公开(公告)号：US20200297794A1

公开(公告)日：2020-09-24

申请号：US16089379

申请日：2016-04-28

申请人： Jian MA

发明人： Jian MA

IPC分类号： A61K36/634 ,  A61K36/258 ,  A61K36/8888

摘要： A method for extraction of Chinese herbal medicines using a small molecule micro-shear technology, including: pretreating, jet milling, grinding, pulverizing, cell-wall breaking, and extraction of Chinese herbal medicines, so that the raw material can be fully utilized. Herbs are cut into small molecule substances, which is easy to be absorbed by the means of a superfine grinding technology and a cell-wall breaking technology. By means of a supercritical carbon dioxide extraction technology, active ingredients in Chinese herbal medicines can be efficiently and singly extracted, and organic solvent residues in the raw herbs can be removed.

公开(公告)号：US09203513B2

公开(公告)日：2015-12-01

申请号：US12121626

申请日：2008-05-15

申请人： Bruce K. Winker ,  Bing Wen ,  Jian Ma

发明人： Bruce K. Winker ,  Bing Wen ,  Jian Ma

IPC分类号： H04B10/00 ,  H04B10/112 ,  H04B10/2587

CPC分类号： H04B10/1125 ,  H04B10/2587

摘要： An optical communication system may include a light transmission unit transmitting a light beam having a first polarization, a quarter waveplate to receive the light beam and to modify the light beam to have a second polarization, and a retroreflector to receive the light beam from the quarter waveplate and reflect the light beam to the quarter waveplate, which modifies the light beam to have a third polarization. The optical communication system may also include a half waveplate to modify the first polarization such that the first polarization is about 90 degrees rotated compared to the third polarization, and a polarizer to pass the light beam having the third polarization and to block most of the light beam having the first polarization.

摘要翻译： 光通信系统可以包括透光单元，透光单元透射具有第一偏振的光束，四分之一波片以接收光束并修改光束以具有第二偏振;以及后向反射器，用于接收来自四分之一的光束 波片并将光束反射到四分之一波片，其将光束修改为具有第三偏振。 光通信系统还可以包括半波片，以修改第一偏振，使得第一偏振与第三偏振相比旋转大约90度;以及偏振器，以通过具有第三偏振的光束并阻止大部分光 具有第一极化的光束。

公开(公告)号：US09052159B2

公开(公告)日：2015-06-09

申请号：US13663310

申请日：2012-10-29

申请人： Bruce K. Winker ,  Jian Ma

发明人： Bruce K. Winker ,  Jian Ma

IPC分类号： G01N21/00 ,  F41G3/02 ,  G01B11/26 ,  F41G3/14 ,  G01S5/16

CPC分类号： F41G3/02 ,  F41G3/14 ,  G01B11/26 ,  G01S5/163

摘要： A system for determining the spatial orientation of a movable apparatus includes at least one optical angle-of-arrival (OAOA) sensor array, each of which comprises multiple OAOA sensors arranged to provide a 360° field-of-view (FOV). At least one sensor array is mounted on and has a known spatial relationship to a movable apparatus, the spatial orientation of which is to be determined. Point sources are located at one or more stationary positions within the FOV of at least one of the mounted arrays. An initial-north-finding/initial-vertical-finding (INF/INV) system determines the spatial orientation of at least one of the point sources. Processing circuitry coupled to the INF/INV system and the sensor arrays derives the spatial orientation of the mounted arrays—and thereby the spatial orientation of the apparatus—based on the angular positions of the stationary point sources detected by the mounted arrays.

摘要翻译： 用于确定可移动装置的空间取向的系统包括至少一个光学到达角（OAOA）传感器阵列，每个传感器阵列包括布置成提供360°视场（FOV）的多个OAOA传感器。 至少一个传感器阵列安装在可移动装置上，并且具有与待确定其空间取向的可移动装置的已知空间关系。 点源位于至少一个安装的阵列的FOV内的一个或多个固定位置。 初始北寻找/初始垂直寻找（INF / INV）系统确定至少一个点源的空间取向。 耦合到INF / INV系统和传感器阵列的处理电路导出安装的阵列的空间取向，从而基于由安装的阵列检测到的固定点源的角位置导致装置的空间取向。

公开(公告)号：US20120170047A1

公开(公告)日：2012-07-05

申请号：US12983527

申请日：2011-01-03

申请人： John H. Hong ,  Jian Ma ,  Tallis Y. Chang

发明人： John H. Hong ,  Jian Ma ,  Tallis Y. Chang

IPC分类号： G01B9/02

CPC分类号： G02B26/001 ,  G01B9/02007 ,  G01B9/02014 ,  G01B9/02019 ,  G01B9/02027 ,  G01B9/02057 ,  G01B11/14 ,  G01B2290/25 ,  G09G3/006 ,  G09G3/3466

