Crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparing method and use thereof
    61.
    发明授权
    Crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparing method and use thereof 有权
    (S)-4-羟基-2-氧代-1-吡咯烷乙酰胺的晶型I的制备方法和用途

    公开(公告)号:US09238622B2

    公开(公告)日:2016-01-19

    申请号:US13581821

    申请日:2010-09-08

    IPC分类号: C07D207/273

    CPC分类号: C07D207/273

    摘要: A crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, or named (S)-oxiracetam, is provided, which is characterized by a powder x-ray diffraction pattern that exhibits data of d-values versus the relative intensities as: 7.075(M), 5.355(S), 5.092(S), 4.590(M), 4.325(M), 4.259(S), 4.041(VS), 3.808(M), 3.542(M), 3.445(M), 3.393(M), 2.972(M), 2.914(S). A method for preparing a crystal form I of (S)-oxiracetam is also provided, which includes preparing the crude product and crystallizing A use of the crystal form I of (S)-oxiracetam in the manufacture of a medicament for preventing and treating memory dysfunction is also provided. Accordingly, the crystal form I of (S)-oxiracetam prepared by the method has high purity of more than 99.3% based on the percentages of the mass, with better efficacy than (S)-oxiracetam for preventing or treating memory dysfunction. Concerning the way of charging materials, adding inorganic base only a few times is simpler and more beneficial to industrial manufacturing and application.

    摘要翻译: 提供(S)-4-羟基-2-氧代-1-吡咯烷乙酰胺的结晶形式I,或称为(S) - 氧西拉坦,其特征在于粉末x射线衍射图,其显示d- 值相对于7.075(M),5.355(S),5.092(S),4.590(M),4.325(M),4.259(S),4.041(VS),3.808(M) ),3.445(M),3.393(M),2.972(M),2.914(S)。 还提供了制备(S) - 氧西拉坦的晶形I的方法,其包括制备粗产物并结晶A(S) - 氧西拉坦的晶型I的用途在制备用于预防和治疗记忆的药物中 还提供功能障碍。 因此,通过该方法制备的(S) - 氧乙酰胺的晶型I基于质量百分比具有高于99.3%的高纯度,与用于预防或治疗记忆功能障碍的(S) - 奥昔西坦相比,具有更好的功效。 关于充电材料的方法,仅添加无机碱几次更简单,更有利于工业制造和应用。

    Photo-ionization detectors and associated methods thereof
    62.
    发明授权
    Photo-ionization detectors and associated methods thereof 有权
    光电离检测器及其相关方法

    公开(公告)号:US08922219B2

    公开(公告)日:2014-12-30

    申请号:US12956953

    申请日:2010-11-30

    摘要: A photo ionization detector (PID) is provided for selectively determining various compounds or gases present in a breath sample. The PID, comprises a substrate comprising a gas ionization chamber, at least one pair of ion sensing electrodes, and at least one amplifying circuit; and an ultraviolet (UV) ionization source to transmit a UV light beam into the gas ionization chamber. A system comprises the PID is also provided. A method of detecting a response pattern for various compounds or gases in breath using PID is also provided.

    摘要翻译: 提供光电离检测器(PID)用于选择性地确定呼吸样品中存在的各种化合物或气体。 该PID包括一个包括气体离子化室,至少一对离子感测电极和至少一个放大电路的衬底; 以及将UV光束透射到气体电离室中的紫外(UV)电离源。 还提供了一种包括PID的系统。 还提供了使用PID检测呼吸中的各种化合物或气体的反应模式的方法。

    METHOD OF FABRICATING A BACK-CONTACT SOLAR CELL AND DEVICE THEREOF
    63.
    发明申请
    METHOD OF FABRICATING A BACK-CONTACT SOLAR CELL AND DEVICE THEREOF 审中-公开
    制造背接触太阳能电池的方法及其装置

    公开(公告)号:US20140305501A1

    公开(公告)日:2014-10-16

    申请号:US14314938

    申请日:2014-06-25

    IPC分类号: H01L31/0236 H01L31/18

    摘要: Methods of fabricating back-contact solar cells and devices thereof are described. A method of fabricating a back-contact solar cell includes forming an N-type dopant source layer and a P-type dopant source layer above a material layer disposed above a substrate. The N-type dopant source layer is spaced apart from the P-type dopant source layer. The N-type dopant source layer and the P-type dopant source layer are heated. Subsequently, a trench is formed in the material layer, between the N-type and P-type dopant source layers.

