WO2000079477A1 - Recording paper for optical reader - Google Patents

Recording paper for optical reader Download PDF

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Publication number
WO2000079477A1
WO2000079477A1 PCT/JP1999/003270 JP9903270W WO0079477A1 WO 2000079477 A1 WO2000079477 A1 WO 2000079477A1 JP 9903270 W JP9903270 W JP 9903270W WO 0079477 A1 WO0079477 A1 WO 0079477A1
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WO
WIPO (PCT)
Prior art keywords
optical reader
writing
recording paper
recording sheet
recording
Prior art date
Application number
PCT/JP1999/003270
Other languages
French (fr)
Japanese (ja)
Inventor
Souichiro Koizumi
Original Assignee
Souichiro Koizumi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Souichiro Koizumi filed Critical Souichiro Koizumi
Priority to PCT/JP1999/003270 priority Critical patent/WO2000079477A1/en
Publication of WO2000079477A1 publication Critical patent/WO2000079477A1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details

Definitions

  • the present invention relates to a recording sheet read by an optical reader.
  • the recording paper read by the optical reader is usually configured to fill in predetermined information by selecting an arbitrary frame from a plurality of prepared frames and filling it out.
  • the information written on such recording paper is read by an optical reader ( ⁇ CR, OMR, etc.) and converted into electrical signals, which are then input to a computer for processing. .
  • an object of the present invention is to provide a recording sheet for an optical reader in which an arbitrary symbol can be easily and accurately entered. Disclosure of the invention
  • the invention described in claim 1 of the present application is directed to a recording sheet read by an optical reader, wherein the recording sheet is an arbitrary one of a plurality of symbols.
  • An entry section for selecting and entering a symbol is provided, wherein the entry section borders a portion to be painted with a writing instrument, and each of the plurality of symbols is made visible by partially painting the entry section.
  • This is a recording paper for an optical reader having the following configuration.
  • the recording paper has the entry section for selecting and entering an arbitrary symbol from among a plurality of symbols, and the entry section borders a portion to be painted with the writing instrument. Since each symbol is evident by partially painting the entry portion, any symbol can be easily and accurately entered, and can be easily read by the optical reader. .
  • the writing section is configured by arranging a plurality of segments bordering a portion painted with a writing instrument, and the plurality of symbols are respectively:
  • This is a recording paper for an optical reader having a configuration that is made visible by painting one or more of a plurality of segments.
  • the writing section is configured by arranging a plurality of segments formed by framing a portion to be painted with a writing instrument, and each of the plurality of symbols represents one or two of the plurality of segments. Any symbol is easier and more accurate to fill in, as it becomes evident by painting more than one.
  • the invention described in claim 3 of the present application is the recording sheet for an optical reader according to claim 1 or 2, wherein the recording section is provided with a plurality of the entry sections.
  • the invention described in claim 4 of the present application is the recording device for an optical reader according to any one of claims 1 to 3, wherein the writing portion is a groove formed lower than the surface of the recording paper. Paper.
  • the writing portion is a groove formed lower than the surface of the recording paper, so that when the writing portion is partially applied with the writing implement, the tip of the writing implement is erroneously made. This avoids the situation of running out of the room. Accordingly, it is possible to more easily and accurately apply the entry portion.
  • the invention described in claim 5 of the present application is the optical reading device according to any one of claims 1 to 3, wherein the writing portion is a groove surrounded by a convex portion higher than the surface of the recording paper. It is an apparatus recording sheet.
  • the writing portion is a groove surrounded by a convex portion higher than the surface of the recording paper, when the writing portion is partially painted with the writing tool, the tip of the writing tool is A situation in which the user accidentally protrudes from the entry section is avoided. Therefore, it is possible to apply the entry section more easily and accurately.
  • the invention described in claim 6 of the present application is the optical system according to any one of claims 1 to 5, wherein the writing portion is provided with a convex portion or a concave portion for partitioning a portion painted by the writing instrument.
  • This is a recording sheet for a reading device.
  • the writing portion is provided with the convex portion or the concave portion that divides the portion to be painted with the writing implement.
  • the moving range of the tip of the writing instrument is restricted, so that the writing portion can be more easily and accurately applied.
  • the invention described in claim 7 of the present application is the invention according to any one of claims 1 to 6, wherein a paint adhesion preventing means for preventing the paint of the writing instrument from adhering is provided around the writing portion. It is a recording paper for an optical reader.
  • the paint adhesion preventing means for preventing the paint of the writing implement from adhering is provided around the writing part, so that the tip of the writing implement accidentally protrudes from the writing part.
  • the situation where the area around the entry is painted can be avoided. Therefore, it is possible to write the symbols correctly.
  • FIG. 1 is a plan view showing an entry portion of a recording sheet for an optical reader according to a specific example of the present invention.
  • FIG. 2 is a sectional view taken along line XX of FIG. 1 according to a specific example of the present invention.
  • FIG. 3 is a plan view showing a symbol represented by an entry in FIG. 1 according to a specific example of the present invention.
  • FIG. 4 is a plan view showing an entry section according to a specific example of the present invention.
  • FIG. 5 is a plan view showing a symbol represented by an entry in FIG. 4 according to a specific example of the present invention.
  • FIG. 6 is a plan view showing an entry section according to a specific example of the present invention.
  • FIG. 7 is a plan view showing symbols represented by the entry portions in FIG. 6 according to a specific example of the present invention.
  • FIG. 8 is a plan view showing an entry section according to a specific example of the present invention.
  • FIG. 9 is a plan view showing an entry section according to a specific example of the present invention.
  • FIG. 10 relates to a specific example of the present invention and is a sectional view taken along the line Y--Y of FIG.
  • FIG. 11 is a plan view showing an entry section according to a specific example of the present invention.
  • FIG. 12 is a cross-sectional view of FIG. 11 showing a projection according to a specific example of the present invention.
  • FIG. 13 is a cross-sectional view of FIG. 12 showing a concave portion according to a specific example of the present invention.
  • FIG. 14 is a plan view showing an entry section according to a specific example of the present invention.
  • FIG. 15 is a plan view showing symbols represented by the entry portions in FIG. 14 according to a specific example of the present invention.
  • the recording sheet 1 of the present example has an entry section 2 for entering an arbitrary alphabet from ⁇ to ⁇ .
