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    • 11. 发明申请
    • ZOOM LENS SYSTEM AND CAMERA INCLUDING ZOOM LENS SYSTEM
    • 变焦镜头系统和相机包括变焦镜头系统
    • US20080198476A1
    • 2008-08-21
    • US12032967
    • 2008-02-18
    • Tomonori Kimura
    • Tomonori Kimura
    • G02B15/14
    • G02B15/161
    • A zoom lens system includes, in order from an object side to an image side, a first lens unit having a positive optical power, a second lens unit having a negative optical power, and a rear lens component including at least one lens unit. When zooming is performed, the second lens unit is movable so that a distance between the first lens unit and the second lens unit at a telephoto end is greater than that at a wide-angle end. The second lens unit includes a negative lens element made of a material having a high index of refraction and satisfying predetermined conditions.
    • 变焦透镜系统从物体侧到像侧依次包括具有正光焦度的第一透镜单元,具有负光焦度的第二透镜单元和包括至少一个透镜单元的后透镜组件。 当进行变焦时,第二透镜单元是可移动的,使得在望远端处的第一透镜单元和第二透镜单元之间的距离大于广角端处的距离。 第二透镜单元包括由折射率高且满足预定条件的材料制成的负透镜元件。
    • 15. 发明授权
    • Apparatus and method for detecting a measurable quantity of an object
    • 用于检测物体的可测量的装置和方法
    • US5942688A
    • 1999-08-24
    • US937244
    • 1997-09-08
    • Tomonori KimuraShusou WadakaKoichiro MisuTsutomu NagatsukaMitsuhiro Koike
    • Tomonori KimuraShusou WadakaKoichiro MisuTsutomu NagatsukaMitsuhiro Koike
    • G01B15/00G01B17/00G01B17/06G01B21/00G01N29/00G01N29/34G01N29/42G01N29/44G01S7/524G01S15/10
    • G01N29/348G01N29/42G01N2291/011G01N2291/012G01N2291/02854G01N2291/044
    • A detecting device for detecting a physical quantity of an object, which includes a transmission signals generating device for generating first and second transmission signals of different frequencies, an ultrasonic wave transmission device that is excited by the first and the second transmission signal, for transmitting ultrasonic pulses corresponding to the first and the second transmission signal to an object, and a signal processing device for carrying out a signal processing process on the first and the second echo. The signal processing process is such that it detects phases of the first and second echo corresponding to the first and second transmission signal, which are received by the ultrasonic wave receiving device. An indeterminacy integer times as large as 2.pi. of the phase of each of the first and second echo is determined on the basis of the information of the amplitudes of the first or the second echo, and a distance from the ultrasonic wave transmission device through an object to the ultrasonic wave receiving device along an ultrasonic wave propagating path is detected on the basis of the determined phase of the first or second echo.
    • 一种用于检测物体的物理量的检测装置,包括用于产生不同频率的第一和第二传输信号的传输信号产生装置,由第一和第二传输信号激发的超声波传输装置,用于发射超声波 对应于第一和第二传输信号的脉冲的对象;以及用于对第一和第二回波进行信号处理处理的信号处理装置。 信号处理处理使得它检测由超声波接收装置接收的对应于第一和第二传输信号的第一和第二回波的相位。 基于第一或第二回波的振幅的信息以及与超声波发送装置的距离通过第一回波和第二回波的距离的信息来确定第一和第二回波中的每一个的相位的2π的整数倍的不确定度 基于确定的第一或第二回波的相位来检测沿着超声波传播路径对超声波接收装置的物体。
    • 16. 发明授权
    • Zoom lens and image pickup apparatus including the same
    • 缩放透镜和包括其的图像拾取装置
    • US09081170B2
    • 2015-07-14
    • US13283823
    • 2011-10-28
    • Tomonori Kimura
    • Tomonori Kimura
    • G02B15/14G02B15/173G02B27/64
    • G02B15/173G02B27/646
    • A zoom lens includes first to fifth lens units having positive, negative, positive, negative, and positive refractive powers. During zooming, the fourth lens unit having a positive lens and a negative lens does not move, and the second, third, and fifth lens units move. The fourth lens unit moves to have a component perpendicular to the optical axis. The focal length of the entire system at the telephoto end, the focal length of the fourth lens unit, the focal length and the material of the positive lens of the fourth lens unit, the maximum moving distance, at the telephoto end, of the fourth lens unit, the lateral magnification of the fourth lens unit at the telephoto end, and the lateral magnification, at the telephoto end, of a lens system disposed at the image plane side with respect to the fourth lens unit are appropriately set.
