Patents by Inventor Naoto Nakamura
Naoto Nakamura 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: 20200069157Abstract: A hood for endoscope is attached to an endoscope that includes an insertion portion, a distal end portion, and a conduit, the hood for endoscope including a frame mounted to an outer circumference of a distal end portion, a discharge opening that communicatively connects an inner circumferential surface and an outer circumferential surface of the frame and is provided to be slanted to be oriented in a longitudinal axis direction, and a straightening plate with which a gas ejected from the discharge opening towards a front side in the longitudinal axis direction collides and which guides the gas from a flowing orientation of the gas in the longitudinal axis direction to the flowing orientation of the gas in a radial direction in such a manner that the gas is caused to pass through the discharge opening from an inside of the frame and flow towards an outside of the frame.Type: ApplicationFiled: November 6, 2019Publication date: March 5, 2020Applicant: OLYMPUS CORPORATIONInventor: Naoto NAKAMURA
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Publication number: 20190382403Abstract: Provided are a novel compound having CDK8 and/or CDK19 inhibitory activity, and a production method for Tregs. The treatment of T cells with a CDK8 and/or CDK19 inhibitor induces Foxp3 in the T cells. Foxp3+ T cells can be induced by treating Foxp3? T cells with the CDK8 and/or CDK19 inhibitor in vitro. Thus, Tregs can be induced.Type: ApplicationFiled: January 30, 2018Publication date: December 19, 2019Applicants: Kyoto University, Astellas Pharma Inc.Inventors: Shimon SAKAGUCHI, Naganari OHKURA, Norihisa MIKAMI, Shuh NARUMIYA, Masahiko AKAMATSU, Guliang XIA, Hironori HARADA, Naoto NAKAMURA, Satoru UJIHARA, Hisao HAMAGUCHI
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Publication number: 20190340963Abstract: To improve visual recognition of a medical practitioner on information displayed on a screen under a shadowless lamp. There is provided an information processing device including: an information acquisition unit that acquires information from an information providing device that provides the information related to quantitative numerical values to be grasped by a medical practitioner involved with a medical practice; an image data generation unit that generates image data related to the acquired information; and a control unit that controls an installation position of a light source irradiating drawing light having illuminance visually recognizable under a shadowless lamp or an operation state of an optical system that scans an irradiation position of the drawing light so as to draw the image data.Type: ApplicationFiled: October 30, 2017Publication date: November 7, 2019Inventors: KOICHIRO KISHIMA, AKIO FURUKAWA, HIROSHI MAEDA, NAOTO NAKAMURA, GEORGERO KONNO
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Publication number: 20180230847Abstract: A turbocharger includes a turbine wheel, a turbine housing including a waste gate port allowing exhaust gas to flow by bypassing the turbine wheel, and a waste gate valve configured to open and close the waste gate port. The waste gate valve is configured such that a valve body including a valve plate configured to close the waste gate port by abutting against the turbine housing and a valve stem is tilted with respect to a swing arm. A stopper abutting against the valve body when an abutting surface of the valve plate is apart from the turbine housing and the waste gate port is in an open state is disposed in the turbine housing.Type: ApplicationFiled: February 12, 2018Publication date: August 16, 2018Applicant: Toyota Jidosha Kabushiki KaishaInventor: Naoto NAKAMURA
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Patent number: 9469970Abstract: A hydraulic excavator includes a traveling unit and a revolving unit mounted on the traveling unit. The revolving unit includes a revolving frame as a base, right and left side sections, a cab, a hand rail and a grip. The right and left side sections are disposed on right and left sides of the revolving unit. The cab is provided at a first of the right and left side sections. The hand rail is provided at a front edge on a second of the right and left side sections. The hand rail extends upward from the front edge toward a rear of the revolving unit. The grip is provided below the hand rail and on a side surface of the revolving frame. The traveling unit includes a track frame, and a step provided on a side surface of the track frame below the hand rail.Type: GrantFiled: February 18, 2013Date of Patent: October 18, 2016Assignee: KOMATSU LTD.Inventor: Naoto Nakamura
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Publication number: 20160202727Abstract: According to one embodiment, an electronic apparatus includes a first module, a second module and a hinge. The first module includes a first face, a second face opposite the first face, a first end between the first face and the second face, a second end opposite the first end, and a displaying portion on the first face displaying an image. The second module includes a coupling module that has a third end and a fourth end opposite the third end, and an input module that has a fifth end detachably connected to the fourth end of the coupling module. The hinge connects the first end and the third end to allow the coupling module to move between a first position at which the second module covers the displaying portion and a second position at which the second module covers the second face.Type: ApplicationFiled: March 3, 2016Publication date: July 14, 2016Inventors: Vic LIN, Brad CHIU, Ryusuke KURIMOTO, Yusuke KAWAI, Jonas BERGFLEDT, Thomas SCHAAD, Stefan WENNERSTROM, Naoto NAKAMURA
