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公开(公告)号：JP2001224823A
公开(公告)日：2001-08-21
申请号：JP2000040728
申请日：2000-02-18
Applicant: TORAY INDUSTRIES
Inventor： MASAKI MASARU , TOMIOKA SADAO , SATO DAISUKE
Abstract: PROBLEM TO BE SOLVED: To provide metal ball polishing cloth having a high metal ball cleaning effect and making durability and the metal ball cleaning effect well-balanced by providing a new polishing member used for a metal ball polishing and lifting machine for polishing and lifting metal balls while holding them in an lifting path formed between a lifting member and the polishing member. SOLUTION: In this metal ball polishing cloth, the polishing member in the metal ball polishing and lifting machine for polishing and lifting the metal balls while holding them in the lifting path formed between the lifting member and the polishing member is formed of cloth including extra-fine fiber.
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公开(公告)号：JP2001179595A
公开(公告)日：2001-07-03
申请号：JP36606999
申请日：1999-12-24
Applicant: TORAY INDUSTRIES
Inventor： KIYOMURA ETSUO , TOMIOKA SADAO , SATO DAISUKE
Abstract: PROBLEM TO BE SOLVED: To provide a cloth for polishing a magnetic disk allowing polishing machining of more uniform and fine surface rughness Ra, by reducing a meandering phenomenon during texture machining. SOLUTION: Warp mainly comprises polyester filament fiber, and weft comprises crimped threads mainly made of polyester extra fine filament. The cloth is woven as five or more satin fabric with cover factor CF represented by the following equation 1 of 2400-3400, and variation rate of ductility during a wet period relative to ductility during a drying period loaded with 1.5 Kg in the warp direction is 30% or less. CF=[warp total fineness (dtex)]1/2 ×warp density (number/25.4 mm) + [weft total fineness (dtex)]1/2 × weft density (number/25.4 mm).
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公开(公告)号：JPH0235054B2
公开(公告)日：1990-08-08
申请号：JP18643684
申请日：1984-09-07
Applicant: TORAY INDUSTRIES
Inventor： TOMIOKA SADAO , ISHIMINE KENJI , SUZUKI SUEHARU
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公开(公告)号：JP2003247171A
公开(公告)日：2003-09-05
申请号：JP2002044497
申请日：2002-02-21
Applicant: TORAY INDUSTRIES , TORAY COATEX CO LTD
Inventor： HARUTA MASARU , NIWA UJITERU , TOMIOKA SADAO , OSUMI TORU , MURATA MOICHI
Abstract: PROBLEM TO BE SOLVED: To provide a material for dustproof garment having an excellent high dustproof performance and also have high laundering durability, and to provide the dustproof garments using the material. SOLUTION: In the material for dustproof garment, a synthetic resin film is borne on at least one side of a knitted fabric comprising synthetic fibers ≤110 dtex in total fineness and ≥1.5 dtex in single filament fineness and electrically conductive fibers and having a cover factor (CF) of ≤600. The cover factor is shown as follows: CF=ä(D) 1/2 ×M}+ä(D) 1/2 ×N} [wherein, D is the fineness of foundation yarn (dtex); M is wale density (loop counts/2.54 cm); and N is course density (loop counts/2.54 cm)]. COPYRIGHT: (C)2003,JPO
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公开(公告)号：JP2002275740A
公开(公告)日：2002-09-25
申请号：JP2001077693
申请日：2001-03-19
Applicant: TORAY INDUSTRIES
Inventor： KIYOMURA ETSUO , TOMIOKA SADAO , SATO DAISUKE , ANDO HIDEKI , WATANABE ATSUO
IPC: C12G1/00 , A23L11/00 , A23L27/50 , B01D39/00 , B01D39/08 , B01D39/16 , B32B5/26 , C12G3/02 , D03D11/00 , D04B1/00 , D04B21/14 , D06M17/00 , A23L1/20 , A23L1/238
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric for food filtration which has excellent filtration performances, no admixture of fluff in a food and excellent workability and stands repeated uses, especially a fabric having the same filtration performances as those of filtration by diatomaceous earth in a press filtration process of unrefined soy sauce, etc., and to provide a method for producing the same. SOLUTION: This fabric for food filtration comprises a knitted fabric or woven fabric composed of a fabric of one or more layers made up of extra fine fibers having >=0.011 dTex and =1.1 dTex and
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Patent Agency Ranking
公开(公告)号：JP2001248008A
公开(公告)日：2001-09-14
申请号：JP2000058416
申请日：2000-03-03
Applicant: TORAY INDUSTRIES
Inventor： HISHINUMA SUMIO , ASADA KOJI , KUSHITANI KAZUTOSHI , SAKAMOTO HIROAKI , TOMIOKA SADAO , HORIIKE TAIZO , TAKEDA KAZUMITSU , MIURA HIDEO , ITO NAOAKI
IPC: A41D13/00 , A41D13/12 , A41D29/00 , A41D31/00 , D06M11/00 , D06M11/79 , D06M13/02 , D06M13/51 , D06M13/513 , D06M15/277 , D06M15/643
Abstract: PROBLEM TO BE SOLVED: To provide a uniform having such excellent functions as to cause neither discoloration nor deterioration when used, have sustainable odorization- preventive effect and/or deodorant effect, and simultaneously satisfy antibacterial, antifungal and stain-proofing effect. SOLUTION: This uniforrn is such that the surface of each fabric fiber is provided with at least one kind of binder selected from an alkylsilicate-based resin, silicone-based resin and fluorine-based resin, and a photocatalytic agent.
