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1. 发明授权

US07872664B2 Optical scanning device including shutter member that closes or opens an emission window and image forming apparatus including the optical scanning device 有权
标题翻译：光扫描装置包括关闭或打开发射窗的遮光部件和包括光学扫描装置的成像装置
公开(公告)号：US07872664B2
公开(公告)日：2011-01-18
申请号：US11525964
申请日：2006-09-25
申请人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji , Masanori Namba
发明人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji , Masanori Namba
IPC分类号： B41J15/14 , B41J27/00
CPC分类号： H04N1/00 , B41J2/471 , B41J29/12 , G03G15/0435 , G03G2215/0132 , G03G2215/0402 , H04N1/00909
摘要： An optical scanning device, that outputs a light beam through an emission window in an optical housing to scan a surface, may include a shutter member that closes or opens the emission window. The shutter member may include a first opening, that may allow the light beam passed through the emission window to pass the first opening, and a second opening, that may be at a position corresponding to an insertion operation of a cleaning member for cleaning the emission window. The shutter member may include a first opening, that may be on a front surface of the shutter member to allow the light beam passed through the emission window to pass the first opening, and a second opening, that may be on a side surface of the shutter member to allow a cleaning member to be inserted through the second opening for cleaning the emission window.
摘要翻译：通过光学壳体中的发射窗口输出光束以扫描表面的光学扫描装置可以包括关闭或打开发射窗口的活门构件。闸门构件可以包括第一开口，其可以允许通过发射窗口的光束通过第一开口，以及第二开口，第二开口可以在对应于用于清洁发射的清洁构件的插入操作的位置窗口。活门构件可以包括第一开口，其可以在活门构件的前表面上，以允许通过发射窗的光束通过第一开口，第二开口可以在第二开口的侧表面上挡板构件，以允许清洁构件通过第二开口插入以清洁排放窗。

2. 发明申请

US20100321461A1 OPTICAL SCANNER AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开
标题翻译：光学扫描仪和图像形成装置，包括它们
公开(公告)号：US20100321461A1
公开(公告)日：2010-12-23
申请号：US12796331
申请日：2010-06-08
申请人： Katsunori SHOJI , Susumu NARITA
发明人： Katsunori SHOJI , Susumu NARITA
IPC分类号： B41J2/435 , G02B26/08
CPC分类号： B41J2/473 , G02B26/127 , G03G15/0435 , G03G15/326
摘要： An optical scanner includes a rotation control unit to change a number of revolutions of a rotary deflector to change a ratio of a scan speed of a light beam scanned on the surface of a latent image bearing member to a linear velocity of the latent image bearing member in accordance with a change in a linear velocity of the latent image bearing member, an inclination adjustment unit to adjust inclination of a scan line relative to a reference scan line on the latent image bearing member, an inclination adjustment unit controller to adjust the inclination adjustment unit based on the ratio, and a scan initiation unit to initiate scanning of the light beam on the surface of the latent image bearing member after adjustment of inclination is completed and the rotary deflector starts rotating at a constant speed for writing a latent image.
摘要翻译：光学扫描器包括：旋转控制单元，用于改变旋转偏转器的转数以改变在潜像承载部件的表面上扫描的光束的扫描速度与潜像承载部件的线速度之比根据潜像承载部件的线速度的变化，倾斜调节单元，用于调整扫描线相对于潜像承载部件上的参考扫描线的倾斜度;倾斜调节单元控制器，用于调整倾斜调节基于该比率的单位，并且完成了在调整倾斜之后开始对潜像承载构件的表面上的光束进行扫描的扫描启动单元，并且旋转偏转器以恒定速度开始旋转以写入潜像。

