公开(公告)号：US20130330304A1

公开(公告)日：2013-12-12

申请号：US13883748

申请日：2011-11-04

Applicant: Lijian Hui ,  Pengyu Huang ,  Xin Wang

Inventor： Lijian Hui ,  Pengyu Huang ,  Xin Wang

IPC: C12N5/071

CPC classification number: C12N5/067 ,  A61M37/00 ,  C12N2501/60 ,  C12N2506/1307 ,  C12N2510/00

Abstract: The present invention relates to hepatocyte-like cells. Also disclosed are methods of making the cells and using the cells.

Abstract translation: 本发明涉及肝细胞样细胞。 还公开了制备细胞和使用细胞的方法。

公开(公告)号：US20130219441A1

公开(公告)日：2013-08-22

申请号：US13807512

申请日：2011-06-28

Applicant: Kedong Zhang ,  Xin Wang

Inventor： Kedong Zhang ,  Xin Wang

IPC: H04N21/258

CPC classification number: H04N21/25808 ,  H04L12/1854 ,  H04L65/4084 ,  H04L65/80 ,  H04N21/632

Abstract: The present invention discloses a method, a server and a terminal of audio-video on demand (AVOD). The method comprises: receiving an audio-video resource request from an AVOD terminal; determining an assigned network the AVOD terminal. belonging to in accordance with the audio-video resource request; determining resource nodes having the audio-video resource in the assigned network; generating a resource list according to the resource nodes having the audio-video resource in the assigned network; transmitting the resource list to the AVOD terminal so that the AVOD terminal acquires the audio-video resource according to the resource list. The present invention achieves both a smooth multiuser concurrent online AVOD and a reducing cost consumption of a network system.

Abstract translation: 本发明公开了一种音视频点播（AVOD）的方法，服务器和终端。 该方法包括：从AVOD终端接收音频 - 视频资源请求; 确定分配的网络AVOD终端。 属于符合音视频资源要求的; 确定在所分配的网络中具有所述音频 - 视频资源的资源节点; 根据具有所分配的网络中的音频 - 视频资源的资源节点生成资源列表; 将资源列表发送到AVOD终端，使得AVOD终端根据资源列表获取音频 - 视频资源。 本发明实现了平滑的多用户并发在线AVOD和降低网络系统的成本消耗。

公开(公告)号：US08447697B2

公开(公告)日：2013-05-21

申请号：US12815888

申请日：2010-06-15

Applicant: Xin Wang ,  Bijan Tadayon

Inventor： Xin Wang ,  Bijan Tadayon

IPC: H04L9/00

CPC classification number: H04L63/08 ,  G06Q20/123 ,  G06Q20/1235 ,  G06Q20/401 ,  G06Q50/188 ,  G07F17/0014 ,  G07F17/16 ,  H04L63/0823 ,  H04L63/10 ,  H04L63/12 ,  H04L63/18 ,  H04L2463/101

Abstract: Processes and systems for offering and granting digital rights that govern distribution and usage of content, services and resources. The processes and systems provide a basis for flexible business models and negotiation transactions between content providers and users. The concept of meta-rights, which permit digital rights to be derived, permits upstream parties in a content distribution chain to dictate rights granted and received by downstream parties. Therefore, each transaction can be considered as a two party transaction between a rights supplier and a rights consumer.

公开(公告)号：US08435849B2

公开(公告)日：2013-05-07

申请号：US13440344

申请日：2012-04-05

Applicant: Xin Wang ,  Zhiqiang Wu ,  Ramesh Venugopal

Inventor： Xin Wang ,  Zhiqiang Wu ,  Ramesh Venugopal

IPC: H01L21/8238

CPC classification number: H01L21/823807 ,  H01L21/28052 ,  H01L21/823842 ,  H01L29/665 ,  H01L29/6656 ,  H01L29/6659 ,  H01L29/7833 ,  H01L29/7845 ,  H01L29/7847

Abstract: A gate stack for an NMOS transistor in an IC to induce tensile stress in the NMOS channel is disclosed. The gate stack includes a first layer of undoped polysilicon, a second layer of n-type polysilicon to establish a desired work function in the gate, layer of compressively stressed metal, and a third layer of polysilicon to provide a silicon surface for subsequent formation of metal silicide. Candidates for the compressively stressed metal are TiN, TaN, W, and Mo. In a CMOS IC, the n-type polysilicon layer and metal layer are patterned in NMOS transistor areas, while the first polysilicon layer and third polysilicon layer are patterned in both NMOS and PMOS transistor areas. Polysilicon CMP may be used to reduce topography between the NMOS and PMOS gate stacks to facilitate gate pattern photolithography.

