Patents by Inventor Masashi Uemura
Masashi Uemura 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: 20250110014Abstract: A measuring device according to the present invention is used for wind-tunnel testing of a vehicle having a plurality of wheels, and comprises a plurality of measurement modules in which the respective wheels are disposed, wherein: each measurement module comprises a housing having an opening in an upper portion, a load cell accommodated inside the housing, a movement mechanism for moving the load cell inside the housing, and a lid for blocking the opening in the housing; the lid is provided with a wheel-supporting member for supporting the wheel; the wheel-supporting member is configured to be capable of being disposed in any position in the lid; and the load cell is configured to measure a force acting on the wheel supporting member.Type: ApplicationFiled: December 28, 2022Publication date: April 3, 2025Applicants: JAPAN WIND TUNNEL MANUFACTURING INC., NISHIYAMA CORPORATION, Yamato Scale Co., Ltd.Inventors: Joshua LAWN, Hideaki NAKAHORA, Norimichi UEMURA, Shinichi MIYAZAKI, Shota HATTORI, Masashi FUKUSHIMA
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Publication number: 20250076150Abstract: A measuring device according to the present invention is for a vehicle arranged downstream of air blown from a blower for a wind tunnel test, the measuring device comprising: a measuring device main body configured to enable the arrangement of the vehicle and movement thereof relative to the blower; and a splitter connected to an end of the measuring device main body facing the blower side, wherein the splitter has: a main body portion having an upper surface continuous with the upper surface of the measuring device main body and a lower surface having a surface extending downward as the distance from the blower side increases; and a plate-shaped tip member extending from the tip of the main body portion toward the blower side, the upper surface of the tip member is formed to be continuous with the upper surface of the main body portion, an edge of the lower surface of the tip member on the blower side is positioned closer to the main body portion than an edge of the upper surface of the tip member on the bloType: ApplicationFiled: December 28, 2022Publication date: March 6, 2025Applicants: JAPAN WIND TUNNEL MANUFACTURING Inc., NISHIYAMA CORPORATION, Yamato Scale Co., Ltd.Inventors: Joshua LAWN, Hideaki NAKAHORA, Norimichi UEMURA, Shinichi MIYAZAKI, Shota HATTORI, Masashi FUKUSHIMA
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Patent number: 12173774Abstract: A shock absorber includes a hard-side damping element for applying resistance to a flow of liquid from a compression side chamber to an extension side chamber, a solenoid valve capable of changing an opening area of a compression side bypass passage for communicating the compression side chamber and the extension side chamber by bypassing the hard-side damping element, and a soft-side damping element provided in the compression side bypass passage in series with the solenoid valve. The hard-side damping element has an orifice and a leaf valve provided in parallel with the orifice. The soft-side damping element has an orifice having an opening area larger than that of the orifice.Type: GrantFiled: February 28, 2020Date of Patent: December 24, 2024Assignee: KYB CorporationInventors: Koichiro Awano, Takahisa Mochizuki, Masashi Uemura
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Patent number: 11879517Abstract: A shock absorber includes a hard side damping element that imparts a resistance to a flow of liquid moving between an extension side chamber and a compression side chamber, a solenoid valve configured to change an aperture area of a bypass passage that bypasses the hard side damping element and communicates with the extension side chamber and the compression side chamber, a soft side damping element provided in series with the solenoid valve in the bypass passage, and a tank connected to the compression side chamber. The hard side damping element includes an orifice and leaf valves provided in parallel with the orifice. The soft side damping element includes an orifice having a larger aperture area than the orifice.Type: GrantFiled: February 28, 2020Date of Patent: January 23, 2024Assignee: KYB CORPORATIONInventors: Sodai Shimauchi, Koichiro Awano, Masashi Uemura
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Publication number: 20230109503Abstract: A shock absorber includes a hard-side damping element for applying resistance to a flow of liquid from a compression side chamber to an extension side chamber, a solenoid valve capable of changing an opening area of a compression side bypass passage for communicating the compression side chamber and the extension side chamber by bypassing the hard-side damping element, and a soft-side damping element provided in the compression side bypass passage in series with the solenoid valve. The hard-side damping element has an orifice and a leaf valve provided in parallel with the orifice. The soft-side damping element has an orifice having an opening area larger than that of the orifice.Type: ApplicationFiled: February 28, 2020Publication date: April 6, 2023Applicant: KYB CORPORATIONInventors: Koichiro AWANO, Takahisa MOCHIZUKI, Masashi UEMURA
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Publication number: 20220136580Abstract: A shock absorber includes a hard side damping element that imparts a resistance to a flow of liquid moving between an extension side chamber and a compression side chamber, a solenoid valve configured to change an aperture area of a bypass passage that bypasses the hard side damping element and communicates with the extension side chamber and the compression side chamber, a soft side damping element provided in series with the solenoid valve in the bypass passage, and a tank connected to the compression side chamber. The hard side damping element includes an orifice and leaf valves provided in parallel with the orifice. The soft side damping element includes an orifice having a larger aperture area than the orifice.Type: ApplicationFiled: February 28, 2020Publication date: May 5, 2022Applicant: KYB CORPORATIONInventors: Sodai SHIMAUCHI, Koichiro AWANO, Masashi UEMURA
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Patent number: 7242357Abstract: An antenna for vehicle, i.e. a wire antenna being arranged on the surface of the window glass of an automobile or the like, comprising a first element having a length extending from a first feeding point equal to any one of ¼, ¾ or 5/4 of the wavelength of a transmitting/receiving radio wave, and a second closed loop element having a length extending from a second feeding point, provided in the vicinity of the first feeding point, while surrounding the first element not shorter than one wavelength of the transmitting/receiving radio wave.Type: GrantFiled: March 16, 2004Date of Patent: July 10, 2007Assignee: Central Glass Co., Ltd.Inventors: Hiroyuki Fujii, Masashi Uemura
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Publication number: 20060176227Abstract: An antenna for vehicle, i.e. a wire antenna being arranged on the surface of the window glass of an automobile or the like, comprising a first element having a length extending from a first feeding point equal to any one of ¼, ¾ or 5/4 of the wavelength of a transmitting/receiving radio wave, and a second closed loop element having a length extending from a second feeding point, provided in the vicinity of the first feeding point, while surrounding the first element not shorter than one wavelength of the transmitting/receiving radio wave.Type: ApplicationFiled: March 16, 2004Publication date: August 10, 2006Applicant: Central Glass Co., Ltd.Inventors: Hiroyuki Fujii, Masashi Uemura
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Patent number: 6386626Abstract: A sunshade for a vehicle sunroof is structured to have a base member for shielding sunlight from striking the inside of the vehicle through an opening formed in the vehicle body when the sunshade is closed, which is housed within a housing space formed adjacent to the opening when the sunshade is opened, and an edge member integrally provided with a handle, which has a shield integrally mounted on the advancing-side end portion of the base member to shield the advancing-side terminal portion from the view of the vehicle occupant. This construction of the sunshade improves the productivity and reduces the cost of the sunshade.Type: GrantFiled: November 16, 2000Date of Patent: May 14, 2002Assignees: Aisin Seiki Kabushiki Kaisha, Howa Textile Industry Company, Ltd.Inventors: Hiroshi Makino, Takashi Kitani, Youji Nagashima, Kenji Maeda, Masashi Uemura, Mamoru Kameyama, Tatsuro Itoh