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1. 发明申请

US20050236399A1 Method of marking a heating element of the molybdenum silicide type and a heating element 有权
标题翻译：标记钼硅化物型加热元件和加热元件的方法
公开(公告)号：US20050236399A1
公开(公告)日：2005-10-27
申请号：US10510145
申请日：2003-03-06
申请人： Mats Sunberg , Hans Pettersson , Anders Magnusson
发明人： Mats Sunberg , Hans Pettersson , Anders Magnusson
IPC分类号： H05B3/14 , C04B35/58 , H01C17/065 , H05B3/10
CPC分类号： H01C17/0656 , C04B35/58085 , C04B35/58092 , C04B2235/3217 , C04B2235/3418 , C04B2235/3463 , C04B2235/3891 , C04B2235/402 , C04B2235/72 , C04B2235/80 , Y10T29/49082 , Y10T29/49083
摘要： A molybdenum silicide type-heating element and a method of manufacturing a heating element of the molybdenum silicide type. The heating element contains substantially Mo(Si1-x Alx)2 and Al2O3 and is prepared by mixing a molybdenum aluminum silicide-type material Mo(Si1-yAly)2 with SiO2, wherein the SiO2 has a purity of at least 98%.
摘要翻译：硅化钼型加热元件和制造硅化钼类型的加热元件的方法。加热元件基本上含有Mo（Si 1-x Al 2 O x）2 O 2和Al 2 O 2，并且通过将钼铝硅化物型材料Mo（Si 1-y / Al 2 O 3）2 SiO与SiO 2混合来制备其中SiO 2具有至少98％的纯度。

2. 发明授权

US08053710B2 Method of making a heating element of the molybdenum silicide type and a heating element 有权
标题翻译：制造硅化钼型加热元件和加热元件的方法
公开(公告)号：US08053710B2
公开(公告)日：2011-11-08
申请号：US10510145
申请日：2003-03-06
申请人： Mats Sundberg , Hans Pettersson , Anders Magnusson
发明人： Mats Sundberg , Hans Pettersson , Anders Magnusson
IPC分类号： H05B3/10 , H01C17/00
CPC分类号： H01C17/0656 , C04B35/58085 , C04B35/58092 , C04B2235/3217 , C04B2235/3418 , C04B2235/3463 , C04B2235/3891 , C04B2235/402 , C04B2235/72 , C04B2235/80 , Y10T29/49082 , Y10T29/49083
摘要： A molybdenum silicide type-heating element and a method of manufacturing a heating element of the molybdenum silicide type. The heating element contains substantially Mo(Si1-x Alx)2 and Al2O3 and is prepared by mixing a molybdenum aluminum silicide-type material Mo(Si1-yAly)2 with SiO2, wherein the SiO2 has a purity of at least 98%.
摘要翻译：硅化钼型加热元件和制造硅化钼类型的加热元件的方法。加热元件含有基本上Mo（Si1-xAlx）2和Al2O3，并且通过将硅铝硅化钼型材料Mo（Si1-yAly）2与SiO 2混合制备，其中SiO 2的纯度至少为98％。

3. 发明授权

US06478747B1 Method and device to sense breathing 失效
标题翻译：检测呼吸的方法和装置
公开(公告)号：US06478747B1
公开(公告)日：2002-11-12
申请号：US09462906
申请日：2000-03-15
申请人： Hans Pettersson
发明人： Hans Pettersson
IPC分类号： A61B500
CPC分类号： A61B5/097 , A61B5/087
摘要： Method and devices intended to be used at sensing of breathing of a man or an animal in order to with a breathing sensor securely sense the breathing regardless of whether it occurs through the nose or mouth. A device (1) conducts breathing air flows to and from the nose as well as the mouth past a position (5), at which the sensor is located. In one embodiment the device is tubular and has two orifices (2, 3) for location at the nose and mouth respectively, as well as a third orifice (5) onto which a sensor may be fastened by snap action.
摘要翻译：旨在用于感测人或动物呼吸的方法和装置，以便使呼吸传感器可靠地感测呼吸，而不管其是否通过鼻子或嘴部发生。一个装置（1）进入呼吸空气流入和流出鼻子以及口腔通过传感器所位于的位置（5）。在一个实施例中，该装置是管状的并且具有分别位于鼻部和嘴部处的两个孔口（2,3）以及第三孔口（5），传感器可以通过卡扣动作紧固在该第三孔口上。

4. 发明授权

US09608557B2 Method for controlling operation of an electric motor in a height-adjustable furniture arrangement 有权
公开(公告)号：US09608557B2
公开(公告)日：2017-03-28
申请号：US13353827
申请日：2012-01-19
申请人： Björn Clausen , Hans Pettersson
发明人： Björn Clausen , Hans Pettersson
IPC分类号： H02P7/292 , H02P29/00 , A47B9/00 , H02P29/40 , H02P9/04 , H02P7/00 , H02P7/18
CPC分类号： H02P29/40 , A47B9/00 , H02P2205/03
摘要： The present invention relates to a method for controlling operation of an electric motor in a height-adjustable furniture arrangement, wherein operation of the electric motor provides a height-adjusting function in the height-adjustable furniture arrangement. The method comprises the steps of providing, by a power supply unit connected to the electric motor, an incoming power comprising an incoming current and an incoming voltage, transforming the incoming current and the incoming voltage to a motor supply current and a motor supply voltage supplied to the electric motor, measuring load on the electric motor, and when the measured load requires a current higher than the incoming current for providing the height-adjusting function, setting the levels of the motor supply current and/or the motor supply voltage such that the motor supply current is higher than the incoming current and the motor supply voltage is lower than the incoming voltage.

