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    OPTICAL ENCODER, MOTOR, AND MOTOR SYSTEM
    34.
    发明申请
    OPTICAL ENCODER, MOTOR, AND MOTOR SYSTEM 有权
    光学编码器，电机和电机系统

    公开(公告)号：US20100224768A1

    公开(公告)日：2010-09-09

    申请号：US12717135

    申请日：2010-03-04

    申请人： Yasushi YOSHIDA ,  Yosuke Yamaguchi ,  Koji Suzuki

    发明人： Yasushi YOSHIDA ,  Yosuke Yamaguchi ,  Koji Suzuki

    IPC分类号： G01D5/32 ,  H02K11/00

    CPC分类号： G01D5/3473 ,  G01D5/34792

    摘要： An optical encoder includes a rotation disc, an annular slit, a light source, an absolute-value-related detecting unit, and a signal processing device. The annular slit includes a first annular slit and a second annular slit which are decentered in a mutually different direction. The light source is configured to irradiate light on the annular slit. The absolute-value-related detecting unit is configured to detect transmitted light or reflected light irradiated from the light source and transmitted or reflected at the annular slit to output a detected signal. The absolute-value-related detecting unit includes a first detecting unit corresponding to the first annular slit and a second detecting unit corresponding to the second annular slit. The signal processing device is configured to detect an absolute rotational angle of the rotation disc based on the detected signal output from the absolute-value-related detecting unit.

    摘要翻译： 光学编码器包括旋转盘，环形狭缝，光源，绝对值相关检测单元和信号处理装置。 环形狭缝包括在相互不同的方向上偏心的第一环形狭缝和第二环形狭缝。 光源构造成将光照射在环形狭缝上。 绝对值相关检测单元被配置为检测从光源照射并在环形狭缝处被透射或反射的透射光或反射光，以输出检测信号。 绝对值相关检测单元包括对应于第一环形狭缝的第一检测单元和与第二环形狭缝对应的第二检测单元。 信号处理装置被配置为基于从绝对值相关检测单元输出的检测信号来检测旋转盘的绝对旋转角度。

    Running support system for vehicle
    35.
    发明授权
    Running support system for vehicle 有权
    车辆运行支撑系统

    公开(公告)号：US07689359B2

    公开(公告)日：2010-03-30

    申请号：US10587322

    申请日：2005-01-21

    申请人： Setsuo Tokoro ,  Kyoichi Abe ,  Koji Suzuki

    发明人： Setsuo Tokoro ,  Kyoichi Abe ,  Koji Suzuki

    IPC分类号： B60K31/00 ,  G01S17/93 ,  G06F19/00

    CPC分类号： G01S13/931 ,  B60K28/06 ,  B60K31/0008 ,  B60R21/013 ,  B60R21/0134 ,  G01S13/867 ,  G01S2013/9325 ,  G01S2013/9342 ,  G01S2013/9346 ,  G01S2013/935 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/9375

    摘要： There is provided a running support system for a vehicle, which supports running of a vehicle by using a radar and image recognition means as obstacle detecting means, and in which appropriate support control based on a result of detection performed by each control means is set. A result of obstacle detection performed by a millimeter wave radar (21) is checked against a result of obstacle detection performed by image recognition means (22). Then, a starting condition for the running support control is changed depending on whether an obstacle has been detected by both the millimeter wave radar (21) and the image recognition means (22), or an obstacle has been detected by only one of the millimeter wave radar (21) and the image recognition means (22). Thus, the control support is performed based on an inattentive condition of a driver.