Abstract translation: 公开了用于在NMOS沟道中引起拉伸应力的IC中的NMOS晶体管的栅极堆叠。 栅极堆叠包括第一层未掺杂的多晶硅，第二层n型多晶硅，以在栅极中建立所需的功函数，压缩应力金属层，以及第三层多晶硅，以提供硅表面，用于随后形成 金属硅化物。 用于压应力金属的候选物是TiN，TaN，W和Mo。在CMOS IC中，n型多晶硅层和金属层在NMOS晶体管区域中被图案化，而第一多晶硅层和第三多晶硅层被图案化 NMOS和PMOS晶体管区域。 多晶硅CMP可以用于减小NMOS和PMOS栅极堆叠之间的形貌，以便于栅极图案光刻。

公开(公告)号：US08381933B2

公开(公告)日：2013-02-26

申请号：US12451638

申请日：2007-11-12

Applicant: Xin Wang ,  Jiangqun Chen

Inventor： Xin Wang ,  Jiangqun Chen

IPC: B65D90/60 ,  B65D3/26 ,  B65D43/26

CPC classification number: B65F1/1638 ,  B65F1/1607

Abstract: A garbage bin includes a bin body, a bin head, an inducting window, a garbage inlet disposed on the bin head, a bin cover disposed on the garbage inlet, an upright shaft and a driving unit for making the upright shaft rotate. The upright shaft is connected to the driving unit, and the bin cover is connected to the upright shaft, in which the connecting point is not at the center of the bin cover. The advantages of the invention is that the rotating shaft of the bin cover is the upright shaft on the bin head, so when the bin cover rotates about the upright shaft, the bin cover opens horizontally about the upright shaft, so that the driving force is small, the energy consumption is low, and a user's hand is prevented from touching by the bin cover.

Abstract translation: 垃圾箱包括箱体，箱头，导入窗，设置在垃圾桶头上的垃圾入口，设置在垃圾入口上的垃圾桶盖，竖立轴和用于使竖立轴旋转的驱动单元。 直立轴连接到驱动单元，并且箱盖连接到直立轴，其中连接点不在箱盖的中心。 本发明的优点在于，箱盖的旋转轴是仓头上的立式轴，因此当仓盖围绕立式轴旋转时，仓盖围绕竖直轴水平地打开，使得驱动力为 小，能量消耗低，并且防止用户的手被垃圾箱盖接触。

公开(公告)号：US20120241669A1

公开(公告)日：2012-09-27

申请号：US13499512

申请日：2010-09-07

Applicant: Kun Jiang ,  Xiaoliang Wang ,  Changli Zhu ,  Xin Wang ,  Dianhai Zheng

Inventor： Kun Jiang ,  Xiaoliang Wang ,  Changli Zhu ,  Xin Wang ,  Dianhai Zheng

IPC: D01D5/06 ,  C09K3/00

CPC classification number: D01C1/00 ,  D01D5/04 ,  D01F2/00

Abstract: A solvent spun bamboo fiber with a high wet modulus and a producing method thereof are disclosed. The producing method includes: activating by adding a bamboo pulp into de-ionized water, adjusting the pH value, adding cellulase and adjusting the pH value by adding alkali; squeezing by vacuum dehydration; pre-dissolving by adding an aqueous solution containing 50-88% by mass of N-methylmorpholine-N-oxide; then dissolving by putting the above pre-dissolved mixture into a dissolver, heating, vacuumizing, dehydrating, dissolving, homogenizing and defoaming; spinning by spraying through a spinneret and forming a bamboo fiber by dry-wet spinning; water washing; bleaching; oiling; and drying. The present method is simple to operate, free of industrial pollution, low energy consuming, and highly safe. The bamboo fiber produced by the present method not only keeps the natural physical and chemical properties of bamboo fiber, but also has a high wet modulus without harmful chemical residues.

