Patents by Inventor Masaharu Matsumoto
Masaharu Matsumoto 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: 20170116480Abstract: A video management apparatus includes a video database for holding a plurality of pieces of video information each associated with an image position, a geographic information database for holding a plurality of pieces of geographic information each indicating a position of a different one of spots on a map, and a controller. The controller extracts spots located within a first range from a current position as a first spot group, based on the current position and the plurality of pieces of geographic information. Further, the controller extracts spots located within a second range from the image position as a second spot group, based on the image position and the plurality of pieces of geographic information. Then, the controller selects video information from the plurality of pieces of video information, based on a similarity degree of the second spot group with respect to the first spot group.Type: ApplicationFiled: October 17, 2016Publication date: April 27, 2017Inventors: KEIJIROH NAGANO, HIROKI SUNAGAWA, YOSHIFUMI ASAO, MASAHARU MATSUMOTO
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Patent number: 9527590Abstract: A cradle device of the present disclosure includes a tray, a main body, a pop-up mechanism, and a magnet. The pop-up mechanism is disposed on the main body and moves the tray from a stowing position to a taking-out position. The magnet is disposed in the main body at a side opposite to a mounting face of the tray. In a case of taking out the handset is, the magnet attracts the handset toward the tray from the stowing position to the taking-out position and moves to a predetermined retracting position when the handset is taken out of the tray. In a case of returning the handset to the tray, the magnet moves from the retracting position to an attracting position at which the handset is attracted toward the tray when the handset is pushed into the stowing position.Type: GrantFiled: February 25, 2016Date of Patent: December 27, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Masaharu Matsumoto
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Publication number: 20160318097Abstract: An object of the present invention is to surely provide a projection of burr by forming an appropriate gap needed to set a cast-in member to a cast-in mold, and by completely closing the gap when the cast-in mold is clamped, and to correct a cast-in positioning (axis mating) to a die-cast component by a clamping operation of the die-cast mold, regardless of a dimensional precision of the cast-in member upon a manufacture. A steel plate cast-in member 2, which is wrapped cast except for a bonding portion 2b to a steel plate bonding member 3 upon molding a die-cast component 1, has a mold contact portion 4 at a boundary between a cast-in portion 2a wrapped cast with a die-cast component 1 and the bonding portion 2b. When a cast-in mold A is clamped, the mold contact portion 4 is brought into intimate butting contact with the cast-in mold A, whereby a gap S between the cast-in member 2 and the cast-in mold A, i.e., a cavity a, is closed. Thus, a projection of burr is prevented.Type: ApplicationFiled: May 3, 2016Publication date: November 3, 2016Inventors: Shunzo Aoyama, Yasushi Kanno, Masaharu Matsumoto, Sadahiro Sekine
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Patent number: 9452650Abstract: [Problem] To provide a vehicular arm component which is easily manufactured and advantageous in reducing a cost without causing a steep change in a cross section. [Solution] A vehicular arm component is formed by subjecting a workpiece (W), the workpiece being a flat plate extending in a plane formed by a first direction and a second direction orthogonal to the first direction, to press processing in stages so as to butt and joint two side surfaces in the second direction.Type: GrantFiled: August 30, 2013Date of Patent: September 27, 2016Assignee: Yorozu CorporationInventors: Masaharu Matsumoto, Yoshiki Miyachi
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Publication number: 20160264244Abstract: A cradle device of the present disclosure includes a tray, a main body, a pop-up mechanism, and a magnet. The pop-up mechanism is disposed on the main body and moves the tray from a stowing position to a taking-out position. The magnet is disposed in the main body at a side opposite to a mounting face of the tray. In a case of taking out the handset is, the magnet attracts the handset toward the tray from the stowing position to the taking-out position and moves to a predetermined retracting position when the handset is taken out of the tray. In a case of returning the handset to the tray, the magnet moves from the retracting position to an attracting position at which the handset is attracted toward the tray when the handset is pushed into the stowing position.Type: ApplicationFiled: February 25, 2016Publication date: September 15, 2016Inventor: MASAHARU MATSUMOTO
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Patent number: 9324523Abstract: A power generation device includes a push button, a slider, a first spring, and a power generation unit. A first spring has a first end engaging the push button, and a second end engaging the slider. The power generation unit includes a first yoke member, a second yoke member, and a coil. The second yoke member includes a first movable member and a second movable member. The first movable member includes a first permanent magnet and is held in the slider. The second movable member includes a second permanent magnet and is held in the slider. The first yoke member is disposed between the first movable member and the second movable member. The coil is disposed to the outer periphery of the first yoke member.Type: GrantFiled: October 7, 2013Date of Patent: April 26, 2016Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Masaharu Matsumoto, Suguru Oishi, Koichi Nagahara
