Aromatic polycarbonate resin, process for producing the same, optical-part molding material, and optical part
    11.
    发明授权
    Aromatic polycarbonate resin, process for producing the same, optical-part molding material, and optical part 有权
    芳香族聚碳酸酯树脂,其制造方法,光学部件成型材料和光学部件

    公开(公告)号:US07329718B2

    公开(公告)日:2008-02-12

    申请号:US11494704

    申请日:2006-07-28

    IPC分类号: C08F64/00

    CPC分类号: G11B7/2534 C08G64/06

    摘要: The present invention relates to an aromatic polycarbonate resin which comprises repetitive units originating in residual groups of a 2,2-bis(4-hydroxyphenyl)adamantane compound and a 1,3-bis(4-hydroxyphenyl)adamantane compound having a substituent on an aromatic ring and which is excellent in a transparency, a heat resistance and a mechanical strength and has a good moldability and a production process for the aromatic polycarbonate resin described above in which the adamantane compounds described above are reacted with a carbonic ester-forming compound. Further, it relates to an aromatic polycarbonate resin which is excellent in an optical characteristic and an optical part prepared by molding the same.

    摘要翻译: 本发明涉及芳族聚碳酸酯树脂,其包含源自2,2-双(4-羟基苯基)金刚烷化合物的残基的重复单元和在其上具有取代基的1,3-双(4-羟基苯基)金刚烷化合物 芳族环,透明性,耐热性和机械强度优异,并且具有良好的成型性和上述芳族聚碳酸酯树脂的制造方法,其中上述金刚烷化合物与形成碳酸酯的化合物反应。 此外,本发明涉及光学特性优异的芳香族聚碳酸酯树脂和通过将其模塑而成的光学部件。

    Aromatic polycarbonate resin, process for producing the same, optical-part molding material, and optical part
    12.
    发明申请
    Aromatic polycarbonate resin, process for producing the same, optical-part molding material, and optical part 有权
    芳香族聚碳酸酯树脂,其制造方法,光学部件成型材料和光学部件

    公开(公告)号:US20050143553A1

    公开(公告)日:2005-06-30

    申请号:US10501882

    申请日:2003-01-21

    CPC分类号: G11B7/2534 C08G64/06

    摘要: The present invention relates to an aromatic polycarbonate resin which comprises repetitive units originating in residual groups of a 2,2-bis(4-hydroxyphenyl)adamantane compound and a 1,3-bis(4-hydroxyphenyl)adamantane compound having a substituent on an aromatic ring and which is excellent in a transparency, a heat resistance and a mechanical strength and has a good moldability and a production process for the aromatic polycarbonate resin described above in which the adamantane compounds described above are reacted with a carbonic ester-forming compound. Further, it relates to an aromatic polycarbonate resin which is excellent in an optical characteristic and an optical part prepared by molding the same.

    摘要翻译: 本发明涉及芳族聚碳酸酯树脂,其包含源自2,2-双(4-羟基苯基)金刚烷化合物的残基的重复单元和在其上具有取代基的1,3-双(4-羟基苯基)金刚烷化合物 芳族环,透明性,耐热性和机械强度优异,并且具有良好的成型性和上述芳族聚碳酸酯树脂的制造方法,其中上述金刚烷化合物与形成碳酸酯的化合物反应。 此外,本发明涉及光学特性优异的芳香族聚碳酸酯树脂和通过将其模塑而成的光学部件。

    Color cathode ray tube with coma reduced
    15.
    发明授权
    Color cathode ray tube with coma reduced 失效
    彩色阴极射线管昏迷减少

    公开(公告)号:US6157122A

    公开(公告)日:2000-12-05

    申请号:US304057

    申请日:1999-05-04

    摘要: A color cathode ray tube having electron gun with a plurality of electrodes for generating and focusing three in-line electron beams toward a phosphor screen. A deflection device is mounted between a funnel portion and a neck portion for deflecting the three electron beams in horizontal and vertical directions, and a convergence correction device including a plurality of magnetic pieces positioned with respect to the three electron beams in an in-line direction of the three electron beams in magnetic deflection fields generated by the deflection device. The plurality of magnetic pieces include at least one first magnetic piece positioned on a neck wall side of side electron beams of the three electron beams in in-line direction and at least one second magnetic piece positioned with respect to a center electron beam of the three electron beams in the in-line direction, and the plurality of magnetic pieces are configured so as to locally modify the magnetic deflection fields and to make three rasters formed on the phosphor screen by the three electron beams coincident with each other. The at least one first magnetic piece has a portion of an axial length greater than an axial length of the at least one second magnetic piece, and the axial lengths are measured in a plane containing the in-line direction and a longitudinal axis of the color cathode ray tube.

    摘要翻译: 一种具有电子枪的彩色阴极射线管,具有多个电极,用于产生并聚焦三个一字形电子束朝向荧光屏。 偏转装置安装在漏斗部分和颈部之间,用于在水平和垂直方向上使三个电子束偏转,并且会聚校正装置包括相对于三个电子束在一个排列方向上定位的多个磁性片 的三个电子束在偏转装置产生的磁偏转场中。 多个磁性片包括至少一个第一磁性片,其位于三个电子束的沿线方向的侧面电子束的颈壁侧,以及至少一个相对于三个电子束的中心电子束定位的第二磁性片 并列配置多个磁性片,以便局部地改变磁偏转场,并且通过三个电子束彼此一致地在荧光屏上形成三个光栅。 所述至少一个第一磁性件具有大于所述至少一个第二磁性件的轴向长度的轴向长度的一部分,并且所述轴向长度在包含所述直线方向和所述颜色的纵向轴线的平面中被测量 阴极射线管。

