Image forming apparatus having an improved system for removing residual
toner
    1.
    发明授权
    Image forming apparatus having an improved system for removing residual toner 失效
    具有用于去除残留调色剂的改进系统的图像形成装置

    公开(公告)号:US5937245A

    公开(公告)日:1999-08-10

    申请号:US990918

    申请日:1997-12-15

    CPC分类号: G03G15/0216 G03G2215/022

    摘要: An image forming apparatus includes an image bearing member, latent image forming device for forming an electrostatic image on the image bearing member, the latent image forming device having a charging member contactable to the image bearing member to electrically charge the image bearing member, and the charging member being supplied with a voltage which includes an oscillation component, a developing device for developing the electrostatic latent image with toner into a toner image, the developing device being capable of removing residual toner from the image bearing member, a transfer device for transferring the toner image from the image bearing member onto a transfer material, and a frequency control device for controlling a frequency of the oscillation component so that the frequency is higher when at least a part of such an area of the image bearing member as is going to be a non-image area is charged than when such an area of the image bearing member as is going to be an image area is charged.

    摘要翻译: 图像形成装置包括图像承载部件,用于在图像承载部件上形成静电图像的潜像形成装置,所述潜像形成装置具有可与图像承载部件接触以对图像承载部件充电的充电部件, 充电构件被提供有包括振荡部件的电压,用于将具有调色剂的静电潜像显影成调色剂图像的显影装置,所述显影装置能够从图像承载部件去除残留调色剂,转印装置 从图像承载部件到转印材料的调色剂图像,以及用于控制振荡分量的频率的频率控制装置,使得当图像承载部件的至少一部分将成为时,频率更高 与图像承载部件的这样的区域相比,非图像区域将被充电 区域充电。

    Image forming apparatus with electrically grounded roller
    2.
    发明授权
    Image forming apparatus with electrically grounded roller 失效
    具有电接地辊的图像形成装置

    公开(公告)号:US06226486B1

    公开(公告)日:2001-05-01

    申请号:US09088699

    申请日:1998-06-02

    IPC分类号: G03G1500

    摘要: An image forming apparatus includes an image bearing member for carrying a toner image; a recording material conveyer belt for electrostatically carrying and feeding a recording material; a roller, provided on a side of the recording material conveyer belt not carrying the recording material in a separation position where the recording material is separated from the recording material conveyer belt, for supporting the recording material conveyer belt; a transfer charger for electrostatically transferring the toner image from the image bearing member onto the recording material at a transfer position; a discharge, provided across the recording material conveyer belt from the roller at the separation position, for discharging the recording material upon separation thereof from the recording material conveyer belt; wherein the roller is electrically grounded through an element in which a voltage is generated when the current is supplied thereto.

    摘要翻译: 图像形成装置包括用于承载调色剂图像的图像承载部件; 用于静电携带和馈送记录材料的记录材料输送带; 设置在记录材料输送带的不在记录材料与记录材料输送带分离的分离位置的记录材料输送带的一侧的辊,用于支撑记录材料输送带; 转印充电器,用于在转印位置将调色剂图像从图像承载部件静电转印到记录材料上; 在分离位置处从记录材料输送带横跨记录材料输送带排出的排出物,用于在记录材料从记录材料输送带分离时排出记录材料; 其中当电流被供给时,通过其中产生电压的元件将所述辊电接地。

    Image forming apparatus
    3.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US5659842A

    公开(公告)日:1997-08-19

    申请号:US69384

    申请日:1993-06-01

    IPC分类号: G03G15/01 G03G15/16 G03G15/14

    摘要: An image forming apparatus includes an image bearing member; recording material carrying member for carrying a recording material; a transfer charging member for transferring a toner image formed on the image bearing member onto the recording material carried on the recording material carrying member; a controller for controlling an electric current supplied from the transfer charger to the recording material carrying member to be a predetermined level; and potential applying device for applying a potential of the same polarity as that of the toner image to a backside of the recording material carrying member prior to transfer operation of the transfer charger.

    摘要翻译: 图像形成装置包括:图像承载部件; 用于承载记录材料的记录材料承载构件; 转印充电部件,用于将形成在图像承载部件上的调色剂图像转印到承载在记录材料承载部件上的记录材料上; 用于控制从所述转印充电器向所述记录材料承载构件供应的电流为预定水平的控制器; 以及用于在转印充电器的转印操作之前将与调色剂图像相同极性的电位施加到记录材料承载构件的背面的电位施加装置。

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US5600421A

    公开(公告)日:1997-02-04

    申请号:US305604

    申请日:1994-09-14

    摘要: The present invention provides an image forming apparatus comprising an image bearing member for bearing an image thereon, and a transfer device for transferring the image from the image bearing member to a recording material at a transfer station. Wherein a limit value of electric power supplied to the transfer device is changed between a case where an imaged portion of the image bearing member is positioned at the transfer station and a case where a non-imaged portion of the image bearing member is positioned at the transfer station.

