CN101198967A - Pouch and information leakage protective film - Google Patents
Pouch and information leakage protective film Download PDFInfo
- Publication number
- CN101198967A CN101198967A CNA2006800216940A CN200680021694A CN101198967A CN 101198967 A CN101198967 A CN 101198967A CN A2006800216940 A CNA2006800216940 A CN A2006800216940A CN 200680021694 A CN200680021694 A CN 200680021694A CN 101198967 A CN101198967 A CN 101198967A
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- electromagnetic wave
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- electromagnetic
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- 229920005989 resin Polymers 0.000 claims abstract description 23
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- 239000011888 foil Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims description 50
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- 239000012528 membrane Substances 0.000 description 58
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
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Images
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A pouch capable of preventing information recorded in a card from being skimmed and of undergoing X-ray examination at an airport and the like. A pouch (1) is made of basic clothes (5, 6) and has a bag shape. The basic clothes (5, 6) are laminated with a laminated film (10). The laminated film (10) is a laminate of an aluminum foil layer (12) and a resin layer (13). The aluminum foil layer (12) has a thickness sufficient to transmit X-rays and electromagnetic waves in the extremely high frequency range and to interrupt electromagnetic waves in the high frequency range. The electromagnetic wave emitted from the card is interrupted by the laminated film (10) and does not leak outside to prevent skimming. Since the laminated film (10) transmits X-rays, the pouch can undergo X-ray examination at an airport and the like.
Description
Technical field
The present invention relates to bag, bag, suitcase etc. and carry and use the article receiving tool, the particularly additional article receiving tool that the function that the personal information of preventing leaks is arranged.In addition, the present invention relates to the information leakage protective film of use in above-mentioned article receiving tool and small article storing tool etc.
Background technology
Bag such as handbag, briefcase or bag are that people are known all the time, and everybody all uses in daily.In bag or bag,, can also put into cash card (cash card), bank card cards such as (banking card) except putting into change, handkerchief etc.
In these cards, for example imbed the card of IC chip etc. like that just like patent documentation 1.In IC chip etc., record important informations such as accounts information and password.
Also can put into mobile phone in this external bag etc.
Patent documentation 1: the Jap.P. spy opens the 2005-73113 communique
Summary of the invention
But the devious conduct that is called as copy illegally (ス キ ミ Application グ) is in recent years just becoming problem.Copying illegally is meant reads accounts information and password etc. from other people card, proposes deposit, buys the behavior of article.
When proposing the application, the criminal of copying illegally arrests number also seldom, can't determine its gimmick.But being embedded with also has non-contact type in the card of IC chip, be considered to and may the card of this non-contact type be copied illegally by sneaking into the chaotic situation in the way on and off duty.The card that is non-contact type is a resin card of imbedding coil and IC chip, can cause that induction current reads the data of IC chip by apply magnetic field to coil.Therefore as long as will have the card reader of predetermined function puts near the accounts information that writes down in the IC chip and the password etc. of just can reading.
Therefore under situation about as in the full electric car, being in other people approaching state, hold card reader, the possibility of the account number etc. of the card that is stolen is just arranged if be positioned at the people of approximated position.In addition, in recent years, the performance of card reader improves, and also has on the market and the card sale of the card reader of size on an equal basis.Under such present situation, people uprise for the worry degree of copying illegally, and expect to have to prevent the countermeasure of copying illegally.
As the method that prevents to copy illegally, consider on bag, card holder, sheet metal to be installed the electromagnetic wave that shielding is leaked from card.Therefore the present inventor has manufactured experimently to copy illegally and has prevented bag, pastes sheet metal at the inner face of bag, makes the electromagnetic wave can be to the bag external leakage.
But when manufacturing experimently and carrying out experimental use, recognize to have great problem.
That is, normal in airport etc. in recent years is that purpose uses X ray to carry out the inspection of belongings to prevent to hijack a plane.Particularly, the irradiation X ray makes its inside that sees through bag, does not have gun or cutter etc. to confirm inside.
Because above-mentioned copying illegally prevents to be pasted with sheet metal in the bag, so X ray can't see through, can not see inside clearly.Therefore can cause the inspectoral suspection on airport etc., carry out inner visual examination (visual check).Promptly opened bag to observe inside by orders such as police personnel.It is pretty troublesome being opened bag by orders such as police personnel like this, and the inside of bag in sight also can be too shy.
Therefore the present invention to be providing a kind of information in the card etc. of being recorded in that can not be stolen, and can in the belongings inspection that utilizes X ray, not cause unnecessary suspection to carry with the article receiving tool be problem.Be problem so that a kind of film that is used to prevent to copy illegally etc. to be provided in addition.
