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公开(公告)号：US20120111190A1
公开(公告)日：2012-05-10
申请号：US12942017
申请日：2010-11-08
Applicant: Nader Dariavach , Francis W. French , Jin Liang , Joseph A. Ziehler
Inventor： Nader Dariavach , Francis W. French , Jin Liang , Joseph A. Ziehler
IPC: B01D46/46
CPC classification number: B01D46/429 , B01D46/46 , B01D53/30 , B01D2257/106 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2258/06 , B01D2279/51
Abstract: A closed loop air handling system for monitoring and cleaning air from corrosive contaminants. Commonly occurring corrosive elements found in air can react in combination together and with other environmental conditions to increase the propensity for corrosion to occur. The higher corrosive level of air can react with metals causing degradation, wear and often lead to premature failure. This is especially prevalent in environments using forced air convection for cooling, such as data centers. The electronic circuitry is especially vulnerable to such corrosion and requires an environmentally controlled atmosphere with mild corrosiveness for long term reliability. The invention involves circulating the air in a closed loop and monitors and adjusts parameters of active filtration and purification to minimize corrosive agents. The system maintains a milder corrosive environment and better accommodates the use of “free cooling” from outside air for improved energy efficiency and lower carbon emissions. Air quality data is also collected and used to estimate equipment life time expectancy and substantiate warranty claims over exceeding manufacturers recommended environmental operating conditions.
Abstract translation: 闭环空气处理系统，用于监测和清洁腐蚀性污染物的空气。 在空气中发现的常见的腐蚀性元素可以组合在一起并与其他环境条件反应，以增加发生腐蚀的倾向。 较高的空气腐蚀性水平可能与金属发生反应，导致降解，磨损，并常常导致过早的故障。 这在使用强制空气对流冷却的环境中尤其普遍，如数据中心。 电子电路尤其容易受到这种腐蚀的影响，并需要具有温和腐蚀性的环境控制气氛以实现长期的可靠性。 本发明涉及将空气循环在闭环中并监测和调节主动过滤和净化的参数以最小化腐蚀剂。 该系统保持较温和的腐蚀环境，更好地适应了外部空气中的“自由冷却”，从而提高了能源效率和降低了碳排放。 还收集空气质量数据并用于估算设备寿命预期寿命，并证实超过制造商建议的环境操作条件的保修索赔。
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12.发明申请公开(公告)号：US20100017124A1
公开(公告)日：2010-01-21
申请号：US12218765
申请日：2008-07-17
CPC classification number: G01C21/26 , G01C21/165 , G01C21/20 , G06T7/73 , G06T2207/10016 , G06T2207/30252
Abstract: A device, system, and method for generating location and path-map data for displaying a location and path-map is disclosed. The device includes a first set of sensors for generating a plurality of first data signals with respect to an attitude of an object; a second set of sensors for generating a plurality of second data signals with respect to the attitude of the object; an imaging device for generating a plurality of third data signals that include a most significant feature, which is disposed in at least two images of the imaging device; and at least one processing device that is adapted to calculate a heading direction (bearing) of the device using the plurality of first data signals and the plurality of second data signals; to calculate a distance traveled along the heading direction using the plurality of third data signals; and to translate the calculated heading direction and calculated distance traveled into a leg or portion of a leg of a path-map for visual display on a two- or three-dimensional system.
Abstract translation: 公开了一种用于生成用于显示位置和路径图的位置和路径图数据的设备，系统和方法。 该装置包括第一组传感器，用于相对于物体的姿态产生多个第一数据信号; 第二组传感器，用于相对于物体的姿态产生多个第二数据信号; 用于产生多个第三数据信号的成像装置，所述第三数据信号包括设置在所述成像装置的至少两个图像中的最重要特征; 以及至少一个处理装置，其适于使用所述多个第一数据信号和所述多个第二数据信号来计算所述装置的方位方向（方位）; 使用所述多个第三数据信号计算沿着所述航向方向行进的距离; 并且将所计算的航向方向和计算出的行进路线的距离转换成路径图的腿部或腿的部分，以在二维或三维系统上进行可视显示。
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公开(公告)号：US20090021962A1
公开(公告)日：2009-01-22
申请号：US12022965
申请日：2008-01-30
Applicant: Rais K. Miftakhutdinov , Lin Sheng , John R. Wiggenhorn , Jin Liang , Steven Tumasz
Inventor： Rais K. Miftakhutdinov , Lin Sheng , John R. Wiggenhorn , Jin Liang , Steven Tumasz
IPC: H02M3/335
CPC classification number: H02M1/32 , H02M3/33592 , H02M3/3378 , Y02B70/1475
Abstract: Various embodiments of the present invention provide voltage converters and methods for using such. As one example, a voltage converter is disclosed that includes a transformer with a first winding and a second winding. A voltage is applied to the first winding for a period that is followed by an OFF time. The voltage converter further includes an OFF time controller that is operable to adjust the OFF time based at least in part on a load current traversing the second winding.
