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1. 发明申请

US20220275781A1 DIRECT CURRENT POWER PLANT 有权
公开(公告)号：US20220275781A1
公开(公告)日：2022-09-01
申请号：US17748458
申请日：2022-05-19
申请人： DEKA Products Limited Partnership
发明人： Andrew A. Schnellinger , James R. Lowell , Bryan A. Finseth , Christopher L. Barber , Jason M. Sachs , Donald J. Lucas , Shannon Prescott , Jeffrey W. Kite , Andras K. Fekete , Douglas R. Adams
IPC分类号： F02N11/08 , F02G1/043 , F24D11/00 , H02J1/10
摘要： A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre-selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.

2. 发明申请

US20190145371A1 Direct Current Power Plant 审中-公开
公开(公告)号：US20190145371A1
公开(公告)日：2019-05-16
申请号：US16243846
申请日：2019-01-09
申请人： DEKA Products Limited Partnership
发明人： Andrew A. Schnellinger , James R. Lowell, Jr. , Bryan A. Finseth , Christopher L. Barber , Jason M. Sachs , Donald J. Lucas , Shannon Prescott , Jeffrey W. Kite , Andras K. Fekete , Douglas R. Adams
IPC分类号： F02N11/08 , F24D11/00 , H02J1/10
CPC分类号： F02N11/0859 , F02G1/043 , F02G2275/40 , F02N11/0866 , F02N2011/0885 , F24D11/00 , H02J1/10
摘要： A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre-selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.

3. 发明授权

US10201650B2 Apparatus and method for detecting disconnection of an intravascular access device 有权
公开(公告)号：US10201650B2
公开(公告)日：2019-02-12
申请号：US14521654
申请日：2014-10-23
申请人： DEKA Products Limited Partnership
发明人： Michael J. Wilt , Jason M. Sachs
IPC分类号： A61M37/00 , A61M1/36 , G01N27/07 , G01R27/14
摘要： An apparatus and method are disclosed for detecting the disconnection of a vascular access device such as a needle, cannula or catheter from a blood vessel or vascular graft segment. A pair of electrodes is placed in direct contact with fluid or blood in fluid communication with the vascular segment. In one embodiment, the electrodes are incorporated into a pair of connectors connecting arterial and venous catheters to arterial and venous tubes leading to and from an extracorporeal blood flow apparatus. Wires leading from the electrodes to a detecting circuit can be incorporated into a pair of double lumen arterial and venous tubes connecting the blood flow apparatus to the blood vessel or vascular graft. The detecting circuit is configured to provide a low-voltage alternating current signal to the electrodes to measure the electrical resistance between the electrodes, minimizing both the duration and amount of current being delivered. Detection of an increase in electrical resistance between the electrodes exceeding a pre-determined threshold value may be used to indicate a possible disconnection of the vascular access device.

4. 发明申请

US20150084563A1 Modular Power Conversion System 审中-公开
标题翻译：模块化电源转换系统
公开(公告)号：US20150084563A1
公开(公告)日：2015-03-26
申请号：US14265927
申请日：2014-04-30
申请人： DEKA Products Limited Partnership
发明人： Donald J. Lucas , Jason M. Sachs
IPC分类号： H02J4/00 , H02P6/16 , H02J7/00
CPC分类号： H02J4/00 , H02J3/32 , H02J3/38 , H02J3/381 , H02J3/382 , H02J3/383 , H02J3/386 , H02J3/46 , H02J7/0055 , H02P6/17 , Y02B10/30 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y02E70/30 , Y10T307/305 , Y10T307/313
摘要： A modular power conversion system. The modular power conversion system includes at least one first electric resource, a modular power stage, at least one second electric resource, and wherein the modular power stage comprising at last one module including power electronics for converting power between the at least one first electronic resource and the at least one second electric resource.
摘要翻译：模块化电源转换系统。所述模块化功率转换系统包括至少一个第一电源，模块化功率级，至少一个第二电源，并且其中所述模块化功率级包括最后一个模块，其包括用于在所述至少一个第一电子资源和至少一个第二电源。

