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公开(公告)号：US08896261B2
公开(公告)日：2014-11-25
申请号：US13421259
申请日：2012-03-15
CPC分类号： H02H7/065 , H02P9/007 , H02P9/102 , H02P2101/10 , H02P2101/15
摘要： The excitation overcurrent detection unit for the doubly-fed electric machine is provided with a function to determine an excitation current magnitude relationship among three phases. The firing pulse is held to on-state or off-state to cause the largest-current phase and the second-largest-current phase to charge the DC capacitor by the operation of diodes. The conduction ratio of the third-largest-current phase or minimum current phase is controlled according to the detected current value to protect against a possible short-circuit across the DC capacitor. When the voltage of the DC capacitor exceeds a preset value, the voltage is suppressed by operating active or passive power devices.
摘要翻译： 用于双馈电机的励磁过电流检测单元具有确定三相之间的励磁电流大小关系的功能。 点火脉冲保持在导通状态或截止状态，以通过二极管的操作使最大电流相位和第二大电流相位对直流电容器充电。 根据检测到的电流值控制第三大电流相位或最小电流相位的导通比，以防止跨越直流电容器的可能的短路。 当直流电容器的电压超过预设值时，通过操作有源或无源功率器件来抑制电压。
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公开(公告)号：US07997916B2
公开(公告)日：2011-08-16
申请号：US12752360
申请日：2010-04-01
IPC分类号： H01R13/52
CPC分类号： H01R13/5205 , H01R13/521
摘要： A rubber plug (40) is provided with a stable sealing property while reducing frictional resistance when the rubber plug (40) is inserted into a cavity. In a cross section including axis lines of the rubber plug (40), a cavity (11) and a wire (30), areas of outer lips (44A, 44B) not resiliently deformed radially outward of a virtual line (12L) corresponding to the inner circumferential surface of the cavity (11) are specified as outer virtual deforming portions (45A, 45B), areas of inner lips (46A, 46B and 46C) not resiliently deformed radially inward of a virtual line (31L) corresponding to the outer circumferential surface of the wire (30) are specified as inner virtual deforming portions (47A, 47B, and 47C) and at least parts of the inner virtual deforming portions (47A, 47B and 47C) correspond to only parts of the outer virtual deforming portions (45A, 45B).
摘要翻译： 橡胶塞（40）具有稳定的密封性能，同时当橡胶塞（40）插入空腔时减小摩擦阻力。 在包括橡胶塞（40）的轴线，空腔（11）和线（30）的横截面中，外唇缘（44A，44B）的区域不会虚拟地对应于虚线（12L）的虚拟线（12L）向外变形 空腔（11）的内圆周表面被指定为外部虚拟变形部分（45A，45B），内唇缘（46A，46B和46C）的区域没有对应于外部的虚拟线（31L）的径向内侧弹性变形 线（30）的圆周表面被指定为内部虚拟变形部（47A，47B和47C），并且内部虚拟变形部（47A，47B和47C）的至少一部分仅对应于外部虚拟变形部的一部分 （45A，45B）。
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公开(公告)号：US3998044A
公开(公告)日：1976-12-21
申请号：US534067
申请日：1974-12-18
CPC分类号： G04D7/1214 , G04C3/14 , G04G3/02 , G04G5/02
摘要： An electronic timepiece whose minimum dislay changing time interval is relatively long and is on the order of five seconds to two minutes such, as for example, an hour minute display liquid crystal timepiece or a two hand display crystal timepiece. This timpeiece is capable of measuring a time interval between changeable displays so as to calculate a pitch or stepping rate thereof by means of a display means. A driving circuit for driving the display means is supplied with a detecting repetition pulse having a pulse of a width such that the display means is not responsive to such a degree that naked eyes can follow the display.The detecting repetition pulse is delivered from a detecting signal generation circuit which is supplied with an output from an intermediate stage of a frequency division circuit. Measurements are provided for: (1) preventing a magnetic field generated from a driving coil of a step motor from being delivered into the movement; (2) predominantly passing the detecting repetition pulse when the detecting repetition pulse is superimposed on a driving pulse; (3) adjusting the pulse width of the driving signal; (4) moving hands of the dislay means by means of alternate pulses; (5) changing over an interval of the driving pulse from a shorter interval to a longer interval; (6) setting and aligning a minute hand by means of a winding crown; (7) adjustably fitting hands to a hand shaft; (8) holding a minute drive control circuit in phase with the step motor, and; (9) displaying a second return to zero operation which defines the minute hand.
