Patents by Inventor Tomoya Nakamura
Tomoya 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: 20240147861Abstract: A thermoelectric device includes: a sheet-like or plate-like thermoelectric conversion film including a thermoelectric conversion element formed with a material exhibiting an anomalous Nernst effect; and a catalyst portion formed with a catalyst that reacts with a fluid the catalyst portion being on the side of at least a first surface of the thermoelectric conversion film and facing a flow path of the fluid.Type: ApplicationFiled: February 17, 2022Publication date: May 2, 2024Applicant: The University of TokyoInventors: Satoru Nakatsuji, Mamoru Miyawaki, Ryota Uesugi, Hiroto Nakamura, Tomoya Higo
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Publication number: 20240147442Abstract: A terminal according to one aspect of the present disclosure includes: a receiving section that receives, in a first band, information related to a second band; and a control section that simultaneously uses a first signal in the first band and a second signal in the second band for at least one of synchronization, measurement, channel estimation, position estimation, and reference signal transmission. According to one aspect of the present disclosure, it is possible to appropriately use resources according to capability.Type: ApplicationFiled: March 4, 2021Publication date: May 2, 2024Applicant: NTT DOCOMO, INC.Inventors: Shinya Kumagai, Takuma Nakamura, Tomoya Ohara, Daisuke Kurita, Satoshi Nagata
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Publication number: 20240097441Abstract: A management system includes a plurality of resources configured to be electrically connected to an external power supply, and a management device configured to manage the resources. The management device includes a planning unit and a management unit. The planning unit is configured to determine a power balancing plan of each of the resources by using first information on a use schedule of each of the resources and second information indicating a magnitude of an environmental load in a process of generating electric power to be supplied by the external power supply. The management unit is configured to manage the resources to cause each of the resources to operate according to the power balancing plan or a modified power balancing plan in power balancing of the external power supply.Type: ApplicationFiled: August 3, 2023Publication date: March 21, 2024Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, CHUBU ELECTRIC POWER MIRAIZ CO., INC., CHUBU ELECTRIC POWER CO., INC.Inventors: Yusuke HORII, Eiko Megan UCHIDA, Masashi TANAKA, Masato EHARA, Sachio TOYORA, Tomoya TAKAHASHI, Akinori MORISHIMA, Takuji MATSUBARA, Tohru NAKAMURA, Ryou TAKAHASHI, Kenta ITO, Toshiki SUZUKI, Atsushi MIYASHITA, Takashi OCHIAI
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Publication number: 20240086174Abstract: A vehicular electronic control device installed in a vehicle capable of switching between a chargeable state and an unchargeable state performs activation acceptance for inquiring of a user whether to accept activation processing of activating updated software after completion of installation processing of writing update data in an update target node to generate the updated software, transmits during the chargeable state a switching instruction that executes the activation processing during the chargeable state to the update target node, and transmits during the chargeable state a switching setting instruction that executes the activation processing during the unchargeable state to the update target node.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Inventors: Sho NAKAMURA, Kazuhiro Uehara, Hideo Yoshimi, Tomoya Ogawa
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Publication number: 20240070237Abstract: A method for controlling an information processing apparatus having an OS, capable of appropriately executing a process related to a program for executing an administrator authority requiring process. The method comprising: when receiving an operation from a predetermined account in a predetermined OS environment, executing a first process for installing a first program regardless whether the predetermined account is an administrator account or a non-administrator account; when receiving an operation from the predetermined account in an OS environment which is not the predetermined OS environment, executing a second process for activating a third program for installing a second program regardless whether the predetermined account is the administrator account or the non-administrator account; and executing a third process for installing the second program when the third program is activated and execution of an administrator authority requiring process is permitted.Type: ApplicationFiled: August 22, 2023Publication date: February 29, 2024Inventors: TOMOYA KOBAYAKAWA, AKIRA NAKAMURA