5. 发明申请

US20150066279A1 Systems, Methods and Apparatus for Vehicle Battery Charging 有权
标题翻译：车辆电池充电系统，方法和装置
公开(公告)号：US20150066279A1
公开(公告)日：2015-03-05
申请号：US14511460
申请日：2014-10-10
申请人： DEKA Products Limited Partnership
发明人： Dean Kamen , Richard K. Heinzmann , Jason M. Sachs
IPC分类号： B60L11/18
CPC分类号： B60L11/1842 , B60L8/003 , B60L11/1816 , B60L11/1824 , B60L11/1846 , B60L11/1848 , B60L11/1861 , B60L2200/26 , B60L2240/70 , B60L2240/80 , B60L2250/16 , G06Q30/08 , G07F15/003 , H02J7/0027 , H02J7/0054 , H02J7/0055 , H02J2007/0001 , Y02E60/721 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7072 , Y02T10/7083 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14 , Y04S50/10
摘要： A system for charging a battery within an at least partially electric vehicle. The system includes a charging device wherein the charging device configured to electrically connect to the at least partially electric vehicle and charge at least one battery by a predetermined amount. The system also includes a network configured to determine the location of the charging device.
摘要翻译：一种用于对至少部分电动车辆内的电池充电的系统。该系统包括充电装置，其中充电装置被配置为电连接至该至少部分电动车辆并且将至少一个电池充电预定量。该系统还包括被配置为确定充电装置的位置的网络。

6. 发明申请

US20140165703A1 System, Method, and Apparatus for Detecting Air in a Fluid Line Using Active Rectification 有权
标题翻译：用于主动整流检测流体管路中的空气的系统，方法和装置
公开(公告)号：US20140165703A1
公开(公告)日：2014-06-19
申请号：US14101848
申请日：2013-12-10
申请人： DEKA Products Limited Partnership
发明人： Michael J. Wilt , Jason M. Sachs
IPC分类号： G01N29/02
CPC分类号： G01N29/02 , G01N29/032 , G01N29/4427 , G01N2291/02433 , G01N2291/102
摘要： A circuit for detecting air, a related system, and a related method are provided. The circuit for detecting air includes a receiver connection and an air-detection circuit. The receiver connection is configured to provide a receiver signal. The air-detection circuit is in operative communication with the receiver connection to process the receiver signal to generate a processed signal corresponding to detected air. The air-detection circuit includes one or more active-rectifying elements configured to actively rectify the receiver signal to provide the processed signal.
摘要翻译：提供一种用于检测空气的电路，相关系统和相关方法。用于检测空气的电路包括接收器连接和空气检测电路。接收机连接被配置为提供接收机信号。空气检测电路与接收机连接进行操作通信，以处理接收机信号以产生对应于检测到的空气的处理信号。空气检测电路包括一个或多个有源整流元件，其被配置为主动地校正接收器信号以提供经处理的信号。

7. 发明授权

US11339758B2 Direct current power plant 有权
公开(公告)号：US11339758B2
公开(公告)日：2022-05-24
申请号：US16990140
申请日：2020-08-11
申请人： DEKA Products Limited Partnership
发明人： Andrew A. Schnellinger , James R. Lowell , Bryan A. Finseth , Christopher L. Barber , Jason M. Sachs , Donald J. Lucas , Shannon Prescott , Jeffrey W. Kite , Andras K. Fekete , Douglas R. Adams
IPC分类号： F02N11/08 , F02G1/043 , F24D11/00 , H02J1/10
摘要： A DC power plant generating DC power from a variety of engines including a Stirling cycle engine. The DC power plant includes a relatively small start-up power source that is discontinued after the engine is running. A method for producing DC power for a load including starting up an engine using power supplied by a relatively small power supply supplemented by a capacitor bank, providing output from the engine to a generator, producing alternating current (AC) power by the generator, converting the AC power to direct current (DC) power, disabling output of the DC power during a first set of pre-selected conditions, limiting a rate of change of current of the DC power during a second set of pre-selected conditions, reducing conducted and radiated emissions of the DC power, disconnecting the DC power from the load under a third set of pre-selected conditions, and providing the DC power to the load.

