公开(公告)号：US20080164638A1

公开(公告)日：2008-07-10

申请号：US11943977

申请日：2007-11-21

申请人： Wei Zhang

发明人： Wei Zhang

IPC分类号： B29C59/02

CPC分类号： B29C37/0053 ,  B29C33/10 ,  B29C33/46 ,  B29C37/006 ,  B29C2035/0827 ,  B29C2059/023 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002

摘要： In accordance with the invention, a mold for imprinting a patterned region by imprint lithography is provided with a peripheral groove around the patterned region. The groove is connected, as by channels through the mold, to a switchable source for gas removal to prevent bubbles and for the application of pressurized gas to separate the mold and substrate.In use, the mold is disposed adjacent the moldable surface and gas is withdrawn from the patterned region through the groove as the mold is pressed toward and into the moldable surface. At or near the end of the imprinting, the process is switched from removal of gas to the application of pressurized gas. The pressurized gas passes through the groove and separates or facilitates separation of the mold and the moldable surface.

摘要翻译： 根据本发明，用于通过压印光刻来压印图案化区域的模具在图案化区域周围设置有周边槽。 凹槽通过通过模具的通道连接到用于气体去除的可切换源，以防止气泡和用于加压气体以分离模具和基底。 在使用中，模具邻近可模制表面设置，并且当模具被压入可模制表面时，气体通过凹槽从图案化区域中排出。 在压印结束或接近结束时，该过程从去除气体切换到施加加压气体。 加压气体通过凹槽并分离或便于模具和可模制表面的分离。

公开(公告)号：US20080124734A1

公开(公告)日：2008-05-29

申请号：US11938065

申请日：2007-11-09

申请人： Albert J. Owen ,  Ismael J. Hidalgo ,  Jibin Li ,  Wei Zhang

发明人： Albert J. Owen ,  Ismael J. Hidalgo ,  Jibin Li ,  Wei Zhang

IPC分类号： C12Q1/02 ,  C12N5/06 ,  C12Q1/68

CPC分类号： C12N15/1138 ,  C12N15/111 ,  C12N2310/14 ,  C12N2320/12 ,  G01N33/502

摘要： Nucleic acids and vectors for interfering with the expression of membrane efflux transport proteins in cells that express such proteins are provided. Also provided are cells and cell lines comprising such nucleic acids and vectors. Methods for screening chemicals and biomolecules for gastrointestinal absorption in animals, and kits for practicing such methods are also provided.

摘要翻译： 提供了用于干扰表达这种蛋白质的细胞中膜外排转运蛋白表达的核酸和载体。 还提供了包含这种核酸和载体的细胞和细胞系。 还提供了用于筛选动物中用于胃肠道吸收的化学物质和生物分子的方法，以及用于实践这些方法的试剂盒。

公开(公告)号：US20080122138A1

公开(公告)日：2008-05-29

申请号：US11945407

申请日：2007-11-27

申请人： Wei Zhang ,  Hua Tan ,  Lin Hu ,  Stephen Y. Chou

发明人： Wei Zhang ,  Hua Tan ,  Lin Hu ,  Stephen Y. Chou

IPC分类号： B29C59/02 ,  B41F1/18

CPC分类号： B29C59/022 ,  B29C2035/0827 ,  B29C2059/023 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  Y10S977/887

摘要： In accordance with the invention, step-and-repeat imprint lithography is effected by applying balanced pressing forces from both sides of a substrate. The pressing forces are substantially equal in amplitude and opposite in direction. With the pressing forces thus balanced, the fixture that steps and holds the substrate does not bear the load of imprinting. The balance allows use of a high resolution aligning stage to carry the substrate and to maintain high accuracy of positioning without being shifted by change of load. With this method, sufficient imprint pressure can be used to obtain high quality patterning, a thin and uniform residual layer, and a high fidelity pattern.

