Electrophotographic photoreceptor
    81.
    发明授权
    Electrophotographic photoreceptor 失效
    电子照相感光体

    公开(公告)号:US5424159A

    公开(公告)日:1995-06-13

    申请号:US102246

    申请日:1993-08-05

    摘要: An electrophotographic photoreceptor comprising a conductive substrate having formed thereon a photosensitive layer containing at least a charge generating material, a charge transporting material, and a binder resin, wherein said charge transporting material comprises a benzidine compound and/or a low-molecular weight charge transporting material having a molecular weight of from 200 to 400 and said binder resin mainly comprises a polycarbonate resin comprising a recurring unit represented by formula (I): ##STR1## and having a viscosity-average molecular weight ranging from 50,000 and 100,000, said charge transporting material and said binder resin being at a weight ratio of from 25:75 to 60:40. The photoreceptor exhibits improved abrasion resistance and improved peeling resistance while retaining excellent electrical and image characteristics.

    摘要翻译: 一种电子照相感光体,包括在其上形成有至少含有电荷产生材料,电荷输送材料和粘合剂树脂的感光层的导电基材,其中所述电荷输送材料包含联苯胺化合物和/或低分子量电荷输送 分子量为200-400的材料和所述粘结剂树脂主要包含一种聚碳酸酯树脂,其包含由式(I)代表的重复单元:(I),粘均分子量为50,000和100,000, 所述电荷输送材料和所述粘合剂树脂的重量比为25:75至60:40。 感光体表现出改进的耐磨性和改善的耐剥离性,同时保持优异的电气和图像特性。

    Crystals of chlorogallium phthalocyanine and method of preparing them
    82.
    发明授权
    Crystals of chlorogallium phthalocyanine and method of preparing them 失效
    氯镓酞菁的晶体及其制备方法

    公开(公告)号:US5358813A

    公开(公告)日:1994-10-25

    申请号:US3123

    申请日:1993-01-12

    IPC分类号: C09B67/12 C09B67/50 G03G5/06

    摘要: Crystals of chlorogallium phthalocyanine, having distinct diffraction peaks at (i) 7.4.degree., 16.6.degree., 25.5.degree. and 28.3.degree., (ii) 6.8.degree., 17.3.degree., 23.6.degree. and 26.9.degree., or (iii) 8.7.degree. to 9.2.degree., 17.6.degree., 24.0.degree., 27.4.degree. and 28.8.degree. of the Bragg angle (2.theta..+-.0.2) to a CuK.alpha. characteristic X-ray; a photoconductive material for electrophotographic photoreceptor comprising the chlorogallium phthalocyanine; and an electrophotographic photoreceptor comprising an electroconductive support having thereon a light-sensitive layer containing at least one or more of chlorogallium phthalocyanine crystals. The electrophotographic photoreceptor has excellent sensitivity and durability.

    摘要翻译: (i)7.4°,16.6°,25.5°和28.3°,(ii)6.8°,17.3°,23.6°和26.9°,或(iii)8.7°至9.2°处具有不同衍射峰的氯镓酞菁晶体, 相对于CuKα特征X射线,布拉格角(2θ+/- 0.2)的17.6°,24.0°,27.4°和28.8°; 用于电子照相感光体的光电导材料,其包含氯镓酞菁; 以及电子照相感光体,其包含导电性载体,其上具有至少含有一种或多种氯镓酞菁晶体的感光层。 电子照相感光体具有优异的灵敏度和耐久性。

    Robot hand having orthogonal three rotational axes
    83.
    发明授权
    Robot hand having orthogonal three rotational axes 失效
    机械手具有正交的三个旋转轴

    公开(公告)号:US5259722A

    公开(公告)日:1993-11-09

    申请号:US778277

    申请日:1991-10-17

    CPC分类号: B25J17/0283 Y10T74/20207

    摘要: A robot hand is implemented by a wrist mechanism coupled with a retaining member for allowing a work to rotate around a first axis, and the wrist mechanism comprises a first bracket member rotational around a second axis and a second bracket member holding the retaining member and rotational with respect to the first bracket member around a third axis, wherein the first to third axes cross at a virtual point within a virtual space occupied by the work so that a distance between the virtual point and a center of the work is decreased, thereby delicately controlling the attitude of the work.

