Patents by Inventor Hideki Ono
Hideki Ono 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: 20240401966Abstract: A light emitting device is located inside a vehicle and emits light toward an occupant compartment where an occupant is seated. The light emitting device comprises a light emitting unit and a control unit. The light emitting unit has a plurality of light emission regions. The plurality of light emission regions are arranged along one direction. The control unit controls the light emission region using at least one of first information related to an operation of the vehicle in which the light emitting device is mounted and second information related to an operation of an output unit that performs output toward the occupant compartment of the vehicle.Type: ApplicationFiled: June 12, 2023Publication date: December 5, 2024Inventors: Naoki MITSUNAGA, Naoki FUJIMURA, Yoshikazu SAKAI, Mizuki SUGURU, Hideki NAGATA, Hideki ONO, Teruaki KAIYA, Isao KURATA, Makoto YAJI, Toshiyuki MURATA, Takuya HIROSE
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Patent number: 11898461Abstract: A steam turbine provided with: a rotor; a plurality of movable blades each of which has a movable blade body and a shroud, and which are circumferentially arranged at intervals; a casing that has a recessed section for accommodating the shroud; fins that form clearances from the outer circumferential surface of the shroud; a stator blade support part disposed on the downstream side of the recessed section; a plurality of stator blades circumferentially arranged at intervals; and an annular partition plate that extends from a recessed section downstream surface toward the upstream side thereof. The casing has formed therein a bypass flow passage that communicates a region radially outside of the partition plate and a region between the stator blades.Type: GrantFiled: July 30, 2020Date of Patent: February 13, 2024Assignee: MITSUBISH HEAVY INDUSTRIES, LTD.Inventors: Chongfei Duan, Hideaki Sugishita, Kazuyuki Matsumoto, Hideki Ono, Yoshihiro Kuwamura, Kiyoshi Segawa, Hisataka Fukushima
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Publication number: 20230385660Abstract: An apparatus for evaluating performance of a device includes: an overall performance function acquisition part configured to obtain an overall performance function which indicates a change over time in performance index of an evaluation target device, based on data acquired during operation of the evaluation target device; an individual performance function definition part configured to define a plurality of individual performance functions each of which indicates a change over time in the performance index caused by a plurality of change factors of the performance index, respectively; and a model generation part configured to generate a performance estimation model for the evaluation target device by performing superposition of the plurality of individual performance functions.Type: ApplicationFiled: August 16, 2022Publication date: November 30, 2023Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Naoto Omura, Shunsuke Mizumi, Hideki Ono, Shota Mochizuki, Yoshito Nagahama, Nobuhiro Osaki
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Patent number: 11702947Abstract: A rotating machine includes a rotating body rotatably supported in a casing; a rotor blade fixed to an outer peripheral portion of the rotating body; a stator blade arranged on a downstream side in a fluid flow direction with respect to the rotor blade and fixed to an inner peripheral portion of the casing; a sealing device arranged between the inner peripheral portion and a front end of the rotor blade; a swirling flow generation chamber provided in the casing on the downstream side from the sealing device along a circumferential direction of the rotating body; and guiding members provided in the swirling flow generation chamber along a radial direction of the rotating body and in the circumferential direction at predetermined intervals. The swirling flow generation chamber has a wall surface located on the downstream side from an edge of the stator blade on an upstream side.Type: GrantFiled: November 13, 2019Date of Patent: July 18, 2023Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Chongfei Duan, Hideaki Sugishita, Kazuyuki Matsumoto, Hideki Ono, Yoshihiro Kuwamura, Kiyoshi Segawa, Hisataka Fukushima
