Patents by Inventor Takeshi Satoh
Takeshi Satoh 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: 11964664Abstract: A driving assistance method of assisting driving of a vehicle, includes, by a computer, acquiring biological information of a driver who is driving the vehicle, acquiring environment information of the driver, acquiring operation information of the driver, generating biological index data from the biological information, generating integrated information by aligning and combining time series of the biological index data, the environment information, and the operation information, calculating accident risk information after a predetermined time, by inputting the integrated information to an accident risk prediction model set in advance, and calculating factor information of the accident risk information by inputting the accident risk information, the integrated information, and accident risk judge information set in advance to a factor calculation model set in advance.Type: GrantFiled: December 22, 2022Date of Patent: April 23, 2024Assignee: Logisteed, Ltd.Inventors: Nao Ito, Takeshi Tanaka, Shunsuke Minusa, Hiroyuki Kuriyama, Kiminori Satoh
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Publication number: 20240116729Abstract: A paper feeding device includes: a bearing base to which a spool inserted into a paper roll, around which a paper is wound, is detachably attachable; a support including: a leading-end detection sensor to detect a leading end of the paper on the paper roll and output a sensor signal; and a roller disposed at a position in the support different from the leading-end detection sensor in a circumferential direction of the paper roll, to cause the leading-end detection sensor and the roller to contact a surface of the paper roll attached to the bearing base; and to cause the leading-end detection sensor and the roller to be directed toward an axial center of the spool; and a motor to rotate the spool in a feeding direction to feed the paper and in a reverse direction opposite to the feeding direction.Type: ApplicationFiled: September 29, 2023Publication date: April 11, 2024Applicant: Ricoh Company, Ltd.Inventors: Takeshi IWASAKI, Daiki SATOH, Katsumi OKADA
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Patent number: 11956933Abstract: No consideration is given to heat transferred from a semiconductor module to a capacitor via a bus bar module. The heat generated by a semiconductor module (1) is transferred to a bus bar module (3) via a DC terminal (1A) of the semiconductor module (1). As illustrated in FIG. 4(B), the heat transferred to the bus bar module 3 is then transferred to the pressing member 5 via the annular conductor 8 and the bolt 5A. Since the pressing member 5 is in close contact with the second cooler 2B, the heat transferred to the pressing member 5 is cooled by the second cooler 2B. On the other hand, the heat transferred to the convex portion 6A of the housing 6 is transferred to the first cooler 2A via the housing 6 and cooled. As a result, in the configuration in which a capacitor (4) is connected to the semiconductor module (1) via the bus bar module (3), the heat transferred from the semiconductor module (1) to the capacitor (4) can be suppressed.Type: GrantFiled: July 31, 2020Date of Patent: April 9, 2024Assignee: Hitachi Astemo, Ltd.Inventors: Takashi Hirao, Takeshi Tokuyama, Noriyuki Maekawa, Akira Matsushita, Toshiya Satoh
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Patent number: 11213852Abstract: Provided is a photocatalyst layer that improves the photocatalytic performance while suppressing detachment of photocatalyst particles. The photocatalyst layer has a front surface and a rear surface on the opposite side of the front surface. The photocatalyst layer includes photocatalyst particles and a binder. The photocatalyst layer has a first region containing the photocatalyst particles and a second region containing the binder and not containing the photocatalyst particles. The photocatalyst particles include tungsten oxide particles. The photocatalyst particles have contact points being in contact with the rear surface. The ratio of the thickness of the second region to the number-average secondary particle diameter of the photocatalyst particles is 0.20 or more and 0.80 or less.Type: GrantFiled: April 2, 2019Date of Patent: January 4, 2022Assignee: SHARP KABUSHIKI KAISHAInventors: Takeshi Satoh, Yoshitaka Kawase
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Publication number: 20210277253Abstract: The present invention provides a photocatalytic coating material that can be stored for an extended period of time without allowing proliferation of, for example, bacteria and fungi. The photocatalytic coating material in accordance with the present invention contains: a dispersion medium containing water; photocatalytic fine particles dispersed in the dispersion medium; and silver ions, a concentration of the silver ions of the photocatalytic coating material is 0.6 ppm or more.Type: ApplicationFiled: February 26, 2021Publication date: September 9, 2021Inventors: TAKESHI SATOH, YOSHITAKA KAWASE, TOMOYA TSUTSUMINO
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Publication number: 20200360553Abstract: The present invention provides an aerosol composition filled in an aerosol spray can and including at least a spray liquid containing water and a functional fine particle, and a propellant containing dimethylether. A volume ratio G/L of a volume L of the spray liquid and a volume G of the propellant in the spray can is 0.9 to 1.5.Type: ApplicationFiled: April 1, 2020Publication date: November 19, 2020Inventors: TAKESHI SATOH, YOSHITAKA KAWASE, TOMOYA TSUTSUMINO
