公开(公告)号：US07031861B2

公开(公告)日：2006-04-18

申请号：US10790587

申请日：2004-03-01

申请人： Erik Cardelius ,  Åke Larsson ,  Lars Skoglund

发明人： Erik Cardelius ,  Åke Larsson ,  Lars Skoglund

IPC分类号： G01K15/00

CPC分类号： G01K15/00

摘要： In a calibration apparatus and method for a resistance thermometer a reference thermometer is located in thermal contact with a gas composition to generate, during a calibration period, a first reference temperature value for the gas composition at a first temperature, and an acoustic meter is located in acoustic contact with the gas composition and, during the calibration period, makes an acoustic velocity-related measurement for use in generating a second reference temperature value for the gas composition at a second temperature. A calibration unit coordinates the first and second reference temperature values with first and second measurement temperature values provided by the resistance thermometer at the first and the second temperatures, respectively, and establishes a calibration relationship therefrom.

摘要翻译： 在用于电阻温度计的校准装置和方法中，参考温度计被定位成与气体组合物热接触，以在校准周期期间产生第一温度下的气体组成的第一参考温度值，并且定位声学仪表 与气体组成物声学接触，并且在校准期间，进行用于在第二温度下产生气体组成物的第二参考温度值的声速相关测量。 校准单元分别在第一和第二温度下由电阻温度计提供的第一测量温度值和第二测量温度值来协调第一和第二参考温度值，并从其建立校准关系。

公开(公告)号：US07063668B2

公开(公告)日：2006-06-20

申请号：US10823444

申请日：2004-04-13

申请人： Erik Cardelius ,  Åke Larsson ,  Lars Skoglund

发明人： Erik Cardelius ,  Åke Larsson ,  Lars Skoglund

IPC分类号： A61B5/00

CPC分类号： G01N29/222 ,  A61M16/12 ,  A61M2205/3375 ,  G01N29/024 ,  G01N29/30 ,  G01N29/4427 ,  G01N2291/0212 ,  G01N2291/0215 ,  G01N2291/02809

摘要： A mechanical breathing aid has first and second inlets respectively connectable to a source of air and a source of oxygen. A mixing location is in gaseous communication with the first and second inlets, at which controlled amounts of air and oxygen from the respective inlets are mixed. An acoustic analyzer operates during a measurement procedure to access a moisture content value for air from the source of air, to generate acoustic velocity-related information from acoustic energy interaction with the breathing gas, and to determine therefrom an oxygen content. The analyzer operates during a calibration procedure to generate acoustic velocity-related information from acoustic energy interaction with air from the source of air, and to determine therefrom an oxygen content value for the air from which is determined a moisture content value for air.

摘要翻译： 机械呼吸辅助器具有分别可连接到空气源和氧气源的第一和第二入口。 混合位置与第一和第二入口气态连通，在这些入口处将来自相应入口的受控量的空气和氧气混合。 声学分析仪在测量过程中操作以获得来自空气源的空气的水分含量值，以从声能与呼吸气体相互作用产生与声速相关的信息，并由此确定氧气含量。 分析仪在校准过程期间操作以从与空气源的空气相互作用的声能产生声速相关信息，并由此确定空气的氧含量值，由此确定空气的水分含量值。

公开(公告)号：US07127936B2

公开(公告)日：2006-10-31

申请号：US10789025

申请日：2004-03-01

申请人： Erik Cardelius ,  Lars Skoglund

发明人： Erik Cardelius ,  Lars Skoglund

IPC分类号： G01N29/02

CPC分类号： G01N29/38 ,  G01N29/024 ,  G01N29/326 ,  G01N29/40 ,  G01N2291/02809 ,  G01N2291/02881

摘要： An acoustic gas analyzer for gas mixture has an acoustic velocity meter that provides a first output dependent on a detected transmission of acoustic energy through a gas to be analyzed, a temperature probe having a probe time constant that provides a second output indicative of a measured temperature of the gas, and a calculation unit that receives the first and the second outputs and determines compositional information of the gas therefrom. A signal processor is connected between the acoustic velocity meter and the calculation unit and temporally adapts the amplitude of the first output from the meter in a manner dependent on the probe time constant and provides a temporally adapted first output for use as the first output within the calculation unit.