  • the letters written on the letters are read by an optical reader.
  • the recording sheet 1 is provided with a plurality of such entry portions 2 s.
  • the writing section 2 is formed by edging a portion painted with a writing instrument. Thus, the letters A through Z are each revealed by partially painting the entry 2.
  • the writing implement used in this example is any of a pencil, a mechanical pencil, and a ballpoint pen.
  • the entry section 2 is a groove formed lower than the surface of the recording paper 1 and is formed by pressing a base plate of the recording paper 1.
  • the entry section 2 can select and enter an arbitrary alphabet from the 26 alphabets.
  • the recording paper has an entry section for selecting and entering an arbitrary symbol from a plurality of symbols, and the entry section outlines a portion to be painted with a writing instrument. Since each of the plurality of symbols is made obvious by partially painting the entry portion, any symbol can be easily and accurately entered, and can be easily read by the optical reader. It can be carried out.
  • the writing portion is a groove formed lower than the surface of the recording paper, so that when the writing portion is partially painted with the writing implement, the tip of the writing implement is erroneously made. It is possible to avoid a situation in which the protruding part is protruded. Therefore, it is easier and more accurate to fill the entry area. it can.
  • a paint adhesion preventing means for preventing the paint of the writing implement from adhering may be provided around the writing section.
  • the means for preventing paint adhesion is provided by coating a resin such as graphite or ink which is hard to adhere to the entry area, or by attaching a resin thin film to which such paint is difficult to adhere. I do.
  • the paint adhesion preventing means may be configured by attaching a separate entry portion to a resin-coated base material-a resin base material.
  • a water-repellent agent that repels the resin may be applied to a portion to be an entry portion on the surface of the base material, and the resin may be coated on the surface of the base material.
  • the entry portion 2 of this example is formed in an eight square shape, and by partially painting such an entry portion 2, Numbers can be made explicit. Note that other configurations are the same as those in the above-described specific example, and thus description thereof is omitted.
  • the entry section may be configured to enter numbers.
  • the entry section 2 of the present example has a shape in which a circle, a bag, a square, and a triangle are overlapped, and such an entry section 2 is partially painted. , Circles, squares, triangles, and triangles can be revealed. Other configurations are the same as in the specific example described above. Therefore, the description is omitted.
  • the entry section may be configured to enter a figure.
  • the writing section 2 of the present example has a shape in which a number of straight lines extending in the vertical direction, the horizontal direction, and the oblique direction are arranged at equal intervals. Note that other configurations are the same as those in the above-described specific example, and thus description thereof is omitted.
  • the entry section 2 in which a large number of straight lines are regularly arranged in this manner, the above-mentioned alphabet having the shape shown in FIG. 3 and the numeral having the shape shown in FIG. Can be entered in each of the positions, and multiple entries can be made.
  • other more complicated symbols such as Japanese kana may be entered.
  • the writing section 2 of the present example is a groove surrounded by a convex portion higher than the surface of the recording paper 1. Note that the other configuration is the same as the above-described specific example, and thus the description is omitted.
  • the writing portion is a groove surrounded by a convex portion that is higher than the surface of the recording paper, so that when the writing portion is partially painted with the writing implement, the tip of the writing implement may be incorrect. It is possible to avoid a situation in which the user protrudes from the entry section. Therefore, the entry portion can be more easily and accurately applied.
  • entry section of this example may be formed by applying a force s formed by pressing, or by laminating the original sheet of recording paper, or by applying a thick print. .
  • the writing section 2 of the present example has a plurality of convex portions 3 (see FIG. 12) or concave portions 3 (see FIG. 13) that divide a portion to be painted with a writing instrument. ).
  • the other components are the same as those described above. The description is omitted because it is the same as the body example.
  • the writing portion is provided with the convex portion or the concave portion that partitions the portion to be painted with the writing implement, so that when the writing portion is partially painted with the writing implement, the convex portion or the concave portion is formed. Therefore, the moving range of the tip of the writing instrument is restricted, so that the writing portion can be more easily and accurately painted.
  • the writing section 2 of the present example is configured by arranging a plurality of segments 2 a bordering a portion painted with a writing instrument.
  • Each of the alphabets A through Z is revealed by painting one or more of the plurality of segments 2a. Note that other configurations are the same as those of the above-described specific example, and thus description thereof is omitted.
  • the writing section is configured by arranging a plurality of segments formed by framing a portion painted with a writing instrument, and the plurality of symbols are each one of the plurality of segments. Or, it becomes obvious by painting two or more, so that any symbol can be filled in more easily and accurately.
  • the recording paper for an optical reader can easily and accurately enter a complicated and various kinds of symbols such as alphanumeric characters, so that its versatility can be improved. It can be used in various fields, for example, as a purchase order for a product, a check, an accounting slip, a lottery purchase paper, a questionnaire paper, and the like.
  • the entry area should be provided with a portion that would be invalidated by being painted, or a transparent thin film would be applied after filling in the required symbols. Or attach it.
  • the present invention may be one in which a postcard entry section is provided in a postcode entry field of a postcard. According to such a configuration, the postal code can be clearly read by the optical reader, so that the sorting of the postcard can be performed reliably.
  • the recording paper for an optical reader is suitably used in various fields as, for example, a purchase order for a product, a check, an accounting slip, a lottery purchase paper, and a questionnaire paper.

Abstract

A recording paper (1) read by an optical reader has a write section (2) where an arbitrary symbol selected out of symbols is written. The write section (2) contours the portion to be painted with a writing instrument. Symbols are written by partly painting the write section (2). Therefore, arbitrary symbol is readily and accurately written.

Description

明 細 書  Specification
光学式読取り装置用記録用紙 技術分野  Recording paper for optical readers
本発明は、 光学式読取り装置にて読取られる記録用紙に関する。 背景技術  The present invention relates to a recording sheet read by an optical reader. Background art
光学式読取り装置にて読取られる記録用紙は、通常、 用意された複 数の枠のなかから任意の枠を選択して塗り潰すことにより所定の情 報を記入するように構成されている。  The recording paper read by the optical reader is usually configured to fill in predetermined information by selecting an arbitrary frame from a plurality of prepared frames and filling it out.
