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1. 发明授权

US4487501A Process of exposing photosensitive member 失效
标题翻译：曝光感光件的工艺
公开(公告)号：US4487501A
公开(公告)日：1984-12-11
申请号：US384061
申请日：1982-06-01
申请人： Shigeru Suzuki , Yutaka Koizumi , Nobuyuki Yanagawa , Koji Hirakura , Chikara Imai
发明人： Shigeru Suzuki , Yutaka Koizumi , Nobuyuki Yanagawa , Koji Hirakura , Chikara Imai
IPC分类号： G03B27/50 , G03B27/52 , G03G13/04 , G03G15/04 , G03B27/48
CPC分类号： G03G13/04 , G03B27/526
摘要： An original to be copied is placed in a given position. An exposure optics including a movable part is employed to focus an optical image of slitwise segment of the original on a photosensitive member. The photosensitive member moves in a given direction and at a given speed throughout the exposure. The location where the image of slitwise segment of the original is focused moves through the space of the arrangement at a given speed and in a direction opposite from the direction of movement of the photosensitive member throughout the exposure. Consequently, the location corresponding to the initiation of the exposure is situated downstream as viewed in the direction of movement of the surface of the photosensitive member while the location corresponding to the end of the exposure is situated upstream as viewed in the same direction. Upon termination of the exposure, the photosensitive member continues its movement which is the same as during the exposure while the movable part of the exposure optics returns to its start position.
摘要翻译：要复制的原件放置在给定的位置。使用包括可移动部件的曝光光学元件将原稿的狭缝部分的光学图像聚焦在感光部件上。感光构件在整个曝光期间以给定的方向和给定的速度移动。原稿的切割部分的图像的聚焦位置以给定的速度并且在与感光部件的整个曝光过程中的移动方向相反的方向上移动通过布置的空间。因此，对应于曝光开始的位置位于感光部件的表面的移动方向上观察的下游，而与曝光结束相对应的位置位于沿相同方向观察的上游。在曝光结束时，感光构件继续其与曝光期间相同的移动，同时曝光光学元件的可移动部分返回到其开始位置。

2. 发明授权

US4367032A Electrostatic copying apparatus 失效
标题翻译：静电复印机
公开(公告)号：US4367032A
公开(公告)日：1983-01-04
申请号：US232488
申请日：1981-02-09
申请人： Koji Sakamoto , Koji Hirakura , Yoshihiro Ogata , Harumi Takahashi
发明人： Koji Sakamoto , Koji Hirakura , Yoshihiro Ogata , Harumi Takahashi
IPC分类号： G03G15/00 , G03G15/18
CPC分类号： G03G15/6535
摘要： A toner image of an original document is formed on a photoconductive drum (1) and transferred onto a copy sheet (4) which is moved into contact with the drum (1) by a corona charging unit (5) which applies an electrostatic charge to the copy sheet (4) causing the toner image to be transferred thereto. The copy sheet (4) is separated from the drum (1) by a conductive belt (6). The belt (6) is initially grounded so that the leading edge of the copy sheet (4) is attracted thereto by induced electrostatic charge. A voltage of the same polarity as the transfer charge is then applied to the belt (6) to prevent transfer of the toner image back to the drum (1).
摘要翻译：原稿的调色剂图像形成在感光鼓（1）上，并被转印到通过施加静电电荷的电晕充电单元（5）移动到与鼓（1）接触的复印纸（4）上使调色剂图像转印到其上的复印纸（4）。复印纸（4）通过导电带（6）与鼓（1）分离。皮带（6）最初接地，使得复印纸（4）的前缘被感应的静电荷吸引到其上。然后将与传送电荷相同极性的电压施加到带（6），以防止调色剂图像传送回鼓（1）。

