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    • 63. 发明申请
    • Optical path switching device and method
    • 光路切换装置及方法
    • US20050248844A1
    • 2005-11-10
    • US10525031
    • 2003-09-11
    • Ichiro UenoTakashi HiragaToshiko MizokuroNoritaka YamamotoHiroyuki MochizukiNorio Tanaka
    • Ichiro UenoTakashi HiragaToshiko MizokuroNoritaka YamamotoHiroyuki MochizukiNorio Tanaka
    • G02F1/01G02F1/31G02F3/00G02B5/30
    • G02F1/293G02F1/0126G02F1/0147G02F3/00G02F2001/311
    • An optical path switching method according to the present invention comprises converging and irradiating, on a light absorption layer film provided in a thermal lens forming element (1, 2, 3) including at least the light absorption layer film, each of a control light (121, 122, 123) having a wavelength selected from a wavelength band which is absorbed by the light absorption layer film and a signal light (110, 111, 112) having a wavelength selected from a wavelength band which is not absorbed by the light absorption layer film. Arrangement of the light absorption layer film is adjusted such that at least the control light focuses within the light absorption layer film. A thermal lens is reversibly formed according to a distribution of refraction index created by a temperature increase generated in and around an area of the light absorption layer film in which the control light is absorbed, such that, according to whether or not the control light is irradiated, the converged signal light is output either as is in its converged form or after its spread angle is changed and a mirror (61, 62, 63) including a hole and reflecting means, the signal light output from the thermal lens forming element is either passed through the hole or reflected by the reflecting means to change the optical path.
    • 根据本发明的光路切换方法包括在设置在至少包括光吸收层膜的热透镜形成元件(1,2,3)中的光吸收层膜上会聚和照射每个控制光( 具有选自由光吸收层膜吸收的波长带的波长的波长的信号光(110,111,112)和具有选自不受光吸收的波长带的波长的信号光(110,111,112) 层膜。 调整光吸收层膜的配置,使得至少控制光聚焦在光吸收层膜内。 根据由控制光被吸收的光吸收层膜的区域内及周围产生的温度升高引起的折射率的分布,可逆地形成热透镜,使得根据控制光是否为 会聚信号光以其会聚形式或其扩展角度改变后输出,并且包括孔和反射装置的反射镜(61,62,63),从热透镜形成元件输出的信号光是 或者通过孔或被反射装置反射以改变光路。
    • 64. 发明申请
    • Inertia sensor unit
    • 惯性传感器单元
    • US20050183501A1
    • 2005-08-25
    • US10978785
    • 2004-10-15
    • Kazutaka SaitoAkira NakamutaIchiro UenoFumiki SatoSatoshi Hiyama
    • Kazutaka SaitoAkira NakamutaIchiro UenoFumiki SatoSatoshi Hiyama
    • G01C21/16G01P15/00G01P21/00G01P21/02
    • G01P21/00G01C21/16
    • An inertia sensor unit having a detecting element, a signal processor being constituted as an element separate from the detecting element, for at least amplifying signals output from the detecting element, and an inertia sensor mounted to a detection object for detecting acceleration or angular velocity of the detection object as an inertial force of the detection object to output electrical signals changing according to the inertial force, includes: a first temperature detecting means for detecting the temperature of the signal processor, a second temperature detecting means for detecting the temperature of the detecting element directly or indirectly, and a correcting means for correcting the signals output from the inertia sensor based on the result detected by the first temperature detecting means and the second temperature detecting means.