    摘要翻译: 机器人手由与保持构件联接的手腕机构实现,用于允许工件围绕第一轴线旋转,并且手腕机构包括围绕第二轴线旋转的第一支架构件和保持保持构件的旋转的第二支架构件 相对于围绕第三轴线的第一托架构件,其中第一至第三轴线在工件占据的虚拟空间内的虚拟点处交叉,使得虚拟点与工件的中心之间的距离减小,从而精细地 控制工作的态度。

    Method for formation of hydrophilic corrosion-resistant coating on the
surface of metallic material
    84.
    发明授权
    Method for formation of hydrophilic corrosion-resistant coating on the surface of metallic material 失效
    在金属材料表面形成亲水性耐腐蚀涂层的方法

    公开(公告)号:US4671825A

    公开(公告)日:1987-06-09

    申请号:US877761

    申请日:1986-06-24

    CPC分类号: C23C22/30 C23C22/28 C23C22/38

    摘要: A hydrophilic corrosion-resistant coat is formed on the surface of a metallic material, e.g., aluminum and its alloys, by a method which comprises preparatorily cleaning the surface of the metallic material, applying on the cleaned surface of the metallic material an aqueous treating liquid produced by adding a water-soluble acrylic acid polymer and colloidal silica and effective amounts of a polyhydric alcohol and/or saccharide to an aqueous solution containing hexavalent chromium compound or trivalent and hexavalent chromium compounds, phosphoric acid, and a fluorine compound. The applied layer of the treating liquids is dried and baked, the baking being at a temperature in the range of 100.degree. to 250.degree. C.

    摘要翻译: 通过包括准备清洗金属材料的表面的方法,在金属材料的表面上,例如铝及其合金上形成亲水性耐腐蚀涂层,在金属材料的清洁表面上施加水处理液 通过向含有六价铬化合物或三价和六价铬化合物,磷酸和氟化合物的水溶液中加入水溶性丙烯酸聚合物和胶体二氧化硅和有效量的多元醇和/或糖来制备。 将处理液的施加层干燥并烘烤,烘烤温度在100-250℃的范围内。

    PRECOATED FIN MATERIAL FOR HEAT EXCHANGERS AND HEAT EXCHANGER
    85.
    发明申请
    PRECOATED FIN MATERIAL FOR HEAT EXCHANGERS AND HEAT EXCHANGER 审中-公开
    热交换器和热交换器的预制金属材料

    公开(公告)号:US20140231052A1

    公开(公告)日:2014-08-21

    申请号:US14117207

    申请日:2012-03-21

    IPC分类号: F28F3/02

    摘要: Provided is a precoated fin material for heat exchangers that allows the construction of a fin structure in which frost formation at the time of heater operation can be prevented to the extent possible, and under such a condition that condensation is liable to occur on a fin surface, a water droplet of condensed water can be quickly removed by bringing the water droplet into contact with a hydrophilic film, and as a result, a favorable heat exchange function can be maintained without any increase in ventilation resistance. Also provided is a heat exchanger including such fin structure. The precoated fin material for heat exchangers includes: a fin substrate formed of an aluminum plate material; a crosslinked hydrophobic film having a frost formation-suppressing effect, the crosslinked hydrophobic film being formed on one surface of the fin substrate and being formed of an aqueous hydrophobic coating composition containing a resin (A) having a fluorine atom-containing group, a quaternary ammonium salt group-containing modified epoxy resin (B), and an amino resin (C) at predetermined ratios; and a hydrophilic film having a condensed water-removing effect, the hydrophilic film being formed on another surface of the fin substrate. The heat exchanger includes a fin structure in which a hydrophobic surface having a frost formation-suppressing effect and a hydrophilic surface having a condensed water-removing effect are opposite to each other.

