Patents by Inventor Shinji Sakurai
Shinji Sakurai 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: 20230296966Abstract: An object is to closely observe, by means of images of a camera having high performance specifications, changes in a structure due to heating or cooling of the structure to a temperature beyond a service temperature limit of the camera having high performance specifications and returning from that temperature to room temperature. A structure observation device includes: a camera case of a rectangular three-dimensional shape, having a glass window of heat-resistant and/or cold-resistant glass on at least one side of the three-dimensional shape; heat insulating walls covering the camera case except for the glass window; a fluid supply port and a fluid discharge port through which a cooling or warming fluid is circulated into; and a camera that is disposed inside the camera case and captures a still image or a moving image through the glass window and externally outputs or internally stores data of the captured image.Type: ApplicationFiled: July 19, 2021Publication date: September 21, 2023Applicant: JFE STEEL CORPORATIONInventors: Takashi IWAMA, Kentaro SATO, Shinji SAKURAI, Kayo TOKIEDA, Shohei SHINOZUKA, Yuhei AKIYAMA, Takashi TANIGUCHI
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Patent number: 10296131Abstract: A monitoring and controlling apparatus includes a functional cabinet, functional units, and a control cabinet. The functional cabinet includes a plurality of frames and a door at an opening of at least a part of the frames, each frame having a predetermined accommodation size. Each functional unit is detachably accommodated in respective frame and including a circuit and a component for a function of the functional unit. The control cabinet is disposed next to the functional cabinet, and configured to monitor and control the functional units.Type: GrantFiled: January 4, 2017Date of Patent: May 21, 2019Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Atsuo Haryu, Akimasa Nakai, Shinji Sakurai, Susumu Yoshizawa, Katsuya Kasai, Kenichi Hosoya, Eiji Watanabe, Yusuke Tsuboi, Kazuaki Omomo, Toshio Tagawa
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Patent number: 10101094Abstract: A heat receiving block formed of carbon material having a through hole; a cooling tube formed of copper alloy fitted in the through hole of the heat receiving block; cylindrical material of interlayer disposed between the heat receiving block and the cooling tube; and brazing material layers inserted between the material of interlayer and the heat receiving block and between the material of interlayer and the cooling tube, also a slit which penetrates the heat receiving block and the material of interlayer over thickness of the heat receiving block and reaches the cooling tube on the back side of the heat receiving surface. It can provide heat receiving tile formed of carbon fiber composite material for high heat flux component such as a first wall of nuclear fusion reactor, which is produced by metallurgically joining carbon material with copper alloy and has higher cooling efficiency than conventional heat receiving tiles.Type: GrantFiled: May 14, 2014Date of Patent: October 16, 2018Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hirokazu Yamada, Yuuichirou Mori, Kouji Satou, Kiyotaka Matsunami, Yasutaka Maeda, Tamotsu Nakae, Makoto Kubota, Shinji Sakurai, Shigetoshi Nakamura, Hidetsugu Ozaki
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Patent number: 10024605Abstract: This heat receiving tile formed of CFC is provided with a heat receiving block formed of a carbon fiber composite material and having a through hole, a cooling pipe inserted through the through hole of the heat receiving block, a buffer material provided to an outer periphery of the cooling pipe, a first brazing portion joining an inner surface of the through hole with an outer surface of the buffer material, a second brazing portion joining an inner surface of the buffer material with an outer surface of the cooling pipe, and a material discontinuous portion extending from a heat receiving surface of the heat receiving block up to the outer surface of the cooling pipe over a full length of the heat receiving block in an axis direction of the through hole.Type: GrantFiled: February 5, 2015Date of Patent: July 17, 2018Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hirokazu Yamada, Kouji Satou, Daigo Tsuru, Shinji Sakurai, Shigetoshi Nakamura
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Publication number: 20170285839Abstract: A monitoring and controlling apparatus includes a functional cabinet, functional units, and a control cabinet. The functional cabinet includes a plurality of frames and a door at an opening of at least a part of the frames, each frame having a predetermined accommodation size. Each functional unit is detachably accommodated in respective frame and including a circuit and a component for a function of the functional unit. The control cabinet is disposed next to the functional cabinet, and configured to monitor and control the functional units.Type: ApplicationFiled: January 4, 2017Publication date: October 5, 2017Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Atsuo HARYU, Akimasa NAKAI, Shinji SAKURAI, Susumu YOSHIZAWA, Katsuya KASAI, Kenichi HOSOYA, Eiji WATANABE, Yusuke TSUBOI, Kazuaki OMOMO, Toshio TAGAWA
