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7623275 |
Image-reading apparatus
An original-transporting rotor configured to transport an original to an image-reading section and, after correcting skew of the original, to an original-transporting section capable of opening and...
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7623274 |
Three-dimensional calibration using orientation and position sensitive calibration pattern
Systems and methods using an orientation/position-sensitive calibration pattern for three-dimensional calibration of an imaging system, such as one used in a process for scanning documents are...
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7623262 |
Determining if the photoelectric conversion element is defective
An original holder of an image reading apparatus that reads and image of an original based on an amount of an electric charge generated by a photoelectric conversion element due to received light,...
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7619789 |
Image reading apparatus
To provide a technology which facilitates an operation for placing a document with a larger size than a size of a document table, on the document table. A document cover is positioned at a...
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7619788 |
Document feeding and reading unit and image forming apparatus
A document feeding and reading unit and an image forming apparatus capable of reducing errors in magnification copying when the change in the diameter of drive motors results from heating. The...
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7619785 |
Image reading apparatus and reference member foreign matter detecting method
An image reading apparatus includes: a light source that irradiates a document; a sensor that receives reflection light reflected from the document; a reference member that is read by the sensor;...
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7619784 |
Pacing and error monitoring of manual page turning operator
Systems and methods for pacing and error monitoring of a manual page turning operator of a system for capturing images of a bound document are disclosed. The system includes a speaker for playing...
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7619783 |
Scanner analog-front-end calibration using percent of freedom
A method and a system of calibrating a scanner that has a scanning element. The method includes scanning data with the scanning element, and determining an intermediate value of the scanned data....
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RE40974 |
Apparatus for scanning documents in front of a document plate
The present invention provides a scanning device. The scanning device comprises a document plate for placing a document, at least a sliding guide placed at one side of the document plate, a...
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7616358 |
Double-side scan device with movable image scan module
A double-side scan device for performing a single-side scan operation or a double-side scan operation selectively includes a document conveyer, a first transparent device, a second transparent...
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7616354 |
Image capture apparatus configured to divisionally read out accumulated charges with a plurality of fields using interlaced scanning
An image capture apparatus includes an image sensor having a plurality of photoelectric conversion elements that are two-dimensionally arrayed, and a readout portion configured to divisionally read...
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7616353 |
Image reading unit and image forming apparatus comprising the same
The representative configuration of an image reading unit according to the present invention and an image forming apparatus comprising the same is an image reading unit comprising a document...
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7616352 |
Document reading device with a contact type image sensor in a reading unit mounted on a guide shaft
The document reading device includes a document table having a contact glass on which a document is placed, and a reading unit having a contact type image sensor which is contained in a case body...
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7616351 |
Image reading device
By reading an image of a reference plate, whether or not a likeliness that a linear abnormal image is occurred in the image of the document due to a foreign matter and the like attached on a...
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7616348 |
Method and apparatus for enhancing scanned documents
A method, and a system employing the method, of enhancing an intensity of an image of a multi-page or multi-portion document is disclosed. The method includes determining a first background...
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7612925 |
Double-side image scanner and scanning method of the same
A double-side image scanner module suitable for scanning a document having a first side and an opposing second side, having a paper feeder and an image extraction apparatus. The paper feeder has a...
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7612924 |
Carriage module with image capture unit
A carriage module with an image capture unit for using in a scanning device is disclosed. The module includes a carriage having a sliding seat and a cam; a lens attached to the carriage device; an...
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7612922 |
Image-sensing method and apparatus, control method and apparatus therefor, and storage medium
An image sensing apparatus includes an image capture unit, a communication unit and a switch. The image capture unit captures a digital image using an image sensing device. The communication unit...
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7609940 |
Display device and method for recording and replaying broadcasting program therein
A method for selectively recording or replaying partial scenes of a broadcasting program includes the steps of: receiving a broadcasting program and a corresponding supplementary information;...
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7609422 |
Document reading apparatus that reads a document image with a CCD image sensor
A document reading apparatus includes average output value detecting circuits and random value generating adder/subtractor circuits. The average output value detecting circuits detect and hold the...
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7609421 |
Scanning apparatus
A scanning apparatus for scanning an image of a document includes a housing, a reflecting plate, a light emitting element having a substrate and a plurality of point light sources, and an image...
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7609420 |
Lock mechanism for a movable unit, a position sensor, a method of setting the movable unit, and an image reading apparatus
An image reading apparatus having a movable image reading unit, a locking mechanism locking the image reading device, and a position sensor. The image reading unit has an engaged portion. The lock...
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7609418 |
Contact area-sensor
A contact area-sensor includes a plurality of image scanners, each of which includes an image scanning sensor substrate in which a plurality of sensor sections are aligned in a matrix manner so as...
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7609408 |
Image reading apparatus, image formation apparatus, image processing system, memory area sharing method for image reading apparatus, and memory area sharing method for image processing system
An image processing system in which an image reading apparatus and an image formation apparatus are connected to each other through a communication interface, in which the image reading apparatus...
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RE40945 |
Increasing scanning resolution through driving system control
A method of increasing the scanning resolution of a scanner through controlling its driving system. By suitably adjusting the timing relationship between motor pulses and exposure pulses, a...
