公开(公告)号：US09187299B2

公开(公告)日：2015-11-17

申请号：US14081380

申请日：2013-11-15

申请人： Chung-Yi Yang

发明人： Chung-Yi Yang

IPC分类号： B66F3/24 ,  B66F3/26

CPC分类号： B66F3/26

摘要： A jack structure includes a cylinder, an air chamber piston rod disposed therein, an ejection piston rod disposed around the air chamber piston rod, a position-limiting component on top of the external cylinder, and a fastening component on top of the cylinder. The air chamber piston rod has a top with an air chamber piston, an internal portion with a first air chamber, and a sidewall with a gas passage in communication with the first air chamber. The ejection piston rod has an air chamber sealing cover, position-limiting portion, and ejection hydraulic piston. The air chamber sealing cover, ejection piston rod, air chamber piston rod, and air chamber piston together define a second air chamber communicating with the first air chamber. The ejection hydraulic piston, ejection piston rod, air chamber sealing cover, air chamber piston rod, and cylinder together define a hydraulic chamber communicating with the liquid passage.

摘要翻译： 千斤顶结构包括一个气缸，一个设置在其中的空气室活塞杆，一个设置在气室活塞杆周围的喷射活塞杆，一个位于外部气缸顶部的位置限制部件，以及一个紧固部件。 气室活塞杆具有顶部，其具有空气室活塞，具有第一空气室的内部部分和具有与第一气室连通的气体通道的侧壁。 喷射活塞杆具有气室密封盖，位置限制部分和喷射液压活塞。 气室密封盖，喷射活塞杆，气室活塞杆和气室活塞一起限定了与第一气室连通的第二空气室。 喷射液压活塞，喷射活塞杆，气室密封盖，气室活塞杆和气缸一起限定了与液体通道连通的液压室。

公开(公告)号：US08452067B2

公开(公告)日：2013-05-28

申请号：US13051426

申请日：2011-03-18

申请人： Hui-Yang Huang ,  Chung-Yi Yang ,  Chung-Wei Lee ,  Hon-Man Liu

发明人： Hui-Yang Huang ,  Chung-Yi Yang ,  Chung-Wei Lee ,  Hon-Man Liu

IPC分类号： G06K9/00

CPC分类号： G06T7/174 ,  G06T7/11 ,  G06T7/136 ,  G06T7/32 ,  G06T2207/10081 ,  G06T2207/20016 ,  G06T2207/30016

摘要： The present invention discloses a method for generating a bone mask. The method comprises the following steps: performing a noncontrast computed tomography scan on a subject in axial mode to get a first data set; after the subject injected with a contrast medium, performing a postcontrast computer tomography angiography scanning on the subject in helical mode to get a second data set; reconstructing the two mentioned data set to acquire a first reconstruction image and a second reconstruction image respectively; resampling the first reconstruction image based on the second reconstruction image by using a computer to get a third reconstruction image; and thresholding values of data which are greater than or equal to a scheduled Hounsfield unit in the third reconstruction image to get a bone mask.

摘要翻译： 本发明公开了一种骨掩模的生成方法。 该方法包括以下步骤：在轴向模式下对对象执行非对比计算层析成像扫描以获得第一数据集; 在对象注射造影剂之后，以螺旋模式对对象进行后对比计算机断层摄影扫描以得到第二数据集; 重建所述两个数据集以分别获取第一重建图像和第二重建图像; 通过使用计算机基于第二重构图像重新采样第一重建图像以获得第三重构图像; 以及在第三重建图像中大于或等于调度的Hounsfield单位的数据的阈值，以获得骨掩模。

公开(公告)号：US20050030426A1

公开(公告)日：2005-02-10

申请号：US10912170

申请日：2004-08-06

申请人： Chien-Ken Chang ,  Chung-Yi Yang ,  Chun-Hao Lee ,  Bao-Kim Liu

发明人： Chien-Ken Chang ,  Chung-Yi Yang ,  Chun-Hao Lee ,  Bao-Kim Liu

IPC分类号： H04N5/44 ,  H04N5/46 ,  H04N9/64 ,  H04N11/20

CPC分类号： H04N9/641 ,  H04N5/46 ,  H04N7/01 ,  H04N7/012 ,  H04N21/440218

摘要： A method and an apparatus of displaying component video signals. Firstly, a component video signal is received, and a vertical synchronous signal and a horizontal synchronous signal are separated from the component video signal. Thereafter, the format of the component video signal is determined by analyzing the vertical synchronous signal and the horizontal synchronous signal, and a video processing route corresponding to the format of the component video signal is chosen to generate visual output from the component video signal. Thus the visual output is displayed.

