Silver halide color reversal reflection print sensitive material
    1.
    发明授权
    Silver halide color reversal reflection print sensitive material 失效
    卤化银颜色反转印刷敏感材料

    公开(公告)号:US4792518A

    公开(公告)日:1988-12-20

    申请号:US186715

    申请日:1988-04-22

    摘要: A silver halide color reversal reflection print photosensitive material comprises at least one blue-sensitive layer, at least one green-sensitive layer and at least one red-sensitive layer on a support. In the characteristic curves of the color sensitive layers, a fluctuation width of point-gammas and absolute values of point-gammas are defined. The distribution of the grain size of the silver halide grains in silver halide emulsions contained in the color sensitive layer can be controlled by forming the grains in the presence of a silver halide solvent.

    摘要翻译: 卤化银彩色反转印刷感光材料包括至少一个蓝色感光层,至少一个感光层和至少一个支持体上的红色敏感层。 在色敏层的特征曲线中,定义了点伽马的波动宽度和点伽马的绝对值。 包含在感光层中的卤化银颗粒中的卤化银颗粒的粒度分布可以通过在卤化银溶剂存在下形成晶粒来控制。

    Ion exchanger for lipoproteins separation and lipoproteins separation method using the same
    2.
    发明授权
    Ion exchanger for lipoproteins separation and lipoproteins separation method using the same 失效
    用于脂蛋白分离的离子交换剂和使用其的脂蛋白分离方法

    公开(公告)号:US07022744B2

    公开(公告)日:2006-04-04

    申请号:US10410398

    申请日:2003-04-10

    IPC分类号: C08J5/20

    摘要: A composition useful for separating lipoproteins, such as high density lipoprotein (HDL), low density lipoprotein (LDL), very low density lipoprotein (VLDL) and modified lipoproteins with a high degree of accuracy by ion-exchange based procedures. The composition comprises an organic particle having a hydrophilic surface onto which ion-exchange groups are introduced and which is formulated so as to provide a high enough degree of hydrophilicity to prevent irreversible absorption of lipoproteins, but which is not so high as to block the pores of the ion exchange particles and prevent adequate retention and separation of lipoproteins. A method for making a composition for separating lipoproteins comprising seed polymerization of organic particles, hydrophilic treatment of the organic particles by introducing 0.1-45% of a compound (B) having a cyclic ether group and/or a hydrophilic group and a polymerizable unsaturated double bond into organic polymer particles (A) by an addition reaction, and copolymerizing with the addition product of (A) and (B) 5-60% of a polymerizable vinyl monomer (C) having a cyclic ether group or/and a hydrophilic group to form particles (D) having a hydrophilic surface, and introducing an ion exchange group in an amount ranging from 0.15 milliequivalent or less per 1 g of dry particles (D).

    摘要翻译: 通过基于离子交换的方法,可以高精度地分离脂蛋白,例如高密度脂蛋白(HDL),低密度脂蛋白(LDL),极低密度脂蛋白(VLDL)和修饰的脂蛋白。 该组合物包含具有亲水表面的有机颗粒,其上引入了离子交换基团,并且其被配制为提供足够高的亲水性以防止脂蛋白的不可逆吸收,但是其不会阻塞孔 的离子交换颗粒,并防止脂蛋白的充分保留和分离。 一种制备用于分离脂蛋白的组合物的方法,包括有机颗粒的种子聚合,通过引入0.1-45%的具有环状醚基和/或亲水基团的化合物(B)和/或可聚合不饱和双键来亲水处理有机颗粒 通过加成反应与有机聚合物粒子(A)键合,并与(A)和(B)的加成物与5-20%的具有环状醚基或/和亲水基团的可聚合乙烯基单体(C) 以形成具有亲水性表面的颗粒(D),并且以每1g干燥颗粒(D)为0.15毫当量或更小的量引入离子交换基团。

    Photoreceptor for electrophotography
    3.
    发明授权
    Photoreceptor for electrophotography 失效
    电子照相感光体