摘要翻译： 根据本发明，通过从衬底的两侧施加平衡的压力来实现步进重复压印光刻。 按压力在幅度上基本相等并且在方向上相反。 由于如此平衡的按压力，步进并保持基板的夹具不承受压印的载荷。 平衡允许使用高分辨率对准台承载基板并且保持高精度的定位而不会因负载变化而偏移。 通过这种方法，可以使用足够的压印压力来获得高质量图案，薄而均匀的残留层和高保真图案。

公开(公告)号：US07378744B2

公开(公告)日：2008-05-27

申请号：US11419542

申请日：2006-05-22

申请人： Jian-Shin Tsai ,  Yu-Hua Chou ,  Tzo-Hung Luo ,  Chi-Chan Tseng ,  Wei Zhang ,  Jong-Chen Yang

发明人： Jian-Shin Tsai ,  Yu-Hua Chou ,  Tzo-Hung Luo ,  Chi-Chan Tseng ,  Wei Zhang ,  Jong-Chen Yang

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： H01L21/76843 ,  H01L21/3003 ,  H01L21/7685 ,  H01L21/76856 ,  H01L21/76862

摘要： A method of manufacturing a semiconductor device contact including forming an insulating layer over a substrate and forming an agglutinating layer over the insulating layer. The agglutinating layer is then exposed to a plasma treatment. A barrier layer is formed over the plasma-treated agglutinating layer, and a conductive layer is formed over the barrier layer.

公开(公告)号：US20080106437A1

公开(公告)日：2008-05-08

申请号：US11555992

申请日：2006-11-02

申请人： Wei Zhang ,  Chao-Hsin Lin

发明人： Wei Zhang ,  Chao-Hsin Lin

IPC分类号： G08B21/00

CPC分类号： G08B17/00 ,  A62C3/08 ,  G08B31/00

摘要： According to one embodiment, a detection system may include at least one sensor located in an enclosable space, each sensor being configured to detect at least one environmental feature and provide a corresponding at least one environmental feature signal; means for processing the at least one environmental feature signal and providing at least one processed feature signal, the at least one processed feature signal corresponding to a transformed at least one environmental feature signal; a hosted function configured to provide instructions to the processing means, the hosted function comprising a computational algorithm adapted to perform numerical transformation operations based on the at least one environmental feature signal, the hosted function being configured to provide a map image based on the at least one processed feature signal; and a means for displaying the map image.

摘要翻译： 根据一个实施例，检测系统可以包括位于可封闭空间中的至少一个传感器，每个传感器被配置为检测至少一个环境特征并提供对应的至少一个环境特征信号; 用于处理所述至少一个环境特征信号并提供至少一个经处理的特征信号的装置，所述至少一个经处理的特征信号对应于经变换的至少一个环境特征信号; 托管功能，被配置为向所述处理装置提供指令，所述托管功能包括适于基于所述至少一个环境特征信号执行数字变换操作的计算算法，所述托管功能被配置为基于至少提供地图图像 一个处理后的特征信号; 以及用于显示地图图像的装置。

公开(公告)号：US07351954B2

公开(公告)日：2008-04-01

申请号：US11312702

申请日：2005-12-20

申请人： Wei Zhang ,  Huiling Zhou ,  Zhigang Wu

发明人： Wei Zhang ,  Huiling Zhou ,  Zhigang Wu

IPC分类号： G01D18/00 ,  G12B13/00

CPC分类号： G01N21/3504 ,  G01N21/05 ,  G01N21/276 ,  G01N21/3518 ,  G01N2021/317 ,  G01N2021/3185

摘要： A method and an apparatus for detecting gas concentration with infrared absorption characteristics have the function of automatic calibration. The function of automatic calibration is accomplished in such a manner that a reference chamber filled with CO2 gas of a known concentration is added in the apparatus; by switching the reference chamber in real-time or periodically into the detecting light path, the measured value of the concentration of CO2 gas in the reference chamber can be obtained; then by comparing the measured value with the standard value of known concentration of CO2 gas, the calibration factor is obtained; once finishing the calibration process, a detecting chamber is switched into the detecting light path so that a concentration of a gas can be detected accurately. In the apparatus of the present invention, the same detecting light path (e.g. the infrared light source, and the light filter, etc.), the same infrared light signal processing unit (e.g. the infrared sensor, the amplification circuit and the single-chip microcomputer system, etc.) are used for both the calibration process and the detection process. Therefore, the negative effect caused by difference of the characteristics of temperature drift of circuit components between different light paths in prior art can be eliminated, and the errors in the detected results by using the apparatus in the present invention is greatly reduced. In addition, the structure of the apparatus in the present invention is relatively simple, resulting in the lower production cost and no necessity for the manual maintenance.