3. 发明授权

US06400391B1 Optical scanning lens, optical scanning device and image forming apparatus 有权
标题翻译：光学扫描透镜，光学扫描装置和图像形成装置
公开(公告)号：US06400391B1
公开(公告)日：2002-06-04
申请号：US09588342
申请日：2000-06-06
申请人： Hiroyuki Suhara , Satoru Itoh , Tatsuya Ito , Takeshi Ueda , Yoshinori Hayashi , Magane Aoki , Kenichi Takanashi , Takao Yamaguchi , Taira Kouchiwa , Koji Hirakura , Seizo Suzuki
发明人： Hiroyuki Suhara , Satoru Itoh , Tatsuya Ito , Takeshi Ueda , Yoshinori Hayashi , Magane Aoki , Kenichi Takanashi , Takao Yamaguchi , Taira Kouchiwa , Koji Hirakura , Seizo Suzuki
IPC分类号： B41J2700
CPC分类号： B41J2/471 , G02B3/0087 , G02B13/0005 , G02B26/125 , Y10S359/90
摘要： An optical scanning lens is used in a scanning and image forming optical system which gathers a light flux deflected by a light deflector in the vicinity of a surface to be scanned. The lens is formed by plastic molding of polyolefin resin, and the following condition is satisfied: 0
摘要翻译：在扫描和成像光学系统中使用光学扫描透镜，其收集由光导偏转器在待扫描表面附近偏转的光束。该透镜通过聚烯烃树脂的塑性成型形成，满足以下条件：0 <| DELTAn（x）-min [DELTAn（x）] | <34×10-5，其中DELTAn（x）表示折射率分布在透镜中存在于透镜中通过的范围内，并且最小[DELTAn（x）]表示DELTAn（x）的最小值。

4. 发明授权

US4242434A Toner composition for multiple copy electrostatic photography 失效
标题翻译：多重静电摄影用碳粉组合物
公开(公告)号：US4242434A
公开(公告)日：1980-12-30
申请号：US917708
申请日：1978-06-21
申请人： Koji Hirakura , Itsuo Ikeda , Wasaburo Ohta , Zenjiro Okuno
发明人： Koji Hirakura , Itsuo Ikeda , Wasaburo Ohta , Zenjiro Okuno
IPC分类号： G03G9/08 , G03G9/10 , G03G9/107 , G03G13/26 , G03G15/00 , G03G15/08 , G03G15/09 , G03G9/14
CPC分类号： G03G9/1075 , G03G15/0848 , G03G15/09 , G03G9/10 , Y10S430/104
摘要： In controlling the operation of an electrostatic apparatus to produce a large number of copies from an electrostatic image in a multiple copy process there is utilized a toner substance comprising a magnetic carrier composition in which each particle of the composition comprises a ferromagnetic material and a resin, the effective conductivity of the composition being determined by testing means separate from the electrostatic apparatus such that the effective conductivity is measured while the composition is free of absorbed water vapor and other gases encountered under operating conditions with the electrostatic apparatus.
摘要翻译：在控制静电装置的操作以在多重复制过程中从静电图像产生大量拷贝的情况下，使用包含磁性载体组合物的调色剂物质，其中组合物的每个颗粒包含铁磁材料和树脂，通过与静电装置分离的测试装置确定组合物的有效导电性，使得当组合物在静电装置的操作条件下没有吸收的水蒸汽和其它气体时测量有效导电性。

5. 发明授权

US4015984A Inorganic photoconductor in glass binds with glass overcoat layer 失效
标题翻译：玻璃中的无机光电导体与玻璃外涂层结合
公开(公告)号：US4015984A
公开(公告)日：1977-04-05
申请号：US581492
申请日：1975-05-28
申请人： Wasaburo Ohta , Koji Hirakura
发明人： Wasaburo Ohta , Koji Hirakura
IPC分类号： G03G5/085 , G03G5/147 , G03G5/04
CPC分类号： G03G5/14704 , G03G5/085 , Y10S430/102
摘要： The present invention relates to a photosensitive material for use in electrophotographic processes requiring at least two stages of charging which is superior in sensitivity, durability and hydrophilicity, said photosensitive material comprising a conductive substrate on which there is (1) a photoconductive layer containing an inorganic photoconductive substance and an inorganic glass and (2) a transparent insulating layer which is an inorganic glass, and may include a protective thin layer of a metal oxide.
摘要翻译：本发明涉及用于需要至少两个充电阶段的电子照相方法的感光材料，该阶段的灵敏度，耐久性和亲水性都优异，所述感光材料包括导电基底，其上存在（1）含有无机光导电性物质和无机玻璃，（2）作为无机玻璃的透明绝缘层，可以包括金属氧化物的保护薄层。

