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1. 发明授权

US08741487B1 Electrode current collector with stress-relieving mesh structure 失效
标题翻译：电极集电器，具有应力消除网格结构
公开(公告)号：US08741487B1
公开(公告)日：2014-06-03
申请号：US12549435
申请日：2009-08-28
申请人： John C. Duggan , Michael R. Blendowski , Donald F. Kaiser , Ashish Shah
发明人： John C. Duggan , Michael R. Blendowski , Donald F. Kaiser , Ashish Shah
IPC分类号： H01M4/72 , H01M4/74 , B23P13/00 , H01M4/76 , B21D31/04
CPC分类号： H01M4/74 , A61N1/378 , H01M4/72 , H01M4/76 , H01M10/052
摘要： A current collector comprising a frame conductor formed as a closed undulating perimeter, and a conductive mesh formed within the frame conductor is described. The conductive mesh is comprised of a plurality of radial struts, each radial strut having a central end and an outer end. The radial struts emanate from a junction within the undulating perimeter with their outer ends connected to the undulating perimeter of the frame. The conductive mesh may include branch struts having proximal ends and distal ends, with the proximal ends connected to the radial struts. The distal ends of the branch struts may be connected to the undulating perimeter, or to adjacent radial struts. The current collector is used in an electrochemical cell, wherein a first electrode active material is contacted to at least one of first and second major sides of the current collector to provide a first electrode.
摘要翻译：描述了一种集电器，其包括形成为闭合波状周边的框架导体和形成在框架导体内的导电网。导电网由多个径向支柱组成，每个径向支柱具有中心端和外端。径向支柱从起伏周边内的连接处发出，其外端连接到框架的起伏周边。导电网可以包括具有近端和远端的分支支柱，其近端连接到径向支柱。分支支柱的远端可以连接到起伏的周边，或连接到相邻的径向支柱。集电器用于电化学电池中，其中第一电极活性材料与集电器的第一和第二主要侧面中的至少一个接触以提供第一电极。

2. 发明授权

US06208943B1 Fluid flow measurement correcting system and methods of constructing and utilizing same 失效
标题翻译：流体流量测量校正系统及其构造和利用方法
公开(公告)号：US06208943B1
公开(公告)日：2001-03-27
申请号：US08974027
申请日：1997-11-19
申请人： Gary L. Randolph , Donald F. Kaiser , John Liebe , David W. Lyndaker , Michael D. Steen , Anthony J. Tavano
发明人： Gary L. Randolph , Donald F. Kaiser , John Liebe , David W. Lyndaker , Michael D. Steen , Anthony J. Tavano
IPC分类号： G01F560
CPC分类号： G01F1/002 , G01F1/34 , G01F1/663 , G01F23/165 , Y10S239/03 , Y10T137/7287
摘要： An apparatus for calculating fluid flow in a channel including a very low profile probe which detects fluid depth in the channel; a mechanism for measuring average fluid velocity in the channel; a mechanism for correcting the detected fluid depth based upon the measured average fluid velocity to account for drawdown; and a mechanism for calculating average flow rate based upon the average fluid velocity measurement and the corrected fluid depth value. The probe has a height to width ratio of less than 0.52.
摘要翻译：一种用于计算通道中的流体流量的装置，包括检测通道中的流体深度的非常低的轮廓探头; 用于测量通道中的平均流体速度的机构; 用于基于所测量的平均流体速度来校正所检测的流体深度以考虑到下降的机构; 以及基于平均流体速度测量值和校正流体深度值计算平均流量的机构。探头的高宽比小于0.52。

