Patents by Inventor Atsushi Sakamoto
Atsushi Sakamoto 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: 11024109Abstract: A valuable medium processing apparatus that includes a mounting section which is set to either a first state in which a storage unit that stores a valuable medium is not mounted or a second state in which the storage unit is mounted, and a control section that performs, based on selection of the mounting section, a switching process between the first state and the second state of the selected mounting section.Type: GrantFiled: March 23, 2020Date of Patent: June 1, 2021Assignee: Glory Ltd.Inventors: Shigeo Mutou, Ryuji Kataoka, Atsushi Sakamoto, Mitsushi Nagao
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Publication number: 20210130615Abstract: The present invention relates to a thermally conductive polysiloxane composition that provides a cured product having excellent tackiness and flexibility in which the composition contains (A) a thermally conductive filler, (B) a siloxane compound having an alkoxysilyl group and a linear siloxane structure, (C) a polyorganosiloxane having at least two alkenyl groups bonded to silicon atoms per molecule, (D1) a linear polyorganohydrogensiloxane represented by the general formula (4), (D2) a polyorganohydrogensiloxane having per molecule at least three units represented by the general formula (5), and (E) a platinum catalyst.Type: ApplicationFiled: January 25, 2018Publication date: May 6, 2021Applicant: MOMENTIVE PERFORMANCE MATERIALS JAPAN LLCInventors: Daigo HIRAKAWA, Masanori TAKANASHI, Atsushi SAKAMOTO
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Patent number: 10935425Abstract: A spectroscopic detector includes a lamp house, a sample cell, an optical sensor, a heater, a cooling fan, a temperature sensor, and a control device. The heater heats the lamp house while being directly or indirectly in contact with the lamp house containing a light source. The cooling fan is for cooling the lamp house. The temperature sensor is for detecting a temperature of the lamp house. The control device is configured to control operations of the light source, the heater, and the cooling fan. The control device includes a temperature control part configured to maintain a temperature of the lamp house while the light source is lit at a set temperature by controlling at least output of the heater based on a detection signal of the temperature sensor.Type: GrantFiled: July 18, 2017Date of Patent: March 2, 2021Assignee: Shimadzu CorporationInventors: Masato Watanabe, Takuya Yonekura, Hiroyuki Togo, Shinji Tsuji, Yugo Ishihara, Atsushi Sakamoto
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Patent number: 10902692Abstract: A valuable medium processing apparatus that stores a valuable medium in a storage bag, the valuable medium processing apparatus having: a mounting sections, the storage bag being mounted on the mounting sections; an acquisition section that acquires recognition information attached to the storage bag, and mounting information of the mounting section to which the storage bag has been mounted; and an association section that associates the recognition information with the mounting information, the recognition information and the mounting information being acquired by the acquisition section.Type: GrantFiled: March 29, 2019Date of Patent: January 26, 2021Assignee: GLORY, LTD.Inventors: Kouichi Nabeyama, Koichi Nishida, Tomohiro Yokoo, Atsushi Sakamoto
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Patent number: 10857784Abstract: Reaction liquid application S1 to an ink receiving medium, formation of a first image by ink application S2, liquid absorption S3 from the first image by a porous body of a liquid absorbing member, cleaning S4 of the porous body, and liquid collection S5 from the porous body are repeated in an inkjet printing method. When the porous body comes into contact with the first image, first chemical species in the reaction liquid contributing to increasing the ink viscosity is contained, on the ink receiving medium and in the porous body, at a higher level in terms of molar equivalent per unit area than second chemical species in the ink also contributing to increasing the ink viscosity. In the liquid collection S5, the liquid is collected so that the liquid remains in the porous body on the side to be brought into contact with the first image.Type: GrantFiled: June 28, 2018Date of Patent: December 8, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Yoshiyuki Honda, Atsushi Sakamoto, Satoshi Masuda, Toru Yamane, Kyosuke Deguchi, Ryosuke Hirokawa, Toru Ohnishi, Akihiro Mouri, Noboru Toyama
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Publication number: 20200312077Abstract: A valuable medium processing apparatus that includes a mounting section which is set to either a first state in which a storage unit that stores a valuable medium is not mounted or a second state in which the storage unit is mounted, and a control section that performs, based on selection of the mounting section, a switching process between the first state and the second state of the selected mounting section.Type: ApplicationFiled: March 23, 2020Publication date: October 1, 2020Inventors: Shigeo MUTOU, Ryuji KATAOKA, Atsushi SAKAMOTO, Mitsushi NAGAO
