OBJECT DETECTING APPARATUS
    1.
    发明申请
    OBJECT DETECTING APPARATUS 有权
    对象检测装置

    公开(公告)号:US20100201355A1

    公开(公告)日:2010-08-12

    申请号:US12557923

    申请日:2009-09-11

    IPC分类号: G01R33/12

    摘要: An object detecting apparatus that detects an object including a magnetic body including: a detection signal acquiring unit that acquires a detection signal based on a magnetic signal; a disturbance source detection signal storage unit that stores a detection signal of a disturbance source that generates a disturbance component with respect to the detection signal; a determining unit that determines whether the detection signal acquired by the detection signal acquiring unit contains the disturbance component; an amplitude correction unit that corrects an amplitude of the disturbance source detection signal and generates an amplitude-corrected disturbance source detection signal; a disturbance component suppression unit that generates a determination signal by suppressing the disturbance component contained in the detection signal; and an object determination unit that determines whether the object is the object to be detected based on the determination signal.

    摘要翻译: 一种检测包括磁体的物体的物体检测装置,包括:检测信号获取单元,其基于磁信号获取检测信号; 干扰源检测信号存储单元,其存储相对于所述检测信号产生干扰成分的干扰源的检测信号; 确定单元,确定由检测信号获取单元获取的检测信号是否包含干扰分量; 幅度校正单元,其校正所述干扰源检测信号的幅度并产生振幅校正的干扰源检测信号; 干扰分量抑制单元,其通过抑制检测信号中包含的干扰分量来产生确定信号; 以及对象确定单元,其基于所述确定信号来确定所述对象是否是所述被检测对象。

    FLAT DETECTOR AND MEDIUM DETECTOR
    2.
    发明申请
    FLAT DETECTOR AND MEDIUM DETECTOR 有权
    平板检测器和中等检测器

    公开(公告)号:US20100116722A1

    公开(公告)日:2010-05-13

    申请号:US12434163

    申请日:2009-05-01

    IPC分类号: B07C5/34 G01N27/72

    CPC分类号: G01N27/725

    摘要: a flat detector includes a first flat member and a second flat member both made of a nonmagnetic nonmetal, a first conductive wiring that generates an alternating magnetic field, the first conductive wing being disposed on a surface of the first flat member facing toward the second flat member, a first layer made of a nonmagnetic metal and disposed at least on a surface of the first flat member, a second conductive wiring that detects a signal generated by magnetization reversal of a magnetic material, the magnetization reversal being caused by the alternating magnetic field generated by the first conductive wiring, the second conductive wiring being disposed on a surface of the second flat member facing toward the first flat member, and a second layer made of a nonmagnetic metal and disposed at least on a surface of the second flat member.

    摘要翻译: 扁平检测器包括由非磁性非金属制成的第一平坦构件和第二平坦构件,产生交变磁场的第一导电布线,所述第一导电翼设置在面向第二平面的第一平坦构件的表面上 构件,由非磁性金属制成的第一层并且至少设置在所述第一平坦构件的表面上;第二导电布线,其检测由磁性材料的磁化反转产生的信号,所述磁化反转是由交变磁场引起的 由所述第一导电布线产生,所述第二导电布线设置在所述第二平坦构件的面向所述第一平坦构件的表面上,所述第二层由非磁性金属制成并且至少设置在所述第二平坦构件的表面上。

    CONTROL GATE
    6.
    发明申请
    CONTROL GATE 审中-公开
    控制门

    公开(公告)号:US20090072821A1

    公开(公告)日:2009-03-19

    申请号:US12192707

    申请日:2008-08-15

    IPC分类号: G01R33/12

    CPC分类号: E05G5/003

    摘要: A control gate includes an exciting coil and a detecting coil. The exciting coil forms an alternating magnetic field in a passageway at an entrance to or an exit from an area where taking out or bringing in of an object is controlled. The detecting coil detects a change of the magnetic field when magnetic substance contained in the object generating a large Barkhausen effect causes magnetic inversion in the alternating magnetic field. The exciting coil is provided above the passageway and has a winding wire wound along a horizontal plane. The detecting coil is provided in a side part of the passageway and has a winding wire wound along a vertical plane which is parallel to a passing direction of the passageway.

