Patents by Inventor Hitoshi Ueda
Hitoshi Ueda 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: 11965801Abstract: A measurement system includes a measurement device including a light source, and a first power meter, and one or a plurality of connection members each configured to optically connect a pair of optical fiber lines of the plurality of optical fiber lines. A first optical fiber line of the pair of optical fiber lines includes a first end and a second end, a second optical fiber line of the pair of optical fiber lines includes a third end and a fourth end, the one or plurality of connection members optically connect the second end to the fourth end, the light source causes testing light to be incident on the first end, and the first power meter measures first intensity of first output light output from the third end by causing the testing light to propagate through the pair of optical fiber lines.Type: GrantFiled: May 22, 2019Date of Patent: April 23, 2024Assignees: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kazuya Masuda, Tomohiko Ueda, Kenichiro Otsuka, Tsuneari Ito, Tetsufumi Tsuzaki, Yoshifumi Hishikawa, Hitoshi Hatayama
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Patent number: 11945882Abstract: Crystals of the compound represented by formula (1), a method for the production thereof, and a method for producing an antibody-drug conjugate using the crystals.Type: GrantFiled: August 30, 2018Date of Patent: April 2, 2024Assignee: DAIICHI SANKYO COMPANY, LIMITEDInventors: Tatsuya Yamaguchi, Takashi Kouko, Shigeru Noguchi, Yohei Yamane, Fumikatsu Kondo, Takahiro Aoki, Tadahiro Takeda, Kohei Sakanishi, Hitoshi Sato, Tsuyoshi Ueda, Shinji Matuura, Kei Kurahashi, Yutaka Kitagawa, Tatsuya Nakamura
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Patent number: 11913813Abstract: A power generation element includes a magnetic member that produces a large Barkhausen effect and magnetism collection members including an insertion part having the magnetic member inserted therethrough. The magnetism collection member includes a first component on an opposite side of a boundary plane to a magnetic field generation unit and a second component on the same side of the boundary plane as the magnetic field generation unit, the boundary plane passing through a center of an imaginary circle inscribed in the insertion part and having a diameter equal to a length of the insertion part in a third direction perpendicular to first and second directions, the first direction is a direction of the insertion of the magnetic member, and the second direction is a direction in which the magnetic field generation unit is disposed. A volume of the second component is larger than a volume of the first component.Type: GrantFiled: December 27, 2021Date of Patent: February 27, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Yoshitomo Nakamura, Yoshinori Miyamoto, Shinichiro Yoshida, Hisanori Torii, Takeshi Musha, Masanori Nimura, Shizuka Ueda, Takuya Noguchi, Toshio Mekata, Yuji Kubo, Hitoshi Hasegawa
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Publication number: 20230417461Abstract: A compressor device includes first and second compressors. The first and second compressors include first and second casings having bottom portions in which lubricant is to be stored, first and second compression mechanisms provided in the casings to compress refrigerant and discharge the compressed refrigerant into the casings, and first and second motors provided in the casings. The first and second motors each include a stator and a rotor, and drive the first and second compression mechanisms. The second compressor compresses the refrigerant discharged from the first compressor. The first and second motors have first and second passages extending from axial ends of the first and second motors and through which the refrigerant discharged from the first and second compression mechanisms passes. A cross-sectional area of the second passage is larger than a cross-sectional area of the first passage. A refrigeration apparatus includes the compressor device.Type: ApplicationFiled: September 13, 2023Publication date: December 28, 2023Inventors: Hitoshi UEDA, Mikio KAJIWARA, Youhei NISHIDE, Naoto TOMIOKA, Yousuke OHNISHI, Daisuke OKAMOTO
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Publication number: 20230160383Abstract: A compressor includes a casing having a cylindrical barrel, a compression mechanism, and an electric motor. The electric motor has a tubular stator, and a rotor disposed inside the stator. The stator has a back yoke forming an outer peripheral portion of the stator, a plurality of teeth extending radially inward, and slots. A fluid passage extends between an outer peripheral surface of the stator and an inner peripheral surface of the barrel. The fluid passage has a plurality of wide portions arranged in a circumferential direction of the stator, and a narrow portion provided between adjacent ones of the wide portions. The narrow portion has a smaller radial width than each of the wide portions. Each wide portion is provided in the outer peripheral surface of the stator and between a core cut having a recessed groove shape between the slots and the inner peripheral surface of the barrel.Type: ApplicationFiled: December 28, 2022Publication date: May 25, 2023Inventors: Yousuke OHNISHI, Mikio KAJIWARA, Youhei NISHIDE, Naoto TOMIOKA, Masaaki ADACHI, Daisuke OKAMOTO, Hitoshi UEDA