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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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Patent number: 10730285Abstract: On a conveyance path of a liquid absorbing member including a porous body, a liquid absorbing unit 2 that absorbs a first liquid from a first image, a recovery liquid applying unit 3 that applies a recovery liquid to the porous body absorbing the liquid and a liquid collecting unit 4 that collects a liquid component absorbed by the porous body are arranged in this order, and a cleaning unit 5 that brings a cleaning member into contact with the conveyance path of the porous body is disposed at least between the liquid absorbing unit and the recovery liquid applying unit or between the liquid collecting unit and the liquid absorbing unit.Type: GrantFiled: July 3, 2018Date of Patent: August 4, 2020Assignee: Canon Kabushiki KaishaInventors: Atsushi Sakamoto, Satoshi Masuda, Yoshiyuki Honda, Toru Yamane, Kyosuke Deguchi, Ryosuke Hirokawa, Toru Ohnishi, Akihiro Mouri, Noboru Toyama, Toshimori Miyakoshi, Hiroaki Motooka, Ryohei Goto
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Publication number: 20200199451Abstract: Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, a large elastic constant and large negative dielectric anisotropy, or having a suitable balance regarding at least two of the characteristics; and an AM device including the composition. The liquid crystal composition contains a specific compound having small viscosity and negative dielectric anisotropy as a first component, and a specific compound having negative dielectric anisotropy as a second component, and may contain a specific compound having high maximum temperature or small viscosity as a third component, or a specific compound having a polymerizable group as a first additive.Type: ApplicationFiled: August 9, 2018Publication date: June 25, 2020Applicants: JNC CORPORATION, JNC PETROCHEMICAL CORPORATIONInventors: Atsushi SAKAMOTO, Masayuki SAITO
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Publication number: 20200157350Abstract: A thermally conductive polysiloxane composition comprising: (A) a thermally conductive filler; (B) a polyorganosiloxane resin having a curable functional group in the polysiloxane molecule, the polyorganosiloxane resin comprising at least one polysiloxane (b1) having one curable functional group in the molecule thereof; (C) a siloxane compound having an alkoxysilyl group and a linear siloxane structure; (D) a hydrogenpolyorganosiloxane; and (E) a platinum catalyst, wherein the content of the polysiloxane (b1) having one curable functional group in the molecule thereof in the polyorganosiloxane resin (B) is more than 80% by mass.Type: ApplicationFiled: May 31, 2018Publication date: May 21, 2020Applicant: MOMENTIVE PERFORMANCE MATERIALS JAPAN LLCInventors: Atsushi SAKAMOTO, Isao IIDA
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Publication number: 20200140736Abstract: The present invention relates to a thermally conductive polysiloxane composition comprising: (A) a thermally conductive filler, (B) a siloxane compound having a specified structure; (C) an alkoxysilane compound having a specified structure; (D) a polyorganosiloxane containing at least one aliphatic unsaturated group per molecule; (E) a polyorganohydrogensiloxane having two or more hydrogen atoms bonded to silicon atoms per molecule; and (F) a platinum-based catalyst.Type: ApplicationFiled: May 31, 2018Publication date: May 7, 2020Applicant: MOMENTIVE PERFORMANCE MATERIALS JAPAN LLCInventors: Kenji TAKENAKA, Atsushi SAKAMOTO
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Publication number: 20200116566Abstract: A spectroscopic detector includes a lamp house, a sample cell, an optical sensor, a heater, a cooling fan, a temperature sensor, and a control device. The heater heats the lamp house while being directly or indirectly in contact with the lamp house containing a light source. The cooling fan is for cooling the lamp house. The temperature sensor is for detecting a temperature of the lamp house. The control device is configured to control operations of the light source, the heater, and the cooling fan. The control device includes a temperature control part configured to maintain a temperature of the lamp house while the light source is lit at a set temperature by controlling at least output of the heater based on a detection signal of the temperature sensor.Type: ApplicationFiled: July 18, 2017Publication date: April 16, 2020Inventors: Masato WATANABE, Takuya YONEKURA, Hiroyuki TOGO, Shinji TSUJI, Yugo ISHIHARA, Atsushi SAKAMOTO
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Patent number: 10611140Abstract: A printing apparatus according to an embodiment of this invention brings, out of a cleaning unit that cleans a transfer member in contact with a transfer member and an application unit that applies a reactive liquid with ink to the transfer member, the cleaning unit into contact with the transfer member to clean the transfer member by the cleaning unit at the start of the printing operation. Alternatively, out of the application unit and an absorbing unit that absorbs a liquid component from the reactive liquid applied by the application unit in contact with the transfer member, the printing apparatus brings the application unit into contact with the transfer member to apply the reactive liquid by the application unit.Type: GrantFiled: June 22, 2018Date of Patent: April 7, 2020Assignee: Canon Kabushiki KaishaInventors: Toshiki Takeuchi, Masahiro Sugimoto, Ippei Tsushima, Kohei Fukui, Masato Izumi, Ryosuke Sato, Kenji Sugiyama, Kengo Nieda, Kota Uchida, Yuichiro Yanagi, Yusuke Nakaya, Atsushi Sakamoto, Susumu Hirosawa, Takeshi Murase, Futoshi Hirose
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Publication number: 20200101620Abstract: To provide a control device and a control method enabled to more simply execute initialization of a force sensor included in a legged walking robot. Provided is a control device including: a leg control unit that controls at least one or more legs of a legged walking robot including a plurality of legs, and stores a force sensor provided in each of the legs in a predetermined space in which the force sensor provided in each of the legs is in a non-contact state; and an initialization execution unit that performs initialization of the force sensor provided in each of the legs.Type: ApplicationFiled: February 8, 2018Publication date: April 2, 2020Inventors: ATSUSHI SAKAMOTO, YASUNORI KAWANAMI, MASAYA KINOSHITA
