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1.发明授权
公开(公告)号：US4435491A
公开(公告)日：1984-03-06
申请号：US324940
申请日：1981-11-25
Applicant: Takashi Kitamura , Hiroshi Kokado
Inventor： Takashi Kitamura , Hiroshi Kokado
CPC classification number: G03F7/2018 , G03F7/105 , G03G13/26 , G03G5/153 , Y10S430/141
Abstract: A process for the production of lithographic printing plates, and a light-sensitive material for use in the process are described. The light-sensitive material comprises an electrically conductive support having a hydrophilic surface, and a positive type light-sensitive layer and a photoconductive insulative layer on the support, wherein the positive type light-sensitive layer and the photoconductive insulative layer are provided on the support as a unit layer or individually in that order, and the photoconductive insulative layer can be charged either positively or negatively. The desired lithographic printing plate can be prepared by treating the light-sensitive material by the simple process of the invention.
Abstract translation: 描述了制造平版印刷版的方法和用于该方法的光敏材料。 感光材料包括具有亲水表面的导电支撑体，支撑体上的正型感光层和光电导绝缘层，其中正型光敏层和光电导绝缘层设置在支撑体上 作为单位层，或者按照该顺序分开，并且光电导绝缘层可以正或负地充电。 可以通过本发明的简单方法处理感光材料来制备所需的平版印刷版。
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公开(公告)号：US07826331B2
公开(公告)日：2010-11-02
申请号：US12066859
申请日：2006-09-13
Applicant: Hiroshi Kokado
Inventor： Hiroshi Kokado
IPC: G11B7/00
CPC classification number: G11B7/22 , G11B7/1362 , G11B7/1395
Abstract: A flux separating unit is maintained in a stable state with a high positioning accuracy relative to a physical deformation when the light flux separating unit is attached or a great temperature change after the light flux separating unit is attached, in an optical pickup device including in a casing a projection optical system, a light receiving optical system and the parallel flat plate shaped light flux separating unit that separates a light flux advancing in the light receiving optical system from a light flux advancing in the projection optical system.
Abstract translation: 磁通分离装置在光束分离装置安装时相对于物理变形的高定位精度保持在稳定状态，或光束分离装置附着后的温度变化较大，包括在 壳体投影光学系统，光接收光学系统和平行平板形光束分离单元，其将在光接收光学系统中前进的光束与在投影光学系统中前进的光束分离。
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公开(公告)号：US4035244A
公开(公告)日：1977-07-12
申请号：US626918
申请日：1975-10-29
Applicant: Eiichi Inque , Hiroshi Kokado , Nobuhiro Miyakawa
Inventor： Eiichi Inque , Hiroshi Kokado , Nobuhiro Miyakawa
CPC classification number: B41M5/205
Abstract: An electric recording process comprising applying electricity to an anode of a solid electrolyte, said electrolyte being a Group IB metal compound having an ionic conductivity of at least 1 .times. 10.sup..sup.-4 .OMEGA..sup..sup.-1 cm.sup..sup.-1 under application conditions. Said anode is contacted with a recording layer containing color forming agent capable of reacting with ions of said metal of Group IB of the Periodic Table to form a visible image.
Abstract translation: 一种电记录方法，包括向固体电解质的阳极施加电力，所述电解质是在施用条件下离子电导率至少为1×10 -4欧米耳 - 1厘米-1的IB族金属化合物 。 所述阳极与含有能够与周期表的IB族金属的离子反应的成色剂的记录层接触，形成可视图像。
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公开(公告)号：US5153611A
公开(公告)日：1992-10-06
申请号：US555004
申请日：1990-07-20
Applicant: Hiroshi Kokado , Osamu Takemura
Inventor： Hiroshi Kokado , Osamu Takemura
CPC classification number: B41J2/4155 , G03G15/346 , G03G2217/0025
Abstract: Disclosed is an image forming apparatus, in which toner electrically charged in a prescribed polarity is fed from a toner feed device into a toner passage of a toner control device. A predetermined voltage is applied to an electrode of the toner control device in accordance with image signals given by an image information generating device, thereby forming an electric field for directing the toner through the toner passage from the toner-feed side to the toner ejection side of the toner control device. After passing through the toner passage, the toner falls down onto the recording paper placed on a base electrode, thereby forming a desired toner image thereon. Ultrasonic vibration with a variable frequency is applied to the toner control device to allow the toner to uniformly fall down therefrom. A prescribed voltage is applied to the base electrode to form an electric field for accelerating the falling of the toner from the toner control device toward the recording sheet.
