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1. 发明授权

US06342064B1 Closure device for transcatheter operation and catheter assembly therefor 失效
标题翻译：用于经导管手术和导管组装的闭合装置
公开(公告)号：US06342064B1
公开(公告)日：2002-01-29
申请号：US09469320
申请日：1999-12-22
申请人： Kazuyuki Koike , Toshiki Kobayashi , Yoshikazu Kishigami , Katsuya Miyagawa
发明人： Kazuyuki Koike , Toshiki Kobayashi , Yoshikazu Kishigami , Katsuya Miyagawa
IPC分类号： A61B1708
CPC分类号： A61B17/0057 , A61B2017/00575 , A61B2017/00592 , A61B2017/00597 , A61B2017/00615
摘要： An easily foldable closure device for transcatheter operations, comprises: a flat closure member including a closure membrane and a frame for fimbriating a periphery of the membrane; a fixing member for fixing the closure member to a tissue surrounding a defect aperture; and a connecting member fixed at one end to the fixing member and at the other end to the closure member for holding them in close proximity to one another. The frame, fixing member and connecting member are respectively made of the same or different shape-memory alloys with a shape recovery temperature of 30 to 37° C.
摘要翻译：一种用于经导管操作的容易折叠的闭合装置，包括：平的封闭构件，其包括闭合膜和用于使膜的周边移动的框架; 用于将封闭构件固定到围绕缺陷孔的组织的固定构件; 以及连接构件，其一端固定在固定构件上，另一端固定在封闭构件上，用于将它们保持在彼此靠近的位置。框架，固定构件和连接构件分别由形状恢复温度为30至37℃的相同或不同的形状记忆合金制成。

2. 发明授权

US5928250A Catheter assembly for intracardiac suture 失效
标题翻译：导管组件用于心内缝合
公开(公告)号：US5928250A
公开(公告)日：1999-07-27
申请号：US16301
申请日：1998-01-30
申请人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa
发明人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa
IPC分类号： A61B17/00 , A61B17/04 , A61B17/34
CPC分类号： A61B17/0469 , A61B17/0057 , A61B2017/00243 , A61B2017/003 , A61B2017/00349 , A61B2017/00663
摘要： Disclosed is an assembly catheter for intracardiac suture. The assembly catheter includes a hooking catheter 3 provided with a suture-hooking means 32 at a distal end and with a manipulating element (grip) 33 at a proximal end; a piercing catheter 2 having lumen 21 for movably holding the hooking catheter 3 and provided with a piercing needle 25 at a distal end and with a hemostatic valve 24 as a hemostatic means at a proximal end, the distal portion 28 of the piercing catheter adjacent to the piercing needle 25 being easily bendable; a sheath 1 having a lumen 11 for movably holding the piercing catheter 2 and provided with a hemostatic valve 14 as a hemostatic means at a proximal end; and a catheter-bending means 4 connected to the piercing needle 25 of the piercing catheter 2; in which the distal portion 28 of the piercing catheter 2 can be bent by the catheter-bending means 4. The catheter assembly is applicable to intracardiac suture for various configurations of ASD.
摘要翻译：公开了一种用于心内缝合的组装导管。组装导管包括钩形导管3，该导管3在远端设置有缝线钩装置32，并且在近端具有操纵元件（把手）33; 穿孔导管2，其具有可移动地保持钩状导管3并且在远端设置有穿刺针25的内腔21，并且在近端具有作为止血装置的止血阀24，穿刺导管的远端部分28与穿刺针25容易弯曲; 护套1，其具有用于可移动地保持穿刺导管2并且在近端处设置有作为止血装置的止血阀14的内腔11; 以及连接到穿刺导管2的穿刺针25的导管弯曲装置4; 其中穿刺导管2的远端部分28可以被导管弯曲装置4弯曲。导管组件适用于用于ASD的各种构造的心内缝合线。

