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11. 发明授权

US4778991A Light beam scanning read-out apparatus and recording apparatus 失效
标题翻译：光束扫描读出装置和记录装置
公开(公告)号：US4778991A
公开(公告)日：1988-10-18
申请号：US912062
申请日：1986-09-26
申请人： Nobuharu Nozaki , Hiroshi Nishihara , Toshiaki Suhara
发明人： Nobuharu Nozaki , Hiroshi Nishihara , Toshiaki Suhara
IPC分类号： G02B6/12 , G11B7/0025 , G11B7/12 , G11B19/20 , H04N1/12 , G02F1/11
CPC分类号： G11B19/20 , G02B6/12004 , G11B7/0025 , G11B7/1245 , H04N1/12 , H04N1/1275
摘要： A light beam scanning read-out apparatus and a light beam scanning recording apparatus comprise an optical system for converting light guided inside of an optical waveguide into collimated optical wave, a device for generating surface acoustic waves which deflect the guided optical wave, a drive circuit for operating the surface acoustic wave generating device so that the frequency of the surface acoustic waves changes continuously, and a focusing grating coupler for converging the guided and deflected optical wave at a space outside of the optical waveguide. The read-out apparatus further comprises a sub-scanning device for moving a read-out original exposed to the converted light with respect to the optical waveguide, and a photodetector for detecting light obtained from the read-out original. The recording apparatus further comprises a sub-scanning device for moving a light-sensitive material exposed to the converged light with respect to the optical waveguide, and a modulator for modulating the guided optical wave with an image signal.
摘要翻译：光束扫描读出装置和光束扫描记录装置包括用于将光波导内的光转换为准直光波的光学系统，用于产生使导向光波偏转的表面声波的装置，驱动电路用于操作表面声波产生装置，使得表面声波的频率连续变化;以及聚焦光栅耦合器，用于在光波导的外侧的空间处会聚被引导和偏转的光波。读出装置还包括用于移动相对于光波导暴露于转换后的光的读出原稿的子扫描装置和用于检测从读出的原稿获得的光的光电检测器。记录装置还包括用于移动相对于光波导暴露于会聚光的感光材料的副扫描装置和用图像信号调制被引导光波的调制器。

12. 发明授权

US5286872A Deuterated pyrazole compound 失效
标题翻译：氘代吡唑化合物
公开(公告)号：US5286872A
公开(公告)日：1994-02-15
申请号：US879350
申请日：1992-05-07
申请人： Masaki Okazaki , Nobuharu Nozaki , Nobuhiko Uchino
发明人： Masaki Okazaki , Nobuharu Nozaki , Nobuhiko Uchino
IPC分类号： C07B59/00 , C07D231/12 , C07D521/00
CPC分类号： C07D231/12 , C07B59/002 , C07D233/56 , C07D249/08
摘要： 3,5-Dimethyl-1-(4-nitrophenyl) pyrazole having at least one deuterium atom and a non-linear optical material comprising the same is described herein.
摘要翻译：本文描述了具有至少一个氘原子的3,5-二甲基-1-（4-硝基苯基）吡唑和包含该氘原子的非线性光学材料。

