会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Photosensitive materials for electrophotography having a double-layer
structure of a charge generation layer and a charge transport layer
    • 具有电荷产生层和电荷输送层的双层结构的电子照相用感光材料
    • US5312705A
    • 1994-05-17
    • US736671
    • 1991-07-26
    • Sohji TsuchiyaAtsushi OmoteMutsuaki Murakami
    • Sohji TsuchiyaAtsushi OmoteMutsuaki Murakami
    • G03G5/047G03G5/06G03G15/02
    • G03G5/047G03G5/0696
    • A photosensitive material for electrophotography which comprises a conductive support, and a charge transport layer and a charge generation layer formed on the conductive support, is described. The charge generation layer is formed from a dispersion which is obtained by mixing X-type and/or .tau.-type metal-free phthalocyanine, with or without at least one other charge generation agent, and a resin binder in a solvent, which is capable of dissolving at least a part of X-type and/or .tau.-type metal-free phthalocyanine, to such an extent that a ratio between X-ray diffraction peak intensities at about 7.5.degree. and at about 9.1.degree. is in the range of 1:1 to 0.1:1. When the at least one other charge generation agent is used in combination, the charge generation layer is formed on the conductive support on which the charge transport layer is formed. If such other agent is not used, the charge generation layer is formed on the charge transport layer with a certain thickness. The photosensitive materials have good photosensitivity, image characteristics and printing resistance.
    • 描述了一种用于电子照相的感光材料,其包括导电支撑体,以及形成在导电支撑体上的电荷输送层和电荷产生层。 电荷产生层由通过将X型和/或tau型无金属酞菁与或不与至少一种其它电荷产生剂混合而得到的分散体和树脂粘合剂在能够溶解的溶剂中形成 将至少一部分X型和/或tau型无金属酞菁溶解到使得在约7.5°和约9.1°之间的X射线衍射峰强度之比在1的范围内 :1〜0.1:1。 当组合使用至少一种其它电荷产生剂时,电荷产生层形成在其上形成电荷传输层的导电载体上。 如果不使用这种其他试剂,则在电荷输送层上形成一定厚度的电荷产生层。 感光材料具有良好的光敏性,图像特性和耐印刷性。
    • 8. 发明授权
    • Method for detecting a gas contained in a fluid with use of a gas sensor
    • 使用气体传感器检测流体中所含气体的方法
    • US08646310B2
    • 2014-02-11
    • US13347484
    • 2012-01-10
    • Kohei TakahashiTsutomu KannoAkihiro SakaiAtsushi OmoteYuka Yamada
    • Kohei TakahashiTsutomu KannoAkihiro SakaiAtsushi OmoteYuka Yamada
    • G01N25/32
    • G01N25/32G01N27/16
    • A gas sensor includes a catalyst layer and a pipe-shaped thermoelectric power generation device. The pipe-shaped thermoelectric power generation device includes an internal through-hole along the axial direction of the pipe-shaped thermoelectric power generation device, a plurality of first cup-shaped components each made of metal, a plurality of second cup-shaped components each made of thermoelectric material, and first and second electrodes disposed at the ends of the pipe-shaped power generation device. The plurality of the first cup-shaped components and the plurality of the plurality of second cup-shaped components are arranged alternately and repeatedly along the axial direction. The catalyst layer is arranged on the internal surface of the internal through-hole. A method for detecting or measuring gas by using the gas sensor includes supplying a fluid containing the gas into the internal through-hole of the gas sensor, and detecting voltage between the first and second electrodes.
    • 气体传感器包括催化剂层和管状热电发电装置。 管状热电发电装置具有沿着管状热电发电装置的轴向的内部通孔,多个第一杯状部件,各自由金属制成,多个第二杯状部件各自由 由热电材料制成,第一和第二电极设置在管状发电装置的端部。 多个第一杯状部件和多个第二杯状部件沿轴向交替重复配置。 催化剂层布置在内部通孔的内表面上。 通过使用气体传感器来检测或测量气体的方法包括将含有气体的流体供应到气体传感器的内部通孔中,以及检测第一和第二电极之间的电压。