Patents by Inventor Yoichi Hirose
Yoichi Hirose 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: 11951846Abstract: In a structure of a disconnect plug of an electric vehicle, a plug bracket is raised from an inside of a battery unit to an inside of a bulge formed on a floor panel under rear seats for preventing a submarine motion of a passenger. In addition, a disconnect plug is detachably attached to a front face of a plug bracket, and an opening for accessing to the disconnect plug is formed on a front wall of the bulge. Further, a cover for covering the opening capable of being opened and closed is provided on a trim beneath a front face of a seat cushion of the rear seats.Type: GrantFiled: April 28, 2020Date of Patent: April 9, 2024Assignees: Nissan Motor Co., Ltd., RENAULT S.A.S.Inventors: Yoichi Yamamoto, Toshitsugu Hirose, Hiroaki Nabuchi, Kentaro Hatta, Koichi Hayashi, Miki Ito
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Patent number: 11526254Abstract: An information processing apparatus includes a display unit and a control unit, the display unit performs list display of plural pieces of information by dividing the plural pieces of information into plural pages in a case where the pieces of information corresponding to a number, which is equal to or larger than a predetermined limit, exist in a folder within a server that stores the plural pieces of information, and the control unit performs display control of performing the list display on the display unit by adding designated information to information in a predetermined location, in a case where the designated information does not exist in a selected page.Type: GrantFiled: June 20, 2019Date of Patent: December 13, 2022Assignee: FUJIFILM Business Innovation Corp.Inventor: Yoichi Hirose
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Publication number: 20200004391Abstract: An information processing apparatus includes a display unit and a control unit, the display unit performs list display of plural pieces of information by dividing the plural pieces of information into plural pages in a case where the pieces of information corresponding to a number, which is equal to or larger than a predetermined limit, exist in a folder within a server that stores the plural pieces of information, and the control unit performs display control of performing the list display on the display unit by adding designated information to information in a predetermined location, in a case where the designated information does not exist in a selected page.Type: ApplicationFiled: June 20, 2019Publication date: January 2, 2020Applicant: FUJI XEROX CO., LTD.Inventor: Yoichi HIROSE
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Publication number: 20190086065Abstract: A vehicle lamp using a control apparatus for controlling on-off states of a light source having a plurality of light-emitting chips connected in series, can include switching devices each connected in parallel with a respective one of the light-emitting chips, a control circuit controlling each of on-off actions of the switching devices, and a current supply unit. The control apparatus can control the light-emitting chips so as not to exceed a supply capability the current supply unit applying a driving current to the light-emitting chips, and also can allow the switching devices to decrease than the number of the light-emitting chips. The vehicle lamp can include a system controller to appropriately control the control apparatus. Thus, the present invention can provide the vehicle lamp using the control apparatus, which can provide preferable light distribution patterns with reliability and a simple structure as usage of the vehicle lamp.Type: ApplicationFiled: September 20, 2018Publication date: March 21, 2019Applicant: STANLEY ELECTRIC CO., LTD.Inventor: Yoichi HIROSE
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Patent number: 8144141Abstract: A liquid crystal display which may suppress image quality deterioration and enhance image contrast is provided. The liquid crystal display includes: a light source unit including a light source having divided lighting sections and a light source control section; a liquid crystal display panel including pixels and modulating light from the light source; and a display driving section performing a polarity inversion driving based on the inputted video signal. The display driving section corrects the inputted video signal, for each of divided display regions in the liquid crystal display panel corresponding to ON-state divided lighting sections, based on a light control signal from the light source control section, so that a amplitude center potential of the driving voltage with a waveform of alternately-inverting polarity substantially agrees with the common potential. The driving voltage based on a corrected video signal is then applied to the liquid crystal element.Type: GrantFiled: September 23, 2009Date of Patent: March 27, 2012Assignee: Sony CorporationInventors: Yoichi Hirose, Tsuyoshi Kamada
