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61. 发明授权

US08618810B2 Identifying fuel cell defects 有权
标题翻译：识别燃料电池缺陷
公开(公告)号：US08618810B2
公开(公告)日：2013-12-31
申请号：US13040600
申请日：2011-03-04
申请人： Anthony J. Suto , Alexander H. Slocum , R. Scott Ziegenhagen
发明人： Anthony J. Suto , Alexander H. Slocum , R. Scott Ziegenhagen
IPC分类号： G01R31/00
CPC分类号： H01M8/04552 , H01M8/04671 , H01M2008/1293 , Y02P70/56
摘要： A test system for testing a unit such as multiple solid oxide fuel cells. The test system includes a thermal test chamber in which a non-contact electrostatic voltage probe is mounted to scan the solid oxide fuel cells. The test system includes a detector coupled to the voltage probe to produce an output signal or display based on the measured voltages. The measured voltages are processed to compute a representative voltage for each fuel cell and to identify any defective fuel cells based on the measured voltages. The test system may be used during manufacture of solid oxide fuel cell stacks for cost effective testing to lower manufacturing costs.
摘要翻译：用于测试诸如多个固体氧化物燃料电池的单元的测试系统。测试系统包括热测试室，其中安装非接触式静电电压探针以扫描固体氧化物燃料电池。测试系统包括耦合到电压探针的检测器，以基于所测量的电压产生输出信号或显示。测量的电压被处理以计算每个燃料电池的代表性电压，并且基于测量的电压来识别任何有缺陷的燃料电池。测试系统可以在制造固体氧化物燃料电池堆时用于成本有效的测试以降低制造成本。

62. 发明授权

US08587331B2 Test systems and methods for testing electronic devices 有权
标题翻译：用于测试电子设备的测试系统和方法
公开(公告)号：US08587331B2
公开(公告)日：2013-11-19
申请号：US12979159
申请日：2010-12-27
申请人： Tommie E. Berry , Keith J. Breinlinger , Eric D. Hobbs , Marc Loranger , Alexander H. Slocum , Adrian S. Wilson
发明人： Tommie E. Berry , Keith J. Breinlinger , Eric D. Hobbs , Marc Loranger , Alexander H. Slocum , Adrian S. Wilson
IPC分类号： G01R31/00
CPC分类号： G01R31/2891
摘要： Devices under test (DUTs) can be tested in a test system that includes an aligner and test cells. A DUT can be moved into and clamped in an aligned position on a carrier in the aligner. In the align position, electrically conductive terminals of the DUT can be in a predetermined position with respect to carrier alignment features of the carrier. The DUT/carrier combination can then be moved from the aligner into one of the test cells, where alignment features of the carrier are mechanically coupled with alignment features of a contactor in the test cell. The mechanical coupling automatically aligns terminals of the DUT with probes of the contactor. The probes thus contact and make electrical connections with the terminals of the DUT. The DUT is then tested. The aligner and each of the test cells can be separate and independent devices so that a DUT can be aligned in the aligner while other DUTs, having previously been aligned to a carrier in the aligner, are tested in a test cell.
摘要翻译：被测设备（DUT）可以在包括对准器和测试单元的测试系统中进行测试。 DUT可以被移动并被夹持在对准器中的载体上的对准位置。在对准位置，DUT的导电端子可以相对于载体的载体对准特征处于预定位置。然后可以将DUT /载体组合从对准器移动到测试单元之一中，其中载体的对准特征与测试单元中的接触器的对准特征机械耦合。机械联轴器将DUT的端子自动对准接触器的探头。探头因此与DUT的端子接触并进行电气连接。然后测试DUT。对准器和每个测试单元可以是分离和独立的器件，使得DUT可以在对准器中对准，而在测试单元中测试已经与对准器中的载体对准的其它DUT。

