Patents by Inventor Shuji Yoshino
Shuji Yoshino 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: 11837429Abstract: A blanking aperture array unit according to the present embodiment includes a chip configured to control a charged particle beam by blanking control of switching whether to irradiate a target with the charged particle beam; a substrate having the chip mounted thereon; a wire configured to electrically connect pads on the chip to the substrate and transmit a control signal for the blanking control from the substrate to the chip through the pads; and a conductive covering member having a first end connected to the substrate and a second end located on the chip, the covering member being provided from the first end to the second end to cover the wire while maintaining electrical insulation from the wire, and at least two end sides of the second end of the covering member are nearer a central portion of the chip than locations of the pads on the chip.Type: GrantFiled: May 16, 2022Date of Patent: December 5, 2023Assignee: Nuflare Technology, Inc.Inventor: Shuji Yoshino
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Publication number: 20220392731Abstract: A blanking aperture array unit according to the present embodiment includes a chip configured to control a charged particle beam by blanking control of switching whether to irradiate a target with the charged particle beam; a substrate having the chip mounted thereon; a wire configured to electrically connect pads on the chip to the substrate and transmit a control signal for the blanking control from the substrate to the chip through the pads; and a conductive covering member having a first end connected to the substrate and a second end located on the chip, the covering member being provided from the first end to the second end to cover the wire while maintaining electrical insulation from the wire, and at least two end sides of the second end of the covering member are nearer a central portion of the chip than locations of the pads on the chip.Type: ApplicationFiled: May 16, 2022Publication date: December 8, 2022Applicant: Nuflare Technology, Inc.Inventor: Shuji YOSHINO
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Patent number: 10256070Abstract: According to one aspect of the present invention, a stage mechanism includes a movable stage disposed in a vacuum atmosphere and mounting a heat source, a first heat pipe connected to the heat source, a movable mechanism configured to move according to the movement of the first heat pipe caused by the movement of the stage, by using a portion of the first heat pipe, and a cooling mechanism configured to cool the first heat pipe through the movable mechanism.Type: GrantFiled: April 28, 2017Date of Patent: April 9, 2019Assignee: NuFlare Technology, Inc.Inventors: Hiroshi Matsumoto, Shuji Yoshino
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Publication number: 20170316914Abstract: According to one aspect of the present invention, a stage mechanism includes a movable stage disposed in a vacuum atmosphere and mounting a heat source, a first heat pipe connected to the heat source, a movable mechanism configured to move according to the movement of the first heat pipe caused by the movement of the stage, by using a portion of the first heat pipe, and a cooling mechanism configured to cool the first heat pipe through the movable mechanism.Type: ApplicationFiled: April 28, 2017Publication date: November 2, 2017Applicant: NuFlare Technology, Inc.Inventors: Hiroshi MATSUMOTO, Shuji Yoshino
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Patent number: 7219699Abstract: A resin-coated steel pipe is provided having excellent mechanical strength and sliding properties. A double coated structure is formed that extends in the pipe's axial direction and has substantially the same cross section. The structure has a thin steel pipe. Attached to the outer surface thereof is a coating layer with adhesive and an alloy resin. That alloy resin is a mixture of a styrenic resin and a crystalline engineering plastic. Further, formed on the outer surface of the alloy resin in a thickness required for mechanical strength and sliding properties is a crystalline engineering plastic. The resin-coated steel pipe exhibits markedly improved adhesion of the crystalline engineering plastic to the thin steel pipe and thus is free from a fear of the exfoliation of the plastic.Type: GrantFiled: May 22, 2003Date of Patent: May 22, 2007Assignee: Yazaki Industrial Chemical Co., Ltd.Inventor: Shuji Yoshino
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Patent number: 7105216Abstract: A conductive resin coated steel pipe and an extrusion molding method for the steel pipe capable of using filler instead of carbon black and not only lowering a production cost but also further increasing an attractiveness; the resin coated steel pipe, wherein a regenerated resin (3) such as polyethylene, ABS, AAS, and the outer peripheral surface of a thin-walled steel pipe (2) is coated with polypropylene, and a conductive resin (4) such as polyethylene, ABS, AAS, and polypropylene mixed with filler on the outer peripheral surface of the coated resin (3) is axially uniformized in cross section by a double coated structure where the portion (4b) thereof having a wall thickness and a width necessary for developing the conductivity thereof are provided at one or more positions in the circumferential direction of a pipe body and the entire outer peripheral surface thereof is coated thinly with the resin.Type: GrantFiled: March 11, 2002Date of Patent: September 12, 2006Assignee: Yazaki Industrial Chemical Co., Ltd.Inventor: Shuji Yoshino
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Publication number: 20060162800Abstract: A resin-coated steel pipe is provided having excellent mechanical strength and sliding properties. A double coated structure is formed that extends in the pipe's axial direction and has substantially the same cross section. The structure has a thin steel pipe. Attached to the outer surface thereof is a coating layer with adhesive and an alloy resin. That alloy resin is a mixture of a styrenic resin and a crystalline engineering plastic. Further, formed on the outer surface of the alloy resin in a thickness required for mechanical strength and sliding properties is a crystalline engineering plastic. The resin-coated steel pipe exhibits markedly improved adhesion of the crystalline engineering plastic to the thin steel pipe and thus is free from a fear of the exfoliation of the plastic.Type: ApplicationFiled: May 22, 2003Publication date: July 27, 2006Applicant: YAZAKI INDUSTRIAL CHEMICAL CO., LTD.Inventor: Shuji Yoshino