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Publication number: 20110304791Abstract: A display device includes: a first board; a second board including a transparent substrate larger in size than the first board, and including, on a back of the transparent substrate, a first region where the first board overlays the transparent substrate and a second region where the transparent substrate lies off the first board; and a connection member connected to the terminal section and disposed within an outer shape of the second board. The first region is provided with a first shading layer, a driving element, and a display element in this order and the second region is provided with a second shading layer and a terminal section connected to the driving element in this order.Type: ApplicationFiled: June 3, 2011Publication date: December 15, 2011Inventors: HIROKI TAKAHASHI, YOICHI HIROSE
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Patent number: 8056125Abstract: A computer readable recording medium storing a control program causing a computer to execute a process in which an authentication proxy terminal carries out authentication on behalf of a client terminal using a browser to one or more server terminals, the process which includes: performing user authentication between the client terminal and the authentication proxy terminal before an access from the client terminal using the browser to the server terminal; if the user authentication is properly performed, executing proxy authentication to the server terminal on behalf of the client terminal; and sending to the client terminal a script file that controls the browser so as to access the server terminal without involving the authentication proxy terminal at a time of the access using the browser from the client terminal to the server terminal after the proxy authentication is properly executed.Type: GrantFiled: November 29, 2006Date of Patent: November 8, 2011Assignee: Fuji Xerox Co., Ltd.Inventor: Yoichi Hirose
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Publication number: 20100079429Abstract: A liquid crystal display which may suppress image quality deterioration and enhance image contrast is provided. The liquid crystal display includes: a light source unit including a light source having divided lighting sections and a light source control section; a liquid crystal display panel including pixels and modulating light from the light source; and a display driving section performing a polarity inversion driving based on the inputted video signal. The display driving section corrects the inputted video signal, for each of divided display regions in the liquid crystal display panel corresponding to ON-state divided lighting sections, based on a light control signal from the light source control section, so that a amplitude center potential of the driving voltage with a waveform of alternately-inverting polarity substantially agrees with the common potential. The driving voltage based on a corrected video signal is then applied to the liquid crystal element.Type: ApplicationFiled: September 23, 2009Publication date: April 1, 2010Applicant: Sony CorporationInventors: Yoichi Hirose, Tsuyoshi Kamada
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Publication number: 20090205020Abstract: An information processing apparatus includes a first setting section, and a second setting section. The first setting section sets, when a first user is in a first status which indicates the first user moves out from a first group, a first authority under which the first user is permitted to read out and prohibited to write into the first electronic information. The first setting section sets, when a second user is in a second status which indicates the second user moves into a second group, a second authority under which the second user is permitted to read out and prohibited to write into the second electronic information. The second setting section cancels, when the first user satisfies a first condition, the first authority. The second setting section changes, when the second user satisfies a second condition, the second authority into an authority based on the second group.Type: ApplicationFiled: August 26, 2008Publication date: August 13, 2009Applicant: FUJI XEROX CO., LTD.Inventors: Yuji KAZAMA, Yoichi HIROSE, Noriaki SUZUKI, Toru IZUMIYA
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Publication number: 20090031406Abstract: An authentication information processing device includes a receiving unit that receives an authentication request containing user identification information and a password from a terminal; an attack determination condition information storage unit that stores attack determination condition information for determining whether or not the received authentication request is made by an attacker; an attack determination unit that determines, by comparing the received authentication request and the attack determination condition information stored in the attack determination condition information storage unit, whether or not the authentication request is made by an attacker; and a transmission unit that transmits, when the attack determination unit determines that the authentication request is made by an attacker, input instruction information asking for input of an authentication request to the requesting terminal.Type: ApplicationFiled: March 20, 2008Publication date: January 29, 2009Applicant: FUJI XEROX CO., LTD.Inventor: Yoichi Hirose