3. 发明申请

US20070165099A1 Image forming apparatus, optical writing device, and housing molding method providing simple structure 有权
标题翻译：图像形成装置，光学写入装置和壳体成型方法提供简单的结构
公开(公告)号：US20070165099A1
公开(公告)日：2007-07-19
申请号：US11643701
申请日：2006-12-22
申请人： Hiroshi Yoshizawa , Takeshi Yamakawa , Katsunori Shoji
发明人： Hiroshi Yoshizawa , Takeshi Yamakawa , Katsunori Shoji
IPC分类号： B41J2/435
CPC分类号： G03G15/04036 , G03G15/0409 , G03G15/0435 , G03G2215/0402
摘要： An image forming apparatus includes an electrostatic latent image carrier, and an optical writing device including at least one light source, at least one aperture, at least one light shield, a light deflector, an image forming lens, and a housing. The aperture adjusts a light beam generated by the light source into a reference shape. The light shield shields an optical path formed between the light source and the aperture by the light beam. The light deflector deflects the light beam to scan in a main scanning direction. The image forming lens focuses the deflected light beam to scan on the surface of the electrostatic latent image carrier to form an electrostatic latent image on the surface of the electrostatic latent image carrier. The housing contains the light source, the light deflector, and the image forming lens. The housing is integrally molded with the aperture and the light shield.
摘要翻译：图像形成装置包括静电潜像载体和包括至少一个光源，至少一个孔，至少一个遮光罩，光偏转器，图像形成透镜和壳体的光学写入装置。孔径将由光源产生的光束调整为参考形状。光屏蔽通过光束屏蔽形成在光源和孔之间的光路。光偏转器使光束在主扫描方向上偏转扫描。图像形成透镜将偏转的光束聚焦在静电潜像载体的表面上，以在静电潜像载体的表面上形成静电潜像。壳体包含光源，光偏转器和成像透镜。外壳与孔和光罩一体成型。

4. 发明申请

US20160274840A1 PRINTED MATTER DELIVERY SYSTEM, IMAGE FORMING APPARATUS, AND PRINTED MATTER DELIVERY APPARATUS 有权
标题翻译：印刷物品交付系统，图像形成装置和印刷物品交付装置
公开(公告)号：US20160274840A1
公开(公告)日：2016-09-22
申请号：US15071142
申请日：2016-03-15
申请人： Kazunori BANNAI , Yasuhisa EHARA , Katsunori SHOJI , Daisuke MAEDA , Yusuke FUNAYAMA , Keiichi SERIZAWA , Kazuhiro TAKABAYASHI , Seiichi HANDA
发明人： Kazunori BANNAI , Yasuhisa EHARA , Katsunori SHOJI , Daisuke MAEDA , Yusuke FUNAYAMA , Keiichi SERIZAWA , Kazuhiro TAKABAYASHI , Seiichi HANDA
IPC分类号： G06F3/12
CPC分类号： G06F3/1238 , G06F3/1222 , G06F3/1285 , G06F3/1292 , G06F21/608
摘要： A printed matter delivery system, in which a printed matter delivery apparatus delivers printed matter having an image formed by an image forming apparatus is provided. The system includes a print management unit managing a print job performed by the image forming apparatus; a delivery management unit managing a delivery job performed by the printed matter delivery apparatus; a delivery authentication processing unit performing a matching confirmation process to determine whether authentication information of the delivery job matches authentication information of the print job; a print controlling unit causing the image forming apparatus to generate the printed matter based on the print job authenticated by the delivery authentication processing unit and to output the printed matter to the printed matter delivery apparatus; and a receipt confirmation unit obtaining receipt information input into the printed matter delivery apparatus at a delivery destination.
摘要翻译：提供了一种印刷品传送系统，其中印刷品传送设备传送具有由图像形成设备形成的图像的印刷品。该系统包括管理由图像形成装置执行的打印作业的打印管理单元; 交付管理单元，管理由所述打印物质输送装置进行的输送作业; 交付认证处理单元，执行匹配确认处理，以确定所述传送作业的认证信息是否匹配所述打印作业的认证信息; 打印控制单元，使得所述图像形成装置基于由所述传送认证处理单元认证的所述打印作业来生成所述打印物，并将所述打印物输出到所述打印物质传送装置; 以及收据确认单元，其在输送目的地获取输入到所述印刷品输送装置的收据信息。

