Patents by Inventor Kengo Yamaguchi
Kengo Yamaguchi 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: 20240123744Abstract: A tape cassette that includes a box-shaped cassette case whose outline being defined by a bottom wall, a top wall, and a side wall and including a plurality of corner portions, at least one tape contained within a tape containment area defined within the outline, a pair of cavities extending from the bottom wall and being provided between the tape containment area and the outline at opposite ends of a diagonal line connecting one of the corner portions to another of the corner portions, and a side face indicator portion provided in the side wall, indicating a type of the tape, and including a plurality of indicator portions disposed in a pattern in accordance with the type of the tape, each of the indicator portions being one of a switch hole and a surface portion.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Inventors: Koshiro YAMAGUCHI, Tsutomu KATO, Masato KATO, Yasuhiro IRIYAMA, Yasuhiro SHIBATA, Teruo IMAMAKI, Akira SAGO, Tsuyoshi NAGAE, Takashi HORIUCHI, Tomohiko SUGINO, Kengo NODA
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Patent number: 11945217Abstract: A tape cassette that includes a box-shaped cassette case whose outline being defined by a bottom wall, a top wall, and a side wall and including a plurality of corner portions, at least one tape contained within a tape containment area defined within the outline, a pair of cavities extending from the bottom wall and being provided between the tape containment area and the outline at opposite ends of a diagonal line connecting one of the corner portions to another of the corner portions, and a side face indicator portion provided in the side wall, indicating a type of the tape, and including a plurality of indicator portions disposed in a pattern in accordance with the type of the tape, each of the indicator portions being one of a switch hole and a surface portion.Type: GrantFiled: January 7, 2022Date of Patent: April 2, 2024Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Koshiro Yamaguchi, Tsutomu Kato, Masato Kato, Yasuhiro Iriyama, Yasuhiro Shibata, Teruo Imamaki, Akira Sago, Tsuyoshi Nagae, Takashi Horiuchi, Tomohiko Sugino, Kengo Noda
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Patent number: 11390050Abstract: A sheet drying device and method, and a box making machine, wherein provided are: a heating lamp (111) that is disposed facing a printing face of a cardboard sheet (S); a voltage adjusting unit (122) that adjusts the voltage of electrical power supplied to the heating lamp (111); a voltage setting unit (121) that sets the working voltage of the heating lamp (111) by increasing or decreasing a reference voltage according to the thickness of a water-based paint on the cardboard sheet (S), where the reference voltage is a voltage that is less than the rated voltage of the heating lamp (111) by a preset prescribed value; and a controlling device (101) that changes the voltage of the heating lamp (111) to the working voltage set by the voltage setting unit (121) using the voltage adjusting unit (122).Type: GrantFiled: December 25, 2017Date of Patent: July 19, 2022Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.Inventors: Shoichi Aoki, Kengo Yamaguchi, Osamu Yamamoto, Kazuya Sugimoto
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Publication number: 20210046678Abstract: A pressure head is provided facing a magnetic field coil via the composite material. The magnetic field coil is provided on one side of the composite material, and the pressure head is provided on another side of the composite material. The pressure head includes a pressure head body and a high thermal conductive material layer. The pressure head body is formed of a material transparent to a magnetic field applied by the magnetic field coil.Type: ApplicationFiled: December 10, 2018Publication date: February 18, 2021Inventors: Nobuyuki KAMIHARA, Kengo YAMAGUCHI, Kiyoka TAKAGI, Toshio ABE, Mikio MURAOKA
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Patent number: 10616989Abstract: A plasma generation apparatus, and a plasma thruster configured to use the plasma generation apparatus are disclosed. The plasma generation apparatus includes a discharge vessel, a light-emitting monitor, a probe measuring instrument, a control device, and an optical axis driving unit. The discharge vessel is configured to ionize gas which is introduced to an inside thereof so as to generate plasma. The light-emitting monitor is configured to measure electron density of the plasma by emission spectra of the plasma. The probe measuring instrument is configured to measure the electron density of the plasma by a probe in the discharge vessel.Type: GrantFiled: April 10, 2015Date of Patent: April 7, 2020Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Tatsufumi Aoi, Kengo Yamaguchi, Ryuichi Matsuda, Akio Ikeda, Hirofumi Shimizu, Takuya Yamazaki, Tatsuya Kimura
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Patent number: 10589424Abstract: A robot control device calculates an evaluation value, based on a partial point cloud included in a plurality of areas corresponding to a gripping unit of a robot for gripping a target object, of a three-dimensional point cloud representing a three-dimensional shape of a surface of the target object. The robot control device calculates a position and an attitude of the gripping unit taken when the gripping unit is made to grip the target object, based on the calculated evaluation value. The robot control device causes the gripping unit to grip the target object, based on the position and the attitude of the gripping unit thus calculated.Type: GrantFiled: September 27, 2017Date of Patent: March 17, 2020Assignee: Seiko Epson CorporationInventors: Takashi Nammoto, Kazuhiro Kosuge, Kengo Yamaguchi