63. 发明申请

US20120312100A1 UNROLLING TUBE PRESSURE SENSOR 失效
标题翻译：不锈钢压力传感器
公开(公告)号：US20120312100A1
公开(公告)日：2012-12-13
申请号：US13314376
申请日：2011-12-08
申请人： Alexander H. Slocum
发明人： Alexander H. Slocum
IPC分类号： G01L7/04 , B32B37/02
CPC分类号： G01L7/043
摘要： A pressure measuring device includes a partially coiled tube having a closed end and an opposite open end. The closed end is rolled and set into a coiled configuration. The device also includes a partially coiled tube supporting structure having a pressure indicating scale. The supporting structure holds the partially coiled tube such that the open end of the tube is in communication with a fluid whose pressure is to be measured. Pressure applied by the fluid causes the tube to unroll and the closed end of the tube to be visibly displaced relative to the pressure indicating scale by a distance related to the pressure applied by the fluid.
摘要翻译：压力测量装置包括具有封闭端部和相对开口端部分的部分盘管。封闭的端部被卷起并设置成卷绕构型。该装置还包括具有压力指示标尺的部分盘绕管支撑结构。支撑结构保持部分卷绕的管，使得管的开口端与要测量其压力的流体连通。由流体施加的压力导致管展开，并且管的封闭端相对于压力指示刻度显着地移位与流体施加的压力相关的距离。

64. 发明授权

US07938107B2 Variable stiffness flow control valve 有权
标题翻译：可变刚度流量控制阀
公开(公告)号：US07938107B2
公开(公告)日：2011-05-10
申请号：US12112241
申请日：2008-04-30
申请人： David C. Freeman , Alexander H. Slocum , Daniel Kabat
发明人： David C. Freeman , Alexander H. Slocum , Daniel Kabat
IPC分类号： F02B25/06
CPC分类号： F01M13/0011 , F02B25/06 , F02B25/22 , F02M25/08 , F16K15/144 , F16K27/0209 , Y10T137/7888 , Y10T137/7891
摘要： A flow control valve, comprising a flow controlling valve configured to deflect from a generally planar posture to an increasingly nonplanar posture responsive to a relative increase in pressure difference and flow across the valve element; and a support element including a support structure supporting the valve element in its undeflected state; at least a first contact surface recessed from the support structure and configured to engage the valve element only when the valve element is deflected; and a flow passage wherein an effective flow-through volume through the at least one opening and the flow passage decreases as deflection of the valve element increases.
摘要翻译：一种流量控制阀，包括流量控制阀，其配置为响应于压力差和流经阀元件的流量的相对增加而从大体平面姿态偏转到越来越多的非平面姿态; 以及支撑元件，其包括支撑结构，其支撑处于其未偏转状态的阀元件; 至少第一接触表面，其从所述支撑结构凹陷并且构造成仅当所述阀元件偏转时接合所述阀元件; 以及流道，其中通过所述至少一个开口和所述流动通道的有效流通体积随着所述阀元件的偏转增加而减小。

65. 发明申请

US20100124758A1 APPARATUS AND METHOD FOR DETECTING GLYCOL 审中-公开
标题翻译：用于检测甘油的装置和方法
公开(公告)号：US20100124758A1
公开(公告)日：2010-05-20
申请号：US12618343
申请日：2009-11-13
申请人： Melanie Margarete Hoehl , Peter James Lu , Alexander H. Slocum
发明人： Melanie Margarete Hoehl , Peter James Lu , Alexander H. Slocum
IPC分类号： C12Q1/32 , C12Q1/28 , C12M1/34 , G01N21/64
CPC分类号： C12Q1/32 , G01N21/33 , G01N21/643 , G01N21/78 , G01N2333/904
摘要： A method and apparatus are provided for detecting contaminants, such as ethylene glycol and diethylene glycol, in various materials, including household products, and medicines. The contaminants can be detected using enzyme assays that produce measurable changes in light absorption and/or light fluorescence.
摘要翻译：提供了用于检测包括家用产品和药物在内的各种材料中的污染物如乙二醇和二甘醇的方法和装置。可以使用产生光吸收和/或光荧光的可测量变化的酶测定来检测污染物。