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Publication number: 20160002884Abstract: A hydraulic excavator includes a traveling unit and a revolving unit mounted on the traveling unit. The revolving unit includes a revolving frame as a base, right and left side sections, a cab, a hand rail and a grip. The right and left side sections are disposed on right and left sides of the revolving unit. The cab is provided at a first of the right and left side sections. The hand rail is provided at a front edge on a second of the right and left side sections. The hand rail extends upward from the front edge toward a rear of the revolving unit. The grip is provided below the hand rail and on a side surface of the revolving frame. The traveling unit includes a track frame, and a step provided on a side surface of the track frame below the hand rail.Type: ApplicationFiled: February 18, 2013Publication date: January 7, 2016Inventor: Naoto NAKAMURA
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Patent number: 9007981Abstract: Signal distribution, signal switching, and signal collection are performed with a simple configuration. An electronic device comprises a transmission unit (108) for transmitting, as a wireless signal, a signal to be transmitted and a reception unit (208) for receiving the wireless signal transmitted from the transmission unit. In the electronic device, a plurality of pairs of wireless signal transmission points in the transmission unit and wireless signal reception points in the reception unit can be formed. Using the pairs of transmission points and reception points make it possible to execute at least either one of signal distribution in which the same signal to be transmitted from a transmission point is transmitted to the multiple reception points and signal switching in which a signal to be transmitted from a transmission point is selectively transmitted to any of the multiple reception points. The signal to be transmitted is transmitted as a wireless signal.Type: GrantFiled: August 9, 2010Date of Patent: April 14, 2015Assignee: Sony CorporationInventors: Norihito Mihota, Hirofumi Kawamura, Yasuhiro Okada, Naoto Nakamura, Yoshiyuki Akiyama
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Publication number: 20150090517Abstract: A work vehicle includes a reducing agent tank, a battery, a reducing agent tank mounting member, a battery cover and a first guide member. The battery and the tank are positioned in a row. The mounting member has a bottom plate, and a partition plate extending upward from the bottom plate between the tank and the battery. The tank is mounted on the bottom plate. The battery cover has an upper plate above the battery, and a side plate extending downward from a side of the upper plate between the tank and the battery. The first guide member extends from the side plate toward the tank and slopes downward. Preferably, a first end of a second guide member disposed below the first guide member is positioned closer to the battery than a distal end of the first guide member, with the second guide member sloping downward toward the tank.Type: ApplicationFiled: September 27, 2013Publication date: April 2, 2015Inventors: Kozo Okuda, Naoto Nakamura, Kiichirou Kouno, Kenji Ohiwa
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Patent number: 8973692Abstract: A work vehicle includes a reducing agent tank, a battery, a reducing agent tank mounting member, a battery cover and a first guide member. The battery and the tank are positioned in a row. The mounting member has a bottom plate, and a partition plate extending upward from the bottom plate between the tank and the battery. The tank is mounted on the bottom plate. The battery cover has an upper plate above the battery, and a side plate extending downward from a side of the upper plate between the tank and the battery. The first guide member extends from the side plate toward the tank and slopes downward. Preferably, a first end of a second guide member disposed below the first guide member is positioned closer to the battery than a distal end of the first guide member, with the second guide member sloping downward toward the tank.Type: GrantFiled: September 27, 2013Date of Patent: March 10, 2015Assignee: Komatsu Ltd.Inventors: Kozo Okuda, Naoto Nakamura, Kiichirou Kouno, Kenji Ohiwa
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Patent number: 8812266Abstract: An abnormality determination system for a processing apparatus includes: a data acquiring section that acquires time-series data changing with time from a signal outputted by a sensor installed in a processing apparatus for processing a processing object; a data selecting section that selects only model data, which is useful time-series data, from the time-series data acquired by the data acquiring section; a threshold value setting section configured to calculate variable threshold value data changing with time from the model data selected by the data selecting section; and a determining section configured to determine an occurrence of an abnormality by comparing time-series data to be monitored, acquired by the data acquiring section, with the variable threshold value data. The selection of model data is performed based on an evaluation performed by an inspection device which is configured to evaluate a processing result of the processing object performed by the processing apparatus.Type: GrantFiled: January 17, 2012Date of Patent: August 19, 2014Assignee: Tokyo Electron LimitedInventors: Naoto Nakamura, Toshihiko Nagano, Ryuji Asai, Seiji Kozawa
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Publication number: 20130304419Abstract: An abnormality determination system for a processing apparatus includes: a data acquiring section that acquires time-series data changing with time from a signal outputted by a sensor installed in a processing apparatus for processing a processing object; a data selecting section that selects only model data, which is useful time-series data, from the time-series data acquired by the data acquiring section; a threshold value setting section configured to calculate variable threshold value data changing with time from the model data selected by the data selecting section; and a determining section configured to determine an occurrence of an abnormality by comparing time-series data to be monitored, acquired by the data acquiring section, with the variable threshold value data. The selection of model data is performed based on an evaluation performed by an inspection device which is configured to evaluate a processing result of the processing object performed by the processing apparatus.Type: ApplicationFiled: January 17, 2012Publication date: November 14, 2013Applicant: TOKYO ELECTRON LIMITEDInventors: Naoto Nakamura, Toshihiko Nagano, Ryuji Asai, Seiji Kozawa
