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31 条记录 (耗时 0.023 秒)

    Method for production of novel nano silica particle and use of the nano silica particle
    11.
    发明授权
    Method for production of novel nano silica particle and use of the nano silica particle 有权
    新型纳米二氧化硅颗粒的生产方法和纳米二氧化硅颗粒的使用

    公开(公告)号：US08455255B2

    公开(公告)日：2013-06-04

    申请号：US12303870

    申请日：2007-06-07

    申请人： Michihiro Nakamura

    发明人： Michihiro Nakamura

    IPC分类号： G01N33/552

    CPC分类号： G01N33/588 ,  B82Y15/00 ,  B82Y30/00 ,  C08G77/02 ,  C08G77/06 ,  C08G77/28 ,  G01N33/585 ,  Y10T428/2982 ,  Y10T436/101666 ,  Y10T436/109163

    摘要： The present invention presents a silica particle containing at least one silica compound selected from a group consisting of mercapto-propyl-trimethoxysilane (MPS), mercapto-propyl-triethoxysilane (MPES), mercapto-propyl-methyldimethoxysilane (MPDMS), trimethoxy[2-(7-oxabicyclo[4.1.0]-hepto-3-yl)ethyl]silane (EpoPS), thiocyanatopropyltriethoxysilane (TCPS), and acryloxypropyltrimethoxysilane (AcPS), which can be provided and utilized as a label, a marker, or the like for qualitative test and quantitative test for such as prophylactic agent, therapeutic agent, diagnostic agent, diagnostic and therapeutic agent or the like in dental, medical and veterinary fields regardless of fields.

    摘要翻译： 本发明提供了含有选自巯基丙基三甲氧基硅烷（MPS），巯基丙基三乙氧基硅烷（MPES），巯基丙基甲基二甲氧基硅烷（MPDMS），三甲氧基[2- （7-氧杂双环[4.1.0] - 庚-3-基）乙基]硅烷（EpoPS），硫氰酸丙基三乙氧基硅烷（TCPS）和丙烯酰氧基丙基三甲氧基硅烷（AcPS），其可以提供和用作标记，标记等 用于牙科，医学和兽医领域的诸如预防剂，治疗剂，诊断剂，诊断和治疗剂等的定性测试和定量测试，不论其领域如何。

    Biological gas sensor
    13.
    发明授权
    Biological gas sensor 失效
    生物气体传感器

    公开(公告)号：US6143150A

    公开(公告)日：2000-11-07

    申请号：US887631

    申请日：1997-07-03

    申请人： Yuko Nagai ,  Tetsushi Sekiguchi ,  Michihiro Nakamura ,  Kohei Ono

    发明人： Yuko Nagai ,  Tetsushi Sekiguchi ,  Michihiro Nakamura ,  Kohei Ono

    IPC分类号： A61B10/00 ,  A61B5/145 ,  G01N27/416 ,  G01N33/497 ,  G01N27/26

    CPC分类号： G01N33/497 ,  G01N27/4162

    摘要： A biological gas sensor for measuring a carbon dioxide partial pressure in an alimentary canal while excluding the influences of hydrogen sulfide and/or weak acid is disclosed. The gas sensor comprises a sensor which has in the sensitive part thereof a bicarbonate buffer solution held by a gas permeable membrane and detects a carbon dioxide partial pressure based on the hydrogen ion concentration of the bicarbonate buffer solution, a liquid holding part which is formed of a gas permeable tube having in the inside thereof the sensitive part of the sensor, an isotonic solution which is held in the liquid holding part and is isotonic with the bicarbonate buffer solution, and a metallic member (e.g., a coil of copper wire) so that hydrogen sulfide entering the liquid holding part may react with the metal and precipitate.

