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    Method and apparatus for transferring an adhesive viscous substance corresponding to the ratio of the area of an electroconduction portion of a pattern on one electrode to the area of an insulating portion of the pattern of the electrode
    4.
    发明授权
    Method and apparatus for transferring an adhesive viscous substance corresponding to the ratio of the area of an electroconduction portion of a pattern on one electrode to the area of an insulating portion of the pattern of the electrode 失效
    用于转印粘合粘性物质的方法和装置，其对应于一个电极上的图案的电导部分的面积与电极图案的绝缘部分的面积的比率

    公开(公告)号：US5041843A

    公开(公告)日：1991-08-20

    申请号：US413472

    申请日：1989-09-27

    申请人： Noboru Tohyama ,  Kenichi Matsumoto ,  Kyo Miura ,  Kohzoh Arahara ,  Takashi Kai ,  Toshiya Yuasa

    发明人： Noboru Tohyama ,  Kenichi Matsumoto ,  Kyo Miura ,  Kohzoh Arahara ,  Takashi Kai ,  Toshiya Yuasa

    IPC分类号： B41M1/00

    CPC分类号： B41M1/00

    摘要： A method for supplying a viscous substance includes the step of providing a viscous substance having an adhesive characteristic which changes in correspondence to a polarity of a voltage applied thereto. The viscous substance has an adhesive characteristic when no voltage is applied thereto and its adhesiveness is reduced when a voltage is applied thereto. The method further includes the step of supplying the viscous substance between a pair of electrodes at least one of which has a pattern comprising an electroconductive portion and an insulating pattern. The method also includes the step of applying a voltage between the first and second electrodes to thereby attach the viscous substance in an amount which corresponds to the ratio of the area of the electroconductive portion to the area of the insulating portion.

    摘要翻译： 提供粘性物质的方法包括提供具有粘合特性的粘性物质的步骤，该粘性特性根据施加到其上的电压的极性而改变。 当向其施加电压时，粘性物质具有粘合特性，并且当施加电压时粘性物质的粘附性降低。 该方法还包括在一对电极之间提供粘性物质的步骤，其中至少一个电极具有包括导电部分和绝缘图案的图案。 该方法还包括在第一和第二电极之间施加电压从而将粘性物质以相当于导电部分面积与绝缘部分面积的比例相应的量的步骤。

    Process for manufacturing a substrate sheet for information recording mediums
    6.
    发明授权
    Process for manufacturing a substrate sheet for information recording mediums 失效
    制造信息记录介质用基板的方法

    公开(公告)号：US5456866A

    公开(公告)日：1995-10-10

    申请号：US197197

    申请日：1994-02-16

    申请人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai ,  Hisanori Hayashi

    发明人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai ,  Hisanori Hayashi

    IPC分类号： B29C59/00 ,  B29D17/00 ,  G11B7/26 ,  B29D11/00

    CPC分类号： B29C43/222 ,  B29C59/002 ,  B29D17/007 ,  G11B7/26 ,  B29C2043/025 ,  B29C2043/3433 ,  B29C2043/463 ,  Y10S425/81

    摘要： A process for manufacturing a substrate sheet for information recording mediums using a roll stamper including a flexible stamper member having a pattern corresponding to a preformat for an information recording medium, a first fixing member and a second fixing member integrally joined to both ends of the stamper member, and a pair of fit grooves capable of fittingly receiving the fixing members and formed in the periphery of a specular roll substrate in parallel to the axial direction of the specular roll substrate. The fixing members are fitted to the fit grooves so the stamper member is fixed along the periphery of the specular roll substrate between fit grooves. The first fixing member has a first member with a coefficient of linear expansion substantially equal to the coefficient of linear expansion of the stamper member and a second member having a larger coefficient of linear expansion than the coefficient of linear expansion of the first member. The first member is joined to the stamper member and the second member is positioned inside the first member with respect to the second fixing member. The roll stamper is set up to satisfy the relationship of expression (1):.DELTA.L.sub.1 -.DELTA.L.sub.2

