Patents by Inventor Hiroshi Tominaga
Hiroshi Tominaga 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: 11556082Abstract: An intermediary transfer belt having surface resistivity ?s of 1×109 ?/square or more and volume resistivity ?v of 1×1012 ?·cm or less includes a thermoplastic resin material containing carbon black. The carbon black contained in the thermoplastic resin material has a weight ratio of 22.5-28.5 weight % and include first carbon black and second carbon black. The first carbon black of the carbon black contained in the thermoplastic resin material has a weight ratio of 50-90 weight % and dibutyl phthalate absorption of 93-127 ml/100 g, and the second carbon black of the carbon black contained in the thermoplastic resin material has a weight ratio of 10-50 weight % and dibutyl phthalate absorption of 36-79 ml/100 g.Type: GrantFiled: July 10, 2019Date of Patent: January 17, 2023Assignee: CANON KABUSHIKI KAISHAInventors: Ryosuke Tsuruga, Toshiyuki Yoshida, Jun Ohira, Akeshi Asaka, Hiroto Sugimoto, Takanori Ueno, Koji Sato, Midai Suzuki, Atsushi Hori, Kaoru Okamoto, Megumi Uchino, Kazuhisa Shirayama, Naoto Kameyama, Kiyonori Soutome, Shigeo Kuroda, Akira Okano, Hiroshi Tominaga
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Patent number: 10987885Abstract: A tube material is formed by continuously extruding a thermoplastic resin material in the shape of a cylinder that has a thickness of 100 ?m and a circumferential length of 800 mm. After that, in a polishing process, the tube material is rubbed with a lapping tape of #2000 while being rotated in one direction at a fixed speed, so that circumferential stripes are formed on the outer circumferential surface of the tube material. Then, the circumferential stripes are thermally transferred by pressing the outer circumferential surface of the heated tube material against a mold surface that is finished in the shape of circumferential stripes by a thermal transfer process.Type: GrantFiled: October 12, 2018Date of Patent: April 27, 2021Assignee: Canon Kabushiki KaishaInventor: Hiroshi Tominaga
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Patent number: 10680464Abstract: Contactless power receiver 1a includes power reception unit having a contactless power reception function using electromagnetic induction; communication unit separately transmitting a plurality of data items in the vicinity of a zero cross point of an alternating current voltage from commercial power supply; and power reception side message division unit dividing a transmission message into a plurality of data items. Contactless power feeder includes power feeding unit having a contactless power feeding function using electromagnetic induction; communication unit separately receiving a plurality of data items in the vicinity of a zero cross point of an alternating current voltage from commercial power supply; and power feeding side message combination unit generating a reception message by combining a plurality of data items.Type: GrantFiled: September 2, 2015Date of Patent: June 9, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hiroshi Tominaga, Akio Kurobe, Keiji Ogawa
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Publication number: 20200019093Abstract: An intermediary transfer belt having surface resistivity ?s of 1×109 ?/square or more and volume resistivity ?v of 1×1012 ?·cm or less includes a thermoplastic resin material containing carbon black. The carbon black contained in the thermoplastic resin material has a weight ratio of 22.5-28.5 weight % and include first carbon black and second carbon black. The first carbon black of the carbon black contained in the thermoplastic resin material has a weight ratio of 50-90 weight % and dibutyl phthalate absorption of 93-127 ml/100 g, and the second carbon black of the carbon black contained in the thermoplastic resin material has a weight ratio of 10-50 weight % and dibutyl phthalate absorption of 36-79 ml/100 g.Type: ApplicationFiled: July 10, 2019Publication date: January 16, 2020Inventors: Ryosuke Tsuruga, Toshiyuki Yoshida, Jun Ohira, Akeshi Asaka, Hiroto Sugimoto, Takanori Ueno, Koji Sato, Midai Suzuki, Atsushi Hori, Kaoru Okamoto, Megumi Uchino, Kazuhisa Shirayama, Naoto Kameyama, Kiyonori Soutome, Shigeo Kuroda, Akira Okano, Hiroshi Tominaga
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Patent number: 10340744Abstract: Non-contact power supplying appliance includes a plurality of power supply units, communication unit that sends and receives a communication packet, and controller that controls the power supply units and the communication unit, in order to contactlessly transmit power to non-contact power receiving appliance. Communication unit sends a response-request message for placement detection, and thereafter receives a corresponding response message, so that communication unit completes placement detection of non-contact power receiving appliance. After sending a response-request message for identifying a placement location of the non-contact power receiving appliance, communication unit receives a corresponding response message, so that controller identifies a combination of non-contact power receiving appliance and some of power supply units.Type: GrantFiled: May 12, 2016Date of Patent: July 2, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hiroshi Tominaga, Akio Kurobe
