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    Vascular prothesis
    1.
    发明专利
    Vascular prothesis 未知

    公开(公告)号：AU2014367836A2

    公开(公告)日：2016-08-25

    申请号：AU2014367836

    申请日：2014-12-16

    Applicant: TORAY INDUSTRIES

    Inventor： TSUCHIKURA HIROSHI ,  YAMADA SATOSHI ,  KUWABARA ATSUSHI ,  TOKUDA AKIHIRO ,  TANAHASHI KAZUHIRO ,  FUJITA MASAKI ,  KADOWAKI KOJI

    IPC: A61F2/06 ,  A61L27/00

    Abstract: Provided is an artificial blood vessel made of fabric that enables the amount of blood leaking from gaps in fibers to be reduced. The artificial blood vessel comprises a cylindrical multiple woven fabric structure, and uses a microfiber multifilament yarn having a single yarn fineness of 0.5 dtex or less as a warp yarn mainly constituting an inner layer that comes into contact with blood, and a multifilament yarn having a single yarn fineness of 1.0 dtex or higher as a warp yarn mainly constituting an outer layer, wherein the apparent cover factor of the inner layer is 2,000 or higher.

    VASCULAR PROTHESIS
    2.
    发明专利
    VASCULAR PROTHESIS 未知

    公开(公告)号：CA2933676A1

    公开(公告)日：2015-06-25

    申请号：CA2933676

    申请日：2014-12-16

    Applicant: TORAY INDUSTRIES

    Inventor： TSUCHIKURA HIROSHI ,  YAMADA SATOSHI ,  KUWABARA ATSUSHI ,  TOKUDA AKIHIRO ,  TANAHASHI KAZUHIRO ,  FUJITA MASAKI ,  KADOWAKI KOJI

    IPC: A61F2/06 ,  A61L27/00

    Abstract: Provided is an artificial blood vessel made of fabric that enables the amount of blood leaking from gaps in fibers to be reduced. The artificial blood vessel comprises a cylindrical multiple woven fabric structure, and uses a microfiber multifilament yarn having a single yarn fineness of 0.5 dtex or less as a warp yarn mainly constituting an inner layer that comes into contact with blood, and a multifilament yarn having a single yarn fineness of 1.0 dtex or higher as a warp yarn mainly constituting an outer layer, wherein the apparent cover factor of the inner layer is 2,000 or higher.

    Artificial blood vessel
    3.
    发明专利
    Artificial blood vessel 未知

    公开(公告)号：AU2014367836A1

    公开(公告)日：2016-06-16

    申请号：AU2014367836

    申请日：2014-12-16

    Applicant: TORAY INDUSTRIES

    Inventor： TSUCHIKURA HIROSHI ,  YAMADA SATOSHI ,  KUWABARA ATSUSHI ,  TOKUDA AKIHIRO ,  TANAHASHI KAZUHIRO ,  FUJITA MASAKI ,  KADOWAKI KOJI

    IPC: A61F2/06 ,  A61L27/00

    Abstract: Provided is an artificial blood vessel made of fabric that enables the amount of blood leaking from gaps in fibers to be reduced. The artificial blood vessel comprises a cylindrical multiple woven fabric structure, and uses a microfiber multifilament yarn having a single yarn fineness of 0.5 dtex or less as a warp yarn mainly constituting an inner layer that comes into contact with blood, and a multifilament yarn having a single yarn fineness of 1.0 dtex or higher as a warp yarn mainly constituting an outer layer, wherein the apparent cover factor of the inner layer is 2,000 or higher.

    WATER-PERMEABLE BLOCK
    7.
    发明专利
    WATER-PERMEABLE BLOCK 失效

    公开(公告)号：JPH1150409A

    公开(公告)日：1999-02-23

    申请号：JP22199097

    申请日：1997-08-04

    Applicant: MIYASHITA KENSETSU KK ,  TORAY INDUSTRIES

    Inventor： MIYASHITA YASUO ,  TOKUDA AKIHIRO ,  SUGAWARA HIROMICHI ,  GOTO EIZO

    IPC: E01C5/06 ,  C04B38/00 ,  E01C11/24

    Abstract: PROBLEM TO BE SOLVED: To purify water, by integrally forming aggregate at least partly constituted of carriers coated with microbes with a binder and specifying the property and the burning temperature. SOLUTION: A surface layer 1 composed of aggregate constituted of ceramic particles or the like and a base layer 2 as an organism-adhering carrier composed of aggregate such as sand, porous ceramic, for instance, are burned at 800-1250 deg.C with a sintering binder such as cement to integrally form them and constitute a water-permeable block. Then, aggregate as an organism-adhering carrier is porous and has a water-absorbing rate of 5-50% to increase the coating function of microbes and also secures the strength. The water-permeable block has 10-45% void, 1×10 cm/sec or more permeability coefficient basing on JIS A-1218, 85-97% water retension rate to the void. And the block simultaneously satisfies the strength, the water permeable function, and the water retentive function to sufficiently bring out the water-purifying function. In this way, organic materials can be decomposed and nutritious salts can be removed by the microbes stuck on the block, and soil and underground water can be prevented from pollution.

