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76 条记录 (耗时 0.031 秒)

    Optical measurement substrate and method of manufacturing the same
    31.
    发明申请
    Optical measurement substrate and method of manufacturing the same 审中-公开
    光学测量基板及其制造方法

    公开(公告)号：US20060170915A1

    公开(公告)日：2006-08-03

    申请号：US11341857

    申请日：2006-01-30

    申请人： Koichiro Nakamura ,  Koji Fujita ,  Koki Tanamura ,  Yasunori Arima

    发明人： Koichiro Nakamura ,  Koji Fujita ,  Koki Tanamura ,  Yasunori Arima

    IPC分类号： G01N1/10

    CPC分类号： G01N21/55 ,  B01L3/5085 ,  B01L2200/12 ,  B01L2300/0654 ,  B01L2300/0819 ,  B01L2300/161 ,  G01N21/03 ,  G01N21/21 ,  G01N21/253 ,  G01N2021/0325 ,  G01N2021/0346 ,  G01N2021/0378 ,  G01N2035/00158

    摘要： A masking pattern is performed on a substrate by using materials that are weakly adhered to the substrate, and then the masked substrate is etched. Since the mask is weakly adhered to the substrate, the mask is peeled off from the surface of the substrate, so that a gap is generated between the mask and the substrate, and then anisotropic etching is performed. According to this method, it is possible to easily manufacture an optical measurement substrate having recesses whose sectional shape can be approximated to a curve having inflection points. Therefore, optical characteristics of a minute amount of substances can be evaluated efficiently without the loss of incident and reflected light even when measuring light is incident at an angle of less than 45 degrees.

    摘要翻译： 通过使用弱粘附于衬底的材料在衬底上进行掩模图案，然后蚀刻掩模衬底。 由于掩模弱粘附到基板上，所以掩模从基板的表面剥离，从而在掩模和基板之间产生间隙，然后进行各向异性蚀刻。 根据该方法，可以容易地制造具有可以近似为具有拐点的曲线的具有凹部的光学测量基板。 因此，即使当以小于45度的角度入射测量光时，也能够有效地评价微量物质的光学特性，而不会引起入射和反射光的损失。

    Insulation-displacement connector connecting apparatus and method
    32.
    发明授权
    Insulation-displacement connector connecting apparatus and method 失效
    绝缘位移连接器连接装置及方法

    公开(公告)号：US06931719B2

    公开(公告)日：2005-08-23

    申请号：US09950030

    申请日：2001-09-10

    申请人： Toshi Itai ,  Koji Fujita ,  Kenji Hashimoto ,  Junichi Shirakawa

    发明人： Toshi Itai ,  Koji Fujita ,  Kenji Hashimoto ,  Junichi Shirakawa

    IPC分类号： H01R43/01 ,  H01R4/24 ,  H01R31/08 ,  H01R43/00

    CPC分类号： H01R31/085 ,  H01R4/2429 ,  Y10T29/53213 ,  Y10T29/53217 ,  Y10T29/53239 ,  Y10T29/53257

    摘要： An apparatus and method are provided to perform an insulation-displacement connecting operation and a cover mounting operation efficiently, and hence to improve a yield for insulation-displacement joint connectors having many contacts. The apparatus includes a press unit (200) with a slide unit (220) for carrying connection-assisting parts, such as a wire-checking device for checking a housing of an insulation-displacement joint connector, a wire pushing device and a cover holder. A wire checking operation, a wire pushing operation and a cover mounting operation are performed continuously by switching the slide unit (220) by means of a switching device (230) and successively driving the connection-assisting parts by means of one press (210).

    摘要翻译： 提供了一种有效地执行绝缘位移连接操作和盖安装操作的装置和方法，因此提高具有许多接触的绝缘位移接头连接器的成品率。 该装置包括具有用于承载辅助部件的滑动单元（220）的按压单元（200），例如用于检查绝缘位移接头连接器的壳体的线检查装置，线推动装置和盖保持件 。 通过切换装置（230）切换滑动单元（220）并通过一次按压（210）连续驱动连接辅助部件来连续执行线检查操作，线按压操作和盖安装操作， 。

    Magnetic head cleaner
    34.
    发明授权
    Magnetic head cleaner 有权
    磁头清洁剂

    公开(公告)号：US06433961B1

    公开(公告)日：2002-08-13

    申请号：US09669564

    申请日：2000-09-26

    申请人： Manabu Tsuchiya ,  Koji Fujita

    发明人： Manabu Tsuchiya ,  Koji Fujita

    IPC分类号： G11B541

    CPC分类号： G11B15/675 ,  G11B5/41

    摘要： In a magnetic head cleaner (4) for use in a magnetic recording/reproducing apparatus having a magnetic head (61) located in the neighborhood of the center of gravity of a head driving mechanism (62), an arm (41) which is retractably swung along the front face of the magnetic head (61) is provided with a holder (45) for enabling a cleaner head (48) to perform a contact/separate operation to/from the front face of the magnetic head (61), the holder (45) being operated so that the cleaner head (48) comes into contact with the front face of the magnetic head (61) when the arm (41) is located in front of the front face of the magnetic head (61), and being guided so as to be separated from the magnetic head (61) by guide means (7) provided to a frame (1) of the apparatus at the stage that the arm (41) is retracted from the front face of the magnetic head (61).

