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1. 发明授权

US07327117B2 PROCESS FOR MEASURING PHASE CURRENTS OF A DEVICE FOR CONTROLLING ELECTRIC MOTORS MADE WITH IMS TECHNOLOGY OR THE LIKE EMBEDDING, FOR SUCH MEASURE, RESISTANCE AND TEMPERATURE CONTROL DEVICE FOR POWER TRANSISTORS 有权
标题翻译：用于控制用于控制电动机的装置的相电流的方法，用于IMS技术或类似的嵌入式，用于功率晶体管的这种测量，电阻和温度控制装置
公开(公告)号：US07327117B2
公开(公告)日：2008-02-05
申请号：US10624118
申请日：2003-07-21
申请人： Maurizio Iotti
发明人： Maurizio Iotti
IPC分类号： H02P5/28
CPC分类号： G01R22/04 , G01R19/0092 , G01R19/32 , H01L2924/0002 , H01L2924/00
摘要： The invention is applied to the field of industrial controls for electric motors and more precisely refers to a process for measuring phase currents of an inverter or a DC controller consisting in detecting the temperature of a copper path made with IMS (Insulated Metal Substrate) technology and the like, used as shunt and that is the extension of a pre-existing adduction line towards a motor or towards the supply line or towards power devices, and in compensating through software the path drop in order to have an accurate measure of the current crossing it. A heat sensor is applied next to or over such copper path to detect its temperature. This latter one will also be assumed, with an acceptable degree of approximation, as the power transistors temperature.
摘要翻译：本发明应用于电动机的工业控制领域，更准确地说是指用于测量逆变器或DC控制器的相电流的过程，该过程包括检测由IMS（绝缘金属基板）技术制成的铜路径的温度，以及类似物，用作分流，并且是将预先存在的内收线延伸到电动机或朝向供给线路或向功率装置的扩展，并且通过软件补偿路径下降以便准确地测量当前的交叉它。热传感器应用在铜路旁或其上方以检测其温度。后一种也将以可接受的近似程度假定为功率晶体管温度。

2. 发明申请

US20050174101A1 Radio frequency power measurement 失效
标题翻译：射频功率测量
公开(公告)号：US20050174101A1
公开(公告)日：2005-08-11
申请号：US10504680
申请日：2003-02-18
申请人： Ian Rose , Nigel Webb , Christopher Ward
发明人： Ian Rose , Nigel Webb , Christopher Ward
IPC分类号： G01R21/10 , G01R21/01 , G01R21/133 , G01R21/14 , G01R22/04 , G01R23/00
CPC分类号： G01R22/04 , G01R21/133
摘要： An unknown RF power is converted to a voltage by a detector (11). The voltage is converted to a number by a digitiser (12). A separate and fixed RF power reference (14) drives a second detector (15), whose voltage output is also converted to a number by the digitiser (12). The RF detectors are thermally coupled. Temperature variations in the RF power to voltage characteristic of the detector (11) are corrected by measuring the RF power reference (14) via the detector (15).
摘要翻译：未知的RF功率由检测器（11）转换成电压。通过数字转换器（12）将电压转换成数字。独立且固定的RF功率参考（14）驱动第二检测器（15），其电压输出也由数字转换器（12）转换成数字。 RF检测器是热耦合的。通过经由检测器（15）测量RF功率基准（14）来校正检测器（11）的RF功率与电压特性之间的温度变化。

3. 发明申请

US20010013789A1 METHOD AND SYSTEM FOR UTILIZING MULTIPLE THERMOCOUPLES TO OBTAIN A TEMPERATURE CONTOUR MAP 失效
标题翻译：利用多个热源获取温度曲线图的方法和系统
公开(公告)号：US20010013789A1
公开(公告)日：2001-08-16
申请号：US09199840
申请日：1998-11-24
申请人： ADVANCED MICRO DEVICES, INC.
发明人： J. COURTNEY BLACK
IPC分类号： G01R031/26
CPC分类号： G01R22/04 , G01R31/311
摘要： A system and method for detecting a location of a short in a flip-chip device is disclosed. The flip-chip device includes a semiconductor die and a substrate. The semiconductor die has an active area including a surface. The semiconductor die also has a plurality of connections coupled with the surface of the active area. The method and system include supplying power to the semiconductor die and sensing a temperature at a plurality of locations while power is supplied to the semiconductor die. The temperature is sensed at the plurality of locations using at least one thermal couple. The plurality of locations is disposed between the plurality of connections.
摘要翻译：公开了一种用于检测倒装芯片中的短路的位置的系统和方法。倒装芯片器件包括半导体管芯和衬底。半导体管芯具有包括表面的有源区域。半导体管芯还具有与有源区域的表面耦合的多个连接。该方法和系统包括向半导体管芯提供电力并且在向半导体管芯供电的同时感测多个位置处的温度。使用至少一个热电偶在多个位置处感测温度。多个位置设置在多个连接之间。

