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Matsui, Kawasaki
Akihiro Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100066955 | SUBSTRATE FOR USE IN A LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY USING THE SAME - The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines. | 03-18-2010 |
Akiko Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080217051 | WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD - A wiring board including a plated through hole provided on the wiring board, and an indicator provided around the plated through hole. The indicator indicating a processing state related to the plated through hole. | 09-11-2008 |
| 20080217052 | WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD - A wiring board including a plated through hole formed in the wiring board; a test plated through hole or a test via hole provided in the surrounding area of the plated through hole to check a processing state related to the plated through hole; and a conductive pattern used to electrically connect the plated through hole to the test through hole or the test via hole. | 09-11-2008 |
| 20090166080 | MULTILAYER WIRING BOARD AND METHOD OF MANUFACTURING THE SAME - A multilayer wiring board is manufactured by preparing a first wiring board, a second wiring board, and a joint sheet. The first wiring board is provided with a via having a first through-hole in which a conductive film is formed. The second wiring board is provided with a second through-hole at a position substantially matching the position of the first through-hole. The joint sheet is provided with a third through-hole at a position substantially matching the positions of the first and the second through-holes. the first wiring board and the second wiring board are stacked and bonded together by heat and pressure with the joint sheet interposed therebetween. | 07-02-2009 |
| 20110073354 | PRINTED BOARD AND METHOD OF MANUFACTURING PRINTED BOARD - A printed board includes an insulating body that has a flat surface and includes insulating cloth including first fibers and second fibers that cross the first fibers at right angles on the flat surface, and printed wiring including a plurality of signal lines that run parallel to each other and are laid out on the flat surface of the insulating body so that a direction of the signal lines is tilted to a direction of the first or second fibers at an angle which is determined based on board-cutting efficiency of the insulating body and a predetermined delay-time difference between the signal lines. | 03-31-2011 |
Hiroyuki Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090087984 | FORMING METHOD OF ELECTRODE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - A forming method of an electrode includes the steps of providing an electrode material on a conductive part; exposing the electrode material at a temperature equal to or higher than a melting point of the electrode material in an oxidizing atmosphere; and exposing the melted electrode material, in a reducing atmosphere, at a temperature equal to or higher than the melting point of the electrode material and lower than the temperature at which the electrode material is exposed in the oxidizing atmosphere. | 04-02-2009 |
| 20090184156 | PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE AND APPARATUS THEREFOR - A process for producing a semiconductor device, includes: first melting by heating only a superior portion of a bump formed on an electrode on one principle surface of a semiconductor substrate; and second melting the entire bump by also heating an inferior portion of the bump. | 07-23-2009 |
Junko Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080316633 | HEAD INTEGRATED CIRCUIT AND STORAGE APPARATUS INCLUDING THE SAME - A head integrated circuit for drives a head. The head includes at least a head unit and a heating element for adjusting spacing between the head and a storage medium. And the head integrated circuit includes at least a read amplifier for amplifying the read signal from the head unit and a heater drive circuit for driving the heating element. The heater drive circuit includes a measuring circuit configured to measure level of power supplied to the heating element, an error calculating circuit configured to calculate an error between predetermined power level and the measured power level, a pulse width modulation circuit configured to modulate the error into a pulse width, and a switch configured to operate in response to a pulse from the pulse width modulation circuit and supply power to the heating element. | 12-25-2008 |
| 20090213483 | Magnetic head drive device and magnetic recording/reproducing device using this drive device - A magnetic head drive device drives a heater element for controlling a protrusion amount of the magnetic head. The heater drive circuit of the heater element of the magnetic head, in which a read element, a write element and a heat element is included, is constructed by the PWM modulation method. A pair of heater wiring lines is made of a path in which the signal polarity is inverted. Therefore cross-talk noise, to the read wiring line, can be decreased even if PWM driving is executed. | 08-27-2009 |
Kazuhiko Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090148915 | Method for Producing L-Lysine or L-Threonine - A bacterium belonging to the genus | 06-11-2009 |
