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1. 发明授权

US06847224B2 Test probe 失效
标题翻译：测试探头
公开(公告)号：US06847224B2
公开(公告)日：2005-01-25
申请号：US10270326
申请日：2002-10-15
申请人： Sang-Bin Lee , Gerald Burt Kliman , Manoj Ramprasad Shah , Timothy Gerard Richter
发明人： Sang-Bin Lee , Gerald Burt Kliman , Manoj Ramprasad Shah , Timothy Gerard Richter
IPC分类号： G01N27/83 , G01M99/00 , G01R1/067 , G01R31/34
CPC分类号： G01R1/067 , G01R31/34
摘要： A probe includes at least one core and at least one sense coil associated with the core. The ends of the core are arranged in a contact-free, spaced relationship between opposed surfaces of adjacent lamination teeth of a stator. Air gaps are maintained between the ends of the probe core and the opposed surfaces. The total of the two air gaps is constant. The probe is supported on a carriage arrangement and moved along the teeth. Variations in leakage flux produced with the stator energized with an energization winding to produce a flux which is a few percent of is normal energization level, are monitored.
摘要翻译：探针包括至少一个芯和与芯相关联的至少一个感测线圈。芯的端部以定子的相邻层叠齿的相对表面之间的无接触的间隔关系布置。在探针芯的端部和相对的表面之间保持气隙。两个气隙的总和是恒定的。探头支撑在滑架上并沿着齿移动。监测通过激励绕组产生的定子产生的产生的漏磁通量的变化，以产生正常通电水平的百分之几的通量。

2. 发明授权

US06873152B2 Differential sensor apparatus and method for laminated core fault detection 有权
标题翻译：差分传感器装置和层叠铁芯故障检测方法
公开(公告)号：US06873152B2
公开(公告)日：2005-03-29
申请号：US10248246
申请日：2002-12-30
申请人： Gerald Burt Kliman , Manoj Ramprasad Shah , Sang-Bin Lee
发明人： Gerald Burt Kliman , Manoj Ramprasad Shah , Sang-Bin Lee
IPC分类号： G01N27/82 , G01R31/34
CPC分类号： G01R31/34 , G01N27/82
摘要： A differential probe is scanned along a stator core tooth portion to detect lamination faults. The probe utilizes two magnetic flux injection yokes arranged side-by-side in relatively close proximity, each yoke having two arm portions and two core-tooth flux-injection surfaces, each yoke being wound with an excitation coil winding and at least one yoke-arm of each yoke having a magnetic flux sensor. Current is supplied to the excitation coil windings on each yoke to inject magnetic flux into the stator core laminations while the probe is moved in a scanning process along the core teeth across the laminations. The magnetic flux differential detected at adjacent regions in the core by flux sensors on each of the two yokes is used to incrementally evaluate the core for laminations faults. The output produced by the differential probe may be converted to a digital signal and provided to a computer system for storage and future analysis.
摘要翻译：沿着定子铁心齿部扫描差动探头以检测层压故障。该探头利用两个相对靠近并排配置的磁通量注入磁轭，每个磁轭具有两个臂部分和两个磁芯 - 磁通注入表面，每个磁轭缠绕有励磁线圈绕组和至少一个磁轭 - 每个轭的臂具有磁通量传感器。电流被提供给每个磁轭上的励磁线圈绕组，以将磁通量注入到定子铁芯叠片中，同时探头沿着穿过叠片的芯齿的扫描过程移动。在两个轭中的每一个上通过磁通传感器在核心的相邻区域处检测的磁通量差被用于递增地评估核心的叠层故障。由差分探头产生的输出可以转换为数字信号，并提供给计算机系统用于存储和将来的分析。

