公开(公告)号：US08828026B2

公开(公告)日：2014-09-09

申请号：US12430484

申请日：2009-04-27

申请人： Ayano Ishioka ,  Masatoshi Sato ,  Shinji Takahashi ,  Tatsutoshi Hashimoto ,  Yusuke Nomura ,  Kazushi Murakami

发明人： Ayano Ishioka ,  Masatoshi Sato ,  Shinji Takahashi ,  Tatsutoshi Hashimoto ,  Yusuke Nomura ,  Kazushi Murakami

IPC分类号： A61B17/10

CPC分类号： A61B17/11 ,  A61B17/0644 ,  A61B17/068 ,  A61B17/1114 ,  A61B2017/00867 ,  A61B2017/0649 ,  A61B2017/1139

摘要： A tissue fastening apparatus includes a tissue fastening tool, with fastens a first biological tissue and a second biological tissue so as to bring the tissues into close contact and an applicator for indwelling the tissue fastening tool. The tissue fastening tool is made of an elastic wire rod and is wound in a coil shape. The applicator includes a needle tube accommodated in an inner cavity with the tissue fastening tool stretched, a stylet inserted into the inner cavity of the needle tube nearer to the proximal side than the tissue fastening tool, and a rotating mechanism that rotates the stylet around an axis when the stylet is moved toward a distal end of the needle tube. The tissue fastening tool and the stylet are disengageably engaged with each other and integrally and rotatably connected with each other. The rotating mechanism rotates the stylet in a direction opposite to the winding direction of the tissue fastening tool as seen from the proximal side.

摘要翻译： 组织固定装置包括组织紧固工具，其紧固第一生物组织和第二生物组织，以使组织紧密接触，以及用于留置组织紧固工具的施用器。 组织紧固工具由弹性线材制成，并且卷绕成线圈形状。 敷贴器包括容纳在内腔中的针管，其中组织紧固工具被拉伸，插入到针管的内腔中的探针比组织紧固工具更靠近近侧;以及旋转机构，其将探针围绕着 当探针被朝向针管的远端移动时。 组织固定工具和探针可彼此分离地接合并且彼此一体地且可旋转地连接。 旋转机构从近侧观察时，沿与组织紧固工具的卷绕方向相反的方向旋转探针。

公开(公告)号：US09895142B2

公开(公告)日：2018-02-20

申请号：US13115445

申请日：2011-05-25

申请人： Masatoshi Sato ,  Shinji Takahashi ,  Tatsutoshi Hashimoto ,  Kazushi Murakami

发明人： Masatoshi Sato ,  Shinji Takahashi ,  Tatsutoshi Hashimoto ,  Kazushi Murakami

IPC分类号： A61F2/00 ,  A61B17/00 ,  A61B17/064 ,  A61B17/068 ,  A61B1/00 ,  A61B1/018 ,  A61B17/06

CPC分类号： A61B17/00234 ,  A61B1/00133 ,  A61B1/018 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/068 ,  A61B17/1114 ,  A61B2017/00477 ,  A61B2017/00818 ,  A61B2017/06052 ,  A61B2017/0645 ,  A61B2017/0649

摘要： An implant placement device includes a sheath; a long-axis member having an opening on a distal end side, movable along an axis, and a lumen communicating with the opening; a stylet movable in the axis and provided within the lumen to be turnable around the axis; an operating part on a proximal end side of the stylet to turn the stylet around the axis; a guide part on the proximal end side of the sheath to guide the operating part in a predetermined direction, thereby moving the sheath in the axis with respect to the stylet and turning a distal end portion of the stylet around the axis; and a coupling portion formed at the distal end of the stylet, detachably coupled with an implant, and moving in the axis and turning around the axis along with the stylet and the implant according to an operation of the operating part.

公开(公告)号：US08932305B2

公开(公告)日：2015-01-13

申请号：US13422472

申请日：2012-03-16

申请人： Shinji Takahashi ,  Masatoshi Sato ,  Kazushi Murakami ,  Tetsuya Yamamoto

发明人： Shinji Takahashi ,  Masatoshi Sato ,  Kazushi Murakami ,  Tetsuya Yamamoto

IPC分类号： A61B17/10 ,  A61B17/11 ,  A61B17/064 ,  A61B17/068 ,  A61B17/00

CPC分类号： A61B17/1114 ,  A61B17/064 ,  A61B17/068 ,  A61B2017/00278 ,  A61B2017/00867 ,  A61B2017/0649 ,  A61B2017/1139

摘要： A tissue fastening apparatus related to the present invention includes; a tissue fastening tool formed of a wire wound into a coil shape provided with a first tissue fixing section which is hooked onto a first biological tissue and a second tissue fixing section which is hooked onto a second biological tissue; a tubular puncturing tool which extends a tissue fastening tool and accommodates the stretched tissue fastening tool inside of the puncturing tool; a fastening tool pusher in which the distal end thereof is inserted into the puncturing tool and dispenses the tissue fastening tool inserted into the puncturing tool from a distal end of the puncturing tool when the fastening tool pusher advances; and a rotating mechanism to rotate the puncturing tool when the fastening tool pusher advances.

