Patents by Inventor Tomohiro Hashimoto
Tomohiro Hashimoto 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).
-
Publication number: 20240128808Abstract: A stator for a rotating electric machine includes a stator core and a stator coil. The stator core is formed of a band-shaped steel sheet that is helically bent and laminated. The stator core has slots each opening at an inner periphery of the stator core and spaced from one another in a circumferential direction. The stator coil is formed of electrical conductor segments that are inserted in the slots of the stator core and connected with one another. The band-shaped steel sheet has slits each of which is formed, at a position corresponding to one of the slots, to be open to the corresponding slot. Each of the electrical conductor segments is substantially U-shaped and has a pair of leg portions respectively inserted in corresponding two of the slots of the stator core; the corresponding two slots are circumferentially apart from each other by two or more slot-pitches.Type: ApplicationFiled: October 11, 2023Publication date: April 18, 2024Applicants: DENSO CORPORATION, DENSO PRESSTECH CO., LTD.Inventors: Keiji KONDO, Yuichi KUDOSE, Hirotaka KUROZAKI, Masaki OHIRA, Ryosuke MATSUMOTO, Shinji TAKESHITA, Takashi KURAMITSU, Tomohiro HASHIMOTO, Koji YOSHIDA, Katsuhiko GOTO
-
Publication number: 20230225327Abstract: To provide a sterilizing liquid and a method of producing the same that have no restrictions on application methods and usage and can be widely used for sterilization, a sterilizing liquid including water containing reactive oxygen species and a nanoparticle catalyst in a stationary state is produced by causing cavitation in water having a conductivity of 2000 ?S/cm or less and COD of 2000 ppm or less while causing the water to flow by a stirrer 2, and causing generation of plasma by a plasma generation mechanism 3 in which a pulse voltage is applied across electrodes 31 in the water including air bubbles mainly containing water vapor generated by the cavitation.Type: ApplicationFiled: June 2, 2021Publication date: July 20, 2023Inventors: Yoshihiro OKA, Tomohiro HASHIMOTO
-
Publication number: 20230200289Abstract: Provided is a seed germination promoting liquid and a seed germination promoting method using the same that can be widely used for applications of promoting seed germination without restrictions on approaches or targets to be applied, wherein water containing reactive oxygen species and a nanoparticle catalyst in a stationary state is used to lubricate seeds.Type: ApplicationFiled: December 1, 2021Publication date: June 29, 2023Inventors: Yoshihiro OKA, Tomohiro HASHIMOTO
-
Patent number: 11541361Abstract: In order to provide a dispersion method and a dispersion apparatus capable of mixing a material to be processed and a dispersion medium having no affinity with each other using a single apparatus without using a dispersant, there are provided a quantitative supply mechanism quantitatively supplying a material to be processed, a suction stirring mechanism primarily including a suction stirring pump in which the material to be processed and a dispersion medium are subjected to negative pressure suction by a negative pressure suction force generated by rotation of a rotating blade and the suctioned material to be processed and the dispersion medium are stirred and mixed by the rotating blade and are allowed to pass through a throttle passage to cause cavitation, and a plasma generating mechanism generating a plasma in bubbles formed due to cavitation in a mixed liquid of the material to be processed and the dispersion medium.Type: GrantFiled: July 31, 2017Date of Patent: January 3, 2023Assignees: NIHON SPINDLE MANUFACTURING CO., LTD., UNIVERSITY OF HYOGO, KABUSHIKI KAISHA DAINICHI SEISAKUSHOInventors: Keiichi Asami, Yoshihiro Oka, Yoshimi Nishimura, Tomohiro Hashimoto, Katsuhiko Yonezawa
-
Patent number: 11099497Abstract: An image forming apparatus includes a conveyance unit, an irradiation unit, an image capturing unit configured to capture a plurality of times the light radiated by the irradiation unit and reflected on the recording material as surface images, an image formation unit, and a control unit, wherein the conveyance unit accelerates or decelerates a conveyance speed of the recording material in at least a part of an image capturing period during which the image capturing unit captures the surface images the plurality of times, and wherein the control unit obtains a feature quantity from a plurality of surface images captured by the image capturing unit and controls the image forming condition based on the obtained feature quantity and a threshold value set according to the conveyance speed of the recording material in the image capturing period.Type: GrantFiled: August 22, 2019Date of Patent: August 24, 2021Assignee: Canon Kabushiki KaishaInventors: Tomohiro Hashimoto, Tsutomu Ishida, Masafumi Monde
