Developing apparatus having magnetic lower limit domain between repulsion magnetic fields
    2.
    发明授权
    Developing apparatus having magnetic lower limit domain between repulsion magnetic fields 有权
    在排斥磁场之间具有磁下限域的显影装置

    公开(公告)号:US06421520B2

    公开(公告)日:2002-07-16

    申请号:US09757620

    申请日:2001-01-11

    IPC分类号: G03G1509

    CPC分类号: G03G15/0921

    摘要: When the structure is arranged such that one of the repulsion poles is used as a developer layer thickness regulation pole, screw pitch-shaped density unevenness occurred at the rear end of a solid black image. To provide a developing apparatus, comprising a developing container containing developer including magnetic carrier and non-magnetic toner, a developer bearing body provided at an opening of the developer container, for rotating while bearing the developer, a magnet member provided within the developer bearing body, the magnet member having a first magnetic pole, and a second magnetic pole adjacent on the downstream side of the developer bearing body of the first magnetic pole in a direction of rotation thereof, having a second magnetic pole having the same polarity as the first magnetic pole, a regulating member provided in the vicinity of the second magnetic pole, for regulating an amount of developer on the developer bearing body, in which between the first magnetic pole and the second magnetic pole, there exists 40° or more an area having 8 mT or less in magnetic flux density in the direction of the normal to the surface of the developer bearing body.

    摘要翻译: 当结构被布置为使得排斥极中的一个用作显影剂层厚度调节极时,在黑色黑色图像的后端处发生螺距螺距形密度不均匀。 为了提供一种显影装置,包括显影容器,该显影容器含有包含磁性载体和非磁性调色剂的显影剂,显影剂承载体,设置在显影剂容器的开口处,用于在承载显影剂的同时旋转;设置在显影剂承载体内的磁性构件 具有第一磁极的磁体部件和与第一磁极的旋转方向相邻的第一磁极的显影剂承载体的下游侧的第二磁极,具有与第一磁极相同极性的第二磁极 极,设置在第二磁极附近的调节构件,用于调节在第一磁极和第二磁极之间的显影剂承载体上的显影剂的量存在40°以上的面积为8 在显影剂承载体的表面的法线方向上的磁通密度为mT以下。

    Developing apparatus for regulating the amount of developer in the
vicinity of repulsive magnetic pole
    3.
    发明授权
    Developing apparatus for regulating the amount of developer in the vicinity of repulsive magnetic pole 失效
    用于调节排斥磁极附近的显影剂量的显影装置

    公开(公告)号:US6067433A

    公开(公告)日:2000-05-23

    申请号:US110019

    申请日:1998-07-02

    IPC分类号: G03G15/09

    CPC分类号: G03G15/09

    摘要: A developing apparatus includes a developer bearing member, a first magnetic pole and a second magnetic pole of a same polarity as that of the first magnetic pole, and a regulating member. A regulating portion of the regulating member is provided within a range from a point of the maximum magnetic flux density of the second magnetic pole and an angular point corresponding to a half of the half value width of the second magnetic pole at the downstream side in the rotating direction of the developer bearing member.

    摘要翻译: 显影装置包括与第一磁极的极性相同的显影剂承载部件,第一磁极和第二磁极以及调节部件。 调节部件的调节部设置在从第二磁极的最大磁通密度的点和对应于第二磁极的下游侧的第二磁极的半值宽度的一半的角度的范围内 显影剂承载部件的旋转方向。

    Image forming apparatus with electrostatic potential-based developer correction
    4.
    发明授权
    Image forming apparatus with electrostatic potential-based developer correction 有权
    具有静电势显影剂校正的图像形成装置

    公开(公告)号:US06856773B2

    公开(公告)日:2005-02-15

    申请号:US10720234

    申请日:2003-11-25

    IPC分类号: G03G15/00

    摘要: The present invention concerns controlling a potential used to form an electrostatic image for image formation. According to the invention, an electrostatic latent image is formed on an image bearing member using, for example, a potential stored in a memory. The potential of the latent image is detected, and if the potential is not within a specified range, the potential is controlled (i.e., changed) to form another latent image with the changed potential. The latent image is then developed and the density of the developed image detected. In one embodiment, the amount of developer to be replenished is then controlled based upon the detected density and a target potential value, where the target potential value is determined and set based on the detected density and the potential used in the potential controlling step. In a related embodiment, when a result of the potential obtained after termination of a normal image formation process is out of a designated range, potential control is performed after termination of a next normal image formation process.

