Charge-giving member comprising calix arene compound
    63.
    发明授权
    Charge-giving member comprising calix arene compound 失效
    给药组分包含杯芳烃化合物

    公开(公告)号:US5942364A

    公开(公告)日:1999-08-24

    申请号:US877240

    申请日:1997-06-17

    摘要: The present invention relates to a toner for developing an electrostatic latent image, comprising a calix arene compound expressed by the following general formula �I!: ##STR1## wherein R.sub.1 and R.sub.2 each represent a hydrogen atom, an alkyl group having a carbon number of 1 to 5, or --(CH.sub.2).sub.m COOR.sub.3 (in which R.sub.3 represents a hydrogen atom or a lower alkyl group; and m represents an integer of 1 to 3); n represents an integer of 0 to 7.The present invention further relates to a charge-giving member comprising a calix arene compound expressed by the foregoing general formula �I!.

    摘要翻译: 本发明涉及用于显影静电潜像的调色剂,其包含由以下通式[I]表示的杯形芳烃化合物:其中R1和R2各自表示氢原子,碳数为1至5的烷基 ,或 - (CH 2)m COOR 3(其中R 3表示氢原子或低级烷基,m表示1〜3的整数)。 n表示0〜7的整数。本发明还涉及含有上述通式[I]表示的杯状芳烃化合物的给电元件。

    Apparatus for mirror-polishing thin plate
    64.
    发明授权
    Apparatus for mirror-polishing thin plate 失效
    用于镜面抛光薄板的装置

    公开(公告)号:US5879220A

    公开(公告)日:1999-03-09

    申请号:US919164

    申请日:1997-08-28

    IPC分类号: B24B37/005 B24B1/00

    CPC分类号: B24B37/30

    摘要: An apparatus for mirror-polishing a thin plate, wherein uniformity of tightness in a stretched condition across an elastic film can be achieved and a polishing pressure distribution on the thin plate is uniformalized, so that constant polishing stock removal is realized and high flatness polishing is made possible. In the apparatus, the thin plate is held on a thin plate support mounted on a rotatable press member and the thin plate is pressed to a polishing means by the press member, and the apparatus has features that a holding surface for the thin plate is formed by a flexible elastic film; the elastic film is fastened to the press member or a part mounted thereto in a condition that the elastic film is sandwiched between a spacer and a holding piece; and a pressure, which presses the thin plate held on the elastic film to the polishing means, is adjusted by applying a back pressure to the thin plate with a fluid feed means, while adjusting tightness of the elastic film by the space.

    摘要翻译: 一种用于对薄板进行镜面抛光的装置,其中可以实现弹性膜上的拉伸状态的紧密度的均匀性,并且薄板上的研磨压力分布是均匀的,从而实现了恒定的抛光原料去除,并且高平面度抛光是 成为可能 在该装置中,薄板被保持在安装在可旋转的压力构件上的薄板支撑件上,并且薄板通过压力构件被压到抛光装置,并且该装置具有形成用于薄板的保持表面的特征 通过柔性弹性膜; 在将弹性膜夹在间隔件和保持件之间的状态下,将弹性膜紧固到按压部件或安装在其上的部件; 并且通过用流体供给装置向薄板施加背压,同时通过空间调节弹性膜的紧密度来调节将保持在弹性膜上的薄板压到研磨装置的压力。

    developing method using an oscillated electric field and including a
specified toner and carrier
    66.
    发明授权
    developing method using an oscillated electric field and including a specified toner and carrier 失效
    使用振荡电场并包括指定的调色剂和载体的显影方法

    公开(公告)号:US5849452A

    公开(公告)日:1998-12-15

    申请号:US816687

    申请日:1997-03-13

    CPC分类号: G03G13/09 G03G9/10 G03G9/107

    摘要: A developing method for developing electrostatic latent images comprising: (a) forming a thin layer of a developer comprising a toner and a carrier on a developer transporting member having a magnet therein by contacting the developer with a developer regulating member, wherein said carrier has a volume-average particle size of 10 to 50 .mu.m and a residual magnetization of 10 emu/g or less, and wherein an amount of said thin layer of developer is in the range of 0.7 to 10.0 mg/cm.sup.2 ; (b) transporting the thin layer to a developing region in which the developer transporting member confronts an image bearing member; and (c) supplying the toner contained in the developer from the developer transporting member to the image bearing member with applying an oscillated electric field on the developing region.

