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21. 发明授权

US09117966B2 Inverted metamorphic multijunction solar cell with two metamorphic layers and homojunction top cell 有权
标题翻译：倒置变质多结太阳能电池与两个变质层和同质结顶部电池
公开(公告)号：US09117966B2
公开(公告)日：2015-08-25
申请号：US13401181
申请日：2012-02-21
申请人： Arthur Cornfeld , John Spann , Pravin Patel , Mark A. Stan , Benjamin Cho , Paul R. Sharps , Daniel J. Aiken
发明人： Arthur Cornfeld , John Spann , Pravin Patel , Mark A. Stan , Benjamin Cho , Paul R. Sharps , Daniel J. Aiken
IPC分类号： H01L31/0232 , H01L31/042 , H01L31/046 , H01L31/0687 , H01L31/0693 , H01L31/0725 , H01L31/0735 , H01L31/076 , H01L31/18 , H01L31/078
CPC分类号： H01L31/06875 , H01L31/078 , H01L31/1844 , H01L31/1892 , Y02E10/544 , Y02P70/521
摘要： A multijunction solar cell including an upper first solar subcell, and the base-emitter junction of the upper first solar subcell being a homojunction; a second solar subcell adjacent to said first solar subcell; a third solar subcell adjacent to said second solar subcell. A first graded interlayer is provided adjacent to said third solar subcell. A fourth solar subcell is provided adjacent to said first graded interlayer, said fourth subcell is lattice mismatched with respect to said third subcell. A second graded interlayer is provided adjacent to said fourth solar subcell; and a lower fifth solar subcell is provided adjacent to said second graded interlayer, said lower fifth subcell is lattice mismatched with respect to said fourth subcell.
摘要翻译：一种多结太阳能电池，其包括上部第一太阳能子电池，并且所述上部第一太阳能子电池的基极 - 发射极结为同质结; 与所述第一太阳能子电池相邻的第二太阳能子电池; 与所述第二太阳能子电池相邻的第三太阳能子电池。与所述第三太阳能子电池相邻地设置有第一梯度中间层。与所述第一梯度中间层相邻地设置第四太阳能子电池，所述第四子电池相对于所述第三子电池晶格失配。邻近所述第四太阳能子电池设置第二梯度中间层; 并且与所述第二梯度中间层相邻地设置较低的第五太阳能子电池，所述下部第五子电池相对于所述第四子电池晶格失配。

22. 发明授权

US08291266B2 Server network diagnostic system 有权
标题翻译：服务器网络诊断系统
公开(公告)号：US08291266B2
公开(公告)日：2012-10-16
申请号：US12560088
申请日：2009-09-15
申请人： David Windell , Pravin Patel , James Hughes , Christopher West , Robert Piper , Timothy Schlude
发明人： David Windell , Pravin Patel , James Hughes , Christopher West , Robert Piper , Timothy Schlude
IPC分类号： G06F11/00
CPC分类号： G06F11/325 , H04L41/0645
摘要： Methods and systems for implementing such methods for providing server diagnostic and system management information may include, but are not limited to: receiving a network fault status request input; illuminating one or more server node fault indicators for one or more degraded server nodes having one or more faults; receiving a server node fault status request input for a degraded server node having one or more faults; and displaying one or more diagnostic service notifications for one or more faults of the degraded server node. Display of diagnostic service notifications may allow for completion of various service operations associated with service notifications once information specific to a fault is presented. Such service operations may include placing a system in standby mode, transferring workloads to other systems, initiating a firmware update, placing the system in a mode that allows for physical maintenance, or ordering parts associated with one or more faults.
摘要翻译：用于实现用于提供服务器诊断和系统管理信息的这种方法的方法和系统可以包括但不限于：接收网络故障状态请求输入; 为具有一个或多个故障的一个或多个退化服务器节点照亮一个或多个服务器节点故障指示符; 接收具有一个或多个故障的劣化服务器节点的服务器节点故障状态请求输入; 以及显示针对所述退化服务器节点的一个或多个故障的一个或多个诊断服务通知。诊断服务通知的显示可以允许一旦出现特定于故障的信息，完成与服务通知相关联的各种服务操作。这样的服务操作可以包括将系统置于待机模式，将工作负载传输到其他系统，启动固件更新，将系统置于允许物理维护的模式中，或者订购与一个或多个故障相关联的部件。

