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7600687 |
Device and system for processing image data representing bar codes
A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand...
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7513429 |
Symbol illumination apparatus and video display apparatus
The present invention provides a symbol illumination apparatus configured to have a symbol such as characters printed on a front surface of a transparent member, and to allow light from a plurality...
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7380721 |
Low-cost compact bar code sensor
A barcode sensor package has an optical emitter circuit and an optical detector circuit which are formed as one or more integrated optical circuits disposed in a housing which has a reading surface...
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7213760 |
Coding symbology and a method for printing same
The present invention includes forming a coding symbology by disposing a plurality of light-reflecting segments separated by spaces on a substrate. The coding symbology represents fixed information...
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7201321 |
Electro-optically reading direct part markings on workpieces by image capture
Performance of an imaging reader for electro-optically reading direct part markings on workpieces is enhanced by ensuring that such markings are read in the vicinity of an ideal, focused, target...
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7191946 |
Optical identification and marking system
The system comprises a mark ( 2 ) which is placed on an object ( 3 ) or a document, or which is constituted by the entire or part of said object, in addition to a read device ( 5 ) enabling said...
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7147166 |
Substrate transfer apparatus, semiconductor manufacturing apparatus, and semiconductor device manufacturing method
A bar code containing information about a reticle (transparent substrate) is marked on the reticle at a portion vertically overlapping a transfer hand when the reticle held by the transfer hand is...
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7108184 |
Coding symbology and a method for printing same
The present invention includes forming a coding symbology by disposing a plurality of light-reflecting segments separated by spaces on a substrate. The coding symbology represents fixed information...
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7025270 |
Automatic adjustment of illumination for reading barcodes and similar items
A barcode or similar scanning device is adjusted and calibrated by utilizing test pulses and measuring the peaks and calculating average of reflected light. The duty cycle of the pulses is adjusted...
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6994261 |
Support for a cartridge for transferring an electronically readable item of information from the cartridge to an electronic circuit
A support for a medication cartridge provided with one or more electronically readable items of information carrying areas is disclosed. The support disclosed has a number of closely spaced...
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6994254 |
Tape indicia on clear film media
A print medium is encoded with information bearing indicia. A transparent layer or substrate which receives the printed information during printing has a first surface, a second surface and a...
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6969549 |
Techniques to prevent leakage of fluorescing signals through print media or indicia tape
A substrate structure encoded with information bearing indicia includes a substrate having a first surface and a second surface. Formed on the first surface is a first information bearing indicia...
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6854653 |
Electronic marking of a medication cartridge
The invention relates to: A method of providing an electronically readable item of information ( 725 ) on a medication cartridge ( 70 ). The invention further relates to a cartridge ( 70 )...
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6854649 |
Optoelectronic device
An optoelectronic device for detecting marks having defined contrast patterns includes a transmitter for emitting transmitted light beams having a wavelength λ in a range of 350 nm ≦λ≦450 nm....
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6803088 |
Reflection media for scannable information system
Disclosed is a reflection media comprising a polymer layer having a Tg of less than 75° C. and containing machine scannable information in the form of matte and glossy areas.
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6715677 |
Checkout system including a product security label deactivator
A checkout system which includes a product security label deactivator with a sensor for assisting operators with proper deactivation of security labels. The checkout system includes a computer, a...
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6710847 |
Exposure method and exposure apparatus
A pattern enlarged from a transfer pattern is divided into patterns (Pi) of a plurality of master reticles (Ri). Images of the patterns (Pi) of the plurality of master reticles (Ri) reduced by a...
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6672508 |
Photographic processing system
The invention provides a processing system, comprising a detector to detect a unitary barcode on a film, the barcode identifying the film and a camera, thereby identifying a film/camera...
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6669092 |
Display apparatus
A display apparatus including a light box upon which a display piece can be removably positioned and illuminated from behind. The display piece carries a machine-readable tag from which a tag...
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6599074 |
Binder strip having encoded surface and method
An encoded binder strip having an adhesive matrix and an encoded pattern formed on a surface of the matrix to identify the type of binder strip. The encoded pattern includes relatively high...
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6550677 |
Code reader and code reading method for reading hole code
A roll thermosensitive recording material is wound about a winding core, which has a hole code disposed in an end surface. The end surface has a black color. The hole code includes plural holes...
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6523748 |
Substrate for exposure, readout method and apparatus for the substrate, exposure apparatus, and method for producing semiconductor devices using the exposure apparatus
An exposure substrate of the invention is characterized in that at least one mark representing information related to the exposure substrate is provided on a part of the exposure substrate, and at...
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6445450 |
Code reading device and method with light passing through the code twice, an exposure apparatus and a device manufacturing method using the code reading
A code reading device includes an illuminator which illuminates a code formed on a substrate with light, a reflector which reflects the light to allow the light to pass through the code at least...
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6429776 |
RFID reader with integrated display for use in a product tag system
A product tag system comprises: an RFID tag adapted for attachment to a product; a data store in the tag for bar code information relating to the product; a tag detacher for removing the tag from...
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6382510 |
Automatic inspection system using barcode localization and method thereof
An automatic inspection system using barcode locator and the method thereof which can inspect a colored surface of a three-dimensional object having a barcode. The automatic inspection systems...
