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1. 发明授权

US4995799A Optical disc manufacturing apparatus 失效
标题翻译：光盘制造装置
公开(公告)号：US4995799A
公开(公告)日：1991-02-26
申请号：US258351
申请日：1988-10-17
申请人： Ryutaro Hayashi , Noriaki Kaneko
发明人： Ryutaro Hayashi , Noriaki Kaneko
IPC分类号： B29C43/20 , B29C35/08 , B29C43/02 , B29C43/18 , B29C43/32 , B29C70/78 , B29D17/00 , B29L17/00 , G11B3/70 , G11B7/26
CPC分类号： B29D17/005 , B29C43/021 , B29C43/18 , B29C70/78 , G11B7/26 , B29C2035/0827 , B29L2017/005 , Y10S425/81
摘要： Disclosed herein is an apparatus for manufacturing an optical substrate which has a transfer layer corresponding to an optical pattern by supplying a liquid radiation-setting resin between a stamper carrying the optical pattern and the substrate and by setting the radiation-setting resin. The apparatus includes a turnable, a center boss, gas pressure control mean, and a defoaming means including an outer circumferential means to defoam the radiation-setting resin. The turnable, the center boss and the gas pressure control means are united into a carriage base which is movable on the casing of the apparatus.
摘要翻译：本发明公开了一种光学基板的制造装置，其具有与光学图案对应的转印层，通过在承载光学图案的基板与基板之间供给液体辐射固化树脂，并设置放射线固化树脂。该装置包括可转动的中心凸起，气体压力控制装置和包括用于消除辐射固化树脂的外周装置的消泡装置。可转动的中心凸台和气体压力控制装置结合到可在设备的壳体上移动的滑架基座。

2. 发明授权

US4385017A Method of manufacturing hollow fiber 失效
标题翻译：制造中空纤维的方法
公开(公告)号：US4385017A
公开(公告)日：1983-05-24
申请号：US273306
申请日：1981-06-15
申请人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
发明人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
IPC分类号： D01D5/24 , D01F1/08 , D01F8/08 , B29D27/00
CPC分类号： B01D71/42 , B01D63/021 , B01D71/12 , B01D71/30 , D01D5/24 , Y10T428/2975
摘要： A method of manufacturing a microporous hollow fiber having a high permeability to water characterized in that a spinning solution of (A) polyacrylonitrile, (B) an acrylonitrile copolymer, or (C) an admixture of (A) and (B) in an organic solvent is extruded from an annular slit, while simultaneously extruding an organic core liquid which is a solvent for (A), (B) and (C) or a swelling agent capable of swelling them from an orifice encircled by the annular slit and introducing the extruded spinning solution with the core liquid into an aqueous coagulating bath to coagulate the spinning solution to form the hollow fiber.
摘要翻译：一种具有高渗透性的微孔中空纤维的制造方法，其特征在于：（A）聚丙烯腈，（B）丙烯腈共聚物或（C）（A）和（B）的混合物的有机溶剂溶剂从环形狭缝挤出，同时挤出作为（A），（B）和（C）的溶剂的有机芯液或能够从由环形狭缝包围的孔中膨胀的溶胀剂，并引入将具有核心液体的挤出纺丝溶液加入到水性凝固浴中以使纺丝溶液凝结以形成中空纤维。