Abstract translation: 公开了一种具有高湿模量的溶剂纺丝竹纤维及其制造方法。 其制造方法包括：通过向去离子水中加入竹浆进行活化，调节pH值，加入纤维素酶并通过加入碱调节pH值; 真空脱水挤压; 通过加入含有50-88质量％的N-甲基吗啉-N-氧化物的水溶液进行预溶解; 然后通过将上述预先溶解的混合物放入溶解器中进行溶解，加热，真空，脱水，溶解，均化和消泡; 通过喷丝头喷雾纺丝并通过干湿纺丝形成竹纤维; 水洗; 漂; 注油; 并干燥。 本方法操作简单，无工业污染，能耗低，安全性高。 本发明生产的竹纤维不仅保持了竹纤维的天然物理化学性质，而且具有较高的湿模量，无有害化学残留物。

公开(公告)号：US08244579B2

公开(公告)日：2012-08-14

申请号：US11389096

申请日：2006-03-27

Applicant: Xin Wang ,  Bijan Tadayon ,  Thomas DeMartini ,  Michael Raley ,  Guillermo Lao ,  Eddie J. Chen ,  Charles P. Gilliam

Inventor： Xin Wang ,  Bijan Tadayon ,  Thomas DeMartini ,  Michael Raley ,  Guillermo Lao ,  Eddie J. Chen ,  Charles P. Gilliam

IPC: G06Q30/00 ,  G07G1/14

CPC classification number: G06F21/10 ,  H04L63/10 ,  H04L2463/101 ,  Y10S707/99939 ,  Y10S707/99945

Abstract: An enforceable property right and a system for controlling the manner of use of an item in accordance with usage rights. The enforceable property right includes an item ticket having a security mechanism incorporated therein and specifying an item for which the item ticket can be redeemed and a license associated with the item ticket. The license includes usage rights specifying a manner of use for redeeming the item ticket and a mechanism for unlocking said security mechanism.

Abstract translation: 可执行财产权和根据使用权控制物品使用方式的制度。 可执行财产权包括具有并入其中的安全机制的物品票，并且指定可以兑换物品票的物品和与物品票相关联的许可证。 许可证包括指定用于兑换物品票的使用方式的使用权限以及用于解锁所述安全机制的机构。

公开(公告)号：US08141734B2

公开(公告)日：2012-03-27

申请号：US12454612

申请日：2009-05-19

Applicant: Xin Wang ,  Jiangqun Chen

Inventor： Xin Wang ,  Jiangqun Chen

IPC: B65D55/00

CPC classification number: B65F1/1607 ,  B65F1/1638 ,  B65F2210/172

Abstract: A container includes a container body having a receiving cavity and a container opening communicating with the receiving cavity, a cover panel movably coupled mounted at the container opening to fold between a closed position and an opened position, and an induction actuation system. The induction actuation system includes an actuation unit to automatically drive the cover panel moving between the closed position and the opened position in responsive to a presence of a user and a power recharging arrangement which includes a battery unit detachably supported by the container body, wherein the battery unit is mounted at the container body to electrically connect to the actuation unit for resuming proper operation thereof and is detached from the container body for recharging purpose.

