TANK-TYPE SWITCHING DEVICE
    1.
    发明申请
    TANK-TYPE SWITCHING DEVICE 有权
    罐式切换装置

    公开(公告)号:US20140028319A1

    公开(公告)日:2014-01-30

    申请号:US14112115

    申请日:2011-12-09

    IPC分类号: G01R31/327

    摘要: A discharge location determination unit includes: discharge detection circuits connected to metal electrodes, respectively, and to which a signal due to discharge is input; and a calculation circuit to which signals output from the discharge detection circuits are input, wherein, if the intensity difference or intensity ratio between the two output signals is within a predetermined value, the calculation circuit determines that the discharge location is inside a tank, otherwise the calculation circuit determines that the discharge location is outside the tank.

    摘要翻译: 放电位置确定单元包括:分别连接到金属电极并且输入由于放电的信号的放电检测电路; 以及输入从放电检测电路输出的信号的计算电路,其中,如果两个输出信号之间的强度差或强度比在预定值内,则计算电路确定放电位置在罐内,否则 计算电路确定排放位置在罐外。

    TANK-TYPE CIRCUIT BREAKER
    2.
    发明申请
    TANK-TYPE CIRCUIT BREAKER 有权
    油罐式断路器

    公开(公告)号:US20140166622A1

    公开(公告)日:2014-06-19

    申请号:US14233305

    申请日:2012-08-24

    IPC分类号: H01H33/26

    摘要: Capacitors (5a, 5b) are provided in the insulators of bushings (4a, 4b), respectively. One ends of the capacitors (5a, 5b) are connected to central conductors (3a, 3b) side, and the other ends are connected to a tank (1) side at the ground potential. When a discharge signal from the outside of the tank (1) reaches the capacitors (5a, 5b) through the central conductors (3a, 3b), the capacitors (5a, 5b) work as a filter to attenuate and prevent the signal in the frequency band of the discharge waveform from propagating to the inside of the tank (1). When an antenna (7) placed in the tank (1) receives a signal in the frequency band of the discharge waveform, a discharge detection unit (20) determines that a discharge inside the tank has been detected.

    摘要翻译: 电容器(5a,5b)分别设置在衬套(4a,4b)的绝缘体中。 电容器(5a,5b)的一端与中心导体(3a,3b)侧连接,另一端与接地电位的水箱(1)侧连接。 当来自罐(1)的外部的放电信号通过中心导体(3a,3b)到达电容器(5a,5b)时,电容器(5a,5b)用作滤波器,以衰减并防止 放电波形的频带从传播到罐(1)的内部。 当放置在储罐(1)中的天线(7)接收到放电波形的频带中的信号时,放电检测单元(20)确定已经检测到罐内的放电。

    Tank-type circuit breaker
    3.
    发明授权
    Tank-type circuit breaker 有权
    罐式断路器

    公开(公告)号:US09190232B2

    公开(公告)日:2015-11-17

    申请号:US14233305

    申请日:2012-08-24

    摘要: Capacitors (5a, 5b) are provided in the insulators of bushings (4a, 4b), respectively. One ends of the capacitors (5a, 5b) are connected to central conductors (3a, 3b) side, and the other ends are connected to a tank (1) side at the ground potential. When a discharge signal from the outside of the tank (1) reaches the capacitors (5a, 5b) through the central conductors (3a, 3b), the capacitors (5a, 5b) work as a filter to attenuate and prevent the signal in the frequency band of the discharge waveform from propagating to the inside of the tank (1). When an antenna (7) placed in the tank (1) receives a signal in the frequency band of the discharge waveform, a discharge detection unit (20) determines that a discharge inside the tank has been detected.