    摘要翻译: 描述制造背接触太阳能电池的方法及其装置。 制造背接触太阳能电池的方法包括在设置在基板上方的材料层的上方形成N型掺杂剂源层和P型掺杂剂源层。 N型掺杂剂源层与P型掺杂剂源层间隔开。 加热N型掺杂剂源层和P型掺杂剂源层。 随后,在材料层中,在N型和P型掺杂剂源层之间形成沟槽。

    Method of forming emitters for a back-contact solar cell
    64.
    发明授权
    Method of forming emitters for a back-contact solar cell 有权
    形成用于背接触太阳能电池的发射器的方法

    公开(公告)号:US08802486B2

    公开(公告)日:2014-08-12

    申请号:US13372235

    申请日:2012-02-13

    IPC分类号: H01L31/18

    摘要: Methods of forming emitters for back-contact solar cells are described. In one embodiment, a method includes forming a first solid-state dopant source above a substrate. The first solid-state dopant source includes a plurality of regions separated by gaps. Regions of a second solid-state dopant source are formed above the substrate by printing.

    摘要翻译: 描述了形成用于背接触太阳能电池的发射器的方法。 在一个实施例中,一种方法包括在衬底上形成第一固态掺杂剂源。 第一固态掺杂剂源包括由间隙分开的多个区域。 通过印刷在基板的上方形成第二固态掺杂剂源的区域。

    Method of fabricating a back-contact solar cell and device thereof
    65.
    发明授权
    Method of fabricating a back-contact solar cell and device thereof 有权
    背接触太阳能电池的制造方法及其装置

    公开(公告)号:US08790957B2

    公开(公告)日:2014-07-29

    申请号:US12972247

    申请日:2010-12-17

    IPC分类号: H01L31/18

    摘要: Methods of fabricating back-contact solar cells and devices thereof are described. A method of fabricating a back-contact solar cell includes forming an N-type dopant source layer and a P-type dopant source layer above a material layer disposed above a substrate. The N-type dopant source layer is spaced apart from the P-type dopant source layer. The N-type dopant source layer and the P-type dopant source layer are heated. Subsequently, a trench is formed in the material layer, between the N-type and P-type dopant source layers.

    摘要翻译: 描述制造背接触太阳能电池的方法及其装置。 制造背接触太阳能电池的方法包括在设置在基板上方的材料层的上方形成N型掺杂剂源层和P型掺杂剂源层。 N型掺杂剂源层与P型掺杂剂源层间隔开。 加热N型掺杂剂源层和P型掺杂剂源层。 随后,在材料层中,在N型和P型掺杂剂源层之间形成沟槽。

    Method and system for constructing XML query to schema variable XML documents
    67.
    发明授权
    Method and system for constructing XML query to schema variable XML documents 失效
    用于构建XML查询到模式变量XML文档的方法和系统

    公开(公告)号:US08195690B2

    公开(公告)日:2012-06-05

    申请号:US12431191

    申请日:2009-04-28

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30929 G06F17/30932

    摘要: An XML querying method and system for constructing an XQuery/XPath query to a schema variable XML document. The method includes: receiving the query from a client computer; generating a tree structure; and generating, by query rewriting, an XQuery/XPath for the XML document based on the tree structure and configurable query constraints. The system includes: a tree structure generating unit for generating a tree structure; and a query writing unit for generating an XQuery/XPath query for the XML document based on the tree structure and configurable query constraints.

