Delay time stabilization circuit
    1.
    发明授权
    Delay time stabilization circuit 失效
    延时时间稳定电路

    公开(公告)号:US5768570A

    公开(公告)日:1998-06-16

    申请号:US638947

    申请日:1996-04-24

    CPC分类号: H03K5/13 G01R31/31922

    摘要: A delay time stabilization circuit is used in a timing generator which provides a reference timing of a semiconductor IC test system. The delay time stabilization circuit includes a delay control circuit, a period generator which generates period signals necessary for DUT (device under test) testing, a loop forming switch, and a period counter 31 for counting the period in a loop circuit. The calibration process starts by setting the loop forming switch. A start pulse generation circuit generates n pulses when receiving one trigger pulse which pass through a CMOS variable delay circuit and the loop circuit to a 1/n divider circuit. The n pulses are divided by n to produce a signal pulse which triggers the start pulse generation circuit. In the DUT testing, the period generator 11 generates the period signal necessary for the testing which is the same repetition rate as generated by the start pulse generation circuit, resulting in the same power dissipation in the calibration process and the DUT testing.

    摘要翻译: 延迟时间稳定电路用于提供半导体IC测试系统的基准定时的定时发生器。 延迟时间稳定电路包括延迟控制电路,产生DUT(被测设备)测试所需的周期信号的周期发生器,环路形成开关,以及用于对环路电路中的周期进行计数的周期计数器31。 校准过程通过设置环形开关开始。 当接收到通过CMOS可变延迟电路的一个触发脉冲和环路电路到1 / n分频器电路时,起始脉冲发生电路产生n个脉冲。 将n个脉冲除以n以产生触发起始脉冲发生电路的信号脉冲。 在DUT测试中,周期发生器11产生与起始脉冲发生电路产生的重复频率相同的测试所需的周期信号,导致校准过程和DUT测试中的相同的功率消耗。

    Optical microscope and spectrometry method

    公开(公告)号:US09927297B2

    公开(公告)日:2018-03-27

    申请号:US14004645

    申请日:2012-03-09

    摘要: An optical microscope capable of performing measurement with a high resolution and a spectrometry method are provided. A spectrometry device according to an aspect of the present invention includes a Y-scanning unit that scans a spot position of the light beam on the sample, a beam splitter that separates, among the light beam incident on the sample, outgoing light, the outgoing light being emitted with a different wavelength, a spectroscope that spatially disperses the outgoing light separated by the beam splitter according to the wavelength, a detector that detects the outgoing light dispersed by the spectroscope, and a pinhole array 30 disposed on an incoming side of the spectroscope, a plurality of pinholes being arranged in the pinhole array, the plurality of pinholes being adapted to allow outgoing light to pass therethrough to the spectroscope side.

    Spectrometry device and spectrometry method
    3.
    发明授权
    Spectrometry device and spectrometry method 有权
    光谱仪和光谱法

    公开(公告)号:US09435741B2

    公开(公告)日:2016-09-06

    申请号:US13819309

    申请日:2011-08-30

    摘要: A spectrometry device according to an aspect of the present invention is including a light source (101), a lens 104 concentrating a light beam from the light source (101) on a reference sample (120), an objective lens (106) concentrating a light beam that has passed through the first lens (104) on a measurement sample (121), a spectroscope (109) dispersing light having a different wavelength from that of the light beam generated in the measurement sample (121) and the reference sample (120) by irradiation of the light beam into a spectrum, a detector (110) detecting light that is dispersed by the spectroscope (109), and a beam splitter (103) separating an optical path of light from the reference sample (120) and the measurement sample (121) toward the spectroscope (109) from an optical path of a light beam that propagates from the light source (101) toward the measurement sample (121).

    摘要翻译: 根据本发明的一个方面的光谱测定装置包括:光源(101),将来自光源(101)的光束聚集在参考样品(120)上的透镜104;物镜(106) 已经通过测量样品(121)上的第一透镜(104)的光束,分散与测量样品(121)中产生的光束的波长不同的光和参考样品(109)的分光器(109) 120),通过将光束照射到光谱中,检测器(110)检测由分光器(109)分散的光;以及分束器(103),其将参考样品(120)的光路分离,以及 测量样品(121)从从光源(101)传播到测量样品(121)的光束的光路朝向分光器(109)。

    Method, device and program for presenting inner force sense and program
    5.
    发明授权
    Method, device and program for presenting inner force sense and program 失效
    用于呈现内力感知和程序的方法,装置和程序

    公开(公告)号:US08239145B2

    公开(公告)日:2012-08-07

    申请号:US10593784

    申请日:2005-10-31

    IPC分类号: G01L5/00

    摘要: A force feedback method for presenting a force sense to an operator by jetting gas or liquid from a nozzle of jetting means according to a position or an orientation of a receiver is disclosed. In the force feedback method, the receiver is provided with an inclined side surface unit shaped to be inclined, outward from a center part of the receiver, with respect to an axis line of the receiver, and the force feedback method provides a force, to the receiver, including a component perpendicular to a jet direction of the gas or the liquid, by jetting the gas or the liquid to the inclined side surface unit.

