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    Magnetic disc
    1.
    发明授权
    Magnetic disc 失效
    磁盘

    公开(公告)号：US5846628A

    公开(公告)日：1998-12-08

    申请号：US626576

    申请日：1996-04-02

    Applicant: Toru Kuroe ,  Fumiaki Yokoyama ,  Daisuke Mouri

    Inventor： Toru Kuroe ,  Fumiaki Yokoyama ,  Daisuke Mouri

    IPC: C03C15/00 ,  G11B5/73 ,  G11B5/738 ,  G11B5/84 ,  G11B5/82

    CPC classification number: G11B5/8404 ,  C03C15/00 ,  G11B5/7315 ,  G11B5/7325 ,  G11B5/738 ,  Y10S428/90 ,  Y10T428/24355

    Abstract: Disclosed herein is a substrate for a magnetic disc comprising a glass substrate having fine protrusions on its surface, the protrusions having a height of 50 to 1000 .ANG., a width of 0.01 to 1 .mu.m, a density of 10 to 1000 per 100 .mu.m.sup.2 and an area ratio of 0.1 to 50%, and a ratio of peak height on a mean line (R.sub.p) to maximum height (R.sub.max) with respect to surface roughness of the substrate being at least 60%. Further, a process for preparing the substrate and a magnetic disc having the substrate are disclosed. Because the substrate according to the present invention has appropriate protrusions on its surface, a friction force and an adsorbing force between a head and a magnetic disc can be reduced, leading to the improvement of the CSS and the anti-head stick properties. In addition, the S/N ratio is not affected because the fine concave portions formed on the surface of the substrate are shallow.

    Abstract translation: 本发明公开了一种磁盘用基板，其特征在于，具有表面具有微细突起的玻璃基板，所述突起的高度为50〜1000，宽度为0.01〜1μm，密度为10〜1000 / 100m2 面积比为0.1〜50％，相对于基板的表面粗糙度，平均线（Rp）至最大高度（Rmax）的峰高比至少为60％。 此外，公开了一种用于制备基板的方法和具有该基板的磁盘。 由于根据本发明的基板在其表面上具有适当的突起，所以可以减小头部和磁盘之间的摩擦力和吸附力，从而提高CSS和抗头部粘合性能。 此外，由于形成在基板的表面上的细凹部较浅，所以不影响S / N比。

    Semiconductor device having a p-type ohmic electrode structure
    2.
    发明授权
    Semiconductor device having a p-type ohmic electrode structure 失效
    具有p型欧姆电极结构的半导体器件

    公开(公告)号：US5644165A

    公开(公告)日：1997-07-01

    申请号：US606867

    申请日：1996-02-27

    Applicant: Hideki Goto

    Inventor： Hideki Goto

    IPC: H01L21/441 ,  H01L33/28 ,  H01L33/30 ,  H01L33/40 ,  H01S5/00 ,  H01L31/0328 ,  H01L23/48 ,  H01L23/52 ,  H01L29/22

    CPC classification number: H01L33/40 ,  H01L21/441 ,  H01L2924/0002 ,  H01L33/28

    Abstract: A p-type ohmic metal electrode for use with a group II-VI semiconductor device. The p-type ohmic metal electrode is made of a group II-IV p-type semiconductor layer having a group II element other than zinc dispersed in that layer disposed on the group II-IV semiconductor device, and a metal electrode layer disposed on the group II-IV semiconductor layer including the group II element other than zinc. Also disclosed is a group II-IV semiconductor device including a p-type group II-IV semiconductor containing zinc and selenium and the above ohmic metal electrode disposed on the group II-IV semiconductor device. Additionally, a group II-IV semiconductor device including a p-type group II-IV semiconductor containing zinc and selenium, a layer of a group II element other than zinc disposed on the group II-IV semiconductor device, and a metal electrode layer disposed on the layer of the group II element other than zinc is disclosed.

    Abstract translation: 一种用于II-VI族半导体器件的p型欧姆金属电极。 p型欧姆金属电极由配置在II-Ⅳ族半导体器件上的层中分散有除了锌以外的第II族元素的II-IV族p型半导体层和设置在第i-Ⅳ型半导体元件上的金属电极层 包含除了锌以外的第II族元素的II-Ⅳ族半导体层。 还公开了包括含有锌和硒的p型II-Ⅳ族半导体的组II-IV半导体器件和设置在II-Ⅳ族半导体器件上的上述欧姆电极。 此外，包括含有锌和硒的p型II-IV族半导体的组II-IV半导体器件，设置在II-IV族半导体器件上的除了锌之外的第II族元素的层和设置在金属电极层 公开了除了锌以外的II族元素的层。

    Glass substrate having surface protrusions for use as a magnetic disc substrate
    3.
    发明授权
    Glass substrate having surface protrusions for use as a magnetic disc substrate 失效
    具有用作磁盘基板的表面突起的玻璃基板

