Novel coating composition containing acetylene-conjugated diene random
copolymers
    1.
    发明授权
    Novel coating composition containing acetylene-conjugated diene random copolymers 失效
    含有乙炔共轭二烯无规共聚物的新型涂料组合物

    公开(公告)号:US4006113A

    公开(公告)日:1977-02-01

    申请号:US504032

    申请日:1974-09-09

    摘要: A novel coating composition can be obtained by compounding 100 parts by weight of (A) acetylene-conjugated random copolymer having an acetylene unit content of 5-60 mol% and a block character P of 0.8-1.2 and 5-1,000 parts by weight of (B) carbon-carbon double bond-containing compound. The resulting coating composition shows a rapid curing velocity, which has never been seen, and provides an excellent coating film.When the above described composition is added with (C) a curing promoter or a radical initiator, the curing velocity is more increased and when the above described composition is added with (D) a filler or a pigment, excellent coating films suitable for various applications can be formed.

    摘要翻译: 可以通过将100重量份乙炔单元含量为5-60摩尔%的乙炔共轭无规共聚物和0.8-1.2的嵌段特征P和5-1,000重量份的 (B)含碳 - 碳双键的化合物。 所得到的涂料组合物显示出快速的固化速度,从未见过,并且提供了优异的涂膜。

    Epoxidized acetylene-conjugated diene random copolymer and the curable
composition comprising the same
    2.
    发明授权
    Epoxidized acetylene-conjugated diene random copolymer and the curable composition comprising the same 失效
    环氧化乙炔 - 共轭二烯无规共聚物和包含它们的可固化组合物

    公开(公告)号:US3970608A

    公开(公告)日:1976-07-20

    申请号:US563826

    申请日:1975-03-31

    摘要: An epoxidized acetylene-conjugated diene random copolymer, of which epoxy equivalent is within the range of from 50 to 1,000, is obtained by epoxidizing an acetylene-conjugated diene random copolymer, in which acetylene and conjugated diene are bonded linearly and randomly, the block character P is within the range of from 0.8 to 1.2 and the acetylene content is less than 60 mol%, with an organic peracid. The epoxidized acetylene-conjugated diene random copolymer is more reactive than the crude random copolymer and yields an excellent film, a coating material or a shaped article. Further by adding some of curing agents to the epoxidized acetylene-conjugated diene random copolymer, the cure rate of the epoxidized copolymer is fairly enhanced.

    摘要翻译: 通过环氧化乙炔 - 共轭二烯无规共聚物(其中乙炔和共轭二烯)线性和随机键合的环氧化乙炔 - 共轭二烯无规共聚物,其环氧当量在50至1000的范围内, P为0.8〜1.2,乙炔含量小于60mol%,有机过酸。 环氧化的乙炔 - 共轭二烯无规共聚物比粗制无规共聚物更具反应性,并产生优异的膜,涂料或成型制品。 此外,通过向环氧化的乙炔 - 共轭二烯无规共聚物中添加一些固化剂,环氧化共聚物的固化速度得到相当的提高。

    Method for manufacturing of butadiene-propylene copolymers
    3.
    发明授权
    Method for manufacturing of butadiene-propylene copolymers 失效
    丁二烯 - 丙烯共聚物的制造方法

    公开(公告)号:US3940378A

    公开(公告)日:1976-02-24

    申请号:US478730

    申请日:1974-06-12

    CPC分类号: C08F236/04 C08F210/06

    摘要: A method for manufacturing a high molecular weight, elastic and random type butadiene-propylene copolymer whose propylene content is in the range of 3 to 45 mol%, which comprises copolymerizing butadiene and propylene in the molar ratio ranging from 1/10 to 10/1 at a temperature in the range of 0.degree. to 80.degree.C in the presence of a catalyst system consisting of (1) at least one compound selected from the group consisting of titanium tetrachloride, titanium tetrabromide and vanadyl trichloride, (2) an organoaluminum compound having the general formula, ALR.sup.1 R.sup.2 R.sup.3 wherein R.sup.1, R.sup.2 and R.sup.3 represent a hydrocarbon radical and (3) phosgene, in which said components (2) and (3) are mixed at room temperature prior to the addition of other catalyst components and of monomers. The resulting random butadiene-propylene copolymer is highly elastic and superior to cis-1,4-polybutadiene in resistance to thermal aging.