3. 发明授权

US07230430B1 Fast microcalorimetry for electrochemical cells 失效
标题翻译：电化学电池的快速微量热法
公开(公告)号：US07230430B1
公开(公告)日：2007-06-12
申请号：US11164548
申请日：2005-11-29
申请人： Donald F. Kaiser
发明人： Donald F. Kaiser
IPC分类号： G01R31/36 , G01N25/20 , G01N25/18
CPC分类号： G01N25/20
摘要： The present invention broadly comprises a method and apparatus for testing electrochemical cells which is faster and more cost-effective than current testing methods. Accordingly, the invention provides a method for testing electrochemical cells, particularly batteries for medical applications, such as for implantable devices for pacemakers, defibrillators, etc., comprising the steps of: surrounding at least one electrochemical cell with a vacuum with a pressure range of 0 to 0.001 Torr and measuring energy emitted from the electrochemical cell.
摘要翻译：本发明广泛地包括一种用于测试电化学电池的方法和装置，其比目前的测试方法更快，更具成本效益。因此，本发明提供了一种用于测试电化学电池的方法，特别是用于医疗应用的电池，例如用于起搏器，除颤器等的可植入装置，包括以下步骤：围绕具有压力范围为真空的至少一个电化学电池 0至0.001Torr并测量从电化学电池发出的能量。

4. 发明授权

US08580439B1 Insulator component design for maintaining electrode assembly compression in prismatic medical cells 有权
标题翻译：用于维持棱柱形医疗电池中电极组件压缩的绝缘体部件设计
公开(公告)号：US08580439B1
公开(公告)日：2013-11-12
申请号：US12561668
申请日：2009-09-17
申请人： Donald F. Kaiser , Gregory A. Voss
发明人： Donald F. Kaiser , Gregory A. Voss
IPC分类号： H01M2/16 , H01M10/16 , H01M4/66
CPC分类号： H01M10/0468 , H01M6/16 , H01M6/50 , H01M2220/30
摘要： An electrochemical cell comprising a conductive casing housing an electrode assembly provided with a stack holder surrounding the electrode assembly is described. The stack holder is of a shape memory material that serves to maintain the anode and cathode in a face-to-face close physical proximity alignment throughout discharge. This is particularly important in later stages of cell life. As the cell discharges, anode active material is physically moved from the anode to intercalate with the cathode active material. As this mass transfer occurs, the cathode becomes physically larger and the anode smaller. This can lead to gaps forming between the anode and the cathode. However, the stack holder inhibits the formation of such gaps by maintaining a compressive force on the electrode assembly throughout cell discharge.
摘要翻译：描述了一种电化学电池，其包括容纳设置有围绕电极组件的堆叠保持器的电极组件的导电外壳。堆叠保持器是形状记忆材料，其用于在整个放电期间保持阳极和阴极面对面的紧密的物理接近对准。这在细胞生命的后期特别重要。当电池放电时，阳极活性材料从阳极物理移动以与阴极活性材料嵌入。当这种传质发生时，阴极物理变大，阳极变小。这可能导致在阳极和阴极之间形成间隙。然而，堆叠支架通过在整个电池放电期间保持电极组件上的压缩力来阻止形成这种间隙。