Kensuke Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090297160 | Optical transceiver - An optical transceiver stores an output A/D value which is A/D-converted from reference voltage in an EEPROM as correction data in preparing the optical transceiver. The optical transceiver, receiving a request for outputting a monitored value from an external device connected therewith, calculates a variation based on difference between the output A/D value which is A/D-converted from the reference voltage at the timing when the request for outputting the monitored value is received and the correction data stored in the EEPROM. Then, the optical transceiver uses the calculated variation to convert current of light-input power which is input thereinto into voltage, amplify the voltage, and A/D-convert the voltage to thereby correct the output A/D value. The optical transceiver outputs the corrected A/D value to the connected external device as the monitored value. | 12-03-2009 |
| 20100226658 | OPTICAL RECEIVING APPARATUS, METHOD FOR OPTICAL RECEPTION, AND OPTICAL TRANSMISSION SYSTEM - An optical receiving apparatus, including an optical interferometer including first and second optical waveguides having light paths different in length and converting a phase modulated signal received by the optical receiving apparatus into an intensity modulated signal, monitors the results of the detecting by the temperature detector and the measuring by the electric current measure while sweeping the temperature of the first optical waveguide in a predetermined range; selects the temperature of the first optical waveguide at which temperature the average photocurrent has an extreme value based on the result of the monitoring; and varies the temperature of the first optical waveguide to the selected temperature. | 09-09-2010 |
Kiyoto Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100073821 | MAGNETIC DISK APPARATUS - A magnetic disk apparatus includes a magnetic disk, a spindle motor for rotation of the magnetic disk, and a slider formed with a magnetic head for information reading or writing with respect to the magnetic disk. The slider is arranged to float above the surface of the magnetic disk when the disk is rotating. The magnetic disk apparatus also includes a swing arm for supporting and moving the slider above the magnetic disk, and a ramp disposed adjacent to the outer circumference of the magnetic disk for holding the slider at a withdrawal position which is spaced away from the surface of the magnetic disk. For an information leakage prevention, a hitting mechanism is provided, which is arranged to hit the slider held at the withdrawal position. | 03-25-2010 |
Takao Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110072216 | Memory control device and memory control method - Address information of target data is stored in an ELA register at the start of a cache excluding process performed by BackEviction, and a request processing unit continuously re-executes a data acquiring process while an address of data requested to be acquired by a processor is present in the ELA register. The address information of the target data is stored in an EWB buffer at the start of autonomous move-out performed by a processor, and the cache excluding process performed by BackEviction is stopped when the address of data subjected to BackEviction is present in the EWB buffer. | 03-24-2011 |
Tomoya Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100026675 | DRIVING METHOD OF PLASMA DISPLAY DEVICE - A method for driving a plasma display device, wherein a plurality of sub-frames is classified into first-type and second-type sub-frames. In each reset period of the first-type sub-frames, a gradient voltage pulse having an reverse polarity to that of a final gradient voltage pulse is applied between first and second electrodes prior to the final gradient voltage pulse, while in each reset period of the second-type sub-frames, the gradient voltage having the reverse polarity to that of the final gradient voltage pulse is not applied between the first and second electrodes. There is a plurality of first-type sub-frames in one frame, and the attained voltage of a gradient voltage pulse of reverse polarity included in at least one first-type sub-frame among the plurality of first-type sub-frames differs from that of the gradient voltage pulse of reverse polarity in other first-type sub-frame. | 02-04-2010 |
Yusuke Matsui, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090066484 | RF tag R/W (reader/writer) control method and control apparatus - A failure of execution of an R/W control command with respect to plural RF tags that are attached to a moving thing occurs. There are disclosed a method and apparatus for controlling an R/W (reader/writer) that performs a read/write operation on RF tags attached to a moving body. In this case, the RF tags that are attached to the moving body are detected using the R/W. A schedule that determines execution timing of a control command of the R/W that performs a data read/write operation on the RF tags in accordance with the detected RF tags is created. The R/W control command is executed with respect to the RF tags using the R/W in accordance with timing that is determined in the created schedule. | 03-12-2009 |
| 20100321167 | INDIVIDUAL-ITEM INFORMATION MANAGEMENT DEVICE AND METHOD - In an assembled product, a decrease in reading efficiency is avoided from being deteriorated by reading the electronic tags of the parts and the assembled product, registering their configuration information, and by placing read restriction on the electronic tags of the parts. For this purpose, manufacturing instruction information, used for assembling parts into an assembled product, is used. When replaced, the electronic tags of the assembled product are read, read restriction is removed from the assembled product, the electronic tag is read, the electronic tag of a new part to be installed is read, read restriction is placed on the electronic tag, and the configuration information is updated. An invalid part replacement is detected by comparing the configuration information. | 12-23-2010 |