Patents by Inventor Ryo EGUCHI
Ryo EGUCHI 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: 11961059Abstract: The present disclosure promotes distribution of sensor data among a plurality of business operators. A controller that an information processing system according to the present disclosure includes collects first data including a plurality of items and personal information from mobile bodies belonging to a first business operator. The controller converts the first data to second data not being usable to identify individuals. The controller provides data in a range decided based on content of a predetermined data use contract, among the second data, to a second business operator. The controller calculates a consideration for the data that is to be paid by the second business operator, based on a data use record of the second business operator.Type: GrantFiled: August 24, 2021Date of Patent: April 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Nobuaki Matsueda, Takashi Sueki, Jun Okamoto, Takumi Wada, Ryo Midorikawa, Junichi Nonaka, Wataru Shiraishi, Yasuhisa Fujiwara, Hiroshi Ishikawa, Shigeru Ichikawa, Hidetaka Eguchi, Masayo Nagai, Mika Inaba
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Publication number: 20240107799Abstract: A novel functional panel that is highly convenient, useful, or reliable is provided. The functional panel includes a base material and a pair of pixels, and the base material covers the pair of pixels and has a light-transmitting property. The pair of pixels includes one pixel and another pixel, and the one pixel includes a light-emitting device and a first microlens. The light-emitting device emits light toward the base material, and the first microlens is interposed between the base material and the light emission and converges light. The first microlens includes a first surface and a second surface; the second surface is closer to the light-emitting device than the first surface is; and the second surface has a smaller radius of curvature than the first surface. The other pixel includes a photoelectric conversion device and a second microlens. The second microlens is interposed between the base material and the photoelectric conversion and converges external light incident from the base material side.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Inventors: Shunpei YAMAZAKI, Daiki NAKAMURA, Ryo HATSUMI, Rai SATO, Shingo EGUCHI, Koji KUSUNOKI
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Patent number: 11307076Abstract: In this vortex flowmeter provided with a vortex generator and a flow rate measuring unit, a seal member is mounted on a temperature sensing element including a temperature sensor adhered with an adhesive to a metal temperature sensing case. The temperature sensing element is inserted into a first insertion hole formed in a body case so as to communicate with a body passage. A distal end surface of the temperature sensing element is arranged in either a position where the distal end surface is flush with the passage surface of the body passage formed in the body case or a position more outside than the passage surface in the radial direction of the body passage.Type: GrantFiled: August 24, 2018Date of Patent: April 19, 2022Assignee: CKD CORPORATIONInventors: Yasushi Ohshima, Ryo Eguchi, Takaharu Matsuura, Yuki Sakaki
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Publication number: 20210316535Abstract: A transparent display device includes a transparent substrate, a film provided on the transparent substrate via an adhesive layer, and a plurality of light-emitting units provided on the film, wherein each of the light-emitting units includes a light-emitting diode having a surface area of 1 mm2 or less, a thickness of the film is 2 ?m or more and 400 ?m or less, a value obtained by multiplying a tensile strength of the film by the thickness is 5×102 (Pa·m) or more, and a transmittance of visible light is 20% or more.Type: ApplicationFiled: June 25, 2021Publication date: October 14, 2021Applicant: AGC Inc.Inventors: Ryo EGUCHI, Masahide KOGA, Yoko MITSUI, Yukihiro TAO
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Patent number: 11060892Abstract: In this vortex flowmeter provided with a vortex generator and a flow rate measuring unit the flow rate measurement unit includes a piezoelectric element and a piezoelectric element case. The piezoelectric element case includes: a fitted part fitted in the body case; a pressure receiving part protruding out from a distal end face of the fitted part and placed in a body passage; a hollow portion formed along the axial direction of the piezoelectric element case in the fitted part to separate the fitted part and the pressure receiving part; and a slit formed inside of the pressure receiving part and configured to accommodate the piezoelectric element.Type: GrantFiled: August 24, 2018Date of Patent: July 13, 2021Assignee: CKD CORPORATIONInventors: Yasushi Ohshima, Yuki Sakaki, Takaharu Matsuura, Ryo Eguchi