3. 发明授权

US5693320A (Meth)acryloyloxy substituted acetylsalicylates and polymers thereof 失效
标题翻译：（甲基）丙烯酰氧取代的乙酰水杨酸酯及其聚合物
公开(公告)号：US5693320A
公开(公告)日：1997-12-02
申请号：US614016
申请日：1996-03-12
申请人： Masamune Sakai , Hiroyuki Ikeda , Noriaki Kaneko , Yutaka Tamura
发明人： Masamune Sakai , Hiroyuki Ikeda , Noriaki Kaneko , Yutaka Tamura
IPC分类号： C07C233/55 , C08F20/30 , C08F20/58 , C07C229/00 , C08F20/18 , C08K5/01
CPC分类号： C08F20/30 , C07C233/55 , C08F20/58
摘要： Novel acetylsalicylic acid derivatives having general formula (I) are provided, in which R.sup.1 is hydrogen or methyl; R.sup.2 is --O-- or --NH--; and W is hydroxy, halogen, lower alkoxy, lower alkenyloxy, lower alkynyloxy, cycloalkyloxy, aryloxy, aralkyloxy, acyloxy, or --N(R.sup.3)(R.sup.4) wherein the lower alkoxy, the lower alkenyloxy, the lower alkynyloxy, the cycloalkyloxy, the aryloxy, the aralkyloxy, and the acyloxy are optionally substituted with hydroxy, carboxyl, lower alkoxy, lower alkyl, halogen, nitro, and amino. The invention also pertains to a polymer made from such derivatives and a medical equipment containing the polymer. The polymer is useful in the prevention of platelet aggregation thereon. ##STR1##
摘要翻译：提供了具有通式（I）的新型乙酰水杨酸衍生物，其中R 1是氢或甲基; R2是-O-或-NH-; 并且W是羟基，卤素，低级烷氧基，低级链烯氧基，低级炔氧基，环烷氧基，芳氧基，芳烷氧基，酰氧基或-N（R3）（R4），其中低级烷氧基，低级烯氧基，低级炔氧基，环烷氧基，芳氧基，芳烷氧基和酰氧基任选被羟基，羧基，低级烷氧基，低级烷基，卤素，硝基和氨基取代。本发明还涉及由这样的衍生物制成的聚合物和含有聚合物的医疗设备。聚合物可用于预防血小板聚集。

4. 发明授权

US4986832A Artificial blood vessel and process for preparing it 失效
标题翻译：人造血管及其制备方法
公开(公告)号：US4986832A
公开(公告)日：1991-01-22
申请号：US236547
申请日：1988-08-25
申请人： Noriaki Kaneko , Yoshimi Hirata , Masahiro Moriwaki
发明人： Noriaki Kaneko , Yoshimi Hirata , Masahiro Moriwaki
IPC分类号： A61F2/06 , A61L27/16 , A61L27/18 , A61L27/20 , A61L27/56
CPC分类号： A61L27/20 , A61F2/06 , A61L27/16 , A61L27/18 , A61L27/56
摘要： Disclosed is an artificial blood comprising a vessel wall that is comprised of plural layers and is porous as a whole, wherein an innermost layer has open-cell structure in which pores are connected through each other, and has a thickness of not less than 5 .mu.m or more and not more than 2/3 of the thickness of the vessel wall. Also disclosed is a process for preparing an artificial blood vessel, comprising the steps of; solidifying a layer that has been formed on the surface of a rod-like substrate by coating a solution comprising a polymeric compound, followed by desolvation to make a rod; coating a solution having the same composition as the solution comprising a polymeric compound, on the inner surface of the rod, and spraying a powder which is insoluble to the polymeric compound solution thereon; solidifying the polymeric compound solution coated on the inner surface of the rod, followed by desolvation; and removing the powder from the polymeric compound.

5. 发明授权

US4342711A Method of manufacturing hollow fiber 失效
标题翻译：制造中空纤维的方法
公开(公告)号：US4342711A
公开(公告)日：1982-08-03
申请号：US91491
申请日：1979-11-05
申请人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
发明人： Yasushi Joh , Masahiro Yamazaki , Noriaki Kaneko , Shigehiko Oikawa , Yoshihiro Makuta , Chizuko Hayashi
IPC分类号： D01D5/24 , D01F1/08 , B29D27/00
CPC分类号： B01D71/42 , B01D63/021 , B01D71/12 , B01D71/30 , D01D5/24 , Y10T428/2975
摘要： A method of manufacturing a hollow fiber includes the steps of:extruding a spinning solution of high molecular weight compound dissolved into a solvent, from an annular slit; and simultaneously extruding a liquid consisting of at least one of the solvent and swelling liquid capable of swelling the high molecular weight compound from an orifice encircled by the annular slit.
摘要翻译：制造中空纤维的方法包括以下步骤：从环形狭缝挤出溶解在溶剂中的高分子量化合物的纺丝溶液; 并且同时挤出由至少一种溶剂和膨胀液体组成的液体，所述液体能够从由环形狭缝包围的孔中膨胀高分子量化合物。