摘要翻译： 涉及本发明的组织固定装置包括： 组织紧固工具，其由卷绕成线圈状的线形成，设置有钩在第一生物组织上的第一组织固定部分和钩在第二生物组织上的第二组织固定部; 一种管状穿刺工具，其延伸组织紧固工具，并将拉伸的组织紧固工具容纳在穿刺工具的内部; 紧固工具推动器，其中其远端插入到穿刺工具中，并且当紧固工具推动器前进时，从穿刺工具的远端分配插入到穿刺工具中的组织紧固工具; 以及当紧固工具推动器前进时旋转穿刺工具的旋转机构。

公开(公告)号：US08162958B2

公开(公告)日：2012-04-24

申请号：US12171817

申请日：2008-07-11

申请人： Shinji Takahashi ,  Masatoshi Sato ,  Kazushi Murakami ,  Tetsuya Yamamoto

发明人： Shinji Takahashi ,  Masatoshi Sato ,  Kazushi Murakami ,  Tetsuya Yamamoto

IPC分类号： A61B17/10

CPC分类号： A61B17/1114 ,  A61B17/064 ,  A61B17/068 ,  A61B2017/00278 ,  A61B2017/00867 ,  A61B2017/0649 ,  A61B2017/1139

摘要： A tissue fastening apparatus related to the present invention includes; a tissue fastening tool formed of a wire wound into a coil shape provided with a first tissue fixing section which is hooked onto a first biological tissue and a second tissue fixing section which is hooked onto a second biological tissue; a tubular puncturing tool which extends a tissue fastening tool and accommodates the stretched tissue fastening tool inside of the puncturing tool; a fastening tool pusher in which the distal end thereof is inserted into the puncturing tool and dispenses the tissue fastening tool inserted into the puncturing tool from a distal end of the puncturing tool when the fastening tool pusher advances; and a rotating mechanism to rotate the puncturing tool when the fastening tool pusher advances.

摘要翻译： 涉及本发明的组织固定装置包括： 组织紧固工具，其由卷绕成线圈状的线形成，设置有钩在第一生物组织上的第一组织固定部分和钩在第二生物组织上的第二组织固定部; 一种管状穿刺工具，其延伸组织紧固工具，并将拉伸的组织紧固工具容纳在穿刺工具的内部; 紧固工具推动器，其中其远端插入到穿刺工具中，并且当紧固工具推动器前进时，从穿刺工具的远端分配插入到穿刺工具中的组织紧固工具; 以及当紧固工具推动器前进时旋转穿刺工具的旋转机构。

公开(公告)号：US08858576B2

公开(公告)日：2014-10-14

申请号：US11852730

申请日：2007-09-10

申请人： Shinji Takahashi ,  Masatoshi Sato ,  Tetsuya Yamamoto ,  Kunihide Kaji ,  Kensuke Hayashi ,  Takayuki Suzuki

发明人： Shinji Takahashi ,  Masatoshi Sato ,  Tetsuya Yamamoto ,  Kunihide Kaji ,  Kensuke Hayashi ,  Takayuki Suzuki

IPC分类号： A61B17/04 ,  A61B17/11 ,  A61B17/064 ,  A61B17/068 ,  A61B17/00

CPC分类号： A61B17/064 ,  A61B17/068 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/3478 ,  A61B2017/00867

摘要： A tissue fastening tool which fastens a first biological tissue and a second biological tissue adjacent to the first biological tissue, includes a first tissue fixing section which is hooked onto the first biological tissue and the second tissue fixing section which is hooked onto a second biological tissue adjacent to the first biological tissue.

