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Patent # Description
US-7,923,980 Digital controlled power supply
In a digital controlled power supply including a digital controller for generating a PWM signal which is used to turn on and off a switching element to obtain...
US-7,923,795 Ultrasonic transducer device
A lower electrode is formed over a semiconductor substrate via an insulator film, first and second insulator films are formed to cover the lower electrode, an...
US-7,923,703 Sample dimension inspecting/measuring method and sample dimension inspecting/measuring apparatus
One of principal objects of the present invention is to provide a sample dimension measuring method for detecting the position of an edge of a two-dimensional...
US-7,923,701 Charged particle beam equipment
Charged particle beam equipment has a processing unit for calibrating dimension values of an enlarged specimen image, and means for changing the amount by which...
US-7,923,685 Electron beam device
A multi-biprism electron interferometer is configured so as to arrange a plurality of biprisms in an imaging optical system of a specimen. An upper electron...
US-7,923,659 Laser machining method and laser machining apparatus
A laser machining method and a laser machining apparatus by which holes excelling in form accuracy can be machined efficiently are to be provided. A first...
US-7,923,580 Polymerizable boric compounds, methods of producing the same, polymerizable compositions and ionic-conductive...
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable...
US-7,923,380 Substrate processing apparatus and substrate processing method
A substrate processing apparatus includes a processing chamber that processes a substrate, and a substrate placing base enclosed in the processing chamber, and...
US-7,923,134 Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic recording device
Embodiments of the present invention help to provide a discrete track medium for realizing a high track density in a low price by adopting a configuration, in...
US-7,923,103 Composite material, having high thermal conductivity and low thermal expansion coefficient, and...
A composite material having a high thermal conductivity and a small thermal expansion coefficient, which is obtained by impregnating a porous graphitized...
US-7,922,887 Metal structure and method of its production
The present invention provides a method for producing a metal structure comprising a substrate and a metal film formed on the substrate; comprising the steps of...
US-7,922,885 Device for transporting liquid and system for analyzing
In a device for transporting liquid, liquid to be transported is enclosed by an oil droplet, which is fractionated with air, for manipulation. Moreover, as a...
US-7,922,518 Connection structure
A connection structure includes a first terminal housing with first connecting terminals, a second terminal housing with second connecting terminals, isolating...
US-7,922,480 Combustion apparatus and wind box
The invention provides a combustion apparatus which can inhibit an NOx generation even in the case of promoting a mixing between a high-temperature combustion...
US-7,922,172 Paper stacking apparatus
A bottom surface of a stacking and accommodating portion is structured such as to be sloped to be lower in accordance with moving away from a paper carry-in...
US-7,922,081 Identification information managing method and system
A ticket system using an IC card includes a terminal, such as an entrance gate, and a server. A ticket incorporates an IC chip having read-only identification...
US-7,921,696 Liquid chromatograph device
This liquid feeding system has the first and second pumps each of which is provided with a plunger. Liquid sucked through each of the pump suction ports is...
US-7,921,642 Inertial body drive system
A pressure selector valve (13) is provided between a hydraulic motor (1) and a directional control valve (5) to connect one of the main conduits (4A), (4B) on a...
US-D636,005 Electron microscope
US-7,921,436 Optical device integrated head
An optical device integrated head having high light utilizing efficiency by decreasing the propagation loss caused from an optical source to a recording medium,...
US-7,921,325 Node management device and method
A device that is communicably connected to each of three or more nodes constituting a cluster system holds resource information, which is information relating...
US-7,921,269 Storage subsystem and storage system for updating snapshot management information
The first storage subsystem, when new data is written in a first memory device beyond a certain timing, writes pre-updated data prior to update by said new data...
US-7,921,093 Information processing apparatus and information processing method
Providing an information processing apparatus and information processing method that prevent the occurrence of inconsistencies between restored files and other...
US-7,920,773 Video reproducing device
The present invention provides a video reproducing device which provides a function of reproducing a still image file and a moving image file recorded onto a...
US-7,920,652 Orthogonality detector, and quadrature demodulator and sampling quadrature demodulator using detector thereof
To detect phase mismatches between in-phase and quadrature signals of a quadrature demodulator. The phase mismatches can be detected using the signals obtained...
US-7,920,567 Switching hub and LAN system
A switching hub is provided with a control unit for setting, for a port, a VLAN-ID comprising a subgroup ID of a subgroup constituting a VLAN, and a sub-ID of a...