66. 发明申请

US20090230962A1 METHOD AND APPARATUS FOR IN-SITU MEASUREMENT OF SOOT BY ELECTRON SPIN RESONANCE ( ESR) SPECTROMETRY 有权
标题翻译：电子仪器测量方法与装置
公开(公告)号：US20090230962A1
公开(公告)日：2009-09-17
申请号：US12387766
申请日：2009-05-06
申请人： James Robert White , Christopher John White , Colin T. Elliott , Alexander H. Slocum
发明人： James Robert White , Christopher John White , Colin T. Elliott , Alexander H. Slocum
IPC分类号： G01V3/14
CPC分类号： G01N24/10 , G01N24/08 , G01R33/34 , G01R33/60
摘要： An instrument and method using electron spin resonance spectrometry for measuring the concentration of airborne soot particles, and the like, that includes continuously passing a sample of exhaust gas through a resonating RF microwave cavity resonator during the application therethrough of a uniform slowly varying uniform magnetic field that is rapidly modulated and measuring the resulting phase modulation or amplitude modulation thereof to derive an electron spin resonance signal that directly senses the concentration of carbon free radicals produced as a result of inefficient combustion of hydrocarbons during operation of the vehicle or boiler. A further invention is the use of this signal for feedback control of the engine or boiler operating parameters to minimize or substantially eliminate particulate matter emissions.
摘要翻译：使用电子自旋共振光谱法测量气载烟灰颗粒的浓度的仪器和方法等，其包括在通过其中通过谐振RF微波空腔共振器连续通过排气样品的均匀缓慢变化的均匀磁场其被快速调制并测量所得到的相位调制或幅度调制，以导出电子自旋共振信号，其直接感测由于在车辆或锅炉的操作期间烃的低效燃烧而产生的碳自由基的浓度。另一个发明是使用该信号来对发动机或锅炉操作参数进行反馈控制，以最小化或基本上消除颗粒物质的排放。

67. 发明授权

US07370645B2 Variable stiffness flow control valve 有权
标题翻译：可变刚度流量控制阀
公开(公告)号：US07370645B2
公开(公告)日：2008-05-13
申请号：US11137218
申请日：2005-05-24
申请人： David C. Freeman , Alexander H. Slocum , Daniel Kabat
发明人： David C. Freeman , Alexander H. Slocum , Daniel Kabat
IPC分类号： F02B25/06
CPC分类号： F01M13/0011 , F02B25/06 , F02B25/22 , F02M25/08 , F16K15/144 , F16K27/0209 , Y10T137/7888 , Y10T137/7891
摘要： A flow control valve is provided. According to one aspect of this disclosure, the flow control valve includes a valve element and a support element. The valve element is configured to deflect responsive to a change in pressure difference across the valve element. The support element cooperates with the valve element to present an effective flow-through area that changes as the valve element deflects. The amount of relative engagement between the valve element and the support element changes as the valve element deflects. External vibration causes the valve element to vibrate to reduce stiction or ice buildup.
摘要翻译：提供流量控制阀。根据本公开的一个方面，流量控制阀包括阀元件和支撑元件。阀元件构造成响应于阀元件上的压力差的变化而偏转。支撑元件与阀元件配合以呈现当阀元件偏转时改变的有效流通区域。当阀元件偏转时，阀元件和支撑元件之间的相对接合量变化。外部振动导致阀体振动，以减少粘滞或积冰。

