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1. 发明申请

US20050140820A1 Lens unit and camera 审中-公开
标题翻译：镜头单元和相机
公开(公告)号：US20050140820A1
公开(公告)日：2005-06-30
申请号：US11064389
申请日：2005-02-23
申请人： Koichi Takeuchi , Masami Himuro , Ko Ishimoto , Seisuke Ohba
发明人： Koichi Takeuchi , Masami Himuro , Ko Ishimoto , Seisuke Ohba
IPC分类号： H04N5/235 , H04N13/00
CPC分类号： H04N13/211
摘要： A lens unit and a camera capable of achieving a stereoscopic television function and a zoom function at the same time. More specifically, provided are a lens unit and a camera each including at least a zoom lens, a light quantity adjusting unit, an electronic optical shutter provided on a stage of the zoom lens, and an optical shutter driving portion for controlling the electronic optical shutter to open in a predetermined pattern.
摘要翻译：能够同时实现立体电视功能和变焦功能的镜头单元和照相机。更具体地，提供了一种透镜单元和照相机，每个透镜单元和相机各自至少包括变焦透镜，光量调节单元，设置在变焦透镜的台上的电子光学快门以及用于控制电子光学快门的光学快门驱动部以预定模式打开。

2. 发明授权

US07019780B1 Stereoscopic zoom lens with shutter arranged between first and second lens groups 失效
标题翻译：具有快门的立体变焦镜头布置在第一和第二透镜组之间
公开(公告)号：US07019780B1
公开(公告)日：2006-03-28
申请号：US09642286
申请日：2000-08-18
申请人： Koichi Takeuchi , Masami Himuro , Ko Ishimoto , Seisuke Ohba
发明人： Koichi Takeuchi , Masami Himuro , Ko Ishimoto , Seisuke Ohba
IPC分类号： H04N5/225
CPC分类号： H04N13/211
摘要： A lens unit and a camera capable of achieving stereoscopic television function and zoom function at the same time. More specifically, a lens unit (2) and a camera (1) each including at least a zoom lens (4), light quantity adjusting device (6 or 20), an electronic optical shutter provided on a stage of the zoom lens (4), and an optical shutter driving portion for controlling the electronic optical shutter (6) to open (6A, 6B) in a predetermined pattern.
摘要翻译：能够同时实现立体电视功能和变焦功能的镜头单元和相机。更具体地，包括至少变焦透镜（4），光量调节装置（6或20）的透镜单元（2）和照相机（1），设置在变焦透镜（4）的台上的电子光学快门）和用于控制电子光学快门（6）以预定图案打开（6A，6B）的光学快门驱动部分。

3. 发明授权

US4228473A Pick-up device for magnetically recorded information and method and system for using same 失效
标题翻译：用于磁记录信息的拾取装置及其使用方法和系统
公开(公告)号：US4228473A
公开(公告)日：1980-10-14
申请号：US952663
申请日：1978-10-19
申请人： Masami Himuro , Toshiro Yamada , Yoshimi Makino
发明人： Masami Himuro , Toshiro Yamada , Yoshimi Makino
IPC分类号： G11B5/02 , G11B5/39 , G11B5/49 , G11B11/10 , G11B11/105 , H01F10/22 , G11B5/32 , G11B7/02 , G11C11/14 , G11C11/42
CPC分类号： G11B5/3916 , G11B11/10547 , G11B5/4946 , H01F10/22
摘要： A pick-up device for reading out information which has been recorded on a magnetic medium. The device comprises a substrate and a layer of soft magnetic material overlying a surface of the substrate, the easy axis or direction of magnetization being normal to the surface and the magnetic material having properties capable of having magnetic bubble domains generated and propagated therein, so that when the pick-up device is used to read out information from a magnetic medium, patterns of magnetic domains are formed in the layer of magnetic material corresponding to the patterns of the recorded information. Although the magnetic material is of the type capable of having magnetic bubble domains generated and propagated therein, there is no need to provide the usual bias field for maintaining the bubble domains or for providing domain-transport or domain-annihilating fields. In one use of the pick-up device, light is transmitted through the substrate and through the layer of magnetic material to be reflected from a layer of light-reflective material back through the magnetic material and the substrate, whereby the polarization of the reflected light is rotated, relative to the polarization of the transmitted light, by an amount determined by the patterns of magnetic domains formed in the layer of magnetic material. Hence, the recorded information can be optically read from the magnetic medium. In another use of this device, a magnetoresistive head is disposed on the substrate, the resistance of this magnetoresistive head being varied as a function of the patterns of magnetic domains formed in the layer of magnetic material.
摘要翻译：用于读出记录在磁性介质上的信息的拾取装置。该装置包括衬底和覆盖在衬底表面上的软磁材料层，容易的轴线或磁化方向垂直于表面，磁性材料具有能够在其中产生和传播的磁性气泡域的特性，使得当拾取装置用于从磁性介质读出信息时，磁性层的图案形成在与记录的信息的图案对应的磁性材料层中。虽然磁性材料是能够在其中产生和传播的磁性气泡畴的类型，但是不需要提供用于维持气泡域的通常的偏置场或用于提供域传输或域消除场。在拾取装置的一个用途中，光被透过基板并通过磁性材料层从光反射材料层反射回到磁性材料和基片上，由此反射光的偏振相对于透射光的偏振旋转由磁性材料层中形成的磁畴的图案确定的量。因此，记录的信息可以从磁介质光学读取。在该器件的另一用途中，磁阻头被设置在衬底上，该磁阻磁头的电阻随着形成在磁性材料层中的磁畴的图案而变化。