3. 发明授权

US06927598B2 Test probe for electrical devices having low or no wedge depression 失效
标题翻译：具有低或无楔形凹陷的电气设备的测试探头
公开(公告)号：US06927598B2
公开(公告)日：2005-08-09
申请号：US10717533
申请日：2003-11-20
申请人： Sang-Bin Lee , Gerald Burt Kliman , Waheed Tony Mall
发明人： Sang-Bin Lee , Gerald Burt Kliman , Waheed Tony Mall
IPC分类号： G01N27/83 , G01M99/00 , G01R1/067 , G01R31/34
CPC分类号： G01R1/067 , G01R31/34
摘要： A probe for use in detecting abnormalities in an electrical device having a wedge depression of no more than 100 mils. The probe includes a solid core surrounded by a sense coil. The ends of the core are arranged in a contact-free, spaced relationship between and at least partially above opposed surfaces of adjacent lamination teeth of a stator. Air gaps are maintained between the ends of the probe core and the opposed surfaces. The total of the two air gaps is constant. The probe is supported on a carriage arrangement and moved along the teeth. Variations in leakage flux produced with the stator energized with an energization winding to produce a flux which is a few percent of a normal energization level, are monitored.
摘要翻译：用于检测具有不超过100密耳的楔形凹陷的电气装置中的异常的探针。探头包括由感测线圈包围的实芯。芯的端部在定子的相邻层叠齿的相对表面之间并且至少部分地上方以无接触的间隔的关系布置。在探针芯的端部和相对的表面之间保持气隙。两个气隙的总和是恒定的。探头支撑在滑架上并沿着齿移动。监测由定子励磁的定子产生的漏磁通量的变化，产生的磁通量是正常通电量的百分之几。

4. 发明授权

US08029480B2 Injection-volume regulating device of liquid medicine 有权
标题翻译：液体药物注射量调节装置
公开(公告)号：US08029480B2
公开(公告)日：2011-10-04
申请号：US11632290
申请日：2005-07-14
申请人： Sang-Bin Lee
发明人： Sang-Bin Lee
IPC分类号： A61M5/00 , F16L37/28
CPC分类号： A61M5/141 , A61M5/16881
摘要： An injection volume regulating device for liquid medicine, including a fixing member, a regulating member, a passage recess-sealing member, an outflow hole-sealing member, and a fastening member. The fixing member includes an inlet connected to a medicine supply hose, an inflow hole to deliver the medicine to the regulating device, an outflow hole to be supplied with the medicine from the regulating member, an outlet to discharge the medicine to the hose to allow the medicine to be supplied to a needle, and an insertion hole to be equipped with the fastening member. The regulating member includes a passage recess that is connected to the inflow hole, a liquid medicine-delivering groove connected to the outflow hole, and an insertion hole to be equipped with the fastening member. The passage recess-sealing member communicates the inflow hole with the passage recess. The fastening member fastens the fixing member to the regulating member.
摘要翻译：一种用于液体药物的注射量调节装置，包括固定构件，调节构件，通道凹部密封构件，流出孔密封构件和紧固构件。固定构件包括连接到药物供应软管的入口，用于将药物输送到调节装置的流入孔，从调节构件供给药物的流出孔，将药物排出到软管的出口，以允许要提供给针的药物和配备有紧固构件的插入孔。调节构件包括连接到流入孔的通道凹部，与流出孔连接的液体药物输送槽以及配备有紧固构件的插入孔。通道凹部密封构件将流入孔与通道凹部连通。紧固构件将固定构件固定到调节构件。

