Patents by Inventor Masatoshi Ohta
Masatoshi Ohta 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: 9328792Abstract: A hydraulic shock absorber includes a damping force generation unit and a damping force adjustment unit. The damping force adjustment unit includes a push rod that changes an opening area of an oil path formed in a piston rod, an electric motor functioning as a driving source, and a feed screw mechanism that converts rotation of the electric motor into linear movement of the push rod. The feed screw mechanism includes a first slider that is screwed to an output shaft of the electric motor in an advanceable/retractable manner, a second slider is fitted movably to the first slider, and a set spring that pushes the second slider against one end of the push rod.Type: GrantFiled: January 26, 2015Date of Patent: May 3, 2016Assignee: SHOWA CORPORATIONInventor: Masatoshi Ohta
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Publication number: 20150276003Abstract: A hydraulic shock absorber includes a damping force generation unit and a damping force adjustment unit. The damping force adjustment unit includes a push rod that changes an opening area of an oil path formed in a piston rod, an electric motor functioning as a driving source, and a feed screw mechanism that converts rotation of the electric motor into linear movement of the push rod. The feed screw mechanism includes a first slider that is screwed to an output shaft of the electric motor in an advanceable/retractable manner, a second slider is fitted movably to the first slider, and a set spring that pushes the second slider against one end of the push rod.Type: ApplicationFiled: January 26, 2015Publication date: October 1, 2015Applicant: Showa CorporationInventor: Masatoshi OHTA
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Patent number: 8473988Abstract: There is provided a display apparatus including display means for displaying images, electronic program guide display means for causing the display means to display an electronic program guide, selection means for draggably & droppably selecting the part of the electronic program guide displayed by the electronic program guide display means, icon display means for, when the part selected by the selection means is dragged, causing icons corresponding to the part to be displayed by being superimposed on the electronic program guide, and execution means for, when the part is dropped onto the icon caused by the icon display means to be displayed by being superimposed on the electronic program guide while the part displayed in the electronic program guide being dragged by the selection means, causing a function associated with the icon to be executed.Type: GrantFiled: August 4, 2009Date of Patent: June 25, 2013Assignee: Sony CorporationInventors: Masatoshi Ohta, Junya Ohde
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Patent number: 8381247Abstract: A schedule-table presenting apparatus including: a schedule acquisition section configured to acquire a schedule including the broadcasting start time and a descriptive text describing each of the events; a schedule-table generation section configured to assign a specific one of the events to a first program frame and assign a plurality of events other than the specific event to a second program frame in order to generate a schedule table including the first program frame allocated to the specific event as a frame showing the broadcasting start time of the specific event as well as the descriptive text describing the specific event and the second program frame allocated to the other events as a frame showing the broadcasting start time of each of the other events; and a display control section configured to display the schedule table generated by the schedule-table generation section on a display section determined in advance.Type: GrantFiled: January 29, 2008Date of Patent: February 19, 2013Assignee: Sony CorporationInventors: Koji Matsuura, Yasushi Tsuruta, Masatoshi Ohta, Hideki Asazu
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Patent number: 8125573Abstract: An information processing apparatus may include a channel list generating unit that performs primary selection of channels as primary candidate channels for switching candidate channels from channels in a predetermined order, secondary selection of channels as secondary candidate channels from the primary candidate channels, and generation of a channel list having pieces of specifying information arranged in the order which specify details transmitted on at least one channel, a display control unit that controls displaying the channel list, and a final candidate channel selecting unit that performs, in the case of performing a selecting operation for selecting a channel from the channel list, determination of the selected channel as a final candidate channel when the selected channel is one secondary candidate channel, and determination of a different secondary candidate channel included in the channel list as the final candidate channel when the selected channel is one secondary candidate channel.Type: GrantFiled: January 25, 2007Date of Patent: February 28, 2012Assignee: Sony CorporationInventor: Masatoshi Ohta
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Publication number: 20100037261Abstract: There is provided a display apparatus including display means for displaying images, electronic program guide display means for causing the display means to display an electronic program guide, selection means for draggably & droppably selecting the part of the electronic program guide displayed by the electronic program guide display means, icon display means for, when the part selected by the selection means is dragged, causing icons corresponding to the part to be displayed by being superimposed on the electronic program guide, and execution means for, when the part is dropped onto the icon caused by the icon display means to be displayed by being superimposed on the electronic program guide while the part displayed in the electronic program guide being dragged by the selection means, causing a function associated with the icon to be executed.Type: ApplicationFiled: August 4, 2009Publication date: February 11, 2010Applicant: Sony CorporationInventors: Masatoshi Ohta, Junya Ohde
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Publication number: 20080184314Abstract: A schedule-table presenting apparatus including: a schedule acquisition section configured to acquire a schedule including the broadcasting start time and a descriptive text describing each of the events; a schedule-table generation section configured to assign a specific one of the events to a first program frame and assign a plurality of events other than the specific event to a second program frame in order to generate a schedule table including the first program frame allocated to the specific event as a frame showing the broadcasting start time of the specific event as well as the descriptive text describing the specific event and the second program frame allocated to the other events as a frame showing the broadcasting start time of each of the other events; and a display control section configured to display the schedule table generated by the schedule-table generation section on a display section determined in advance.Type: ApplicationFiled: January 29, 2008Publication date: July 31, 2008Applicant: Sony CorporationInventors: Koji Matsuura, Yasushi Tsuruta, Masatoshi Ohta, Hideki Asazu
