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21. 发明申请

US20050106459A1 Electrowetting battery having a nanostructured electrode surface 有权
标题翻译：具有纳米结构电极表面的电润湿电池
公开(公告)号：US20050106459A1
公开(公告)日：2005-05-19
申请号：US10716084
申请日：2003-11-18
申请人： Timofei Kroupenkine , Joseph Taylor , Donald Weiss
发明人： Timofei Kroupenkine , Joseph Taylor , Donald Weiss
IPC分类号： H01M4/02 , F42B12/38 , F42C19/00 , H01M4/06 , H01M6/30 , H01M6/32 , H01M6/36 , H01M4/60
CPC分类号： H01M6/36 , F42C19/00 , H01M6/30 , H01M6/32
摘要： A method and apparatus are disclosed wherein a battery comprises an electrode having at least one nanostructured surface. The nanostructured surface is disposed in a way such that an electrolyte fluid of the battery is prevented from contacting the electrode, thus preventing discharge of the battery when the battery is not in use. When a voltage is passed over the nanostructured surface, the electrolyte fluid is caused to penetrate the nanostructured surface and to contact the electrode, thus activating the battery. In one illustrative embodiment, the battery is an integrated part of an electronics package. In another embodiment, the battery is manufactured as a separate device and is then brought into contact with the electronics package. In yet another embodiment, the electronics package and an attached battery are disposed in a projectile that is used as a military targeting device.
摘要翻译：公开了一种方法和装置，其中电池包括具有至少一个纳米结构表面的电极。纳米结构表面被设置成使得电池的电解质流体被防止接触电极，从而防止当电池不使用时电池的放电。当电压通过纳米结构表面时，使电解液渗入纳米结构表面并与电极接触，从而启动电池。在一个说明性实施例中，电池是电子封装的集成部分。在另一个实施例中，电池被制造为单独的装置，然后与电子封装件接触。在另一个实施例中，电子封装和附接的电池被设置在用作军事瞄准装置的射弹中。

22. 发明授权

US4536851A Electronic thermometer and associated apparatus 失效
标题翻译：电子温度计及相关设备
公开(公告)号：US4536851A
公开(公告)日：1985-08-20
申请号：US436022
申请日：1982-10-22
申请人： Damon Germanton , Charles Germanton , Donald Weiss
发明人： Damon Germanton , Charles Germanton , Donald Weiss
IPC分类号： G01K1/02 , G01K7/20 , G01K13/00 , G01K1/08
CPC分类号： G01K13/002 , G01K1/028 , G01K7/206
摘要： An electronic thermometer is particularly adapted for use as a fever thermometer and employs a unique temperature sensor configuration comprising a platinum temperature sensing resistor and tantalum nitride reference resistor both mounted on the same substrate. The resistors are selectively coupled to the input of a dual ramp integrator forming part of an analog to digital converter. Digital control circuitry causes the sensing resistor to be coupled to the input of the integrator during a first mode and causes the reference resistor to be coupled to the input during a second mode. Included in the digital circuitry is a first sensor memory and a second reference memory. These memories have stored therein a digital number indicative of the response of both resistors at a predetermined temperature obtained during initial calibration of the sensor and thermometer. The stored values are compared during the respective mode with the accumulated count in a clock counting circuit. If a match occurs the electronics advance the sequence to enable any excess count occurring during the second mode to be monitored and eventually displayed as manifesting the measured temperature. The digital electronics controls the measurement process in a sequential manner to assure accuracy and stability of the final reading. The circuitry enables a display of the last measured temperature prior to making a new measurement, and further includes circuitry for monitoring the level of a lithium battery source which is permanently sealed within the unit and to permanently disable the unit when the source is no longer capable of providing sufficient voltage to secure accuracy.While a fever thermometer for home or hospital use is disclosed, the techniques are applicable for other types of temperature measurements; such as laboratory equipment, monitoring, laboratory and industrial controllers, indoor or outdoor thermometers for the home or office.
摘要翻译：电子温度计特别适合用作发烧温度计，并且采用独特的温度传感器配置，其包括安装在同一基板上的铂温度感测电阻器和氮化钽参考电阻器。电阻器选择性地耦合到构成模数转换器的一部分的双斜坡积分器的输入端。数字控制电路使得感测电阻器在第一模式期间耦合到积分器的输入，并且使得参考电阻器在第二模式期间耦合到输入端。包括在数字电路中的是第一传感器存储器和第二参考存储器。这些存储器中存储有表示两个电阻器在传感器和温度计的初始校准期间获得的预定温度下的响应的数字编号。将存储的值在各个模式期间与时钟计数电路中的累加计数进行比较。如果发生匹配，则电子装置推进序列，以使得能够监视在第二模式期间发生的任何超出计数，并且最终显示为显示测量的温度。数字电子设备以顺序方式控制测量过程，以确保最终读数的准确性和稳定性。该电路使得能够在进行新的测量之前显示最后测量的温度，并且还包括用于监测锂电池源的电平的电路，该锂电池源永久地密封在该单元内并且当源不再能够永久地禁用该单元提供足够的电压以确保精度。虽然公开了用于家庭或医院使用的发烧温度计，但是该技术适用于其他类型的温度测量; 例如实验室设备，监控，实验室和工业控制器，家庭或办公室的室内或室外温度计。

