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1.发明授权Method and system for achieving cell diagnosis of continuity in cell exchange 失效实现细胞交换连续性细胞诊断的方法和系统
公开(公告)号：US6147972A
公开(公告)日：2000-11-14
申请号：US25022
申请日：1998-02-17
申请人： Kazuei Onishi , Masatoshi Takita
发明人： Kazuei Onishi , Masatoshi Takita
CPC分类号： H04L43/50 , H04L12/2697 , H04Q11/0478 , H04L2012/5628
摘要： In a cell exchange, cell diagnosis of continuity with respect to an individual part operating in a band width for a speed faster than a cell feeding speed is enabled by using cell test equipment with a low cell feeding speed. The method of cell diagnosis of continuity for this purpose comprises a step of setting a plurality of paths between a diagnosed unit to which the cell diagnosis of continuity is applied and the cell test equipment; a step of almost substantially concentrating cells sent from the cell test equipment through a plurality of paths at the diagnosed unit; and a step of returning cells concentrated at the diagnosed unit to the cell test equipment via one of a plurality of paths.
摘要翻译： 在细胞交换中，通过使用细胞进料速度低的细胞测试设备，能够实现相对于在带宽中以比细胞进给速度更快的速度运行的单个部分的连续性的细胞诊断。 用于此目的的连续性的小区诊断方法包括在应用了小区连续性诊断的诊断单元与小区测试设备之间设置多个路径的步骤; 通过在诊断单元处的多个路径几乎基本上集中从细胞测试设备发送的细胞的步骤; 以及将经诊断的单元集中的细胞通过多个路径之一返回到细胞测试设备的步骤。
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2.发明授权High transparency silica-titania glass beads, method for making, and light transmission epoxy resin compositions 失效高透明度二氧化硅 - 玻璃纤维珠，制造方法和光传输环氧树脂组合物
公开(公告)号：US5175199A
公开(公告)日：1992-12-29
申请号：US651438
申请日：1991-02-07
申请人： Eiichi Asano , Takaaki Shimizu , Masatoshi Takita , Toshio Shiobara , Koji Futatsumori , Kazuhiro Arai
发明人： Eiichi Asano , Takaaki Shimizu , Masatoshi Takita , Toshio Shiobara , Koji Futatsumori , Kazuhiro Arai
摘要： High transparency silica-titania glass beads are characterized by a linear transmittance of at least 70% as measured at a wavelength of 900 nm to 600 nm by a specific measurement method. Such beads are prepared by hydrolyzing and polycondensing a silicon alkoxide and a titanium alkoxide to form a silica-titania sol, converting the sol into a dry gel, and then grinding the gel followed by heating or heating the gel followed by grinding. A light transmisson epoxy resin composition comprising a curable epoxy resin, a curing agent, and the high tranparency silica-titania glass beads has crack resistance and high transparency in cured state. It is useful in encapsulating optical semiconductor devices.
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公开(公告)号：US4007314A
公开(公告)日：1977-02-08
申请号：US618367
申请日：1975-10-01
CPC分类号： G11B5/71 , Y10S428/90 , Y10T428/31663
摘要： A magnetic recording medium including a flexible non-magnetic film base and a magnetic layer thereon consisting of magnetizable particles in a resinous binder, the magnetic layer containing or being coated with an organosilicon lubricant compound having the formula:(RCOO).sub.n Si(CH.sub.3).sub.4-nwhere R is a saturated or unsaturated aliphatic group containing from 7 to 17 carbon atoms and n is an integer in the range from 1 to 3. The friction coefficient and the tendency of the powder to come off from the magnetic layer of the magnetic recording medium are reduced.
摘要翻译： 一种磁性记录介质，包括柔性非磁性膜基底和在其中由可磁化颗粒组成的磁性层的树脂粘结剂，所述磁性层含有或涂覆有下式的有机硅润滑剂化合物：
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公开(公告)号：US5013585A
公开(公告)日：1991-05-07
申请号：US534450
申请日：1990-06-06
IPC分类号： B01J20/32 , C01B33/145 , C01B33/149 , C09C1/30 , C10M113/16
CPC分类号： B82Y30/00 , C01B33/145 , C01B33/149 , C09C1/3081 , C10M113/16 , C01P2002/86 , C01P2004/64 , C01P2006/10 , C01P2006/12 , C10M2201/14 , C10M2227/04 , Y10T428/2995
摘要： A method for the preparation of a stable silica organosol in a hydrophobic organic solvent is proposed. The method comprises (a) hydrolyzing a tetraalkoxy silane, e.g. tetraethoxy silane, in an alcoholic medium in the presence of a limited amount of water and ammonia as a catalyst under controlled conditions so as to produce a silica alcosol in which the silica particles satisfy the requirements that the alkoxy groups and silanolic hydroxy groups are bonded to the silicon atoms on the surface in densities of at least 3.5 .mu. moles/m.sup.2 and not exceeding 2 .mu. mmoles/m.sup.2, respectively, and the specific surface area S given in m.sup.2 /g and the average particle diameter D given in nm of the silica particles satisfy the relationship of S.times.D.gtoreq.5000, D being 1 nm or larger, and (b) admixing the alcosol of silica particles with an organosilicon compound selected from the group consisting of the compounds represented by the general formula R.sub.4-n SiX.sub.n, (R.sub.3 Si).sub.2 NH, or YO--(--SiR.sub.2 --O--).sub.m --Y, in which each R is, independently from the others, a hydrogen atom or a monovalent hydrocarbon group, X is a hydroxy group or an alkoxy group, Y is a hydrogen atom or an alkyl group, n is 1, 2 or 3 and m is a positive integer not exceeding 20, in an amount, for example, in the range from 0.01 to 10 moles per mole of the silica particles under agitation of the mixture to effect a reaction for the modification of the surface of the silica particles followed by replacement of the alcoholic medium with a desired organic solvent.
