Patents by Inventor Yuusuke Yoshida
Yuusuke Yoshida 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: 11391610Abstract: A flow rate measurement device includes a housing having a main flow path, a sub flow path formed inside the housing to allow a part of a fluid to be detected flowing through the main flow path, an inlet portion that allows the fluid to be measured flowing in the main flow path to flow into the sub flow path, an outlet portion that allows the fluid to be measured flowing in the sub flow path to flow out to the main flow path, a flow rate detection unit that is provided between the inlet portion and the outlet portion in the sub flow path and detects a flow rate of the fluid to be measured flowing through the sub flow path, and a communication hole that is provided between the flow rate detection unit and the outlet portion and communicates the sub flow path and the main flow path.Type: GrantFiled: February 5, 2021Date of Patent: July 19, 2022Assignee: DENSO CORPORATIONInventors: Yuusuke Yoshida, Atsushi Honda, Kazuaki Ueda, Kengo Ito
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Patent number: 11326918Abstract: A flowmeter is disposed in a passage through which a fluid flows. The flowmeter includes a first passage and a second passage. The first passage defines an opening through which a part of the fluid flows into the flowmeter from the passage. The second passage branches off from the first passage and includes a flow rate detector configured to detect a flow rate of the fluid flowing through the second passage from the first passage. The second passage has one end at which the second passage branches off from the first passage and the other end. The second passage includes at least one end opening at the other end and an inflow reducer configured to restrict the fluid from flowing into the second passage through the at least one end opening.Type: GrantFiled: February 11, 2021Date of Patent: May 10, 2022Assignee: DENSO CORPORATIONInventors: Kazuaki Ueda, Yuusuke Yoshida, Kengo Ito
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Patent number: 11262223Abstract: A flowmeter is inserted into a main passage through which a target fluid flows. The flowmeter includes a housing, a sub passage, an inlet portion, an outlet portion, a flow rate detector, and a protrusion. The housing includes a side surface and a tip end surface. A part of the target fluid flows into the sub passage from the main passage. The target fluid flows into the sub passage through the inlet portion and flows out of the sub passage through the outlet portion. The flow rate detector is configured to detect a flow rate of the target fluid flowing through the sub passage. The tip end surface includes a first end area and a second end area. The protrusion protrudes from the tip end surface and is located in both the first end area and the second end area.Type: GrantFiled: February 5, 2021Date of Patent: March 1, 2022Assignee: DENSO CORPORATIONInventors: Yuusuke Yoshida, Seiji Yaoko, Kazuaki Ueda, Kengo Ito
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Publication number: 20210199482Abstract: A flowmeter includes a hollow housing, a first passage, a second passage, a detector, and a flat surface. The housing includes a first side wall and a second side wall and defines an inlet opening and an outlet opening that is defined in the first side wall. The first passage fluidly connects between the inlet opening and the outlet opening. The second passage branches off from the first passage. The detector is disposed in the second passage and configured to detect a flow rate of the target fluid flowing through the second passage. The flat surface is an outer surface of the first side wall and extends between an upstream end of the first side wall and the outlet opening along the main flow direction.Type: ApplicationFiled: March 16, 2021Publication date: July 1, 2021Inventors: Seiji YAOKO, Kazuaki UEDA, Shota TODA, Yuusuke YOSHIDA, Kengo ITO
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Publication number: 20210164819Abstract: A flowmeter is disposed in a passage through which a fluid flows. The flowmeter includes a first passage and a second passage. The first passage defines an opening through which a part of the fluid flows into the flowmeter from the passage. The second passage branches off from the first passage and includes a flow rate detector configured to detect a flow rate of the fluid flowing through the second passage from the first passage. The second passage has one end at which the second passage branches off from the first passage and the other end. The second passage includes at least one end opening at the other end and an inflow reducer configured to restrict the fluid from flowing into the second passage through the at least one end opening.Type: ApplicationFiled: February 11, 2021Publication date: June 3, 2021Inventors: Kazuaki UEDA, Yuusuke YOSHIDA, Kengo ITO
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Publication number: 20210156722Abstract: A flow rate measurement device includes a housing having a main flow path, a sub flow path formed inside the housing to allow a part of a fluid to be detected flowing through the main flow path, an inlet portion that allows the fluid to be measured flowing in the main flow path to flow into the sub flow path, an outlet portion that allows the fluid to be measured flowing in the sub flow path to flow out to the main flow path, a flow rate detection unit that is provided between the inlet portion and the outlet portion in the sub flow path and detects a flow rate of the fluid to be measured flowing through the sub flow path, and a communication hole that is provided between the flow rate detection unit and the outlet portion and communicates the sub flow path and the main flow path.Type: ApplicationFiled: February 5, 2021Publication date: May 27, 2021Inventors: Yuusuke YOSHIDA, Atsushi HONDA, Kazuaki UEDA, Kengo ITO
