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1. 发明授权

US4968134A Overhead projector 失效
标题翻译：难搞的项目
公开(公告)号：US4968134A
公开(公告)日：1990-11-06
申请号：US367052
申请日：1989-06-16
申请人： Kenichi Shimizu , Shigeru Suzuki , Kazuaki Iizuka
发明人： Kenichi Shimizu , Shigeru Suzuki , Kazuaki Iizuka
IPC分类号： G03B21/132
CPC分类号： G03B21/132 , Y10S353/03
摘要： An overhead projector comprises, a main body, a light source disposed in the main body for emitting a light, a Fresnel lens disposed on an upper surface of the main body, an internal mirror for reflecting the emitted light toward the Fresnel lens, disposed rotatably in the main body such that a portion of the internal mirror is protruded from a bottom of the main body to an outside of the main body upon a use of the projector and is accommodated in the main body upon a non-use of the projector, an arm connected with the main body at one longitudinal end thereof, a projection lens held by the other longitudinal end of the arm for focusing the reflected light which has passed through the Fresnel lens and an original for a projection placed on the Fresnel lens, and a projection mirror for directing the focused light from the projection lens toward a screen.
摘要翻译：高架投影仪包括主体，设置在主体中用于发光的光源，设置在主体上表面的菲涅耳透镜，用于将发射的光反射到菲涅尔透镜的内反射镜，可旋转地在主体中使得内镜的一部分在使用投影仪时从主体的底部突出到主体的外部，并且在不使用投影仪时被容纳在主体中，在主体的一个纵向端与主体连接的臂，由臂的另一纵向端部保持的投影透镜，用于聚焦已经通过菲涅耳透镜的反射光和用于放置在菲涅耳透镜上的投影的原稿，以及用于将来自投影透镜的聚焦光引导到屏幕的投影镜。

2. 发明授权

US5264273A Structure of a recording medium for an electrostatic recorder 失效
标题翻译：用于静电记录器的记录介质的结构
公开(公告)号：US5264273A
公开(公告)日：1993-11-23
申请号：US757955
申请日：1991-09-12
申请人： Tadahiro Suzuki , Seiichi Miyakawa , Kazuaki Iizuka , Kiyoshi Ohshima , Yoshiyumi Tamiya , Kenichi Shimizu , Shigeru Suzuki
发明人： Tadahiro Suzuki , Seiichi Miyakawa , Kazuaki Iizuka , Kiyoshi Ohshima , Yoshiyumi Tamiya , Kenichi Shimizu , Shigeru Suzuki
IPC分类号： G03G15/00 , B32B9/00
CPC分类号： G03G15/75 , G03G15/751 , Y10S428/913 , Y10T428/24802 , Y10T428/24917 , Y10T428/24934
摘要： The structure of a sheet-like electrostatic recording medium which may be configured as a roll and connected to ground via an electrostatic recorder with which it is usable. A connecting member is provided on at least one of axially opposite ends of the roll of the recording medium and electrically connected to an external electrode which is mounted on the recorder.
摘要翻译：片状静电记录介质的结构，其可以被配置为卷并通过静电记录器与地面相连，并且可以使用。连接构件设置在记录介质的辊的轴向相对端中的至少一个上并电连接到安装在记录器上的外部电极。

