Coating containing hydroxy containing acrylosilane polymer to improve
mar and acid etch resistance
    53.
    发明授权
    Coating containing hydroxy containing acrylosilane polymer to improve mar and acid etch resistance 失效
    含羟基的涂料含有丙烯酸硅烷聚合物以改善耐酸蚀性

    公开(公告)号:US5985463A

    公开(公告)日:1999-11-16

    申请号:US103852

    申请日:1998-06-24

    摘要: A coating composition particularly useful as a clear coating used over a pigmented base coat that has improved resistance to marring and to acid etching when exposed to natural weathering conditions containing 40-70% by weight of film forming binder and 30-60% by weight of a volatile liquid carrier for the binder; wherein the binder containsa. 50-90% by weight, based on the weight of the binder, of an acrylosilane polymer of polymerized monomers from the following group: an alkyl methacrylate, an alkyl acrylate, each having 1-12 carbon atoms in the alkyl group, cycloaliphatic alkyl methacrylate, cycloaliphatic alkyl acrylate, styrene or any mixture of these monomers; hydroxy containing monomers from the following group: hydroxy alkyl methacrylate, hydroxy alkyl acrylate each having 1-4 carbon atoms in the alkyl group, or any mixtures of these monomers; and a mono-ethylenically unsaturated silane monomer;and the polymer having a weight average molecular weight of 1,000-15,000 determined by gel permeation chromatography.b. 10-50% by weight, based on the weight of the binder of an organic polyisocyanate; andwherein the ratio of isocyanate groups of the organic polyisocyanate to hydroxy groups of the of the acrylosilane polymer is about 0.4:1 to 1.3:1.

    摘要翻译: 特别适用于在着色底涂层上使用的透明涂层的涂料组合物,其在暴露于包含40-70重量%成膜粘合剂和30-60重量%成膜粘合剂的天然风化条件下具有改善的防污性和酸蚀刻时, 用于粘合剂的挥发性液体载体; 其中所述粘合剂含有。 50-90重量%,基于粘合剂的重量,来自下列基团的聚合单体的丙烯基硅烷聚合物:烷基中具有1-12个碳原子的甲基丙烯酸烷基酯,丙烯酸烷基酯,甲基丙烯酸脂环族烷基酯 ,脂环族丙烯酸烷基酯,苯乙烯或这些单体的任何混合物; 来自下列基团的含羟基的单体:甲基丙烯酸羟烷基酯,烷基中具有1-4个碳原子的羟基烷基丙烯酸酯,或这些单体的任何混合物; 和单烯属不饱和硅烷单体; 并且通过凝胶渗透色谱测定的重均分子量为1,000-15,000的聚合物。 b。 10-50重量%,基于有机多异氰酸酯的粘合剂的重量; 并且其中有机多异氰酸酯的异氰酸酯基与丙烯酸硅烷聚合物的羟基的比例为约0.4:1至1.3:1。

    Organosilane condensate coating composition

    公开(公告)号:US10907071B2

    公开(公告)日:2021-02-02

    申请号:US13499993

    申请日:2010-10-05

    申请人: Jun Lin

    发明人: Jun Lin

    摘要: Organosilane condensates are described as well as their use in coating compositions, processes for making them and process for applying the coating compositions. The organosilane condensates can be formed from the hydrolysis of at least one medium to long chain trialkoxy silane compound, an amino silane and optionally one or more additional reactants. Coating compositions containing the organosilane condensates can provide coatings having improved scratch and mar resistance and can have excellent recoat adhesion.

    Periodic Registration Updates For Multiple SIM User Equipment
    55.
    发明申请
    Periodic Registration Updates For Multiple SIM User Equipment 失效
    多SIM卡用户设备的定期注册更新

    公开(公告)号:US20130150036A1

    公开(公告)日:2013-06-13

    申请号:US13545515

    申请日:2012-07-10

    IPC分类号: H04W60/02 H04W88/02

    摘要: Systems and methods are presented to support operation of a multiple subscriber identity module (SIM) device. A first SIM may perform a data transfer or voice call. During the first SIM's data transfer or voice call, transition times are identified to transition communication resources to a second SIM for use in performing a registration update communication with a network controller that supports the second SIM. The registration update communication may include a periodic location update, a periodic routing update, or a periodic tracking update. The multiple SIM device may identify the transition time by obtaining periodic registration timing information from the network controller, configuring a periodic registration timer based on the periodic registration timing information, and setting the transition time as an expiration time of the periodic registration timer.