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Patent number: 11043695Abstract: To provide a lithium-containing composite oxide, a cathode active material and a positive electrode for a lithium ion secondary battery, with which a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage can be obtained; and a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage. A lithium-containing composite oxide which is represented by LiaNibCocMndMeO2 wherein M is Mg, Ca, Al, Ti, V, Nb, Mo, W or Zr, a+b+c+d+e=2, “a” is from 1.01 to 1.10, b is from 0.30 to 0.95, c is from 0 to 0.35, d is from 0 to 0.35, and e is from 0 to 0.05, wherein in an X-ray diffraction pattern obtained by reflection X-ray diffraction employing Cu-K? rays, the ratio (I104/I110) of the integrated intensity (I104) of a peak of (104) plane to the integrated intensity (I110) of a peak of (110) plane is at least 4.20.Type: GrantFiled: February 3, 2017Date of Patent: June 22, 2021Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Masahiko Tamura, Tomoo Kato, Takeshi Kawasato, Ryo Eguchi
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Patent number: 10964944Abstract: To provide a lithium-containing composite oxide capable of obtaining a lithium ion secondary battery having a large discharge capacity wherein the deterioration of the discharge voltage due to repetition of a charge and discharge cycle is suppressed, a cathode active material, a positive electrode for a lithium ion secondary battery and a lithium ion secondary battery. A lithium-containing composite oxide, which is represented by the formula I: LiaiNibCOcMndMeO2??Formula I, wherein M is at least one member selected from the group consisting of Na, Mg, Ti, Zr, Al, W and Mo, a+b+c+d+e=2, 1.1?a/(b+c+d+e)?1.4, 0.2?b/(b+c+d+e)?0.5, 0?c/(b+c+d+e)?0.25, 0.3?d/(b+c+d+e)?0.6, and 0?e/(b+c+d+e)?0.1, and wherein the valence of Ni is from 2.15 to 2.45.Type: GrantFiled: June 3, 2019Date of Patent: March 30, 2021Assignee: SUMITOMO CHEMICAL CO., LTD.Inventors: Ryo Eguchi, Takeshi Kawasato
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Publication number: 20210072065Abstract: In this vortex flowmeter provided with a vortex generator and a flow rate measuring unit, a seal member is mounted on a temperature sensing element including a temperature sensor adhered with an adhesive to a metal temperature sensing case. The temperature sensing element is inserted into a first insertion hole formed in a body case so as to communicate with a body passage. A distal end surface of the temperature sensing element is arranged in either a position where the distal end surface is flush with the passage surface of the body passage formed in the body case or a position more outside than the passage surface in the radial direction of the body passage.Type: ApplicationFiled: August 24, 2018Publication date: March 11, 2021Applicant: CKD CORPORATIONInventors: Yasushi OHSHIMA, Ryo EGUCHI, Takaharu MATSUURA, Yuki SAKAKI
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Publication number: 20210072051Abstract: In this vortex flowmeter provided with a vortex generator and a flow rate measuring unit the flow rate measurement unit includes a piezoelectric element and a piezoelectric element case. The piezoelectric element case includes: a fitted part fitted in the body case; a pressure receiving part protruding out from a distal end face of the fitted part and placed in a body passage; a hollow portion formed along the axial direction of the piezoelectric element case in the fitted part to separate the fitted part and the pressure receiving part; and a slit formed inside of the pressure receiving part and configured to accommodate the piezoelectric element.Type: ApplicationFiled: August 24, 2018Publication date: March 11, 2021Applicant: CKD CORPORATIONInventors: Yasushi OHSHIMA, Yuki SAKAKI, Takaharu MATSUURA, Ryo EGUCHI
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Patent number: 10614940Abstract: A superconducting magnet device with which device breakage caused by a quench can be avoided while helium consumption is reduced. A sheet-like convection-preventing member is disposed at least either above or below a heat transfer member transferring to gaseous helium heat transferred from the outside, so as to cover a helium gas release tube for the gaseous helium, and thus heat exchange performance during transportation is improved. In the case where the quench occurs, the convection-preventing member is lifted upward in the release tube, thereby ensuring to provide a flow path for the gaseous helium and avoiding excessive increase of the internal pressure.Type: GrantFiled: May 25, 2016Date of Patent: April 7, 2020Assignee: Mitsubishi Electric CorporationInventors: Naoki Iwamoto, Hajime Tamura, Tatsuya Inoue, Ryo Eguchi