そして、 このような記録用紙に記入された情報は、 光学式読取り装 置 （〇C R、 O M R等） にて読取られ、 電気信号に変換された状態で コンピュータに入力することにより、 処理されている。  The information written on such recording paper is read by an optical reader (〇CR, OMR, etc.) and converted into electrical signals, which are then input to a computer for processing. .
ところで、記録用紙に記入された情報を光学式読取り装置を用いて 読取る方式において、例えば記録用紙にアルファべットゃ数字のよう に複雑で多種に及ぶ記号を記入する場合は、記入者の癖等により記号 の形状が微妙にずれて、光学式読取り装置による読取りが非常に困難 になるという不都合があった。  By the way, in a method of reading information written on a recording sheet using an optical reader, for example, when a complicated and various kinds of symbols such as alphanumeric characters are written on a recording sheet, a habit of a writer is required. For example, there is a disadvantage that the shape of the symbol is slightly shifted due to the above-mentioned factors, and reading by an optical reader becomes very difficult.
その対策としては、従来より、記号を記入する際の目印となる点を 配置した記録用紙もあるが、記号の形状がずれるのを払拭するには十 分とは言えなかった。  As a countermeasure, there has conventionally been a recording paper on which points that serve as markers for entering symbols have been placed, but it has not been sufficient to wipe out the displacement of the symbol shape.
そこで本発明は、 このような問題に鑑み、 任意の記号を容易に且つ 正確に記入できる光学式読取り装置用記録用紙を提供することを目 的としている。 発明の開示  In view of the foregoing, an object of the present invention is to provide a recording sheet for an optical reader in which an arbitrary symbol can be easily and accurately entered. Disclosure of the invention
本願第 1請求項に記載した発明は、光学式読取り装置にて読取られ る記録用紙において、 前記記録用紙は、複数の記号のなかから任意の 記号を選択して記入する記入部を備え、 前記記入部は、筆記具にて塗 られる部位を縁取りしてなり、 前記複数の記号は、 それぞれ、 前記記 入部を部分的に塗ることによって顕在化される構成の光学式読取り 装置用記録用紙である。 The invention described in claim 1 of the present application is directed to a recording sheet read by an optical reader, wherein the recording sheet is an arbitrary one of a plurality of symbols. An entry section for selecting and entering a symbol is provided, wherein the entry section borders a portion to be painted with a writing instrument, and each of the plurality of symbols is made visible by partially painting the entry section. This is a recording paper for an optical reader having the following configuration.
このように、 本発明によると、 記録用紙は、 複数の記号のなかから 任意の記号を選択して記入する記入部を備え、記入部は、 筆記具にて 塗られる部位を縁取りしてなり、 複数の記号は、 それそれ、 記入部を 部分的に塗ることによって顕在化されるので、任意の記号が容易に且 つ正確に記入され、光学式読取り装置による読取りを容易に行うこと が可能となる。  As described above, according to the present invention, the recording paper has the entry section for selecting and entering an arbitrary symbol from among a plurality of symbols, and the entry section borders a portion to be painted with the writing instrument. Since each symbol is evident by partially painting the entry portion, any symbol can be easily and accurately entered, and can be easily read by the optical reader. .
特に、アルファべットゃ数字のように複雑で多種に及ぶ記号も容易 に且つ正確に記入することができる。  In particular, complex and diverse symbols such as alphanumeric characters can be filled in easily and accurately.
本願第 2請求項に記載した発明は、請求項 1において、 前記記入部 は、筆記具にて塗られる部位を縁取りしてなるセグメントを複数配置 して構成し、 前記複数の記号は、 それぞれ、 前記複数のセグメントの うちの一つ又は二つ以上を塗ることによって顕在化される構成の光 学式読取り装置用記録用紙である。  In the invention described in claim 2 of the present application, in claim 1, the writing section is configured by arranging a plurality of segments bordering a portion painted with a writing instrument, and the plurality of symbols are respectively: This is a recording paper for an optical reader having a configuration that is made visible by painting one or more of a plurality of segments.
このように、 本発明によると、 記入部は、 筆記具にて塗られる部位 を縁取りしてなるセグメントを複数配置して構成し、複数の記号は、 それぞれ、複数のセグメントのうちの一つ又は二つ以上を塗ることに よって顕在化されるので、任意の記号がより容易に且つ正確に記入さ れる。  As described above, according to the present invention, the writing section is configured by arranging a plurality of segments formed by framing a portion to be painted with a writing instrument, and each of the plurality of symbols represents one or two of the plurality of segments. Any symbol is easier and more accurate to fill in, as it becomes evident by painting more than one.
本願第 3請求項に記載した発明は、 請求項 1又は 2において、 前記 記入部を複数設けた構成の光学式読取り装置用記録用紙である。  The invention described in claim 3 of the present application is the recording sheet for an optical reader according to claim 1 or 2, wherein the recording section is provided with a plurality of the entry sections.
このように、 本発明によると、 記入部を複数設けたので、 記録用紙 には、 任意の記号を複数記入することが可能である。  As described above, according to the present invention, since a plurality of entry sections are provided, it is possible to enter a plurality of arbitrary symbols on a recording sheet.
本願第 4請求項に記載した発明は、請求項 1乃至 3のいずれかにお いて、 前記記入部は、 当該記録用紙の表面よりも低く形成された溝で ある構成の光学式読取り装置用記録用紙である。 このように、 本発明によると、 記入部は、 当該記録用紙の表面より も低く形成された溝であるので、筆記具にて記入部を部分的に塗る際 に、筆記具の先端が誤って記入部から食み出してしまうような事態が 回避される。従って、記入部を一層容易に且つ正確に塗ることが可能 である The invention described in claim 4 of the present application is the recording device for an optical reader according to any one of claims 1 to 3, wherein the writing portion is a groove formed lower than the surface of the recording paper. Paper. As described above, according to the present invention, the writing portion is a groove formed lower than the surface of the recording paper, so that when the writing portion is partially applied with the writing implement, the tip of the writing implement is erroneously made. This avoids the situation of running out of the room. Accordingly, it is possible to more easily and accurately apply the entry portion.
本願第 5請求項に記載した発明は、請求項 1乃至 3のいずれかにお いて、前記記入部は、 当該記録用紙の表面よりも高い凸部に囲まれた 溝である構成の光学式読取り装置用記録用紙である。  The invention described in claim 5 of the present application is the optical reading device according to any one of claims 1 to 3, wherein the writing portion is a groove surrounded by a convex portion higher than the surface of the recording paper. It is an apparatus recording sheet.