    摘要翻译: 丙烯含量为3〜45摩尔%的高分子量弹性无规型丁二烯 - 丙烯共聚物的制造方法,其特征在于,使丙烯与丙烯的摩尔比为1/10〜10/1 在由(1)至少一种选自四氯化钛,四溴化钛和三氯化钒组成的组中的化合物的存在下,在0℃至80℃的温度范围内,(2)有机铝化合物 具有通式的ALR1R2R3其中R1,R2和R3代表烃基,和(3)光气,其中所述组分(2)和(3)在加入其它催化剂组分和单体之前在室温下混合。 所得到的无规丁二烯 - 丙烯共聚物具有高弹性,优于顺式-1,4-聚丁二烯耐热老化性能。

    Horizontal radiation antenna
    4.
    发明授权
    Horizontal radiation antenna 有权
    水平辐射天线

    公开(公告)号:US09172135B2

    公开(公告)日:2015-10-27

    申请号:US13415567

    申请日:2012-03-08

    摘要: This disclosure provides a horizontal radiation antenna including a grounded conductor plate on the back surface of a multilayer substrate, a radiation element to which a microstrip line is connected on a front surface of the multilayer substrate, and a passive element on an end portion side of the multilayer substrate compared with the radiation element. An intermediate grounded conductor plate is provided within the multilayer substrate between insulation layers and faces the microstrip line. The intermediate grounded conductor plate defines a notch portion whose end portion side is open. The intermediate grounded conductor surrounds the radiation element and the passive element in the notch portion. The intermediate grounded conductor is electrically connected to the grounded conductor plate.

    摘要翻译: 本公开内容提供了一种水平辐射天线,包括在多层基板的背面上的接地导体板,在多层基板的前表面上连接有微带线的辐射元件和在多层基板的前表面上的无源元件 多层基板与辐射元件相比较。 中间接地导体板设置在绝缘层之间的多层基板内并面向微带线。 中间接地导体板限定其端部侧开口的切口部分。 中间接地导体围绕辐射元件和凹口部分中的无源元件。 中间接地导体与接地导体板电连接。

    PORTABLE ELECTRONIC DEVICE
    6.
    发明申请
    PORTABLE ELECTRONIC DEVICE 有权
    便携式电子设备

    公开(公告)号:US20100164823A1

    公开(公告)日:2010-07-01

    申请号:US12723334

    申请日:2010-03-12

    IPC分类号: H01Q7/08

    CPC分类号: H01Q7/08

    摘要: A portable electronic device includes a circuit board and an antenna coil installed on the circuit board. The antenna coil includes a magnetic core and a coil wound at either side of an unwound portion. The winding direction of the coil is changed at either side of the unwound portion. When the length of the magnetic core is defined as X and the distance between two intersecting points at which a virtual line formed by projecting the central line of the magnetic core onto the circuit board intersects the outer periphery of the circuit board is defined as Y, the antenna coil satisfies Y≧X≧0.8Y.

    摘要翻译: 便携式电子设备包括安装在电路板上的电路板和天线线圈。 天线线圈包括磁芯和缠绕在退绕部分两侧的线圈。 线圈的卷绕方向在解卷部分的任一侧改变。 当磁芯的长度被定义为X,并且通过将磁芯的中心线投影到电路板上而形成的虚拟线与电路板的外周相交的两个相交点之间的距离被定义为Y, 天线线圈满足Y≥X≥0.8Y。

    Evaluation method and evaluation apparatus for spot welded portion
    7.
    发明授权
    Evaluation method and evaluation apparatus for spot welded portion 有权
    点焊部的评价方法及评价装置