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Publication number: 20040086672Abstract: A conductive resin coated steel pipe and an extrusion molding method for the steel pipe capable of using filler instead of carbon black and not only lowering a production cost but also further increasing an attractiveness; the resin coated steel pipe, wherein a regenerated resin (3) such as polyethylene, ABS, AAS, and the outer peripheral surface of a thin-walled steel pipe (2) is coated with polypropylene, and a conductive resin (4) such as polyethylene, ABS, AAS, and polypropylene mixed with filler on the outer peripheral surface of the coated resin (3) is axially uniformized in cross section by a double coated structure where the portion (4b) thereof having a wall thickness and a width necessary for developing the conductivity thereof are provided at one or more positions in the circumferential direction of a pipe body and the entire outer peripheral surface thereof is coated thinly with the resin.Type: ApplicationFiled: September 19, 2003Publication date: May 6, 2004Inventor: Shuji Yoshino
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Patent number: 5916319Abstract: A resin-coated ribbed steel pipe that is provided with an axially extending rib that is made from the same material as the coating and forms a hold groove is fed forward and bent along with the rotation of a shaping roller that is provided with an accommodating groove having a shape identical to the half of the cross section of the pipe that includes such rib and also has a protruding wheel that inserts itself into the hold groove as the pipe is fed forward, the reaction force created thereby being managed by a device that, possessing a shape identical to the other half of the cross section of the pipe, suppresses the reaction force and yet allows the feeding of the pipe.Type: GrantFiled: January 17, 1996Date of Patent: June 29, 1999Assignee: Yazaki Industrial Chemical Co., Ltd.Inventor: Shuji Yoshino
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Patent number: 5812358Abstract: A pipe body sheathed with a film of plastic resin. A strip of conductive plastic resin is along the entire length of the pipe body and made integral with the resin film by extrusion. The conductive strip readily discharges static electricity that may develop in a structure made of said pipes. They are connected to have their conductive strips end-to-end, thereby grounding the so built structure.Type: GrantFiled: April 10, 1996Date of Patent: September 22, 1998Assignee: Yazaki Industrial Chemical Co. Ltd.Inventors: Hisaji Kawai, Shuji Yoshino
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Patent number: 5685442Abstract: A package containers rack frame for storing, transferring and displaying relative light-weight packages. The rack frame is constructed of a pair of side frames and a plurality of support bases which are removable from the side frames. The support bases are engaged into sockets on the side frame without disassembling of the side frames. The side frames have folding elements that are for controlling the distance between the side frames, which are folding and/or unfolding. The frame members of side frames has an adjusting member for adjusting the distance between the side frames, which thereby permits use of different width or height dimension for the containers. The support base has upward curved projections at both ends thereof for restricting in lateral movement of the containers.Type: GrantFiled: April 21, 1995Date of Patent: November 11, 1997Assignee: Yazaki Industrial Chemical Co., Ltd.Inventors: Shuji Yoshino, Seiji Hirano, Yukio Shimizu
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Patent number: 5586639Abstract: A powered roller conveyor especially effective for upgrade conveyance of light loads of 15 kg to 60 kg, wherein the resin coating of rollers 1 is a soft polyurethane rubber having a hardness of 65 to 80 degrees and the outer surface of the resin coating is an undulating surface having ridges 1a which extend axially and parallel and which, seen in a cross-section of the roller, are arranged with a uniform spacing pitch of about 3 mm and have a height of about 2 mm. Manufacturing these rollers requires no new additional equipment nor much labor, which makes it possible to provide low-priced rollers and hence contribute to cost reductions for the roller conveyor. This conveyor is ideal for upgrade conveyance along slopes of large angles.Type: GrantFiled: December 12, 1994Date of Patent: December 24, 1996Assignee: Yazaki Industrial Chemical Co.Inventor: Shuji Yoshino
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Patent number: 5512104Abstract: In order to utilize separately steel pipe and coating resin as recycling resources, resin-coated steel pipe, which is produced by adhering a thermo-plastic coating resin on the surface of steel pipe with an adhesive, is heated by high-frequency induction heating to at least the melting temperature of the coating resin, and the coating resin is scraped off while the inner layer thereof is in a melted condition and the outer layer is in a softened condition. Coating resin and steel pipe can be recovered without the composition thereof being damaged. The scraping of coating resin is complete and efficient and requires only minimal energy since it occurs when the inner layer of the coating resin is in a melted condition and the outer layer is in a softened condition.Type: GrantFiled: March 11, 1994Date of Patent: April 30, 1996Assignee: Yazaki Industrial Chemical Co., Ltd.Inventors: Toshitsugu Mizushiri, Mamoru Yokota, Norimichi Nakamura, Ken Ota, Shuji Yoshino, Noboru Inoue
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Patent number: D373720Type: GrantFiled: August 22, 1994Date of Patent: September 17, 1996Assignee: Yazaki Industrial Chemical Co., LtdInventors: Seiji Hirano, Shuji Yoshino
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Patent number: D375599Type: GrantFiled: July 18, 1995Date of Patent: November 12, 1996Assignee: Yazaki Industrial Chemical Co., Ltd.Inventors: Seiji Hirano, Shuji Yoshino
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Patent number: D375600Type: GrantFiled: July 18, 1995Date of Patent: November 12, 1996Assignee: Yazaki Industrial Chemical Co., Ltd.Inventors: Seiji Hirano, Shuji Yoshino
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Patent number: D376458Type: GrantFiled: July 18, 1995Date of Patent: December 10, 1996Assignee: Yazaki Industrial Chemical Co., Ltd.Inventors: Seiji Hirano, Shuji Yoshino
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Patent number: D381257Type: GrantFiled: August 22, 1994Date of Patent: July 22, 1997Assignee: Yazaki Industrial Chemical Co., Ltd.Inventors: Seiji Hirano, Shuji Yoshino