Method of inspecting circuit pattern and inspecting instrument
    61.
    发明授权
    Method of inspecting circuit pattern and inspecting instrument 有权
    电路图案检查方法

    公开(公告)号:US06583634B1

    公开(公告)日:2003-06-24

    申请号:US09559563

    申请日:2000-04-27

    IPC分类号: G01R31305

    摘要: In order to obtain optimum irradiation conditions of an electron beam according to the material and structure of a circuit pattern to be inspected and the kind of a failure to be detected and inspect under the optimum conditions without delay of the inspection time, an inspection device for irradiating the electron beam 19 to the sample board 9 which is a sample, detecting generated secondary electrons by the detector 7, storing obtained signals sequentially in the storage, comparing the same pattern stored in the storage by the comparison calculation unit, and extracting a failure by comparing the predetermined threshold value with the comparison signal by the failure decision unit is provided, wherein the optimum value of the irradiation energy is stored in the data base inside the device beforehand according to the structure of a sample and a recommended value of the irradiation energy suited to inspection can be searched for by inputting or selecting the irradiation energy by a user or inputting information regarding the structure of an article to be inspected.

    摘要翻译: 为了根据要检查的电路图案的材料和结构获得电子束的最佳照射条件以及在最佳条件下无故障检测的种类和检查时间的延迟,检查装置 将电子束19照射到作为样本的样品板9,由检测器7检测产生的二次电子,将获得的信号顺序地存储在存储器中,比较由比较计算单元存储在存储器中的相同模式,并提取故障 提供了通过故障判定单元将预定阈值与比较信号进行比较,其中根据样本的结构和照射的推荐值,将照射能量的最佳值预先存储在设备内部的数据库中 可以通过使用照射能量的输入或选择来搜索适合于检查的能量 或输入关于被检查物品的结构的信息。

    Magnetic disk and method of making thereof
    63.
    发明授权
    Magnetic disk and method of making thereof 失效
    磁盘及其制造方法

    公开(公告)号:US06468598B1

    公开(公告)日:2002-10-22

    申请号:US09598454

    申请日:2000-06-22

    IPC分类号: B05D500

    摘要: It is an object of the present invention to provide a method of making a magnetic disk having a uniform textured structure with micro-waviness of fabrication depth of less than 20 nm, preferably less than 10 nm, and a local depth deviation of less than 5%, in which texture patterns are characterized by the fact that lateral surfaces of the structure are sloped or curved. The object has been achieved in a method for making a magnetic disk, having micro-waviness on a fabrication surface of a substrate for reducing dynamic friction and controlling head float, by rotating and irradiating the fabrication surface with a high energy beam from a beam surface at an inclined angle to the substrate surface. The surface is irradiated through a shielding mask having a specific pattern, so as to produce a transcription pattern on the substrate surface to produce a textured structure with micro-waviness having sloped or curved side surfaces.

    摘要翻译: 本发明的目的是提供一种制造具有均匀纹理结构的磁盘的方法,其制造深度小于20nm,优选小于10nm,局部深度偏差小于5 %,其中纹理图案的特征在于结构的侧表面是倾斜的或弯曲的。 该目的已经在制造磁盘的方法中实现,其通过用来自梁表面的高能量光束旋转和照射制造表面而在基板的制造表面上具有微波纹以减少动态摩擦和控制磁头浮动 与基板表面成倾斜的角度。 通过具有特定图案的屏蔽掩模照射该表面,以在基板表面上产生转印图案,以产生具有倾斜或弯曲侧表面的微波纹的纹理结构。

    Vacuum valve
    64.
    发明授权
    Vacuum valve 失效
    真空阀

    公开(公告)号:US06376791B1

    公开(公告)日:2002-04-23

    申请号:US08836520

    申请日:1997-06-09

    IPC分类号: H01H3366

    摘要: A method for improving flux density in a vacuum valve, includes producing, with a vacuum valve, an axial magnetic field parallel to an arc generated between a movable and a stationary electrodes facing each other, and adjusting a magnitude of an axial flux density between the electrodes to increase gradually from a center area of the electrodes toward a circumferential area of each electrode. A point gives a maximum value (Bp) of the axial flux density at a location of and beyond 70% of a radius from the center of each electrode, and the maximum value (Bp) of the axial flux density in a radial line from the center to a circumferential end to be 1.4 to 2.4 times greater than a flux density of the center Bct of each electrode.