Abstract translation: 本发明的各种实施例提供电压转换器及其使用方法。 作为一个示例，公开了一种电压转换器，其包括具有第一绕组和第二绕组的变压器。 在第一绕组上施加电压一段时间后的OFF时间。 电压转换器还包括OFF时间控制器，其可操作以至少部分地基于穿过第二绕组的负载电流来调节OFF时间。
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公开(公告)号：US20080104218A1
公开(公告)日：2008-05-01
申请号：US11838452
申请日：2007-08-14
Applicant: Jin Liang , Michael Joseph Spreitzer , Malgorzata Steinder , Chunqiang Tang
Inventor： Jin Liang , Michael Joseph Spreitzer , Malgorzata Steinder , Chunqiang Tang
IPC: G06F15/173
CPC classification number: H04L41/0677 , H04L41/0893 , H04L67/104 , H04L67/1089
Abstract: Techniques for managing membership of a network of nodes are provided. Nodes of the network are organized into a tree structure having a plurality of vertices. Each vertex of the tree structure comprises a group having a plurality of nodes. Membership information is maintained at each node. The membership information for a given node comprises information about a group to which the given node belongs and child groups of the group to which the given node belongs in the tree structure.
Abstract translation: 提供了用于管理节点网络的成员资格的技术。 网络的节点被组织成具有多个顶点的树结构。 树结构的每个顶点包括具有多个节点的组。 在每个节点维护会员信息。 给定节点的成员关系信息包括关于给定节点所属的组以及给定节点所属于的组中的子组的信息在树结构中的信息。
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公开(公告)号：US20220055130A1
公开(公告)日：2022-02-24
申请号：US17519698
申请日：2021-11-05
Applicant: Jin Liang
Inventor： Jin Liang
Abstract: The present application provides a magnetic tapping guide device to guide a tap for threading in a workpiece. The magnetic tapping guide device includes a guide seat configured to contact with the workpiece; a guide portion positioned outside the guide seat, having a pilot hole for guiding the tap; and a magnetic module positioned inside the guide seat, configured to provide a magnetic force to keep the guide seat in contact with the workpiece, the magnetic force of the magnetic module being adjustable.
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Patent Agency Ranking
公开(公告)号：US09631842B1
公开(公告)日：2017-04-25
申请号：US13308402
申请日：2011-11-30
Applicant: Nader G. Dariavach , Jin Liang , Gordon O. Barr , Paul T. Callahan
Inventor： Nader G. Dariavach , Jin Liang , Gordon O. Barr , Paul T. Callahan
IPC: F25B21/00
CPC classification number: F25B21/00 , F25B2321/0021 , F25B2321/0023 , Y02B30/66
Abstract: A magneto-caloric cooling system includes an energy absorption area configured to be positioned proximate a thermal energy producing device. At least one energy dissipation area is configured to be positioned proximate a thermal energy dissipation device. A thermal energy transfer device is configured to be cycled between the energy absorption area and the energy dissipation area. A magnetic field generation device is configured to produce a magnetic field proximate the energy dissipation area.
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17.发明授权公开(公告)号：US08577595B2
公开(公告)日：2013-11-05
申请号：US12218765
申请日：2008-07-17
CPC classification number: G01C21/26 , G01C21/165 , G01C21/20 , G06T7/73 , G06T2207/10016 , G06T2207/30252
Abstract: A device, system, and method for generating location and path-map data for displaying a location and path-map is disclosed. The device includes a first set of sensors for generating a plurality of first data signals with respect to an attitude of an object; a second set of sensors for generating a plurality of second data signals with respect to the attitude of the object; an imaging device for generating a plurality of third data signals that include a most significant feature, which is disposed in at least two images of the imaging device; and at least one processing device that is adapted to calculate a heading direction (bearing) of the device using the plurality of first data signals and the plurality of second data signals; to calculate a distance traveled along the heading direction using the plurality of third data signals; and to translate the calculated heading direction and calculated distance traveled into a leg or portion of a leg of a path-map for visual display on a two- or three-dimensional system.