5. 发明授权

US08339435B2 Image forming apparatus and optical scanning unit 有权
标题翻译：图像形成装置和光学扫描装置
公开(公告)号：US08339435B2
公开(公告)日：2012-12-25
申请号：US11606397
申请日：2006-11-30
申请人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji
发明人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji
IPC分类号： B41J2/435 , B41J2/45 , B41J15/14
CPC分类号： B41J2/442 , B41J2/471 , G02B7/003
摘要： An optical scanning unit may include a light source unit configured to emit a light beam, an optical housing configured to receive and support the light source unit, an optical device configured to deflect the light beam and to focus the light beam on a light receiving member, and a fixing member configured to fix the light source unit to the optical housing by applying pressure to the light source unit, wherein the pressure is applied in a direction, which is substantially perpendicular to an optical axis direction of the light source unit.
摘要翻译：光学扫描单元可以包括被配置为发射光束的光源单元，被配置为接收和支撑光源单元的光学壳体，被配置为偏转光束并将光束聚焦在光接收构件上的光学装置以及固定部件，其被配置为通过向光源单元施加压力将光源单元固定到光学壳体，其中所述压力基本上垂直于光源单元的光轴方向施加。

6. 发明申请

US20090009840A1 Optical scanner and image forming apparatus including same 失效
标题翻译：光扫描器及包括其的图像形成装置
公开(公告)号：US20090009840A1
公开(公告)日：2009-01-08
申请号：US12216245
申请日：2008-07-01
申请人： Katsunori Shoji
发明人： Katsunori Shoji
IPC分类号： G02B26/10 , G03G15/28
CPC分类号： H04N1/0473 , G02B26/126 , G02B27/0031 , G02B27/0068 , H04N1/1135 , H04N1/12 , H04N2201/04762
摘要： An optical scanner scans a plurality of objects respectively with optical beams and includes a deflector assembly including at least one deflecting unit that deflects the optical beams in a main scanning direction and a plurality of reflection optical systems each including a plurality of reflection mirrors to reflect one of the optical beams and a curvature adjustment unit. The curvature adjustment unit forcibly curves one of the reflection mirrors in a direction opposite the main scanning direction with a holder structure, pushes the reflection mirror in a direction opposite the direction of the forcible curve with a pressure unit, and adjusts a direction and an amount of curvature of a main scanning line by adjusting an amount that the pressure unit deforms the reflection mirror. The main scanning lines on the plurality of objects are curved in a similar direction due to the forcible curve of the reflection mirror.
摘要翻译：光学扫描仪分别用光束扫描多个物体，并且包括偏转器组件，该偏转器组件包括至少一个偏转单元，该偏转单元使主扫描方向上的光束偏转;以及多个反射光学系统，每个反射光学系统包括多个反射镜以反射一个的光束和曲率调节单元。曲率调节单元以保持器结构在与主扫描方向相反的方向上强制地弯曲反射镜的一个，以与压力单位相反的方向推动反射镜，并且调整反射镜的方向和量通过调节压力单元使反射镜变形的量来实现主扫描线的曲率。由于反射镜的强制曲线，多个物体上的主扫描线以类似的方向弯曲。

7. 发明申请

US20070134023A1 Image processing apparatus having enhanced controlling process for optical scanning unit 有权
标题翻译：具有用于光学扫描单元的增强控制处理的图像处理装置
公开(公告)号：US20070134023A1
公开(公告)日：2007-06-14
申请号：US11605267
申请日：2006-11-29
申请人： Katsunori Shoji , Takeshi Yamakawa , Hiroshi Yoshizawa
发明人： Katsunori Shoji , Takeshi Yamakawa , Hiroshi Yoshizawa
IPC分类号： G03G15/00
CPC分类号： G03G15/04036 , B41J2/471 , B41J29/38 , G03G15/0435 , G03G21/1666 , G03G2221/1636 , H04N1/1135 , H04N1/12 , H04N2201/0082 , H04N2201/0446
摘要： An optical scanning unit of an image forming apparatus may include: an optical housing configured to include at least one optical part and to have a light-beam emitting aperture through which a light beam can emanate from the optical housing; a shutter configured to cover the light-beam emitting aperture; and a driving unit configured to drive the shutter to and fro, thus opening and closing the light-beam emitting aperture. Such a driving unit further can operate to coordinate at least one of the opening and the closing to occur after activation and before deactivation of a writing operation conducted by the optical scanning unit, respectively.
摘要翻译：图像形成装置的光学扫描单元可以包括：光学壳体，被配置为包括至少一个光学部件并且具有光束发射孔，光束可以通过光束从光学壳体发出; 被构造成覆盖光束发射孔的快门; 以及驱动单元，其构造成来回驱动所述快门，从而打开和关闭所述光束发射孔。这样的驱动单元还可以操作以协调开启和关闭中的至少一个在激活之后和在分别由光学扫描单元执行的写入操作停用之前发生。

