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1. 发明申请

US20110292471A1 Optical Scanner 有权
标题翻译：光学扫描仪
公开(公告)号：US20110292471A1
公开(公告)日：2011-12-01
申请号：US13070602
申请日：2011-03-24
申请人： Taizo MATSUURA , Jun MIHARA
发明人： Taizo MATSUURA , Jun MIHARA
IPC分类号： H04N1/04
CPC分类号： H04N1/047 , H04N2201/0471 , H04N2201/04713 , H04N2201/04744
摘要： An optical scanner includes: a light source; a light deflector configured to deflect a light beam from the light source in a main scanning direction; a scanning lens through which the light beam having been deflected by the light deflector passes; a beam detector configured to detect the light beam; a mirror disposed between the light deflector and the scanning lens in an optical axis direction of the scanning lens and configured to reflect the light beam having been deflected by the light deflector toward the beam detector; and a wall portion configured to cover one end face of the mirror that faces the scanning lens, wherein the surface of the wall portion facing the scanning lens is tilted with respect to a sub-scanning direction orthogonal to the main scanning direction.
摘要翻译：光学扫描器包括：光源; 光偏转器，其构造成在主扫描方向上偏转来自所述光源的光束; 已经被光偏转器偏转的光束通过的扫描透镜; 光束检测器，被配置为检测光束; 镜子，其设置在所述光偏转器和所述扫描透镜之间的所述扫描透镜的光轴方向上，并被配置为将由所述光偏转器偏转的光束反射到所述光束检测器; 以及壁部，被配置为覆盖面向扫描透镜的反射镜的一个端面，其中面向扫描透镜的壁部的表面相对于与主扫描方向正交的副扫描方向倾斜。

2. 发明申请

US20110292481A1 Light Source Device and Optical Scanner 有权
标题翻译：光源设备和光学扫描仪
公开(公告)号：US20110292481A1
公开(公告)日：2011-12-01
申请号：US13070651
申请日：2011-03-24
申请人： Jun MIHARA , Taizo MATSUURA
发明人： Jun MIHARA , Taizo MATSUURA
IPC分类号： G02B26/10 , F21V5/04
CPC分类号： G02B7/025 , G02B26/12
摘要： A light source device includes a light source, a coupling lens configured to convert light emitted from the light source into a beam of light, a holding member configured to hold the coupling lens, and a frame to which the holding member is fixed. The holding member includes a tubular main body portion for holding the coupling lens, and a pair of first protrusions sticking out from an outer peripheral surface of the main body portion. The pair of first protrusions have fixing surfaces lying in the same plane and fixed to the frame.
摘要翻译：光源装置包括光源，被配置为将从光源发射的光转换成光束的耦合透镜，被配置为保持耦合透镜的保持部件和固定有保持部件的框架。保持构件包括用于保持联接透镜的管状主体部分和从主体部分的外周表面伸出的一对第一突出部。该一对第一突起的固定面位于同一平面上并固定在框架上。

3. 发明申请

US20110292158A1 Image Forming Apparatus with Optical Scanner 有权
标题翻译：具有光学扫描仪的图像形成装置
公开(公告)号：US20110292158A1
公开(公告)日：2011-12-01
申请号：US13044627
申请日：2011-03-10
申请人： Jun MIHARA , Taizo MATSUURA
发明人： Jun MIHARA , Taizo MATSUURA
IPC分类号： B41J2/44
CPC分类号： G02B7/026 , G02B26/12 , H04N1/00559 , H04N1/1135 , H04N1/12 , H04N2201/0082
摘要： In a scanner housing of an optical scanner fixed to a main body housing of an image forming apparatus, an opposite wall is disposed between a support wall on which an optical element is supported and a wall of the main body housing. A space at an extreme end of an inner projection has a distance smaller than distances at all other spaces between the support wall and the opposite wall. A space at an extreme end of an outer projection has a distance smaller than distances at all other spaces between the wall of the main body housing and the opposite wall. The space at the extreme end of the inner projection overlaps with the space at the extreme end of the outer projection as viewed from a direction in which the inner projection and the outer projection project.
摘要翻译：在固定在图像形成装置的主体壳体上的光学扫描器的扫描器壳体中，相对的壁设置在支撑有光学元件的支撑壁和主体壳体的壁之间。在内部突起的最末端处的空间的距离小于支撑壁和相对壁之间的所有其它空间处的距离。在外部突出部的最末端处的空间的距离小于主体壳体的壁与相对的壁之间的所有其它空间处的距离。从内投影和外投影的方向观察，内投影的最末端处的空间与外投影的最末端处的空间重叠。