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7605956 |
Multi-function machine having jam removing apparatus and jam removing method thereof
A multi-function machine has a jam removing apparatus comprising a first case disposed with respect to a printer unit to form a portion of paper supply path of the printer unit and having a portion...
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7605955 |
Image-reading device
An image-reading device includes a platen glass for supporting a document, an end glass adjacent to the platen glass, a sheet member that connects bottom surfaces of the platen glass and the end...
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7605954 |
Original feeding apparatus, original reading apparatus, and image forming apparatus
An original feeding apparatus is located above an image forming portion for recording an image on a recording medium and is constructed to convey an original to an image reading portion slidable in...
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7605953 |
Method and apparatus to compensate for imperfect scanner motion
A method to compensate for imperfect scanner motion in a scanning apparatus having a moveable scanner includes generating an error array by measuring errors in a scanner position at each of a...
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7605952 |
Exposure control device
An exposure control device is used for adjusting light amount received by a focusing device and a photoelectric conversion device of an image scanning apparatus. The exposure control device...
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7605944 |
Method of creating a plurality of images by single scanning and apparatus using the same
A method and apparatus for creating a plurality of images by a single scanning, the method comprising steps for detecting edge information of at least one image scanned by a scanning process,...
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7605940 |
Sensing device for coded data
The present invention is directed toward a sensing device that reads coded data off of a surface. Interaction data is generated from the read coded data and the interaction data is processed in...
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7604171 |
Optical reading head of scanning apparatus
An optical reading head of a scanning apparatus includes a casing, a lens, a base and a sliding frame. The base is used to support an image sensing module and movable on the casing. The sliding...
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7602536 |
Image reading apparatus
The image reading apparatus comprising an image sensor with plurality of reading devices one-dimensionally aligned in a main scanning direction allows reducing memory space necessary for image...
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7602535 |
Image processing apparatus and image transmitting method
An image processing apparatus is provided comprising a scanner for scanning an original, a file transmitter for transmitting an image file of the original produced by the scanning to a specified...
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7602532 |
Highly accurate and rapid scanning by a simple scanning device and color correction technology for a printing device
A scan target is scanned to acquire scan data that includes tone values for each color component in a plurality of pixels; there are acquired scan profiles indicating association relationships...
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7600022 |
Communication apparatus, information sharing system and information sharing method
The terminal device 100 of an information sharing system 500 exchanges information mutually with other terminal devices 200 to 400 that are connected via a network 600 . A receiving unit ...
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7599581 |
Electronic imaging apparatus
In an electronic imaging apparatus, image information of an image signal photoelectrically converted from an image incident is stored in image information storing means in a format dependent upon a...
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7599104 |
Image reading apparatus and multi-functional apparatus having a plate-like pressing member
An image reading apparatus includes a transport path that is inclined downwardly as advancing from an upstream side to a downstream side, an image reading section disposed in a middle of the...
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7599103 |
Optical carriage of scanner and method of the same
An optical carriage of scanner has a mirror assembly and a device assembly, the mirror assembly has a mirror mount, some mirror holder, and some supporters, and the device assembly has a chassis....
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7599102 |
Image forming apparatus and image stabilization processing method for image forming device in said image forming apparatus
An image forming apparatus includes an image creation device loaded in the image forming apparatus in a replaceable manner, an openable and closable cover to be opened and closed when the image...
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7599100 |
Image processing apparatus
An original copy sheet is pre-scanned to obtain pre-scanned image data of a bit map form with a low resolution. The pre-scanned image data is converted to JPEG thumbnail image data. An EXIF file is...
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7599084 |
Image processing apparatus and control method of image processing apparatus
An object of the present invention is to enable an image processing apparatus to correspond to plural kinds of data, and to easily and surely perform printout and management of various kinds of and...
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7595990 |
Scanning apparatus with heat dissipating ability
A scanning apparatus with heat dissipating ability includes a housing having an opening formed thereon. A cover having a slit, a heating dissipating portion, and supporting portion connected to the...
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7595918 |
Transparent original reading apparatus and illuminating apparatus for reading apparatus
A reading apparatus comprising a plate on which a transparent original is placed, and a guide unit for setting the transparent original at a predetermined position on the original plate. A light...
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7595917 |
Document scanner with light-focusing device
A document scanner with a light focusing device downward formed on a document support panel is disclosed. The document scanner is provided with a chassis including a light source and an image...
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7595916 |
Manuscript carrying apparatus and automatic manuscript reading apparatus using same
In an embodiment of the present invention, a pickup roller R 1 makes soft contact to an upper surface of a manuscript by being lowered incrementally in four raising-lowering operations S 1 to S 4...
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7595915 |
Page turning apparatus with a vacuum plenum and an adaptive air fluffer
An apparatus for the turning of pages of a bound book, comprising a fixture to hold the book, a paper fluffer for blowing air between individual pages of the held book and displacing at least a top...
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7595914 |
Portable photo scanner with task assigner
A preferred embodiment for the inventive portable picture storage device comprises an input for receiving a plurality of pictures, a storage area for storing the plurality of pictures, and a...
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7595913 |
Original reading unit, image forming apparatus and image scanner
An original reading unit has first and second arrays of sensor assemblies extending in a main scanning direction for performing readings of an original document. Each of the sensor assemblies...
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