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12 条记录 (耗时 0.018 秒)

    Bathing apparatus
    1.
    发明授权
    Bathing apparatus 失效
    洗浴设备

    公开(公告)号：US06266830B1

    公开(公告)日：2001-07-31

    申请号：US09254320

    申请日：1999-03-04

    申请人： Kazuhisa Danno ,  Kazuaki Kira ,  Hiroshi Matsumoto

    发明人： Kazuhisa Danno ,  Kazuaki Kira ,  Hiroshi Matsumoto

    IPC分类号： A47K306

    CPC分类号： A61G7/0005 ,  A61H33/601 ,  A61H33/6036 ,  A61H2035/004 ,  A61H2201/0103 ,  A61H2201/0161

    摘要： A bathing apparatus related to the present invention provided with an open portion in a bag having a content volume that allows a bather to enter in addition to being provided with hoses which supply and discharge a bathing liquid at suitable locations of a bathing bag that is provided with open/close portions in succession from the edge of the open portion which can maintain a water tight state when the open/close portions are closed. The bathing apparatus is characterized by the bathing bag and hoses connected using joints comprised by a joint portion disposed in one direction being linkable to a joint portion disposed in another direction which form a water passing state when linked together and when not linked together at least one of the joints being in a water non-passing state.

    摘要翻译： 本发明涉及一种洗浴装置，其具有开放部分，其具有允许沐浴者进入的内容物容积，除了设置有在提供的洗澡水的适当位置提供和排出洗澡液的软管之外 具有从打开部分的边缘连续的开/关部分，当打开/关闭部分被关闭时，打开/关闭部分可以保持水密状态。 该洗浴装置的特征在于，使用由一个方向设置的接头部分构成的接头的软管和软管连接，该连接部分可连接到另一方向上的连接部分，该连接部分在连接在一起时形成水通过状态，当不连接在一起时，至少一个 的接头处于水不通过状态。

    Porous artificial vessel
    2.
    发明授权
    Porous artificial vessel 失效
    多孔人造船

    公开(公告)号：US4921495A

    公开(公告)日：1990-05-01

    申请号：US842956

    申请日：1986-03-24

    申请人： Kazuaki Kira

    发明人： Kazuaki Kira

    IPC分类号： A61F2/06 ,  A61L27/18 ,  A61L27/56 ,  B29C47/00

    CPC分类号： A61F2/062 ,  A61F2/06 ,  A61L27/18 ,  A61L27/56 ,  B29C47/0004 ,  B29C47/0023 ,  B29K2021/00 ,  B29K2105/0073

    摘要： An artificial vessel prepared from a solution of a thermoplastic elastomer in a good solvent, comprising a skin layer on at least the inner surface of the vessel wall, and an interior region having a spongy structure characterized by cells surrounded by partition walls, wherein the inner surface, outer surface, and partition walls contain:(a) small pores of less than 1 .mu.m in diameter formed by replacement of the good solvent in the solution of the elastomer with a coagulating liquid for the elastomer;(b) large pores of 1 to 50 .mu.m in diameter which are in continuous communication with each other and communicate the inner surface of the vessel wall to the outer surface of the vessel wall, the large pores being formed by elution of pore-forming particles contained in the solution of thermoplastic elastomer,and wherein the porosity of the artificial vessel is 75 to 87.5% by volume, and the compliance of the artificial vessel is 0.1 to 0.8.

    摘要翻译： 一种由热塑性弹性体在良溶剂中的溶液制备的人造血管，其包括至少在血管壁内表面上的皮肤层，以及具有海绵状结构的内部区域，其特征在于被隔壁包围的细胞，其中内 表面，外表面和分隔壁包含：（a）通过用弹性体的凝结液替代弹性体溶液中的良溶剂而形成的直径小于1μm的小孔; （b）直径1〜50μm的大孔，彼此连续连通并将容器壁的内表面连通到容器壁的外表面，大孔通过孔形成 包含在热塑性弹性体溶液中的颗粒，其中人造血管的孔隙率为75〜87.5体积％，人造血管的顺应性为0.1〜0.8。

    Microcatheter
    4.
    发明授权
    Microcatheter 失效
    微导管

    公开(公告)号：US5919171A

    公开(公告)日：1999-07-06

    申请号：US776316

    申请日：1997-01-30

    申请人： Kazuaki Kira ,  Hiromi Maeda ,  Shuji Isozaki

    发明人： Kazuaki Kira ,  Hiromi Maeda ,  Shuji Isozaki

    IPC分类号： A61L29/00 ,  A61M25/00 ,  A61M5/00

    CPC分类号： A61M25/0068 ,  A61M25/0043 ,  A61M2025/0042 ,  A61M2025/0057

    摘要： A microcatheter for infusion in which a tip portion of its shaft 2 comprises a porous tubular structure 3 having no communicating pores is provided. It can be inserted into fine peripheral blood vessels along a guiding wire and/or on a blood stream, and thus a contrast medium, a curative drug, an embolismic substance or the like can be infused in the desired portion.