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Publication number: 20170167802Abstract: This heat receiving tile formed of CFC is provided with a heat receiving block formed of a carbon fiber composite material and having a through hole, a cooling pipe inserted through the through hole of the heat receiving block, a buffer material provided to an outer periphery of the cooling pipe, a first brazing portion joining an inner surface of the through hole with an outer surface of the buffer material, a second brazing portion joining an inner surface of the buffer material with an outer surface of the cooling pipe, and a material discontinuous portion extending from a heat receiving surface of the heat receiving block up to the outer surface of the cooling pipe over a full length of the heat receiving block in an axis direction of the through hole.Type: ApplicationFiled: February 5, 2015Publication date: June 15, 2017Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hirokazu YAMADA, Kouji SATOU, Daigo TSURU, Shinji SAKURAI, Shigetoshi NAKAMURA
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Patent number: 9434739Abstract: Disclosed are compounds that are utilizable as systemic insecticides and possess excellent systemic properties. Compounds represented by formula (1) have excellent systemic insecticidal activity. Accordingly, a composition comprising as an active ingredient the compound of formula (1) or salt thereof is useful as a systemic insecticide.Type: GrantFiled: December 19, 2008Date of Patent: September 6, 2016Assignee: MEIJI SEIKA PHARMA CO., LTD.Inventors: Ryo Horikoshi, Mitsuyuki Yabuzaki, Shinji Sakurai, Kazuhiko Oyama, Masaaki Mitomi
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Patent number: 9395609Abstract: A projector supporting apparatus includes an adjusting mechanism that adjusts the position of a projector. The adjusting mechanism includes three support portions rotatable about respective three central axes, and an adjusting portion that individually rotates the three support portions. The adjusting portion includes a first extending portion, a second extending portion, and a third extending portion respectively extending from the three support portions, and a first operating portion, a second operating portion, and a third operating portion capable of pushing and pulling the first extending portion, the second extending portion, and the third extending portion in directions intersecting the respective central axes.Type: GrantFiled: January 13, 2015Date of Patent: July 19, 2016Assignee: Seiko Espon CorporationInventors: Shinji Sakurai, Genta Kawabe
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Patent number: 9389445Abstract: An electro-optic device includes an electro-optic panel, a transparent protective member disposed at a viewer side of the electro-optic panel, an adhesive provided between the electro-optic panel and the transparent protective member, and a gas barrier film provided on a surface of the transparent protective member at a side opposite to the viewer side.Type: GrantFiled: March 7, 2008Date of Patent: July 12, 2016Assignee: Japan Display Inc.Inventors: Shinji Sakurai, Shoji Hinata
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Publication number: 20160116227Abstract: A heat receiving block formed of carbon material having a through hole; a cooling tube formed of copper alloy fitted in the through hole of the heat receiving block; cylindrical material of interlayer disposed between the heat receiving block and the cooling tube; and brazing material layers inserted between the material of interlayer and the heat receiving block and between the material of interlayer and the cooling tube, also a slit which penetrates the heat receiving block and the material of interlayer over thickness of the heat receiving block and reaches the cooling tube on the back side of the heat receiving surface. It can provide heat receiving tile formed of carbon fiber composite material for high heat flux component such as a first wall of nuclear fusion reactor, which is produced by metallurgically joining carbon material with copper alloy and has higher cooling efficiency than conventional heat receiving tiles.Type: ApplicationFiled: May 14, 2014Publication date: April 28, 2016Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hirokazu YAMADA, Yuuichirou MORI, Kouji SATOU, Kiyotaka MATSUNAMI, Yasutaka MAEDA, Tamotsu NAKAE, Makoto KUBOTA, Shinji SAKURAI, Shigetoshi NAKAMURA, Hidetsugu OZAKI
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Patent number: 9223419Abstract: A recognizing process in which an indicated first position is recognized on a display screen projected and displayed by a projector and a controlling process in which control is performed so as to display a cursor associated with the indication in a second position on the display screen are provided, and the cursor is displayed in the second position such that the cursor is displaced from the first position by a predetermined distance.Type: GrantFiled: April 3, 2012Date of Patent: December 29, 2015Assignee: Seiko Epson CorporationInventor: Shinji Sakurai
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Publication number: 20150198868Abstract: A projector supporting apparatus includes an adjusting mechanism that adjusts the position of a projector. The adjusting mechanism includes three support portions rotatable about respective three central axes, and an adjusting portion that individually rotates the three support portions. The adjusting portion includes a first extending portion, a second extending portion, and a third extending portion respectively extending from the three support portions, and a first operating portion, a second operating portion, and a third operating portion capable of pushing and pulling the first extending portion, the second extending portion, and the third extending portion in directions intersecting the respective central axes.Type: ApplicationFiled: January 13, 2015Publication date: July 16, 2015Inventors: Shinji SAKURAI, Genta KAWABE
