Process for producing optical recording medium sputtering method and
sputtering target
    22.
    发明授权
    Process for producing optical recording medium sputtering method and sputtering target 失效
    制造光记录介质溅射法和溅射靶的方法

    公开(公告)号:US5589040A

    公开(公告)日:1996-12-31

    申请号:US580047

    申请日:1995-12-20

    Inventor: Naoki Nishimura

    Abstract: An optical recording medium having on a substrate an optical recording film and an inorganic dielectric film containing a target element of a metal or metalloid, such as Si or Ge, is produced by forming the inorganic dielectric film by subjecting a sputtering target comprising a crystal of the target element to DC sputtering in a reactive gas atmosphere. Abnormal discharge leading to inferior products and a lower productivity is suppressed by constituting the sputtering target to have a sputtering surface conforming to a lattice plane of the crystal free from a void allowing intrusion of an atom, ion or radical originating from the reactive gas into the unit lattice. In case of an Si single crystal having a diamond structure, the sputtering surface is preferably conformed to a lattice plane represented by Miller indices (1,0,0) or (1,1,1). The sputtering target is preferably provided with a chamfer adjacent to the sputtering surface.

    Abstract translation: 在基板上具有光学记录膜和含有金属或准金属的目标元素如Si或Ge的无机介电膜的光学记录介质是通过使包含晶体的溅射靶 在反应气体气氛中的目标元件到DC溅射。 通过构成溅射靶来抑制导致劣质产品和较低生产率的异常放电,以使具有符合晶体晶格面的溅射表面不含空隙,允许将源自反应性气体的原子,离子或自由基侵入到 单位晶格 在具有金刚石结构的Si单晶的情况下,溅射表面优选符合由米勒指数(1,0,0)或(1,1,1)表示的晶格面。 溅射靶优选设置有与溅射表面相邻的倒角。

    Graphic processing apparatus utilizing a CAD system
    23.
    发明授权
    Graphic processing apparatus utilizing a CAD system 失效
    利用CAD系统的图形处理装置

    公开(公告)号:US5517607A

    公开(公告)日:1996-05-14

    申请号:US291053

    申请日:1994-08-15

    CPC classification number: G06F17/5068 G06T17/00 G06F2217/74 Y10S715/964

    Abstract: A graphic data processor employs a CAD system having an input part, a design model managing part and a display part. The design model managing part includes a model area creating unit for securing a model area and formatting the model area into function figures, layers, figure groups, and figures, a model accessing unit for accessing the model area and an external file, a model data retrieving unit for hierarchically retrieving data from the model area and a model updating unit for creating model information and correcting figure information.

    Abstract translation: 图形数据处理器采用具有输入部分,设计模型管理部分和显示部分的CAD系统。 设计模型管理部分包括一个模型区域创建单元,用于保护模型区域并将模型区域格式化为功能图形,图层,图形组和图形,用于访问模型区域的模型访问单元和外部文件,模型数据 用于从模型区域分层检索数据的检索单元和用于创建模型信息和校正图形信息的模型更新单元。

    Electroless copper plating solution, electroless copper plating process and production process of circuit board
    25.
    发明授权
    Electroless copper plating solution, electroless copper plating process and production process of circuit board 失效
    化学镀铜液,化学镀铜工艺及电路板生产工艺

    公开(公告)号:US07169216B2

    公开(公告)日:2007-01-30

    申请号:US10898282

    申请日:2004-07-26

    CPC classification number: C23C18/1803 C23C18/1653 C23C18/40

    Abstract: An electroless copper plating solution using glyoxylic acid as a reducing agent, which is small in the reacting quantity of Cannizzaro reaction, does not largely cause precipitation of the salt accumulated in the electroless copper plating solution by the plating reaction and Cannizzaro reaction, and can be used stably over a long period of time. The electroless copper plating solution comprises copper ion, a complexing agent for copper ion, a reducing agent for copper ion and a pH adjusting agent, wherein the reducing agent for copper ion is glyoxylic acid or a salt thereof, the pH adjusting agent is potassium hydroxide and the electroless copper plating solution contains at least one member selected from metasilicic acid, metasilicic acid salt, germanium dioxide, germanic acid salt, phosphoric acid, phosphoric acid salt, vanadic acid, vanadic acid salt, stannic acid and stannic acid salt in an amount of 0.0001 mol/L or more.