The present invention is as the method that is used to solve above-mentioned problem, uses a kind of semi-transparent layer of crossing, and this is semi-transparent crosses the electromagnetic wave of the wavelength that layer can the transmitted X-rays zone, the electromagnetic wave of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
Be that a first aspect of the present invention is that a kind of carrying used the article receiving tool, it is characterized in that: be provided with the electromagnetic wave of the wavelength in transmitted X-rays zone at least a portion, the electromagnetic semi-transparent layer of crossing of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
The another aspect of the present invention that solves same problem is that a kind of carrying used the article receiving tool, it is characterized in that: have the electromagnetic wave of the wavelength that is through the X ray zone, the wavelength region may that shielding is sent from the non-contact type information recording carrier electromagnetic semi-transparent crossed the incorporating section that layer covers.
Carrying with the article receiving tool of foregoing invention has the semi-transparent layer of crossing, and therefore this semi-transparent electromagnetic wave of crossing the wavelength in layer transmitted X-rays zone can be had an X-rayed when the belongings that utilize X ray are checked.
On the other hand, the above-mentioned semi-transparent electromagnetic wave of crossing the wavelength region may that layer shielding send from the non-contact type information recording carrier of credit card etc.Therefore can will not be recorded in information leakage in the card etc. to outside.Foregoing invention is conceived to the very big different of electromagnetic wavelength that the wavelength of X ray and non-contact type information recording carrier from credit card etc. send.The wavelength that is the electromagnetic wave (X ray) that uses in the X-ray examination is the following degree of 0.1 dust, and is relative therewith, and non-contact type information recording carriers such as credit card adopt the frequency of short wavelength regions (about prior art 13.56MHz), and its wavelength is about 10m～100m.
Like this, the electromagnetic wave that uses in X-ray examination is very different with the electromagnetic ability of sending from non-contact type information recording carriers such as credits card that sees through.Therefore, there is the electromagnetic wave of the wavelength in transmitted X-rays zone, the electromagnetic material of the wavelength region may that shielding is sent from the non-contact type information recording carrier.For example, when the electromagnetic wave measuring that illumination wavelength is different on aluminium foil sees through power, under the situation of certain (wavelength is more than the certain-length) below certain frequency, see through the electromagnetic wave of suitable amount, and be boundary with certain frequency (wavelength), the electromagnetic wave that sees through sharply reduces.And when making the thickness thickening of aluminium foil, during overlapping multi-disc aluminium foil, the critical value of above-mentioned wavelength shortens.
Another aspect of the present invention is that a kind of carrying used the article receiving tool, it is characterized in that: have the electromagnetic wave of wavelength in transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used, the electromagnetic semi-transparent layer of crossing of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
Another aspect of the present invention is that a kind of carrying used the article receiving tool, it is characterized in that: have by the electromagnetic wave of the wavelength in transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used, the wavelength region may that shielding is sent from the non-contact type information recording carrier electromagnetic semi-transparent crossed the incorporating section that layer covers.
Even take in the situation that mobile phone also can be known incoming call in carrying with the article receiving tool above-mentioned.
That is, mobile phone often is placed in handbag etc., but also is desirably in the situation that can know incoming call when other people call.Because that adopts in the present invention semi-transparently crosses the electromagnetic wave that layer can see through the wavelength region may that mobile phone uses, so when other people called, the mobile phone in bag etc. can receive incoming call.
And the frequency that mobile phone is used is ultrahigh frequency zone (being about 800MHz, 1.5GHz, 2.4GHz in the prior art), and the electromagnetic wave (short wavelength regions) that its wavelength ratio is sent from non-contact type information recording carriers such as above-mentioned credit card is shorter.Therefore there is the electromagnetic wave that sees through the wavelength that in mobile phone, uses, the electromagnetic material of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
The semi-transparent layer of crossing is preferably the film that lamination has metal foil layer and resin bed.
In addition, the semi-transparent layer of crossing preferably has double layer of metal paper tinsel layer at least, one side's metal foil layer is compared with the opposing party, electromagnetic reflex height, the opposing party compares with a side, absorption of electromagnetic wave effect height, the metal foil layer that reflex is high are arranged on metal foil layer more in the outer part the position higher than absorption.
Further, the semi-transparent layer of crossing also can constitute in the mode of overlapping multi-disc film.
In addition, another aspect of the present invention is that a kind of carrying used the article receiving tool, it is characterized in that: have card and insert bag, insert the electromagnetic metal level that is provided with the wavelength in transmitted X-rays zone in the bag at this card.
