Patents by Inventor Tomohiro Deguchi
Tomohiro Deguchi 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: 20240093468Abstract: A construction machine comprises: a work machine mounted on a machine body; an attachment operably mounted on the work machine; an action control means for controlling the action of the attachment; an information acquisition means for acquiring attachment's action information; and a notification means for performing notification of an operation state related to hazardous attachment's action, such notification being on the basis of the action information acquired by the information acquisition means.Type: ApplicationFiled: January 14, 2022Publication date: March 21, 2024Applicant: Yanmar Holdings Co., Ltd.Inventors: Takashi Deguchi, Tomohiro Tateishi
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Patent number: 11027233Abstract: The present invention is to prevent an absorption member from dropping off while reducing damage to the absorption member. An absorption rotor includes plural spokes extending in a radial manner from the circumference of the rotation axis, a tubular rim 4 coupling end portions of the plural spokes, an absorption member accommodated in a space which is surrounded by the plural spokes and the rim, the absorption member that absorbs a substance to be absorbed when a gas passes through, and a drop-off prevention member respectively fixed to the spoke and the absorption member, the drop-off prevention member that prevents the absorption member from dropping off the spoke. The drop-off prevention member is arranged between the absorption member and the spoke, and between a surface from which the gas flows into the absorption member and a surface from which the gas flows out of the absorption member.Type: GrantFiled: August 17, 2016Date of Patent: June 8, 2021Assignee: NICHIAS CorporationInventors: Yusuke Chigira, Katsuhiro Yamashita, Tomohiro Deguchi, Masahiro Tsuzaki, Teruzi Yamazaki
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Patent number: 10960623Abstract: A vent plug is mounted in a vent hole open in a molding face of a tire cure mold. The vent plug has a cylindrical housing having a vent path in itself, a stem that is inserted into the housing and serves as a valve element for opening and closing the vent path, and a coil-shaped spring that biases the stem toward a cavity so as to open the vent path. The vent path includes an outer inlet portion open in an annular shape between a valve seat provided to the housing and a head portion of the stem that comes in contact with the valve seat, and an inner inlet portion open in an annular shape on an inner side of the outer inlet portion.Type: GrantFiled: July 23, 2019Date of Patent: March 30, 2021Assignee: TOYO TIRE CORPORATIONInventors: Toshikazu Yasunaga, Tomohiro Deguchi
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Publication number: 20200130303Abstract: A vent plug is mounted in a vent hole open in a molding face of a tire cure mold. The vent plug has a cylindrical housing having a vent path in itself, a stem that is inserted into the housing and serves as a valve element for opening and closing the vent path, and a coil-shaped spring that biases the stem toward a cavity so as to open the vent path. The vent path includes an outer inlet portion open in an annular shape between a valve seat provided to the housing and a head portion of the stem that comes in contact with the valve seat, and an inner inlet portion open in an annular shape on an inner side of the outer inlet portion.Type: ApplicationFiled: July 23, 2019Publication date: April 30, 2020Applicant: TOYO TIRE CORPORATIONInventors: Toshikazu Yasunaga, Tomohiro Deguchi
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Publication number: 20180264397Abstract: The present invention is to prevent an absorption member from dropping off while reducing damage to the absorption member. An absorption rotor includes plural spokes extending in a radial manner from the circumference of the rotation axis, a tubular rim 4 coupling end portions of the plural spokes, an absorption member accommodated in a space which is surrounded by the plural spokes and the rim, the absorption member that absorbs a substance to be absorbed when a gas passes through, and a drop-off prevention member respectively fixed to the spoke and the absorption member, the drop-off prevention member that prevents the absorption member from dropping off the spoke. The drop-off prevention member is arranged between the absorption member and the spoke, and between a surface from which the gas flows into the absorption member and a surface from which the gas flows out of the absorption member.Type: ApplicationFiled: August 17, 2016Publication date: September 20, 2018Inventors: Yusuke CHIGIRA, Katsuhiro YAMASHITA, Tomohiro DEGUCHI, Masahiro TSUZAKI, Teruzi YAMAZAKI
