Patents by Inventor Masaki Ban
Masaki Ban 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: 7621440Abstract: The type and number of denomination of notes and the identification method of authentic notes differs for every country. The development of such identification device for these currencies in each country increases the manufacturing cost, and the processing time increases when the types of notes to be authenticated are increased. The present invention provides a paper sheet identifier device, which includes a main board for operating common processes independent from specific notes and sub-boards in parallel operation, allowing sub-boards connected to the main board to be added or replaced in accordance with the type and number of denomination of notes in a country along with the authentication method. The present invention improves the processing speed by parallelizing the identification processes, and the efficiency of updating the device specification when a new note is issued.Type: GrantFiled: August 19, 2004Date of Patent: November 24, 2009Assignees: Hitachi Asahi Electronics Co., Ltd., Hitachi-Omron Terminal Solutions Corp.Inventors: Toshiaki Nakamura, Toshiro Uemura, Eiji Mizuno, Tatsuhiko Kagehiro, Masaki Ban
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Patent number: 6961112Abstract: The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.Type: GrantFiled: April 15, 2004Date of Patent: November 1, 2005Assignees: Sekisui Chemical Co., Ltd., Sharp Kabushiki KaishaInventors: Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno, Hiroyuki Nakatani, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Publication number: 20050201609Abstract: The type and number of denomination of notes and the identification method of authentic notes differs for every country. The development of such identification device for these currencies in each country increases the manufacturing cost, and the processing time increases when the types of notes to be authenticated are increased. The present invention provides a paper sheet identifier device, which includes a main board for operating common processes independent from specific notes and sub-boards in parallel operation, allowing sub-boards connected to the main board to be added or replaced in accordance with the type and number of denomination of notes in a country along with the authentication method. The present invention improves the processing speed by parallelizing the identification processes, and the efficiency of updating the device specification when a new note is issued.Type: ApplicationFiled: August 19, 2004Publication date: September 15, 2005Inventors: Toshiaki Nakamura, Toshiro Uemura, Eiji Mizuno, Tatsuhiko Kagehiro, Masaki Ban
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Patent number: 6930746Abstract: The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.Type: GrantFiled: June 12, 2003Date of Patent: August 16, 2005Assignees: Sekiusi Chemical Co., Ltd., Sharp Kabushiki KaishaInventors: Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno, Hiroyuki Nakatani, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6910331Abstract: To provide a Stirling engine and a control unit for a Stirling engine capable of disposing a displacer unit and a power cylinder unit separately from each other, thereby increasing the degree of freedom of layout thereof. A displacer unit and a power cylinder unit of a Stirling engine E are disposed separately from each other. A compression chamber of the displacer unit is connected to an operation chamber of the power cylinder unit via a pressure conduit. A control actuator capable of arbitrarily controlling the displacer piston of the displacer unit is connected to the displacer piston.Type: GrantFiled: March 14, 2002Date of Patent: June 28, 2005Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masahiro Asai, Masaki Ban
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Publication number: 20040257520Abstract: The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.Type: ApplicationFiled: April 15, 2004Publication date: December 23, 2004Applicants: Sharp Kabushiki Kaisha, Sekisui Chemical Co., Ltd.Inventors: Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno, Hiroyuki Nakatani, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6790281Abstract: The present invention provides a finely-divided powder spray apparatus having a spray nozzle pipe for discharging finely-divided powders from the tip together with a gas stream, which is disposed at a prescribed distance from the member to be sprayed and inclined in a prescribed direction to the member; and a moving-speed control means which controls the moving-speed of the tip of the spray nozzle pipe in accordance with the quadratic function, which indicates the reduction rate of the density of the deposited finely-divided powders based on the distance between a peak point of the density of the finely-divided powders deposited on the member to be sprayed in a trial spray and a spray point at which an extension from the spray nozzle pipe intersects with the member to be sprayed.Type: GrantFiled: June 21, 2001Date of Patent: September 14, 2004Assignee: Nisshin Engineering Co., Ltd.Inventors: Shin Doi, Masaki Ban, Goro Watanabe