13. 发明授权

US4816679A Radiation image read-out apparatus 失效
标题翻译：辐射图像读出装置
公开(公告)号：US4816679A
公开(公告)日：1989-03-28
申请号：US731243
申请日：1985-05-07
申请人： Hiroshi Sunagawa , Kazuhiro Kawajiri , Nobuharu Nozaki , Yuichi Hosoi , Kenji Takahashi
发明人： Hiroshi Sunagawa , Kazuhiro Kawajiri , Nobuharu Nozaki , Yuichi Hosoi , Kenji Takahashi
IPC分类号： G03B42/02 , A61B6/00 , G01T1/29 , H04N1/031 , H04N1/04 , H04N1/19 , H04N1/191 , H04N5/335 , H04N5/357 , G03C5/16
CPC分类号： H04N1/0316 , G01T1/2014 , H04N1/0313 , H04N1/128 , H04N1/1911
摘要： A radiation image read-out apparatus comprises a stimulating ray source constituted by many point light sources for sequentially emitting stimulating rays onto a portion of a stimulable phosphor sheet carrying a radiation image stored therein, and a line sensor constituted by many solid state photoelectric conversion devices. The line sensor extends over the length of the portion of the stimulable phosphor sheet linearly exposed to stimulating rays. Light emitted by the exposed portion of the stimulable phosphor sheet is received and photoelectrically converted by the solid state photoelectric conversion devices. The stimulating ray source and the line sensor are moved with respect to the stimulable phosphor sheet in a main scanning direction normal to the array of the solid state photoelectric conversion devices, and then moved with respect thereto in the array direction each time one main scanning step is finished.
摘要翻译：辐射图像读出装置包括由许多点光源构成的刺激射线源，用于将携带有其中存储的放射线图像的可刺激的磷光体片的一部分上的刺激光线顺序地发射，以及由许多固态光电转换装置。线传感器在可刺激的磷光体片的部分长度上延伸，线性暴露于刺激光线。由可刺激的荧光体片的暴露部分发射的光被固态光电转换装置接收并光电转换。刺激射线源和线传感器在垂直于固态光电转换装置的阵列的主扫描方向上相对于可激发的荧光体片移动，然后每次一个主扫描步骤在阵列方向上相对于其移动结束了。

14. 发明授权

US4755415A Optical shutter array and method for making 失效
标题翻译：光学快门阵列及制作方法
公开(公告)号：US4755415A
公开(公告)日：1988-07-05
申请号：US914972
申请日：1986-10-03
申请人： Toshio Iijima , Nobuharu Nozaki , Hiroshi Sunagawa , Kazuhiro Kawashiri
发明人： Toshio Iijima , Nobuharu Nozaki , Hiroshi Sunagawa , Kazuhiro Kawashiri
IPC分类号： G02F1/055 , B05D5/06 , G02B6/10
CPC分类号： G02F1/0551 , Y10S428/901 , Y10T428/24479 , Y10T428/24521 , Y10T428/24537 , Y10T428/24579 , Y10T428/24876
摘要： An optical shutter array comprising a transparent substrate of a material exhibiting an electrooptic effect having parallel channels and electrodes of a conductive resin composition disposed in the channels can be driven with a lower voltage while minimizing cross-talk. Contact pads on the channel electrodes facilitate wire bonding to the electrodes, and a transparent dielectric film covering the substrate surface prevents damage to the electrodes by air discharge and provides abrasion resistance. The use of an anisotropic conductive connector and a flexible printed wiring connector ensures simple positive wire connection.
摘要翻译：包括具有平行通道的电光效应的材料的透明基板和设置在通道中的导电树脂组合物的电极的光学快门阵列可以以较低的电压驱动，同时最小化串扰。通道电极上的接触焊盘有助于电极接合，并且覆盖基板表面的透明电介质膜通过空气排放来防止对电极的损坏并提供耐磨性。使用各向异性导电连接器和柔性印刷线路连接器确保简单的正极连接。

15. 发明授权

US4559289A Electrophotographic light-sensitive material 失效
标题翻译：电子照相感光材料
公开(公告)号：US4559289A
公开(公告)日：1985-12-17
申请号：US627693
申请日：1984-07-03
申请人： Hiroshi Sunagawa , Kazuhiro Kawajiri , Keishiro Kido , Toshio Iijima , Nobuharu Nozaki
发明人： Hiroshi Sunagawa , Kazuhiro Kawajiri , Keishiro Kido , Toshio Iijima , Nobuharu Nozaki
IPC分类号： G03G5/08 , G03G5/082 , G03G5/14 , G03G15/04
CPC分类号： G03G5/08285 , G03G5/08221 , G03G5/08278
摘要： An electrophotographic light-sensitive material is described, comprising an electrically conductive support, an amorphous silicon photoconductive layer on the support, and a layer of amorphous material containing at least carbon and halogen atoms is provided on the photoconductive layer. This material is free from a serious reduction in resolving power as is encountered in conventional electrophotographic light-sensitive materials when they are exposed to corona discharge, particularly negative corona discharge under high temperature/humidity conditions.
摘要翻译：描述了一种电子照相感光材料，其包括导电支撑体，载体上的非晶硅光电导层，以及至少含有碳原子和卤素原子的无定形材料层。当常规电子照相感光材料暴露于电晕放电，特别是高温/高湿条件下的电晕放电时，该材料不会严重降低分辨能力。