6. 发明授权

US4957508A Medical tubes 失效
标题翻译：医用管
公开(公告)号：US4957508A
公开(公告)日：1990-09-18
申请号：US114499
申请日：1987-10-30
申请人： Noriaki Kaneko , Yoshimi Hirata , Masahiro Moriwaki
发明人： Noriaki Kaneko , Yoshimi Hirata , Masahiro Moriwaki
IPC分类号： A61F2/00 , A61F2/04 , A61F2/06 , A61L27/00
CPC分类号： A61F2/064 , A61F2/04 , A61F2/06 , A61F2002/30069 , A61F2002/30235 , A61F2230/0069
摘要： A medical tube characterized in that it dilates at its cut ends toward the external surface when it is cut at any random portion transversely relative to its longitudinal direction.The patency of the sutured portion may be maintained in good condition over a long time, since pannus formation in the internal cavity can be obviated at the sutured portion between an organ of a living body and an artificial medical tube.
摘要翻译：一种医用管，其特征在于，当其在任何随机部分相对于其纵向方向横切切割时，其在其切割端部朝向外表面扩张。缝合部分的通畅可以长时间保持良好状态，因为可以在活体器官与人造医疗管之间的缝合部分消除内腔中的血管。形成。

7. 发明授权

US4508535A Cannula 失效
标题翻译：插管
公开(公告)号：US4508535A
公开(公告)日：1985-04-02
申请号：US483138
申请日：1983-04-08
申请人： Yasushi Joh , Noriaki Kaneko , Toshio Nagase
发明人： Yasushi Joh , Noriaki Kaneko , Toshio Nagase
IPC分类号： A61M1/10 , A61M1/12 , A61M1/36 , A61M25/00 , A61M39/10
CPC分类号： A61M1/10 , A61M1/1008 , A61M1/122 , A61M1/3659 , A61M1/106 , A61M25/0041
摘要： The invention relates to a tubular cannula for use with an artificial heart in open heart surgery.The cannula has a tubular portion with an axis having a three-dimensional configuration by being bent at least twice in different directions between an insertion distal end tip for insertion into a heart and a connection proximal end tip for connection with the artificial heart.
摘要翻译：本发明涉及一种用于心脏开放心脏手术中人造心脏的管状插管。插管具有管状部分，其轴线具有三维构型，通过在用于插入心脏的插入远端末端和用于与人造心脏连接的连接近端尖端之间沿不同方向弯曲至少两次。

8. 发明授权

US4284594A Method of manufacturing hollow fiber 失效
标题翻译：制造中空纤维的方法
公开(公告)号：US4284594A
公开(公告)日：1981-08-18
申请号：US102537
申请日：1979-12-11
申请人： Yasushi Joh , Akihiko Niina , Noriaki Kaneko , Toshio Sano , Noriyuki Ichige , Koji Ichikawa , Akira Fukutome , Hisako Sonobe
发明人： Yasushi Joh , Akihiko Niina , Noriaki Kaneko , Toshio Sano , Noriyuki Ichige , Koji Ichikawa , Akira Fukutome , Hisako Sonobe
IPC分类号： A61M1/18 , B01D71/06 , D01D5/24 , D01F1/08 , D01F2/28 , B29D27/00
CPC分类号： B01D69/087 , B01D67/0016 , B01D71/14 , D01D5/24 , D01F2/28 , Y10T428/2975
摘要： A method of manufacturing a hollow fiber in which a spinning solution of cellulose ester dissolved into an organic solvent is extruded from an annular slit, and simultaneously a core liquid is introduced into the inside hollow portion of the extruded spinning solution, the core liquid being selected from the group of hydroxycarboxylic acid, derivative of hydroxycarboxylic acid, monoterpene or these mixture, or consisting of a solution of the above-described compound or mixture.
摘要翻译：一种中空纤维的制造方法，其中将纤维素酯的纺丝溶液从环状狭缝中挤出，同时将芯液引入挤压纺丝溶液的内部中空部分，选择芯液由羟基羧酸，羟基羧酸衍生物，单萜或这些混合物组成，或由上述化合物或混合物的溶液组成。

