JP2006018785A

JP2006018785A - Mechanism for preventing failure in using ic card and ic tag or the like, and housing case applying same mechanism

Info

Publication number: JP2006018785A
Application number: JP2004224983A
Authority: JP
Inventors: Hirotake Uchida; 裕丈内田; Daisuke Ishii; 大介石井
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-03
Filing date: 2004-07-03
Publication date: 2006-01-19

Abstract

PROBLEM TO BE SOLVED: To solve a problem that it is assumed that a plurality of IC cards and IC tags or the like, other cards (a magnetic card, plastic card, and so on), coins, and other articles or the like are housed and carried in a same housing tool through recent spread of the IC cards and IC tags or the like, and in this case a failure occurs by various external factors (conductive material or the like such as the plurality of the IC cards and IC tags or the like, and coins and metal substances and so on exist around the IC card and IC tag or the like to be read) when exchanging between the IC card and IC tag or the like housed in the housing tool and a reader. SOLUTION: Both of front and rear surfaces of the article except for the IC card and IC tag or the like to be exchanged with the reader are covered with a substance (a shield plate) capable of shielding an electric wave. Thereby, a mechanism for preventing the various failures occurring by effects of the other articles on the IC cards and IC tags or the like to be exchanged with the reader, and a housing case using the mechanism are provided. COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、複数枚のＩＣカ−ドやＩＣタグ等、その他のカ−ド類（磁気カ−ドやプラスチックカ−ド等）、硬貨等やその他の物品等を同一収納具内に収納して所持する場合に、収納具内に収納されている利用者が読み取り機に読み込ませたいＩＣカ−ドやＩＣタグ等を様々な外的要因（複数のＩＣカ−ドやＩＣタグ等、及び硬貨や金属製物質などの導電性物質等が読み込ませたいＩＣカ−ドやＩＣタグ等の近くに存在すること）による不具合を生じさせず、正確に読み取り機とのやりとりができる仕組み及び、複数枚のＩＣカ−ドやＩＣタグ等、その他のカ−ド類（磁気カ−ドやプラスチックカ−ド等）、硬貨等やその他の物品等を収納することができる収納ケ−スに関するものである。 The present invention stores a plurality of IC cards, IC tags, and other cards (magnetic cards, plastic cards, etc.), coins, and other articles in the same storage tool. IC card and IC tag that the user stored in the storage device wants to read into the reader by various external factors (multiple IC cards and IC tags, etc., and A mechanism that allows accurate exchange with a reader without causing trouble due to the presence of a conductive substance such as a coin or metal substance near the IC card or IC tag to be read) Concerning storage cases that can store other cards (magnetic cards, plastic cards, etc.), coins, and other articles, such as a single IC card or IC tag is there.

現代社会において、個人が複数種、複数枚のカ−ドを所持することは珍しくない。例えば、銀行系のカ−ド（ＡＴＭカ−ド等）やクレジットカ−ド、テレフォンカ−ド（磁気方式やＩＣカ−ド形式等）、各種店舗等でのポイントカ−ドや会員カ−ド、交通系のカ−ド、ギフトカ−ドなどが挙げられる。これらのカ−ドの形式は多種多様である。このため個人が様々な種類又は方式のカ−ドを複数枚所持している場合が多い。またこれらのカ−ドは財布やパスケ−スなどの収納具にまとめて収納して所持される場合が多い。 In modern society, it is not uncommon for an individual to have multiple types of cards. For example, bank cards (ATM cards, etc.), credit cards, telephone cards (magnetic system, IC card format, etc.), point cards and member cards at various stores, Examples include transportation cards and gift cards. There are many different types of these cards. For this reason, an individual often has a plurality of cards of various types or methods. In many cases, these cards are stored in a storage device such as a wallet or a pass case.