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Patent number: 6744485Abstract: The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.Type: GrantFiled: June 12, 2003Date of Patent: June 1, 2004Assignees: Sekiusi Chemical Co., Ltd., Sharp Kabushiki KaishaInventors: Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno, Hiroyuki Nakatani, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6740439Abstract: To generate mechanical energy and electrical energy efficiently, by combining a Stirling engine and a fuel cell. A solid electrolyte type fuel cell FC is disposed between an air passage for supplying air to a heater of a Stirling engine E and a fuel passage for supplying fuel. Air and the fuel react with each other in the solid electrolyte type fuel cell FC to generate electrical energy, an off gas containing the unreacted fuel discharged from the solid electrolyte type fuel cell FC is supplied to the heater of the Stirling engine E and subjected to catalytic combustion. The resulting heat is used to operate the Stirling engine E to generate mechanical energy. The solid electrolyte type fuel cell FC is arranged in an annular-shape and so disposed as to surround the heater. The heat of reaction generated in the solid electrolyte type fuel cell FC acts on the heater, thereby contributing to elevation of the temperature of the heater.Type: GrantFiled: March 12, 2002Date of Patent: May 25, 2004Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masaki Ban, Masahiro Asai
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Patent number: 6649221Abstract: Provided is a spacer microparticle spraying apparatus capable of selectively disposing spacer microparticles in electrode gaps where no pixels are present even on a substrate carrying an array of stripe electrodes in use for the STN liquid crystal display device, to a spacer particle spraying method and a method of manufacturing a liquid crystal display device which utilize said apparatus. The spacer microparticle spraying apparatus for selective disposition of a charged spacer microparticle on a substrate carrying a plurality of electrodes includes a spraying chamber adapted to accommodate the substrate, a spacer microparticle supply means for supplying the spacer microparticle into the spraying chamber and spraying it on the substrate, and a voltage application means for applying voltages to the electrodes disposed on the substrate, wherein the voltage application means is capable of applying different levels of voltages to the electrodes respectively.Type: GrantFiled: June 21, 2000Date of Patent: November 18, 2003Assignees: Sekisui Chemical Co., Ltd., Sharp Kabushiki Kaisha, Nisshin Engineering, Inc.Inventors: Akihiko Tateno, Hiroyuki Nakatani, Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6645252Abstract: A drive unit for a prosthetic limb for driving a prosthetic limb with comfort for a long time. A Stirling engine is composed of a displacer unit mounted at an arbitrary portion other than prosthetic limb bodies and a power cylinder unit mounted between the prosthetic limb bodies and for bending/stretching the prosthetic limb bodies and relative to each other. A compression chamber of the displacer unit is connected to an operation chamber of the power cylinder unit via a flexible pressure conduit. A combustor for heating an expansion chamber disposed in a displacer cylinder of the displacer unit is provided around a head portion of the displacer cylinder. A fuel supply device is connected to the combustor. An actuator for arbitrarily driving a displacer piston of the displacer unit is connected to the displacer piston.Type: GrantFiled: January 25, 2002Date of Patent: November 11, 2003Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masahiro Asai, Masaki Ban
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Publication number: 20030206264Abstract: The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.Type: ApplicationFiled: June 12, 2003Publication date: November 6, 2003Applicants: Sharp Kabushiki Kaisha, Sekisui Chemical Co., Ltd.Inventors: Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno, Hiroyuki Nakatani, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6639644Abstract: This invention has its object to provide a method of liquid display device production which enables spacer disposition in interelectrode spaces not having electrode, namely at black matrix sites, in STN type and TFT type liquid crystal display devices and further enables even spacer disposition to attain a uniform cell thickness all over the substrate to thereby produce liquid crystal display devices of high contrast and high display uniformity stably and in good yields, with a reduced spray step tact time, as well as liquid crystal display devices produced by such method.Type: GrantFiled: October 18, 2000Date of Patent: October 28, 2003Assignees: Sekisui Chemical Co., Ltd., Sharp Kabushiki KaishaInventors: Akihiko Tateno, Hiroyuki Nakatani, Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6616761Abstract: The present invention provides a finely-divided powder spray apparatus having a spray nozzle pipe for discharging spacers for liquid crystal displays from the tip together with a gas flow, which is disposed at a prescribed distance from a member to be sprayed, and comprising: a touch panel which enters control factors for controlling the moving-speed of the tip of the spray nozzle pipe at individual spray points the surface of the glass substrate; and an actuator driver which controls the moving speed of the tip of the spray nozzle pipe in accordance with the control factor entered by the touch panel.Type: GrantFiled: June 20, 2001Date of Patent: September 9, 2003Assignees: Nisshin Seifun Group Inc., Nisshin Engineering Co., Ltd.Inventors: Shin Doi, Masaki Ban, Goro Watanabe
