公开(公告)号：US08406550B2

公开(公告)日：2013-03-26

申请号：US13477075

申请日：2012-05-22

Applicant: Chung-I Lee ,  Chien-Fa Yeh ,  Chiu-Hua Lu ,  Cheng-Feng Tsai

Inventor： Chung-I Lee ,  Chien-Fa Yeh ,  Chiu-Hua Lu ,  Cheng-Feng Tsai

IPC: G06K9/40 ,  G06K9/00

CPC classification number: G06T5/002 ,  G06T5/50 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20012

Abstract: A method for filtering noise in an image filters noise pixels in a discrepant block between a current image and a background image firstly, and further filter each small block whose area is less than a preset value from the discrepant block. The method further calculates a total area of each big block whose area is greater than or equal to the preset value from the discrepant block, and adds the current image to a background list of the current image if the total area is less than another preset value.

Abstract translation: 首先对当前图像和背景图像之间的差异块中的噪声像素中的噪声像素进行滤波的滤波方法，并且进一步从不同块中滤出面积小于预设值的每个小块。 该方法进一步计算区域大于或等于来自差异块的预设值的每个大块的总面积，并且如果总面积小于另一预设值，则将当前图像添加到当前图像的背景列表中 。

公开(公告)号：US20120311579A1

公开(公告)日：2012-12-06

申请号：US13457419

申请日：2012-04-26

Applicant: CHUNG-I LEE ,  CHIEN-FA YEH ,  CHENG-FENG TSAI

Inventor： CHUNG-I LEE ,  CHIEN-FA YEH ,  CHENG-FENG TSAI

IPC: G06F9/455 ,  G06F15/16

CPC classification number: G06F9/45558 ,  G06F8/656 ,  G06F2009/4557 ,  G06F2009/45575

Abstract: A remote computer and method deploys a first or a second virtual machine template in the cloud servers at the time interval. The remote computer sets the first virtual machine template power-off state, and deploys the first virtual machine template in each of the cloud servers. The remote computer sets the second virtual machine template power-off state, and deploys the second virtual machine template in the cloud server, in response to a determination that update of the second virtual machine template completes. The remote computer replaces the first virtual machine template with the second virtual machine template.

Abstract translation: 远程计算机和方法在时间间隔中部署云服务器中的第一个或第二个虚拟机模板。 远程计算机设置第一个虚拟机模板关闭状态，并在每个云服务器中部署第一个虚拟机模板。 远程计算机设置第二虚拟机模板关闭状态，并且响应于第二虚拟机模板的更新完成的确定而在云服务器中部署第二虚拟机模板。 远程计算机用第二个虚拟机模板替换第一个虚拟机模板。

公开(公告)号：US08261626B2

公开(公告)日：2012-09-11

申请号：US12272119

申请日：2008-11-17

Applicant: Jhe-Kun Liou ,  Chih-Cheng Feng ,  Chun-Lin Yu

Inventor： Jhe-Kun Liou ,  Chih-Cheng Feng ,  Chun-Lin Yu

IPC: F16H1/24

CPC classification number: F16H25/2219 ,  F16H25/2214 ,  Y10T74/19702 ,  Y10T74/19767 ,  Y10T74/19772 ,  Y10T74/19777

Abstract: A ball screw comprises a shaft, a nut, two return elements, plural rolling elements and a sleeve. When being rotated, the shaft will drive the nut to move and circulate the rolling elements within a circulation path defined by a loaded path and the return passages of the return elements. The nut is provided with a circular groove in an outer circumferential surface thereof, and the sleeve is disposed in the circular groove. The sleeve is provided with plural push grooves in an inner circumferential surface thereof, and there is an angular difference between a rolling passage in the nut and the respective push grooves, and the push grooves cooperate with the rolling elements which pass through the rolling passage. By such arrangements, the push grooves of the sleeve will be pushed by the rolling elements to convert the linear motion into rotary motion, thus making the sleeve rotate.

Abstract translation: 滚珠丝杠包括轴，螺母，两个返回元件，多个滚动元件和套筒。 当旋转时，轴将驱动螺母以使滚动元件在由加载路径和返回元件的返回通道限定的循环路径内移动和循环。 螺母在其外周面上设置有圆形槽，并且套筒设置在圆形槽中。 套筒在其内周面上设置有多个推动槽，并且在螺母中的滚动通道和各个推动槽之间存在角度差，并且推动槽与通过滚动通道的滚动元件配合。 通过这样的布置，套筒的推动槽将被滚动元件推动，以将线性运动转换为旋转运动，从而使套筒旋转。

公开(公告)号：US20120213486A1

公开(公告)日：2012-08-23

申请号：US13325064

申请日：2011-12-14

Applicant: CHUNG-I LEE ,  CHIEN-FA YEH ,  CHENG-FENG TSAI ,  YU-FENG CHIEN

Inventor： CHUNG-I LEE ,  CHIEN-FA YEH ,  CHENG-FENG TSAI ,  YU-FENG CHIEN

IPC: H04N5/775

CPC classification number: H04N9/7921 ,  G09G2340/02 ,  G09G2350/00 ,  H04N9/8042

Abstract: A screen recording method computes an encoding delay for each frame of a screen of an electronic device. The frame is encoded by a first compression algorithm if the encoding delay is short. The frame is encoded by an second compression algorithm if the encoding delay is middle and a time interval between the encoding time of a previous frame and the encoding time of a current frame does not exceed a first preset time interval. The frame is encoded by a third compression algorithm if the encoding delay is long and a time interval between the encoding time of a previous frame and the encoding time of a current frame exceeds a second preset time interval.

