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Patent # Description
US-7,970,041 Semiconductor laser apparatus
A wavelength variable laser smaller in size than the conventional one can be achieved by arranging a gain chip, an etalon filter and a fifth reflective mirror...
US-7,969,865 Network system of recovering routing information
When protection processing is applied after a fault in the optical switching unit while the path control unit is restarting. In network systems comprising a...
US-7,969,838 Optical disk apparatus
An optical disk apparatus is provided which can: prevent an SNR deterioration attributable to an increase in read speed; overcome difficulty in separating a...
US-7,969,833 Optical disc apparatus
In servo control within an optical disc apparatus, when iterative learning control is started, the servo characteristics are modified to servo characteristic...
US-7,969,826 Thermally assisted magnetic recording head having movable mirror for optical switching
In a thermally assisted magnetic recording head support mechanism, an increase in the temperature of a heat source for supplying an optical near-field...
US-7,969,751 High-speed signal transmission apparatus
A high-speed signal transmission apparatus comprises: a housing; a plurality of daughter boards juxtaposed to one another in the housing; board-side connectors...
US-7,969,735 Power converter
The object is to provide a power converter which is capable of minimizing an extent to which the power converter components other than the semiconductor module...
US-7,969,692 Magnetic reading head with first and second element units each including a ferromagnetic layer and each with a...
A magnetic head includes a pair of ferromagnetic electrodes, namely, a first ferromagnetic electrode layer which is in contact with a portion of a first...
US-7,969,691 Magnetic head and magnetic disk system having a read sensor and a sensing current
A read sensor is disposed near a main pole, thereby reducing the distance between the read sensor and a write sensor. In this case, however, a magnetic field...
US-7,969,687 Magnetic head with delayed connection heater shunting
A slider structure that allows a grounded heater element to be employed, while also allowing a decision of whether the slider is to be an "up" slider or a...
US-7,969,686 Self-assembly structures used for fabricating patterned magnetic media
Methods of defining servo patterns and data patterns for forming patterned magnetic media are described. For one method, a lithographic process is performed to...
US-7,969,684 Write head design and method for reducing adjacent track interference at very narrow track widths
A perpendicular write head having a wrap around trailing shield for reducing stray field writing and adjacent track interference. The trailing shield is...
US-7,969,683 Write first design for a perpendicular thin film head
A magnetic head structure for perpendicular recording and reading. The head structure includes a write head portion for writing data to magnetic media via lines...
US-7,969,681 Disk drive and control method thereof
Embodiments in accordance with the present invention reduce the structural stress applied to a head, and to achieve the effective control, when the clearance...
US-7,969,680 Magnetic tape on which a servo pattern is formed
A magnetic tape of the present invention includes a plurality of data bands in which a data signal can be recorded and servo pattern portions composed of a...
US-7,969,679 Servo area test method of a magnetic recording medium and a test device
A read signal for one revolution of each of a plurality of tracks jitter of which is cancelled is obtained and a binary-coded image data for the read signal is...
US-7,969,678 Magnetic disk drive having assisted recording and methods of recording data thereto
In one embodiment, a magnetic disk drive includes a magnetic disk, a head slider for flying above the spinning magnetic disk, a pattern analyzer for analyzing a...
US-7,969,675 Determination of the quality of an erase process for perpendicular magnetic recording disks
Methods and test systems are disclosed for determining the quality of an erase process for perpendicular magnetic recording (PMR) disks. After performing an...
US-7,969,636 Laser direct imaging apparatus
A laser direct imaging apparatus which can expose photosensitive materials having various sensitivities and which can correct an imaging position in accordance...
US-7,969,567 Method and device for detecting shape of surface of medium
A defect generated during a nano-imprint process is inspected by a scatterometry method. The scatterometry method is to illuminate the surface of a medium with...
US-7,969,538 Liquid crystal display device
A liquid crystal display device which can prevent the generation of bubbles on an adhesive surface between a liquid crystal display panel and a face plate which...
US-7,969,529 Liquid crystal display device using external electrode fluorescent lamps
A backlight structural body of a liquid crystal display device includes, between a back plate and a frame-like mold frame, a plurality of external electrode...
US-7,969,525 Liquid crystal display device
There is provided a light source, which can efficiently be housed even if the area of the substrate increases while giving extra consideration to the heat...
US-7,969,520 Liquid crystal display device and dielectric film usable in the liquid crystal display device
The present invention provides a liquid crystal display device with high image visibility at low power consumption and produced at low cost by using an...
US-7,969,400 Liquid crystal display device with decreased power consumption
A display device includes a drive circuit to which video data is supplied from the outside; video lines to which video signals outputted from the drive circuit...