23. 发明授权

US08249501B2 Self-detecting electronic connection for electronic devices 有权
标题翻译：电子设备自检电子连接
公开(公告)号：US08249501B2
公开(公告)日：2012-08-21
申请号：US12114934
申请日：2008-05-05
申请人： Justin Potok Bandholz , Thomas Dixon Pahel, Jr. , Pravin Patel , Philip Louis Weinstein
发明人： Justin Potok Bandholz , Thomas Dixon Pahel, Jr. , Pravin Patel , Philip Louis Weinstein
IPC分类号： H04B5/00
CPC分类号： G06F13/385 , H01R13/665
摘要： According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential amplifier to the first differential signal path, and a first DC biasing circuit for imparting a first DC bias to the first differential signal path opposite the first capacitor section. The second connector circuit has a second differential amplifier, a second differential signal path, a second capacitor section capacitively coupling the second differential amplifier to the second differential signal path, and a second DC biasing circuit for imparting a second DC bias to the second differential signal path opposite the second capacitor section having a different magnitude than the first DC bias when the first and second connector are not connected. One or both of the first and second connector circuits is configured for detecting a change in the first or second DC bias and outputting a connection status signal in response to the detected change.
摘要翻译：根据一个实施例，一种装置具有被配置为可互相连接的第一和第二连接件。第一连接器电路具有第一差分放大器，第一差分信号路径，将第一差分放大器电容耦合到第一差分信号路径的第一电容器部分和用于向第一差分信号施加第一DC偏置的第一DC偏置电路路径与第一电容器部分相对。第二连接器电路具有第二差分放大器，第二差分信号路径，将第二差分放大器电容耦合到第二差分信号路径的第二电容器部分，以及用于向第二差分信号施加第二DC偏置的第二DC偏置电路当所述第一和第二连接器未连接时，所述第二电容器部分的路径与所述第一DC偏置的幅度不同。第一和第二连接器电路中的一个或两个被配置用于检测第一或第二DC偏置的变化，并且响应于检测到的变化而输出连接状态信号。

24. 发明授权

US08107254B2 Integrating capacitors into vias of printed circuit boards 有权
标题翻译：将电容器集成到印刷电路板的通孔中
公开(公告)号：US08107254B2
公开(公告)日：2012-01-31
申请号：US12274407
申请日：2008-11-20
申请人： Justin P. Bandholz , Jonathan R. Hinkle , Pravin Patel
发明人： Justin P. Bandholz , Jonathan R. Hinkle , Pravin Patel
IPC分类号： H05K3/00
CPC分类号： H05K1/162 , H05K1/0239 , H05K3/429 , H05K2201/09536 , H05K2201/09809
摘要： A printed circuit board (‘PCB’) with a capacitor integrated within a via of the PCB, the PCB including layers of laminate; a via that includes a via hole traversing layers of the PCB, the via hole characterized by a generally tubular inner surface; a capacitor integrated within the via, the capacitor including two capacitor plates, an inner plate and an outer plate, the two plates composed of electrically conductive material disposed upon the inner surface of the via hole, both plates traversing layers of the laminate, the inner plate traversing more layers of the laminate than are traversed by the outer plate; and a layer of dielectric material disposed between the two plates.
摘要翻译：印刷电路板（“PCB”），其电容器集成在PCB的通孔内，PCB包括层压板; 通孔，其包括穿过所述PCB的层的通孔，所述通孔的特征在于大致管状的内表面; 集成在通孔内的电容器，电容器包括两个电容器板，内板和外板，两个板由设置在通孔内表面上的导电材料组成，两个板横跨层压板，内部板穿过层压板比由外板穿过的多层; 以及设置在两个板之间的介电材料层。

