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Takashi Hotta, Kozaburo Kurita, Masahiro Iwamura, Hideo Maejima, Shigeya Tanaka, Tadaaki Bandoh, Yasuhiro Nakatsuka, Kazuo Kato, Sin ichi Sinoda: Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices. Hitachi, Antonelli Terry Stout & Kraus, July 21, 1992: US05133064 (116 worldwide citation)

An information processing system having an original clock oscillator for delivering at least one original clock signal K defined as a first clock signal and a plurality of information processing units supplied with the original clock signal K, wherein each information processing unit comprises clock ...


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Mamoru Kobayashi, Hideaki Sasaki, Kazuo Kato, Akio Kojima, Sigeru Ninomiya, Yoshihisa Tsuji: Computer-integrated manufacturing system and method. Hitachi, Hitachi Computer Engineering, Kenyon & Kenyon, July 27, 1993: US05231585 (82 worldwide citation)

A production management system for managing production by using a plurality of working devices arranged in the production processes includes a host management device for managing control data necessary for producing a product, working device managing terminals provided in correspondence with working ...


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Hideki Aoki, Kazuo Kato, Tsuneo Tabata, Makoto Ogiso: Orthopedic and dental implant ceramic composition and process for preparing same. Tokyo Medical and Dental University, Armstrong Nikaido Marmelstein & Kubovcik, April 17, 1979: US04149893 (50 worldwide citation)

Disclosed is an orthopedic and dental implant ceramic composition comprising hydroxyapatite and whitlockite. Said composition is prepared by blending 50 to 99.5% by weight of a crystalline hydroxyapatite and 0.5 to 50% by weight of whitlockite, and then, sintering the blend at a temperature of 900.d ...


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Masahiro Uematsu, Takashi Ojima, Kazuo Kato: Non-contact rotating coupler. Nippon Steel Corporation, Systems Uniques Corporation, Pollock Vande Sande & Priddy, December 12, 1995: US05475351 (37 worldwide citation)

A non-contact rotating coupler for transmitting a signal through coupling capacitances formed between opposite coupling plates arranged apart from each other. In the coupling plate, an inductance for causing a parallel resonance in a signal frequency band with a stray capacity existing between a gro ...


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Takayuki Noto, Eiji Oi, Yahiro Shiotsuki, Kazuo Kato, Hideki Ohagi: Semiconductor integrated circuit device. Hitachi, Beall Law Offices, February 29, 2000: US06031257 (36 worldwide citation)

In a CMOS gate array, each of bonding pads corresponding to input cells for signals and bonding pads corresponding to input cells for supply voltages is formed of a plurality of conductor layers, whereas each of bonding pads (non-connected pads) corresponding to input/output cells not to be used is ...


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Chiaki Nakamura, Kazuo Kato, Yutaka Saitoh, Kazuo Matsubara, Tsutomu Tanaka: Power supply apparatus and electronic equipment. Seiko Instruments, Adams & Wilks, October 26, 2004: US06809498 (34 worldwide citation)

To provide a power supply apparatus that replaces a dry battery by detecting electric field energy in a free space, rectifying the energy, extracting the energy as electric power, and accumulating the electric power. In particular, there is provided a power supply apparatus that is useful for a port ...


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Masahiro Uematsu, Takashi Ojima, Kazuo Kato, Makoto Ochiai: Automatic tracking receiving antenna apparatus for broadcast by satellite. Nippon Steel Corporation, System Uniques Corporation, Pollock Vande Sande & Priddy, May 3, 1994: US05309162 (33 worldwide citation)

A satellite broadcast receiving antenna apparatus having an automatic tracking function for mobile bodies subject to radio wave interference due to obstacles is disclosed, in which phase correction circuits are arranged in the stage before a phase difference detection circuit, and the amount of phas ...


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Atsushi Ueno, Tetsuya Aida, Kazuo Kato: Synthetic resin bearing. Oiles Corporation, Nixon & Vanderhye, December 19, 1995: US05476326 (30 worldwide citation)

A synthetic resin bearing comprised of synthetic resin-made upper and lower bearing cases and a synthetic resin-made bearing member having a disk-shaped thrust bearing piece and a hollow-cylindrical radial bearing piece with a radially extending slit. The bearing member is disposed such that the rad ...