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Patent number: 9240267Abstract: A power generation device includes a first magnet member, a second magnet member which is disposed such that the N pole side thereof is in the opposite direction to the N pole side of the first magnet member, a yoke which is disposed between the first magnet member and the second magnet member, an induction coil which is disposed at an outer periphery of the yoke. When the first magnet member and the second magnet member slidingly move in synchronization or when the yoke slidingly moves, the direction of a magnetic flux flowing in the yoke changes to generate an electromotive force in the induction coil.Type: GrantFiled: June 4, 2014Date of Patent: January 19, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Koichi Nagahara, Masaharu Matsumoto
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Publication number: 20150279598Abstract: A power generation device includes a push button, a slider, a first spring, and a power generation unit. A first spring has a first end engaging the push button, and a second end engaging the slider. The power generation unit includes a first yoke member, a second yoke member, and a coil. The second yoke member includes a first movable member and a second movable member. The first movable member includes a first permanent magnet and is held in the slider. The second movable member includes a second permanent magnet and is held in the slider. The first yoke member is disposed between the first movable member and the second movable member. The coil is disposed to the outer periphery of the first yoke member.Type: ApplicationFiled: October 7, 2013Publication date: October 1, 2015Inventors: Masaharu Matsumoto, Suguru Oishi, Koichi Nagahara
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Publication number: 20150224842Abstract: [Problem] To provide a vehicular arm component which is easily manufactured and advantageous in reducing a cost without causing a steep change in a cross section. [Solution] A vehicular arm component is formed by subjecting a workpiece (W), the workpiece being a flat plate extending in a plane formed by a first direction and a second direction orthogonal to the first direction, to press processing in stages so as to butt and joint two side surfaces in the second direction.Type: ApplicationFiled: August 30, 2013Publication date: August 13, 2015Inventors: Masaharu Matsumoto, Yoshiki Miyachi
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Publication number: 20150056470Abstract: An object of the present invention is to surely provide a projection of burr by forming an appropriate gap needed to set a cast-in member to a cast-in mold, and by completely closing the gap when the cast-in mold is clamped, and to correct a cast-in positioning (axis mating) to a die-cast component by a clamping operation of the die-cast mold, regardless of a dimensional precision of the cast-in member upon a manufacture. A steel plate cast-in member 2, which is wrapped cast except for a bonding portion 2b to a steel plate bonding member 3 upon molding a die-cast component 1, has a mold contact portion A at a boundary between a cast-in portion 2a wrapped cast with a die-cast component 1 and the bonding portion 2b. When a cast-in mold A is clamped, the mold contact portion 4 is brought into intimate butting contact with the cast-in mold A, whereby a gap S between the cast-in member 2 and the cast-in mold A, i.e., a cavity is closed. Thus, a projection of burr is prevented.Type: ApplicationFiled: December 18, 2012Publication date: February 26, 2015Inventors: Shunzo Aoyama, Yasushi Kanno, Masaharu Matsumoto, Sadahiro Sekine
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Publication number: 20140285296Abstract: A power generation device includes a first magnet member, a second magnet member which is disposed such that the N pole side thereof is in the opposite direction to the N pole side of the first magnet member, a yoke which is disposed between the first magnet member and the second magnet member, an induction coil which is disposed at an outer periphery of the yoke. When the first magnet member and the second magnet member slidingly move in synchronization or when the yoke slidingly moves, the direction of a magnetic flux flowing in the yoke changes to generate an electromotive force in the induction coil.Type: ApplicationFiled: June 4, 2014Publication date: September 25, 2014Applicant: PANASONIC CORPORATIONInventors: Koichi NAGAHARA, Masaharu MATSUMOTO
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Publication number: 20140001725Abstract: Disclosed herein is a connecting arm for vehicles made of reliable composite materials that is light-weight, which has strength to withstand both tension and compression forces, and which can be manufactured easily and cost-effectively. The present invention includes an inwardly protruding embossed part formed on structural plate having at least a pair of metal thin plates provided to face each other. A concave part which is formed on outer side surfaces of an intermediated member is fitted onto the embossed part, so that, when torsional, tensile, or compressive forces are applied by axial members (J1 and J2) to the connecting arm for vehicles. the structural plates provide strength primarily against tensile forces. The intermediate member and external plate members are both made of plastic materials that provide strength against compressive forces, and the intermediate member and structural plates provide strength against torsional forces, respectively.Type: ApplicationFiled: March 14, 2012Publication date: January 2, 2014Applicant: YOROZU CORPORATIONInventor: Masaharu Matsumoto
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Patent number: 8571879Abstract: A sound reproducing device includes a decoder section (1200) configured to decode an audio-signal bit stream input from the outside world, and to generate a decoded PCM signal; a control section (1100) configured to identify reproduction conditions from reproduction-instruction information obtained from the outside world and decoding information obtained from the decoder section (1200), and to provide a reproduction instruction; and an additional-audio addition section (1500) configured to process additional audio data input from the outside world, to add a result with the decoded PCM signal, and to output a result as an output PCM signal.Type: GrantFiled: January 14, 2009Date of Patent: October 29, 2013Assignee: Panasonic CorporationInventors: Takeshi Fujita, Hiroyuki Goto, Shinichi Akiyoshi, Shuhei Yamada, Masaharu Matsumoto