このように、 本発明によると、 記入部は、 当該記録用紙の表面より も高い凸部に囲まれた溝であるので、筆記具にて記入部を部分的に塗 る際に、筆記具の先端が誤って記入部から食み出してしまうような事 態が回避される。従って、記入部を一層容易に且つ正確に塗ることが 可能である  As described above, according to the present invention, since the writing portion is a groove surrounded by a convex portion higher than the surface of the recording paper, when the writing portion is partially painted with the writing tool, the tip of the writing tool is A situation in which the user accidentally protrudes from the entry section is avoided. Therefore, it is possible to apply the entry section more easily and accurately.
本願第 6請求項に記載した発明は、請求項 1乃至 5のいずれかにお いて、 前記記入部には、前記筆記具にて塗られる部位を区画する凸部 又は凹部を設けた構成の光学式読取り装置用記録用紙である。  The invention described in claim 6 of the present application is the optical system according to any one of claims 1 to 5, wherein the writing portion is provided with a convex portion or a concave portion for partitioning a portion painted by the writing instrument. This is a recording sheet for a reading device.
このように、 本発明によると、 記入部には、 筆記具にて塗られる部 位を区画する凸部又は凹部を設けたので、筆記具にて記入部を部分的 に塗る際に、凸部又は凹部によつて筆記具先端の移動範囲が規制され るので、 記入部を更に容易に且つ正確に塗ることが可能である。 本願第 7請求項に記載した発明は、請求項 1乃至 6のいずれかにお いて、 前記記入部の周囲には、前記筆記具の塗料が付着するのを防止 する塗料付着防止手段を設けた構成の光学式読取り装置用記録用紙 である。  As described above, according to the present invention, the writing portion is provided with the convex portion or the concave portion that divides the portion to be painted with the writing implement. As a result, the moving range of the tip of the writing instrument is restricted, so that the writing portion can be more easily and accurately applied. The invention described in claim 7 of the present application is the invention according to any one of claims 1 to 6, wherein a paint adhesion preventing means for preventing the paint of the writing instrument from adhering is provided around the writing portion. It is a recording paper for an optical reader.
このように、 本発明によると、 記入部の周囲には、 筆記具の塗料が 付着するのを防止する塗料付着防止手段を設けたので、仮に筆記具の 先端が誤って記入部から食み出してしまっても、記入部の周囲を塗つ てしまうような事態は回避される。従って、記号を正確に記入するこ とが可能である。 図面の簡単な説明 As described above, according to the present invention, the paint adhesion preventing means for preventing the paint of the writing implement from adhering is provided around the writing part, so that the tip of the writing implement accidentally protrudes from the writing part. However, the situation where the area around the entry is painted can be avoided. Therefore, it is possible to write the symbols correctly. BRIEF DESCRIPTION OF THE FIGURES
第 1図は、 本発明の具体例に係り、光学式読取り装置用記録用紙の 記入部を示す平面図である。  FIG. 1 is a plan view showing an entry portion of a recording sheet for an optical reader according to a specific example of the present invention.
第 2図は、 本発明の具体例に係り、 図 1の X— X断面図である。 第 3図は、 本発明の具体例に係り、 図 1の記入部によって表される 記号を示す平面図である。  FIG. 2 is a sectional view taken along line XX of FIG. 1 according to a specific example of the present invention. FIG. 3 is a plan view showing a symbol represented by an entry in FIG. 1 according to a specific example of the present invention.
第 4図は、 本発明の具体例に係り、 記入部を示す平面図である。 第 5図は、 本発明の具体例に係り、 図 4の記入部によって表される 記号を示す平面図である。  FIG. 4 is a plan view showing an entry section according to a specific example of the present invention. FIG. 5 is a plan view showing a symbol represented by an entry in FIG. 4 according to a specific example of the present invention.
第 6図は、 本発明の具体例に係り、 記入部を示す平面図である。 第 7図は、 本発明の具体例に係り、 図 6の記入部によって表される 記号を示す平面図である。  FIG. 6 is a plan view showing an entry section according to a specific example of the present invention. FIG. 7 is a plan view showing symbols represented by the entry portions in FIG. 6 according to a specific example of the present invention.
第 8図は、 本発明の具体例に係り、 記入部を示す平面図である。 第 9図は、 本発明の具体例に係り、 記入部を示す平面図である。 第 1 0図は、 本発明の具体例に係り、 図 9の Y _ Y断面図である。 第 1 1図は、 本発明の具体例に係り、 記入部を示す平面図である。 第 1 2図は、 本発明の具体例に係り、 凸部を示す図 1 1の Ζ— Ζ断 面図である。  FIG. 8 is a plan view showing an entry section according to a specific example of the present invention. FIG. 9 is a plan view showing an entry section according to a specific example of the present invention. FIG. 10 relates to a specific example of the present invention and is a sectional view taken along the line Y--Y of FIG. FIG. 11 is a plan view showing an entry section according to a specific example of the present invention. FIG. 12 is a cross-sectional view of FIG. 11 showing a projection according to a specific example of the present invention.
第 1 3図は、 本発明の具体例に係り、 凹部を示す図 1 2の Ζ— Ζ断 面図である。  FIG. 13 is a cross-sectional view of FIG. 12 showing a concave portion according to a specific example of the present invention.
第 1 4図は、 本発明の具体例に係り、 記入部を示す平面図である。 第 1 5図は、 本発明の具体例に係り、 図 1 4の記入部によって表さ れる記号を示す平面図である。 発明を実施するための最良の形態  FIG. 14 is a plan view showing an entry section according to a specific example of the present invention. FIG. 15 is a plan view showing symbols represented by the entry portions in FIG. 14 according to a specific example of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION
以下に、 本発明の具体例を図面に基づいて詳細に説明する。  Hereinafter, specific examples of the present invention will be described in detail with reference to the drawings.
