Electron beam apparatus
    61.
    发明授权
    Electron beam apparatus 失效
    电子束装置

    公开(公告)号:US5412209A

    公开(公告)日:1995-05-02

    申请号:US982768

    申请日:1992-11-27

    IPC分类号: G01Q30/02 H01J37/28 H01J37/14

    摘要: An electron beam apparatus comprises an electron beam source, a unit for irradiating an electron beam on a specimen, a detector for secondary electrons, an electrode for generating an electric field sufficient to draw out secondary electrons in a recess in the specimen from the recess, and a unit for generating a magnetic field for focusing secondary electrons drawn out of the recess. With this construction, the secondary electrons drawn out of the recess by the electric field reach the detector without being attracted by the electrode. By adopting this construction, a contact hole of high aspect ratio formed in a semiconductor device and having a small diameter and a large depth can be observed.

    摘要翻译: 电子束装置包括电子束源,用于在试样上照射电子束的单元,用于二次电子的检测器,用于产生足以从所述凹部在所述试样中的凹陷中抽取二次电子的电场的电极, 以及用于产生用于聚焦从凹部拉出的二次电子的磁场的单元。 利用这种结构,通过电场从凹槽中拉出的二次电子到达检测器而不被电极吸引。 通过采用这种结构,可以观察到形成在半导体器件中并具有小直径和大深度的高纵横比的接触孔。

    Visual monitoring device which projects an image of a register mark onto
a scanning surface for use in setting image processing conditions
    62.
    发明授权
    Visual monitoring device which projects an image of a register mark onto a scanning surface for use in setting image processing conditions 失效
    视觉监视装置,其将对准标记的图像投影到扫描表面上,以用于设置图像处理条件

    公开(公告)号:US4812916A

    公开(公告)日:1989-03-14

    申请号:US30997

    申请日:1987-03-27

    CPC分类号: H04N1/3873 G06K11/00 H04N1/06

    摘要: Image processing conditions for scanning and processing an original by an electronic process scanner are set by an external image processing condition setting apparatus wherein a first system of coordinates is prepared in the scanner for processing, and a second system of coordinates is prepared in the image processing condition setting apparatus for position setting. An original cylinder is commonly used by both the scanner and apparatus, and by using a marked line formed on the surface of the cylinder as a reference position, both systems of coordinates are matched. A visual monitoring device which projects an image of a register mark onto the surface of the original cylinder is used in setting the image processing conditions. The visual monitoring device magnifies the image of the mark and a peripheral area of the surface of the cylinder, thereby enabling an operator to accurately locate a given position on the cylinder.

    摘要翻译: 用于通过电子处理扫描器扫描和处理原稿的图像处理条件由外部图像处理条件设置装置设置,其中在扫描器中准备第一坐标系以进行处理,并且在图像处理中准备第二坐标系 位置设定条件设定装置。 扫描仪和设备通常使用原始圆柱体,并且通过使用形成在圆柱体表面上的标记线作为基准位置,两个坐标系相匹配。 在设置图像处理条件时,使用将对准标记的图像投影到原稿圆筒的表面上的视觉监视装置。 视觉监视装置放大标记的图像和圆柱体表面的周边区域,从而使得操作者能够精确地定位圆柱体上的给定位置。

    Linear pulse motor
    63.
    发明授权
    Linear pulse motor 失效
    线性脉冲电机

    公开(公告)号:US4668883A

    公开(公告)日:1987-05-26

    申请号:US760398

    申请日:1985-07-30

    IPC分类号: H02K41/03 H02K41/00

    CPC分类号: H02K41/03

    摘要: In a linear pulse motor which includes: a movable body having an iron core provided with a coil or coils and side plates for supporting the iron core; a stationary body having magnetic circuit forming means for forming a magnetic circuit with the iron core across an air gap between the iron core and the magnetic circuit forming means; an axle fixed to the movable body, and wheels supported rotatably on end portions of the axle, respectively, and rollable on and along the stationary body; wherein the coil or coils are energized by pulses of a predetermined drive frequency to impart a stepwise magnetic drive force to the movable body, the length of the axle between the wheels is so determined that a noise level peak frequency or resonant frequency of the movable body is sufficiently far from the predetermined drive frequency.

    摘要翻译: 一种线性脉冲电动机,包括:具有设置有线圈或线圈的铁芯的移动体和用于支撑铁芯的侧板; 固定体,具有磁铁形成装置,用于与铁芯形成磁铁,穿过铁芯和磁路形成装置之间的气隙; 固定在移动体上的轴,以及分别支承在车轴的端部上并能够在固定体上并沿其旋转的车轮; 其中所述线圈或线圈由预定驱动频率的脉冲激励以向所述可移动体施加逐步磁力驱动力,所述车轮之间的所述轴的长度被确定为所述可移动体的噪声水平峰值频率或谐振频率 距预定的驱动频率足够远。

    Cooling structure for multi-cylinder piston-engine cylinder block
    64.
    发明授权
    Cooling structure for multi-cylinder piston-engine cylinder block 失效
    多缸活塞发动机气缸体的冷却结构

    公开(公告)号:US4665867A

    公开(公告)日:1987-05-19

    申请号:US709654

    申请日:1985-03-08

    摘要: A cooling structure for a multi-cylinder piston-engine cylinder block includes a side coolant gallery distributing coolant into a water jacket surrounding a group of cylinders arranged from upstream to downstream. The flow cross-section of the coolant gallery decreases toward its downstream end. The water jacket has a water jacket wall which constitutes part of the coolant gallery. The water jacket wall includes a group of coolant inlets, each of which directs coolant towards the upper part of each of the cylinders. At least one coolant inlet is offset from the center of the corresponding cylinder toward a clearance between adjoining cylinders. This cooling structure can cool all of the cylinders uniformly and the entire surface of each cylinder evenly.