    摘要翻译: 控制门包括励磁线圈和检测线圈。 励磁线圈在通过控制物体的取出或引入的区域的入口处或出口处的通道中形成交变磁场。 当产生大的巴克豪森效应的物体中所含的磁性物质导致交变磁场中的磁反转时,检测线圈检测磁场的变化。 励磁线圈设置在通道上方,并具有绕水平面缠绕的绕组线。 检测线圈设置在通道的侧部,并且具有绕着与通道的通过方向平行的垂直平面缠绕的绕组线。

    CONTROL GATE
    7.
    发明申请
    CONTROL GATE 审中-公开
    控制门

    公开(公告)号:US20090026261A1

    公开(公告)日:2009-01-29

    申请号:US12179155

    申请日:2008-07-24

    IPC分类号: G06K5/00

    摘要: A control gate includes a first exciting coil, a first detection coil, a second exciting coil, a second detection coil, a signal determination unit and an amplification factor setting unit. The first exciting coil forms a first alternating magnetic field in a passage. The first detection coil detects a variation in the first alternating magnetic field. The second exciting coil forms a second alternating magnetic field in the passage. The second detection coil that detects a variation in the second magnetic field. The signal determination unit includes a first amplifier which (i) amplifies a first detection signal of the first detection coil and (ii) determines a passage of the magnetic material based on the amplified first detection signal. The amplification factor setting unit sets a first amplification factor for the first amplifier based on a second detection signal of the second detection coil.

    摘要翻译: 控制门包括第一激励线圈,第一检测线圈,第二激励线圈,第二检测线圈,信号确定单元和放大因子设置单元。 第一激励线圈在通道中形成第一交变磁场。 第一检测线圈检测第一交变磁场的变化。 第二激励线圈在通道中形成第二交变磁场。 检测第二磁场变化的第二检测线圈。 信号确定单元包括:第一放大器,其(i)放大第一检测线圈的第一检测信号,以及(ii)基于放大的第一检测信号确定磁性材料的通过。 放大率设定单元基于第二检测线圈的第二检测信号设定第一放大器的第一放大系数。

    PRINTING APPARATUS, DETECTION SYSTEM, AND METHOD COMPUTER READABLE MEDIUM FOR CREATING DOCUMENT
    10.
    发明申请
    PRINTING APPARATUS, DETECTION SYSTEM, AND METHOD COMPUTER READABLE MEDIUM FOR CREATING DOCUMENT 有权
    打印设备,检测系统和方法计算机可读介质创建文档

    公开(公告)号:US20080304098A1

    公开(公告)日:2008-12-11

    申请号:US11934275

    申请日:2007-11-02

    IPC分类号: G06K15/00 G06F3/12

    摘要: A detection system includes: an acquiring unit that acquires document data representative of a document which includes a plurality of pages; a selector that selects, for each page of the document, a first printing sheet which contains a detected element or a second printing sheet which does not contain the detected element such that the first printing sheet is selected for at least one page; a supplier that supplies the first or the second printing sheet selected by the selector; a printer that sequentially prints the document acquired by the acquiring unit on the printing sheets supplied by the supplier; a detector that detects a detected element contained in a printing sheet on which the document is printed by the printer; and a reporter that reports detection of the detected element in a printing sheet by the detector.

    摘要翻译: 检测系统包括:获取单元,其获取表示包括多个页面的文档的文档数据; 选择器,对于文档的每一页,选择包含检测元件的第一印刷纸或不包含检测元件的第二印刷纸,使得第一印刷纸被选择用于至少一页; 提供由选择器选择的第一或第二打印纸的供应商; 打印机,将由所述获取单元获取的文档依次打印在由所述供应商提供的所述打印纸上; 检测器,其检测包含在由打印机打印了该文档的打印纸中的检测元件; 以及报告器,其通过检测器报告检测到的打印纸中的元素的检测。