Patents by Inventor Satoshi Ueda
Satoshi 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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Publication number: 20090107949Abstract: A micro-oscillating element includes a frame, a movable functional portion, and a torsional joint for joining the frame and the functional portion. The micro-oscillating element also includes first and second comb-tooth electrodes for generation of the driving force for the oscillating motion of the movable functional portion about the torsional joint. The first comb-tooth electrode includes a plurality of first electrode teeth each having a first conductor, an insulator and a second conductor laminated in the direction of the oscillating motion, where the first conductor and the second conductor are electrically connected with each other. The second comb-tooth electrode includes a plurality of second electrode teeth caused not to face the second conductor but to face the first conductor of the first electrode teeth during non-operation. The second electrode teeth are longer than the first conductor in the direction of the oscillating motion.Type: ApplicationFiled: November 20, 2008Publication date: April 30, 2009Applicant: Fujitsu LimitedInventors: Norinao Kouma, Osamu Tsuboi, Hiromitsu Soneda, Satoshi Ueda
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Publication number: 20090085708Abstract: An electronic device includes a substrate, two ellipse spiral coils that are provided on the substrate, are spaced from each other in a longitudinal direction thereof, and are electrically connected to each other, two wires that are electrically connected to outermost circumference of the two coils respectively and extract the two coils to outside, and a connection portion that electrically connects each end of innermost circumference of the two coils. A ratio of inner diameter against outer diameter of the two coils in a long axis direction and in a short axis direction thereof is respectively 0.5 to 0.8.Type: ApplicationFiled: September 26, 2008Publication date: April 2, 2009Applicants: FUJITSU MEDIA DEVICES LIMITED, FUJITSU LIMITEDInventors: Tsuyoshi MATSUMOTO, Xiaoyu Mi, Takeo Takahashi, Satoshi Ueda
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Publication number: 20090085707Abstract: An electronic device includes a substrate, a first coil that has a spiral shape and is provided on the substrate, a second coil that has a spiral shape, is provided above the first coil, and is spaced from the first coil, a first connection portion that electrically couples the first coil and the second coil, a wire that is provided on the substrate and connects one of the first coil and the second coil to outside, and a second connection portion that is mechanically connected to an outer side face of outermost circumference of the second coil and is mechanically connected on the substrate where one of the wire and the first coil is not provided.Type: ApplicationFiled: September 25, 2008Publication date: April 2, 2009Applicants: FUJITSU MEDIA DEVICES LIMITED, FUJITSU LIMITEDInventors: Xiaoyu MI, Takeo Takahashi, Tsuyoshi Matsumoto, Satoshi Ueda
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Publication number: 20090074858Abstract: A sustained-release formulation is provided comprising a solid dispersion composition comprising a tricyclic compound or a pharmaceutically acceptable salt thereof in a mixture comprising a water-soluble polymer and a water-insoluble polymer and an excipient.Type: ApplicationFiled: November 5, 2008Publication date: March 19, 2009Applicant: ASTELLAS PHARMA INC.Inventors: Kazunari YAMASHITA, Eiji HASHIMOTO, Yukihiro NOMURA, Fumio SHIMOJO, Shigeki TAMURA, Takeo HIROSE, Satoshi UEDA, Takashi SAITOH, Rinta IBUKI, Toshio IDENO
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Patent number: 7502228Abstract: A heat transfer mechanism for dissipating heat from a heat generating body to a heat dissipating part, realizing both a high elasticity and a high thermal conductivity, comprised of a film-shaped heat conductor for transferring heat to the heat dissipating part and an elastic member for imparting elasticity to the film-shaped heat conductor, the film-shaped heat conductor being formed from metal foil-type flexible heat pipes or carbon-based thermal conductive sheets.Type: GrantFiled: June 18, 2004Date of Patent: March 10, 2009Assignee: Fujitsu LimitedInventors: Takashi Shirakami, Naoya Yamazaki, Kazuhiro Iino, Yoshiaki Tada, Satoshi Ueda