    摘要翻译: 本发明涉及控制用于形成用于图像形成的静电图像的电位。 根据本发明,使用例如存储在存储器中的电位,在图像承载部件上形成静电潜像。 检测潜像的电位,如果电位不在规定范围内,则电位被控制(即改变),形成具有变化的电位的另一潜像。 然后显影潜像,并检测显影图像的浓度。 在一个实施例中,然后基于检测到的密度和目标电位值来控制要补充的显影剂的量,其中基于检测到的浓度和在电势控制步骤中使用的电位来确定和设定目标电势值。 在相关实施例中,当在正常图像形成处理结束之后获得的电位的结果超出指定范围时,在下一个正常图像形成处理结束之后执行电位控制。

    Image forming apparatus with electrostatic potential-based developer correction
    5.
    发明授权
    Image forming apparatus with electrostatic potential-based developer correction 有权
    具有静电势显影剂校正的图像形成装置

    公开(公告)号:US06665502B2

    公开(公告)日:2003-12-16

    申请号:US09873292

    申请日:2001-06-05

    IPC分类号: G03G1500

    摘要: The present invention concerns controlling a potential used to form an electrostatic image for image formation. According to the invention, an electrostatic latent image is formed on an image bearing member using, for example, a potential stored in a memory. The potential of the latent image is detected, and if the potential is not within a specified range, the potential is controlled (i.e., changed) to form another latent image with the changed potential. The latent image is then developed and the density of the developed image detected. In one embodiment, the amount of developer to be replenished is then controlled based upon the detected density and a target potential value, where the target potential value is determined and set based on the detected density and the potential used in the potential controlling step. In a related embodiment, when a result of the potential obtained after termination of a normal image formation process is out of a designated range, potential control is performed after termination of a next normal image formation process.

    摘要翻译: 本发明涉及控制用于形成用于图像形成的静电图像的电位。 根据本发明,使用例如存储在存储器中的电位,在图像承载部件上形成静电潜像。 检测潜像的电位,如果电位不在规定范围内,则电位被控制(即改变),形成具有变化的电位的另一潜像。 然后显影潜像,并检测显影图像的浓度。 在一个实施例中,然后基于检测到的密度和目标电位值来控制要补充的显影剂的量,其中基于检测到的浓度和在电势控制步骤中使用的电位来确定和设定目标电势值。 在相关实施例中,当在正常图像形成处理结束之后获得的电位的结果超出指定范围时,在下一个正常图像形成处理结束之后执行电位控制。

    Developing apparatus
    6.
    发明授权
    Developing apparatus 有权
    开发设备

    公开(公告)号:US06459862B1

    公开(公告)日:2002-10-01

    申请号:US09688110

    申请日:2000-10-16

    IPC分类号: G03G1500

    CPC分类号: G03G15/065

    摘要: A developing apparatus has a developer carrying body provided to face an image bearing body. The developer carrying body carries and conveys a developer having toner and carrier to a developing region. A bias applying device applies a developing bias to the developer carrying body, wherein the bias applying device applies to the developer carrying body the developing bias having periodically a voltage portion having alternately a first voltage to generate an electric field to direct toner from the developer carrying body to the image bearing body and a second voltage to generate an electric field to direct the toner from the image bearing body to the developer carrying body and a pause portion to pause applying the alternate voltage, wherein T1 and T2 have a relationship of T1>T2, where T1 is as an applying time period of the first voltage and T2 is an applying time period of the second voltage.

    摘要翻译: 显影装置具有设置成面对图像承载体的显影剂承载体。 显影剂携带体携带并将具有调色剂和载体的显影剂输送到显影区域。 偏置施加装置将显影偏压施加到显影剂承载体上,其中偏压施加装置将显影偏压周期性地施加到显影剂承载体上,所述显影偏压周期性地具有交替地具有第一电压的电压部分,以产生电场,以将调色剂从显影剂携带 并且第二电压产生电场以将调色剂从图像承载体引导到显影剂携带体和暂停部分以暂停施加交替电压,其中T1和T2的关系为T1> T2,其中T1作为第一电压的施加时间段,T2是第二电压的施加时间段。

    Anti-reflective coating forming composition containing polyamic acid
    8.
    发明授权
    Anti-reflective coating forming composition containing polyamic acid 有权
    含聚酰胺酸的抗反射涂层成型组合物

    公开(公告)号:US07598182B2

    公开(公告)日:2009-10-06

    申请号:US10569471

    申请日:2004-08-27

    IPC分类号: G03C1/00

    CPC分类号: G03F7/091 Y10S438/952

    摘要: There is provided an anti-reflective coating forming composition for use in a lithography and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. Concretely, the composition comprises a polyamic acid produced from a tetracarboxylic dianhydride compound and a diamine compound having at least one carboxyl group, a compound having at least two epoxy groups, and a solvent.