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Publication number: 20200023605Abstract: A sheet drying device and method, and a box making machine, wherein provided are: a heating lamp (111) that is disposed facing a printing face of a cardboard sheet (S); a voltage adjusting unit (122) that adjusts the voltage of electrical power supplied to the heating lamp (111); a voltage setting unit (121) that sets the working voltage of the heating lamp (111) by increasing or decreasing a reference voltage according to the thickness of a water-based paint on the cardboard sheet (S), where the reference voltage is a voltage that is less than the rated voltage of the heating lamp (111) by a preset prescribed value; and a controlling device (101) that changes the voltage of the heating lamp (111) to the working voltage set by the voltage setting unit (121) using the voltage adjusting unit (122).Type: ApplicationFiled: December 25, 2017Publication date: January 23, 2020Inventors: Shoichi AOKI, Kengo YAMAGUCHI, Osamu YAMAMOTO, Kazuya SUGIMOTO
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Patent number: 10329042Abstract: For accurate housing of an object to be packed even in an unfixed box body, a packing apparatus includes a movable unit and a force detection part provided in the movable unit and houses an object to be packed in a box body formed from a packing material based on an output value of the force detection part.Type: GrantFiled: March 14, 2016Date of Patent: June 25, 2019Assignee: Seiko Epson CorporationInventors: Takashi Nammoto, Kazuhiro Kosuge, Tomoki Harada, Koichi Hashimoto, Kengo Yamaguchi
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Patent number: 10019493Abstract: A related information presentation device is designed to communicate client terminals so as to search and present users with useful content information unanticipated by users with reference to a plurality of indirectly related content information which is not directly related to each other but which is assumed to be indirectly related to each other through the same relevant content information. Upon receiving a search expression input by each user of a client terminal, the related information presentation device searches specific content information so as to automatically extract indirectly related content information, correlated to the specific content information, from among a plurality of indirectly related content information.Type: GrantFiled: October 31, 2013Date of Patent: July 10, 2018Assignees: NEC CORPORATION, NEC SOLUTION INNOVATORS, LTD.Inventors: Hirokazu Kawano, Takuya Abe, Kengo Yamaguchi
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Publication number: 20180085923Abstract: A robot control device calculates an evaluation value, based on a partial point cloud included in a plurality of areas corresponding to a gripping unit of a robot for gripping a target object, of a three-dimensional point cloud representing a three-dimensional shape of a surface of the target object. The robot control device calculates a position and an attitude of the gripping unit taken when the gripping unit is made to grip the target object, based on the calculated evaluation value. The robot control device causes the gripping unit to grip the target object, based on the position and the attitude of the gripping unit thus calculated.Type: ApplicationFiled: September 27, 2017Publication date: March 29, 2018Inventors: Takashi NAMMOTO, Kazuhiro KOSUGE, Kengo YAMAGUCHI
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Publication number: 20170064806Abstract: Provided are a plasma generation apparatus including a measurement device and capable of controlling conditions of plasma properly and stably, and a plasma thruster using the plasma generation apparatus. A plasma generation apparatus including a measurement device of the present invention includes a discharge vessel, a light-emitting monitor, a probe measuring instrument, a control device, and an optical axis driving unit. The discharge vessel ionizes gas which is introduced to an inside thereof so as to generate plasma. The light-emitting monitor measures electron density of the plasma by emission spectra of the plasma. The probe measuring instrument measures the electron density of the plasma by a probe disposed in the discharge vessel.Type: ApplicationFiled: April 10, 2015Publication date: March 2, 2017Inventors: Tatsufumi AOI, Kengo YAMAGUCHI, Ryuichi MATSUDA, Akio IKEDA, Hirofumi SHIMIZU, Takuya YAMAZAKI, Tatsuya KIMURA
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Publication number: 20170050316Abstract: A robot includes a hand that grips an object and a control unit that operates the hand, the hand includes fingers that are able to grip the object at four or more contact points, and an object of which a metallic tone index is equal to or higher than 5 is gripped with the hand.Type: ApplicationFiled: November 8, 2016Publication date: February 23, 2017Inventors: Tomoki HARADA, Koichi HASHIMOTO, Shogo ARAI, Kengo YAMAGUCHI