    摘要翻译： 在用于具有位于头驱动机构（62）的重心附近的磁头（61）的磁记录/重放装置的磁头清洁器（4）中，可伸缩的臂（41） 沿着磁头（61）的前表面摆动设置有用于使清洁器头（48）能够与磁头（61）的前表面进行接触/分离操作的保持器（45）， 当臂（41）位于磁头（61）的前表面的前方时，保持器（45）被操作以使得清洁器头（48）与磁头（61）的前表面接触， 并且被引导为通过设置在设备的框架（1）上的引导装置（7）与磁头（61）分离，在臂（41）从磁头的前表面缩回的阶段 （61）。

    Process for refining methacrylic acid
    35.
    发明授权
    Process for refining methacrylic acid 失效
    甲基丙烯酸精制方法

    公开(公告)号：US5959142A

    公开(公告)日：1999-09-28

    申请号：US550801

    申请日：1995-10-31

    申请人： Kazuo Wakimura ,  Tadaharu Hase ,  Yoshihiro Sezaki ,  Koji Fujita ,  Takeshi Isobe ,  Shin-ichi Tadokoro ,  Rensuke Ikarashi

    发明人： Kazuo Wakimura ,  Tadaharu Hase ,  Yoshihiro Sezaki ,  Koji Fujita ,  Takeshi Isobe ,  Shin-ichi Tadokoro ,  Rensuke Ikarashi

    IPC分类号： C07C51/44 ,  C07C51/48 ,  C07C57/07 ,  C07C51/16

    CPC分类号： C07C51/44 ,  C07C51/48

    摘要： A process for producing refined methacrylic acid comprising the steps of oxidizing methacrolein and the like catalytically in a vapor phase to form a methacrylic acid-containing gas, cooling and condensing the gas to an aqueous methacrylic acid solution, adding to the solution an organic solvent that forms two liquid phases with water to carry out an extraction operation and thereby to obtain an extract, bringing the extract into contact with water to mix them together, separating the mixture into an organic phase and a water phase, and distilling the organic phase. According to this process, highly refined methacrylic acid containing little dibasic acids such as maleic acid and citraconic acid can be obtained economically and without increasing wastes that are unrecoverable to the process.

    摘要翻译： 一种生产精制甲基丙烯酸的方法，包括在气相中催化氧化甲基丙烯醛等以形成含甲基丙烯酸的气体，将气体冷却并冷凝至甲基丙烯酸水溶液的步骤，向该溶液中加入有机溶剂， 与水形成两个液相以进行萃取操作，从而获得提取物，使提取物与水接触以将它们混合在一起，将混合物分离成有机相和水相，并蒸馏出有机相。 根据该方法，可以经济地获得含有少量二元酸如马来酸和柠康酸的高度精制的甲基丙烯酸，而不会增加不可回收的方法的废物。

    Direct hemoperfusion adsorber packed with adsorbent having water insoluble microparticle removed therefrom, and method of obtaining direct hemoperfusion adsorbent having water insoluble microparticle removed therefrom
    36.
    发明授权
    Direct hemoperfusion adsorber packed with adsorbent having water insoluble microparticle removed therefrom, and method of obtaining direct hemoperfusion adsorbent having water insoluble microparticle removed therefrom 有权
    用从其中除去水不溶性微粒的吸附剂填充的直接血液灌注吸附器，以及从其中除去具有水不溶性微粒的直接血液灌注吸附剂的方法

    公开(公告)号：US08272518B2

    公开(公告)日：2012-09-25

    申请号：US11572542

    申请日：2005-07-20

    申请人： Koji Fujita ,  Masaru Nakatani ,  Akira Kobayashi ,  Takehiro Nishimoto

    发明人： Koji Fujita ,  Masaru Nakatani ,  Akira Kobayashi ,  Takehiro Nishimoto

    IPC分类号： B01D24/10 ,  B01D24/12 ,  B01D39/00

    CPC分类号： A61M1/3679 ,  A61M1/3627 ,  B01J20/24 ,  B01J20/28004 ,  B01J20/3212 ,  Y10T428/2982

    摘要： The present invention has its object to provide a direct hemoperfusion adsorber packed with an adsorbent made by using a water-insoluble carrier having a relatively readily available particle size distribution, with water-insoluble microparticles having been removed therefrom, without needing any special granulation apparatus or coating apparatus, and method of obtaining a direct hemoperfusion adsorbent having water-insoluble microparticles removed therefrom.Now, a direct hemoperfusion adsorber has been obtained that is packed with an adsorbent having a number average particle diameter of not smaller than 300 μm but not larger than 600 μm, with the coefficient of variance in particle diameter distribution being not lower than 10% but not higher than 20%, and having water-insoluble microparticles removed therefrom to a safe level, without the loss of the adsorbent, by using a water-insoluble microparticle-removing-mesh such that the ratio of the mesh opening size for removing water-insoluble microparticles to the mesh opening size of the adsorber is not lower than 1.3 but not higher than 1.5.

    摘要翻译： 本发明的目的是提供一种直接血液灌注吸附器，其中填充有通过使用具有相对容易获得的粒度分布的水不溶性载体制备的吸附剂，其中不溶性微粒被除去，不需要任何特殊的造粒装置或 涂布装置以及从其中除去具有水不溶性微粒的直接血液灌注吸附剂的方法。 现在，已经获得了直接血液灌注吸附器，其中填充有数均粒径不小于300μm但不大于600μm的吸附剂，其粒径分布的变异系数不低于10％，但是 不高于20％，并且通过使用不溶于水的微粒去除网，使除去水溶性微粒的网孔尺寸的比例，将水不溶性微粒除去，达到安全水平，而不损失吸附剂， 不溶性微粒与吸附剂的网孔尺寸不小于1.3，但不高于1.5。