23. 发明申请

US20070079184A1 System and method for avoiding attempts to access a defective portion of memory 有权
标题翻译：用于避免访问存储器的缺陷部分的尝试的系统和方法
公开(公告)号：US20070079184A1
公开(公告)日：2007-04-05
申请号：US11229084
申请日：2005-09-16
申请人： Donald Weiss , John Wuu , Charles Morrganti
发明人： Donald Weiss , John Wuu , Charles Morrganti
IPC分类号： G11C29/00
CPC分类号： G11C29/42 , G06F11/1064 , G11C29/72
摘要： According to one embodiment, a method comprises detecting a defect in a portion of memory. The method further comprises designating the portion of memory as defective, and avoiding attempts to access the portion of memory designated as defective.
摘要翻译：根据一个实施例，一种方法包括检测存储器的一部分中的缺陷。该方法还包括将存储器的该部分指定为有缺陷的，并且避免尝试访问指定为有缺陷的存储器的部分。

24. 发明申请

US20070014137A1 Banked cache with multiplexer 审中-公开
标题翻译：带多路复用器的缓存
公开(公告)号：US20070014137A1
公开(公告)日：2007-01-18
申请号：US11183545
申请日：2005-07-18
申请人： Todd Mellinger , Vincent Freytag , Donald Weiss
发明人： Todd Mellinger , Vincent Freytag , Donald Weiss
IPC分类号： G11C15/00 , G11C7/10
CPC分类号： G11C7/1051 , G06F12/0851 , G06F12/1045 , G11C7/1012 , G11C7/106 , G11C7/1069 , G11C8/12
摘要： Systems and methods associated with cache banking are described. One exemplary system embodiment includes an array that is physically banked into multiple banks. While inputs may be provided to the banked array at a first rate, an array access may take more than one cycle at that first rate to complete. To facilitate having the banked array appear to handle the inputs at the first rate, the example system may also include a multiplexer that is operably connected to the banks and that may be configured to provide a data value associated with an earlier access to the banks from a particular bank.
摘要翻译：描述与缓存存储相关联的系统和方法。一个示例性系统实施例包括物理地分组成多个存储体的阵列。尽管可以以第一速率将输入提供给分组阵列，但阵列访问可以以该第一速率完成多个循环。为了便于使分组阵列看起来以第一速率处理输入，示例系统还可以包括可操作地连接到存储体的多路复用器，并且其可被配置为提供与先前对存储体的访问相关联的数据值一个特定的银行

25. 发明申请

US20050217984A1 LIQUID ELECTRICAL MICROSWITCH 有权
标题翻译：液体电子显微镜
公开(公告)号：US20050217984A1
公开(公告)日：2005-10-06
申请号：US10816569
申请日：2004-04-01
申请人： Arman Gasparyan , Timofei Kroupenkine , Joseph Taylor , Donald Weiss
发明人： Arman Gasparyan , Timofei Kroupenkine , Joseph Taylor , Donald Weiss
IPC分类号： H01H57/00 , H01H29/00 , H01H29/04 , H01H59/00 , G01D11/00
CPC分类号： H01H59/0009 , H01H29/00 , H01H2029/008
摘要： A liquid electrical switch is disclosed that uses a plurality of droplets of conducting liquid to form an electrical path. In a first embodiment, at least a first voltage differential is used to create a separation distance between two droplets. The droplets are illustratively contained within a housing and surrounded by an immiscible, insulating liquid. In this embodiment, the at least a first voltage differential draws at least a portion of at least one of the droplets away from a second droplet, thus preventing electrical current from flowing from the at least one droplet to the second droplet. In another embodiment, the at least a first voltage differential is changed in a way such that at least one liquid droplet is made to come into contact with a second droplet, thus creating an electrical path between the two droplets.
摘要翻译：公开了一种液体电气开关，其使用多个导液液滴形成电路径。在第一实施例中，使用至少第一电压差来产生两个液滴之间的间隔距离。液滴被示例性地包含在壳体内并被不混溶的绝缘液体包围。在该实施例中，至少第一电压差将至少一个液滴的至少一部分从第二液滴中抽出，从而防止电流从至少一个液滴流向第二液滴。在另一个实施例中，至少第一电压差以这样的方式改变，使得至少一个液滴与第二液滴接触，从而在两个液滴之间产生电路径。

