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7400567 |
Optical information recording-reproduction apparatus
The recording medium 12 is radiated with light beam from the second light source to obtain servo signal from the reflected light. At least one of the relay lenses 8 in the relay optical system...
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7400447 |
Stereoscopic image display device
An object of the invention is to provide a stereoscopic image display device, which does not generate a non-display region when an observer observes each parallax image despite being a stereoscopic...
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7400428 |
Color facsimile apparatus and method of controlling communication thereof
The present invention makes it possible to transmit an image, which has been captured as by a digital camera, in the form of a file by facsimile communication. To this end, if an X bit of a FIF...
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7400426 |
Communicating apparatus and program
It is an object to provide a communicating apparatus and its program in which in the case where the RTC pattern or the RCP frame cannot be received due to the noises or in the case where a modem...
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7400363 |
Image processing apparatus and image processing method
An image processing apparatus for performing image processes corresponding to input signals of multiple types, includes a luminance correcting unit that performs correction process on an input...
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7400099 |
Flat panel image display device
A flat panel image display device includes a rear plate including plural electron emission elements, a face plate disposed opposed to the rear plate, fluorescent members being disposed on a surface...
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7400082 |
Light emitting screen structure and image forming apparatus
In a flat type image forming apparatus formed by electron emitting devices, the invention is to provide a light emitting substrate, capable of relaxing influence of an abnormal discharge on the...
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7399703 |
Process for patterning nanocarbon material, semiconductor device, and method for manufacturing semiconductor device
A process for patterning a nanocarbon material includes a step of forming a nanocarbon layer on a substrate; a step of forming a first metal layer on the nanocarbon layer to pattern the first metal...
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7399693 |
Semiconductor film manufacturing method and substrate manufacturing method
This invention provides a semiconductor film manufacturing method using a new separation technique and applications thereof. The semiconductor film manufacturing method of this invention includes a...
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7399644 |
Immunoassay, reagent for immunoassay, and production method of the same
An assay method for determining presence of a target antibody or antigen in a specimen qualitatively or quantitatively by mixing the specimen with an antigen or antibody immunologically reactive...
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7399568 |
Carrier for electrophotographic developer
There is provided a resin-coated carrier with a coating layer attached to the surface of a core material in a stable manner, the electrophotographic carrier which can provide an image with...
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7399558 |
Mask and manufacturing method thereof and exposure method
A mask manufacturing method suitable for an exposure method wherein a mask on which a desired pattern and a supplementary pattern with formations smaller than those of the desired pattern are...
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7399539 |
DWDD-type magneto-optic recording medium including buffer regions between recording track regions and method of producing the same
A magneto-optic recording medium has a stacked structure composed of a memory layer, a domain wall displacement layer having domain wall-resistant magnetism smaller than the memory layer, and a...
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7399502 |
Composition of perfluoroalkyl group-containing alkylsiloxy cycloaliphatic epoxy resin
An epoxy resin composition can be used for forming a film having excellent water-repellency on a substrate surface. The epoxy resin composition contains (a) an epoxy resin having at least two...
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7399445 |
Chemical sensor
A sensor device is formed from a metal film having a plurality of openings, a sensor material positioned within each of the openings, a light source that emits light having a first wavelength, and...
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7399215 |
Method of manufacturing electron-emitting device and electron source
In an electron-emitting device having an electron-emitting member containing carbon as a main component, and an extraction electrode arranged near the electron-emitting member, electrons can be...
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7399075 |
Liquid ejection apparatus and liquid processing method
In order to prevent, in an operation for circulating liquid, an ejection port from sucking air or the ejection port from pushing out liquid, the subtank for temporally storing ink to be supplied to...
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7399067 |
Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head
There is disclosed a piezoelectric thin film having less non-uniform portions and holding satisfactory piezoelectric characteristics, a method of manufacturing the film, a piezoelectric element...
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7399066 |
Piezoelectric element, ink jet recording head and producing method for piezoelectric element
A piezoelectric element including a vibrating plate, a lower electrode, a piezoelectric film and an upper electrode laminated in this order, wherein the lower electrode, the upper electrode and the...
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7399060 |
Ink jet recording head having nozzle portion with differing sectional areas
An ink jet recording head controls an impulse force generated at the time of disappearing of a bubble while keeping an energy efficiency of ink ejection high. The ink jet recording head has a...
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7399059 |
Ink jet printing apparatus, ink jet printing method, information processing device and program
An ink jet printing apparatus having excellent throughput can continue a printing operation without interruption if one or more line heads falls into an unprintable state when the apparatus is...
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7399049 |
Ink jet printing apparatus, ink jet printing method, method of setting print control mode, and program
When a malfunction nozzle occurs in a joint portion of print elements in a print head, the print head is controlled to minimize image impairments caused by the malfunction nozzle. This prevents an...
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7399046 |
Inkjet printing apparatus and inkjet printing apparatus control method
An inkjet printing apparatus and method can efficiently feed printing media stored in a media storage unit, while at the same time minimizing the reduction in a printing speed during the ejection...
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7399044 |
Ink jet printing method and apparatus
A contamination of a printing medium caused by ink mist or the like is suppressed, which may scatter or float in an apparatus when margin-less printing is carried out in an ink jet printer. When...
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7398971 |
Recording apparatus
A sheet feed tray is openably/closably (or foldably) attached to the main body of a recording apparatus, and a separator, which separates recorded media to be discharged above the sheet feed tray...
