利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

94 条记录 (耗时 0.028 秒)

    Optical recording medium and method for manufacturing the same
    62.
    发明授权
    Optical recording medium and method for manufacturing the same 有权
    光记录介质及其制造方法

    公开(公告)号：US07517574B2

    公开(公告)日：2009-04-14

    申请号：US11232889

    申请日：2005-09-23

    申请人： Daisuke Yoshitoku ,  Koji Mishima ,  Kenji Yamaga

    发明人： Daisuke Yoshitoku ,  Koji Mishima ,  Kenji Yamaga

    IPC分类号： B32B3/02

    CPC分类号： G11B7/243 ,  G11B2007/24314 ,  G11B2007/2432 ,  Y10T428/21

    摘要： An inexpensive optical recording medium is provided that can ensure recording and reproduction of data even in case of using blue or blue-violet laser light as irradiation light and can be stored for a long time. The optical recording medium includes a recording layer. The recording layer includes a recording portion and a covering portion covering at least one side of the recording portion in a thickness direction of the recording portion. The recording portion and the covering portion are substantially formed from a plurality of types of common constituent elements. Composition ratios of the constituent elements are different between the recording portion and the covering portion.

    摘要翻译： 提供廉价的光学记录介质，即使在使用蓝色或蓝紫色激光作为照射光的情况下也可以确保数据的记录和再现，并且可以长时间存储。 光记录介质包括记录层。 记录层包括在记录部分的厚度方向上覆盖记录部分的至少一侧的记录部分和覆盖部分。 记录部分和覆盖部分基本上由多种类型的共同构成元件形成。 构成元件的组成比在记录部分和覆盖部分之间是不同的。

    Optical recording medium
    63.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号：US07125593B2

    公开(公告)日：2006-10-24

    申请号：US10854249

    申请日：2004-05-27

    申请人： Tsuyoshi Komaki ,  Kenji Yamaga ,  Takashi Yamada

    发明人： Tsuyoshi Komaki ,  Kenji Yamaga ,  Takashi Yamada

    IPC分类号： B32B3/02

    CPC分类号： G11B7/24056 ,  Y10T428/21

    摘要： An optical recording medium including a substrate and a light transmitting layer provided on the substrate so as to have a smaller thickness than that of the substrate, which is hardly warped and excellent in electrical characteristics and productivity, is provided. An optical recording medium includes: a substrate; and a light transmitting layer having a smaller thickness than that of the substrate. In this medium, a material of the substrate is a polyether imide resin.

    摘要翻译： 提供了一种光记录介质，其包括基板和设置在基板上的透光层，以便具有比基板的厚度更小的厚度，其几乎不翘曲并且具有优异的电特性和生产率。 光记录媒体包括：基板; 以及具有比基板小的厚度的透光层。 在该介质中，基材的材料是聚醚酰亚胺树脂。

    Mold component and mold assembly
    64.
    发明授权
    Mold component and mold assembly 有权
    模具部件和模具组装

    公开(公告)号：US07044726B2

    公开(公告)日：2006-05-16

    申请号：US10668154

    申请日：2003-09-24

    申请人： Atsushi Koyama ,  Mamoru Usami ,  Kenji Yamaga ,  Mikio Domon ,  Kazuki Suzawa

    发明人： Atsushi Koyama ,  Mamoru Usami ,  Kenji Yamaga ,  Mikio Domon ,  Kazuki Suzawa

    IPC分类号： B29D11/00

    CPC分类号： B29C45/0053 ,  B29C45/2632 ,  B29C2045/0079 ,  B29C2045/264 ,  B29D17/005 ,  B29L2017/003 ,  Y10S425/81

    摘要： There is provided a mold component which makes it possible to mold a substrate for an optical recording medium which enables a functional layer having a uniform thickness to be formed thereon without using a resin-coating assisting member. A stamper holder holds a stamper thereon, and has a generally hollow cylindrical shape. An insertion hole formed through a central portion of the stamper has a diameter which is larger than an outer diameter of a cavity-side end of the stamper holder at a higher temperature of the holder than a normal temperature, and is slightly smaller than the outer diameter at the normal temperature of the holder. The cavity-side end inserted into the insertion hole at the higher temperature of the stamper is grasped by a rim of the insertion hole which is reduced in diameter at the normal temperature of the stamper.

    摘要翻译： 提供了一种模具部件，其可以在不使用树脂涂覆辅助部件的情况下模制用于光学记录介质的基板，从而能够在其上形成具有均匀厚度的功能层。 压模保持器在其上保持压模，并且具有大致中空的圆柱形形状。 通过压模的中心部分形成的插入孔的直径比保持器的温度高于常温的直径大于压模保持器的空腔侧端部的外径，并且略小于外部 直径在保持架的常温下。 在压模的较高温度下插入到插入孔中的空腔侧端部通过插入孔的边缘被夹持在压模的常温下直径减小。

    Optical recording medium and method of manufacturing the same
    67.
    发明申请
    Optical recording medium and method of manufacturing the same 有权
    光记录介质及其制造方法

