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Yasumichi Kobayashi, Hidetaka Yabuuchi, Osamu Eguchi, Shinji Kondoh, Haruo Terai: Self-running cleaning apparatus. Matsushita Electric Industrial, Cushman Darby & Cushman, May 5, 1992: US05109566 (244 worldwide citation)

A zone of a floor to be cleaned is subdivided into a plurality of blocks, the position of each block is memorized in a memory of a self-running cleaning apparatus, and the status of each block such that a wall or an obstacle is placed on the block or the block is passed by the cleaning apparatus the ...


2
Yasumichi Kobayashi, Hidetaka Yabuuchi, Osamu Eguchi, Shinji Kondoh, Haruo Terai: Self-running cleaning control method. Matsushita Electric Industrial, Cushman Darby & Cushman, February 8, 1994: US05284522 (161 worldwide citation)

A zone of a floor to be cleaned is subdivided into a plurality of blocks, the position of each block is memorized in a memory of a self-running cleaning apparatus, and the status of each block such that a wall or an obstacle is placed on the block or the block is passed by the cleaning apparatus the ...


3
Hiroshi Mori, Kiminori Kato, Naoyuki Ohara, Toru Odachi, Hidetaka Yabuuchi, Hiroyuki Kayama, Miki Yasuno, Masayo Haji, Tadashi Matsuyo, Hidetoshi Imai, Yasuo Oshima, Masaichi Fukushima, Atsushi Nakayama: Self-moving cleaner. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, June 7, 2005: US06901624 (149 worldwide citation)

A self-moving cleaner has a main body and comprises an intake opening for suctioning dust, an electric blower for generating airflow to suction dust, a dust receiver for collecting the dust suctioned by the electric blower, rollers driven by drive motors, a power source for supplying electric power ...


4
Hidetaka Yabuuchi, Yoshiyasu Endo, Akira Kataoka, Tsuneo Shibata: Electric heat storage apparatus employing pentaerythritol heat storage compositions. Matsushita Electric Industrial, Cushman Darby & Cushman, September 27, 1988: US04774395 (15 worldwide citation)

An electric heat storage apparatus, such as a steam iron, hot plate, pan, etc., includes a metal body defining a hollow housing enclosing a heat storage device containing a thermally decomposable heat storage substance comprising 30-99% by weight pentaerythritol. The heat storage substance is comple ...


5
Shigeharu Nakamoto, Hidetaka Yabuuchi, Hajime Nojima, Masayuki Tanaka: Clothes drier. Matsushita Electric Industrial, Bacon & Thomas PLLC, March 27, 2007: US07194823 (15 worldwide citation)

A clothes drying apparatus includes a heat pump mechanism, an air path for guiding drying air into a drying drum accommodating therein clothes, a blower for supplying drying air to the air path, and a controller for controlling a driving of a compressor, wherein the controller operates the blower an ...


6
Touru Hanada, Kiyonobu Yoshida, Kouji Nakai, Shigehiro Kimura, Hidetaka Yabuuchi, Takaaki Kusaka: Portable warmer suitable for a body. Matsushita Electric Industrial Col, Israel Gopstein, March 27, 2001: US06206909 (10 worldwide citation)

A fuel tank stores fuel gas. A catalytic burning section is connected to the fuel tank for generating heat based on an oxidative reaction between the fuel supplied from the fuel tank and air. The fuel tank and the catalytic burning section are assembled as a catalytic heat generating apparatus. The ...


7
Hiroshi Uno, Yutaka Takahashi, Shinichi Nakajima, Hidetaka Yabuuchi, Takaaki Kusaka, Masaru Kikukawa: Heat transfer apparatus. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, January 1, 2002: US06335572 (6 worldwide citation)

A portable heat transfer apparatus including a combustion device, a thermoelectric convertor for receiving the heat of the combustion device at its high temperature side, transferring the heat from its low temperature side to a heat exchanger, and generating electric power depending on the temperatu ...


8
Hidetaka Yabuuchi, Shigeharu Nakamoto, Mikio Tahara: Washing and drying machine. Matsushita Electric Industrial, Bacon & Thomas PLLC, September 4, 2007: US07263861 (2 worldwide citation)

A washing and drying machine of the present invention includes a water tub elastically supported in a housing; a rotary drum being rotatably mounted in the water tub; a heat pump having a compressor, a heat radiator, a throttle valve, a heat absorber, a pipework, and an air guide duct for guiding ai ...


9
Toru Hanada, Kiyonobu Yoshida, Tomoaki Kitano, Koji Nakai, Shinichi Ito, Kenjiro Tomita, Tadashi Ando, Hidetaka Yabuuchi, Takaaki Kusaka: Warming jacket. Matsushita Electric Industrial, Wenderoth Lind & Ponack L, October 31, 2000: US06138664 (2 worldwide citation)

A catalytic combustion heating device 3 for generating heat by oxidation reaction of fuel gas stored in a fuel tank 24 and air in a combustion unit 29 is installed in a mount 4 provided in a jacket 1. The mount 4 is fastened to the waist of the body wearing the jacket 1 by a holding band 9, and the ...


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