5. 发明授权

US06461989B1 Process for forming 312 phase materials and process for sintering the same 有权
标题翻译：形成312相材料的工艺及其烧结工艺
公开(公告)号：US06461989B1
公开(公告)日：2002-10-08
申请号：US09469893
申请日：1999-12-22
申请人： Tamer El-Raghy , Michel W. Barsoum , Mats Sundberg , Hans Pettersson
发明人： Tamer El-Raghy , Michel W. Barsoum , Mats Sundberg , Hans Pettersson
IPC分类号： C04B3556
CPC分类号： C04B35/5615 , C04B35/56 , C04B35/573 , C04B35/58 , C04B35/5805 , C04B35/6365 , C04B35/64
摘要： A process is provided for forming a material comprising an M3X1Z2 phase comprising the steps of: (a) providing a mixture of (i) at least one transition metal species, (ii) at least one co-metal species selected from the group consisting of aluminum species, germanium species and silicon species, and (iii) at least one non-metal species selected from the group consisting of boron species, carbon species and nitrogen species; (b) heating said mixture to a temperature of about 1000° C. to about 1800° C., in an atmosphere within a substantially enclosed heating zone, for a time sufficient to form said M3X1Z2 phase; wherein the atmosphere has an O2 partial pressure of no greater than about 1×10−6 atm. The process provides a substantially single phase material comprising very little MZx-phase. A process for preparing a dense, substantially single-phase M3X1Z2 phase workpiece includes providing a highly-pure M3X1Z2-phase powder pre-form and sintering said pre-form at a temperature of about 1000° C. to about 1800° C., in an atmosphere within a substantially enclosed heating zone, for a time sufficient to form a dense, substantially single-phase, M3X1Z2-phase workpiece; wherein the atmosphere has an O2 partial pressure of no greater than about 1×10−6 atm.
摘要翻译：提供了一种用于形成包含M3X1Z2相的材料的方法，包括以下步骤：（a）提供（i）至少一种过渡金属物质，（ii）至少一种选自以下的共金属物质的混合物：铝物种，锗物质和硅物质，和（iii）至少一种选自硼物质，碳物质和氮物质的非金属物质; （b）在基本封闭的加热区内的气氛中将所述混合物加热到约1000℃至约1800℃的温度，持续足以形成所述M3X1Z2相的时间; 其中气氛的O 2分压不大于约1×10 -6 atm。该方法提供了包含很少的MZx相的基本单相材料。制备致密的，基本上单相的M3X1Z2相工件的方法包括提供高纯度的M3X1Z2相粉末预成型体，并在约1000℃至约1800℃的温度下烧结所述预成型体，在基本封闭的加热区内的气氛足以形成致密的，基本上单相的M3X1Z2相工件的时间; 其中气氛的O 2分压不大于约1×10 -6 atm。

6. 发明授权

US08640562B2 Linear actuator 有权
标题翻译：线性执行机构
公开(公告)号：US08640562B2
公开(公告)日：2014-02-04
申请号：US12870023
申请日：2010-08-27
申请人： Hans Pettersson
发明人： Hans Pettersson
IPC分类号： F16H27/02
CPC分类号： F16H25/2015 , F16H2025/2084 , F16H2025/209 , F16H2025/2093
摘要： A linear actuator is presented, having a drive shaft, a transmission connected to the drive shaft, and a spindle connected to the transmission. The drive shaft, the transmission and the spindle are connected in such a way that a rotational movement of the drive shaft is transmitted to the spindle via the transmission. The linear actuator also has a spindle nut arranged rotationally prevented onto the spindle, and an end stop detection unit for detecting that the spindle nut reaches an end position on the spindle. The end stop detection unit comprises an end stop detection shaft connected to the transmission in such a way that a rotational movement of the spindle is transmitted to the end stop detection shaft such that a rotational movement of the spindle is reflected by a rotational movement of the end stop detection shaft.
摘要翻译：提出了一种线性致动器，其具有驱动轴，连接到驱动轴的变速器和连接到变速器的主轴。驱动轴，变速器和主轴以使得驱动轴的旋转运动经由变速器传递到主轴的方式连接。线性致动器还具有旋转地防止在主轴上的主轴螺母，以及用于检测主轴螺母到达主轴端部位置的端部止动检测单元。端部停止检测单元包括一个连接到变速器的端部止动检测轴，使得主轴的旋转运动被传递到端部停止检测轴，使得主轴的旋转运动通过旋转运动反射终点检测轴。

