专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070097531A1 Optical devices 审中-公开
标题翻译：光学器件
公开(公告)号：US20070097531A1
公开(公告)日：2007-05-03
申请号：US11338337
申请日：2006-01-23
申请人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0352
摘要： An optical device. A guide bar is connected to a base, with a first central axis in an optical axis direction of the optical device. A coil slides on the guide bar and has a second central axis in the optical axis direction and a first central elevation axis. The second central axis is perpendicular to the first central elevation axis. A fixed magnetic member is disposed in the coil and has a central magnetizing axis and a second central elevation axis. The central magnetizing axis is perpendicular to the second central elevation axis and aligned with the second central axis of the coil. The second central elevation axis is separated from the first central elevation axis. A lens housing is connected to the coil. When the coil is energized by application of a current, a magnetic force is generated, moving the coil and lens housing along the guide bar.
摘要翻译：光学装置。引导杆连接到基座，第一中心轴线在光学装置的光轴方向上。 A线圈在导杆上滑动并且在光轴方向上具有第二中心轴线和第一中心仰角轴线。第二中心轴垂直于第一中心仰角。固定磁性部件设置在线圈中并具有中心磁化轴线和第二中央仰角轴线。中心磁化轴线垂直于第二中心仰角轴线并与线圈的第二中心轴线对齐。第二中央高程轴与第一中央高程轴分离。透镜壳体连接到线圈。当通过施加电流使线圈通电时，产生磁力，沿着导杆移动线圈和透镜壳体。

2. 发明申请

US20070097530A1 Optical devices 审中-公开
标题翻译：光学器件
公开(公告)号：US20070097530A1
公开(公告)日：2007-05-03
申请号：US11266832
申请日：2005-11-03
申请人： Li-Te Kuo , Chau-Shin Jang , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0352
摘要： An optical device. At least one guide bar is connected to a base. A coil is disposed in the base. A central axis of the coil in an optical axis direction of the optical device is parallel to a central axis of the guide bar in the optical axis direction. A lens housing is slidably fitted on the guide bar. A central axis of the lens housing in the optical axis direction is parallel to that of the guide bar. The lens housing slides along the central axis of the guide bar. A magnetic member is connected to the lens housing opposite the coil, providing a first magnetic field. When the coil is energized to generate a second magnetic field, the lens housing slides on the guide bar by attraction or repulsion of the first and second magnetic fields.
摘要翻译：光学装置。至少一个导杆连接到基座。线圈设置在基座中。光学装置的光轴方向的线圈的中心轴在光轴方向上平行于导杆的中心轴线。透镜壳体可滑动地装配在导杆上。透镜壳体的光轴方向的中心轴线与导杆的平行。透镜壳体沿着导杆的中心轴线滑动。磁性构件连接到与线圈相对的透镜壳体，提供第一磁场。当线圈通电以产生第二磁场时，透镜壳体通过吸引或排斥第一和第二磁场而在引导杆上滑动。

3. 发明授权

US06668894B2 Film layer separation device for multi-layer disks 失效
标题翻译：薄膜层分离装置用于多层盘
公开(公告)号：US06668894B2
公开(公告)日：2003-12-30
申请号：US10038823
申请日：2002-01-08
申请人： Chau-Shin Jang , Li-Te Kuo , Rong-Chang Ma , Yu-Hsiu Chang
发明人： Chau-Shin Jang , Li-Te Kuo , Rong-Chang Ma , Yu-Hsiu Chang
IPC分类号： B30B900
CPC分类号： G11B7/263 , G11B7/24038 , Y10S269/90 , Y10T156/1705
摘要： A film layer separation device for multilayer disks is disclosed. With the help of a stamper made of magnetic materials, the film layer separation is achieved through the attractive force imposed on the stamper by electromagnetic tearing. The device contains at least: a stamper supporter for supporting the stamper, an electromagnetic attraction device, and a base fixture. To distribute the electromagnetic force on the stamper evenly, the electromagnetic attraction device can have an array of homogeneously disposed electromagnetic iron cores and a conductive coil that can generate a magnetic force. Thus, there will be no localized stress when tearing.
摘要翻译：公开了一种用于多层盘的膜层分离装置。借助于由磁性材料制成的压模，通过电磁撕裂施加在压模上的吸引力来实现膜层分离。该装置至少包括：用于支撑压模的压模支撑件，电磁吸引装置和基座固定装置。为了均匀地将电磁力分布在压模上，电磁吸引装置可以具有能够产生磁力的均匀布置的电磁铁芯和导电线圈的阵列。因此，撕裂时不会产生局部应力。

