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Patent # Description
US-7,946,715 Light source and projector
A light source includes an discharge lamp including a first electrode and a second electrode emitting light by discharge between them, a drive unit performing a...
US-7,946,709 Projector
A projector having a first lens array with a plurality of first lenses in a plane substantially orthogonal to an optical axis of the light beam from a light...
US-7,946,708 Display device that projects a virtual image display
A display device includes a light source that supplies light, a phase modulator that modulates the phase of the light from the light source to form an image,...
US-7,946,695 Liquid container, method for producing liquid container, and ink-jet recording apparatus using liquid container
A liquid container includes a container body that stores liquid, a liquid-supplying section connected to an end of the container body and having a supply port...
US-7,946,694 Liquid ejecting apparatus
A liquid ejecting apparatus includes: a flow channel unit, having a liquid flow channel for supplying a liquid stored in a liquid cartridge; and a plurality of...
US-7,946,682 Plate member for a liquid jet head
A method for producing an elastic plate for a liquid jet head, which includes etching a rolled metal plate based on a rolling direction of the rolled metal...
US-7,946,676 Liquid droplet ejection device, liquid droplet ejection method, manufacturing method of electro-optical device,...
A liquid droplet ejection device for ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection device including: a table for loading...
US-7,946,675 Liquid ejecting apparatus and ejection inspecting method
Provided is a liquid ejecting apparatus including: a liquid ejecting head that ejects liquid from nozzle openings by driving of an ejection driving portion; a...
US-7,946,672 Printing apparatus and printing method
A printing apparatus including a plurality of ink cartridges each supplying ink; an image processor generates print data for each ink based on input print data;...
US-7,946,407 Value medium processing apparatus
A value medium processing apparatus includes a common rolling path on which the IC coin and the coin roll, a coin characteristic detector provided on a side...
US-7,946,008 Method of manufacturing a piezoelectric vibrator
A method of manufacturing a piezoelectric vibrator comprises forming a gettering metal film on a surface of a piezoelectric vibrator piece and forming a...
US-D638,429 Interactive pen
US-7,945,901 System and method for facilitating software profiling procedures
A system and method for facilitating software profiling procedures in a target device includes a target CPU that executes software instructions from target...
US-7,945,785 Security of data over a network
A method for securing data transmitted over a network to an image display device. In one embodiment, the method may include identifying at least one image...
US-7,945,194 Image forming apparatus and image forming system reducing electrical discharge
An image formation apparatus includes an image carrier and a toner carrier having a concave portion arrayed in a regular pattern on its surface. A latent image...
US-7,945,179 Driving method for light-emitting elements
A light-emitting device includes: a plurality of light-emitting elements that emit light in response to driving signals; a control unit that adjusts the timings...
US-7,945,113 Enhancement of image data based on plural image parameters
A technology is provided whereby correction may be carried out appropriately for both a person's face and other portions of an image, when performing color...
US-7,945,109 Image processing based on object information
A CPU divides an image into plural regions and for each of the regions, generates a histogram and calculates an average brightness Y ave. The CPU determines a...
US-7,945,075 Converting a digital image from color to gray-scale
Converting a digital image from color to gray-scale. In one example embodiment, a method for converting a digital image from color to gray-scale is disclosed....
US-7,945,059 Speaker device, sound reproducing method, and speaker control device
A speaker device mixes an audible frequency band signal wave with a modulated wave obtained by modulating an ultrasonic frequency band carrier wave with an...
US-7,944,965 Transform domain based distortion cost estimation
Transform based distortion cost estimation, which may be used to calculate a rate distortion cost associated with a mode for encoding a macroblock, is...
US-7,944,778 Motor drive control circuit, semiconductor device, electronic timepiece, and electronic timepiece with a power...
A motor drive control circuit that operates using a primary power supply and controls driving a motor has a drive circuit that drives the motor, a power supply...
US-7,944,544 Liquid crystal device having a diffraction function layer that includes a flat portion and a non-flat portion...
An optical element includes a diffraction function layer for diffracting at least a part of incident light and a grid disposed on a first surface of the...
US-7,944,463 Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control...
An image forming apparatus, includes: a latent image carrier whose surface includes an effective image region spanning across a predetermined width in a main...
US-7,944,462 Exposure head, image forming unit, and image forming apparatus
An exposure head includes a light emitting substrate having a transparent substrate, a plurality of light emitting elements that is disposed on one face of the...
US-7,944,459 Light-emitting device, driving circuit, driving method, electronic apparatus, and image forming apparatus
A light-emitting device includes a plurality of light-emitting elements, each emitting light with a light amount according to a driving signal, a storage unit...
