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公开(公告)号：US08927146B2
公开(公告)日：2015-01-06
申请号：US12612567
申请日：2009-11-04
IPC分类号： H01M4/02 , H01M2/26 , H01M10/058 , H01M10/04
CPC分类号： H01M2/26 , H01M10/04 , H01M10/0431 , H01M10/058 , Y02E60/12
摘要： An illustrative embodiment provides an apparatus comprising a positive electrode, a negative electrode, a separator, a first conductor, and a second conductor. The positive electrode and the negative electrode are separated by the separator. The first conductor is configured to transmit a first electrical current from the positive electrode. Also, the second conductor is configured to transmit a second electrical current from the negative electrode. A direction of the first electrical current transmitted through the first conductor is substantially opposite to a direction of the second electrical current transmitted through the second conductor. A magnitude of the first electrical current is substantially equal to a magnitude of the second electrical current. The first and second conductors are proximate to one another and a first portion of one of the first and second conductors is located inside the case along a separation distance, and a second portion of the one of the first and second conductors is located outside the case along the separation distance.
摘要翻译： 说明性的实施例提供一种包括正极，负极，隔板，第一导体和第二导体的装置。 正极和负极通过隔板分离。 第一导体被配置为从正极传输第一电流。 此外，第二导体被配置为从负电极传输第二电流。 通过第一导体传输的第一电流的方向基本上与通过第二导体传输的第二电流的方向相反。 第一电流的大小基本上等于第二电流的大小。 第一和第二导体彼此靠近，并且第一和第二导体中的一个的第一部分沿着间隔距离位于壳体内部，并且第一和第二导体中的一个的第二部分位于壳体的外部 沿分离距离。
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2.发明授权Communications terminal having a single transducer for handset and handsfree receive functionality 失效具有用于手机的单个换能器和免提接收功能的通信终端
公开(公告)号：US5790679A
公开(公告)日：1998-08-04
申请号：US659609
申请日：1996-06-06
IPC分类号： H04R1/10 , H04B1/38 , H04M1/02 , H04M1/03 , H04M1/60 , H04M1/62 , H04R25/00 , H04M1/00 , H04M9/00
CPC分类号： H04M1/605 , H04M1/0202 , H04M1/035 , H04R1/2811 , H04R1/288 , H04R2499/11
摘要： A wireless terminal for personal communication systems is provided with selective handsfree or handset receive mode of operation utilizing a single transducer. The transducer is mounted within a specially designed enclosure having front and back chambers each with strategically located acoustic ports for shaping the frequency response and providing good quality audio in each mode. Electronic equalization may be employed to further adjust the amplifier gain and shape the frequency response for dual mode operation.
摘要翻译： 用于个人通信系统的无线终端具有利用单个换能器的选择性免提或手机接收操作模式。 传感器安装在专门设计的外壳内，其前后室各具有策略性定位的声学端口，用于对频率响应进行整形，并在每种模式下提供高质量的音频。 可以采用电子均衡来进一步调节放大器增益并且形成双模操作的频率响应。
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公开(公告)号：US09142840B2
公开(公告)日：2015-09-22
申请号：US13278969
申请日：2011-10-21
IPC分类号： H01M2/02 , H01M6/42 , H01M2/24 , H01M2/08 , H01M6/46 , H01M2/26 , H01M4/04 , H01M4/70 , H01M2/30 , H01M2/20 , H01M4/139 , H01M10/04 , H01M10/052
CPC分类号： H01M6/46 , H01M2/202 , H01M2/204 , H01M2/26 , H01M2/30 , H01M4/0402 , H01M4/139 , H01M4/70 , H01M10/0436 , H01M10/052
摘要： Various embodiments are described herein for an electrode assembly for a stacked-cell battery. The electrode assembly comprises a first active material layer; a first current collector layer adjacent to and in electrical contact with an outer surface of the first active material layer; a tab element having an end lead portion and a second lead portion, the end lead portion being in electrical contact with at least one of the first active material layer and the first current collector layer, and the second lead portion extending away from the end lead portion and being substantially adjacent to a surface of at least one of the first active material layer and the first current collector layer and is adapted to provide an electrical connection to the electrode assembly; and an insulative layer covering an inner contact area of the second lead portion to electrically insulate this portion of the tab element.