4. 发明授权

US4051513A Color image projecting apparatus 失效
标题翻译：彩色图像投影设备
公开(公告)号：US4051513A
公开(公告)日：1977-09-27
申请号：US664256
申请日：1976-03-05
申请人： Kouichi Takeuchi , Norio Itoh , Kuniyoshi Koyama , Satoshi Shimada , Masami Himuro
发明人： Kouichi Takeuchi , Norio Itoh , Kuniyoshi Koyama , Satoshi Shimada , Masami Himuro
IPC分类号： H04N5/74 , H04N9/31 , G03B21/00
CPC分类号： H04N9/3141 , H04N9/31
摘要： A color image projecting apparatus having three cathode ray tubes which produce different respective color images and including two projecting lenses. A first primary color image reproduced on a first cathode ray tube is projected on a screen through a first projecting lens, and second and third primary color images reproduced on second and third cathode ray tubes, respectively, are synthesized by a dichroic mirror and then projected on the screen through a second projecting lens. In this case, the projecting axes of the first and second projecting lenses are arranged to converge two images passed therethrough on the screen.

5. 发明授权

US4621903A Electro-optic light shutter 失效
标题翻译：电光灯
公开(公告)号：US4621903A
公开(公告)日：1986-11-11
申请号：US568040
申请日：1984-01-04
申请人： Kanji Murano , Susumu Nishigaki , Masami Himuro , Yoshihisa Watanabe
发明人： Kanji Murano , Susumu Nishigaki , Masami Himuro , Yoshihisa Watanabe
IPC分类号： G02F1/055 , G02F1/03
CPC分类号： G02F1/055
摘要： An electro-optic light shutter is disclosed which includes a ceramic body having electro-optic effect and a pair of electrodes applying A.C. voltage to the ceramic body to cause electro-optic effect, wherein the ceramic body is formed of PLZT ceramics having memory effect at a room temperature and loses the memory effect at an elevated operating temperature caused by application of A.C. voltage to the ceramic body.
摘要翻译：公开了一种电光光闸，其包括具有电光效应的陶瓷体和向陶瓷体施加AC电压的一对电极以引起电光效应，其中陶瓷体由具有记忆效应的PLZT陶瓷形成室温，并且由于向陶瓷体施加AC电压而在升高的工作温度下失去记忆效应。

6. 发明授权

US4490739A Color image reproducing apparatus 失效
标题翻译：彩色图像再现装置
公开(公告)号：US4490739A
公开(公告)日：1984-12-25
申请号：US538777
申请日：1983-10-03
申请人： Masami Himuro , Susumu Nishigaki , Kazuhiko Terunuma
发明人： Masami Himuro , Susumu Nishigaki , Kazuhiko Terunuma
IPC分类号： H04N9/22
CPC分类号： H04N9/22
摘要： A color image reproducing apparatus having particular utility as a color view finder for a color image pick-up apparatus includes a black and white cathode ray tube for producing a black and white image in response to red, green and blue primary color control signals sequentially supplied thereto; a color filter including red, green and blue horizontal color filter stripes adapted to transmit light of a red, green and blue color, respectively, and arranged vertically in the order of green, blue, red, green, red, blue and green stripes; and electronic shutter for sequentially permitting the transmission of light from the black and white image through the red, green and blue color filter stripes, corresponding to the supply of the red, green and blue primary color control signals to the cathode ray tube, to form a composite color image at a predetermined position; and an objective lens for projecting the black and white image transmitted through the electronic shutter and the color filter stripes to the predetermined position.
摘要翻译：具有用作彩色图像拾取装置的彩色取景器的特殊用途的彩色图像再现装置包括黑色和白色阴极射线管，用于响应于依次提供的红色，绿色和蓝色原色控制信号产生黑白图像到; 一个滤色镜，包括分别透过红色，绿色和蓝色光的红色，绿色和蓝色水平滤色器条纹，并以绿色，蓝色，红色，绿色，红色，蓝色和绿色条纹的顺序垂直排列; 和电子快门，用于顺序地允许从黑白图像透过红色，绿色和蓝色滤色器条纹，对应于向阴极射线管供应红色，绿色和蓝色原色控制信号，形成在预定位置处的复合彩色图像; 以及用于将通过电子快门传送的黑白图像和滤色器条纹投影到预定位置的物镜。

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