近年、従来の磁気カ−ド等の他に、新たにＩＣカ−ドが普及してきている。これらのカ−ドは内部にＩＣチップが装着され、このＩＣチップにデ−タを書き込んだり、読みとったりすることができる。具体例として交通系では「Ｓｕｉｋａ」「ＩＣＯＣＡ」「ＰｉＴａＰａ」等、電子マネ−の「Ｅｄｙ」等やクレジットカ−ドなどがある。 In recent years, in addition to conventional magnetic cards and the like, new IC cards have become widespread. Each of these cards has an IC chip mounted therein, and data can be written to and read from the IC chip. Specific examples of the transportation system include “Suika”, “ICOCA”, “PiTaPa”, etc., “Edy” of an electronic manager, a credit card, and the like.

このＩＣカ−ドの中には、カ−ドとＩＣチップ内のデ−タを読みとる装置（以下「読み取り機」）のやりとりを非接触によって実現する物がある。例えば、交通系のＩＣカ−ドなどでは、読み取り機（この場合は改札機等に設置されている）にカ−ドを入れたケ−スを「タッチ」させることにより読み取り機とカ−ド間のやりとりを行う。この技術により利用者がパスを出す必要がないため便利でかつ、スム−ズな往来を可能にしている。 Among these IC cards, there is an IC card that realizes non-contact communication between a card and a device for reading data in an IC chip (hereinafter referred to as “reader”). For example, in the case of a traffic IC card, the reader and card are made by “touching” the case in which the card is inserted into the reader (in this case, installed in the ticket gate). Exchange between them. This technique does not require the user to give a pass, and allows convenient and smooth traffic.

このようなＩＣカ−ドは近年急速に普及している。しかしこのＩＣカ−ド等は読み取り機とのやりとりを行う際に様々な外的要因によって不具合を生じる場合がある。先行技術ではこの不具合を防ぐ仕組みやケ−スが提案されている（特許文献１〜３参照）。これらの技術は皆一様に、利用者が読みとらせたいＩＣカ−ドやＩＣタグ等（以下「対象のＩＣカ−ドやＩＣタグ等」）とその他の外的因子との間に電波をシ−ルドする層を設けて、対象のＩＣカ−ドを外的要因の影響を防ぎ、読み取り機のやりとりを正常に行うことを目的とすものである。なお先行技術においては外的因子として、導電性物質（硬貨などの金属製の物質等）や磁気カ−ド、２枚目以降のＩＣカ−ド等が対象のＩＣカ−ドやＩＣタグ等の近くに存在することが挙げられている。 Such an IC card has been rapidly spread in recent years. However, this IC card or the like may cause a malfunction due to various external factors when communicating with the reader. In the prior art, a mechanism and a case for preventing this problem have been proposed (see Patent Documents 1 to 3). These technologies are all uniform, and the radio wave between the IC card or IC tag that the user wants to read (hereinafter “target IC card or IC tag”) and other external factors. The purpose of this is to prevent the influence of external factors on the target IC card and to perform normal exchange of the reader. In the prior art, as external factors, conductive cards (metal materials such as coins) and magnetic cards, IC cards and IC tags for the second and subsequent IC cards, etc. It is mentioned that it exists near.

特開２００３−１２３０３７ JP2003-123037 特開２００３−２１０２３０ JP 2003-210230 A 特開２００３−２５６７８９ JP2003-256789

例えば、対象のＩＣカ−ドやＩＣタグ等と導電性物質（硬貨など金属製の物質や磁性体等）と隣接して存在する場合、対象のＩＣカ−ドやＩＣタグ等は動力源を確保できずに起動せず、読み取り機が認識することができなくなる。また交通系ＩＣカ−ドの場合には、読み取り機が複数枚のＩＣカ−ドを読みとるとエラ−が発生するものがある。 For example, when the target IC card or IC tag is adjacent to a conductive substance (a metal substance such as a coin or a magnetic substance), the target IC card or IC tag is used as a power source. It cannot be secured and does not start, and the reader cannot recognize it. In the case of a traffic IC card, an error may occur when a reader reads a plurality of IC cards.