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Publication number: 20200298344Abstract: A laser processing apparatus includes: a laser oscillator configured to oscillate a laser pulse; a first laser deflection unit configured to deflect the laser pulse emitted from the laser oscillator in a two-dimensional direction; a second laser deflection unit having a slower operation speed and configured to deflect the laser pulse emitted from the first laser deflection unit in a two-dimensional direction on a same plane; a laser oscillation control unit configured to control the laser oscillator; and first and second laser deflection control units respectively configured to control operations of the first and second laser deflection units. The first laser deflection control unit controls the first laser deflection unit to successively irradiate the laser pulse to multiple sites along a predetermined track in each of the processing positions in turn, and to change energy of the laser pulse emitted therefrom in a middle of repeated irradiation.Type: ApplicationFiled: January 28, 2020Publication date: September 24, 2020Inventors: Atsushi SAKAMOTO, Masaru FUTAANA, Takeshi SATOH, Yusuke TAKEGAWA
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Publication number: 20190329288Abstract: Provided is a photocatalyst layer that improves the photocatalytic performance while suppressing detachment of photocatalyst particles. The photocatalyst layer has a front surface and a rear surface on the opposite side of the front surface. The photocatalyst layer includes photocatalyst particles and a binder. The photocatalyst layer has a first region containing the photocatalyst particles and a second region containing the binder and not containing the photocatalyst particles. The photocatalyst particles include tungsten oxide particles. The photocatalyst particles have contact points being in contact with the rear surface. The ratio of the thickness of the second region to the number-average secondary particle diameter of the photocatalyst particles is 0.20 or more and 0.80 or less.Type: ApplicationFiled: April 2, 2019Publication date: October 31, 2019Inventors: TAKESHI SATOH, YOSHITAKA KAWASE
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Patent number: 10457606Abstract: A composite sintered body includes a diamond phase and a non-diamond carbon phase. A non-diamond carbon phase occupancy rate is higher than 0% and not higher than 30%. The non-diamond carbon phase occupancy rate is a percentage of an area of the non-diamond carbon phase to a total area of one arbitrarily specified cross section of the composite sintered body. As a result, there is provided a high wear-resistant, high local wear-resistant and high chipping-resistant diamond-containing composite sintered body suitably used as a material for a wear-resistant tool, a cutting tool and the like.Type: GrantFiled: March 16, 2015Date of Patent: October 29, 2019Assignee: Sumitomo Electric Industries, Ltd.Inventors: Takeshi Satoh, Hitoshi Sumiya
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Patent number: 10446870Abstract: A pressure release mechanism for a battery pack is constituted by a circular opening section and a gap adjustment plate. The gap adjustment plate is fixed to a wall through a pair of fixtures mutually opposed against each other via the opening section. When gas is generated due to an internal short-circuiting of any one or more of cells or so forth, the battery pack performs an elastic deformation trying to expand by itself. A gap is developed in association with a bending deformation of a wall surrounding the opening section in a direction orthogonal to the pair of fixtures. A high pressure gas in an inside of the pack casing is discharged externally via the gap.Type: GrantFiled: October 5, 2015Date of Patent: October 15, 2019Assignee: Nissan Motor Co., Ltd.Inventor: Takeshi Satoh
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Publication number: 20180261872Abstract: A pressure release mechanism for a battery pack is constituted by a circular opening section and a gap adjustment plate. The gap adjustment plate is fixed to a wall through a pair of fixtures mutually opposed against each other via the opening section. When gas is generated due to an internal short-circuiting of any one or more of cells or so forth, the battery pack performs an elastic deformation trying to expand by itself. A gap is developed in association with a bending deformation of a wall surrounding the opening section in a direction orthogonal to the pair of fixtures.Type: ApplicationFiled: October 5, 2015Publication date: September 13, 2018Inventor: Takeshi Satoh
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Patent number: 9950960Abstract: A composite sintered body includes a first phase and a second phase. The first phase is a diamond phase, and the second phase is a phase formed of one or more types of elements or compounds or both thereof and applying strain to the first phase. A contained amount of the second phase is larger than 0 ppm and not larger than 1000 ppm. As a result, there is provided a high wear-resistant, high local wear-resistant, and high chipping-resistant diamond-containing composite sintered body.Type: GrantFiled: March 16, 2015Date of Patent: April 24, 2018Assignee: Sumitomo Electric Industries, Ltd.Inventors: Takeshi Satoh, Hitoshi Sumiya
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Publication number: 20170352077Abstract: An information collection system comprises a mobile terminal used by a potential customer in conjunction with trying on or testing items for sale, a mobile terminal used by salesperson assisting the customer, and a server capable of exchanging data with the mobile terminal. The server includes a storage unit to store a place ID and a user ID in association with each other and an item identification specified by a merchandise specification unit of the customer terminal in association with the place ID and the user ID. In addition, the server includes a second storage unit to store a place ID and a salesperson ID that is received from the salesperson terminal.Type: ApplicationFiled: May 31, 2017Publication date: December 7, 2017Inventors: Masanori SANBE, Morito Natsume, Takeshi Satoh, Chiaki Yukawa