Use in the article receiving tool of the present invention carrying, insert the electromagnetic metal level that is provided with the wavelength in transmitted X-rays zone in the bag at card.Therefore can when the inspection of the belongings that use X ray, have an X-rayed the inside that card inserts bag.
In addition, use in the article receiving tool,,, can't copy illegally so can weaken electromagnetic wave, the magnetic line of force that sends from card because be provided with metal level near the position of card of the present invention carrying.And, use in the article receiving tool of the present invention carrying, because be provided with metal level,, make the function of the efficient reduction of antenna so have and the antenna interference that is built in the card near the position of card.
In addition, as described below about the invention of information leakage protective film.That is, be the electromagnetic wave of the wavelength in transmitted X-rays zone about the invention of information leakage protective film, the electromagnetic information leakage protective film of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
Another aspect of the present invention is the electromagnetic wave of wavelength in transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used, the electromagnetic information leakage protective film of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
Information leakage protective film is preferably the film that lamination has metal foil layer and resin bed.
In addition, information leakage protective film preferably has double layer of metal paper tinsel layer at least, and a side metal foil layer is compared with the opposing party, electromagnetic reflex height, and the opposing party compares with a side, absorption of electromagnetic wave effect height.
Information leakage protective film also can constitute in the mode of overlapping multi-disc film.
Information leakage protective film also can be provided with bonding coat on a side face.
Information leakage protective film of the present invention, can be tackled and copy illegally so can stick on existing small article storing tool, the monthly ticket holder because a side face is provided with bonding coat.In addition, first-class by the wall that is attached to the room, can prevent from can tackle eavesdropping etc. from indoor leakage electromagnetic wave.
The enough shielding electromagnetic wave of small article storing prodigiosin of the present invention etc. have the effect that the information that can prevent to be undertaken by copying illegally is usurped.Can utilize the belongings inspection of X ray in addition, can in belongings inspections such as airport, not expend time in.
In addition, leakage of information protection of the present invention is thin can be prevented to usurp by the information of carrying out of copying illegally too, and can utilize the belongings inspection of X ray.
Description of drawings
Fig. 1 is the front view (FV) of the portable small article storing tool of embodiments of the present invention.
Fig. 2 is the A-A cross section enlarged drawing of Fig. 1.
Fig. 3 is the amplification sectional view of stack membrane (the semi-transparent layer of crossing).
Fig. 4 is the front view (FV) of the handbag of second embodiment of the present invention.
Fig. 5 is the front view (FV) of inner bag of the handbag of Fig. 4.
Fig. 6 is the stereographic map that is illustrated in the state when being inserted with card in the inner bag of Fig. 5.
Fig. 7 is the sectional view of the inner bag of Fig. 5.
Fig. 8 is the stereographic map of the monthly ticket holder of the 3rd embodiment of the present invention.
Fig. 9 is the front view (FV) of open mode of the monthly ticket holder of presentation graphs 8.
Figure 10 is the stereographic map of the banknote clip of the 4th embodiment of the present invention.
Figure 11 is the stereographic map of open mode of the banknote clip of expression Figure 10.
Figure 12 is the exterior view (a) and the back view (b) of card of preferably putting into the banknote clip of Figure 10.
Figure 13 is the sectional view of the card of Figure 12.
Figure 14 is illustrated in the stereographic map that is inserted with the state of card in the banknote clip of Figure 10.
Figure 15 is the sectional view that is inserted with the bag under the state of card in the banknote clip of Figure 10.
Figure 16 is the stereographic map that is inserted with the bag under the state of card in the banknote clip of Figure 10.
Figure 17 is the front view (FV) of open mode of the monthly ticket holder of expression the 5th embodiment of the present invention.
Figure 18 is the sectional view that the monthly ticket holder at the 6th embodiment of the present invention is inserted with the bag under the state of card.
Figure 19 is the amplification sectional view that pastes the information leakage protective film that wall uses.
Figure 20 is the stereographic map of the state of expression will paste information leakage protective film that wall uses and paste on the wall the time.
Figure 21 is the stereographic map that utilizes the card box of information leakage protective film making of the present invention.
Figure 22 is the amplification sectional view of the variation of stack membrane (information leakage protective film).
Figure 23 is the amplification sectional view of another variation of stack membrane (information leakage protective film).
Figure 24 is the amplification sectional view of the another variation of stack membrane (information leakage protective film).
Figure 25 is the amplification sectional view of the another variation of stack membrane (information leakage protective film).
Figure 26 is the amplification sectional view of the another variation of stack membrane (information leakage protective film).
Figure 27 is the amplification sectional view of the another variation of stack membrane (information leakage protective film).
Embodiment
Below, embodiments of the present invention are described.