摘要翻译： 电子钟表的最小刻度变化时间间隔相对较长并且为5秒至2分钟左右的时间，例如小时显示液晶钟表或双手显示晶体钟表。 该时钟能够测量可更换显示器之间的时间间隔，以便通过显示装置计算其间距或步进率。 用于驱动显示装置的驱动电路被提供有具有宽度脉冲的检测重复脉冲，使得显示装置不能使肉眼可以跟随显示的程度。
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公开(公告)号：US20110212656A1
公开(公告)日：2011-09-01
申请号：US13037486
申请日：2011-03-01
IPC分类号： H01R13/11
CPC分类号： H01R13/114 , H01R13/111
摘要： A terminal fitting includes: a body portion having a space for inserting a tab of a mating terminal therein; an elastic contact piece provided to face the space, having a configuration as to be extended like a cantilever in a direction of an insertion and pull-out of the tab with respect to the space through a wall-shaped portion constituting the body portion, and having a contact portion to come in contact with the tab; and an elastic reinforcing piece provided on an opposite side to the space with the elastic contact piece interposed therebetween, having a configuration as to be extended like a cantilever in the direction of the insertion and pull-out of the tab from the wall-shaped portion constituting the body portion, and causing an extended end to correspond to a displaced region in an elastic flexure in the elastic contact piece.
摘要翻译： 端子接头包括：主体部分，其具有用于将配合端子的突片插入其中的空间; 弹性接触片设置成面对该空间，具有通过构成主体部分的壁状部分相对于该空间在突片的插入和拉出方向上像悬臂一样延伸的构造，以及 具有与突片接触的接触部分; 以及弹性加强件，其设置在与所述空间相对的一侧上，所述弹性接触片插入在所述空间的相对侧上，所述弹性加强件具有在从所述壁状部分插入和拉出所述突片的方向上像悬臂延伸的构造 构成主体部分，并且使弹性接触片中的弹性挠曲中的延伸端对应于位移区域。
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公开(公告)号：US4526476A
公开(公告)日：1985-07-02
申请号：US517875
申请日：1983-07-27
申请人： Yasuaki Nakayama , Yasuo Kamiyama
发明人： Yasuaki Nakayama , Yasuo Kamiyama
摘要： A correction system for a hands display type of electronic timepiece which can display a plurality of types of time information such as an alarm time and the current time by a single set of hands, with changeover between display of the different types of information being performed by rapid rotation of the hands, with the system being characterized in that means are provided for inhibiting any input of correction signals by external switch actuations while such changeover is in progress. Errors resulting from accidental switch actuations during display changeover are thereby effectively eliminated.
摘要翻译： 一种用于手表显示型电子表的校正系统，其可以通过单手显示诸如报警时间和当前时间的多种类型的时间信息，其中不同类型的信息的显示之间的切换由 手的快速旋转，系统的特征在于提供了用于在进行这种切换的同时通过外部开关致动来禁止任何输入校正信号的装置。 从而有效地消除了在显示切换期间由于意外开关致动引起的错误。
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公开(公告)号：US4201040A
公开(公告)日：1980-05-06
申请号：US896146
申请日：1978-04-13
申请人： Yasuaki Nakayama
发明人： Yasuaki Nakayama
摘要： A watch movement construction, in which a circuit board is mounted on one surface of a base plate and has a cutout formed at a position near an outer circumference of the movement construction to accommodate a battery in a position such that a circumferential periphery of the battery is partially aligned with the outer circumference of the movement construction whereas a calendar display member is disposed between another surface of the base plate and a time dial at a position displaced from a central portion of the base plate so that a line passing through a center of the battery, a center of the base plate and a center of the calendar display member makes an obtuse angle whereby the calendar display member and the battery are substantially not in an overlapping state thereby to reduce the thickness of the movement construction.