    公开(公告)号:US07543732B2

    公开(公告)日:2009-06-09

    申请号:US10849140

    申请日:2004-05-20

    IPC分类号: B23K31/12

    摘要: A technique for evaluation of the strength of a spot welded portion of a panel is provided. A stress value at the welded portion of the panel is calculated by a stress analysis according to a FEM using the elements, and then the strength of the welded portion is evaluated based on the stress value at the welded portion. A portion in the proximity of the spot welded portion is divided, with a central portion of the spot welded portion registered with a nodal point of the elements, into a central element and plural concentric ring-like elements from the center side provided by the central portion of the spot welded portion. Thereafter, the plural concentric ring-like elements are individually divided in a circumferential direction each into a plurality of portions to form the elements. Then, the strength is evaluated based on the stress value of the second ring-like element.

    摘要翻译: 提供了用于评价面板的点焊部的强度的技术。 通过使用这些元素的FEM的应力分析来计算面板的焊接部的应力值,然后基于焊接部的应力值来评价焊接部的强度。 在点焊附近的部分被分割,点焊部分的中心部分与元件的节点对齐成中心元件,并且由中心部分提供的多个同心环状元件 点焊部的一部分。 此后,多个同心环状元件在圆周方向上分别分成多个部分以形成元件。 然后,基于第二环状元件的应力值来评价强度。

    Electrically-operated curving control device
    8.
    发明申请
    Electrically-operated curving control device 有权
    电动弯曲控制装置

    公开(公告)号:US20070150155A1

    公开(公告)日:2007-06-28

    申请号:US11708596

    申请日:2007-02-20

    IPC分类号: G06F7/00

    摘要: At startup, a main CPU renders and copies various types of unique parameters stored in an SRAM card corresponding to an ID unique to endoscopes to DPRAM and SDRAM and enables the endoscopes to be used with these parameters. Also in the event of desiring to change the set parameters, the user requests a change via an HM, whereby the changed parameters are copied to the SDRAM via the DPRAM, and electrically-operated curving actions of the endoscope can be performed with the changed parameters.

    摘要翻译: 在启动时,主CPU将存储在SRAM卡中的各种类型的独特参数呈现并复制到与DPRAM和SDRAM相同的内窥镜唯一ID,并使内窥镜与这些参数一起使用。 此外,在希望改变设定参数的情况下,用户通过HM请求改变,由此通过DPRAM将改变的参数复制到SDRAM,并且可以利用改变的参数来执行内窥镜的电动弯曲动作 。

    Endoscope apparatus for performing measurement using image
    10.
    发明申请
    Endoscope apparatus for performing measurement using image 有权
    用于使用图像进行测量的内窥镜装置

    公开(公告)号:US20060161042A1

    公开(公告)日:2006-07-20

    申请号:US11314666

    申请日:2005-12-21

    IPC分类号: A61B1/04 H04N7/18

    摘要: A CPU includes: an original image recording function for recording a still image or a recorded image as an original image; a contrast correction function for performing contrast correction on a still image or a recorded image; a coordinate calculation function for calculating pixel coordinates on an original image which correspond to pixel coordinates designated on a contrast corrected image; a stereo measurement function for performing stereo measurement using pixel coordinates of an original image calculated by the coordinate calculation function; a measurement result reflection function for reflecting on a contrast corrected image a measurement result of stereo measurement performed by the stereo measurement function; and a dynamic range expansion function for enhancing brightness of an image area which is darker than a predetermined threshold. These functions enable stereo measurement to be performed precisely using an image on which image processing has been performed.

    摘要翻译: CPU包括:用于将静止图像或记录图像记录为原始图像的原始图像记录功能; 用于对静止图像或记录图像执行对比度校正的对比度校正功能; 坐标计算功能,用于计算对应于在对比度校正图像上指定的像素坐标的原始图像上的像素坐标; 立体测量功能,用于使用由所述坐标计算功能计算的原始图像的像素坐标来执行立体测量; 测量结果反射功能,用于在对比度校正图像上反映由立体测量功能执行的立体测量的测量结果; 以及用于增强比预定阈值更暗的图像区域的亮度的动态范围扩展功能。 这些功能可以使用执行了图像处理的图像精确地执行立体声测量。