Patents by Inventor Masahiro Masuda
Masahiro Masuda 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: 11959449Abstract: A control device for a hybrid electric vehicle includes an electronic control unit. The electronic control unit is configured to perform a start-up control of shifting the connection and disconnection clutch to a coupled state at the time of starting the internal combustion engine to rotate the internal combustion engine by the driving torque of the electric motor, and starting the first fuel injection mode using the direct injection injector. The electronic control unit is configured to switch from the first fuel injection mode to a second fuel injection mode for using the port injector prior to an end of the start-up control when the number of times of combustion cycles of the internal combustion engine with the first fuel injection mode reaches a predetermined first target number of times.Type: GrantFiled: December 21, 2022Date of Patent: April 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takahiro Yoshida, Masanao Idogawa, Masahiro Kachi, Koji Ichikawa, Satoshi Masuda
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Patent number: 9032730Abstract: A solar receiver is disposed on a top portion of a tower provided upright on the ground for heating a compressible working fluid by means of heat converted from sunlight collected by heliostats disposed on the ground, to raise the temperature of the compressible working fluid. The solar receiver has modules disposed back-to-back, and each of which includes a casing having a bottom plate to be fixed to the top-portion upper surface of the tower. A heat-transfer-tube unit is accommodated in the casing and includes heat transfer tubes. A sunlight inlet port having a circular shape in front view or an elliptical shape in front view is provided at the center portion of a plate-like member whose lower end is connected to an outer circumferential end of the bottom plate to constitute the casing and that extends obliquely upward from the outer circumferential end.Type: GrantFiled: November 22, 2011Date of Patent: May 19, 2015Assignee: MITSUBISHI HEAVEY INDUSTRIES, LTD.Inventors: Kazuta Kobayashi, Masashi Tagawa, Toshiyuki Osada, Kuniaki Aoyama, Masahiro Masuda, Takeshi Okubo, Shuhei Sasaki, Akira Furutani, Jin Kato, Hiromi Nakatani
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Patent number: 8455776Abstract: A push switch includes a switch section for carrying out electric connection by pushing, a switch case having a groove portion on a side surface thereof and accommodating the switch section, and a terminal produced integrally with the switch case and led out from a side surface of the switch case. The groove portion extends from a vicinity of the terminal.Type: GrantFiled: February 22, 2011Date of Patent: June 4, 2013Assignee: Panasonic CorporationInventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20120180483Abstract: A solar receiver is disposed on a top portion of a tower provided upright on the ground for heating a compressible working fluid by means of heat converted from sunlight collected by heliostats disposed on the ground, to raise the temperature of the compressible working fluid. The solar receiver has modules disposed back-to-back, and each of which includes a casing having a bottom plate to be fixed to the top-portion upper surface of the tower. A heat-transfer-tube unit is accommodated in the casing and includes heat transfer tubes. A sunlight inlet port having a circular shape in front view or an elliptical shape in front view is provided at the center portion of a plate-like member whose lower end is connected to an outer circumferential end of the bottom plate to constitute the casing and that extends obliquely upward from the outer circumferential end.Type: ApplicationFiled: November 22, 2011Publication date: July 19, 2012Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Kazuta KOBAYASHI, Masashi TAGAWA, Toshiyuki OSADA, Kuniaki AOYAMA, Masahiro MASUDA, Takeshi OKUBO, Shuhei SASAKI, Akira FURUTANI, Jin KATO, Hiromi NAKATANI
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Patent number: 8210357Abstract: A taped component includes a career tape having an upper surface having recesses provided therein, and products stored in the recesses, respectively. Each of the recesses has a bottom on which each of the products is placed. The bottom has an aperture provided therein, and the aperture faces a position different from the center of gravity of each of the products. This taped component allows the product to be mounted efficiently.Type: GrantFiled: January 4, 2008Date of Patent: July 3, 2012Assignee: Panasonic CorporationInventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20110259007Abstract: Provided is a concentrated solar power gas turbine that enables efficient operation to allow a reduction in capacity of the start-up driving source used for compensating for the shortage of solar heat quantity at the start-up/acceleration. The concentrated solar power gas turbine (GT1) includes a compressor (1) for taking in air and increasing the pressure thereof, the compressor (1) being provided with a start-up driving source for start-up/acceleration; a solar central receiver (2) for heating the high-pressure air, the pressure of which has been increased by the compressor (1), by the heat of sunlight collected by a heliostat to increase the temperature thereof; and a turbine (3) for converting thermal energy possessed by the high-temperature/high-pressure air to mechanical energy, wherein the fluid flow in the solar central receiver (2) is shut off to store heat in the period from the shutdown of the turbine (3) to the start-up thereof.Type: ApplicationFiled: May 31, 2010Publication date: October 27, 2011Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Kuniaki Aoyama, Kei Inoue, Kazuta Kobayashi, Masashi Tagawa, Toshiyuki Osada, Masahiro Masuda
