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1. 发明授权

US07349091B2 Optical object discriminating device 失效
标题翻译：光学对象识别装置
公开(公告)号：US07349091B2
公开(公告)日：2008-03-25
申请号：US11143630
申请日：2005-06-03
申请人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga , Hajime Kashida
发明人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga , Hajime Kashida
IPC分类号： G01J4/00
CPC分类号： G03B17/18
摘要： The optical object discriminating device includes a light projecting part which applies light, which is emitted from a semiconductor light emitting element, to a measuring object which is an object to be measured, and a light receiving part which receives reflected light reflected by the measuring object. Between the light receiving part and the measuring object is placed a polarization-state selector part which permits polarized light of a specified polarization direction to pass therethrough. A signal processing part processes a signal outputted by the light receiving part, and measures intensity of light of the polarization direction permitted by the polarization-state selector part to pass therethrough.
摘要翻译：光学物体识别装置包括将从半导体发光元件发射的光施加到作为被测量物体的测量对象的光投射部分和接收被测量对象反射的反射光的光接收部分。在光接收部和测量对象之间设置允许偏振方向的偏振光通过的偏振状态选择部。信号处理部分处理由光接收部分输出的信号，并且测量由偏振态选择器部分允许的偏振方向的光通过其中的光强度。

2. 发明申请

US20060114119A1 Remote control device and display device 审中-公开
标题翻译：遥控装置和显示装置
公开(公告)号：US20060114119A1
公开(公告)日：2006-06-01
申请号：US11288419
申请日：2005-11-29
申请人： Kazuhiko Matsumura , Kohji Yoshifusa , Kohji Hisakawa , Hajime Kashida , Fumihiko Aoki
发明人： Kazuhiko Matsumura , Kohji Yoshifusa , Kohji Hisakawa , Hajime Kashida , Fumihiko Aoki
IPC分类号： G06F13/42
CPC分类号： G08C23/04 , G06F3/0308 , G06F3/0346
摘要： In an embodiment of the present invention, a remote control device is provided with an optical indicator device and a light-receiving device, and a display device accommodates the light-receiving device of the remote control device, wherein the optical indicator device emits as output a position detection light signal and a function control light signal, these being transmitted to the light-receiving device. The light-receiving device is provided with a position detection light-receiving element, which is for receiving as input the position detection light signal, and a function control light-receiving element, which is for receiving as input the function control light signal. When the optical indicator device moves, the position detection light signal (light-reception signal), which is received as input by the position detection light-receiving element, tracks the movement thereof and changes accordingly. A display position of a pointer is caused to move in response to a position signal obtained by calculating change in the light-reception signal.
摘要翻译：在本发明的实施例中，遥控装置设置有光学指示装置和光接收装置，并且显示装置容纳遥控装置的光接收装置，其中光指示装置发射为输出位置检测光信号和功能控制光信号，这些信号被传送到光接收装置。光接收装置设置有用于接收位置检测光信号作为输入的位置检测光接收元件和用于作为输入接收功能控制光信号的功能控制光接收元件。当光学指示装置移动时，由位置检测光接收元件输入的位置检测光信号（光接收信号）跟踪其移动并相应地改变。响应于通过计算光接收信号的变化而获得的位置信号，使指针的显示位置移动。