5. 发明申请

US20070293828A1 Injection-Volume Regulating Device of Liquid Medicine 有权
标题翻译：液体药物注射量调节装置
公开(公告)号：US20070293828A1
公开(公告)日：2007-12-20
申请号：US11632290
申请日：2005-07-14
申请人： Sang-Bin Lee
发明人： Sang-Bin Lee
IPC分类号： A61M5/168
CPC分类号： A61M5/141 , A61M5/16881
摘要： Disclosed herein is an injection volume regulating device for a liquid medicine, designed to allow a flow rate of the liquid medicine to be precisely adjusted through change in a length and a cross-sectional area of a passage through which the liquid medicine flows, to prevent a packing for sealing from infiltrating the passage and from being pushed by pressure buildup thereon, and to be operated with one hand. The device is equipped to a hose hermetically connected to a lower end of a pack containing the liquid medicine and to a needle. The device comprises a disk-shaped fixing member, a disk-shaped regulating member, a passage recess-sealing member, an outflow hole-sealing member, and a fastening member. The fixing member comprises an inlet connected to the hose to be supplied with the liquid medicine from the pack through the hose, an inflow hole connected to the inlet to deliver the liquid medicine to a passage recess of the regulating device, an outflow hole to be supplied with the liquid medicine from a liquid medicine-delivering groove of the regulating member, an outlet connected to the outflow hole to discharge the liquid medicine to the hose so as to allow the liquid medicine to be supplied to the needle, and an insertion hole to be equipped with the fastening member. The regulating member comprises the passage recess having an arcuate shape and being connected to the inflow hole to be supplied with the liquid medicine from the inflow hole, the liquid medicine-delivering groove formed at one end of the passage recess and connected to the outflow hole, and an insertion hole to be equipped with the fastening member. The passage recess-sealing member communicates the inflow hole with the passage recess. The fastening member passes through the insertion holes of the fixing member and the regulating member to fasten the fixing member to the regulating member.
摘要翻译：本文公开了一种用于液体药物的注射体积调节装置，其设计成允许通过液体药物流过的通道的长度和横截面积的变化来精确地调节液体药物的流量，以防止用于密封的填料，以防渗透通道并被其上的压力推压而被一只手操作。该装置配备有软管，其与包含液体药物的组件的下端和针头相连。该装置包括盘形固定构件，盘形调节构件，通道凹部密封构件，流出孔密封构件和紧固构件。固定构件包括连接到软管的入口，以从软包通过软管供应液体药物;流入孔，连接到入口，以将液体药物输送到调节装置的通道凹槽;流出孔，从调节构件的液体药物输送槽供给液体药物，连接到流出孔的出口，将液体药物排出到软管，以允许液体药物供应到针头，以及插入孔配备有紧固构件。调节构件包括具有弓形形状的通道凹部，并且与流入孔连接以从流入孔供给液体药物，液体药物输送槽形成在通道凹部的一端并连接到流出孔以及具有紧固构件的插入孔。通道凹部密封构件将流入孔与通道凹部连通。紧固构件穿过固定构件和限制构件的插入孔，以将固定构件紧固到限制构件。

6. 发明授权

US08610452B2 Apparatus and method for diagnosing permanent magnet demagnetization of permanent magnet synchronous motor, and apparatus for driving permanent magnet synchronous motor 有权
标题翻译：用于诊断永磁同步电动机的永磁退磁的装置和方法，以及用于驱动永磁同步电动机的装置
公开(公告)号：US08610452B2
公开(公告)日：2013-12-17
申请号：US12766670
申请日：2010-04-23
申请人： Sang-Bin Lee , Jong-Man Hong
发明人： Sang-Bin Lee , Jong-Man Hong
IPC分类号： G01R31/34 , G01R33/12 , G01R31/02
CPC分类号： G01R31/343 , H02P25/024 , H02P29/0241
摘要： Provided are an apparatus and a method for diagnosing permanent magnet demagnetization of a permanent magnet synchronous motor. The apparatus includes a magnetic field generating unit, a stator current measuring unit, and a demagnetization diagnosing unit. The magnetic field generating unit generates magnetic fields of which directions are respectively parallel to a predetermined direction among a plurality of directions passing through a rotation axis of a rotor, on a plane vertical to the rotation axis of the rotor which is in a standstill. The stator current measuring unit measures currents which flow in a stator winding in correspondence with the respective generated magnetic fields. The demagnetization diagnosing unit compares a predetermined reference value and a comparison value which is calculated on the basis of the magnitudes of the stator winding currents which are measured in correspondence with the respective generated magnetic fields to diagnose demagnetization of a permanent magnet attached to the rotor.
摘要翻译：提供一种用于诊断永磁同步电动机的永久磁铁退磁的装置和方法。该装置包括磁场产生单元，定子电流测量单元和退磁诊断单元。在垂直于处于静止状态的转子的旋转轴线的平面上，磁场产生单元产生沿着转子的旋转轴线的多个方向上的方向分别平行于预定方向的磁场。定子电流测量单元测量与相应产生的磁场相对应的定子绕组中流动的电流。退磁诊断单元将预定的基准值和基于与各个所产生的磁场对应的定子绕组电流的大小进行计算的比较值进行比较，以诊断附接到转子的永久磁铁的退磁。