図 1乃至図 3に示すように、 本例の記録用紙 1は、 Α乃至 Ζのうち の任意のアルファべットを記入する記入部 2を備えたものであり、こ れに記入されたアルファべットは、光学式読取り装置にて読取られる。 尚、 図示は省略したが、 この記録用紙 1には、 このような記入部 2力 s 複数設けられている。 As shown in FIGS. 1 to 3, the recording sheet 1 of the present example has an entry section 2 for entering an arbitrary alphabet from べ to Ζ. The letters written on the letters are read by an optical reader. Although not shown in the drawing, the recording sheet 1 is provided with a plurality of such entry portions 2 s.
記入部 2は、筆記具にて塗られる部位を縁取りしてなるものであり、 本例の場合、 正方形の 4つの辺、 及び、 正方形の対角線、 左右二分割 線、 上下二分割線を表す形状であって、 A乃至 Zのアルファべットは、 それそれ、 記入部 2を部分的に塗ることによって顕在化される。  The writing section 2 is formed by edging a portion painted with a writing instrument. Thus, the letters A through Z are each revealed by partially painting the entry 2.
尚ここで、 本例で用いる筆記具は、 鉛筆、 シャープペンシル、 又は ボールペンのいずれかである。  The writing implement used in this example is any of a pencil, a mechanical pencil, and a ballpoint pen.
また、 この記入部 2は、 当該記録用紙 1の表面よりも低く形成され た溝であって、記録用紙 1の原板にプレス加工を施すことによって設 けられている。  The entry section 2 is a groove formed lower than the surface of the recording paper 1 and is formed by pressing a base plate of the recording paper 1.
このように、 記入部 2には、 2 6のアルファべヅトのなかから任意 のアルファべヅトを選択して記入することができる。  In this way, the entry section 2 can select and enter an arbitrary alphabet from the 26 alphabets.
また、 このようなアルファべットは、 異なる記入者が記入した場合 であっても同様の形状を呈するので、光学式読取り装置にて容易に読 取ることができる。  In addition, since such an alphabet has the same shape even when filled in by different persons, it can be easily read by an optical reader.
以上説明したように、 本例によると、 記録用紙は、 複数の記号のな かから任意の記号を選択して記入する記入部を備え、 記入部は、筆記 具にて塗られる部位を縁取りしてなり、 複数の記号は、 それぞれ、 記 入部を部分的に塗ることによって顕在化されるので、任意の記号を容 易に且つ正確に記入することができ、光学式読取り装置による読取り を容易に行うことができる。  As described above, according to the present example, the recording paper has an entry section for selecting and entering an arbitrary symbol from a plurality of symbols, and the entry section outlines a portion to be painted with a writing instrument. Since each of the plurality of symbols is made obvious by partially painting the entry portion, any symbol can be easily and accurately entered, and can be easily read by the optical reader. It can be carried out.
更に、 本例によると、 記入部を複数設けたので、 記録用紙には、 任 意の記号を複数記入することができる。  Further, according to this example, since a plurality of entry sections are provided, a plurality of arbitrary symbols can be entered on the recording sheet.
更に、 本例によると、 記入部は、 当該記録用紙の表面よりも低く形 成された溝であるので、 筆記具にて記入部を部分的に塗る際に、筆記 具の先端が誤って記入部から食み出してしまうような事態を回避す ることができる。従って、記入部を一層容易に且つ正確に塗ることが できる。 Furthermore, according to the present example, the writing portion is a groove formed lower than the surface of the recording paper, so that when the writing portion is partially painted with the writing implement, the tip of the writing implement is erroneously made. It is possible to avoid a situation in which the protruding part is protruded. Therefore, it is easier and more accurate to fill the entry area. it can.
尚、記入部の周囲には、 筆記具の塗料が付着するのを防止する塗料 付着防止手段を設けてもよい。 この塗料付着防止手段は、記入部の周 囲に、塗料たる黒鉛やインクが付着されにくい樹脂をコーティングし て設けたり、そのような塗料が付着されにくい樹脂製の薄膜を貼り付 けて設けたりする。  In addition, a paint adhesion preventing means for preventing the paint of the writing implement from adhering may be provided around the writing section. The means for preventing paint adhesion is provided by coating a resin such as graphite or ink which is hard to adhere to the entry area, or by attaching a resin thin film to which such paint is difficult to adhere. I do.
このような塗料付着防止手段によれば、仮に筆記具の先端が誤って 記入部から食み出してしまっても、記入部の周囲を塗ってしまうよう な事態は回避することができる。従って、記号を正確に記入すること ができる。  According to such paint adhesion preventing means, even if the tip of the writing instrument accidentally protrudes from the writing section, it is possible to avoid a situation in which the periphery of the writing section is painted. Therefore, the symbols can be entered accurately.
或は、 塗料付着防止手段は、樹脂をコーティングした基材ゃ樹脂製 の基材に、別体の記入部を貼り付けて構成することもできる。又は、 基材の表面の記入部となる部位に、前記樹脂をはじく撥水剤を塗布し、 更にこの基材の表面に前記樹脂をコ一ティングして構成することも できる。  Alternatively, the paint adhesion preventing means may be configured by attaching a separate entry portion to a resin-coated base material-a resin base material. Alternatively, a water-repellent agent that repels the resin may be applied to a portion to be an entry portion on the surface of the base material, and the resin may be coated on the surface of the base material.
特に、 こうした塗料付着防止手段を設けるのであれば、記入部が前 述したような溝でなくとも、記号の記入する際の正確性は、 満足に確 保することができる。  In particular, if such a paint adhesion preventing means is provided, even if the entry portion is not the groove as described above, the accuracy in entering the symbol can be satisfactorily ensured.
次に、 本発明の第 2具体例を図 4乃至図 5に基いて説明する。  Next, a second specific example of the present invention will be described with reference to FIGS.
図 4乃至図 5に示すように、 本例の記入部 2は、 8ノ字状に形成し たものであり、 このような記入部 2を部分的に塗ることによれば、 0 乃至 9の数字を、 それそれ顕在化することができる。 尚、 その他の構 成については、 前述した具体例と同様であるので、 説明を省略する。  As shown in FIGS. 4 and 5, the entry portion 2 of this example is formed in an eight square shape, and by partially painting such an entry portion 2, Numbers can be made explicit. Note that other configurations are the same as those in the above-described specific example, and thus description thereof is omitted.
