Okuhata
Hiroyuki Okuhata, Osaka-Shi JP
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20140378780 | Pulsation Detector - Disclosed is a pulsation detection system | 12-25-2014 |
Keiji Okuhata, Ome-Shi JP
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20090138653 | ELECTRONIC APPARATUS AND METHOD OF CONTROLLING A MEMORY UNIT CONNECTED TO THE SAME - An electronic apparatus in which a memory unit containing a memory and a controller to access the memory in response to an externally input command can be installed. The electronic apparatus comprises a first acquiring section which acquires identification information from the memory unit, a second acquiring section which, on the basis of the identification information acquired by the first acquiring section, acquires one from a plurality of control programs to control the controller of the memory unit, and a setting section which sets an operating environment so as to apply the control program acquired by the second acquiring section to the process of inputting and outputting data to and from the memory unit. | 05-28-2009 |
Koji Okuhata, Osaka-Shi JP
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20090286454 | SUBSTRATE FOR INFORMATION RECORDING MEDIA AND MANUFACTURING METHOD THEREOF, INFORMATION RECORDING MEDIUM, AND STARTING MATERIAL GLASS PLATE - A substrate for use as a disk substrate in a hard disk drive or the like, an information recording medium such as a magnetic disk, and a starting material glass plate which is a starting material of the substrate for information recording media. The forming conditions of the starting material glass plate are controlled such that the starting material glass plate has a long-wavelength waviness of not more than 6 nm. This starting material glass plate is polished so as to have a long-wavelength waviness of not more than 6 nm using CeO | 11-19-2009 |
Nao Okuhata, Nankoku-Shi JP
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20110088552 | METHOD FOR EXTRACTING WATER FROM AIR, AND DEVICE THEREFOR - A method by which water may be extracted from the air even without a supply of electricity from a power source or even without a supply of fuel, as well as an apparatus therefor, is disclosed. The apparatus used for the method for extracting water from the air comprises at least a rotatably mounted hygroscopic moisture-absorbing rotor having at least one region through which air can pass in the direction of thickness thereof; a passage for regeneration through which air for regeneration is circulated, of which both ends are opened at the opposing two surfaces of a regeneration region, respectively, the regeneration region being a part of the moisture-absorbing rotor, at which the moisture-absorbing rotor that absorbed moisture is regenerated; and a drain hole for taking out condensed water from the passage for regeneration. | 04-21-2011 |
Noriei Okuhata, Tochigi JP
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20140335262 | BACILLUS SUBTILIS SUBSP. NATTO AND NATTO PRODUCED BY USING SAME - [Object] To obtain natto having reduced viscosity and natto odor. | 11-13-2014 |
Takashi Okuhata, Komatsu Ishikawa US
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20160079350 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device includes a first semiconductor region of a first conductivity type, an element region, a terminal region, and a second electrode. The element region includes a second semiconductor region of a second conductivity type, a third semiconductor region of the second conductivity type, a fourth semiconductor region of the first conductivity type, a gate electrode, and a first electrode. The terminal region includes a fifth semiconductor region of the second conductivity type, and a sixth semiconductor region of the second conductivity type. The terminal region surrounds the element region. The fifth semiconductor region is provided within the first semiconductor region. A plurality of the fifth semiconductor regions are provided along a second direction. The sixth semiconductor region is provided between the first semiconductor region and the fifth semiconductor region. A dopant of the sixth semiconductor region is higher than a dopant concentration of the fifth semiconductor region. | 03-17-2016 |
Takashi Okuhata, Hyogo-Ken JP
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20130248987 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a semiconductor device includes a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type which is provided on the first semiconductor layer, a third semiconductor layer of the first conductivity type which is selectively provided on a surface of the second semiconductor layer, an insulating film which is provided to cover an inner wall of a trench running into the first semiconductor layer from an upper face of the third semiconductor layer, a field plate electrode which is provided in a lower portion of the trench, a gate electrode which is provided on the field plate electrode via the insulating film, and a fourth semiconductor layer of the second conductivity type which is provided at least in a region direct below the trench, and comes into contact with the insulating film. | 09-26-2013 |
Yasuhide Okuhata, Yokohama-Shi JP
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20150188493 | FM RECEIVER THAT RECEIVES FM SIGNAL AND METHOD FOR RECEIVING FM SIGNAL - A quadrature detector quadrature-detects an FM signal. An FM detector generates a detection signal by FM detecting an FM signal that has been quadrature-detected. An AFC unit generates a control signal for controlling a frequency of a local oscillation signal used for quadrature detection on the basis of the generated detection signal, and feeds back the control signal to a local oscillator that should output the local oscillation signal. A difference calculator generates a difference signal representing a difference from a reference value on the basis of the generated detection signal. An addition unit adds the generated difference signal and the generated detection signal. | 07-02-2015 |
20150236878 | FM RECEIVER THAT RECEIVES FM SIGNAL AND METHOD FOR RECEIVING FM SIGNAL - A quadrature detector quadrature-detects an FM signal. A first reducer and a second reducer reduce a direct current component included in the FM signal quadrature-detected in the quadrature detector. An FM detector generates a detection signal by FM detecting the FM signal in which the direct current component has been reduced by the first reducer and the second reducer. The offset unit adds an offset to the detection signal generated in the FM detector. An AFC unit generates a control signal for controlling the frequency of a local oscillation signal used in the quadrature detector on the basis of the detection signal to which the offset has been added by the offset unit and feeds back the control signal to a local oscillator that should output the local oscillation signal. | 08-20-2015 |
Yasuhide Okuhata, Kanagawa-Ken JP
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20110129036 | FM detector, signal interpolation method, and related program - A received FM wave signal is subjected to quadrature detection to generate baseband I and Q signals. The baseband I and Q signals are converted into a sequence of samples of phase information. An FM-detection-result signal is generated in response to a variation between two successive samples of the phase information. A power of the baseband I and Q signals is computed. A decision is made as to whether the baseband I and Q signals are valid or invalid by referring to the computed power and at least one threshold value. Signal interpolation is implemented with respect to the FM-detection-result signal in cases where it is decided that the baseband I and Q signals are invalid. | 06-02-2011 |