    公开(公告)号:US5804345A

    公开(公告)日:1998-09-08

    申请号:US962374

    申请日:1997-10-31

    摘要: An electrophotographic photoreceptor comprising a charge transport material and an anti-oxidant in the charge transport layer is disclosed. The transport material has a carbon atom of which the charge density on aforesaid carbon atom in an aromatic ring is smaller than -0.16 when aforesaid charge transport material is in a positive hole state due to being one electron-oxidation, and the anti-oxidant has oxidation potential (V) satisfying Formula, 0.1(V).ltoreq.E.sub.OX -E.sub.T .ltoreq.1.0(V) wherein E.sub.OX is oxidation potential of the anti-oxidant, and E.sub.T is oxidation potential of the charge transport material. The thickness of the charge transport layer is 25 .mu.m or more.

    摘要翻译: 公开了一种在电荷传输层中包含电荷传输材料和抗氧化剂的电子照相感光体。 当上述电荷传输材料由于一个电子氧化而处于正空穴状态时,传输材料具有其中芳族环上述碳原子上的电荷密度小于-0.16的碳原子,并且抗氧化剂具有 氧化电位(V)满足公式,0.1(V)EOX-ET

    Photographic color photosensitive material with two layer reflective
support
    4.
    发明授权
    Photographic color photosensitive material with two layer reflective support 失效
    摄影彩色感光材料,双层反光支架

    公开(公告)号:US4851327A

    公开(公告)日:1989-07-25

    申请号:US73977

    申请日:1987-07-15

    IPC分类号: G03C1/76

    CPC分类号: G03C1/76

    摘要: The present invention relates to a photographic support having a secondary diffuse-reflective surface, and a color photosensitive material comprising at least one silver halide emulsion layer formed on the secondary diffuse-reflective surface of a photographic support. A photographic support of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shadow areas and sharpness. A color photosensitive material of the present invention provides an image having remakably improved brightness, saturation, tone reproducibility in shades and sharpness and also capable of rapid development.

    摘要翻译: 本发明涉及一种具有次级漫反射表面的照相支架,以及一种彩色光敏材料,其包括形成在照相支撑体的次级漫反射表面上的至少一个卤化银乳剂层。 本发明的摄影载体提供了一种具有显着提高的亮度,饱和度,阴影区域中的色调再现性和清晰度的图像。 本发明的彩色感光材料提供了具有可改善的亮度,饱和度,色调和色调的再现性以及清晰度并且还能够快速显影的图像。

    Electrophotographic photoreceptor
    5.
    发明授权
    Electrophotographic photoreceptor 失效
    电子照相感光体

    公开(公告)号:US5863687A

    公开(公告)日:1999-01-26

    申请号:US741384

    申请日:1996-10-29

    IPC分类号: G03G5/10 G03G5/14

    CPC分类号: G03G5/10 G03G5/102 G03G5/142

    摘要: Disclosed is an electrophotographic photoreceptor comprising an insulating support and provided thereon, a conductive layer, an intermediate layer and a photosensitive layer, wherein said conductive layer has a work function W (eV), said intermediate layer has an ionization potential Ip (eV) and a relationship between the work function W (eV) and the ionization potential Ip (eV) satisfies Formula 1:Ip>W+0.5. Formula 1

    摘要翻译: 公开了一种电子照相感光体,包括绝缘支撑体,其上设置有导电层,中间层和感光层,其中所述导电层具有功函数W(eV),所述中间层具有电离电位Ip(eV)和 功函数W(eV)和电离电位Ip(eV)之间的关系满足公式1:Ip> W + 0.5。 公式1

    Treatment of gas containing hydrogen sulfide
    6.
    发明授权
    Treatment of gas containing hydrogen sulfide 失效
    含硫化氢气体的处理

    公开(公告)号:US4118467A

    公开(公告)日:1978-10-03

    申请号:US887364

    申请日:1978-03-16

    摘要: An effluent alkali salt solution obtained in the desulfurization of a hydrogen sulfide-containing gas by washing with an alkali wash solution is subjected to a two stage precipitation treatment at different temperatures to recover valuable components such as a vanadium compound, chelating agent, ADA, and active alkali salts while removing inactive salts such as sulfate and thiosulfate.

