Mineyama
Akiko Mineyama, Kawasaki JP
Patent application number | Description | Published |
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20120139632 | DIFFERENTIAL AMPLIFIER CIRCUIT - A differential amplifier circuit includes a first/second field effect transistor including a gate coupled to a first/second differential input signal terminal, a source coupled to a reference potential node, and a drain coupled to a first/second differential output signal terminal, a first variable capacitor coupled between the gate of the first field effect transistor and the drain of the second field effect transistor, a second variable capacitor coupled between the gate of the second field effect transistor and the drain of the first field effect transistor, and a first envelope detector configured to detect an envelope of a signal at the first differential output signal terminal or the second differential output signal terminal, the first variable capacitor and/or the second variable capacitor has a capacitance that varies in accordance with an envelope detected by the first envelope detector. | 06-07-2012 |
20120218041 | AMPLIFIER CIRCUIT - An amplifier circuit includes: a first transformer in which a first inductor and a second inductor are magnetically coupled; a first field-effect transistor in which a gate is connected to a first input node via the first inductor, a drain is connected to a drain bias potential node via the second inductor, and a source is connected to a reference potential node; and a first output node connected to the drain of the first field-effect transistor. | 08-30-2012 |
Hiroyuki Mineyama, Osaka-Shi JP
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20140338303 | INTERLOCKING CHAIN UNIT - An interlocking chain unit includes a stepped rod that determines the positions of case plates in a pair and those of guide plates relative to each other. The stepped rod has a small-diameter part that passes through passage holes of the guide plates respectively. The stepped rod has opposite end portions fitting in countersunk holes respectively formed in respective inner surfaces of the case plates. The stepped rod has a large-diameter part with a guide plate side step abutting on a rim of the passage hole of the guide plate, and a case plate side step abutting on a rim of the countersunk hole of the case plate. | 11-20-2014 |
Toru Mineyama, Kanagawa JP
Patent application number | Description | Published |
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20130117770 | SERVER OPERATIONAL EXPENSES COLLECTING METHOD, AND APPARATUS THEREFOR - Disclosed are server operational expenses collecting method and apparatus for a server which transmits via the Internet an electronic program guide to a terminal apparatus operated by a user. The server generates customer analysis information on the basis of personal information of said user inputted from said terminal apparatus and program viewing log information about a program viewed by said user on said terminal apparatus. The server generates a second electronic program guide by reorganizing a first electronic program guide in accordance with the preference of said user on the basis of the generated customer analysis information. The server provides said generated customer analysis information to an advertiser who practices an advertising campaign to said terminal apparatus. The server, in response to the provision of said customer analysis information to said advertiser, collects the expenses, in a predetermined amount, for the provision of said customer analysis information from said advertiser. | 05-09-2013 |