METHOD FOR PRODUCING A SOLAR CELL HAVING A TWO-STAGE DOPING
    21.
    发明申请
    METHOD FOR PRODUCING A SOLAR CELL HAVING A TWO-STAGE DOPING 审中-公开
    用于生产具有两阶段掺杂的太阳能电池的方法

    公开(公告)号:US20110186116A1

    公开(公告)日:2011-08-04

    申请号:US13055754

    申请日:2009-07-27

    IPC分类号: H01L31/06 H01L31/18

    摘要: Method for producing solar cells with a two-stage doping (9, 11) comprising the method steps of heavy doping (50) of at least a part of the solar cell substrate (1), of at least temporarily protecting doped areas (8), in which heavily doped areas (9) of the two-stage doping (9, 11) should be formed, from an etching medium and etching back (54; 62, 64; 72, 74) unprotected doped areas (17) of the solar cell substrate (1) by means of the etching medium, whereby, for the purpose of protecting the doped areas, sacrificial structures (7) are applied (52) on the areas (8) to be protected, which are at least partly etched (54; 62, 64; 72, 74) during etching back (54; 62, 64; 72, 74) of the unprotected doped areas.

    摘要翻译: 一种用于制造具有两级掺杂(9,11)的太阳能电池的方法,包括至少部分太阳能电池衬底(1)的重掺杂(50)至少暂时保护掺杂区域(8)的方法步骤, ,其中应该从蚀刻介质形成两级掺杂(9,11)的重掺杂区域(9)并且蚀刻回(54; 62,64,72,74)未受保护的掺杂区域(17) 为了保护掺杂区域,牺牲结构(7)被施加(52)在要被保护的区域(8)上,其被至少部分蚀刻 (54; 62,64; 72,74)在未受保护的掺杂区域的蚀刻(54; 62,64,72,74)期间。

    Method for rate increase and method for rate reduction
    24.
    发明授权
    Method for rate increase and method for rate reduction 有权
    速率增加方法和降低速度的方法

    公开(公告)号:US07859435B2

    公开(公告)日:2010-12-28

    申请号:US12580826

    申请日:2009-10-16

    IPC分类号: H03M7/00

    CPC分类号: H03H17/0685 H03H17/0275

    摘要: A method for a rate increase and a method for a rate reduction of a sampling input sequence into a sampling output sequence is provided. The sampling input sequence is subjected to signal processing. Signal processing maps a spreading with a first factor and an interpolation and a decimation with a second factor to generate the sampling output sequence with use of a counter. The counter and the signal processing are clocked with the higher rate, in each case, of the sampling input sequence or the sampling output sequence, respectively.

    摘要翻译: 提供了一种用于速率增加的方法和用于将采样输入序列降低为采样输出序列的方法。 采样输入序列经过信号处理。 信号处理利用第一因子和内插和具有第二因子的抽取来映射扩展,以使用计数器生成采样输出序列。 计数器和信号处理分别以采样输入序列或采样输出序列的每种情况下的较高速率计时。

    Optical strain gauge strips
    26.
    发明授权
    Optical strain gauge strips 有权
    光学应变片条

    公开(公告)号:US07720324B2

    公开(公告)日:2010-05-18

    申请号:US11922943

    申请日:2006-06-27

    IPC分类号: G02B6/34 G02B6/00

    CPC分类号: G01L1/246

    摘要: An optical strain gage (1) for multi-axis strain measurement includes at least two linear light waveguide sections (2, 3, 4) with Bragg gratings (5). These are arranged next to one another in a prescribed angle (19) of 90° or 45° on a support layer (6) and are supplied with lightwaves by a common infeeding waveguide section (7). All of the light waveguide sections(2, 3, 4, 7) are provided preferably linearly on the support layer (6), and a beam dispersion element (8) is arranged between the infeeding waveguide section (7) and the measuring waveguide sections (2, 3, 4) containing the Bragg grating (5).