    COATING OF INNER SURFACE OF PIPE
    8.
    发明专利
    COATING OF INNER SURFACE OF PIPE 失效

    公开(公告)号：JPH0699135A

    公开(公告)日：1994-04-12

    申请号：JP25455992

    申请日：1992-09-24

    Applicant: DAINITSUKA KK ,  TORAY INDUSTRIES

    Inventor： AOKI HIDEO ,  TOKUDA AKIHIRO ,  OSUMI MASAO

    IPC: B05D7/22

    Abstract: PURPOSE:To efficiently and economically coat the inner surface of a pipe to be coated without generating the wastefulness of a coating soln. or paint or leaving an uncoated part by a method wherein the coating soln. or paint is emitted from the leading end of a coating soln. pipe in a foamed state and the coating soln. pipe and/or the pipe to be coated is moved to bring the foamed coating soln. or paint into contact with the inner surface of the pipe to be coated to perform coating. CONSTITUTION:In coating the inner surface of a pipe 1 to be coated, at first a coating soln. pipe 2 is passed through the pipe 1 to be coated to expose the leading end of the pipe 2 from the leading end of the pipe 1 to be coated. Subsequently, air is sent into a coating soln 4 from a blow nozzle 5 and the surface of the coating soln. 4 is foamed to form foamy matter 6 which is, in turn, sent to the coating soln. pipe 2 under pressure. After it is confirmed that the coating soln. 4 formed into the foamy matter 6 is emitted from the leading end of the coating soln. pipe 2, the coating soln. pipe 2 is moved toward base end of the pipe 1 to be coated at a proper speed while the coating soln. 4 formed into the foamy matter 6 is emitted from the leading end of the coating soln. pipe. Whereupon, the foamy matter 6 successively fills the pipe 1 to be coated and comes into contact with the inner wall of the pipe 1 to be defoamed to coat the inner wall of the pipe 1.

    COMPOSITE SLIDING MEMBER AND HEAT-RESISTANT COMPOSITE SLIDING MEMBER FOR OA EQUIPMENT
    9.
    发明公开
    COMPOSITE SLIDING MEMBER AND HEAT-RESISTANT COMPOSITE SLIDING MEMBER FOR OA EQUIPMENT 审中-公开
    ZUSAMMENGESETZTES GLEITELEMENT UNDHITZEBESTÄNDIGESZUSAMMENGESETZTES GLEITELEMENTFÜREINEBÜROAUTOMATISIERUNGSAUSRÜSTUNG

    公开(公告)号：EP3115398A4

    公开(公告)日：2017-07-26

    申请号：EP15758787

    申请日：2015-02-20

    Applicant: TORAY INDUSTRIES

    Inventor： TONOMORI KEIICHI ,  TSUCHIKURA HIROSHI ,  TOKUDA AKIHIRO

    IPC: B32B5/02 ,  B32B3/28 ,  B32B5/12 ,  B32B5/24 ,  B32B5/26 ,  B32B7/04 ,  B32B7/12 ,  B32B27/12 ,  B32B27/28 ,  B32B27/36 ,  C08J5/04

    CPC classification number: B32B27/12 ,  B32B3/28 ,  B32B5/024 ,  B32B5/12 ,  B32B5/24 ,  B32B5/26 ,  B32B7/04 ,  B32B7/12 ,  B32B27/28 ,  B32B27/286 ,  B32B27/288 ,  B32B27/36 ,  B32B2262/02 ,  B32B2262/0215 ,  B32B2262/0238 ,  B32B2307/306 ,  B32B2307/544 ,  B32B2307/554 ,  B32B2307/704 ,  B32B2307/732 ,  B32B2307/746 ,  B32B2457/00 ,  B32B2475/00 ,  C10M107/38 ,  C10M107/46 ,  C10M2221/0405 ,  C10N2220/06 ,  C10N2230/08 ,  C10N2250/08

    Abstract: A composite sliding member with reduced friction is provided by integrating a woven fabric containing inherently non-sticky fluorine fiber fabric to the surface of a resin sliding member, which member has improved adhesion and retains its low friction, durability, and abrasion resistance even under the strong force applied during the sliding. The composite sliding member comprises a combination of a fiber woven fabric 3 and a resin member 4, and the fiber woven fabric 3 is a multilayer woven fabric having front surface layer 1 serving as a sliding surface and rear surface layer 2 adhered to the resin member 4, the front surface layer 1 mainly comprising a fluororesin fiber 5 and the rear surface layer 2 mainly comprising heat resistant fibers 6, 7, and 8. When a cross-section of the composite sliding member crossing the fiber woven fabric 3, the resin member 4, and their composite interface is observed, one heat resistant fiber A of such heat resistant fibers 8 at a position adjacent to the resin member 4 with no intervening other heat resistant fiber 7 in this cross-section is observed, and ratio of number of monofilaments in the heat resistance fiber A not in close contact with the resin constituting the resin member 4 or adjacent monofilaments in relation to number of all monofilaments constituting the heat resistance fiber A is designated R1, R1 is in the range of 0 to 70%.

    Abstract translation: 通过将含有固有非粘性氟纤维织物的织物集成到树脂滑动构件的表面，从而提供具有降低的摩擦的复合滑动构件，该树脂滑动构件具有改善的粘附性并且即使在所述树脂滑动构件的下方也保持其低摩擦，耐久性和耐磨性 在滑动过程中施加较强的力。 复合滑动构件由纤维织物3和树脂构件4的组合构成，并且纤维织物3是具有用作滑动表面的前表面层1和粘附到树脂构件的后表面层2的多层织造织物 如图4所示，正面层1主要由氟树脂纤维5和主要由耐热纤维6,7和8构成的背面层2.当复合滑动部件横切纤维织物3的横截面时，树脂 观察它们的复合界面，在与该树脂构件4相邻的位置处观察到这种耐热性纤维8的一个耐热性纤维A，在该截面中不存在其它耐热性纤维7，并且数量 的耐热纤维A中的单丝与构成树脂构件4或相邻的单丝的树脂的紧密接触与构成耐热性fi的所有单丝的数量 ber A被表示为R1，R1在0到70％的范围内。

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