    摘要翻译： PCT No.PCT / JP95 / 01533 Sec。 371日期1997年1月30日 102（e）1997年1月30日PCT PCT 1995年8月2日PCT公布。 公开号WO96 / 04033 日期1996年2月15日提供了一种用于输液的微型导管，其中其轴2的末端部分包括不具有连通孔的多孔管状结构3。 其可以沿着导丝和/或血液流入细小的外周血管，因此可以在期望的部分注入造影剂，治疗药物，抗震物质等。

    Artificial vessel and process for preparing the same
    7.
    发明授权
    Artificial vessel and process for preparing the same 失效
    人造血管及其制备方法

    公开(公告)号：US4857069A

    公开(公告)日：1989-08-15

    申请号：US165365

    申请日：1988-02-29

    申请人： Kazuaki Kira

    发明人： Kazuaki Kira

    IPC分类号： A61F2/06 ,  A61L27/18 ,  A61L27/56 ,  B29C47/00

    CPC分类号： A61L27/18 ,  A61F2/06 ,  A61F2/062 ,  A61L27/56 ,  B29C47/0004 ,  B29C47/0023 ,  B29K2021/00 ,  B29K2105/0073

    摘要： An artificial vessel having a compliance and a stress-strain curve approximate to those of a vital vessel, which comprises a porous part of an elastomer having pores which communicate between the inside of the vessel and the outside of the vessel and a tubular part of fibers, said tubular part being in contact with and/or bonded to at least one part of the porous part. The artificial vessel can be prevented from breakage and damage at a high blood pressure and has an excellent durability.

    摘要翻译： 一种人造血管，其具有接近生命血管的顺应性和应力 - 应变曲线，该曲线包括具有在容器内部和血管外部连通的孔的弹性体的多孔部分和纤维的管状部分 所述管状部件与所述多孔部件的至少一部分接触和/或结合到所述多孔部件的至少一部分。 可以防止人造血管在高血压下破裂和损伤，并且具有优异的耐久性。

    Artificial vessel having excellent patency
    8.
    发明授权
    Artificial vessel having excellent patency 失效
    人工容器具有良好的通畅性

    公开(公告)号：US4725273A

    公开(公告)日：1988-02-16

    申请号：US897970

    申请日：1986-08-20

    申请人： Kazuaki Kira

    发明人： Kazuaki Kira

    IPC分类号： A61F2/06 ,  A61L27/14 ,  A61L27/56

    CPC分类号： A61L27/14 ,  A61F2/06 ,  A61L27/56 ,  Y10S521/905 ,  Y10S521/916

    摘要： An artificial vessel having an excellent patency, wherein the vessel wall is made of an elastomer having a porous structure and the contact surface with blood has pores with a mean diameter of from 1 to 100 .mu.m and holes with a mean diameter of from 0.01 to 10 .mu.m.The artificial vessel may also be reinforced with tubular material made of fiber or with heat-set tubular material made of fiber so that the vessel has a stress-strain curve approximate to that of a vital vessel or the vessel can be subjected to sterilization by boiling or by high-pressure steam.The artificial vessel has the porosity, contact surface with blood suited for encapsulation, and an excellent patency as well as a compliance approximate to that of a vital vessel.

    摘要翻译： 具有优异通畅的人造血管，其中血管壁由具有多孔结构的弹性体制成，并且与血液的接触表面具有平均直径为1-100μm的孔，平均直径为0.01至 10亩。 人造血管还可以用由纤维制成的管状材料或由纤维制成的热定形管状材料来加强，使得容器具有接近于重要血管的应力 - 应变曲线，或者容器可以通过煮沸进行灭菌 或通过高压蒸汽。 人造血管具有孔隙度，与适合于包封的血液的接触表面，以及良好的开放性以及接近于活血管的顺应性。

    Artificial vessel
    10.
    发明授权
    Artificial vessel 失效
    人造船

    公开(公告)号：US4871361A

    公开(公告)日：1989-10-03

    申请号：US55970

    申请日：1987-06-01

    申请人： Kazuaki Kira

    发明人： Kazuaki Kira

    IPC分类号： A61F2/06 ,  A61L27/00 ,  A61L27/18 ,  A61L27/56

    CPC分类号： A61L27/56 ,  A61F2/06 ,  A61L27/18

    摘要： An artificial vessel, wherein the vessel wall is made of an elastomer having a porous structure with pores at any part of the vessel wall from the inner surface to the outer surface and consists of at least 2 concentric layers, each layer having a substantially uniform porosity percentage, the inmost layer having a thickness of from 30 to 500 .mu.m and a porosity percentage of from 95 to 80% and other layers having a lower porosity percentage than that of the inmost layer, and the porosity of the whole vessel wall is from 90 to 75%.The artificial vessel may also be reinforced with tubular material made of fiber or with heat-set tubular material made of fiber.The artificial vessel of the present invention has a porosity, a compliance approximate to that of a vital vessel, and a contact surface with blood having an excellent blood compatibility.

    摘要翻译： 一种人造血管，其中所述血管壁由具有多孔结构的弹性体制成，所述多孔结构在所述血管壁的任何部分处于内表面至外表面，并且由至少2个同心层组成，每个层具有基本上均匀的孔隙 百分比，最外层的厚度为30〜500μm，孔隙率为95〜80％，其他层的孔隙率比最低层的孔隙率低，整个容器壁的孔隙率为 90〜75％。 人造血管还可以用由纤维制成的管状材料或由纤维制成的热固管状材料来增强。 本发明的人造血管具有孔隙率，近似于活体血管的顺应性和与血液相容性优异的血液接触面。