Patents by Inventor Takeshi Nabeta
Takeshi Nabeta 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: 20230311150Abstract: A cleaning device includes a box body, a cleaning nozzle that ejects cleaning liquid toward a paint gun, an air nozzle hole that is configured to eject air toward the paint gun, and an eaves portion that protrudes more toward a central axis line of the insertion hole than the air nozzle hole. A method of cleaning the paint gun includes ejecting cleaning liquid from the cleaning nozzle toward the paint gun. In the ejecting, air is ejected toward the paint gun from the air nozzle hole.Type: ApplicationFiled: March 28, 2023Publication date: October 5, 2023Inventors: Yuta Nagatomo, Wataru Nogita, Yuichi Oda, Kimihide Tabata, Takeshi Nabeta
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Publication number: 20230311148Abstract: A waste liquid scattering prevention device includes a box body having an upper wall being formed with an insertion hole into which a tip portion of a paint gun is inserted, and an air ejection port that ejects air along an inner wall of the box body. A waste liquid scattering prevention method includes an arrangement step of inserting the tip portion of a paint gun into an insertion hole, a cleaning step of cleaning the paint gun, and an air ejecting step of ejecting air from an air ejection port along the inner wall of the box body.Type: ApplicationFiled: March 28, 2023Publication date: October 5, 2023Inventors: Yuta Nagatomo, Wataru Nogita, Yuichi Oda, Kimihide Tabata, Takeshi Nabeta
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Patent number: 11389811Abstract: An electrostatic coating device is provided with a housing, which has a cascade housing section that houses a cascade, and a motor housing section that houses an air motor. A clearance between the cascade and the inner wall of a first housing hole forms a first air flow passage. Furthermore, an annular clearance between the air motor (specifically, an air turbine) and the inner wall of a motor chamber forms a second air flow passage. The first air flow passage and the second air flow passage are communicated with each other via, for instance, a third air flow passage that includes a first communication passage, a circular recessed section, a second communication passage, and a third communication passage.Type: GrantFiled: March 30, 2018Date of Patent: July 19, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Naoki Kishimoto, Hirofumi Mima, Takeshi Nabeta, Koji Shido, Yuta Nagatomo
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Patent number: 11065638Abstract: A sealing agent (25) sent from a nozzle tube (36) to a nozzle main body (37) is passed through a main body flow channel portion (37a), a connecting portion (37c), a first flow channel portion (37b), and plural second flow channel portions (37d), sent to a chamber (37e), and discharged from a nozzle port (37f) to the outside. Since the second flow channel portions (37d) are smaller than a downstream end of the first flow channel portion (37b), the sealing agent (25) in the first flow channel portion (37b) is vigorously sent to the chamber (37e), and discharged from the nozzle port (37f) to the outside. As a result, substantially the same quantity of the sealing agent (25) is discharged in the entire range of the chamber (37e).Type: GrantFiled: September 15, 2017Date of Patent: July 20, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Hironobu Hayama, Takeshi Nabeta, Takashi Motohashi, Chikanori Watanabe, Takashi Yamamuro
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Publication number: 20200316622Abstract: An electrostatic coating device is provided with a housing, which has a cascade housing section that houses a cascade, and a motor housing section that houses an air motor. A clearance between the cascade and the inner wall of a first housing hole forms a first air flow passage. Furthermore, an annular clearance between the air motor (specifically, an air turbine) and the inner wall of a motor chamber forms a second air flow passage. The first air flow passage and the second air flow passage are communicated with each other via, for instance, a third air flow passage that includes a first communication passage, a circular recessed section, a second communication passage, and a third communication passage.Type: ApplicationFiled: March 30, 2018Publication date: October 8, 2020Inventors: Naoki Kishimoto, Hirofumi Mima, Takeshi Nabeta, Koji Shido, Yuta Nagatomo
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Patent number: 10780651Abstract: An application unit (13) comprises a rotation unit (26) and a support unit (27). The rotation unit (26) comprises a nozzle unit (28), a nozzle support part (29), a body base (30), a first supply part (31), a second supply part (32), a third supply part (33), a valve (34), and a motor (35). The nozzle support part (29) rotatably supports the nozzle unit (28) such that the central axis of the nozzle unit (28) is inclined with respect to the rotation axis of the rotation unit (26).Type: GrantFiled: September 15, 2017Date of Patent: September 22, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Hironobu Hayama, Takeshi Nabeta, Takashi Motohashi, Chikanori Watanabe, Takashi Yamamuro