    摘要翻译： 一种使用辊压机制造信息记录介质用基板的方法，所述辊压机包括具有与用于信息记录介质的预格式化相对应的图案的柔性压模构件，第一固定构件和与压模两端一体地连接的第二固定构件 以及一对能够适当地接收固定构件并且形成在与镜面辊基板的轴向平行的镜面辊基板周边的一对配合槽。 固定构件安装到配合槽，使得压模构件沿着镜面辊基板的周边固定在配合槽之间。 第一固定构件具有第一构件，其线性膨胀系数基本上等于压模构件的线性膨胀系数和具有比第一构件的线性膨胀系数更大的线性膨胀系数的第二构件。 第一构件连接到压模构件，第二构件相对于第二固定构件定位在第一构件的内部。 设置辊压机以满足表达式（1）的关系：DELTA L1- DELTA L2

    Recording material
    7.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号：US5143546A

    公开(公告)日：1992-09-01

    申请号：US637208

    申请日：1991-01-03

    申请人： Toshiya Yuasa ,  Kohzoh Arahara ,  Takashi Kai

    发明人： Toshiya Yuasa ,  Kohzoh Arahara ,  Takashi Kai

    IPC分类号： B41C1/10 ,  B41M1/00 ,  B41M5/20 ,  C09D11/02

    CPC分类号： C09D11/033 ,  B41C1/105 ,  B41M1/00 ,  B41M5/205

    摘要： A recording material (ink) showing a selective adhesiveness to one of a pair of electrodes applying a voltage to the recording material, is constituted by dissolving an electrolyte in a solvent. The recording material is provided with an improved stability against environmental changes, particularly against a humidity change, if the solvent is at least partly constituted by a reaction product between a ring-opening product of an alkylene oxide R--O.sub.n and glycerin or phenol, wherein R is an alkylene group and n is an integer.

    摘要翻译： 通过将电解质溶解在溶剂中来构成表示对向记录材料施加电压的一对电极中的一个电极的选择性粘附性的记录材料（墨水）。 如果溶剂至少部分地由环氧烷烃R-On的开环产物和甘油或苯酚之间的反应产物构成，记录材料就具有改善的抗环境变化的稳定性，特别是针对湿度变化的稳定性，其中 R是亚烷基，n是整数。

    Method and apparatus for preparing substrate sheet for optical recording medium
    9.
    发明授权
    Method and apparatus for preparing substrate sheet for optical recording medium 失效
    光记录介质用基板的制造方法及装置

    公开(公告)号：US5433897A

    公开(公告)日：1995-07-18

    申请号：US77114

    申请日：1993-06-16

    申请人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai

    发明人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai

    IPC分类号： B29C43/22 ,  B29D17/00 ,  B29D11/00 ,  B29C47/92

    CPC分类号： B29C43/222 ,  B29C47/92 ,  B29D17/007 ,  B29C2043/025 ,  B29C2043/463 ,  B29C2947/92209 ,  B29C2947/92428 ,  B29C2947/9259 ,  B29C2947/92704 ,  B29C2947/92885 ,  B29C2947/92923 ,  B29K2101/12 ,  B29L2011/0016 ,  Y10S425/81

    摘要： A method for preparing a substrate sheet for an optical recording medium has the steps of controlling a roll stamper having a preformat pattern on the peripheral surface thereof and a molding roll disposed with a predetermined gap between the same and the roll stamper so that they have a predetermined temperature, feeding a thermoplastic resin heated to a predetermined temperature to the gap from a means for extruding the thermoplastic resin disposed on the upstream side of the gap, while the roll stamper and the molding roll are rotated at a predetermined rotational frequency, and then molding the thermoplastic resin into a sheet by pressing the resin between the roll stamper and the molding roll to transfer the preformat pattern to the resin. The method is characterized in that the molding is carried out under molding conditions regulated so that continuously measured gap temperatures of the substrate sheet may periodically fluctuate in a predetermined amplitude and so that the amplitude may accord with a previously set value of an amplitude corresponding to a desired transfer precision and birefringence value of the substrate sheet for the optical recording medium.