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Publication number: 20090057990Abstract: A sheet-supplying device has a sheet-accommodating tray, a raising/lowering unit, a first position sensor, a second position sensor, a controlling unit. The raising/lowering unit raises and lowers the sheet-accommodating tray substantially. The first position sensor detects a first position indicating a position in the stacked direction of one end portion of a topmost sheet stacked in the sheet-accommodating tray. The second position sensor detects a second position indicating a position in the stacked direction of another end portion of the topmost sheet. The controlling unit controls the raising/lowering unit to raise or lower the sheet-accommodating tray based on both the first position detected by the first position sensor and the second position detected by the second position sensor so that one end of the topmost sheet in the stacked status is positioned at a prescribed position in the stacked direction.Type: ApplicationFiled: October 31, 2008Publication date: March 5, 2009Inventors: Satoshi Ueda, Shingo Takai, Tatsuo Matsuda, Kazuhiko Kawasaki
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Patent number: 7476950Abstract: A micro-oscillating element includes a frame, a movable functional portion, and a torsional joint for joining the frame and the functional portion. The micro-oscillating element also includes first and second comb-tooth electrodes for generation of the driving force for the oscillating motion of the movable functional portion about the torsional joint. The first comb-tooth electrode includes a plurality of first electrode teeth each having a first conductor, an insulator and a second conductor laminated in the direction of the oscillating motion, where the first conductor and the second conductor are electrically connected with each other. The second comb-tooth electrode includes a plurality of second electrode teeth caused not to face the second conductor but to face the first conductor of the first electrode teeth during non-operation. The second electrode teeth are longer than the first conductor in the direction of the oscillating motion.Type: GrantFiled: February 13, 2006Date of Patent: January 13, 2009Assignee: Fujitsu LimitedInventors: Norinao Kouma, Osamu Tsuboi, Hiromitsu Soneda, Satoshi Ueda
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Patent number: 7473981Abstract: An electronic component includes a substrate, a capacitor, and a wiring. The capacitor has a multilayer structure including a first electrode film provided on the substrate, a second electrode film of 2 to 4 ?m in thickness disposed to face the first electrode film, and a dielectric film interposed between the first and the second electrode film. The wiring includes a joint portion connected to the second electrode film, on the opposite side of the dielectric film.Type: GrantFiled: October 18, 2006Date of Patent: January 6, 2009Assignee: Fujitsu LimitedInventors: Tsuyoshi Matsumoto, Yoshihiro Mizuno, Xiaoyu Mi, Hisao Okuda, Satoshi Ueda
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Patent number: 7459331Abstract: A micro mirror unit includes a moving part carrying a mirror portion, a frame and torsion bars connecting the moving part to the frame. The moving part, the frame and the torsion bars are formed integral from a material substrate. The frame includes a portion thicker than the moving part.Type: GrantFiled: October 30, 2006Date of Patent: December 2, 2008Assignee: Fujitsu LimitedInventors: Yoshihiro Mizuno, Satoshi Ueda, Osamu Tsuboi, Ippei Sawaki, Hisao Okuda, Norinao Kouma, Hiromitsu Soneda, Fumio Yamagishi
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Patent number: 7458570Abstract: A sheet-supplying device has a sheet-accommodating tray, a raising/lowering unit, a first position sensor, a second position sensor, a controlling unit. The raising/lowering unit raises and lowers the sheet-accommodating tray substantially. The first position sensor detects a first position indicating a position in the stacked direction of one end portion of a topmost sheet stacked in the sheet-accommodating tray. The second position sensor detects a second position indicating a position in the stacked direction of another end portion of the topmost sheet. The controlling unit controls the raising/lowering unit to raise or lower the sheet-accommodating tray based on both the first position detected by the first position sensor and the second position detected by the second position sensor so that one end of the topmost sheet in the stacked status is positioned at a prescribed position in the stacked direction.Type: GrantFiled: September 12, 2005Date of Patent: December 2, 2008Assignee: Ricoh Printing Systems, Ltd.Inventors: Satoshi Ueda, Shingo Takai, Tatsuo Matsuda, Kazuhiko Kawasaki
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Publication number: 20080285109Abstract: A micromirror unit is provided which includes a frame, a mirror forming base upon which a mirror surface is formed, and a torsion connector which includes a first end connected to the mirror forming base and a second end connected to the frame. The torsion connector defines a rotation axis about which the mirror forming base is rotated relative to the frame. The torsion connector has a width measured in a direction which is parallel to the mirror surface and perpendicular to the rotation axis. The width of the torsion connector is relatively great at the first end. The width becomes gradually smaller from the first end toward the second end.Type: ApplicationFiled: July 15, 2008Publication date: November 20, 2008Inventors: Osamu Tsuboi, Satoshi Ueda, Yoshihiro Mizuno, Ippei Sawaki, Hisao Okuda
