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1. 发明公开

EP0233089A3 METHOD FOR ALIGNING FIRST AND SECOND OBJECTS RELATIVE TO EACH OTHER, AND APPARATUS FOR PRACTICING THIS METHOD 失效
标题翻译：相对于其他方法对准第一和第二个目标的方法，以及实施该方法的装置
公开(公告)号：EP0233089A3
公开(公告)日：1988-09-07
申请号：EP87301323
申请日：1987-02-16
申请人： KABUSHIKI KAISHA TOSHIBA , TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： TABATA, MITSUO C/O PATENT DIVISION , TOJO, TORU C/O PATENT DIVISION , SHIMOZONO, HIROAKI
IPC分类号： H01L21/00 , G03F9/00 , H01L21/027 , H01L21/30 , H01L21/67 , H01L21/68 , G03B41/00
CPC分类号： G03F9/7049

2. 发明公开

EP0162734A3 Laser surveying equipment 失效
标题翻译：激光测量设备
公开(公告)号：EP0162734A3
公开(公告)日：1988-08-03
申请号：EP85400559
申请日：1985-03-22
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Hirano, Satoshi , Sato, Takuji , Nishikatsu, Hiroshi
IPC分类号： G01C15/00
CPC分类号： G01C15/004
摘要： @ A laser surveying equipment is disclosed. It includes a laser beam luminous section; a suspending reflection member suspended in such a manner as to reflect laser beam radiated from the laser beam luminous section upward and always to direct optical axis of such reflected light in the perpendicular direction; and a projection lens system adapted to project the laser beam after forming it into a generally parallel flux of light. It may also include a rotary reflection member rotatably arranged in order to displace by approximately 90 degrees an optical path of parallel flux of light obtained from the projection lens system and to scan the parallel flux of light toward a surveying object within a horizontal plane.

3. 发明公开

EP0161207A3 Liquid prism 失效
标题翻译：液体清单
公开(公告)号：EP0161207A3
公开(公告)日：1988-07-27
申请号：EP85730065
申请日：1985-04-30
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Tamaki, Hiroshi , Sugai, Hiroo , Kondo, Fumitomo
IPC分类号： G01C05/02
CPC分类号： G01C5/02
摘要： A liquid prism is disclosed. It includes a liquid in order to obtain a free liquid surface which is perpendicular to the direction of gravity, and a liquid container for sealing the liquid in it. At least a part of the bottom surface portion of the container is formed of a light transmitting material. A good thermal conductive material such as a metallic material is provided deep enough under the free liquid surface of the liquid so that the free liquid surface will not interfere with the free liquid surface, even when the container is inclined at angles within the range of measurement. At least a part of the good thermal conductive material is formed with an opening to permit the light from the bottom surface portion of the liquid container to transmit therethrough. The good thermal conductive material may be formed with an irregular portion.

4. 发明公开

EP0196114A3 Lens grinding apparatus 失效
标题翻译：镜头研磨装置
公开(公告)号：EP0196114A3
公开(公告)日：1988-03-02
申请号：EP86104418
申请日：1986-04-01
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Hara, Atsushi , Isokawa, Nobuhiro , Suzuki, Yasuo , Hatano, Yoshiyuki , Oogushi, Hiroaki
IPC分类号： B24B09/14 , B24B49/12
CPC分类号： B24B47/225 , B24B9/144 , G05B19/184
摘要： 57 A lens grinding apparatus comprising edge thickness measuring means for, in a photoelectrical and non-contact manner, measuring the edge thickness of the lens to be ground after completion of rough grinding, and a computing means for computing a predetermined position of the lens edge as a distance value from a predetermined movable origin in the direction of the axis of the lens shaft of the carriage on the basis of the data on the edge thickness obtained from the edge thickness measuring means, characterized in that the carriage is arranged to be capable of moving downwardly such that a predetermined position of the line of the edge surface of the lens agrees with the groove bottom of the V-shaped groove when bevel grinding is performed.
摘要翻译： 57.一种透镜磨削装置，其特征在于，包括边缘厚度测量装置，用于以光电方式和非接触方式测量粗磨后完成研磨的透镜的边缘厚度，以及计算装置，用于计算透镜边缘的预定位置作为从所述边缘厚度测量装置获得的关于边缘厚度的数据，从所述滑架的透镜轴的轴线方向上的预定可移动原点开始的距离值，其特征在于，所述滑架布置成能够向下移动，使得当进行斜切磨削时，透镜的边缘表面的预定位置与V形凹槽的凹槽底部一致。

5. 发明公开

EP0235021A3 Lens grinding apparatus 失效
标题翻译：镜头研磨装置
公开(公告)号：EP0235021A3
公开(公告)日：1988-02-24
申请号：EP87400291
申请日：1987-02-09
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Isokawa, Nobuhiro c/o Tokyo Kogaku Kikai , Hatano, Yoshiyuki c/o Tokyo Kogaku Kikai , Suzuki, Yasuo c/o Tokyo Kogaku Kikai
IPC分类号： B24B09/14 , B24B49/18
CPC分类号： B24B49/183 , B24B9/148
摘要： There is disclosed a lens grinding apparatus having a lens rotating shaft (15) on which a lens to be ground is mounted and a grinding wheel (21) for grinding the lens. The invention is characterized in that the lens grinding apparatus comprises outer diameter measuring means (17) for measuring the outer diameter of the grinding wheel, arithmetic means for calculating a wearout quantity of the grinding wheel based on a measurement made by the measuring means, adjusting means (24) for adjusting an intershaft distance between the lens rotating shaft and a grinding wheel rotating shaft, and control means for controlling the adjusting means based on the wearout quantity and performing a wearout correction.
摘要翻译：本发明公开了一种透镜磨削装置，该透镜磨削装置具有安装待研磨透镜的透镜旋转轴（15）和用于研磨透镜的研磨轮（21）。本发明的特征在于透镜磨削装置包括用于测量砂轮外径的外径测量装置（17），用于根据测量装置的测量结果计算砂轮磨损量的算术装置，用于调节透镜旋转轴和砂轮旋转轴之间的轴间距离的装置（24）以及用于根据磨损量控制调节装置并执行磨损校正的控制装置。