摘要翻译： 这里描述了用于堆叠式电池的电极组件的各种实施例。 电极组件包括第一活性材料层; 与第一活性物质层的外表面相邻并与之电接触的第一集电器层; 具有端部引线部分和第二引线部分的突片元件，所述端部引线部分与所述第一活性材料层和所述第一集电器层中的至少一个电接触，并且所述第二引线部分从所述端部引线延伸 并且基本上邻近所述第一活性材料层和所述第一集电器层中的至少一个的表面，并且适于提供与所述电极组件的电连接; 以及覆盖所述第二引线部分的内部接触区域以使所述突片元件的该部分电绝缘的绝缘层。
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公开(公告)号：US20110268309A1
公开(公告)日：2011-11-03
申请号：US12948865
申请日：2010-11-18
IPC分类号： H04R1/02
CPC分类号： H04R1/2842 , H04M1/035 , H04R2499/11
摘要： To provide leak tolerance an acoustic system for an acoustic receiver comprises a loudspeaker, a front cavity, a rear cavity and an acoustic connection. The loudspeaker has a front area and a rear area opposite the front area the front area having an opening through which sound is output. The front cavity is in proximity to the front area of the loudspeaker, the opening outputting into the front cavity, and the front cavity having a port to the exterior of the acoustic receiver. The rear cavity is in proximity to the rear area of the loudspeaker. The acoustic connection is between the front cavity and the rear cavity. In some embodiments, the rear cavity comprises an acoustic leak to the exterior of the rear cavity.
摘要翻译： 为了提供泄漏容忍性，用于声学接收器的声学系统包括扬声器，前腔，后腔和声学连接。 扬声器具有前区域和与前区域相对的后区域，前区域具有输出声音的开口。 前腔位于扬声器的前部区域附近，该开口输出到前腔中，并且该前腔具有到该声学接收器外部的端口。 后腔靠近扬声器的后部区域。 声学连接在前腔和后腔之间。 在一些实施例中，后腔包括到后腔的外部的声学泄漏。
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公开(公告)号：US20110014515A1
公开(公告)日：2011-01-20
申请号：US12752705
申请日：2010-04-01
申请人： Mallikarjun Boda , Jonathan Quinn Brubacher , Chee-Ming Jimmy Wu , Edward Vann Decker , Andre John Van Schyndel , Larry Edward Hawker
发明人： Mallikarjun Boda , Jonathan Quinn Brubacher , Chee-Ming Jimmy Wu , Edward Vann Decker , Andre John Van Schyndel , Larry Edward Hawker
IPC分类号： H01M2/08
CPC分类号： H01M2/0257 , F04D25/166 , F24F7/06 , F24F11/77 , H01M2/0277 , H01M2/08 , H01M2/1094 , H04W88/02 , Y02B30/746
摘要： A low magnetic interference battery is provided, the battery insertable into a mobile communication device, the mobile communication device comprising a radio interconnected with a microphone and a receiver. The battery comprises a battery portion enabled to provide electrical power to the radio, the battery portion emitting a magnetic field when in operation. The battery further comprises a sealing portion for sealing the battery portion therein such that the battery portion is protected from moisture, the sealing portion comprising a magnetic shield portion arranged relative to the battery portion such that magnetic flux from the battery portion is routed away from the receiver when the battery is in operation in the mobile communication device.
摘要翻译： 提供了一种低磁性干扰电池，该电池可插入移动通信设备中，该移动通信设备包括与麦克风和接收机互连的无线电。 电池包括能够向无线电提供电力的电池部分，电池部分在操作时发射磁场。 电池还包括用于密封其中的电池部分的密封部分，使得电池部分免受潮湿，密封部分包括相对于电池部分布置的磁屏蔽部分，使得来自电池部分的磁通量从 当电池在移动通信设备中运行时，接收器。
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公开(公告)号：US6087653A
公开(公告)日：2000-07-11
申请号：US956097
申请日：1997-10-24
申请人： Andre John Van Schyndel , Jon David Edward Scott , Lorne A. Whitehead , Ulrich Buschmann , Paul John Koens
发明人： Andre John Van Schyndel , Jon David Edward Scott , Lorne A. Whitehead , Ulrich Buschmann , Paul John Koens
CPC分类号： H04M1/605 , H03K17/941 , H04M1/72519 , H04M2250/12
摘要： A proximity detector structure comprising a pair of light guides which are optically isolated from each other, each of the light guides having an end surface at one end thereof, a light source for transmitting light along one of the light guides to its end surface, a light receiver for receiving light carried by another of the light guides, a light emitter at the end surface of the one of the light guides for emitting light carried by the one of the light guides, and a light gathering structure at the end surface of the other of the light guides for receiving light emitted from the light emitter and reflected from an external surface and for passing the received light into the other of the light guides, the light emitter and light gathering structure being shaped so as to couple unreflected light directly from the light emitter to the light gathering structure.