    公开(公告)号：US20050271853A1

    公开(公告)日：2005-12-08

    申请号：US11140928

    申请日：2005-06-01

    申请人： Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga

    发明人： Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga

    IPC分类号： G11B7/24 ,  B32B3/02 ,  G11B7/26

    CPC分类号： G11B7/241 ,  G11B7/2533 ,  G11B7/2542 ,  Y10T428/21

    摘要： An optical recording medium includes a support substrate 11, and a light transmission layer 12 that is disposed so as to come in contact with the support substrate 11. At least one of a refractive index of the support substrate 11 and a refractive index of the light transmission layer 12, and an extinction coefficient of the support substrate 11 and an extinction coefficient of the light transmission layer 12 is different. As such, according to the invention, a reflective layer is not formed between the support substrate 11 and the light transmission layer 12, such that the support substrate 11 and the light transmission layer 12 directly come in contact with each other. Accordingly, since at least one of the refractive index and the extinction coefficient is different, reflection occurs at the interface between the support substrate 11 and the light transmission layer 12. Therefore, data held by a plurality of pits 11a, that are arranged on the support substrate 11 in a spiral shape or a concentric shape, can be correctly read out.

    摘要翻译： 光记录介质包括支撑基板11和布置成与支撑基板11接触的光透射层12。 支撑基板11的折射率和透光层12的折射率，支撑基板11的消光系数和光透射层12的消光系数中的至少一个是不同的。 因此，根据本发明，在支撑基板11和透光层12之间不形成反射层，使得支撑基板11和光透射层12直接相接触。 因此，由于折射率和消光系数中的至少一个不同，所以在支撑基板11和光透射层12之间的界面处发生反射。 因此，可以正确地读出由多个凹坑11a保持的数据，其被布置在螺旋形状或同心形状的支撑基板11上。

    Optical recording medium
    68.
    发明申请
    Optical recording medium 审中-公开
    光记录介质

    公开(公告)号：US20050270963A1

    公开(公告)日：2005-12-08

    申请号：US11144768

    申请日：2005-06-06

    申请人： Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga ,  Junichi Satou

    发明人： Koji Mishima ,  Daisuke Yoshitoku ,  Kenji Yamaga ,  Junichi Satou

    IPC分类号： G11B7/24

    CPC分类号： G11B7/24094

    摘要： An optical recording medium according to the invention has a disc body 11 in which a label side 11b can be viewed from a light incident side 11a, a printing layer 12 that is provided on the label side 11b of the disc body 11, and an ink receiving layer that is provided on the printing layer 12. Accordingly, the printed content of the printing layer 12 can be viewed from the light incident side 11a and a user can print a desired design on the ink receiving layer 13. Therefore, the design flexibility can be enhanced and a possibility of erroneous handling of the optical recording medium by the user can be drastically reduced. In addition, the optical recording medium by manufacturer or brand can be visually discriminated.

    摘要翻译： 根据本发明的光记录介质具有一个盘体11，其中从光入射侧11a可以看到标签侧11b，设置在盘体11的标签侧11b上的印刷层12， 以及设置在印刷层12上的油墨接收层。 因此，可以从光入射侧11a观察印刷层12的印刷内容，并且用户可以在油墨接收层13上打印所需的设计。 因此，可以提高设计灵活性，并且可以显着降低用户对光记录介质的错误处理的可能性。 此外，制造商或品牌的光学记录介质可以被视觉辨别。

    Fuel cell, separator unit kit for fuel cell, and fuel cell generating unit kit
    69.
    发明申请
    Fuel cell, separator unit kit for fuel cell, and fuel cell generating unit kit 审中-公开
    燃料电池，燃料电池分离器组件和燃料电池生成装置套件

    公开(公告)号：US20050255367A1

    公开(公告)日：2005-11-17

    申请号：US11059361

    申请日：2005-02-17

    申请人： Ko Takahashi ,  Hiroshi Yamauchi ,  Kenji Yamaga

    发明人： Ko Takahashi ,  Hiroshi Yamauchi ,  Kenji Yamaga

    IPC分类号： H01M8/02 ,  H01M4/94 ,  H01M8/04 ,  H01M8/10 ,  H01M8/24

    CPC分类号： H01M8/0265 ,  H01M8/0273 ,  H01M8/04007

    摘要： A fuel cell includes multiple generating units layered in multiple, each unit including an electrolyte membrane electrode assembly, gas diffusion layers placed to sandwich the assembly, and a pair of separator units placed outside the gas diffusion layers, wherein a flow channel space is formed between the separator units and the gas diffusion layers, each of the separator units has a separator substrate with multiple gas flow channel grooves, and a pair of frames placed on both surfaces of the substrate, and the cross-sectional area of the flow channel in a direction orthogonal to the direction of the flow channel grooves is different in an upstream portion and a downstream portion. The present invention also discloses a fuel cell separator unit kit and a fuel cell generating unit kit.

    摘要翻译： 燃料电池包括多个层叠的多个发电单元，每个单元包括电解质膜电极组件，放置在夹着组件的气体扩散层和放置在气体扩散层外部的一对分离器单元，其中， 分离器单元和气体扩散层，每个分离器单元具有分离器基板，具有多个气体流动通道槽，并且一对框架设置在基板的两个表面上，并且流动通道的横截面积在 与流路槽的方向正交的方向在上游部和下游部不同。 本发明还公开了一种燃料电池分离器单元套件和燃料电池生成单元套件。