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公开(公告)号：US4206088A
公开(公告)日：1980-06-03
申请号：US875760
申请日：1978-02-07
Applicant: Eiichi Inoue , Hiroshi Kokado , Nobuhiro Miyakawa
Inventor： Eiichi Inoue , Hiroshi Kokado , Nobuhiro Miyakawa
CPC classification number: G03G5/104 , B41M5/20 , H01B1/00 , Y10T428/2993
Abstract: A solid conducting agent comprising a finely divided inorganic solid acid and at least 0.5% by weight of a protonically conductive solid adsorbed and supported on the finely divided inorganic solid acid.This solid conducting agent is characterized by much reduced humidity dependency of the electric conductivity, and it has a sufficient electric conductivity even under low humidity conditions. An electro-responsive recording material including a layer of this solid conducting agent does not show a tacking phenomenon even under high humidity conditions.
Abstract translation: 一种固体导电剂，其包含细碎的无机固体酸和至少0.5重量％的吸附并负载在细碎无机固体酸上的质子导电固体。 该固体导电剂的特征在于电导率的湿度依赖性大大降低，即使在低湿度条件下也具有足够的导电性。 包含这种固体导电剂层的电响应性记录材料即使在高湿度条件下也不显示出粘附现象。
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Patent Agency Ranking
公开(公告)号：US4733277A
公开(公告)日：1988-03-22
申请号：US943007
申请日：1986-12-18
Applicant: Hiroshi Kokado
Inventor： Hiroshi Kokado
IPC: G11B7/135 , G11B7/09 , G11B7/12 , G11B7/1353 , G11B7/1381 , G03B27/52
CPC classification number: G11B7/12 , G11B7/0901 , G11B7/1353 , G11B7/1381
Abstract: An optical unit for focusing light on an optical disk in which laser light from a semiconductor laser is passed through a parallelpiped having a diffracting grating on its incident side before being focused on the optical disk. The angle, contained in the plane of the semiconductor laser's junction, between the grating's normal and the optical axis of the laser light is adjusted to a predetermined value.
Abstract translation: 一种用于将光聚焦在光盘上的光学单元，其中来自半导体激光器的激光在聚焦在光盘上之前通过其入射侧的具有衍射光栅的并行插头。 包含在半导体激光器结的平面中的光栅的法线与激光的光轴之间的角度被调整到预定值。
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7.发明授权
公开(公告)号：US4720825A
公开(公告)日：1988-01-19
申请号：US696742
申请日：1985-01-31
Applicant: Hiroshi Kokado
Inventor： Hiroshi Kokado
CPC classification number: G11B7/14 , G11B7/005 , G11B7/085 , G11B7/13 , G11B7/1353
Abstract: An optical data reproducing device including an illuminating system for respectively, simultaneously illuminating at least two separate tracks of an optical disk with at least two light beams; a photo-electric conversion device for respectively converting the at least two light beams reflected from the tracks into at least two electrical signals; and processing circuitry for processing the at least two electrical signals. The processing circuitry may include a switch for switching from one track to another to execute a trick jump play. This circuitry may also simultaneously read the track outputs. One or more diffraction gratings which may be perpendicularly oriented with respect to each other establish the beams projected on the tracks.
