Patents by Inventor Toru Kikuchi
Toru Kikuchi 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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Publication number: 20130156567Abstract: The turbine housing 1 is formed by sheet metal scroll members 5 and 7 butted opposite each other and welded together. A center core part 9 arranged in a central part of the scroll part 3 is integrally formed in one piece from a steel pipe member such as to include a housing portion 93 surrounding a turbine wheel 24, a bearing receiving portion 91 axially supporting the turbine wheel 24, and a plurality of circumferentially spaced supports 92 bridging a gap between the housing portion 93 and the bearing receiving portion 91.Type: ApplicationFiled: December 7, 2011Publication date: June 20, 2013Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Satomi Nagae, Daigo Watanabe, Motoki Ebisu, Michio Kyoya, Toru Kikuchi
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Patent number: 8468140Abstract: The present invention maintains the response speed to users operations when operation-target contents are changed and improves the operability in data retrieval operations. An information processing apparatus for reading out content information from a storage unit accumulating the content information and for displaying the content information holds association information that associates each of extraction conditions used for reading out the content information from the storage unit with a corresponding one of memory areas. The apparatus reads out content information from the storage unit according to the extraction conditions and stores the content information in the corresponding memory areas. The apparatus specifies a memory area corresponding to an extraction condition specified by a user based on the association information, reads out the content information from the specified memory area, and displays an image based on the read out content information on a display.Type: GrantFiled: February 6, 2008Date of Patent: June 18, 2013Assignee: Canon Kabushiki KaishaInventor: Toru Kikuchi
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Publication number: 20130149093Abstract: [Problem] To provide a hybrid work vehicle which is simple in configuration, good in ease of mounting on a vehicle and capable of efficiently transmitting motive power. [Solution] The hybrid work vehicle includes: an engine (1); a hydraulic pump (4) which is driven by the engine; a work device (5) which is disposed at the front of the vehicle and performs work using the hydraulic pump as a drive source; a motor/generator (6) which generates electric power by use of the torque of the engine; and a travel drive device which causes the vehicle to travel by rotating and driving wheels by use of the electric power generated by the motor/generator. The hybrid work vehicle is steered while the vehicle bends by way of a center joint (15). The travel drive device includes: a plurality of electric motors (21 and 22); and a propeller shaft (8) which is linked with the plurality of electric motors and transmits motive power from the plurality of electric motors to the wheels.Type: ApplicationFiled: August 19, 2011Publication date: June 13, 2013Inventors: Satoru Kaneko, Takashi Ikimi, Hidekazu Moriki, Noritaka Ito, Hiroaki Yanagimoto, Toru Kikuchi, Toshio Kotaka
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Patent number: 8387243Abstract: A method of manufacturing a multistage exhaust turbocharger having a high-pressure stage turbocharger and a low-pressure stage turbocharger includes providing a high-pressure turbine housing of the high-pressure stage turbocharger, the high-pressure turbine housing being integrally formed with the exhaust manifold by casting or welding, assembling constituent parts of the high-pressure stage turbocharger using the high-pressure turbine housing as a reference, after the assembling constituent parts of the high-pressure stage turbocharger, attaching the low-pressure stage turbocharger to the high-pressure stage turbocharger by attaching a low-pressure turbine housing to a low-pressure turbine connection flange, and after the attaching the low-pressure stage turbocharger, attaching an air supply channel to connect between a supply air outlet of the low-pressure stage turbocharger and a supply air inlet of the high-pressure stage turbocharger, wherein the low-pressure turbocharger is disposed below the high-pressType: GrantFiled: August 3, 2007Date of Patent: March 5, 2013Assignee: Mitsubishi Heavy Industries, Ltd.Inventors: Byeongil An, Takashi Shiraishi, Toru Kikuchi, Mamoru Wakita
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Patent number: 8250490Abstract: A plurality of object arrays in which a plurality of objects are sorted under a plurality of order conditions are generated. A display image is generated by sorting the objects in an order for each object array to line up in the first direction for each of the plurality of object arrays, selecting one object of a first object array of the plurality of object arrays as a reference object, and sorting the objects for each of the plurality of object arrays so that the reference object and objects corresponding to the reference object included in the object arrays other than the first object array line up in the second direction.Type: GrantFiled: December 14, 2007Date of Patent: August 21, 2012Assignee: Canon Kabushiki KaishaInventors: Masato Fujiwara, Naoto Kagaya, Toru Kikuchi, Masaji Munekuni, Katsumi Nagano