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Publication number: 20190070809Abstract: A tube material is formed by continuously extruding a thermoplastic resin material in the shape of a cylinder that has a thickness of 100 ?m and a circumferential length of 800 mm. After that, in a polishing process, the tube material is rubbed with a lapping tape of #2000 while being rotated in one direction at a fixed speed, so that circumferential stripes are formed on the outer circumferential surface of the tube material. Then, the circumferential stripes are thermally transferred by pressing the outer circumferential surface of the heated tube material against a mold surface that is finished in the shape of circumferential stripes by a thermal transfer process.Type: ApplicationFiled: October 12, 2018Publication date: March 7, 2019Inventor: Hiroshi Tominaga
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Publication number: 20170229922Abstract: Non-contact power supplying appliance includes a plurality of power supply units, communication unit that sends and receives a communication packet, and controller that controls the power supply units and the communication unit, in order to contactlessly transmit power to non-contact power receiving appliance. Communication unit sends a response-request message for placement detection, and thereafter receives a corresponding response message, so that communication unit completes placement detection of non-contact power receiving appliance. After sending a response-request message for identifying a placement location of the non-contact power receiving appliance, communication unit receives a corresponding response message, so that controller identifies a combination of non-contact power receiving appliance and some of power supply units.Type: ApplicationFiled: May 12, 2016Publication date: August 10, 2017Inventors: Hiroshi TOMINAGA, Akio KUROBE
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Publication number: 20170133887Abstract: Contactless power receiver 1a includes power reception unit having a contactless power reception function using electromagnetic induction; communication unit separately transmitting a plurality of data items in the vicinity of a zero cross point of an alternating current voltage from commercial power supply; and power reception side message division unit dividing a transmission message into a plurality of data items. Contactless power feeder includes power feeding unit having a contactless power feeding function using electromagnetic induction; communication unit separately receiving a plurality of data items in the vicinity of a zero cross point of an alternating current voltage from commercial power supply; and power feeding side message combination unit generating a reception message by combining a plurality of data items.Type: ApplicationFiled: September 2, 2015Publication date: May 11, 2017Inventors: Hiroshi TOMINAGA, Akio KUROBE, Keiji OGAWA
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Patent number: 9522651Abstract: An operational omission notification method for performing operational omission notification to a terminal unit of a user of a vehicle when the user forgets to operate vehicle equipment after the vehicle has been parked, the method including: detecting an operational omission of equipment installed on the vehicle after the vehicle has been parked; determining whether the vehicle is parked in an object region classified into a predetermined category; and notifying the terminal unit when it is determined that the vehicle is not parked within the object region.Type: GrantFiled: December 20, 2013Date of Patent: December 20, 2016Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hiroshi Tominaga
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Publication number: 20160067933Abstract: A tube material is formed by continuously extruding a thermoplastic resin material in the shape of a cylinder that has a thickness of 100 ?m and a circumferential length of 800 mm. After that, in a polishing process, the tube material is rubbed with a lapping tape of #2000 while being rotated in one direction at a fixed speed, so that circumferential stripes are formed on the outer circumferential surface of the tube material. Then, the circumferential stripes are thermally transferred by pressing the outer circumferential surface of the heated tube material against a mold surface that is finished in the shape of circumferential stripes by a thermal transfer process.Type: ApplicationFiled: November 12, 2015Publication date: March 10, 2016Inventor: Hiroshi Tominaga