摘要翻译： 一种手表移动结构，其中电路板安装在基板的一个表面上，并且具有形成在移动结构的外周附近的位置处的切口，以将电池容纳在使得电池的周向周边 与运动结构的外周部分对准，而日历显示构件设置在基板的另一表面和位于从基板的中心部分偏离的位置处的时间表盘之间， 电池，基板的中心和日历显示部件的中心形成钝角，由此日历显示部件和电池基本上不处于重叠状态，从而减小移动结构的厚度。
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公开(公告)号：US20110074365A1
公开(公告)日：2011-03-31
申请号：US12859804
申请日：2010-08-20
IPC分类号： H02P9/42
摘要： A wind power generating system includes a unit for eliminating harmonics component of specified-order from inputted current detection value of a grid-side converter and a unit for controlling the grid-side converter using the current detection value in which harmonics are eliminated.
摘要翻译： 风力发电系统包括用于从电网侧转换器的输入电流检测值和用于使用消除了谐波的电流检测值来控制电网侧转换器的单元来消除规定次序的谐波分量的单元。
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公开(公告)号：US4296488A
公开(公告)日：1981-10-20
申请号：US918010
申请日：1978-06-22
申请人： Yasuaki Nakayama
发明人： Yasuaki Nakayama
CPC分类号： G04C3/008
摘要： A movement construction of a thin, quartz wristwatch with the movement having a thickness less than 2.5 mm, in which a flat coil is adopted as the driving coil of a stepping motor, and a wheel train is disposed in an approximate concentric relationship with said coil.
摘要翻译： 具有厚度小于2.5mm的薄型石英手表的移动结构，其中采用扁平线圈作为步进电机的驱动线圈，并且轮系以与所述线圈大致同心的关系设置 。
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公开(公告)号：US4243329A
公开(公告)日：1981-01-06
申请号：US954501
申请日：1978-10-25
申请人： Yasuaki Nakayama
发明人： Yasuaki Nakayama
摘要： A watch movement construction has a time dial and a base plate having its one surface fixedly supporting the time dial and including a central region and first and second marginal regions. A wheel train mechanism is disposed in the central region of said base plate substantially in the same plane as the base plate. An electro-mechanical transducer is disposed in the first marginal region of the base plate substantially in the same plane as the wheel train mechanism. An electronic circuit section includes a circuit substrate and a plurality of electronic components disposed in the second marginal region of the base plate substantially in the same plane as the wheel train mechanism and the electro-mechanical transducer.
摘要翻译： 手表运动结构具有时间表盘和底板，其一个表面固定地支撑时间盘，并且包括中心区域和第一和第二边缘区域。 轮系机构设置在基板的大致与基板相同的平面上的中心区域。 机电换能器设置在基板的第一边缘区域中，大致与轮系机构相同的平面。 电子电路部分包括电路基板和设置在基板的第二边缘区域中的大致与轮系机构和机电换能器基本相同的平面中的多个电子部件。
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公开(公告)号：US4150538A
公开(公告)日：1979-04-24
申请号：US849623
申请日：1977-11-08
申请人： Yasuaki Nakayama , Ryuzo Tanaka
发明人： Yasuaki Nakayama , Ryuzo Tanaka
摘要： A dial attaching device for use in watches with a movement holder ring functioning as a member for fixing a foot of a dial to a base plate and as a member for connecting the base plate to a watch case. The movement holder ring is made of synthetic resin and completely fixes the foot of the dial to the base plate therethrough by characteristics of synthetic resin.
摘要翻译： 一种用于手表的表盘安装装置，具有作为用于将表盘的脚固定到基板的构件的运动保持环，以及用于将基板连接到表壳的构件。 运动保持环由合成树脂制成，并通过合成树脂的特性将表盘的脚完全固定在基板上。
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