Structured reactive latex
    52.
    发明授权
    Structured reactive latex 失效
    结构反应胶乳

    公开(公告)号:US5849837A

    公开(公告)日:1998-12-15

    申请号:US949275

    申请日:1997-10-13

    CPC分类号: C08F265/04 C08F291/00

    摘要: A latex comprising a free radically polymerized product, said product comprising at least two ethylenically unsaturated monomers, at least one of said monomers having an isocyanate group which is sterically hindered or blocked and at least one other of said ethylenically unsaturated monomers being free of isocyanate functional groups, in an aqueous emulsion in the presence of a free-radical polymerization catalyst, in a manner such that the sterically hindered or blocked isocyanate groups distribute in the outer layer of the latex particle and the method of making such.

    摘要翻译: 包含自由基聚合产物的胶乳,所述产品包含至少两种烯属不饱和单体,所述单体中的至少一种具有空间位阻或封闭的异氰酸酯基团,以及至少一种其它所述烯属不饱和单体不含异氰酸酯官能团 在自由基聚合催化剂的存在下,以水分乳液的形式,使得空间位阻或封闭的异氰酸酯基团分布在胶乳颗粒的外层中,以及制备其的方法。

    Method to produce ultrathin porous silicon-oxide layer
    53.
    发明授权
    Method to produce ultrathin porous silicon-oxide layer 失效
    生产超薄多孔氧化硅层的方法

    公开(公告)号:US5830532A

    公开(公告)日:1998-11-03

    申请号:US819279

    申请日:1997-03-18

    IPC分类号: C23C8/10 H01L21/316 C23C16/40

    摘要: A method for producing a porous film on a silicon substrate is described. The substrate 14 is placed in a vacuum chamber in the presence of oxygen at specified pressure and temperature for a period of time to form a thin oxide film 10 thereon. Then the conditions in the chamber are altered so that voids 14 of a desired dimension are formed in the oxide film 10. Alternatively, a substrate 20 is subjected to specific conditions in the vacuum chamber whereat oxide islands 22 nucleate on the surface. As the islands grow, they eventually cover most of the surface leaving voids 24 of the desired size.

    摘要翻译: 对硅基板上的多孔膜的制造方法进行说明。 在特定压力和温度的氧气存在下将衬底14放置在真空室中一段时间​​以在其上形成薄氧化膜10。 然后,改变腔室中的条件,使得在氧化物膜10中形成所需尺寸的空隙14.或者,衬底20在真空室中经受特定条件,其中氧化物岛22在表面上成核。 当岛生长时,它们最终覆盖大部分表面,留下所需尺寸的空隙24。

    Disc autoloader and duplicator having one-dimensional robotic arm movement
    55.
    发明授权
    Disc autoloader and duplicator having one-dimensional robotic arm movement 有权
    光盘自动装载机和复印机具有一维机器人手臂运动

    公开(公告)号:US07835233B2

    公开(公告)日:2010-11-16

    申请号:US12188989

    申请日:2008-08-08

    申请人: Shuo Wei Chang Yi Wei

    发明人: Shuo Wei Chang Yi Wei

    IPC分类号: H05K7/20

    CPC分类号: G11B17/056 G11B17/08

    摘要: The present invention relates to design and construction of a mini and compact optical disc autoloader. By way of a flip-flop device positioned and pivoted between two disc trays, the robotic arm movement is simplified to a one-dimensional linear fashion and greatly reduces the cost of production and also cost of maintenance. The present invention also allows for multiple write drives to be easily built into present invention, creating an efficient duplicating system. It can be used for the home and small business environment for small volume optical duplication, storage and management.

    摘要翻译: 本发明涉及一种小型和紧凑型光盘自动装载机的设计和构造。 通过定位和枢转在两个盘托盘之间的触发器装置,机器人手臂运动被简化为一维线性方式,并且大大降低了生产成本和维护成本。 本发明还允许将多个写入驱动器容易地构建到本发明中,从而创建有效的复制系统。 它可以用于家庭和小型商业环境,用于小批量光学复制,存储和管理。

    IDENTIFYING GERMLINE COMPETENT EMBRYONIC STEM CELLS
    57.
    发明申请
    IDENTIFYING GERMLINE COMPETENT EMBRYONIC STEM CELLS 审中-公开
    鉴定GERMLINE COMPETENT胚胎干细胞

    公开(公告)号:US20100129817A1

    公开(公告)日:2010-05-27

    申请号:US12597694

    申请日:2008-05-02

    IPC分类号: C12Q1/68 C40B40/08 C40B30/00

    摘要: Methods and compositions for selecting ES cells that are germline competent are provided, including gene expression arrays of from one to about 300 or more genes. Selecting ES cells that are competent for germline transmission by comparing the expression of one or more genes between an ES cell that is competent at germline transmission with an ES cell of interest is described. Selecting ES cells likely to be competent at germline transmission, based on their level of expression of gtl2, is also described.