4. 发明申请

US20080272668A1 Three-phase DC motor 审中-公开
标题翻译：三相直流电机
公开(公告)号：US20080272668A1
公开(公告)日：2008-11-06
申请号：US11797235
申请日：2007-05-02
申请人： Li-Te Kuo , Chau-Shin Jang
发明人： Li-Te Kuo , Chau-Shin Jang
IPC分类号： H02K29/00 , H02K23/00 , H02K29/06
CPC分类号： H02K1/14 , H02K21/14
摘要： A three-phase DC motor includes a rotor having plurality of magnetic poles, and a stator. The stator has three corners. The second corner is adjacent to a first direction of the first corner. The third corner is adjacent to a second direction of the first corner. The first corner, the second corner, and the third corner extend forwards to the rotor to form a first winding slot, a second winding slot, and a third winding slot respectively. A first winding, a second winding, and a third winding respectively wind around the first winding slot, the second winding slot, and the third winding slot. The mechanical angle between the first winding slot and the second winding slot is between 75 and 85 degrees. The mechanical angle between the first winding slot and the third winding slot is also between 75 and 85 degrees.
摘要翻译：三相直流电动机包括具有多个磁极的转子和定子。定子有三个角。第二个角落与第一个角的第一个方向相邻。第三个角与第一个角的第二个方向相邻。第一角，第二角和第三角分别向前延伸到转子以分别形成第一卷绕槽，第二卷绕槽和第三卷绕槽。第一绕组，第二绕组和第三绕组分别缠绕在第一绕组槽，第二绕组槽和第三绕组槽周围。第一绕组槽和第二绕组槽之间的机械角度在75和85度之间。第一卷绕槽和第三卷绕槽之间的机械角度也在75和85度之间。

5. 发明申请

US20080143210A1 Three-phase motor stator 审中-公开
标题翻译：三相电机定子
公开(公告)号：US20080143210A1
公开(公告)日：2008-06-19
申请号：US11640877
申请日：2006-12-19
申请人： Shyh-Jier Wang , Li-Te Kuo , Chau-Shin Jang , Jen-Chieh Chang
发明人： Shyh-Jier Wang , Li-Te Kuo , Chau-Shin Jang , Jen-Chieh Chang
IPC分类号： H02K1/12 , H02K1/16
CPC分类号： H02K1/165 , H02K1/146 , H02K29/03
摘要： The present invention provides a three-phase motor stator. The shape of the three-phase motor stator is defined by an optimum pole-tooth ratio for reducing the cogging torque of the motor and increasing the efficiency of the motor. The three-phase motor stator includes at least one plate board. The plate board has a circular hole. A plurality of pole-teeth protrude from the rim of the circular hole and the pole-teeth are symmetric. An opening slot is individually located between two adjacent pole-teeth. The pole-tooth ratio α defined by the tooth angle of a single pole-tooth divided by the pole pitch of two adjacent pole-teeth is between 0.65 and 0.85.
摘要翻译：本发明提供一种三相电动机定子。三相电动机定子的形状由用于减小电动机齿槽转矩和提高电动机效率的最佳极齿比限定。三相电动机定子包括至少一个板板。板板有一个圆形孔。多个极齿从圆形孔的边缘突出，并且极齿是对称的。开口槽分别位于两个相邻的极齿之间。由单极齿的齿角除以两个相邻极齿的极间距定义的极齿比α在0.65和0.85之间。