    摘要翻译: 呈现系统和方法以支持多用户识别模块(SIM)设备的操作。 第一SIM卡可以执行数据传输或语音呼叫。 在第一SIM数据传输或语音呼叫期间,识别转换时间以将通信资源转换到第二SIM卡,用于与支持第二SIM卡的网络控制器执行注册更新通信。 注册更新通信可以包括周期性位置更新,周期性路由更新或周期性跟踪更新。 多SIM设备可以通过从网络控制器获得周期性的注册定时信息来识别转换时间,基于周期性注册定时信息配置周期性注册定时器,并将转换时间设置为周期性注册定时器的到期时间。

    Mobile robot
    56.
    发明授权
    Mobile robot 有权
    移动机器人

    公开(公告)号:US08360178B2

    公开(公告)日:2013-01-29

    申请号:US13007298

    申请日:2011-01-14

    IPC分类号: B62D55/075

    摘要: The mobile robot includes a chassis, a pair of drive system, a manipulator arm with a turret. The pair of drive systems is operably connected to opposed sides of the chassis. The turret is rotationally attached to the platform. The first link of the manipulator arm is attached to the turret at a first joint. The manipulator arm has at least a first link, and the first link is adapted to function as a traction device.

    摘要翻译: 移动机器人包括底盘,一对驱动系统,具有转塔的操纵臂。 一对驱动系统可操作地连接到底盘的相对侧。 转塔旋转地附接到平台。 操纵臂的第一连杆在第一关节附接到转台。 操纵臂具有至少第一连杆,并且第一连杆适于用作牵引装置。

    Fabrication Process of a Semiconductor Device Having a Capacitor
    57.
    发明申请
    Fabrication Process of a Semiconductor Device Having a Capacitor 有权
    具有电容器的半导体器件的制造工艺

    公开(公告)号:US20090098696A1

    公开(公告)日:2009-04-16

    申请号:US12127067

    申请日:2008-05-27

    IPC分类号: H01L21/8234

    摘要: A method of manufacturing a semiconductor device includes forming a first trench in a capacitor device region of a semiconductor substrate, forming a capacitor insulation film over a sidewall surface of the first trench, forming a semiconductor film to cover the first trench, a resistor device region of the semiconductor substrate and a logic device region of the semiconductor substrate, introducing a first impurity element into the semiconductor film formed over the first trench, patterning the semiconductor film to form a top electrode in the capacitor device region, a resistor in the resistor device region and a gate electrode in the logic device region, annealing the semiconductor substrate, and introducing a second impurity element in the resistor.

    摘要翻译: 一种制造半导体器件的方法包括在半导体衬底的电容器器件区域中形成第一沟槽,在第一沟槽的侧壁表面上形成电容器绝缘膜,形成覆盖第一沟槽的半导体膜,电阻器器件区域 的半导体衬底和半导体衬底的逻辑器件区域,在第一沟槽上形成的半导体膜中引入第一杂质元素,对半导体膜进行构图以在电容器器件区域中形成顶电极,电阻器件中的电阻器 区域和逻辑器件区域中的栅电极,退火半导体衬底,并在电阻器中引入第二杂质元素。

    Variable configuration articulated tracked vehicle

    公开(公告)号:US07493976B2

    公开(公告)日:2009-02-24

    申请号:US11196486

    申请日:2005-08-04

    IPC分类号: B62D55/00

    摘要: A variable configuration articulated tracked vehicle comprises a chassis, a pair of right and left drive pulleys, a right and left planetary wheel, a right and left track, a right and left arm mechanism, and a right and left drive motor. The drive pulleys are rotatably attached to the chassis and each pair of drive pulleys is in the same plane. The planetary wheels are movable relative to the chassis such that each planetary wheel is in the same plane as its respective drive pulleys. The tracks extend around the pair of drive pulleys and the planetary wheel on the respective sides. The arm mechanisms connect the respective planetary wheel to the chassis. Each arm mechanism is rotatably attached to the chassis with a cam. The cam defines a motion path of one end of the arm whereby the motion of the planetary wheel provides a path for the planetary wheel such that the track path defined by the respective drive pulleys and the planetary wheel is a constant track length. The motors are each operably connected to the respective pair of drive pulleys for driving the track.