6. 发明公开

EP0164730A3 Non-contact type tonometer 无效
标题翻译：非接触式电位计
公开(公告)号：EP0164730A3
公开(公告)日：1987-09-09
申请号：EP85107196
申请日：1985-06-11
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Ohtomo, Fumio c/o Tokyo Kogaku kikai K.K. , Takahashi, Susumu c/o Tokyo Kogaku kikai K.K.
IPC分类号： A61B03/16
CPC分类号： A61B3/165
摘要： A non-contact type tonometer is disclosed. It has an arrangement for transfiguring a cornea to be tested by discharging a fluid to it. This first arrangement comprises a rotary solenoid, a cylinder, and a rotary solenoid driving circuit. It also has a second arrangement for detecting the physical quantity showing the transfiguration of the cornea. The second arrangement comprises a radiating optical system and a detecting optical system. It also has a circuit serving as a third arrangement for detecting the flow pressure of the fluid which has a correlation with an intraocular pressure. It has a fourth arrangement for establishing a correlation function curve between the physical quantity and the flow pressure of the fluid based on the information from the second and third arrangements, deducing a flow pressure value corresponding to the preset value of the physical quantity from the correlation function curve, and converting such deduced flow pressure value of the fluid to an intraocular pressure value.

7. 发明授权

EP0042179B1 Encoder 失效
标题翻译：编码器
公开(公告)号：EP0042179B1
公开(公告)日：1986-05-07
申请号：EP81104660.6
申请日：1981-06-16
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Tamaki, Hiroshi , Ohtomo, Fumio , Kimura, Kazuaki
IPC分类号： G01D5/245 , H03M1/22
CPC分类号： H03M1/285 , H03M1/203

8. 发明公开

EP0143468A3 Edge grinding method and apparatus 失效
标题翻译：边缘研磨方法和装置
公开(公告)号：EP0143468A3
公开(公告)日：1985-10-30
申请号：EP84114476
申请日：1984-11-29
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Hara, Atsushi c/o Tokyo Kogaku Kikai , Isokawa, Nobuhiro c/o Tokyo Kogaku Kikai , Suzuki, Yasuo c/o Tokyo Kogaku Kikai , Hatano, Yoshiyuki c/o Tokyo Kogaku Kikai , Oogushi, Hiroaki c/o Tokyo Kogaku Kikai
IPC分类号： B24B09/14
CPC分类号： B24B9/144
摘要： A method for grinding an edge portion of a spectacle lens comprising steps of digitally measuring a shape of a spectacle frame to which the lens is to be fitted to obtain first digital values of measurement, and grinding the edge portion of the lens based on the digital values to obtain a peripheral configuration of the lens which conforms to the shape of the spectacle frame.

9. 发明公开

EP0072549A2 Absolute encoder 失效
标题翻译： Absolutwertgeber。
公开(公告)号：EP0072549A2
公开(公告)日：1983-02-23
申请号：EP82107383.0
申请日：1982-08-13
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Kimura, Kazuaki c/o TOKYO KOGAKU KIKAI K.K.
IPC分类号： G01D5/34 , H03M1/22
CPC分类号： G01D5/34776 , H03M1/308
摘要： An encoder including a code carrying medium movable with respect to a photoelectrical sensor in one direction, the code carrying medium having a first track formed with a plurality of first blocks arranged along the aforementioned direction of movement of the code carrying medium, each of the first blocks carrying address informations of the particular block recorded in a direction crossing to the direction of movement of the code carrying medium, and a second track parallel with the first track and formed with a plurality of second blocks arranged along the direction of movement, each of the second blocks carrying a reference position information representing a reference position of the particular one of the second blocks and a plurality of coded bar patterns arranged with a first predetermined pitch in series along the direction of movement of the code carrying medium. The photoelectrical sensor has a plurality of sensing elements arranged in series with a second predetermined pitch which is slightly different from the first predetermined pitch of the coded bar patterns to produce a vernier relationship with the coded bar patterns. The photoelectrical sensor is arranged with respect to the code carrying medium so that the sensing elements in the means reads the information and patterns on the code carrying medium to produce an output representing a relative movement between the code carrying medium and the photoelectrical sensor.

10. 发明公开

EP0035755A3 Electro-optical range finder using three modulation frequencies 失效
标题翻译：使用三个调制频率的电光栅范围
公开(公告)号：EP0035755A3
公开(公告)日：1982-02-17
申请号：EP81101577
申请日：1981-03-05
申请人： TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
发明人： Hamada, Toshi , Ohtomo, Fumio
IPC分类号： G01S17/36
CPC分类号： G01S17/36
摘要： An electro-optical range finder using three modulation frequencies for providing light beams to be projected. The device is characterized by the fact that the highest frequency is not an approximation to the other two frequencies but the other two frequencies are approximation to each other.

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