US-7,920,550 Voice communication system and voice communication method
A voice communication system, which is connected to a LAN to which communication terminals are connected and to a public network to which telephones are...
US-7,920,497 System and method for multicast/broadcast reliability enhancement over wireless LANs
A system comprises a communication engine for transmitting at least one groupcast packet to wireless stations on a wireless network; an ACK leader selection...
US-7,920,395 Pulse width modulation method for a power converter
A pulse width modulation method has the steps of operating a second instruction signal so that each of the differences between two or three arbitrary...
US-7,920,363 TMR sensor having magnesium/magnesium oxide tunnel barrier
A tunnel junction magnetoresistive sensor having improved TMR performance (dR/R) and improved area resistance. The sensor includes a barrier layer sandwiched...
US-7,920,359 Magnetic recording apparatus with correlated main magnetic pole-to-shields spacing and main magnetic...
Embodiments of the present invention achieve a high linear recording density and a high track recording density to thereby improve the areal recording density...
US-7,920,358 Perpendicular magnetic recording write head with magnetic shields separated by nonmagnetic layers
A perpendicular magnetic recording write head that may be used in magnetic recording disk drives has a magnetic write pole (WP) with an end that is generally...
US-7,920,350 Adaptive data recovery procedure based on radial positioning
Data recovery information characterizes data recovery procedure (DRP) steps to be performed within a hard disk drive (HDD) in response to a miss. Particular...
US-7,920,238 Polarizer and liquid-crystal display apparatus having reduced polarization state in oblique viewing angles
A liquid crystal display apparatus includes a first polarizer located on one side of a first substrate, a second polarizer located on the opposite side of a...
US-7,920,236 Liquid crystal display device
An object of the present invention is to reduce defects in display due to short-circuiting in liquid crystal display devices using a liquid crystal material...
US-7,920,235 Liquid crystal display device having a protrusive film formed over a phase plate in a reflective pixel region
A liquid crystal display device includes a first substrate and a second substrate with a liquid crystal material sandwiched therebetween, a pixel having an...
US-7,920,231 Liquid crystal display device
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, a light-shielding film, a plurality of subpixels on the...
US-7,920,223 Display device
A liquid crystal display panel formed by using a TFT substrate and a color filter substrate is polished to decrease the thickness thereof so that it can be...
US-7,920,178 Image storage system
An image storage system effectively stores image data captured by an image capture device in a plurality of image storage devices. Each of the image storage...
US-7,920,014 Semiconductor integrated circuit device
In order to transfer data at high speed over a long distance, a current mode logic output circuit (CML) having a large number of taps, high accuracy, and a wide...
US-7,919,967 Verification of a fabrication process used to form read elements in magnetic heads
Test methods and components are disclosed for testing the quality of a fabrication process used to form read elements in magnetic heads. A wafer is populated...
US-7,919,941 Semiconductor power converter
A semiconductor power converter includes a power converter for converting direct current to three-phase alternating current or vice versa; a means for detecting...
US-7,919,911 Image display apparatus
By making Nd concentration in the tunneling insulating film 11 smaller than Nd concentration in the base electrode first layer 16, the accumulated electric...
US-7,919,814 Semiconductor device with integrated circuit electrically connected to a MEMS sensor by a through-electrode
As well as achieving both downsizing and thickness reduction and sensitivity improvement of a semiconductor device that has: a MEMS sensor formed by bulk...
US-7,919,231 Photolithographic method and mask devices utilized for multiple exposures in the field of a feature
A photolithographic method for forming a plurality of characters on a device utilizes a mask set that includes a plurality of photolithographic masks, wherein...
US-7,918,641 Handling mechanism of trays with which electronic parts are fed and inspection device of the electronic parts...
In the present invention, through the provision of a tray placing rack for storing trays in multi steps, the trays accommodating electronic parts after...
US-7,918,488 Disk chucking mechanism and disk handling robot
A disk chucking mechanism constructed with first, second and third link members forms a slider crank mechanism and the third link member is rotated by a drive...
US-7,918,373 Combustion type power tool
A combustion type power tool capable of avoiding wasteful injection of combustible gas from a gas canister even if an unintentional operation of the push lever...
US-7,918,238 Flow controller and its regulation method
A mass flow controller arranged to perform mass flow test operation in the controller itself by incorporating a test tank. The mass flow controller is provided,...
US-7,918,090 Method and apparatus for controlling an internal combustion engine
In a control device for an internal combustion engine having a turbocharger with a variable turbo flow rate, and an intake valve provided with a variable valve...
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