    摘要翻译: 用于多轴应变测量的光学应变计(1)包括具有布拉格光栅(5)的至少两个线性光波导部分(2,3,4)。 这些在支撑层(6)上以90°或45°的规定角度(19)彼此相邻布置,并且通过公共进料波导部分(7)供应光波。 所有的光波导部分(2,3,4,7)优选地在支撑层(6)上线性地设置,并且光​​束分散元件(8)被布置在进料波导部分(7)和测量波导部分 (2,3,4),其包含布拉格光栅(5)。

    COAXIAL TRANSMISSION, ESPECIALLY HOLLOW SHAFT TRANSMISSION FOR INDUSTRIAL DRIVE ENGINEERING
    27.
    发明申请
    COAXIAL TRANSMISSION, ESPECIALLY HOLLOW SHAFT TRANSMISSION FOR INDUSTRIAL DRIVE ENGINEERING 有权
    同轴传动,特别是工业驱动工程的中轴传动

    公开(公告)号:US20100024593A1

    公开(公告)日:2010-02-04

    申请号:US12520948

    申请日:2008-02-25

    IPC分类号: F16H37/04

    CPC分类号: F16H25/06 Y10T74/19

    摘要: A coaxial transmission, especially a hollow shaft transmission for industrial drive engineering, having a high power density. The transmission comprises an input element (7), an element (3) and an output element, a drive torque being multiplied and transmitted between the input element (7) and the output element via a plurality of radially mobile toothed sections (5). At least one toothed section (5) has a bearing element (11) which is enlarged in its effective zone with respect to an input element (7).

    摘要翻译: 同轴传动装置,特别是用于工业驱动工程的中空轴传动装置,具有高功率密度。 变速器包括输入元件(7),元件(3)和输出元件,驱动转矩经由多个径向移动齿形部分(5)在输入元件(7)和输出元件之间相乘并传递。 至少一个齿形部分(5)具有相对于输入元件(7)在其有效区域中扩大的轴承元件(11)。

    User authentication system
    29.
    发明申请
    User authentication system 有权
    用户认证系统

    公开(公告)号:US20080092209A1

    公开(公告)日:2008-04-17

    申请号:US11818885

    申请日:2007-06-14

    IPC分类号: H04L9/32

    CPC分类号: G06F21/32 G06F21/316

    摘要: This invention discloses a system for determining whether a purported or alleged authorized user is in fact the authorized user, by comparing new data on a real-time basis against probability distribution representations including an authorized user probability distribution representation and a global or wide population probability distribution representation, to provide a probability as to whether the purported authorized user is the authorized user. This invention may utilize keyboard dynamics, data, X-Y device data, or other data from similar measurable characteristics, to determine the probability that the new data from the purported authorized user indicates or identifies that user as the authorized user.

    摘要翻译: 本发明公开了一种用于通过将实时基础上的新数据与包括授权用户概率分布表示和全球或广泛群体概率分布的概率分布表示进行比较来确定所声称或所称授权用户是否实际上是授权用户的系统 表示,以提供所声称的授权用户是否是授权用户的概率。 本发明可以利用键盘动力学,数据,X-Y设备数据或来自类似可测量特征的其他数据来确定来自所声称的授权用户的新数据指示或识别该用户为授权用户的概率。

    Wireless LAN receiver synchronization
    30.
    发明授权
    Wireless LAN receiver synchronization 有权
    无线局域网接收机同步

    公开(公告)号:US07327717B2

    公开(公告)日:2008-02-05

    申请号:US10185354

    申请日:2002-06-27

    IPC分类号: H04Q7/24 H04B1/00 H04J3/06

    摘要: A WLAN (Wireless Local Area Network) receiver is provided that provides at least two acquisition units and at least two tracking units. The acquisition units perform a synchronization acquisition process, and the tracking units perform a synchronization tracking process. The acquisition units are arranged for being operated sequentially while the tracking units are arranged for being operated simultaneously. In an embodiment, frequency and phase error correction may be performed separately, and those units that operate at higher sampling rates may be located before lower-rate units. The synchronization process may include data-aided as well as non data-aided algorithms.

    摘要翻译: 提供了WLAN(无线局域网)接收器,其提供至少两个采集单元和至少两个跟踪单元。 采集单元执行同步捕获处理,并且跟踪单元执行同步跟踪处理。 采集单元被布置成顺序地操作,而跟踪单元被布置成同时操作。 在一个实施例中,可以分别执行频率和相位误差校正,并且以较低速率单元位于较高采样速率下工作的那些单元。 同步过程可以包括数据辅助以及非数据辅助算法。