3. 发明授权

US06221092B1 Closure device for transcatheter operations and catheter assembly therefor 失效
标题翻译：用于经导管手术和导管组装的闭合装置
公开(公告)号：US06221092B1
公开(公告)日：2001-04-24
申请号：US09280549
申请日：1999-03-30
申请人： Kazuyuki Koike , Toshiki Kobayashi , Yoshikazu Kishigami , Katsuya Miyagawa
发明人： Kazuyuki Koike , Toshiki Kobayashi , Yoshikazu Kishigami , Katsuya Miyagawa
IPC分类号： A61B1708
CPC分类号： A61B17/0057 , A61B2017/00575 , A61B2017/00623
摘要： A closure device for transcatheter operations comprises an easily foldable closure member with a shape-restoring force, an easily inflective fixing member of an elastic material, and an easily inflective elastic member having either ends respectively fixed to the fixing member or closure member and holding the closure member and the fixing member in close proximity to one another. The closure device is used in combination with a catheter assembly comprising an elongated sheath opened at both ends and adapted to accommodate the folded closure device therein, and an operating member having at a distal end thereof a holding element for releasably holding the closure device and for guiding and protruding the folded closure device inserted in the sheath from a distal end of the sheath.
摘要翻译：用于经导管操作的闭合装置包括具有形状恢复力的容易折叠的闭合构件，弹性材料的容易折射的固定构件和容易反射的弹性构件，其两端分别固定到固定构件或闭合构件并保持闭合构件和固定构件彼此靠近。闭合装置与导管组件组合使用，导管组件包括在两端开口的细长护套，并适于将折叠的闭合装置容纳在其中;以及操作构件，其远端具有用于可释放地保持封闭装置的保持元件，引导和突出从护套的远端插入护套中的折叠封闭装置。

4. 发明授权

US6056760A Device for intracardiac suture 失效
标题翻译：心内缝合装置
公开(公告)号：US6056760A
公开(公告)日：2000-05-02
申请号：US16635
申请日：1998-01-30
申请人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa
发明人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/34
CPC分类号： A61B17/0469 , A61B17/0482 , A61B2017/00243 , A61B2017/0417 , A61B2017/06052
摘要： Disclosed is a device for intracardiac suture. The device includes a rod 3 provided with a grip member 31 at a proximal end thereof and having a flexible end portion; a piercing catheter 2 having a lumen 21 for movably holding the rod 3 and a flexible distal end portion with a piercing needle 25 at a distal end thereof, and provided with a hemostatic means 24 at a proximal end thereof; a sheath 1 having a lumen 11 for movably holding the piercing catheter 2 and provided with a hemostatic means 14 at a proximal end thereof; and an engaging member 4 which can be accommodated in the lumen 21 of the piercing catheter 2 and to which a suture can be fitted; wherein the engaging member 4 when accommodated in the piercing catheter 2 can be pushed out of the piercing catheter 2 by pushing said rod 3. The device is applicable to intracardiac suture for various configurations of ASD.
摘要翻译：公开了一种用于心内缝合的装置。该装置包括在其近端处设置有握持构件31并具有柔性端部的杆3; 刺穿导管2具有用于可移动地保持杆3的内腔21和在其远端具有穿刺针25的柔性远端部分，并且在其近端处设置有止血装置24; 护套1，其具有用于可移动地保持穿刺导管2并且在其近端处设置有止血装置14的内腔11; 以及可以容纳在穿刺导管2的内腔21中并且可以安装缝合线的接合构件4; 其中，当容纳在穿刺导管2中时的接合构件4可以通过推动所述杆3而被推出穿刺导管2.该装置适用于用于ASD的各种构造的心内缝合。

5. 发明授权

US5716367A Catheter assembly for intracardiac suture 失效
标题翻译：导管组件用于心内缝合
公开(公告)号：US5716367A
公开(公告)日：1998-02-10
申请号：US731748
申请日：1996-10-18
申请人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa , Nozomu Fujita
发明人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa , Nozomu Fujita
IPC分类号： A61B17/00 , A61B17/04 , A61B17/22 , A61M25/06
CPC分类号： A61B17/0469 , A61B17/0057 , A61B17/0482 , A61B17/221 , A61B2017/00243 , A61B2017/003 , A61B2017/00867 , A61B2017/0406 , A61B2017/2215 , A61M25/0662
摘要： A catheter assembly for intracardiac suture comprises a hooking catheter (4) provided at a distal end with a suture-hooking member (42) and at the proximal end with a manipulating element (41) at a proximal end thereof; a first sheath (3) for movably holding the hooking catheter therein; a piercing catheter (2) for movably holding the first sheath, provided at a distal end with a piercing needle and at the proximal end with a hemostatic valve 29; and a second sheath (1) for movably holding the piercing catheter, provided at the proximal end with a hemostatic valve 19. The piercing catheter (2) and second sheath (1) are provided at each distal portion with a side hole (21, 11) so that the side hole (21) of the piercing catheter (2) is laid to lie the side hole (11) of the second sheath (1) when the tip of the piercing catheter (2) is reached to the tip of the second sheath to allow the first sheath (3) to protrude through the overlapped side holes (21, 11).
摘要翻译：用于心内缝合的导管组件包括钩形导管（4），所述钩导管（4）在远端处设置有缝合钩钩构件（42），并且在近端处设置有在其近端处的操纵元件（41）; 用于将所述钩状导管可移动地保持在其中的第一护套（3）用于可移动地保持第一护套的刺穿导管（2），其在远端设置有穿刺针，并且在近端处设置有止血阀29; 以及用于可移动地保持穿刺导管的第二护套（1），其在近端设置有止血阀19.穿刺导管（2）和第二护套（1）在每个远端部分处设置有侧孔（21，使得当穿刺导管（2）的尖端到达尖端时，穿刺导管（2）的侧孔（21）被放置成位于第二护套（1）的侧孔（11）所述第二护套允许所述第一护套（3）穿过所述重叠的侧孔（21,11）突出。