3. 发明授权

US07333185B2 Optical velocimeter, displacement information measurement device and conveying and processing device 失效
标题翻译：光学测速仪，位移信息测量装置及输送加工装置
公开(公告)号：US07333185B2
公开(公告)日：2008-02-19
申请号：US10929426
申请日：2004-08-31
申请人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga , Hajime Kashida
发明人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga , Hajime Kashida
IPC分类号： G01P3/36
CPC分类号： G01S17/58 , G01P3/366 , G01S7/4811
摘要： There is provided an optical velocimeter for achieving miniaturization and lower power consumption thereof and for accurately detecting two-dimensional travel velocity of a measured object. This optical velocimeter includes a light-emitting element, a diffraction grating, two light-receiving sections, and a signal processing circuit. Light emitted from the light-emitting element is branched by the diffraction grating into three light fluxes, and optical axes of the divided light fluxes are intersected one another on the measured object to form one detection point. Scattered light from the detection point frequency-shifted by travel of the measured object is then received by the two light-receiving sections, and a light-reception signals outputted from the light-receiving sections are processed in the signal processing circuit to detect travel velocities of two directions of the measured object.
摘要翻译：提供了一种用于实现小型化和低功耗的光学速度计，并且用于准确地检测测量对象的二维行进速度。该光学速度计包括发光元件，衍射光栅，两个光接收部分和信号处理电路。从发光元件发出的光被衍射光栅分支为三个光束，并且被分离的光束的光轴在测量对象上彼此相交以形成一个检测点。然后由两个光接收部分接收来自被测物体的移动频移的检测点的散射光，并且在信号处理电路中处理从光接收部分输出的光接收信号，以检测行进速度测量对象的两个方向。

4. 发明申请

US20060120726A1 Remote control device and display device 审中-公开
标题翻译：遥控装置和显示装置
公开(公告)号：US20060120726A1
公开(公告)日：2006-06-08
申请号：US11288420
申请日：2005-11-29
申请人： Kohji Yoshifusa , Kohji Hisakawa , Kazuhiko Matsumura , Hajime Kashida , Fumihiko Aoki
发明人： Kohji Yoshifusa , Kohji Hisakawa , Kazuhiko Matsumura , Hajime Kashida , Fumihiko Aoki
IPC分类号： H04B10/00
CPC分类号： G08C23/04 , H04B10/1141
摘要： In an embodiment of the present invention, a remote control device is provided with an optical indicator device and a light-receiving device. A display device is provided with a display portion that displays a pointer and a frame portion that accommodates the light-receiving device. By displacing a light-emitting element sequencially to a plurality of displacement positions, supplying a light emission signal to the light-emitting element at each displacement position and to cause the light-emitting element to emit as output a position detection light signal, then sequencially detecting light-reception signals that are received as input by a position detection light-receiving element of the light-receiving device, and performing arithmetic processing as appropriate on the detected light-reception signals, a displacement state of a reference axis displacement angle is detected. Movement of a pointer is controlled by using the displacement state of the reference axis displacement angle as an indicating signal for the pointer.
摘要翻译：在本发明的实施例中，遥控装置设置有光学指示装置和光接收装置。显示装置设置有显示指示器的显示部分和容纳光接收装置的框架部分。通过将发光元件顺序地移位到多个位移位置，在每个位移位置向发光元件提供发光信号，并使发光元件作为位置检测光信号的输出发射，然后顺序地检测由光接收装置的位置检测光接收元件作为输入接收的光接收信号，并且对检测到的光接收信号进行适当的算术处理，检测基准轴位移角的位移状态。通过使用参考轴位移角度的位移状态作为指针的指示信号来控制指针的移动。

5. 发明申请

US20060118706A1 Remote control device, electronic device, display device, and game machine control device 审中-公开
标题翻译：遥控装置，电子装置，显示装置和游戏机控制装置
公开(公告)号：US20060118706A1
公开(公告)日：2006-06-08
申请号：US11285214
申请日：2005-11-23
申请人： Kohji Hisakawa , Kohji Yoshifusa , Kazuhiko Matsumura , Hajime Kashida , Fumihiko Aoki
发明人： Kohji Hisakawa , Kohji Yoshifusa , Kazuhiko Matsumura , Hajime Kashida , Fumihiko Aoki
IPC分类号： G06M7/00
CPC分类号： H04N5/4403 , A63F13/06 , A63F13/213 , G06F3/0304 , G06F3/0346 , G06F3/038 , H04N21/42222 , H04N2005/4428 , H04N2005/4432
摘要： A remote control device provided with a means for receiving light from a light-emitting element 21 at a light-receiving element 3 and detecting from a signal thereof a movement amount of a mark 16 on a screen 2a of a display device 2 so as to cause movement of the mark such as a pointer on the screen of the display device in response to a movement amount of a light emission point H of the light-emitting element, wherein the light-receiving element is provided with a semiconductor position detection element, and moreover, is configured to be capable of detecting movement of the light emission point in a horizontal direction and a vertical direction, and causes the mark on the screen of the display device to move due to the signal from the light-receiving element.
摘要翻译：一种遥控装置，设置有用于在光接收元件3处接收来自发光元件21的光的装置，并从其信号检测显示装置2的屏幕2a上的标记16的移动量，以便响应于发光元件的发光点H的移动量使得诸如指示器的指示器在显示装置的屏幕上的移动，其中光接收元件设置有半导体位置检测元件而且被配置为能够检测发光点在水平方向和垂直方向上的移动，并且使得显示装置的屏幕上的标记由于来自光接收元件的信号而移动。