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Patent number: 8091476Abstract: By executing low-speed conveyance of web by a web feeding mechanism before the printing operation begins, slack W22a, W10a, and W15a in the web located downstream of the guide rollers, and the slacked web is accumulated in the air loop portion, thereby completing the standby for printing. At that time, the amount of web conveyance (accumulation) is saved. Then, high-speed printing operation begins, and when the amount of printing has reached the amount of web conveyance saved, high-speed conveyance by the web feeding mechanism begins.Type: GrantFiled: January 15, 2008Date of Patent: January 10, 2012Assignee: Ricoh Company, Ltd.Inventors: Souichi Nakazawa, Yuji Ohmura, Toru Kikuchi, Sho Sawahata
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Publication number: 20110268426Abstract: A video editing apparatus capable of generating edited video data includes a video data selection unit configured to select a plurality of pieces of video data based on a set selection condition, an estimation unit configured to estimate correlation between video frames of the plurality of pieces of the video data selected by the video data selection unit, a cut-point setting unit configured to set the video frames estimated with a predetermined high correlation by the estimation unit as a cut-point, if the plurality of pieces of the video data selected by the video data selection unit are connected, and a generation unit configured to connect the plurality of pieces of the video data selected by the video data selection unit based on the cut-point set by the cut-point setting unit, and generate the edited video data.Type: ApplicationFiled: April 21, 2011Publication date: November 3, 2011Applicant: CANON KABUSHIKI KAISHAInventor: Toru Kikuchi
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Continuous-sheet printing tandem electrophotography system and method of printing a continuous sheet
Patent number: 8050580Abstract: A continuous-sheet printing tandem electrophotography system for printing a continuous sheet includes first and second electrophotography units. A first size of the continuous sheet is measured before an image printed by the first electrophotography unit with a first parameter value is fused on the continuous sheet. A second size of the continuous sheet is measured after the image printed by the first electrophotography unit is fused on the continuous sheet. The second electrophotography unit then prints the continuous sheet with a second parameter value that is determined by a size difference between the first and the second sizes. The first and the second sizes include a page length and a page width of the continuous sheet. The parameter values include a print speed, a polygon mirror rotating speed, a video clock frequency, and a laser power.Type: GrantFiled: August 18, 2009Date of Patent: November 1, 2011Assignee: Ricoh Company, Ltd.Inventor: Toru Kikuchi -
Publication number: 20110255845Abstract: A video editing apparatus comprises an input unit that inputs first video data and second video data; a subject size detection unit that detects a representative size of the subject in both the first video data and the second video data as a subject size; a subject size change amount calculation unit that calculates a subject size change amount; a playback speed correction amount setting unit that sets a correction amount for correcting a playback speed of the second video data in accordance with the subject size change amount; a playback speed correction unit that generates third video data by correcting the playback speed of the second video data in accordance with the correction amount; and a video data concatenation unit that concatenates the first video data and the third video data.Type: ApplicationFiled: March 16, 2011Publication date: October 20, 2011Applicant: CANON KABUSHIKI KAISHAInventor: Toru Kikuchi
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Patent number: 8028525Abstract: A multistage exhaust turbocharger is easily mountable in a narrow engine compartment of a vehicle by simplifying its construction and reducing its bulk. The multistage exhaust turbocharger has a high-pressure stage turbocharger and a low-pressure stage turbocharger. A cover of the high-pressure stage turbocharger has a compressor inlet passage, a bypass inlet passage, a switching aperture between the passages to be opened and closed by a valve body of the compressor bypass valve device, and a bypass outlet pipe part connecting to the bypass inlet passage to introduce bypass air passed through the aperture opened by the bypass valve to the compressor bypass channel which is to be connected to the bypass outlet pipe part.Type: GrantFiled: August 3, 2007Date of Patent: October 4, 2011Assignee: Mitsubishi Heavy Industries, Ltd.Inventors: Byeongil An, Takashi Shiraishi, Toru Kikuchi, Mamoru Wakita