7. 发明授权

US06621291B2 Device and method for estimating the resistance of a stator winding for an AC induction motor 有权
公开(公告)号：US06621291B2
公开(公告)日：2003-09-16
申请号：US09929990
申请日：2001-08-15
申请人： Sang-Bin Lee , Thomas G. Habetler , David J. Gritter
发明人： Sang-Bin Lee , Thomas G. Habetler , David J. Gritter
IPC分类号： G01R3134
CPC分类号： G01R31/346
摘要： A device and method to estimate the resistance of a stator winding of an AC induction motor is provided. The device includes an AC induction circuit connecting one phase of the AC induction motor to an AC source. The circuit includes a resistor and a switch connected in parallel. The switch is alternatively closed during the half cycles of the AC current supplied to the motor so as to inject a DC voltage and current bias to the AC motor. The resistance of the stator winding is estimated in response to the DC voltage and current bias.

8. 发明授权

US09107033B2 System and method for managing sensor node in RFID/USN infrastructure and gateway system used therefor 有权
标题翻译：用于管理RFID / USN基础设施和网关系统中的传感器节点的系统和方法
公开(公告)号：US09107033B2
公开(公告)日：2015-08-11
申请号：US13255395
申请日：2010-01-11
申请人： Sun-Shin An , Sang-Bin Lee , Sung-Jun Kim
发明人： Sun-Shin An , Sang-Bin Lee , Sung-Jun Kim
IPC分类号： H04W4/00 , H04W8/02 , H04L29/08 , H04W8/26 , H04W60/00
CPC分类号： H04W8/02 , H04L67/125 , H04W8/26 , H04W60/00
摘要： A sensor node management system in a Radio Frequency Identification/Ubiquitous Sensing Network (RFID/USN) infrastructure is provided, in which a sensor node has a local ID in a sensor network, a gateway receives, from the sensor node, node information including the local ID and an ID of a home gateway to which the sensor node initially belongs and registers the node information about the sensor node to a location information server, and the location information server registers and manages node information about sensor nodes within an area of the gateway. The location information server generates a global ID using the local ID and the ID of the home gateway, the global ID being recognized as an address of the sensor node by an Internet Protocol (IP) network.
摘要翻译：提供了一种在射频识别/无处不在传感网络（RFID / USN）基础设施中的传感器节点管理系统，其中传感器节点在传感器网络中具有本地ID，网关从传感器节点接收包括本地ID和传感器节点最初所属的家庭网关的ID，并将关于传感器节点的节点信息注册到位置信息服务器，并且位置信息服务器注册和管理关于网关的区域内的传感器节点的节点信息。位置信息服务器使用本地ID和家庭网关的ID生成全局ID，全球ID被互联网协议（IP）网络识别为传感器节点的地址。

