公开(公告)号：US5719848A

公开(公告)日：1998-02-17

申请号：US287479

申请日：1994-08-08

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： G11B7/085 ,  G11B7/14 ,  G11B11/105 ,  G11B17/30

CPC分类号： G11B7/08582 ,  G11B7/14 ,  G11B11/10554 ,  G11B11/10571

摘要： An optical pickup system for supporting a plurality of objective lenses, which irradiate light spots on an optical disc having tracks, to guide and move the objective lenses in a tracking and a focus direction, comprises a first and a second optical pickups each having an objective lens, the two objective lenses arranged in order along tracks of the optical disc, and first to third support mechanisms, the first and second support mechanisms cooperating to support the objective lens of the first optical pickup, the second and third support mechanisms cooperating to support the objective lens of the second optical pickup.

摘要翻译： 一种用于支撑在具有轨道的光盘上照射光点以在跟踪和聚焦方向引导和移动物镜的多个物镜的光学拾取系统包括每个具有物镜的第一和第二光学拾取器 透镜，沿着光盘的轨道顺序排列的两个物镜，以及第一至第三支撑机构，第一和第二支撑机构配合以支撑第一光学拾取器的物镜，第二和第三支撑机构协作支撑 第二光学拾取器的物镜。

公开(公告)号：US5663843A

公开(公告)日：1997-09-02

申请号：US625012

申请日：1996-03-29

申请人： Hiroshi Ezawa ,  Tetsuo Ikegame

发明人： Hiroshi Ezawa ,  Tetsuo Ikegame

IPC分类号： G11B7/09 ,  G02B7/02

CPC分类号： G11B7/0935 ,  G11B7/093

摘要： An optical system driving apparatus including a holder 2 supporting an objective lens 1, resilient supporting members 29a, 29b for supporting the holder movably in a focusing direction Z perpendicular to a record medium, and focusing coils 4a, 4b secured to the holder 2 by means of viscoelastic members 3a and 3b. The focusing coils 4a, 4b and a viscoelastic members 3a, 3b serve as a dynamic damper so that undesired resonance can be effectively suppressed without narrowing a control frequency range.

摘要翻译： 一种光学系统驱动装置，包括支撑物镜1的支架2，用于在垂直于记录介质的聚焦方向Z上可移动地支撑保持器的弹性支撑构件29a，29b，以及通过装置固定到支架2的聚焦线圈4a，4b 的粘弹件3a和3b。 聚焦线圈4a，4b和粘弹性部件3a，3b用作动态阻尼器，使得可以有效地抑制不期望的谐振而不使控制频率范围变窄。

公开(公告)号：US5540503A

公开(公告)日：1996-07-30

申请号：US445405

申请日：1995-05-19

申请人： Tetsuo Ikegame ,  Tatsuyuki Uemura ,  Izumi Yamazaki

发明人： Tetsuo Ikegame ,  Tatsuyuki Uemura ,  Izumi Yamazaki

IPC分类号： F16C29/04 ,  G11B7/085

CPC分类号： F16C29/045 ,  G11B7/08582

摘要： A linear guide apparatus includes a base, a movable member movable to the base, first and second guide receptacles on the movable member, first and second linear guide members, being parallel to each other and received by the first and second receptacles to guide movements of the first and second receptacles, the first guide being fixed on the base and the second guide being arranged on the base, and a pre-load adjusting unit, provided on the base, for supporting the second guide to be movable in parallel to the first guide and for adjusting a distance between the first and second guides, thereby adjusting a pre-load applied between the guides and the receptacles of the movable member. The adjusting unit has a stationary projection fixed on the base, a pre-load block, and pivot angle adjusting mechanism. The block has a recess pivotally seated on the projection to change a pivot angle around the projection, and contacts the second guide, thereby moving the second guide to change the distance between the first and second guides, and the pivot angle adjusting mechanism is adjustable the pivot angle of the block.

摘要翻译： 线性引导装置包括基座，可移动到基座的可移动部件，可移动部件上的第一和第二引导插座，第一和第二直线引导部件，彼此平行并被第一和第二插座接收以引导运动 所述第一和第二容器，所述第一引导件固定在所述基座上，所述第二引导件布置在所述基座上;以及预载调整单元，设置在所述基座上，用于支撑所述第二引导件， 引导并且用于调节第一和第二引导件之间的距离，从而调节施加在可移动构件的引导件和插座之间的预加载。 调节单元具有固定在基座上的固定突起，预加载块和枢转角度调节机构。 该块具有枢转地安置在突起上的凹部以改变围绕突起的枢转角度，并且接触第二引导件，从而移动第二引导件以改变第一和第二引导件之间的距离，并且枢转角度调节机构可调整 块的转角。