    • 惯性传感器单元,具有检测元件,信号处理器构成为与检测元件分离的元件,用于至少放大从检测元件输出的信号;以及惯性传感器,安装在检测对象上,用于检测加速度或角速度 作为检测对象的惯性力的检测对象输出根据惯性力而变化的电信号,包括:检测信号处理器的温度的第一温度检测单元,检测检测对象的温度的第二温度检测单元 以及校正装置,用于基于由第一温度检测装置和第二温度检测装置检测到的结果来校正从惯性传感器输出的信号。
    • 65. 发明授权
    • Hybrid carrying truck
    • 混合运输车
    • US06324992B1
    • 2001-12-04
    • US09541111
    • 2000-03-31
    • Akira MorikiyoSusumu KawanoIchiro Ueno
    • Akira MorikiyoSusumu KawanoIchiro Ueno
    • B61B1000
    • B61B13/12Y02T30/30
    • A hybrid carrying truck is disclosed which has merits of both of a skid carrier and a carrying truck such that it can successively and smoothly transfer between different carrying lines to carry a work whatever the carrying lines are and can secure a removing position from the carrying line to a refuge area freely and with safety. The hybrid carrying truck includes traveling wheels mounted at front and back positions on the left and right sides of a truck body for being rolled on a pair of rails to allow the truck body to travel along a carrying line, a pair of left and right skid members mounted on a bottom face of the truck body and elongated in a carrying direction of the hybrid carrying truck, and a truck hauling engaging member mounted at a central position of the bottom face of the truck body in a widthwise direction of the truck body.
    • 公开了一种混合动力运输车,其具有滑架和搬运车两者的优点,使得其能够在不同的承载线之间连续平稳地转移,以携带任何运输线路的工作,并且可以将承载线路的移除位置 自由而安全地到避难所。 混合动力承载车包括安装在卡车车体左右两侧的前后位置的行进轮,用于在一对轨道上滚动,以使卡车车身沿着运送线行进,一对左右滑行 安装在卡车车体的底面上并沿着混合动力搬运车的搬运方向延伸的构件,以及在卡车车体的宽度方向上安装在卡车车身的底面的中心位置的卡车牵引卡合构件。
    • 66. 发明授权
    • Method and apparatus for controlling photointensity and/or luminous flux density of a signal light
    • 用于控制信号光的光密度和/或光通量密度的方法和装置
    • US06265708B1
    • 2001-07-24
    • US09117877
    • 1998-08-06
    • Norio TanakaShigeru TakaradaHiromitsu YanagimotoMasakatsu KaiIchiro Ueno
    • Norio TanakaShigeru TakaradaHiromitsu YanagimotoMasakatsu KaiIchiro Ueno
    • G02F117
    • G02F1/0126G02F2002/006
    • The present invention provides a method of controlling light and an apparatus of controlling light capable of extracting sufficiently large and speedy optical responses from the photoresponsive photoelement with a high reproducibility, wherein the control light is emitted from the light source 1, and the signal light from the light source 2. The control light and signal light are converged by the converging lens 7, and illuminated to the film photoelement 8 filled in with the photoresponsive composition. Via the collimate lens 9 and the band-pass filter 20, only the signal light is detected with the photodetector 22. By turning the control light on and off, the transmittance and/or refractive index of the signal light are reversibly increased or decreased, realizing the modulation of photointencity. By setting the numerical aperture of the collimate lens at the value essentially smaller than the numerical aperture of the collimate lens, sufficiently large and speedy optical responses can be extracted from the photoelement comprised of photoresponsive composition containing dye.
    • 本发明提供了一种控制光的方法和一种控制光的装置,其能够以高再现性从光响应光敏元件中提取足够大且快速的光响应,其中控制光从光源1发射,信号光从 光源2.控制光和信号光由会聚透镜7会聚,并照射到填充有光响应性组合物的胶片光电元件8。 通过准直透镜9和带通滤光器20,仅利用光电检测器22检测信号光。通过打开和关闭控制光,可逆地增加或减少信号光的透射率和/或折射率, 实现光照调节。 通过将准直透镜的数值孔径设定为基本上小于准直透镜的数值孔径的值,可以从包含染料的光响应组合物的光电元件提取足够大且快速的光学响应。
    • 67. 发明授权
    • 90 degrees turning device with means for constant angular velocity
    • 90度转向装置,具有恒定角速度的装置
    • US4886155A
    • 1989-12-12
    • US230087
    • 1988-08-09
    • Keiji ToyonagaIchiro Ueno
    • Keiji ToyonagaIchiro Ueno
    • B65G47/24B65G47/244
    • B65G47/244
    • A turning device including a moving member movable along a linear path, and a turning member which is pivotable through an angle of 90 degrees about an axis perpendicular to the linear path during movement of the turning member along the linear path. A first and a second cam follower are provided on respective first and second surfaces of the turning member. A first cam provided on the second surface of the turning member has a first straight cam surface inclined to the linear path and engageable with the first cam follower, while a second cam spaced apart from the first cam in a direction parallel to the axis of of the turning member has a second straight cam surface engageable with the second cam follower. The second cam surface is inclined to the linear path such that the second cam follower is moved perpendicularly to the linear path in the same direction as the first cam follower as the moving member is moved. The first and second cams are positioned such that an engaging action between the second cam follower and the second cam surface is initiated when an engaging action between the first cam follower and the first cam surface is terminated. Either the axis of rotation of the turning member of the first and second cam followers always lead the other, while the moving member is moved along the linear path.