US-7,969,347 Method for measuring distance and position using spread spectrum signal, and an equipment using the method
By using the delay profile created by delay profile creating section 102 and the first threshold value 330 received from the first threshold value calculation...
US-7,969,229 On-chip redundancy high-reliable system and method of controlling the same
A comparator circuit for comparing outputs of an on-chip redundant system is mounted on a second semiconductor chip that is separate from the on-chip redundant...
US-7,969,197 Output buffer circuit and differential output buffer circuit, and transmission method
An output buffer includes inverters, a delay circuit for delaying an input signal, buffers and switches. The output buffer transmits a logic signal to a...
US-7,969,116 Power pack and cordless power tool having the same
A compact battery pack with high handling ability and restraining degradation of battery cells. The battery pack includes an insertion portion to be inserted...
US-7,969,067 Ultrasound probe
There is provided an ultrasound probe including a first substrate having a silicon substrate and an ultrasound transmit-receive element, an acoustic lens...
US-7,968,925 Power semiconductor module for inverter circuit system
A double-face-cooled semiconductor module with an upper arm and a lower arm of an inverter circuit includes first and second heat dissipation members, each...
US-7,968,903 Light emitting device
A light emitting device has a semiconductor multilayer structure having a first semiconductor layer of a first conductivity type, a second semiconductor layer...
US-7,968,437 Semiconductor device manufacturing method and substrate processing apparatus
Productivity and product yield, as well as the step coverage and the adhesion are improved. A film forming process includes an initial film forming step, and a...
US-7,968,368 Method of manufacturing a field effect transistor having an oxide semiconductor
A method of manufacturing a field effect transistor, which has high alignment accuracy between a gate electrode and source and drain electrodes and can provide...
US-7,968,357 Manufacturing method of liquid crystal display device
The present invention provides a liquid crystal display device having a large holding capacitance in the inside of a pixel. A liquid crystal display device...
US-7,968,288 Device and method for high-throughput quantification of mRNA from whole blood
Disclosed are a method, device kit, and automated system for simple, reproducible, and high-throughput quantification of mRNA from whole blood. More...
US-7,968,196 Circuit-connecting material and circuit terminal connected structure and connecting method
A circuit-connecting material interposed between mutually-facing circuit electrodes, and electrically connecting the electrodes, either by direct contact, or...
US-7,968,195 Dicing tape laminated with adhesive sheet of polymer, epoxy resin and filler
The invention provides an adhesive sheet which can be stuck to a wafer at low temperatures of 100.degree. C. or below, which is soft to the extent that it can...
US-7,968,194 Dicing tape laminated with adhesive sheet of polymer, thermosetting resin and filler
The invention provides an adhesive sheet which can be stuck to a wafer at low temperatures of 100.degree. C. or below, which is soft to the extent that it can...
US-7,967,943 Circuit-connecting material and circuit terminal connected structure and connecting method
A circuit-connecting material which is interposed between circuit electrodes facing each other and electrically connects the electrodes in the pressing...
US-7,967,941 Adhesive-free aramid-polyester laminate, method of manufacturing the same and apparatus for manufacturing the same
A laminate comprising aramid paper containing aramid fiber and aramid pulp and polyester film, the aramid paper and polyester film having been subjected to...
US-7,967,931 Single-reel type tape cartridge
In a single-reel type tape cartridge, a coupling portion of a leader tape includes a pair of winding pieces disposed at opposite sides of a cutout and each...
US-7,967,721 Control apparatus for an automatic transmission
A transmission system in a vehicle using a motor to transmit power assists acceleration by generating auxiliary engine power during acceleration in addition to...
US-7,967,462 Backlight assembly for liquid crystal display apparatus having inclined light emmitting elements
A light source includes a plurality of light emitting elements, and each light emitting element is disposed in such a manner that a direction of an optical axis...
US-7,967,094 Construction machine
A machine room (15) is provided between a cab (14) and a counterweight (6) which are mounted on a revolving frame (5) to accommodate an engine (7). The machine...
US-7,966,989 Engine control apparatus
An engine control apparatus controls changeover of a combustion mode in an engine in which each cylinder has an injector that can perform fuel injection a...
US-7,966,870 Air flow measuring device
An air flow measuring device includes a body with a main air passage and a sensor attached to the body for detecting a flow rate of air passing through the main...
US-7,966,869 Apparatus and method for detecting cam phase of engine
An apparatus and method for detecting a cam phase of an engine provided with a variable valve timing mechanism able to vary a rotating phase of a camshaft...
US-7,966,867 Scanning probe microscope
The invention provides a scanning probe microscope capable of performing highly accurate three-dimensional profile measurement in a state in which no sliding of...
US-7,966,840 Heat pump system and heat pump operation method
A compact heat pump system and a heat pump operation method, which can avoid the occurrence of surging in a compressor at startup of a heat pump and can...
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