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Patent # Description
US-8,054,324 Optical head and image forming apparatus
An optical head includes a plurality of unit regions repeatedly arrayed in one direction. Each region is constituted by a light-emitting element which is driven...
US-8,054,175 Portable type information transmitting system, portable type information transmitting apparatus and portable...
A portable type information transmitting apparatus has a bionic information measuring section that outputs bionic information in accordance with a detected...
US-8,054,036 Power transmission control device, power reception control device, non-contact power transmission system, power...
A power transmission device performs power-saving power transmission that transmits a small amount of power as compared with normal power transmission when the...
US-8,053,958 Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor
A piezoelectric resonator element includes: a resonating arm extending in a first direction and cantilever-supported; a base portion cantilever-supporting the...
US-8,053,957 Piezoelectric vibrating piece having arm ends with excitation electrodes of opposite polarity and piezoelectric...
To achieve small-sized formation by shortening a total length after ensuring a length of a base portion capable of sufficiently reducing vibration leakage,...
US-8,053,820 Semiconductor device and method of manufacturing the same
A semiconductor device has a first conductivity type semiconductor substrate, a second conductivity type buried layer formed in a predetermined region on the...
US-8,053,713 Light source device and light amount correcting method to perform light amount corection corresponding to a...
A light source device includes: a semiconductor light-emitting element that emits, according to an input value, light having first wavelength; a wavelength...
US-8,052,808 High strength hot rolled steel sheet with excellent press workability and method of manufacturing the same
Disclosed is a hot rolled steel sheet which contains C, Si, Mn, Al, Ti, N, and S. The C, Ti, N, and sulfur contents satisfy the following condition (1), and the...
US-8,052,323 Watch with recessed rotatable bezel and manually positionable guard member
A wristwatch is equipped with a case band, a bezel, and a guard. The case band has a circular upwardly directed protrusion to which a transparent dial cover is...
US-8,052,308 Light source having wavelength converter and wavelength separating member for reflecting converted light
A light source includes a light source unit which supplies first wavelength light, a wavelength converting unit which converts the first wavelength light into...
US-8,052,288 Projector
A projector includes: a light source device; an optical modulation device; a projection optical device; and an exterior casing, wherein a luminous flux passage...
US-8,052,273 Ink jet recording apparatus
An ink jet recording apparatus has an ink jet head mounted for movement in a scanning direction to record on a surface of a recording medium using an active ray...
US-8,052,266 Liquid detection device, liquid ejecting apparatus, and method of detecting liquid
A liquid detection device that drives a liquid detecting portion includes a driving portion, a signal detecting portion, a high-pass filter portion, a first...
US-8,052,258 Fluid container, remanufacturing method of fluid container, and sealing method of fluid container
A method for sealing a bore formed in a cover film is disclosed. An ink inlet hole formed in an ink cartridge is covered at a hole covering area of the cover...
US-8,052,146 Sheet transport apparatus
Provided is a sheet inverting apparatus wherein members, such as a roller, are not brought into contact with the printed surface of a sheet at all, and the...
US-8,052,143 Paper inverting device
When a sheet of paper is inverted and the direction is changed, members such as a roller do not come into contact with the printed surface of the sheet and it...
US-8,052,142 Paper transport apparatus with inverting turn guide having range of curvature radius
A turn guide is disposed between a first transport surface and a second transport surface on which a sheet is transported while being sucked. The turn guide has...
US-D648,379 Printer
US-D648,378 Printer
US-D648,377 Printer
US-D648,365 Sensor for projector for an interactive display
US-D648,288 Quartz crystal
US-8,051,437 Tray for securely holding optical discs during transport through a recording device
There is provided a tray including a tray main body that can be nipped by a driving roller rotatably driven and a plurality of driven rollers driven to rotate...
US-8,050,787 Recording medium production control device, recording medium production control method
A recording medium production control device, recording medium production control method, and program instructions stored on a tangible computer-readable medium...
US-8,050,300 Laser beam source device, lighting device, image display apparatus, and monitoring apparatus
A laser beam source device includes: a light source which emits light having fundamental wavelength; a wavelength conversion element which converts the light...
US-8,050,170 Near field optical head and information recording and reproducing device
A near field optical head includes: a slider provided so as to float from a surface of the magnetic recording medium by a predetermined distance, the slider...