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Patent number: 9539728Abstract: A robot hand includes a finger unit that includes a first knuckle section that is supported to a predetermined base section and a second knuckle section that is supported to the first knuckle section; a drive section that includes a male screw that is rotatable around a predetermined screw axis by a predetermined drive source and a female screw that is screw-coupled with the male screw and moves in an axial direction of the screw axis according to rotation of the male screw, in which the female screw and the first knuckle section are connected to each other so that the first knuckle section moves in association with movement of the female screw; and a link section that connects the first knuckle section and the second knuckle section so that the second knuckle section moves in association with movement of the first knuckle section.Type: GrantFiled: September 25, 2013Date of Patent: January 10, 2017Assignee: Seiko Epson CorporationInventors: Takashi Nammoto, Kazuhiro Kosuge, Kengo Yamaguchi, Kosuke Hara
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Patent number: 9527209Abstract: A robot includes a hand that grips an object and a control unit that operates the hand, the hand includes fingers that are able to grip the object at four or more contact points, and an object of which a metallic tone index is equal to or higher than 5 is gripped with the hand.Type: GrantFiled: March 20, 2015Date of Patent: December 27, 2016Assignee: Seiko Epson CorporationInventors: Tomoki Harada, Koichi Hashimoto, Shogo Arai, Kengo Yamaguchi
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Patent number: 9452537Abstract: A robot hand is a robot hand including a finger section. The robot hand includes an elastic body provided in the finger section and including an attracting section that attracts an object and a sensor provided in the finger section and configured to detect deformation of the elastic body.Type: GrantFiled: February 3, 2015Date of Patent: September 27, 2016Assignee: Seiko Epson CorporationInventors: Takashi Nammoto, Kazuhiro Kosuge, Kosuke Hara, Kengo Yamaguchi
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Publication number: 20160272354Abstract: For accurate housing of an object to be packed even in an unfixed box body, a packing apparatus includes a movable unit and a force detection part provided in the movable unit and houses an object to be packed in a box body formed from a packing material based on an output value of the force detection part.Type: ApplicationFiled: March 14, 2016Publication date: September 22, 2016Inventors: Takashi NAMMOTO, Kazuhiro KOSUGE, Tomoki HARADA, Koichi HASHIMOTO, Kengo YAMAGUCHI
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Patent number: 9358691Abstract: A robot hand includes a finger unit that is in contact with an object. The finger unit includes: a first member in which a tip portion and a base portion connected to the tip portion are formed as a single member; and a second member that covers a surface of the first member.Type: GrantFiled: March 31, 2015Date of Patent: June 7, 2016Assignee: Seiko Epson CorporationInventors: Takashi Nammoto, Kazuhiro Kosuge, Kosuke Hara, Kengo Yamaguchi
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Publication number: 20150302065Abstract: A related information presentation device is designed to communicate client terminals so as to search and present users with useful content information unanticipated by users with reference to a plurality of indirectly related content information which is not directly related to each other but which is assumed to be indirectly related to each other through the same relevant content information. Upon receiving a search expression input by each user of a client terminal, the related information presentation device searches specific content information so as to automatically extract indirectly related content information, correlated to the specific content information, from among a plurality of indirectly related content information.Type: ApplicationFiled: October 31, 2013Publication date: October 22, 2015Applicants: NEC CORPORATION, NEC Solution Innovators, Ltd.,Inventors: Hirokazu Kawano, Takuya Abe, Kengo Yamaguchi
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Publication number: 20150273688Abstract: A robot includes a hand that grips an object and a control unit that operates the hand, the hand includes fingers that are able to grip the object at four or more contact points, and an object of which a metallic tone index is equal to or higher than 5 is gripped with the hand.Type: ApplicationFiled: March 20, 2015Publication date: October 1, 2015Inventors: Tomoki HARADA, Koichi HASHIMOTO, Shogo ARAI, Kengo YAMAGUCHI
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Patent number: 9102059Abstract: A robot control method includes a first step of selecting a holding form in which a robot holds an object and a second step of determining whether the object can continue to be stably held when a predetermined external force is applied to the object in the selected holding form. In the second step, it is determined that the object can continue to be stably held when a force which should be generated by a contact portion to generate resistance to the predetermined external force is included in a friction cone of a force generated by driving the contact portion and enlarged by a suction force from the suction mechanism.Type: GrantFiled: January 23, 2014Date of Patent: August 11, 2015Assignee: Seiko Epson CorporationInventors: Takashi Nammoto, Kazuhiro Kosuge, Kengo Yamaguchi, Yasuhisa Hirata