摘要： This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for measuring a distance. In one aspect, the method includes actuating or releasing an interferometric modulator having a first surface and a second surface and measuring a distance between the first and second surfaces at a plurality of times during the actuation or release. In another aspect, the method includes illuminating, with a first laser beam having a first wavelength and with a second laser beam having a second wavelength different from the first wavelength, an interferometric modulator having a distance between a first surface which is at least partially reflective and a second surface which is at least partially absorptive, measuring a first intensity of the first laser beam modulated by the interferometric modulator and a second intensity of the second laser beam modulated by the interferometric modulator, and determining the distance based on the measured intensities.

摘要翻译： 本公开提供了用于测量距离的系统，方法和装置，包括在计算机存储介质上编码的计算机程序。 一方面，该方法包括致动或释放具有第一表面和第二表面的干涉式调制器，并且在致动或释放期间多次测量第一和第二表面之间的距离。 在另一方面，该方法包括用具有第一波长的第一激光束和具有不同于第一波长的第二波长的第二激光束照射干涉式调制器，该调制器具有至少部分反射的第一表面之间的距离 以及第二表面，其至少部分地吸收，测量由所述干涉式调制器调制的所述第一激光束的第一强度和由所述干涉式调制器调制的所述第二激光束的第二强度，以及基于所测量的强度来确定所述距离。

公开(公告)号：US08072599B2

公开(公告)日：2011-12-06

申请号：US12404108

申请日：2009-03-13

申请人： Tallis Y. Chang ,  Jian Ma ,  Bing Wen ,  Dong-Feng Gu ,  Sung J. Choi ,  Bruce K. Winker

发明人： Tallis Y. Chang ,  Jian Ma ,  Bing Wen ,  Dong-Feng Gu ,  Sung J. Choi ,  Bruce K. Winker

IPC分类号： G01J4/00

CPC分类号： G01J4/04 ,  G03B15/00

摘要： This disclosure relates to a real-time, hybrid amplitude-time division polarimetric imaging camera used to derive and calculate Stokes parameters of input light.

摘要翻译： 本公开涉及用于导出和计算输入光的斯托克斯参数的实时混合振幅 - 时间分割偏振成像相机。

公开(公告)号：US20100125978A1

公开(公告)日：2010-05-27

申请号：US12542818

申请日：2009-08-18

申请人： JIAN MA

发明人： JIAN MA

IPC分类号： E05D5/10

CPC分类号： G06F1/1681 ,  E05D5/127 ,  E05Y2900/606 ,  Y10T16/557

摘要： A hinge assembly used in a portable electronic device includes a hinged portion, an assembled portion and a connecting shaft. The hinged portion is rotatably assembled with the assembled portion by the connecting shaft. One end of the hinged portion defines a blind hole axially recessed therein. The assembled portion defines an assembled through hole there through. The connecting shaft adjustably penetrates through the assembled through hole of the assembled portion and inserts into the blind hole of the hinged portion to adjust the tightness between the hinged portion and the assembled portion. The invention also describes an electronic device using the hinge assembly.

摘要翻译： 用于便携式电子设备中的铰链组件包括铰接部分，组装部分和连接轴。 铰链部分通过连接轴与组装的部分可旋转地组装。 铰接部分的一端限定一个轴向凹入其中的盲孔。 组装的部分在那里限定了组装的通孔。 连接轴可调节地穿过组装的部分的组装通孔并插入铰链部分的盲孔中，以调节铰链部分和组装部分之间的紧密度。 本发明还描述了使用铰链组件的电子设备。

公开(公告)号：US07706269B2

公开(公告)日：2010-04-27

申请号：US10503563

申请日：2002-03-22

申请人： Dongmei Zhang ,  Runtong Zhang ,  Jian Ma ,  Zhigang Kan

发明人： Dongmei Zhang ,  Runtong Zhang ,  Jian Ma ,  Zhigang Kan

IPC分类号： H04J1/16

CPC分类号： H04L47/27 ,  H04L47/10 ,  H04L47/14 ,  H04L69/16 ,  H04L69/161 ,  H04L69/163 ,  H04W36/02

摘要： A method and system for controlling a transmission window size, wherein a transmission condition of the transmission path between a transmitting element and a receiving element is checked when at least one of the transmitting and receiving elements moves from a first access network to a second access network. Then, the transmission window size is changed in response to the result of said checking step. Thereby, the transmission window can be decreased actively to thereby accelerate the control procedure and improve resource utilization.