摘要翻译： 一种接近检测器结构，包括彼此光学隔离的一对光导，每个光导的一端具有端面，用于将光沿其中一个光导传送到其端面的光源， 用于接收由另一个光导体携带的光的光接收器，用于发射由所述一个导光体承载的光的所述一个光导的所述一个的端面处的光发射器，以及在所述光导体的端面处的聚光结构 用于接收从光发射器发射并从外表面反射的光并将接收的光通过到另一个光导中的另一个光导，光发射器和聚光结构被成形为将未反射的光直接从 光发射器到采光结构。
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公开(公告)号：US20120293451A1
公开(公告)日：2012-11-22
申请号：US13112456
申请日：2011-05-20
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F1/1643 , G06F3/0416
摘要： A method includes utilizing a plurality of electrodes of a capacitive touch-sensitive display to detect touches on the touch-sensitive display, concurrently driving a first group of the plurality of electrodes, and detecting an object spaced from the touch-sensitive display utilizing a second group of the plurality of electrodes while concurrently driving the first group of the plurality of electrodes.
摘要翻译： 一种方法包括利用电容式触敏显示器的多个电极来检测触敏显示器上的触摸，同时驱动多个电极中的第一组，以及利用第二个触摸屏来检测与触敏显示器间隔开的物体 同时驱动多个电极中的第一组电极。
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8.发明授权
公开(公告)号：US6002949A
公开(公告)日：1999-12-14
申请号：US972355
申请日：1997-11-18
CPC分类号： H04M1/605 , H04M1/0202 , H04M1/035 , H04R1/2803 , H04R1/2811 , H04R1/288 , H04R2499/11
摘要： A wireless terminal for personal communication systems is provided with handsfree and handset receive modes of operation utilizing a single transducer. The transducer is mounted within a specially designed enclosure having front and back chambers separated by a partition. The partition contains strategically located internal vents and the front chamber contains strategically located acoustic ports for shaping the frequency response and providing good audio quality in each mode. The back chamber may also contain strategically located acoustic ports. Amplification and equalization circuitry may be employed to further adjust the amplifier gain and shape the frequency response for dual mode operation. The terminal may additionally be equipped with a proximity detector to assist in switching between operating modes of operation. The transducer may also be used to generate the alerting (ringing or buzzing) signal.
摘要翻译： 用于个人通信系统的无线终端具有使用单个换能器的免提和手机接收操作模式。 传感器安装在专门设计的外壳内，其前后腔由隔板分隔开。 分区包含策略性的内部通风口，前室包含有策略性的声学端口，用于整形频率响应，并在每种模式下提供良好的音频质量。 后室还可以包含有策略地定位的声学端口。 可以采用放大和均衡电路来进一步调整放大器增益并且形成双模操作的频率响应。 终端还可以配备有接近检测器，以帮助在操作操作模式之间切换。 传感器也可用于产生警报（振铃或蜂鸣）信号。
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公开(公告)号：US5757946A
公开(公告)日：1998-05-26
申请号：US717608
申请日：1996-09-23
CPC分类号： H04R9/027
摘要： A miniature loudspeaker assembly comprises a loudspeaker drive unit housed in an enclosure. The drive unit comprises a magnet unit defining a magnetic air gap, a voice coil in the air gap, and a diaphragm coupled to and driven by the voice coil. Magnetic fluid is injected into the air gap to occupy interstices between the voice coil and the poles of the magnet unit. The enclosure has a volume between about one eighth and about double a compliance equivalent volume of the loudspeaker drive unit. Preferably, the enclosure volume is less than or equal to the compliance equivalent volume of the drive unit. The enclosure may have a port. The free space resonant frequency of the ported enclosure may be between about 50 percent and about 60 percent of the free space resonance frequency of the loudspeaker drive unit.
摘要翻译： 微型扬声器组件包括容纳在外壳中的扬声器驱动单元。 驱动单元包括限定磁气隙的磁体单元，气隙中的音圈以及耦合到音圈并由音圈驱动的隔膜。 将磁性流体注入到气隙中，以占据音圈与磁体单元的磁极之间的间隙。 外壳的扬声器驱动单元的容积约为八分之一至约两倍。 优选地，外壳体积小于或等于驱动单元的顺应性等效体积。 外壳可能有一个端口。 移动外壳的自由空间共振频率可以在扬声器驱动单元的自由空间共振频率的约50％到约60％之间。
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公开(公告)号：US5729604A
公开(公告)日：1998-03-17
申请号：US615908
申请日：1996-03-14
IPC分类号： H04M1/60
CPC分类号： H04M1/605
摘要： A communication device such as a portable wireless terminal for a telephone system having a proximity sensor to automatically switch the receiving transducer from receiver mode to loudspeaker mode. The proximity sensor is positioned in the handset such that the associated circuitry switches the transducer from loudspeaker mode to receiver mode in response to the handset being brought into proximity with the user's ear.
摘要翻译： 诸如用于电话系统的便携式无线终端的通信设备具有接近传感器，以将接收换能器自动地从接收器模式切换到扬声器模式。 接近传感器位于手机中，使得相关的电路响应于手机被接近用户的耳朵而将换能器从扬声器模式切换到接收器模式。
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