Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Fukawa, JP
Hiromitsu Fukawa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100174407 | LASER PROCESSING ROBOT CONTROL SYSTEM, CONTROL METHOD AND CONTROL PROGRAM MEDIUM - A laser processing robot control system is provided with a robot ( | 07-08-2010 |
Kazuhiko Fukawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100316151 | RECEIVING APPARATUS, RECEIVING METHOD AND COMMUNICATION SYSTEM - To obtain excellent reception performance whilst cutting down the amount of computing operation in a MIMO communication system using soft-decision error correction coding. Received waves picked up by receiving antennas | 12-16-2010 |
| 20110292984 | RECEIVER APPARATUS, COMMUNICATION SYSTEM, RECEPTION METHOD AND COMMUNICATION METHOD - A receiver apparatus | 12-01-2011 |
Kazuhiko Fukawa, Meguro-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090207931 | WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD - A wireless communication device that transmits a wireless signal by carrying out linear precoding processing using a plurality of transmission antennas is provided with: a phase pattern control unit for selecting a phase pattern that reduces peak-to-average power ratio; a phase rotation unit for carrying out phase rotation on a modulation signal using the phase pattern selected in the phase pattern control unit; a control signal generation unit for generating a control signal based on the phase pattern selected in the phase pattern control unit; and a preceding unit for carrying out linear precoding processing on output signals from the phase rotation unit and output signals from the control signal generation unit. | 08-20-2009 |
Kiyotaka Fukawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120072735 | STORAGE DEVICE, PROTECTION METHOD, AND ELECTRONIC DEVICE - According to one embodiment, a storage device encrypts/decrypts data with an encryption key to write/read the data to/from the storage area. In the storage device, an elapsed time counter starts counting triggered by turning on of the storage device. A receiver receives a command containing a password and time information from a host device. The time information indicates current date and time. A calculator calculates elapsed time from last command input to current command input based on the time information and a counter value. An adder adds the elapsed time to time information contained in a command received last time. A time information determination module determines the consistency of the time information. A disabling module disables the encryption key if the time information is not consistent. An authentication module authenticates the password if the time information is consistent and allows access to the storage area if the password is successfully authenticated. | 03-22-2012 |
Makoto Fukawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110033679 | LOW REFLECTION GLASS AND PROTECTIVE PLATE FOR DISPLAY - To provide a low reflection glass excellent in the abrasion resistance, the weather resistance, the productivity and the outer appearance, and a protective plate for a display. | 02-10-2011 |
| 20110222053 | FRONT PLATE FOR DISPLAY, DISPLAY DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING FRONT PLATE FOR DISPLAY - The present invention relates to a front plate for a display comprising: a glass substrate having a first surface and a second surface; and a ceramic layer formed on at least a part of a marginal area of the second surface, wherein the front plate has a difference (ΔT) between a maximum light amount T | 09-15-2011 |
Masanori Fukawa, Kamisato JP
| Patent application number | Description | Published |
|---|---|---|
| 20120075625 | OPTICAL SURFACE DEFECT INSPECTION APPARATUS AND OPTICAL SURFACE DEFECT INSPECTION METHOD - The present invention is to provide an optical surface defect inspection apparatus or an optical surface defect inspection method that can improve a signal-to-noise ratio according to a multi-segmented cell method without performing autofocus operations, and can implement highly sensitive inspection. The present invention is an optical surface defect inspection apparatus or an optical surface defect inspection method in which an inspection beam is applied onto a test subject, an image of a scattered light from the surface of the test subject is formed on a photo-detector, and a defect on the surface of the test subject is inspected based on an output from the photo-detector. The photo-detector has an optical fiber bundle. One end thereof forms a circular light receiving surface to receive the scattered light. The other end thereof is connected to a plurality of light receiving devices. The optical fiber bundle is divided into a plurality of fan-shaped cells in the light receiving surface, and connected to the light emitting devices in units of the cells for performing the inspection based on the outputs of the plurality of cells. | 03-29-2012 |