5. 发明授权

US5506791A Multi-function flow monitoring apparatus with multiple flow sensor capability 失效
公开(公告)号：US5506791A
公开(公告)日：1996-04-09
申请号：US219097
申请日：1994-03-29
申请人： William G. Hungerford , Cheryl Sak , Gary Randolph , Paul D. Churchfield , Douglas D. Waild, Jr. , Anthony Tavano , Dean Agostini , Mark R. Daniels , Donald F. Kaiser
发明人： William G. Hungerford , Cheryl Sak , Gary Randolph , Paul D. Churchfield , Douglas D. Waild, Jr. , Anthony Tavano , Dean Agostini , Mark R. Daniels , Donald F. Kaiser
IPC分类号： E03F7/00 , G01F1/00 , G01F23/16 , G01F23/18 , G01F23/24 , G01F23/26 , G01F23/296 , G01F23/44 , G01N1/10 , G01N1/14 , G01N1/18 , G01N1/20 , G01N33/18 , G01F11/00 , G01F11/28
CPC分类号： G01D5/268 , E03F7/00 , G01F1/002 , G01F1/005 , G01F23/168 , G01F23/18 , G01F23/24 , G01F23/245 , G01F23/263 , G01F23/296 , G01F23/44 , G01N1/14 , G01N1/18 , G01N33/18 , G02B6/4203 , G02B6/4204 , G02B6/4206 , G01N1/2035 , G01N2001/1043 , G01N2001/1081 , G01N2001/1427 , G01N2001/185 , G02B6/3624
摘要： A multi-function fluid flow monitoring apparatus capable of measuring fluid flow-related variables of fluid in a channel on the basis of signals from any one or more of a plurality of different types of flow sensors. Such different types of flow sensors may include, for example, a bubbler-type pressure sensor, a submerged pressure transducer, an ultrasonic transducer, and/or a velocity sensor forming part of an area-velocity sensor system, each of which sensors may be selectively connected to the apparatus as needed to accommodate various monitoring conditions. The apparatus is further capable of monitoring various conditions of fluid in the channel, such as pH level, ORP, temperature, solution conductivity, dissolved oxygen, and the like. In addition, the apparatus may be selectively linked with one of a variety of external devices, such as an automatic sampling apparatus, a rain gauge, or a pump, so as to selectively initiate desired actions by such external device(s) or to otherwise operably cooperate with such external device(s). The multi-function apparatus comprises an integral operating unit provided in a unitary case. The integral operating unit includes a computer control system including a microprocessor, program memory, and data memory. External connectors are provided for selective connection to one or more different flow sensors, fluid condition sensors, and/or external devices. Signals from the flow sensor(s) and/or fluid condition sensor(s) are received and processed by the computer control system, as are signals from, and/or operations by, external devices linked to the apparatus. The apparatus further includes a display screen, controlled by the computer control system, which selectively displays data in either text or graphics formats. Data including flow-related data, fluid condition data, as well as data from external devices, may be transferred from the data memory of the apparatus to an external computer, printer, or the like by use of a hand-held data transfer unit or a modem integrally provided in the apparatus.

6. 发明授权

US4808930A Technique of compensating for capacitive effects in conductivity measurements 失效
标题翻译：补偿电导率测量中电容效应的技术
公开(公告)号：US4808930A
公开(公告)日：1989-02-28
申请号：US903388
申请日：1986-09-03
申请人： Donald F. Kaiser
发明人： Donald F. Kaiser
IPC分类号： G01N27/06 , G01N33/18 , G01N27/48 , G01R27/22
CPC分类号： G01N27/06 , G01N33/18
摘要： Improved accuracy in solution conductivity or resistivity measurment uses a center-sampling technique in which an AC drive is applied to a conductivity cell and the conductivity cell voltage is sampled during a predetermined time interval in the center of a half cycle drive waveform. The effects of cell capacitance, and particularly the electrode-solution capacitive, are compensated by periodically sampling during a second time interval which is different from the first interval. Based upon the difference between the sampled voltages in the first and second intervals, a correction to the measured conductivity or resistivity is made to compensate for capacitance induced errors.
摘要翻译：解决方案电导率或电阻率测量的精度提高使用中心采样技术，其中将AC驱动器施加到电导单元并且在半周期驱动波形的中心的预定时间间隔期间对电导池电压进行采样。电池电容，特别是电极溶液电容的影响通过在与第一间隔不同的第二时间间隔期间周期性采样来补偿。基于第一和第二间隔中的采样电压之间的差异，对测量的电导率或电阻率进行校正以补偿电容感应误差。