    • 一种转动装置,包括沿着线性路径移动的移动部件,以及转动部件,其沿着所述线性路径移动所述转动部件时能够绕垂直于所述线性路径的轴线以90度的角度旋转。 第一和第二凸轮从动件设置在转动构件的相应的第一和第二表面上。 设置在转动构件的第二表面上的第一凸轮具有与线性路径倾斜并可与第一凸轮从动件接合的第一直线凸轮表面,而与第一凸轮在与第一凸轮的轴线平行的方向上与第一凸轮间隔开的第二凸轮 转动构件具有可与第二凸轮从动件接合的第二直线凸轮表面。 第二凸轮表面相对于线性路径倾斜,使得当移动构件移动时,第二凸轮从动件在与第一凸轮从动件相同的方向上垂直于线性路径移动。 第一和第二凸轮被定位成使得当第一凸轮从动件和第一凸轮表面之间的接合动作终止时,第二凸轮从动件和第二凸轮表面之间的接合动作被起动。 当移动构件沿线性路径移动时,第一和第二凸轮从动件的转动构件的旋转轴总是引导另一个。
    • 68. 发明授权
    • Apparatus for optically reproducing signals recorded on a rotating
recording medium
    • 用于光学再现记录在旋转记录介质上的信号的装置
    • US4486791A
    • 1984-12-04
    • US374781
    • 1982-05-04
    • Yoshiyo WadaHisao KinjoIchiro UenoYoshihiko HonjoKazuo TatsuguchiJuichi Shikunami
    • Yoshiyo WadaHisao KinjoIchiro UenoYoshihiko HonjoKazuo TatsuguchiJuichi Shikunami
    • H04N5/85G11B7/09G11B7/12H04N5/76G11B7/00
    • H04N5/7605G11B7/0901G11B7/0938G11B7/12
    • An optical apparatus reproduces an information signal recorded as pits along track turns of a rotating recording medium. At least one kind of reference signal is recorded along and overlapping the lateral edges of the adjacent track turns of the information signal. A light source projects a first light beam onto the surface of the recording medium to simultaneously reproduce the information and reference signals. A detector responds to reflections of the projected light which includes and reproduces the information signal and the reference signal. The optical system is controlled so that the center of the light beam coincides with the centerline of the track. A circuit separates the reference signal from the total reproduced signal and produces a tracking control signal in response thereto.The optical system also projects a second light beam onto the recording medium and its reflected component is used for focus control. The depth of focus of the objective lens is substantially equal to or less than two times the pit depth, so that the focussing point of the reproduction light beam coincides with the upper surface of the rotating recording medium or the bottom surface of the pits. Thereby resulting in fine reproduction without introducing second-order harmonic distortion.
    • 光学装置沿着旋转记录介质的轨道匝再现记录为凹坑的信息信号。 至少一种参考信号沿信息信号的相邻轨道匝的横向边缘记录并重叠。 光源将第一光束投射到记录介质的表面上,以同时再现信息和参考信号。 检测器对投影光的反射进行响应,该反射包括并再现信息信号和参考信号。 控制光学系统使得光束的中心与轨道的中心线重合。 电路将参考信号与总再现信号分离,并响应于此产生跟踪控制信号。