25. 发明授权

US08106666B2 Testing an electrical component 有权
标题翻译：测试电气部件
公开(公告)号：US08106666B2
公开(公告)日：2012-01-31
申请号：US12402806
申请日：2009-03-12
申请人： Rubina F. Ahmed , Moises Cases , Bradley D. Herrman , Bhyrav M. Mutnury , Pravin Patel , Peter R. Seidel
发明人： Rubina F. Ahmed , Moises Cases , Bradley D. Herrman , Bhyrav M. Mutnury , Pravin Patel , Peter R. Seidel
IPC分类号： G01R31/02
CPC分类号： G01R31/2806 , G01R15/183
摘要： Testing an electrical component, the component including a printed circuit board (‘PCB’) with a number of traces, the traces organized in pairs with each trace of a pair carrying current in opposite directions and separated from one another by a substrate layer of the PCB, where testing of the electrical component includes: dynamically and iteratively until a present impedance for a pair of traces of the component is greater than a predetermined threshold impedance: increasing, by an impedance varying device at the behest of a testing device, magnetic field strength of a magnetic field applied to the pair of traces by the impedance varying device, including increasing the present impedance of the pair of traces; measuring, by the testing device, one or more operating parameters; and recording, by the testing device, the measurements of the operating parameters.
摘要翻译：测试电气部件，该部件包括具有多个迹线的印刷电路板（“PCB”），该迹线与成对的每个迹线成对地沿着相反的方向承载电流，并且彼此分离由基底层 PCB，其中电气部件的测试包括：动态地和迭代地，直到组件的一对迹线的当前阻抗大于预定阈值阻抗：通过测试装置的阻抗改变装置增加磁场通过阻抗变化装置施加到该对迹线的磁场的强度，包括增加该对迹线的当前阻抗; 由所述测试装置测量一个或多个操作参数; 并由测试装置记录操作参数的测量值。

26. 发明申请

US20110080973A1 COMMON MODE CANCELLATION IN DIFFERENTIAL NETWORKS 有权
标题翻译：在不同网络中的共同模式取消
公开(公告)号：US20110080973A1
公开(公告)日：2011-04-07
申请号：US12574923
申请日：2009-10-07
申请人： Rubina F. Ahmed , Bradley D. Herrman , Pravin Patel , Peter R. Seidel
发明人： Rubina F. Ahmed , Bradley D. Herrman , Pravin Patel , Peter R. Seidel
IPC分类号： H04L27/00 , H04B15/00
CPC分类号： H04L25/0274 , H04L25/0284
摘要： Embodiments of the invention include a common mode cancellation circuit and method for correcting signal skew in a differential circuit. According to one embodiment, an op amp circuit is used to correct the mismatch between transmission line lengths in the differential circuit. The CMCC can be embodied as an ASIC and added on to an existing differential signaling systems to correct and compensate for board wiring skew or other causes of phase misalignment. The result is restoration of the cross-over intersection of the plus and minus signals of the differential pair closer to the common voltage level point, as if the signals had been in phase.
摘要翻译：本发明的实施例包括用于校正差分电路中的信号偏移的共模消除电路和方法。根据一个实施例，使用运算放大器电路来校正差分电路中的传输线路长度之间的失配。 CMCC可以实现为ASIC，并添加到现有的差分信号系统上，以纠正和补偿电路板布线偏移或相位未对准的其他原因。结果是恢复差分对的正负信号与公共电压电平点的交叉交叉，好像信号是同相的。

27. 发明申请

US20110066895A1 SERVER NETWORK DIAGNOSTIC SYSTEM 有权
标题翻译：服务器网络诊断系统
公开(公告)号：US20110066895A1
公开(公告)日：2011-03-17
申请号：US12560088
申请日：2009-09-15
申请人： David Windell , Pravin Patel , James Hughes , Christopher West , Robert Piper , Timothy Schlude
发明人： David Windell , Pravin Patel , James Hughes , Christopher West , Robert Piper , Timothy Schlude
IPC分类号： G06F11/34
CPC分类号： G06F11/325 , H04L41/0645
摘要： Methods and systems for implementing such methods for providing server fault notifications, diagnostic and system management information may include, but are not limited to: receiving a network fault status request input; illuminating one or more server node fault indicators for one or more degraded server nodes having one or more faults; receiving a server node fault status request input for a degraded server node having one or more faults; and displaying one or more diagnostic service notifications for one or more faults of the degraded server node.The displaying of the diagnostic service notifications may allow for the completion of various service operations associated with the service notifications once the information specific to a fault is presented. Such service operations may include placing a system in standby mode, transferring workloads to other systems, initiating a firmware update, placing the system in a mode that allows for physical maintenance, or ordering parts associated with one or more faults.
摘要翻译：用于实现用于提供服务器故障通知，诊断和系统管理信息的这种方法的方法和系统可以包括但不限于：接收网络故障状态请求输入; 为具有一个或多个故障的一个或多个退化服务器节点照亮一个或多个服务器节点故障指示符; 接收具有一个或多个故障的劣化服务器节点的服务器节点故障状态请求输入; 以及显示针对所述退化服务器节点的一个或多个故障的一个或多个诊断服务通知。一旦出现故障特有的信息，诊断服务通知的显示可以允许完成与服务通知相关联的各种服务操作。这样的服务操作可以包括将系统置于待机模式，将工作负载传输到其他系统，启动固件更新，将系统置于允许物理维护的模式中，或者订购与一个或多个故障相关联的部件。