    摘要翻译: 本发明提供了一种图像形成装置,其包括用于在其上承载图像的图像承载部件和用于将图像从图像承载部件转印到转印站处的记录材料的转印装置。 其中,在图像承载部件的成像部分位于转印站的情况和图像承载部件的非成像部分位于所述转印站的情况之间,提供给转印装置的电力的极限值被改变 转运站。

    Image forming apparatus having contact area between recording material bearing member and transfer means that is less than contact area between image bearing member and recording material
    5.
    发明授权
    Image forming apparatus having contact area between recording material bearing member and transfer means that is less than contact area between image bearing member and recording material 失效
    图像形成装置具有记录材料承载部件和转印装置之间的接触面积小于图像承载部件和记录材料之间的接触面积

    公开(公告)号:US06385426B1

    公开(公告)日:2002-05-07

    申请号:US09617538

    申请日:2000-07-14

    IPC分类号: G03G1501

    摘要: An image forming apparatus includes an image bearing member for bearing an image, a recording material bearing member for bearing a recording material electrostatically, and a transfer member for transferring the image on the image bearing member electrostatically to the recording material borne by the recording material bearing member by being put into contact with the recording material bearing member, wherein a length of a contact area between the recording material bearing member and the transfer member is less than that of a contact area between the image bearing member and the recording material borne by the recording material bearing member in a conveyance direction of the recording material bearing member, wherein the recording material bearing member has a first layer for bearing the recording material and a second layer in contact with the transfer member in an image transfer, and wherein a surface resistivity of the first layer is lower than a surface resistivity of the second layer.

    摘要翻译: 图像形成装置包括用于承载图像的图像承载部件,用于静电地承载记录材料的记录材料承载部件和用于将图像承载部件上的图像静电转印到由记录材料轴承承载的记录材料的转印部件 与记录材料承载部件接触的部件,其中记录材料承载部件和转印部件之间的接触区域的长度小于图像承载部件和记录材料承载的记录材料之间的接触面积的长度 记录材料承载部件在记录材料承载部件的输送方向上,其中记录材料承载部件具有用于承载记录材料的第一层和在图像转印中与转印部件接触的第二层,并且其中表面电阻率 的第一层的表面电阻率低于seco的表面电阻率 nd层。

    Production of color filter
    6.
    发明授权
    Production of color filter 失效
    生产滤色片

    公开(公告)号:US5827626A

    公开(公告)日:1998-10-27

    申请号:US613094

    申请日:1996-03-08

    IPC分类号: G02B5/22 G02B5/20

    CPC分类号: G02B5/223

    摘要: A color filter having excellent optical properties can be produced in high yield using a photo-sensitive composition comprising (a) a resin, (b) one or more pigments, (c) one or more monomers, and (d) a photoinitiator to form a film on a substrate, followed by exposure to light and development using a specific developer containing ##STR1## wherein R.sup.1 is C.sub.1-19 alkyl; and R.sup.2 is C.sub.1-19 alkylene.

    摘要翻译: 可以使用包含(a)树脂,(b)一种或多种颜料,(c)一种或多种单体的光敏组合物和(d)光引发剂形成的光敏组合物,可以高产率地制备具有优异光学特性的滤色器 在底物上的膜,接着用含有的特定显影剂曝光和显影,其中R1是C1-19烷基; 并且R 2是C 1-19亚烷基。

    IMAGE DISPLAY UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME
    7.
    发明申请
    IMAGE DISPLAY UNIT AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
    图像显示单元和图像形成装置,包括它们

    公开(公告)号:US20110279360A1

    公开(公告)日:2011-11-17

    申请号:US13104692

    申请日:2011-05-10

    IPC分类号: G09G5/00

    摘要: An image display unit capable of displaying image data page-wise includes: a scanner portion; a display panel for displaying input image data in preview representation; an input condition determiner that compares the image data successively input through the scanner portion, as to input condition and determines whether there is any change in the image data input condition; and a display controller that, when the input condition determiner determines that the input image data has changed in the input condition, makes control such as to display the image data that was determined to have changed in the input condition and the image data input immediately before the image data in question, together on the display panel.

    摘要翻译: 能够以页面方式显示图像数据的图像显示单元包括:扫描仪部分; 用于以预览表示显示输入图像数据的显示面板; 输入条件确定器,其比较通过扫描器部分连续输入的图像数据,关于输入条件,并确定图像数据输入条件是否有任何变化; 以及显示控制器,当所述输入条件确定器确定所述输入图像数据在所述输入条件中已经改变时,进行诸如显示所述输入条件中确定已经改变并且紧接在之前输入的图像数据的图像数据的控制 相关图像数据,一起显示在面板上。

    DIGITAL MULTIFUNCTION PRINTER AND IMAGE DATA STORAGE SYSTEM
    8.
    发明申请
    DIGITAL MULTIFUNCTION PRINTER AND IMAGE DATA STORAGE SYSTEM 有权
    数字多功能打印机和图像数据存储系统

    公开(公告)号:US20110181902A1

    公开(公告)日:2011-07-28

    申请号:US13012289

    申请日:2011-01-24

    IPC分类号: G06F3/12

    摘要: Image data in a specific data format is stored in an external storage device, whereas application software for display, editing, and printing of the image data in the specific data format is not stored in the external storage device but transmitted to an e-mail address of a user or to an IP address of a user's computer. This provides a digital multifunction printer which is capable of storing image data in a removable external storage device and which can store image data in the external storage device in such a manner that the image data is stored with a data format specific to the digital multifunction printer while the image data can be processed by other device without dropping security for the stored image data.