    摘要翻译: 一种用于显影静电潜像的显影方法,包括:(a)通过使显影剂与显影剂调节构件接触,在具有磁体的显影剂传送构件上形成包含调色剂和载体的显影剂的薄层,其中所述载体具有 体积平均粒径为10〜50μm,剩余磁化强度为10emu / g以下,其中所述显影剂薄层的量在0.7〜10.0mg / cm 2的范围内; (b)将薄层传送到显影剂传送构件面对图像承载部件的显影区域; 和(c)在显影区域上施加振荡的电场,将显影剂中所含的调色剂从显影剂传送构件供应到图像承载部件。

    System and method for dynamically sharing an application program among a
plurality of conference devices while maintaining state
    67.
    发明授权
    System and method for dynamically sharing an application program among a plurality of conference devices while maintaining state 失效
    用于在维持状态的同时在多个会议装置之间动态共享应用程序的系统和方法

    公开(公告)号:US5805846A

    公开(公告)日:1998-09-08

    申请号:US754518

    申请日:1996-11-21

    IPC分类号: G06F15/00 H04L12/18 G06F13/00

    CPC分类号: H04L12/1827 H04L12/1813

    摘要: A method for dynamically sharing an application in a conference system while maintaining state regardless of whether the application is under execution in all conference devices. The conference system includes a plurality of conference devices with at least one conference device executing an application program. The method for dynamically sharing the application program among the plurality of conference devices in the conference system while maintaining state, includes the steps of: communicating a request to share the application program from a requesting conference device which is executing the application to all enrolled conference devices; storing an executed state of the application program to be shared in the requesting conference device; starting the application program to be shared by enrolled conference devices in which an application program corresponding to the application program to be shared is not started; communicating the executed state stored in the requesting conference device to all enrolled conference devices; and processing by all enrolled conference devices of the application program to be shared in a shared executed state equal to the executed state communicated.

    摘要翻译: 一种用于在会议系统中动态共享应用程序的方法,同时维持状态,而不管应用程序是否在所有会议设备中正在执行。 会议系统包括具有执行应用程序的至少一个会议设备的多个会议设备。 在维护状态的情况下,在会议系统中的多个会议装置之间动态共享应用程序的方法包括以下步骤:从正在执行应用的请求会议设备向所有登记的会议设备传送应用程序共享请求 ; 存储要在请求的会议设备中共享的应用程序的执行状态; 启动应用程序以由其中与要共享的应用程序相对应的应用程序未被启动的注册会议设备共享; 将所请求的会议设备中存储的执行状态传送给所有登记的会议设备; 以及应用程序的所有注册会议设备的处理,以在等于所传送的执行状态的共享执行状态下共享。

    Motor pump family of centrifugal pumps
    69.
    发明授权
    Motor pump family of centrifugal pumps 失效
    电机泵系列离心泵

    公开(公告)号:US5704768A

    公开(公告)日:1998-01-06

    申请号:US713958

    申请日:1996-09-12

    摘要: A motor pump group has a plurality of centrifugal pumps of the same nominal port diameter including a plurality of impellers having stepwise greater outside diameters for stepwise higher pump heads, and a plurality of respective motors for actuating the pumps. The pump heads are classified into a low head section and a high head section. The low head section is handled by a single-stage impeller, and the high head section is handled by multi-stage impellers. The centrifugal pumps have respective pressed-sheet pump casings. The outside diameters of the impellers are not required to be increased in the high head section, and the outside diameters of the pump casings fall in a relatively small range.

    摘要翻译: 电动泵组具有多个具有相同标称端口直径的离心泵,其包括具有阶梯式较大外径的多个叶轮,用于逐级更高的泵头,以及用于致动泵的多个相应的电动机。 泵头分为低头部和高头部。 低头部分由单级叶轮处理,高头部由多级叶轮处理。 离心泵具有各自的压片泵壳体。 在高头部分中不需要增加叶轮的外径,并且泵壳的外径落在相对较小的范围内。

    Method of manufacturing semiconductor wafers and process of and
apparatus for grinding used for the same method of manufacture
    70.
    发明授权
    Method of manufacturing semiconductor wafers and process of and apparatus for grinding used for the same method of manufacture 失效
    制造半导体晶片的方法和用于相同制造方法的工艺和研磨装置

    公开(公告)号:US5700179A

    公开(公告)日:1997-12-23

    申请号:US688173

    申请日:1996-07-29

    摘要: The invention features flattening a sliced wafer in a thin disc-like form, and chamfered if necessary, through simultaneous double side grinding by passing the wafer through between paired cylindrical grinding rolls supported at both ends in bearings, and subsequently single side polishing or double side polishing the flattened wafer to obtain a polished wafer. A lapping step and an etching step in the related art thus can be dispensed with to curtail the process time. The grinding is done by simultaneous double side grinding, so that it is free from slice mark transfer due to vacuum suction of wafer to hold the wafer, or unlike a wax mounting system it does not involve complicated operation. Furthermore, instead of batch grinding, continuous grinding can be readily made. The process is thus free from working stock removal fluctuations and permits high flatness and stable thickness to be obtained by the grinding.

    摘要翻译: 本发明的特征在于,将切片的薄片平坦化,如果需要,通过同时进行双面研磨,将晶片通过支撑在轴承两端的成对的圆柱形研磨辊之间,然后单面抛光或双面 抛光扁平晶片以获得抛光晶片。 因此,可以省略相关技术中的研磨步骤和蚀刻步骤以缩短处理时间。 磨削是通过同时双面研磨完成的,因此由于晶片的真空抽吸而保持晶片没有切片标记传送,或者与蜡安装系统不同,不涉及复杂的操作。 此外,代替分批研磨,可以容易地进行连续研磨。 因此,该方法没有工作原料去除波动,并且允许通过研磨获得高平整度和稳定的厚度。