    摘要翻译: 提供一种用于热交换器的预涂布翅片材料,其允许构造翅片结构,其中可以在可能的程度上防止加热器操作时的结霜,并且在翅片表面上容易发生冷凝的条件下 通过使水滴与亲水膜接触,可以快速除去冷凝水的水滴,结果,可以保持良好的热交换功能而不会增加通气阻力。 还提供了包括这种翅片结构的热交换器。 用于热交换器的预涂布翅片材料包括:由铝板材料形成的散热片基板; 具有霜冻抑制效果的交联的疏水性膜,所述交联疏水性膜形成在所述散热片基板的一个表面上,并且由含有含氟原子的基团的树脂(A),含有氟原子的基团的四氢呋喃 含铵盐基团的改性环氧树脂(B)和氨基树脂(C); 以及具有冷凝除水效果的亲水性膜,所述亲水膜形成在散热片基板的另一表面上。 热交换器包括翅片结构,其中具有霜冻抑制效果的疏水性表面和具有冷凝除水效果的亲水性表面彼此相反。

    Developing roller, process cartridge, and electrophotographic apparatus
    86.
    发明授权
    Developing roller, process cartridge, and electrophotographic apparatus 有权
    显影辊,处理盒和电子照相设备

    公开(公告)号:US08600273B2

    公开(公告)日:2013-12-03

    申请号:US13438580

    申请日:2012-04-03

    IPC分类号: G03G15/08

    CPC分类号: G03G15/0818 Y10T29/49544

    摘要: A developing roller including a mandrel, an elastic layer provided on the mandrel and containing a cured material of an addition curable-type dimethyl silicone rubber, and a surface layer containing a urethane resin that covers the circumferential surface of the elastic layer. The urethane resin has a structure represented by the following formula (1), and one or both structures selected from a structure represented by the following formula (2) and a structure represented by the following formula (3) between two adjacent urethane linkages.

    摘要翻译: 一种显影辊,包括心轴,设置在心轴上并包含可固化型二甲基硅橡胶的固化材料的弹性层和包含覆盖弹性层的周向表面的聚氨酯树脂的表面层。 聚氨酯树脂具有由下式(1)表示的结构,以及在两个相邻的氨基甲酸酯键之间选自由下式(2)表示的结构和由下式(3)表示的结构的一种或两种结构。

    Radar target detecting method, and apparatus using the target detecting method
    89.
    发明授权
    Radar target detecting method, and apparatus using the target detecting method 失效
    雷达目标检测方法,以及使用目标检测方法的装置

    公开(公告)号:US07898460B2

    公开(公告)日:2011-03-01

    申请号:US12365365

    申请日:2009-02-04

    摘要: A radar apparatus includes a transmitting antenna and a receiving antenna that has a plurality of antenna elements, and switches the plurality of antenna elements in synchronization with a modulation period to acquire receiving signals. At this time, the antenna elements are switched in accordance with a combination of a first sub-phase and a second sub-phase in which the antenna elements are sequentially switched in opposite directions to thereby acquire the receiving signals. The radar apparatus calculates an azimuth sine value sin θ1 from the acquired receiving signals of the first sub-phase and calculates an azimuth sine value sin θ2 from the receiving signals of the second sub-phase. Next, the radar apparatus calculates an actual azimuth θ through an averaging process of these azimuth sine values sin θ1 and sin θ2.

    摘要翻译: 雷达装置包括具有多个天线元件的发送天线和接收天线,并且与调制周期同步地切换多个天线元件以获取接收信号。 此时,根据第一子相和第二子相的组合来切换天线元件,其中天线元件沿相反的方向顺序切换,从而获得接收信号。 雷达装置从获取的第一子相的接收信号计算方位正弦值sin& t; 1,并从第二子相的接收信号计算方位正弦值sin& t; 2。 接下来,雷达装置计算实际的方位角; 通过这些方位正弦值sin&thetas; 1和sin&thetas的平均处理; 2。