Portable small article storing tool 1 integral body shown in Figure 1 approximately is rectangle, its both sides (the B-B zone of Fig. 1) opening.And slide fastener 2 is installed at its opening portion.
The limit of the closed side of portable small article storing tool 1 (the C-C zone of Fig. 1) is sewn to together.Make structure partly as shown in Figure 2.That is, with constitute portable small article storing tool 1 the surface the table side basic cloth 5 and constitute inboard basic cloth 6 and stack, by line 7 its end is stitched together, utilize other cloth to handle this end after, its table turning in transformation of ownership is made the shape of bag.
In addition, especially in the present embodiment, overlapping on basic cloth 5,6 have a stack membrane (semi-transparent cross layer) 10, when above-mentioned making stack membrane 10 also sewed up with basic cloth 5,6.
So the inner face at the whole bag shape of the portable small article storing tool 1 of present embodiment all is provided with stack membrane 10, the resettlement section is covered by stack membrane 10.
Here, the stack membrane 10 for example starting material with the dessert bag is the same, like that, forms by aluminium foil layer 12 and resin bed 13 laminations shown in Fig. 3 (a).
Perhaps also can clip aluminium foil layer 12 with two resin beds 13 shown in Fig. 3 (b) like that.
Can also have two-layer above metal foil layer 14,15 shown in Fig. 3 (c) like that, between and both exterior sides are provided with resin bed 13.
At this, though metal foil layer 14,15 can preferably use different kinds of metals for congener metal (for example aluminium foil).
As the combination of different kinds of metals, metal foil layer is preferably formed by metal with electromagnetic reflex and the metallic combination with absorption of electromagnetic wave effect.
With regard to the metal of electromagnetic reflex, can enumerate aluminium, silver, copper etc. with the former.With regard to the metal of absorption of electromagnetic wave effect, can enumerate magnesium or contain the alloy of magnesium with latter.
Under the situation of the metal foil layer that adopts the combination different kinds of metals, set metal in a side with reflex towards the outside of portable small article storing tool 1, set metal with absorption in the inboard.
Thus, can pass through the electromagnetic influence of the metal eliminating in the outside, and stop the electromagnetic leakage that sends from card by the metal with absorption of inboard from the outside.
And as described later shown in the embodiment, under the situation that stack membrane 10 partly is installed, preferably has the metal of absorption of electromagnetic wave effect in a side setting towards card etc.
In addition, the thickness setting of the metal foil layer 14,15 of the thickness of the aluminium foil layer 12 of stack membrane 10 and other is for can transmitted X-rays and the electromagnetic wave of ultrashort wave (USW) zone (for example mobile phone use electromagnetic zone), and shields the electromagnetic thickness of short wavelength regions in fact.
That is, stack membrane 10 has the electromagnetic wave of wavelength in transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used, the electromagnetic character of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
The thickness of stack membrane 10 utilizes trial and error (try and error) to be determined by experiment.That is, prepare a plurality of stack membranes 10 as candidate, by them parcel credit card and mobile phone, and with the close card reader of this state.And make a phone call its reception situation is confirmed from the outside to mobile phone.By this operation, selected mobile phone can receive incoming call and the stack membrane 10 that can not be read by card reader.To these stack membrane 10 irradiation X ray, in monitor picture, confirm whether can have an X-rayed inside then.
By aforesaid operations, the electromagnetic wave of selected wavelength with transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used, the stack membrane 10 of the electromagnetic character of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
In addition, also can prepare thin stack film 10, by the semi-transparent layer of crossing of overlapping their formations.That is, the thin stack film 10 of overlapping suitable number utilizes thin stack film 10 parcel credit card and mobile phones as described above.Then with the close card reader of this state.If can read then further overlapping stack membrane 10 by card reader.
Then on the stack membrane 10 of this sheet number, shine X ray, in monitor picture, confirm whether can have an X-rayed inside.If in monitor picture, can have an X-rayed inside, just confirm whether mobile phone can receive incoming call.Can receive incoming call as mobile phone, then adopt the stack membrane 10 of this sheet number.The sheet number that incoming call then reduces stack membrane 10 can not be received as mobile phone and incoming call can be received until mobile phone.
In addition, in the test of above-mentioned X ray, if can not have an X-rayed inside, the sheet number that then reduces stack membrane 10 be until can having an X-rayed inner state, and confirms that then can mobile phone receive incoming call.
The starting material of the resin bed of stack membrane 10 are unqualified, so long as known resin and can filming getting final product.For example can use viscose paper (cellophane), tygon, oriented polypropylene, un-stretched polypropylene, polyethylene terephthalate, polyvinylidene chloride coating Biaxially oriented polypropylene, K coating polyethylene terephthalate, resins such as ethylene-vinyl alcohol copolymer.