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Publication number: 20100312974Abstract: A data storage apparatus acquires rule information that is used by the external device when performing data access and that defines a relation between the type of access operation and a data read condition, and status information including information for specifying data currently displayed on the external device, and indicates a current display status of the external device. Then, the data storage apparatus determines data to be pre-read from a storage medium and stored in a temporary data storage unit based on the rule information and the status information, and reads the determined data from the storage medium, and stores the read data in a temporary data storage unit. In the case where a data access request is received from the external device, if the requested data is stored in the temporary data storage unit, the requested data is read from the temporary data storage unit, and is output.Type: ApplicationFiled: April 29, 2010Publication date: December 9, 2010Applicant: CANON KABUSHIKI KAISHAInventor: Toru Kikuchi
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Publication number: 20100301339Abstract: [Object] To provide a method of producing a thin film transistor superior in productivity and capable of preventing variation in transistor characteristics among devices from occurring to improve carrier mobility, and a thin film transistor. [Solving Means] In a method of producing a thin-film transistor according to the present invention, a solid-state green laser is irradiated onto a channel portion of an amorphous silicon film using a source electrode film and a drain electrode film as masks, thereby improving mobility. Since the channel portion of the amorphous silicon film is crystallized by the irradiation of the solid-state green laser, laser oscillation characteristics can be more stable than in a conventional method that uses an excimer laser. Further, laser irradiation onto a large-size substrate at uniform output characteristics in plane becomes possible, with the result that a variation in crystallinity of channel portions among devices can be avoided.Type: ApplicationFiled: December 12, 2008Publication date: December 2, 2010Applicant: ULVAC, INC.Inventors: Taro Morimura, Toru Kikuchi, Masanori Hashimoto, Shin Asari, Kazuya Saito, Kyuzo Nakamura
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Patent number: 7836536Abstract: A floor section is formed at the rear of a vehicle body, at one side of the vehicle body. A lifting floor device having a floor body lifted and lowered by a lifting drive device is placed above the vehicle body. The floor body has a cutout at the left side of the floor body, at the rear half thereof. The right side of the floor body is used as a passage for a physically handicapped person. A stairway device is provided between the floor body and the floor section as a passage for an able-bodied person, on the floor body side in the cutout, and the stairway device is pivotable in a vertical plane. A lifting table is placed behind the vehicle body, on the left side thereof so that the lifting table can face the rear end of the passage for a physically handicapped person.Type: GrantFiled: January 31, 2007Date of Patent: November 23, 2010Assignee: TCM CorporationInventors: Kenichi Motohashi, Akihiko Fujimoto, Koji Ichinose, Toru Kikuchi, Koichi Takemoto
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Patent number: 7822083Abstract: A disclosed laser light intensity control device includes a semiconductor laser configured to scan a photoconductor by emitting laser beams and form an electrostatic latent image, a temperature detection circuit configured to detect a temperature of the semiconductor laser, a light intensity detection circuit configured to detect a light intensity of the laser beams emitted from the semiconductor laser, a first drive circuit configured to supply the semiconductor laser with a first current that drives the semiconductor laser, a second drive circuit configured to supply the semiconductor laser with a second current that is superimposed on the first current, and a control circuit configured to control the first drive circuit and the second drive circuit.Type: GrantFiled: January 22, 2009Date of Patent: October 26, 2010Assignee: Ricoh Company, Ltd.Inventor: Toru Kikuchi
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Publication number: 20100126016Abstract: A method of manufacturing a multistage exhaust turbocharger having a high-pressure stage turbocharger and a low-pressure stage turbocharger reduced in pipe connection between the turbochargers thereby reducing the bulk of the multistage exhaust turbocharger, the number of parts for the connection, and assembling man-hours, and facilitating the mounting of an engine equipped with the multistage exhaust turbocharger in a narrow engine room of a vehicle. A high-pressure turbine housing is formed integral with an exhaust manifold of the engine, constituent parts of the high-pressure stage turbocharger is assembled to the high-pressure turbine housing formed integral with the manifold, the low-pressure stage turbocharger is connected to the high-pressure stage turbocharger by attaching a low-pressure turbine housing of the low-pressure stage turbocharger to a low-pressure turbine housing connection flange provided at an exhaust gas outlet side of the high-pressure stage turbocharger.Type: ApplicationFiled: August 3, 2007Publication date: May 27, 2010Inventors: Byeongil An, Takashi Shiraishi, Toru Kikuchi, Mamoru Wakita