6. 发明申请

US20070097532A1 Optical devices 审中-公开
标题翻译：光学器件
公开(公告)号：US20070097532A1
公开(公告)日：2007-05-03
申请号：US11494871
申请日：2006-07-28
申请人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/023 , G02B7/08 , G02B7/102 , H02K3/50 , H02K33/16 , H02K41/03 , H02K41/0352
摘要： An optical device. At least one guide bar is connected to a base. A coil is disposed in the base. A central axis of the coil in an optical axis direction of the optical device is parallel to a central axis of the guide bar in the optical axis direction. A lens housing slidably fits on the guide bar. A central axis of the lens housing in the optical axis direction is parallel to that of the guide bar. The lens housing slides along the central axis of the guide bar. A magnetic member is connected to the lens housing opposite the coil, providing a first magnetic field. When the coil is energized to generate a second magnetic field, the lens housing slides on the guide bar by attraction or repulsion of the first and second magnetic fields.
摘要翻译：光学装置。至少一个导杆连接到基座。线圈设置在基座中。光学装置的光轴方向的线圈的中心轴在光轴方向上平行于导杆的中心轴线。透镜壳体可滑动地装配在导杆上。透镜壳体的光轴方向的中心轴线与导杆的平行。透镜壳体沿着导杆的中心轴线滑动。磁性构件连接到与线圈相对的透镜壳体，提供第一磁场。当线圈通电以产生第二磁场时，透镜壳体通过吸引或排斥第一和第二磁场而在引导杆上滑动。

7. 发明授权

US06929461B2 Apparatus for making multi-layer optical discs 失效
标题翻译：多层光盘制造装置
公开(公告)号：US06929461B2
公开(公告)日：2005-08-16
申请号：US10141815
申请日：2002-05-10
申请人： Chau-Shin Jang , Li-Te Kuo , Rong-Chang Ma , Jyh-Chyang Chen , Yu-Hsiu Chang
发明人： Chau-Shin Jang , Li-Te Kuo , Rong-Chang Ma , Jyh-Chyang Chen , Yu-Hsiu Chang
IPC分类号： B29D17/00 , B29D11/00
CPC分类号： B29D17/005 , Y10S425/81 , Y10T156/1137 , Y10T156/1939
摘要： A method and apparatus for making multiple layer optical discs is applied to separate the base plate from the mold plate. The apparatus includes a first adhesive ending groove, a mold plate, a sealing member and an air-blowing axle. The adhesive does not cover the area around the first and second openings and the first and second adhesive ending grooves, so an enclosed cavity is formed between the first and second openings. The air-blowing axle passes through the second opening and encloses the cavity but leaves injestion ports in the cavity so that air can be injected into the cavity for separating the base plate and the mold plate while the second recording layer and the adhesive layer adhere to the base plate.
摘要翻译：施加用于制造多层光盘的方法和装置，以将基板与模板分开。该装置包括第一粘合剂终止槽，模板，密封构件和空气喷射轴。粘合剂不覆盖第一和第二开口周围的区域以及第一和第二粘合剂终止槽，因此在第一和第二开口之间形成封闭的空腔。吹气轴通过第二开口并且包围空腔，但在空腔中留下损伤口，使得空气可以注入空腔中，用于分离基板和模具板，同时第二记录层和粘合剂层粘附到基板。

8. 发明授权

US06274992B1 Braking method for a single-phase motor 有权
标题翻译：单相电机的制动方法
公开(公告)号：US06274992B1
公开(公告)日：2001-08-14
申请号：US09642547
申请日：2000-08-17
申请人： King Yin Wang , Li-Te Kuo , Yao-Yu Lee , Ming-Jiou Yu , Der-Ray Huaug
发明人： King Yin Wang , Li-Te Kuo , Yao-Yu Lee , Ming-Jiou Yu , Der-Ray Huaug
IPC分类号： H02P300
CPC分类号： H02P6/24 , H02P6/006
摘要： The specification discloses a braking method for a single-phase motor, which is applied to a single-phase DC brushless motor driven by a three-phase motor driving IC. The invention uses a control unit to compute the rotational speed of the single-phase motor according to a rotation number signal generated by the motor rotational axis. When the rotational speed is below a threshold, the motor driving IC is controlled to stop rotating the single-phase motor. Through the single-phase motor braking method disclosed herein, the problem of unable to determine the rotational direction of a single-phase motor within a three-phase motor driving IC existing in the prior art can be solved by merely modifying the program in the control unit without adding system elements. Since currently the single-phase DC brushless motor and the three-phase motor driving IC have competitive superiority in prices, if the three-phase motor driving IC can directly drive the single-phase DC brushless motor without requiring additional system elements the whole system cost can be lower. On the other hand, this method can avoid the delay problem due to fewer single-phase motor driving IC manufacturers on the market.
摘要翻译：本说明书公开了一种用于单相电动机的制动方法，其应用于由三相电动机驱动IC驱动的单相直流无刷电动机。本发明使用控制单元根据由马达旋转轴产生的转数信号来计算单相马达的转速。当转速低于阈值时，控制电动机驱动IC停止旋转单相电动机。通过这里公开的单相电动机制动方法，可以通过仅仅修改控制中的程序来解决不能确定现有技术中存在的三相电动机驱动IC内的单相电动机的旋转方向的问题单位不添加系统元素。由于目前单相直流无刷电机和三相电动机驱动IC在价格上具有竞争优势，如果三相电机驱动IC可以直接驱动单相直流无刷电机，而无需额外的系统元件，整个系统成本可以较低。另一方面，这种方法可以避免延迟问题，因为市场上较少的单相电机驱动IC制造商。