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Patent number: 7325886Abstract: In a vehicular brake control system in which pressure upstream of a plurality of pressure increase control valves is variable, a brake control ECU sets a value of a current supplied to a solenoid coil in each of the pressure increase control valves in accordance with a physical quantity corresponding to a brake fluid pressure upstream of the pressure increase control valves, e.g., in accordance with a master cylinder pressure detected by a pressure sensor and an instruction current value for differential pressure control valves.Type: GrantFiled: August 23, 2005Date of Patent: February 5, 2008Assignee: Advics Co., Ltd.Inventors: Masayoshi Ohishi, Masatoshi Ohta, Masanobu Yamaguchi
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Publication number: 20070188655Abstract: An information processing apparatus may include a channel list generating unit that performs primary selection of channels as primary candidate channels for switching candidate channels from channels in a predetermined order, secondary selection of channels as secondary candidate channels from the primary candidate channels, and generation of a channel list having pieces of specifying information arranged in the order which specify details transmitted on at least one channel, a display control unit that controls displaying the channel list, and a final candidate channel selecting unit that performs, in the case of performing a selecting operation for selecting a channel from the channel list, determination of the selected channel as a final candidate channel when the selected channel is one secondary candidate channel, and determination of a different secondary candidate channel included in the channel list as the final candidate channel when the selected channel is one secondary candidate channel.Type: ApplicationFiled: January 25, 2007Publication date: August 16, 2007Applicant: Sony CorporationInventor: Masatoshi Ohta
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Publication number: 20060064717Abstract: An information processing device and method enable swift extraction of a user's preference. The relevant item evaluation value of the preference is increased based on characteristic information about a moving image content whose replay has been directed, based on characteristic information about a still image content whose replay has been directed, based on characteristic information about a sound content whose replay has been directed, based on information about an executed game content, and based on information about a used network content. The relevant item evaluation value of the preference is decreased based on characteristic information about a deleted content. The invention is applicable to video recorders.Type: ApplicationFiled: September 14, 2005Publication date: March 23, 2006Applicant: Sony CorporationInventors: Toyohiko Shibata, Yasushi Tsuruta, Masatoshi Ohta, Setsushi Minami, Kazuhito Sumiyoshi, Takefumi Kitayama, Motoki Tsunokawa
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Publication number: 20060055233Abstract: In a vehicular brake control system in which pressure upstream of a plurality of pressure increase control valves is variable, a brake control ECU sets a value of a current supplied to a solenoid coil in each of the pressure increase control valves in accordance with a physical quantity corresponding to a brake fluid pressure upstream of the pressure increase control valves, e.g., in accordance with a master cylinder pressure detected by a pressure sensor and an instruction current value for differential pressure control valves.Type: ApplicationFiled: August 23, 2005Publication date: March 16, 2006Inventors: Masayoshi Ohishi, Masatoshi Ohta, Masanobu Yamaguchi
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Patent number: 5447693Abstract: A deodorant equipment for an air conditioner includes a heater. A fin covers at least a part of an effective heating area of a surface of the heater. The fin has a radiator portion extending along a longitudinal direction of the heater. A vitreous coating film covers at least a part of an outer surface of the fin. A catalyst layer includes an absorption member and a catalyst. The absorption member absorbs odor components of air. The absorption member releases the odor components when being heated. The catalyst oxidizes and decomposes odor components when being heated.Type: GrantFiled: March 31, 1994Date of Patent: September 5, 1995Assignee: Matsushita Refrigeration CompanyInventors: Masatoshi Ohta, Takahiro Ueno, Fumihiro Ito, Masami Matsunaga, Kazuo Hashimoto
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Patent number: 4651164Abstract: A thermal printhead for use in a thermal recording machine includes a substrate on which a plurality of heat-producing elements are formed in the form of a linear array and a plurality of I.C. driver chips provided along one side of the linear array, and the I.C. driver chip includes output pads formed in a line spaced apart from one another on its surface along one side thereof. Using such an I.C. driver chip, the linear array density of 8 elements/mm and thus recording density of 8 dots/mm is obtained.Type: GrantFiled: June 30, 1986Date of Patent: March 17, 1987Assignee: Ricoh Company, Ltd.Inventors: Shuro Abe, Yoshiro Yabuki, Yasuhiko Takamatsu, Takayuki Yamaguchi, Masatoshi Ohta, Eiji Nakamura
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Patent number: 4078623Abstract: A scaling device for weighing load applied on an elevator car floor to prevent overloading operated by detecting the amount of deformation of rubber insulators mounted under the car floor.Load detecting beams are provided under the car floor to detect the deformation of the rubber insulators, and each end of the load detecting beams is loosely jointed to an opposite side of the car floor.When the rubber insulators deform by the load applied on the floor, the load detecting means subside in conformity to the deformation of the rubber insulators and a load detecting switch mounted below the car floor is switched on by the subsidence of the load detecting beams as the load exceeds the rated load, thereby to stop the operation of the car.Type: GrantFiled: December 3, 1975Date of Patent: March 14, 1978Assignee: Hitachi, Ltd.Inventors: Masatoshi Ohta, Norihiko Mitsui, Rokuro Miyazaki