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Patent number: 10605636Abstract: A flowmeter including a sensor passage disposed with a sensor chip for measuring a flow rate and an orifice passage as a bypass passage placed with respect to the sensor passage is provided. The orifice passage has a passage diameter which is smaller than a passage diameter of an inflow passage, a distribution orifice is placed on an inlet side of the sensor passage, and the orifice passage and the distribution orifice are configured such that changing trends in an effective sectional area becomes same in a graph including a vertical axis indicating the effective sectional area and a lateral axis indicating a fluid pressure of a fluid.Type: GrantFiled: June 13, 2018Date of Patent: March 31, 2020Assignee: CKD CORPORATIONInventors: Ryo Eguchi, Naotsugu Seko, Kazutoshi Ito
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Patent number: 10490329Abstract: A superconducting magnet includes: a superconducting coil; a coolant container; a radiation shield; a vacuum container; a refrigerator configured to cool the inner part of the coolant container and the radiation shield; a first exhaust pipe connected to the coolant container from the outside of the vacuum container and serving as a flow path of the coolant vaporized; a first pressure release valve connected to a distal end of the first exhaust pipe outside the vacuum container and configured to open when a pressure in the coolant container becomes a first set value or higher; a heater provided at the first exhaust pipe and configured to heat the first exhaust pipe; and a detector provided at the first exhaust pipe and configured to detect a change due to occurrence of freezing in the first exhaust pipe.Type: GrantFiled: April 10, 2015Date of Patent: November 26, 2019Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Ryo Eguchi, Hajime Tamura, Tatsuya Inoue
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Publication number: 20190296350Abstract: To provide a lithium-containing composite oxide capable of obtaining a lithium ion secondary battery having a large discharge capacity wherein the deterioration of the discharge voltage due to repetition of a charge and discharge cycle is suppressed, a cathode active material, a positive electrode for a lithium ion secondary battery and a lithium ion secondary battery. A lithium-containing composite oxide, which is represented by the formula I: LiaiNibCOcMndMeO2??Formula I, wherein M is at least one member selected from the group consisting of Na, Mg, Ti, Zr, Al, W and Mo, a+b+c+d+e=2, 1.1?a/(b+c+d+e)?1.4, 0.2?b/(b+c+d+e)?0.5, 0?c/(b+c+d+e)?0.25, 0.3?d/(b+c+d+e)?0.6, and 0?e/(b+c+d+e)?0.1, and wherein the valence of Ni is from 2.15 to 2.45.Type: ApplicationFiled: June 3, 2019Publication date: September 26, 2019Applicant: SUMITOMO CHEMICAL CO., LTD.Inventors: Ryo EGUCHI, Takeshi KAWASATO
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Publication number: 20190277675Abstract: A flowmeter including a sensor passage disposed with a sensor chip for measuring a flow rate and an orifice passage as a bypass passage placed with respect to the sensor passage is provided. The orifice passage has a passage diameter which is smaller than a passage diameter of an inflow passage, a distribution orifice is placed on an inlet side of the sensor passage, and the orifice passage and the distribution orifice are configured such that changing trends in an effective sectional area becomes same in a graph including a vertical axis indicating the effective sectional area and a lateral axis indicating a fluid pressure of a fluid.Type: ApplicationFiled: June 13, 2018Publication date: September 12, 2019Applicant: CKD CORPORATIONInventors: Ryo EGUCHI, Naotsugu SEKO, Kazutoshi ITO
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Patent number: 10355276Abstract: To provide a lithium-containing composite oxide capable of obtaining a lithium ion secondary battery having a large discharge capacity wherein the deterioration of the discharge voltage due to repetition of a charge and discharge cycle is suppressed, a cathode active material, a positive electrode for a lithium ion secondary battery and a lithium ion secondary battery. A lithium-containing composite oxide, which is represented by the formula I: LiaiNibCocMndMeO2??Formula I, wherein M is at least one member selected from the group consisting of Na, Mg, Ti, Zr, Al, W and Mo, a+b+c+d+e=2, 1.1?a/(b+c+d+e)?1.4, 0.2?b/(b+c+d+e)?0.5, 0?c/(b+c+d+e)?0.25, 0.3?d/(b+c+d+e)?0.6, and 0?e/(b+c+d+e)?0.1, and wherein the valence of Ni is from 2.15 to 2.45.Type: GrantFiled: May 26, 2016Date of Patent: July 16, 2019Assignee: SUMITOMO CHEMICAL CO., LTD.Inventors: Ryo Eguchi, Takeshi Kawasoto