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Patent number: 8509614Abstract: [Problem] This invention aims at solving the problem of how a subscriber premises-side optical network unit can be switched to an evaluation mode without the use of a jig board. [Means for Solving the Problem] The invention refers to a subscriber premises-side optical network unit (ONU 10) which is connected to a center-side optical network unit (OLT 1a) via an optical transmission line (optical fiber 2, 4) and to an external device (switch 6) via an electric signal line (electric signal line 5); comprising a memory (memory switch 15a) the stored content of which can be directly or indirectly rewritten by the external device; a detection part (CPU 15) for detecting that the content of the memory has been rewritten; and a control part (CPU 15) for performing, when the detection part detects that the stored content of the memory has been rewritten, a control whereby the optical sending part which sends optical signals to the optical transmission line is put into a continuous light emission state.Type: GrantFiled: October 5, 2011Date of Patent: August 13, 2013Assignee: Furukawa Electric Co., Ltd.Inventors: Nobuhiko Hattori, Naoto Nakamura
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Patent number: 8471943Abstract: Provided is a stacked organic light-emitting device in which organic compound layers for respective emission colors are capable of separately emitting light. The stacked organic light-emitting device includes a first organic compound layer, a second organic compound layer, and a third organic compound layer, which have emission colors different from each other. The first organic compound layer is provided on one side of a common transparent electrode, and the second organic compound layer and the third organic compound layer are provided on another side thereof. The first organic compound layer has a polarity direction opposite to polarity directions of the second organic compound layer and the third organic compound layer.Type: GrantFiled: June 15, 2009Date of Patent: June 25, 2013Assignee: Canon Kabushiki KaishaInventors: Naoyuki Ito, Nobutaka Mizuno, Naoto Nakamura, Masami Iseki
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Semiconductor device producing method, substrate producing method and substrate processing apparatus
Patent number: 8268731Abstract: Disclosed is a producing method of a semiconductor device, including: loading a substrate into a reaction tube; oxidizing the substrate under an atmospheric pressure by supplying a plurality of kinds of gases which react with each other and an inert gas into the reaction tube; and unloading, from the reaction tube, the substrate after the oxidizing, wherein in the oxidizing, a flow rate of the inert gas is varied in accordance with a variation of the atmospheric pressure to keep constant a partial pressure of an oxidizing gas or partial pressures of oxidizing gases in the reaction tube, and the flow rate of the inert gas is calculated based on a pre-calculated flow rate of a gas or pre-calculated flow rates of gases produced by reaction of the plurality of gases and a pre-calculated flow rate of a gas which is not consumed by the reaction and which remains or pre-calculated flow rates of gases which are not consumed by the reaction and which remain.Type: GrantFiled: March 30, 2006Date of Patent: September 18, 2012Assignee: Hitatchi Kokusai Electric Inc.Inventors: Naoto Nakamura, Iwao Nakamura, Ryota Sasajima -
Patent number: 8188500Abstract: An organic light-emitting element includes a first electrode, a second electrode, and at least one organic compound layer disposed between the first electrode and the second electrode. The organic compound layer includes a light-emitting layer containing a light-emitting material and being configured to emit light toward the first electrode and the second electrode. The light emitted toward the first electrode is reflected from a reflection plane located at the first electrode to cause interference with the light emitted toward the second electrode. The interference provides an interference intensity distribution having a maximum peak at a wavelength ?1. The light-emitting material of the light-emitting layer exhibits a photoluminescence spectrum having a maximum peak at a wavelength ?2. The organic light-emitting element produces an electroluminescence spectrum having a maximum peak at a wavelength ?3. These wavelengths satisfy the relationships: ?2??3 and |?2??3|<|?2??1|.Type: GrantFiled: December 15, 2009Date of Patent: May 29, 2012Assignee: Canon Kabushiki KaishaInventors: Toshinori Hasegawa, Naoto Nakamura, Masato Yajima, Ryota Watanabe
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Patent number: D709491Type: GrantFiled: December 13, 2013Date of Patent: July 22, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
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Patent number: D729229Type: GrantFiled: December 13, 2013Date of Patent: May 12, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
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Patent number: D729230Type: GrantFiled: December 13, 2013Date of Patent: May 12, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
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Patent number: D729792Type: GrantFiled: August 19, 2014Date of Patent: May 19, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura