Kokatsu
Hideyuki Kokatsu, Kanagawa-Ken JP
Patent application number | Description | Published |
---|---|---|
20090318096 | SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING A MIXER AND WIRELESS COMMUNICATION APPARATUS - A semiconductor integrated circuit includes a first input terminal configured to input a baseband signal, a second input terminal configured to input a local oscillation signal, an output terminal configured to output a modulating signal, a first amplifier circuit configured to receive the baseband signal through the first input terminal and to output a first amplified signal of the baseband signal, a 2-multiplying circuit configured to receive the local oscillation signal through the second input terminal and to output a 2-multiplied signal of the local oscillation signal, an adder configured to add the 2-multiplied signal and the first amplified signal and to output an addition signal, a second amplifier circuit configured to receive the addition signal and to output a second amplified signal of the addition signal, and a mixer configured to multiply the second amplified signal and the local oscillation signal and to output the modulating signal to the output terminal. | 12-24-2009 |
Hideyuki Kokatsu, Yokohama JP
Patent application number | Description | Published |
---|---|---|
20150188422 | DC-DC CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT - The DC-DC converter includes a reference voltage generating circuit that generates a reference voltage. The DC-DC converter includes a modulation clock signal generating circuit that generates a modulation clock signal. The DC-DC converter includes a modulator that performs modulation of the reference voltage in synchronization with the modulation clock signal and outputs a resulting reference signal. The DC-DC converter includes a first comparator that compares the reference signal and a first feedback signal, which is based on the output voltage, and outputs a signal based on a result of the comparison. The DC-DC converter includes a driver that shapes a waveform of a PWM signal, which is based on the signal output from the first comparator, and outputs the PWM signal with the shaped waveform to the control node. | 07-02-2015 |
Hiroyuki Kokatsu, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20150338987 | DISPLAY APPARATUS AND METHOD FOR CONTROLLING DISPLAY APPARATUS - A display apparatus constitutes a display system that displays an image using the display apparatus and at least one other display apparatus. The display apparatus includes: a display unit that displays an image; a detection unit that detects a position selected on the display unit by a user to obtain positional information; a communication unit that communicates with a control apparatus and with the at least one apparatus; and a control unit that performs control to communicate with the control apparatus and to communicate with the at least one display apparatus, via the communication unit. The control unit outputs the positional information and identification information of the display apparatus in the display system, via the communication unit when the user selects a position on the display unit. | 11-26-2015 |
Noritsugu Kokatsu, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20130276676 | LOADING STRUCTURE - A loading structure includes a bottom plate; a support stand; a pair of first poles; a pair of second poles; a first beam connecting the pair of the second poles to each other; a pair of second beams each connecting a corresponding one of the first poles to a corresponding one of the second poles; and a supporting member supporting a far-side surface of the object placed on the bottom plate. The support stand includes a first support, an upright portion, and a second supporter, the first supporter being placed on the floor and extending parallel to the floor, the upright portion standing at an end portion of the first supporter, the second supporter extending parallel to the floor from an upper end portion of the upright portion, the second supporter having a cantilever structure, and the bottom plate being placed on the second supporter. | 10-24-2013 |
20130276677 | LOADING STRUCTURE - A loading structure includes a bottom plate on which an object is placed; a support stand that supports the bottom plate from below the bottom plate; a pair of first poles that stand on the support stand; a pair of second poles that stand on the support stand; a first beam located on a far side of the loading structure and extending in a left-right direction, the first beam being fixed to upper portions of the pair of second poles; a pair of second beams extending toward the far side, a distance between inner surfaces of the pair of second beams being larger than a distance between outer surfaces of the pair of second poles; and a supporting member that stands on the support stand on the far side, the supporting member supporting a far-side surface of the object placed on the bottom plate. | 10-24-2013 |
Tatsuya Kokatsu, Tochigi JP
Patent application number | Description | Published |
---|---|---|
20100263548 | DRINK EXTRACTING APPARATUS - A drink extracting apparatus includes a cup body having a cup shape. The cup body has an upper opening for supplying a drink material and a liquid and a lower opening for discharging a drink obtained by being extracted from the drink material. Inside a lower portion of the cup body, a filter body being convex upward is removably disposed. The filter body covers the upper side of the lower opening of the cup body, and traps the drink material and allows the drink to pass through to the lower opening side. | 10-21-2010 |