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    • 1. 发明授权
    • Exterior view inspecting apparatus for circuit board
    • 电路板外观检查装置
    • US5568264A
    • 1996-10-22
    • US515624
    • 1995-08-16
    • Shigeki NakatsukaIwao IchikawaManabu MoriokaKenji KatoTakayuki FujitaShigetoshi NegishiKazuhiro Shiga
    • Shigeki NakatsukaIwao IchikawaManabu MoriokaKenji KatoTakayuki FujitaShigetoshi NegishiKazuhiro Shiga
    • B23P21/00G06T1/00H05K13/08G01B11/00
    • H05K13/08
    • The exterior view inspecting apparatus for circuit board of the invention including a sensor unit for emitting a laser beam to an object to be inspected, and detecting the displacement of the object by focusing the reflected light on a photoelectric transducer by using a receiving lens; an optical path converter unit for refracting the optical path of the laser beam; a sensor head unit incorporating the sensor unit and optical path converter unit; a control unit for moving the sensor head unit along a specified scanning route; a correction unit for correcting the displacement data of the object to be inspected as detected by the sensor unit, and a judging unit for judging the existence and position of an electronic component on a circuit board from the corrected displacement data. The optical path converter unit includes a flat sheet glass inclined relative to the optical path of the laser beam, rotating about the axial center parallel to the optical path. By this optical path converter unit, the optical path of the laser beam is refracted so that the laser beam scans the circuit board drawing a small circular trace. As the trace draws a small circle, the trace detects the end portion of the electronic component on the circuit board multiple times. Consequently, the existence and position of the electronic component on the circuit board can be detected accurately.
    • 本发明的电路板外观检查装置包括:用于向待检查物体发射激光束的传感器单元,以及通过使用接收透镜将反射光聚焦在光电变换器上来检测物体的位移; 用于折射激光束的光路的光路转换器单元; 包括传感器单元和光路转换器单元的传感器头单元; 控制单元,用于沿着指定的扫描路线移动所述传感器头单元; 校正单元,用于校正由传感器单元检测到的待检查对象的位移数据;以及判断单元,用于根据校正的位移数据判断电路板上的电子部件的存在和位置。 光路转换器单元包括相对于激光束的光路倾斜的平板玻璃,围绕平行于光路的轴向中心旋转。 通过该光路转换器单元,激光束的光路被折射,使得激光束扫描电路板,绘制小的圆形迹线。 轨迹绘制小圆时,轨迹会多次检测电路板上电子元件的端部。 因此,可以精确地检测电子部件在电路板上的存在和位置。
    • 4. 发明授权
    • Currency receiving/dispensing machine
    • 货币接收/分发机
    • US07766146B2
    • 2010-08-03
    • US11794193
    • 2004-12-24
    • Shigeki NakatsukaYoshikatsu Mizushima
    • Shigeki NakatsukaYoshikatsu Mizushima
    • G07F7/04
    • G07F19/203G07C9/00142G07D11/0063G07F19/20Y10T70/554
    • A currency receiving/dispensing machine comprises a currency receiving opening, identifying means for transferring currency set into the currency receiving opening and for identifying the currency, a currency storing section for storing the currency in a predetermined place based on a currency receiving approving instruction and a result of identification of the identifying means, a currency dispensing opening through which the currency taken out from the currency storing section is dispensed based on a currency dispensing instruction, and mode designating means for switching and designating various operation modes, wherein the currency receiving/dispensing machine has two kinds of maintenance modes for carrying out maintenance and inspection of the currency receiving/dispensing machine designated by the mode designating means, the two kinds of maintenance modes comprises a first maintenance mode in which currency can not be taken out from the currency storing section, and a second maintenance mode in which currency can be taken out from the currency storing section.