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Patent number: 6618112Abstract: The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.Type: GrantFiled: December 1, 2000Date of Patent: September 9, 2003Assignees: Sharp Kabushiki Kaisha, Sekisui Chemical Co., Ltd.Inventors: Kazuya Yoshimura, Makoto Nakahara, Takatoshi Kira, Daisuke Ikesugi, Akihiko Tateno, Hiroyuki Nakatani, Masaki Ban, Hiroshi Murata, Masaaki Kubo
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Patent number: 6578359Abstract: To generate electric power efficiently with a thermoelectromagnetic generator using the heat regenerator of a Stirling engine. When a high-temperature operating gas and a low-temperature operating gas alternately pass through a heat regenerator of a Stirling engine, the temperature of the heat regenerator increases and decreases periodically. A thermoelectromagnetic generator G integrally associated with the heat regenerator has a yoke making up a closed magnetic circuit passing through the heat regenerator, a permanent magnet for supplying magnetic fluxes to the magnetic circuit, and an induction coil responsive to changes in the magnetic fluxes of the magnetic circuit. The heat regenerator which is made of a ferromagnetic material has a Curie temperature which is present in a range of varying temperatures of the heat regenerator.Type: GrantFiled: March 12, 2002Date of Patent: June 17, 2003Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masaki Ban, Masahiro Asai
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Patent number: 6571552Abstract: An exhaust gas recovery system for an internal combustion engine recovers the high heat energy generated by an exhaust gas clarification catalytic converter intermediately disposed in the exhaust system of the internal combustion engine as electrical energy without causing an increase in exhaust gas resistance. A stack device in a heat-driven type sound wave generating portion is provided at a one end of a resonance pipe. The resonance pipe is disposed adjacently to an exhaust gas clarification catalytic converter intermediately disposed in the exhaust system. A first end portion of the stack is heated by the heat generated by the catalytic converter, thereby providing the stack with a temperature gradient. A transducer for converting a sound wave generated by the sound wave generating portion attendant on the temperature gradient into electrical energy is provided at the other end portion of the resonance pipe.Type: GrantFiled: October 16, 2001Date of Patent: June 3, 2003Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masaki Ban, Akio Matsuzaki
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Patent number: 6543216Abstract: To provide a heating device for an external combustion engine, which is capable of improving the stabilization of combustion in a controlled state with a relatively small quantity of heat and for controlling the properties of an exhaust gas. An increased long-time operation of the external combustion engine is achieved by the present invention. A heating device for an external combustion engine includes a combustion housing provided for surrounding a heating portion of an external combustion engine. An fuel-air mixer is provided at one end of the combustion housing and an exhaust pipe provided at the other end of the combustion housing. An oxidation catalyst is disposed in the combustion housing for accelerating the combustion of a fuel-air mixture of fuel and air supplied through the fuel-air mixer.Type: GrantFiled: January 29, 2002Date of Patent: April 8, 2003Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masahiro Asai, Masaki Ban
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Publication number: 20020152750Abstract: To provide a Stirling engine and a control unit for a Stirling engine capable of disposing a displacer unit and a power cylinder unit separately from each other, thereby increasing the degree of freedom of layout thereof. A displacer unit and a power cylinder unit of a Stirling engine E are disposed separately from each other. A compression chamber of the displacer unit is connected to an operation chamber of the power cylinder unit via a pressure conduit. A control actuator capable of arbitrarily controlling the displacer piston of the displacer unit is connected to the displacer piston.Type: ApplicationFiled: March 14, 2002Publication date: October 24, 2002Inventors: Masahiro Asai, Masaki Ban
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Publication number: 20020124561Abstract: To generate electric power efficiently with a thermoelectromagnetic generator using the heat regenerator of a Stirling engine. When a high-temperature operating gas and a low-temperature operating gas alternately pass through a heat regenerator of a Stirling engine, the temperature of the heat regenerator increases and decreases periodically. A thermoelectromagnetic generator G integrally associated with the heat regenerator has a yoke making up a closed magnetic circuit passing through the heat regenerator, a permanent magnet for supplying magnetic fluxes to the magnetic circuit, and an induction coil responsive to changes in the magnetic fluxes of the magnetic circuit. The heat regenerator which is made of a ferromagnetic material has a Curie temperature which is present in a range of varying temperatures of the heat regenerator.Type: ApplicationFiled: March 12, 2002Publication date: September 12, 2002Inventors: Masaki Ban, Masahiro Asai