知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

532 条记录 (耗时 0.243 秒)

    E-Services Translation Utilizing Machine Translation and Translation Memory
    31.
    发明申请
    E-Services Translation Utilizing Machine Translation and Translation Memory 有权
    电子翻译利用机器翻译和翻译记忆

    公开(公告)号：US20120046934A1

    公开(公告)日：2012-02-23

    申请号：US13052041

    申请日：2011-03-18

    申请人： Shang-Che CHENG ,  Alexander Pressman ,  Hong Zhang ,  Pei Chiang Ma ,  Shuan Zhang ,  Jochen Hummel

    发明人： Shang-Che CHENG ,  Alexander Pressman ,  Hong Zhang ,  Pei Chiang Ma ,  Shuan Zhang ,  Jochen Hummel

    IPC分类号： G06F17/28

    CPC分类号： G06F17/289 ,  G06F17/2827 ,  G06F17/2836 ,  G06F17/2854

    摘要： A system and method for translating data from a source language to a target language is provided wherein machine generated target translation of a source sentence is compared to a database of human generated target sentences. If a matching human generated target sentence is found, the human generated target sentence may be used instead of the machine generated sentence, since the human generated target sentence is more likely to be a well-formed sentence than the machine generated sentence. The system and method does not rely on a translation memory containing pairs of sentences in both source and target languages, and minimizes the reliance on a human translator to correct a translation generated by machine translation.

    摘要翻译： 提供了一种用于将数据从源语言翻译成目标语言的系统和方法，其中将源语句的机器生成的目标翻译与人生成的目标句子的数据库进行比较。 如果找到匹配的人类生成的目标句子，则可以使用人类生成的目标句子来代替机器生成的句子，因为人类生成的目标句子更可能是比机器产生的句子更好的句子。 系统和方法不依赖于包含源语言和目标语言中的句子对的翻译记忆库，并且最小化对人类翻译器的依赖，以纠正机器翻译产生的翻译。

    ELECTRICAL ROTARY JOINT
    32.
    发明申请
    ELECTRICAL ROTARY JOINT 审中-公开
    电动旋转接头

    公开(公告)号：US20120043850A1

    公开(公告)日：2012-02-23

    申请号：US13185749

    申请日：2011-07-19

    申请人： Boying B. ZHANG ,  Hong Zhang ,  Louis D. Violante

    发明人： Boying B. ZHANG ,  Hong Zhang ,  Louis D. Violante

    IPC分类号： H01R39/28

    CPC分类号： H01R39/28 ,  F16H1/28 ,  F16H55/10

    摘要： A simple planetary or epicyclic gear mechanism consists of a sun gear in the center, an internal or ring gear with a common axis with sun gear, and at least one planet gear. The planet gear is located between the sun gear and ring gear, and meshes with both the sun gear and the ring gear. If the ring gear is stationary, when sun gear rotates, the planet gear not only rotates about its axis, its axis also rotate around the axis of sun gear. In stead of employing the sliding motion between the ring and the brush in electrical slip ring, the current invention makes use of a plurality of conductive gears, particularly a planetary gear mechanism, to transfer electrical power, and/or signal(s) between relatively rotatable objects.

    摘要翻译： 一个简单的行星齿轮或行星齿轮机构由中心的太阳齿轮组成，具有与太阳齿轮的公共轴线的内部或齿圈以及至少一个行星齿轮组成。 行星齿轮位于太阳齿轮和齿圈之间，并与太阳齿轮和齿圈啮合。 如果环形齿轮是静止的，当太阳齿轮旋转时，行星齿轮不仅围绕其轴线旋转，其轴线也围绕太阳齿轮的轴线旋转。 本发明不是在电滑环中使用环和电刷之间的滑动运动，而是利用多个导电齿轮，特别是行星齿轮机构来传递电功率和/或相对的信号 可旋转物体。

    METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
    33.
    发明申请
    METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE 有权
    用于操作内燃机的方法和装置

    公开(公告)号：US20110308499A1

    公开(公告)日：2011-12-22

    申请号：US13148349

    申请日：2010-01-25

    申请人： Uwe Jung ,  Gerd Rösel ,  Hong Zhang

    发明人： Uwe Jung ,  Gerd Rösel ,  Hong Zhang

    IPC分类号： F02M51/00

    CPC分类号： F02D41/26 ,  F02D41/2425 ,  F02D41/2496

    摘要： Each cylinder bank of the internal combustion engine is assigned in each case one injection event memory (EES), an injection determining process (EEP) and an injection execution process (EAP). In the respective injection determining process (EEP), desired injection events (EE) are determined for the associated cylinder bank. These injection events are stored in succession in the respectively associated injection event memory (EES). In the respective injection execution process (EAP), injection events (EE) are retrieved in succession from the associated injection event memory (EES) and executed in a sequence in which they were stored in the associated injection event memory (EES) by the associated injection determining process (EEP) (FIFO: first in first out). The in each case next injection event (EE) is executed only after the end of an execution of the in each case previously executed injection event (EE).