Abstract translation: 容器包括具有容纳腔和与容纳腔连通的容器开口的容器本体，可移动地连接在容器开口处以在关闭位置和打开位置之间折叠的盖板和感应致动系统。 感应致动系统包括致动单元，其响应于用户的存在和包括由容器主体可拆卸地支撑的电池单元的电力充电装置，自动驱动盖板在关闭位置和打开位置之间移动，其中， 电池单元安装在容器主体处以电连接到致动单元以恢复其正常操作，并且从容器主体拆卸用于充电目的。

公开(公告)号：US20120028167A1

公开(公告)日：2012-02-02

申请号：US13193143

申请日：2011-07-28

Applicant: Xin Wang ,  Tien Hoa Nguyen

Inventor： Xin Wang ,  Tien Hoa Nguyen

IPC: H01M8/10 ,  B29C67/20 ,  C08G73/10 ,  B29C39/00

CPC classification number: H01M8/103 ,  C08G73/1042 ,  C08G73/105 ,  C08G73/1067 ,  C08G73/1071 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1039 ,  H01M8/1044 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/106 ,  H01M8/1062 ,  H01M8/1067 ,  H01M8/1072 ,  H01M8/1081 ,  Y02P70/56

Abstract: The present invention relates to a method for preparing a porous polyimide film, comprising reacting an aromatic dianhydride with one or more aromatic diamines in a suitable solvent to form poly(amic acid), adding a dehydrated agent of an acid anhydride and an organic base to the reaction mixture to convert the poly(amic acid) to a polyimide precursor, casting the reaction mixture comprising the polyimide precursor onto a solid support to form a film, coagulating the polyimide precursor in a coagulating bath comprising a mixture of a solvent and a non-solvent to develop a porous structure, and drying the coagulated polyimide precursor in air to form the porous polyimide film. A composite membrane comprising same and its use are also provided.

Abstract translation: 本发明涉及一种制备多孔聚酰亚胺膜的方法，包括使芳族二酐与一种或多种芳族二胺在合适的溶剂中反应形成聚（酰胺酸），加入酸酐和有机碱的脱水剂 将聚（酰胺酸）转化为聚酰亚胺前体的反应混合物，将包含聚酰亚胺前体的反应混合物浇铸到固体载体上以形成膜，使聚酰亚胺前体在包含溶剂和非溶剂的混合物的凝固浴中凝结 开发多孔结构，并在空气中干燥凝结的聚酰亚胺前体以形成多孔聚酰亚胺膜。 还提供了包含其的复合膜及其用途。

公开(公告)号：US08105841B2

公开(公告)日：2012-01-31

申请号：US12252348

申请日：2008-10-15

Applicant: Jeffrey D. Blais ,  Steve Sun ,  Bern Harrison ,  Narasinha C. Parasnis ,  Serban F. Peteu ,  Tony Nguyen ,  Paul Ripley ,  Xin Wang ,  Igor Gofman

Inventor： Jeffrey D. Blais ,  Steve Sun ,  Bern Harrison ,  Narasinha C. Parasnis ,  Serban F. Peteu ,  Tony Nguyen ,  Paul Ripley ,  Xin Wang ,  Igor Gofman

IPC: G01N25/20

CPC classification number: A61B5/14532 ,  A61B5/1455 ,  A61B5/1486 ,  A61B2560/0242 ,  A61B2560/0252 ,  G01N21/78 ,  G01N21/8483 ,  G01N27/3274

Abstract: An assembly determines an analyte concentration in a sample of body fluid. The assembly includes a test sensor having a fluid-receiving area for receiving a sample of body fluid, where the fluid-receiving area contains a reagent that produces a measurable reaction with an analyte in the sample. The assembly also includes a meter having a port or opening configured to receive the test sensor; a measurement system configured to determine a measurement of the reaction between the reagent and the analyte; and a temperature-measuring system configured to determine a measurement of the test-sensor temperature when the test sensor is received into the opening. The meter determines a concentration of the analyte in the sample according to the measurement of the reaction and the measurement of the test-sensor temperature.

Abstract translation: 组件确定体液样品中的分析物浓度。 组件包括具有用于接收体液样本的流体接收区域的测试传感器，其中流体接收区域包含与样品中的分析物产生可测量反应的试剂。 组件还包括具有端口或开口的表，该端口或开口被配置为接收测试传感器; 测量系统，被配置为确定所述试剂和所述分析物之间的反应的测量; 以及温度测量系统，被配置为当测试传感器被接收到开口中时确定测试传感器温度的测量。 根据反应的测量和测试传感器温度的测量，仪表确定样品中分析物的浓度。