Norifumi Fukawa, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080209085 | SEMICONDUCTOR DEVICE AND DMA TRANSFER METHOD - A semiconductor device includes a plurality of resources for performing DMA transfer and a DMA controller, wherein the plurality of resources each include a transfer setting register | 08-28-2008 |
Norio Fukawa, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20080201993 | Shoe Sole Composed of Polyamide Resin Composition and Shoe Using Same - [Problems to be solved] To provide a shoes sole possessing improved resistance to bending fatigue without increasing weight and shoes containing such shoe sole. | 08-28-2008 |
| 20090054559 | POLYLACTIC ACID RESIN COMPOSITION AND MOLDED ARTICLE - Provided are a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized by adding both a carboxylic acid amide or a carboxylic acid ester which has at least one polar group in a molecule and a layered silicate to the polylactic acid resin, and a molded article. | 02-26-2009 |
| 20090069463 | POLYLACTIC ACID RESIN COMPOSITION AND MOLDED ITEM - Provided is a polylactic acid resin composition obtained by adding a carboxylic acid amide and a carboxylic acid ester each of which has at least one polar group in a molecule to a polylactic acid resin reacted with a (meth)acrylate compound. Also provided is a polylactic acid resin molded article which is a molded article obtained by molding the polylactic acid resin composition, manufactured by setting a mold temperature to a glass transition temperature of a polylactic acid resin plus 20° C. or higher and a melting point thereof minus 20° C. or lower, at the time of injection molding the polylactic acid resin composition. Thus, a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized, and a molded article therefrom are provided. | 03-12-2009 |
| 20100130651 | CRYSTALLINE POLYLACTIC ACID RESIN COMPOSITION AND PRODUCT MOLDED/FORMED THEREFROM - There is provided a crystalline polylactic acid resin composition comprising 95 to 99.97 parts by mass of a polylactic acid resin (A) having a D-isomer content of not greater than 0.6 mol % or not less than 99.4 mol %, and 0.03 to 5 parts by mass of a crystal nucleus agent (B). There is also provided a crystalline polylactic acid resin composition prepared by melt-kneading 100 parts by mass of a polylactic acid resin (A) having a D-isomer content of not greater than 0.6 mol % or not less than 99.4 mol %, 0.01 to 20 parts by mass of a (meth)acrylate compound (C), and 0.02 to 20 parts by mass of a peroxide (D). | 05-27-2010 |
Tatsuya Fukawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080215412 | Train Operation Management System - A train operations management system enables an operations controller to carry out crew deployment disruption resolution easily. Preset restriction conditions stipulating restrictions in paths and crew member deployment disruption information are examined, warnings respective to the paths are outputted, and until all the warnings clear, with respect to paths in which multiple deployment disruptions have arisen, in order from the highest priority of urgent resolution of the deployment disruption, resolution information is successively sent to crew member deployment disruption forecasting means and crew deployment information is updated, and when the warnings have been cleared the crew deployment information recorded in crew deployment information registering means is suggested as resolution information. | 09-04-2008 |
Yuko Fukawa, Yokaichi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080220559 | SOLAR CELL, MANUFACTURING METHOD THEREOF AND ELECTRODE MATERIAL - There is presented a solar cell comprising a semiconductor substrate of one conductivity-type, a layer of the opposite conductivity-type provided on a surface side of the semiconductor substrate, a surface electrode formed thereon, and a backside electrode formed on a backside of the semiconductor substrate, wherein the semiconductor substrate is formed with protrusions and recesses on the surface side thereof, and spaces that are filled with a glass component of an electrode material of the surface electrode are present in bottom portions of the recesses. This arrangement has eliminated a conventional problem in that silver in the electrode material gets into the bottom portions of the recesses and causes defects to be generated in the recesses due to stress generated during forming of the electrode. | 09-11-2008 |
Yuko Fukawa, Mie JP
| Patent application number | Description | Published |
|---|---|---|
| 20080283115 | Solar Battery Module and Photovoltaic Generation Device - A solar cell module, comprising a front surface member | 11-20-2008 |