    公开(公告)号：US5618448A

    公开(公告)日：1997-04-08

    申请号：US447604

    申请日：1995-05-23

    Applicant: Toru Kuroe ,  Fumiaki Yokoyama ,  Daisuke Mouri

    Inventor： Toru Kuroe ,  Fumiaki Yokoyama ,  Daisuke Mouri

    IPC: C03C15/00 ,  G11B5/73 ,  G11B5/738 ,  G11B5/84 ,  C09K13/08

    CPC classification number: G11B5/8404 ,  C03C15/00 ,  G11B5/7315 ,  G11B5/7325 ,  G11B5/738 ,  Y10S428/90 ,  Y10T428/24355

    Abstract: Disclosed herein is a substrate for a magnetic disc comprising a glass substrate having fine protrusions on its surface, the protrusions having a height of 50 to 1000 .ANG., a width of 0.01 to 1 .mu.m, a density of 10 to 1000 per 100 .mu.m.sup.2 and an area ratio of 0.1 to 50%, and a ratio of peak height on a mean line (R.sub.p) to maximum height (R.sub.max) with respect to surface roughness of the substrate being at least 60%. Further, a process for preparing the substrate and a magnetic disc having the substrate are disclosed. Because the substrate according to the present invention has appropriate protrusions on its surface, a friction force and an adsorbing force between a head and a magnetic disc can be reduced, leading to the improvement of the CSS and the anti-head stick properties. In addition, the S/N ratio is not affected because the fine concave portions formed on the surface of the substrate are shallow.

    Abstract translation: 本发明公开了一种磁盘用基板，其特征在于，具有表面具有微细突起的玻璃基板，所述凸部的高度为50〜1000，宽度为0.01〜1μm，密度为10〜1000 / 100m2 面积比为0.1〜50％，相对于基板的表面粗糙度，平均线（Rp）至最大高度（Rmax）的峰高比至少为60％。 此外，公开了一种用于制备基板的方法和具有该基板的磁盘。 由于根据本发明的基板在其表面上具有适当的突起，因此可以减小头部和磁盘之间的摩擦力和吸附力，从而提高CSS和抗头部粘合性能。 此外，由于形成在基板的表面上的细凹部较浅，所以不影响S / N比。

    Determination and detection of antibody and its immunoglobulin class
    4.
    发明授权
    Determination and detection of antibody and its immunoglobulin class 失效
    抗体及其免疫球蛋白类的测定和检测

    公开(公告)号：US5583054A

    公开(公告)日：1996-12-10

    申请号：US312431

    申请日：1994-09-26

    Applicant: Michio Ito ,  Minoru Ogura ,  Hideki Kohno

    Inventor： Michio Ito ,  Minoru Ogura ,  Hideki Kohno

    IPC: G01N33/53 ,  G01N33/543 ,  G01N33/553 ,  G01N33/564 ,  G01N33/571 ,  G01N33/68 ,  G01N33/92

    CPC classification number: G01N33/54333 ,  G01N33/564 ,  G01N33/571 ,  G01N33/6854 ,  G01N33/92

    Abstract: The present invention provides a method for determining the presence of a class of an antibody in a biological sample. In this method, a first reagent including insoluble particles having an antigen to the antibody immobilized on the surface thereof, and a second reagent including insoluble magnetic particles having immobilized on the surface thereof a substance particularly reactive to a specific immunoglobulin class, is reacted with the sample under conditions to promote agglutination of the first and second reagents with the antibody. The unreacted second reagent and the agglutinate are separated from the unreacted first reagent by application of a magnetic field. Then the amount of unreacted first reagent is determined.

    Abstract translation: 本发明提供了一种用于测定生物样品中一类抗体的存在的方法。 在该方法中，将包含固定在其表面上的抗体具有抗原的不溶性粒子的第一试剂和在其表面上固定有特异性免疫球蛋白类的物质的不溶性磁性粒子的第二试剂与 样品在促进第一和第二试剂与抗体凝集的条件下进行。 通过施加磁场将未反应的第二试剂和凝集物与未反应的第一试剂分离。 然后测定未反应的第一试剂的量。

    Process for producing alkadienols
    5.
    发明授权
    Process for producing alkadienols 失效
    生产烷二醇的方法

    公开(公告)号：US5557016A

    公开(公告)日：1996-09-17

    申请号：US196180

    申请日：1994-04-06

    Applicant: Chihiro Miyazawa ,  Tomoyuki Mori ,  Hiroshi Kameo ,  Shinji Isogai

    Inventor： Chihiro Miyazawa ,  Tomoyuki Mori ,  Hiroshi Kameo ,  Shinji Isogai

    IPC: C07C29/36 ,  C07C29/80 ,  C07C33/02

    CPC classification number: C07C29/36 ,  C07C29/80

    Abstract: The disclosure describes a process for producing alkadienols comprising the steps of: reacting a conjugated alkadiene with water in a reaction solvent in the presence of a palladium catalyst; distilling the obtained reaction mixture so as to separate the reaction solvent from the reaction mixture while directly supplying heated water, steam or a mixture thereof as a heating medium to a distillation column, under the condition that the temperature of a bottom liquid in the distillation column is not higher than 120.degree. C.; and phase-separating bottoms discharged from the bottom of the distillation column.