16. 发明授权

US5016983A Drive method of liquid crystal device 失效
标题翻译：液晶装置的驱动方式
公开(公告)号：US5016983A
公开(公告)日：1991-05-21
申请号：US372152
申请日：1989-06-27
申请人： Mitsuaki Shioji , Kenichi Morimoto , Shinji Kato , Takeshi Nakamura , Nobuharu Nozaki
发明人： Mitsuaki Shioji , Kenichi Morimoto , Shinji Kato , Takeshi Nakamura , Nobuharu Nozaki
IPC分类号： G02F1/133 , B41J2/445 , H04N1/036 , H04N1/40 , H04N3/12
CPC分类号： H04N3/127 , H04N1/036 , H04N1/40025
摘要： A method for driving a twisted nematic type liquid crystal shutter, the liquid crystal shutter having a pair of transparent substrates held opposite to each other; a pair of patterned transparent electrodes each formed on the planes of the transparent substrates and arranged opposite to each other so that the overlapping parts of the patterns form display pixels; a pair of aligning film each formed on the pattern of the transparent electrode and on the plane; a liquid crystal material contained in a space between the transparent substrates; and a pair of transmission type polarizers each arranged on the outside plane of the transparent substrate which is counter to the plane on which the patterned transparent electrode is formed, comprising the steps of: applying an electric voltage to establish static or multiplex driving to the transparent electrodes so as to prevent the transmission of incident light when no image signal is received from an external apparatus; and preventing the application of the electric voltage to transparent electrodes which relate to the pixels selected by the image signal so as to permit the transmission incident light when the image signal is received from the external apparatus.
摘要翻译：一种用于驱动扭曲向列型液晶快门的方法，液晶快门具有彼此相对保持的一对透明基板; 一对图案化的透明电极，各自形成在透明基板的平面上并且彼此相对布置，使得图案的重叠部分形成显示像素; 一对取向膜各自形成在透明电极的图案上并在平面上; 包含在透明基板之间的空间中的液晶材料; 以及一对透射型偏振器，每个透射型偏振器均布置在与形成有图案的透明电极的平面相反的透明基板的外侧平面上，包括以下步骤：施加电压以建立静态或多路驱动至透明电极，以防止从外部设备接收图像信号时的入射光的透射; 并且防止将电压施加到与由图像信号选择的像素相关的透明电极，以便当从外部设备接收图像信号时允许透射入射光。

17. 发明授权

US4961632A Light beam deflector/modulator 失效
标题翻译：光束偏转器/调制器
公开(公告)号：US4961632A
公开(公告)日：1990-10-09
申请号：US288837
申请日：1988-12-23
申请人： Masami Hatori , Nobuharu Nozaki
发明人： Masami Hatori , Nobuharu Nozaki
IPC分类号： G02F1/335 , H04N1/12
CPC分类号： H04N1/1275 , G02F1/335 , H04N1/12
摘要： A waveguide-type light deflector or modulator includes an optical waveguide for guiding a light beam therethrough along a light path, and an interdigital transducer for generating surface elastic waves in the optical waveguide to diffract the light beam and for propagating the surface elastic waves in opposite directions across the light path, the interdigital transducer being transversely disposed to the light path in a substantially central position in the light path. In the light deflector, an alternating voltage with a continuously varying frequency is applied to the interdigital transducer to enable the surface elastic waves to continuously diffract and deflect the light beam. In the light modulator, the application of an alternating voltage to the interdigital transducer is controlled to vary the diffraction efficiency of the light beam, thereby to modulate the light beam.
摘要翻译：波导型光偏转器或调制器包括用于沿着光路引导光束的光波导，以及用于在光波导中产生表面弹性波的叉指式换能器，以衍射光束并将表面弹性波传播到相反的方向跨越光路的方向，叉指式换能器在光路中的基本中心位置横向地设置在光路上。在光偏转器中，具有连续变化频率的交流电压被施加到叉指式换能器，以使表面弹性波能够连续地衍射和偏转光束。在光调制器中，控制向叉指换能器施加交流电压以改变光束的衍射效率，从而调制光束。

