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1.发明授权Unit mounting and dismounting mechanism, mounting and dismounting mechanism for fixing unit, and image forming apparatus 有权单元安装和拆卸机构，固定单元的安装和拆卸机构以及图像形成装置公开(公告)号：US08831479B2
公开(公告)日：2014-09-09
申请号：US13372166
申请日：2012-02-13
CPC分类号： G03G21/1685 , G03G21/1647 , G03G2221/1654
摘要： A unit mounting and dismounting mechanism includes a unit mountable in and dismountable from an apparatus body, an engaging portion provided in one of the apparatus body and the unit, a pressing member provided in the other of the apparatus body and the unit, the pressing member engaging with the engaging portion and pressing the unit against the apparatus body with a biasing force of a biasing member in a mounting direction of the unit when the unit is mounted in the apparatus body, and a release member provided in the unit, the release member being operated in a direction different from a dismounting direction of the unit from the apparatus body so as to move the pressing member against the biasing force of the biasing member in a direction to release pressing.
摘要翻译： 单元安装和拆卸机构包括可安装在装置本体中并可拆卸的单元，设置在设备主体和单元之一中的接合部分，设置在设备主体和单元中的另一个中的按压构件，按压构件 与所述接合部接合，并且当所述单元安装在所述设备主体中时，偏压构件在所述单元的安装方向上的偏压力将所述单元按压在所述设备主体上;以及释放构件，所述释放构件 沿着与装置主体的拆卸方向不同的方向操作，以便克服偏压构件的偏压力沿着释放压力的方向移动压紧构件。
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公开(公告)号：US08565060B2
公开(公告)日：2013-10-22
申请号：US13613154
申请日：2012-09-13
申请人： Rika Nomura , Hidenao Saito , Yoshiro Konishi
发明人： Rika Nomura , Hidenao Saito , Yoshiro Konishi
IPC分类号： G11B7/00
CPC分类号： G11B7/082 , G11B7/1374 , G11B7/22
摘要： The invention provides an optical pickup device that ensures complete curing of adhesive when a tilt adjusting holder is glued to an objective lens holder. The optical pickup device comprises: a light source; an objective lens for focusing light emitted from the light source onto an optical storage medium; a tilt adjusting holder to which to secure the objective lens; and an objective lens holder to which to glue the tilt adjusting holder. The objective lens holder includes: adhesive joint sections for securing the tilt adjusting holder to the objective lens holder using an adhesive; a seat section on which the tilt adjusting holder abuts; and adhesive anti-overflow pockets, located between the adhesive joint sections and the seat section, for receiving the adhesive when the adhesive flows from the adhesive joint sections.
摘要翻译： 本发明提供了一种光学拾取装置，当倾斜调节支架粘合到物镜支架上时，确保了粘合剂的完全固化。 光拾取装置包括：光源; 用于将从光源发射的光聚焦到光学存储介质上的物镜; 倾斜调节保持器，用于固定物镜; 以及用于粘合倾斜调节支架的物镜支架。 物镜支架包括：用于使用粘合剂将倾斜调节支架固定到物镜支架上的粘合接合部分; 倾斜调节支架邻接的座部; 以及位于粘合接合部和座部之间的粘合剂防溢出袋，用于当粘合剂从粘合剂接合部流动时接收粘合剂。
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公开(公告)号：US20120248682A1
公开(公告)日：2012-10-04
申请号：US13274666
申请日：2011-10-17
CPC分类号： G03G15/234 , B65H85/00 , B65H2301/33312 , B65H2511/20 , B65H2511/212 , B65H2511/528 , B65H2553/612 , G03G2215/00628 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A paper transport device includes a transport section that transports paper on a first transport path, and reverses a transport direction to transport the paper onto a second transport path, and a detecting section that detects that the paper has arrived at the reversal position, wherein the detecting section includes a first member that is arranged on the first transport path, and changes posture thereof among a first posture, a second posture, and a third posture, a second member that changes posture thereof between a fourth posture and a fifth posture, a detector that detects whether the second member is in the fourth posture or in the fifth posture, and a joint member that couples the first member and the second member together, allows the second member to be in the fourth posture, rotates the second member to the fifth posture, and keeps the second member in the fourth posture.
摘要翻译： 纸张传送装置包括：传送部，其在第一传送路径上传送纸张，并且反转传送方向以将纸张传送到第二传送路径;以及检测部件，其检测纸张到达反转位置，其中， 检测部分包括布置在第一传送路径上并且改变第一姿态，第二姿态和第三姿势的姿势的第一构件，改变第四姿态和第五姿势之间的姿势的第二构件， 检测器，其检测第二构件是否处于第四姿态或第五姿势，以及将第一构件和第二构件联接在一起的接合构件允许第二构件处于第四姿态，将第二构件旋转到 并且将第二构件保持在第四姿态。
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公开(公告)号：US20080094976A1
公开(公告)日：2008-04-24
申请号：US11979131
申请日：2007-10-31
IPC分类号： G11B5/58
CPC分类号： G11B7/133 , G11B7/0901 , G11B7/0906 , G11B7/094 , G11B7/0943 , G11B7/131 , G11B7/1353 , G11B7/1381 , G11B2007/0013
摘要： A method of detecting a servo signal of an optical disc having a plurality of recording layers includes focusing and irradiating a laser light onto the optical disc, dividing a laser light reflected from the optical disc into a plurality of reflected laser lights by a division element, wherein each of said reflected laser lights having a different outgoing direction, and irradiating the reflected laser lights onto a plurality of light receiving parts of a light detector. A focus error signal is detected under a knife edge method and a tracking error signal is detected.