摘要翻译： 用于气体混合物的声学气体分析仪具有声速计，其提供取决于通过待分析气体检测到的声能传播的第一输出，温度探针具有探针时间常数，其提供指示测量温度的第二输出 以及计算单元，其接收第一和第二输出并确定气体的成分信息。 信号处理器连接在声速计和计算单元之间，并且以取决于探针时间常数的方式在时间上适应来自仪表的第一输出的振幅，并且提供时间适配的第一输出，用作第一输出 计算单位。

公开(公告)号：US06817250B2

公开(公告)日：2004-11-16

申请号：US10329934

申请日：2002-12-26

申请人： Erik Cardelius ,  Lars Skoglund

发明人： Erik Cardelius ,  Lars Skoglund

IPC分类号： G01F166

CPC分类号： G01N29/024 ,  G01N29/326 ,  G01N2291/011 ,  G01N2291/021 ,  G01N2291/02836 ,  G01N2291/02881 ,  G01N2291/0289 ,  G01N2291/102

摘要： An acoustic gas meter has an acoustic transmitter/receiver arrangement disposed within a gas flow conduit for transmitting and receiving acoustic energy along an acoustic path. A temperature probe has an elongate sensor region disposed relative to, preferably along, the acoustic path to provide a measure of a gas temperature indicative of an average gas temperature within the acoustic path.

摘要翻译： 声学气体计具有设置在气体流动管道内的声发射器/接收器装置，用于沿着声学路径发送和接收声能。 温度探针具有相对于，优选地沿着声学路径设置的细长的传感器区域，以提供指示声学路径内的平均气体温度的气体温度的量度。

公开(公告)号：US20080073061A1

公开(公告)日：2008-03-27

申请号：US11528773

申请日：2006-09-27

申请人： Rajen Dias ,  Lars Skoglund

发明人： Rajen Dias ,  Lars Skoglund

IPC分类号： H05K7/20

CPC分类号： H01L23/427 ,  H01L23/473 ,  H01L2224/16 ,  H01L2224/73253 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/00 ,  H01L2224/0401

摘要： A channel heat exchanger and cooling system with plan-wise variable rate of cooling that corresponds, in part, to a plan-wise variable heat flux and a method of manufacturing and using same.

摘要翻译： 具有平面可变冷却速度的通道热交换器和冷却系统，其部分对应于平面可变热通量，以及其制造和使用方法。

公开(公告)号：US20050017371A1

公开(公告)日：2005-01-27

申请号：US10625109

申请日：2003-07-22

申请人： Zhiyong Wang ,  Song-Hua Shi ,  Lars Skoglund ,  Rajen Dias

发明人： Zhiyong Wang ,  Song-Hua Shi ,  Lars Skoglund ,  Rajen Dias

IPC分类号： H01L21/56 ,  H01L21/78 ,  H01L23/00 ,  H01L29/06 ,  H01L29/40

CPC分类号： H01L23/562 ,  H01L21/563 ,  H01L21/78 ,  H01L29/0657 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/05599

摘要： The invention provides an electronic assembly comprising a carrier substrate, a die, and a solidified underfill material. The carrier substrate has an upper plane. The die has a die substrate and an integrated circuit formed on one side of the die substrate. The die has a lower major surface over the upper plane, an upper major surface, and a plurality of side edge surfaces from the upper major surface to the lower major surface. A corner edge portion where extensions of two of the side edge surfaces meet has been removed. The solidified underfill material is located between and contacts both the upper plane of the carrier substrate and the lower surface of the die.

摘要翻译： 本发明提供了一种电子组件，其包括载体基底，模具和固化的底部填充材料。 载体衬底具有上平面。 模具具有芯片基板和形成在芯片基板的一侧上的集成电路。 模具在上平面上具有较低的主表面，上主表面以及从上主表面到下主表面的多个侧边表面。 已经去除了两个侧边缘表面的延伸部相交的角部边缘部分。 固化的底部填充材料位于载体基板的上平面和模具的下表面之间并接触。