    摘要翻译: 用于多缸活塞 - 发动机气缸体的冷却结构包括侧冷却剂箱,其将冷却剂分配到围绕从上游到下游布置的一组气缸的水套中。 冷却剂流道的流动横截面朝向其下游端减小。 水套有一个水套壁,构成冷却液库的一部分。 水套壁包括一组冷却剂入口,每个冷却剂入口将冷却剂引导到每个气缸的上部。 至少一个冷却剂入口从相应气缸的中心偏移到相邻气缸之间的间隙。 这种冷却结构可以均匀地冷却所有气缸,并且每个气缸的整个表面均匀。

    Job execution system and job execution method, and job execution apparatus and image forming apparatus used for this system
    68.
    发明申请
    Job execution system and job execution method, and job execution apparatus and image forming apparatus used for this system 有权
    作业执行系统和作业执行方法,以及用于该系统的作业执行装置和图像形成装置

    公开(公告)号:US20060070070A1

    公开(公告)日:2006-03-30

    申请号:US11011168

    申请日:2004-12-15

    IPC分类号: G06F9/46

    摘要: A job execution system comprises a job execution apparatus, an image data storage portion which is installed either outside or inside the job execution apparatus and stores image data in each box, a group information storing portion which is installed either outside or inside the job execution apparatus and stores group information preset for each group to which the user belongs in association with the box, a group information acquisition portion which is installed to the job execution apparatus and acquires the group information associated with the box when the box in which the image data is stored is designated by the user, and a controller which operates the job execution apparatus in conformity to the acquired group information.

    摘要翻译: 作业执行系统包括作业执行装置,安装在作业执行装置的外部或内部的图像数据存储部,并且存储每个框中的图像数据;组信息存储部,安装在作业执行装置的外部或内部 并且将与用户相关联的每个组所属的组的组信息存储起来;组信息获取部,安装到作业执行装置,并且当图像数据为 存储的用户指定的控制器,以及根据获取的组信息操作作业执行装置的控制器。

    Job execution system and job execution method, and job execution apparatus and image forming apparatus used for this system
    69.
    发明申请
    Job execution system and job execution method, and job execution apparatus and image forming apparatus used for this system 有权
    作业执行系统和作业执行方法,以及用于该系统的作业执行装置和图像形成装置

    公开(公告)号:US20060062588A1

    公开(公告)日:2006-03-23

    申请号:US11012323

    申请日:2004-12-16

    IPC分类号: G03G15/00

    摘要: A job execution system comprises a job execution apparatus, a mode storage portion which stores mode control information that indicates the relationship between a user and a job execution mode of a group to which the user belongs, and a mode identification portion which identifies the job execution mode of the group to which the user belongs in accordance with the user information entered by the user and the mode control information. Furthermore, the job execution apparatus is equipped with a job execution portion which executes the job and a controller which allows the job execution portion to execute the job directed by the user for execution in a job execution mode identified by the mode identification portion.

    摘要翻译: 作业执行系统包括作业执行装置,存储指示用户与用户所属的组的作业执行模式之间的关系的模式控制信息的模式存储部分以及识别作业执行的模式识别部分 根据用户输入的用户信息和模式控制信息,用户所属的组的模式。 此外,作业执行装置配备有执行作业的作业执行部和允许作业执行部在由模式识别部识别的作业执行模式中执行由用户执行的作业的控制器。

    Cathode ray tube tension mask made of magnetostrictive material with compensation for terrestrial magnetism
    70.
    发明授权
    Cathode ray tube tension mask made of magnetostrictive material with compensation for terrestrial magnetism 失效
    由磁致伸缩材料制成的阴极射线管张力掩膜,补偿地磁

    公开(公告)号:US06995503B2

    公开(公告)日:2006-02-07

    申请号:US10130922

    申请日:2001-08-10

    IPC分类号: H01J29/80

    摘要: A cathode ray tube is provided, in which the flatness of a tension mask constituting a color-selection mechanism is maintained by a suitable stretching force, while with the tension mask, the influence of external magnetic fields, such as the terrestrial magnetism is suppressed, and the shifting of the electron beam is reduced. A tension mask made of a magnetostrictive material is used, the tension mask is stretched by a stretching force in a range maintaining the flatness of the tension mask, and the direction and strength of the stretching force are set such that vertical magnetic permeability of the tension mask increases, due to a magnetoelastic effect caused by the stretching force in the magnetostrictive material of the tension mask.

    摘要翻译: 提供了一种阴极射线管,其中通过合适的拉伸力维持构成选色机构的张力掩模的平坦度,而在张力掩模的作用下,抑制了诸如地磁的外部磁场的影响, 并且电子束的移动减小。 使用由磁致伸缩材料制成的张力掩模,张力掩模在保持张力掩模的平坦度的范围内通过拉伸力拉伸,并且拉伸力的方向和强度被设定为使得张力的垂直磁导率 由于张力掩模的磁致伸缩材料中的拉伸力引起的磁弹性效应,掩模增加。