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Patent number: 10603898Abstract: The method includes in order: forming an intermediate image by applying the aqueous ink to a transfer body; transferring the intermediate image by bringing the intermediate image into contact with the recording medium; and cleaning the transfer body by applying an aqueous cleaning liquid to the transfer body, and if necessary, further includes applying an aqueous reaction liquid containing a reactant which reacts with the aqueous ink to the transfer body, wherein at least one of the aqueous ink and the reaction liquid contains a resin particle (however, when not including the applying of the reaction liquid, the aqueous ink contains the resin particle), and the cleaning liquid contains a first water-soluble organic solvent having an SP value [unit: (J/cm3)1/2] of 17.0 or more to 29.0 or less.Type: GrantFiled: July 12, 2018Date of Patent: March 31, 2020Assignee: Canon Kabushiki KaishaInventors: Takashi Imai, Futoshi Hirose, Susumu Hirosawa, Atsushi Sakamoto
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Patent number: 10597583Abstract: Shown are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, low viscosity, suitable optical anisotropy and large negative dielectric anisotropy, or having a suitable balance regarding at least two of the characteristics, and an AM device including the composition. The liquid crystal composition contains a specific compound having large negative dielectric anisotropy as a first component, and a specific compound having low viscosity as a second component, and may contain a specific compound having negative dielectric anisotropy as a third component, a specific compound having high maximum temperature or low viscosity as a fourth component, or a specific compound having a polymerizable group as an additive.Type: GrantFiled: February 21, 2018Date of Patent: March 24, 2020Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATIONInventors: Atsushi Sakamoto, Masayuki Saito
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Patent number: 10569580Abstract: An ink jet recording apparatus including: an image forming unit that forms a first image containing a first liquid and a coloring material on a transfer body; and a liquid absorbing device including a liquid absorbing member having a porous body coming in contact with the first image to at least partially absorb the first liquid from the first image, and a cleaning member coming in contact with the porous body to clean the porous body wherein surface free energy Y1 of the transfer body, surface free energy Y2 of the porous body, surface free energy Y3 of the cleaning member, and a dispersion force component Yd of surface free energy of the first image satisfy the following Equation (1): |Yd,?Y3|<|Yd,?Y1|<|Yd,?Y2|??(1).Type: GrantFiled: August 10, 2018Date of Patent: February 25, 2020Assignee: Canon Kabushiki KaishaInventors: Kyosuke Deguchi, Toru Yamane, Atsushi Sakamoto, Satoshi Masuda, Yoshiyuki Honda, Ryosuke Hirokawa, Akihiro Mouri, Toru Ohnishi, Noboru Toyama
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Patent number: 10556448Abstract: When a porous body is repeatedly used to perform treatment of absorbing and removing an aqueous liquid component on an image which is formed using a reaction liquid and an ink and contains the aqueous liquid component and a coloring material, recovery treatment for applying a recovery liquid to the porous body is performed, the recovery liquid having a viscosity lower than a viscosity of the reaction liquid and the ink.Type: GrantFiled: July 3, 2018Date of Patent: February 11, 2020Assignee: Canon Kabushiki KaishaInventors: Toru Ohnishi, Toru Yamane, Kyosuke Deguchi, Ryosuke Hirokawa, Akihiro Mouri, Noboru Toyama, Atsushi Sakamoto, Susumu Hirosawa, Toshimori Miyakoshi, Hiroaki Motooka, Ryohei Goto
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Patent number: 10549528Abstract: According to an embodiment of this invention, a printing apparatus capable of cleaning a transfer member continuously while downsizing the apparatus and a cleaning method of the same are provided. The printing apparatus includes a cleaning roller configured to apply a cleaning liquid to the transfer member while rotating in contact with the transfer member, a liquid tank configured to reserve the cleaning liquid so that a part of the cleaning roller is immersed in the cleaning liquid, and a removal unit configured to remove a blot by contacting the surface of the cleaning roller which rotates in the liquid tank.Type: GrantFiled: July 9, 2018Date of Patent: February 4, 2020Assignee: Canon Kabushiki KaishaInventors: Kenji Sugiyama, Toshiki Takeuchi, Masato Izumi, Kengo Nieda, Ippei Tsushima, Atsushi Sakamoto, Futoshi Hirose, Susumu Hirosawa
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Patent number: 10543679Abstract: A liquid holding amount of a porous body of a liquid absorbing member for removing at least a portion of an aqueous liquid component from an image obtained by ink jet printing is controlled so as to reduce damage to the porous body while maintaining performance of removing attached matters from the porous body by using a cleaning member which abuts on the porous body and has an adhesive force.Type: GrantFiled: July 23, 2018Date of Patent: January 28, 2020Assignee: Canon Kabushiki KaishaInventors: Satoshi Masuda, Toru Yamane, Kyosuke Deguchi, Ryosuke Hirokawa, Toru Ohnishi, Akihiro Mouri, Noboru Toyama, Atsushi Sakamoto, Yoshiyuki Honda, Taku Higashiyama, Susumu Hirosawa