公开(公告)号：US5208703A

公开(公告)日：1993-05-04

申请号：US564095

申请日：1990-08-08

申请人： Tetsuo Ikegame ,  Ichiro Ikari

发明人： Tetsuo Ikegame ,  Ichiro Ikari

IPC分类号： G11B7/09

CPC分类号： G11B7/0933 ,  G11B7/0932 ,  G11B7/0935

摘要： An apparatus for supporting an objective lens of an optical head including a lens holder for holding the objective lens, a movable member for supporting the lens holder, and a supporting member for supporting the movable member movably in focusing and tracking directions. The supporting member includes four leaf springs and each of the leaf springs has a main beam portion, first and second end portions for securing the supporting member to the movable member and a stationary member and a flexure portion which is provided in the vicinity of the second end portion and includes a beam element which is aligned with the main beam portion, two first projecting elements which extend from the beam element in a direction perpendicular to a longitudinal direction of the main beam portion on respective sides of the beam element and two second projecting elements which extend in parallel with the beam element from the second end portion. The supporting member further includes a damping member applied on the main beam portion and flexure portion such that spaces formed between the first and second projecting elements and the beam element are completely filled with resilient material of the damping member.

摘要翻译： 一种用于支撑光学头的物镜的装置，包括用于保持物镜的透镜保持器，用于支撑透镜保持器的可移动部件，以及用于以聚焦和跟踪方向可移动地支撑可动部件的支撑部件。 支撑构件包括四个板簧，并且每个板簧具有主梁部分，用于将支撑构件固定到可动构件的第一和第二端部以及设置在第二构件附近的固定构件和挠曲部分 并且包括与所述主梁部对准的梁元件，两个第一突出元件，所述两个第一突出元件从所述梁元件沿垂直于所述主梁部分的纵向方向的方向在所述梁元件的相应侧上延伸，并且两个第二突出元件 元件，其与第二端部的梁元件平行地延伸。 支撑构件还包括施加在主梁部分和挠曲部分上的阻尼构件，使得形成在第一和第二突出元件和梁元件之间的空间被阻尼构件的弹性材料完全填充。

公开(公告)号：US07828400B2

公开(公告)日：2010-11-09

申请号：US11311680

申请日：2005-12-19

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： B41J25/308

CPC分类号： B41J13/0009 ,  B41J11/0095 ,  B41J29/393

摘要： In an image forming apparatus having a recording head including a plurality of nozzle arrays for ejecting each ink droplet per color for plural colors respectively onto a transported recording medium, a positioning mechanism of the image forming apparatus having a detection mechanism for preventing a printing quality on a recording medium from degrading by comprising a transport mechanism for transporting in order to form an image on the recording medium, and a carriage placed on an opposite positions of the transport mechanism and a belt platen; placing a sensor for detecting a relative inclination between the transport direction and the recording head; detecting and calculating an inclination of the transport direction vis-à-vis the recording head, and controlling the relative inclination based on the calculation result.

摘要翻译： 在具有记录头的图像形成装置中，所述记录头包括多个喷嘴阵列，用于将各种颜色的每个墨滴分别喷射到传送的记录介质上，所述图像形成装置的定位机构具有用于防止打印质量的检测机构 通过包括用于传送以便在记录介质上形成图像的传送机构的传送机构以及设置在所述传送机构和传送带台板的相对位置上的滑架来降级的记录介质; 放置用于检测传送方向和记录头之间的相对倾斜度的传感器; 检测并计算输送方向相对于记录头的倾斜度，并根据计算结果控制相对倾斜度。

公开(公告)号：US07399058B2

公开(公告)日：2008-07-15

申请号：US11196149

申请日：2005-08-03

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： B41J2/145

CPC分类号： B41J2/15 ,  B41J2202/20

摘要： End portions on one side of respective heads in a head unit are inserted and arranged in respective spaces between end portions on the other side of respective heads in an adjoining head unit.

摘要翻译： 在头单元中的各个头的一侧上的端部插入并布置在相邻头部单元中的各个头的另一侧的端部之间的相应空间中。

公开(公告)号：US06721112B2

公开(公告)日：2004-04-13

申请号：US10021652

申请日：2001-12-12

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： G02B702

CPC分类号： G02B6/3572 ,  G02B6/32 ,  G02B6/3512 ,  G02B6/3518 ,  G02B6/3556 ,  G02B6/3582 ,  G02B6/3588 ,  G02B7/1821 ,  G02B26/085 ,  G11B7/08564

摘要： The optical element drive device is provided which includes: (i) a plurality of movable members to which a plurality of optical elements having functions for changing a path of light are attached, respectively; (ii) a plurality of support mechanisms for independently supporting the plurality of movable members in a displacable condition, (iii) a plurality of drive mechanisms for driving the plurality of movable members, and (iv) a fixed member to which the plurality of movable members are mounted. The plurality of drive mechanisms have coils and magnets, and at least one component of the plurality of drive mechanisms is used to drive at least two of the plurality of movable members.