先に挙げた先行技術の中で、複数枚のＩＣカ−ドの存在による不具合を解消するものについては、対象のＩＣカ−ドやＩＣタグ等と外的因子（この場合は読みとらせないその他のＩＣカ−ドやＩＣタグ等）との間に電波をシ−ルドする層を設けるという原理に基づくものであった。しかしこの場合、読み取り機の電波到達範囲や、電波の回折の影響などによって不具合を生じる場合がある。 Among the prior arts listed above, those that solve the problems caused by the presence of a plurality of IC cards, the target IC card, IC tag, etc. and external factors (in this case, cannot be read) This is based on the principle that a layer for shielding radio waves is provided between other IC cards and IC tags. However, in this case, problems may occur due to the radio wave reach of the reader or the influence of radio wave diffraction.

本発明は、対象のＩＣカ−ドやＩＣタグ等と読み取り機との間の利用に関するものであり、同一ケ−ス内に複数枚のＩＣカ−ドや、その他のＩＣカ−ドやＩＣタグ等と読み取り機とのやりとりを妨げる物（例えば導電性物質である硬貨などの金属や、磁気カ−ドなどの磁性体など、以下「導体」）が存在する場合でも、対象のＩＣカ−ドやＩＣタグ等を不具合が生じることなく正常に利用することを可能とする仕組み及びこの仕組みを応用したＩＣカ−ド及びその他の物品の収納ケ−ス（以下「収納ケ−ス」）に関する発明である。 The present invention relates to use between a target IC card or IC tag and a reader, and a plurality of IC cards or other IC cards or ICs in the same case. Even if there is an object that obstructs the exchange between the tag and the reader (for example, a metal such as a coin, which is a conductive material, or a magnetic material such as a magnetic card, hereinafter “conductor”), the target IC card The present invention relates to a mechanism that allows normal use of a card, an IC tag, etc. without causing any trouble, and a storage case (hereinafter referred to as “storage case”) of an IC card and other articles to which this mechanism is applied. It is an invention.

収納ケ−スはＩＣカ−ドやＩＣタグ等、その他のカ−ドや硬貨などを収納することが可能な収納部を有している。この収納部の背面には読み取り機からの電波を遮蔽することが可能な物（以下「遮蔽板」）が配置されている。ＩＣカ−ドやＩＣタグ等が読み取り機とのやりとりを行う際には対象のＩＣカ−ドやＩＣタグ等が収納されている収納部の表面を外側に向げて折りたたむことにより、対象のＩＣカ−ドやＩＣタグ等が収納された収納部以外の収納部の表裏両面が遮蔽板に覆われる形となる。本発明はこのように対象のＩＣカ−ドやＩＣタグ等以外のＩＣカ−ドやＩＣタグ等、導体、その他の物品等の表裏両面を遮蔽板で覆う仕組みと、その仕組みを有する収納ケ−スを対象とする。従って収納ケ−スはこの仕組みを有するものであればよい。 The storage case has a storage unit that can store other cards, coins, and the like, such as an IC card and an IC tag. An object (hereinafter referred to as “shielding plate”) capable of shielding radio waves from the reader is disposed on the rear surface of the storage unit. When an IC card or IC tag interacts with a reader, the surface of the storage unit storing the target IC card or IC tag is folded outward so that the target Both the front and back surfaces of the storage unit other than the storage unit in which the IC card, the IC tag, etc. are stored are covered with the shielding plate. The present invention thus provides a mechanism for covering both the front and back surfaces of an IC card and IC tag other than the target IC card and IC tag, etc., conductors and other articles with a shielding plate, and a storage case having such a mechanism. -Target the service. Accordingly, the storage case only needs to have this mechanism.

本発明による仕組み又は仕組みを応用した収納ケ−スを用いことによって、同一収納具に様々な物品（複数枚のＩＣカ−ドやＩＣタグ等、その他のカ−ド類（磁気カ−ドやプラスチックカ−ド等）、硬貨等やその他の物品等）を収納したまま、ＩＣカ−ドやＩＣタグ等をエラ−等の不具合を生じさせることなく、読み取り機にかざして使用することができる。 By using the mechanism according to the present invention or a storage case to which the mechanism is applied, various articles (multiple IC cards, IC tags, etc., other cards (magnetic cards, IC cards, IC tags, etc. can be held over a reader without causing problems such as errors while storing plastic cards, etc.), coins, etc. .

