Nishikawa, Nara
Kazutaka Nishikawa, Nara JP
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20080203599 | Molding Method of Polylactic Resin - In order to provide a molding method of polylactic resin by which a container or package having a transparent part can be fabricated with high heat resistance, polylactic resin is injected into a cavity, vibrations are added to the polylactic resin while a screw is kept at a charging completion position, and the process is switched to a pressure holding process after the addition of vibrations is completed. | 08-28-2008 |
20100243772 | METHOD OF SORTING RESIN - A sorting member with an optimized surface shape is adopted to pressurize a mixture heated on the sorting member to allow a melted resin mixed in the mixture to adhere to the sorting member to sort the resin from an unmelted resin. Thus, resin materials are sorted and recovered from unwanted home electric appliances and the like at a high purity. | 09-30-2010 |
Masahiko Nishikawa, Nara JP
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20090046193 | Digital camera - A digital camera includes a signal processing circuit. The signal processing circuit makes signal processing on the camera data read from a camera data area of an SDRAM to produce YUV data for record. A thin-out circuit makes a thin-out processing on the recording YUV data to produce YUV data for display. The display YUV data and the recording YUV data thus produced are written respectively to a display data area and a recording data area of the SDRAM and thereafter processed for display on a display and record to a flash memory. The access speed to SDRAM is 48 MHz and the processing speed of the signal processing circuit and thin-out circuit is 12 MHz. Consequently, the YUV data for display and YUV data for record is written concurrently with reading out of the camera data. | 02-19-2009 |
Masanori Nishikawa, Nara JP
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20100096379 | HEATER-EQUIPPED SEAT - A more comfortable seat is provided by detecting whether or not a person is in a seat. A seat has a heating element | 04-22-2010 |
Shizuo Nishikawa, Nara JP
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20090244550 | METHOD FOR CONTROLLING A MACHINE TOOL AND APPARATUS THEREFOR - Relative movement in X, Y and Z axis directions is made between a main spindle and a table | 10-01-2009 |
20100241267 | APPARATUS FOR AND METHOD OF MEASURING WORKPIECE ON MACHINE TOOL - A workpiece measuring apparatus includes a programmable controller which acquires positional data of a measuring head. At the same time that the programmable controller acquires the positional data, a pulse output unit outputs timing pulses. The measuring head measures a workpiece on a machine tool according to a measurement command which is output positively earlier than the timing of predetermined time intervals by a time difference which is preset by a predictive system. As a result, a first time at which the programmable controller acquires the positional data of the measuring head and a second time at which the measuring head measures the workpiece in response to the measurement command synchronize. The workpiece measuring apparatus is capable of measuring the workpiece highly accurately in a three-dimensional space according to a minimum required amount of measured data without the need for modifying an existing NC apparatus combined with the machine tool. | 09-23-2010 |
20110251714 | APPARATUS FOR AND METHOD OF MEASURING WORKPIECE ON MACHINE TOOL - A workpiece measuring apparatus has an external module provided outside an NC device to acquire position data of one or more movable axes of a movable unit having a measuring head attached thereto. The position data of the measuring head is acquired at the same time interval as that for the distance measurement by the measuring head. The position of the workpiece is acquired by calculation from the acquired distance measurement data and the position data of the measuring head. The continuous shape of the workpiece can be measured by performing continuous measurement while moving the measuring head. Therefore, no modification or change is required such as adding a new function to the NC device. In addition, the present invention is applicable to any machine tool equipped with an NC device of any configuration, without being restricted by constraints of the NC device. | 10-13-2011 |
20110307212 | METHOD AND APPARATUS FOR MEASURING WORKPIECE ON MACHINE TOOL - A measuring head attached to a machine tool is swiveled by a predetermined angle. A reference sphere is then measured by the measuring head from a first direction and a second direction. Accordingly, coordinates of a center point of the reference sphere are acquired. First machine coordinates of the measuring head are coordinates when the measuring head measures the center point of the reference sphere from a first direction. Second machine coordinates of the measuring head are coordinates when the measuring head measures the center point of the reference sphere from a second direction. A 3-dimensional offset of the measuring head is acquired, based on the first machine coordinates and the second machine coordinates of the measuring head. Subsequently, the workpiece is measured by the measuring head, by using the 3-dimensional offset of the measuring head. As a result, the 3-dimensional offset of the measuring head is acquired, and thereby the workpiece can be measured by the measuring head because the measurement function intrinsic to the measuring head is effectively used without separately using another measuring instrument. | 12-15-2011 |
Shoji Nishikawa, Nara JP
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20090002513 | IMAGING APPARATUS, IMAGING METHOD AND INTEGRATED CIRCUIT - An imaging apparatus requiring a large dynamic range captures an image including a moving image with an increased dynamic range without degrading resolution. In an imaging apparatus | 01-01-2009 |
Takashi Nishikawa, Nara JP
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20090181271 | Fuel cell system - A fuel cell system of the present invention includes a fuel cell ( | 07-16-2009 |
20110143245 | FUEL CELL SYSTEM - A fuel cell system comprising: a fuel cell ( | 06-16-2011 |
Yoshiko Nishikawa, Nara JP
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20120145479 | SOUND ABSORBING BODY - A sound-absorbing body having sound-absorbing characteristics suitable for in-home and car audio systems, wherein the indoor echo of sound wave output from a speaker or echo in a speaker enclosure should be reduced. Namely, showing flat sound-absorbing properties while maintaining a high sound-absorbing ratio in the medium tone range, having a simple structure, is easily installed, water-resistant and is decorative. Specifically, a sound-absorbing body having a plurality of porous members provided with air holes therein and a structure composed by three or more layers formed by bonding the individual porous members via an adhesive layer having a preset thickness, wherein one side of said structure is located in the side of a sound source and the other side of said structure has a peak-and-valley pattern that is formed by alternately positioning said porous members and air layers to thereby flatten and improve the sound-absorbing ratio in the medium tone range. | 06-14-2012 |
20120146259 | SOUND ABSORBING BODY AND MANUFACTURING METHOD THEREOF - Sound-absorbing material is provided which is more effective for the same volume. A sound-absorbing body is formed characteristically by hot-compression molding of a raw material (C) comprises a flexible polyurethane foam to a volume ratio ranging from 1/1.5 to 1/12. In the molding, metal molds (A·B) are heated in an electric furnace up to a set temperature of 180° C.; the flexible polyurethane foam of the cell number of 50 is held between the metal molds (A·B), and compressed and heated in the electric furnace in this state at 180° C. for 60 minutes; the fixing clamp is removed; and the hot-compressed urethane foam is taken out to obtain the intended sound-absorbing body. | 06-14-2012 |