26. 发明申请

US20050211505A1 Nanostructured liquid bearing 审中-公开
标题翻译：纳米结构液体轴承
公开(公告)号：US20050211505A1
公开(公告)日：2005-09-29
申请号：US10810774
申请日：2004-03-26
申请人： Timofei Kroupenkine , Joseph Taylor , Donald Weiss
发明人： Timofei Kroupenkine , Joseph Taylor , Donald Weiss
IPC分类号： G01C19/18 , B81B3/00 , B81B5/00 , F16C17/00 , F16C33/10 , G01C19/16 , F16N1/00
CPC分类号： G01C19/16 , B81B3/0067 , B81B2203/056 , F16C33/102 , F16C2240/40 , F16C2370/00
摘要： A liquid bearing is disclosed wherein a droplet of liquid separates a first surface having a plurality of nanostructures from a second surface which may or may not be nanostructured. In one embodiment, the liquid droplet is in contact with the nanostructures on the first surface and the second surface in a way such that friction is reduced between the first and second surfaces as one or both surfaces move laterally or rotationally. In one illustrative embodiment, the first surface of the bearing is a surface of a housing in a gyroscope and the second surface is a nanostructured surface of a mass adapted to rotate within the housing. Thus situated, the rotating mass moves with very low friction thereby permitting, for example, the manufacture of very small, highly precise gyroscopes.
摘要翻译：公开了一种液体轴承，其中一滴液体将具有多个纳米结构的第一表面与可以或可以不是纳米结构的第二表面分离。在一个实施例中，液滴与第一表面和第二表面上的纳米结构接触，使得当一个或两个表面横向或旋转移动时，第一和第二表面之间的摩擦力减小。在一个说明性实施例中，轴承的第一表面是陀螺仪中的壳体的表面，并且第二表面是适于在壳体内旋转的质量的纳米结构化表面。因此，旋转的质量以非常低的摩擦力移动，从而允许例如制造非常小的，高精度的陀螺仪。

27. 发明申请

US20060142962A1 SYSTEM AND METHOD FOR CALIBRATING WEAK WRITE TEST MODE (WWTM) 失效
标题翻译：用于校准弱写入测试模式的系统和方法（WWTM）
公开(公告)号：US20060142962A1
公开(公告)日：2006-06-29
申请号：US11024086
申请日：2004-12-28
申请人： Donald Weiss , Richard Woodruff , John Wuu
发明人： Donald Weiss , Richard Woodruff , John Wuu
IPC分类号： G01R19/00
CPC分类号： G11C29/028 , G11C11/41 , G11C11/419 , G11C29/24 , G11C29/50 , G11C2029/5006
摘要： According to at least one embodiment, a method comprises measuring drive current of a reference memory cell of a circuit, and determining, based on the measured drive current of the reference memory cell, a drive current to be supplied to a calibration memory cell of the circuit to mimic a defective memory cell. The method further comprises supplying the determined drive current to the calibration memory cell, and using the calibration memory cell to determine strength of a weak write to be utilized by a weak write test for detecting defective memory cells.
摘要翻译：根据至少一个实施例，一种方法包括测量电路的参考存储单元的驱动电流，以及基于所测量的参考存储单元的驱动电流来确定要提供给该参考存储单元的校准存储单元的驱动电流电路以模拟有缺陷的存储器单元。该方法还包括将确定的驱动电流提供给校准存储单元，以及使用校准存储单元来确定弱写入测试用于检测有缺陷的存储器单元的弱写入的强度。