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Patent number: 9250546Abstract: A member for electrophotography having a multilayer structure or a single-layer structure, including an outermost layer which satisfies the following A, B and C: A: the outermost layer has perfluoropolyether and a binder resin, and in the outermost layer, the ratio of the number of fluorine atoms to the number of carbon atoms is 0.10 or more and 0.40 or less; B: in a 19F-NMR spectrum of the outermost layer, the relaxation time T2 of a peak derived from CF2 moieties of perfluoropolyether is 13 milliseconds or more at 22° C.; and C: the total sum of the contents of CF3 moieties, CF2 moieties, and CF moieties in the binder resin is 5% by mass or less.Type: GrantFiled: June 24, 2014Date of Patent: February 2, 2016Assignee: Canon Kabushiki KaishaInventors: Naoto Kameyama, Kenji Onuma, Rieko Sakamoto, Yasushi Shimizu, Koichi Sato, Kimihiro Yoshimura, Akira Watanabe, Maho Tanaka, Shigeki Takishita, Hiroshi Tominaga, Keiji Karube, Takenori Sueoka
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Patent number: 9068865Abstract: A meter has a pointer which points indicators to show a vehicle status value. The meter has a light source to illuminate the pointer. The light source is disposed to be rotatable with the pointer. The meter has an electromagnetic power supplying device having a primary module and a secondary module. The primary module provides a stationary transmitter module which generates radio frequency electromagnetic field. The secondary module provides a movable receiver module which induces electric power by receiving the radio frequency electromagnetic field generated by the primary module. The secondary module supplies power to the light source.Type: GrantFiled: October 25, 2012Date of Patent: June 30, 2015Assignees: DENSO International America, In.c, DENSO CORPORATIONInventor: Hiroshi Tominaga
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Patent number: 9055615Abstract: The present invention provides an induction heating cooker, which is structured to cut off visible light being incident upon an infrared sensor, yet being capable of more accurately sensing any abnormality of the infrared sensor before heating is started. To this end, the induction heating cooker includes a sensor failure sensing-purpose light emitting portion that emits visible light for sensing any failure of an infrared sensor, a visible light cutting filter provided on a surface of a printed circuit board holding the infrared sensor so as to cover the field of view of the infrared sensor, and a control unit that limits the output of an inverter circuit supplying a high-frequency current to a heating coil when the output of the infrared sensor is equal to or less than a threshold value in a situation where the sensor failure sensing-purpose light emitting portion is lit up.Type: GrantFiled: November 30, 2009Date of Patent: June 9, 2015Assignee: Panasonic CorporationInventors: Kenji Watanabe, Takahiro Miyauchi, Tomoya Fujinami, Hiroshi Tominaga
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Patent number: 9035223Abstract: An induction heat cooking device is provided that finishes preheating in a short time and maintains the temperature obtained at the finish of the preheating. The induction heat cooking device includes a heating coil for heating a cooking container by induction, an inverter circuit for providing a high frequency current to the heating coil, an operation unit including an operation mode setting unit for setting an operation mode of the inverter circuit, an infrared sensor for detecting an infrared light that is emitted from a bottom surface of the cooking container, a control unit for controlling an output of the inverter circuit based on an output of the infrared sensor and a setting inputted to the operation unit, and a notification unit.Type: GrantFiled: February 19, 2009Date of Patent: May 19, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Shintaro Noguchi, Kuniaki Sakakibara, Yoshiaki Ishio, Hiroshi Tominaga, Kenji Watanabe
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Patent number: 8962133Abstract: An object of the present invention is to provide: an electrophotographic member which enhances image quality, prevents the lowering of a grade of an image even when images have been repeatedly output, and can remarkably enhance the stability of the grade of the image; an intermediate transfer member; and an image forming apparatus. The electrophotographic member includes a base layer and a surface layer, wherein the surface layer has a binder resin, perfluoropolymer fine particles, a fluorocarbon resin dispersing agent and a particular fluorine compound, wherein the perfluoropolymer fine particle has a fluorine compound carried on its surface.Type: GrantFiled: December 5, 2012Date of Patent: February 24, 2015Assignee: Canon Kabushiki KaishaInventors: Koichi Sato, Naoto Kameyama, Kenji Onuma, Koichi Nakamura, Tadanobu Yoshikawa, Hiroshi Tominaga, Akira Watanabe, Yasushi Shimizu, Rieko Sakamoto