    摘要翻译: 公开了一种通过根据接收器的位置或取向从喷射装置的喷嘴喷射气体或液体来向操作者呈现力感测的力反馈方法。 在力反馈方法中,接收器设置有倾斜的侧表面单元,其形状相对于接收器的轴线从接收器的中心部分向外倾斜,并且力反馈方法提供力 接收器,包括垂直于气体或液体的喷射方向的部件,通过将气体或液体喷射到倾斜侧面单元。

    Optical microscope and spectrum measuring method
    7.
    发明授权
    Optical microscope and spectrum measuring method 有权
    光学显微镜和光谱测量方法

    公开(公告)号:US08081309B2

    公开(公告)日:2011-12-20

    申请号:US12591584

    申请日:2009-11-24

    IPC分类号: G01J3/30

    摘要: An optical microscope applies laser light to a sample through the an objective lens, detects reflected light reflected by the sample through the objective lens, changes a focal position of the laser light in an optical axis direction, extracts a focal position for spectrum measurement based on a detection result of the reflected light when the focal position of the laser light is changed, adjusts the focal position to coincide with the extracted focal position, separates outgoing light exiting from the sample by application of the laser light with the adjusted focal position from the laser light, and measures a spectrum of the outgoing light separated from the laser light with a spectroscope.

    摘要翻译: 光学显微镜通过物镜对样品施加激光,通过物镜检测由样品反射的反射光,在光轴方向上改变激光的焦点位置,提取用于光谱测量的焦点位置,基于 当激光的焦点位置改变时反射光的检测结果调整焦点位置与提取的焦点位置一致,通过从调色剂焦点位置施加具有激光的出射光, 激光,并用分光镜测量与激光分离的出射光谱。

    TRIGGER SWITCH AND ELECTRIC TOOL PROVIDED THEREWITH
    9.
    发明申请
    TRIGGER SWITCH AND ELECTRIC TOOL PROVIDED THEREWITH 有权
    触发开关及电动工具

    公开(公告)号:US20110168420A1

    公开(公告)日:2011-07-14

    申请号:US12914927

    申请日:2010-10-28

    IPC分类号: B25F5/02

    CPC分类号: H01H13/06 H01H9/047

    摘要: An electric tool has a rib projecting from an inner peripheral surface of the electric tool, and a trigger switch. The trigger switch has a housing having a housing venthole, a contact mechanism disposed in the housing, and a trigger that, when depressed into the housing, drives the contact mechanism. The housing of the trigger switch is bonded to the rib. The rib has a rib venthole. The housing venthole is communicated with the rib venthole. The rib venthole is covered with a filter.

    摘要翻译: 电动工具具有从电动工具的内周面突出的肋和触发开关。 触发开关具有壳体,其具有壳体通气孔,设置在壳体中的接触机构,以及当被压入壳体时驱动接触机构的触发器。 触发开关的外壳与肋结合。 肋具有肋通气孔。 外壳通气孔与肋通气孔连通。 肋孔通孔用过滤器覆盖。

    Pulse Laser Light Timing Adjusting Device, Adjusting Method, and Optical Microscope
    10.
    发明申请
    Pulse Laser Light Timing Adjusting Device, Adjusting Method, and Optical Microscope 审中-公开
    脉冲激光定时调节装置,调节方法和光学显微镜

    公开(公告)号:US20100232459A1

    公开(公告)日:2010-09-16

    申请号:US12227412

    申请日:2006-11-20

    IPC分类号: G02F1/35

    摘要: To provide a pulse laser light timing adjusting device capable of easily adjusting pulse laser light timing, a timing adjusting method, and an optical microscope. An optical microscope in accordance with the present invention includes mirror pairs 21 and 31 to generates the first timing adjusting optical beam in which the first pulse laser light ω1 is delayed from the second pulse laser light ω2 and the second timing adjusting optical beam in which the second pulse laser light ω2 is delayed from the first pulse laser light having a first wavelength from the optical beam extracted at the beam samplers 15 and 16, a first detector 23 and a second detector 33 to output a first detection signal and a second detection signal based on a nonlinear optical effect, and timing adjusting means 42 to adjust the timing based on the first detection signal and the second detection signal.

    摘要翻译: 提供能够容易地调整脉冲激光定时的脉冲激光定时调整装置,定时调整方法和光学显微镜。 根据本发明的光学显微镜包括镜对21和31,用于产生第一定时调整光束,其中第一脉冲激光光源ω1从第二脉冲激光光源ω2延迟,第二定时调整光束 第二脉冲激光器ω2从具有第一波长的第一脉冲激光从在光束采样器15和16处提取的光束被延迟,第一检测器23和第二检测器33输出第一检测信号和第二检测信号 以及基于第一检测信号和第二检测信号来调整定时的定时调整装置42。