Patents by Inventor Takashi Iwasaki
Takashi Iwasaki 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: 20140137374Abstract: A clip-mounting seat for mounting a clip to a vehicle interior component is disclosed. The clip includes a pillar-shaped axial portion. The clip-mounting seat includes a clip seating section having an engaging hole that receives the axial portion, and a pair of guide edge portions extending to the engaging hole from a side of the clip seating section forming a tapered slit having an inner end smaller in size than an outer diameter of the axial portion, the engaging hole having a circular shape having a size larger than the outer diameter of the axial portion, and the engaging hole continuing from inner ends of the guide edge portions. A guide edge portion is provided with a protruding piece projecting into the engaging hole from an inner end of the at least one of the guide edge portions, the protruding piece including a tip end surface.Type: ApplicationFiled: October 23, 2013Publication date: May 22, 2014Applicant: TS TECH Co., Ltd.Inventor: Takashi Iwasaki
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Patent number: 8723862Abstract: An information processor that calculates information concerning a three-dimensional shape comprises: a three-dimensional-shape input unit that inputs drawing data of a three-dimensional shape used for displaying a three-dimensional shape; a display unit that displays a three-dimensional shape of drawing data input to the three-dimensional-shape input unit; and a shape-value-information calculating unit that sets a shape element of a three-dimensional shape displayed on the display unit to data used for calculating a three-dimensional shape, based on an instruction input from outside, calculates a value of a shape concerning the three-dimensional shape not clearly shown within the drawing data as shape value information by using the set shape element, and displays a calculation result on the display unit.Type: GrantFiled: July 11, 2007Date of Patent: May 13, 2014Assignee: Mitsubishi Electric CorporationInventors: Yuka Mitani, Kenji Iriguchi, Susumu Matsubara, Takashi Iwasaki
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Publication number: 20140124016Abstract: A concentrator photovoltaic is formed by concentrator photovoltaic panels each having solar cells arranged on the back side of concentrating lenses. A plurality of portions of an image are imaged at the periphery of each of the solar cells in each of the panels. When each of the panels tracks the sun to be swung in the right-left direction and in the up-down direction, an image which can be identified through the concentrating lenses by a person who sees the image from a position in front of the concentrator photovoltaic is different according to an angle at which the panel is swung (direction rotation angle and elevation angle) due to the characteristic of the concentrating lenses. Therefore, the image of a letter or the like which appears with movement of the sun can be changed, and a message or the like according to time thereof can be displayed.Type: ApplicationFiled: June 8, 2012Publication date: May 8, 2014Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Takashi Iwasaki, Masanobu Koganeya
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Publication number: 20140058630Abstract: Provided is a control device for an electric power steering device, for controlling an output torque of a motor for outputting an assist torque based on a steering-torque signal from a torque sensor for detecting a steering torque, the control device for negatively feeding back a correction signal based on a motor-speed signal from motor-speed detection means for detecting a rotation speed of a rotary shaft of the motor to damp a vibration at a natural frequency determined in accordance with a transfer characteristic from the steering-torque signal to the output torque.Type: ApplicationFiled: February 29, 2012Publication date: February 27, 2014Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Isao Kezobo, Yoshihiko Kimpara, Takayuki Kifuku, Tatsuya Mori, Takashi Iwasaki, Masashi Iwane, Yuji Takatsuka
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Patent number: 8585122Abstract: There is disclosed a door lining for a vehicle. The vehicle door lining includes a lining body having a step portion, a decorative component to be combined with the lining body, the decorative component including a periphery having a tip surface and an outer surface extending from the tip surface, and at least one stepped cut-out portion provided at the periphery, the decorative component being combined with the lining body with the tip surface being abutted against an inner surface of the lining body and with the outer surface being surface-contacted with the step portion of the lining body, the stepped cut-out portion extending from the tip surface to the outer surface, and at least one noise-preventing member for preventing noise from being generated by rubbing between the lining body and the decorative component which occurs due to vibration of a vehicle body during driving of the vehicle.Type: GrantFiled: February 4, 2009Date of Patent: November 19, 2013Assignee: TS TECH Co., Ltd.Inventor: Takashi Iwasaki