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Publication number: 20110252797Abstract: A gas turbine plant associated with a solar thermal electric generation system has a heat receiver which receives heat from the sun, a gas turbine having a compressor and a turbine which operates with an operating fluid compressed by the compressor and heated by the heat receiver, a temperature sensor which detects heat from the sun, an auxiliary driving device which is driven based on the temperature of the heat detected by the temperature sensor, and which starts the gas turbine, and a generator which converts kinetic energy generated as a result of the rotation of the turbine into electric energy.Type: ApplicationFiled: August 18, 2009Publication date: October 20, 2011Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Kazuta Kobayashi, Masashi Tagawa, Kuniaki Aoyama, Toshiyuki Osada, Junichiro Masada, Manabu Maeda, Masahiro Masuda, Shiro Sugimoto, Hiroshi Kawashima, Takayoshi Iijima, Kenji Atarashiya, Keiji Mizuta, Shigenari Horie
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Publication number: 20110240446Abstract: A push switch includes a switch section for carrying out electric connection by pushing, a switch case having a groove portion on a side surface thereof and accommodating the switch section, and a terminal produced integrally with the switch case and led out from a side surface of the switch case. The groove portion extends from a vicinity of the terminal.Type: ApplicationFiled: February 22, 2011Publication date: October 6, 2011Applicant: PANASONIC CORPORATIONInventors: MASAHIRO MASUDA, YASUNORI YANAI, YOSHIKAZU YAGI
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Patent number: 7906741Abstract: A configuration of a push switch minimizes the extent to which the switch protrudes from a wiring board, and thereby allows for a device including the switch to have smaller dimensions. Minimizing the height by which the switch protrudes above the wiring board also minimizes the moment caused by the pressing the switch which is transferred to terminals soldered to the wiring board, and thus improves the mechanical strength of the attachment to the wiring board. The configuration includes, in part, a case having a terminal protruding therefrom, wherein a lower surface position of the terminal where soldering is performed is located above a bottom surface of the case.Type: GrantFiled: October 14, 2009Date of Patent: March 15, 2011Assignee: Panasonic CorporationInventors: Yasunori Yanai, Yoshikazu Yagi, Masahiro Masuda, Takashi Tomago
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Publication number: 20100230267Abstract: A push switch includes: an operation portion which is pushed and operated from a direction parallel to a surface of the mounted printed circuit board; a plurality of contacts which are electrically conducted to each other by the push operation of the operation portion; a case which is formed from an insulation body and has a lower surface facing the printed circuit board; a plurality of terminals which are led out from the case to outside; and a embedded portion which is physically and electrically connected to any one of the terminals and embedded and fixed inside the case. An exposed portion is formed in a part of the embedded portion so as to be exposed to the outside from the lower surface of the case. Soldering strength is improved without increasing an occupied area of the push switch on the printed circuit board.Type: ApplicationFiled: March 8, 2010Publication date: September 16, 2010Applicant: Panasonic CorporationInventors: Masahiro Masuda, Yoshikazu Yagi, Koji Tamano
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Patent number: 7741573Abstract: An operating body being made of a metal plate and being overlaid with polyamide resin layer, a side of the operating body having an operating part protruding from a front side of a switch case, and an other side having a driving part in an arm shape and a sliding guide in a frame shape surrounding the driving part, in which the driving part in the arm shape being compression pressed to be a thin plate, and the sliding guide being formed with an upper sliding contact in a hemisphere shape coming into contact with an undersurface of cover above the contact and a lower sliding contact formed long in back and forth direction coming into contact with a protective sheet under the contact.Type: GrantFiled: September 12, 2007Date of Patent: June 22, 2010Assignee: Panasonic CorporationInventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20100089733Abstract: In a case provided with a central fixed contact and an outer fixed contact on an inner bottom surface of an open-top concave section, a terminal connected to each of the fixed contacts is disposed at a position above a bottom surface of the case. The inner bottom surface of the concave section of the case is disposed below a lower surface position of the terminal. It is thereby possible to suppress a height of a push switch from a wiring board, the push switch being provided with mechanical strength and used for input operating sections or the like of a variety of electronic devices.Type: ApplicationFiled: October 14, 2009Publication date: April 15, 2010Inventors: Yasunori YANAI, Yoshikazu Yagi, Masahiro Masuda, Takashi Tomago
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Patent number: 7537634Abstract: A method for manufacturing a plugged honeycomb structure includes the steps of: applying a predetermined amount of the plugging slurry on a face of an end face sealing member, one end face of the masked honeycomb structure is pressed against the face to which the plugging slurry was applied of the end face sealing member to fill the plugging slurry in the predetermined cells on the one end face side, and drying at least the plugging slurry at a portion in contact with the face of the end face sealing member in a state that the face of the end face sealing member is pressed against the one end face of the masked honeycomb structure. The method can manufacture simply at a low cost a plugged honeycomb structure with reduced accumulation of deposit on an end face when the honeycomb structure is used as a filter or the like.Type: GrantFiled: March 15, 2006Date of Patent: May 26, 2009Assignee: NGK Insulators, Ltd.Inventors: Tatsuhiko Hatano, Masahiro Masuda, Yukihito Ichikawa