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Patent number: 8456059Abstract: An electric generator includes an electric-power generating mechanism of an electrostatic induction type or an electromagnetic induction type, a first rectification portion, an electricity accumulation portion, an outer positive electrode, and an outer negative electrode. The electric-power generation mechanism has a first electrode and a second electrode, and the first rectification portion has input terminals electrically connected to the first electrode and the second electrode respectively, and has an output portion including positive and negative terminals. The electricity accumulation portion has an inner positive electrode electrically connected to the positive terminal, and an inner negative electrode electrically connected to the negative terminal. The outer positive electrode is electrically connected to the inner positive electrode, and the outer negative electrode is electrically connected to the inner negative electrode.Type: GrantFiled: January 6, 2011Date of Patent: June 4, 2013Assignee: Panasonic CorporationInventor: Masaharu Matsumoto
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Publication number: 20110316996Abstract: An AV system includes a camera-equipped loudspeaker provided with a camera. The camera is united with a loudspeaker body, and captures an image in a direction in which the loudspeaker body outputs a sound. The recognition unit recognizes a location of a listener from an image of the camera, and detects an orientation of the loudspeaker body relative to the listener. The sound control unit performs signal processing on a given sound signal for generating an output signal, and outputs the output signal as an acoustic signal to the loudspeaker body.Type: ApplicationFiled: September 2, 2011Publication date: December 29, 2011Applicant: Panasonic CorporationInventors: Kazutaka ABE, Shuji Miyasaka, Masaharu Matsumoto, Shinichi Akiyoshi, Takeshi Fujita, Shuhei Yamada
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Publication number: 20110175367Abstract: An electric generator includes an electric-power generating mechanism of an electrostatic induction type or an electromagnetic induction type, a first rectification portion, an electricity accumulation portion, an outer positive electrode, and an outer negative electrode. The electric-power generation mechanism has a first electrode and a second electrode, and the first rectification portion has input terminals electrically connected to the first electrode and the second electrode respectively, and has an output portion including positive and negative terminals. The electricity accumulation portion has an inner positive electrode electrically connected to the positive terminal, and an inner negative electrode electrically connected to the negative terminal. The outer positive electrode is electrically connected to the inner positive electrode, and the outer negative electrode is electrically connected to the inner negative electrode.Type: ApplicationFiled: January 6, 2011Publication date: July 21, 2011Applicant: PANASONIC CORPORATIONInventor: MASAHARU MATSUMOTO
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Publication number: 20100296676Abstract: A sound reproducing device includes a decoder section (1200) configured to decode an audio-signal bit stream input from the outside world, and to generate a decoded PCM signal; a control section (1100) configured to identify reproduction conditions from reproduction-instruction information obtained from the outside world and decoding information obtained from the decoder section (1200), and to provide a reproduction instruction; and an additional-audio addition section (1500) configured to process additional audio data input from the outside world, to add a result with the decoded PCM signal, and to output a result as an output PCM signal.Type: ApplicationFiled: January 14, 2009Publication date: November 25, 2010Inventors: Takashi Fujita, Hirouki Goto, Shinichi Akiyoshi, Shuhei Yamada, Masaharu Matsumoto
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Patent number: 7793631Abstract: A fuel ignition system for an internal combustion engine is disclosed. The fuel ignition system is adapted to allow a photocatalyst to ignite a mixture by using a light energy irradiated from a light generator. The fuel ignition system includes: a combustion chamber; the photocatalyst provided in the combustion chamber; and a light generator for flatly irradiating the light energy to the photocatalyst.Type: GrantFiled: August 21, 2006Date of Patent: September 14, 2010Assignee: Nissan Motor Co., Ltd.Inventors: Yusuke Niwa, Masaharu Matsumoto
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Publication number: 20090260592Abstract: A fuel ignition system for an internal combustion engine is disclosed. The fuel ignition system is adapted to allow a photocatalyst to ignite a mixture by using a light energy irradiated from a light generator. The fuel ignition system includes: a combustion chamber; the photocatalyst provided in the combustion chamber; and a light generator for flatly irradiating the light energy to the photocatalyst.Type: ApplicationFiled: August 21, 2006Publication date: October 22, 2009Inventors: Yusuke Niwa, Masaharu Matsumoto
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Patent number: 7560072Abstract: A blood analyzer that can check whether a cap is in place or not and can set a mixing mode at the same time when the specimen container is inserted. A specimen container holder holds a specimen container. A holder driving part can rotatably drive the specimen container holder around an axis arranged in a generally horizontal direction. A gradient angle detecting part detects a gradient angle of the specimen container in the specimen container holder, and a control unit controls the holder driving. The control unit receives an angle detecting signal from the gradient angle detecting part, judges whether or not a blood specimen in the specimen container is to be mixed in accordance with the gradient angle and accordingly controls the holder driving part.Type: GrantFiled: March 19, 2007Date of Patent: July 14, 2009Assignee: Horiba, Ltd.Inventor: Masaharu Matsumoto