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37 条记录 (耗时 0.034 秒)

    Foam paint brush head
    1.
    外观设计
    Foam paint brush head 有权
    泡沫漆刷头

    公开(公告)号：USD637404S1

    公开(公告)日：2011-05-10

    申请号：US29383555

    申请日：2011-01-19

    申请人： Jay Wang

    设计人： Jay Wang

    Ortho-nitrosophenols as polymerization inhibitors
    2.
    发明授权
    Ortho-nitrosophenols as polymerization inhibitors 失效
    邻硝基苯酚作为聚合抑制剂

    公开(公告)号：US07553896B2

    公开(公告)日：2009-06-30

    申请号：US11156214

    申请日：2005-06-17

    申请人： Qinggao Ma ,  William A. Wortman ,  Jay Wang ,  Paul E. Stott

    发明人： Qinggao Ma ,  William A. Wortman ,  Jay Wang ,  Paul E. Stott

    IPC分类号： C08K5/16

    CPC分类号： C07B63/04 ,  C07C7/20 ,  C07C17/42 ,  C07C51/50 ,  C07C67/62 ,  C07C253/32 ,  C08F2/40 ,  C08F2/42 ,  C07C15/46 ,  C07C21/21 ,  C07C57/04 ,  C07C69/54 ,  C07C255/08

    摘要： Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of at least one nitroso inhibitor of the structure: wherein R1, R2, R3, and R4 are independently selected from the group consisting of hydrogen, nitro, nitroso, halogen, COOR wherein R is hydrogen or alkyl, alkyl, and heteroatom-substituted alkyl; or adjacent groups R1, R2, R3, and R4 can be taken together to form a substituted or unsubstituted fused six-membered ring. Also disclosed is a composition of matter comprising: A) an ethylenically unsaturated monomer and B) at least one nitroso compound of the above-described structure.

    摘要翻译： 本文公开了一种抑制烯键式不饱和单体过早聚合的方法，包括向所述单体中加入有效量的至少一种以下结构的亚硝基抑制剂：其中R 1，R 2，R 3和R 4独立地选自氢 硝基，亚硝基，卤素，COOR，其中R是氢或烷基，烷基和杂原子取代的烷基; 或相邻基团R 1，R 2，R 3和R 4可以一起形成取代或未取代的稠合六元环。 还公开了一种物质组合物，其包含：A）烯属不饱和单体和B）至少一种上述结构的亚硝基化合物。

    Analog High Sensitivity Continuous Phase and Amplitude Detection Device for a Harmonic Microcantilever Sensor
    3.
    发明申请
    Analog High Sensitivity Continuous Phase and Amplitude Detection Device for a Harmonic Microcantilever Sensor 审中-公开
    用于谐波微型悬臂传感器的模拟高灵敏度连续相位和幅度检测装置

    公开(公告)号：US20080091374A1

    公开(公告)日：2008-04-17

    申请号：US11944622

    申请日：2007-11-25

    申请人： Yuan-Jay Wang

    发明人： Yuan-Jay Wang

    IPC分类号： H03F1/26

    CPC分类号： G01Q20/00 ,  G01Q60/32

    摘要： An analog high sensitivity continuous phase and amplitude detection device for a harmonic microcantilever sensor which is widely used in ultra-high resolution measurement is developed in this patent. The aforementioned detection device contains a central control unit, a numerically-controlled oscillator, a dynamic driving signal magnitude compensator, a sensor-actuator, a microcantilever sensor, a current-to-voltage converter, a pre-amplifier, a low-pass filter, two analog phase-shifters, a root-mean-square converter, a sinusoidal-to-square wave converter, a phase angle difference converter, a band-pass filter, two dynamic signal magnitude compensators, and a multi-channel high resolution analog-to-digital converter. It detects continuously the very small phase variations between two sinusoidal signals in analog domain. The amplitude variation of the microcantilever sensor subject to the interactions of the external physical quantities is measured and converted into corresponding root-mean-square value. Accompanied with corresponding integrated circuits the phase and amplitude signal variations are transformed into related voltage signal variations. Both the phase and amplitude variations in terms of voltage are sampled using high resolution analog-to-digital converter to facilitate computer-based data analysis. The advantages of the proposed analog high sensitivity continuous phase and amplitude detection device are the low implementation cost, the continuous detection and transformation form, the ultra high phase and amplitude detection sensitivity, and the less coupling effects from amplitude variations of the considered signal to be measured.