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Patent number: 11916195Abstract: An electrolyte solution containing a compound (1) represented by the formula (1), (wherein R101 and R102 are each individually a substituent such as a C1-C7 alkyl group, and the substituent optionally contains at least one divalent to hexavalent hetero atom in a structure or optionally has a structure obtained by replacing at least one hydrogen atom by a fluorine atom or a C0-C7 functional group) and at least one compound (11) selected from compounds such as a compound represented by formula (11-1) (wherein R111 and R112 are the same as or different from each other and are each a hydrogen atom or the like, and R113 is an alkyl group free from a fluorine atom or the like):Type: GrantFiled: March 11, 2019Date of Patent: February 27, 2024Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Masakazu Kinoshita, Tomoya Hidaka, Toshiharu Shimooka, Shigeaki Yamazaki, Hisako Nakamura, Takaya Yamada, Yuuki Suzuki, Yoshiko Kuwajima, Kenzou Takahashi, Akiyoshi Yamauchi, Kotaro Hayashi
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Publication number: 20240002638Abstract: A fiber-reinforced resin composition containing a polyolefin resin; one or more resins selected from a polyamide resin and a polyester resin; a fiber; and a modified polyolefin resin, in a specific proportion, wherein the ratio ?N/?B of a melt viscosity ?A of the polyolefin resin at 250° C. and a shear rate of 120/sec to a melt viscosity ?B of the resin at 250° C. and a shear rate of 120/sec is in a range of 0.3 to 1.3. The fiber-reinforced resin composition has excellent heat distortion resistance under high load, and has an excellent balance between heat distortion resistance and tensile creep resistance while containing a compatibilizer. In addition, the fiber-reinforced resin composition having excellent impregnation properties into long glass fibers improves the interaction between the fiber and the resin composition, and contributes to the improvement of mechanical properties.Type: ApplicationFiled: November 24, 2021Publication date: January 4, 2024Applicant: MITSUI CHEMICALS, INC.Inventors: Masashi KOMATSUBARA, Kenji KOJIO, Tomoya NAKAMURA, Hirokazu TANAKA
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Patent number: 11773899Abstract: A rolling bearing includes an inner ring, an outer ring, rolling elements, and a retainer that holds the rolling elements. The retainer includes a metal portion and a sliding resin portion The metal portion has communication holes each having a plurality of openings on the surface of the metal portion, and the sliding resin portion is disposed in the communication holes.Type: GrantFiled: March 19, 2020Date of Patent: October 3, 2023Assignee: NTN CorporationInventor: Tomoya Nakamura
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Patent number: 11763418Abstract: An object of the present invention is to provide an image processing device, an image processing method, and a computer program that can reduce the toggle rate without degrading image data. The present invention provides an image processing device that processes image data comprising: a first processing unit, wherein the first processing unit is configured to receive input pixel data and output output pixel data, the input pixel data includes sequential pixel data which is pixel data having N sequential pixel data (N?3), and the output pixel data includes data in which the pixel data included in the sequential pixel data is sorted based on a similarity of the pixel data included in the sequential pixel data.Type: GrantFiled: April 12, 2019Date of Patent: September 19, 2023Assignee: EIZO CorporationInventors: Hiroki Matsuzaki, Tsubasa Ito, Tomoya Nakamura, Kenichi Kagawa
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Patent number: 11428948Abstract: A blur compensation system includes: a mirror on which light of an image from a predetermined position is incident and which reflects light of a specific wavelength such that an incidence angle and an emission angle of the light of the specific wavelength are different from each other; a mirror that is disposed at a position on which the light of an image which is reflected by the mirror is incident and reflects the light of the specific wavelength such that an incidence angle and an emission angle of the light of the specific wavelength are different from each other; and a lens that is disposed on an optical axis of the light of an image between the mirror and the mirror and changes a direction of the light of an image which is reflected by the mirror such that light of a wavelength other than the specific wavelength out of the light of an image which is reflected by the mirror is emitted in the same direction as the light of the specific wavelength from an emission position of the light of the specific waveType: GrantFiled: December 26, 2017Date of Patent: August 30, 2022Assignees: NTT DOCOMO, INC., TOKYO INSTITUTE OF TECHNOLOGYInventors: Shinji Kimura, Kazuhiko Takahashi, Yuji Aburakawa, Masahiro Yamaguchi, Tomoya Nakamura, Shunsuke Igarashi