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Publication number: 20200139396Abstract: A sealing agent (25) sent from a nozzle tube (36) to a nozzle main body (37) is passed through a main body flow channel portion (37a), a connecting portion (37c), a first flow channel portion (37b), and plural second flow channel portions (37d), sent to a chamber (37e), and discharged from a nozzle port (37f) to the outside. Since the second flow channel portions (37d) are smaller than a downstream end of the first flow channel portion (37b), the sealing agent (25) in the first flow channel portion (37b) is vigorously sent to the chamber (37e), and discharged from the nozzle port (37f) to the outside. As a result, substantially the same quantity of the sealing agent (25) is discharged in the entire range of the chamber (37e).Type: ApplicationFiled: September 15, 2017Publication date: May 7, 2020Inventors: Hironobu Hayama, Takeshi Nabeta, Takashi Motohashi, Chikanori Watanabe, Takashi Yamamuro
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Patent number: 10562058Abstract: A nozzle unit 22 is attached to a mounting portion 15 of a coating apparatus 10 through a support portion 21. The nozzle unit 22 can move along an arc-shaped guide portion 29 provided on the support portion 21. The guide portion 29 maintains a tip of a nozzle 31 at a center position of the arc shape and supports the nozzle unit 22 such that the nozzle unit 22 can move along the arc shape.Type: GrantFiled: February 1, 2016Date of Patent: February 18, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Hironobu Hayama, Kimihide Tabata, Takeshi Nabeta
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Publication number: 20190210299Abstract: An application unit (13) comprises a rotation unit (26) and a support unit (27), The rotation unit (26) comprises a nozzle unit (28), a nozzle support part (29), a body base (30), a first supply part (31), a second supply part (32), a third supply part (33), a valve (34), and a motor (35). The nozzle support part (29) rotatably supports the nozzle unit (28) such that the central axis of the nozzle unit (28) is inclined with respect to the rotation axis of the rotation unit (26).Type: ApplicationFiled: September 15, 2017Publication date: July 11, 2019Inventors: Hironobu Hayama, Takeshi Nabeta, Takashi Motohashi, Chikanori Watanabe, Takashi Yamamuro
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Publication number: 20180029061Abstract: A nozzle unit 22 is attached to a mounting portion 15 of a coating apparatus 10 through a support portion 21. The nozzle unit 22 can move along an arc-shaped guide portion 29 provided on the support portion 21. The guide portion 29 maintains a tip of a nozzle 31 at a center position of the arc shape and supports the nozzle unit 22 such that the nozzle unit 22 can move along the arc shape.Type: ApplicationFiled: February 1, 2016Publication date: February 1, 2018Applicant: Honda Motor Co., Ltd.Inventors: Hironobu Hayama, Kimihide Tabata, Takeshi Nabeta
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Patent number: 7544268Abstract: The present invention provides a new antistatic method and its application to members. The present invention is an antistatic method featured to mount multiple resin based composites with different triboelectric series order on the surface and members featured to have multiple resin based composites with different triboelectric series order on the surface. The members are resin based sheets, resin based films or resin molded materials. The resin based composites are adhesives, bonding agents, printing ink or paint.Type: GrantFiled: February 18, 2003Date of Patent: June 9, 2009Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Hisatsugu Tokunaga, Atsushi Takei, Mikio Shimizu, Takeshi Nabeta
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Publication number: 20050106371Abstract: The present invention provides a new antistatic method and its application to members. The present invention is an antistatic method featured to mount multiple resin based composites with different triboelectric series order on the surface and members featured to have multiple resin based composites with different triboelectric series order on the surface. The members are resin based sheets, resin based films or resin molded materials. The resin based composites are adhesives, bonding agents, printing ink or paint.Type: ApplicationFiled: February 18, 2003Publication date: May 19, 2005Inventors: Hisatsugu Tokunaga, Atsushi Takei, Mikio Shimizu, Takeshi Nabeta
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Patent number: 5747164Abstract: An electroconductive composite plastic sheet comprising a substrate sheet made of at least one thermoplastic resin selected from the group consisting of a polyphenylene ether type resin, a polystyrene type resin and an ABS type resin and having laminated on each side of the substrate sheet, an electroconductive resin composition comprising (A) at least one thermoplastic resin selected from the group consisting of a polyphenylene ether type resin, a polystyrene type resin and an ABS type resin, (B) carbon black, and (C) an olefin type resin or (C1) a resin obtained by hydrogenation of a styrene/diene block copolymer, said electroconductive resin composition containing from 5 to 50 parts by weight of (B) the carbon black per 100 parts by weight of (A) the thermoplastic resin, and from 1 to 30 parts by weight of (C) the olefin type resin or (C1) the resin obtained by hydrogenation of a styrene/diene block copolymer, per 100 parts by weight of the total amount of (A) the thermoplastic resin and (B) the carbon blaType: GrantFiled: December 26, 1995Date of Patent: May 5, 1998Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Miyakawa, Mikio Shimizu, Takeshi Nabeta
