公开(公告)号：US08632199B2

公开(公告)日：2014-01-21

申请号：US12550337

申请日：2009-08-28

Applicant: Wen-Yung Yeh ,  Jui-Ying Lin ,  Yu-Chen Yu ,  Ming-Te Lin ,  Yu-Chun Lin ,  Ta-Wei Chien

Inventor： Wen-Yung Yeh ,  Jui-Ying Lin ,  Yu-Chen Yu ,  Ming-Te Lin ,  Yu-Chun Lin ,  Ta-Wei Chien

IPC: F21V33/00

CPC classification number: F21S6/003 ,  A47G29/10 ,  A61L9/12 ,  F21S8/035 ,  F21Y2115/10 ,  Y10T307/951

Abstract: A lamp apparatus include a lamp body, at least an alternating current light-emitting diode and a plug. The alternating current light-emitting diode is disposed on a lamp body. The plug is electrically connected to the alternating current light-emitting diode. In lamp apparatuses utilizing AC LED, heat generated thereby is almost concentrated on chips. Compared with conventional lamp apparatuses utilizing DC LEDs, heat generated thereby is distributed on chips and outer rectifier. In lamp apparatuses utilizing AC LEDs, heat generated thereby is almost concentrated on chips because AC LEDs operate directly with AC electric power, omitting a rectifier and preventing power loss during operation of power rectification. Therefore, the heat accumulated on the chips of the AC LEDs is enough to be used to evaporate essential oil. In another embodiment, the invention utilizes low-resistance pure water surrounding the AC LED to dissipate its heat.

Abstract translation: 一种灯具包括：灯体，至少一个交流发光二极管和一个插头。 交流发光二极管配置在灯体上。 插头电连接到交流发光二极管。 在使用AC LED的灯具中，由此产生的热几乎集中在芯片上。 与使用DC LED的传统灯具相比，由此产生的热量分布在芯片和外部整流器上。 在使用AC LED的灯具中，由于AC LED直接用AC电力进行动作，省略整流器并且防止功率整流运转时的功率损耗，因此产生的热量几乎集中在芯片上。 因此，积聚在AC LED的芯片上的热量足以用于蒸发精油。 在另一个实施例中，本发明利用围绕AC LED的低电阻纯水来散热。

公开(公告)号：US08411542B2

公开(公告)日：2013-04-02

申请号：US12866985

申请日：2008-03-14

Applicant: Kun-Yi Chan ,  Yu-Chun Lin ,  Ying-Feng Huang

Inventor： Kun-Yi Chan ,  Yu-Chun Lin ,  Ying-Feng Huang

IPC: G11B7/00

CPC classification number: G11B7/08511 ,  G11B7/13925 ,  G11B2007/0013

Abstract: A method for controlling layer changes for an optical disk drive is provided, where a focus of a laserbeam emitted by a pickup head of the optical disk drive is moved from a current data layer of a disk to a target data layer of the disk. First, a position of a collimator lens of the pickup head is adjusted for spherical aberration correction. The objective lens is then lowered to a low position to move the focus of the laserbeam off the surface of the disk. The objective lens is then raised towards the disk. A focusing error signal is generated while the objective lens is being raised. Whether a target S-curve corresponding to the target data layer is present in the focusing error signal is then started to be detected. If the target S-curve is detected, the focus on operation on the target data layer of the disk is successful.

Abstract translation: 提供了一种用于控制光盘驱动器的层变化的方法，其中由光盘驱动器的拾取头发射的激光束的焦点从盘的当前数据层移动到盘的目标数据层。 首先，调整拾取头的准直透镜的位置以进行球面像差校正。 然后将物镜降低到低位置以将激光束的焦点从盘的表面移开。 然后将物镜朝向盘升起。 在物镜上升时产生聚焦误差信号。 然后开始检测在聚焦误差信号中是否存在与目标数据层相对应的目标S曲线。 如果检测到目标S曲线，则对盘的目标数据层上的操作的关注成功。

公开(公告)号：US20100327725A1

公开(公告)日：2010-12-30

申请号：US12492379

申请日：2009-06-26

Applicant: Yen-Yu Huang ,  Yu-Yu Lin ,  Yu-Chun Lin ,  Huai-Jen Lu ,  Wan-Chih Lin

Inventor： Yen-Yu Huang ,  Yu-Yu Lin ,  Yu-Chun Lin ,  Huai-Jen Lu ,  Wan-Chih Lin

IPC: H01J61/52

CPC classification number: F21V29/767 ,  F21K9/232 ,  F21V7/0025 ,  F21Y2107/30 ,  F21Y2115/10

Abstract: A light-emitting diode (LED) lamp and a polygonal heat-dissipation structure thereof are provided. The LED lamp includes a polygonal heat-dissipation unit and a lighting module. The polygonal heat-dissipation unit has a polygonal hollow column and fins. The fins and the lighting module are thermally disposed on an inner surface and an outer surface of the polygonal hollow column, respectively. Thus, heat generated by the lighting module is dissipated by the fins rapidly. As the fins are thermally disposed on the inner surface of the polygon hollow column instead of being exposed, the volume of the LED lamp can be minimized, and the look of the LED lamp also can be prettified.