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Publication number: 20220186776Abstract: A rolling bearing includes an inner ring, an outer ring, rolling elements, and a retainer that holds the rolling elements. The retainer includes a metal portion and a sliding resin portion The metal portion has communication holes each having a plurality of openings on the surface of the metal portion, and the sliding resin portion is disposed in the communication holes.Type: ApplicationFiled: March 19, 2020Publication date: June 16, 2022Applicant: NTN CorporationInventor: Tomoya NAKAMURA
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Publication number: 20220172317Abstract: An object of the present invention is to provide an image processing device, an image processing method, and a computer program that can reduce the toggle rate without degrading image data. The present invention provides an image processing device that processes image data comprising: a first processing unit, wherein the first processing unit is configured to receive input pixel data and output output pixel data, the input pixel data includes sequential pixel data which is pixel data having N sequential pixel data (N?3), and the output pixel data includes data in which the pixel data included in the sequential pixel data is sorted based on a similarity of the pixel data included in the sequential pixel data.Type: ApplicationFiled: April 12, 2019Publication date: June 2, 2022Applicant: EIZO CorporationInventors: Hiroki MATSUZAKI, Tsubasa ITO, Tomoya NAKAMURA, Kenichi KAGAWA
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Publication number: 20210109366Abstract: A blur compensation system includes: a mirror on which light of an image from a predetermined position is incident and which reflects light of a specific wavelength such that an incidence angle and an emission angle of the light of the specific wavelength are different from each other; a mirror that is disposed at a position on which the light of an image which is reflected by the mirror is incident and reflects the light of the specific wavelength such that an incidence angle and an emission angle of the light of the specific wavelength are different from each other; and a lens that is disposed on an optical axis of the light of an image between the mirror and the mirror and changes a direction of the light of an image which is reflected by the mirror such that light of a wavelength other than the specific wavelength out of the light of an image which is reflected by the mirror is emitted in the same direction as the light of the specific wavelength from an emission position of the light of the specific waveType: ApplicationFiled: December 26, 2017Publication date: April 15, 2021Applicants: NTT DOCOMO, INC., TOKYO INSTITUTE OF TECHNOLOGYInventors: Shinji KIMURA, Kazuhiko TAKAHASHI, Yuji ABURAKAWA, Masahiro YAMAGUCHI, Tomoya NAKAMURA, Shunsuke IGARASHI
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Patent number: 10582154Abstract: A picture presentation system 1 presents a user U with a picture where a virtual image Di is created in a space in front of the user U. The picture presentation system 1 includes a hologram mirror 10 configured to reflect a picture composed of light of a specific wavelength at an angle different from an angle of incidence and transmit light other than the light of the specific wavelength, and a screen 20 configured to display the picture toward the hologram mirror. The hologram mirror 10, being placed opposite to the user U, reflects the picture from the screen 20 in such a way that the user U can visually recognize the virtual image Di of the picture at a position on the opposite side from the user U across the hologram mirror 10 (arrow AR1).Type: GrantFiled: July 3, 2017Date of Patent: March 3, 2020Assignees: NTT DOCOMO, INC., TOKYO INSTITUTE OF TECHNOLOGYInventors: Shinji Kimura, Kazuhiko Takahashi, Yuji Aburakawa, Shunsuke Igarashi, Tomoya Nakamura, Masahiro Yamaguchi
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Publication number: 20190174093Abstract: A picture presentation system 1 presents a user U with a picture where a virtual image Di is created in a space in front of the user U. The picture presentation system 1 includes a hologram mirror 10 configured to reflect a picture composed of light of a specific wavelength at an angle different from an angle of incidence and transmit light other than the light of the specific wavelength, and a screen 20 configured to display the picture toward the hologram mirror. The hologram mirror 10, being placed opposite to the user U, reflects the picture from the screen 20 in such a way that the user U can visually recognize the virtual image Di of the picture at a position on the opposite side from the user U across the hologram mirror 10 (arrow AR1).Type: ApplicationFiled: July 3, 2017Publication date: June 6, 2019Applicants: NTT DOCOMO, INC., TOKYO INSTITUTE OF TECHNOLOGYInventors: Shinji KIMURA, Kazuhiko TAKAHASHI, Yuji ABURAKAWA, Shunsuke IGARASHI, Tomoya NAKAMURA, Masahiro YAMAGUCHI