Open the slide fastener 2 of the portable small article storing tool 1 of present embodiment, card etc. can be put into the inner space, because all be provided with the stack membrane 10 of aluminium foil layer 12 and resin bed 13, so the electromagnetic wave that sends from card can be to external leakage at the whole inner face of the portable small article storing tool 1 of present embodiment.Therefore can not copied illegally.
In addition, because can see through the electromagnetic wave of the frequency that mobile phone uses, so mobile phone is being put under the state of portable small article storing tool 1, if other people make a phone call to mobile phone, mobile phone can receive incoming call.
On the other hand, when accepting on the airport etc. to check, because X ray can see through portable small article storing tool 1, so can not cause overlooker's etc. suspection based on the belongings of X ray.
In addition, stack membrane 10 sewed up at the basic cloth of stitching in 5,6 o'clock simultaneously, therefore made easily.
In the embodiment described above, though expression is the example that all is provided with stack membrane 10 on whole, also can only stack membrane 10 be set in significant points.Promptly only stack membrane 10 is set at the higher position of the possibility of taking in card.And, when only stack membrane 10 being set,, produce interference so have the antenna and the metal level that are built in the card because metal level is configured in the position near card at the higher position of the possibility of taking in card, reduce the function of the efficient of antenna.
Below, expression only is provided with the example of stack membrane 10 at main position.
Fig. 4 is the front view (FV) of the handbag of second embodiment of the present invention.Fig. 5 is the front view (FV) of inner bag of the handbag of Fig. 4.Fig. 6 is the stereographic map of the state of expression when card is inserted into the inner bag of Fig. 5.Fig. 7 is the sectional view of the inner bag of Fig. 5.Fig. 8 is the stereographic map of the monthly ticket holder of the 3rd embodiment of the present invention.Fig. 9 is the front view (FV) of the state of expression when the monthly ticket holder of Fig. 8 opened.
Be provided with inner bag (card inserts bag) 21 in the inside of handbag shown in Figure 4 20.Inner bag 21 is mainly used in and inserts card 22 as shown in Figure 5.Though the state that exposes with a part in inner bag 21 inserts card 22, inner bag 21 has the degree of depth that can fully hide the IC chip 23 of card 22.And in the present embodiment, the inner face at inner bag 21 is sewed with above-mentioned stack membrane 10.Promptly as shown in Figure 7, be provided with stack membrane 10 in the whole zone of the inner face of inner bag 21.
In the handbag 20 of present embodiment, (card inserts bag) 21 covered by stack membrane 10 because inner bag, so card can not copied illegally.
In addition, because do not have stack membrane 10 in the zone taking in of other of handbag 20, so in that mobile phone is put under the state of handbag 20, phone mobile phone as other people, mobile phone can receive incoming call.
On the other hand, when acceptance such as airport utilize the belongings of X ray to check, because X ray can see through the Zone Full of handbag 20, so can not cause overlooker's etc. suspection.
In the present embodiment, be provided with above-mentioned stack membrane 10 at the inner face of inner bag 21, but also can replace stack membrane 10, the electromagnetic metal level of the wavelength in transmitted X-rays zone is set.Following embodiment can replace with stack membrane 10 the electromagnetic metal level of the wavelength in transmitted X-rays zone too.
Fig. 8, the 9th uses example of the present invention in monthly ticket holder.Monthly ticket holder 30 shown in Fig. 8,9 be leather system to folded structure.The state that monthly ticket holder 30 is opened as shown in Figure 9, drawing left side (A-B zone) is a monthly ticket holder, figure right side of face (B-C zone) is a card holder.
And, be provided with 3 cards at figure right side of face (B-C zone) and insert bag 35,36,37.Though each in the card insertion bag 35,36,37 all is to be inserted under the state that the part of card is exposed, and can hide IC chip 23.
In addition, the inner face at each card insertion bag 35,36,37 is sewed with above-mentioned stack membrane 10.At this, the preferred and above-mentioned handbag of stack membrane 10 20 is identical, is the electromagnetic wave of wavelength that can the transmitted X-rays zone, the film of the electromagnetic wave in shielding electromagnetic wave zone (below the 3000GHz, wavelength is more than the 0.1mm).
On the other hand, as mentioned above, insert monthly ticket in drawing left side (A-B zone).In the monthly ticket holder 30 of present embodiment, the monthly ticket in drawing left side (A-B zone) inserts position 38 does not have stack membrane.So be inserted in the electromagnetic wave outside portion leakage that monthly ticket inserts the card at position 38.Therefore for example the non-contact type monthly ticket of electric car is inserted into monthly ticket and inserts position 38, do not need monthly ticket just to be taken out to pass through the wicket at every turn.