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公开(公告)号：JPH119540A
公开(公告)日：1999-01-19
申请号：JP18577297
申请日：1997-06-26
Applicant: TORAY INDUSTRIES , NIPPON MICRO COATING KK
Inventor： HOSODA YOSHINORI , TOMIOKA SADAO , YAMANAKA YASUHIRO , SATO DAISUKE
Abstract: PROBLEM TO BE SOLVED: To improve the degree of cleanness after wiping by a method wherein a wiping tape is made up of a textile using a multifilament yarn comprising a very fine fiber with a specified value of fineness and the total fineness of the multifilament yarn is increased by setting the ratio of the total fineness between warp and weft thereof. SOLUTION: A textile using a multifilament yarn produced from a very fine fiber is slit narrow by heat cutting to make a wiping tape 1, which is wound on a core 2 to form a roll-shaped wound body 10. The same textile is slit broad by heat cutting to make a wiping tape 1, which is wound on the core 2 to produce a roll-shaped wound body 10. In this process, the wiping tape 1 is made up of the textile using the multifilament yarn comprising a very fine fiber with the fineness thereof below 1 denier as at least one of a warp and weft and the ratio of the total fineness between the warp and the weft is set 1.5-10 times while the total fineness of the multifilament yarn comprising the very fine fiber is made larger.
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公开(公告)号：JPS6170036A
公开(公告)日：1986-04-10
申请号：JP18643684
申请日：1984-09-07
Applicant: Toray Industries
Inventor： TOMIOKA SADAO , ISHIMINE KENJI , SUZUKI SUEHARU
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公开(公告)号：JP2003147620A
公开(公告)日：2003-05-21
申请号：JP2001347068
申请日：2001-11-13
Applicant: TORAY INDUSTRIES
Inventor： TOMIOKA SADAO , KATO KAZUO , NAGAI MICHIYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a clothing product which uses a nonwoven fabric and can be produced at a largely low cost. SOLUTION: This clothing product is made by forming at least one cloth part 1 from a thermoplastic resin fiber nonwoven fabric and then thermally fusing the side portion 2 of the cloth part 1 and right and left shoulder parts 3, 3 as shown in oblique line portions.
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公开(公告)号：JP2002214477A
公开(公告)日：2002-07-31
申请号：JP2001009190
申请日：2001-01-17
Applicant: TORAY INDUSTRIES , NTT ME CORP
Inventor： SATO DAISUKE , TOMIOKA SADAO , KIYOMURA ETSUO , WATANABE IWAO , UENO KOJI
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner for an optical connector facilitating the cleaning work of the optical connectors of various shapes. SOLUTION: In the cleaner for an optical connector where an openable and closable window part 22 is provided at an external case 1 for successively feeding a cleaning tape for cleaning the fiber end face of the optical connector to the part 22, an exchange unit 31 provided with a guide plate for guiding the fiber end face of the optical connector and a rubber pad used for the base of the cleaning tape is arranged attachably/detachably at a position corresponding to the part 22 of the case 1.
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