Development of silver halide photosensitive material and developer
    21.
    发明授权
    Development of silver halide photosensitive material and developer 失效
    开发卤化银感光材料和显影剂

    公开(公告)号:US5356761A

    公开(公告)日:1994-10-18

    申请号:US202887

    申请日:1994-02-28

    IPC分类号: G03C5/305

    CPC分类号: G03C5/305

    摘要: Development of silver halide photosensitive material with a developer containing a developing agent and a free sulfite is accompanied by deposition of silver sludge. Silver sludge is effectively suppressed by adding to the developer (a) a six-membered heterocyclic compound which has a six-membered ring containing two nitrogen atoms and has a mercapto group, a hydroxyl group and one or two substituents having 2 to 20 carbon atoms in total or (a') a six-membered heterocyclic compound which has a six-membered ring containing three nitrogen atoms and has a mercapto group and a hydroxyl group.

    摘要翻译: 伴随着含有显影剂和游离亚硫酸盐的显影剂的卤化银感光材料的发展伴随着银污泥的沉积。 通过向显影剂(a)中加入具有含有2个氮原子的六元环,具有巯基,羟基和一个或两个碳原子数2〜20个的取代基的六元杂环化合物,有效地抑制了银污泥 或(a')六元杂环化合物,其具有含有三个氮原子并具有巯基和羟基的六元环。

    High density pneumatic transport system for use in powdered or granular
materials
    22.
    发明授权
    High density pneumatic transport system for use in powdered or granular materials 失效
    用于粉末或颗粒材料的高密度气动输送系统

    公开(公告)号:US5154545A

    公开(公告)日:1992-10-13

    申请号:US445669

    申请日:1989-12-01

    IPC分类号: B65G53/12 B65G53/52

    摘要: An improvement of a high density pneumatic transport system for pneumatically transporting powdered or granular materials placed in an airtight storage container to a collector through a transport pipe having a vertical riser pipe intermediately thereof by the use of pressurized gas. The transport pipe comprises a lower horizontal pipe being connected to the airtight storage container and having a convergent cylindrical accelerating reducer, an upper horizontal pipe being connected to the collector and having a divergent cylindrical decelerating reducer at its initial end, and a vertical riser pipe which connects the lower horizontal pipe to the upper horizontal pipe. The vertical riser pipe is provided at intermediate thereof up and down with an acceleration regulating reducer having a convergent accelerating portion above its bottom having a constricted portion and a divergent cylindrical decelerating reducer.

    摘要翻译: PCT No.PCT / JP89 / 00349 Sec。 371日期1989年12月1日 102(e)1989年12月1日PCT PCT Fils 3月31日PCT公布。 公开号WO89 / 09173 日本特开1989年10月5日。改进高密度气动输送系统,用于将通过使用加压气体的具有垂直提升管的输送管将放置在气密储存容器中的粉末或颗粒材料气动输送到收集器。 输送管包括一个连接到气密储存容器并具有会聚圆柱形加速减速器的下水平管,上水平管连接到收集器并且在其初始端具有发散圆柱减速减速器,以及垂直提升管, 将下水平管连接到上水平管。 垂直提升管在其中部具有加速度调节减速器,其上部具有收缩加速部分,其上部具有收缩部分和发散圆柱形减速器。

    Method for processing silver halide color photographic material

    公开(公告)号:US5094937A

    公开(公告)日:1992-03-10

    申请号:US560649

    申请日:1990-07-31

    申请人: Kiyoshi Morimoto

    发明人: Kiyoshi Morimoto

    IPC分类号: G03C7/407

    CPC分类号: G03C7/407

    摘要: There is disclosed a method for processing a silver halide color photographic material with a color developer containing a hydroxylamine compound and at a small opened surface ratio of the color developer by using an automatic processor. According to the disclosure, a rapid development excellent in decreasing the fluctuation of photographic properties for a high-silver-chloride silver halide color photographic material can be carried out.