18. 发明授权

US4929042A Variable acoustical deflection of an optical wave in an optical waveguide 失效
标题翻译：光波导中光波的可变声学偏转
公开(公告)号：US4929042A
公开(公告)日：1990-05-29
申请号：US127020
申请日：1987-11-27
申请人： Masami Hatori , Nobuharu Nozaki , Kozi Kamiyama
发明人： Masami Hatori , Nobuharu Nozaki , Kozi Kamiyama
IPC分类号： G02F1/335
CPC分类号： G02F1/335
摘要： An optical deflecting apparatus comprises a first generator for generating a first surface acoustic wave which advances to intersect an optical path of a guided optical wave advancing inside of an optical waveguide and diffracts and deflects the guided optical wave, and a second generator for generating a second surface acoustic wave which advances to intersect the optical path of the guided and diffracted optical wave and diffracts and deflects the guided and diffracted optical wave in a direction that amplifies the deflection caused by the diffraction. The first and second surface acoustic wave generators are formed to continuously change the frequencies of the first and second surface acoustic waves and the directions of advance thereof while satisfying the conditions of k1+k1=k2 and k2+k2=k3 wherein k1 and k2 respectively denote wave vectors of the guided optical wave before and after being diffracted by the first surface acoustic wave, k3 denotes the wave vector of the guided optical wave after being diffracted by the second surface acoustic wave, and k1 and k2 respectively denote wave vectors of the first and second surface acoustic waves.

19. 发明授权

US4631407A Radiation image information read-out system 失效
标题翻译：辐射图像信息读出系统
公开(公告)号：US4631407A
公开(公告)日：1986-12-23
申请号：US673234
申请日：1984-11-19
申请人： Kazuhiro Kawajiri , Hiroshi Sunagawa , Nobuharu Nozaki , Yuichi Hosoi , Kenji Takahashi
发明人： Kazuhiro Kawajiri , Hiroshi Sunagawa , Nobuharu Nozaki , Yuichi Hosoi , Kenji Takahashi
IPC分类号： G03B42/02 , G01T1/29 , G06K7/12 , H01L31/0232 , H01L31/09 , H04N1/029 , H04N1/04 , H04N1/06 , G03C5/16
CPC分类号： G03B42/08 , G01T1/2014 , G06K7/12 , H01L31/02322 , H01L31/09 , H04N1/029
摘要： A radiation image read-out system comprises a point-source light for projecting a spot of stimulating rays onto a stimulable phosphor sheet carrying a radiation image stored therein, and a solid state photoelectric converter which is opposed to the spot-like portion of the stimulable phosphor sheet exposed to the spot of stimulating rays and is adapted to receive light from the spot-like portion. The point-source light and the solid state photoelectric converter are moved with respect to the stimulable phosphor sheet to two-dimensionally scan the stimulable phosphor sheet, thereby reading out the radiation image stored therein.
摘要翻译：辐射图像读出系统包括点光源，用于将刺激光线的点投射到携带存储在其中的放射线图像的可刺激荧光粉片上;以及固态光电转换器，其与可刺激的光点相对的点状部分荧光粉片暴露于刺激光线的位置，并且适于接收来自点状部分的光。点光源和固态光电转换器相对于可刺激的荧光体片材移动以二维地扫描可刺激的荧光体片材，从而读出存储在其中的辐射图像。

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