8. 发明申请

US20070070173A1 Optical scanning device and image forming apparatus 有权
标题翻译：光学扫描装置和图像形成装置
公开(公告)号：US20070070173A1
公开(公告)日：2007-03-29
申请号：US11525964
申请日：2006-09-25
申请人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji , Masanori Namba
发明人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji , Masanori Namba
IPC分类号： B41J15/14
CPC分类号： H04N1/00 , B41J2/471 , B41J29/12 , G03G15/0435 , G03G2215/0132 , G03G2215/0402 , H04N1/00909
摘要： An optical scanning device outputs a light beam from a light source through an emission window in an optical housing to scan a surface to be scanned. The optical scanning device includes a shutter member that closes or opens the emission window.
摘要翻译：光学扫描装置通过光学外壳中的发射窗口输出来自光源的光束，以扫描待扫描的表面。光学扫描装置包括关闭或打开发射窗的快门部件。

9. 发明授权

US08675035B2 Image forming apparatus and optical scanning unit 有权
标题翻译：图像形成装置和光学扫描装置
公开(公告)号：US08675035B2
公开(公告)日：2014-03-18
申请号：US13675404
申请日：2012-11-13
申请人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji
发明人： Takeshi Yamakawa , Hiroshi Yoshizawa , Katsunori Shoji
IPC分类号： B41J27/02 , B41J2/435
CPC分类号： B41J2/442 , B41J2/471 , G02B7/003
摘要： An optical scanning unit may include a light source unit configured to emit a light beam, an optical housing configured to receive and support the light source unit, an optical device configured to deflect the light beam and to focus the light beam on a light receiving member, and a fixing member configured to fix the light source unit to the optical housing by applying pressure to the light source unit, wherein the pressure is applied in a direction, which is substantially perpendicular to an optical axis direction of the light source unit.
摘要翻译：光学扫描单元可以包括被配置为发射光束的光源单元，被配置为接收和支撑光源单元的光学壳体，被配置为偏转光束并将光束聚焦在光接收构件上的光学装置以及固定部件，其被配置为通过向光源单元施加压力将光源单元固定到光学壳体，其中所述压力基本上垂直于光源单元的光轴方向施加。

10. 发明申请

US20130176602A1 LIGHT BEAM SCANNING DEVICE, IMAGE FORMING APPARATUS, AND SCANNING LINE ADJUSTING METHOD 审中-公开
标题翻译：光束扫描装置，图像形成装置和扫描线调整方法
公开(公告)号：US20130176602A1
公开(公告)日：2013-07-11
申请号：US13716944
申请日：2012-12-17
申请人： Shinsuke MIYAKE , Katsunori SHOJI , Kazunori WATANABE , Shigeaki IMAI
发明人： Shinsuke MIYAKE , Katsunori SHOJI , Kazunori WATANABE , Shigeaki IMAI
IPC分类号： H04N1/04 , G02B26/10
CPC分类号： H04N1/04 , B41J2/471 , G02B26/0825 , G02B26/10 , G02B26/123 , G02B27/0031 , H04N1/0473 , H04N1/1135 , H04N1/12 , H04N2201/04762
摘要： A light beam scanning device scans a luminous flux irradiated from a light source and deflected by a deflector to a scanned surface through an optical system having a set of mirrors. A apparatus, such as the light beam scanning device, further includes a scanning line curve adjusting device to bend a first mirror of the set of mirrors so as to correct a curve in a scanning line on the scanned surface, and a scanning line tilt adjusting device to change orientation of a second mirror of the set of mirrors so as to correct a tilt in the scanning line on the scanned surface. The light beam scanning device may be provided in an image forming apparatus.
摘要翻译：光束扫描装置通过具有一组反射镜的光学系统扫描从光源照射的光束并由偏转器偏转到扫描表面。诸如光束扫描装置的装置还包括扫描线曲线调节装置，用于弯曲该组反射镜的第一反射镜，以校正扫描表面上的扫描线中的曲线，以及扫描线倾斜调节装置，以改变所述一组反射镜的第二反射镜的取向，以校正扫描表面上的扫描线中的倾斜。光束扫描装置可以设置在图像形成装置中。

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