-
Patent number: 10954196Abstract: Provided are a method for producing a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate, including reacting an acidic salt of 5-hydroxy-1H-imidazole-4-carboxamide or a hydrate thereof with a base selected from the group consisting of a phosphate and an amino acid in the presence of an acidic solvent to obtain a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate; and a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate obtained by the production method.Type: GrantFiled: April 24, 2020Date of Patent: March 23, 2021Assignee: FUJIFILM CorporationInventors: Tomohiro Hashimoto, Yuta Kobayashi, Yuichi Fukatsu
-
Patent number: 10919861Abstract: Provided are a method for producing a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate, including reacting an acidic salt of 5-hydroxy-1H-imidazole-4-carboxamide or a hydrate thereof with a base selected from the group consisting of a phosphate and an amino acid in the presence of an acidic solvent to obtain a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate; and a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate obtained by the production method.Type: GrantFiled: April 24, 2020Date of Patent: February 16, 2021Assignee: FUJIFILM CorporationInventors: Tomohiro Hashimoto, Yuta Kobayashi, Yuichi Fukatsu
-
Publication number: 20200247759Abstract: Provided are a method for producing a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate, including reacting an acidic salt of 5-hydroxy-1H-imidazole-4-carboxamide or a hydrate thereof with a base selected from the group consisting of a phosphate and an amino acid in the presence of an acidic solvent to obtain a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate; and a 5-hydroxy-1H-imidazole-4-carboxamide•¾ hydrate obtained by the production method.Type: ApplicationFiled: April 24, 2020Publication date: August 6, 2020Applicant: FUJIFILM CorporationInventors: Tomohiro HASHIMOTO, Yuta KOBAYASHI, Yuichi FUKATSU
-
Publication number: 20190377280Abstract: An image forming apparatus includes a conveyance unit, an irradiation unit, an image capturing unit configured to capture a plurality of times the light radiated by the irradiation unit and reflected on the recording material as surface images, an image formation unit, and a control unit, wherein the conveyance unit accelerates or decelerates a conveyance speed of the recording material in at least a part of an image capturing period during which the image capturing unit captures the surface images the plurality of times, and wherein the control unit obtains a feature quantity from a plurality of surface images captured by the image capturing unit and controls the image forming condition based on the obtained feature quantity and a threshold value set according to the conveyance speed of the recording material in the image capturing period.Type: ApplicationFiled: August 22, 2019Publication date: December 12, 2019Inventors: Tomohiro Hashimoto, Tsutomu Ishida, Masafumi Monde
-
Patent number: 10459388Abstract: Various embodiments include an image forming unit configured to form an image on a recording material, an illumination unit configured to emit light, an image capturing unit configured to capture light emitted by the illumination unit and reflected by the recording material as a surface image including a plurality of pixels, and a control unit configured to calculate a first feature quantity from a difference of output values of a plurality of pixels arranged in a first direction, and calculate a second feature quantity from a difference of output values of a plurality of pixels arranged in a second direction intersecting the first direction in the surface image captured by the image capturing unit, and control an image forming condition of the image forming unit based on the calculated first feature quantity and the calculated second feature quantity.Type: GrantFiled: November 17, 2016Date of Patent: October 29, 2019Assignee: Canon Kabushiki KaishaInventors: Tsutomu Ishida, Tomohiro Hashimoto, Masafumi Monde, Norio Matsui
-
Patent number: 10423110Abstract: Various embodiments include an image forming unit configured to form an image on a recording material, an illumination unit configured to emit light, an image capturing unit configured to capture light emitted by the illumination unit and reflected by the recording material as a surface image including a plurality of pixels, and a control unit configured to calculate a first feature quantity from a difference of output values of a plurality of pixels arranged in a first direction, and calculate a second feature quantity from a difference of output values of a plurality of pixels arranged in a second direction intersecting the first direction in the surface image captured by the image capturing unit, and control an image forming condition of the image forming unit based on the calculated first feature quantity and the calculated second feature quantity.Type: GrantFiled: November 17, 2016Date of Patent: September 24, 2019Assignee: Canon Kabushiki KaishaInventors: Tsutomu Ishida, Tomohiro Hashimoto, Masafumi Monde, Norio Matsui