摘要翻译： 提出了一种在疏水性有机溶剂中制备稳定的二氧化硅有机溶胶的方法。 该方法包括（a）水解四烷氧基硅烷，例如 四乙氧基硅烷，在有限量的水和氨作为催化剂的存在下，在控制条件下在醇介质中，以产生二氧化硅颗粒，其中二氧化硅颗粒满足烷氧基和硅烷醇羟基键合的要求 表面上的硅原子的密度分别为至少3.5μmol/ m 2并且不超过2um mmoles / m 2，并且以m2 / g给出的比表面积S和以二氧化硅计的平均粒径D 颗粒满足SxD> / = 5000，D为1nm以上的关系，（b）将二氧化硅粒子的醇溶胶与选自由通式R4-nSiXn表示的化合物的有机硅化合物混合，（ R3Si）2NH或YO - （ - SiR2-O-）mY，其中每个R独立地为氢原子或一价烃基，X为羟基或烷氧基，Y为氢 原子或烷基，n为1， 2或3，并且m是不超过20的正整数，其量例如在混合物搅拌下每摩尔二氧化硅颗粒为0.01至10摩尔，以实现改性表面的反应 二氧化硅颗粒，然后用所需的有机溶剂置换醇介质。
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公开(公告)号：US06259768B1
公开(公告)日：2001-07-10
申请号：US09243385
申请日：1999-02-01
申请人： Tomomi Kato , Masatoshi Takita , Kazuei Ohnishi , Takamitsu Saito , Kosei Mano
发明人： Tomomi Kato , Masatoshi Takita , Kazuei Ohnishi , Takamitsu Saito , Kosei Mano
IPC分类号： H04M124
CPC分类号： H04M3/323 , H04M3/08 , H04M3/244 , H04M2203/055
摘要： A method employs simple procedures to speedily carry out loopback tests on devices that form a channel system of an exchange. The method is capable of quickly locating a fault in the exchange and allowing speedy maintenance work of the exchange. Also provided is an apparatus for achieving the method. The apparatus has a path setter (1-4), a loopback controller (1-3), and a tester (1-1), to test the devices of the channel system (1-2) of the exchange. The devices to be tested are arranged in replaceable units (1-21, 1-22). The path setter (1-4) simultaneously sets paths to sequentially connect the devices to be tested. The loopback controller (1-3) activates and releases loopback parts arranged in the devices to be tested. The tester (1-1) sends a test signal to the devices through the paths, receives the test signal looped back by the loopback parts, analyzes the received signal, and determines whether or not the devices are sound.
摘要翻译： 一种方法采用简单的程序来快速地对形成交换机的信道系统的设备进行环回测试。 该方法能够快速定位交换中的故障并允许交换机的快速维护工作。 还提供了一种用于实现该方法的装置。 该设备具有路径设置器（1-4），环回控制器（1-3）和测试器（1-1）），用于测试交换机的信道系统（1-2）的设备。 要测试的设备被布置在可更换单元（1-21,1-22）中。 路径设置器（1-4）同时设置路径以顺序连接要测试的设备。 环回控制器（1-3）激活并释放布置在要测试的设备中的环回部件。 测试仪（1-1）通过路径向设备发送测试信号，接收环回部分环回的测试信号，分析接收到的信号，并确定设备是否正常。
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公开(公告)号：US5302556A
公开(公告)日：1994-04-12
申请号：US862799
申请日：1992-04-03
申请人： Takaaki Shimizu , Masatoshi Takita
发明人： Takaaki Shimizu , Masatoshi Takita
CPC分类号： C03C3/06 , C03B19/06 , C03B19/066 , C03B19/1065 , C03B19/12 , C03B20/00 , C03C1/006 , C03B2201/03 , C03B2201/04 , C03B2201/07 , C03B2201/23 , C03C2201/23 , C03C2203/26 , Y10S65/90 , Y10T428/131 , Y10T428/1314
摘要： A synthetic silica glass article made by hydrolyzing an alkoxysilane and thermally sintering the resulting silica; this synthetic silica glass article has a viscosity of not lower than 10.sup.10 poise at 1400.degree. C., and contains, as metallic impurities, less than 1 ppm of Al, less than 0.2 ppm of Fe, less than 0.2 ppm of Na, less than 0.2 ppm of K, less than 0.01 ppm of Li, less than 0.2 ppm of Ca, less than 0.02 ppm of Ti, less than 0.01 ppm of B, less than 0.01 ppm of P, less than 0.01 ppm of As.