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7398456 |
Information encoding by shortened Reed-Solomon codes
The present invention concerns an encoding method in which encoding is performed of any information word a of length k in the form of a word ν belonging to a Reed-Solomon code C of dimension k′...
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7398425 |
Information processing apparatus including NAND flash memory, and information processing method for the same
An information processing apparatus includes a non-volatile memory including a first block where data error does not occur and a second block where data error is possible to occur. The first block...
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7398331 |
Peripheral apparatus, firmware updating method thereof for determining whether an error has occurred during the installation of a rewrite operation
A peripheral apparatus reserves and stores, on a nonvolatile storage medium, a first storage area which stores a control program for implementing a function of the peripheral apparatus, and a...
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7398135 |
Method for simulating conveyance of medium
A method for simulating the behavior of a flexible medium which is conveyed along a conveying path constructed of a pair of conveyor rollers includes the steps of dividing the surfaces of the...
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7398043 |
Image forming apparatus free of defect due to substances bleeding from transferring member
An image forming apparatus includes an image bearing member for carrying a toner image; a toner image developing device for forming a toner image on the image bearing member; a transfer roller for...
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7398040 |
Developing apparatus, cartridge and image forming apparatus
A developing apparatus includes a developer carrying member for carrying a developer thereon and developing an electrostatic image formed on an image bearing member with a developer, a developer...
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7398032 |
Image forming apparatus featuring first and second cleaners operable on the basis of an interval of an image forming process during a continuous image forming process
An image forming apparatus includes an image bearing member on which an electrostatic image is formed; a development device which develops the electrostatic image formed on the image bearing...
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7398031 |
Image forming apparatus with heat control of image bearing member
An image forming apparatus has an image bearing member on which an electrostatic latent image is formed and toner deposited to form a toner image, a heater disposed at a position out of contact...
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7398030 |
Image forming apparatus and output control method of the same
An image forming apparatus includes an output processing device determining an output process time in accordance with reservation information of a sheet of paper to be outputted, and a controller...
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7398028 |
Image heating apparatus including a cooling unit adapted to cool a heating member
In an image heating apparatus including a rotatable heating roller to heat an image on a recording material at a nip part, and a cooling unit to cool the rotatable heating roller, the cooling unit...
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7398027 |
Image forming apparatus with conveyance speed control based in part on loop detection
Conveyance speed of recording materials by a fixing roller pair can be set to conveyance speed based on detected results of a recording material detector and a loop detecting sensor, and...
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7397958 |
Method and device for selecting data in a communication network
The invention relates to a method of selecting data of a compressed digital signal comprising a plurality of levels of spatial granularity of data, in a communication network comprising at least...
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7397930 |
Position and orientation estimating method and apparatus
A position and orientation estimating method and apparatus are disclosed in which position and orientation measured values are acquired from an image pickup device, and in which an index is...
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7397928 |
Insertion and extraction of a message in an image
The invention concerns a method of inserting a message in an image, the message comprising binary symbols which are each referenced by an index, characterized in that it comprises, for a...
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7397747 |
Recording medium type discrimination apparatus, recording apparatus, and discrimination method
According to the present invention, light is emitted by a light source at different emission intensities, and sensor output values are compared with threshold values at the individual emission...
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7397620 |
Image reading apparatus using image reading lens
An image reading apparatus with an image reading lens configured to reduce a field curvature and a magnification error in the sub-scan direction, includes a photoelectric conversion element having...
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7397610 |
Zoom lens and image projection apparatus having the same
A zoom lens of the invention has three lens groups. In the zoom lens, magnification change is performed by moving only one lens group among the three lens groups, and focus adjustments is performed...
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7397590 |
Optical scanning apparatus and image forming apparatus employing this apparatus
At least one exemplary embodiment is directed to an optical scanning apparatus that employs a short wave light source to constantly maintain a spot having a tiny diameter, even when an...
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7397588 |
Generation of hue slice table for gamut mapping
A table representing a color gamut for a device for use in a color management system where colors are represented in a color appearance space comprises data representing a collection of hue slices...
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7397585 |
Imaging optical system and image reading apparatus including four, free-form shaped, resin off-axis reflective elements
Obtained are an imaging optical system having a simple structure in which imaging position deviation due to deformation caused by a weight of an off-axial optical element is reduced and an image...
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7397582 |
Color characterization with enhanced purity
The present invention creates a color transform for transforming color image data from a device-independent color space to a device-dependent color space of a color device. A forward model is...
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7397575 |
Communication apparatus and method having electronic mail communication function, and program
There are provided a communication apparatus and method that enables the retransmission of an electronic mail if an error occurs in the transmission of the electronic mail due to its excessive data...
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7397574 |
Image processing controlling distribution of work among apparatuses based on apparatus performance
In a system in which an image input apparatus and image forming apparatus are directly connected, the operation of the image input apparatus may stop during the operation of the image forming...
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7397510 |
Automatic focus adjustment apparatus and method
A focus adjustment apparatus, which attains focus adjustment by extracting, as a focal point voltage, a predetermined frequency component of a video signal obtained from an image sensor upon...
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7397488 |
Image forming apparatus
The image forming apparatus has a heat member for heating an unfixed image and is configured so that a longitudinal center of the heat member becomes a conveyance center of the recording material,...
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