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Patent number: 7670409Abstract: A method for processing an organic solvent-containing air is disclosed. The method can be operated in spite of a rapid fluctuation of the concentration of the organic solvents in the air to be processed, specifically, the method does not increase the organic solvent content in the air to be emitted into the atmosphere after processing, even if the concentration of the organic solvents rapidly changes. The method comprises carrying out simultaneously and continuously an adsorbing-removing step, a regenerating step, and a combustion step, while mixing a purified air produced in the adsorbing-removing step with an exhaust gas from a combustion furnace produced in the combustion step, and decomposing the organic solvents in the mixture by oxidation.Type: GrantFiled: February 26, 2007Date of Patent: March 2, 2010Assignee: Nichias CorporationInventors: Masaji Kurosawa, Katsuhiro Yamashita, Tomohiro Deguchi
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Patent number: 7582139Abstract: A method for processing an organic solvent-containing air capable of being operated in spite of a rapid fluctuation of the concentration of organic solvents in the air to be processed and capable of using a combustion furnace exhaust gas as an air for regenerating dehumidifying member is provided. The method comprises carrying out simultaneously and continuously a dehumidification step (a), an adsorption-removing step (b), an adsorbing member-regeneration step (c), a combustion step (d), and a dehumidifying member-regeneration step (e) comprising mixing the adsorption-treated air produced in the adsorbing-removing step (b) with a combustion furnace exhaust gas produced in the combustion step (d) to obtain a mixed gas, decomposing the organic solvents in the mixed gas by oxidation, and causing the resulting purified gas to flow through the dehumidifying member which has adsorbed moisture, thereby regenerating the dehumidifying member.Type: GrantFiled: February 26, 2007Date of Patent: September 1, 2009Assignee: Nichias CorporationInventors: Masaji Kurosawa, Katsuhiro Yamashita, Tomohiro Deguchi
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Publication number: 20070209510Abstract: A method for processing an organic solvent-containing air capable of being operated in spite of a rapid fluctuation of the concentration of organic solvents in the air to be processed and capable of using a combustion furnace exhaust gas as an air for regenerating dehumidifying member is provided. The method comprises carrying out simultaneously and continuously a dehumidification step (a), an adsorption-removing step (b), an adsorbing member-regeneration step (c), a combustion step (d), and a dehumidifying member-regeneration step (e) comprising mixing the adsorption-treated air produced in the adsorbing-removing step (b) with a combustion furnace exhaust gas produced in the combustion step (d) to obtain a mixed gas, decomposing the organic solvents in the mixed gas by oxidation, and causing the resulting purified gas to flow through the dehumidifying member which has adsorbed moisture, thereby regenerating the dehumidifying member.Type: ApplicationFiled: February 26, 2007Publication date: September 13, 2007Applicant: NICHIAS CorporationInventors: Masaji Kurosawa, Katsuhiro Yamashita, Tomohiro Deguchi
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Publication number: 20070209511Abstract: A method for processing an organic solvent-containing air is disclosed. The method can be operated in spite of a rapid fluctuation of the concentration of the organic solvents in the air to be processed, specifically, the method does not increase the organic solvent content in the air to be emitted into the atmosphere after processing, even if the concentration of the organic solvents rapidly changes. The method comprises carrying out simultaneously and continuously an adsorbing-removing step, a regenerating step, and a combustion step, while mixing a purified air produced in the adsorbing-removing step with an exhaust gas from a combustion furnace produced in the combustion step, and decomposing the organic solvents in the mixture by oxidation.Type: ApplicationFiled: February 26, 2007Publication date: September 13, 2007Applicant: NICHIAS CorporationInventors: Masaji Kurosawa, Katsuhiro Yamashita, Tomohiro Deguchi
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Patent number: 6519544Abstract: IEEE 1394 bus interface circuit 15X comprises a physical layer LSI 37 connected to an IEEE 1394 bus 14, a data capture circuit 22X connected to the physical layer LSI 37 through signal lines to capture data on the signal lines for data analysis, and a coupler (a plug or a socket) 38 to be coupled to a coupler (a socket or a plug) 39 to which a physical layer LSI of an IEEE 1394 bus interface 10 is attached in actual use. With engaging the couplers 39 and 38 to each other, data transmitted between nodes 10 and 13 are captured by the data capture circuit 22X and analyzed in an IEEE 1394 bus analysis apparatus 16. In another IEEE 1394 bus interface circuit, a link power status signal provided to the physical layer circuit from the link layer circuit is fixedly set low, whereby the physical layer circuit is made to function as a repeater, and data received by the physical layer circuit are captured by the link layer circuit and analyzed in the IEEE 1394 bus analysis apparatus.Type: GrantFiled: September 14, 2000Date of Patent: February 11, 2003Assignee: Fujitsu LimitedInventors: Tomohiro Deguchi, Hiroyuki Miyazaki, Hiroyuki Yoshida, Minoru Wano