Patents by Inventor Kouji Ueda
Kouji Ueda 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: 11679677Abstract: A device control system includes a first input device and a gaze detector. The first input device allows a command to be entered with respect to a target device selected from one or more devices. The gaze detector detects a user's gaze direction. The gaze detector determines, based on the gaze direction detected by the gaze detector, one device, selected from the one or more devices, to be the target device. A gaze detector makes the target device change, based on the gaze direction detected by the gaze detector, the type of processing to be performed in accordance with the command entered through the first input device.Type: GrantFiled: March 25, 2021Date of Patent: June 20, 2023Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Kouji Ueda, Shigeo Nakamura, Kenji Matsui, Takehiko Yasuda, Yoshiteru Matsushita
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Publication number: 20210254314Abstract: A terminal device includes a processor and a display. The processor causes the display to display a portion of a plurality of portions of a work machine which is a candidate inferred to be a cause of a failure of the work machine. The processor further causes the display to display a video or a plurality of images showing a disassembly procedure for disassembling the work machine until the portion that is the candidate is exposed.Type: ApplicationFiled: August 28, 2019Publication date: August 19, 2021Applicant: KOMATSU LTD.Inventors: Tooru TAKATA, Kouji UEDA, Kuniyuki MORITA, Yuuichi MORI, Sachihisa ISHIKAWA, Shinichi OGAWA, Masashi HOSHINO, Junpei UEDA, Hiroki WAKABAYASHI
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Publication number: 20210206269Abstract: A device control system includes a first input device and a gaze detector. The first input device allows a command to be entered with respect to a target device selected from one or more devices. The gaze detector detects a user's gaze direction. The gaze detector determines, based on the gaze direction detected by the gaze detector, one device, selected from the one or more devices, to be the target device. A gaze detector makes the target device change, based on the gaze direction detected by the gaze detector, the type of processing to be performed in accordance with the command entered through the first input device.Type: ApplicationFiled: March 25, 2021Publication date: July 8, 2021Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Kouji UEDA, Shigeo NAKAMURA, Kenji MATSUI, Takehiko YASUDA, Yoshiteru MATSUSHITA
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Patent number: 10926519Abstract: A laminated foam sheet includes a foam layer, a first non-foam layer positioned on one side of the foam layer, and a second non-foam layer positioned on another side of the foam layer, in which the foam layer includes a polyolefin-based resin, the foam layer has a thickness of 2.0 to 6.0 mm, the foam layer has a closed cell ratio of 70% or more, the first non-foam layer includes a non-cross-linked olefin-based elastomer, the first non-foam layer has a maximum static friction coefficient determined by JIS K7125 of 2.0 or more, the second non-foam layer has a maximum static friction coefficient determined by JIS K7125 of 1.0 or less, and a ratio represented by [basis weight of first non-foam layer (a)]/[basis weight of second non-foam layer (b)] is 0.5 to 2.0.Type: GrantFiled: December 5, 2018Date of Patent: February 23, 2021Assignee: SEKISUI PLASTICS CO., LTD.Inventors: Hiroaki Kitade, Kouji Ueda, Yosuke Kawamorita
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Publication number: 20200376820Abstract: A laminated foam sheet includes a foam layer, a first non-foam layer positioned on one side of the foam layer, and a second non-foam layer positioned on another side of the foam layer, in which the foam layer includes a polyolefin-based resin, the foam layer has a thickness of 2.0 to 6.0 mm, the foam layer has a closed cell ratio of 70% or more, the first non-foam layer includes a non-cross-linked olefin-based elastomer, the first non-foam layer has a maximum static friction coefficient determined by JIS K 125 of 2.0 or more, the second non-foam layer has a maximum static friction coefficient determined by JIS K7125 of 1.0 or less, and a ratio represented by [basis weight of first non-foam layer (a)]/[basis weight of second non-foam layer (b)] is 0.5 to 2.0.Type: ApplicationFiled: December 5, 2018Publication date: December 3, 2020Applicant: SEKISUI PLASTICS CO., LTD.Inventors: Hiroaki KITADE, Kouji UEDA, Yosuke KAWAMORITA