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6354504 |
Symbol reader for reading a symbol on a transparent object
A symbol reader including an illumination system comprising a plurality of light sources on one side of an object carrying a symbol to be read and a CCD camera on the other side of the object. The...
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6313732 |
Advertiser pays information and messaging system, apparatus and method
A system and apparatus for permitting a user of a selective call receiver (31) to receive a certain number of personal messages and information service updates without paying a fee for such...
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6206287 |
Film optical image bar code reader
A bar code reader particularly useful in a photographic film scanner of the type employing a light source and CCD array for sensing the bar code elements. Lateral location of the bar code pattern...
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6095417 |
Apparatus and method for reading bar codes on a moving web
An apparatus (10) and method for reading bar codes (12) on a moving web (14) has a LED light source (16) that transmits a beam of light (18o) through the advancing web (14). A scanner (20) is...
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6047891 |
Photographic printing apparatus
A magnetic head 17 reads first character information having a predetermined presentation form magnetically recorded on a photographic film 2, and an exposing unit 5 exposes a photosensitive...
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5992743 |
Film scanner and method of reading optical information using same
An APS (Advanced Photo System) film of new type has a plurality of image recording areas along the center thereof, a first longitudinal side edge of the film is formed to have perforations...
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5796090 |
Microfilm reader for high density, two dimensional bar code symbology
A microfilm reader, which includes a bar code scanner, a controller, and a keyboard, receives microfilm containing documents and corresponding bar code symbols. Each bar code symbol contains data...
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5742040 |
Optical code reader head for photographic film
An apparatus (274, 276) for reading optical code on an edge of a web of photographic film includes a housing (284) having a slot (286) through which an edge of the web may be transported; a light...
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5665950 |
Fat bit bar code reader
A reader for reading bar code symbols containing so called "fat bits" arranged on exposed film is described. A strip of film 10 which has one or more frames 11 has a boundary edge 13 with space in...
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5644120 |
Apparatus for reading optical code on moving photographic film
An apparatus for reading optical code on a moving web of photographic film includes a first frame (84); a pair of parallel tracks (132, 134) supported by the fast frame; a pair of carriage members...
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5578809 |
Code data read apparatus for photographic film
A code data reading apparatus for photographic film comprises a light emitter 23, lenses 22a and 22b, and a sensor 21. Wherein a bar code 24 recorded on a film F is exposed to light from the light...
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5561284 |
Apparatus and method for reading film information for cartridge
A apparatus for reading film information provided in plural stages on an outer surface of a cartridge containing a film. The apparatus comprises a light source; a pocket including a main body...
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5525459 |
Photographic film having a mask bar code
Photographic filmstrip susceptible of recording an ordered succession of image frames, which comprises in a non-image frame area thereof a photographically recorded, latent image mask bar code. The...
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5448049 |
Film latent image bar-code (LIBC) reader
A latent image bar code (LIBC) reader located in relation to a filmstrip transport path for reading bar code data imprinted on the edge of a filmstrip. The LIBC reader comprises at least one...
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5389771 |
Barcoding
Apparatus for imprinting patient or subject identifying information in the form of a barcode on unexposed X-ray film employing a light and lens system utilizing a negative LCD to cast the shadow...
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5376780 |
Method of and arrangement for reading a bar code on photographic material
A bar code is scanned to generate a signal which is representative of the bar code and contains a series of maxima and minima. The signal is sampled to detect the maxima and minima corresponding to...
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5352879 |
DX bar code reader
The invention provides an inexpensive and compact bar code reader that is capable of reading separate clock and data tracks of a DX bar code without the use of custom optical devices or optical...
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5336873 |
Photographic film having frame number bar codes
A photographic film is provided with bar codes indicating frame numbers attached to respective frames of the photographic film and a specific bar code indicating a specific part thereof. The...
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5317139 |
Film optical code reader having clock and data sensors
An optical bar code reader includes a pair of clock sensors and a pair of data sensors for respectively reading the data track and clock track of the optical bar code. The data track sensors are...
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5268562 |
Optical dual sensor bar code scanning system
The present invention is directed to a system for optically scanning a bar code particularly a bar code provided on a generally transparent or translucent media through which light can be...
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5268563 |
Device for reading bar codes on photographic film
A device for reading bar codes affixed in a predetermined order on an elongated photographic film. The bar codes are provided at the same positions relative to a plurality of image frames that are...
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5212367 |
Method of reading positional information on photographic film
A method of reading positional information on photographic film in which items of positional information are read during the feeding of an elongated photographic film, the positional information...
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5164574 |
Apparatus for reading bar codes recorded on photographic film
Two bar code sensors are disposed at opposite sides of a passage of a photographic film, each bar code sensor having first and second photosensor arrays. The first and second photosensor arrays are...
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5128519 |
Method for detecting and positioning frame numbers in a photographic film
A photographic film is provided with decimal numbers and bar codes both representative of serial frame numbers. When a sensor reads a bar code, measurement of the advanced length of the...
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5122645 |
Method and apparatus for reading bar codes on photographic film and determining setting conditions of photographic film
Two bar code sensors are disposed at opposite sides of a passage of a photographic film, each bar code sensor having two photosensors disposed along a line perpendicular to the transportation...
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