    摘要翻译: 特定数据格式的图像数据存储在外部存储装置中,而用于以特定数据格式显示,编辑和打印图像数据的应用软件不存储在外部存储装置中,而是发送到电子邮件地址 的用户或用户计算机的IP地址。 这提供了一种数字多功能打印机,其能够将图像数据存储在可移除的外部存储装置中,并且可以以图像数据以数字多功能打印机专用的数据格式存储图像数据到外部存储装置中 而图像数据可以由其他设备处理,而不会降低存储的图像数据的安全性。

    Method and apparatus for recording images based on measured vibration
    9.
    发明授权
    Method and apparatus for recording images based on measured vibration 失效
    基于测量振动记录图像的方法和装置

    公开(公告)号:US07113308B2

    公开(公告)日:2006-09-26

    申请号:US10093372

    申请日:2002-03-11

    申请人: Yoichi Kimura

    发明人: Yoichi Kimura

    IPC分类号: G06F15/00 H04N1/04 G03F3/08

    摘要: An image recording device includes a sub-scanning/conveyance device for sub-scanning and conveying an image recording material. An acceleration pickup for measuring acceleration of the sub-scanning/conveyance device is mounted to the sub-scanning/conveyance device and connected to a control section. When the acceleration pickup detects acceleration equal to or greater than a predetermined value, an alarm is turned on via a bus to signal a frame number of the image recording material exposed when vibration equal to or greater than a predetermined value has occurred. Image data of the corresponding image number detected by a hole sensor is inputted from an image processor to an image data storage device and stored therein. When a predetermined exposure ends, the stored image data is transmitted from the image data storage device to a light beam scanning device, and the image recording material is re-exposed in accordance with the image data.

    摘要翻译: 图像记录装置包括用于副扫描和传送图像记录材料的副扫描/传送装置。 用于测量副扫描/输送装置的加速度的加速度拾取器安装到副扫描/输送装置并连接到控制部分。 当加速度拾取器检测到等于或大于预定值的加速度时,经由总线接通报警,以当发生振动等于或大于预定值的振动时,发出暴露的图像记录材料的帧号。 由空穴传感器检测到的相应图像编号的图像数据从图像处理器输入到图像数据存储装置并存储在其中。 当预定曝光结束时,将存储的图像数据从图像数据存储装置发送到光束扫描装置,并且根据图像数据重新曝光图像记录材料。

    Method and apparatus for manufacturing thick-walled bent pipe
    10.
    发明授权
    Method and apparatus for manufacturing thick-walled bent pipe 失效
    厚壁弯管制造方法及装置

    公开(公告)号:US06450001B1

    公开(公告)日:2002-09-17

    申请号:US09715093

    申请日:2000-11-20

    申请人: Yoichi Kimura

    发明人: Yoichi Kimura

    IPC分类号: B21D704

    CPC分类号: B21D7/066 B21D9/08

    摘要: A method and apparatus for manufacturing a thick-walled bent pipe capable of manufacturing an elbow material for piping with higher size accuracy with use of a thick-walled pipe material are provided. For this purpose, the manufacturing apparatus includes a lower die (20) including a pair of bottom dies (21, 22) having sliding surfaces (20c, 20c) in a circular arc form; an upper die (10) including an upper guide (11) having a guide surface (11a) in a circular arc form for guiding the lower die (20), and a presser die (12); and a lower guide (30) having slide surfaces (30a, 30a) for placing the bottom dies (21, 22) thereon, and the bottom dies (21, 22) are respectively allowed to rotate while they are facing to each other, by lower end portions (20f, 20f) of the bottom dies (21, 22) respectively abutting to and sliding along the slide surfaces (30a, 30a) at the same time when the sliding surfaces (20c, 20c) respectively abut to and slide along the guide surface (11a) in the circular arc form in connection with descent of the upper die (10).

    摘要翻译: 提供一种制造厚壁弯曲管的方法和装置,其能够使用厚壁管材料制造具有较高精度的配管的弯头材料。 为此,制造装置包括具有圆弧状滑动面(20c,20c)的一对底模(21,22)的下模(20) 上模具(10)包括具有用于引导下模(20)的圆弧形状的引导表面(11a)的上引导件(11)和压模(12); 以及具有用于将下模具(21,22)放置在其上的滑动面(30a,30a)和下模具(21,22)的下引导件(30)分别被允许在它们彼此面对的同时旋转,通过 当滑动面(20c,20c)分别邻接并滑动时,分别邻接滑动表面(30a,30a)并滑动的底模(21,22)的下端部(20f,20f) 与上模(10)的下降相关的圆弧形导向面(11a)形成。