摘要翻译： 检测具有多个记录层的光盘的伺服信号的方法包括将激光聚焦并照射到光盘上，通过分割元件将从光盘反射的激光分成多个反射激光， 其中每个所述反射激光具有不同的输出方向，并将反射的激光照射到光检测器的多个光接收部分上。 在刀刃法下检测到聚焦误差信号，并检测到跟踪误差信号。
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公开(公告)号：US20080094948A1
公开(公告)日：2008-04-24
申请号：US11680705
申请日：2007-03-01
IPC分类号： G11B7/00
CPC分类号： G11B7/133 , G11B7/0901 , G11B7/0906 , G11B7/094 , G11B7/0943 , G11B7/131 , G11B7/1353 , G11B7/1381 , G11B2007/0013
摘要： An optical pickup apparatus is provided with a dividing element having a plurality of regions. The dividing element is capable of dividing a light flux reflected by the optical disc into a plurality of light fluxes having different outgoing directions. Each region of the dividing element and light receiving parts of a light detector are structured such that when a target information recording layer of the optical disc is brought into focus, a light flux reflected from the target information recording layer is focused on the light receiving parts of the light detector, and a light flux reflected from other information recording layer than the target information recording layer is not irradiated onto the light receiving parts of the light detector.
摘要翻译： 光拾取装置具有多个区域的分割元件。 分割元件能够将由光盘反射的光束分成具有不同输出方向的多个光束。 分光元件的各个区域和光检测器的受光部分被构造为使得当光盘的目标信息记录层被聚焦时，从目标信息记录层反射的光束聚焦在光接收部分 并且从目标信息记录层的其它信息记录层反射的光束不被照射到光检测器的光接收部分上。
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公开(公告)号：US20080093569A1
公开(公告)日：2008-04-24
申请号：US11979132
申请日：2007-10-31
IPC分类号： H01L31/14
CPC分类号： G11B7/133 , G11B7/0901 , G11B7/0906 , G11B7/094 , G11B7/0943 , G11B7/131 , G11B7/1353 , G11B7/1381 , G11B2007/0013
摘要： An optical pickup apparatus includes a semiconductor laser for emitting a laser light, an objective lens for irradiating the light flux emitted from the semiconductor laser onto an optical disc, and a light detector for receiving the light flux reflected from the optical disc. The light detector has a light receiving part that comprises five regions of a region 1, a region 2, a region 3 and a region 4.
摘要翻译： 光拾取装置包括用于发射激光的半导体激光器，用于将从半导体激光器发射的光束照射到光盘上的物镜，以及用于接收从光盘反射的光束的光检测器。 光检测器具有包含区域1，区域2，区域3和区域4的五个区域的光接收部分。
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7.发明授权公开(公告)号：US08913922B2
公开(公告)日：2014-12-16
申请号：US13594263
申请日：2012-08-24
IPC分类号： G03G15/20
CPC分类号： G03G15/2071 , G03G15/2017 , G03G15/2035 , G03G21/1647
摘要： An image forming apparatus includes an apparatus body in which an image forming section that forms an image on a recording material and a drive mechanism that generates a rotational driving force are provided; a fixing section that transports the recording material while receiving the rotational driving force and fixes the image on the recording material, the fixing section being held by the apparatus body at two axial ends thereof; and a transmission mechanism that is provided at one of the two axial ends of the fixing section and is connected to the drive mechanism, the transmission mechanism transmitting the rotational driving force from the drive mechanism to the fixing section. When a pulling force is applied to a recording material that is present in the fixing section, the drive mechanism and the transmission mechanism are disconnected from each other.