-
Patent number: 10416590Abstract: An image forming apparatus includes a conveyance unit, an irradiation unit, an image capturing unit configured to capture a plurality of times the light radiated by the irradiation unit and reflected on the recording material as surface images, an image formation unit, and a control unit, wherein the conveyance unit accelerates or decelerates a conveyance speed of the recording material in at least a part of an image capturing period during which the image capturing unit captures the surface images the plurality of times, and wherein the control unit obtains a feature quantity from a plurality of surface images captured by the image capturing unit and controls the image forming condition based on the obtained feature quantity and a threshold value set according to the conveyance speed of the recording material in the image capturing period.Type: GrantFiled: November 23, 2016Date of Patent: September 17, 2019Assignee: Canon Kabushiki KaishaInventors: Tomohiro Hashimoto, Tsutomu Ishida, Masafumi Monde
-
Patent number: 10303101Abstract: An image forming apparatus includes an image formation unit configured to form an image on a recording material, a conveyance unit configured to convey a recording material, an irradiation unit configured to emit light onto the recording material being conveyed by the conveyance unit, an image capturing unit configured to capture the light emitted by the irradiation unit and reflected from the recording material as a surface image of the recording material, and a control unit configured to control an image forming condition of the image formation unit based on the surface image of the recording material acquired by the image capturing unit, wherein the control unit controls the image forming condition based on a plurality of surface images of the recording material having different resolutions.Type: GrantFiled: February 28, 2018Date of Patent: May 28, 2019Assignee: Canon Kabushiki KaishaInventors: Masafumi Monde, Tomohiro Hashimoto, Tsutomu Ishida
-
Patent number: 10218491Abstract: A receiving circuit includes a deserializer circuit configured to convert serial data to parallel data in accordance with an operating clock, a phase difference detection circuit configured to detect a phase difference between the operating clock and the serial data on the basis of the parallel data, a control circuit configured to determine a phase adjustment amount for shifting a phase of the operating clock by 1 bit of the serial data in accordance with a result of integration of the phase difference when a separation of the parallel data output from the deserializer circuit is not logically correct, and a phase interpolator circuit configured to cause the phase of the operating clock to shift by the 1 bit of the serial data by using the phase adjustment amount in accordance with the result of the integration of the phase difference.Type: GrantFiled: July 14, 2016Date of Patent: February 26, 2019Assignee: SOCIONEXT INC.Inventor: Tomohiro Hashimoto
-
Publication number: 20180188676Abstract: An image forming apparatus includes an image formation unit configured to form an image on a recording material, a conveyance unit configured to convey a recording material, an irradiation unit configured to emit light onto the recording material being conveyed by the conveyance unit, an image capturing unit configured to capture the light emitted by the irradiation unit and reflected from the recording material as a surface image of the recording material, and a control unit configured to control an image forming condition of the image formation unit based on the surface image of the recording material acquired by the image capturing unit, wherein the control unit controls the image forming condition based on a plurality of surface images of the recording material having different resolutions.Type: ApplicationFiled: February 28, 2018Publication date: July 5, 2018Inventors: Masafumi Monde, Tomohiro Hashimoto, Tsutomu Ishida
-