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Publication number: 20080283086Abstract: A substrate processing apparatus has a pressure-reducible reaction chamber, a substrate support provided in the reaction chamber, a gas inlet port provided in a wall portion of the reaction chamber to introduce a gas into the reaction chamber, a first plate provided between the substrate support and the gas inlet port in the reaction chamber and having a plurality of first holes for dispersing the gas introduced from the gas inlet port into the reaction chamber, and a second plate provided between the substrate support and the first plate in the reaction chamber in opposing relation to the first plate and having a plurality of second holes for further dispersing the gas dispersed by the first plate. The first and second plates can be moved relatively to each other such that a spacing between the first and second plates is variable.Type: ApplicationFiled: September 14, 2007Publication date: November 20, 2008Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Toshio Matsubara, Satoshi Ueda, Hiroyuki Satou, Hideto Uchijima
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Publication number: 20080285108Abstract: The micro-actuation element (X1) includes a movable unit (111), a frame (112) and a coupler (113) for connecting these, where the unit, the frame and the coupler are integrally formed in a material substrate having a multi-layer structure that consists of electroconductive layers (110a-110c), such as a core conduction layer (110b), and insulation layers (110d, 110e) intervening between the electroconductive layers (110a-110c). The movable unit (111) includes a first structure originating in the core conduction layer (110b). The frame (112) includes a second structure originating in the core conduction layer (110b). The coupler (113) includes a plurality of electrically separated torsion bars (113a, 113b) that originate in the core conduction layer (110b) and are connected continuously to the first structure and the second structure.Type: ApplicationFiled: December 5, 2007Publication date: November 20, 2008Applicant: Fujitsu LimitedInventors: Osamu Tsuboi, Yoshihiro Mizuno, Satoshi Ueda, Ippei Sawaki, Hisao Okuda, Fumio Yamagishi, Hiromitsu Soneda, Norinao Kouma
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Patent number: 7453582Abstract: Positions of a plurality of objects in a space are detected. A position of reflected light of an object passing through an infrared screen is specified by analyzing an image obtained by selectively imaging the infrared rays. When the infrared screen is formed in front the display, reflected light is only caused just in front of the display. When the infrared rays are selectively imaged, a picture displayed with visible light is separated from reflected light in the infrared region, and only the reflected light can be imaged. A position of the reflected light on the display can be specified by a publicly known image analysis technique.Type: GrantFiled: January 28, 2008Date of Patent: November 18, 2008Assignee: Konami Digital Entertainment Co., Ltd.Inventors: Satoru Yoshida, Tetsuya Ito, Masakatsu Watanabe, Satoshi Ueda
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Patent number: 7453182Abstract: A micro oscillating element is formed integrally from a material substrate made up of a first conductive layer, a second conductive layer and an insulating layer disposed between the first conductive layer and the second conductive layer. This oscillating element includes an oscillation section, an oscillation section supporting frame, and a torsional joining section. The oscillation section includes a movable functional section. The torsional joining section joins the oscillation section and the frame, and also defines an oscillation axis for oscillating action of the oscillation section. The movable functional section is a part formed in the first conductive layer, while the frame is a part formed in the second conductive layer.Type: GrantFiled: December 1, 2005Date of Patent: November 18, 2008Assignee: Fujitsu LimitedInventors: Norinao Kouma, Osamu Tsuboi, Hiromitsu Soneda, Satoshi Ueda, Ippei Sawaki