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Publication number: 20130190918Abstract: A numerical control programming method is characterized by comprising: a machining unit editing step for generating an edited machining unit by editing, based on an input, at least one machining unit out of a plurality of machining units which configure a first machining program generated based on a first material shape model and a product shape model; a second non-edited machining unit generating step for generating a second non-edited machining unit which corresponds to a machining shape model having no duplication with a machining shape model which corresponds to the edited machining unit based on a first non-edited machining unit which is a machining unit other than the edited machining unit out of the plurality of machining units which configure the first machining program; and a second machining program generating step for generating a second machining program including the edited machining unit and the second non-edited machining unit.Type: ApplicationFiled: July 2, 2010Publication date: July 25, 2013Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Susumu Matsubara, Takashi Iwasaki, Kenji Iriguchi, Mahito Matsuura, Takeshi Tasaka
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Patent number: 8460792Abstract: A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule encapsulates a mixture comprising a volatile substance, and an additive that has a higher melting point than the volatile substance and is able to undergo mutual dissolution with the volatile substance, wherein the mixture exhibits a melting point range, and a portion of, or all of, that melting point range falls within a range from ?20 to 60° C. The present invention also relates to consumer products including cleaning and/or treatment compositions comprising such microcapsules, and processes of making and using same.Type: GrantFiled: January 27, 2011Date of Patent: June 11, 2013Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Radhakrishnan Janardanan Nair, An Pintens, Takuya Yasuhara, Takashi Iwasaki
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Publication number: 20130124049Abstract: An electric power steering system includes steering a torque detector that detects steering torque, and a motor that provides assist torque based on the detected steering torque, wherein for the purpose of estimating, without detecting motor rotation angular information and rotation angular velocity information, the road reaction torque in which the influence of the motor inertia torque is eliminated, a value corresponding to rotation velocity of a steering shaft is calculated based on the steering torque and the assist torque, to calculate road reaction torque based on the value corresponding to the rotation velocity of the steering shaft.Type: ApplicationFiled: July 13, 2011Publication date: May 16, 2013Applicant: Mitsubishi Electric CorporationInventors: Masaya Endo, Takashi Iwasaki, Masahiko Kurishige, Takayuki Kifuku, Yoshihiko Kinpara
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Patent number: 8380341Abstract: In an NC program generating device that extracts shaping sites that are process areas of a workpiece based on the three-dimensional geometrical data of the unprocessed workpiece and the three-dimensional geometrical data of the processed workpiece and generates an NC program in accordance with the extracted shaping sites, the process attribute information setting unit sets up workpiece attribute information, based on related information of process operations feasible on the processing machine for the workpiece and the features, position, and direction of a shaping site of the three-dimensional shape of the processed workpiece that is configurable in the process attribute information.Type: GrantFiled: August 29, 2007Date of Patent: February 19, 2013Assignee: Mitsubishi Electric CorporationInventors: Kenji Iriguchi, Takashi Iwasaki, Susumu Matsubara, Mahito Matsuura
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Publication number: 20130035914Abstract: A servo controller includes: a reference model unit which inputs a reference to generate a model output and a model input; a feedback control unit which generates a feedback input so that a control output of a plant follows the model output; and an adder which adds the model input and the feedback input, in which the reference model unit includes: a mathematical model which simulates characteristics of the plant, and generates the model output and a state variable from the model input; a model input memory which outputs a past model input; a model controller which inputs the reference, the state variable, and the past model input to generate the model input; and a model controller determining unit which determines the model controller based on the reference, the state variable, and the past model input.Type: ApplicationFiled: April 25, 2011Publication date: February 7, 2013Applicant: Mitsubishi Electric CorporationInventors: Yuji Igarashi, Hidetoshi Ikeda, Kiyoshi Maekawa, Takashi Iwasaki