    摘要翻译: 用于将XQuery / XPath查询构造到模式变量XML文档的XML查询方法和系统。 该方法包括:从客户端计算机接收查询; 生成树结构; 并通过查询重写生成基于树结构和可配置查询约束的XML文档的XQuery / XPath。 该系统包括:用于生成树结构的树结构生成单元; 以及查询写入单元,用于基于树结构和可配置的查询约束生成用于XML文档的XQuery / XPath查询。

    Module level solutions to solar cell polarization
    68.
    发明授权
    Module level solutions to solar cell polarization 有权
    太阳能电池极化的模块级解决方案

    公开(公告)号:US08188363B2

    公开(公告)日:2012-05-29

    申请号:US12538034

    申请日:2009-08-07

    申请人: Grace Xavier Bo Li

    发明人: Grace Xavier Bo Li

    IPC分类号: H02N6/00

    摘要: A solar cell module includes interconnected solar cells, a transparent cover over the front sides of the solar cells, and a backsheet on the backsides of the solar cells. The solar cell module includes an electrical insulator between the transparent cover and the front sides of the solar cells. An encapsulant protectively packages the solar cells. To prevent polarization, the insulator has resistance suitable to prevent charge from leaking from the front sides of the solar cells to other portions of the solar cell module by way of the transparent cover. The insulator may be attached (e.g., by coating) directly on an underside of the transparent cover or be a separate layer formed between layers of the encapsulant. The solar cells may be back junction solar cells.

    摘要翻译: 太阳能电池模块包括互连的太阳能电池,在太阳能电池的前侧上的透明盖,以及太阳能电池背面的底片。 太阳能电池模块包括在透明盖和太阳能电池的前侧之间的电绝缘体。 密封剂保护性地封装太阳能电池。 为了防止极化,绝缘体具有适合于防止电荷通过透明盖从太阳能电池的前侧泄漏到太阳能电池模块的其它部分的电阻。 绝缘体可以直接附接(例如通过涂覆)在透明盖的下侧上,或者是在密封剂的层之间形成的单独的层。 太阳能电池可以是背接太阳能电池。

    Methods and Systems for Position Detection Using an Interactive Volume
    69.
    发明申请
    Methods and Systems for Position Detection Using an Interactive Volume 审中-公开
    使用交互式音量进行位置检测的方法和系统

    公开(公告)号:US20110205155A1

    公开(公告)日:2011-08-25

    申请号:US12960759

    申请日:2010-12-06

    IPC分类号: G06F3/033 G09G5/00

    摘要: A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. An interactive volume can be defined and adjusted so that the same movement at different locations within the volume may result in different corresponding movement of a cursor or other interpretations of input.

    摘要翻译: 诸如桌面,膝上型计算机,平板电脑,移动设备或集成到另一设备(例如,用于游戏的娱乐设备,电视,设备,信息亭,车辆,工具等)中的计算设备的计算设备, 被配置为从空间中的一个或多个对象的位置和/或移动来确定用户输入命令。 可以使用一个或多个光学传感器成像对象,并且可以以任何数量的方式解释所得到的位置数据以确定命令。 可以定义和调整交互式音量,使得音量内不同位置的相同移动可能导致光标的不同对应移动或其他输入解释。

    Methods and Systems for Position Detection
    70.
    发明申请
    Methods and Systems for Position Detection 审中-公开
    位置检测方法与系统

    公开(公告)号:US20110205151A1

    公开(公告)日:2011-08-25

    申请号:US12961199

    申请日:2010-12-06

    IPC分类号: G06F3/03

    摘要: A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command, including 2-dimensional and 3-dimensional movements with or without touch.

    摘要翻译: 诸如桌面,膝上型计算机,平板电脑,移动设备或集成到另一设备(例如,用于游戏的娱乐设备,电视,设备,信息亭,车辆,工具等)中的计算设备的计算设备, 被配置为从空间中的一个或多个对象的位置和/或移动来确定用户输入命令。 可以使用一个或多个光学传感器对对象进行成像,并且可以以任何数量的方式解释所得到的位置数据以确定包括具有或不具有触摸的二维和三维移动的命令。