Patents by Inventor Minoru Uehara
Minoru Uehara 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: 10505770Abstract: A signal processing device according to an embodiment includes a plurality of signal processing units and a pseudo signal generating unit. The plurality of signal processing units are provided in a plurality of reception antennas which receive reflection signals of a transmission signal reflected on an object, and perform signal processing in parallel on beat signals which are generated based on the transmission signal and the reflections signals. The pseudo signal generating unit generates a pseudo signal imitating the beat signal, and inputs the pseudo signal as a target of the signal processing into the plurality of signal processing units in parallel.Type: GrantFiled: August 11, 2015Date of Patent: December 10, 2019Assignees: FUJITSU TEN LIMITED, ASAHI KASEI MICRODEVICES CORPORATION, DENSO CORPORATIONInventors: Daisuke Enomoto, Kazuhiro Komatsu, Kenta Iwai, Takeshi Tanaka, Minoru Uehara, Tsuyoshi Sakakibara, Naoto Kusakawa, Hideki Kitagawa
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Publication number: 20190154633Abstract: According to an aspect of the invention based on a bench for testing (1) the magnetic field of portions (101) of a sediment core (100) extending along a main direction, characterised in that the test bench (1) comprises at least: one device for moving the sediment core (100) in translation within the test bench (1), one measuring chamber (30) comprising a fluxgate probe (40) arranged to be arranged opposite a portion (101) of sediment core (100) so as to measure the magnetic field of said portion (101) of sediment core (100) situated opposite the fluxgate probe (40); and that the movement device is configured so as to make the sediment core (100) translate with respect to the fluxgate probe (40) such that the fluxgate probe (40) successively measures the magnetic field of a succession of portions (101) of the sediment core (100). The invention is also based on a method and a device for estimating the remanent magnetisations of portions of a sediment sample.Type: ApplicationFiled: April 10, 2017Publication date: May 23, 2019Inventors: François Fernand Emile Alain Demory, Yoann Quesnel, Minoru Uehara, Pierre Rochette
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Publication number: 20160061943Abstract: A signal processing device according to an embodiment includes a plurality of signal processing units and a pseudo signal generating unit. The plurality of signal processing units are provided in a plurality of reception antennas which receive reflection signals of a transmission signal reflected on an object, and perform signal processing in parallel on beat signals which are generated based on the transmission signal and the reflections signals. The pseudo signal generating unit generates a pseudo signal imitating the beat signal, and inputs the pseudo signal as a target of the signal processing into the plurality of signal processing units in parallel.Type: ApplicationFiled: August 11, 2015Publication date: March 3, 2016Inventors: Daisuke ENOMOTO, Kazuhiro KOMATSU, Kenta IWAI, Takeshi TANAKA, Minoru UEHARA, Tsuyoshi SAKAKIBARA, Naoto KUSAKAWA, Hideki KITAGAWA
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Patent number: 6805980Abstract: Refractory metal layers 2, 4, 6, 8, and 10, and rare earth alloy magnetic layers 3, 5, 7, 9, 11, and 12 are alternately deposited, so as to form a multilayer structure including four or more layers on a substrate. The refractory metal layers 2, 4, 6, 8, and 10 are formed from at least one kind of material selected from a group consisting of Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, and W, and each has a thickness of not less than 5 nm nor more than 50 nm. The rare earth alloy magnetic layers 3, 5, 7, 9, 11, and 12 have tetragonal R2Fe14B (R is Nd and/or Pr) as a primary constituent phase, and each has a thickness of not less than 50 nm nor more than 500 nm.Type: GrantFiled: October 22, 2001Date of Patent: October 19, 2004Assignee: Neomax Co., Ltd.Inventor: Minoru Uehara
