中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

96 records (took 0.058 seconds)

    SYSTEM AND METHOD FOR VERIFYING MANUFACTURING ACCURACY
    22.
    发明申请
    SYSTEM AND METHOD FOR VERIFYING MANUFACTURING ACCURACY 失效
    用于验证制造精度的系统和方法

    公开(公告)号：US20110191049A1

    公开(公告)日：2011-08-04

    申请号：US12824245

    申请日：2010-06-28

    Applicant: CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  DONG-HAI LI ,  LI JIANG ,  YONG-HONG DING

    Inventor： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  DONG-HAI LI ,  LI JIANG ,  YONG-HONG DING

    IPC: G06F19/00

    CPC classification number: G06F19/00

    Abstract: In a method for verifying manufacturing accuracy, a point cloud of a workpiece is read. A first determined point is determined according to the first point of the point cloud and a second determined point is determined according to the final point of the point cloud. A first line, a second line, and a third line are all located by respectively connecting the first point and the first determined point, the final point and the second determined point, and the first determined point and the second determined point. Qualification of the workpiece is determined by measuring a first angle of the first line and the third line, a second angle of the second line and the third line, a first distance between the first determined point and the second line, and a second distance between the second determined point and the first line.

    Abstract translation: 在验证制造精度的方法中，读取工件的点云。 根据点云的第一点确定第一确定点，并根据点云的最终点确定第二确定点。 通过分别连接第一点和第一确定点，最终点和第二确定点以及第一确定点和第二确定点，来分别连接第一行，第二行和第三行。 通过测量第一线和第三线的第一角度，第二线和第三线的第二角度，第一确定点和第二线之间的第一距离以及第一线和第二线之间的第二距离来确定工件的资格， 第二个确定点和第一行。

    Curable compositions comprising acetoacetoxy and imine functionality
    28.
    发明授权
    Curable compositions comprising acetoacetoxy and imine functionality 有权
    包含乙酰乙酰氧基和亚胺官能团的可固化组合物

    公开(公告)号：US06297320B1

    公开(公告)日：2001-10-02

    申请号：US09438821

    申请日：1999-11-11

    Applicant: Weilin Tang ,  Hong Ding ,  Michael J. D'Errico ,  David P. Leonard

    Inventor： Weilin Tang ,  Hong Ding ,  Michael J. D'Errico ,  David P. Leonard

    IPC: C09D13314

    CPC classification number: C08F8/30 ,  C09D133/062 ,  C08F20/00 ,  C08L2666/28

    Abstract: A multi-component curable composition which is reactive upon admixing of the components and which comprises: (i) an acrylic polymer having acetoacetoxy functionality; and (ii) an acetoacetoxy functional derivative of a low molecular weight polyol; and (iii) a crosslinking component comprising at least one imine functional compound having an average of at least two imine groups per molecule which are reactive with acetoacetoxy functionality.

    Abstract translation: 一种多组分可固化组合物，其在混合组分时具有反应性，并且包括：（i）具有乙酰乙酰氧基官能团的丙烯酸聚合物; 和（ii）低分子量多元醇的乙酰乙酰氧基官能衍生物; 和（iii）交联组分，其包含至少一种每分子平均具有至少两个亚胺基团的亚胺官能化合物，其与乙酰乙酰氧基官能团反应。

    Apparatus, process and system for tube and whip rod heat exchanger
    29.
    发明授权
    Apparatus, process and system for tube and whip rod heat exchanger 失效
    管和鞭杆换热器的设备，工艺和系统

    公开(公告)号：US5953924A

    公开(公告)日：1999-09-21

    申请号：US47151

    申请日：1998-03-24

    Applicant: Yao Tzu Li ,  Albert Yundt, Jr. ,  I-Chien Ho ,  Hong Ding Huang

    Inventor： Yao Tzu Li ,  Albert Yundt, Jr. ,  I-Chien Ho ,  Hong Ding Huang

    IPC: F25C1/14 ,  F28F13/12 ,  F25C5/12

    CPC classification number: F25C1/147 ,  F28F13/125 ,  Y10S165/325

    Abstract: An apparatus, thermal storage system and method for heat exchange using a tube-type heat exchanger. A rod or rods are propelled to moves over the inner surface of the tube. The moving rod is in contact with a first process liquid which is adjacent the inner surface as a falling film or by flooding the interior of the tube. The flooded mode is particularly useful where the tube is non-vertical or the heat exchanger is used to make an ice slurry for HVAC systems serving high-rise buildings. Multiple such rod and tube assemblies are operated simultaneously using a drive plate powered to execute an orbital motion in a plane generally orthogonal to the rods. In one form the plate is coupled via a crank to equiangularly space spaced rods in each tube. This form of orbital drive allows the use of a device to develop an auxiliary radial force, such as spring mounts extending between a central, rotating shaft mounted in each tube and the rod or rods for that tube. This auxiliary radial force supplements the centrifugal force to produce a self-alignment of the rods in a tube-parallel orientation, even when they are driven by a single drive plate positioned at one end of the tubes. Without a spring loading, the rods are preferably mounted to be movable radially, for example suspended through holes in, and driven by, a plate to executes an orbital motion or at recesses in the rod in radially directed slots in an arm rotated by a tube-mounted crank. For freezer applications, a tubular jacket surrounds the tube to form an annular thermosyphon region for a boiling refrigerant. In a thermal storage system using such exchangers, a movable warm water return nozzle return nozzle melts a floating ice mass uniformly.

    Abstract translation: 一种使用管式热交换器进行热交换的装置，储热系统和方法。 杆或杆被推动以在管的内表面上移动。 移动杆与作为降膜接近内表面的第一处理液体或通过淹没管的内部而接触。 淹水模式在管是不垂直的或者热交换器被用于制造用于高层建筑物的HVAC系统的冰浆的情况下是特别有用的。 使用驱动板同时操作多个这样的杆和管组件，该驱动板用于在大致垂直于杆的平面中执行轨道运动。 在一种形式中，板通过曲柄连接到每个管中的等间距间隔的杆。 这种轨道驱动形式允许使用装置来发展辅助径向力，例如在安装在每个管中的中心旋转轴与用于该管的杆或杆之间延伸的弹簧座。 这种辅助径向力补充离心力，以产生管平行取向的杆的自对准，即使当它们由位于管的一端的单个驱动板驱动时。 优选地，在没有弹簧加载的情况下，杆被安装成径向可移动，例如悬挂在板上的孔中并由板驱动，以执行轨道运动，或者在杆中的凹槽中在由管旋转的臂中的径向定向槽中 安装曲柄。 对于冷冻机应用，管状套管围绕管以形成用于沸腾制冷剂的环形热虹吸区域。 在使用这样的交换器的热存储系统中，可移动的温水回流喷嘴返回喷嘴均匀地熔化浮冰块。

Patent Agency Ranking