US-8,049,823 Projector, optical compensation method therefor, and liquid crystal device
The disclosure is directed to projectors, optical compensation methods and liquid crystal devices. In one example, a liquid crystal panel has a liquid crystal...
US-8,049,712 Electronic display system, electronic paper writing device, electronic paper and method for manufacturing the same
Aspects of the invention provide an electronic paper display system that can include an electronic paper and the writing device. The writing device transmits...
US-8,049,694 Electro-optical device and electronic apparatus including the same
An electro-optical device includes a substrate and the following elements. Pixels are disposed in a pixel area on the substrate. Scanning lines and data lines...
US-8,049,368 Load driving circuit and load driving method
A load driving circuit that generates a desired voltage waveform to drive a load includes a target voltage waveform output section that outputs a target voltage...
US-8,049,210 Thin film transistor, matrix substrate, electrophoresis display device, and electronic apparatus
Provided is a thin film transistor including a substrate, a source electrode and a drain electrode disposed above the substrate so as to oppose each other, an...
US-8,048,177 Method for treatment of drain in hydrogen production and hydrogen production system
A method for treating drain in hydrogen production includes steps of gasifying in a gasifier (1), reforming in a reformer (2), gas-liquid separation in a...
US-8,047,935 Sporting pipe
A rectangular sporting pipe includes a shaft and at least two bulging portions formed on a surface portion of the shaft, the bulging portions extending in a...
US-8,047,733 Blade drive device
A blade drive device includes: a board having a shutter opening; a blade for adjusting an amount of light entering the shutter opening; and a transmitting...
US-8,047,659 Light source device, image display apparatus, and monitor apparatus
A light source device includes plural light-emitting elements that emit lights, a wavelength selection element that has plural light selection areas in which...
US-8,047,647 Fluid ejecting apparatus
A fluid ejecting apparatus includes a supporting member that supports a fluid ejection target medium; a fluid ejecting head that is provided opposite to the...
US-8,047,645 Recording apparatus and liquid ejecting apparatus
A recording apparatus includes a support drum that rotates while supporting a recording medium on a support surface thereof. A guide axis extends in parallel...
US-8,047,642 Ink cartridge
An ink cartridge is detachably mounted on a cartridge holder. At least one first reflector is provided in the cartridge holder. A reflective-type optical sensor...
US-8,047,635 Liquid ejecting head and liquid ejecting device
A liquid ejecting head includes a reservoir forming substrate provided with a reservoir serving as a common liquid chamber; in which at least a portion of a...
US-8,047,629 Inkjet printer and inkjet print method
The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing...
US-8,047,625 Liquid ejection control device, liquid ejection control method, liquid ejection control program, and liquid...
A liquid ejection control device controlling a liquid ejecting mechanism having a plurality of liquid ejection heads, includes a dividing unit to which image...
US-8,047,624 Discharge amount calculating device and fluid ejecting apparatus
A discharge amount calculating device for calculating the discharge amount of a fluid from a fluid ejecting apparatus is disclosed, in which the fluid ejecting...
US-8,047,532 Feed device and recording device
Provided is a feed device including: a loading unit in which a plurality of sheet members is loaded in a stacked state; a delivery member which performs a feed...
US-8,047,529 Method of feeding medium in recording apparatus, and recording apparatus
A recording apparatus including feeding unit that feeds a medium, conveying unit that conveys the fed medium, recording unit that performs recording on the...
US-8,047,462 Paper supply mechanism and roll paper printer
A paper supply mechanism comprising a roll paper compartment for storing roll paper, a first side wall that can move and defines one side of the roll paper...
US-D647,958 Printer
US-8,046,517 Data processing method and device for inputting data to pieces of digital equipment
A first device is provided with a communicator having a first interface function and a second interface function defined in an asymmetric interface standard. A...
US-8,045,826 Detecting edges in a digital images
The image processing procedure of the invention receives mosaic image data and calculates a vertical-direction color difference component with regard to each of...
US-8,045,818 Image processing apparatus and image processing method
Background images are removed and only desired payment information is extracted from a grayscale image of a check or similar financial instrument. A density...
US-8,045,735 Ultrasonic transducer and ultrasonic speaker using the same
An ultrasonic transducer includes: a pair of fixed electrodes including a conductive member; a vibrating film having a conductive layer; and a member which...
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