6. 发明申请

US20050270530A1 Optical object discriminating device 失效
标题翻译：光学对象识别装置
公开(公告)号：US20050270530A1
公开(公告)日：2005-12-08
申请号：US11143630
申请日：2005-06-03
申请人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga , Hajime Kashida
发明人： Hideo Wada , Nobuhisa Watanabe , Takayuki Taminaga , Hajime Kashida
IPC分类号： G03B17/18
CPC分类号： G03B17/18
摘要： The optical object discriminating device includes a light projecting part which applies light, which is emitted from a semiconductor light emitting element, to a measuring object which is an object to be measured, and a light receiving part which receives reflected light reflected by the measuring object. Between the light receiving part and the measuring object is placed a polarization-state selector part which permits polarized light of a specified polarization direction to pass therethrough. A signal processing part processes a signal outputted by the light receiving part, and measures intensity of light of the polarization direction permitted by the polarization-state selector part to pass therethrough.
摘要翻译：光学物体识别装置包括将从半导体发光元件发射的光施加到作为被测量物体的测量对象的光投射部分和接收被测量对象反射的反射光的光接收部分。在光接收部和测量对象之间设置允许偏振方向的偏振光通过的偏振状态选择部。信号处理部分处理由光接收部分输出的信号，并且测量由偏振态选择器部分允许的偏振方向的光通过其中的光强度。

7. 发明授权

US06454467B1 Optical transmission and reception system, and optical transmission and reception module and optical cable for the system 失效
标题翻译：光接收系统，光接收模块和光缆系统
公开(公告)号：US06454467B1
公开(公告)日：2002-09-24
申请号：US09692264
申请日：2000-10-19
申请人： Takehisa Ishihara , Hajime Kashida , Kentaro Terashima
发明人： Takehisa Ishihara , Hajime Kashida , Kentaro Terashima
IPC分类号： G02B636
CPC分类号： G02B6/4246 , G02B6/2804
摘要： In an optical transmission and reception module, a partitioning member separating a light emitting device and a light receiving device from each other includes a partitioning plate having a concave surface, an engaging portion to which the partitioning plate is fixed, a holding portion holding the engaging portion movably, and a leaf spring for pressing the engaging portion against an optical plug. An end surface of an optical fiber is convex and projects from a front end of the optical plug. When the end surface of the optical plug is in contact with an engaging surface of the engaging portion, a gap is generated between the end surface of the optical fiber and a surface opposed thereto.
摘要翻译：在光传输和接收模块中，将发光器件和光接收装置分隔开的分隔构件包括具有凹面的分隔板，固定有分隔板的接合部，保持部，以及用于将接合部分压靠在光学插头上的板簧。光纤的端面是凸形的并且从光学插头的前端突出。当光学插塞的端面与接合部的接合面接触时，在光纤的端面与与其相反的面之间产生间隙。