And as shown in Figure 8, when monthly ticket holder was in folded state, though between monthly ticket holder one side and card holder one side slit 31 is arranged, this slit was very little, in fact can leakage electromagnetic wave.That is, the slit 31 between monthly ticket holder one side and card holder one side is also shorter than the electromagnetic wavelength that sends from card, therefore can leakage electromagnetic wave.In addition, near 31 parts of slit, which floor aluminium foil layer 12 is arranged, the electromagnetic wave that sends from card is weakened.
Then, describe at the 4th embodiment of the present invention.
Figure 10 is the stereographic map of the banknote clip of the 4th embodiment of the present invention.Figure 11 is the stereographic map of expression state that the banknote clip of Figure 10 is opened.Figure 12 is exterior view (a), the back view (b) of preferred card of putting into the banknote clip of Figure 10.Figure 13 is the sectional view of the card of Figure 12.Figure 14 is the stereographic map of state that expression is inserted into card the banknote clip of Figure 10.Figure 15 is the sectional view of bag that is inserted with the state of card in the banknote clip of Figure 10.Figure 16 is the stereographic map of bag that is inserted with the state of card in the banknote clip of Figure 10.
The banknote clip 40 of present embodiment is to folded structure, has banknote resettlement section 41, and the whole face side of banknote resettlement section 41 is provided with card and inserts bag 43.The width of the depth ratio card 50 of card insertion bag 43 is little, and as shown in figure 14, the state that card 50 exposes with its part is inserted into.
As shown in figure 15, card inserts bag 43 by constituting towards the inwall 51 of the main body side of banknote clip 40 and the outer wall 52 that constitutes the expansion of bag.And in the present embodiment, the whole inner peripheral surfaces at card insertion bag 43 are equipped with stack membrane (the semi-transparent layer of crossing) 10.Promptly on the inboard of the inboard of outer wall 52 and inwall 51, be sewed with stack membrane (the semi-transparent layer of crossing) 10.Preferred and the above-mentioned handbag of stack membrane 10 20 is identical, is the electromagnetic wave of wavelength that can the transmitted X-rays zone, the film of the electromagnetic wave in shielding electromagnetic wave zone (below the 3000GHz, wavelength is more than the 0.1mm).
In addition, the Zone Full of a face of the card 50 that adopts in the present embodiment is provided with aluminium foil (electromagnetic wave proof layer) 53.Therefore, 50 of cards are from a surface radiation electromagnetic wave, not from being provided with the surface radiation electromagnetic wave of aluminium foil 53.In Figure 12,16, be provided with aluminium foil 53 on the surface of cross hatch side, this surface is electromagnetic non-radiative.A side of literal " A " expression is the irradiation of electromagnetic waves face in addition.
In the banknote clip 40 of present embodiment, wish not when card inserts bag 43 and takes out card 50 and promptly read information by card reader, shown in Figure 15 (a), Figure 16 (a), so that the irradiation of electromagnetic waves face of card 50 inserts card 50 towards the mode of outer wall 52.
In the present embodiment, as mentioned above, the state that exposes with a part inserts card 50, therefore gives off electromagnetic wave from exposed portions serve, can be by the information of card reader reading and recording in card 50 of non-contact type.
On the contrary, if so that a side that is provided with aluminium foil (electromagnetic wave protective seam) 53 of card 50 is inserted card 50 towards the mode of outer wall 52, electromagnetic wave just can not be to external leaks.Therefore can not copied illegally.
In addition, in the present embodiment, be provided with a plurality of cards and insert bag 43, therefore insert bag 43 from card for not hope and take out the card that promptly reads information, it is inserted towards the direction of outer wall 52 along the irradiation of electromagnetic waves face, for the card that does not carry out aforesaid operations, its insertion that turns over is got final product, very convenient.
Then, the 5th, the 6th embodiment of the present invention is described.
Figure 17 is the front view (FV) of open mode of monthly ticket holder of expression the 5th embodiment of the present invention and the front view (FV) of card.Figure 18 is the sectional view that card is inserted into the bag under the monthly ticket holder state in the 6th embodiment of the present invention.
Five, the 6th embodiment is the variation of above-mentioned the 4th embodiment.Promptly in the 4th embodiment, the degree of depth that makes card insert bag 43 shoals, thereby forms the exposed portions serve of card, from this exposed portions serve radiated electromagnetic wave.
Relative therewith, in monthly ticket holder shown in Figure 17 60, the degree of depth that the degree of depth of card insertion bag 35 adopts card just in time to insert, card inserts bag 35 and self is provided with hole 61.The position in hole 61 is suitable with the position of the IC chip 23 of card 50.