    摘要翻译： 提供了一种用于车辆的运行支持系统，其支持通过使用雷达和图像识别装置作为障碍物检测装置来运行车辆，并且其中设置了基于由每个控制装置执行的检测结果的适当的支持控制。 针对由图像识别装置执行的障碍物检测的结果，检查由毫米波雷达（21）执行的障碍物检测的结果。 然后，根据毫米波雷达（21）和图像识别装置（22）是否检测到障碍物，改变运行支持控制的起始条件，或仅通过毫米波中的一个检测到障碍物 波形雷达（21）和图像识别装置（22）。 因此，基于驾驶员的不注意情况来执行控制支持。

    Piezoelectric element and method for manufacturing piezoelectric element
    37.
    发明授权
    Piezoelectric element and method for manufacturing piezoelectric element 失效
    压电元件及其制造方法

    公开(公告)号：US07583012B2

    公开(公告)日：2009-09-01

    申请号：US11367996

    申请日：2006-03-03

    申请人： Eiji Nakashio ,  Junichi Honda ,  Takashi Tamura ,  Koji Suzuki ,  Teruo Inaguma ,  Manabu Aizawa ,  Kazuo Takahashi ,  Tadashi Sakurai

    发明人： Eiji Nakashio ,  Junichi Honda ,  Takashi Tamura ,  Koji Suzuki ,  Teruo Inaguma ,  Manabu Aizawa ,  Kazuo Takahashi ,  Tadashi Sakurai

    IPC分类号： H01L41/08

    CPC分类号： G01C19/5663 ,  H01L41/094 ,  H01L41/316 ,  Y10T29/42 ,  Y10T29/49155

    摘要： There is a need for a piezoelectric element capable of improving a productivity and a yield without impairing the piezoelectric characteristic and a method for manufacturing the same. A piezoelectric element is provided with a substrate, a first electrode film disposed on the substrate, a piezoelectric film disposed on the first electrode film, and a second electrode film disposed on the piezoelectric film. The piezoelectric film has a laminated structure composed of a plurality of crystallized piezoelectric thin films. The piezoelectric film having a predetermined thickness is formed by repeated cycles of a film formation step of forming a piezoelectric thin film and a crystallization heat treatment step of heat-treating the piezoelectric thin film to effect crystallization. In this manner, a piezoelectric film exhibiting uniform crystallinity in the film thickness direction may be produced.

    摘要翻译： 需要能够在不损害压电特性的情况下提高生产率和产量的压电元件及其制造方法。 压电元件设置有基板，设置在基板上的第一电极膜，设置在第一电极膜上的压电膜和设置在压电膜上的第二电极膜。 压电薄膜具有由多个结晶化的压电薄膜构成的叠层结构。 具有预定厚度的压电膜通过形成压电薄膜的成膜步骤和对压电薄膜进行热处理以结晶化的结晶热处理步骤的重复循环形成。 以这种方式，可以产生在膜厚度方向上显示均匀结晶度的压电膜。

    Vibrating gyroscopic sensor and method of adjusting vibrating gyroscopic sensor
    38.
    发明授权
    Vibrating gyroscopic sensor and method of adjusting vibrating gyroscopic sensor 有权
    振动陀螺传感器及调节振动陀螺传感器的方法

    公开(公告)号：US07578187B2

    公开(公告)日：2009-08-25

    申请号：US11950725

    申请日：2007-12-05

    申请人： Kazuo Takahashi ,  Teruo Inaguma ,  Manabu Aizawa ,  Koji Suzuki ,  Shin Sasaki ,  Eiji Nakashio

    发明人： Kazuo Takahashi ,  Teruo Inaguma ,  Manabu Aizawa ,  Koji Suzuki ,  Shin Sasaki ,  Eiji Nakashio

    IPC分类号： G01P3/00 ,  G01P9/00

    CPC分类号： G01C19/5663 ,  Y10T29/49002

    摘要： A vibrating gyroscopic sensor element including a cantilever vibrator, at least one first depression on the cantilever vibrator, a pair of detection electrodes provided on the cantilever vibrator and at least one second depression on the cantilever vibrator. The cantilever vibrator projects from a base area of the vibrating gyroscopic sensor element and the first depression is effective to adjust the frequency difference between a vertical resonance frequency and a horizontal resonance frequency of the vibrator. Further, the second depression is effective to adjust the difference of signals output from the detection electrodes.