6. 发明授权

US08081331B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08081331B2
公开(公告)日：2011-12-20
申请号：US11338692
申请日：2006-01-25
申请人： Takuro Sekiya , Koji Hirakura
发明人： Takuro Sekiya , Koji Hirakura
IPC分类号： G06F15/00 , G06F3/12 , G06K1/00 , G06K15/00
CPC分类号： H04N1/00347 , H04N1/00193 , H04N2201/0087 , H04N2201/0094
摘要： An image forming apparatus includes an input part for inputting information, a processing part for processing the information; a storing part for storing the information, an output part for outputting the information, a writing part for writing desired information to a portable recording medium, and a scanner for scanning an original as image information. In image forming apparatus, the image information scanned by the scanner is stored in the storing part, and wherein the input part, the processing part, the storing part, and the output part are centralized at one place, and send and receive the information to and from each other.
摘要翻译：图像形成装置包括用于输入信息的输入部分，用于处理信息的处理部分; 用于存储信息的存储部分，用于输出信息的输出部分，用于将所需信息写入便携式记录介质的写入部分和用于扫描原稿作为图像信息的扫描仪。在图像形成装置中，由扫描仪扫描的图像信息存储在存储部分中，其中输入部分，处理部分，存储部分和输出部分在一个地方集中，并且发送和接收信息到和彼此。

7. 发明申请

US20060022910A1 Multifunction display device 审中-公开
标题翻译：多功能显示设备
公开(公告)号：US20060022910A1
公开(公告)日：2006-02-02
申请号：US11189902
申请日：2005-07-27
申请人： Takuro Sekiya , Koji Hirakura , Ikuo Shiota , Hiroshi Koide
发明人： Takuro Sekiya , Koji Hirakura , Ikuo Shiota , Hiroshi Koide
IPC分类号： G09G3/30
CPC分类号： G09G3/20 , G02F1/133553 , G02F1/167 , G02F2201/44 , G06F1/1616 , G06F1/1635 , G06F1/1637 , G06F1/1647 , G06F1/1652 , G06F1/1654 , G06F1/1656 , G06F1/1669 , G06F1/1696 , G06F2200/1633 , H01L51/5036 , H01L51/5048
摘要： In a multifunction display device, a plurality of display units have a sheet-like or plate-like configuration and different displaying capabilities. A holding unit holds the plurality of display units. A power supply unit supplies power to the plurality of display units. In the multifunction display device, the plurality of display units, the holding unit, and the power supply unit are united, and the holding unit allows a display surface of each of the plurality of display units to be freely opened or closed in a rotatable manner.
摘要翻译：在多功能显示装置中，多个显示单元具有片状或板状配置和不同的显示能力。保持单元保持多个显示单元。电源单元向多个显示单元供电。在多功能显示装置中，多个显示单元，保持单元和电源单元被联合，并且保持单元允许多个显示单元中的每一个的显示表面以可旋转的方式自由地打开或关闭。

8. 发明授权

US4369733A Toner concentration control apparatus 失效
标题翻译：调色剂浓度控制装置
公开(公告)号：US4369733A
公开(公告)日：1983-01-25
申请号：US203808
申请日：1980-11-03
申请人： Koji Hirakura , Yasuo Sawada , Kenta Watase , Takahiko Kitamura
发明人： Koji Hirakura , Yasuo Sawada , Kenta Watase , Takahiko Kitamura
IPC分类号： G03G15/08 , G03G15/09 , G03G21/00
CPC分类号： G03G15/0855
摘要： A toner concentration control apparatus of the type for allowing developer to pass through a chute, which is capable of detecting stopping of the flow of the developer in the chute, clogging of the chute with the developer, or coating of a viewing window formed in the chute with the developer, and upon occurrence of such abnormalities, minimizing the trouble therefrom in the operation of the copying machine, in which light from a single light source is simultaneously detected by two photosensors, the light striking one of the photosensors directly and the other after being reflected from the developer comprising toner and carrier particles as the developer passes a viewing window in the chute provided for the detection of the toner concentration within the copying machine, and the output of the photosensors is compared with each other and the concentration of toner in the developer can be determined and adjusted by the comparison value. In addition, the output of the photosensor which receives the light reflected from the developer contains an A.C. component signal which indicates the flow of the developer along the inside of the viewing window, and a D.C. component signal which corresponds to the concentration of toner in the developer, and, by detecting the presence or absence of the A.C. component signal, abnormalities in the flow of developer are detected.
摘要翻译：一种用于允许显影剂通过滑槽的类型的调色剂浓度控制装置，其能够检测停止滑槽中的显影剂的流动，用显影剂堵塞滑槽，或者形成在显示器中形成的观察窗口的涂层并且在发生这种异常时，在复印机的操作中使其中的故障最小化，其中来自单个光源的光由两个光电传感器同时检测，直接照射到其中一个光电传感器的光和另一个在由显影剂通过用于检测复印机内的调色剂浓度的滑槽中的观察窗时，由包含调色剂和载体颗粒的显影剂反射后，将光电传感器的输出彼此进行比较，并且调色剂的浓度在开发人员中可以通过比较值来确定和调整。此外，接收从显影剂反射的光的光传感器的输出包含AC分量信号，该AC分量信号指示显影剂沿着观察窗的内部的流动，以及对应于在该观察窗内的调色剂的浓度的DC分量信号显影剂，并且通过检测AC分量信号的存在或不存在，检测显影剂流动的异常。