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Publication number: 20200189253Abstract: The present invention relates to a laminated foam sheet including a foam layer and a non-foam layer positioned on one surface or both surfaces of the foam layer, in which a closed cell ratio of the foam layer is 70% or more and a thickness is 2.0 to 6.0 mm, and the non-foam layer includes a non-crosslinked olefin-based elastomer.Type: ApplicationFiled: September 25, 2018Publication date: June 18, 2020Applicant: SEKISUI PLASTICS CO., LTD.Inventors: Hiroaki KITADE, Tadakazu ANAN, Kouji UEDA, Yosuke KAWAMORITA
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Publication number: 20110250998Abstract: A pulley support structure for a belt-drive continuously variable transmission and a belt-drive continuously variable transmission are provided that are able to control the occurrence of Mindlin slip itself, and in cases where Mindlin slip has occurred, are able to effectively reduce the effects thereof. In this pulley support structure for a belt-drive continuously variable transmission, 2500 MPs or less is the maximum contact pressure during use between the raceway surfaces of the inner wheel and outer wheel and the rolling elements in the various roller bearings for rotatably supporting the pulleys for the continuously variable transmission. The rolling element surface hardness is HRc 60 or greater, and is at least 1 HRc harder than that of the raceway surfaces. The surface of the rolling element is nitrided or carbonitrided, and the nitrogen concentration in the surface is 0.2% by mass or greater and 2.0% by mass or less.Type: ApplicationFiled: December 28, 2009Publication date: October 13, 2011Applicant: NSK Ltd.Inventors: Shigeki Hizuka, Kouji Ueda, Susumu Tanaka, Nobuaki Mitamura
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Patent number: 7823860Abstract: An electromagnetic valve driving apparatus is provided for reducing emission noise generated when a discharge switching element is turned off. In the apparatus, a discharging capacitor stores electrical energy for performing discharge to a coil in an electromagnetic valve and charging means generates voltage from a power source voltage, which voltage is higher than that of the power source voltage. A discharge switching element is provided in series in a current path extending from the discharging capacitor to an up-stream side terminal of the coil. Controlling means turns on/off the discharge switching element. Circulating means is provided in the current path for circulation of current to the coil. Sub-discharging means is provided in the current path, for starting discharge to the coil when the discharge switching element is turned off, and for circulating current to the coil through the circulating means when the discharge to the coil is completed.Type: GrantFiled: September 18, 2007Date of Patent: November 2, 2010Assignee: Denso CorporationInventor: Kouji Ueda
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Publication number: 20090316375Abstract: An electronic circuit board includes a substrate, a plurality of devices mounted on the substrate, and a pattern part disposed on a surface of the substrate. The devices include a surface mount device having a heat capacity higher than other device. The surface mount device includes a terminal part. The pattern part has an area larger than a pattern area determined in accordance with a current capacity for securing a required current value to be supplied to the surface mount device. The pattern part includes a land part to which the terminal part of the surface mount device is coupled with a solder melted by heating in a reflow furnace.Type: ApplicationFiled: June 4, 2009Publication date: December 24, 2009Applicant: DENSO CORPORATIONInventor: Kouji Ueda
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Patent number: 7471642Abstract: A communication terminal which sends a frame to another terminal when performing a load distribution process using load distribution information appended to a frame that is sent/received between terminals within a communication network, the communication terminal comprises: a communication control part that specifies a sending port used for sending the frame; a load distribution information originating side designation part that stores load distribution structuring information, which is to be appended to the frame and used for generating the load distribution information, by relating to a sending port; a load distribution information transfer processing part that, when the sending port is specified, retrieves the load distribution structuring information corresponding to the determined sending port from the load distribution information originating side designation part; a send information setting part that structures the frame based on the load distribution structuring information and a load distribution infType: GrantFiled: September 30, 2004Date of Patent: December 30, 2008Assignee: Fujitsu LimitedInventors: Shunichi Shibata, Kouji Ueda, Kouji Yoshioka, Ryuichi Ebuchi