US-7,944,421 Image display system, image display method, image display device, image data processor, program, storage...
An image display system includes an image data processor that processes image data, an image display device that displays an image based on the image data...
US-7,944,144 Organic electroluminescence device with sealing glass portions and sealing resin portions and method for...
An organic electroluminescence device, includes: an element substrate; a light emitting unit formed on the element substrate; a sealing substrate; and a sealing...
US-7,944,142 Light-emitting device with improved brightness control and narrow frame and electronic apparatus with the...
The invention provides a light-emitting device and an electronic apparatus, which are capable of preventing reduction of the amount of current flowing through...
US-7,944,132 Tuning-fork resonator with grooves on principal surfaces
A resonator having a base part; and a resonating arm that performs flexing vibration, the resonating arm part has two principal surfaces, a first groove...
US-7,944,060 Device package structure, device packaging method, droplet ejection head, connector, and semiconductor device
A device package structure includes: a base body having a conductive connection portion and a level difference portion; a device arranged on the base body,...
US-7,943,935 Semiconductor device, method for manufacturing semiconductor device, and electro-optical apparatus
A semiconductor device includes a thin-film transistor including a polycrystalline silicon layer, disposed above a substrates serving as an active layer. The...
US-7,943,839 Tuning device
Provided is a tuning device including: a tuning device main body including an electric circuit for computing a tuning state of a musical instrument; a clip...
US-7,943,282 Liquid developer and image forming apparatus
A liquid developer includes: an insulating liquid having dispersed therein toner particles, the insulating liquid containing a fatty acid monoester that is an...
US-7,943,228 Printing medium
A printing medium includes: a rectangular lens sheet that has a surface formed in a predetermined lens shape; and a thin base that is fixed to a rear surface of...
US-7,942,960 White ink composition and recorded material using the same
The present invention provides a white ink composition that can give a white image having excellent abrasion resistance. The white ink composition according to...
US-7,942,816 Psychotic manifestation and mental state evaluation apparatus and evaluation method
A psychotic manifestation and mental state evaluation apparatus and method which can individually discriminate among symptoms by taking advantage of stimulating...
US-7,942,594 Ribbon cartridge and printing apparatus
A ribbon guide includes a pair of upper and lower plates for limiting upper and lower ends of an ink ribbon. A ribbon guide plate is disposed between the pair...
US-7,942,574 Portable watch
A portable watch is equipped with a watch exterior member, a crown, a crown lock button, and an urging member. In a case band with which the exterior member is...
US-7,942,552 Light source device and light source packaging method
A light source device includes a base member and a light guiding section. The base member has a plurality of layers with each of the layers including a...
US-7,942,547 Light emitting device and electronic apparatus
A light emitting device includes a plurality of light emitting elements aligned along a reference line, a plurality of lenses that collects light emitted from...
US-7,942,534 Projector for achieving a wide varity of gradation and color representation, projection system, program and...
A projector, includes: an illumination device that radiates plural colors of light in a time-sharing manner; a reflective optical modulator that forms, based on...
US-7,942,518 Medium feeder and liquid ejecting apparatus or recording apparatus incorporating the same
A medium feeder is operable to feed a target medium to a liquid ejecting section in which liquid is ejected toward the target medium. A feeding roller is...
US-7,942,511 Method of manufacturing liquid container and liquid container
A method of manufacturing a liquid container, the liquid container including a liquid containing chamber in which a liquid can be contained, an air...
US-7,942,510 Liquid injecting method and liquid container
A method of injecting a liquid into a liquid container detachably mounted on a liquid consuming device, the liquid container comprising: a liquid containing...
US-7,942,509 Ink cartridge attachment/detachment device and recording apparatus
An ink cartridge attachment/detachment device that loads an ink cartridge into a main body of a recording apparatus by sliding the ink cartridge into includes...
US-7,942,498 Liquid discharging device
Provided is a liquid discharging device including: a first head unit which discharges liquid; a second head unit which faces a portion of a medium, in which the...
US-7,942,491 Serial recording apparatus and method of feeding recording medium
Provided is a serial recording apparatus including: a feed unit which feeds a recording medium; a recording unit which performs recording with respect to the...
US-7,942,487 Liquid ejection controlling method and liquid ejection apparatus
A remaining amount of liquid contained in each of a plurality of cartridges is detected. When a small remaining amount is detected, information relating to the...
US-7,942,327 Magnetic data processing apparatus and noise reduction method for such apparatus
The magnetic data processing apparatus includes a magnetic head and a motor arranged to reduce noise due to leakage flux from the motor. The magnetic data...
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