    摘要翻译： 在每种情况下，分配一个喷射事件存储器（EES），喷射确定过程（EEP）和喷射执行过程（EAP））内燃机的每个气缸组。 在相应的喷射确定过程（EEP）中，为相关的气缸组确定期望的喷射事件（EE）。 这些喷射事件被连续存储在分别关联的喷射事件存储器（EES）中。 在相应的注射执行过程（EAP）中，从相关联的注入事件存储器（EES）连续地检索注入事件（EE），并以它们被相关联的注入事件存储器（EES）存储在相关联的注入事件存储器（EES）中的顺序执行） 注入确定过程（EEP）（FIFO：先进先出）。 在每种情况下，仅在每种情况下先前执行的注入事件（EE）的执行结束之后才执行下一个注入事件（EE）。

    METHOD AND APPARATUS FOR TRANSMIT POWER CONTROL FOR MULTIPLE ANTENNA TRANSMISSIONS IN THE UPLINK
    35.
    发明申请
    METHOD AND APPARATUS FOR TRANSMIT POWER CONTROL FOR MULTIPLE ANTENNA TRANSMISSIONS IN THE UPLINK 有权
    用于上行链路中多个天线传输的发射功率控制的方法和装置

    公开(公告)号：US20110105174A1

    公开(公告)日：2011-05-05

    申请号：US12896668

    申请日：2010-10-01

    申请人： Benoit Pelletier ,  Lujing Cai ,  Hong Zhang

    发明人： Benoit Pelletier ,  Lujing Cai ,  Hong Zhang

    IPC分类号： H04W52/04

    CPC分类号： H04W52/34 ,  H04B7/0413 ,  H04B7/0465 ,  H04B7/0615 ,  H04J13/00 ,  H04L1/1812 ,  H04W52/146 ,  H04W52/367 ,  H04W52/42 ,  H04W72/0473

    摘要： Techniques for transmit power control for multiple antenna transmissions in an uplink are disclosed. A wireless transmit/receive unit (WTRU) generates at least one input stream for transmission and applies a gain factor to each channel. The gain factor is determined based on a reference channel power estimate. The WTRU generates at least two data streams from the input stream for transmission via a plurality of antennas and applies weights to the data streams. The gain factor and/or the weights are controlled such that a transmit power on each antenna is within a maximum allowed value. The WTRU may perform power scaling on a condition that a transmit power on any antenna exceeds the maximum allowed value. The WTRU may scale down an enhanced dedicated channel (E-DCH) dedicated physical data channel (E-DPDCH) first before other channels. For multiple E-DCH streams, the WTRU may calculate an E-DPDCH power offset based on an additional power offset factor due to multiple stream transmission.

    摘要翻译： 公开了用于上行链路中多天线传输的发射功率控制的技术。 无线发射/接收单元（WTRU）生成至少一个用于传输的输入流，并将增益因子应用于每个信道。 基于参考信道功率估计来确定增益因子。 WTRU从输入流生成至少两个数据流，以经由多个天线传输，并对数据流应用权重。 控制增益因子和/或权重，使得每个天线上的发射功率在最大允许值内。 WTRU可以在任何天线上的发射功率超过最大允许值的条件下执行功率缩放。 WTRU可以在其他信道之前首先缩小增强型专用信道（E-DCH）专用物理数据信道（E-DPDCH）。 对于多个E-DCH流，WTRU可以基于由于多流传输而引起的附加功率偏移因子来计算E-DPDCH功率偏移。

    Method and device for adapting the valve characteristic of a fuel injection valve
    36.
    发明授权
    Method and device for adapting the valve characteristic of a fuel injection valve 有权
    用于适应燃料喷射阀的阀特性的方法和装置

    公开(公告)号：US07930090B2

    公开(公告)日：2011-04-19

    申请号：US12304763

    申请日：2007-05-25

    申请人： Frank Weiss ,  Hong Zhang

    发明人： Frank Weiss ,  Hong Zhang

    IPC分类号： B60T7/12

    CPC分类号： F02D41/2096 ,  F02D41/1497 ,  F02D41/2438 ,  F02D41/2467 ,  F02D2041/2051

    摘要： The method and the device serve to adapt the valve characteristic of a fuel injection valve, which has a piezoelectrically driven nozzle needle and by which fuel is injected directly into the combustion chamber of an internal combustion engine, to production-related or age-related variations in the injection behavior. The activation energy and the needle stroke of the fuel injection valve are controlled in such a way that the engine torque in the case of a fuel injection valve with a reference characteristic would not vary. Here, if an actually occurring variation in the engine torque is detected, then by varying the gradient of the activation-energy/valve-stroke characteristic curve of the fuel injection valve, the engine torque is matched to the engine torque generated with an injection valve with a reference characteristic.

