DEFECT INSPECTION METHOD AND APPARATUS
    1.
    发明申请
    DEFECT INSPECTION METHOD AND APPARATUS 有权
    缺陷检查方法和装置

    公开(公告)号:US20110170765A1

    公开(公告)日:2011-07-14

    申请号:US13072102

    申请日:2011-03-25

    IPC分类号: G06K9/00

    摘要: Arrangements for inspecting a specimen on which plural patterns are formed; capturing a first image of a first area; capturing a second image of a second area in which patterns which are essentially the same with the patterns formed in the first area; creating data relating to corresponding pixels of the first and second images, for each pixel; determining a threshold for each pixel for detecting defects directly in accordance with the first and second images; and detecting defects on the specimen by processing the first and second images by using the threshold for each pixel and information of a scattered diagram of brightness of the first and second images, wherein the threshold is determined by using information of brightness of a local region of at least one of the first and second images, with the local region including an aimed pixel and peripheral pixels of the aimed pixel.

    摘要翻译: 用于检查形成多个图案的样本的布置; 捕获第一区域的第一图像; 捕获与形成在第一区域中的图案基本上相同的图案的第二区域的第二图像; 为每个像素创建与第一和第二图像的相应像素有关的数据; 根据第一和第二图像确定用于检测缺陷的每个像素的阈值; 以及通过使用每个像素的阈值和第一和第二图像的亮度的散射图的信息来处理第一和第二图像来检测样本上的缺陷,其中,通过使用第一和第二图像的局部区域的亮度的信息来确定阈值 第一和第二图像中的至少一个,其中局部区域包括目标像素和目标像素的外围像素。

    METHOD AND ITS APPARATUS FOR DETECTING DEFECTS
    2.
    发明申请
    METHOD AND ITS APPARATUS FOR DETECTING DEFECTS 失效
    检测缺陷的方法及其设备

    公开(公告)号:US20110057649A1

    公开(公告)日:2011-03-10

    申请号:US12946555

    申请日:2010-11-15

    IPC分类号: G01R33/12

    CPC分类号: G01N21/9501 G01N21/4738

    摘要: In the present invention, to make corrective matching thereof, it is designed as follows; position effect of defects coordinates, which are output from an inspection apparatus, is allowed, coordinates of inspected data are mutually corrected, and a state of coincidence or non-coincidence among a plurality sets of inspected data is output or displayed. Inspection data is designed to include kinds, kinds difference and dimension of defects. A state of coincidence or non-coincidence between inspected data is designed to be output or displayed appropriately, by kinds or dimensions, or by a grouping thereof, of a defects object. The same sample is inspected by every time of passing a production step, and a state of data increase or decrease, or coincidence or non-coincidence between the inspected data is designed to be output or displayed.

    摘要翻译: 在本发明中,为了进行校正匹配,设计如下: 允许从检查装置输出的缺陷坐标的位置效果,相互校正被检查数据的坐标,并且输出或显示多组检查数据之间的一致或不一致的状态。 检验数据旨在包括缺陷的种类,种类差异和尺寸。 被检查数据之间的重合或不一致的状态被设计为通过种类或尺寸或其分组来输出或显示缺陷对象。 通过每次通过生产步骤检查相同的样品,并且被设计为输出或显示检查数据之间的数据增加或减少或一致或不一致的状态。

    IMAGE ERASING APPARATUS
    3.
    发明申请
    IMAGE ERASING APPARATUS 有权
    图像擦除装置

    公开(公告)号:US20100194839A1

    公开(公告)日:2010-08-05

    申请号:US12701081

    申请日:2010-02-05

    IPC分类号: B41J2/325

    CPC分类号: B41J2/32

    摘要: An image erasing apparatus includes: a scanner which detects a side of a sheet on which an image is formed using a thermally decolorable coloring agent; a heat roller which provides heat for the sheet having the image formed thereon; and a controller which causes a quantity of heat provided for the sheet from the heat roller when an image forming side detected by the scanner does not face the heat roller to be greater than a quantity of heat provided for the sheet from the heat roller when the image forming side faces the heat roller.

    摘要翻译: 一种图像擦除装置,包括:扫描器,其使用热解胶着色剂检测其上形成有图像的片材的一侧; 加热辊,其为其上形成有图像的片材提供热量; 以及控制器,当由扫描仪检测到的图像形成侧不面对加热辊时,从加热辊产生的片材的热量大于当来自加热辊的片材的热量时 图像形成侧面对加热辊。

    DEVELOPING DEVICE
    4.
    发明申请
    DEVELOPING DEVICE 有权
    开发设备

    公开(公告)号:US20110020038A1

    公开(公告)日:2011-01-27

    申请号:US12899690

    申请日:2010-10-07

    IPC分类号: G03G15/08

    摘要: In an embodiment, a reducing plate that dams up a part of a developer scraped up by a blade is provided. The reducing plate suppresses swell of the developer held up by a discharge mixer from fluctuating according to the rotation of the blade. Fluctuation in an excess developer discharged from a discharge port is suppressed and replace a deteriorated carrier in a development container with a new carrier little by little.

    摘要翻译: 在一个实施例中,提供了一种减少由刮刀刮下的显影剂的一部分的阻挡板。 还原板抑制由喷射混合器保持的显影剂的隆起随着叶片的旋转而波动。 从排出口排出的过量显影剂的波动被抑制,并且用新载体逐渐地替换显影容器中的劣化载体。

    IMAGE FORMING APPARATUS
    8.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20100196063A1

    公开(公告)日:2010-08-05

    申请号:US12699286

    申请日:2010-02-03

    IPC分类号: G03G15/20

    摘要: An image forming apparatus includes: a first image forming unit configured to form an image on a sheet using a first colorant to be heat-fixed on the sheet; a second image forming unit configured to form an image on the sheet using a second colorant that is erasable by heating; and a fixing device arranged further on a downstream side in a sheet conveying direction than the first image forming unit and further on an upstream side in the sheet conveying direction than the second image forming unit and capable of executing fixing processing for heat-fixing the image, which is formed on the sheet by the first image forming unit, on the sheet and executing erasing processing for heating the sheet, on which the image is formed with the second colorant, to erasing temperature to thereby erase the second colorant on the sheet.

    摘要翻译: 图像形成装置包括:第一图像形成单元,被配置为使用要热固定在片材上的第一着色剂在片材上形成图像; 第二图像形成单元,被配置为使用可通过加热消除的第二着色剂在片材上形成图像; 以及定影装置,其进一步配置在比第一图像形成单元在纸张输送方向的下游侧,并且在片材输送方向上比第二图像形成单元更上游侧,并且能够执行用于定影图像的定影处理 通过第一图像形成单元在片材上形成在片材上并且执行用于加热其上形成有第二着色剂的图像的片材的擦除处理以擦除温度,从而擦除片材上的第二着色剂。