    摘要翻译: 一种用于提高真空阀中的通量密度的方法,包括使用真空阀产生平行于在彼此面对的可动和固定电极之间产生的电弧的轴向磁场,并且调节 电极从电极的中心区域逐渐增加到每个电极的周边区域。 点从每个电极的中心提供在半径的70%以上的位置处的轴向磁通密度的最大值(Bp),以及来自该电极的径向线中的轴向磁通密度的最大值(Bp) 中心到圆周端是每个电极的中心Bct的通量密度的1.4至2.4倍。

    Web processing system
    65.
    发明授权
    Web processing system 失效
    Web处理系统

    公开(公告)号:US06357691B1

    公开(公告)日:2002-03-19

    申请号:US09417119

    申请日:1999-10-13

    IPC分类号: B65H1804

    摘要: A winding device has a drive shaft having a flange, and a holder rotatably mounted on the drive shaft in covering relation to the flange, for winding the web therearound. The holder has a first torque adjustment plate rotatably mounted on the drive shaft and having a surface disposed in facing relation to a surface of the flange, the first torque adjustment plate supporting a plurality of magnets on the surface thereof, and a second torque adjustment plate rotatably mounted on the drive shaft and having a surface disposed in facing relation to an opposite surface of the flange, the second torque adjustment plate supporting a plurality of magnets on the surface thereof. The winding device is capable of winding relatively wide webs having a large thickness ranging from 100 to 150 &mgr;m, e.g., photographic photosensitive webs (films), with a low tension fluctuation ratio of ±5% or less, while producing large tension easily and stably. The winding device is constructed for easy maintenance.

    摘要翻译: 卷绕装置具有驱动轴,该驱动轴具有凸缘,并且保持件可旋转地安装在驱动轴上以覆盖与凸缘相关联,用于绕其卷绕卷筒纸。 保持器具有可旋转地安装在驱动轴上的第一扭矩调节板,并且具有面对凸缘表面设置的表面,第一扭矩调节板在其表面上支撑多个磁体,第二扭矩调节板 可旋转地安装在驱动轴上并且具有以与凸缘的相反表面相对的方式设置的表面,第二扭矩调节板在其表面上支撑多个磁体。 卷绕装置能够卷绕具有100至150μm厚度的较大厚度的相对较宽的幅材,例如感光幅材(薄膜),低张力波动比为±5%或更小,同时容易且稳定地产生大张力 。 绕线装置构造简单易于维护。

    Image forming apparatus with selective color mode
    66.
    发明授权
    Image forming apparatus with selective color mode 失效
    具有选择性色彩模式的图像形成装置

    公开(公告)号:US06356732B1

    公开(公告)日:2002-03-12

    申请号:US09541616

    申请日:2000-04-03

    IPC分类号: G03G1501

    CPC分类号: G03G15/0136 G03G2215/0119

    摘要: An image forming apparatus including a plurality of image bearing members for respectively bearing images of different colors, a transfer material bearing member for bearing a transfer material, wherein selectable is a mode for transferring, to the transfer material borne by the transfer material bearing member, an image of predetermined color from a predetermined image bearing member only, selected among the plurality of image bearing members. A deforming device for deforms the conveying surface of the transfer material bearing member for the transfer material, the deforming device being adapted, when such mode is selected, to deform the conveying surface in such a manner that the predetermined image bearing member alone comes into contact with the transfer material borne by the transfer material bearing member, wherein the deforming device is adapted to contact the transfer material bearing surface of the transfer material bearing member thereby deforming the conveying surface.

    摘要翻译: 一种图像形成装置,包括用于分别承载不同颜色的图像的多个图像承载部件,用于承载转印材料的转印材料承载部件,其中可选择的是转印到由转印材料承载部件承载的转印材料的模式, 从多个图像承载部件中选择的仅来自预定图像承载部件的预定颜色的图像。 一种用于使转印材料的转印材料承载部件的输送表面变形的变形装置,当选择这种模式时,变形装置适于使输送表面变形,使得预定的图像承载部件单独接触 转印材料由转印材料承载部件承载,其中变形装置适于接触转印材料支承部件的转印材料支承表面,从而使输送表面变形。

    Peeling device, tape processing device incorporating the peeling device, and tape printing apparatus incorporating the tape processing device