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Publication number: 20170050886Abstract: A composite sintered body includes a diamond phase and a non-diamond carbon phase. A non-diamond carbon phase occupancy rate is higher than 0% and not higher than 30%. The non-diamond carbon phase occupancy rate is a percentage of an area of the non-diamond carbon phase to a total area of one arbitrarily specified cross section of the composite sintered body. As a result, there is provided a high wear-resistant, high local wear-resistant and high chipping-resistant diamond-containing composite sintered body suitably used as a material for a wear-resistant tool, a cutting tool and the like.Type: ApplicationFiled: March 16, 2015Publication date: February 23, 2017Inventors: Takeshi Satoh, Hitoshi Sumiya
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Publication number: 20170008807Abstract: A composite sintered body includes a first phase and a second phase. The first phase is a diamond phase, and the second phase is a phase formed of one or more types of elements or compounds or both thereof and applying strain to the first phase. A contained amount of the second phase is larger than 0 ppm and not larger than 1000 ppm. As a result, there is provided a high wear-resistant, high local wear-resistant, and high chipping-resistant diamond-containing composite sintered body.Type: ApplicationFiled: March 16, 2015Publication date: January 12, 2017Inventors: Takeshi Satoh, Hitoshi Sumiya
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Patent number: 9514906Abstract: A temperature switch performs switching according to temperature of a heater. The temperature switch includes a bimetal that is deformed when the temperature of the heater reaches set temperature, a switch mechanism that is opened and closed by deformation of the bimetal, and a housing member that houses the bimetal and the switch mechanism, and that is able to conduct heat to the bimetal. The heater includes a pair of heat generation units that is adjacent to each other. The housing member includes a contact portion that is formed to project and that is inserted between the pair of heat generation units.Type: GrantFiled: July 24, 2013Date of Patent: December 6, 2016Assignee: CALSONIC KANSEI CORPORATIONInventors: Daiju Suzuki, Naohisa Kamiyama, Hiroki Yoshioka, Atsushi Kawashima, Takeshi Satoh, Takeshi Ogasawara
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Patent number: 9328940Abstract: A vehicle safety device installed in a hybrid electric vehicle or an electric vehicle is provided to be capable of interrupting a current supplied from a power supply to a load via a supply line. The vehicle safety device includes first interrupting mechanism adapted to set the supply line in an interrupted condition when a temperature of the load reaches a first set temperature and second interrupting mechanism adapted to set the supply line in the interrupted condition such that the supply line cannot be returned to an energized condition when the temperature of the load reaches a second set temperature that is higher than the first set temperature.Type: GrantFiled: April 29, 2015Date of Patent: May 3, 2016Assignee: CALSONIC KANSEI CORPORATIONInventors: Takeshi Satoh, Takeshi Ogasawara, Naohisa Kamiyama, Hiroki Yoshioka
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Publication number: 20150247650Abstract: A vehicle safety device installed in a hybrid electric vehicle or an electric vehicle is provided to be capable of interrupting a current supplied from a power supply to a load via a supply line. The vehicle safety device includes first interrupting mechanism adapted to set the supply line in an interrupted condition when a temperature of the load reaches a first set temperature and second interrupting mechanism adapted to set the supply line in the interrupted condition such that the supply line cannot be returned to an energized condition when the temperature of the load reaches a second set temperature that is higher than the first set temperature.Type: ApplicationFiled: April 29, 2015Publication date: September 3, 2015Applicant: CALSONIC KANSEI CORPORATIONInventors: Takeshi SATOH, Takeshi OGASAWARA, Naohisa KAMIYAMA, Hiroki YOSHIOKA
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Publication number: 20150221466Abstract: A temperature switch performs switching according to temperature of a heater. The temperature switch includes a bimetal that is deformed when the temperature of the heater reaches set temperature, a switch mechanism that is opened and closed by deformation of the bimetal, and a housing member that houses the bimetal and the switch mechanism, and that is able to conduct heat to the bimetal. The heater includes a pair of heat generation units that is adjacent to each other. The housing member includes a contact portion that is formed to project and that is inserted between the pair of heat generation units.Type: ApplicationFiled: July 24, 2013Publication date: August 6, 2015Applicant: CALSONIC KANSEI CORPORATIONInventors: Daiju Suzuki, Naohisa Kamiyama, Hiroki Yoshioka, Atsushi Kawashima, Takeshi Satoh, Takeshi Ogasawara
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Patent number: 9040217Abstract: The present invention provides a carrier for a two-component electrophotographic developer, comprising a core particle and a thermoset silicone resin layer coated thereon, wherein said layer comprises a charge control agent and is formed by heat-treatment at a temperature below the melting point of said charge control agent.Type: GrantFiled: February 26, 2009Date of Patent: May 26, 2015Assignee: SHARP KABUSHIKI KAISHAInventors: Kazuki Takatsuka, Tatsuo Imafuku, Takahiro Bito, Takeshi Satoh, Masaki Ueji