Process of preparing catalyst supporting highly dispersed metal particles
    4.
    发明授权
    Process of preparing catalyst supporting highly dispersed metal particles 失效
    制备支持高度分散的金属颗粒的催化剂的方法

    公开(公告)号:US5275999A

    公开(公告)日:1994-01-04

    申请号:US985207

    申请日:1992-12-03

    摘要: Disclosed is a process of preparing a catalyst supporting highly metal particles comprising, in the presence of carbon monoxide in a solution containing a metal-containing ion and a support on which metal particles produced by reduction of the metal-containing ion are supported, reducing by means of a reductant the metal-containing ion to the corresponding metal particles which are then supported on the support. According to the process of the present invention, because of the presence of the carbon monoxide which is supposed to have a function of depressing the deposition of a new metal particle present around the metal particles supported on the support, that is, the growth of the metal particles and another function of preventing the agglomeration among the metal particles supported, the catalyst of excellent properties having the metal particles supported and monodispersed on the support with the narrow particle size distribution can be prepared of which an average particle size is not more than 20 .ANG.. After the preparation of the catalyst, the carbon monoxide can be easily taken out from the system so that no harmful effects are produced by the employment of the carbon monoxide.

    摘要翻译: 公开了一种制备支持高度金属颗粒的催化剂的方法,该催化剂包括在含有金属的离子的溶液中存在一氧化碳的载体和通过还原含金属的离子产生的金属颗粒被负载的载体上,由 将含金属离子还原成相应的金属颗粒的装置,然后将载体支撑在载体上。 根据本发明的方法,由于存在一氧化碳,其被认为具有抑制存在于支撑在载体上的金属颗粒周围的新的金属颗粒的沉积的功能,即, 金属颗粒和防止金属颗粒之间的附聚的另一个功能,可以制备平均粒度不大于20的具有负载并单分散在具有窄粒度分布的载体上的金属颗粒的优异性能的催化剂 (Aangstroem)。 在制备催化剂之后,一氧化碳可以容易地从系统中取出,从而通过使用一氧化碳不会产生有害影响。

    Process of preparing catalyst supporting highly dispersed metal particles
    5.
    发明授权
    Process of preparing catalyst supporting highly dispersed metal particles 失效
    制备支持高度分散的金属颗粒的催化剂的方法

    公开(公告)号:US5275998A

    公开(公告)日:1994-01-04

    申请号:US985206

    申请日:1992-12-03

    摘要: Disclosed is a process of preparing a catalyst supporting highly metal particles comprising, in the presence of ethylene and/or acetylene in a solution containing a metal-containing ion and a support on which metal particles produced by reduction of the metal-containing ion are supported, reducing by means of a reductant the metal-containing ion to the corresponding metal particles which are then supported on the support. According to the process of this invention, because of the presence of the ethylene and/or acetylene which is supposed to have a function of depressing the deposition of new metal particles present around the metal particles supported on the support, that is, the growth of the metal particles and another function of preventing the agglomeration among the metal particles supported, the catalyst of the desired properties can be prepared.

    摘要翻译: 公开了一种制备支持高度金属颗粒的催化剂的方法,该催化剂在乙烯和/或乙炔存在下,在含有金属的离子的溶液和载体上包含含金属离子还原产生金属颗粒的载体 通过还原剂将含金属离子还原成相应的金属颗粒,然后将载体支撑在载体上。 根据本发明的方法,由于存在乙烯和/或乙炔,其被认为具有抑制存在于支撑在载体上的金属颗粒周围的新的金属颗粒的沉积的功能,即, 金属颗粒和防止负载的金属颗粒之间的附聚的另一个功能,可以制备所需性质的催化剂。

    Image processing apparatus and method
    7.
    发明授权
    Image processing apparatus and method 失效
    图像处理装置及方法

    公开(公告)号:US06330085B1

    公开(公告)日:2001-12-11

    申请号:US08684965

    申请日:1996-07-19

    IPC分类号: H04N146

    CPC分类号: H04N1/622

    摘要: An image processing apparatus including an area setting unit for setting an area in an image, an image processing setting unit for setting a desired image processing to each area set by the area setting unit, a calculation unit for calculating an outer frame in accordance with the set area, and a designating unit for a user to designate a color of the outer frame, wherein the image is synthesized with the set outer frame having the designated color, and the synthesized image is displayed.