9. 发明授权

US4237013A Hollow fiber permeability apparatus 失效
标题翻译：中空纤维透气装置
公开(公告)号：US4237013A
公开(公告)日：1980-12-02
申请号：US21885
申请日：1979-03-19
申请人： Masahiro Yamazaki , Yoshihiro Makuta , Yasushi Joh , Noriaki Kaneko
发明人： Masahiro Yamazaki , Yoshihiro Makuta , Yasushi Joh , Noriaki Kaneko
IPC分类号： A61M1/18 , B01D63/02 , B01D31/00
CPC分类号： B01D63/02
摘要： A hollow-fiber permeability apparatus includes a housing having a permeating region, a bundle of permeable-wall hollow fibers in the permeating region, means for supplying a first fluid flowing between the exteriors of the fibers, another means for passing a second fluid through the interiors of fibers such that materials selectively permeate through the walls of the fibers, and an enlarged cross-section portion to define at least one compartment between the bundle and a wall of the housing and having an inlet opening for introducing the first fluid into the housing, the permeating region having a flattened cross-section in the direction substantially perpendicular to the lengthwise direction of the fibers, and the enlarged cross-section portion being formed at least along substantially the whole lengths of the longer side of the cross section of the permeating region.
摘要翻译：中空纤维透气装置包括具有渗透区域的壳体，渗透区域中的一层可渗透壁中空纤维，用于供应在纤维外部之间流动的第一流体的装置，用于使第二流体通过纤维的内部，使得材料选择性地渗透通过纤维的壁，以及扩大的横截面部分，以在束和壳体的壁之间限定至少一个隔室，并具有用于将第一流体引入壳体所述渗透区域在与所述纤维的长度方向大致垂直的方向上具有扁平的横截面，并且所述扩大的横截面部分至少沿着渗透层的横截面的长边的大致整个长度形成地区。

10. 发明授权

US5549664A Artificial blood vessel 失效
标题翻译：人造血管
公开(公告)号：US5549664A
公开(公告)日：1996-08-27
申请号：US236694
申请日：1994-05-02
申请人： Yoshimi Hirata , Noriaki Kaneko , Masahiro Moriwaki , Kanetake Oura
发明人： Yoshimi Hirata , Noriaki Kaneko , Masahiro Moriwaki , Kanetake Oura
IPC分类号： A61F2/06 , A61L27/28 , A61L27/48 , A61L27/50 , A61L27/56
CPC分类号： A61L27/56 , A61F2/06 , A61L27/28 , A61L27/48 , A61L27/507
摘要： An artificial blood vessel which has excellent long-term patency and can be used stably in a living body for a long time. The artificial blood vessel has improved durability under pulsation and can withstand puncturing. The artificial blood vessel is made of an elastomer containing a multiplicity of cells throughout the structure thereof and comprises a layer (A) containing closed cells having no communicability therebetween; and a layer (B) containing open cells having mutual communicability therebetween. The surface of the layer (B) which is contiguous to the inner surface of the layer (A) and the wall surfaces of the open cells are coated with a thin film of crosslinked protein of biological origin. The layer (A) may be incorporated with a knitted or woven fabric which is not degradable in a living body. The layer (B) may further contain a synthetic resin short fiber distributed throughout the layer.
摘要翻译：一种人造血管，具有优异的长期通畅性，可长期稳定地用于生物体。人造血管在脉动下具有改善的耐久性并且可以承受穿刺。人造血管由其整个结构中含有多个细胞的弹性体制成，并且包括含有闭孔的层（A），其间没有通信性; 以及包含其间具有相互通信性的开放细胞的层（B）。与层（A）的内表面邻接的层（B）的表面和开孔的壁表面涂覆有生物来源的交联蛋白质的薄膜。层（A）可以与在生物体中不可降解的针织或机织织物结合。层（B）还可以包含分布在整个层中的合成树脂短纤维。

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