8. 发明授权

US10761061B2 System, method, and apparatus for detecting air in a fluid line using active rectification 有权
公开(公告)号：US10761061B2
公开(公告)日：2020-09-01
申请号：US15341611
申请日：2016-11-02
申请人： DEKA Products Limited Partnership
发明人： Michael J. Wilt , Jason M. Sachs
IPC分类号： G01N29/02 , G01N29/032 , G01N29/44
摘要： A circuit for detecting air, a related system, and a related method are provided. The circuit for detecting air includes a receiver connection and an air-detection circuit. The receiver connection is configured to provide a receiver signal. The air-detection circuit is in operative communication with the receiver connection to process the receiver signal to generate a processed signal corresponding to detected air. The air-detection circuit includes one or more active-rectifying elements configured to actively rectify the receiver signal to provide the processed signal.

9. 发明授权

US09677997B2 Apparatus and methods for concentration determination using polarized light 有权
公开(公告)号：US09677997B2
公开(公告)日：2017-06-13
申请号：US15095724
申请日：2016-04-11
申请人： DEKA Products Limited Partnership
发明人： Jacob W. Scarpaci , Jason M. Sachs , Simon C. Helmore
IPC分类号： G01J4/04 , G01N21/21 , G01N21/90 , A61M1/14
CPC分类号： G01N21/21 , A61M1/14 , G01J4/04 , G01N21/90 , G01N2201/0612 , G01N2201/0683
摘要： Methods and apparatus for concentration determination using polarized light. The apparatus includes a first polarized light source having a first light source polarization axis and a second polarized light source having a second light source polarization axis generally perpendicular to the first light source polarization axis. Also, a first polarized light receiver having a first polarized light receiver polarization axis and configured to measure an intensity of light transmitted from the first light receiver polarizer and a second polarized light receiver having a second polarized light receiver polarization axis substantially perpendicular to the first light receiver polarization axis and configured to measure an intensity of light transmitted from the second light receiver polarizer, wherein the first and second light receiver polarization axes are generally +/−45 degrees relative to the first and second light source polarization axes.

10. 发明申请

US20150153287A1 Apparatus and Methods for Concentration Determination Using Polarized Light 有权
标题翻译：使用偏振光进行浓度测定的仪器和方法
公开(公告)号：US20150153287A1
公开(公告)日：2015-06-04
申请号：US14617303
申请日：2015-02-09
申请人： DEKA Products Limited Partnership
发明人： Jacob W. Scarpaci , Jason M. Sachs , Simon C. Helmore
IPC分类号： G01N21/90 , G01N21/21
CPC分类号： G01N21/21 , A61M1/14 , G01J4/04 , G01N21/90 , G01N2201/0612 , G01N2201/0683
摘要： Methods and apparatus for concentration determination using polarized light. The apparatus includes a first polarized light source having a first light source polarization axis and a second polarized light source having a second light source polarization axis generally perpendicular to the first light source polarization axis. Also, a first polarized light receiver having a first polarized light receiver polarization axis and configured to measure an intensity of light transmitted from the first light receiver polarizer and a second polarized light receiver having a second polarized light receiver polarization axis substantially perpendicular to the first light receiver polarization axis and configured to measure an intensity of light transmitted from the second light receiver polarizer, wherein the first and second light receiver polarization axes are generally +/−45 degrees relative to the first and second light source polarization axes.
摘要翻译：使用偏振光进行浓度测定的方法和装置。该装置包括具有第一光源偏振轴的第一偏振光源和具有大致垂直于第一光源偏振轴的第二光源偏振轴的第二偏振光源。此外，具有第一偏振光接收偏振轴并被配置为测量从第一光接收偏振器透射的光的强度的第一偏振光接收器和具有基本上垂直于第一光的第二偏振光接收偏振轴的第二偏振光接收器接收器偏振轴并且被配置为测量从第二光接收偏振器透射的光的强度，其中第一和第二光接收偏振轴相对于第一和第二光源偏振轴通常为+/- 45度。

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