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Patent number: 9206848Abstract: Radial passages (22) that penetrate from the inner diameter side to the outer diameter side of a retainer (8) are provided between inner wall surface portions (14) of a pocket (10) facing each other in an axial direction of the retainer and a rolling element (6) so that the radial passages (22) serve as a grease reservoir as well as a grease passage for allowing the grease adhering to the rolling element (6) to move onto an outer ring raceway surface (4a). The radial passages (22) are made up of arc-shaped spaces (18) between the rolling element (6) and the inner wall surface portions (14) of the inner wall surface of a pocket (10) and segment shaped spaces (20) between the rolling element (6) and arcuate recesses (16) at the four corners of the pocket (10).Type: GrantFiled: June 18, 2012Date of Patent: December 8, 2015Assignee: NTN CORPORATIONInventors: Yasuhito Fujikake, Tomoya Nakamura, Hiroaki Suzuki
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Publication number: 20140219596Abstract: Radial passages (22) that penetrate from the inner diameter side to the outer diameter side of a retainer (8) are provided between inner wall surface portions (14) of a pocket (10) facing each other in an axial direction of the retainer and a rolling element (6) so that the radial passages (22) serve as a grease reservoir as well as a grease passage for allowing the grease adhering to the rolling element (6) to move onto an outer ring raceway surface (4a). The radial passages (22) are made up of arc-shaped spaces (18) between the rolling element (6) and the inner wall surface portions (14) of the inner wall surface of a pocket (10) and segment shaped spaces (20) between the rolling element (6) and arcuate recesses (16) at the four corners of the pocket (10).Type: ApplicationFiled: June 18, 2012Publication date: August 7, 2014Inventors: Yasuhito Fujikake, Tomoya Nakamura, Hiroaki Suzuki
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Patent number: 8746982Abstract: A rolling bearing device includes inner races, outer races, rolling elements, a retainer, and an inner race spacer. The inner race spacer is formed of an oil reservoir member made of a sintered metal impregnated with lubricating oil, and a spacer cover fitted onto an outer periphery of the oil reservoir member. Through a centrifugal force to be applied to the oil reservoir member at the time of bearing rotation, the lubricating oil is scattered radially outward through a chamfered portion of the oil reservoir member via an oil supply passage, to thereby lubricate the interior of the bearing with oil.Type: GrantFiled: March 2, 2011Date of Patent: June 10, 2014Assignee: NTN CorporationInventors: Daichi Ito, Tomoya Nakamura, Yasuhito Fujikake
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Patent number: 8469367Abstract: A chucking device for use when an outer peripheral end part of a semi-finished product having a pillar-shaped catalyst wrapped in a mat and housed in a cylinder is spin-processed using a plurality of spinning rollers. An outer peripheral surface of the semi-finished product is chucked using a plurality of pressing pieces. Each of the pressing pieces has a contact surface for touching the cylinder of the semi-finished product, and a pair of chamfers extending radially outward from either end of the contact surface.Type: GrantFiled: July 16, 2009Date of Patent: June 25, 2013Assignee: Yutaka Giken Co., Ltd.Inventors: Akira Yamazaki, Yasushi Kageyama, Akihiro Kawamata, Tomoya Nakamura
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Publication number: 20120328225Abstract: Provided is a rolling bearing device comprising inner races (2), outer races (3), rolling elements (4), a retainer (5), and an inner race spacer (6). The inner race spacer (6) is formed of an oil reservoir member (7) made of a sintered metal impregnated with lubricating oil, and a spacer cover (8) fitted onto an outer periphery of the oil reservoir member (7). Through a centrifugal force to be applied to the oil reservoir member (7) at the time of bearing rotation, the lubricating oil is scattered radially outward through a chamfered portion (7d) of the oil reservoir member (7) via an oil supply passage (S), to thereby lubricate the interior of the bearing with oil.Type: ApplicationFiled: March 2, 2011Publication date: December 27, 2012Inventors: Daichi Ito, Tomoya Nakamura, Yasuhito Fujikake