4. 发明授权

US07049805B2 Radio frequency power measurement 失效
标题翻译：射频功率测量
公开(公告)号：US07049805B2
公开(公告)日：2006-05-23
申请号：US10504680
申请日：2003-02-18
申请人： Ian Michael Rose , Nigel Kenneth Webb , Christopher John Ward
发明人： Ian Michael Rose , Nigel Kenneth Webb , Christopher John Ward
IPC分类号： G01R23/00 , G01R19/00
CPC分类号： G01R22/04 , G01R21/133
摘要： An unknown RF power is converted to a voltage by a detector (11). The voltage is converted to a number by a digitiser (12). A separate and fixed RF power reference (14) drives a second detector (15), whose voltage output is also converted to a number by the digitiser (12). The RF detectors are thermally coupled. Temperature variations in the RF power to voltage characteristic of the detector (11) are corrected by measuring the RF power reference (14) via the detector (15).
摘要翻译：未知的RF功率由检测器（11）转换成电压。通过数字转换器（12）将电压转换成数字。独立且固定的RF功率参考（14）驱动第二检测器（15），其电压输出也由数字转换器（12）转换成数字。 RF检测器是热耦合的。通过经由检测器（15）测量RF功率基准（14）来校正检测器（11）的RF功率与电压特性之间的温度变化。

5. 发明授权

US3401836A Coulometric dispensing device 失效
标题翻译：库仑分配装置
公开(公告)号：US3401836A
公开(公告)日：1968-09-17
申请号：US59523766
申请日：1966-11-17
申请人： LESTER CORRSIN
发明人： LESTER CORRSIN
IPC分类号： G01R22/04
CPC分类号： G01R22/04

6. 发明授权

US2970264A Elapsed time indicators 失效
标题翻译：经过时间指标
公开(公告)号：US2970264A
公开(公告)日：1961-01-31
申请号：US66275657
申请日：1957-05-31
申请人： RAYTHEON CO
发明人： ERIKSEN WARREN T
IPC分类号： G01R22/04 , G07C3/02
CPC分类号： G01R22/04 , G07C3/02

7. 发明授权

US2656510A Electrical measuring device 失效
公开(公告)号：US2656510A
公开(公告)日：1953-10-20
申请号：US77527447
申请日：1947-09-20
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： PETZINGER AMBROSE J
IPC分类号： G01R22/04
CPC分类号： G01R22/04

8. 发明申请

US20170307666A1 ADAPTABLE INPUT/OUTPUT APPARATUS AND METHOD 审中-公开
公开(公告)号：US20170307666A1
公开(公告)日：2017-10-26
申请号：US15529762
申请日：2014-11-25
申请人： General Electric Company
发明人： Daniel Milton ALLEY
IPC分类号： G01R22/10 , G01R22/06
CPC分类号： G01R22/10 , G01R22/04 , G01R22/063 , G01R22/068
摘要： An integrated circuit and/or sensing circuitry assists in determining the thermal capacity available at a given and future time. In one aspect, the integrated circuit includes a number of channels connected to any number of components having differing thermal capacities. The integrated circuit may provide information relating to available thermal capacity on a per-channel basis as well as on a system-wide basis.

9. 发明授权

US06348807B2 Method and system for utilizing multiple thermocouples to obtain a temperature contour map 失效
标题翻译：利用多个热电偶获得温度轮廓图的方法和系统
公开(公告)号：US06348807B2
公开(公告)日：2002-02-19
申请号：US09199840
申请日：1998-11-24
申请人： J. Courtney Black
发明人： J. Courtney Black
IPC分类号： G01R3126
CPC分类号： G01R22/04 , G01R31/311
摘要： A system and method for detecting a location of a short in a flip-chip device is disclosed. The flip-chip device includes a semiconductor die and a substrate. The semiconductor die has an active area including a surface. The semiconductor die also has a plurality of connections coupled with the surface of the active area. The method and system include supplying power to the semiconductor die and sensing a temperature at a plurality of locations while power is supplied to the semiconductor die. The temperature is sensed at the plurality of locations using at least one thermal couple. The plurality of locations is disposed between the plurality of connections.
摘要翻译：公开了一种用于检测倒装芯片中的短路的位置的系统和方法。倒装芯片器件包括半导体管芯和衬底。半导体管芯具有包括表面的有源区域。半导体管芯还具有与有源区域的表面耦合的多个连接。该方法和系统包括向半导体管芯提供电力并且在向半导体管芯供电的同时感测多个位置处的温度。使用至少一个热电偶在多个位置处感测温度。多个位置设置在多个连接之间。

10. 发明授权

US3679976A Elapsed time indicator having color indication 失效
标题翻译：具有颜色指示的ELAPSED时间指示
公开(公告)号：US3679976A
公开(公告)日：1972-07-25
申请号：US3679976D
申请日：1971-03-23
申请人： JAPAN RADIO CO LTD
发明人： OGAWA JURO , YOSHIAKI FUJIMOTO
IPC分类号： G01R22/04 , G04F13/00 , G07C3/02 , G04F9/00 , G01R11/44
CPC分类号： G04F13/00 , G01R22/04 , G07C3/02
摘要： The anode electrode of an elapsed time indicator includes an elapsed time measuring metallic element superposed on a coloring metallic element, the normal electrode potential of the coloring element being higher than that of the elapsed time measuring element, and lower than the electrolyzing potential of the electrolytic solution, so that electrolysis of the elapsed time measuring element precedes that of the coloring element. The electrolytic solution contains a substance which reacts with the coloring element on electrolysis thereof to change the color of the electrolytic solution, thereby indicating the elapsed time.
摘要翻译：经过时间指示器的阳极包括叠加在着色金属元件上的金属元素的经过时间，着色元件的正常电极电位高于经过时间测量元件的正常电极电位，并且低于电解质的电解电位溶液，使经过的时间测量元件的电解先于着色元件的电解。电解液含有在着色元件电解时与着色元件反应的物质，以改变电解液的颜色，从而表示经过时间。

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