    摘要翻译: 电容器(5a,5b)分别设置在衬套(4a,4b)的绝缘体中。 电容器(5a,5b)的一端与中心导体(3a,3b)侧连接,另一端与接地电位的水箱(1)侧连接。 当来自罐(1)的外部的放电信号通过中心导体(3a,3b)到达电容器(5a,5b)时,电容器(5a,5b)用作滤波器,以衰减并防止 放电波形的频带从传播到罐(1)的内部。 当放置在储罐(1)中的天线(7)接收到放电波形的频带中的信号时,放电检测单元(20)确定已经检测到罐内的放电。

    Tank-type switching device
    4.
    发明授权
    Tank-type switching device 有权
    罐式开关装置

    公开(公告)号:US09182447B2

    公开(公告)日:2015-11-10

    申请号:US14112115

    申请日:2011-12-09

    摘要: A discharge location determination unit includes: discharge detection circuits connected to metal electrodes, respectively, and to which a signal due to discharge is input; and a calculation circuit to which signals output from the discharge detection circuits are input, wherein, if the intensity difference or intensity ratio between the two output signals is within a predetermined value, the calculation circuit determines that the discharge location is inside a tank, otherwise the calculation circuit determines that the discharge location is outside the tank.

    摘要翻译: 放电位置确定单元包括:分别连接到金属电极并且输入由于放电的信号的放电检测电路; 以及输入从放电检测电路输出的信号的计算电路,其中,如果两个输出信号之间的强度差或强度比在预定值内,则计算电路确定放电位置在罐内,否则 计算电路确定排放位置在罐外。

    Method and apparatus for character recognition
    5.
    发明授权
    Method and apparatus for character recognition 失效
    用于字符识别的方法和装置

    公开(公告)号:US06341176B1

    公开(公告)日:2002-01-22

    申请号:US08970155

    申请日:1997-11-13

    IPC分类号: G06K972

    CPC分类号: G06K9/72 G06K2209/01

    摘要: A character recognizing apparatus has a post-processing unit which makes character strings including a plurality of conversion candidates, respectively, made by a character recognizing unit, and a full text searching unit performs a full text search for the character strings in a plurality of documents having been converted into text data, whereby the post-processing unit determines a correct character on the basis of results of the search to correct misrecognition.

    摘要翻译: 字符识别装置具有分别由字符识别单元制成包括多个转换候选的字符串的后处理单元,全文检索单元对多个文档中的字符串进行全文检索 已被转换为文本数据,由此后处理单元基于搜索结果来确定正确的字符以纠正误识别。

    Electromagnetically operated device and switching device including the same
    6.
    发明授权
    Electromagnetically operated device and switching device including the same 有权
    电磁操作装置和包括其的开关装置

    公开(公告)号:US09030280B2

    公开(公告)日:2015-05-12

    申请号:US14129807

    申请日:2012-09-10

    IPC分类号: H01H67/02 H01H1/54 H01H33/666

    摘要: An electromagnetically operated device includes: a moving member of the electromagnetically operated device; a drive coil that is energized to generate magnetic flux for driving the moving member; a permanent magnet provided between a stationary member and the moving member for holding the moving member; and a holding force adjusting member for adjusting the holding force applied to the moving member by the permanent magnet, wherein the holding force adjusting member is placed at a position that will not be included in the main magnetic path of the magnetic flux caused by the drive coil so as to be removable.

    摘要翻译: 电磁操作装置包括:电磁操作装置的移动部件; 驱动线圈,其被通电以产生用于驱动所述移动部件的磁通量; 设置在静止构件和用于保持移动构件的移动构件之间的永磁体; 以及保持力调节构件,用于调节由永磁体施加到移动构件的保持力,其中保持力调节构件被放置在不包括在由驱动器引起的磁通量的主磁路中的位置 线圈,以便可拆卸。

    Method of retrieving no word separation text data and a data retrieving apparatus therefor
    7.
    发明授权
    Method of retrieving no word separation text data and a data retrieving apparatus therefor 失效
    检索无字分离文本数据的方法及其数据检索装置

    公开(公告)号:US06546401B1

    公开(公告)日:2003-04-08

    申请号:US09618055

    申请日:2000-07-17

    IPC分类号: G06F1538

    摘要: Full text data is divided into words to generate word separation data. All character strings are extracted from the full text data, each character string including N characters. The word separation and position data is attached to each character string to generate index data. In word retrieving, character and segmentation agreement between query data and all character strings is checked. Word retrieving and/or character string retrieving are effected according to a selection command. The word separation data may include leading or trailing end data. In the word retrieving mode, the leading end of the first character and the trailing end of the last character are checked but the intermediate portion is not checked. Continuity of retrieve character strings is checked with reference to position data thereof. The word retrieving mode includes a number of modes including the completion agreement mode. A non-target word in retrieving is detected according to a word class and the word separation data is not attached to the non-target word. The word separation data is not attached to words of the affix. Sets of full text data are retrieved and the matching degrees are detected and the sets of full text data are ordered to provide various text agreement. The matching degree is also calculated with an operator.