8. 发明授权

US4745294A Photocoupler with light emitting and receiving elements coupled through a soft resin 失效
标题翻译：光耦合器，其发光和接收元件通过软树脂耦合
公开(公告)号：US4745294A
公开(公告)日：1988-05-17
申请号：US839875
申请日：1986-03-14
申请人： Ikuo Kohashi , Hajime Kashida , Shin Satoh
发明人： Ikuo Kohashi , Hajime Kashida , Shin Satoh
IPC分类号： H01L31/12
CPC分类号： H01L31/12
摘要： A photocoupler comprises a light-emitting element and a light-receiving element which are optically coupled through a soft light-transmissive resin and covered by a light-blocking resin. The light-emitting element is covered by a light-transmissive protective hard resin and hence is protected against external pressure.
摘要翻译：光电耦合器包括发光元件和光接收元件，其通过柔性透光树脂光学耦合并被遮光树脂覆盖。发光元件被透光保护性硬树脂覆盖，因此被保护以防止外部压力。

9. 发明申请

US20050046824A1 Optical velocimeter, displacement information measurement device and conveying and processing device 失效
标题翻译：光学测速仪，位移信息测量装置及输送加工装置
公开(公告)号：US20050046824A1
公开(公告)日：2005-03-03
申请号：US10929426
申请日：2004-08-31
申请人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga , Hajime Kashida
发明人： Hideo Wada , Hisakazu Sugiyama , Takayuki Taminaga , Hajime Kashida
IPC分类号： G01B11/00 , G01P3/36 , G01S7/481 , G01S17/58 , A63F13/00 , A63F9/24 , G03B13/00 , G03B15/02 , G06F17/00 , G06F19/00
CPC分类号： G01S17/58 , G01P3/366 , G01S7/4811
摘要： There is provided an optical velocimeter for achieving miniaturization and lower power consumption thereof and for accurately detecting two-dimensional travel velocity of a measured object. This optical velocimeter includes a light-emitting element, a diffraction grating, two light-receiving sections, and a signal processing circuit. Light emitted from the light-emitting element is branched by the diffraction grating into three light fluxes, and optical axes of the divided light fluxes are intersected one another on the measured object to form one detection point. Scattered light from the detection point frequency-shifted by travel of the measured object is then received by the two light-receiving sections, and a light-reception signals outputted from the light-receiving sections are processed in the signal processing circuit to detect travel velocities of two directions of the measured object.
摘要翻译：提供了一种用于实现小型化和低功耗的光学速度计，并且用于准确地检测测量对象的二维行进速度。该光学速度计包括发光元件，衍射光栅，两个光接收部分和信号处理电路。从发光元件发出的光被衍射光栅分支为三个光束，并且被分离的光束的光轴在测量对象上彼此相交以形成一个检测点。然后由两个光接收部分接收来自被测物体的移动频移的检测点的散射光，并且在信号处理电路中处理从光接收部分输出的光接收信号，以检测行进速度测量对象的两个方向。

10. 发明授权

US06718091B2 Optical cable for an optical transmission and reception system 失效
标题翻译：用于光传输和接收系统的光缆
公开(公告)号：US06718091B2
公开(公告)日：2004-04-06
申请号：US10211610
申请日：2002-08-02
申请人： Takehisa Ishihara , Hajime Kashida , Kentaro Terashima
发明人： Takehisa Ishihara , Hajime Kashida , Kentaro Terashima
IPC分类号： G02B634
CPC分类号： G02B6/4246 , G02B6/2804
摘要： In an optical transmission and reception module, a partitioning member separating a light emitting device and a light receiving device from each other includes a partitioning plate having a concave surface, an engaging portion to which the partitioning plate is fixed, a holding portion holding the engaging portion movably, and a leaf spring for pressing the engaging portion against an optical plug. An end surface of an optical fiber is convex and projects from a front end of the optical plug. When the end surface of the optical plug is in contact with an engaging surface of the engaging portion, a gap is generated between the end surface of the optical fiber and a surface opposed thereto.
摘要翻译：在光传输和接收模块中，将发光器件和光接收装置分隔开的分隔构件包括具有凹面的分隔板，固定有分隔板的接合部，保持部，以及用于将接合部分压靠在光学插头上的板簧。光纤的端面是凸形的并且从光学插头的前端突出。当光学插塞的端面与接合部的接合面接触时，在光纤的端面与与其相反的面之间产生间隙。

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