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Patent number: 7525059Abstract: A push switch is arranged to be mounted on a board. The push switch includes a case, a plurality of contacts provided in the case, an operation body for activating the plurality of contacts upon being pushed in an operation direction parallel to the surface of the board, first and second terminals protruding from the case. The case has first and second side surfaces opposite to each other. The first terminal includes a first base portion protruding from the first side surface of the case, and a first end portion extending from the first base portion in a direction non-parallel to perpendicular to the operation direction. The second terminal includes a second base portion protruding from the second side surface of the case and a second end portion extending from the second base portion in a direction non-parallel to perpendicular to the operation direction. The push switch has a small size and is mounted securely onto a board.Type: GrantFiled: May 11, 2007Date of Patent: April 28, 2009Assignee: Panasonic CorporationInventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20080220208Abstract: A taped component includes a career tape having an upper surface having recesses provided therein, and products stored in the recesses, respectively. Each of the recesses has a bottom on which each of the products is placed. The bottom has an aperture provided therein, and the aperture faces a position different from the center of gravity of each of the products. This taped component allows the product to be mounted efficiently.Type: ApplicationFiled: January 4, 2008Publication date: September 11, 2008Applicant: Matsushita Electric Industrial Co., Ltd.Inventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20080210535Abstract: An operating body being made of a metal plate and being overlaid with polyamide resin layer, a side of the operating body having an operating part protruding from a front side of a switch case, and an other side having a driving part in an arm shape and a sliding guide in a frame shape surrounding the driving part, in which the driving part in the arm shape being compression pressed to be a thin plate, and the sliding guide being formed with an upper sliding contact in a hemisphere shape coming into contact with an undersurface of cover above the contact and a lower sliding contact formed long in back and forth direction coming into contact with a protective sheet under the contact.Type: ApplicationFiled: September 12, 2007Publication date: September 4, 2008Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20080128082Abstract: There is provided a method for manufacturing a plugged honeycomb structure, where slurry 6 functioning as a raw material for the plugged portions is stored in a storage container 7 so that the slurry 6 may have a flat interface, and the plugged portions are formed by pressing an end face of the honeycomb structure 3 having a mask 8 for forming plugged portions disposed so as to cover open end portions of the cells other than the cells 9 to be plugged of the honeycomb structure 3 against the slurry 6 stored in the storage container 7 to introduce the slurry 6 into the inside of the cells 9 to be plugged.Type: ApplicationFiled: December 7, 2005Publication date: June 5, 2008Applicant: NGK INSULATORS, LTDInventors: Masahiro Masuda, Yukihito Ichikawa
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Publication number: 20070284236Abstract: A push switch is arranged to be mounted on a board. The push switch includes a case, plural contacts provided in the case, an operation body for activating the plurality of contacts upon being pushed in an operation direction parallel to the surface of the board, first and second terminals protruding from the case. The case has first and second side surfaces opposite to each other. The first terminal includes a first base portion protruding from the first side surface of the case, and a first end portion extending from the first base portion in non-parallel to a direction perpendicular to the operation direction. The second terminal includes a second base portion protruding from the second side surface of the case and a second end portion extending from the second base portion in non-parallel to a direction perpendicular to the operation direction. The push switch has a small size and is mounted securely onto a board.Type: ApplicationFiled: May 11, 2007Publication date: December 13, 2007Applicant: Matsushita Electric Industrial Co., Ltd.Inventors: Masahiro MASUDA, Yasunori Yanai, Yoshikazu Yagi
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Publication number: 20060213164Abstract: A method for manufacturing a plugged honeycomb structure includes the steps of: applying a predetermined amount of the plugging slurry on a face of an end face sealing member, one end face of the masked honeycomb structure is pressed against the face to which the plugging slurry was applied of the end face sealing member to fill the plugging slurry in the predetermined cells on the one end face side, and drying at least the plugging slurry at a portion in contact with the face of the end face sealing member in a state that the face of the end face sealing member is pressed against the one end face of the masked honeycomb structure. The method can manufacture simply at a low cost a plugged honeycomb structure with reduced accumulation of deposit on an end face when the honeycomb structure is used as a filter or the like.Type: ApplicationFiled: March 15, 2006Publication date: September 28, 2006Applicant: NGK Insulators, Ltd.Inventors: Tatsuhiko Hatano, Masahiro Masuda, Yukihito Ichikawa
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Patent number: 7105761Abstract: A push switch includes a case having a bottom face, first and second fixed contacts provided on the bottom face of the case, a movable contact made of metal thin plate, an elastic body, and an operating body. The elastic body includes a cylindrical portion having a hole formed therein, a conical portion provided below the cylindrical portion, a projection located above the movable contact, and a junction portion coupling the projection to the cylindrical portion. This push switch can provide a long over-stroke after being turned on.Type: GrantFiled: October 6, 2005Date of Patent: September 12, 2006Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Masahiro Masuda, Yasunori Yanai, Yoshikazu Yagi