実施例として２箇所のカ−ド収納部を有した形を例（以下「実施例１」）にとって説明する。図１、図２、図３、図４、図５（Ａ）、図５（Ｂ）は実施例１の形状を示した図である。図１、図２は二つ折りケ−スを斜視した図、図３は二つ折りのケ−スを展開した外側面の図、図４は図３と同様の内側面の図、図５（Ａ）は二つに折りたたんだ状態の表面の図、図５（Ｂ）は図５（Ａ）と同様の裏側面の図である。ケ−ス本体１は例えば布、皮や合成皮革、合成樹脂等で構成されている。二つ折りを展開した左右はそれぞれ収納部２及び３を有している。収納部２の片面４を表面とすると、この表面４には収納部２の中を見ることを可能にする透明なシ−ト状の物６を配置しても良い。収納部２の裏面１０には遮蔽板が配置されている。同様に収納部３についても表面５は透明なシ−ト状の物７を配置しても良い。また裏面１１には遮蔽板が配置されている。 As an embodiment, a form having two card storage portions will be described as an example (hereinafter referred to as “embodiment 1”). 1, 2, 3, 4, 5 A, and 5 B are diagrams illustrating the shape of the first embodiment. 1 and FIG. 2 are perspective views of a double-folded case, FIG. 3 is a view of an outer side of the folded case, FIG. 4 is an internal side view similar to FIG. 3, and FIG. ) Is a diagram of the surface folded in two, and FIG. 5B is a diagram of the back side surface similar to FIG. 5A. The case body 1 is made of, for example, cloth, leather, synthetic leather, synthetic resin, or the like. The left and right sides of the folded two have storage portions 2 and 3, respectively. If one side 4 of the storage unit 2 is a surface, a transparent sheet-like object 6 that allows the inside of the storage unit 2 to be seen may be disposed on the surface 4. A shielding plate is disposed on the back surface 10 of the storage unit 2. Similarly, a transparent sheet-like object 7 may be disposed on the surface 5 of the storage unit 3. A shielding plate is disposed on the back surface 11.

図６、図７は遮蔽板を示す。遮蔽板１４はフェライト等の電波吸収性を有する物質またはその他の物質で構成されている。この遮蔽板は読み取り機とＩＣカ−ドやＩＣタグ等とのやりとりを不能にする程度まで電波を遮蔽できる大きさ及び厚さを有している物であれば良く、形状、材質等にこだわる物ではない。図７は遮蔽板の構成の一例を示している。遮蔽板１５は電波吸収特性を有したフェライト１６と金属板１７により構成されている。金属板は金属性の糸で形成された布状の物や薄く引き延ばした箔状（例えばアルミ箔等）のもの等でも良い。またフェライトと金属板は接着されていても、個々で部材を形成していても良い。この遮蔽板１５はフェライトと金属板の組み合わせにより電波遮蔽性能の向上を図り、遮蔽板そのものの薄型化を可能とした物である。また遮蔽板１５を配置する際にはフェライト１６で構成された面１８を収納部の内側（同一収納部内のＩＣカ−ド等に接する側）に向け、金属板１７で構成された面１９を収納部の外側に向けて配置する。このように、ＩＣカ−ド又はＩＣタグ等、フェライト、金属板の順になるように遮蔽板１５を配置すると、同じ収納部内に収納されたＩＣカ−ドやＩＣタグ等と読み取り機がやりとりを行う際に不具合が発生することはない。収納部２及び３における遮蔽板の配置位置は、それぞれの収納部の裏面１０及び１１に直接張り付けるか、裏面を遮蔽板によって構成するか、遮蔽板をカ−ド形状に整形し収納部に挿入するなど、各収納部に収納されたＩＣカ−ド等の裏面側に配置されてさえいれば良い。 6 and 7 show a shielding plate. The shielding plate 14 is made of a material having radio wave absorption such as ferrite or other materials. The shielding plate may be anything that has a size and thickness that can shield radio waves to the extent that communication between the reader and the IC card, IC tag, etc. is disabled, and is particular about the shape, material, etc. Not a thing. FIG. 7 shows an example of the configuration of the shielding plate. The shielding plate 15 is composed of a ferrite 16 having a radio wave absorption characteristic and a metal plate 17. The metal plate may be a cloth-like object formed of a metallic thread or a thinly-foiled foil (for example, an aluminum foil). Further, the ferrite and the metal plate may be bonded, or the members may be formed individually. The shielding plate 15 is a combination of a ferrite plate and a metal plate that improves radio wave shielding performance and enables the shielding plate itself to be thinned. When the shielding plate 15 is arranged, the surface 18 made of the ferrite 16 is directed to the inner side of the storage portion (the side in contact with the IC card or the like in the same storage portion), and the surface 19 made of the metal plate 17 is placed. Arranged toward the outside of the storage. As described above, when the shielding plate 15 is arranged in the order of ferrite, metal plate, such as an IC card or IC tag, the reader and the IC card, IC tag, etc. stored in the same storage unit interact with each other. There is no problem when doing this. The arrangement positions of the shielding plates in the storage units 2 and 3 may be directly attached to the back surfaces 10 and 11 of the respective storage units, or the back surfaces may be configured by the shielding plates, or the shielding plate may be shaped into a card shape and stored in the storage unit. What is necessary is just to arrange | position at the back side, such as IC card accommodated in each accommodating part, such as inserting.