Abstract translation: 提供了一种发光二极管（LED）灯及其多边形散热结构。 LED灯包括多边形散热单元和照明模块。 多边形散热单元具有多边形空心柱和翅片。 翅片和照明模块分别热分布在多边形中空柱的内表面和外表面上。 因此，照明模块产生的热量被散热片快速消散。 由于翅片被热设置在多边形中空柱的内表面上而不是暴露，所以可以使LED灯的体积最小化，并且LED灯的外观也可以被优化。

公开(公告)号：US07778120B2

公开(公告)日：2010-08-17

申请号：US11745466

申请日：2007-05-08

Applicant: Chi-Mou Chao ,  Yu-Chun Lin

Inventor： Chi-Mou Chao ,  Yu-Chun Lin

IPC: G11B7/00

CPC classification number: G11B7/0945 ,  G11B7/094

Abstract: Calibration methods are provided for determining servo parameters to enhance an optical drive in reading and writing a blank optical disc. First, test data is written on the blank disc with various writing parameters. Second, the written test data is read from the optical disc with various reading parameters. A plurality of quality measures are obtained, each corresponds to a specific combination of the writing parameter and the reading parameter. An optimal writing parameter and an optimal reading parameter are determined by comparing the quality measures with respect to both the reading and writing parameters respectively.

Abstract translation: 提供校准方法用于确定伺服参数以增强读取和写入空白光盘的光驱。 首先，使用各种写入参数将测试数据写在空白盘上。 其次，通过各种读取参数从光盘中读取写入的测试数据。 获得多个质量测量，每个都对应于写入参数和读取参数的特定组合。 通过将质量测量值分别与读取和写入参数进行比较来确定最佳写入参数和最佳读取参数。

公开(公告)号：US20100128581A1

公开(公告)日：2010-05-27

申请号：US12275370

申请日：2008-11-21

Applicant: Chih-Ching Yu ,  Ying-Feng Huang ,  Yu-Chun Lin

Inventor： Chih-Ching Yu ,  Ying-Feng Huang ,  Yu-Chun Lin

IPC: G11B7/00

CPC classification number: G11B7/13925 ,  G11B7/1378 ,  G11B2007/13727

Abstract: The invention provides an optical disk drive. In one embodiment, the optical disk drive comprises a feeding device, a power driver, and a controller. The feeding device comprises a spherical aberration (SA) lens and a stepping motor, wherein the SA lens corrects spherical aberration of a light beam emitted by a pickup head, and the stepping motor moves the SA lens according to a plurality of control signals. The power driver generates the control signals to drive the stepping motor to move the SA lens. The controller directs the power driver to drive the stepping motor to move the SA lens with only stable steps when the SA lens is required to move, so that the stepping motor is in a stable state without inducing step errors after the stepping motor rotates with the stable steps.

Abstract translation: 本发明提供一种光盘驱动器。 在一个实施例中，光盘驱动器包括馈送装置，功率驱动器和控制器。 馈送装置包括球面像差（SA）透镜和步进电机，其中SA透镜校正由拾取头发射的光束的球面像差，并且步进电机根据多个控制信号移动SA透镜。 电源驱动器产生控制信号以驱动步进电机移动SA镜头。 当SA镜头需要移动时，控制器引导电源驱动器驱动步进电机，以稳定的步进移动SA镜头，使步进电机处于稳定状态，而不会在步进电机旋转后引起步进错误 稳定的步骤。

公开(公告)号：US20070066151A1

公开(公告)日：2007-03-22

申请号：US11232143

申请日：2005-09-22

Applicant: Yu-Chun Lin

Inventor： Yu-Chun Lin

IPC: H01R13/187

CPC classification number: H01R13/465 ,  B25B13/06 ,  B25B13/56 ,  G09F3/00

Abstract: A socket device with an indication portion comprises a colored sleeve; the sleeve being made by high molecular organic plastics; a socket; the sleeve being rotatable installed on the socket; an indication portion on a surface of the sleeve for indicating a value about the size of the socket. The socket has an annular recess for receiving the sleeve. The sleeve may be an annular ring; or the sleeve is a C ring; or the sleeve has a protrusion and the protrusion is received in the annular recess.

Abstract translation: 具有指示部分的插座装置包括彩色套筒; 套筒由高分子有机塑料制成; 一个插座; 所述套筒可旋转地安装在所述插座上; 用于指示关于插座的尺寸的值的套筒表面上的指示部分。 插座具有用于接收套筒的环形凹部。 套筒可以是环形环; 或套筒是C环; 或者套筒具有突起，并且突起被容纳在环形凹部中。

公开(公告)号：US20060280572A1

公开(公告)日：2006-12-14

申请号：US11447749

申请日：2006-06-07

Applicant: Yu-Chun Lin

Inventor： Yu-Chun Lin

IPC: B23C3/00

CPC classification number: G09F7/165 ,  B25B13/06 ,  Y10S40/913 ,  Y10T409/30952

Abstract: A sleeve with an indication assembly comprises a sleeve; and a toggle having an inner diameter corresponding to an outer diameter of the sleeve; and the toggle being made of aluminum alloy; a surfaces of the toggle being anodic processed so as to form with a protection film of different colors; thus the surfaces of the toggle is prevented from cracking, collision, mist and falling off. Furthermore, in another case, the toggle has an inner diameter corresponding to an outer diameter of the sleeve; and the toggle is made of iron. A surface of the toggle is electroplated so as to form with a copper layer and then is performed with anodic processing so as to have the effect of indication of sizes.