    Abstract translation: 使用乙醛酸作为还原剂的化学镀铜溶液,其在Cannizzaro反应的反应量较小时,不会通过电镀反应和Cannizzaro反应极大地引起积存在无电镀铜溶液中的盐的沉淀,并且可以 长时间稳定使用。 无电镀铜液包括铜离子,铜离子络合剂,铜离子还原剂和pH调节剂,其中铜离子还原剂为乙醛酸或其盐,pH调节剂为氢氧化钾 化学镀铜溶液含有选自硅酸,偏硅酸盐,二氧化锗,锗酸盐,磷酸,磷酸盐,钒酸,钒酸盐,锡酸和锡酸盐中的至少一种, 为0.0001mol / L以上。

    Image display apparatus and image display method

    公开(公告)号:US20060066505A1

    公开(公告)日:2006-03-30

    申请号:US11280670

    申请日:2005-11-16

    Inventor: Naoki Nishimura

    Abstract: The invention realizes an image display by wireless communication. There is provided an image display apparatus constituted by an image display unit including an arrangement of plural wireless image forming elements, and a wireless transmission unit. The wireless transmission unit is provided with a wireless transmission circuit, while the wireless image forming element is provided with an image forming element, a wireless element.

    Magneto-optical recording medium and method for reproducing information from a magneto-optical recording medium having three layers
    28.
    再颁专利
    Magneto-optical recording medium and method for reproducing information from a magneto-optical recording medium having three layers 失效
    磁光记录介质和从具有三层的磁光记录介质再现信息的方法

    公开(公告)号:USRE38922E1

    公开(公告)日:2005-12-20

    申请号:US09704703

    申请日:2000-11-03

    Inventor: Naoki Nishimura

    Abstract: A magnetooptical recording medium has a first magnetic layer which is an in-plane magnetization film at both room temperature and high temperatures and changed to a perpendicular magnetization film at intermediate temperatures, and a second magnetic layer which is composed of a perpendicular magnetization film. The recording medium enables realization of high S/N reproduction of information recorded at a pitch below the diffraction limit of light with a simple structure, and further improvement in linear recording density and track density.

    Abstract translation: 磁光记录介质具有在室温和高温下均为平面内磁化膜的第一磁性层,并在中间温度下变为垂直磁化膜,以及由垂直磁化膜构成的第二磁性层。 记录介质能够以简单的结构实现以低于光衍射极限的间距记录的信息的高S / N再现,并且进一步提高线性记录密度和轨道密度。

    Rubber composition for the guide lug of rubber track
    30.
    发明授权
    Rubber composition for the guide lug of rubber track 失效
    橡胶导轨的橡胶组合物

    公开(公告)号:US06300396B1

    公开(公告)日:2001-10-09

    申请号:US09092864

    申请日:1998-06-08

    CPC classification number: C08K5/20 B62D55/244 C08L21/00 C08L2666/06

    Abstract: Disclosed is a guide lug composition for a rubber track comprising 5 to 40 parts by weight of a fatty acid amide based on 100 parts by weight of a raw rubber material; or comprising 5 to 40 parts by weight of a Ultra High Molecular Weight Polyethylene (UHMW-PE) powder based on 100 parts by weight of a raw rubber material; or comprising 5 to 40 parts by weight of a fatty acid amide and 5 to 40 parts by weight of a UHMW-PE power based on 100 parts by weight of a raw rubber material. The guide lug composition serves to reduce abrasion of or damages to a guide lug, to improve the characteristics in preventing the rubber track from slipping off a wheel, which is called “detracking”, to reduce friction loss when the guide lug contacts and collides with the wheel thereby reducing energy losses.

    Abstract translation: 公开了一种用于橡胶履带的导向凸耳组合物,其包含基于100重量份生橡胶材料的5至40重量份的脂肪酸酰胺; 或包含5至40重量份的基于100重量份的生橡胶材料的超高分子量聚乙烯(UHMW-PE)粉末; 或包含5至40重量份的脂肪酸酰胺和5至40重量份的基于100重量份的生橡胶材料的UHMW-PE功率。 导向凸耳组合物用于减少引导凸耳的磨损或损坏,以改善防止橡胶履带从车轮上滑落的特征,这被称为“脱轨”,以减小当导向片接触并碰撞时的摩擦损失 从而减少能量损失。

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