In the monthly ticket holder 60 of present embodiment, 61 radiated electromagnetic waves from the hole.In addition, other structure is identical with above-mentioned monthly ticket holder shown in Figure 9 30.
In addition, as shown in figure 18, only also can adopt and stack membrane (the semi-transparent film of crossing) 10 is set, not have the structure of stack membrane at outer wall 52 in inwall 51 1 sides.In the present embodiment, because outer wall 52 can see through electromagnetic wave, if the irradiation of electromagnetic waves face at card 50 inserts card 50, can not read the information that is stored in the card 50 by the card reader of non-contact type even card 50 is not taken out from bag 63 under the state of outer wall 52 yet.
Other purposes of information leakage protective film of the present invention then are described.
Information leakage protective film is not limited to the small article storing tool, also can be used in to prevent from leakage electromagnetic waves such as the collecting article of article or receiving rooms.In addition, utilize under the situation that the belongings of X ray check, because X ray can see through information leakage protective film, so can not cause overlooker's etc. suspection in acceptance such as airports.
That is, on the surface of collecting article or inner face by pasting or making the mount message leakage protective film, can prevent electromagnetic leakage.Though the example of applying flexibly in practice is less, also can consider mount message leakage protective film on curtain or wallpaper.Certainly, also can directly on wall, paste information leakage protective film.
Figure 19 is the amplification sectional view that pastes the information leakage protective film that wall uses.Figure 20 is the stereographic map of the state of expression will paste information leakage protective film that wall uses and be attached on the wall time.
The information leakage protective film 65 that the subsides wall is used at the two sides of aluminium foil layer 12 lamination resin bed 13, and is provided with bonding coat 66 and demoulding ply of paper 67 as shown in figure 19 on a side face.Paste the demoulding ply of paper 67 that information leakage protective film 65 that wall uses can the strip off rear side, stick on as shown in figure 20 on the surface of wall 68.
In addition, also can make accommodating container with information leakage protective film itself.Figure 21 is the stereographic map with the card box of information leakage protective film making of the present invention.
The card box 70 of present embodiment is overlapping two information leakage protective films, and its three limit of thermal welding and making, and can insert card 22 in the inside of bag shape.
In addition, though the example of applying flexibly in practice is less, also can be at the inside or a part of mount message leakage protective film of clothes, apron etc.
The portable small article storing tool and the card holder of aforesaid these embodiments can shield the electromagnetic wave that sends from card, can prevent to copy illegally.
Then, the variation to stack membrane 10 describes.Figure 22～Figure 27 is the amplification sectional view of the variation of stack membrane (information leakage protective film).
Though about stack membrane 10 also can be that structure this point more than 3 layers was narrated in front, particularly more recommends Figure 22～structure shown in Figure 27.
Be that stack membrane 10 shown in Figure 22 is, clip resin beds 13 such as polyethylene terephthalate or tygon 2 layers of aluminium-vapour deposition layer 12 are set, further at its outside lamination resin bed 13, at outermost two sides superimposed layer carbon-coating 80 and the stack membrane that forms.The thickness of resin bed 13 is 20～30 μ m, and the thickness of aluminium-vapour deposition layer 12 is 100～500 Izod right sides.
In addition, also can adopt aluminium foil to replace aluminium-vapour deposition layer 12, utilize bonding agent that aluminium foil and resin bed 13 are sticked together.
The carbon-coating 80 on two sides all comprises the carbon compound with conjugated double bond.
Carbon compound with conjugated double bond has the electromagnetic function of absorption, and it absorbs the electromagnetic wave that leaks from card.
In the present embodiment, have the layer of different kinds of metals, all have higher electromagnetic wave shielding function for optional frequency.Though promptly the ability of shielding electromagnetic wave is subjected to the influence of the electromagnetic frequency of needs shielding, the relation of frequency and screening ability is different because of metal.For example, aluminium, though along with the rising screening ability of frequency strengthens, in a single day frequency becomes above its screening ability of certain definite value will become very low.Relative therewith, on silver, do not find big ability drop.On the other hand, aluminium is cheap and at high price silver-colored.
In the present embodiment, because be provided with aluminium lamination and silver layer, so alleviated the influence of frequency, the function of shielding that can both play stably at frequency field arbitrarily.
Because the stack membrane of present embodiment 10 is provided with iron layer 82, so can also shield magnetic force.Also can further append lead layer.In addition, lead layer also can be set and substitute iron layer 82, silver layer 81.