Abstract translation: 公开了一种用于生成用于显示位置和路径图的位置和路径图数据的设备，系统和方法。 该装置包括第一组传感器，用于相对于物体的姿态产生多个第一数据信号; 第二组传感器，用于相对于物体的姿态产生多个第二数据信号; 用于产生多个第三数据信号的成像装置，所述第三数据信号包括设置在所述成像装置的至少两个图像中的最重要特征; 以及至少一个处理装置，其适于使用所述多个第一数据信号和所述多个第二数据信号来计算所述装置的方位方向（方位）; 使用所述多个第三数据信号计算沿着所述航向方向行进的距离; 并且将所计算的航向方向和计算出的行进路线的距离转换成路径图的腿部或腿的部分，以在二维或三维系统上进行可视显示。
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18.发明授权公开(公告)号：US07626237B1
公开(公告)日：2009-12-01
申请号：US11768648
申请日：2007-06-26
Applicant: Nader G. Dariavach , Jin Liang
Inventor： Nader G. Dariavach , Jin Liang
IPC: H01L29/78
CPC classification number: G11C23/00 , H01H61/0107 , H01H61/04 , H01H2061/006
Abstract: A memory cell for storing a bit having one of two logic states. The memory cell includes a structure comprises a pair of electrically conductive shape memory alloy members separated by a dielectric. An electrical circuit applies a current pulse at a first time to the first electrically conductive member to place the structure is a first position corresponding to one of the two logic states and for applying a current pulse at a different time to change the position of the structure from the first position to a different position, such different position corresponding to a different one of the two logic states. Output circuitry is provided for detecting the logic state of the bit stored by the memory cell, such output circuitry comprising a position sensor for detecting whether the structure is in the first position or in the second position.
Abstract translation: 一种用于存储具有两种逻辑状态之一的位的存储单元。 存储单元包括由电介质分离的一对导电形状记忆合金构件的结构。 电路首次将电流脉冲施加到第一导电构件以将结构置于对应于两个逻辑状态之一的第一位置，并且用于在不同时间施加电流脉冲以改变结构的位置 从第一位置到不同位置，这样的不同位置对应于两个逻辑状态中的不同的一个。 提供输出电路用于检测由存储器单元存储的位的逻辑状态，这种输出电路包括用于检测结构是处于第一位置还是处于第二位置的位置传感器。
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公开(公告)号：US09709303B1
公开(公告)日：2017-07-18
申请号：US13308378
申请日：2011-11-30
Applicant: Nader G. Dariavach , Jin Liang , F. William French , Boris I. Shusterman
Inventor： Nader G. Dariavach , Jin Liang , F. William French , Boris I. Shusterman
IPC: F25B21/00
CPC classification number: F25B21/00 , F25B2321/002 , Y02B30/66
Abstract: A magneto-caloric cooling system includes an energy absorption area configured to be thermally coupled to a thermal energy absorbing device. At least one energy dissipation area is configured to be thermally coupled to a thermal energy dissipation device. A thermal energy transfer device is configured to be cycled between the energy absorption area and the energy dissipation area. A magnetic field generation device is configured to produce a magnetic field proximate the energy dissipation area.
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公开(公告)号：US08576596B2
公开(公告)日：2013-11-05
申请号：US13277773
申请日：2011-10-20
Applicant: Rais K. Miftakhutdinov , Lin Sheng , Jin Liang , John R. Wiggenhorn , Steven Tumasz
Inventor： Rais K. Miftakhutdinov , Lin Sheng , Jin Liang , John R. Wiggenhorn , Steven Tumasz
IPC: H02M7/44
CPC classification number: H02M1/32 , H02M3/33592 , H02M3/3378 , Y02B70/1475
Abstract: Various embodiments of the present invention provide voltage converters and methods for using such. As one example, a voltage converter is disclosed that includes a transformer with a first winding and a second winding. A voltage is applied to the first winding for a period that is followed by an OFF time. The voltage converter further includes an OFF time controller that is operable to adjust the OFF time based at least in part on a load current traversing the second winding.
Abstract translation: 本发明的各种实施例提供电压转换器及其使用方法。 作为一个示例，公开了一种电压转换器，其包括具有第一绕组和第二绕组的变压器。 在第一绕组上施加电压一段时间后的OFF时间。 电压转换器还包括OFF时间控制器，其可操作以至少部分地基于穿过第二绕组的负载电流来调节OFF时间。
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