28. 发明申请

US20090273911A1 Self-Detecting Electronic Connection For Electronic Devices 有权
标题翻译：电子设备自检电子连接
公开(公告)号：US20090273911A1
公开(公告)日：2009-11-05
申请号：US12114934
申请日：2008-05-05
申请人： Justin Potok Bandholz , Thomas Dixon Pahel, Jr. , Pravin Patel , Philip Louis Weinstein
发明人： Justin Potok Bandholz , Thomas Dixon Pahel, Jr. , Pravin Patel , Philip Louis Weinstein
IPC分类号： H01R9/00 , H01R13/60
CPC分类号： G06F13/385 , H01R13/665
摘要： According to one embodiment, an apparatus has first and second connectors configured for removably connecting to one another. The first connector circuit has a first differential amplifier, a first differential signal path, a first capacitor section capacitively coupling the first differential amplifier to the first differential signal path, and a first DC biasing circuit for imparting a first DC bias to the first differential signal path opposite the first capacitor section. The second connector circuit has a second differential amplifier, a second differential signal path, a second capacitor section capacitively coupling the second differential amplifier to the second differential signal path, and a second DC biasing circuit for imparting a second DC bias to the second differential signal path opposite the second capacitor section having a different magnitude than the first DC bias when the first and second connector are not connected. One or both of the first and second connector circuits is configured for detecting a change in the first or second DC bias and outputting a connection status signal in response to the detected change.
摘要翻译：根据一个实施例，一种装置具有被配置为可互相连接的第一和第二连接件。第一连接器电路具有第一差分放大器，第一差分信号路径，将第一差分放大器电容耦合到第一差分信号路径的第一电容器部分和用于向第一差分信号施加第一DC偏置的第一DC偏置电路路径与第一电容器部分相对。第二连接器电路具有第二差分放大器，第二差分信号路径，将第二差分放大器电容耦合到第二差分信号路径的第二电容器部分，以及用于向第二差分信号施加第二DC偏置的第二DC偏置电路当所述第一和第二连接器未连接时，所述第二电容器部分的路径与所述第一DC偏置的幅度不同。第一和第二连接器电路中的一个或两个被配置用于检测第一或第二DC偏置的变化，并且响应于检测到的变化而输出连接状态信号。

29. 发明申请

US20060205703A1 Stabilized steroid composition and method for its preparation 有权
公开(公告)号：US20060205703A1
公开(公告)日：2006-09-14
申请号：US11432742
申请日：2006-05-11
申请人： Pravin Patel
发明人： Pravin Patel
IPC分类号： A61K31/573 , A61K31/22
CPC分类号： A61K31/202 , A61K9/0014 , A61K31/573 , A61K47/44
摘要： Stabilized, 17-substituted hydrocortisone containing compositions and methods of manufacture are disclosed. Isomerization of the hydrocortisone component of topical steroid compositions is markedly reduced by including an omega-6 acid component in the form of a free acid or as a compound such as an ester. Specifically disclosed are methods for preventing the isomerization of hydrocortisone 17-butyrate into hydrocortisone 21-butyrate through the use of safflower oil.

30. 发明申请

US20060170473A1 Method of controlling slope and dead time in an integrated output buffer with inductive load 有权
标题翻译：在具有感性负载的集成输出缓冲器中控制斜率和死区时间的方法
公开(公告)号：US20060170473A1
公开(公告)日：2006-08-03
申请号：US11344323
申请日：2006-01-31
申请人： Jim Childers , Pravin Patel
发明人： Jim Childers , Pravin Patel
IPC分类号： H03K5/12
CPC分类号： H03K17/6872 , H03K17/163 , H03K17/165 , H03K17/166
摘要： A method and apparatus independently controls the increasing rate and the decreasing rate a P-channel power FET and an N-channel power FET driving an inductive load. Circuits inhibit turning ON the P-channel FET until the voltage on the gate of the N-channel FET falls below its turn-on voltage threshold, and turning ON the N-channel FET until the voltage on the gate of the P-channel FET falls below its turn-on voltage threshold.
摘要翻译：一种方法和装置独立地控制P沟道功率FET和驱动感性负载的N沟道功率FET的增加速率和降低速率。电路禁止接通P沟道FET，直到N沟道FET的栅极上的电压下降到其导通电压阈值以下，并将N沟道FET导通，直到P沟道FET栅极上的电压低于其导通电压阈值。

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