    摘要翻译: 提供了选择具有种系能力的ES细胞的方法和组合物,包括1至约300个或更多个基因的基因表达阵列。 描述通过比较在种系传播下有能力的ES细胞与感兴趣的ES细胞之间的一个或多个基因的表达来选择能够进行种系传播的ES细胞。 还描述了基于其gtl2的表达水平选择可能在种系传播方面胜任的ES细胞。

    DEVICE HAVING MULTI-PHASE SURFACES FOR SMUDGE PREVENTION
    58.
    发明申请
    DEVICE HAVING MULTI-PHASE SURFACES FOR SMUDGE PREVENTION 审中-公开
    具有多相表面以防止预防的装置

    公开(公告)号:US20090191374A1

    公开(公告)日:2009-07-30

    申请号:US12019168

    申请日:2008-01-24

    申请人: John D'Urso Yi Wei

    发明人: John D'Urso Yi Wei

    IPC分类号: B32B3/26 B32B1/04

    摘要: A device (200, 300) makes smudges (406), including oils and dust, unnoticeable when formed on a viewable surface (201) thereof. The device (200, 300) includes a transparent layer (202) overlying a housing (102, 104) and/or a display (110, 150). A multi-phase structure (204, 206) is disposed on the transparent layer (202), the multi-phase structure (204, 206) comprising a solid porous matrix (204) defining a plurality of pores (208), and a non-solid material (206), for example, a liquid or a gel, disposed within the pores (208).

    摘要翻译: 当形成在其可视表面(201)上时,装置(200,300)使包括油和灰尘在内的污迹(406)不明显。 装置(200,300)包括覆盖壳体(102,104)和/或显示器(110,150)的透明层(202)。 多相结构(204,206)设置在透明层(202)上,多相结构(204,206)包括限定多个孔(208)的固体多孔基质(204) 固体材料(206),例如设置在孔(208)内的液体或凝胶。

    VIEWABLE SURFACE HAVING UNNOTICEABLE SMUDGES
    59.
    发明申请
    VIEWABLE SURFACE HAVING UNNOTICEABLE SMUDGES 审中-公开
    具有可观察性的模拟表面

    公开(公告)号:US20090123699A1

    公开(公告)日:2009-05-14

    申请号:US11937830

    申请日:2007-11-09

    IPC分类号: B32B3/00 G03G7/00

    摘要: A device (110, 151, 200) with a viewable surface (201) including a plurality of transparent pedestals (210) having a reflective material (406) disposed on its sides (408) make smudges forming thereon unnoticeable by taking advantage of optical characteristics including contrast and the user's visual acuity. The pedestals (210) generally have a width (412) of less than 50 microns, a height (414) equal to twice the width (412), and a spacing (416) between adjacent pedestals (210) equal to the width (412). The device (110, 151, 200) may be an electronic device, and more particularly a portable electronic device such as a cell phone.

    摘要翻译: 具有包括设置在其侧面(408)上的反射材料(406)的多个透明基座(210)的可视表面(201)的装置(110,151,200)通过利用光学特性使其上形成的污迹不明显 包括对比度和用户的视力。 基座(210)通常具有小于50微米的宽度(412),等于宽度(412)的两倍的高度(414)和等于宽度(412)的相邻基座(210)之间的间隔(416) )。 设备(110,151,200)可以是电子设备,更具体地,便携式电子设备,例如蜂窝电话。

    Nanosized,dye-sensitized photovoltaic cell
    60.
    发明申请
    Nanosized,dye-sensitized photovoltaic cell 审中-公开
    纳米化染料敏化光伏电池

    公开(公告)号:US20080072961A1

    公开(公告)日:2008-03-27

    申请号:US11528124

    申请日:2006-09-26

    IPC分类号: H01L31/00

    摘要: A sensitized photovoltaic device (10) provides for a reduction of the charge recombination rate and charge transport time. The device (10) includes a first electrode (12) comprising a transparent conducting oxide and a plurality of carbon nanostructures (16) formed thereon. A first layer (18) is formed on the carbon nanostructure (16) and comprises a first conduction band level (44). A second layer (20) is formed on the first oxide (18) and comprises a second conduction band level (46) higher than the first conduction band level (44). A sensitizer (22) is formed on the second layer (20) and comprises a lowest unoccupied molecular orbital level (48) higher than the second conduction band level (46). An electrolyte (24) is positioned over the sensitizer (22), and a second electrode (26) comprising a transparent conducting oxide and a layer of catalyst is formed over the electrolyte (24).

    摘要翻译: 敏化光伏器件(10)提供电荷复合速率和电荷传输时间的降低。 装置(10)包括包括透明导电氧化物和形成在其上的多个碳纳米结构(16)的第一电极(12)。 第一层(18)形成在碳纳米结构(16)上并且包括第一导带水平(44)。 第二层(20)形成在第一氧化物(18)上并且包括高于第一导带电平(44)的第二导带电平(46)。 敏化剂(22)形成在第二层(20)上并且包括比第二导带水平(46)高的最低未占据的分子轨道水平(48)。 电解质(24)位于敏化剂(22)上方,并且在电解质(24)上方形成包括透明导电氧化物和催化剂层的第二电极(26)。