    摘要翻译: 全文数据被分成单词以产生单词分离数据。 从全文数据中提取所有字符串,每个字符串包括N个字符。 单词分离和位置数据附加到每个字符串以生成索引数据。 在字检索中,检查查询数据和所有字符串之间的字符和分段协议。 根据选择命令实现字检索和/或字符串检索。 单词分离数据可以包括前端或后端数据。 在单词检索模式中,检查第一个字符的前端和最后一个字符的后端,但不检查中间部分。 参考其位置数据检查检索字符串的连续性。 单词检索模式包括多种模式,包括完成协议模式。 根据单词类检测检索中的非目标字,并且字分离数据未附加到非目标字。 单词分离数据不附加到词缀的单词。 检索全文数据集,并检测匹配度,并排序全文数据集,以提供各种文本协议。 匹配度也可以用运算符计算。

    ELECTROMAGNETICALLY OPERATED DEVICE AND SWITCHING DEVICE INCLUDING THE SAME
    8.
    发明申请
    ELECTROMAGNETICALLY OPERATED DEVICE AND SWITCHING DEVICE INCLUDING THE SAME 有权
    电磁操作装置和包括其的开关装置

    公开(公告)号:US20140132373A1

    公开(公告)日:2014-05-15

    申请号:US14129807

    申请日:2012-09-10

    IPC分类号: H01H1/54

    摘要: An electromagnetically operated device includes: a moving member of the electromagnetically operated device; a drive coil that is energized to generate magnetic flux for driving the moving member; a permanent magnet provided between a stationary member and the moving member for holding the moving member; and a holding force adjusting member for adjusting the holding force applied to the moving member by the permanent magnet, wherein the holding force adjusting member is placed at a position that will not be included in the main magnetic path of the magnetic flux caused by the drive coil so as to be removable.

    摘要翻译: 电磁操作装置包括:电磁操作装置的移动部件; 驱动线圈,其被通电以产生用于驱动所述移动部件的磁通量; 设置在静止构件和用于保持移动构件的移动构件之间的永磁体; 以及保持力调节构件,用于调节由永磁体施加到移动构件的保持力,其中保持力调节构件被放置在不包括在由驱动器引起的磁通量的主磁路中的位置 线圈,以便可拆卸。

    Angular velocity/angular acceleration calculator, torque estimator, and combustion state estimator
    9.
    发明授权
    Angular velocity/angular acceleration calculator, torque estimator, and combustion state estimator 有权
    角速度/角加速度计算器,扭矩估计器和燃烧状态估计器

    公开(公告)号:US07958779B2

    公开(公告)日:2011-06-14

    申请号:US12434255

    申请日:2009-05-01

    IPC分类号: G01M15/04

    摘要: An angular velocity/angular acceleration calculator of the crankshaft in an internal combustion engine includes a crank angle detection device, a crank angle correction device, and an angular velocity/angular acceleration calculation device. The crank angle detection device detects a crank angle in the internal combustion engine and a time at the crank angle. The crank angle correction device corrects the crank angle and the time thus detected to an equiangular crank angle and a time corresponding thereto. The angular velocity/angular acceleration calculation device calculates an angular velocity and an angular acceleration of the crankshaft by converting a function of the time with respect to the crank angle that are corrected by the crank angle correction device so as to be regarded as a periodic function, and utilizing the discrete Fourier transform of the converted function.

    摘要翻译: 内燃机中曲轴的角速度/角加速度计算器包括曲柄角检测装置,曲柄角校正装置和角速度/角加速度计算装置。 曲柄角检测装置检测内燃机的曲轴转角和曲柄角的时间。 曲轴角度校正装置将曲柄角度和所检测的时间校正为等角曲柄角度和对应的时间。 角速度/角加速度计算装置通过将由曲轴角校正装置校正的曲柄角度的时间函数转换为周期函数来计算曲轴的角速度和角加速度 并利用转换函数的离散付里叶变换。