    摘要翻译： 公开了一种用于测量消化道中二氧化碳分压而不排除硫化氢和/或弱酸的影响的生物气体传感器。 气体传感器包括传感器，其敏感部分是由气体渗透膜保持的碳酸氢盐缓冲溶液，并且基于碳酸氢盐缓冲液的氢离子浓度检测二氧化碳分压，液体保持部分由 在其内部具有传感器的敏感部分的透气管，保持在液体保持部分中并与碳酸氢盐缓冲溶液等渗的等渗溶液和金属构件（例如，铜线圈），因此 进入液体保持部分的硫化氢可能与金属反应并沉淀。

    Apparatus for the determination of a trace amount of an analyte substance or organism
    14.
    发明授权
    Apparatus for the determination of a trace amount of an analyte substance or organism 失效
    一种用于分析物物质或生物体的痕迹量的测定

    公开(公告)号：US5674696A

    公开(公告)日：1997-10-07

    申请号：US328057

    申请日：1994-10-24

    申请人： Michihiro Nakamura ,  Satomi Matsui ,  Keiko Oka ,  Hitoshi Tsuruta

    发明人： Michihiro Nakamura ,  Satomi Matsui ,  Keiko Oka ,  Hitoshi Tsuruta

    IPC分类号： G01N33/53 ,  G01N27/416 ,  G01N33/543 ,  G01N27/327 ,  G01N33/569

    CPC分类号： G01N27/4145 ,  Y10S435/817 ,  Y10S436/806

    摘要： There is disclosed an apparatus for the determination of a trace amount of an analyte substance or organism. A substrate solution is brought into contact with a small diameter tube which has captured, at least on its inner surface, a trace amount of an analyte substance or organism. The trace amount has the ability to change the pH of the substrate solution. A pH change following a reaction of a substrate in the substrate solution in the small diameter tube is measured; the apparatus has a cuvette having an inlet and an outlet for the substrate solution, a pH electrode accomodated in the cuvette, a pump for supplying the substrate solution in the cuvette, a positioning structure for positioning, in the cuvette, the small diameter tube with the pH sensitive plane of the pH electrode and spacing the surface and the plane at 1 mm or below from each other, and a sealing structure for maintaining a formed by the outer surface of the small diameter tube accommodated in the cuvette and the inner surface of the cuvette at liquid tight condition.

    摘要翻译： 公开了一种用于分析物物质或生物体的痕迹量的测定的装置。 将底物溶液与小直径管接触，其至少在其内表面捕获痕量的被分析物质或生物体。 痕量具有改变的底物溶液的pH的能力。 测量小直径管中底物溶液中底物反应后的pH变化; 该装置具有一个具有用于底物溶液的入口和出口的比色杯，一个容纳在该比色皿中的pH电极，一个用于将该基质溶液供应到该比色杯中的泵，一个定位结构，用于在该小杯中定位该小直径管， pH电极的pH敏感平面，并将表面和平面彼此间隔1mm或1mm以下，并且保持由容纳在反应杯中的小直径管的外表面形成的密封结构， 液体条件下的比色杯。

    Method of producing vinyl acetate
    15.
    发明授权
    Method of producing vinyl acetate 失效
    生产乙酸乙烯酯的方法

    公开(公告)号：US4087622A

    公开(公告)日：1978-05-02

    申请号：US589619

    申请日：1975-06-23

    申请人： Michihiro Nakamura ,  Yuzuru Fujiwara ,  Teruo Yasui

    发明人： Michihiro Nakamura ,  Yuzuru Fujiwara ,  Teruo Yasui

    IPC分类号： B01J23/52 ,  B01J23/58 ,  B01J31/04 ,  B01J35/10 ,  C07C67/055 ,  C07C69/15 ,  C07C67/05

    CPC分类号： B01J23/58 ,  B01J23/52 ,  C07C67/055 ,  B01J35/008 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/108

    摘要： Vinyl acetate is produced through reaction of ethylene, oxygen and acetic acid in vapor phase employing a catalyst which comprises 0.3 to 3.0 weight % of palladium metal, 0.0157 to 1.8 weight % of gold metal and 1 to 30 weight % of an alkali metal acetate, all based on the weight of the carrier or catalyst support therefor. These components are supported on said carrier or support under such conditions that (1) at least 90% by weight of each of the supported palladium and gold metals is distributed proximate the external surfaces of the carrier particles, extending to depths no greater than about 30% of the radius of each particle as measured from the external surface of each particle to the center of said particle, and (2) the proportion of gold to palladium ranges from about 5 to 60% by weight, based upon the total weight of the gold and palladium.