7. 发明授权

US4633164A Microprocessor controlled constant current circuit 失效
标题翻译：微处理器控制恒流电路
公开(公告)号：US4633164A
公开(公告)日：1986-12-30
申请号：US811405
申请日：1985-12-20
申请人： Donald F. Kaiser
发明人： Donald F. Kaiser
IPC分类号： G05F1/46 , G05F3/24
CPC分类号： G05F1/468
摘要： Apparatus for generating a constant current, comprising a storage device for storing a voltage corresponding to the constant current, the storage device including a resistor-capacitor filter and having an input and an output; a Zener diode for supplying a constant voltage; a first high off-state impedance device for connecting the Zener diode to the input in response to a first actuation signal; a second high off-state impedance device for connecting the input to a source of discharge potential in response to a second actuation signal; a microprocessor for supplying the first actuation signal to the first high off-state impedance device for a first time interval and the second actuation signal to the second off-state impedance device thereafter for a second time interval, and then providing no first and second actuation signals for a third time interval much greater than the combined first and second time intervals; and a voltage-to-current converting circuit connected to the output and having a high input impedance, for converting the voltage stored in the storage device to the constant current.
摘要翻译：用于产生恒定电流的装置，包括用于存储与恒定电流相对应的电压的存储装置，所述存储装置包括电阻 - 电容滤波器并具有输入和输出; 用于提供恒定电压的齐纳二极管; 用于响应于第一致动信号将齐纳二极管连接到输入端的第一高截止阻抗器件; 第二高关断状态阻抗装置，用于响应于第二驱动信号将输入端连接到放电电位源; 微处理器，用于在第一时间间隔内将第一致动信号提供给第一高关断状态阻抗装置，然后将第二致动信号提供给第二截止状态阻抗装置第二时间间隔，然后不提供第一和第二致动信号比第一和第二时间间隔大得多的第三时间间隔; 以及连接到输出并具有高输入阻抗的电压 - 电流转换电路，用于将存储在存储装置中的电压转换成恒定电流。

8. 发明授权

US4594614A Film video player with electronic strobe light 失效
标题翻译：电影视频播放器带电子闪光灯
公开(公告)号：US4594614A
公开(公告)日：1986-06-10
申请号：US596868
申请日：1984-04-04
申请人： Lee F. Frank , Donald F. Kaiser
发明人： Lee F. Frank , Donald F. Kaiser
IPC分类号： G03B15/05 , G03B27/72 , H04N3/36 , H04N5/253 , H05B41/34 , H04N3/14
CPC分类号： H04N3/36 , H05B41/34
摘要： A film video player for producing a standard television signal from photographic film includes an image sensor for sensing a film image illuminated by a pulse of light from an electronic strobe light. The electronic strobe light includes a high voltage power supply with a voltage greater than the minimum ignition voltage of a flash tube in the strobe light for igniting an arc in the flash tube, a low voltage power supply having a voltage less than the minimum ignition voltage of the flash tube for producing an extended pulse of light of constant intensity, means including a photocell for sensing the quantity of light produced by the flash tube and including a control device in series with the flash tube for terminating the pulse of light after a predetermined quantity of light is produced, and means for dispersing the light from the flash tube to produce more uniform illumination. The film video player has the advantage of providing a video signal free from visible flicker, of uniform intensity, and constant color balance. A further advantage is that the video player generates very little heat from its electronic strobe light source and therefore requires minimal cooling.
摘要翻译：用于从摄影胶片产生标准电视信号的电影视频播放器包括用于感测由电子闪光灯的光脉冲照射的胶片图像的图像传感器。电子闪光灯包括高电压电源，其电压大于用于点燃闪光管中的电弧的闪光灯中的闪光管的最小点火电压，具有小于最小点火电压的电压的低压电源用于产生具有恒定强度的扩展脉冲的闪光管，包括用于感测闪光管产生的光量的光电池的装置，并且包括与闪光管串联的控制装置，用于在预定的闪光管之后终止光脉冲产生光量，以及用于分散来自闪光管的光以产生更均匀照明的装置。电影视频播放器具有提供无可见闪烁，均匀强度和恒定色彩平衡的视频信号的优点。另一个优点是视频播放器从其电子频闪光源产生很少的热量，因此需要最少的冷却。

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