摘要翻译： 紧固第一生物组织和与第一生物组织相邻的第二生物组织的组织固定工具包括钩在第一生物组织上的第一组织固定部分和钩在第二生物组织上的第二组织固定部分 邻近第一生物组织。

公开(公告)号：US08833130B2

公开(公告)日：2014-09-16

申请号：US13357954

申请日：2012-01-25

申请人： Rei Matsunaga ,  Masatoshi Sato ,  Kunihide Kaji ,  Shinji Takahashi

发明人： Rei Matsunaga ,  Masatoshi Sato ,  Kunihide Kaji ,  Shinji Takahashi

IPC分类号： B21D11/14 ,  B21F3/04 ,  B21F35/00 ,  B21F45/00 ,  A61B17/064 ,  A61B17/11 ,  A61B17/00

CPC分类号： A61B17/0644 ,  A61B17/1114 ,  A61B2017/00526 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/0645 ,  A61B2017/0649 ,  B21F3/04 ,  B21F35/00 ,  B21F45/008

摘要： A tissue fastener production method of clamping two living tissues together by bringing the two living tissues into close contact includes the following steps: fixing one end of a wire material made of a metal to a shaft body, and winding the wire material around an outer periphery of the shaft body while twisting the wire material round an axis of the wire material, thereby forming a coil on which a predetermined force is exerted in the winding direction; heat treating the wire material to impart superelasticity thereto; and deforming the wire material to which the superelasticity is imparted in a range in which the wire material is elastically deformable, and reversing the winding direction of the coil in a direction reverse to the winding direction of the coil wound in the step of forming the coil so as to obtain an initial tension corresponding to the predetermined force.

摘要翻译： 通过使两个活组织紧密接触将两个活组织夹在一起的组织紧固件制造方法包括以下步骤：将由金属制成的线材的一端固定到轴体上，并将线材绕在外周 使线材绕线材的轴线旋转，从而形成在卷绕方向上施加预定力的线圈; 对线材进行热处理以赋予其超弹性; 并且在线材可弹性变形的范围内使施加超弹性的线材变形，并且在形成线圈的步骤中缠绕的线圈的缠绕方向与卷绕方向相反的方向使线圈的卷绕方向反转 以获得对应于预定力的初始张力。

公开(公告)号：US08845468B2

公开(公告)日：2014-09-30

申请号：US12997249

申请日：2009-06-04

申请人： Shinji Takahashi ,  Hisashi Matsuda

发明人： Shinji Takahashi ,  Hisashi Matsuda

IPC分类号： F16H7/02 ,  C08K3/04 ,  F16G1/10 ,  F16G5/20 ,  F16G5/06 ,  C08L23/08 ,  C08L77/00

CPC分类号： F16G5/06 ,  C08K3/04 ,  C08L23/0815 ,  C08L77/00 ,  C08L2205/16 ,  F16G5/20 ,  C08L2666/20

摘要： A friction drive belt (B) includes a pulley contacting portion (13) which is made of a rubber composition of an ethylene-α-olefin elastomer as raw rubber in which carbon black having an iodine adsorption number of 40 mg/g or lower, and 3-10 parts by mass of short aramid fiber (14) relative to 100 parts by mass of the raw rubber are blended.

摘要翻译： 摩擦传动带（B）包括滑轮接触部分（13），其由作为生橡胶的乙烯-α-烯烃弹性体的橡胶组合物制成，其中吸附碘值为40mg / g以下的炭黑， 相对于100质量份的生胶，共混3-10质量份短芳族聚酰胺纤维（14）。

公开(公告)号：US20120037833A1

公开(公告)日：2012-02-16

申请号：US13202778

申请日：2009-03-26

申请人： Takayuki Miyazaki ,  Yasuhide Takeda ,  Shigeo Fukui ,  Shinji Takahashi ,  Takashi Arai

发明人： Takayuki Miyazaki ,  Yasuhide Takeda ,  Shigeo Fukui ,  Shinji Takahashi ,  Takashi Arai

IPC分类号： F16K27/00

CPC分类号： F16K5/0605 ,  B65G53/4658 ,  B65G65/4881

摘要： A powder valve is propose which is simple in structure and small in size, which can prevent powder from getting stuck in the valve, and can withstand high feed pressure. The valve includes a valve casing 21, a valve shaft 25, and a valve body 22 mounted in the valve casing 21 and supported by the valve shaft 25. The valve body 22 has a spherical outer surface 27 configured to be brought into contact with a valve seat 23 of the valve casing 21 to close the valve. The valve body 22 is formed with a communication hole 26 extending in a direction perpendicular to the valve shaft 25 so that when the valve body 22 is rotated about the valve shaft 25 in either of two opposite directions from the closed position, the valve is configured to open through the communication hole 26. The communication hole 26 is open on the back side of the valve body 22 over the entire length thereof. With this arrangement, it is possible to ensure the advantages of a ball valve, i.e. full-bore properties and high rigidity. Since the pressure of powder flowing through the communication hole 26 acts on the inner periphery of the valve casing 21, the flow of powder blows off and removes any powder which could otherwise get stuck on the inner periphery of the valve casing 21. By rotating the valve body 22 in both directions, powder can be removed on both sides of the valve shaft 25.