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Patent number: 5622755Abstract: A pair of flanges are mounted on a spool of a photographic film cassette so as to come into contact with end faces or outermost convolution of a film roll wound on the spool, so that a film leader can be advanced out of the cassette shell by rotating the spool in an unwinding direction. The flanges are formed from a polyphenylene ether group resin composition, which is composed by mixing styrene group resin with polyphenylene ether resin in a weight ratio from 60:40 to 10:90, and mixing 6 to 19 parts by weight of elastomer per 100 parts by weight of said mixture of styrene group resin and polyphenylene ether resin.Type: GrantFiled: October 13, 1995Date of Patent: April 22, 1997Assignee: Fuji Photo Film Co., Ltd.Inventors: Kazunori Mizuno, Takeshi Nabeta, Mikio Shimizu
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Patent number: 4704413Abstract: According to the invention, a resin composition having an electromagnetic wave shielding effect is provided. The resin composition comprises 35 to 90 wt % of an ABS resin or a mixture of the ABS resin and an AS resin, 1 to 25 wt % of a plasticizer and 5 to 40 wt % of carbon fibers. The carbon fibers are uniformly dispersed in the resin ingredient without being broken or cut at the step of mixing and dispersing the resin components, thus exhibiting improved electromagnetic wave shielding effect.Type: GrantFiled: January 17, 1986Date of Patent: November 3, 1987Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Nabeta, Isamu Hanahara
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Patent number: 4696956Abstract: According to the invention, a resin composition having an electromagnetic wave shielding effect is provided. The resin composition comprises 35 to 90 wt % of an ABS resin or a mixture of the ABS resin and an AS resin, 1 to 25 wt % of a plasticizer and 5 to 40 wt % of carbon fibers. The carbon fibers are uniformly dispersed in the resin ingredient without being broken or cut at the step of mixing and dispersing the resin components, thus exhibiting improved electromagnetic wave shielding effect.Type: GrantFiled: November 20, 1985Date of Patent: September 29, 1987Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Nabeta, Isamu Hanahara
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Patent number: 4604413Abstract: According to the invention, a resin composition having an electromagnetic wave shielding effect is provided. The resin composition comprises 35 to 90 wt % of an ABS resin or a mixture of the ABS resin and an AS resin, 1 to 25 wt % of a plasticizer and 5 to 40 wt % of carbon fibers. The carbon fibers are uniformly dispersed in the resin ingredient without being broken or cut at the step of mixing and dispersing the resin components, thus exhibiting improved electromagnetic wave shielding effect.Type: GrantFiled: April 5, 1985Date of Patent: August 5, 1986Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Nabeta, Isamu Hanahara
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Patent number: 4602051Abstract: According to the invention, a resin composition having an electromagnetic wave shielding effect is provided. The resin composition comprises 35 to 90 wt % of an ABS resin or a mixture of the ABS resin and an AS resin, 1 to 25 wt % of a plasticizer and 5 to 40 wt % of carbon fibers. The carbon fibers are uniformly dispersed in the resin ingredient without being broken or cut at the step of mixing and dispersing the resin components, thus exhibiting improved electromagnetic wave shielding effect.Type: GrantFiled: August 30, 1984Date of Patent: July 22, 1986Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Nabeta, Isamu Hanahara
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Patent number: 4338378Abstract: A film and a laminate using the film as a substrate which both are suitable for heat sealing and a process for heat sealing the film and the laminate are disclosed. The film comprises a blend of (I) at least one member selected from the group consisting of (A) elastomeric block copolymers of vinyl-aromatic compounds with conjugated diene compounds, (B) resinous block copolymers of vinyl-aromatic compounds with conjugated diene compounds and (C) vinyl-aromatic resins and/or modified vinyl-aromatic resins, and (II) an olefinic polymer.Type: GrantFiled: July 31, 1981Date of Patent: July 6, 1982Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Nabeta, Takeshi Masui, Tsuguo Hasegawa
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Patent number: 4302554Abstract: A film and a laminate using the film as a substrate which both are suitable for heat sealing and a process for heat sealing the film and the laminate are disclosed. The film comprises a blend of (I) at least one member selected from the group consisting of (A) elastomeric block copolymers of vinyl-aromatic compounds with conjugated diene compounds, (B) resinous block copolymers of vinyl-aromatic compounds with conjugated diene compounds and (C) vinyl-aromatic resins and/or modified vinyl-aromatic resins, and (II) an olefinic polymer.Type: GrantFiled: September 28, 1978Date of Patent: November 24, 1981Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Takeshi Nabeta, Takeshi Masui, Tsuguo Hasegawa