    摘要翻译： 制备光记录介质用基板的方法具有如下步骤：在其外周表面上控制具有预格式图案的辊压模，以及在其与辊压模之间设置有预定间隙的成型辊，使得它们具有 在辊压模和成型辊以预定的旋转频率旋转的同时，从设置在间隙的上游侧的热塑性树脂的挤压装置向间隙供给加热到规定温度的热塑性树脂，然后， 通过在辊压机和成型辊之间挤压树脂将热塑性树脂模制成片材，以将预格式化图案转移到树脂上。 该方法的特征在于，在成型条件下进行成型，所述成型条件被调节为使得基板的连续测量的间隙温度可以以预定的幅度周期性地波动，并且使得振幅可以与先前设定的对应于 用于光记录介质的基片的所需转印精度和双折射值。

    Roll stamper, and apparatus and process for manufacturing substrate sheet for information recording mediums by using the same
    10.
    发明授权
    Roll stamper, and apparatus and process for manufacturing substrate sheet for information recording mediums by using the same 失效
    辊压模，以及通过使用它们来制造用于信息记录介质的基片的装置和方法

    公开(公告)号：US5320514A

    公开(公告)日：1994-06-14

    申请号：US963731

    申请日：1992-10-20

    申请人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai ,  Hisanori Hayashi

    发明人： Osamu Kanome ,  Hirofumi Kamitakahara ,  Naoki Kushida ,  Hitoshi Yoshino ,  Toshiya Yuasa ,  Takashi Kai ,  Hisanori Hayashi

    IPC分类号： B29C59/00 ,  B29D17/00 ,  G11B7/26

    CPC分类号： B29C43/222 ,  B29C59/002 ,  B29D17/007 ,  G11B7/26 ,  B29C2043/025 ,  B29C2043/3433 ,  B29C2043/463 ,  Y10S425/81

    摘要： A roll stamper for forming a substrate sheet for information recording mediums has a flexible stamper member having a pattern corresponding to a preformat for an information recording medium; a first fixing member and a second fixing member respectively joined to both ends of the stamper member in an integral form; and a pair of fit grooves capable of fittingly receiving the fixing members, formed in the periphery of a specular roll substrate in parallel to the axial direction of the specular roll substrate. The fixing members are so fitted to the fit grooves that the stamper member is fixed along the periphery of the specular roll substrate between the fit grooves.The first fixing member has a first member showing a coefficient of linear expansion substantially equal to the coefficient of linear expansion of the stamper member and a second member having a larger coefficient of linear expansion than the coefficient of linear expansion of the first member. The first member is joined to the stamper member and the second member is positioned inside the first member with respect to the second fixing member. The roll stamper is so set up as to satisfy the relationship of expression (1):.DELTA.L.sub.1 -.DELTA.L.sub.2

    摘要翻译： 用于形成用于信息记录介质的基片的辊压机具有柔性压模构件，其具有与用于信息记录介质的预格式化相对应的图案; 分别以一体形式接合到压模构件的两端的第一固定构件和第二固定构件; 以及能够适当地容纳固定部件的一对嵌合槽，所述固定部件形成在与镜面辊基板的轴向平行的镜面辊基板的周边。 固定构件与嵌合槽嵌合，使得压模构件沿着镜面反射辊基板的周边固定在配合槽之间。 第一固定构件具有第一构件，其显示出与压模构件的线性膨胀系数基本相等的线性膨胀系数，以及具有比第一构件的线性膨胀系数大的线性膨胀系数的第二构件。 第一构件连接到压模构件，第二构件相对于第二固定构件定位在第一构件的内部。 辊压模的设定满足表达式（1）的关系：DELTA L1- DELTA L2