摘要翻译： 提供了光学元件驱动装置，其包括：（i）多个可移动构件，分别附接有具有用于改变光路的功能的多个光学元件; （ii）多个支撑机构，用于在可移动状态下独立地支撑多个可动构件，（iii）多个用于驱动多个可动构件的驱动机构，以及（iv）固定构件，多个可移动构件 会员安装。 多个驱动机构具有线圈和磁体，并且多个驱动机构中的至少一个部件用于驱动多个可移动部件中的至少两个。

公开(公告)号：US06644821B2

公开(公告)日：2003-11-11

申请号：US10122657

申请日：2002-04-15

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： G02B7182

CPC分类号： G02B7/1821 ,  G11B7/08564 ,  H04N1/113

摘要： A galvanometer mirror is capable of inclining a reflective mirror around an axis, and has springs. An end of the spring in the vicinity of a movable part is inserted into a second holder, and is then electrically connected to each of terminals. Flexible cables are soldered to these terminals, respectively. Thus, coils are able to receive currents passing through the flexible cables and the terminals, respectively.

公开(公告)号：US6093962A

公开(公告)日：2000-07-25

申请号：US238279

申请日：1999-01-27

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： G11B7/125 ,  G02B6/42 ,  H01S5/022 ,  H01L21/00 ,  H01L21/64 ,  H01L23/34

CPC分类号： G02B6/4277 ,  Y10T29/41

摘要： A high frequency shielding case of a semiconductor laser apparatus, according to the present invention, comprises a soldering fixing plate, together with a semiconductor laser holding member, fixed by a screw to a fixing member, a shielding case half overlaid on the fixing plate on a side opposite to the holding member and having an opening through which a terminal of the semiconductor laser is inserted, an additional shielding case half overlaid on the above-mentioned shielding case half and co-acting with the above-mentioned shielding case half to store a high frequency oscillation circuit board connected to the terminal, and a solder connecting a solder attaching portion of the fixing plate to a portion of at least one of the above-mentioned shielding case half and additional shielding case half, the portion corresponding to the solder attaching portion.

摘要翻译： 根据本发明的半导体激光装置的高频屏蔽壳包括焊接固定板以及半导体激光器保持构件，其通过螺钉固定到固定构件上，覆盖在固定板上的屏蔽壳半体 与保持构件相对的一侧，并且具有开口，半导体激光器的端子穿过该开口，附加的屏蔽壳体半部覆盖在上述屏蔽壳体一半上并与上述屏蔽壳体一起作用以存储 连接到端子的高频振荡电路板和将固定板的焊料附着部分连接到上述屏蔽壳体半部和附加屏蔽壳体半部中的至少一个的一部分的焊料，与焊料相对应的部分 附着部。

公开(公告)号：US06002660A

公开(公告)日：1999-12-14

申请号：US633496

申请日：1996-04-17

申请人： Tetsuo Ikegame

发明人： Tetsuo Ikegame

IPC分类号： G11B23/28 ,  G11B17/04 ,  G11B17/043

CPC分类号： G11B17/0436

摘要： An information recording/reproducing apparatus includes a holder for holding a cartridge inserted therein and loading it into a load position, the holder being capable of holding both a single-sided cartridge containing a recording medium having a recording surface on one side thereof and a double-sided cartridge containing a recording medium having recording surfaces on both sides thereof, a thickness of the double-sided cartridge being the same as that of the single-sided cartridge. A recording/reproducing mechanism is arranged to face one surface of the recording medium loaded in the load position, for recording/reproducing information on/from the one surface, and a wrong insertion preventing mechanism is provided for, when a single-sided cartridge is inserted in the holder so that a non-recording surface faces the recording/reproducing mechanism, detecting the insertion and preventing the cartridge from being loaded into the load position, and when the double-sided cartridge is inserted in the holder, detecting the insertion and allowing the cartridge to be loaded into the load position.

摘要翻译： 一种信息记录/再现装置，包括：用于保持插入其中的盒并将其装载到装载位置的保持器，所述保持器能够容纳包含其一侧具有记录表面的记录介质的单面盒和双 其包含其两侧具有记录表面的记录介质，双面盒的厚度与单面盒的厚度相同。 记录/再现机构被布置成面向装载在装载位置的记录介质的一个表面，用于在一个表面上/从一个表面记录/再现信息，并且提供错误的插入防止机构，当单面盒是 插入到保持器中，使得非记录表面面向记录/再现机构，检测插入并防止盒被装载到装载位置，并且当双面盒被插入保持器中时，检测插入和 允许盒装载到装载位置。