摘要翻译： 一种用于控制传输窗口尺寸的方法和系统，其中当发射和接收元件中的至少一个从第一接入网络移动到第二接入网络时，检查发射元件和接收元件之间的传输路径的传输条件 。 然后，响应于所述检查步骤的结果，改变传输窗口大小。 由此，可以主动地减小发送窗口，从而加快控制过程，提高资源利用率。

公开(公告)号：US20090237662A1

公开(公告)日：2009-09-24

申请号：US12404108

申请日：2009-03-13

申请人： TALLIS Y. CHANG ,  Jian Ma ,  Bing Wen ,  Dong-Feng Gu ,  Sung J. Choi ,  Bruce K. Winker

发明人： TALLIS Y. CHANG ,  Jian Ma ,  Bing Wen ,  Dong-Feng Gu ,  Sung J. Choi ,  Bruce K. Winker

IPC分类号： G01J4/00

CPC分类号： G01J4/04 ,  G03B15/00

摘要： This disclosure relates to a real-time, hybrid amplitude-time division polarimetric imaging camera used to derive and calculate Stokes parameters of input light.

摘要翻译： 本公开涉及用于导出和计算输入光的斯托克斯参数的实时混合振幅 - 时间分割偏振成像相机。

公开(公告)号：US20090006955A1

公开(公告)日：2009-01-01

申请号：US11769362

申请日：2007-06-27

申请人： Kongqiao Wang ,  Jian Ma

发明人： Kongqiao Wang ,  Jian Ma

IPC分类号： G06F15/16 ,  G06F3/01

CPC分类号： H04L67/02 ,  G06F3/048 ,  G06F16/743 ,  G06F16/957 ,  H04N7/17318 ,  H04N21/234327 ,  H04N21/234363 ,  H04N21/234381 ,  H04N21/41407 ,  H04N21/6131 ,  H04N21/6587

摘要： An apparatus, method, system and computer program product are provided for selectively and interactively downloading a media item, such as a video. Prior to downloading the media item, the user may first download an approximation of each group of pictures (GOPs) of the video. The user can then browse through the approximations to determine which of the GOPs to download. Each approximation may include at least part of the intra frame (“I-frame”) of the corresponding GOP. In particular, the approximation may include, only the low-frequency, component of the I-frame or the I-frame itself. Once downloaded, the approximations may be displayed, and the user may select one or more of the approximations to selectively download the corresponding GOPs. The selected GOPs may thereafter be downloaded in accordance with a selected level of specificity or detail.

摘要翻译： 提供了一种装置，方法，系统和计算机程序产品，用于选择性地和交互地下载诸如视频的媒体项目。 在下载媒体项目之前，用户可以首先下载视频的每组图像（GOP）的近似值。 然后，用户可以浏览近似值，以确定要下载哪些GOP。 每个近似可以包括相应GOP的帧内（I帧）的至少一部分。 特别地，近似值可以仅包括I帧或I帧本身的低频分量。 一旦下载，可以显示近似值，并且用户可以选择一个或多个近似值来选择性地下载对应的GOP。 所选择的GOP之后可以根据选定的特异性或细节水平进行下载。

公开(公告)号：US07467223B2

公开(公告)日：2008-12-16

申请号：US10676576

申请日：2003-09-30

申请人： Haitao Wu ,  Keping Long ,  Shiduan Cheng ,  Jian Ma ,  Qian Wang ,  Runtong Zhang

发明人： Haitao Wu ,  Keping Long ,  Shiduan Cheng ,  Jian Ma ,  Qian Wang ,  Runtong Zhang

IPC分类号： G06F15/173 ,  G06F11/00

CPC分类号： H04L47/10 ,  H04L47/215 ,  H04L47/2408 ,  H04L47/29 ,  H04L47/31

摘要： Systems and methods are disclosed for marking a packet with a precedence value in a TCP-friendly way. One system and method marks packets with a precedence value based on a probability function. Another system and method marks packets with one of three precedence values based on network traffic but enables interleaving of differently marked packets when a certain number of packets have been successively marked with a low or medium precedence value.

摘要翻译： 公开了用于以TCP友好的方式标记具有优先级值的分组的系统和方法。 一个系统和方法基于概率函数标记具有优先级值的分组。 另一种系统和方法根据网络流量标记具有三个优先级值之一的数据包，但是当一定数量的数据包已被连续标记为低或中等优先级值时，可以对不同标记数据包进行交织。