    • 货币接收/分发机器包括货币接收开口,用于将设定的货币转移到货币接收开口中并用于识别货币的识别装置,用于基于货币接收批准指令将货币存储在预定地点的货币存储部分,以及 识别装置的识别结果,基于货币分配指示从货币存储部分取出的货币的货币分配开口以及用于切换和指定各种操作模式的模式指定装置,其中货币接收/发送 机器具有两种维护模式,用于进行由模式指定装置指定的货币接收/分发机的维护和检查,这两种维护模式包括第一维护模式,其中不能从货币存储中取出货币 部分,第二个迈 可以从货币存储部分取出货币的维修模式。
    • 6. 发明申请
    • Currency Receiving/Dispensing Machine
    • 货币接收/点胶机
    • US20080047801A1
    • 2008-02-28
    • US11794193
    • 2004-12-24
    • Shigeki NakatsukaYoshikatsu Mizushima
    • Shigeki NakatsukaYoshikatsu Mizushima
    • G07D9/00
    • G07F19/203G07C9/00142G07D11/0063G07F19/20Y10T70/554
    • A currency receiving/dispensing machine comprises a currency receiving opening, identifying means for transferring currency set into the currency receiving opening and for identifying the currency, a currency storing section for storing the currency in a predetermined place based on a currency receiving approving instruction and a result of identification of the identifying means, a currency dispensing opening through which the currency taken out from the currency storing section is dispensed based on a currency dispensing instruction, and mode designating means for switching and designating various operation modes, wherein the currency receiving/dispensing machine has two kinds of maintenance modes for carrying out maintenance and inspection of the currency receiving/dispensing machine designated by the mode designating means, the two kinds of maintenance modes comprises a first maintenance mode in which currency can not be taken out from the currency storing section, and a second maintenance mode in which currency can be taken out from the currency storing section.
    • 货币接收/分发机器包括货币接收开口,用于将设定的货币转移到货币接收开口中并用于识别货币的识别装置,用于基于货币接收批准指令将货币存储在预定地点的货币存储部分,以及 识别装置的识别结果,基于货币分配指示从货币存储部分取出的货币的货币分配开口以及用于切换和指定各种操作模式的模式指定装置,其中货币接收/发送 机器具有两种维护模式,用于进行由模式指定装置指定的货币接收/分发机的维护和检查,这两种维护模式包括第一维护模式,其中不能从货币存储中取出货币 部分,第二个迈 可以从货币存储部分取出货币的维修模式。
    • 7. 发明申请
    • APPARATUS AND METHOD FOR GENERATING ATMOSPHERIC-PRESSURE PLASMA
    • 用于产生大气压力等离子体的装置和方法
    • US20090116166A1
    • 2009-05-07
    • US12299859
    • 2007-04-06
    • Masashi MatsumoriShigeki NakatsukaTakanori Ichiki
    • Masashi MatsumoriShigeki NakatsukaTakanori Ichiki
    • H01T23/00H05H1/24
    • H05H1/46H05H2001/4667H05H2001/4682
    • An apparatus for generating atmospheric-pressure plasma includes: a substrate; an antenna arranged on the substrate; a discharge tube arranged in the vicinity of the antenna; a high-frequency power supply for supplying VHF band high-frequency power to the antenna; and a matching circuit for receiving a high frequency from the high-frequency power supply and adjusting a reflection wave. In this apparatus for generating atmospheric-pressure plasma, a phase circuit is connected between the matching circuit and the antenna, and the phase circuit has a circuit constant setting such that a position of a maximum value of a current amplitude of a standing wave or a position of a minimum value of a voltage amplitude of the standing wave is in the vicinity of the antenna. This configuration can efficiently generate plasma and reduce the size of the apparatus.
    • 用于产生大气压等离子体的装置包括:基板; 布置在所述基板上的天线; 布置在天线附近的放电管; 用于向天线提供VHF频带高频电力的高频电源; 以及用于从高频电源接收高频并调整反射波的匹配电路。 在用于产生大气压等离子体的装置中,相位电路连接在匹配电路和天线之间,相位电路具有电路常数设定,使得驻波的电流幅度的最大值或 驻波的电压振幅的最小值的位置在天线附近。 该配置可以有效地产生等离子体并减小设备的尺寸。