Patent number: 9939766Abstract: An image forming apparatus includes an image formation unit configured to form an image on a recording material, a conveyance unit configured to convey a recording material, an irradiation unit configured to emit light onto the recording material being conveyed by the conveyance unit, an image capturing unit configured to capture the light emitted by the irradiation unit and reflected from the recording material as a surface image of the recording material, and a control unit configured to control an image forming condition of the image formation unit based on the surface image of the recording material acquired by the image capturing unit, wherein the control unit controls the image forming condition based on a plurality of surface images of the recording material having different resolutions.Type: GrantFiled: October 25, 2016Date of Patent: April 10, 2018Assignee: Canon Kabushiki KaishaInventors: Masafumi Monde, Tomohiro Hashimoto, Tsutomu Ishida
-
Publication number: 20170341040Abstract: In order to provide a dispersion method and a dispersion apparatus capable of mixing a material to be processed and a dispersion medium having no affinity with each other using a single apparatus without using a dispersant, there are provided a quantitative supply mechanism quantitatively supplying a material to be processed, a suction stirring mechanism primarily including a suction stirring pump in which the material to be processed and a dispersion medium are subjected to negative pressure suction by a negative pressure suction force generated by rotation of a rotating blade and the suctioned material to be processed and the dispersion medium are stirred and mixed by the rotating blade and are allowed to pass through a throttle passage to cause cavitation, and a plasma generating mechanism generating a plasma in bubbles formed due to cavitation in a mixed liquid of the material to be processed and the dispersion medium.Type: ApplicationFiled: July 31, 2017Publication date: November 30, 2017Inventors: Keiichi Asami, Yoshihiro Oka, Yoshimi Nishimura, Tomohiro Hashimoto, Katsuhiko Yonezawa
-
Publication number: 20170153566Abstract: An image forming apparatus includes a conveyance unit, an irradiation unit, an image capturing unit configured to capture a plurality of times the light radiated by the irradiation unit and reflected on the recording material as surface images, an image formation unit, and a control unit, wherein the conveyance unit accelerates or decelerates a conveyance speed of the recording material in at least a part of an image capturing period during which the image capturing unit captures the surface images the plurality of times, and wherein the control unit obtains a feature quantity from a plurality of surface images captured by the image capturing unit and controls the image forming condition based on the obtained feature quantity and a threshold value set according to the conveyance speed of the recording material in the image capturing period.Type: ApplicationFiled: November 23, 2016Publication date: June 1, 2017Inventors: Tomohiro Hashimoto, Tsutomu Ishida, Masafumi Monde
-
Publication number: 20170146939Abstract: Various embodiments include an image forming unit configured to form an image on a recording material, an illumination unit configured to emit light, an image capturing unit configured to capture light emitted by the illumination unit and reflected by the recording material as a surface image including a plurality of pixels, and a control unit configured to calculate a first feature quantity from a difference of output values of a plurality of pixels arranged in a first direction, and calculate a second feature quantity from a difference of output values of a plurality of pixels arranged in a second direction intersecting the first direction in the surface image captured by the image capturing unit, and control an image forming condition of the image forming unit based on the calculated first feature quantity and the calculated second feature quantity.Type: ApplicationFiled: November 17, 2016Publication date: May 25, 2017Inventors: Tsutomu Ishida, Tomohiro Hashimoto, Masafumi Monde, Norio Matsui
-
Publication number: 20170123359Abstract: An image forming apparatus includes an image formation unit configured to form an image on a recording material, a conveyance unit configured to convey a recording material, an irradiation unit configured to emit light onto the recording material being conveyed by the conveyance unit, an image capturing unit configured to capture the light emitted by the irradiation unit and reflected from the recording material as a surface image of the recording material, and a control unit configured to control an image forming condition of the image formation unit based on the surface image of the recording material acquired by the image capturing unit, wherein the control unit controls the image forming condition based on a plurality of surface images of the recording material having different resolutions.Type: ApplicationFiled: October 25, 2016Publication date: May 4, 2017Inventors: Masafumi Monde, Tomohiro Hashimoto, Tsutomu Ishida