摘要翻译： 用红外吸收特性检测气体浓度的方法和装置具有自动校准功能。 自动校准的功能以这样的方式完成，使得在设备中加入填充有已知浓度的CO 2气体的参考室; 通过将参考室实时或周期地切换到检测光路中，可以获得参考室中CO 2气体浓度的测量值; 然后通过将测量值与已知浓度的CO 2气体的标准值进行比较，得到校准因子; 一旦完成了校准过程，则将检测室切换到检测光路中，从而能够精确地检测气体的浓度。 在本发明的装置中，相同的检测光路（例如，红外光源和滤光器等），相同的红外光信号处理单元（例如红外传感器，放大电路和单芯片 微机系统等）都用于校准过程和检测过程。 因此，可以消除由现有技术中的不同光路之间的电路部件的温度漂移特性引起的负面影响，并且通过使用本发明的装置的检测结果的误差大大降低。 此外，本发明的装置的结构相对简单，导致生产成本降低，不需要手动维护。

公开(公告)号：US20080077393A1

公开(公告)日：2008-03-27

申请号：US11680870

申请日：2007-03-01

申请人： Yuqing Gao ,  Liang Gu ,  Timothy Mathes ,  Lazkin Tahir ,  Wei Zhang

发明人： Yuqing Gao ,  Liang Gu ,  Timothy Mathes ,  Lazkin Tahir ,  Wei Zhang

IPC分类号： G06F17/20

CPC分类号： G06F17/275 ,  G06F3/018 ,  G06F3/0236

摘要： Techniques for adapting a virtual keyboard for multilingual input are disclosed. By way of example, a method of adapting a virtual keyboard for multilingual input includes the steps of detecting an input language and displaying a virtual keyboard corresponding to the input language upon detection of the input language. The identifying step may include automatic identification of an input language, such as by one or more language recognition modules, or it may include manual selection of an input language and activation of at least one language recognition module operative to recognize at least the input language upon selection of the input language.

摘要翻译： 公开了适用于多语言输入的虚拟键盘的技术。 作为示例，适用于多语言输入的虚拟键盘的方法包括以下步骤：检测输入语言并在检测到输入语言时显示与输入语言相对应的虚拟键盘。 识别步骤可以包括诸如通过一个或多个语言识别模块的输入语言的自动识别，或者可以包括对输入语言的手动选择以及至少一个语言识别模块的激活，该至少一个语言识别模块至少可以识别输入语言 选择输入语言。

公开(公告)号：US20080071711A1

公开(公告)日：2008-03-20

申请号：US11856109

申请日：2007-09-17

申请人： Wei Zhang ,  Adrian Barbu ,  Yefeng Zheng ,  Dorin Comaniciu

发明人： Wei Zhang ,  Adrian Barbu ,  Yefeng Zheng ,  Dorin Comaniciu

IPC分类号： G06F15/18

CPC分类号： G06N7/005 ,  G06K9/6257 ,  G06K2209/053

摘要： A method and system for object detection using a probabilistic boosting cascade tree (PBCT) is disclosed. A PBCT is a machine learning based classifier having a structure that is driven by training data and determined during the training process without user input. In a PBCT training method, for each node in the PBCT, a classifier is trained for the node based on training data received at the node. The performance of the classifier trained for the node is then evaluated based on the training data. Based on the performance of the classifier, the node is set to either a cascade node or a tree node. If the performance indicates that the data is relatively easy to classify, the node can be set as a cascade node. If the performance indicates that the data is relatively difficult to classify, the node can be set as a tree node. The trained PBCT can then be used to detect objects or classify data. For example, a trained PBCT can be used to detect lymph nodes in CT volume data.