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Patent number: 7435007Abstract: A roughness of an outer ring raceway surface 14 formed on an inner peripheral surface of an outer ring 13 is made larger than a roughness of inner ring raceway surfaces 12a, 12b of an inner ring 11. Also, an average roughness Ra of the outer ring raceway surface 14 is set within 0.1 ?m?Ra?0.5 ?m in an axial direction and a circumferential direction in ranges of b1/(B/2)?0.9, b2/ (B/2)?0.9 and in a measured length of 0.1 mm to 1.0 mm where B is a width of the outer ring 13 and b1, b2 are a distance from both end surfaces of the outer ring 13 in the axial direction respectively. A roughness parameter S of the outer ring raceway surface is set within 0<S?20 ?m.Type: GrantFiled: November 12, 2004Date of Patent: October 14, 2008Assignee: NSK Ltd.Inventors: Kouji Ueda, Tohru Ueda
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Publication number: 20080083895Abstract: An electromagnetic valve driving apparatus is provided for reducing emission noise generated when a discharge switching element is turned off. In the apparatus, a discharging capacitor stores electrical energy for performing discharge to a coil in an electromagnetic valve and charging means generates voltage from a power source voltage, which voltage is higher than that of the power source voltage. A discharge switching element is provided in series in a current path extending from the discharging capacitor to an up-stream side terminal of the coil. Controlling means turns on/off the discharge switching element. Circulating means is provided in the current path for circulation of current to the coil. Sub-discharging means is provided in the current path, for starting discharge to the coil when the discharge switching element is turned off, and for circulating current to the coil through the circulating means when the discharge to the coil is completed.Type: ApplicationFiled: September 18, 2007Publication date: April 10, 2008Applicant: DENSO CORPORATIONInventor: Kouji Ueda
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Publication number: 20070092174Abstract: A roughness of an outer ring raceway surface 14 formed on an inner peripheral surface of an outer ring 13 is made larger than a roughness of inner ring raceway surfaces 12a, 12b of an inner ring 11. Also, an average roughness Ra of the outer ring raceway surface 14 is set within 0.1 ?m?Ra?0.5 ?m in an axial direction and a circumferential direction in ranges of b1/(B/2)?0.9, b2/ (B/2)?0.9 and in a measured length of 0.1 mm to 1.0 mm where B is a width of the outer ring 13 and b1, b2 are a distance from both end surfaces of the outer ring 13 in the axial direction respectively. A roughness parameter S of the outer ring raceway surface is set within 0<S?20 ?m.Type: ApplicationFiled: November 12, 2004Publication date: April 26, 2007Inventors: Kouji Ueda, Tohru Ueda
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Publication number: 20050213573Abstract: A communication terminal which sends a frame to another terminal when performing a load distribution process using load distribution information appended to a frame that is sent/received between terminals within a communication network, the communication terminal comprises: a communication control part that specifies a sending port used for sending the frame; a load distribution information originating side designation part that stores load distribution structuring information, which is to be appended to the frame and used for generating the load distribution information, by relating to a sending port; a load distribution information transfer processing part that, when the sending port is specified, retrieves the load distribution structuring information corresponding to the determined sending port from the load distribution information originating side designation part; a send information setting part that structures the frame based on the load distribution structuring information and a load distribution infType: ApplicationFiled: September 30, 2004Publication date: September 29, 2005Inventors: Shunichi Shibata, Kouji Ueda, Kouji Yoshioka, Ryuichi Ebuchi
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Patent number: 6810153Abstract: A method is provided for the orthocorrection of a satellite-acquired image. This method can be applied even if ground control points are not set. Without propagation of an error throughout the image and also without needing an excessively large amount of calculations, the method makes it possible to correct ground-relief-associated distortions caused by the relief of a ground surface. According to the method, a plurality of control planes of different elevations are set relative to a control plane of a zero elevation of a reference rotating ellipsoidal earth model. A corrected image is divided into blocks by lattices of equal intervals. With respect to each of these blocks, distortion model formulas in the form of bilinear functions are determined for the respective control planes.Type: GrantFiled: April 24, 2002Date of Patent: October 26, 2004Assignees: Hitachi Software Global Technology, Ltd., Hitachi Software Engineering Co., Ltd.Inventors: Fuminobu Komura, Kouji Ueda, Takashi Hino, Takatoshi Kodaira