このように、 記入部には数字を記入するように構成してもよい。 次に、 本発明の第 3具体例を図 6乃至図 7に基いて説明する。  In this way, the entry section may be configured to enter numbers. Next, a third specific example of the present invention will be described with reference to FIGS.
図 6乃至図 7に示すように、 本例の記入部 2は、 マル、 バッ、 四角、 三角を重ね合わせた形状のものであり、このような記入部 2を部分的 に塗ることによれば、 マル、 バッ、 四角、 三角をそれぞれ顕在化する ことができる。 尚、 その他の構成については、 前述した具体例と同様 であるので、 説明を省略する。 As shown in FIGS. 6 and 7, the entry section 2 of the present example has a shape in which a circle, a bag, a square, and a triangle are overlapped, and such an entry section 2 is partially painted. , Circles, squares, triangles, and triangles can be revealed. Other configurations are the same as in the specific example described above. Therefore, the description is omitted.
このように、 記入部には図形を記入するように構成してもよい。 次に、 本発明の第 4具体例を図 8に基いて説明する。  As described above, the entry section may be configured to enter a figure. Next, a fourth specific example of the present invention will be described with reference to FIG.
図 8に示すように、 本例の記入部 2は、 上下方向、 左右方向、 及び 斜方向に亘る直線をそれそれ等間隔に多数配置した形状のものであ る。 尚、 その他の構成については、 前述した具体例と同様であるので、 説明を省略する。  As shown in FIG. 8, the writing section 2 of the present example has a shape in which a number of straight lines extending in the vertical direction, the horizontal direction, and the oblique direction are arranged at equal intervals. Note that other configurations are the same as those in the above-described specific example, and thus description thereof is omitted.
すなわち、このように直線を規則的に多数配置してなる記入部 2に よると、前述した図 3に示すような形状のアルファべットゃ、 図 5に 示すような形状の数字は、任意の位置にそれぞれ記入することができ、 且つ、 複数記入することができる。 また、 このような記入部 2には、 例えば日本語の力夕カナのように、更に複雑なその他の記号を記入す るようにしてもよい。  In other words, according to the entry section 2 in which a large number of straight lines are regularly arranged in this manner, the above-mentioned alphabet having the shape shown in FIG. 3 and the numeral having the shape shown in FIG. Can be entered in each of the positions, and multiple entries can be made. In addition, in the entry section 2, other more complicated symbols such as Japanese kana may be entered.
次に、 本発明の第 5具体例を図 9乃至図 1 0に基いて説明する。 図 9乃至図 1 0に示すように、 本例の記入部 2は、 当該記録用紙 1 の表面よりも高い凸部に囲まれた溝である。尚、 その他の構成につい ては、 前述した具体例と同様であるので説明を省略する。  Next, a fifth embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 9 to 10, the writing section 2 of the present example is a groove surrounded by a convex portion higher than the surface of the recording paper 1. Note that the other configuration is the same as the above-described specific example, and thus the description is omitted.
このように、 本例によると、 記入部は、 当該記録用紙の表面よりも 高い凸部に囲まれた溝であるので、筆記具にて記入部を部分的に塗る 際に、筆記具の先端が誤って記入部から食み出してしまうような事態 を回避することができる。従って、記入部を一層容易に且つ正確に塗 ることができる。  As described above, according to this example, the writing portion is a groove surrounded by a convex portion that is higher than the surface of the recording paper, so that when the writing portion is partially painted with the writing implement, the tip of the writing implement may be incorrect. It is possible to avoid a situation in which the user protrudes from the entry section. Therefore, the entry portion can be more easily and accurately applied.
尚、 本例の記入部は、 プレス加工によって形成したものである力 s、 或は、 記録用紙の原板にラミネート加工を施したり、厚みのある印刷 を施したりして形成するようにしてもよい。 Note that the entry section of this example may be formed by applying a force s formed by pressing, or by laminating the original sheet of recording paper, or by applying a thick print. .
次に、 本発明の第 6具体例を図 1 1乃至図 1 3に基いて説明する。 図 1 1乃至図 1 2に示すように、 本例の記入部 2には、 筆記具にて 塗られる部位を区画する複数の凸部 3 (図 1 2参照）又は凹部 3，（図 1 3参照） を設けている。 尚、 その他の構成については、 前述した具 体例と同様であるので、 説明を省略する。 Next, a sixth embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 11 to 12, the writing section 2 of the present example has a plurality of convex portions 3 (see FIG. 12) or concave portions 3 (see FIG. 13) that divide a portion to be painted with a writing instrument. ). The other components are the same as those described above. The description is omitted because it is the same as the body example.
このように、 本例によると、 記入部には、 筆記具にて塗られる部位 を区画する凸部又は凹部を設けたので、筆記具にて記入部を部分的に 塗る際に、凸部又は凹部によつて筆記具先端の移動範囲が規制される ので、 記入部を更に容易に且つ正確に塗ることができる。  As described above, according to this example, the writing portion is provided with the convex portion or the concave portion that partitions the portion to be painted with the writing implement, so that when the writing portion is partially painted with the writing implement, the convex portion or the concave portion is formed. Therefore, the moving range of the tip of the writing instrument is restricted, so that the writing portion can be more easily and accurately painted.
次に、 本発明の第 7具体例を図 1 4乃至図 1 5に基いて説明する。 図 1 4乃至図 1 5に示すように、 本例の記入部 2は、筆記具にて塗 られる部位を縁取りしてなるセグメント 2 aを複数配置して構成し ている。 A乃至 Zのアルファべヅトは、 それぞれ、 複数のセグメント 2 aのうちの一つ又は二つ以上を塗ることによって顕在化される。尚、 その他の構成については、 前述した具体例と同様であるので、説明を 省略する。  Next, a seventh embodiment of the present invention will be described with reference to FIGS. As shown in FIGS. 14 to 15, the writing section 2 of the present example is configured by arranging a plurality of segments 2 a bordering a portion painted with a writing instrument. Each of the alphabets A through Z is revealed by painting one or more of the plurality of segments 2a. Note that other configurations are the same as those of the above-described specific example, and thus description thereof is omitted.