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Patent number: 9729774Abstract: An imaging device includes a first imaging optical system; a first imaging unit that converts an optical image of a subject formed via the first imaging optical system into an electrical signal and produces an image signal of a first imaged image; a second imaging optical system; a second imaging unit that converts an optical image of the subject formed via a second imaging optical system into an electrical signal and produces an image signal of a second imaged image; and a control unit that independently control the first imaging optical system and the second imaging optical system and performs individually a focus adjustment of the first imaged image and the second imaged image.Type: GrantFiled: October 31, 2012Date of Patent: August 8, 2017Assignee: SONY CORPORATIONInventor: Hitoshi Ueda
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Patent number: 9426353Abstract: An image capturing apparatus includes: a system selector configured to select either one of a focus control of a contrast system in which a wobbling motion is performed for detection and a focus control of a different system that is different from the focus control of the contrast system; and a controller configured to set a first wobbling amount for the focus control of the different system to be smaller than a second wobbling amount for the focus control of the contrast system.Type: GrantFiled: January 21, 2015Date of Patent: August 23, 2016Assignee: SONY CORPORATIONInventors: Junji Shimada, Hitoshi Ueda, Takashi Kawai
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Publication number: 20150215521Abstract: An image capturing apparatus includes: a system selector configured to select either one of a focus control of a contrast system in which a wobbling motion is performed for detection and a focus control of a different system that is different from the focus control of the contrast system; and a controller configured to set a first wobbling amount for the focus control of the different system to be smaller than a second wobbling amount for the focus control of the contrast system.Type: ApplicationFiled: January 21, 2015Publication date: July 30, 2015Inventors: JUNJI SHIMADA, HITOSHI UEDA, TAKASHI KAWAI
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Patent number: 8723942Abstract: A photomicroscopy system includes a microscope unit which outputs an enlarged image of a subject as a light flux, an image capturing unit which forms an image of the light flux output by the microscope unit and converts the formed image into digital data, a sensitivity changing unit which changes a sensitivity of the image capturing unit, and a computing unit which obtains an exposure time by using the digital data captured by the image capturing unit in a state where the sensitivity is increased to the high sensitivity after instructing the sensitivity changing unit to increase the sensitivity of the image capturing unit to the high sensitivity while calculating the exposure time for obtaining a suitable brightness by the image capturing unit, and sets the sensitivity of the image capturing unit to a low sensitivity after the exposure time is set in the image capturing unit.Type: GrantFiled: January 4, 2010Date of Patent: May 13, 2014Assignee: Olympus CorporationInventors: Hitoshi Ueda, Takashi Yoneyama, Yasuko Ishii
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Patent number: 8081232Abstract: An image pickup apparatus includes: an image pickup element having a plurality of pixels; a drive unit moving the image pickup element; a defective position storage unit storing position data on the image pickup element about a defective pixel contained in the plurality of pixels; an image extraction unit extracting a moving picture regeneration area depending on the position of the image pickup element during capturing an image from a captured image obtained by the image pickup element; and a defect correction unit complementing a defective pixel of a captured image obtained by the image pickup element using image data of captured image obtained by the image pickup element in another position. Moving pictures are formed by continuously outputting captured images in the moving picture regeneration area for which the defect correction unit has complemented the defective pixel.Type: GrantFiled: June 18, 2010Date of Patent: December 20, 2011Assignee: Olympus CorporationInventors: Shinya Sakamoto, Yasutada Miura, Hitoshi Ueda