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Publication number: 20120260878Abstract: A ring gear to be coupled to a crankshaft of an engine; a starter motor for starting the engine; a pinion gear for transmitting rotation of the starter motor to the ring gear; pinion-gear meshing-engagement unit for moving the pinion gear to achieve meshing engagement with the ring gear; rpm-difference acquiring unit for acquiring an rpm difference between the pinion gear and the ring gear; and restart control unit for allowing the pinion gear to be moved by the pinion-gear meshing-engagement unit when the rpm difference between the pinion gear and the ring gear, which is acquired by the rpm-difference acquiring unit, becomes smaller than a threshold value are provided. The restart control unit includes threshold-value setting unit, and the threshold value corresponding to a characteristic to be input to the threshold-value setting unit is preset.Type: ApplicationFiled: October 26, 2010Publication date: October 18, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroaki Kitano, Takashi Iwasaki, Masahiko Kurishige, Koichiro Kamei, Kazuhiro Odahara, Naohito Kaneda
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Patent number: 8280589Abstract: A secondary-control-system power supply line is provided to supply electricity from a secondary power supply apparatus to an electronic control apparatus. When a primary power supply voltage becomes equal to or lower than a primary power supply determination voltage, a power supply control section turns a step-down switching element on and off to thereby supply electricity from the secondary power supply apparatus to the electronic control apparatus. When a secondary power supply voltage becomes equal to or lower than a secondary power supply determination voltage, the power supply control section turns a secondary power supply relay off so as to stop the supply of electric power from the secondary power supply apparatus to a motor drive circuit, and continues the supply of electric power to the electronic control apparatus. Thus, resetting of a microcomputer of the electronic control apparatus, which would otherwise occur due to a drop in the power supply voltage, is prevented.Type: GrantFiled: August 29, 2008Date of Patent: October 2, 2012Assignee: Toyota Jidosha Kabushiki KaishaInventor: Takashi Iwasaki
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Patent number: 8193500Abstract: A discrimination filtering device includes a filter and a filter having different pass bands, a detection unit, a processing unit, and a result output unit. The detection unit detects an electromagnetic wave from an object that is the target of identification through the filters. The pass band of the filters is designed to be suitable for object discrimination. The processing unit substitutes the output from the detection unit into a discrimination function determined based on the pass band of the filters and the teaching spectrum obtained in advance to infer the group which the object belongs to based on the substituted result.Type: GrantFiled: March 27, 2009Date of Patent: June 5, 2012Assignees: National University Corporation Toyohashi University of Technology, Sumitomo Electric Industries, Ltd.Inventors: Takashi Iwasaki, Masaharu Mogi, Shigeki Nakauchi
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Patent number: 8185225Abstract: An NC programming assisting apparatus that creates an NC machining program reflecting dimensional tolerance data on shape data of a machining subject includes a machining target dimension calculation unit that calculates machining target dimensions of the machining subject based on the shape data and the dimensional tolerance data; a shape data deform processing unit that sets post-movement positions of graphic elements based on positional movement information about how to move the graphic elements, the machining target dimension, and the shape data so that a dimension between graphic elements included in the shape data conforms to the corresponding machining target dimension; and an NC machining program generation processing unit that creates an NC machining program by using the shape data and the post-movement position of each graphic element.Type: GrantFiled: June 6, 2007Date of Patent: May 22, 2012Assignee: Mitsubishi Electric CorporationInventors: Akira Miyata, Kenji Iriguchi, Takashi Iwasaki
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Publication number: 20120089242Abstract: Automatic programming apparatus includes: a material shape data input unit that receives input of data of material shape; a processing program storage unit that stores therein data of material shape and processed unit data; a processed unit data input part that receives an input of other-processed-unit-reference-type processed unit data referencing processed region shape data contained in the processed unit data; a processed region shape generating unit that generates processed region shape data in the processed unit data for partial processing, based on data of material shape and processed region shape data referenced by other-processed-unit-reference-type processed unit data; and a control command generating unit that generates control command data, based on processed unit data for partial processing containing processed region shape data.Type: ApplicationFiled: July 6, 2010Publication date: April 12, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Kenji Iriguchi, Yuka Mitani, Akira Miyata, Tomonori Sato, Susumu Matsubara, Takashi Iwasaki