    摘要翻译： 该专利开发了用于超高分辨率测量中广泛使用的谐波微悬臂梁传感器的模拟高灵敏度连续相位和振幅检测装置。 上述检测装置包括中央控制单元，数控振荡器，动态驱动信号幅度补偿器，传感器致动器，微悬臂梁传感器，电流 - 电压转换器，前置放大器，低通滤波器 ，两个模拟移相器，均方根转换器，正弦波方波转换器，相位差差转换器，带通滤波器，两个动态信号幅度补偿器和多通道高分辨率模拟 数字转换器。 它可以连续检测模拟域中两个正弦信号之间的非常小的相位变化。 测量经受外部物理量相互作用的微悬臂梁传感器的振幅变化，并将其转换为相应的均方根值。 伴随着相应的集成电路，相位和幅度信号变化被转换成相关的电压信号变化。 使用高分辨率模数转换器对电压方面的相位和幅度变化进行采样，以便于基于计算机的数据分析。 提出的模拟高灵敏度连续相位和幅度检测装置的优点是低实现成本，连续检测和变换形式，超高相位和幅度检测灵敏度，以及所考虑信号幅度变化的耦合效应较小 测量。

    Lighting system of adjustable color temperature
    4.
    发明申请
    Lighting system of adjustable color temperature 失效
    照明系统色温可调

    公开(公告)号：US20060139916A1

    公开(公告)日：2006-06-29

    申请号：US11023693

    申请日：2004-12-27

    申请人： Ju-Yuan You ,  Chien-Liang Yeh ,  Zong-Huai Lee ,  Han-Ping Shieh ,  Ko-Wei Chien ,  June-Jay Wang

    发明人： Ju-Yuan You ,  Chien-Liang Yeh ,  Zong-Huai Lee ,  Han-Ping Shieh ,  Ko-Wei Chien ,  June-Jay Wang

    IPC分类号： F21V5/02

    CPC分类号： F21V13/04 ,  F21S10/02 ,  F21V7/0091 ,  F21Y2115/10

    摘要： A lighting system capable of adjusting color temperature is provided. The lighting system mainly comprises a light source module and a mixing assembly. The light source module produces red-color, blue-color, and green-color lights so as to control the color temperature of a white light resulted from mixing the color lights. The mixing assembly is located at a side of the light source module and comprises a first, a second, and a third mixing device sequentially arranged along the light transmission path. The function of the first and third mixing devices is for light mixing by causing the lights to undergo multiple internal reflections. The second mixing device directs the lights passing through the first mixing device in a reverse direction (180 degrees) and enters into the third mixing device. The present invention utilizes the light source module to adjust the proportions of the three color lights and the mixing assembly to achieve a uniform mixing by multiple reflections. The resulting white light therefore has an adjustable color temperature and the overall dimension of the lighting system can be reduced.

    摘要翻译： 提供了能够调节色温的照明系统。 照明系统主要包括光源模块和混合组件。 光源模块产生红色，蓝色和绿色光，以便控制由混合色光引起的白光的色温。 混合组件位于光源模块的一侧，并且包括沿着光传输路径顺序布置的第一，第二和第三混合装置。 第一和第三混合装置的功能是通过使光进行多次内部反射来进行轻混合。 第二混合装置将通过第一混合装置的光沿相反方向（180度）引导并进入第三混合装置。 本发明利用光源模块来调节三色光和混合组件的比例，以实现多次反射的均匀混合。 因此，所产生的白光具有可调节的色温，并且可以减少照明系统的总体尺寸。

    Integrated network element management system and method
    5.
    发明申请
    Integrated network element management system and method 审中-公开
    综合网元管理系统及方法

    公开(公告)号：US20050125492A1

    公开(公告)日：2005-06-09

    申请号：US10839627

    申请日：2004-05-04

    申请人： Hung-Ping Yu ,  Jay Wang ,  Chen Chen

    发明人： Hung-Ping Yu ,  Jay Wang ,  Chen Chen

    IPC分类号： G06F15/16 ,  H04L12/24

    CPC分类号： H04L41/22 ,  H04L41/0253 ,  H04L41/0806 ,  H04L41/0816 ,  H04L41/0853 ,  H04L41/0856 ,  H04L41/12

    摘要： An integrated network element management system includes a client computer (6) and a master network element (7). The client computer includes a user interface (61) and an application (62). Various network elements may be displayed on the user interface in the form of icons that can be dragged by a user. The application performs configuration on a specific network element selected by the user on the user interface. The master network element communicatively connects with the client computer and a plurality of network elements. The master network element includes a topology information module for collecting topology information via the Topology Discovery Protocol, and for storing the topology information and configuration files of the network elements. A related integrated network element management method is also provided.

    摘要翻译： 集成网元管理系统包括客户计算机（6）和主网元（7）。 客户端计算机包括用户界面（61）和应用（62）。 各种网络元素可以以用户可以拖动的图标的形式显示在用户界面上。 应用程序在用户界面上由用户选择的特定网元执行配置。 主网络元件与客户端计算机和多个网络元件通信地连接。 主网元包括拓扑信息模块，用于通过拓扑发现协议收集拓扑信息，并存储网元的拓扑信息和配置文件。 还提供了相关的集成网元管理方法。