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Patent number: 9007513Abstract: A document camera has an automatic focus function, and performs the automatic focus process for automatically adjusting the focus lens to the focal position in accordance with the subject distance when the document camera is started up, or when the focus key of the input operation section is operated. Further, when performing the automatic focus process, the document camera is arranged to detect the focal position in the state in which the zoom lens is temporarily moved to the telephoto end with shallow depth of field, and then restore the position of the zoom lens to the original position.Type: GrantFiled: March 15, 2013Date of Patent: April 14, 2015Assignee: Seiko Epson CorporationInventor: Shinji Sakurai
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Publication number: 20140152843Abstract: An overhead camera includes an imaging section that captures an image of a subject, a position recognition section that recognizes a position specified with an operation member operated toward the subject, and a projection section that projects a predetermined image in the position specified with the operation member.Type: ApplicationFiled: November 21, 2013Publication date: June 5, 2014Applicant: SEIKO EPSON CORPORATIONInventors: Shinji SAKURAI, Yasunaga MIYAZAWA
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Publication number: 20130250163Abstract: A document camera has an automatic focus function, and performs the automatic focus process for automatically adjusting the focus lens to the focal position in accordance with the subject distance when the document camera is started up, or when the focus key of the input operation section is operated. Further, when performing the automatic focus process, the document camera is arranged to detect the focal position in the state in which the zoom lens is temporarily moved to the telephoto end with shallow depth of field, and then restore the position of the zoom lens to the original position.Type: ApplicationFiled: March 15, 2013Publication date: September 26, 2013Applicant: Seiko Epson CorporationInventor: Shinji Sakurai
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Publication number: 20120256831Abstract: A recognizing process in which an indicated first position is recognized on a display screen projected and displayed by a projector and a controlling process in which control is performed so as to display a cursor associated with the indication in a second position on the display screen are provided, and the cursor is displayed in the second position such that the cursor is displaced from the first position by a predetermined distance.Type: ApplicationFiled: April 3, 2012Publication date: October 11, 2012Applicant: Seiko Epson CorporationInventor: Shinji Sakurai
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Patent number: 8264648Abstract: An electro-optical module includes: an electro-optical panel; and a transparent protector disposed on a viewer-side surface of the electro-optical panel, wherein transparent protector has a stack structure including a first transparent protection layer that faces the electro-optical panel and is formed of an elastic material and a second transparent protection layer that has a higher dynamic elasticity value than that of the first transparent protection layer within a frequency range of 1 to 10 Hz.Type: GrantFiled: August 28, 2006Date of Patent: September 11, 2012Assignee: Sony CorporationInventors: Shinji Sakurai, Ryosuke Imaseki
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Patent number: 8031274Abstract: A touch panel includes: a first touch panel substrate having a first surface and having a flexibility; a second touch panel substrate arranged a fixed distance away from the first touch panel substrate via spacers, having a second surface that faces the first surface; a position detecting section formed on the first surface, and detecting a position where the first touch panel substrate is being pressed based on changes in surface acoustic waves generated on the first surface; and a resin film formed on the second surface.Type: GrantFiled: January 24, 2007Date of Patent: October 4, 2011Assignee: Seiko Epson CorporationInventors: Shinji Sakurai, Satoshi Taguchi, Tsukasa Funasaka
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Patent number: 7969539Abstract: An electro-optical device includes: an electro-optical panel; a light-transmissive member that overlaps the electro-optical panel and has a protruding part that protrudes so as to be positioned outside an edge of the electro-optical panel, the light-transmissive member having a first area and a second area that is located outside the first area; a coloration layer that is formed on a surface of the light-transmissive member at the second area; an adhesive material that is provided between a part of the coloration layer and a corresponding part of the electro-optical panel as well as between the part of the light-transmissive member and a corresponding part of the electro-optical panel; and a first light-shielding layer formed over one surface of the light-transmissive member, and the first light-shielding layer being formed at an area where the coloration layer does not overlap the adhesive material in a plan view.Type: GrantFiled: April 8, 2009Date of Patent: June 28, 2011Assignee: Sony CorporationInventor: Shinji Sakurai
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Patent number: D648365Type: GrantFiled: January 26, 2011Date of Patent: November 8, 2011Assignee: Seiko Epson CorporationInventors: Yoshihiro Tatara, Shinji Sakurai