Abstract translation: 屏幕记录方法计算电子设备的屏幕的每个帧的编码延迟。 如果编码延迟较短，则帧由第一压缩算法编码。 如果编码延迟是中间的，并且前一帧的编码时间与当前帧的编码时间之间的时间间隔不超过第一预设时间间隔，则帧由第二压缩算法编码。 如果编码延迟长，并且前一帧的编码时间和当前帧的编码时间之间的时间间隔超过第二预设时间间隔，则帧由第三压缩算法编码。

公开(公告)号：US20120162077A1

公开(公告)日：2012-06-28

申请号：US13393810

申请日：2011-01-05

Applicant: Cheng-Feng Sze ,  Raymyung Cha

Inventor： Cheng-Feng Sze ,  Raymyung Cha

IPC: G06F3/033 ,  G09G5/00

CPC classification number: G06F3/0425 ,  G06F2203/04104

Abstract: A virtual multi-touch input device uses an optical camera system and a processor to detect locations and motions of objects in a virtual working area and to transfer information about the locations and motions of the objects to a host device, such as a personal computer (PC) or a cellular phone. When the user's finger or objects touch a region of interest lit by a flat fan beam of light, the lit portions of the finger or objects are imaged by the optical camera system and the processor processes the images to obtain the locations of the finger or objects. Based on the motions or a movement pattern (gesture) of the finger or objects, the processor produces the multi-touch information for controlling a computing device and associated displays.

Abstract translation: 虚拟多点触摸输入设备使用光学照相机系统和处理器来检测虚拟工作区域中的对象的位置和运动，并且将关于对象的位置和运动的信息传送到诸如个人计算机的主机设备（ PC）或蜂窝电话。 当用户的手指或物体触摸由平坦扇形光束照亮的感兴趣区域时，手指或物体的点亮部分由光学照相机系统成像，并且处理器处理图像以获得手指或物体的位置 。 基于手指或对象的运动或运动模式（手势），处理器产生用于控制计算设备和相关显示器的多点触摸信息。

公开(公告)号：US20120062134A1

公开(公告)日：2012-03-15

申请号：US12881760

申请日：2010-09-14

Applicant: Hui-Lan Kou ,  Cheng-Feng Tung

Inventor： Hui-Lan Kou ,  Cheng-Feng Tung

IPC: H05B37/02

CPC classification number: H05B33/089 ,  Y02B20/348 ,  Y02B20/383

Abstract: A driving circuit for a T8 light-emitting diode (LED) lamp mainly includes two bridge rectifiers. According to the electrical characteristics and the circuit designs of the bridge rectifiers, the T8 LED lamp can be driven to illuminate by the driving circuit while a starter needs not be removed from the T8 lamp holder.

Abstract translation: 用于T8发光二极管（LED）灯的驱动电路主要包括两个桥式整流器。 根据桥式整流器的电气特性和电路设计，T8 LED灯可以通过驱动电路驱动，而起动器不需要从T8灯座拆下。

公开(公告)号：US20120036540A1

公开(公告)日：2012-02-09

申请号：US13115071

申请日：2011-05-24

Applicant: CHUNG-I LEE ,  CHIEN-FA YEH ,  SHAN-CHUAN JENG ,  CHENG-FENG TSAI ,  TSUNG-HSIN YEN ,  YU-FENG CHIEN ,  HO-I SUN

Inventor： CHUNG-I LEE ,  CHIEN-FA YEH ,  SHAN-CHUAN JENG ,  CHENG-FENG TSAI ,  TSUNG-HSIN YEN ,  YU-FENG CHIEN ,  HO-I SUN

IPC: H04N5/445

CPC classification number: H04N21/4725 ,  H04N21/4782

Abstract: A method searches product information in TV programs with product placements using an electronic device. The electronic device defines keywords and appearance times of products presented on a TV program. During the TV program broadcasts, the electronic device displays the keywords of the presented products on a display device according to the predetermined appearance times. A product is selected from the presented products after any of the keyword presented on the TV program is tapped. The electronic device uses a search engine to search for related information of the selected product according to the tapped keyword, and displays the searched information on the display device for users to browse.