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Patent number: 11655723Abstract: A rotating machine includes a casing having a hollow shape; a rotator rotatably supported in the casing; a stator blade fixed to an inner peripheral portion of the casing; a rotor blade fixed to an outer peripheral portion of the rotator while being displaced from the stator blade in an axial direction of the rotator; a sealing device disposed between the inner peripheral portion of the casing and a tip of the rotor blade; a swirling flow generation chamber provided along a circumferential direction of the rotator on a downstream side of the sealing device in the casing in a fluid flow direction; and guiding members provided at predetermined intervals in the swirling flow generation chamber in the circumferential direction of the rotator. The guiding members each include a first guiding surface that is inclined in the circumferential direction with respect to the axial direction of the rotator.Type: GrantFiled: November 13, 2019Date of Patent: May 23, 2023Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Yoshihiro Kuwamura, Chongfei Duan, Hideaki Sugishita, Kazuyuki Matsumoto, Hideki Ono, Kiyoshi Segawa, Hisataka Fukushima
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Patent number: 11629610Abstract: A rotating machine includes a casing having a hollow shape; a rotator rotatably supported in the casing; a stator blade fixed to an inner peripheral portion of the casing; a rotor blade fixed to an outer peripheral portion of the rotator while being displaced from the stator blade in an axial direction of the rotator; a sealing device disposed between the inner peripheral portion of the casing and a tip of the rotor blade; a swirling flow generation chamber provided along a circumferential direction of the rotator on a downstream side of the sealing device in the casing in a fluid flow direction; and guiding members provided at predetermined intervals in the swirling flow generation chamber in the circumferential direction of the rotator. The guiding members each include a first guiding surface that is inclined in the circumferential direction with respect to the axial direction of the rotator.Type: GrantFiled: November 13, 2019Date of Patent: April 18, 2023Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Yoshihiro Kuwamura, Chongfei Duan, Hideaki Sugishita, Kazuyuki Matsumoto, Hideki Ono, Kiyoshi Segawa, Hisataka Fukushima
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Patent number: 11609487Abstract: A projection screen control method of one embodiment of the present disclosure includes irradiating a display member with first control light, and irradiating the display member with second control light, in which the irradiating the display member with the first control light and the irradiating the display member with the second control light are performed in sequence. The display member has a visible light transmittance or a visible light reflectance that varies depending on light, and contains a photochromic material, and the first control light and the second control light have different light intensities.Type: GrantFiled: March 7, 2019Date of Patent: March 21, 2023Assignee: SONY CORPORATIONInventors: Hidehiko Takanashi, Hideki Ono, Yui Ishii
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Patent number: 11519287Abstract: A rotating machine includes a hollow casing; a rotating body rotatably supported in the casing; a stator blade fixed to an inner peripheral portion of the casing; a rotor blade fixed to an outer peripheral portion of the rotating body to be offset to the stator blade in an axial direction of the rotating body; a sealing device arranged between the inner peripheral portion and a tip of the rotor blade; a swirling flow generation chamber provided in the casing on a downstream side in a fluid flow direction from the sealing device along a circumferential direction of the rotating body; first guiding members provided in the swirling flow generation chamber along a radial direction and in a circumferential direction of the rotating body at predetermined intervals; and a second guiding member provided in the chamber along the circumferential direction while intersecting the first guiding members.Type: GrantFiled: November 13, 2019Date of Patent: December 6, 2022Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Hideki Ono, Chongfei Duan, Kazuyuki Matsumoto, Yoshihiro Kuwamura, Hisataka Fukushima, Hideaki Sugishita, Kiyoshi Segawa
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Publication number: 20220268161Abstract: A steam turbine provided with: a rotor; a plurality of movable blades each of which has a movable blade body and a shroud, and which are circumferentially arranged at intervals; a casing that has a recessed section for accommodating the shroud; fins that form clearances from the outer circumferential surface of the shroud; a stator blade support part disposed on the downstream side of the recessed section; a plurality of stator blades circumferentially arranged at intervals; and an annular partition plate that extends from a recessed section downstream surface toward the upstream side thereof. The casing has formed therein a bypass flow passage that communicates a region radially outside of the partition plate and a region between the stator blades.Type: ApplicationFiled: July 30, 2020Publication date: August 25, 2022Inventors: Chongfei DUAN, Hideaki SUGISHITA, Kazuyuki MATSUMOTO, Hideki ONO, Yoshihiro KUWAMURA, Kiyoshi SEGAWA, Hisataka FUKUSHIMA