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Publication number: 20100253814Abstract: An image pickup apparatus includes: an image pickup element having a plurality of pixels; a drive unit moving the image pickup element; a defective position storage unit storing position data on the image pickup element about a defective pixel contained in the plurality of pixels; an image extraction unit extracting a moving picture regeneration area depending on the position of the image pickup element during capturing an image from a captured image obtained by the image pickup element; and a defect correction unit complementing a defective pixel of a captured image obtained by the image pickup element using image data of captured image obtained by the image pickup element in another position. Moving pictures are formed by continuously outputting captured images in the moving picture regeneration area for which the defect correction unit has complemented the defective pixel.Type: ApplicationFiled: June 18, 2010Publication date: October 7, 2010Inventors: Shinya Sakamoto, Yasutada Miura, Hitoshi Ueda
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Patent number: 7797807Abstract: A double-layer vacuum container includes: an inner container having a bridging member supported by an outer container in a bridging manner; the outer container through which the bridging member extending from the inner container is externally exposed; and a cover member for externally covering the portion of the outer container through which the bridging member is exposed and for sealing a space inside the cover member and a space between the inner container and the outer container in a vacuum state between the cover member and the outer container. With such a structure of the double-layer vacuum container, the inner container other than a lip is supported by the outer container with a good heat retaining property to prevent the displacement or damage of the inner container.Type: GrantFiled: September 25, 2007Date of Patent: September 21, 2010Assignees: Tiger Corporation, Toyota Jidosha Kabushiki Kaisha, Denso CorporationInventors: Hitoshi Ueda, Shigetaka Yoshikawa, Hideo Kobayashi, Yoshikazu Shinpo, Mamoru Suzuki, Isao Goto, Masaaki Iinuma, Toshio Morikawa, Shigeo Ito, Yoshio Miyata
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Publication number: 20100214403Abstract: A photomicroscopy system includes a microscope unit which outputs an enlarged image of a subject as a light flux, an image capturing unit which forms an image of the light flux output by the microscope unit and converts the formed image into digital data, a sensitivity changing unit which changes a sensitivity of the image capturing unit, and a computing unit which obtains an exposure time by using the digital data captured by the image capturing unit in a state where the sensitivity is increased to the high sensitivity after instructing the sensitivity changing unit to increase the sensitivity of the image capturing unit to the high sensitivity while calculating the exposure time for obtaining a suitable brightness by the image capturing unit, and sets the sensitivity of the image capturing unit to a low sensitivity after the exposure time is set in the image capturing unit.Type: ApplicationFiled: January 4, 2010Publication date: August 26, 2010Applicant: OLYMPUS CORPORATIONInventors: Hitoshi UEDA, Takashi Yoneyama, Yasuko Ishii
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Publication number: 20090114335Abstract: A double-layer vacuum container includes: an inner container having a bridging member supported by an outer container in a bridging manner; the outer container through which the bridging member extending from the inner container is externally exposed; and a cover member for externally covering the portion of the outer container through which the bridging member is exposed and for sealing a space inside the cover member and a space between the inner container and the outer container in a vacuum state between the cover member and the outer container. With such a structure of the double-layer vacuum container, the inner container other than a lip is supported by the outer container with a good heat retaining property to prevent the displacement or damage of the inner container.Type: ApplicationFiled: September 25, 2007Publication date: May 7, 2009Applicants: Tiger Corporation, Toyota Jidosha Kabushiki Kaisha, Denso CorporationInventors: Hitoshi Ueda, Shigetaka Yoshikawa, Hideo Kobayashi, Yoshikazu Shinpo, Mamoru Suzuki, Isao Goto, Masaaki Iinuma, Toshio Morikawa, Shigeo Ito, Yoshio Miyata