摘要翻译： 一种显示分量视频信号的方法和装置。 首先，接收分量视频信号，从分量视频信号中分离垂直同步信号和水平同步信号。 此后，通过分析垂直同步信号和水平同步信号来确定分量视频信号的格式，并且选择与分量视频信号的格式相对应的视频处理路线，以从分量视频信号产生视觉输出。 因此显示视觉输出。

公开(公告)号：US09150393B2

公开(公告)日：2015-10-06

申请号：US14094627

申请日：2013-12-02

申请人： Chung-Yi Yang

发明人： Chung-Yi Yang

IPC分类号： B66F3/26

CPC分类号： B66F3/26

摘要： A thin jack includes a body, a piston support post, and a dividing piston. The body has a receiving chamber which opens down, a limiting piston circumferentially disposed on the receiving chamber, and upper and lower passages penetrating the body and being in communication with the receiving chamber. The piston support post is movably received in the receiving chamber and is in fluidtight sliding contact with the limiting piston. The dividing piston is disposed at the piston support post, is in fluidtight sliding contact with the receiving chamber, corresponds in position to the limiting piston to confine the dividing piston to the receiving chamber, and divides the receiving chamber into upper and lower receiving spaces in communication with the upper and lower passages, respectively. Accordingly, elevation of the body is controllable while lifting an object, and users can keep raising the thin jack without moving the thin jack horizontally.

摘要翻译： 薄型千斤顶包括主体，活塞支撑柱和分隔活塞。 主体具有向下开口的接收室，周向地设置在接收室上的限制活塞，以及穿过主体并与接收室连通的上通道和下通道。 活塞支撑柱可移动地容纳在接收室中并与限制活塞保持流体密封的滑动接触。 分隔活塞设置在活塞支撑柱处，与接收室处于流体密封的滑动接触中，对应于限位活塞的位置，以将分隔活塞限制在接收室中，并将接收室分成上，下接收空间 分别与上，下通道通信。 因此，提起物体时身体的高度是可控的，并且使用者可以在不使水平地移动薄的千斤顶的同时保持提升薄的千斤顶。

公开(公告)号：US07345709B2

公开(公告)日：2008-03-18

申请号：US10912170

申请日：2004-08-06

申请人： Chien-Ken Chang ,  Chung-Yi Yang ,  Chun-Hao Lee ,  Bao-Kim Liu

发明人： Chien-Ken Chang ,  Chung-Yi Yang ,  Chun-Hao Lee ,  Bao-Kim Liu

IPC分类号： H04N11/20

CPC分类号： H04N9/641 ,  H04N5/46 ,  H04N7/01 ,  H04N7/012 ,  H04N21/440218

摘要： A method and an apparatus of displaying component video signals. Firstly, a component video signal is received, and a vertical synchronous signal and a horizontal synchronous signal are separated from the component video signal. Thereafter, the format of the component video signal is determined by analyzing the vertical synchronous signal and the horizontal synchronous signal, and a video processing route corresponding to the format of the component video signal is chosen to generate visual output from the component video signal. Thus the visual output is displayed.

摘要翻译： 一种显示分量视频信号的方法和装置。 首先，接收分量视频信号，从分量视频信号中分离垂直同步信号和水平同步信号。 此后，通过分析垂直同步信号和水平同步信号来确定分量视频信号的格式，并且选择与分量视频信号的格式相对应的视频处理路线，以从分量视频信号产生视觉输出。 因此显示视觉输出。

公开(公告)号：US09667950B2

公开(公告)日：2017-05-30

申请号：US13572456

申请日：2012-08-10

申请人： Chung-Yi Yang

发明人： Chung-Yi Yang

IPC分类号： H04N13/04 ,  H04N13/00 ,  G03B35/16 ,  H04N13/02

CPC分类号： H04N13/327 ,  G03B35/16 ,  H04N13/337 ,  H04N13/341 ,  H04N13/363 ,  H04N13/398 ,  H04N2213/008

摘要： An image projecting system and a synchronization method for use in the image projecting system are provided. The image projecting system comprises a projector, a pair of stereoscopic glasses and a light meter. The projector projects a left-right eye test image according to a timing, and generates a plurality of left-right eye synchronization signals according to the timing. The light meter, electrically connected to the projector, measures a plurality of left-lens brightness values and a plurality of right-lens brightness values through a left lens and a right lens of the pair of stereoscopic glasses, respectively. The projector calculates a plurality of left-lens light leakage values and a plurality of right-lens light leakage values corresponding to the left-right eye synchronization signals according to the left-lens brightness values and the right-lens brightness values, respectively, so as to choose one of the left-right eye synchronization signals as an adjusted left-right eye synchronization signal.