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Patent number: 6683900Abstract: A cavity has a longitudinal hollow having opposite open ends. An excitation source, such as a YAG rod, is accommodated in the hollow of the cavity. A hollow, cylindrical rod holder is inserted into each of the opposite open ends of the hollow and is fitted over a corresponding end of the YAG rod. A seal is fitted into a hollow of the rod holder adjacent to a portion of the rod holder fitted over the end of the YAG rod. The seal includes an annular seal body with a U-shaped section, e.g. made from Teflon®, and fitted over an outer periphery of the YAG rod to grip the YAG rod, as well as a spring fitted in a groove of the seal body provided by the U-shaped section so as to circumferentially surround a gripped portion of the YAG rod.Type: GrantFiled: June 28, 2001Date of Patent: January 27, 2004Assignees: Ishikawajima-Harima Jukogyo Kabushiki Kaisha, IHI Scube Co., Ltd.Inventors: Yoshihisa Yamanouchi, Fumio Matsuzaka, Akihiro Nishimi, Minoru Uehara, Shinya Nakajima, Koichi Mori
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Publication number: 20020192502Abstract: Refractory metal layers 2, 4, 6, 8, and 10, and rare earth alloy magnetic layers 3, 5, 7, 9, 11, and 12 are alternately deposited, so as to form a multilayer structure including four or more layers on a substrate. The refractory metal layers 2, 4, 6, 8, and 10 are formed from at least one kind of material selected from a group consisting of Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, and W, and each has a thickness of not less than 5 nm nor more than 50 nm. The rare earth alloy magnetic layers 3, 5, 7, 9, 11, and 12 have tetragonal R2Fe14B (R is Nd and/or Pr) as a primary constituent phase, and each has a thickness of not less than 50 nm nor more than 500 nm.Type: ApplicationFiled: October 22, 2001Publication date: December 19, 2002Inventor: Minoru Uehara
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Publication number: 20020118719Abstract: A cavity has a longitudinal hollow having opposite open ends. An excitation source, such as a YAG rod, is accommodated in the hollow of the cavity. A hollow, cylindrical rod holder is inserted into each of the opposite open ends of the hollow and is fitted over a corresponding end of the YAG rod. A seal is fitted into a hollow of the rod holder adjacent to a portion of the rod holder fitted over the end of the YAG rod. The seal includes an annular seal body with a U-shaped section, e.g. made from Teflon®, and fitted over an outer periphery of the YAG rod to grip the YAG rod, as well as a spring fitted in a groove of the seal body provided by the U-shaped section so as to circumferentially surround a gripped portion of the YAG rod.Type: ApplicationFiled: June 28, 2001Publication date: August 29, 2002Applicant: ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHAInventors: Yoshihisa Yamanouchi, Fumio Matsuzaka, Akihiro Nishimi, Minoru Uehara, Shinya Nakajima, Koichi Mori
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Patent number: 4707062Abstract: A star-shaped coupler for distributing the light signal emitted by any one of input-output devices among the other devices is disposed among these devices. The coupler comprises a plurality of single-core optical fibers for branching purposes. Each one end of those branching fibers whose number is less than the number of the input-output devices by one is bound together and is opposed to the end surface of the output single-core fiber for one of the input-output devices. The other end surfaces of the branching fibers are opposed to their respective end surfaces of the input single-core fibers for the other input-output devices. The end surfaces of the output fibers for the other input-output devices are connected with the end surfaces of the input fibers through the branching fibers. The other ends of the branching fibers which are opposed to their respective end surfaces of the input fibers are bound together to form bound portions corresponding to the input fibers.Type: GrantFiled: July 19, 1984Date of Patent: November 17, 1987Assignee: Alps Electric Co., Ltd.Inventors: Hiraku Abe, Minoru Uehara, Chiaki Aikawa
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Patent number: 3978869Abstract: A mouthpiece for cigarettes comprising a tubular exterior cylinder of substantially circular cross-section obtained by extrusion molding of synthetic resin and having at least one deflecting wall extending inwardly from the inner surface of said exterior cylinder, and the juncture of said deflecting wall with the inner surface of said exterior cylinder being formed in a helix about the central longitudinal axis of said exterior cylinder.Type: GrantFiled: June 19, 1975Date of Patent: September 7, 1976Assignees: The Japan Monopoly Corporation, Daicel, Ltd.Inventors: Minoru Uehara, Kazuo Maeda, Shoji Fujii, Hiromu Nishio