Abstract translation: 一种方法使用电子设备搜索具有产品展示位置的电视节目中的产品信息。 电子设备定义在电视节目上呈现的产品的关键字和外观时间。 在电视节目广播期间，电子设备根据预定的出现时间在显示设备上显示所呈现的产品的关键字。 在电视节目上呈现的任何关键词被轻拍之后，从所提供的产品中选出产品。 电子设备使用搜索引擎根据分接的关键词搜索所选产品的相关信息，并在搜索到的显示设备上显示搜索到的信息，供用户浏览。

公开(公告)号：US20120036526A1

公开(公告)日：2012-02-09

申请号：US13092153

申请日：2011-04-22

Applicant: CHUNG-I LEE ,  CHIEN-FA YEH ,  SHAN-CHUAN JENG ,  CHENG-FENG TSAI ,  TSUNG-HSIN YEN ,  YU-FENG CHIEN ,  HO-I SUN

Inventor： CHUNG-I LEE ,  CHIEN-FA YEH ,  SHAN-CHUAN JENG ,  CHENG-FENG TSAI ,  TSUNG-HSIN YEN ,  YU-FENG CHIEN ,  HO-I SUN

IPC: H04N7/10

CPC classification number: H04N21/812 ,  G06Q30/0241 ,  H04N21/4126 ,  H04N21/4722

Abstract: A method embeds product information in TV programs with product placements using an electronic device. The electronic device encloses presented products of the TV program in a graphic box, and defines advertising information related to the presented products. During the TV program broadcasts, the electronic device receives a selection operation on a product displayed on a display device, exports the advertising information of the selected product, and embeds the advertising information of the selected product to the TV program. The advertising information is displayed on the display device concurrently with the TV program.

Abstract translation: 一种方法是使用电子设备在产品展示位置的电视节目中嵌入产品信息。 电子设备将电视节目的产品包装在图形框中，并且定义与所呈现的产品相关的广告信息。 在电视节目广播期间，电子设备接收对显示设备上显示的产品的选择操作，导出所选产品的广告信息，并将所选产品的广告信息嵌入到电视节目中。 广告信息与电视节目同时显示在显示设备上。

公开(公告)号：US08061029B2

公开(公告)日：2011-11-22

申请号：US12117102

申请日：2008-05-08

Applicant: Cheng Feng Lin

Inventor： Cheng Feng Lin

IPC: B21D39/03 ,  B21K1/18 ,  B23P15/10 ,  B23P19/02

CPC classification number: B23P15/10 ,  F02F3/12 ,  F16J1/008 ,  Y10T29/49249 ,  Y10T29/49252 ,  Y10T29/49256 ,  Y10T29/49826 ,  Y10T29/49945

Abstract: A method for manufacturing a piston device, comprises the following steps. Processing a first raw material to form a piston with a top surface and a bottom surface. Processing a second raw material to have the diameter of said second raw material slightly larger than the diameter of said piston. Cutting the second raw material into a plural cylinders. Mounting the annular component on the top surface or the bottom surface through the convex portion. The durability and the life cycle of the piston device can be extended by mounting the annular component onto the piston.

Abstract translation: 一种制造活塞装置的方法，包括以下步骤。 处理第一原料以形成具有顶表面和底表面的活塞。 处理第二原料以使所述第二原料的直径略大于所述活塞的直径。 将第二原料切割成多个圆筒。 通过凸部将环形部件安装在顶表面或底表面上。 可以通过将环形部件安装到活塞上来延长活塞装置的耐久性和寿命周期。

公开(公告)号：US20110156999A1

公开(公告)日：2011-06-30

申请号：US12813464

申请日：2010-06-10

Applicant: Cheng-Feng Wu ,  Cheng-Yuan Tang ,  Shih-Pin Chao

Inventor： Cheng-Feng Wu ,  Cheng-Yuan Tang ,  Shih-Pin Chao

IPC: G09G5/00

CPC classification number: G06K9/00335 ,  G06F3/017 ,  G06F3/04883 ,  G06K9/48

Abstract: Gesture recognition methods and systems are provided. First, a plurality of gesture templates are provided, wherein each gesture template defines a first gesture characteristic and a corresponding specific gesture. Then, a plurality of images is obtained, and a multi-background model is generated accordingly. At least one object image is obtained according to the multi-background model, wherein the object image includes at least an object having a plurality of edges. The included angles of any two adjacent edges of the object image are gathered as statistics to obtain a second gesture characteristic corresponding to the object image. The second gesture characteristic of the object image is compared with the first gesture characteristic of each gesture template. The specific gesture corresponding to the first gesture characteristic is obtained, when the second gesture characteristic is similar to the first gesture characteristic.

Abstract translation: 提供手势识别方法和系统。 首先，提供多个手势模板，其中每个手势模板定义第一手势特征和对应的特定手势。 然后，获得多个图像，并且相应地生成多背景模型。 根据多背景模型获得至少一个对象图像，其中对象图像至少包括具有多个边缘的对象。 将对象图像的任意两个相邻边缘的夹角作为统计信息进行收集，以获得与对象图像对应的第二手势特征。 将对象图像的第二手势特征与每个手势模板的第一手势特征进行比较。 当第二手势特征类似于第一手势特征时，获得对应于第一手势特征的特定手势。