図８は収納ケ−スを展開した状態の断面図を示す。また図９（Ａ）は方向２４に折りたたんだ状態の断面図であり、図９（Ｂ）は方向２５に折りたたんだ状態の断面図である。各収納部２及び３にはそれぞれ、収納部に収納する物品（例えばＩＣカ−ドやＩＣタグ等、その他の磁気カ−ド等や硬貨等、以下「収納物」）２０、２１、遮蔽板２２、２３が配置されている。このとき各収納部の表面４、５側に収納物２０、２１が、裏面１０、１１に遮蔽板２２、２３が配置されている。収納部２のＩＣカ−ドやＩＣタグ等を読み取り機にかざして使用する場合は、方向２４に折った図９（Ａ）の状態で使用する。この状態の場合、収納物２１は表裏両面が遮蔽板２２、２３に覆われた状態であるため読み取り機とやりとりできない。収納物２０と２１の間には遮蔽板２２が存在するため収納物２１が導体である場合にも収納物２０は起動電源の阻害等の不具合を生じることがない。また図７の遮蔽板１５を用いた場合には、同様の効果の他に、収納物２１がＩＣカ−ドやＩＣタグ等の場合、収納物２１は金属板と隣接する状態になり、動力源が確保できず起動しない効果がある。同様に収納部３のＩＣカ−ドやＩＣタグ等を読み取り機にかざして使用する場合は、方向２５に折りたたんだ図９（Ｂ）の状態で使用する。この状態においても同様の効果が得られ、収納物２０は表裏両面が遮蔽板２２、２３に覆われた状態であるため読み取り機とやりとりできない。また収納物２１と２０の間には遮蔽板２３が存在するため、収納物２０が導体である場合にも電源の阻害等の不具合を生じることがない。また図７の遮蔽板１５を用いた場合も同様の効果が得られる他に、収納物２０がＩＣカ−ドやＩＣタグ等の場合、収納物２０は金属板と隣接する状態になり、動力源が確保できず起動しない効果がある。従って、いずれの収納部のＩＣカ−ドやＩＣタグ等を読み取り機にかざして使用する場合においても、不具合を生じることなく快適に使用することができる。 FIG. 8 shows a sectional view of the storage case in a developed state. 9A is a cross-sectional view in a state folded in a direction 24, and FIG. 9B is a cross-sectional view in a state folded in a direction 25. In each of the storage units 2 and 3, articles stored in the storage unit (for example, IC cards, IC tags, other magnetic cards, coins, etc., hereinafter referred to as “storage items”) 20, 21, shielding plates 22 and 23 are arranged. At this time, the stored items 20 and 21 are disposed on the front surfaces 4 and 5 of the storage units, and the shielding plates 22 and 23 are disposed on the rear surfaces 10 and 11. When the IC card, IC tag, or the like of the storage unit 2 is used while being held over a reader, it is used in the state of FIG. In this state, the stored item 21 cannot be exchanged with the reader because both the front and back surfaces are covered with the shielding plates 22 and 23. Since the shielding plate 22 exists between the storage items 20 and 21, even when the storage item 21 is a conductor, the storage item 20 does not cause problems such as obstruction of the starting power source. When the shielding plate 15 of FIG. 7 is used, in addition to the same effect, when the stored item 21 is an IC card or an IC tag, the stored item 21 is adjacent to the metal plate, and the power There is an effect that the source cannot be secured and it does not start. Similarly, when the IC card or IC tag of the storage unit 3 is used while being held over a reader, it is used in the state shown in FIG. In this state, the same effect can be obtained, and the stored item 20 cannot be exchanged with the reader because both the front and back surfaces are covered with the shielding plates 22 and 23. Further, since the shielding plate 23 exists between the storage items 21 and 20, there is no problem such as obstruction of the power supply even when the storage item 20 is a conductor. In addition, when the shielding plate 15 of FIG. 7 is used, the same effect can be obtained. When the storage item 20 is an IC card, an IC tag, or the like, the storage item 20 is adjacent to the metal plate, and the power There is an effect that the source cannot be secured and it does not start. Therefore, even when the IC card, IC tag, or the like of any storage unit is used while being held over a reader, it can be comfortably used without causing any problems.