    Toner cartridge having easily removable toner supply opening seal member
    25.
    发明授权
    Toner cartridge having easily removable toner supply opening seal member 失效
    墨粉盒具有容易拆卸的墨粉供应开口密封件

    公开(公告)号:US5030998A

    公开(公告)日:1991-07-09

    申请号:US524578

    申请日:1990-05-17

    IPC分类号: G03G15/08

    CPC分类号: G03G15/0882

    摘要: A toner cartridge with a cartridge body having a toner supply opening, a seal member, having a folded part, for closing the toner supply opening with a portion between the folded part and an end, and a rolling mechanism for rolling up the seal member from the end which is free of the closing of the toner supply opening. Both side ends of the seal member near the rolling mechanism are different in length between the folded part and the rolling mechanism. Another toner cartridge has a plurality of seal members which have different length. The toner cartridges may have a pressing member for pressing the outer surface of the seal member rolled up by the rolling mechanism. These toner cartridges can be applied to a developing unit in a copying machine.

    Casing for display device
    26.
    发明授权
    Casing for display device 失效
    套管显示设备

    公开(公告)号:US4770310A

    公开(公告)日:1988-09-13

    申请号:US818767

    申请日:1986-01-14

    IPC分类号: H01J9/40 H01J31/15 H01K3/22

    CPC分类号: H01J31/15 H01J9/40

    摘要: A casing for a display device of the tipless type is disclosed which is capable of being readily manufactured, and allowing a display device to have a good space factor and exhibit excellent display characteristics. The casing comprises a casing body formed with an evacuation hole and a planar plate lid member arranged to sealingly close the evacuation hole by means of a sealer when the casing is evacuated.

    摘要翻译: 公开了一种用于无头型显示装置的壳体,其能够容易地制造,并且允许显示装置具有良好的空间因子并且显示出优异的显示特性。 壳体包括形成有排气孔的壳体主体和布置成当壳体被抽空时通过密封件密封地关闭排气孔的平板盖构件。

    Light source
    27.
    发明授权
    Light source 失效
    光源

    公开(公告)号:US4766526A

    公开(公告)日:1988-08-23

    申请号:US882402

    申请日:1986-07-07

    CPC分类号: F21V9/16 H01K1/32

    摘要: A light source which is capable of improving lightening efficiency is disclosed. The light source includes a phosphor layer provided at a part of a filter arranged adjacent to a light emitting lamp or arranged so as to serve as a reflection layer so that it may transmit light of the lamp required and be excited by a part of light of the lamp to emit light of a visible region to increase the intensity of light discharged from the light source.

    摘要翻译: 公开了能够提高发光效率的光源。 光源包括设置在与发光灯相邻布置的滤光器的一部分处的荧光体层,或者布置成用作反射层,使得其可透射由所需的和被一部分光所激发的灯的光 所述灯发射可见光区域的光以增加从光源放出的光的强度。

    Transfer-type electrostatic copying method
    29.
    发明授权
    Transfer-type electrostatic copying method 失效
    转印式静电复印法

    公开(公告)号:US4456673A

    公开(公告)日:1984-06-26

    申请号:US356538

    申请日:1982-03-09

    CPC分类号: G03G21/0005

    摘要: An electrostatic copying method of the transfer type which comprises repeatedly performing a copying cycle including an image-forming step of forming a latent electrostatic image on a photosensitive material moved through an endless moving path or a toner image obtained by developing it, a transfer step of transferring the latent electrostatic image or the toner image on the photosensitive material to a receptor member subsequent to the image-forming step, and a cleaning step of cleaning the photosensitive material subsequent to the transfer step. When the width or length of a receptor member to be used in the next copying cycle is found to be larger than the width or length of a receptor member used in the preceding copying cycle as a result of comparison of at least one of the width and length of the receptor member to be used in the next copying cycle respectively with at least one of the width and length of the receptor member used in the preceding copying cycle, the above cleaning step is additionally performed after the end of the preceding copying cycle before the next copying cycle is started.

    摘要翻译: 一种转印类型的静电复印方法,其包括重复执行复印循环,所述复印周期包括在通过循环移动路径移动的感光材料上形成静电潜像的图像形成步骤或通过显影它获得的调色剂图像;转印步骤 在图像形成步骤之后将静电潜像或感光材料上的调色剂图像转印到接收部件上,以及在转印步骤之后清洁感光材料的清洁步骤。 当在下一个复制周期中使用的接收构件的宽度或长度被发现大于在前一复制周期中使用的接收构件的宽度或长度时,作为比较宽度和 在接下来的复印循环中分别使用接受件的长度与前述复印周期中使用的接收部件的宽度和长度中的至少一个相同,上述清洁步骤在前一复印周期结束之后另外进行 下一个复制周期开始。