    公开(公告)号:US06280107B1

    公开(公告)日:2001-08-28

    申请号:US09454544

    申请日:1999-12-07

    IPC分类号: B41J1126

    摘要: A peeling device according to one aspect of the invention peels off part of a peel-off paper from a peel-off paper-backed adhesive tape which is a laminate of a substrate tape having a surface coated with an adhesive and a peel-off paper affixed to the substrate tape via the adhesive. A rotational member is rotated by a driving force transmitted from a drive source. On an end face of the rotational member there are arranged a peeling projection rotated to be brought into contact with a substrate tape-side surface of an end of the peel-off paper-backed adhesive tape to carry out a bending releasing action on said end portion of the adhesive tape. The adhesive tape is guided toward the peeling projection when it is inserted and part of the end portion other than a free end brought to the peeling projection is held. In a tape processing device for processing a peel-off paper-backed adhesive tape, according to another aspect of the invention, a trimming mechanism trims one end of the peel-off paper-backed adhesive tape, while a peeling mechanism peels off a peel-off paper from the peel-off paper-backed adhesive tape. The driving force is transmitted to the trimming mechanism and the peeling mechanism from a simple drive force. There is also provided a tape printing apparatus incorporating the tape processing device.

    Fail-safe optical connector
    68.
    发明授权
    Fail-safe optical connector 有权
    故障安全光连接器

    公开(公告)号:US06267513B1

    公开(公告)日:2001-07-31

    申请号:US09438570

    申请日:1999-11-10

    IPC分类号: G02B638

    摘要: Disclosed is a fail-safe optical connector including a plug having an engagement portion and a receptacle for mating with the plug. The receptacle has a resilient latch for coupling with the engagement portion of the plug. The plug has a cover slidably mounted thereon with at least one actuating piece formed on its front side. The actuating piece has a trapezoidal projection formed on its free end. The trapezoidal projection abuts the engagement projection of the latch to disengage it from the engagement portion of the plug when the cover moves backward. The plug has at least one latch projection formed on either side of the front end adapted to mate with and aperture in a yieldable wall on the receptacle.

    摘要翻译: 公开了一种故障安全光连接器,其包括具有接合部分和用于与插头配合的插座的插头。 插座具有用于与插头的接合部分联接的弹性闩锁。 插头具有可滑动地安装在其上的盖,其上形成有至少一个致动片。 致动件具有形成在其自由端上的梯形突起。 当盖向后移动时,梯形突起抵靠闩锁的接合突起以将其从插头的接合部分脱离。 插头具有形成在前端的任一侧上的至少一个闩锁突起,其适于与插座上的可屈服的壁配合并且在可屈服的壁上开孔。

    Character printing apparatus and method
    70.
    发明授权
    Character printing apparatus and method 有权
    字符印刷装置和方法

    公开(公告)号:US6142685A

    公开(公告)日:2000-11-07

    申请号:US228944

    申请日:1999-01-12

    CPC分类号: G06F17/211 G06F17/214

    摘要: The present invention relates to a character printing apparatus in which an input character string is printed on a plurality of print mediums loaded in the apparatus and having a transversal dimension, on which limitation is imposed, and different longitudinal dimensions. The character printing apparatus of the present invention is characterized in that the apparatus includes a line-gap dot-number determining device for determining a line-gap dot number representing the number of dots to be allocated to a line gap and an external-line-gap dot number representing the number of dots to be allocated to an external line gap, the line gap being formed between consecutive two lines of the character string, the external line gap being formed between an upper edge of the print medium and a first line of the character string and between a lower edge of the print medium and a last line of the character string, and that the determination of the line-gap dot number and the external-line-gap dot number by the line-gap determining device is conducted through an arithmetic operation on the basis of the transversal dimension of the print mediums thus loaded, the number of lines of the input character string, and the character sizes of the respective lines of the character string.

    摘要翻译: 本发明涉及一种字符打印设备,其中输入字符串被印刷在装载在设备中的多个打印介质上,并且具有施加限制的横向尺寸和不同的纵向尺寸。 本发明的字符打印装置的特征在于,该装置包括用于确定表示要分配给行间隙的点数的行间隙点数的行间隙点数确定装置, 间隙点数表示要分配给外部线间隙的点数,线间隙形成在字符串的连续两行之间,外部线间隙形成在打印介质的上边缘与第一行之间 字符串,并且在打印介质的下边缘和字符串的最后一行之间,并且进行由线间隙确定装置的线间隙点数和外部间隙点数的确定 通过基于如此加载的打印介质的横向尺寸的算术运算,输入字符串的行数和字符的各行的字符大小 ter字符串。