実施例１を応用すると収納部の数を増やすことができる。なお収納部の拡張数に上限はない。その一例として収納部を４つに増やした物（以下「実施例２」）を図１０、図１１に示す。各収納部２６、２７、２８、２９の表面３０、３１、３２、３３には各収納部の中を見ることを可能にする透明なシ−ト状の物３４を配置しても良い。図１２、図１３は収納部２６のＩＣカ−ドやＩＣタグ等を読み取り機にかざして使用する場合における、収納ケ−スの状態の図、及びその断面図である。各収納部の裏面３６、３７、３８、３９には前述している実施例１と同様に遮蔽板４４、４５、４６、４７を配置する。この場合図１３のように、収納部２６の表面３０が外側を向くような形に折りたたむ。収納部２７、２８、２９に収納された収納物４１、４２、４３がＩＣカ−ドやＩＣタグ等の場合は、収納物４１、４２、４３の表裏両面を遮蔽板４４、４５、４６、４７が覆う形となり読み取り機とやりとりできない。また収納物４１、４２、４３が導体である場合は収納物４０との間に遮蔽板４４が存在するため起動電源の阻害等による不具合は発生しない。同様に図１４、図１５は実施例２において収納部２８のＩＣカ−ドやＩＣタグ等を読み取り機にかざして使用する場合における、収納ケ−スの状態の図及び、その断面図である。この場合図１５のように、収納部２８の表面３８が外側を向くような形に折りたたむ。収納部２９、２６、２７に収納された収納物４３、４０、４１がＩＣカ−ドやＩＣタグ等の場合は、収納物４３、４０、４１の表裏両面を遮蔽板４６、４７、４４、４５が覆う形となり読み取り機とやりとりできない。また収納物４３、４０、４１が導体である場合は収納物４２との間に遮蔽板４６が存在するため起動電源の阻害等による不具合は発生しない。従って、いずれの収納部に収納されているＩＣカ−ドやＩＣタグ等でも折り方を変えることによって、複数枚のＩＣカ−ドや導体が同一収納具に収納されている場合においても、読み取り機におけるエラ−や不具合を生じることなく使用することが可能である。 If Example 1 is applied, the number of storage units can be increased. There is no upper limit to the number of expansions of the storage unit. As an example, an example in which the number of storage units is increased to four (hereinafter “Example 2”) is shown in FIGS. 10 and 11. A transparent sheet-like object 34 that allows the inside of each storage portion to be seen may be disposed on the surface 30, 31, 32, 33 of each storage portion 26, 27, 28, 29. FIGS. 12 and 13 are a view of a storage case and a cross-sectional view of the storage case 26 when the IC card or IC tag of the storage unit 26 is used over a reader. Shielding plates 44, 45, 46, and 47 are arranged on the rear surfaces 36, 37, 38, and 39 of the storage units in the same manner as in the first embodiment. In this case, as shown in FIG. 13, it is folded so that the surface 30 of the storage portion 26 faces outward. When the stored items 41, 42, 43 stored in the storage units 27, 28, 29 are IC cards or IC tags, the front and back surfaces of the stored items 41, 42, 43 are shielded plates 44, 45, 46, 47 is covered and cannot communicate with the reader. Further, when the stored items 41, 42, 43 are conductors, the shielding plate 44 exists between the stored items 40, so that there is no problem due to obstruction of the starting power source. Similarly, FIGS. 14 and 15 are views of the storage case and a cross-sectional view of the storage case 28 when the IC card or IC tag of the storage unit 28 is used over the reader in the second embodiment. . In this case, as shown in FIG. 15, it is folded so that the surface 38 of the storage portion 28 faces outward. When the stored items 43, 40, 41 stored in the storage units 29, 26, 27 are IC cards, IC tags, etc., the front and back surfaces of the stored items 43, 40, 41 are covered with the shielding plates 46, 47, 44, 45 is covered and cannot communicate with the reader. Further, when the stored items 43, 40, and 41 are conductors, the shielding plate 46 is present between the stored items 42, so that there is no problem due to inhibition of the starting power source. Therefore, even if a plurality of IC cards or conductors are stored in the same storage device by changing the folding method of any IC card or IC tag stored in any storage unit, reading is possible. It can be used without causing errors or problems in the machine.