9. 发明授权

US07072127B2 Optical scanning lens, optical scanning device and image forming apparatus 失效
标题翻译：光学扫描透镜，光学扫描装置和图像形成装置
公开(公告)号：US07072127B2
公开(公告)日：2006-07-04
申请号：US11050724
申请日：2005-02-07
申请人： Hiroyuki Suhara , Satoru Itoh , Tatsuya Ito , Takeshi Ueda , Yoshinori Hayashi , Magane Aoki , Kenichi Takanashi , Takao Yamaguchi , Taira Kouchiwa , Koji Hirakura , Seizo Suzuki
发明人： Hiroyuki Suhara , Satoru Itoh , Tatsuya Ito , Takeshi Ueda , Yoshinori Hayashi , Magane Aoki , Kenichi Takanashi , Takao Yamaguchi , Taira Kouchiwa , Koji Hirakura , Seizo Suzuki
IPC分类号： G02B9/00
CPC分类号： B41J2/471 , G02B3/0087 , G02B13/0005 , G02B26/125 , Y10S359/90
摘要： An optical scanning lens is used in a scanning and image forming optical system which gathers a light flux deflected by a light deflector in the vicinity of a surface to be scanned. The lens is formed by plastic molding of polyolefin resin, and the following condition is satisfied: 0
摘要翻译：在扫描和成像光学系统中使用光学扫描透镜，其收集由光导偏转器在待扫描表面附近偏转的光束。透镜通过聚烯烃树脂的塑性成型形成，满足以下条件：0 <| Deltan（x）-min [Deltan（x）] | <34×10 -5，其中Deltan（x ）表示在透镜中存在于透镜内部的范围内的折射率分布，并且min [Deltan（x）]表示Deltan（x）的最小值。

10. 发明授权

US06870652B2 Optical scanning lens, optical scanning device and image forming apparatus 有权
标题翻译：光学扫描透镜，光学扫描装置和图像形成装置
公开(公告)号：US06870652B2
公开(公告)日：2005-03-22
申请号：US10820733
申请日：2004-04-09
申请人： Hiroyuki Suhara , Satoru Itoh , Tatsuya Ito , Takeshi Ueda , Yoshinori Hayashi , Magane Aoki , Kenichi Takanashi , Takao Yamaguchi , Taira Kouchiwa , Koji Hirakura , Seizo Suzuki
发明人： Hiroyuki Suhara , Satoru Itoh , Tatsuya Ito , Takeshi Ueda , Yoshinori Hayashi , Magane Aoki , Kenichi Takanashi , Takao Yamaguchi , Taira Kouchiwa , Koji Hirakura , Seizo Suzuki
IPC分类号： G02B26/10 , B41J2/47 , C08L23/00 , G02B1/04 , G02B3/00 , G02B13/00 , G02B26/12 , G02B26/08
CPC分类号： B41J2/471 , G02B3/0087 , G02B13/0005 , G02B26/125 , Y10S359/90
摘要： An optical scanning lens which is used in a scanning and age forming optical system which gathers a light flux deflected by a light deflector in the vicinity of a surface to be scanned. The lens is formed by plastic molding of polyolefin resin, and the following condition is satisfied: 0
摘要翻译：一种光学扫描透镜，用于扫描和成像光学系统中，该光学系统将由光偏转器偏转的光束聚集在待扫描表面附近。透镜通过聚烯烃树脂的塑性成型形成，满足以下条件：其中Deltan（x）表示折射率为0的折射率，其中，Δt（x）-min [Deltan（x）] | <34×10 < 在透镜中存在的透镜内部的折射率分布在透镜中通过的范围内，并且min [Deltan（x）]表示Deltan（x）的最小值。

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