    摘要翻译: 通过用碱洗涤溶液洗涤在含硫化氢的气体脱硫中获得的流出碱性盐溶液在不同温度下进行两阶段沉淀处理,以回收有价值的组分,例如钒化合物,螯合剂,ADA和 同时除去非活性盐如硫酸盐和硫代硫酸盐。

    Semiconductor device having an oscillating circuit
    7.
    发明授权
    Semiconductor device having an oscillating circuit 失效
    具有振荡电路的半导体器件

    公开(公告)号:US06828868B2

    公开(公告)日:2004-12-07

    申请号:US10254663

    申请日:2002-09-26

    申请人: Masaru Sano

    发明人: Masaru Sano

    IPC分类号: H03B500

    摘要: In an embodiment consistent with the present invention, a semiconductor device having a oscillating circuit comprises: a first transistor having a control electrode and having one end and the other end of a current path thereof; a second transistor having a control electrode and having one end and the other end of a current path thereof, the control electrode is coupled to one end of the current path of the first transistor and one end of the current path thereof is coupled to the control electrode of the first transistor; a current mirror circuit that supplies a current to one end of the current path of the first transistor and one end of the current path of the second transistor; an inductor coupled to one end of the current path of the first transistor and one end of the current path of the second transistor; a first capacitor coupled to one end of the current path of the first transistor and one end of the current path of the second transistor; and a second capacitor and a switch element coupled with, are coupled one end of the current path of the first transistor and one end of the current path of the second transistor.

    摘要翻译: 在与本发明一致的实施例中,具有振荡电路的半导体器件包括:第一晶体管,具有控制电极,其一端和另一端具有电流通路; 具有控制电极并具有电流通路的一端和另一端的第二晶体管,所述控制电极耦合到所述第一晶体管的电流通路的一端,并且其电流通路的一端与所述控制电极 第一晶体管的电极; 电流镜电路,其向第一晶体管的电流路径的一端和第二晶体管的电流路径的一端供给电流; 耦合到第一晶体管的电流路径的一端和第二晶体管的电流路径的一端的电感器; 耦合到所述第一晶体管的电流路径的一端和所述第二晶体管的电流路径的一端的第一电容器; 并且耦合有第二电容器和开关元件,耦合第一晶体管的电流路径的一端和第二晶体管的电流路径的一端。

    Photographic support and color photosensitive material
    8.
    发明授权
    Photographic support and color photosensitive material 失效
    摄影支持和彩色感光材料

    公开(公告)号:US4894321A

    公开(公告)日:1990-01-16

    申请号:US73767

    申请日:1987-07-15

    IPC分类号: G03C1/76 G03C1/95

    摘要: The present invention relates to a photographic support comprising, on a substrate, a filling layer comprising a fine solid powder having the stationary diffuse-reflective surface and a color photosensitive material comprising at least one silver halide emulsion layer formed on the secondary diffuse-reflective surface of a filling layer comprising a solid powder formed on a substrate. A photographic support of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shade areas and sharpness. A printing color photosensitive material of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shades and sharpness and also capable of rigid development.

    摘要翻译: 本发明涉及一种照相底片,其特征在于,在基片上包括一个填充层,该填充层包括具有固定扩散反射表面的细固体粉末和一个彩色感光材料,该彩色感光材料包含至少一个卤化银乳剂层,其形成在次级漫反射表面 的填充层,其包含形成在基底上的固体粉末。 本发明的照相载体提供了一种具有显着提高的亮度,饱和度,色调区域中的色调再现性和清晰度的图像。 本发明的印刷彩色感光材料提供了具有显着提高的亮度,饱和度,色调和色调中的色调再现性以及能够刚性显影的图像。