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    • 21. 发明授权
    • Measurement apparatus for measuring an aberration of an optical system, measurement method, exposure apparatus, and device fabrication method
    • 用于测量光学系统的像差的测量装置,测量方法,曝光装置和装置制造方法
    • US08243256B2
    • 2012-08-14
    • US12469586
    • 2009-05-20
    • Takeshi SuzukiYoshiyuki Kuramoto
    • Takeshi SuzukiYoshiyuki Kuramoto
    • G03B27/68G03B27/52G03B27/32
    • G03B27/54G01J9/00G01M11/0271G03F7/706
    • The present invention provides a measurement apparatus which measures a wavefront aberration of a measurement target optical system, the apparatus including a fringe scanning unit configured to perform fringe scanning by changing a phase difference between test light and reference light, a determination unit configured to determine a nonlinear error representing a nonlinear change in feature amount, which is derived from an interference pattern between the test light and the reference light, with respect to predetermined control data by performing fringe scanning by the fringe scanning unit in accordance with the control data in a plurality of phase states, and a correction unit configured to correct, based on the nonlinear error determined by the determination unit, a wavefront aberration of the measurement target optical system calculated from the interference pattern between the test light and the reference light.
    • 本发明提供了一种测量测量目标光学系统的波前像差的测量装置,该装置包括:配置成通过改变测试光与参考光之间的相位差进行条纹扫描的条纹扫描单元;确定单元, 根据多个控制数据,通过边缘扫描单元进行条纹扫描,表示相对于预定控制数据,表示由测试光和参考光之间的干涉图形导出的特征量的非线性变化的非线性误差 以及校正单元,被配置为基于由确定单元确定的非线性误差来校正由测试光和参考光之间的干涉图形计算的测量目标光学系统的波前像差。
    • 22. 发明授权
    • Zoom lens system, optical apparatus, and method for zooming
    • 变焦镜头系统,光学设备和缩放方法
    • US08144403B2
    • 2012-03-27
    • US12139461
    • 2008-06-14
    • Tomoki ItoTakeshi SuzukiHiroshi Yamamoto
    • Tomoki ItoTakeshi SuzukiHiroshi Yamamoto
    • G02B15/14
    • G02B15/177G02B27/646
    • Providing a zoom lens system having excellent optical performance, an optical apparatus, and a method for zooming the zoom lens system. The zoom lens system includes, in order from an object, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having negative refractive power. Upon zooming from a wide-angle end state W to a telephoto end state T, each distance between adjacent lens groups is varied. The first lens group G1 includes, in order from the object, a front group G1a, and a rear group G1b having negative refractive power. Focusing on the object is carried out by moving the rear group G1b along the optical axis.
    • 提供具有优异的光学性能的变焦透镜系统,光学装置和用于变焦变焦透镜系统的变焦方法。 变焦透镜系统从物体起依次包括具有负折光力的第一透镜组G1,具有正折光力的第二透镜组G2和具有负折光力的第三透镜组G3。 在从广角端状态W变焦到望远端状态T时,相邻透镜组之间的每个距离变化。 第一透镜组G1从物体依次包括具有负屈光力的前组G1a和后组G1b。 通过沿着光轴移动后组G1b来实现对象的聚焦。
    • 23. 发明申请
    • POWER CONTROL DEVICE FOR LED LIGHTING AND LIGHTING SYSTEM
    • LED照明和照明系统的电源控制装置
    • US20110309769A1
    • 2011-12-22
    • US13012093
    • 2011-01-24
    • Taisuke KurokiTakayuki KatayamaMasaaki KomagataNoboru SugieTakeshi Suzuki
    • Taisuke KurokiTakayuki KatayamaMasaaki KomagataNoboru SugieTakeshi Suzuki
    • H05B37/02
    • H05B37/0272
    • A lighting system including a power control device for controlling illuminance of a lighting fixture by outputting current to drive the lighting fixture and controlling the current, a plurality of lighting fixtures each driven to be lit by the power control device, and a switch device incorporating an energy self-supplying unit converting an operating force of a switch button into electric energy. The power control device includes a first circuit section having a receiver for receiving a wireless signal having a predetermined frequency and a control signal generating circuit for generating a control signal according to the number of times of reception of the wireless signal and operated by a first power system and a second circuit section operated by a second power system and outputting current according to the control signal from the first circuit section, and the second power system is not operated when not outputting current.