9. 发明申请

US20120057581A1 SYSTEM AND METHOD FOR MANAGING SENOR NODE IN RFID/USN INFRASTRUCTURE AND GATEWAY SYSTEM USED THEREFOR 有权
标题翻译：用于管理RFID / USN基础设施和网关系统中的先进节点的系统和方法
公开(公告)号：US20120057581A1
公开(公告)日：2012-03-08
申请号：US13255395
申请日：2010-01-11
申请人： Sun-Shin An , Sang-Bin Lee , Sung-Jun Kim
发明人： Sun-Shin An , Sang-Bin Lee , Sung-Jun Kim
IPC分类号： H04W60/00
CPC分类号： H04W8/02 , H04L67/125 , H04W8/26 , H04W60/00
摘要： A sensor node management system in a Radio Frequency Identification/Ubiquitous Sensing Network (RFID/USN) infrastructure is provided, in which a sensor node has a local ID in a sensor network, a gateway receives, from the sensor node, node information including the local ID and an ID of a home gateway to which the sensor node initially belongs and registers the node information about the sensor node to a location information server, and the location information server registers and manages node information about sensor nodes within an area of the gateway. The location information server generates a global ID using the local ID and the ID of the home gateway, the global ID being recognized as an address of the sensor node by an Internet Protocol (IP) network.
摘要翻译：提供了一种在射频识别/无处不在传感网络（RFID / USN）基础设施中的传感器节点管理系统，其中传感器节点在传感器网络中具有本地ID，网关从传感器节点接收包括本地ID和传感器节点最初所属的家庭网关的ID，并将关于传感器节点的节点信息注册到位置信息服务器，并且位置信息服务器注册和管理关于网关的区域内的传感器节点的节点信息。位置信息服务器使用本地ID和家庭网关的ID生成全局ID，全球ID被互联网协议（IP）网络识别为传感器节点的地址。

10. 发明申请

US20060006848A1 Universal sensor probe with adjustable members 失效
标题翻译：通用传感器探头，带可调节构件
公开(公告)号：US20060006848A1
公开(公告)日：2006-01-12
申请号：US10889619
申请日：2004-07-12
申请人： Gerald Kliman , Edith Kliman , Ralph Carl , Manoj Shah , Sang-Bin Lee
发明人： Gerald Kliman , Edith Kliman , Ralph Carl , Manoj Shah , Sang-Bin Lee
IPC分类号： H02K11/00
CPC分类号： H02K11/20 , G01R31/346
摘要： An aspect of the invention is directed to a variable sensor head for use in multiple electric machines with varying slot openings comprising a ferromagnetic core; a first adjustable portion and a second adjustable portion positioned in communication with the ferromagnetic core wherein the first adjustable portion and the second adjustable portion are adjusted to fit between a plurality of slot openings of varying widths between a pair of lamination teeth of an electric machine. According to another embodiment, the first and second adjustable portions are sliding portions where the sliding portions may be spring biased to provide a close fit between the pair of lamination teeth. According to another embodiment, the first and second adjustable portions are adjustable screws. According to another embodiment, the first adjustable portion is a plurality of nested steel sheets providing a spring biased tension and the second adjustable portion is in communication with the plurality of nested steel sheets for contacting one of the pair of lamination teeth. According to another embodiment, a ferromagnetic core comprises an adjustable portion including a plurality of corrugated laminations creating a plurality of nested wavy springs.
摘要翻译：本发明的一个方面涉及一种可变传感器头，用于具有包括铁磁芯的变化槽开口的多个电机中; 第一可调部分和第二可调节部分，其定位成与铁磁核心连通，其中第一可调节部分和第二可调节部分被调节以适配于电机的一对层叠齿之间的变化宽度的多个狭槽开口之间。根据另一个实施例，第一和第二可调节部分是滑动部分，其中滑动部分可以被弹簧偏置以提供一对层压齿之间的紧密配合。根据另一个实施例，第一和第二可调节部分是可调螺丝。根据另一个实施例，第一可调部分是提供弹簧偏压张力的多个嵌套钢板，并且第二可调部分与多个嵌套钢板连通，用于接触一对层压齿之一。根据另一个实施例，铁磁芯包括可调节部分，其包括多个波纹叠片，形成多个嵌套的波浪形弹簧。

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