Percussion power tool
    1.
    发明申请
    Percussion power tool 审中-公开
    打击乐器电动工具

    公开(公告)号:US20060237206A1

    公开(公告)日:2006-10-26

    申请号:US11373785

    申请日:2006-03-09

    IPC分类号: B25D11/00

    摘要: A percussion mechanism (21; 41) for a percussion power tool includes an impact element (24; 44) reciprocating along a percussion axis (22; 42) of the percussion mechanism (21; 41) and acting on the striker (26, 46). The contact point (27, 47) and counter-contact point (28, 48) are provided between the striker (26, 46) and the impact element (24, 44), with the contact point (27, 47) being formed as an exposed contact point and being arranged outside of the percussion axis (22; 42).

    摘要翻译: 用于冲击电动工具的冲击机构(21; 41)包括沿冲击机构(21; 41)的冲击轴线(22; 42)往复运动并作用在冲击器(26,46)上的冲击元件(24; 44) )。 接触点(27,47)和反接触点(28,48)设置在撞针(26,46)和冲击元件(24,44)之间,接触点(27,47)形成为 暴露的接触点并布置在冲击轴线(22; 42)的外部。

    Power-branched transmission and method for the operation of such a transmission
    2.
    发明授权
    Power-branched transmission and method for the operation of such a transmission 失效
    功率分支传输和这种传输的操作方法

    公开(公告)号:US07722493B2

    公开(公告)日:2010-05-25

    申请号:US11665788

    申请日:2005-10-20

    IPC分类号: F16H47/06

    摘要: A power-branched transmission, particularly for agricultural vehicles such as tractors or similar, includes a stepped planetary gear which is disposed between an input shaft and an output shaft and is used for dividing the power supplied at the input shaft onto a mechanical power branch and a hydraulic power branch. The hydraulic power branch is formed by two hydraulically interconnected, identical hydrostatic axial piston engines which can be selectively operated as a pump or an engine, can be swiveled within a predefined pivoting angle, and can be connected to the input shaft or the stepped planetary gear in a different manner via two respective clutches so as to cover different operating ranges or running steps. In order to obtain better efficiency in such a power-branched transmission, the two hydrostatic axial piston engines are configured as wide-angle hydrostats that are provided with a minimum pivoting angle range of 45°.

    摘要翻译: 特别是用于农用车辆如拖拉机或类似物的动力分支传动装置包括台阶式行星齿轮,其设置在输入轴和输出轴之间,并用于将在输入轴处供应的动力分配到机械动力分支上, 液压动力分支。 液压动力分支由两个液压互连的相同的静液压轴向活塞发动机形成,其可以选择性地作为泵或发动机操作,可以在预定的转动角度内旋转,并且可以连接到输入轴或阶梯式行星齿轮 通过两个相应的离合器以不同的方式,以覆盖不同的操作范围或运行步骤。 为了在这种动力分支变速器中获得更好的效率,两个静液压轴向柱塞发动机被构造成具有45°的最小旋转角度范围的广角加压定子。

    Method of producing a vertically inhomogeneous platinum or gold distribution in a semiconductor substrate and in a semiconductor device
    3.
    发明申请
    Method of producing a vertically inhomogeneous platinum or gold distribution in a semiconductor substrate and in a semiconductor device 有权
    在半导体衬底和半导体器件中产生垂直不均匀的铂或金分布的方法

    公开(公告)号:US20080296612A1

    公开(公告)日:2008-12-04

    申请号:US12110090

    申请日:2008-04-25

    摘要: Method of producing a vertically inhomogeneous platinum or gold distribution in a semiconductor substrate with a first and a second surface opposite the first surface, with diffusing (100) platinum or gold into the semiconductor substrate from one of the first and second surfaces of the semiconductor substrate, removing (102) platinum- or gold-comprising residues remaining on the one of the first and second surfaces after diffusing the platinum or gold, forming (104) a phosphorus- or boron-doped surface barrier layer on the first or second surface, and heating (105) the semiconductor substrate for local gettering of the platinum or gold by the phosphorus- or boron-doped surface barrier layer.

    摘要翻译: 在具有与第一表面相对的第一和第二表面的半导体衬底中产生垂直不均匀的铂或金分布的方法,从半导体衬底的第一和第二表面中的一个扩散(100)铂或金, ,在扩散铂或金之后去除(102)残留在第一和第二表面之一上的含铂或金的残余物,在第一或第二表面上形成(104)磷或硼掺杂的表面阻挡层, 并且加热(105)半导体衬底,以通过磷或硼掺杂的表面阻挡层局部吸除铂或金。

    Halogen lamp with an inherent safety effect
    5.
    发明授权
    Halogen lamp with an inherent safety effect 失效
    卤素灯具有固有的安全作用

    公开(公告)号:US5883469A

    公开(公告)日:1999-03-16

    申请号:US843523

    申请日:1997-04-18

    CPC分类号: H01K1/66 H01J5/60 H01K1/40

    摘要: Halogen bulb without additional safety device for high-volt/intermediate-t operation with a bulb pinched on one side produces an inherent safety effect by producing a current lead segment that is pinched from an uncoiled wire with a diameter of 130 .mu.m at most and the distance between the two current leads is suitably selected.