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Publication number: 20140377695Abstract: A member for electrophotography having a multilayer structure or a single-layer structure, including an outermost layer which satisfies the following A, B and C: A: the outermost layer has perfluoropolyether and a binder resin, and in the outermost layer, the ratio of the number of fluorine atoms to the number of carbon atoms is 0.10 or more and 0.40 or less; B: in a 19F-NMR spectrum of the outermost layer, the relaxation time T2 of a peak derived from CF2 moieties of perfluoropolyether is 13 milliseconds or more at 22° C.; and C: the total sum of the contents of CF3 moieties, CF2 moieties, and CF moieties in the binder resin is 5% by mass or less.Type: ApplicationFiled: June 24, 2014Publication date: December 25, 2014Inventors: Naoto Kameyama, Kenji Onuma, Rieko Sakamoto, Yasushi Shimizu, Koichi Sato, Kimihiro Yoshimura, Akira Watanabe, Maho Tanaka, Shigeki Takishita, Hiroshi Tominaga, Keiji Karube, Takenori Sueoka
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Patent number: 8816833Abstract: A display device for a vehicle includes a meter unit, an indicator unit and a control unit. The meter unit includes an image display monitor having a screen, and a meter for indicating a value of a vehicle first state is displayed by an image on the screen. The indicator unit includes a display pane defining an opening for exposing the meter at a display side of the image display monitor, an indicator is provided on the display pane at a peripheral area of the opening, and the indicator displays a vehicle second state by light. The control unit controls independently a display luminance of the meter and a display luminance of the indicator.Type: GrantFiled: August 6, 2009Date of Patent: August 26, 2014Assignee: Denso CorporationInventor: Hiroshi Tominaga
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Patent number: 8796599Abstract: An induction heat cooking device is provided that finishes preheating in a short time and maintains the temperature obtained at the finish of the preheating. When a preheating heating mode is selected as an operation mode, a control unit (8) arranged in the induction heat cooking device starts operation in a preheating mode in which a cooking container is heated with a first heating output. When an increment of an output value of an infrared sensor exceeds a first predetermined increment since the heating starts with the first heating output, the control unit causes a notification unit to notify a user that the preheating is finished, and the operation mode is changed to a waiting mode for performing heating with a second heating output that is lower than the first heating output. Further, when the user sets a heating power by means of a heating power setting unit in the preheating mode, the control unit prohibits changing to the heating power set by the user.Type: GrantFiled: February 19, 2009Date of Patent: August 5, 2014Assignee: Panasonic CorporationInventors: Kuniaki Sakakibara, Shintaro Noguchi, Yoshiaki Ishio, Hiroshi Tominaga, Kenji Watanabe
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Publication number: 20140191567Abstract: A meter device for a vehicle has a meter module protruded on a dashboard. A chassis module installed in the dashboard is extending on a front side of the meter module. The chassis module has a projection module having a laser light source and a reflector. The chassis module further has an indicator module which displays a character or a sign. The chassis module, the meter module, the indicator module, and the projection module are formed in an assembly which can be handled as a single unit. The projection module projects an image on the meter module by reflecting laser light. The laser light is reflected by the reflector toward the meter module from an obliquely lower side on the front side of the meter module. The meter module may have a cover member provided by a liquid-crystal shutter board and/or a touch panel.Type: ApplicationFiled: January 8, 2013Publication date: July 10, 2014Applicants: DENSO CORPORATION, DENSO International America, Inc.Inventor: Hiroshi Tominaga
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Publication number: 20140176326Abstract: An operational omission notification method for performing operational omission notification to a terminal unit of a user of a vehicle when the user forgets to operate vehicle equipment after the vehicle has been parked, the method including: detecting an operational omission of equipment installed on the vehicle after the vehicle has been parked; determining whether the vehicle is parked in an object region classified into a predetermined category; and notifying the terminal unit when it is determined that the vehicle is not parked within the object region.Type: ApplicationFiled: December 20, 2013Publication date: June 26, 2014Applicant: Toyota Jidosha Kabushiki KaishaInventor: Hiroshi Tominaga