Patents by Inventor Yasuo Nozaki
Yasuo Nozaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7845917Abstract: An electric blower includes a motor having a stator on which field windings are wound, a rotor facing the stator, and a bracket covering the stator and the rotor. The electric blower further includes a fan mounted to a shaft coupled to the rotor, and an air guide having a diffuser provided to the outer circumference of the fan and formed of a plurality of stationary blades adjacent to each other. The electric blower still includes a fan case having openings at its outer circumference for discharging a part of the air having passed the diffuser to the outside, and protrusions having a brim for covering a part of the openings. The foregoing structure allows the air blower to cool the motor with airflow generated by the fan.Type: GrantFiled: October 31, 2005Date of Patent: December 7, 2010Assignee: Panasonic CorporationInventors: Shiro Tateishi, Yasuo Nozaki, Akira Yamaguchi
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Publication number: 20080193305Abstract: An electric blower includes a motor having a stator on which field windings are wound, a rotor facing the stator, and a bracket covering the stator and the rotor. The electric blower further includes a fan mounted to a shaft coupled to the rotor, and an air guide having a diffuser provided to the outer circumference of the fan and formed of a plurality of stationary blades adjacent to each other. The electric blower still includes a fan case having openings at its outer circumference for discharging a part of the air having passed the diffuser to the outside, and protrusions having a brim for covering a part of the openings. The foregoing structure allows the air blower to cool the motor with airflow generated by the fan.Type: ApplicationFiled: October 31, 2005Publication date: August 14, 2008Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Shiro Tateishi, Yasuo Nozaki, Akira Yamaguchi
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Patent number: 6967675Abstract: A digital camera includes an interface connected with a memory card. To the memory card is recorded an image file including a compressed main-image data and compressed thumbnail image data of a subject taken. When the operator selects a transmit mode and performs predetermined key operation, the image file recorded on the memory card is transmitted to an Internet server via a communication circuit. After completing the transmission, the image files already transmitted are erased leaving the compressed thumbnail image data.Type: GrantFiled: October 26, 2000Date of Patent: November 22, 2005Assignee: Sanyo Electric Co., Ltd.Inventors: Kazuo Ito, Yasuo Nozaki
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Patent number: 5678809Abstract: A spring member made of a carbon fibers/carbon composite material in which carbon fibers are dispersed in a matrix of graphite, The spring member has a spring constant in a range of 0.1 to 25 kg/mm and a density of about 1.5 to 3.0 g/cm.sup.3. For use in high temperature severe conditions a ceramic material is incorporated into the surface of the spring member.Type: GrantFiled: December 29, 1995Date of Patent: October 21, 1997Assignee: Across Co., Ltd.Inventors: Takao Nakagawa, Masaharu Tachibana, Mihoko Yamashita, Yasuo Nozaki, Toshihiro Sato
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Patent number: 5503783Abstract: A spring member made of a carbon fibers/carbon composite material in which carbon fibers are dispersed in a matrix of graphite, and a process for producing such a spring member. The process includes the steps of: (a) forming raw preformed yarns; (b) shaping the raw preformed yarns in a form of a yarn member, a taper member or a sheet member; (c) coiling the thus shaped member around a core rod together with a coiling spacer; (d) molding the coiled member by hot pressing at about 300.degree. C.-2000.degree. C. under a given pressurized pressure; and graphitizing the coiled member at 1500.degree. C.-3000.degree. C., after carbonizing at 700.degree.-1200.degree.C. if necessary.Type: GrantFiled: June 1, 1994Date of Patent: April 2, 1996Assignee: Across Co., Ltd.Inventors: Takao Nakagawa, Masaharu Tachibana, Mihoko Yamashita, Yasuo Nozaki, Toshihiro Sato
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Patent number: 4853092Abstract: The first embodiment of the present invention is a process for producing a multicolor display comprising the following steps (a) a transfer panel which has thereon electroconductive layers insulated with each other is immersed in an electrodeposition bath, in which a voltage is applied to one or more of said electroconductive layers to be colored with a same color to form the color layer thereon, (b) said step (a) is repeated with the other colors to form a multicolor layer, and (c) said multicolor layer is transferred onto a transparent substrate. The second embodiment of the present invention is an improved process of the first embodiment, wherein both the multicolor layer and the electroconductive layer are transferred onto the transparent substrate.Type: GrantFiled: April 25, 1988Date of Patent: August 1, 1989Assignee: Nippon Paint Co., Ltd.Inventors: Akira Matsumura, Yasuo Nozaki, Katsukiyo Ishikawa
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Patent number: 4616880Abstract: This disclosure relates to a continuous excavator for use in open-pit mining, which comprises a self-propelled main frame, a rotating cutter drum supported by pivotal booms and having cutter bits on its outer periphery for excavating the ground material, and a scraper supported behind a lower portion of said drum which collects earth/rock material dug by the cutter bits. An upward conveyor is supported on the frame and slopes upwardly to convey up the earth/rock material from the scraper. Another pivotable conveyor is supported at one end on the frame below the upper end of the upward conveyor, and it is pivotable both horizontally and vertically in order to convey the earth/rock material from the upward conveyor out of the excavator to a desired location.Type: GrantFiled: December 21, 1982Date of Patent: October 14, 1986Assignee: Kawasaki Jukogyo Kabushiki KaishaInventors: Yasuo Nozaki, Yoshikazu Oishi, Takanori Koga
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Patent number: 3941066Abstract: Waste synthetic high polymer, especially those containing polyvinyl chloride and the like chlorine-containing synthetic resins are heated at 200.degree.-500.degree.C to thereby form a hot molten bath of fusible materials contained in the waste resin mixture and the chlorine-containing resins are effectively decomposed in the molten bath kept at the temperature of 200.degree.-500.degree.C with the generation of hydrogen chloride gas which can be recovered as hydrochloric acid.Type: GrantFiled: March 3, 1972Date of Patent: March 2, 1976Assignee: Kawasaki Jukogyo Kabushiki KaishaInventors: Hayami Itoh, Mamoru Yamada, Yasuo Nozaki
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Patent number: 3933989Abstract: Waste synthetic high polymer, especially those containing polyvinyl chloride and the like chlorine-containing synthetic resins are heated at 200.degree.-500.degree.C to thereby form a hot molten bath of fusible materials contained in the waste resin mixture and the chlorine-containing resins are effectively decomposed in the molten bath kept at the temperature of 200.degree.-500.degree.C with the generation of hydrogen chloride gas which can be recovered as hydrochloric acid.Type: GrantFiled: January 11, 1974Date of Patent: January 20, 1976Assignee: Kawasaki Jukogyo Kabushiki KaishaInventors: Hayami Itoh, Mamoru Yamada, Yasuo Nozaki
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Patent number: D533936Type: GrantFiled: May 16, 2005Date of Patent: December 19, 2006Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Shiro Tateishi, Yasuo Nozaki
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Patent number: D534645Type: GrantFiled: May 16, 2005Date of Patent: January 2, 2007Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Shiro Tateishi, Akira Yamaguchi, Yasuo Nozaki