Patents by Inventor Hitoshi Yamasaki
Hitoshi Yamasaki 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: 11923550Abstract: The preset disclosure provides a catalyst layer that has a small contact resistance with a gas diffusion layer and excellent gas diffusion properties. The catalyst layer for a fuel cell has a uniform thickness and includes fibrous conductive members and catalyst particles. The fibrous conductive members are inclined relative to a surface direction of the catalyst layer, and a lengthwise direction of the fibrous conductive members, on average, matches a first direction.Type: GrantFiled: December 26, 2018Date of Patent: March 5, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Takeshi Minamiura, Hitoshi Ishimoto, Shinichiro Imura, Kazuya Yamasaki, Yukihiro Shimasaki
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Publication number: 20150060354Abstract: A separation membrane support includes a nonwoven fabric and has excellent membrane formability that achieves a high and stable yield when the separation membrane support supports various separation membranes, having excellent processability when a fluid separation element is produced, and having excellent mechanical strength. The nonwoven fabric has a boiling water shrinkage of ?0.2 to 2.0% in the length direction (longitudinal direction) after treatment in boiling water for 5 minutes.Type: ApplicationFiled: February 20, 2013Publication date: March 5, 2015Inventors: Ryoichi Hane, Masaki Higashi, Hitoshi Yamasaki, Hiroyuki Matsuura, Yoshikazu Yakake
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Patent number: 8766824Abstract: An electronic apparatus includes a detection circuit having at least a first contact point, a second contact point and a third contact point; an input key unit changes states of the individual contact points based on an accepted input operation, and a detection-circuit control unit obtains a detection signal corresponding to changed states of the individual contact points from the detection circuit, and detects the input operation from the obtained detection signal.Type: GrantFiled: March 3, 2011Date of Patent: July 1, 2014Assignee: Fujitsu LimitedInventors: Hitoshi Yamasaki, Yukihiro Sato, Kazumasa Sugawara
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Patent number: 8611882Abstract: A mobile terminal device having a ringing device includes a first control unit configured to be activated at a first activation time after power on; a second control unit configured to be activated at an activation time that is later than the first activation time; and a sound source configured to output a ringing sound in accordance with a program instruction, based on activation of the first control unit.Type: GrantFiled: April 6, 2010Date of Patent: December 17, 2013Assignee: Fujitsu LimitedInventors: Takafumi Imukai, Takahiro Shin, Kyozo Sano, Hitoshi Yamasaki, Motoi Onodera, Yusuke Ando, Manabu Toyoda
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Publication number: 20110221616Abstract: An electronic apparatus includes a detection circuit having at least a first contact point, a second contact point and a third contact point; an input key unit changes states of the individual contact points based on an accepted input operation, and a detection-circuit control unit obtains a detection signal corresponding to changed states of the individual contact points from the detection circuit, and detects the input operation from the obtained detection signal.Type: ApplicationFiled: March 3, 2011Publication date: September 15, 2011Applicant: FUJITSU LIMITEDInventors: Hitoshi YAMASAKI, Yukihiro SATO, Kazumasa SUGAWARA
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Patent number: 7883011Abstract: An information processing apparatus distributes service information related to an electronic transaction to a user who performs the electronic transaction. The information processing apparatus includes a storage unit that stores a service information group including the service information, transaction information relating to the electronic transaction, and user information relating to the user; a service information selector that selects the service information to be transmitted to the user from the service information group based on the transaction information and the user information; and a destination address selector that selects, from a plurality of destination addresses associated with the user, a destination address to which the service information selected by the service information selector is to be distributed.Type: GrantFiled: September 28, 2006Date of Patent: February 8, 2011Assignee: Fujitsu LimitedInventor: Hitoshi Yamasaki
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Patent number: 7772784Abstract: A transformer arranged to be used for an illuminating apparatus includes a closed-magnetic-circuit core, a primary coil wounded around the closed-magnetic-circuit core, and multiple secondary coils wounded around the closed-magnetic-circuit core. The secondary coils include first ends and second ends. The illuminating apparatus includes multiple discharge lamps. Each of the first ends and each of the second ends of each secondary coil are connected to different discharge lamps.Type: GrantFiled: February 9, 2006Date of Patent: August 10, 2010Assignee: Panasonic CorporationInventors: Hitoshi Yamasaki, Sadao Morimoto, Katsumi Matsumura
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Publication number: 20090146577Abstract: A transformer arranged to be used for an illuminating apparatus includes a closed-magnetic-circuit core, a primary coil wounded around the closed-magnetic-circuit core, and plural secondary coils wounded around the closed-magnetic-circuit core. The plural secondary coils includ respective first ends and respective second ends. The illuminating apparatus includes plural discharge lamps. Each of the respective first ends and each of the respective second ends are arranged to be connected to discharge lamps, out of the plurality of discharge lamps, different from each other. This transformer prevents variation of lighting timings of discharge lamps, accordingly providing an illuminating apparatus and a display apparatus having little brightness variation.Type: ApplicationFiled: February 9, 2006Publication date: June 11, 2009Applicant: Matsushita Electric Industrial Co., Ltd.Inventors: Hitoshi Yamasaki, Sadao Morimoto, Katsumi Matsumura
