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40 条记录 (耗时 0.029 秒)

    Apparatus for purifying blood
    14.
    发明授权
    Apparatus for purifying blood 失效
    血液净化装置

    公开(公告)号：US4609461A

    公开(公告)日：1986-09-02

    申请号：US638084

    申请日：1984-08-06

    申请人： Satoshi Takata ,  Nobutaka Tani

    发明人： Satoshi Takata ,  Nobutaka Tani

    IPC分类号： A61M1/22 ,  A61M1/34 ,  A61M1/36 ,  B01D13/00

    CPC分类号： A61M1/3472 ,  A61M1/3427 ,  A61M1/3679 ,  A61M1/3687

    摘要： An apparatus for purifying blood which is able to separate blood into plasma and blood rich in blood cells, to purify the separated plasma and to mix the purified plasma into the blood stream simultaneously by itself.The apparatus has two parts, i.e. a blood flowing system in which the blood is separated by means of porous hollow fibers provided in a container and the purified plasma is mixed into the blood stream through the hollow fibers, and a plasma flowing path in which the separated plasma is circulated and purified at a plasma purifying device provided on the way of the path.The apparatus has a simple structure and can be operated without any specific cares and difficulty. The apparatus is free from any problems, for instance, hemolysis, fiber blockage, mixing of the purifier particles into blood, and the like.

    摘要翻译： 一种用于净化血液的装置，其能够将血液分离成血浆和富含血细胞的血液，以纯化分离的血浆并将纯化的血浆自身同时混合到血液中。 该装置具有两部分，即血液流动系统，其中通过设置在容器中的多孔中空纤维将血液分离，并且将纯化的血浆通过中空纤维混入血液流中，其中等离子体流动路径 分离的等离子体在路径路径上设置的等离子体净化装置中循环和净化。 该装置具有简单的结构，可以在没有任何具体的关心和困难的情况下操作。 该装置没有任何问题，例如溶血，纤维堵塞，将净化剂颗粒混合到血液中等。

    INFORMATION PROCESSING APPARATUS
    16.
    发明申请
    INFORMATION PROCESSING APPARATUS 有权
    信息处理装置

    公开(公告)号：US20100175030A1

    公开(公告)日：2010-07-08

    申请号：US12703244

    申请日：2010-02-10

    申请人： Katsutoshi Sakao ,  Nobutaka Tani ,  Satoru Maeda

    发明人： Katsutoshi Sakao ,  Nobutaka Tani ,  Satoru Maeda

    IPC分类号： G06F3/048

    CPC分类号： H04N21/4622 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/44543 ,  H04N5/50 ,  H04N7/17318 ,  H04N21/2543 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/4331 ,  H04N21/44222 ,  H04N21/47805 ,  H04N21/4782 ,  H04N21/482 ,  H04N21/4821 ,  H04N21/6125 ,  H04N21/6547

    摘要： The present invention relates to an information processing apparatus with improved operatability. With the information processing apparatus in which the user is capable of watching a television program and connecting to the Internet, the index panel 1 shows channel buttons 2 to be operated to select a desired program, a site button 71 to be operated to make an access to site A available on the Internet and a site button 72 to be operated to make an access to site B on the Internet. The present invention allows the user to watch a television program and can be applied to an information processing apparatus such as a personal computer, which can be connected to the Internet.

    摘要翻译： 本发明涉及具有改进的可操作性的信息处理设备。 利用用户能够观看电视节目并连接到因特网的信息处理设备，索引面板1示出要被操作以选择所需节目的频道按钮2，要被操作以进行访问的场所按钮71 到因特网上可用的站点A和要操作的站点按钮72以访问因特网上的站点B. 本发明允许用户观看电视节目并且可以应用于可以连接到因特网的诸如个人计算机的信息处理装置。

    Stent
    17.
    发明申请
    Stent 审中-公开
    支架

    公开(公告)号：US20060129229A1

    公开(公告)日：2006-06-15

    申请号：US10546657

    申请日：2004-03-05

    申请人： Kohei Fukaya ,  Ryohji Nakano ,  Nobutaka Tani

    发明人： Kohei Fukaya ,  Ryohji Nakano ,  Nobutaka Tani

    IPC分类号： A61F2/90

    CPC分类号： A61F2/915 ,  A61B17/320725 ,  A61B2017/22061 ,  A61F2/91 ,  A61F2002/8483 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/9155

    摘要： A stent that can further reduce the incidence of repeated stenosis (restenosis) that has been experienced in conventional stents is provided. Onto the outer surface of a stent body, a structure for cutting body tissues and the like is disposed so that during stent expansion in the outward radial direction and placement, the body tissues, such as blood vessels, are cut. Thus, the stress and unrestricted damage applied to body tissues such as blood vessels can be reduced, and restenosis can be suppressed. By coating the stent with a drug, a stent having enhanced effects can be provided.

    摘要翻译： 提供了可以进一步降低常规支架中经历的重复狭窄（再狭窄）发生率的支架。 在支架体的外表面上，设置有用于切割身体组织等的结构，使得在向外径向的支架扩张和放置时，切割诸如血管的身体组织。 因此，可以减轻施加于身体组织如血管的应力和不受限制的损伤，并且可以抑制再狭窄。 通过用药物涂覆支架，可以提供具有增强效果的支架。

    Control of cell arrangement
    18.
    发明授权
    Control of cell arrangement 失效
    细胞排列控制