    HEAT EXCHANGER
    16.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号:US20080283229A1

    公开(公告)日:2008-11-20

    申请号:US12176704

    申请日:2008-07-21

    IPC分类号: F28D1/06

    摘要: A heat exchanger comprises outer fins; a plurality of tubes arranged alternately with the outer fins; and header tanks receiving open ends of the tubes for communication with the tubes. The header tanks each comprise a first member and a second member which are combined to each other. The first member has tube insertion slots into which the open ends of the tubes are inserted, the second member does not have the tube insertion slots. The first member is either a core material having no brazing material layers on outer and inner peripheral surfaces thereof, or a core material having a brazing material layer on an outer peripheral surface thereof but having no brazing material layer on an inner peripheral surface thereof. The second member is brazed to the outer or inner peripheral surface of the first member having no brazing material layer thereon.

    摘要翻译: 热交换器包括外翅片; 多个管与外部翅片交替布置; 并且容器容纳用于与管连通的管的开口端。 集管箱各自包括彼此组合的第一构件和第二构件。 第一构件具有管插入槽,管的开口端插入其中,第二构件不具有管插入槽。 第一构件是在其外周表面上没有钎焊材料层的芯材或在其外周表面上具有钎焊材料层但在其内周表面上没有钎焊材料层的芯材。 第二构件钎焊到其上没有钎焊材料层的第一构件的外周面或内周面上。

    Electrical connector for connecting a mating contact and a connection object
    17.
    发明授权
    Electrical connector for connecting a mating contact and a connection object 失效
    用于连接配合触点和连接对象的电连接器

    公开(公告)号:US06976890B2

    公开(公告)日:2005-12-20

    申请号:US10866323

    申请日:2004-06-10

    CPC分类号: H01R13/428 H01R12/724

    摘要: An electrical connector has a conductive contact which has a main contacting portion to be connected to a conductive mating contact and a terminal portion to be connected to a connection object, and an insulator holding the contact. The contact is divided into a first contact part having the main contacting portion and a second contact part having the terminal portion. The first contact part has a spring portion to be brought into elastic contact with the second contact part. The first contact part is held by the insulator to be independently removable.

    摘要翻译: 电连接器具有导电触点,该导电触点具有连接到导电配合触点的主接触部分和要连接到连接对象的端子部分,以及保持触点的绝缘体。 触点被分成具有主接触部分的第一接触部分和具有端子部分的第二接触部分。 第一接触部具有与第二接触部弹性接触的弹簧部。 第一接触部分由绝缘体保持以独立地移除。

    Camera module
    18.
    发明授权
    Camera module 失效
    相机模块

    公开(公告)号:US06882020B2

    公开(公告)日:2005-04-19

    申请号:US10655274

    申请日:2003-09-04

    摘要: A small, thin camera module is provided in which a chipset made up of the image pickup element (13), etc., is sealed with the transparent resin (15) wherein a camera module (10) is made up of a conductive pattern (11); a signal processing element (12) having a surface on which an element is formed and which is shielded from light by being mounted facedown on the conductive pattern (11); an image pickup element (13) fixed onto the signal processing element (12); a thin metal wire (16) by which an electrical connection is established between the image pickup element (13) and the conductive pattern (11); a transparent resin (15) with which the signal processing element (12), the image pickup element (13), and the thin metal wire (16) are covered; and a lens (24) situated above the image pickup element (13).

    摘要翻译: 提供了一种小而薄的相机模块,其中由图像拾取元件(13)等组成的芯片组用透明树脂(15)密封,其中相机模块(10)由导电图案( 11); 信号处理元件(12),其表面上形成有元件,并且通过面向安装在导电图案(11)上而被遮光。 固定在信号处理元件(12)上的图像拾取元件(13); 薄金属线(16),通过该金属线在图像拾取元件(13)和导电图案(11)之间建立电连接; 透明树脂(15),信号处理元件(12),图像拾取元件(13)和细金属丝(16)被覆盖; 以及位于图像拾取元件(13)上方的透镜(24)。

    Cathode ray tube
    20.
    发明授权
    Cathode ray tube 失效
    阴极射线管

    公开(公告)号:US06353281B2

    公开(公告)日:2002-03-05

    申请号:US09833558

    申请日:2001-04-13

    IPC分类号: H01J2950

    CPC分类号: H01J29/503

    摘要: A color cathode ray tube including a panel section having a phosphor layer formed on an internal surface thereof, a neck portion having an electron gun assembly for emission of three electron beams therein, and a funnel section connecting the panel section and the neck portion. The electron gun assembly includes three cathodes and a plurality of grid electrodes disposed along a tube axis. The grid electrodes includes at least one plate-shaped electrode which has a fixed support structure. The plate-shaped electrode has three bulged portions along an electron beam passage, a first electron beam passage hole being formed in a respective bulged portion and a second electron beam passage being hole formed in a top face portion of a respective bulge portion. A diameter of the first electron beam passage hole is greater than a diameter of the second electron beam passage hole.

    摘要翻译: 一种彩色阴极射线管,包括具有在其内表面上形成的荧光体层的面板部分,具有用于在其中发射三束电子束的电子枪组件的颈部和连接该面板部分和颈部的漏斗部分。 电子枪组件包括三个阴极和沿管轴设置的多个栅电极。 栅极包括至少一个具有固定支撑结构的板状电极。 板状电极沿着电子束通道具有三个凸出部分,第一电子束通孔形成在相应凸出部分中,第二电子束通道形成在相应凸起部分的顶面部分中。 第一电子束通过孔的直径大于第二电子束通过孔的直径。