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Publication number: 20110291439Abstract: There is disclosed a door lining for a vehicle. The vehicle door lining includes a lining body having a step portion, a decorative component to be combined with the lining body, the decorative component including a periphery having a tip surface and an outer surface extending from the tip surface, and at least one stepped cut-out portion provided at the periphery, the decorative component being combined with the lining body with the tip surface being abutted against an inner surface of the lining body and with the outer surface being surface-contacted with the step portion of the lining body, the stepped cut-out portion extending from the tip surface to the outer surface, and at least one noise-preventing member for preventing noise from being generated by rubbing between the lining body and the decorative component which occurs due to vibration of a vehicle body during driving of the vehicle.Type: ApplicationFiled: February 4, 2009Publication date: December 1, 2011Inventor: Takashi Iwasaki
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Publication number: 20110264326Abstract: A secondary-control-system power supply line is provided to supply electricity from a secondary power supply apparatus to an electronic control apparatus. When a primary power supply voltage becomes equal to or lower than a primary power supply determination voltage, a power supply control section turns a step-down switching element on and off to thereby supply electricity from the secondary power supply apparatus to the electronic control apparatus. When a secondary power supply voltage becomes equal to or lower than a secondary power supply determination voltage, the power supply control section turns a secondary power supply relay off so as to stop the supply of electric power from the secondary power supply apparatus to a motor drive circuit, and continues the supply of electric power to the electronic control apparatus. Thus, resetting of a microcomputer of the electronic control apparatus, which would otherwise occur due to a drop in the power supply voltage, is prevented.Type: ApplicationFiled: August 29, 2008Publication date: October 27, 2011Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Takashi Iwasaki
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Publication number: 20110119875Abstract: A clip-mounting seat for mounting a clip to a vehicle interior component is disclosed. The clip includes a pillar-shaped axial portion. The clip-mounting seat includes a clip seating section, the clip seating section having an engaging hole for engagingly receiving the axial portion of the clip, and a pair of guide edge portions extending to the engaging hole from a side of the clip seating section to thereby form a tapered silt for allowing the axial portion of the clip to be slid along the pair of guide edge portions and allowing the axial portion of the clip to be guided into the engaging hole.Type: ApplicationFiled: March 31, 2008Publication date: May 26, 2011Inventor: Takashi Iwasaki
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Publication number: 20110123582Abstract: A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule encapsulates a mixture comprising a volatile substance, and an additive that has a higher melting point than the volatile substance and is able to undergo mutual dissolution with the volatile substance, wherein the mixture exhibits a melting point range, and a portion of, or all of, that melting point range falls within a range from ?20 to 60° C. The present invention also relates to consumer products including cleaning and/or treatment compositions comprising such microcapsules, and processes of making and using same.Type: ApplicationFiled: January 27, 2011Publication date: May 26, 2011Inventors: Johan Smets, Radhakrishnan Janardanan Nair, An Pintens, Takuya Yasuhara, Takashi Iwasaki
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Patent number: 7901772Abstract: A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule encapsulates a mixture comprising a volatile substance, and an additive that has a higher melting point than the volatile substance and is able to undergo mutual dissolution with the volatile substance, wherein the mixture exhibits a melting point range, and a portion of, or all of, that melting point range falls within a range from ?20 to 60° C. The present invention also relates to consumer products including cleaning and/or treatment compositions comprising such microcapsules, and processes of making and using same.Type: GrantFiled: September 25, 2006Date of Patent: March 8, 2011Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Radhakrishnan Janardanan Nair, An Pintens, Takuya Yasuhara, Takashi Iwasaki