    摘要翻译: 没有附加安全装置的卤素灯泡,用于高压/中压操作,灯头在一侧被夹住,产生固有的安全性效应,通过产生最大直径为130微米的未拉线的电流引线段, 适当地选择两个电流引线之间的距离。

    Rotating joint for the mutual connection of two shaft ends in particular in the drive train of a motor vehicle
    8.
    发明申请
    Rotating joint for the mutual connection of two shaft ends in particular in the drive train of a motor vehicle 审中-公开
    用于两个轴端相互连接的旋转接头,特别是在机动车辆的传动系中

    公开(公告)号:US20070080534A1

    公开(公告)日:2007-04-12

    申请号:US10579699

    申请日:2004-12-10

    IPC分类号: F16L33/00

    CPC分类号: F16D3/50 F16D3/62 F16D3/78

    摘要: In a flexible disk (10) made of rubber-elastic material and having a central axis (A) at least two first and two second connection bodies (32, 34) are inserted alternately, with their own axis (B) parallel to the central axis (A), around the axis (A), at angular distances from one another; they are intended to be fastened each to one of the shaft ends. Flexible inserts (20) are moreover embedded in the flexible disk (10) and extend around adjacent connection bodies (32, 34). For effecting the mutual centring of the two shaft ends a centring device (40) is provided, which comprises a first and a second end plate (22, 24), which are arranged centred in relation to one another each against one end face (12, 14) of the flexible disk (10) and are pivotable about a joint centre (C) lying on the central axis (A). Independently of their subsequent fastening to the first and/or second shaft end the first connection bodies (32) are fastened to the first end plate (22)and the second connection bodies (34) to the second end plate (24) rigidly and securely against rotation.

    摘要翻译: 在由橡胶弹性材料制成的具有中心轴线(A)的柔性盘(10)中交替地插入至少两个第一和第二连接体(32,34),它们自己的轴线(B)平行于中心 轴线(A),围绕轴线(A),彼此成角度距离; 它们旨在被每个固定到轴端中的一个。 此外,柔性插入件(20)嵌入在柔性盘(10)中并围绕相邻的连接体(32,34)延伸。 为了实现两个轴端部的相互对中,提供了定心装置(40),其包括第一和第二端板(22,24),它们彼此相对于彼此围绕一个端面(12 ,14),并且可围绕位于中心轴线(A)上的接头中心(C)枢转。 独立于其随后紧固到第一和/或第二轴端,第一连接体(32)刚性且牢固地紧固到第一端板(22)并且第二连接体(34)固定到第二端板(24) 反转。

    Method of speaker adaptation for a hidden markov model based voice recognition system
    9.
    发明申请
    Method of speaker adaptation for a hidden markov model based voice recognition system 失效
    基于隐马尔可夫模型的语音识别系统的语音适应方法

    公开(公告)号:US20060074665A1

    公开(公告)日:2006-04-06

    申请号:US11231940

    申请日:2005-09-22

    IPC分类号: G10L15/14

    CPC分类号: G10L15/065 G10L15/144

    摘要: Commercially available voice recognition systems are generally speaker-dependent, with the voice recognition system first being trained to the voice of the speaker before it can be used. A disadvantage with this method is that modified reference data has to be buffered and permanently saved in several steps when the speaker adaptation algorithm is executed, and thus requires a lot of memory space. This primarily negatively affects applications on devices with restricted processor power and limited memory space, such as mobile radio terminals for example. A method of speaker adaptation for a Hidden Markov Model based voice recognition system may address these issues. In the method, the memory space requirement and thus also the processor power required can be considerably reduced. This is achieved by using modified reference data in a speaker adaptation algorithm to adapt a new speaker to a reference speaker. The modified reference data is processed in compressed form.

    摘要翻译: 商业上可用的语音识别系统通常是与扬声器相关的,首先,语音识别系统被训练成能够使用扬声器的声音。 该方法的一个缺点是,当执行说话者自适应算法时,修改的参考数据必须被缓冲并且以多个步骤永久地保存,因此需要大量的存储器空间。 这主要对具有受限制的处理器功率和有限的存储空间的设备(例如移动无线电终端)的应用产生负面影响。 基于隐马尔可夫模型的语音识别系统的说话人适应方法可以解决这些问题。 在该方法中,可以显着地减少所需的存储器空间要求以及因此所需的处理器功率。 这是通过在扬声器适配算法中使用修改的参考数据来实现的,以使新的扬声器适应于参考扬声器。 经修改的参考数据以压缩形式进行处理。