6. 发明授权

US5814068A Suture thread for intracardiac suture operation 失效
标题翻译：缝合线用于心内缝合手术
公开(公告)号：US5814068A
公开(公告)日：1998-09-29
申请号：US874734
申请日：1997-06-13
申请人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa , Syu Kurashima
发明人： Kazuyuki Koike , Yoshikazu Kishigami , Katsuya Miyagawa , Syu Kurashima
IPC分类号： A61B17/04 , A61B17/00 , A61B17/06 , A61L17/00
CPC分类号： A61B17/06166 , A61B2017/00243 , A61B2017/0084 , A61B2017/00867
摘要： A suture thread for intracardiac suture operation, comprises a thread guide element (1) and a thread (2) joined to a rear end thereof, the thread guide element (1) being composed of a slender straight member (11) of a super-elastic alloy wire and a looped member (12) of a super-elastic alloy wire provided at a front end of the straight member (11). The thread guide element (1) may be further provided at its rear end with a looped member (13) of a super-elastic alloy wire. The super-elastic alloy may be an alloy selected from the group consisting of Ti-Ni, Cu-Zn-AI and Cu-AI-Ni alloys. The looped member (12) of the suture thread is captured by suture-hooking means (42) of a catheter assembly (C) including a hooking catheter (4).
摘要翻译：一种用于心内缝合操作的缝合线，包括线引导元件（1）和与其后端相连的螺纹（2），所述导丝元件（1）由细长的直线构件（11）弹性合金丝和设置在直部件（11）的前端的超弹性合金丝的环形部件（12）。导丝元件（1）可以在其后端处设置有超弹性合金线的环形构件（13）。超弹性合金可以是选自Ti-Ni，Cu-Zn-Al和Cu-Al-Ni合金的合金。缝合线的环形构件（12）由包括钩状导管（4）的导管组件（C）的缝线钩装置（42）捕获。

7. 发明授权

US6150067A Heat-sensitive recording material 有权
标题翻译：热敏记录材料
公开(公告)号：US6150067A
公开(公告)日：2000-11-21
申请号：US283978
申请日：1999-04-01
申请人： Kazuyuki Koike , Hidetoshi Kobayashi , Yasuhiro Ogata
发明人： Kazuyuki Koike , Hidetoshi Kobayashi , Yasuhiro Ogata
IPC分类号： B41M5/28 , B41M5/30 , B41M5/323 , B41M5/40 , B41M5/42 , C09B57/00 , G03C1/52 , G03F7/021
CPC分类号： B41M5/42 , B41M5/323 , B41M5/41 , B41M2205/04 , B41M2205/38 , B41M5/423 , B41M5/426
摘要： Disclosed is a heat-sensitive recording material comprising a support comprised of a substrate and a thermoplastic resin layer formed thereon, and a heat-sensitive recording layer disposed on the support and containing a diazonium salt compound capable of being decomposed by ultraviolet light, wherein the thermoplastic resin layer is formed by melt extrusion and wherein the thermoplastic resin layer contains a fluorescent brightening agent and a white pigment. In the heat-sensitive recording material, the fluorescent brightening agent is preferably a compound represented by the following structural formula (I):Structural Formula (I) ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 each represent a hydrogen atom, or a substituent group or a substituent atom.
摘要翻译：公开了一种热敏记录材料，其包含由基材和形成在其上的热塑性树脂层构成的载体，以及设置在载体上并含有能够被紫外光分解的重氮盐化合物的热敏记录层，其中，通过熔融挤出形成热塑性树脂层，其中热塑性树脂层含有荧光增白剂和白色颜料。在热敏记录材料中，荧光增白剂优选为由以下结构式（I）表示的化合物：其中R 1，R 2，R 3和R 4各自表示氢原子或取代基的结构式（I）或取代基原子。