摘要翻译： 公开了一种使用概率升压级联树（PBCT）进行物体检测的方法和系统。 PBCT是基于机器学习的分类器，其具有由训练数据驱动的结构，并且在训练过程中确定而不需要用户输入。 在PBCT训练方法中，对于PBCT中的每个节点，基于在节点处接收到的训练数据，为节点训练分类器。 然后根据训练数据对针对节点训练的分类器的性能进行评估。 基于分类器的性能，将节点设置为级联节点或树节点。 如果性能指示数据相对容易分类，则可以将节点设置为级联节点。 如果性能指示数据相对较难分类，则可以将节点设置为树节点。 然后，训练有素的PBCT可用于检测对象或对数据进行分类。 例如，训练有素的PBCT可用于检测CT体积数据中的淋巴结。

公开(公告)号：US20080048620A1

公开(公告)日：2008-02-28

申请号：US11840561

申请日：2007-08-17

申请人： Wei Zhang

发明人： Wei Zhang

IPC分类号： H02J7/00 ,  G01R31/36 ,  H01M10/48

CPC分类号： H01M10/48 ,  H01M10/44 ,  H02J7/0031 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004

摘要： When pulse charging is performed in an overcharge state or an overdischarge state in a charge and discharge control circuit and a battery device, a problem in that a pseudo overcurrent phenomenon occurs repeatedly to hinder normal operations of the charge and discharge control circuit and the battery device is addressed, thereby providing a safe battery device. Thus, there are provided a charge and discharge control circuit and a battery device having a structure in which charge overcurrent detection in the overcharge state and discharge overcurrent detection in the overdischarge state are invalidated.

摘要翻译： 当在充放电控制电路和电池装置中的过充电状态或过放电状态下进行脉冲充电时，反复发生伪过电流现象以妨碍充放电控制电路和电池装置的正常动作的问题 被解决，从而提供一种安全的电池装置。 因此，提供了一种充放电控制电路和电池装置，其具有过充电状态下的充电过电流检测和过放电状态的放电过电流检测无效的结构。

公开(公告)号：US20080015486A1

公开(公告)日：2008-01-17

申请号：US11717812

申请日：2007-03-13

申请人： Wei Zhang ,  Helge Brauer ,  Reiner Spickermann ,  Carsten Muller

发明人： Wei Zhang ,  Helge Brauer ,  Reiner Spickermann ,  Carsten Muller

IPC分类号： A61M1/14

CPC分类号： A61M1/3639 ,  A61M1/16 ,  A61M1/1613 ,  A61M1/3659 ,  A61M2230/207

摘要： A method for determining the hematocrit and/or blood volume during an extracorporeal blood treatment with an extracorporeal blood circuit, in which blood is taken with a blood pump via an arterial cannula and an arterial flexible-tube line and blood is fed back via a venous flexible-tube line and a venous cannula. Pressure is measured in the extracorporeal blood circuit and a change in the hematocrit is determined from a change in the pressure. The respective relationship between hematocrit HKT or blood volume RBV and pressure P in the extracorporeal circuit is stored for various cannula diameters and various blood-flow values. The respective relationship for a given cannula diameter and blood flow is selected. The hematocrit and/or blood volume is determined taking account of the selected relationship.

摘要翻译： 一种用体外血液回路确定体外血液处理过程中的血细胞比容和/或血液体积的方法，其中通过动脉插管和血液通过血泵将动脉血管与血液一起通过静脉 柔性管线和静脉插管。 在体外血液回路中测量压力，并且根据压力的变化确定血细胞比容的变化。 针对各种插管直径和各种血流值，存储血细胞比容HKT或体积RBV与体外循环中的压力P之间的各自关系。 选择给定插管直径和血流量的相应关系。 考虑所选择的关系来确定血细胞比容和/或血容量。