    摘要翻译： 一种振动陀螺仪传感器元件，包括悬臂振动器，悬臂振子上的至少一个第一凹陷，设置在悬臂振动器上的一对检测电极和悬臂振子上的至少一个第二凹陷。 从振动陀螺仪传感器元件的基部突出的悬臂振子和第一凹陷有效地调节振动器的垂直共振频率和水平共振频率之间的频率差。 此外，第二凹陷有效地调节从检测电极输出的信号的差异。

    VIBRATING GYROSENSOR
    39.
    发明申请
    VIBRATING GYROSENSOR 有权
    振动陀螺仪

    公开(公告)号：US20090174292A1

    公开(公告)日：2009-07-09

    申请号：US12116646

    申请日：2008-05-07

    申请人： Kazuo Takahashi ,  Teruo Inaguma ,  Junichi Honda ,  Koji Suzuki ,  Shigeto Watanabe ,  Shin Sasaki ,  Eiji Nakashio ,  Manabu Aizawa

    发明人： Kazuo Takahashi ,  Teruo Inaguma ,  Junichi Honda ,  Koji Suzuki ,  Shigeto Watanabe ,  Shin Sasaki ,  Eiji Nakashio ,  Manabu Aizawa

    IPC分类号： H01L41/04

    CPC分类号： G01C19/5663 ,  G01C19/5783

    摘要： A vibrating gyrosensor includes a support substrate on which a wiring pattern having lands is formed. A vibrating element is mounted on a surface of the support substrate. The vibrating element includes a base part having a mounting surface on which a number of terminals connectable to the lands is formed. A vibrator part integrally projects from a side of the base part and has a substrate-facing surface coplanar with the mounting surface of the base part. The vibrator part has a first electrode layer, a piezoelectric layer, and a second electrode layer which are laminated on the substrate-facing surface. The vibrator part vibrates when an AC signal is applied between the first and second electrode layers. The central electric field strength of the AC signal is set at a position shifting to the positive direction from the center of a hysteresis loop of the piezoelectric layer.

    摘要翻译： 振动陀螺传感器包括支撑基板，其上形成有具有平台的布线图案。 振动元件安装在支撑基板的表面上。 振动元件包括具有安装表面的基座部分，其上形成有可连接到焊盘的多个端子。 振动器部分从基部的一侧整体地突出并且具有与基部的安装表面共面的面向对象的表面。 振动器部分具有层压在面向基板的表面上的第一电极层，压电层和第二电极层。 当在第一和第二电极层之间施加AC信号时，振动器部分振动。 AC信号的中心电场强度设定在从压电层的磁滞回线的中心向正方向移动的位置。

    Camera system, camera and interchangeable lens
    40.
    发明授权
    Camera system, camera and interchangeable lens 有权
    相机系统，相机和可互换镜头

    公开(公告)号：US07489861B2

    公开(公告)日：2009-02-10

    申请号：US10549130

    申请日：2004-03-26

    申请人： Nobuchika Momochi ,  Takashi Kameyama ,  Koji Suzuki ,  Hirotsugu Terada

    发明人： Nobuchika Momochi ,  Takashi Kameyama ,  Koji Suzuki ,  Hirotsugu Terada

    IPC分类号： G03B17/00

    CPC分类号： G03B5/00 ,  G03B2205/0015 ,  G03B2217/005

    摘要： A camera system (1) is provided which includes an interchangeable lens (40) including a group of lenses (L1, L2, L3, L4) for imaging an object, and a camera (10) to which the interchangeable lens (40) is to be installed. The camera (10) includes a correction angle information calculating means (20) for calculating correction angle information as to the posture of the camera (10), and a first sending means (29) for sending calculated correction angle information to the interchangeable lens (40). The interchangeable lens (40) includes the lens (L2) which optically corrects angular shift on the basis of the correction angle information sent by the first sending means (29).

    摘要翻译： 提供了一种相机系统（1），其包括可互换镜头（40），该可互换镜头（40）包括用于对物体成像的一组镜头（L1，L2，L3，L4）和相机（10），所述可互换镜头（40） 要安装。 照相机（10）包括用于计算关于照相机（10）的姿势的校正角度信息的校正角度信息计算装置（20），以及用于将计算出的校正角度信息发送到可互换镜头的第一发送装置（29） 40）。 可互换透镜（40）包括透镜（L2），其根据由第一发送装置（29）发送的校正角度信息光学地校正角位移。