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Publication number: 20220186968Abstract: A cooling control device acquires temperatures detected by a plurality of temperature sensors installed at different positions in a target space. The cooling control device identifies a target position where a temperature sensor that has detected a temperature higher than a reference temperature is installed, among the plurality of temperature sensors, and controls an air volume of a blower so that an upper limit of reach of air cooled by a heat exchanger is within a target range defined about the target position as a reference.Type: ApplicationFiled: May 20, 2019Publication date: June 16, 2022Inventors: Makoto WADA, Mamoru HAMADA, Hideki ONO
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Publication number: 20220186628Abstract: A rotating machine includes a casing having a hollow shape; a rotator rotatably supported in the casing; a stator blade fixed to an inner peripheral portion of the casing; a rotor blade fixed to an outer peripheral portion of the rotator while being displaced from the stator blade in an axial direction of the rotator; a sealing device disposed between the inner peripheral portion of the casing and a tip of the rotor blade; a swirling flow generation chamber provided along a circumferential direction of the rotator on a downstream side of the sealing device in the casing in a fluid flow direction; and guiding members provided at predetermined intervals in the swirling flow generation chamber in the circumferential direction of the rotator. The guiding members each include a first guiding surface that is inclined in the circumferential direction with respect to the axial direction of the rotator.Type: ApplicationFiled: November 13, 2019Publication date: June 16, 2022Applicant: Mitsubishi Power, Ltd.Inventors: Yoshihiro Kuwamura, Chongfei Duan, Hideaki Sugishita, Kazuyuki Matsumoto, Hideki Ono, Kiyoshi Segawa, Hisataka Fukushima
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Publication number: 20220127968Abstract: A rotating machine includes a hollow casing; a rotating body rotatably supported in the casing; a stator blade fixed to an inner peripheral portion of the casing; a rotor blade fixed to an outer peripheral portion of the rotating body to be offset to the stator blade in an axial direction of the rotating body; a sealing device arranged between the inner peripheral portion and a tip of the rotor blade; a swirling flow generation chamber provided in the casing on a downstream side in a fluid flow direction from the sealing device along a circumferential direction of the rotating body; first guiding members provided in the swirling flow generation chamber along a radial direction and in a circumferential direction of the rotating body at predetermined intervals; and a second guiding member provided in the chamber along the circumferential direction while intersecting the first guiding members.Type: ApplicationFiled: November 13, 2019Publication date: April 28, 2022Applicant: Mitsubishi Power, Ltd.Inventors: Hideki Ono, Chongfei Duan, Kazuyuki Matsumoto, Yoshihiro Kuwamura, Hisataka Fukushima, Hideaki Sugishita, Kiyoshi Segawa
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Publication number: 20220120188Abstract: A rotating machine includes a rotating body rotatably supported in a casing; a rotor blade fixed to an outer peripheral portion of the rotating body; a stator blade arranged on a downstream side in a fluid flow direction with respect to the rotor blade and fixed to an inner peripheral portion of the casing; a sealing device arranged between the inner peripheral portion and a front end of the rotor blade; a swirling flow generation chamber provided in the casing on the downstream side from the sealing device along a circumferential direction of the rotating body; and guiding members provided in the swirling flow generation chamber along a radial direction of the rotating body and in the circumferential direction at predetermined intervals. The swirling flow generation chamber has a wall surface located on the downstream side from an edge of the stator blade on an upstream side.Type: ApplicationFiled: November 13, 2019Publication date: April 21, 2022Inventors: Chongfei DUAN, Hideaki SUGISHITA, Kazuyuki MATSUMOTO, Hideki ONO, Yoshihiro KUWAMURA, Kiyoshi SEGAWA, Hisataka FUKUSHIMA
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Publication number: 20220085080Abstract: A solid-state imaging device includes a first electrode, a second electrode, and a photoelectric conversion film that is formed between the first electrode and the second electrode and includes an organic semiconductor and an inorganic material.Type: ApplicationFiled: November 29, 2021Publication date: March 17, 2022Inventors: NORIKAZU NAKAYAMA, HIDEKI ONO, YOSHIAKI OBANA, NOBUYUKI MATSUZAWA