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Publication number: 20100125792Abstract: An information processing system stores a plurality of content data having different display qualities for each content in a storage unit, and detects a user operation to instruct switching of a content displayed on a display screen, and determines a switching speed of content display on the display screen based on the detected user operation, and decides a distribution for content data of each display quality to be read out to a temporary memory unit based on the determined switching speed, and reads out the content data from the storage unit to the temporary memory unit in accordance with the decided distribution.Type: ApplicationFiled: November 11, 2009Publication date: May 20, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Masato Fujiwara, Toru Kikuchi, Daiki Kondo
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CONTINUOUS-SHEET PRINTING TANDEM ELECTROPHOTOGRAPHY SYSTEM AND METHOD OF PRINTING A CONTINUOUS SHEET
Publication number: 20100054772Abstract: A continuous-sheet printing tandem electrophotography system for printing a continuous sheet includes first and second electrophotography units. A first size of the continuous sheet is measured before an image printed by the first electrophotography unit with a first parameter value is fused on the continuous sheet. A second size of the continuous sheet is measured after the image printed by the first electrophotography unit is fused on the continuous sheet. The second electrophotography unit then prints the continuous sheet with a second parameter value that is determined by a size difference between the first and the second sizes. The first and the second sizes include a page length and a page width of the continuous sheet. The parameter values include a print speed, a polygon mirror rotating speed, a video clock frequency, and a laser power.Type: ApplicationFiled: August 18, 2009Publication date: March 4, 2010Inventor: Toru Kikuchi -
Publication number: 20090223005Abstract: A floor section is formed at the rear of a vehicle body, at one side of the vehicle body. A lifting floor device having a floor body lifted and lowered by a lifting drive device is placed above the vehicle body. The floor body has a cutout at the left side of the floor body, at the rear half thereof. The right side of the floor body is used as a passage for a physically handicapped person. A stairway device is provided between the floor body and the floor section as a passage for an able-bodied person, on the floor body side in the cutout, and the stairway device is pivotable in a vertical plane. A lifting table is placed behind the vehicle body, on the left side thereof so that the lifting table can face the rear end of the passage for a physically handicapped person.Type: ApplicationFiled: January 31, 2007Publication date: September 10, 2009Applicant: TCM CORPORATIONInventors: Kenichi Motohashi, Akihiko Fujimoto, Koji Ichinose, Toru Kikuchi, Koichi Takemoto
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Publication number: 20090190617Abstract: A disclosed laser light intensity control device includes a semiconductor laser configured to scan a photoconductor by emitting laser beams and form an electrostatic latent image, a temperature detection circuit configured to detect a temperature of the semiconductor laser, a light intensity detection circuit configured to detect a light intensity of the laser beams emitted from the semiconductor laser, a first drive circuit configured to supply the semiconductor laser with a first current that drives the semiconductor laser, a second drive circuit configured to supply the semiconductor laser with a second current that is superimposed on the first current, and a control circuit configured to control the first drive circuit and the second drive circuit.Type: ApplicationFiled: January 22, 2009Publication date: July 30, 2009Inventor: Toru KIKUCHI
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Publication number: 20090070710Abstract: In a content display apparatus in which a plurality of contents are displayed according to the order of metadata added to each content, the plurality of contents are arranged hierarchically by metadata and a group of metadata, and an array of plurality of contents arranged hierarchically is formed. Icons representing contents are displayed on a display device according to the order of the array of plurality of contents formed, and when a command for scroll is made for the displayed icons, icons in the hierarchy level to which the icons belong are scroll displayed. The scroll speed for scroll displaying the icons is changed, and based on the changed scroll speed, the hierarchy level is changed so that icons in different hierarchy level are displayed and scrolled.Type: ApplicationFiled: August 27, 2008Publication date: March 12, 2009Applicant: CANON KABUSHIKI KAISHAInventors: Naoto Kagaya, Toru Kikuchi