    摘要翻译： 乙酸乙烯酯是通过乙烯，氧气和乙酸的气相反应制备的，该催化剂包含0.3〜3.0重量％的金属钯，0.0157〜1.8重量％的金属金属和1〜30重量％的碱金属乙酸盐， 所有这些都是基于载体或催化剂载体的重量。 这些组分在所述载体或载体上被支撑在以下条件下：（1）至少90重量％的负载的钯金属和金属金属分布在载体颗粒的外表面附近，延伸到不大于约30的深度 从每个颗粒的外表面到所述颗粒的中心测量的每个颗粒的半径的百分比，以及（2）金对钯的比例为约5-60重量％，基于 金和钯。

    Nanofunctional silica particles and manufacturing method thereof
    16.
    发明授权
    Nanofunctional silica particles and manufacturing method thereof 有权
    纳米官能二氧化硅颗粒及其制备方法

    公开(公告)号：US09265729B2

    公开(公告)日：2016-02-23

    申请号：US12734968

    申请日：2008-12-08

    申请人： Michihiro Nakamura

    发明人： Michihiro Nakamura

    IPC分类号： B32B5/00 ,  A61K49/00 ,  H01F1/00 ,  A61K9/16 ,  C08G77/06 ,  C08G77/28 ,  C08G77/20 ,  C08G77/26

    CPC分类号： A61K9/1676 ,  C08G77/06 ,  C08G77/20 ,  C08G77/26 ,  C08G77/28 ,  Y10T428/2995

    摘要： Provided are nanofunctional silica particles having excellent functionality and quality, and capable of being mass-produced at low costs. According to the present invention, there are provided nanofunctional silica particles including a coating layer containing one or more silica compounds selected from the group consisting of mercaptopropyl trimethoxysilane (MPS), mercaptopropyl triethoxysilane (MPES), mercaptopropyl methyldimethoxysilane (MPDMS), trimethoxy[2-(7-oxabicyclo[4.1.0]-hept-3-yl)ethyl]silane (EpoPS), thiocyanatopropyl triethoxysilane (TCPS), acryloxypropyl trimethoxysilane (ACPS), and aminopropyl trimethoxysilane (APS); and functional particles in the coating layer, and being used in imaging, assay, diagnosis, treatment or the like, medicine or bioresearch.

    摘要翻译： 提供具有优异的功能性和质量的纳米官能二氧化硅颗粒，并且能够以低成本批量生产。 根据本发明，提供了纳米官能二氧化硅颗粒，其包括含有一种或多种选自巯基丙基三甲氧基硅烷（MPS），巯基丙基三乙氧基硅烷（MPES），巯基丙基甲基二甲氧基硅烷（MPDMS），三甲氧基[2- （7-氧杂双环[4.1.0]庚基-3-基）乙基]硅烷（EpoPS），硫氰酰丙基三乙氧基硅烷（TCPS），丙烯酰氧基丙基三甲氧基硅烷（ACPS）和氨基丙基三甲氧基硅烷（APS）; 和涂层中的功能性颗粒，用于成像，测定，诊断，治疗等，药物或生物研究。

    Network facsimile system
    20.
    发明申请
    Network facsimile system 有权
    网络传真系统

    公开(公告)号：US20050190402A1

    公开(公告)日：2005-09-01

    申请号：US11064929

    申请日：2005-02-25

    申请人： Michihiro Nakamura

    发明人： Michihiro Nakamura

    IPC分类号： H04N1/00 ,  H04N1/32 ,  G06F15/16 ,  H04M11/00

    CPC分类号： H04N1/00204 ,  H04N1/00209 ,  H04N1/00212 ,  H04N1/32406 ,  H04N2201/0017

    摘要： A network facsimile system is configured such that telephone numbers which a relay server can user are assigned to communication terminals. When a image is transmitted from the communication terminals to destinations outside the network facsimile system via the relaying server, the assigned telephone numbers are used as station signal numbers. When an image is transmitted to the relaying server from origins outside the network facsimile system, destination communication terminals are identified based on the telephone numbers assigned thereto and receiving telephone numbers. Then, the image received by the relaying server is transmitted to the identified communication terminals.

    摘要翻译： 网络传真系统被配置为使得中继服务器可以将用户的电话号码分配给通信终端。 当通过中继服务器将图像从通信终端发送到网络传真系统外的目的地时，分配的电话号码被用作站信号号码。 当图像从网络传真系统外的起始传送到中继服务器时，基于分配给其的电话号码和接收电话号码来识别目的地通信终端。 然后，由中继服务器接收的图像被发送到所识别的通信终端。