    • 变焦透镜包括具有正,负,正,负和正屈光力的第一至第五透镜单元。 在变焦期间,具有正透镜和负透镜的第四透镜单元不移动,并且第二,第三和第五透镜单元移动。 第四透镜单元移动以具有垂直于光轴的分量。 第四透镜单元的整个系统的焦距,第四透镜单元的焦距,第四透镜单元的正透镜的焦距和材料,第四透镜单元的远摄端的最大移动距离 适当设定透镜单元,在望远端的第四透镜单元的横向放大率以及设置在相对于第四透镜单元的像面侧的透镜系统的望远端的横向放大率。
    • 17. 发明授权
    • Airborne ultrasonic sensor
    • 机载超声波传感器
    • US08869620B2
    • 2014-10-28
    • US13498050
    • 2009-10-19
    • Tomonori KimuraKoji IbataSatoru Inoue
    • Tomonori KimuraKoji IbataSatoru Inoue
    • G01H5/00G01S7/521G01S15/93
    • G01S7/521G01S15/931G01S2015/938
    • An airborne ultrasonic sensor is obtained in which a sensor body and a housing have an integrated structure, and which can reduce spurious waves which propagate through the housing to arrive at the sensor body. The sensor is provided with the sensor body that radiates ultrasonic waves into air and at the same time receives reflected waves from a reflection source which exists in the air, a transmission and reception device that drives the sensor body and at the same time obtains a distance to the reflection source or a propagation speed of sound based on the reflected waves, and the housing that has the sensor body fixedly secured thereto with an integrated structure. The housing has groove portions which are different in acoustic impedance from their surroundings. The groove portions are arranged obliquely regarding either one of a horizontal direction or a vertical direction of the sensor body.
    • 获得了一种机载超声波传感器,其中传感器主体和壳体具有一体结构,并且可以减少传播通过壳体的寄生波到达传感器体。 该传感器设置有将超声波辐射到空气中并同时接收来自存在于空气中的反射源的反射波的传感器本体,驱动传感器主体并且同时获得距离的传输和接收装置 基于反射波的反射源或声音的传播速度,以及具有一体结构的传感器主体固定在其上的壳体。 壳体具有与其周围不同的声阻抗的凹槽部分。 槽部相对于传感器主体的水平方向或垂直方向的任一方倾斜地配置。
    • 18. 发明授权
    • Image forming apparatus, image formation method, and computer-readable medium
    • 图像形成装置,图像形成方法和计算机可读介质
    • US08562096B2
    • 2013-10-22
    • US12926486
    • 2010-11-22
    • Tomonori KimuraYasuo SakuraiYuichi SakuradaArata Suzuki
    • Tomonori KimuraYasuo SakuraiYuichi SakuradaArata Suzuki
    • B41J29/38B41J29/393B41J2/015
    • B41J19/202B41J2/16508B41J2/2103B41J3/543
    • An image forming apparatus including a first carriage having a print head independently movable in a main scanning direction, a second carriage having a print head movable with the first carriage, an encoder sheet, first and second home position reference units provided to the first and second carriages, a home position detector that detects the first and second home position reference units, and first and second position detectors provided to the first and second carriages, which detect positions of the first and second carriages by reading the encoder sheet. A control unit controls ejection of ink from the print head of the first carriage based on an output from the first position detector, and ejection of ink from the print head of the second carriage based on the output from the second position detector.
    • 一种图像形成装置,包括具有能够在主扫描方向上独立移动的打印头的第一托架,具有可与第一托架一起移动的打印头的第二托架,编码器片,设置在第一和第二托盘上的第一和第二起始位置基准单元 支架,检测第一和第二起始位置参考单元的原位置检测器以及设置到第一和第二托架的第一和第二位置检测器,其通过读取编码器片来检测第一和第二托架的位置。 控制单元基于第一位置检测器的输出控制来自第一托架的打印头的墨的喷射,并且基于第二位置检测器的输出从第二托架的打印头排出墨。
    • 20. 发明授权
    • Electric power conversion circuit, and control device for multiphase electric rotary machine
    • 电力转换电路,多相电动旋转机控制装置
    • US08154236B2
    • 2012-04-10
    • US12508161
    • 2009-07-23
    • Tomonori Kimura
    • Tomonori Kimura
    • H02P6/14
    • H02M7/4807H02M3/1582H02M7/49H02M7/493H02P27/06
    • An EPC connected between a three phase motor and a battery fixes a voltage of the V phase of the three phase motor to a voltage potential of a positive electrode of the battery. A converter unit is placed for each of the U and W phases of the three phase motor. Each of the converter units has a chopper circuit part and a capacitor. Each of the converter units converts the voltage of the battery to a desired voltage. The voltage of each of V and W phases is adjusted until the voltage of being twice of the voltage of the battery based on the voltage potential at the positive electrode of the battery as a reference voltage. This makes it possible to adjust the absolute value of a line voltage between V and W phases until the voltage of the battery as an upper limit voltage.
    • 连接在三相电动机和电池之间的EPC将三相电动机的V相的电压固定为电池的正极的电压电位。 为三相电动机的U相和W相中的每一个放置一个转换器单元。 每个转换器单元具有斩波电路部分和电容器。 每个转换器单元将电池的电压转换成期望的电压。 调整V相和W相的电压,直到基于电池正极的电压电位为电池电压的两倍的电压为基准电压。 这使得可以调整V相和W相之间的线路电压的绝对值,直到电池的电压为上限电压。