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Publication number: 20080151144Abstract: A liquid crystal display device is disclosed. the device includes: a light source using an organic electroluminescent device of almost white luminescence; a liquid crystal display part configured to modulate a light from the light source based on a video signal and to display an image; a chromaticity detecting part configured to detect a chromaticity of the light from the light source; and a correcting means for correcting a chromaticity of the image displayed on the liquid crystal display part, wherein the correcting unit compares the chromaticity detected in the chromaticity detecting part with a reference chromaticity, and corrects at least one video signal among red, green and blue video signals of three primary colors based on the compared result.Type: ApplicationFiled: December 17, 2007Publication date: June 26, 2008Applicant: SONY CORPORATIONInventors: Yoichi Hirose, Tsuyoshi Kamada
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Publication number: 20070283421Abstract: A computer readable recording medium storing a control program causing a computer to execute a process in which an authentication proxy terminal carries out authentication on behalf of a client terminal using a browser to one or more server terminals, the process which includes: performing user authentication between the client terminal and the authentication proxy terminal before an access from the client terminal using the browser to the server terminal; if the user authentication is properly performed, executing proxy authentication to the server terminal on behalf of the client terminal; and sending to the client terminal a script file that controls the browser so as to access the server terminal without involving the authentication proxy terminal at a time of the access using the browser from the client terminal to the server terminal after the proxy authentication is properly executed.Type: ApplicationFiled: November 29, 2006Publication date: December 6, 2007Applicant: FUJI XEROX CO., LTD.Inventor: Yoichi Hirose
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Patent number: 7264683Abstract: The present invention relates to a casting method which employs rapid solidification of metal, rare-earth metal or the like, as well as to a casting apparatus and a cast alloy. A centrifugal casting method includes the steps of pouring a molten material onto a rotary body; sprinkling the molten material by the effect of rotation of the rotary body; and causing the sprinkled molten material to be deposited and to solidify on the inner surface of a rotating cylindrical mold. The axis of rotation of the rotary body and the axis of rotation of the cylindrical mold are caused not to run parallel to each other. The centrifugal casting method can attain a decrease in average deposition rate. As a result, generation of the dendritic ?Fe phase or generation of a segregation phase of Mn or the like is suppressed, thereby realizing a high-performance R-T-B-type rare-earth magnet alloy.Type: GrantFiled: August 17, 2004Date of Patent: September 4, 2007Assignee: Showa Denko k.k.Inventors: Hiroshi Hasegawa, Masahide Utsunomiya, Uremu Hosono, Yoichi Hirose
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Patent number: 7214408Abstract: A method of producing an aggregate of hollow or solid carbon fibers is provided, which comprises the step of (i) heating a solution comprising carbon, oxygen, hydrogen, and sulfur as components; or (ii) heating a vapor of a solution comprising carbon, oxygen, hydrogen, and sulfur as components in an atmosphere of a saturated vapor of the solution.Type: GrantFiled: August 26, 2004Date of Patent: May 8, 2007Assignees: Canon Kabushiki Kaisha, Tokai University Educational SystemInventors: Teigo Sakakibara, Yoichi Hirose
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Publication number: 20070023265Abstract: A capacitive lock can include various circuits that allow it to operate more efficiently and with greater accuracy. For example, when a user continuously touches a door handle for a certain time duration, a sensor can be configured to retain a variation in capacitance. When the door handle is continuously touched, a time constant circuit (timer) can be provided inside the entry system and measures the contact time and unlocks a door on the assumption that the user has a will to unlock and/or operate the vehicle or other apparatus.Type: ApplicationFiled: July 27, 2006Publication date: February 1, 2007Inventors: Kiyomitsu Ishikawa, Yoichi Hirose