公开(公告)号：US08406101B2

公开(公告)日：2013-03-26

申请号：US12275370

申请日：2008-11-21

Applicant: Chih-Ching Yu ,  Ying-Feng Huang ,  Yu-Chun Lin

Inventor： Chih-Ching Yu ,  Ying-Feng Huang ,  Yu-Chun Lin

IPC: G11B7/00

CPC classification number: G11B7/13925 ,  G11B7/1378 ,  G11B2007/13727

Abstract: The invention provides an optical disk drive. In one embodiment, the optical disk drive comprises a feeding device, a power driver, and a controller. The feeding device comprises a spherical aberration (SA) lens and a stepping motor, wherein the SA lens corrects spherical aberration of a light beam emitted by a pickup head, and the stepping motor moves the SA lens according to a plurality of control signals. The power driver generates the control signals to drive the stepping motor to move the SA lens. The controller directs the power driver to drive the stepping motor to move the SA lens with only stable steps when the SA lens is required to move, so that the stepping motor is in a stable state without inducing step errors after the stepping motor rotates with the stable steps.

Abstract translation: 本发明提供一种光盘驱动器。 在一个实施例中，光盘驱动器包括馈送装置，功率驱动器和控制器。 馈送装置包括球面像差（SA）透镜和步进电机，其中SA透镜校正由拾取头发射的光束的球面像差，并且步进电机根据多个控制信号移动SA透镜。 电源驱动器产生控制信号以驱动步进电机移动SA镜头。 当SA镜头需要移动时，控制器引导电源驱动器驱动步进电机，以稳定的步进移动SA镜头，使步进电机处于稳定状态，而不会在步进电机旋转后引起步进错误 稳定的步骤。

公开(公告)号：US20110066580A1

公开(公告)日：2011-03-17

申请号：US12828617

申请日：2010-07-01

Applicant: Cheng-Fa Tsai ,  Yu-Chun Lin

Inventor： Cheng-Fa Tsai ,  Yu-Chun Lin

IPC: G06N3/08

CPC classification number: G06N3/08

Abstract: A codebook generating method comprises a dividing and transforming step dividing an original image into original blocks and transforming the original blocks into original vectors; a dividing step grouping the original vectors to obtain centroids; a first layer neuron training step selecting a portion of the centroids as first-level neurons; a grouping step assigning each of the original vectors to a closest first-level neuron so as to obtain groups; a second layer neuron assigning step assigning a number of second-level neurons in each of the groups, and selecting a portion of the original vectors in each of the groups as the second-level neurons; and a second layer neuron training step defining the original vectors in each of the groups as samples, training the second-level neurons in each of the groups to obtain final neurons, and storing vectors corresponding to the final neurons in a codebook.

Abstract translation: 码本生成方法包括将原始图像分割成原始块并将原始块变换为原始向量的分割和变换步骤; 将原始矢量分组以获得质心的分割步骤; 选择一部分质心作为一级神经元的第一层神经元训练步骤; 分配步骤，将每个原始矢量分配给最接近的一级神经元，以便获得组; 第二层神经元分配步骤，在每个组中分配多个第二级神经元，并且将每组中的原始向量的一部分选择为第二级神经元; 以及第二层神经元训练步骤，将每组中的原始矢量定义为样本，训练每组中的第二级神经元以获得最终神经元，并将对应于最终神经元的载体存储在码本中。

公开(公告)号：US20100034069A1

公开(公告)日：2010-02-11

申请号：US12188219

申请日：2008-08-08

Applicant: Chih-Ching Yu ,  Yu-Chun Lin

Inventor： Chih-Ching Yu ,  Yu-Chun Lin

IPC: G11B7/00

CPC classification number: G11B7/0916 ,  G11B7/0956

Abstract: A method for controlling focus loop of an optical storage device includes: moving a lens of an optical pick-up head in a first moving direction; performing a focusing operation when a first S-curve sequence appears in a focus error signal; and when a light beam generated from the optical pick-up head is not focused on an optical disc, performing the focusing operation when a second S-curve sequence appears in the focus error signal; wherein the first S-curve sequence and the second S-curve sequence appear in the focus error signal during one revolution of the optical disc.

Abstract translation: 一种用于控制光存储装置的聚焦环的方法包括：在第一移动方向移动光学拾取头的透镜; 当第一S曲线序列出现在聚焦误差信号中时进行聚焦操作; 并且当从光学拾取头产生的光束不聚焦在光盘上时，当在聚焦误差信号中出现第二S曲线序列时执行聚焦操作; 其中所述第一S曲线序列和所述第二S曲线序列在所述光盘的一圈内出现在所述聚焦误差信号中。