先に述べた実施例１及び実施例２において収納ケ−スの一例を示した。本発明では遮蔽板で対象のＩＣカ−ドやＩＣタグ等以外の物質の表裏両面を覆い、ＩＣカ−ドとＩＣタグ等と読み取り機とのやりとりにおいて不具合を発生させない仕組みに関する物である。従ってこの仕組みを用いる形態であれば良く、実施例１及び実施例２の形態にこだわる物ではない。 An example of the storage case is shown in the first and second embodiments described above. The present invention relates to a mechanism that covers both front and back surfaces of a substance other than the target IC card, IC tag, etc. with a shielding plate, and does not cause a problem in the exchange between the IC card, the IC tag, etc. and the reader. Therefore, any form using this mechanism may be used, and the form of Example 1 and Example 2 is not particular.

実施例１の表面側からの斜視図The perspective view from the surface side of Example 1 実施例１の裏面側からの斜視図The perspective view from the back surface side of Example 1. 実施例１を展開した状態の表面側の平面図The top view of the surface side of the state which developed Example 1 実施例１を展開した状態の裏面側の平面図The top view of the back surface side of the state which developed Example 1 Ａは実施例１を折った状態の表面側の平面図、Ｂは実施例１を折った状態の裏面側の平面図A is a plan view on the front surface side in a state in which Example 1 is folded, and B is a plan view on the back surface side in a state in which Example 1 is folded. 遮蔽板の斜視図Perspective view of shielding plate 遮蔽板の一例の斜視図A perspective view of an example of a shielding plate 実施例１を展開した状態の断面図Sectional drawing of the state which expanded Example 1 Ａは実施例１を方向２４に折った状態の断面図、Ｂは実施例１を方向２５に折った状態の断面図A is a cross-sectional view of the first embodiment folded in the direction 24, and B is a cross-sectional view of the first embodiment folded in the direction 25. 実施例２の表面側からの斜視図The perspective view from the surface side of Example 2 実施例２の裏面側からの斜視図The perspective view from the back surface side of Example 2. 実施例２を折りたたんだ状態の斜視図The perspective view of the state which folded Example 2 実施例２を折りたたんだ状態の断面図Sectional drawing of the state which folded Example 2 実施例２の斜視図The perspective view of Example 2 実施例２を方向４８に折りたたんだ状態の断面図Sectional drawing of Example 2 folded in direction 48