このように、 本例によると、 記入部は、 筆記具にて塗られる部位を 縁取りしてなるセグメントを複数配置して構成し、複数の記号は、 そ れそれ、複数のセグメントのうちの一つ又は二つ以上を塗ることによ つて顕在化されるので、任意の記号をより容易に且つ正確に記入する ことができる。  As described above, according to the present example, the writing section is configured by arranging a plurality of segments formed by framing a portion painted with a writing instrument, and the plurality of symbols are each one of the plurality of segments. Or, it becomes obvious by painting two or more, so that any symbol can be filled in more easily and accurately.
以上のように、 本発明の光学式読取り装置用記録用紙は、 アルファ べットゃ数字のように複雑で多種に及ぶ記号を容易に且つ正確に記 入することができるので、 その汎用性を向上することができ、例えば 商品の発注書や、 小切手、 経理伝票、 宝くじの購入用紙、 アンケート 用紙等の記録用紙として、あらゆる分野において好適に用いることが できる。 とりわけ小切手等、記録の修正を防止する必要がある場合は、 記入部には、塗られることによってその記入部が無効となる部分を設 けたり、所要の記号を記入した後に透明な薄膜を貼り付けたりする。 例えば本発明は、 はがきの郵便番号記入欄に、数字記入用の記入部 を設けたものであってもよい。 このような構成によれば、 光学式読取 り装置にて郵便番号を明確に読取ることができるので、はがきの仕分 けは確実に行うことができる。 産業上の利用可能性 As described above, the recording paper for an optical reader according to the present invention can easily and accurately enter a complicated and various kinds of symbols such as alphanumeric characters, so that its versatility can be improved. It can be used in various fields, for example, as a purchase order for a product, a check, an accounting slip, a lottery purchase paper, a questionnaire paper, and the like. In particular, when it is necessary to prevent records from being modified, such as checks, etc., the entry area should be provided with a portion that would be invalidated by being painted, or a transparent thin film would be applied after filling in the required symbols. Or attach it. For example, the present invention may be one in which a postcard entry section is provided in a postcode entry field of a postcard. According to such a configuration, the postal code can be clearly read by the optical reader, so that the sorting of the postcard can be performed reliably. Industrial applicability
以上のように、本発明の光学式読取り装置用記録用紙は、例えば商 品の発注書や、 小切手、 経理伝票、 宝くじの購入用紙、 アンケート用 紙等の記録用紙として、 あらゆる分野において好適に用いられる。  As described above, the recording paper for an optical reader according to the present invention is suitably used in various fields as, for example, a purchase order for a product, a check, an accounting slip, a lottery purchase paper, and a questionnaire paper. Can be

Claims

請求の範囲 The scope of the claims
1 . 光学式読取り装置にて読取られる記録用紙において、 1. In the recording paper read by the optical reader,
前記記録用紙は、複数の記号のなかから任意の記号を選択して記入 する記入部を備え、前記記入部は、 筆記具にて塗られる部位を縁取り してなり、 前記複数の記号は、 それぞれ、 前記記入部を部分的に塗る ことによって顕在化されることを特徴とする光学式読取り装置用記 録用紙。  The recording sheet is provided with an entry section for selecting and entering an arbitrary symbol from a plurality of symbols, and the entry section is formed by edging a portion to be painted with a writing instrument. A recording sheet for an optical reader, which is made visible by partially applying the writing section.
2 .前記記入部は、筆記具にて塗られる部位を縁取りしてなるセグメ ントを複数配置して構成し、 前記複数の記号は、 それそれ、 前記複数 のセグメントのうちの一つ又は二つ以上を塗ることによって顕在化 されることを特徴とする請求項 1記載の光学式読取り装置用記録用 紙。  2. The writing section is configured by arranging a plurality of segments that border a portion to be painted with a writing instrument, and the plurality of symbols are each one or more of the plurality of segments. 2. The recording paper for an optical reader according to claim 1, wherein the recording paper is made visible by painting.
3 .前記記入部を複数設けたことを特徴とする請求項 1又は 2記載の 光学式読取り装置用記録用紙。  3. The recording sheet for an optical reader according to claim 1, wherein a plurality of the entry sections are provided.
4 .前記記入部は、 当該記録用紙の表面よりも低く形成された溝であ ることを特徴とする請求項 1乃至 3のいずれか記載の光学式読取り 装置用記録用紙。  4. The recording sheet for an optical reader according to claim 1, wherein the writing section is a groove formed lower than a surface of the recording sheet.
5 .前記記入部は、 当該記録用紙の表面よりも高い凸部に囲まれた溝 であることを特徴とする請求項 1乃至 3のいずれか記載の光学式読 取り装置用記録用紙。  5. The recording sheet for an optical reading device according to claim 1, wherein the writing section is a groove surrounded by a convex portion higher than the surface of the recording sheet.
6 .前記記入部には、前記筆記具にて塗られる部位を区画する凸部又 は凹部を設けたことを特徴とする請求項 1乃至 5のいずれか記載の 光学式読取り装置用記録用紙。  6. The recording paper for an optical reader according to claim 1, wherein the writing portion is provided with a convex portion or a concave portion that defines a portion to be painted with the writing instrument.
7 .前記記入部の周囲には、前記筆記具の塗料が付着するのを防止す る塗料付着防止手段を設けたことを特徴とする請求項 1乃至 6のい ずれか記載の光学式読取り装置用記録用紙。 捕正香の請求の範囲 7. The optical reader according to claim 1, wherein a paint adhesion preventing means for preventing the paint of the writing instrument from being attached is provided around the writing section. Recording sheet. Claims of Masaka
[1999年 9月 28日 （28. 09. 99 ) 国際事務局受理：出願当初の請求の 範囲 1, 2, 3, 4, 5, 6は取り下げられた；出願当初の請求の範囲 7は補正 された；新しい請求の範囲 8， 9, 10, 1 1, 12, 13が加えられた。 [September 28, 1999 (28.09.99) Accepted by the International Bureau: Claims 1, 2, 3, 4, 5, 6 originally filed withdrawn; Claim 7 originally filed amended New claims 8, 9, 10, 1 1, 12, 13 have been added.