28. 发明申请

US20050203613A1 Drug delivery stent 有权
标题翻译：药物输送支架
公开(公告)号：US20050203613A1
公开(公告)日：2005-09-15
申请号：US10798064
申请日：2004-03-11
申请人： Susanne Arney , Timofei Kroupenkine , Donald Weiss
发明人： Susanne Arney , Timofei Kroupenkine , Donald Weiss
IPC分类号： A61F2/00 , A61F2/92 , A61F2/06
CPC分类号： A61L31/14 , A61F2/92 , A61F2210/0076 , A61F2250/0002 , A61F2250/001 , A61F2250/0035 , A61F2250/0039 , A61F2250/0056 , A61F2250/0067 , A61F2250/0068
摘要： An implantable stent comprises a tubular member having an interior surface and an exterior surface, with a region of at least one of the surfaces being hydrophobic. The region is provided with an array of microstructures or nanostructures that covers first portions of the surface but leaves second portions exposed in the interstices of the array. These structures cause the region to have a dynamically controllable hydrophobicity. In one embodiment, a control device, which is affixed to the tubular member, varies the hydrophobicity of the region. In another embodiment, which is particularly applicable to the delivery of a medicinal substance to fluids in body vessels, the stent also includes such a medicinal substance that adheres to the exposed portions until the control device alters the hydrophobicity of the region and causes the substance to be released into a body fluid in contact with the stent. Various ways to load the stent are described. In yet another embodiment, the tubular member is provided with a mechanism that enables the shape of the stent (e.g., its diameter) in vivo to be controlled dynamically, again by means of external wireless communication. In one more embodiment, sensors are affixed to the tubular member to enable fluid parameters (e.g., pressure, flow rate) to be monitored remotely.
摘要翻译：可植入支架包括具有内表面和外表面的管状构件，其中至少一个表面的区域是疏水性的。该区域设置有覆盖表面的第一部分的微观结构或纳米结构阵列，但是留下暴露在阵列间隙中的第二部分。这些结构使得该区域具有动态可控的疏水性。在一个实施例中，固定到管状构件的控制装置改变该区域的疏水性。在另一个特别适用于将药物输送到体内血液的实施方案中，支架还包括粘附到暴露部分的药物，直到控制装置改变该区域的疏水性并使物质被释放到与支架接触的体液中。描述加载支架的各种方式。在另一个实施例中，管状构件设置有能够通过外部无线通信来动态地控制体内支架形状（例如其直径）的机构。在另一个实施例中，传感器固定到管状构件以使流体参数（例如，压力，流速）能够被远程监控。

29. 发明申请

US20050183605A1 Fuse for projected ordnance 失效
标题翻译：保险丝用于预计的弹药
公开(公告)号：US20050183605A1
公开(公告)日：2005-08-25
申请号：US10766449
申请日：2004-01-27
申请人： David Bishop , Herbert Shea , Donald Weiss
发明人： David Bishop , Herbert Shea , Donald Weiss
IPC分类号： F42C15/00 , F42B3/113 , F42C15/18 , F42C15/40 , F42C19/00
CPC分类号： F42C15/18 , F42B3/113
摘要： An ordnance fuse apparatus is described that uses electrical and mechanical, and optical devices. The ordnance fuse apparatus includes a controller to control an optical switch and a laser to detonate an explosive charge of the ordnance. Other embodiments include an accelerometer and/or spin detector for detecting that the ordnance has been fired and an optical detector for detecting the proper operation of the laser and a position sensor for detecting correct positioning of the optical switch. Another embodiment includes a microlens to focus the laser optical signal onto the ignitor. In yet other embodiments, the explosive charge is detonated either by ignition of an ignitor or by a shock wave from the ignitor. The resulting ordnance fuse apparatus has significantly reduced size and improved performance and safety.
摘要翻译：描述了使用电和机械和光学装置的军火熔断器装置。军火保险丝装置包括控制器，用于控制光学开关和激光以引爆弹药的炸药。其他实施例包括用于检测军火已经被点火的加速度计和/或自旋检测器以及用于检测激光器的正常操作的光学检测器和用于检测光学开关的正确定位的位置传感器。另一个实施例包括将激光光信号聚焦到点火器上的微透镜。在另外的其它实施例中，通过点火器的点火或来自点火器的冲击波来引爆炸药。所得到的军火保险丝装置具有显着减小的尺寸和改进的性能和安全性。

30. 发明申请

US20050050400A1 Shift redundancy encoding for use with digital memories 审中-公开
标题翻译：用于数字存储器的移位冗余编码
公开(公告)号：US20050050400A1
公开(公告)日：2005-03-03
申请号：US10653020
申请日：2003-08-30
申请人： John Wuu , Donald Weiss , Matthew Unangst
发明人： John Wuu , Donald Weiss , Matthew Unangst
IPC分类号： G06F11/00
CPC分类号： G11C29/4401 , G11C29/802 , G11C29/848
摘要： A computer system is disclosed that includes a memory, a memory defect map, and a shift encoder. The memory includes a plurality of bits and a plurality of input/output ports for accessing the plurality of bits. The memory defect map specifies positions of defective ones of the plurality of bits. The shift encoder encodes positions of defective ones of the plurality of bits in a shift encoding. The shift encoding includes a shift redundancy record representing positions of transitions between functional bits and defective bits in the memory, and a hints record representing numbers of bits in sets of consecutive defective bits in the memory.
摘要翻译：公开了一种包括存储器，存储器缺陷映射和移位编码器的计算机系统。存储器包括用于访问多个位的多个位和多个输入/输出端口。存储器缺陷图指定多个位中的有缺陷位的位置。移位编码器在移位编码中编码多个位中的有缺陷位的位置。移位编码包括表示存储器中的功能位和缺陷位之间的转换位置的移位冗余记录，以及表示存储器中的连续缺陷位集合中的位数的提示记录。

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