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Publication number: 20210156721Abstract: A flowmeter is inserted into a main passage through which a target fluid flows. The flowmeter includes a housing, a sub passage, an inlet portion, an outlet portion, a flow rate detector, and a protrusion. The housing includes a side surface and a tip end surface. A part of the target fluid flows into the sub passage from the main passage. The target fluid flows into the sub passage through the inlet portion and flows out of the sub passage through the outlet portion. The flow rate detector is configured to detect a flow rate of the target fluid flowing through the sub passage. The tip end surface includes a first end area and a second end area. The protrusion protrudes from the tip end surface and is located in both the first end area and the second end area.Type: ApplicationFiled: February 5, 2021Publication date: May 27, 2021Inventors: Yuusuke YOSHIDA, Seiji YAOKO, Kazuaki UEDA, Kengo ITO
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Patent number: 8651042Abstract: An operation device comprises: a plurality of operation members attached to a common supporting member; and a plurality of inserting components having the same configurations with one another. The operation members include latching apertures for securing the inserting components to the operation members and include a plurality of kinds of structure to be attached to the common supporting member so that opening directions of the latching apertures are different from one another. The inserting components include a plurality of latching projections that protrude outward from a main body, and have configurations that can engage the latching apertures in any one of the operation members. The latching projections protrude from the main body in a plurality of directions corresponding to the opening directions of the latching apertures so that any one of the latching projections can engage the latching aperture in any one of the operation members.Type: GrantFiled: February 3, 2010Date of Patent: February 18, 2014Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Atsushi Kosemura, Yasushi Oonishi, Yuusuke Yoshida, Kenji Sakurai
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Publication number: 20120195062Abstract: An operation device comprises: a plurality of operation members attached to a common supporting member; and a plurality of inserting components having the same configurations with one another. The operation members include latching apertures for securing the inserting components to the operation members and include a plurality of kinds of structure to be attached to the common supporting member so that opening directions of the latching apertures are different from one another. The inserting components include a plurality of latching projections that protrude outward from a main body, and have configurations that can engage the latching apertures in any one of the operation members. The latching projections protrude from the main body in a plurality of directions corresponding to the opening directions of the latching apertures so that any one of the latching projections can engage the latching aperture in any one of the operation members.Type: ApplicationFiled: February 3, 2010Publication date: August 2, 2012Applicant: SUMITOMO WIRING SYSTEMS, LTD.Inventors: Atsushi Kosemura, Yasushi Oonishi, Yuusuke Yoshida, Kenji Sakurai
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Publication number: 20120090970Abstract: A rotary knob includes a knob main body body provided in a peripheral wall section with a slit, a light guide member that is fitted into the slit and includes a light emitting section and a pressure member for preventing a relative movement between the knob main body and the light guide member. The light emitting section includes a display portion that is fitted into the slit and an exposed surface and latching projections disposed inside the display portion in a radial direction and protrude outward from both sides of the slit in a width direction. The peripheral wall section includes a pair of slit peripheral edges that define the slit, and holding portions that are provided inside the slit peripheral edges and pinch the latching projections between the holding portions and the slit peripheral edges from both sides in the radial direction of the peripheral wall section.Type: ApplicationFiled: February 10, 2010Publication date: April 19, 2012Applicant: SUMITOMO WIRING SYSTEMS, LTD.Inventors: Yuusuke Yoshida, Yasushi Oonishi, Atsushi Kosemura
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Patent number: 7818942Abstract: The floor, which became a block, can easily be attached to the designated floor position, so that the reduction of both the construction cost and the construction period are achieved. It is a method of building the plural floors on the part of the boiler cage part, and one floor 13A is built on a lifting frame 18 put on the ground, and the floor 13A and the lifting frame 18 are both jacked up by jacks 14. Subsequently the lifting frame 18 which separated the floor 13A is jacking down and returned to the ground. Plural floors are built for lower floor from upper floor one after another by repeating such a series of steps.Type: GrantFiled: July 31, 2007Date of Patent: October 26, 2010Assignees: Hitachi Plant Technologies, Ltd., Babcock-Hitachi Kabushiki KaisyaInventors: Kazuhito Nakamitsu, Shigeyoshi Kawaguchi, Shinichirou Takeshita, Yuusuke Yoshida, Yuuji Yokoi, Hiromi Itagaki, Shoji Shinohara, Kenshin Komatsu
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Publication number: 20080028723Abstract: The floor, which became a block, can easily be attached to the designated floor position, so that the reduction of both the construction cost and the construction period are achieved. It is a method of building the plural floors on the part of the boiler cage part, and one floor 13A is built on a lifting frame 18 put on the ground, and the floor 13A and the lifting frame 18 are both jacked up by jacks 14. Subsequently the lifting frame 18 which separated the floor 13A is jacking down and returned to the ground. Plural floors are built for lower floor from upper floor one after another by repeating such a series of steps.Type: ApplicationFiled: July 31, 2007Publication date: February 7, 2008Applicants: HITACHI PLANT TECHNOLOGIES, LTD., BABCOCK-HITACHI KABUSHIKI KAISYAInventors: Kazuhito Nakamitsu, Shigeyoshi Kawaguchi, Shinichirou Takeshita, Yuusuke Yoshida, Yuuji Yokoi, Hiromi Itagaki, Shoji Shinohara, Kenshin Komatsu