    Abstract translation: PCT No.PCT / JP93 / 00891 Sec。 371日期1994年4月6日 102（e）日期1994年4月6日PCT Filed 1993年6月29日PCT Pub。 第WO94 / 00410号公报 日本1994年1月6日本公开内容描述了制备链二烯醇的方法，包括以下步骤：在钯催化剂存在下，使反应溶剂中的共轭链二烯与水反应; 蒸馏得到的反应混合物，以便将反应溶剂从反应混合物中分离出来，同时直接将加热的水，蒸汽或其作为加热介质的混合物供应到蒸馏塔，在蒸馏塔中的底部液体的温度 不高于120℃。 并从蒸馏塔的底部排出的相分离塔底物。

    Hepatocyte-growth agent
    6.
    发明授权
    Hepatocyte-growth agent 失效
    肝细胞生长剂

    公开(公告)号：US5545722A

    公开(公告)日：1996-08-13

    申请号：US292051

    申请日：1994-08-19

    Applicant: Daiji Naka

    Inventor： Daiji Naka

    IPC: A61K9/00 ,  A61K38/18 ,  A61K47/36 ,  A61K38/24 ,  A61K31/715 ,  A61K31/725 ,  A61K38/27

    CPC classification number: A61K9/0019 ,  A61K38/1833 ,  A61K47/36

    Abstract: Disclosed is a hepatocyte-growth agent which comprises a polysaccharide or a derivative such as heparin, heparan sulfate, chondroitin sulfate and dextran sulfate and a hepatocyte-growth factor (hHGF) obtained by purification of plasma or recombination, by which activity of the hHGF is strengthened, and an hHGF molecule is stabilized.

    Abstract translation: 公开了一种肝细胞生长剂，其包含多糖或衍生物，例如肝素，硫酸乙酰肝素，硫酸软骨素和硫酸葡聚糖，以及通过血浆或重组的纯化获得的肝细胞生长因子（hHGF），hHGF的活性是 增强，hHGF分子稳定。

    Process for preparing sucrose fatty acid esters
    7.
    发明授权
    Process for preparing sucrose fatty acid esters 失效
    蔗糖脂肪酸酯的制备方法

    公开(公告)号：US5527903A

    公开(公告)日：1996-06-18

    申请号：US897059

    申请日：1992-06-11

    Applicant: Yukio Kasori ,  Tetsuro Yamazaki

    Inventor： Yukio Kasori ,  Tetsuro Yamazaki

    IPC: C07H13/06 ,  C07H1/00 ,  C07H13/02

    CPC classification number: C07H13/06

    Abstract: A process for preparing a sucrose fatty acid ester having a low degree of substitution, comprising heat-melting a sucrose fatty acid ester (A) having an average degree of substitution of from 3 to 8 and sucrose or a sucrose fatty acid ester (B) having a lower degree of substitution than that of said sucrose fatty acid ester (A) in the presence of an alkali catalyst and a soap; and a process for preparing a sucrose fatty acid ester having a high degree of substitution comprising a first step of heat-melting a sucrose fatty acid ester (A) having an average degree of substitution of from 3 to 8 and sucrose or a sucrose fatty acid ester (B) having a lower degree of substitution than that of said sucrose fatty acid ester (A) in the presence of an alkali catalyst and a soap and a second step of reacting the resulting molten mixture with a fatty acid lower alkyl ester are disclosed. The invention makes it possible to prepare a sucrose fatty acid ester by a solvent-free method at an increased reaction rate of sucrose while suppressing decomposition of sucrose. Further, the soap used in the reaction can easily be removed from the reaction mixture, and the resulting product is free from coloration.

    Abstract translation: 一种制备具有低取代度的蔗糖脂肪酸酯的方法，包括将平均取代度为3至8的蔗糖脂肪酸酯（A）和蔗糖或蔗糖脂肪酸酯（B）加热熔融， 在碱催化剂和皂的存在下具有比所述蔗糖脂肪酸酯（A）低的取代度; 以及制备具有高取代度的蔗糖脂肪酸酯的方法，包括将平均取代度为3〜8的蔗糖脂肪酸酯（A）加热熔融的第一步骤和蔗糖或蔗糖脂肪酸 公开了在碱催化剂和皂的存在下具有比所述蔗糖脂肪酸酯（A）低的取代度的酯（B）和使所得熔融混合物与脂肪酸低级烷基酯反应的第二步骤 。 本发明可以通过无蔗糖的方法以增加蔗糖的反应速率制备蔗糖脂肪酸酯，同时抑制蔗糖的分解。 此外，反应中使用的皂可以容易地从反应混合物中除去，所得产物不着色。

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