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Patent number: 11211409Abstract: A solid-state imaging device includes a first electrode, a second electrode, and a photoelectric conversion film that is formed between the first electrode and the second electrode and includes an organic semiconductor and an inorganic material.Type: GrantFiled: March 3, 2020Date of Patent: December 28, 2021Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATIONInventors: Norikazu Nakayama, Hideki Ono, Yoshiaki Obana, Nobuyuki Matsuzawa
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Patent number: 11101303Abstract: An imaging element (photoelectric conversion element) includes a photoelectric conversion unit formed by laminating a first electrode 21, a photoelectric conversion layer 23A, and a second electrode 22. Between the first electrode 21 and the photoelectric conversion layer 23A, a composite oxide layer 23B containing indium-gallium-zinc composite oxide is formed. The composite oxide layer 23B includes a first layer 23B1 adjacent to the first electrode 21 and a second layer 23B2 adjacent to the photoelectric conversion layer 23A. The first layer 23B1 has a higher indium composition than the second layer 23B2, or the first layer 23B1 has a higher gallium composition than the second layer 23B2, or the first layer 23B1 has a higher zinc composition than the second layer 23B2.Type: GrantFiled: May 11, 2018Date of Patent: August 24, 2021Assignee: Sony CorporationInventors: Hideki Ono, Yukio Kaneda
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Patent number: 11088789Abstract: According to one embodiment, a signal quality monitoring apparatus includes a signal processor, a comparator and a determiner. The processor obtains output signals from a first transmitter and a second transmitter which are mutually redundant and respectively reproduce digital broadcast signals based on a common origin signal, and generates a first signal based on the output signal from the first transmitter and a second signal based on the output signal from the second transmitter. The comparator compares the first signal and the second signal. The determiner determines a quality of the digital broadcast signal based on a result of the comparison.Type: GrantFiled: November 13, 2019Date of Patent: August 10, 2021Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Kenichi Matsushita, Mikihiko Iwaida, Noboru Taga, Hideki Ono
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Patent number: 11061314Abstract: There is provided a projection screen and a projection display apparatus that make it possible to improve display quality. A projection screen according to an embodiment of the present disclosure includes a display member (50) having transmittance or reflectance that varies in accordance with first light (UV) to be applied.Type: GrantFiled: February 2, 2018Date of Patent: July 13, 2021Assignee: SONY CORPORATIONInventors: Yuji Nakahata, Hidehiko Takanashi, Hideki Ono
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Publication number: 20210026233Abstract: A projection screen control method of one embodiment of the present disclosure includes irradiating a display member with first control light, and irradiating the display member with second control light, in which the irradiating the display member with the first control light and the irradiating the display member with the second control light are performed in sequence. The display member has a visible light transmittance or a visible light reflectance that varies depending on light, and contains a photochromic material, and the first control light and the second control light have different light intensities.Type: ApplicationFiled: March 7, 2019Publication date: January 28, 2021Inventors: HIDEHIKO TAKANASHI, HIDEKI ONO, YUI ISHII
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Patent number: 10788256Abstract: A cooling device is capable of protecting an electronically controlled expansion valve in a main refrigerant circuit from the liquid hammer phenomenon due to high-pressure liquid refrigerant when cooling operation starts. The cooling device includes a main refrigerant circuit, a defrosting refrigerant circuit, and a controller. In the main refrigerant circuit, a compressor, a condenser, a main opening-closing valve, an expansion valve in which the flow rate of refrigerant is variable, and an evaporator are connected via refrigerant pipes. The defrosting refrigerant circuit connects the refrigerant outlet side of the compressor in the main refrigerant circuit and the refrigerant inlet side of the evaporator in the main refrigerant circuit to each other and includes a valve mechanism.Type: GrantFiled: June 20, 2016Date of Patent: September 29, 2020Assignee: Mitsubishi Electric CorporationInventors: Tomonori Kojima, Hideki Ono