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Patent number: 6790297Abstract: A brass is a base material, and a material containing Mn and Si is cast to make a ring material. Ametallic structure in the cross section of the ring material is under a condition where an intermetallic compound Mn5Si3 is uniformly and finely scattered and precipitated in the base material (brass composed of &agr;- and &bgr;-phase). A machined retainer provided by matching said material has an excellent sizing precision, sound affect resistance.Type: GrantFiled: September 7, 2000Date of Patent: September 14, 2004Assignee: NSK Ltd.Inventors: Kouji Ueda, Manabu Ohori, Keijiro Yamaguchi, Takashi Murai
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Publication number: 20030179950Abstract: A method is provided for the orthocorrection of a satellite-acquired image. This method can be applied even if ground control points are not set. Without propagation of an error throughout the image and also without needing an excessively large amount of calculations, the method makes it possible to correct ground-relief-associated distortions caused by the relief of a ground surface. According to the method, a plurality of control planes of different elevations are set relative to a control plane of a zero elevation of a reference rotating ellipsoidal earth model. A corrected image is divided into blocks by lattices of equal intervals. With respect to each of these blocks, distortion model formulas in the form of bilinear functions are determined for the respective control planes.Type: ApplicationFiled: April 24, 2002Publication date: September 25, 2003Applicants: Hitachi Software Global Technology, Ltd., Hitachi Software Engineering Co., Ltd.Inventors: Fuminobu Komura, Kouji Ueda, Takashi Hino, Takatoshi Kodaira
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Patent number: 6472092Abstract: A reformer comprises first and second reforming catalyst layers arranged in a reforming chamber, and a supply mechanism for supplying reformable fuel gas, steam, and oxygen to the reforming chamber to simultaneously perform an oxidation reaction and a reforming reaction in the first and second reforming catalyst layers. Each of the first and second reforming catalyst layers is designed to have a hollow plate-shaped configuration with its surface direction perpendicular to a gas flow direction in the reforming chamber. Accordingly, a compact fuel-reforming apparatus having a good thermal efficiency is obtained, in which the start-up operation is smoothly effected.Type: GrantFiled: August 11, 1999Date of Patent: October 29, 2002Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Kazuhito Matsuda, Takahiro Tachihara, Hikaru Okada, Shoji Isove, Kouji Ueda, Hideaki Sumi, Takeshi Yamagami, Eiji Iseki, Yasunori Kotani
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Patent number: 6391128Abstract: The present invention provides a rolling bearing having an excellent corrosion resistance and toughness which can fairly operate at a high rotary speed. At least the inner race is formed by a titanium alloy, and the rolling elements are formed by ceramics. Alternatively, at least one of the inner race and the outer race is formed by a &bgr; type titanium alloy. The percent cold working of the &bgr; type titanium alloy is predetermined to not less than 20% or a range of from 5 to 20%. The cold working is followed by shot peening. Further, the surface hardness Hv is predetermined to not less than 600. The volumetric ratio of residual &bgr; phase in the &bgr; type titanium alloy is predetermined to a range of from 30 to 80%.Type: GrantFiled: March 30, 2001Date of Patent: May 21, 2002Assignee: NSK Ltd.Inventors: Kouji Ueda, Manabu Ohori
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Publication number: 20010055432Abstract: The present invention provides a rolling bearing having an excellent corrosion resistance and toughness which can fairly operate at a high rotary speed. At least the inner race is formed by a titanium alloy, and the rolling elements are formed by ceramics. Alternatively, at least one of the inner race and the outer race is formed by a &bgr; type titanium alloy. The percent cold working of the &bgr; type titanium alloy is predetermined to not less than 20% or a range of from 5 to 20%. The cold working is followed by shot peening. Further, the surface hardness Hv is predetermined to not less than 600. The volumetric ratio of residual &bgr; phase in the &bgr; type titanium alloy is predetermined to a range of from 30 to 80%.Type: ApplicationFiled: March 30, 2001Publication date: December 27, 2001Applicant: NSK LTD.Inventors: Kouji Ueda, Manabu Ohori