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    • 91. 发明授权
    • Automatic tracking apparatus for reflector
    • 反射器自动跟踪装置
    • US07274802B2
    • 2007-09-25
    • US10718436
    • 2003-11-20
    • Kaoru KumagaiMasahiro SaitoShinji Yamaguchi
    • Kaoru KumagaiMasahiro SaitoShinji Yamaguchi
    • G06K9/00
    • G01C15/002
    • The present invention comprises an illumination portion (11), and, a light receiving portion (12) having an image sensor (27) which are disposed in a surveying machine body (8), arithmetic portion (38) for calculating a position of a reflection light image (MO) from a reflector (2) in an area of the image sensor (27) based on a received light of the image sensor (27), a rotation mechanism for rotating the surveying machine body (8) so as to position the reflector (2) on a light receiving optical axis of the light receiving portion (12) based on the position obtained by the arithmetic portion (38), a storing portion (45) for storing a quantity of light of each pixel in the image sensor (27), and an edge position detecting portion (46) for detecting a beginning edge position (La) and end edge potion (Lb) of the reflection light image (MO) every scanning line in the image sensor (27).
    • 本发明包括一个照明部分(11)和一个具有设置在测量机主体(8)中的图像传感器(27)的光接收部分(12),用于计算一个位置的运算部分 基于图像传感器(27)的接收光,来自图像传感器(27)的区域中的反射器(2)的反射光图像(MO),用于使测量机主体(8)旋转的旋转机构, 基于由运算部分(38)获得的位置,将反射器(2)定位在光接收部分(12)的受光光轴上;存储部分(45),用于存储每个像素的光量 图像传感器(27)和用于检测图像传感器(27)中的每个扫描线的反射光图像(MO)的开始边缘位置(La)和端部边缘部分(Lb)的边缘位置检测部分(46)。
    • 94. 发明申请
    • Variable power optical system and image pickup apparatus
    • 可变功率光学系统和摄像装置
    • US20070053069A1
    • 2007-03-08
    • US11513657
    • 2006-08-31
    • Genta YagyuTetsuo KohnoShinji Yamaguchi
    • Genta YagyuTetsuo KohnoShinji Yamaguchi
    • G02B15/14
    • G02B15/177
    • An object of the present invention is to provide a compact size variable power optical system capable of producing a high quality image. The variable power optical system comprises a plurality of lens groups for forming an optical image on an image surface of an image pickup device. Among the plurality of lens groups, the first lens group, which is disposed in the most subject side has a negative refraction power, includes at least a lens having a negative refraction power and a reflective optical element for bending the optical axis. When varying the variable power, the axial distance between the first lens group and the image surface varies. When Nd denotes the refraction power of the lens having negative refraction power at d-line, the refraction power satisfies the conditional formula Nd>1.81.
    • 本发明的目的是提供一种能够产生高质量图像的小尺寸可变功率光学系统。 可变功率光学系统包括用于在图像拾取装置的图像表面上形成光学图像的多个透镜组。 在多个透镜组中,设置在最多被摄体侧的第一透镜组具有负折射光焦度,至少包括具有负折射光焦度的透镜和用于弯曲光轴的反射光学元件。 当改变可变功率时,第一透镜组与图像表面之间的轴向距离变化。 当Nd表示在d线处具有负折射率的透镜的折射光焦度时,折射光功率满足条件式Nd> 1.81。
    • 95. 发明授权
    • Ceramic heaters, a method for producing the same and articles having metal members
    • 陶瓷加热器,其制造方法和具有金属构件的制品
    • US07126090B2
    • 2006-10-24
    • US10387875
    • 2003-03-13
    • Shinji YamaguchiKazuhiro Nobori
    • Shinji YamaguchiKazuhiro Nobori
    • H05B3/68H05B3/00
    • H01L21/67103H05B3/12H05B3/143Y10T29/49083
    • A ceramic heater is provided including a ceramic sintered body and a heat resistor embedded in the substrate, wherein a change in the temperature uniformity on the heating face is reduced. The heat resistor contains a metal comprising one or more metal elements selected from the group consisting of Group IVa, Group Va and Group VIa elements of the Periodic Table and a carbide of the metal. A ratio (Ic/Im) of a total strength (Ic) of main peak of the metal carbide to a total strength (Im) of main peak strength of the metal is not larger than 0.2. Alternatively, the ratio (Rb−Ra)/Ra is not larger than 30 percent, where “Ra” is the resistance of the heat resistor before sintering and “Rb” is the resistance of the heat resistor after sintering.