(2M)] 請求の範囲 (2M)] Claims
1 . (削除） 1. (Delete)
2 . (削除）  2. (Delete)
3. (削除）  3. (Delete)
4. (削除）  4. (Delete)
5 . (削除） .  5. (Delete)
6， （削除）  6, (deleted)
7. (補正） 光学式読取り装置にて読取られる記録用紙にお いて、  7. (Correction) In the recording paper read by the optical reader,
前記記録用紙は、 複数の記号のなかから任意の記号を選択し て記入する記入部を備え、 前記記入部は、 筆記具にて塗られる 部位を縁取り してな り、  The recording sheet includes an entry section for selecting and entering an arbitrary symbol from a plurality of symbols, and the entry section is formed by bordering a portion painted with a writing instrument,
前記記入部の周囲には、 前記筆記具の塗料が付着するのを防 止する塗料付着防止手段を設け、  A paint adhesion preventing means for preventing the paint of the writing implement from being attached around the writing section,
前記複数の記号は、 それそれ、 前記記入部を部分的に塗るこ とによって顕在化されるこ とを特徴とする光学式読取り装置用 3己録用茅 05。  3. The self-recording keypad 05 for an optical reader, wherein each of the plurality of symbols is revealed by partially painting the entry portion.
8. (追加） 光学式読取り装置にて読取られる記録用紙にお いて、  8. (Addition) For recording paper read by the optical reader,
前記記録用紙は、 筆記具にて塗られる記入部の周囲を縁取り してなる塗料付着防止手段を設け、 又は塗料付着防止手段であ る基材上に筆記具にて塗られる縁取り してなる記入部を設けた ことを特徴とする光学式読取り装置用記録用紙。  The recording paper is provided with a paint adhesion preventing means which borders the periphery of the writing part painted with the writing implement, or the recording part which is painted with the writing implement on the base material which is the paint adhesion preventing means. Recording paper for an optical reader, which is provided.
9 . (追加） 前記記入部は、 当該記録用紙の表面よ り も低く 形成された溝であるこ とを特徴とする前記請求項 7又は 8記載 の光学式読取り装置用記録用紙。  9. (Addition) The recording sheet for an optical reader according to claim 7 or 8, wherein the writing section is a groove formed lower than the surface of the recording sheet.
1 0. (追加） 前記記入部は、 当該記録用紙の表面よ り も高 補正された用紙 （条約第 19条） ぃ凸部に囲まれた溝であることを特徴とする請求項 7又は 8記 載の光学式読取り装置用記録用紙。 10. (Addition) The entry section is a sheet that is higher than the surface of the recording sheet (Article 19 of the Convention). 9. The recording paper for an optical reader according to claim 7, wherein the recording paper is a groove surrounded by a convex portion.
1 1 . (追加） 光学式読取り装置にて読取られる記録用紙の 製造方法において、  1 1. (Addition) In the manufacturing method of the recording paper which is read by the optical reader,
前記記録用紙は、 記録用紙面に筆記具の塗料を付着させない 塗料付着防止手段を設けた基材を形成する工程の後に、  The recording paper, after the step of forming a base material provided with a paint adhesion preventing means that does not adhere the paint of the writing implement to the recording paper surface,
前記基材に筆記具の塗料を付着させる物質を設けた記入部を 形成する工程を備えたことを特徴とする光学式読取り装置にて 読取られる記録用紙の製造方法。  A method for manufacturing a recording sheet readable by an optical reader, comprising a step of forming an entry portion provided with a substance for applying a paint of a writing instrument to the base material.
1 2 . (追加） 光学式読取り装置にて読取られる記録用紙の 製造方法において、  1 2. (Addition) In the manufacturing method of the recording paper which is read by the optical reader,
前記記録用紙は、 筆記具の塗料を付着させない塗料付着防止 手段として基材を形成する工程の後に、  The recording paper, after the step of forming a substrate as a paint adhesion preventing means that does not adhere the paint of the writing implement,
前記基材に筆記具の塗料を付着させる物質を設けた記入部を 形成する工程を備えたことを特徴とする光学式読取り装置にて 読取られる記録用紙の製造方法。  A method for manufacturing a recording sheet readable by an optical reader, comprising a step of forming an entry portion provided with a substance for applying a paint of a writing instrument to the base material.
1 3 . (追加） 前記記録用紙は、 前記記入部に、 当該記録用 紙の表面よ り も低く形成された溝及びノ又は当該記録用紙の表 面よ り も高い凸部に囲まれた溝を形成する工程を備えたことを 特徴とする前記請求項 1 1又は 1 2記載の光学式読取り装置に て読取られる記録用紙の製造方法。  1 3. (Addition) The recording paper is provided with a groove formed below the surface of the recording paper and a groove surrounded by a protrusion or a projection higher than the surface of the recording paper. 13. The method of manufacturing a recording sheet readable by the optical reader according to claim 11, further comprising a step of forming a recording sheet.
補正された用紙 （条約第 条) Amended paper (Article of the Convention)
PCT/JP1999/003270 1999-06-18 1999-06-18 Recording paper for optical reader WO2000079477A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/003270 WO2000079477A1 (en) 1999-06-18 1999-06-18 Recording paper for optical reader

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Application Number Priority Date Filing Date Title
PCT/JP1999/003270 WO2000079477A1 (en) 1999-06-18 1999-06-18 Recording paper for optical reader

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963220A (en) * 1954-06-12 1960-12-06 Nederlanden Staat Information bearer for recording figures in a styled form
JPS4515129Y1 (en) * 1965-11-09 1970-06-25
JPS58105657U (en) * 1981-12-29 1983-07-18 富士通株式会社 Sheet for optical mark reading device
JPH01287789A (en) * 1988-05-13 1989-11-20 Omron Tateisi Electron Co Mark sheet
JPH0359782A (en) * 1989-07-28 1991-03-14 Canon Inc Entering sheet for ocr
JPH0619048U (en) * 1992-08-18 1994-03-11 正道 菅原 Input sheet for OCR

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963220A (en) * 1954-06-12 1960-12-06 Nederlanden Staat Information bearer for recording figures in a styled form
JPS4515129Y1 (en) * 1965-11-09 1970-06-25
JPS58105657U (en) * 1981-12-29 1983-07-18 富士通株式会社 Sheet for optical mark reading device
JPH01287789A (en) * 1988-05-13 1989-11-20 Omron Tateisi Electron Co Mark sheet
JPH0359782A (en) * 1989-07-28 1991-03-14 Canon Inc Entering sheet for ocr
JPH0619048U (en) * 1992-08-18 1994-03-11 正道 菅原 Input sheet for OCR

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