    摘要翻译: 提供了用于光刻和用于形成可用用于光致抗蚀剂的碱性显影剂显影的抗反射涂层的抗反射涂层形成组合物,以及通过使用抗反射涂层形成法形成光刻胶图案的方法 组成。 具体地,该组合物包含由四羧酸二酐化合物制得的聚酰胺酸和具有至少一个羧基的二胺化合物,具有至少两个环氧基的化合物和溶剂。

    Sulfonate-containing anti-reflective coating forming composition for lithography
    9.
    发明授权
    Sulfonate-containing anti-reflective coating forming composition for lithography 有权
    含有磺酸盐的抗反射涂层组合物,用于光刻

    公开(公告)号:US07595144B2

    公开(公告)日:2009-09-29

    申请号:US11666080

    申请日:2005-10-25

    IPC分类号: G03F7/11

    摘要: There is provided an anti-reflective coating forming composition for lithography comprising a polymer compound, a crosslinking compound, a crosslinking catalyst, a sulfonate compound and a solvent. The anti-reflective coating obtained from the composition has a high preventive effect for reflected light, causes no intermixing with photoresists, has a higher dry etching rate compared with photoresists, can form a photoresist pattern having no footing at the lower part, and can use in lithography process by use of a light such as ArF excimer laser beam and F2 excimer laser beam, etc.

    摘要翻译: 提供了一种用于光刻的抗反射涂层形成组合物,其包含高分子化合物,交联化合物,交联催化剂,磺酸盐化合物和溶剂。 由组合物获得的抗反射涂层对反射光具有很高的防止效果,不会与光致抗蚀剂混合,与光致抗蚀剂相比具有更高的干蚀刻速率,可以在下部形成没有底脚的光致抗蚀剂图案,并且可以使用 在光刻工艺中使用诸如ArF准分子激光束和F2准分子激光束等。

    Digital information carrier
    10.
    发明申请
    Digital information carrier 失效
    数字信息载体

    公开(公告)号:US20060143203A1

    公开(公告)日:2006-06-29

    申请号:US10559607

    申请日:2004-11-08

    IPC分类号: G06F17/00

    摘要: [Problem to be Solved] To provide a digital information carrier which enables blending of cluster information carrier comprising of image objects joined together to other viewable content (a character, an image, background, etc.) of a document, to seamlessly unify a printed document and an electronic document when accessing the cluster information carrier by an image recognition means, such as partial scanning, and to perform a method for finding positional information and processing commutative with the written contents of the document without incorrect recognition at high speed and a method for recognition. [Solution Means] A digital information carrier comprising of a plurality of image objects as constituent elements, containing a cluster information carrier constituted by at least two image objects, and having bit data correlated to the relative relationship of at least two image objects concerned serving as configuration elements were used. In addition judgment conditions of whether the two image objects concerned serving as configuration elements constitute a cluster information carrier were correlated to the above-mentioned cluster information carrier. Furthermore, configuration of a logical block obtained by unifying a plurality of unit information carriers which are the minimum units at the time of decoding bit data from a digital information carrier was realized, and configuration of a new logical block was enabled by replacing at least one of the configuration elements of the concerned logical block with the above-mentioned unit information carrier adjacent to the logical block concerned.

    摘要翻译: [待解决的问题]为了提供数字信息载体,其能够将包括连接在一起的图像对象的群集信息载体与文档的其他可见内容(字符,图像,背景等)混合,以将打印的 文档和电子文档,以及通过诸如部分扫描的图像识别装置访问群集信息载体时,并且执行用于找到位置信息的方法和用文件的书面内容进行交换的方法,而不会高速地进行不正确的识别和方法 认可。 [解决方案]一种数字信息载体,包括作为组成元素的多个图像对象,包含由至少两个图像对象构成的群集信息载体,并且具有与至少两个图像对象的相关关系相关的比特数据, 配置元素被使用。 此外,作为构成要素的两个图像对象构成群集信息载体的判定条件与上述的群集信息载体相关联。 此外,实现了通过统一从数字信息载体解码位数据时的最小单位的多个单位信息载体获得的逻辑块的配置,并且通过将至少一个 相关逻辑块的配置元素与上述与所涉及的逻辑块相邻的单元信息载体。