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Patent number: 7432959Abstract: An imaging portion performs imaging of a subject. A time lapse imaging condition setting portion sets a time lapse imaging condition including at least an exposure time and an imaging interval, prior to the imaging of the subject by the imaging portion. A determining portion determines a contradiction of the time lapse imaging condition set by the time lapse imaging condition setting portion according to a predetermined criterion. A presenting portion presents at least information relating to the contradiction of the time lapse imaging condition based on a determined result by the determining portion.Type: GrantFiled: January 29, 2004Date of Patent: October 7, 2008Assignee: Olympus CorporationInventor: Hitoshi Ueda
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Patent number: 7411626Abstract: An image acquiring apparatus includes a pixel shifting section which changes the relative position between luminous flux incident on an imaging element and the imaging element to a plurality of specific positions, an imaging section which photographs in at least one of a plurality of specific positions including an initial position, an image creating section which creates a high-resolution new image based on at least one item of image data photographed by the imaging section, and a display control section which displays at least one image photographed by the imaging section before the high-resolution new image has been created.Type: GrantFiled: March 19, 2003Date of Patent: August 12, 2008Assignee: Olympus CorporationInventor: Hitoshi Ueda
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Publication number: 20080165416Abstract: A microscope system comprises a microscope for observing a sample, a stage on which the sample is mounted, a stage driving unit for moving the stage, and a control unit for controlling the stage driving unit in such a way that acceleration generated by a movement of the stage does not exceed a predetermined value, when the stage is moved with respect to the optical observation axis of the microscope and the stage is relatively scanned by the optical axis.Type: ApplicationFiled: January 9, 2008Publication date: July 10, 2008Applicant: Olympus CorporationInventors: Naohiro Ariga, Hitoshi Ueda
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Publication number: 20070035784Abstract: The present invention discloses an image processing method for correcting shading based on the approximated surface of a brightness distribution of an image acquired with a digital camera. In the image processing method, a function describing the approximated surface is transformed into a shading correction function to correct the shading of the image and hence to form a shading-corrected image. Then, a shading correction function changed for the shading-corrected image formed is applied to perform shading correction once again. Additionally in the method, a parameter can be added to a term of given order of the function describing the approximated surface determined from the image to perform correction using a shading correction function the parameter value of which is changed by the added parameter.Type: ApplicationFiled: August 2, 2006Publication date: February 15, 2007Applicant: Olympus CorporationInventors: Naohiro Ariga, Hitoshi Ueda
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Publication number: 20070013795Abstract: An image pickup apparatus includes: an image pickup element having a plurality of pixels; a drive unit moving the image pickup element; a defective position storage unit storing position data on the image pickup element about a defective pixel contained in the plurality of pixels; an image extraction unit extracting a moving picture regeneration area depending on the position of the image pickup element during capturing an image from a captured image obtained by the image pickup element; and a defect correction unit complementing a defective pixel of a captured image obtained by the image pickup element using image data of captured image obtained by the image pickup element in another position. Moving pictures are formed by continuously outputting captured images in the moving picture regeneration area for which the defect correction unit has complemented the defective pixel.Type: ApplicationFiled: July 7, 2006Publication date: January 18, 2007Inventors: Shinya Sakamoto, Yasutada Miura, Hitoshi Ueda
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Publication number: 20060045469Abstract: The present invention has been made to adequately perform edit recording in a recording/reproducing apparatus which refers to, reconstructs, and writes back the content of a base recorded in a recording medium at the time of the edit recording.Type: ApplicationFiled: August 29, 2005Publication date: March 2, 2006Inventors: Yuji Matsui, Takao Ohsawa, Hitoshi Ueda