摘要翻译： 提出一种结构简单，体积小的粉末阀，可以防止粉末卡在阀中，并能承受高的进料压力。 阀包括阀壳体21，阀轴25和安装在阀壳体21中并由阀轴25支撑的阀体22.阀体22具有球形外表面27，其被构造成与 阀壳21的阀座23关闭阀。 阀体22形成有沿垂直于阀轴25的方向延伸的连通孔26，使得当阀体22在关闭位置的两个相反方向中的任一个中使阀体22围绕阀轴25旋转时，阀被配置 通过连通孔26打开。连通孔26在阀体22的整个长度的后侧开口。 通过这种布置，可以确保球阀的优点，即全孔特性和高刚性。 由于流过连通孔26的粉末的压力作用在阀壳体21的内周上，所以粉末的流动吹出并除去否则会粘附在阀壳体21的内周上的任何粉末。通过旋转 阀体22在两个方向上可以在阀轴25的两侧去除粉末。

公开(公告)号：US20120021858A1

公开(公告)日：2012-01-26

申请号：US13258817

申请日：2009-03-26

申请人： Hisashi Matsuda ,  Shinji Takahashi

发明人： Hisashi Matsuda ,  Shinji Takahashi

IPC分类号： F16G1/06

CPC分类号： F16G5/20

摘要： A belt body (10) of a friction transmission belt (B) includes a pulley contacting portion (13) made of a rubber composition. The rubber composition forming the pulley contacting portion (13) includes an ethylene-α-olefin elastomer as a rubber component, and in the rubber composition, 10-50 parts by mass of calcium carbonate relative to 100 parts by mass of the rubber component, and carbon black whose DBP oil absorption amount measured according to the method A specified in Japanese Industrial Standards (JIS) K 6217-4 is 300 cm3/100 g or more are mixed.

摘要翻译： 摩擦传动皮带（B）的带体（10）包括由橡胶组合物制成的滑轮接触部分（13）。 形成皮带轮接触部分（13）的橡胶组合物包括作为橡胶组分的乙烯-α-烯烃弹性体，并且在橡胶组合物中，相对于100质量份的橡胶组分，10-50质量份的碳酸钙， 和根据日本工业标准（JIS）K 6217-4中规定的方法A测量的DBP吸油量为300cm 3 / 100g以上的炭黑混合。

公开(公告)号：US20100298133A1

公开(公告)日：2010-11-25

申请号：US12810232

申请日：2008-12-25

申请人： Shinji Takahashi ,  Naoya Kobayashi

发明人： Shinji Takahashi ,  Naoya Kobayashi

IPC分类号： B01J23/02

CPC分类号： C04B35/195 ,  B01J8/06 ,  B01J21/10 ,  B01J21/16 ,  B01J23/005 ,  B01J23/007 ,  B01J23/755 ,  B01J23/78 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0018 ,  C01B3/16 ,  C01B3/40 ,  C01B3/583 ,  C01B3/586 ,  C01B2203/044 ,  C01B2203/0445 ,  C01B2203/047 ,  C04B35/443 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3218 ,  C04B2235/322 ,  C04B2235/349 ,  C04B2235/5409 ,  C04B2235/6021 ,  C04B2235/95 ,  Y02P20/52 ,  C04B38/0054 ,  C04B38/0074

摘要： The present invention aims at providing a porous molded product comprising magnesium and aluminum which is satisfactory in both of a specific surface area and mechanical properties, can be suitably used as filters, drying agents, adsorbents, purifying agents, deodorants, carriers for catalysts, etc., includes a large amount of micropores, and has a large specific surface area and a high strength, as well as a process for producing the porous molded product. The porous molded product of the present invention comprises at least magnesium and aluminum, and having a magnesium content of 10 to 50% by weight in terms of a magnesium atom, an aluminum content of 5 to 35% by weight in terms of an aluminum atom, a pore volume of 0.01 to 0.5 cm3/g, an average pore diameter of not more than 300 Å and an average collapse strength of not less than 3 kg, and can be produced by molding hydrotalcite comprising at least magnesium and aluminum and then calcining the resulting molded product at a temperature of 500 to 1500° C.

摘要翻译： 本发明的目的在于提供包含比表面积和机械性能均令人满意的镁和铝的多孔模制产品，可适用于过滤器，干燥剂，吸附剂，净化剂，除臭剂，催化剂载体等 包含大量的微孔，并且具有大的比表面积和高的强度，以及制造多孔成型体的方法。 本发明的多孔成型体至少包含镁和铝，镁含量以镁原子计为10〜50重量％，铝含量为5〜35重量％ ，孔体积为0.01〜0.5cm 3 / g，平均孔径为300以下，平均塌陷强度为3kg以上，并且可以通过模制至少包含镁和铝的水滑石，然后煅烧 所得模塑产品在500至1500℃的温度下