Explanation of symbols

１：本発明のケ−ス本体２：収納部３：収納部
４：収納部２の表面５：収納部３の表面
６：収納部２の透明シ−ト７：収納部３の透明シ−ト
８：収納部２の収納物挿入口９：収納部３の収納物挿入口
１０：収納部２の裏面１１：収納部３の裏面
１２：ケ−ス折り線（山折り）１３：ケ−ス折り線（谷折り）
１４：遮蔽板１５：遮蔽板（電波吸収体＋金属板）
１６：電波吸収体１７：金属板
１８：遮蔽板の面（電波吸収体側）１９：遮蔽板の面（金属板側）
２０：収納部２の収納物２１：収納部３の収納物
２２：収納部２の遮蔽板２３：収納部３の遮蔽板
２４：折り方向２５：折り方向
２６：収納部２７：収納部２８：収納部２９：収納部
３０：収納部２６の表面３１：収納部２７の表面
３２：収納部２８の表面３３：収納部２９の表面
３４：透明シ−ト３５：収納物挿入口
３６：収納部２６の裏面３７：収納部２７の裏面
３８：収納部２８の裏面３９：収納部２９の裏面
４０：収納部２６の収納物４１：収納部２７の収納物
４２：収納部２８の収納物４３：収納部２９の収納物
４４：収納部２６の遮蔽板４５：収納部２７の遮蔽板
４６：収納部２８の遮蔽板４７：収納部２９の遮蔽板
４８：折り方向1: Case body of the present invention 2: Storage unit 3: Storage unit 4: Surface of storage unit 2 5: Surface of storage unit 6 6: Transparent sheet of storage unit 2 7: Transparent sheet of storage unit 3 G 8: Storage object insertion port of storage unit 2 9: Storage object insertion port of storage unit 3 10: Back surface of storage unit 2 11: Back surface of storage unit 3 12: Case fold line (mountain fold) 13: Case S fold line (valley fold)
14: Shield plate 15: Shield plate (radio wave absorber + metal plate)
16: Radio wave absorber 17: Metal plate 18: Surface of shield plate (radio wave absorber side) 19: Surface of shield plate (metal plate side)
20: Items stored in the storage unit 2 21: Items stored in the storage unit 3 22: Shield plate of the storage unit 2 23: Shield plate of the storage unit 24: Folding direction 25: Folding direction 26: Storage unit 27: Storage unit 28: Storage unit 29: Storage unit 30: Surface of storage unit 26 31: Surface of storage unit 27 32: Surface of storage unit 28 33: Surface of storage unit 29: Transparent sheet 35: Storage object insertion port 36: Storage unit 26: Back surface of the storage unit 27: Back surface of the storage unit 28 39: Back surface of the storage unit 29 40: Items stored in the storage unit 26 41: Items stored in the storage unit 27: 42 Items stored in the storage unit 28 43: Items 44 stored in the storage unit 29: shield plate of the storage unit 26 45: shield plate 46 of the storage unit 27: shield plate of the storage unit 28 47: shield plate 48 of the storage unit 29: folding direction

Claims

When the reader / writer interacts with an IC card or IC tag that can communicate without contact, the front and back sides of the other articles should not be affected by other articles in the vicinity. A mechanism for covering with a substance capable of shielding radio waves.

When at least two or more IC cards or IC tags are present in the vicinity of claim 1, a conductive substance is placed adjacent to the other IC card or IC tag (not to communicate with the reader). A mechanism that normally interacts with the reader by inhibiting activation.

Storage case for articles using the mechanism of claim 1 or 2 or both

Using a ferrite plate and a metal plate (aluminum foil, etc.) as a shielding plate, which can be made thinner than 0.3mm