    摘要翻译： 该方法和装置用于使具有压电驱动的喷嘴针并将燃料直接喷射到内燃机的燃烧室中的燃料喷射阀的阀特性适应于与生产相关的或年龄相关的变化 在注射行为。 控制燃料喷射阀的活化能和针冲程，使得在具有参考特性的燃料喷射阀的情况下的发动机转矩将不变化。 这里，如果检测到发动机转矩的实际发生的变化，则通过改变燃料喷射阀的启动能/阀行程特性曲线的梯度，发动机转矩与由喷射阀产生的发动机转矩相匹配 具有参考特性。

    Method and apparatus for controlling an internal combustion engine
    37.
    发明授权
    Method and apparatus for controlling an internal combustion engine 有权
    用于控制内燃机的方法和装置

    公开(公告)号：US07891170B2

    公开(公告)日：2011-02-22

    申请号：US10594478

    申请日：2005-02-04

    申请人： Gerd Rösel ,  Hong Zhang

    发明人： Gerd Rösel ,  Hong Zhang

    IPC分类号： F01N3/00

    CPC分类号： F02D41/0295 ,  F02D41/1439 ,  F02D41/1441 ,  F02D41/1477 ,  Y02T10/22

    摘要： In order to control an internal combustion engine, a fuel mass that is to be supplied to the respective cylinder is determined according to a load variable. An additional fuel mass to be measured once is determined, when the measuring signal of an oxygen probe arranged downstream from a three-way catalytic converter is characteristic of at least one pre-determined residual oxygen part, according to the course of the measuring signal. A once reduced fuel mass is determined, when the measuring signal is characteristic of at least one pre-determined residual fuel part, according to the course of the measuring signal. A corrected fuel mass to be measured is determined according to the fuel mass to be supplied and optionally less the once reduced fuel mass or the fuel mass to be measured once. An actuating signal for controlling the injection valve is generated according to the corrected fuel mass to be supplied.

    摘要翻译： 为了控制内燃机，根据负荷变量确定要供给到各气缸的燃料量。 根据测量信号的过程，当从三元催化转化器下游设置的氧探针的测量信号是至少一个预定的残余氧部分的特征时，确定要测量一次的另外的燃料质量。 根据测量信号的过程，当测量信号是至少一个预定的剩余燃料部分的特征时，确定一次减少的燃料质量。 要测量的校正燃料质量根据要供应的燃料质量确定，并且可选地减少一次减少的燃料质量或要测量的燃料质量一次。 根据供给的校正后的燃料量，产生用于控制喷射阀的致动信号。

    Determining Correction Factors Representing Effects of Different Portions of a Lining Structure
    38.
    发明申请
    Determining Correction Factors Representing Effects of Different Portions of a Lining Structure 审中-公开
    确定表征不同部分衬里结构的影响的校正因子

    公开(公告)号：US20100308832A1

    公开(公告)日：2010-12-09

    申请号：US12758556

    申请日：2010-04-12

    申请人： Brian Clark ,  Frank Morrison ,  Edward Nichols ,  Hong Zhang ,  Richard A. Rosthal

    发明人： Brian Clark ,  Frank Morrison ,  Edward Nichols ,  Hong Zhang ,  Richard A. Rosthal

    IPC分类号： G01V3/18

    CPC分类号： G01V3/28

    摘要： To determine effect on a magnetic field caused by a lining structure in a wellbore, an array may be deployed into the wellbore lined with the lining structure. The array comprises a plurality of sensors including sensor A configured to operate as a transmitter, sensor B configured to operate as either a transmitter or a receiver, and sensor C configured to operate as a receiver. The array measures magnetic fields using sensor B as a receiver and sensor C in response to activation of sensor B as a transmitter and sensor A. A plurality of lining structure correction factors can be calculated based on the measured magnetic fields, based on the reciprocity of the sensors.

    摘要翻译： 为了确定在井眼中由衬里结构引起的对磁场的影响，阵列可以部署到衬里结构内衬的井眼中。 该阵列包括多个传感器，包括被配置为作为发射器操作的传感器A，被配置为作为发射机或接收机操作的传感器B以及被配置为作为接收机操作的传感器C. 该阵列响应于作为发射器和传感器A的传感器B的激活，使用传感器B作为接收器和传感器C来测量磁场。可以基于测量的磁场，基于测量的磁场计算多个衬里结构校正因子， 传感器。