    公开(公告)号：US5593814A

    公开(公告)日：1997-01-14

    申请号：US308204

    申请日：1994-09-19

    申请人： Takehisa Matsuda ,  Kazuhiko Inoue ,  Nobutaka Tani

    发明人： Takehisa Matsuda ,  Kazuhiko Inoue ,  Nobutaka Tani

    IPC分类号： C12M3/04 ,  C12N5/00 ,  C12N5/071 ,  G03F7/00 ,  G03F7/008 ,  G03F7/012

    CPC分类号： G03F7/008 ,  C12N5/0068 ,  C12N5/069 ,  G03F7/00 ,  C12N2533/30 ,  C12N2533/52 ,  C12N2535/10

    摘要： A device for controlling cell arrangement having a pattern composed of a cell adhesive surface and a cell non-adhesive surface, which has a good selectivity of cell adhesion and which can provide a fine pattern of cells in high resolution by culturing cells in a usual manner. The device is prepared by a process which comprises applying a photosensitive, cell adhesive or cell non-adhesive polymer to a surface having a reverse cell adhesivity property to that of the applied polymer, and patternwise irradiating a light to the photosensitive polymer layer followed by development; a process which comprises patternwise irradiating UV or radiation to a cell non-adhesive surface to produce a cell adhesive functional group such as carboxyl group or amino group in the irradiated portion; or a process which comprises patternwise irradiating UV or radiation to a cell adhesive or non-adhesive surface made of plastics to produce a polymerization initiation site in the irradiated portion, and graft-polymerizing at least one monomer having the reverse cell adhesivity property to the plastic surface to produce a polymer on the irradiated portion of plastic surface.

    摘要翻译： 一种用于控制细胞排列的装置，其具有由细胞粘合剂表面和细胞非粘合剂表面组成的图案，其具有良好的细胞粘附选择性，并且可以通过以常规方式培养细胞而以高分辨率提供细胞图案 。 该装置通过一种方法制备，该方法包括将光敏，细胞粘合剂或细胞非粘合性聚合物施加到具有与施加的聚合物相反的反电池粘附性的表面，并将光图案照射到感光性聚合物层，随后显影 ; 包括将UV或辐射图案化地照射到细胞非粘合剂表面以在照射部分中产生诸如羧基或氨基的细胞粘附官能团的方法; 或包括以下步骤：将UV或辐射图案化地照射到由塑料制成的细胞粘合剂或非粘合剂表面，以在照射部分中产生聚合起始部位，并将至少一种具有反电池粘附性的单体接枝聚合到塑料 表面以在塑料表面的照射部分上产生聚合物。

    Adjuvant for pharmaceutical preparations
    19.
    发明授权
    Adjuvant for pharmaceutical preparations 失效
    药物制剂佐剂

    公开(公告)号：US5576020A

    公开(公告)日：1996-11-19

    申请号：US421781

    申请日：1995-04-14

    申请人： Koji Iritani ,  Tetsuya Kawasaki ,  Nobutaka Tani ,  Shigeki Masuda ,  Yoshiaki Yano

    发明人： Koji Iritani ,  Tetsuya Kawasaki ,  Nobutaka Tani ,  Shigeki Masuda ,  Yoshiaki Yano

    IPC分类号： A61K9/28 ,  A61K9/32 ,  C08G63/16 ,  C08G63/672 ,  C08G69/44 ,  A61K47/30 ,  A61K47/26

    CPC分类号： C08G69/44 ,  A61K9/2853 ,  C08G63/16 ,  C08G63/672

    摘要： A polyester represented by the following general formula (I) and a copolymer which comprises two structural units represented by the following general formulae (I') and (II). ##STR1## and a coating material for use in large intestine-selective drug release pharmaceutical preparations, which contains the above polyester and/or copolymer. The polyester and copolymer of the present invention contain a saccharide residue which is hydrolyzed and/or assimilated specifically in the large intestine, drugs contained in solid oral pharmaceutical administration pharmaceutical preparations coated with the coating material of the present invention are not decomposed or absorbed by digestive organs other than the large intestine, but instead are released selectively and therefore in a high concentration in the large intestine.

    摘要翻译： 由以下通式（I）表示的聚酯和包含由以下通式（I'）和（II）表示的两个结构单元的共聚物。 含有上述聚酯和/或共聚物的大肠选择性药物释放药物制剂中使用的（I）。 本发明的聚酯和共聚物含有在大肠中特异性水解和/或同化的糖残基，包被在本发明的涂料中的固体口服药物给药药物制剂中所含的药物不被消化物分解或吸收 大肠以外的器官，而是选择性释放，因此在大肠中高浓度释放。

    Method for manufacturing medical device having a highly biocompatible surface
    20.
    发明授权
    Method for manufacturing medical device having a highly biocompatible surface 失效
    用于制造具有高生物量表面的医疗装置的方法

    公开(公告)号：US5128170A

    公开(公告)日：1992-07-07

    申请号：US520902

    申请日：1990-05-09

    申请人： Takehisa Matsuda ,  Kazuhiko Inoue ,  Nobutaka Tani

    发明人： Takehisa Matsuda ,  Kazuhiko Inoue ,  Nobutaka Tani

    IPC分类号： A61L27/34 ,  A61L29/08 ,  A61L31/10 ,  A61L33/06

    CPC分类号： A61L27/34 ,  A61L29/085 ,  A61L31/10 ,  A61L33/06

    摘要： A medical device having a highly biocompatible surface wherein hydrophilic polymer is bonded onto a surface of the medical device covalently through a nitrogen atom, and a method for manufacturing a medical device having a highly biocompatible surface comprising the steps of applying a hydrophilic polymer having azido group and/or a composition comprising a compound having at least two azido group and a hydrophilic polymer onto the surface of the medical device, and irradiating the biocompatible material with light so that the hydrophilic polymer is bonded to the medical device surface. The device has sufficient biocompatibility, medical functional capability and economical efficiency. The method easily provides a medical device with sufficient biocompatibility without impairing the device's medical functional capability and economical efficiency.