3. 发明授权

US5521679A Image forming apparatus having clamp for conveying a recording medium 失效
标题翻译：具有用于传送记录介质的夹具的图像形成装置
公开(公告)号：US5521679A
公开(公告)日：1996-05-28
申请号：US153968
申请日：1993-11-18
申请人： Seiichi Miyakawa , Shigeru Suzuki , Kazuaki Iizuka , Yoshiyumi Tamiya , Kenichi Shimizu , Harumitsu Mashiko , Takashi Seto , Eishu Ohdake , Tadahiro Suzuki
发明人： Seiichi Miyakawa , Shigeru Suzuki , Kazuaki Iizuka , Yoshiyumi Tamiya , Kenichi Shimizu , Harumitsu Mashiko , Takashi Seto , Eishu Ohdake , Tadahiro Suzuki
IPC分类号： G03G15/01 , G03G15/10 , G03G15/16 , G03G15/18 , G03G15/05
CPC分类号： G03G15/18
摘要： An image forming apparatus for electrostatically transferring a latent image formed on a photoconductive drum or similar image carrier to a recording medium held by a clamp drum or similar medium conveying member. The clamp drum has a cylinder or base made of aluminum, a conductive rubber layer covering the cylinder, and an overcoat layer covering the rubber layer and higher in electric resistance than the rubber layer. A bias voltage for latent image transfer is applied while the rubber layer is connected to ground. The photoconductive drum and clamp drum are pressed against each other by a predetermined force, the former following the rotation of the latter. The photoconductive drum is provided with a photoconductor having a great electrostatic capacity, thereby preventing the effective transfer voltage at the time of image transfer from increasing.
摘要翻译：一种用于将形成在感光鼓或类似图像载体上的潜像静电转印到由夹紧滚筒或类似介质传送构件保持的记录介质上的图像形成装置。夹紧滚筒具有由铝构成的圆筒或基座，覆盖圆筒的导电橡胶层和覆盖橡胶层的外涂层，比橡胶层具有更高的电阻。当橡胶层连接到地面时，施加用于潜像转印的偏置电压。感光鼓和夹紧滚筒通过预定的力相互按压，前者随后者转动。感光鼓设置有具有大静电容量的光电导体，从而防止图像转印时的有效转印电压增加。

4. 发明授权

US5202534A Developing apparatus using a liquid developer and having a system for cleaning the development region with a vacuum pressure 失效
标题翻译：显影装置使用液体显影剂并具有用真空压力清洗显影区域的系统
公开(公告)号：US5202534A
公开(公告)日：1993-04-13
申请号：US779257
申请日：1991-10-18
申请人： Yoshiumi Tamiya , Seiichi Miyakawa , Kazuaki Iizuka , Kenichi Shimizu , Shigeru Suzuki , Kiyoshi Ohshima , Tadahiro Suzuki
发明人： Yoshiumi Tamiya , Seiichi Miyakawa , Kazuaki Iizuka , Kenichi Shimizu , Shigeru Suzuki , Kiyoshi Ohshima , Tadahiro Suzuki
IPC分类号： G03G15/10
CPC分类号： G03G15/101
摘要： A developing apparatus using a liquid developer and a developing head located to face a path along which a recording medium carrying, for example, an electrostatic latent image thereon is transported. A groove is formed in the surface of the head that faces the transport path. After development, the liquid remaining at the corner defined by the upper inner portion of the groove and the medium is rapidly collected to allow a minimum of smear to occur on the part of the medium which will be transported later. When the transport of the medium should be interrupted during development due to, for example, a jam, the liquid in the groove is collected to prevent a great amount of liquid which would smear a drive roller and other transport members from being transferred from the head to the medium.
摘要翻译：使用液体显影剂和显影头的显影装置，该显影头位于面向其上运送例如其上的静电潜像的记录介质的路径。在头部的面向传送路径的表面中形成有凹槽。在显影之后，由凹槽的上部内部和介质限定的角落处的液体被快速收集，以允许在稍后传送的介质的部分上发生最小的污迹。当由于例如卡纸而在显影过程中介质的输送应该被中断时，槽中的液体被收集以防止大量的液体，这些液体会污染驱动辊和其它运输构件从头部传递到中等

