JPS61143136U - - Google Patents
Info
- Publication number
- JPS61143136U JPS61143136U JP2483385U JP2483385U JPS61143136U JP S61143136 U JPS61143136 U JP S61143136U JP 2483385 U JP2483385 U JP 2483385U JP 2483385 U JP2483385 U JP 2483385U JP S61143136 U JPS61143136 U JP S61143136U
- Authority
- JP
- Japan
- Prior art keywords
- data imprinting
- film sensitivity
- information
- unit
- bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000035945 sensitivity Effects 0.000 claims 5
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Camera Data Copying Or Recording (AREA)
Description
第１図は、本考案の一実施例を示すブロツク図
である。第２図は、本考案に使用されるフイルム
パトローネに設けられている信号コードの一例を
示す説明図である。
１……フイルムパトローネ、２……ＣＡＳコー
ド、２１〜２３……センサ、２５……電源スイツ
チ、２９……半押しスイツチ、３０……デコーダ
、３８……データ写し込みユニツト、４６……液
晶表示素子、４８……ランプ。
FIG. 1 is a block diagram showing one embodiment of the present invention. FIG. 2 is an explanatory diagram showing an example of a signal code provided on a film cartridge used in the present invention. 1... Film cartridge, 2... CAS code, 21-23... Sensor, 25... Power switch, 29... Half-press switch, 30... Decoder, 38... Data imprinting unit, 46... Liquid crystal display Motoko, 48...Lamp.
Claims (1)
ドからフイルム感度情報を読み取り、このフイル
ム感度情報をデータ写し込みユニツトに入力する
ことによりデータ写し込み用の光源を制御してデ
ータ写し込みの露光量を変えるようにしたデータ
写し込み装置において、 前記フイルム感度情報を構成している信号コー
ドの中の１ビツトの情報を、シヤツタボタンの押
圧時に前記データ写し込みユニツトに入力し、こ
の１ビツトの情報にしたがつてデータ写し込みの
露光量を大小いずれかに選択するようにしたこと
を特徴とするデータ写し込み装置。 (2) 前記データ写し込みユニツトは、専用電源
の供給により常時駆動されるクオーツ時計を内蔵
していることを特徴とする実用新案登録請求の範
囲第１項記載のデータ写し込み装置。 (3) 前記専用電源とデータ写し込みユニツトと
の間にスイツチング手段を設け、このスイツチン
グ手段を、前記シヤツタボタンが押圧された時に
前記１ビツトの情報に対応してＯＮ、ＯＦＦする
ように構成し、データ写し込みユニツトは前記ス
イツチング手段のＯＮ、ＯＦＦによつて切り換え
られる前記専用電源からの信号に応じてデータ写
し込みの露光量を変えるようにしたことを特徴と
する実用新案登録請求の範囲第２項記載のデータ
写し込み装置。 (4) 前記信号コードは、フイルム感度に対応し
て導通部および非導通部を配列したＤＸコードで
あることを特徴とする実用新案登録請求の範囲第
３項記載のデータ写し込み装置。 (5) 前記１ビツトの情報は、フイルム感度を示
しているＤＸコードの、下位から３ビツト目の情
報であることを特徴とする実用新案登録請求の範
囲第４項記載のデータ写し込み装置。[Scope of Claim for Utility Model Registration] (1) Reading film sensitivity information from a signal code provided on the film cassette and controlling a light source for data imprinting by inputting this film sensitivity information to a data imprinting unit. In a data imprinting device that changes the exposure amount for data imprinting, inputting 1-bit information in a signal code constituting the film sensitivity information to the data imprinting unit when a shutter button is pressed; A data imprinting device characterized in that the exposure amount for data imprinting is selected as either large or small according to this 1-bit information. (2) The data imprinting device according to claim 1, wherein the data imprinting unit has a built-in quartz clock that is constantly driven by a dedicated power supply. (3) A switching means is provided between the dedicated power supply and the data imprinting unit, and the switching means is configured to be turned on or off in response to the 1-bit information when the shutter button is pressed; Utility model registration claim 2, characterized in that the data imprinting unit is configured to change the exposure amount for data imprinting in accordance with a signal from the dedicated power source that is switched by turning on and off the switching means. Data imprinting device as described in section. (4) The data imprinting apparatus according to claim 3, wherein the signal code is a DX code in which conductive parts and non-conductive parts are arranged in accordance with film sensitivity. (5) The data imprinting apparatus according to claim 4, wherein the 1-bit information is the third bit from the lowest bit of a DX code indicating film sensitivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2483385U JPS61143136U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2483385U JPS61143136U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143136U true JPS61143136U (en) | 1986-09-04 |
Family
ID=30519355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2483385U Pending JPS61143136U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143136U (en) |
-
1985
- 1985-02-25 JP JP2483385U patent/JPS61143136U/ja active Pending
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