9. 发明授权

US07952822B2 Lens activating device 有权
标题翻译：镜头启动装置
公开(公告)号：US07952822B2
公开(公告)日：2011-05-31
申请号：US12555739
申请日：2009-09-08
申请人： Mei-Ling Lai , Li-Te Kuo
发明人： Mei-Ling Lai , Li-Te Kuo
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0356
摘要： A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connected between two sheet portions in order to make the at least one elastic piece form a closed ring. The stationary piece is connected to two sheet portions, and the movable portion is connected to the other two sheet portions. The elastic force generated by the four sets of elastic portions exerts a restoring force on the movable piece. Via this arrangement, the slight rotation of the movable piece within the lens activating device can be reduced. Further, the problem that the elastic piece may scrape the neighboring elements can be prevented.
摘要翻译：透镜激活装置包括至少一个弹性件，至少一个固定件和可移动件。至少一个弹性件具有至少四个片部分和四组弹性部分。每组弹性部分是蛇形的并连接在两片片之间，以使至少一个弹性片形成闭环。固定件连接到两个片部分，并且可动部分连接到另外两个片部分。由四组弹性部分产生的弹力对可动片施加恢复力。通过这种布置，可以减少可动件在透镜启动装置内的轻微旋转。此外，可以防止弹性件可能刮擦相邻元件的问题。

10. 发明申请

US20080310037A1 Lens displacement device 失效
标题翻译：镜头位移装置
公开(公告)号：US20080310037A1
公开(公告)日：2008-12-18
申请号：US12081333
申请日：2008-04-15
申请人： Li-Te Kuo , Mei-Ling Lai
发明人： Li-Te Kuo , Mei-Ling Lai
IPC分类号： G02B7/04
CPC分类号： G02B7/102 , H02K33/18 , H02K41/0356
摘要： The present invention provides a lens displacement device, applicable for moving micro image-capturing module lens, wherein the lens displacement device comprises: a lens slide base, a first hollow magnet, a hollow magnetic conducting plate, a second hollow magnet and a hollow coil. A first magnetic pole side of the hollow magnetic conducting plate is magnetically connected to the first hollow magnet, and a second magnetic pole side of the hollow magnetic conducting plate is magnetically connected to the second hollow magnet, which combined to form a magnetically connected assembly. The hollow coil is placed at the outer or inner perimeter of the magnetically connected assembly, and the hollow coil surrounds the magnetically connected assembly and they have a gap in-between them to allow for sliding. Herein the lens slide base rigidly connects the first hollow magnet of the magnetically connected assembly or the hollow coil.
摘要翻译：本发明提供一种可应用于移动微型摄像模块透镜的透镜移位装置，其中透镜移位装置包括：透镜滑动基座，第一中空磁体，中空导磁板，第二中空磁体和中空线圈。中空导磁板的第一磁极侧与第一中空磁体磁连接，中空导磁板的第二磁极侧与第二中空磁体磁连接，并组合形成磁性连接组件。空心线圈放置在磁性连接组件的外周或内周，中空线圈包围磁连接组件，并且它们之间具有间隙以允许滑动。这里，透镜滑动基座刚性连接磁连接组件的第一中空磁体或中空线圈。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式