摘要翻译： 一种图像形成装置，包括：设置有在记录材料上形成图像的图像形成部和产生旋转驱动力的驱动机构的装置主体; 固定部，其在接受旋转驱动力的同时传送记录材料并将图像固定在记录材料上，固定部分由设备主体在其两个轴向端保持; 以及传动机构，其设置在所述固定部的两个轴向端部中的一个端部处并且连接到所述驱动机构，所述传动机构将所述旋转驱动力从所述驱动机构传递到所述固定部。 当对存在于固定部中的记录材料施加拉力时，驱动机构和传动机构彼此断开。
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公开(公告)号：US20130251418A1
公开(公告)日：2013-09-26
申请号：US13559169
申请日：2012-07-26
IPC分类号： G03G15/20
CPC分类号： G03G21/1647 , G03G15/2053
摘要： A fixing device includes a cylindrical rotating member rotating in a circumferential direction thereof and having a slot at an end thereof and a protruding section extending along an edge of the slot at a front side in a rotational direction of the rotating member, the rotating member receiving a rotational driving force via the slot; a pressing member pressing a recording medium bearing an unfixed toner image on a surface thereof by nipping the recording medium together with the rotating member so as to fix the toner image onto the surface; a heat source heating the recording medium; and a driving member having an engagement section engaged with the slot and in contact with the protruding section at a position separated from a peripheral wall of the cylinder by a certain distance, the driving member imparting the rotational driving force to the rotating member via the engagement section.
摘要翻译： 一种定影装置，包括：圆周旋转构件，其圆周方向旋转并且在其端部具有狭槽;沿着所述狭槽的边缘在旋转构件的旋转方向的前侧延伸的突出部分，所述旋转构件接收 通过槽的旋转驱动力; 按压构件，通过将记录介质与旋转构件一起夹持来将表面上的未定影调色剂图像压在记录介质上，以将调色剂图像固定在表面上; 加热所述记录介质的热源; 以及驱动构件，其具有与所述狭槽接合并且在与所述气缸的周壁隔开一定距离的位置处与所述突出部接触的接合部，所述驱动构件通过所述接合将所述旋转驱动力赋予所述旋转构件 部分。
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9.发明申请UNIT MOUNTING AND DISMOUNTING MECHANISM, MOUNTING AND DISMOUNTING MECHANISM FOR FIXING UNIT, AND IMAGE FORMING APPARATUS 有权单元安装和拆卸机构，固定单元的安装和拆卸机构和图像形成设备公开(公告)号：US20130077993A1
公开(公告)日：2013-03-28
申请号：US13372166
申请日：2012-02-13
IPC分类号： G03G15/20
CPC分类号： G03G21/1685 , G03G21/1647 , G03G2221/1654
摘要： A unit mounting and dismounting mechanism includes a unit mountable in and dismountable from an apparatus body, an engaging portion provided in one of the apparatus body and the unit, a pressing member provided in the other of the apparatus body and the unit, the pressing member engaging with the engaging portion and pressing the unit against the apparatus body with a biasing force of a biasing member in a mounting direction of the unit when the unit is mounted in the apparatus body, and a release member provided in the unit, the release member being operated in a direction different from a dismounting direction of the unit from the apparatus body so as to move the pressing member against the biasing force of the biasing member in a direction to release pressing.
摘要翻译： 单元安装和拆卸机构包括可安装在装置本体中并可拆卸的单元，设置在设备主体和单元之一中的接合部分，设置在设备主体和单元中的另一个中的按压构件，按压构件 与所述接合部接合，并且当所述单元安装在所述设备主体中时，偏压构件在所述单元的安装方向上的偏压力将所述单元按压在所述设备主体上;以及释放构件，所述释放构件 沿着与装置主体的拆卸方向不同的方向操作，以便克服偏压构件的偏压力沿着释放压力的方向移动压紧构件。
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10.发明申请公开(公告)号：US20110299378A1
公开(公告)日：2011-12-08
申请号：US13209732
申请日：2011-08-15
IPC分类号： G11B7/135
CPC分类号： G11B7/1376 , G11B2007/0006
摘要： An optical pickup includes a first source which emits a first beam with a first wavelength; a second source which emits a second beam with a wavelength shorter than the first wavelength; a first collimate lens which collimates the first beam; a second collimate lens which collimates the second beam; a first objective lens which converges the first collimated beam onto an optical disc; and a second objective lens which converges the second collimated beam onto the disc. The first and second objective lenses are arranged in the disc radial direction. The second objective lens is arranged closer to the side of the disc outer circumference than the first objective lens. The first collimate lens is arranged on the right-hand side when the second objective lens is viewed from the first objective lens. The second collimate lens is arranged on the left-hand side when the first objective lens is viewed from the second objective lens. The gap between the first collimate lens and the first objective lens is larger than the gap between the second collimate lens and the second objective lens.
摘要翻译： 光拾取器包括：发射具有第一波长的第一光束的第一光源; 发射波长短于第一波长的第二光束的第二光源; 准直第一光束的第一准直透镜; 准直第二光束的第二准直透镜; 将第一准直光束会聚到光盘上的第一物镜; 以及将第二准直光束会聚到盘上的第二物镜。 第一和第二物镜被配置在盘径向。 第二物镜比第一物镜更靠近盘外周侧。 当从第一物镜观察第二物镜时，第一准直透镜布置在右手侧。 当从第二物镜观察第一物镜时，第二准直透镜布置在左手侧。 第一准直透镜和第一物镜之间的间隙大于第二准直透镜和第二物镜之间的间隙。
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