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JPH02211591A |
PURPOSE: To decide the quality of a bar-code brought to marking to an object by comparing bar-code data with bar-code data stored in a memory by a controller of a system and detecting its coincidence/noncoincidence. CONSTITUTION: Marking...
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JPH02186083A |
PURPOSE: To improve secrecy and utilize the title system for discriminating the individual who performs locking, by registering the random signal, voice signal, etc., at the time point of locking into the memory device of a key and memor...
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JPH0268691A |
PURPOSE: To obtain a card reading device, which is suitable for use in a bus, etc., by writing information, after that, reading these information, comparing the information with the written information and returning a card only when the ...
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JPH025201A |
PURPOSE: To check the corresponding relation between the magnetic information recorded on the magnetic film of a magnetic card and the character information printed on the card surface by reading both information. CONSTITUTION: A recordi...
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JPH01318181A |
PURPOSE: To inspect a printed bar code at real time by comparing printed bar code data with that of a bar code to be originally printed, and at the time of deciding incorrect printing, generating a signal. CONSTITUTION: Printed bar code ...
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JPH01187681A |
PURPOSE: To attain bar code printing having high reliability by using photosensors and retrieving a printed bar code in case of printing the bar code in a direction orthogonal to a bar direction in a bar code printer. CONSTITUTION: The b...
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JPH01169589A |
PURPOSE:To execute the effective use of a form by writing and reading for the same data again when read data are not coincident to the data to be recorded. CONSTITUTION:Data written by a data writing part G are read by a data reading par...
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JPH0121389Y2 |
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JPH01156667A |
PURPOSE: To obtain a versatile and reliable system by providing an inkjet print head for writing information on the label of a sample container and an interface for transmitting and receiving a read/write command of information. CONSTITU...
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JPH0187461U |
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JPS6431280A |
PURPOSE: To prevent the unnecessary issuance of labels by providing an informing means to inform and operate when a read confirming signal is not outputted within a certain time previously set by a bar code checker. CONSTITUTION: A bar c...
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JPS6431281A |
PURPOSE: To inform the discrepancy of bar code data by providing a comparing means to compare the bar code data read and obtained by a bar code checker and the set bar code data. CONSTITUTION: A bar code printed on a label sent out from ...
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JPS6349681Y2 |
An apparatus for the optical scanning of objects in which the light from at least one light source falls on at least one light-sensitive sensor and the objects to be scanned are disposed between the light source and the sensor. The senso...
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JPS63296179A |
PURPOSE: To always issue only bar codes which a bar code reader can recognize, by printing a specific code reporting existence of a bar code if the bar code reading part cannot recognize this bar code or this bar code does not coincide w...
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JPS63267583A |
PURPOSE: To reduce checking time, by providing a photoelectric transfer device sensing a mark on a marking head of a transfer roller and a position sensor which detects the rotating position of the transfer roller to control an image sen...
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JPS63197672A |
PURPOSE: To prevent unsatisfactory printing of a bar-code and prevent misreading from occurring, by reading a bar-code by a bar-code reader upon printing of the bar-code, and comparing bar-code data designated to be printed with the data...
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JPS6332629B2 |
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JPS63106528A |
PURPOSE:To simplify the adjustment of a lens and other operations and to enhance adjustment accuracy, by mounting a means for linearly moving the optical axis position to an image sensing element in a lateral direction, a means for adjus...
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JPS6354689A |
PURPOSE: To write a new mark in the accurate position by arranging a mark read part and a mark write part against the proceeding direction of the ticket for utilization and providing another mark read part for reading a clock mark. CONST...
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JPS6354291A |
A system for embossing a plurality of lines and recording encoded tracks of digitally encoded characters for credit cards is disclosed. The system has an improved recording station for recording digitally encoded characters, indent embos...
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JPS6342048A |
PURPOSE: To easily and surely check recorded information in a short period by providing a check area where bits are arranged with a periodic pattern and comparing the Fourier transform spectrum image of the check area to check recorded i...
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JPS635082Y2 |
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JPS637955A |
PURPOSE: To perform high quality bar code printing, by a method wherein a bar code reading function is added to a printer having a bar code printing function to check a printed bar code and overlap-printing is performed when an error is ...
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JPS6258065B2 |
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JPS62219094A |
To produce a standard calibration and test element for the calibration and testing of reading and measuring instruments for bar codes and other test scales, a copper coating is applied to a ceramic substrate in a chemically depositing co...
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JPS62146271U |
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JPS6234368Y2 |
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JPS6234360Y2 |
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JPS6230204Y2 |
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JPS62156978A |
PURPOSE: To enable bar codes with a constantly uniform density to be printed irrespective of exhaustion of an ink ribbon, by a system wherein after printing a bar code, the density of an end part of a printed bar and that of a central pa...
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JPS62132202A |
PURPOSE: To prevent beforehand the occurrence of a defective card by reading magnetically, from the top of the recording media, the information written magnetically by a constant writing electric current to the recording media, comparing...
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JPS6297178A |
PURPOSE:To omit a need for rewinding a magnetic tape to confirm operation and to shorten the processing time of a magnetic tape memory device, by comparing a data pattern arranged previously with a host device with the data written to th...
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JPS6213159Y2 |
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JPS6214877B2 |
PURPOSE:To process only the read-out data which is free from errors through the facilitated collation, by displaying the data read out on a single slip at a display part and collating visually this data with the data on a single slip at ...
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JPS6213161Y2 |
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JPS6211386B2 |
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JPS6156831B2 |
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JPS6134528Y2 |
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JPS6132455Y2 |
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JPS6132447Y2 |
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JPS6141435B2 |
PURPOSE:To obtain a simple and economical constitution as well as to prevent the misretrieve caused by the stains or soil on the film by generating the detection signal from the photoelectric conversion element when each light guide rece...
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JPS6129077Y2 |
A light emitting source and a light sensing device are permanently fixed on one side of a moving object substantially separated one from the other. The light rays from the source are bent or reflected in a predetermined path so that the ...
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JPS61128753U |
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JPS6126987Y2 |
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JPS6134191B2 |
A method and device for identifying documents. A multiplicity of machine-readable markings which characteristically modify incident light by diffraction or refraction are applied to the documents, and selected markings are then cancelled...
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JPS6124754B2 |
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JPS6118798B2 |
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JPS6115468B2 |
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JPS618475B2 |
A method and apparatus for identifying a character which cannot be machine read so that an operator may observe the identified character and make the necessary correction. A document such as a bank check or the like which has a field of ...
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JPS6148176A |
PURPOSE:To prevent malicious use while improving the quality of a card by checking the content printed on the card. CONSTITUTION:Payment is executed by inserting a card 5 to a card loading slit 12 of a fare payment machine 11. In this ca...
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