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Publication number: 20190027782Abstract: To provide a lithium-containing composite oxide, a cathode active material and a positive electrode for a lithium ion secondary battery, with which a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage can be obtained; and a lithium ion secondary battery having favorable cycle characteristics even when charged at a high voltage. A lithium-containing composite oxide which is represented by LiaNibCocMndMeO2 wherein M is Mg, Ca, Al, Ti, V, Nb, Mo, W or Zr, a+b+c+d+e=2, “a” is from 1.01 to 1.10, b is from 0.30 to 0.95, c is from 0 to 0.35, d is from 0 to 0.35, and e is from 0 to 0.05, wherein in an X-ray diffraction pattern obtained by reflection X-ray diffraction employing Cu-K? rays, the ratio (I104/I110) of the integrated intensity (I104) of a peak of (104) plane to the integrated intensity (I110) of a peak of (110) plane is at least 4.20.Type: ApplicationFiled: February 3, 2017Publication date: January 24, 2019Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Masahiko TAMURA, Tomoo KATO, Takeshi KAWASATO, Ryo EGUCHI
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Patent number: 10153489Abstract: A lithium-containing composite oxide essentially containing Li, Ni, Co and Mn, which has a crystal structure with space group R-3m, with a c-axis lattice constant being from 14.208 to 14.228 ?, and with an a-axis lattice constant and the c-axis lattice constant satisfying the relation of 3a+5.615?c?3a+5.655, and of which the integrated intensity ratio (I003/I104) of the (003) peak to the (104) peak in an XRD pattern is from 1.21 to 1.39.Type: GrantFiled: April 21, 2015Date of Patent: December 11, 2018Assignee: SUMITOMO CHEMICAL CO., LTD.Inventors: Takeshi Kawasato, Masahiko Tamura, Ryo Eguchi
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Publication number: 20180268974Abstract: A superconducting magnet device with which device breakage caused by a quench can be avoided while helium consumption is reduced. A sheet-like convection-preventing member is disposed at least either above or below a heat transfer member transferring to gaseous helium heat transferred from the outside, so as to cover a helium gas release tube for the gaseous helium, and thus heat exchange performance during transportation is improved. In the case where the quench occurs, the convection-preventing member is lifted upward in the release tube, thereby ensuring to provide a flow path for the gaseous helium and avoiding excessive increase of the internal pressure.Type: ApplicationFiled: May 25, 2016Publication date: September 20, 2018Applicant: Mitsubishi Electric CorporationInventors: Naoki IWAMOTO, Hajime TAMURA, Tatsuya INOUE, Ryo EGUCHI
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Publication number: 20180040402Abstract: A superconducting magnet includes: a superconducting coil; a coolant container; a radiation shield; a vacuum container; a refrigerator configured to cool the inner part of the coolant container and the radiation shield; a first exhaust pipe connected to the coolant container from the outside of the vacuum container and serving as a flow path of the coolant vaporized; a first pressure release valve connected to a distal end of the first exhaust pipe outside the vacuum container and configured to open when a pressure in the coolant container becomes a first set value or higher; a heater provided at the first exhaust pipe and configured to heat the first exhaust pipe; and a detector provided at the first exhaust pipe and configured to detect a change due to occurrence of freezing in the first exhaust pipe.Type: ApplicationFiled: April 10, 2015Publication date: February 8, 2018Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Ryo EGUCHI, Hajime TAMURA, Tatsuya INOUE
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Patent number: 9799433Abstract: A superconducting magnet includes a superconducting coil, a refrigerant container, a radiation shield, a vacuum container, a refrigerating machine cooling an interior of the refrigerant container, a tubular current lead passing from outside of the vacuum container to inside of the refrigerant container electrically connected to the superconducting coil, a power source electrically connected to the current lead, a manometer measuring a pressure inside of the refrigerant container, a thermometer to measure a temperature of the current lead, and a control unit connected to each of the power source, the manometer, and the thermometer. The control unit raises an output of the power source to vary a value of a current flowing into superconducting coil only when a measurement value of the manometer is higher than or equal to a set value and a measurement value of the thermometer is lower than or equal to a set value.Type: GrantFiled: July 11, 2013Date of Patent: October 24, 2017Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Ryo Eguchi, Shoichi Yokoyama, Hajime Tamura, Tatsuya Inoue