Though above-mentioned example all has complicated rhythmo structure, can be a lamination carbon-coating 80 at aluminium foil layer 12, in the structure of another side lamination resin bed 13 as shown in figure 25 also.Can be that the layer 85 that silver or copper are set replaces aluminium foil layer 12, at a lamination carbon-coating 80, in the structure of another side lamination resin bed 13 as shown in figure 26 also in addition.Can also be iron layer 82 to be set replace aluminium foil layer 12, at a superimposed layer carbon-coating 80, in the structure of another side lamination resin bed 13 as shown in figure 27.Lead layer replacement silver or copper layer 85, iron layer 82 also can be set.
Claims (14)
1. one kind is carried and uses the article receiving tool, it is characterized in that:
At least be provided with the electromagnetic wave of the wavelength in transmitted X-rays zone in a part, the electromagnetic semi-transparent layer of crossing of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
2. one kind is carried and uses the article receiving tool, it is characterized in that having:
By the electromagnetic wave of the wavelength in transmitted X-rays zone, the wavelength region may that shielding is sent from the non-contact type information recording carrier electromagnetic semi-transparent crossed the incorporating section that layer covers.
3. one kind is carried and uses the article receiving tool, it is characterized in that:
Be provided with the electromagnetic wave of wavelength in transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used at least a portion, the electromagnetic semi-transparent layer of crossing of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
4. one kind is carried and uses the article receiving tool, it is characterized in that having:
By the electromagnetic wave of the wavelength in transmitted X-rays zone and the electromagnetic wave of the wavelength region may that mobile phone is used, the wavelength region may that shielding is sent from the non-contact type information recording carrier electromagnetic semi-transparent crossed the incorporating section that layer covers.
5. use the article receiving tool as each described the carrying in the claim 1～4, it is characterized in that:
Semi-transparent layer excessively has the film of metal foil layer and resin bed for lamination.
6. use the article receiving tool as each described the carrying in the claim 1～4, it is characterized in that:
The semi-transparent layer of crossing has double layer of metal paper tinsel layer at least, one side's metal foil layer is compared with the opposing party, electromagnetic reflex height, and the opposing party compares with a side, absorption of electromagnetic wave effect height, the metal foil layer that reflex is high are arranged on metal foil layer more in the outer part the position higher than absorption.
7. use the article receiving tool as each described the carrying in the claim 1～4, it is characterized in that:
The semi-transparent layer of crossing constitutes in the mode that the multi-disc film is overlapping.
8. one kind is carried and uses the article receiving tool, it is characterized in that:
Have card and insert bag, insert the electromagnetic metal level that bag is provided with the wavelength in transmitted X-rays zone at this card.
9. information leakage protective film is characterized in that:
The electromagnetic wave of the wavelength in transmitted X-rays zone, the electromagnetic wave of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
10. information leakage protective film is characterized in that:
The electromagnetic wave of the wavelength region may that the electromagnetic wave of the wavelength in transmitted X-rays zone and mobile phone are used, the electromagnetic wave of the wavelength region may that shielding is sent from the non-contact type information recording carrier.
11., it is characterized in that as claim 9 or 10 described information leakage protective films:
The film that metal foil layer and resin bed are arranged for lamination.
12. each the described information leakage protective film as claim 9～11 is characterized in that:
At least have double layer of metal paper tinsel layer, a side metal foil layer is compared with the opposing party, electromagnetic reflex height, and the opposing party compares with a side, absorption of electromagnetic wave effect height.
13. each the described information leakage protective film as in the claim 9～12 is characterized in that:
Constitute in the mode that the multi-disc film is overlapping.
14. each the described information leakage protective film as in the claim 9～13 is characterized in that:
At least a side face is provided with bonding coat.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP177889/2005 | 2005-06-17 | ||
| JP2005177889 | 2005-06-17 | ||
| JP185409/2005 | 2005-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101198967A true CN101198967A (en) | 2008-06-11 |
Family
ID=39548388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800216940A Pending CN101198967A (en) | 2005-06-17 | 2006-06-09 | Pouch and information leakage protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101198967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996736A (en) * | 2014-05-29 | 2014-08-20 | 陕西宝成航空仪表有限责任公司 | Novel structure of light sensor applied to photoelectric potentiometer |
-
2006
- 2006-06-09 CN CNA2006800216940A patent/CN101198967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996736A (en) * | 2014-05-29 | 2014-08-20 | 陕西宝成航空仪表有限责任公司 | Novel structure of light sensor applied to photoelectric potentiometer |
| CN103996736B (en) * | 2014-05-29 | 2016-02-03 | 陕西宝成航空仪表有限责任公司 | Be applied to the light-sensitive element new construction in photopotentiometer |
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Open date: 20080611 |