Hidenori Sakai
Hidenori Sakai, Kakogawa-Shi JP
Patent application number | Description | Published |
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20090269578 | STEEL WIRE ROD - An FeO layer including fine crystal grains having random orientation is formed as inner layer scale on the surface of the steel wire rod containing C: 0.05-1.2 mass % (hereinafter referred to as “%”), Si: 0.01-0.50%, Mn: 0.1-1.5%, P: 0.02% or below, S: 0.02% or below, N: 0.005% or below, an Fe | 10-29-2009 |
20100236667 | METHOD FOR PRODUCTION OF STEEL PRODUCT WITH OUTSTANDING DESCALABILITY; AND STEEL WIRE WITH OUTSTANDING DESCALABILITY - The present invention aims at providing a method for production of a steel product which surely retains scale during cooling, storage, and transportation and permits scale to scale off easily at the time of mechanical descaling and pickling that precede the secondary fabrication. | 09-23-2010 |
Hidenori Sakai, Tokyo JP
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20100020117 | COLOR ADJUSTMENT SYSTEM FOR DISPLAY DEVICE AND PRINTED MATERIAL - A color adjustment system for a display device includes a computer device, and a display device for displaying an image. The display device selectably displays a plurality of color temperature color presets. The computer device makes a white point adjustment to the display device, based on a color temperature color preset selected from among the plurality of color temperature color presets by a selecting operation from the computer device. | 01-28-2010 |
20100188418 | COLOR CALIBRATION SYSTEM - A color calibration system in accordance with a preferred embodiment of the present invention comprises a display device provided with a color sensor for detecting a color temperature and illuminance of ambient light, a microcomputer, and a colorimeter for performing colorimetry on a display screen of the display device from the outside. The microcomputer calculates a target value by using a preset calculation equation and a detection result on the ambient light detected by the color sensor. Then, the microcomputer automatically performs color calibration of the display device so that a colorimetry result obtained by the colorimeter may agree with the target value. | 07-29-2010 |
Hidenori Sakai, Hyogo JP
Patent application number | Description | Published |
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20090009299 | Information Synchronizing System - An information synchronizing system includes a wireless communication terminal including a first information storage device having a first wireless communication range and a second information storage device having a second wireless communication range, the second wireless communication range being larger than the first wireless communication range; a read/write device that reads information from and writes information to the first information storage device; a wireless communication base station capable of performing wireless communication with the wireless communication terminal; and a synchronization controlling device that writes information stored in the first information storage device, the information being read using the read/write device, to the second information storage device via the wireless communication base station and the wireless communication terminal. | 01-08-2009 |
20090231100 | Structure for Attaching RFID Tag and Method for Detecting RFID Tag - The present invention provides a structure for attaching an RFID tag in a disposition allowing an easy detection by an external RFID reader, the structure preventing the RFID tag from being broken for a normal specification, and a method for detecting an RFID tag. The structure for attaching an RFID tag to a hollow cylindrical metal body is characterized in that the RFID tag is attached to an inner side of the hollow cylindrical metal body via a spacer between it and a metal surface such that a direction in which an electric field of the RFID tag is generated is in a direction along a circumference of the hollow cylindrical metal body. | 09-17-2009 |
Hidenori Sakai, Gunma JP
Patent application number | Description | Published |
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20120007574 | SWITCHING CIRCUIT AND TEST APPARATUS - Provided is a switching circuit with high withstand voltage. The switching circuit switches whether two terminals are electrically connected to each other, according to a switching signal input thereto. The switching circuit comprises a first switching section that switches whether the two terminals are electrically connected to each other; a first control section that is electrically insulated from the first switching section and controls the first switching section according to an input current; a second switching section that switches whether the input current is input to the first control section; and a second control section that is electrically insulated from the second switching section and controls the second switching section according to the switching signal. | 01-12-2012 |