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Patent number: 7447164Abstract: Upon reception of a transport stream of information data from an encoder, an RTP transmission process unit employed in an RTP process circuit is activated to packetize the transport stream in an RTP packet. A network device then outputs the resulting RTP packet to a network. At that time, sender information for the transmission is created and stored. On the other hand, an RTP reception process unit employed in the RTP process circuit depacketizes an RTP packet received from the network through the network device to obtain a transport stream and supplies the transport stream to a decoder. At that time, receiver information for the reception is created and stored. An RTCP process means employed in a control unit on the host side acquires the sender information and the receiver information through an internal bus and uses them to create an RTCP packet to be output to the network by way of the network device.Type: GrantFiled: November 21, 2003Date of Patent: November 4, 2008Assignee: Sony CorporationInventors: Satoshi Ueda, Hideki Yoshida
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Publication number: 20080266029Abstract: A variable filter element and a variable filter module suitable for decreasing the drive voltage are provided. The variable filter element includes a substrate, two ground lines and a signal line between the ground lines, where these lines are disposed to extend in parallel on the substrate. The filter element further includes movable capacitor electrodes which bridge between the ground lines and have portions facing the signal line, drive electrodes which are located between the signal line and the ground lines and generate electrostatic attraction with the movable capacitor electrodes, and a ground line, which is disposed in the substrate, has a portion facing the signal line, and is electrically connected with the ground. The variable capacitor electrodes and the ground line constitute ground interconnection portions, and the signal line and ground interconnection portion constitute a distributed constant transmission line.Type: ApplicationFiled: April 28, 2008Publication date: October 30, 2008Applicant: FUJITSU LIMITEDInventors: Xiaoyu MI, Takeaki SHIMANOUCHI, Masahiko IMAI, Satoshi UEDA, Yoshio SATOH
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Patent number: 7439184Abstract: A pair of comb-teeth electrodes are made from a material substrate including a first conduction layer, a second conduction layer and an intervening insulation layer. The paired electrodes includes first and second comb-teeth electrodes. The first comb-teeth electrode is composed of a first conductor derived from the first conduction layer, a second conductor derived from the second conduction layer and an insulator derived from the insulation layer. The second comb-teeth electrode is derived from the second conduction layer.Type: GrantFiled: March 9, 2006Date of Patent: October 21, 2008Assignee: Fujitsu LimitedInventors: Norinao Kouma, Osamu Tsuboi, Hiromitsu Soneda, Satoshi Ueda
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Publication number: 20080239611Abstract: In a method for drive controlling a micro machine device including two electrodes opposing each other and a dielectric layer sandwiched therebetween, a control voltage in a rectangular waveform in which positive and negative polarities are alternately inverted is applied between the two electrodes. A current passing through the micro machine device due to the application of the control voltage are detected with respect to positive and negative sides, and parameters related to a capacitance of the micro machine device are acquired with respect to the positive and negative sides on the basis of the detected current. The control voltage is controlled so that the parameters acquired with respect to the positive and negative sides accord with each other. Thus, variation of the capacitance between the positive side and the negative side can be suppressed in switching drive of a variable capacitance device.Type: ApplicationFiled: February 28, 2008Publication date: October 2, 2008Applicant: FUJITSU LIMITEDInventors: Yu Yonezawa, Takeaki Shimanouchi, Naoyuki Mishima, Satoshi Ueda, Xiaoyu Mi, Masahiko Imai
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Publication number: 20080227975Abstract: Depsipeptides and congeners thereof are disclosed having structure (I), wherein m, n, p, q, X, R1, R2 and R3 are as defined herein. These compounds, including FR901228, have activity as, for example, immunosuppressants, as well as for the prevention or treatment of patients suffering or at risk of suffering from inflammatory, autoimmune or immune system-related diseases including graft-versus-host disease and enhancement of graft/tissue survival following transplant. Also provided are methods for inhibiting lymphocyte activation, proliferation, and/or suppression of IL-2 secretion.Type: ApplicationFiled: March 17, 2008Publication date: September 18, 2008Applicant: Astellas Pharma Inc.Inventors: Satoshi Ueda, Yoko Watamoto, Masaru Tsuboi, Munekazu Kanda, Tomoji Higaki, Mitsunori Matsuda