Abstract translation: 一种光学数据再现装置，包括用于分别同时用至少两个光束照射光盘的至少两个独立光道的照明系统; 光电转换装置，用于将从轨道反射的至少两个光束分别转换成至少两个电信号; 以及用于处理所述至少两个电信号的处理电路。 处理电路可以包括用于从一个轨道切换到另一个轨道以执行特技跳跃播放的开关。 该电路还可以同时读取轨道输出。 可以相对于彼此垂直取向的一个或多个衍射光栅建立投射在轨道上的光束。
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公开(公告)号：US4052211A
公开(公告)日：1977-10-04
申请号：US644010
申请日：1975-12-24
Applicant: Eiichi Inoue , Hiroshi Kokado , Takashi Yamaguchi , Yukio Tokunaga , Takao Nakayama , Toshihiro Yamase
Inventor： Eiichi Inoue , Hiroshi Kokado , Takashi Yamaguchi , Yukio Tokunaga , Takao Nakayama , Toshihiro Yamase
CPC classification number: G03C1/73 , G03C5/56 , H05K3/02 , Y10S430/127
Abstract: A multilayer image-forming material which comprises an organic sulfur compound and a metal capable of interreacting upon irradiation with electromagnetic radiation to form an interreaction product or products (hereinafter product and products will simply termed "product"). When the image-forming material is imagewise irradiated with electromagnetic radiation, an interreaction product of the organic sulfur compound and the metal is formed in the irradiated portions of the material, and the physical, chemical and pysico-chemical properties of the thus formed interreaction product are different from those of the respective organic sulfur compound and metal in the non-irradiated portions. Utilizing this difference in properties, the present image-forming material is useful for various applications.
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公开(公告)号：US4536461A
公开(公告)日：1985-08-20
申请号：US620967
申请日：1984-06-15
Applicant: Kaname Nakatani , Junichi Hanna , Hiroshi Kokado
Inventor： Kaname Nakatani , Junichi Hanna , Hiroshi Kokado
CPC classification number: G03G5/04 , G03G5/0696
Abstract: Disclosed is a laminated photosensitive material for the electrophotography, which comprises an electroconductive substrate, a charge-generating layer composed of a vacuum deposition film of metal-free phthalocyanine formed on the substrate and a charge-transporting layer formed on the charge-generating layer, wherein the metal-free phthalocyanine film is a metal-free phthalocyanine particle layer composed mainly of .alpha.-type fine crystals having a crystal particle size of 100 to 2000 .ANG. and the vacuum deposition film has a thickness of 500 to 3000 .ANG. and a dark electroconductivity lower than 10.sup.-10 (.OMEGA.-cm).sup.-1.In this laminated photosensitive material, the initial charge quantity is improved, and the electrophotographic characteristics are stabilized when the photosensitive materials is used repeatedly or continuously.
Abstract translation: 公开了一种用于电子照相的层压感光材料，其包括导电性基材，由在基板上形成的无金属酞菁的真空蒸镀膜和形成在电荷产生层上的电荷输送层构成的电荷产生层， 其中无金属酞菁膜是主要由结晶粒径为100〜2000的α型微晶构成的无金属酞菁颗粒层，真空蒸镀膜的厚度为500〜3000，黑色导电性 低于10-10（OMEGA-cm）-1。 在这种层叠感光材料中，当反复或连续使用感光材料时，初始电荷量得到改善，并且电子照相特性稳定。
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公开(公告)号：US4250250A
公开(公告)日：1981-02-10
申请号：US65740
申请日：1979-08-10
Applicant: Nobuhiro Miyakawa , Hiroshi Kokado , Eiichi Inoue
Inventor： Nobuhiro Miyakawa , Hiroshi Kokado , Eiichi Inoue
Abstract: A photographic process comprising exposing imagewise a photosensitive layer containing a divalent tin basic salt to actinic rays to form a pattern consisting of non-reducing exposed areas and reducing non-exposed areas and contacting the exposed photo-sensitive layer with a developer capable of forming or erasing color by reduction to thereby form a visible image corresponding to said non-exposed areas or said exposed areas.
Abstract translation: 一种照相方法，包括将包含二价锡碱性盐的感光层成像曝光于光化学射线，以形成由非还原性曝光区域组成的图案，并减少未曝光区域，并将曝光的光敏层与能够形成或 通过减少擦除颜色，从而形成对应于所述未曝光区域或所述曝光区域的可视图像。
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