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Patent number: 7268657Abstract: The coil component of the present invention is configured in that one secondary winding is coiled between central portion and end portion of outer magnetic leg, and the other secondary winding is coiled between central portion of outer magnetic leg and first gap portion. Secondary windings and are coil in directions opposite to each other, and secondary winding is less in the number of windings than secondary winding.Type: GrantFiled: December 23, 2005Date of Patent: September 11, 2007Assignee: Matsushita Electric Industrial Co., LtdInventors: Hitoshi Yamasaki, Takumi Kamisaki
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Publication number: 20070205268Abstract: An information processing apparatus distributes service information related to an electronic transaction to a user who performs the electronic transaction. The information processing apparatus includes a storage unit that stores a service information group including the service information, transaction information relating to the electronic transaction, and user information relating to the user; a service information selector that selects the service information to be transmitted to the user from the service information group based on the transaction information and the user information; and a destination address selector that selects, from a plurality of destination addresses associated with the user, a destination address to which the service information selected by the service information selector is to be distributed.Type: ApplicationFiled: September 28, 2006Publication date: September 6, 2007Applicant: Fujitsu LimitedInventor: Hitoshi Yamasaki
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Publication number: 20060149585Abstract: A device controls delivery of an article from a sender to a receiver. The device retrieves a street address of the receiver based on data pertaining to the receiver. The data is specified by the sender. The device instructs to forward the article to the street address retrieved.Type: ApplicationFiled: December 29, 2005Publication date: July 6, 2006Applicant: Fujitsu LimitedInventors: Shinichiro Mori, Hitoshi Yamasaki
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Publication number: 20060097837Abstract: The coil component of the present invention is configured in that one secondary winding is coiled between central portion and end portion of outer magnetic leg, and the other secondary winding is coiled between central portion of outer magnetic leg and first gap portion. Secondary windings and are coil in directions opposite to each other, and secondary winding is less in the number of windings than secondary winding.Type: ApplicationFiled: December 23, 2005Publication date: May 11, 2006Applicant: Matsushita Electric Industrial Co., Ltd.Inventors: Hitoshi Yamasaki, Takumi Kamisaki
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Patent number: 7010326Abstract: A portable telephone set includes a telephone set main body and a flipper. The telephone set main body is provided with a hinge mechanism and a flipper joint plate. The flipper joint plate is pivotally supported by hinge modules and has a connector at an end thereof. The flipper is joined to the flipper joint plate. The flipper is provided with a cable accommodating portion in which a short cable with a connector is accommodated. The cable includes a short cable main body as long as, for example, 10 cm and two connectors at respective ends of the cable. For mobile communication, one of the connectors of the cable is taken out from the flipper and connected to an information processing device.Type: GrantFiled: May 12, 2003Date of Patent: March 7, 2006Assignee: Fujitsu LimitedInventors: Shinichiro Mori, Masao Yamazawa, Akihide Nishiyama, Norishige Ihara, Hiroharu Seguchi, Toru Ogawa, Hitoshi Yamasaki
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Patent number: 7009563Abstract: A plane antenna of the present invention gives the realization of a surface mounting construction on a circuit base board, the enlargement of a mounting area for components, and the improvement of an SN ratio by avoiding the influence of a noise from a back face side of the mounting base board. The plane antenna mounted on the circuit base board has a dielectric substrate and a junction conductor, and realizes the surface mounting construction. The dielectric substrate is provided on the circuit base board, and an antenna pattern part is mounted on the dielectric substrate. To a feeding point of the antenna pattern part one end portion of the junction conductor is connected, and its the other end portion is connected to a feeding conductor of the circuit base board at a side of a mounting face of the antenna element of the circuit base board. According to a construction like this, the surface mounting construction on the circuit base board is realized.Type: GrantFiled: January 30, 2004Date of Patent: March 7, 2006Assignee: Fujitsu LimitedInventors: Shinichiro Mori, Hitoshi Yamasaki, Shin Watanabe