摘要翻译： 一种通过水解烷氧基硅烷并热烧结所得二氧化硅制成的合成二氧化硅玻璃制品; 该合成石英玻璃制品在1400℃下的粘度不低于1010泊，并且作为金属杂质含有少于1ppm的Al，小于0.2ppm的Fe，小于0.2ppm的Na，小于 0.2ppm的K，小于0.01ppm的Li，小于0.2ppm的Ca，小于0.02ppm的Ti，小于0.01ppm的B，小于0.01ppm的P，小于0.01ppm的As。
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公开(公告)号：US5021073A
公开(公告)日：1991-06-04
申请号：US576224
申请日：1990-08-31
申请人： Masatoshi Takita , Takaaki Shimizu
发明人： Masatoshi Takita , Takaaki Shimizu
CPC分类号： C03B19/12 , C03C3/06 , C03C2201/02 , C03C2203/26 , C03C2203/32 , Y02P40/57 , Y10S65/901
摘要： A method for manufacturing synthetic silica glass by reacting methyl silicate and aqueous ammonia, dispersing the silica particles produced in water, solidifying the silica by the addition of methyl silicate and heating, dehydrating, de-solventing, decarburizing and sintering the solid silica to produce a glass product. The sintered glass may be pulverized to produce a powder. The inventive method is easily carried out and avoids the high energy costs of the prior art. The glass product obtained exhibits excellent high temperature viscosity.
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公开(公告)号：US4007313A
公开(公告)日：1977-02-08
申请号：US618368
申请日：1975-10-01
CPC分类号： G11B5/71 , Y10S428/90 , Y10T428/2995 , Y10T428/31663 , Y10T428/31667 , Y10T428/31786
摘要： A magnetic recording medium including a flexible non-magnetic film base and a magnetic layer thereon which contains and/or is coated with an organosilicon compound having lubricating properties, said compound having the following formula: ##STR1## WHERE R is a saturated or unsaturated aliphatic group having from 7 to 17 carbon atoms and n is an integer from 1 to 3. The static friction coefficient and the tendency of the magnetic layer to shed powder are both substantially reduced in the improved magnetic recording medium of the present invention.
摘要翻译： 一种包含柔性非磁性膜基底和其上的磁性层的磁记录介质，其含有和/或涂覆有具有润滑性能的有机硅化合物，所述化合物具有下式：其中R是饱和或不饱和脂肪族 具有7至17个碳原子的基团，n是1至3的整数。本发明的改进的磁记录介质中，静摩擦系数和磁性层脱落粉末的趋势都大大降低。
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公开(公告)号：US06192485B1
公开(公告)日：2001-02-20
申请号：US09075315
申请日：1998-05-08
IPC分类号： G06F1100
CPC分类号： G06F11/20
摘要： In a redundant apparatus formed of an active unit and a stand-by unit, an upper unit is connected to the active unit though the connection controller in the normal operation, and controls the connection controller to switch the active unit over to the stand-by unit when a fault has occurred in the active unit. The connection controller includes a diagnosis portion which diagnoses the stand-by unit or the active unit with a test signal and notifies the result to the upper unit.
摘要翻译： 在由有源单元和待机单元形成的冗余设备中，通过连接控制器在正常操作中将上单元连接到有源单元，并且控制连接控制器将有源单元切换到待机状态 在有效单元发生故障时单位。 连接控制器包括用测试信号诊断待机单元或有源单元的诊断部分，并将结果通知给上部单元。
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公开(公告)号：US5335306A
公开(公告)日：1994-08-02
申请号：US953787
申请日：1992-09-30
申请人： Masatoshi Takita , Hiroyuki Hayami , Koichi Suzuki
发明人： Masatoshi Takita , Hiroyuki Hayami , Koichi Suzuki
摘要： A silica glass optical fiber superior in resistance to ultraviolet rays, which fiber comprises a doped silica glass cladding layer formed on a silica glass core, said silica glass core having an OH content of 10-1000 ppm, a fluorine content of 50-5000 ppm, and being substantially free of chlorine.
摘要翻译： 一种耐紫外线性优异的石英玻璃光纤，该纤维包括形成在石英玻璃芯上的掺杂石英玻璃包层，所述二氧化硅玻璃核心的OH含量为10-1000ppm，氟含量为50-5000ppm ，并且基本上不含氯。
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