5. 发明授权

US5172180A Image forming equipment with variable stepwise drive means operation 失效
标题翻译：具有可变逐步驱动的成像设备意味着操作
公开(公告)号：US5172180A
公开(公告)日：1992-12-15
申请号：US741628
申请日：1991-08-07
申请人： Kiyoshi Ohshima , Shigeru Suzuki , Yoshiyumi Tamiya , Kenichi Shimizu , Kazuaki Iizuka , Seiichi Miyakawa
发明人： Kiyoshi Ohshima , Shigeru Suzuki , Yoshiyumi Tamiya , Kenichi Shimizu , Kazuaki Iizuka , Seiichi Miyakawa
IPC分类号： B41J2/525 , B41J2/44 , B41J15/06 , B41J35/18 , G03F3/08 , G03G15/01 , G03G21/00 , G06K15/16 , H04N1/047 , H04N1/10 , H04N1/12 , H04N1/193 , H04N1/50
CPC分类号： G03G15/0142 , B41J15/06 , B41J35/18 , G03G15/0194 , G06K15/16 , H04N1/0473 , H04N1/506 , H04N1/1017 , H04N1/12 , H04N1/193 , H04N2201/0471 , H04N2201/04755 , H04N2201/04756 , H04N2201/04786
摘要： Image forming equipment for performing a predetermined image forming operation by use of a stepwise drive source such as a stepping motor or pulse motor. Either one of a recording medium and a record head is driven by a pulse motor, and whether or not it has reached a predetermined position is determined. While such a decision as to the position of the recording medium or the record head is under way, the displacement per step is changed over to a displacement per step smaller than a displacement to be effected while the predetermined image forming operation is under way.
摘要翻译：图像形成设备，用于通过使用诸如步进电机或脉冲电动机的逐步驱动源进行预定的图像形成操作。记录介质和记录头中的任一个由脉冲电机驱动，并确定是否达到预定位置。虽然关于记录介质或记录头的位置的这样的决定正在进行中，但是当步骤进行预定的图像形成操作时，每步的位移被改变为小于在要进行的位移的位移。

6. 发明授权

US5315323A Color image forming apparatus with means for biasing a recording head 失效
标题翻译：彩色图像形成装置，具有用于偏置记录头的装置
公开(公告)号：US5315323A
公开(公告)日：1994-05-24
申请号：US854905
申请日：1992-03-20
申请人： Kiyoshi Ohshima , Yoshiyumi Tamiya , Kenichi Shimizu , Tadahiro Suzuki , Kazuaki Iizuka
发明人： Kiyoshi Ohshima , Yoshiyumi Tamiya , Kenichi Shimizu , Tadahiro Suzuki , Kazuaki Iizuka
IPC分类号： B41J2/415 , B41J25/308 , B43L13/00 , B65H7/02 , B65H26/00 , G01D15/06 , G03G15/00 , G03G15/01 , G03G15/32 , H04N1/50
CPC分类号： G01D15/06 , B41J25/308 , G03G15/0142 , G03G15/0194 , G03G15/321 , H04N1/506
摘要： An electrostatic plotter or similar color image forming apparatus for forming an image on a recording medium, e.g. a paper web being transported under tension by a transport roller pair by a head while sensing a register mark formed on the medium. The distance between the register mark and a register mark sensor and the distance between the paper web and the head are maintained constant.
摘要翻译：一种用于在记录介质上形成图像的静电绘图仪或类似的彩色图像形成装置，例如，纸张通过传送辊对在张力下由头部传送，同时感测形成在介质上的对准标记。对位标记和对位标记传感器之间的距离以及纸幅与头部之间的距离保持不变。

7. 发明授权

US5245396A Color image forming apparatus for use with a recording medium having a laterally extending registration mark 失效
标题翻译：用于具有横向延伸对准标记的记录介质的彩色图像形成装置
公开(公告)号：US5245396A
公开(公告)日：1993-09-14
申请号：US846942
申请日：1992-03-06
申请人： Kiyoshi Ohshima , Yoshiyumi Tamiya , Kenichi Shimizu , Tadahiro Suzuki , Kazuaki Iizuka
发明人： Kiyoshi Ohshima , Yoshiyumi Tamiya , Kenichi Shimizu , Tadahiro Suzuki , Kazuaki Iizuka
IPC分类号： B41J2/525 , B41J11/42 , B41J11/66 , G03G15/01 , H04N1/50
CPC分类号： H04N1/506 , G03G15/0142
摘要： A color image forming apparatus of the type recording a register mark on a recording medium for registering the leading edges of images of respective colors to form a color image. The apparatus forms the register mark on the medium outside of the effective area of a main image and such that the mark extends perpendicular to an intended direction of medium feed. The register mark is developed in cyan and in the highest density to insure accurate register of colors. The register mark is cut off together with the leading edge of the medium.
摘要翻译：一种在记录介质上记录对准标记的类型的彩色图像形成装置，用于记录各种颜色的图像的前沿以形成彩色图像。该装置在主图像的有效区域之外的介质上形成对准标记，并且标记垂直于介质进给的预期方向延伸。寄存器标记以青色和最高密度开发，以确保准确的颜色寄存器。对准标记与介质的前缘一起被切断。

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