68. 发明申请

US20080036480A1 Adjustment Mechanism 失效
标题翻译：调整机制
公开(公告)号：US20080036480A1
公开(公告)日：2008-02-14
申请号：US11464593
申请日：2006-08-15
申请人： Eric D. Hobbs , Christopher D. McCoy , James M. Porter , Alexander H. Slocum
发明人： Eric D. Hobbs , Christopher D. McCoy , James M. Porter , Alexander H. Slocum
IPC分类号： G01R31/02
CPC分类号： G01R31/2891 , G01R31/31905
摘要： A probe card assembly can comprise a support structure to which a plurality of probes can be directly or indirectly attached. The probes can be disposed to contact an electronic device to be tested. The probe card assembly can further comprise actuators, which can be configured to change selectively an attitude of the support structure with respect to a reference structure. The probe card assembly can also comprise a plurality of lockable compliant structures. While unlocked, the lockable compliant structures can allow the support structure to move with respect to the reference structure. While locked, however, the compliant structures can provide mechanical resistance to movement of the support structure with respect to the reference structure.
摘要翻译：探针卡组件可以包括支撑结构，多个探针可以直接或间接附接到支撑结构。可以将探针设置成接触要测试的电子设备。探针卡组件还可以包括致动器，其可以被配置为相对于参考结构选择性地改变支撑结构的姿态。探针卡组件还可以包括多个可锁定的柔顺结构。当解锁时，可锁定的柔性结构可以允许支撑结构相对于参考结构移动。然而，当锁定时，柔性结构可以提供对支撑结构相对于参考结构的移动的机械阻力。

69. 发明授权

US07040949B2 Flexible connector 失效
公开(公告)号：US07040949B2
公开(公告)日：2006-05-09
申请号：US10909628
申请日：2004-08-02
申请人： Alexander H. Slocum
发明人： Alexander H. Slocum
IPC分类号： A63H33/12
CPC分类号： A63H33/065
摘要： A structural connection device to be used primarily as a toy in conjunction with foam tubes, popularly known as “noodles” which are commonly used at swimming pools, wherein the connector is preferably made from foam and is configured as a longitudinal flexible member with a pattern of holes, each of which is slightly smaller than the diameter of a typical noodle, such that a noodle can be press-fit into a connector strip hole to act as a structural node; and because the connector may be made from foam, particularly for toy use, it can be bent and twisted, therefore enabling one simple element to act as a complex-shaped node into which many noodles can be inserted and used in conjunction with other connectors to build complex structures. Because the connector and the noodles are flexible, together they have immense play value because users are not limited by fixed angles and rigid members; and, indeed, because the elements are flexible, users learn to use proper diagonal bracing methods in order to provide stability to the structures. When made from a resilient material such as rubber, the connector can also be used with hard structural members, such as plastic pipe, to rapidly construct emergency structures.

70. 发明授权

US06886651B1 Material transportation system 失效
标题翻译：物料运输系统
公开(公告)号：US06886651B1
公开(公告)日：2005-05-03
申请号：US10337097
申请日：2003-01-06
申请人： Alexander H. Slocum , Shorya Awtar , Anastasios John Hart
发明人： Alexander H. Slocum , Shorya Awtar , Anastasios John Hart
IPC分类号： B60L13/04 , B60T7/16 , B61C11/00 , B60K17/00 , B62D61/02
CPC分类号： B60T7/16 , B60L13/04 , B61C11/00
摘要： A material transportation system includes one or more material transportation vehicles, each having magnetic wheels coupled to a magnetically attractive surface that can include a ceiling, a wall, a floor, and/or a transition region. The material transportation vehicles are adapted to carry material from place to place. Each material transportation vehicle has sensors and motor controls that reduce swing motion of the material transportation vehicle and the material coupled thereto. A collision avoidance and traffic control system prevents collisions between the one or more material transportation vehicles.
摘要翻译：材料运输系统包括一个或多个材料运输车辆，每个车辆具有耦合到磁性吸引力表面的磁轮，其可以包括天花板，墙壁，地板和/或过渡区域。物料运输车辆适用于将物料从一个地方运送到另一个地方。每种材料运输车辆都具有传感器和电动机控制装置，可减少材料运输车辆和与其相连的材料的摆动运动。防撞和交通控制系统防止一个或多个物料运输车辆之间的碰撞。

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