8. 发明授权

US4686546A Heat-sensitive recording paper 失效
标题翻译：热敏记录纸
公开(公告)号：US4686546A
公开(公告)日：1987-08-11
申请号：US807135
申请日：1985-12-09
申请人： Kazuyuki Koike , Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Kazuyuki Koike , Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： B41M5/40 , B41M5/42 , B41M5/18
CPC分类号： B41M5/42 , B41M5/423 , B41M5/426
摘要： A heat-sensitive recording paper comprising a support having provided thereon a heat-sensitive recording layer, wherein an intermediate layer comprising at least one of an organic and inorganic pigment having an oil absorption property (JIS K-5101) of at least 30 ml/100 g and less than 50 ml/100 g is interposed between the support and the heat-sensitive recording paper. The heat-sensitive recording paper does not suffer from reduction in color density even when recording is effected with high energy.
摘要翻译：一种热敏记录纸，其包括在其上设置有热敏记录层的支撑体，其中包含至少一种具有吸油性的有机和无机颜料（JIS K-5101）至少30ml / 在支持体和热敏记录纸之间插入100g和小于50ml / 100g。即使当以高能量进行记录时，热敏记录纸也不会降低色密度。

9. 发明申请

US20060001725A1 Ink jet recording medium 审中-公开
标题翻译：喷墨记录介质
公开(公告)号：US20060001725A1
公开(公告)日：2006-01-05
申请号：US11171471
申请日：2005-07-01
申请人： Kozo Nagata , Kazuyuki Koike
发明人： Kozo Nagata , Kazuyuki Koike
IPC分类号： B41J2/01
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5281
摘要： The invention provides an inkjet recording medium where an ink receiving layer is provided on a support body. The ink receiving layer is formed from a coating liquid which includes at least one type of water soluble multi-valent metal salt, and at least a aqueous dispersion of a cation modified self-emulsifying polymer. The average particle size of the aqueous dispersion material is 0.05 μm or less.
摘要翻译：本发明提供了一种喷墨记录介质，其中油墨接收层设置在支撑体上。油墨接收层由包含至少一种水溶性多价金属盐的至少一种阳离子改性自乳化聚合物的水性分散体的涂布液形成。水性分散体的平均粒径为0.05μm以下。

10. 发明授权

US6077642A Recording material 失效
标题翻译：录音材料
公开(公告)号：US6077642A
公开(公告)日：2000-06-20
申请号：US844657
申请日：1997-04-21
申请人： Yasuhiro Ogata , Kazuyuki Koike , Shojiro Sano
发明人： Yasuhiro Ogata , Kazuyuki Koike , Shojiro Sano
IPC分类号： B41M5/28 , B41M5/30 , B41M5/41 , G03C1/79 , G03C1/52
CPC分类号： G03C1/79 , B41M5/41
摘要： The present invention provides a recording material comprising a substrate and a recording layer thereon characterized in that the oxygen transmission rate of the substrate, as measured in accordance with Method B of JIS K 7126, is not greater than 50 cc/m.sup.2 /day. If necessary, a protective layer is formed on the recording layer. The substrate is composed of a sheet of base paper and a plastic film layer present at least on the side of the paper which faces a recording layer to be formed. The plastic film layer is appropriately selected from the group consisting of a polyester film, a polyvinylidene chloride film, a polycarbonate film, a polyvinylchloride film and a film of a random copolymer of ethylene and vinylalcohol. The recording material according to the present invention is excellent in the long-term preservation of images, fading resistance and light fastness.
摘要翻译：本发明提供一种记录材料，其特征在于，包括基材和记录层，其特征在于，根据JIS K 7126的方法B测量的基材的透氧率不大于50cc / m 2 /天。如果需要，在记录层上形成保护层。所述基板由至少在纸面上面对要形成的记录层的一侧的原纸和塑料薄膜层构成。塑料薄膜层适合选自聚酯薄膜，聚偏二氯乙烯薄膜，聚碳酸酯薄膜，聚氯乙烯薄膜和乙烯与乙烯醇的无规共聚物膜。根据本发明的记录材料在图像的长期保存，抗褪色性和耐光性方面是优异的。

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