    • 一种照明系统,包括:功率控制装置,用于通过输出电流来驱动照明器具和控制电流来控制照明器具的照度;多个照明装置,每个照明装置被驱动以由功率控制装置点亮;以及开关装置, 能量自供给单元将开关按钮的操作力转换为电能。 功率控制装置包括:第一电路部分,具有接收器,用于接收具有预定频率的无线信号;以及控制信号发生电路,用于根据无线信号的接收次数生成控制信号并由第一功率 系统和由第二电力系统操作的第二电路部分,并且根据来自第一电路部分的控制信号输出电流,并且在不输出电流时第二电力系统不工作。
    • 27. 发明申请
    • ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS EQUIPPED WITH ZOOM OPTICAL SYSTEM AND METHOD FOR MANUFACTURING ZOOM OPTICAL SYSTEM
    • 更轻的光学系统,光学设备配有光学系统和制造光学系统的方法
    • US20110122508A1
    • 2011-05-26
    • US12954669
    • 2010-11-25
    • Satoshi MIWATakeshi Suzuki
    • Satoshi MIWATakeshi Suzuki
    • G02B15/14B23P11/00
    • G02B15/173G02B27/646Y10T29/49826
    • A zoom optical system including, in order from an object side: a first group having positive power; a second group having negative power; a third group having positive power; and a fourth group having positive power, at least a portion of lenses within said third group composing a movable group which moves in a direction having a component perpendicular to an optical axis, a distance between said first group and said second group, a distance between said second group and said third group and a distance between said third group and said fourth group being variable upon zooming from a wide-angle end state to a telescopic end state, thereby providing a zoom optical system capable of correcting a camera shake by the movable group with realizing high optical performance, a high zoom ratio, and a small f-number, an optical apparatus equipped therewith, and a method for manufacturing thereof.
    • 一种变焦光学系统,包括从物体侧开始的顺序:具有正光焦度的第一组; 第二组有负功率; 具有正面力量的第三组; 以及具有正功率的第四组,所述第三组中的至少一部分透镜组成可移动组,所述可移动组在具有垂直于光轴的分量的方向上移动,所述第一组与所述第二组之间的距离, 所述第二组和所述第三组,并且所述第三组和所述第四组之间的距离在从广角端状态变焦到伸缩端状态时是可变的,从而提供能够通过可移动的方式校正相机抖动的变焦光学系统 具有高光学性能,高变焦倍数和小f数的组,其配备的光学装置及其制造方法。
    • 29. 发明申请
    • CRYOTHERAPY DEVICE AND PROBE FOR CRYOTHERAPY
    • CRYOTHERAPY DEVICE和PROBE FOR CRYOTHERAPY
    • US20110015623A1
    • 2011-01-20
    • US12740985
    • 2008-10-31
    • Haruo IsodaHarumi SakaharaHitoshi FujinoTakeshi Suzuki
    • Haruo IsodaHarumi SakaharaHitoshi FujinoTakeshi Suzuki
    • A61B18/02
    • A61B18/02A61B2018/00041A61B2018/0262
    • In a cryotherapy apparatus 1, an FPSC2 (free piston type Stirling cooling machine) is used that is driven by a normal power supply, and that is comparatively small and inexpensive. In addition, to a heat absorbing portion 2a of the FPSC2 connected is a base end 6a of an inner pipe 6 in which a refrigerant that operates at a low temperature is encapsulated. As a result of this, when the FPSC2 is driven in a state where a heat exchanging portion 8 provided at a tip 6b of the inner pipe 6 is located on a predetermined site inside a body, heat moves from the heat exchanging portion 8 to the heat absorbing portion 2a of the FPSC2 through the refrigerant. At this time, the refrigerant encapsulated in the inner pipe 6 is insulated from the outside since a vacuumed gap S is formed by the inner pipe 6 being covered with an outer pipe 7. As a result of this, an ice ball is formed on the predetermined site where the heat exchanging portion 8 has been located.
    • 在冷冻治疗装置1中,使用由正常电源驱动的FPSC2(自由活塞型斯特林冷却机),并且相对较小且便宜。 此外,连接的FPSC2的吸热部2a是内管6的基端6a,其中封入了低温运转的制冷剂。 其结果是,在设置在内管6的前端6b的热交换部8位于体内的规定位置的状态下驱动FPSC2时,热量从热交换部8移动到 FPSC2的吸热部分2a通过制冷剂。 此时,由于内管6被外管7覆盖而形成了真空间隙S,因此密封在内管6中的制冷剂与外部绝缘。结果,在 热交换部8已经定位的预定位置。