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Publication number: 20040212536Abstract: A plane antenna of the present invention gives the realization of a surface mounting construction on a circuit base board, the enlargement of a mounting area for components, and the improvement of an SN ratio by avoiding the influence of a noise from a back face side of the mounting base board. The plane antenna mounted on the circuit base board has a dielectric substrate and a junction conductor, and realizes the surface mounting construction. The dielectric substrate is provided on the circuit base board, and an antenna pattern part is mounted on the dielectric substrate. To a feeding point of the antenna pattern part one end portion of the junction conductor is connected, and its the other end portion is connected to a feeding conductor of the circuit base board at a side of a mounting face of the antenna element of the circuit base board. According to a construction like this, the surface mounting construction on the circuit base board is realized.Type: ApplicationFiled: January 30, 2004Publication date: October 28, 2004Applicant: FUJITSU LIMITEDInventors: Shinichiro Mori, Hitoshi Yamasaki, Shin Watanabe
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Publication number: 20030195014Abstract: A portable telephone set includes a telephone set main body and a flipper. The telephone set main body is provided with a hinge mechanism and a flipper joint plate. The flipper joint plate is pivotally supported by hinge modules and has a connector at an end thereof. The flipper is joined to the flipper joint plate. The flipper is provided with a cable accommodating portion in which a short cable with a connector is accommodated. The cable includes a short cable main body as long as, for example, 10 cm and two connectors at respective ends of the cable. For mobile communication, one of the connectors of the cable is taken out from the flipper and connected to an information processing device.Type: ApplicationFiled: May 12, 2003Publication date: October 16, 2003Inventors: Shinichiro Mori, Masao Yamazawa, Akihide Nishiyama, Norishige Ihara, Hiroharu Seguchi, Toru Ogawa, Hitoshi Yamasaki
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Patent number: 6625471Abstract: A portable telephone set includes a telephone set main body and a flipper. The telephone set main body is provided with a hinge mechanism and a flipper joint plate. The flipper joint plate is pivotally supported by hinge modules and has a connector at an end thereof. The flipper is joined to the flipper joint plate. The flipper is provided with a cable accommodating portion in which a short cable with a connector is accommodated. The cable includes a short cable main body as long as, for example, 10 cm and two connectors at respective ends of the cable. For mobile communication, one of the connectors of the cable is taken out from the flipper and connected to an information processing device.Type: GrantFiled: July 8, 1998Date of Patent: September 23, 2003Assignee: Fujitsu LimitedInventors: Shinichiro Mori, Masao Yamazawa, Akihide Nishiyama, Norishige Ihara, Hiroharu Seguchi, Toru Ogawa, Hitoshi Yamasaki
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Publication number: 20010053704Abstract: A portable telephone set includes a telephone set main body and a flipper. The telephone set main body is provided with a hinge mechanism and a flipper joint plate. The flipper joint plate is pivotally supported by hinge modules and has a connector at an end thereof. The flipper is joined to the flipper joint plate. The flipper is provided with a cable accommodating portion in which a short cable with a connector is accommodated. The cable includes a short cable main body as long as, for example, 10 cm and two connectors at respective ends of the cable. For mobile communication, one of the connectors of the cable is taken out from the flipper and connected to an information processing device.Type: ApplicationFiled: July 8, 1998Publication date: December 20, 2001Inventors: SHINICHIRO MORI, MASAO YAMAZAWA, AKIHIDE NISHIYAMA, NORISHIGE IHARA, HIROHARU SEGUCHI, TORU OGAWA, HITOSHI YAMASAKI
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Patent number: 5294584Abstract: A process for producing a denitration catalyst comprising the following steps of immersing a base material composed of an inorganic fiber cloth in an aqueous slurry containing 5 to 20% by weight of at least one sol-form substance selected from the group consisting of silica sol, titania sol and zirconia sol, as a first component, 20 to 70% by weight of at least one inorganic oxide fine powder selected from the group consisting of those of titania, zirconia and cordierite, as a second component, and 1 to 3% by weight of at least one organic binder selected from the group consisting of polyvinyl alcohol, polyvinyl acetate and carboxymethyl cellulose, as a third component, removing superfluous liquid from the resulting base material, drying the base material, coating catalyst components onto the surface of the dried base material, and drying and calcining the resulting material, are proposed.Type: GrantFiled: October 2, 1991Date of Patent: March 15, 1994Assignee: Babcock-Hitachi Kabushiki KaishaInventors: Naomi Yoshida, Hitoshi Yamasaki, Ikuhisa Hamada, Yasuyoshi Kato, Kunihiko Konishi, Toshiaki Matsuda, Yuji Fukuda
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Patent number: 5155083Abstract: A catalyst for reducing nitrogen oxides in the exhaust gas with ammonia, having a catalyst composition coated on an inorganic fiber cloth as a substrate is provided. The inorganic fiber cloth is impregnated with at least one inorganic oxide selected from silica and said catalyst composition, preferably with an organic binder like polyvinyl alcohol, so that the weight ratio of the inorganic oxide/said inorganic fiber cloth is in the range of 0.05 to 0.8 and the inorganic oxide is substantially placed between the fibers constituting said inorganic fiber cloth.The above inorganic fiber cloth is preferably a glass fiber cloth, more preferably a glass fiber cloth which surface is acid-treated to have a layer deficient in alumina and calcium oxide.Type: GrantFiled: May 18, 1990Date of Patent: October 13, 1992Assignee: Babcock-Hitachi Kabushiki KaishaInventors: Naomi Yoshida, Hitoshi Yamasaki, Ikuhisa Hamada, Yasuyoshi Kato, Kunihiko Konishi, Toshiaki Matsuda, Yuji Fukuda