公开(公告)号：US09114667B2

公开(公告)日：2015-08-25

申请号：US14164662

申请日：2014-01-27

申请人： Chung-Yi Yang

发明人： Chung-Yi Yang

IPC分类号： B60B33/00 ,  A47B91/06

CPC分类号： B60B33/0044 ,  B60B33/0049 ,  B60B33/0063 ,  Y10T16/1853

摘要： A tank wheel includes a main body, rollers and an object supporting member. The main body includes a containing groove concavely formed at the main body and having an opening facing downward, and a rail installed at the top of the main body. The rollers, parallel to one another, are axially coupled into the containing groove of the main body and slightly protruded out from the opening of the containing groove. The object supporting member includes a rail corresponding seat and an object support platform. The rail corresponding seat is movably installed in the rail of the main body, and the top of the rail corresponding seat has an assembling part, and the bottom of the object support platform has a hemispherical base corresponding to the assembling part, the object support platform can be disposed on the rail corresponding seat, and the object support platform can be tilted.

摘要翻译： 油箱轮包括主体，辊和物体支撑构件。 主体包括凹形地形成在主体上并具有面向下的开口的容纳槽和安装在主体顶部的导轨。 彼此平行的辊子轴向地联接到主体的容纳槽中并从容纳槽的开口略微突出。 物体支撑构件包括轨道对应的座椅和物体支撑平台。 轨道对应的座椅可移动地安装在主体的轨道中，并且轨道对应的座椅的顶部具有组装部分，并且物体支撑平台的底部具有对应于组装部分的半球形基座，对象支撑平台 可以设置在轨道对应的座椅上，并且物体支撑平台可以倾斜。

公开(公告)号：US20120121147A1

公开(公告)日：2012-05-17

申请号：US13051426

申请日：2011-03-18

申请人： Hui-Yang Huang ,  Chung-Yi Yang ,  Chung-Wei Lee ,  Hon-Man Liu

发明人： Hui-Yang Huang ,  Chung-Yi Yang ,  Chung-Wei Lee ,  Hon-Man Liu

IPC分类号： G06K9/00

CPC分类号： G06T7/174 ,  G06T7/11 ,  G06T7/136 ,  G06T7/32 ,  G06T2207/10081 ,  G06T2207/20016 ,  G06T2207/30016

摘要： The present invention discloses a method for generating a bone mask. The method comprises the following steps: performing a noncontrast computed tomography scan on a subject in axial mode to get a first data set; after the subject injected with a contrast medium, performing a postcontrast computer tomography angiography scanning on the subject in helical mode to get a second data set; reconstructing the two mentioned data set to acquire a first reconstruction image and a second reconstruction image respectively; resampling the first reconstruction image based on the second reconstruction image by using a computer to get a third reconstruction image; and thresholding values of data which are greater than or equal to a scheduled Hounsfield unit in the third reconstruction image to get a bone mask.

摘要翻译： 本发明公开了一种骨掩模的生成方法。 该方法包括以下步骤：在轴向模式下对对象执行非对比计算层析成像扫描以获得第一数据集; 在对象注射造影剂之后，以螺旋模式对对象进行后对比计算机断层摄影扫描以得到第二数据集; 重建所述两个数据集以分别获取第一重建图像和第二重建图像; 通过使用计算机基于第二重构图像重新采样第一重建图像以获得第三重构图像; 以及在第三重建图像中大于或等于调度的Hounsfield单位的数据的阈值，以获得骨掩模。

公开(公告)号：US20150151955A1

公开(公告)日：2015-06-04

申请号：US14094627

申请日：2013-12-02

申请人： Chung-Yi Yang

发明人： Chung-Yi Yang

IPC分类号： B66F3/26 ,  B66F3/36

CPC分类号： B66F3/26

摘要： A thin jack includes a body, a piston support post, and a dividing piston. The body has a receiving chamber which opens down, a limiting piston circumferentially disposed on the receiving chamber, and upper and lower passages penetrating the body and being in communication with the receiving chamber. The piston support post is movably received in the receiving chamber and is in fluidtight sliding contact with the limiting piston. The dividing piston is disposed at the piston support post, is in fluidtight sliding contact with the receiving chamber, corresponds in position to the limiting piston to confine the dividing piston to the receiving chamber, and divides the receiving chamber into upper and lower receiving spaces in communication with the upper and lower passages, respectively. Accordingly, elevation of the body is controllable while lifting an object, and users can keep raising the thin jack without moving the thin jack horizontally.

摘要翻译： 薄型千斤顶包括主体，活塞支撑柱和分隔活塞。 主体具有向下开口的接收室，周向地设置在接收室上的限制活塞，以及穿过主体并与接收室连通的上通道和下通道。 活塞支撑柱可移动地容纳在接收室中并与限制活塞保持流体密封的滑动接触。 分隔活塞设置在活塞支撑柱处，与接收室处于流体密封的滑动接触中，对应于限制活塞的位置，以将分隔活塞限制在接收室中，并将接收室分成上，下接收空间 分别与上，下通道通信。 因此，提起物体时身体的高度是可控的，并且使用者可以在不使水平地移动薄的千斤顶的同时保持提升薄的千斤顶。