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Publication number: 20060033247Abstract: Rare-earth alloy is cast into a sheet (6) or the like by using a tundish (3, 13). The refractory material of the tundish used for casting does not necessitate preheating for improving the flowability of the melt (2). The refractory material used essentially consists of 70 wt % or more of Al2O3 and 30 wt % or less of SiO2, or 70 wt % or more of ZrO2 and 30 wt % or less of one or more of Y2O3, Ce2O3, CaO, MgO, Al2O3, TiO2 and SiO2. The refractory material has 1 g/cm3 or less of bulk density, has 0.5 kcal/(mh° C.) or less of thermal conductivity in the temperature range of from 1200 to 1400° C., and has 0.5 wt % or less of ratio of ignition weight-loss under the heating condition of 1400° C. for 1 hour.Type: ApplicationFiled: August 11, 2005Publication date: February 16, 2006Applicant: SHOWA DENKO K.K.Inventors: Hiroshi Hasegawa, Nobuhiko Kawamura, Shiro Sasaki, Yoichi Hirose
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Publication number: 20050232843Abstract: A method of producing an aggregate of hollow or solid carbon fibers is provided which comprises the step of (i) heating a solution comprising carbon, oxygen, hydrogen, and sulfur as components; or (ii) heating a vapor of a solution comprising carbon, oxygen, hydrogen, and sulfur as components in an atmosphere of a saturated vapor of the solution.Type: ApplicationFiled: August 26, 2004Publication date: October 20, 2005Applicants: CANON KABUSHIKI KAISHA, TOKAI UNIVERSITY EDUCATIONAL SYSTEMInventors: Teigo Sakakibara, Yoichi Hirose
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Publication number: 20050214459Abstract: An object of the present invention is to provide methods of easily producing a diamond and an aggregated carbon fiber. The methods of the present invention are methods of producing a diamond and an aggregated carbon fiber used by heat treatment vapor of a carbon source in the absence of air, the methods including the following steps (i) and (iii) of, the following steps (ii) and (iii) of, or the following steps (i), (ii) and (iii) of: (i) heating a liquid containing at least carbon, oxygen and hydrogen as components in a vessel from an outside of the vessel to exhaust air in the vessel by means of vapor of the liquid; (ii) introducing a gas into a vessel storing the liquid containing at least carbon, oxygen and hydrogen as components to exhaust air in the vessel; and (iii) heating the vapor of the liquid containing at least carbon, oxygen and hydrogen as components in an atmosphere of the saturated vapor of the liquid.Type: ApplicationFiled: March 17, 2005Publication date: September 29, 2005Applicants: CANON KABUSHIKI KAISHA, TOKAI UNIVERSITY EDUCATIONAL SYSTEMInventors: Teigo Sakakibara, Yoichi Hirose
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Publication number: 20050011588Abstract: The present invention relates to a casting method which employs rapid solidification of metal, rare-earth metal or the like, as well as to a casting apparatus and a cast alloy. A centrifugal casting method includes the steps of pouring a molten material onto a rotary body; sprinkling the molten material by the effect of rotation of the rotary body; and causing the sprinkled molten material to be deposited and to solidify on the inner surface of a rotating cylindrical mold. The axis of rotation of the rotary body and the axis of rotation of the cylindrical mold are caused not to run parallel to each other. The centrifugal casting method can attain a decrease in average deposition rate. As a result, generation of the dendritic ?Fe phase or generation of a segregation phase of Mn or the like is suppressed, thereby realizing a high-performance R-T-B-type rare-earth magnet alloy.Type: ApplicationFiled: August 17, 2004Publication date: January 20, 2005Inventors: Hiroshi Hasegawa, Masahide Utsunomiya, Uremu Hosono, Yoichi Hirose
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Patent number: 6797081Abstract: The present invention relates to a casting method which employs rapid solidification of metal, rare-earth metal or the like, as well as to a casting apparatus and a cast alloy. A centrifugal casting method includes the steps of pouring a molten material onto a rotary body; sprinkling the molten material by the effect of rotation of the rotary body; and causing the sprinkled molten material to be deposited and to solidify on the inner surface of a rotating cylindrical mold. The axis of rotation of the rotary body and the axis of rotation of the cylindrical mold are caused not to run parallel to each other. The centrifugal casting method can attain a decrease in average deposition rate. As a result, generation of the dendritic &agr;Fe phase or generation of a segregation phase of Mn or the like is suppressed, thereby realizing a high-performance R-T-B-type rare-earth magnet alloy.Type: GrantFiled: April 26, 2002Date of Patent: September 28, 2004Assignee: Showa Denko K.K.Inventors: Hiroshi Hasegawa, Masahide Utsunomiya, Uremu Hosono, Yoichi Hirose