    摘要翻译: 一种图像处理装置,包括用于设置图像中的区域的区域设置单元,用于对由区域设置单元设置的每个区域设置期望的图像处理的图像处理设置单元,用于根据区域设置单元计算外部框架的计算单元 以及用于用户指定外框的颜色的指定单元,其中,所述图像与所设置的具有指定颜色的外框合成,并且合成图像被显示。

    Image processing apparatus and method
    8.
    发明授权
    Image processing apparatus and method 失效
    图像处理装置及方法

    公开(公告)号:US06198553B1

    公开(公告)日:2001-03-06

    申请号:US08683704

    申请日:1996-07-17

    IPC分类号: H04N146

    CPC分类号: H04N1/6088 H04N1/6011

    摘要: An image processor matches a hue of an output image with a hue of a preview image. The image processor generates preview image data to confirm on a display, an output color image generated by an image forming unit. The image processor incudes an input unit which inputs from the image forming unit density data representative of the output color image, the density data depending on the output characteristics of the image forming unit. A conversion unit converts the input density data into luminance data in a predetermined color space, and a color correction unit corrects color of the luminance data in accordance with the display characteristics and observation conditions of the display. The preview image data is generated dependent on the type of display and color temperature of the display.

    摘要翻译: 图像处理器将输出图像的色调与预览图像的色调相匹配。 图像处理器生成预览图像数据以在显示器上确认由图像形成单元生成的输出彩色图像。 图像处理器包括从表示输出彩色图像的图像形成单元密度数据输入的输入单元,密度数据取决于图像形成单元的输出特性。 转换单元将输入密度数据转换成预定颜色空间中的亮度数据,并且颜色校正单元根据显示器的显示特性和观察条件校正亮度数据的颜色。 预览图像数据根据显示器的类型和显示器的色温来生成。

    Multi-layer color photographic light-sensitive material
    9.
    发明授权
    Multi-layer color photographic light-sensitive material 失效
    多层彩色摄影感光材料

    公开(公告)号:US3948663A

    公开(公告)日:1976-04-06

    申请号:US501107

    申请日:1974-08-27

    CPC分类号: G03C7/3885 G03C1/38

    摘要: A multi-layer color photographic light-sensitive material providing clear and sharp color images of improved color reproduction which comprises a support having thereon at least two hydrophillic colloid layers, at least one of the hydrophillic colloid layers being a light-sensitive silver halide emulsion layer, at least one of the hydrophilic colloid layers containing a basic synthetic polymer and at least one of the hydrophillic colloid layers containing a surface active agent represented by the General Formula (II) ##EQU1## wherein D.sub.1 and D.sub.2 each represents an aliphatic group having 4 to 20 carbon atoms, and M represents a cation; or the General Formula (III).sup.+m'0.sub.3 s.sup.---(o).sub.b-1 --D.sub.3 (III)wherein D.sub.3 represents an aliphatic group having 6 to 40 carbon atoms, M' represents a cation, and b represents 1 or 2.

    摘要翻译: 一种多层彩色照相感光材料,其提供了改进的色彩再现的清晰和清晰的彩色图像,其包括其上具有至少两个亲水胶体层的支撑体,至少一个亲水胶体层是感光卤化银乳剂层 含有碱性合成聚合物的至少一种亲水胶体层和含有由通式(II)表示的表面活性剂的亲水性胶体层中的至少一种:CH2-COOD1 |(II)+ MO3S- -CH-COOD2其中D1和D2各自表示具有4至20个碳原子的脂族基团,M表示阳离子; 或其通式(III)+ M'03S - (O)b-1-D3(III)其中D3表示碳原子数为6〜40的脂肪族基团,M'表示阳离子,b表示 1或2。

    Method of controlling shared data among computers
    10.
    发明授权
    Method of controlling shared data among computers 失效
    控制计算机共享数据的方法

    公开(公告)号:US5363498A

    公开(公告)日:1994-11-08

    申请号:US649891

    申请日:1991-02-04

    IPC分类号: G06F9/46 G06F13/10

    CPC分类号: G06F9/52

    摘要: A method of controlling data which is stored into a common storage in a multiprocessor system having a common storage which can be accessed from a plurality of computers is disclosed. Particularly, a method of controlling shared data using an extended storage as a common storage is disclosed. The copy of the data of a part of or all of a shared data set in an input/output device and the copy data control information to control the copied data are stored into the common extended storage. In the case of accessing the data in the common extended storage, the mutual exclusion among a plurality of computers and the consistency control of the data are realized by referring to the control information stored in the common extended storage.

    摘要翻译: 公开了一种控制数据的方法,该数据被存储到具有可从多个计算机访问的公共存储器的多处理器系统中的公共存储器中。 特别地,公开了使用扩展存储器作为公共存储器来控制共享数据的方法。 在输入/输出设备中的共享数据集的一部分或全部的数据的副本以及用于控制复制数据的复制数据控制信息被存储到公共扩展存储器中。 在访问公共扩展存储器中的数据的情况下,通过参考存储在公共扩展存储器中的控制信息来实现多个计算机之间的互斥和数据的一致性控制。