Two-sided copying apparatus including a reversing stop mechanism
    52.
    发明授权
    Two-sided copying apparatus including a reversing stop mechanism 失效
    双面复印装置,包括反转停止机构

    公开(公告)号:US5884137A

    公开(公告)日:1999-03-16

    申请号:US903568

    申请日:1997-07-31

    IPC分类号: B65H15/00 G03G15/23 G03G15/00

    摘要: A two-sided copying apparatus includes: an image forming device for forming an image on a recording sheet; a fixing device for fixing the image on the recording sheet; a branching device for branching the recording sheet on which the image was fixed by the fixing device to eject outside the apparatus or to feed again inside the apparatus for a two-sided image formation; a plurality of holding devices each for holding one edge of the recording sheet fed again inside the apparatus, wherein the holding device temporarily stops while holding the recording sheet and feeds again in a reverse direction onto a transfer station; and a supporting and guiding device for supporting and guiding the plurality of the holding devices.

    摘要翻译: 双面复印装置包括:图像形成装置,用于在记录纸上形成图像; 用于将图像固定在记录纸上的定影装置; 分支装置,用于分支由定影装置固定图像的记录纸,以排出装置外部,或者在装置内再次进行双面图像形成; 多个保持装置,每个保持装置用于将记录纸的一个边缘保持在装置内部,其中保持装置在保持记录纸张的同时临时停止,并且反向再次进给到转印站; 以及用于支撑和引导多个保持装置的支撑和引导装置。

    Digital multiple-color image processing apparatus
    53.
    发明授权
    Digital multiple-color image processing apparatus 失效
    数字多色图像处理装置

    公开(公告)号:US4942461A

    公开(公告)日:1990-07-17

    申请号:US235126

    申请日:1988-08-23

    IPC分类号: H04N1/60

    CPC分类号: H04N1/60

    摘要: An image processing apparatus includes a photoelectric converter, a multiple-value circuit, and a detachable external storage unit. The photoelectric converter photoelectrically coverts data of an original into image signals. The multiple-value circuit converts the image signals into multiple-valued data by comparing the image signals with predetermined threshold value data. The detachable external storage stores the threshold value data. The threshold values can also be made automatically responsive to gray scale data. The automatic mode and the manual selection mode are switched between in response to a release (toggle) signal. Color separation and color ghost correction are provided; and various types of formatting management are faciliated. Partial color converting (as, for example, color reversal) is also provided.

    Image forming apparatus with temperature controlling shield
    54.
    发明授权
    Image forming apparatus with temperature controlling shield 失效
    具有温度控制屏蔽的图像形成装置

    公开(公告)号:US4939549A

    公开(公告)日:1990-07-03

    申请号:US378353

    申请日:1989-07-07

    摘要: An apparatus for the formation of images comprising a transfer unit for transferring a toner image formed on a photosensitive drum onto a sheet of copy paper, a conveying unit for conveying the copy sheet in a given direction, and a shield for dividing the region below the conveying unit and transfer unit into the upper and lower portions and for shielding the photosensitive drum in the upper portion from the flow of air from the lower portion, thereby providing high quality images.

    摘要翻译: 一种用于形成图像的装置,包括用于将形成在感光鼓上的调色剂图像转印到复印纸上的转印单元,用于沿给定方向输送复印纸的输送单元和用于将复印纸沿着给定方向分割的区域 传送单元和传送单元进入上部和下部并且用于屏蔽上部中的感光鼓与来自下部的空气流,从而提供高质量的图像。

    Polycarbonate composition
    55.
    发明授权
    Polycarbonate composition 失效
    聚碳酸酯组合物

    公开(公告)号:US4833203A

    公开(公告)日:1989-05-23

    申请号:US212707

    申请日:1988-06-28

    IPC分类号: C08L51/04 C08L69/00

    CPC分类号: C08L69/00 C08L51/04

    摘要: A polycarbonate composition comprising (A) 100 parts by weight of a polycarbonate resin and (B) 1 to 80 parts by weight of an isoprene-base graft copolymer, wherein; said isoprene-base graft copolymer (B) is prepared by polymerizing(a) 20 to 100 parts by weight of one or more vinyl monomers selected from the group consisting of acrylic esters, methacrylic esters, aromatic monovinyl compounds, and cyanovinyl compounds, and(b) 0 to 5 parts by weight of a polyfunctional vinyl monomer in the presence of(c) 100 parts by weight of a copolymer having an isoprene content of 5 to 100% by weight and an acrylic ester content of 0 to 95% by weighthas excellent thermal stability, low temperature impact resistance, jet-black colorability, and solvent resistance. Such a polycarbonate composition is suitable as a material for moldings in the fields of automobiles, home electric appliances, etc.

    摘要翻译: 一种聚碳酸酯组合物,其包含(A)100重量份的聚碳酸酯树脂和(B)1至80重量份的异戊二烯基接枝共聚物,其中: 所述异戊二烯基接枝共聚物(B)通过聚合(a)20至100重量份的一种或多种选自丙烯酸酯,甲基丙烯酸酯,芳族单乙烯基化合物和氰基乙烯基化合物的乙烯基单体和( b)0〜5重量份的多官能乙烯基单体,在(c)100重量份的异戊二烯含量为5〜100重量%,丙烯酸酯含量为0〜95重量%的共聚物的存在下, 具有优异的热稳定性,耐低温冲击性,喷黑色着色性和耐溶剂性。 这样的聚碳酸酯组合物适合作为汽车,家用电器等领域的模制品的材料。

    Packet communication apparatus with function enhancement module
    56.
    发明授权
    Packet communication apparatus with function enhancement module 有权
    具有功能增强模块的分组通信装置

    公开(公告)号:US07830895B2

    公开(公告)日:2010-11-09

    申请号:US11328106

    申请日:2006-01-10

    IPC分类号: H04L12/56

    CPC分类号: H04L67/2814 H04L45/566

    摘要: A packet communication apparatus comprising a node management processor for controlling the whole apparatus, network interfaces for transmitting and receiving packets to and from external networks, function enhancement modules for performing predetermined processes on the packets, and a switch for transferring the packets within the apparatus. The network interface includes a CPU and a memory, the memory stores a program executed by the CPU, the CPU processes the packet received from the external networks by executing the program, and the function enhancement module stores the program stored in the memory.

    摘要翻译: 一种分组通信装置,包括用于控制整个装置的节点管理处理器,用于从外部网络发送和接收分组的网络接口,用于对分组执行预定处理的功能增强模块,以及用于在装置内传送分组的交换机。 网络接口包括CPU和存储器,存储器存储由CPU执行的程序,CPU通过执行程序处理从外部网络接收到的分组,并且功能增强模块存储存储在存储器中的程序。