4. 发明申请

US20100054812A1 Exposing Device, Method of Manufacturing the Same, and Image Forming Apparatus 有权
标题翻译：曝光装置及其制造方法以及图像形成装置
公开(公告)号：US20100054812A1
公开(公告)日：2010-03-04
申请号：US12548043
申请日：2009-08-26
申请人： Taizo MATSUURA
发明人： Taizo MATSUURA
IPC分类号： G03G15/04 , G03B27/54 , B29C65/48
CPC分类号： G03G15/04 , B29C65/1406 , B29C65/483 , B29C65/4845 , B29C66/3452 , B29C66/54 , B29C66/73111 , B29K2055/02 , B29K2069/00 , B29K2105/06 , B29K2309/08 , B29L2031/747 , G03B27/54 , G03G15/04054 , G03G15/326 , G03G21/16 , Y10T156/10
摘要： There is provided an exposing device which includes an elongated optical head in which a plurality of light emitting portions are arranged, and a supporting member to which the optical head is adhered. The optical head and the supporting member are adhered by a first adhesive, and a second adhesive of which a modulus of elasticity after curing is lower than that of the first adhesive. The second adhesive is applied in a second adhesive area which is located at a boundary between the optical head and the supporting member and which is longer, in a longitudinal direction of the optical head, than a first adhesive area which is located at the boundary and to which the first adhesive is applied.
摘要翻译：提供了一种曝光装置，其包括其中布置有多个发光部的细长光学头，以及附着有光学头的支撑构件。光学头和支撑构件通过第一粘合剂粘合，并且固化后的弹性模量低于第一粘合剂的第二粘合剂。第二粘合剂被施加在位于光学头和支撑构件之间的边界处并且在光学头的纵向方向上比在位于边界处的第一粘合区域更长的第二粘合区域中，使用第一粘合剂。

5. 发明申请

US20090296399A1 Light Source Device and Manufacturing Method Thereof 失效
标题翻译：光源装置及其制造方法
公开(公告)号：US20090296399A1
公开(公告)日：2009-12-03
申请号：US12412805
申请日：2009-03-27
申请人： Taizo MATSUURA
发明人： Taizo MATSUURA
IPC分类号： F21S6/00 , H01J9/24
CPC分类号： F21V17/10 , B41J2/471 , G02B26/124 , G03G15/0435 , G03G15/326 , G03G2221/1636
摘要： A light source device is provided, which includes: a hold member; a light source held by the hold member; an optical element held by the hold member; and a hardened first adhesive agent bonding at least one of the light source and the optical element to the holding member. The hardened first adhesive agent has elasticity.
摘要翻译：提供了一种光源装置，其包括：保持构件; 由所述保持构件保持的光源; 由所述保持构件保持的光学元件; 以及将光源和光学元件中的至少一个粘合到保持构件的硬化的第一粘合剂。硬化的第一粘合剂具有弹性。

6. 发明申请

US20110157669A1 LIGHT SOURCE APPARATUS AND OPTICAL SCANNER 有权
标题翻译：光源设备和光学扫描仪
公开(公告)号：US20110157669A1
公开(公告)日：2011-06-30
申请号：US12968723
申请日：2010-12-15
申请人： Taizo MATSUURA
发明人： Taizo MATSUURA
IPC分类号： G02B26/12 , F21V5/04 , G02B26/10
CPC分类号： G02B26/124
摘要： A light source apparatus includes a semiconductor laser which emits a laser beam, a coupling lens which converts the laser beam emitted from the semiconductor laser into a light flux, and a cylindrical lens into which the light flux is allowed to come from the coupling lens. The cylindrical lens is integrally formed with a lens portion, an outer circumferential portion which is arranged at an outer circumference of the lens portion, and a support portion which extends from the outer circumferential portion toward the semiconductor laser and which supports the coupling lens.
摘要翻译：光源装置包括发射激光的半导体激光器，将从半导体激光器发射的激光束转换为光束的耦合透镜，以及允许光束从耦合透镜到达的柱面透镜。柱面透镜与透镜部分，外周部分一体地形成，该外周部分布置在透镜部分的外圆周上，以及支撑部分，其从外圆周部分朝向半导体激光器延伸并且支撑耦合透镜。

7. 发明申请

US20120107017A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20120107017A1
公开(公告)日：2012-05-03
申请号：US13232007
申请日：2011-09-14
申请人： Taizo MATSUURA
发明人： Taizo MATSUURA
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/0141
摘要： An image forming apparatus includes: a photosensitive drum configured to rotate about a rotational axis extending in an axial direction; and a charger that charges the photosensitive drum. The charger includes: a wire electrode; a grid electrode having a grid surface that faces the photosensitive drum between the wire electrode and the photosensitive drum; and a pair of shield electrodes, which faces each other with interposing the wire electrode therebetween, and which extends in a substantially orthogonal direction to the grid electrode. The grid surface is inclined to a second plane such that the grid electrode and the shield electrode come close to the photosensitive drum at a more downstream side in a rotating direction of the photosensitive drum than a first plane, wherein the first plane includes the wire electrode and the rotational axis of the photosensitive drum, and the second plane is orthogonal to the first plane.
摘要翻译：图像形成装置包括：感光鼓，其构造成围绕沿轴向延伸的旋转轴线旋转; 以及对感光鼓充电的充电器。充电器包括：线电极; 栅格电极，其具有在线电极和感光鼓之间面对感光鼓的栅格表面; 以及一对屏蔽电极，它们彼此面对，并且在其间插入线电极，并且在与栅格电极基本正交的方向上延伸。栅格表面倾斜于第二平面，使得栅格电极和屏蔽电极在感光鼓的旋转方向上比在第一平面的旋转方向更靠下游侧接近感光鼓，其中第一平面包括线电极感光鼓的旋转轴线，第二平面与第一平面正交。

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