    • 提供陶瓷加热器,其包括陶瓷烧结体和嵌入基板中的热电阻,其中加热面上的温度均匀性的变化减小。 该热电阻含有包含选自元素周期表第Ⅳa族,Ⅴa族和Ⅵa族元素中的一种或多种金属元素的金属和金属的碳化物。 金属碳化物的主峰的总强度(Ic)与金属的主峰强度的总强度(Im)的比(Ic / Im)不大于0.2。 或者,比率(Rb-Ra)/ Ra不大于30%,其中“Ra”是烧结之前的热电阻器的电阻,“Rb”是烧结后的热电阻器的电阻。
    • 96. 发明申请
    • Electrical connector
    • 电连接器
    • US20060141862A1
    • 2006-06-29
    • US10529336
    • 2003-09-11
    • Yukifumi MachidaShinji YamaguchiYoshikazu TanakaTakayuki Higuchi
    • Yukifumi MachidaShinji YamaguchiYoshikazu TanakaTakayuki Higuchi
    • H01R13/40
    • H01R13/4365H01R13/4223H01R43/26
    • Upon releasing a locking arm from a connecting terminal by inserting a jig through a front holder, the jig could not be erroneously inserted into a terminal inserting hole. Connecting terminals 15 are inserted into a housing 11, and the connecting terminals are prevented from being pulled out of the housing backwardly by means of locking arms 13 arranged above the respective connecting terminals 15. The front holder is engaged with the housing by a clamping mechanism in an axial direction and is movable laterally in a direction perpendicular to the axial direction. A pair of a terminal inserting hole 17 and an arm operating hole 18 provided for respective connecting terminals are shifted laterally. In a first position of the front holder 16, the terminal inserting hole 17 is aligned with an axial line of a female-type connecting terminal 15, but the arm operating hole 18 is shifted laterally from the locking arm.
    • 通过将夹具插入前支架而从连接端子释放锁定臂时,夹具不能错误地插入端子插入孔中。 连接端子15被插入壳体11中,并且通过设置在相应的连接端子15上方的锁定臂13防止连接端子从壳体向后拉出。前保持器通过夹紧机构与壳体接合 在轴向方向上可以沿与轴向垂直的方向横向移动。 为各连接端子设置的一对端子插入孔17和臂操作孔18横向移动。 在前保持器16的第一位置,端子插入孔17与阴型连接端子15的轴线对齐,但臂操作孔18从锁定臂横向移位。
    • 97. 发明授权
    • Connection terminal
    • 连接端子
    • US06971927B2
    • 2005-12-06
    • US10512937
    • 2003-05-16
    • Tsugio AnboYukifumi MachidaShinji YamaguchiSeiichiro HayashiNobuhiro Kimura
    • Tsugio AnboYukifumi MachidaShinji YamaguchiSeiichiro HayashiNobuhiro Kimura
    • H01R4/18H01R13/11H01R13/115H01R13/187H01R43/16
    • H01R13/113H01R4/185H01R43/16
    • In a connector terminal into which a cooperating male contact terminal can be smoothly inserted and a movable contact strip can be prevented from being buckled while a desired contact pressure can be attained, a connecting portion 11 is formed into a substantially box shape by folding a bottom plate 13, side plates 14, 15 (14 is not shown) continuously extending from respective sides of the bottom plate and a top plate 16 continuously extending from one of the side plates. A movable contact strip 17 is formed by folding back the top plate 16 around a gently curved portion 17a into a resilient spring having an inverted triangular shape including a contact portion 17b near an inwardly bent middle portion of the movable contact strip 17. A hole 17c is formed at an end portion of the movable contact strip 17 into which an engagement tip 16b formed by folding a part of the top plate 16 inwardly is inserted.
    • 在可以平滑地插入配合的公接头端子的连接器端子中,并且可以防止在可以达到所需接触压力的情况下可动接触片被弯曲,连接部分11通过折叠底部 板13,从底板的相应侧连续延伸的侧板14,15(未示出)和从侧板之一连续延伸的顶板16。 通过将顶板16围绕轻轻弯曲的部分17a折回到具有倒置的三角形形状的弹性弹簧中,形成可动接触条17,所述弹性弹簧包括在可动接触带17的向内弯曲的中间部分附近的接触部分17b。 孔17c形成在可动接触条17的端部,通过将顶板16的一部分向内折叠而形成的接合末端16b插入其中。