7. 发明申请

US20120181968A1 METHOD FOR CONTROLLING OPERATION OF AN ELECTRIC MOTOR IN A HEIGHT-ADJUSTABLE FURNITURE ARRANGEMENT 有权
标题翻译：控制电动马达在高度可调节家具装置中的操作方法
公开(公告)号：US20120181968A1
公开(公告)日：2012-07-19
申请号：US13353827
申请日：2012-01-19
申请人： Björn Clausen , Hans Pettersson
发明人： Björn Clausen , Hans Pettersson
IPC分类号： H02P7/292
CPC分类号： H02P29/40 , A47B9/00 , H02P2205/03
摘要： The present invention relates to a method for controlling operation of an electric motor in a height-adjustable furniture arrangement, wherein operation of the electric motor provides a height-adjusting function in the height-adjustable furniture arrangement. The method comprises the steps of providing, by a power supply unit connected to the electric motor, an incoming power comprising an incoming current and an incoming voltage, transforming the incoming current and the incoming voltage to a motor supply current and a motor supply voltage supplied to the electric motor, measuring load on the electric motor, and when the measured load requires a current higher than the incoming current for providing the height-adjusting function, setting the levels of the motor supply current and/or the motor supply voltage such that the motor supply current is higher than the incoming current and the motor supply voltage is lower than the incoming voltage.
摘要翻译：本发明涉及一种用于控制高度可调节家具装置中的电动机的操作的方法，其中电动机的操作在高度可调整的家具装置中提供高度调节功能。该方法包括以下步骤：通过连接到电动机的电源单元提供包括输入电流和输入电压的输入功率，将输入电流和输入电压转换为电机电源电流和提供的电机电源电压对电动机进行测量，测量电动机的负载，并且当测量的负载需要比用于提供高度调节功能的进入电流高的电流时，设定电动机供应电流和/或电动机电源电压的电平，使得电机电源电流高于输入电流，电机电源电压低于输入电压。

8. 发明申请

US20080275320A1 METHOD AND DEVICE FOR MEASUREMENTS IN BLOOD 审中-公开
标题翻译：用于血液测量的方法和装置
公开(公告)号：US20080275320A1
公开(公告)日：2008-11-06
申请号：US12130988
申请日：2008-05-30
申请人： Magnus Pettersson , Anna Dahlstrom , Hans Pettersson
发明人： Magnus Pettersson , Anna Dahlstrom , Hans Pettersson
IPC分类号： A61B5/1455 , G01N33/49
CPC分类号： A61B5/14535 , A61B5/14557 , G01N15/0211 , G01N21/05 , G01N21/53 , G01N2015/0065
摘要： We present an optical probe arrangement that surrounds blood in a receptacle. It comprises LED's and light detector arranged to overcome the variations when the receptacle is translucent medical tubing and the like. Also, a signal processing algorithm is used to average signals from a plurality of light detectors, to further enhance results when measuring hematocrit. The invention makes it possible to add the feature of hematocrit measurement into dialysis system without major alterations to the dialysis machine or transport tubing.
摘要翻译：我们提出一种围绕容器中的血液的光学探针装置。它包括LED和光检测器，其布置成克服当插座是半透明的医用管等时的变化。此外，信号处理算法用于平均来自多个光检测器的信号，以在测量血细胞比容时进一步增强结果。本发明使得可以将血细胞比容测量的特征添加到透析系统中，而无需对透析机或输送管的主要改变。

9. 发明授权

US07166823B2 Method of making a heating element of molybdenum silicide type and a heating element 有权
标题翻译：制造硅化钼型加热元件和加热元件的方法
公开(公告)号：US07166823B2
公开(公告)日：2007-01-23
申请号：US10510146
申请日：2003-03-06
申请人： Mats Sundberg , Hans Pettersson
发明人： Mats Sundberg , Hans Pettersson
IPC分类号： H05B3/10 , H05B3/00
CPC分类号： C04B35/58092 , C04B2235/3217 , C04B2235/349 , C04B2235/3891 , C04B2235/402 , C04B2235/5436 , C04B2235/72 , C04B2235/80 , H01C17/0656 , Y10T29/49083
摘要： A method for the production of a heating element that is composed essentially of molybdenum silicide and alloys of that basic material, and a heating element formed from such material. A material is produced that contains substantially Mo(Si1-xAlx)2 and Al2O3 by mixing a molybdenum aluminum silicide Mo(Si1-yAly)2 with bentonite clay in a known manner. The bentonite clay contains impure or contaminating substances with which molybdenum silicide cannot be alloyed and with which the symmetry of the crystal lattice of the molybdenum silicide is retained with a combined content of less than 2000 ppm.
摘要翻译：一种用于生产基本上由硅化钼和该基础材料的合金组成的加热元件的方法以及由这种材料形成的加热元件。制造含有基本上Mo（Si 1-x Al 2 O x）2 Al 2 O 2和Al 2 O 2的材料，通过将钼硅化钼Mo（Si 1-y Al 2 O 3）2 N 2与膨润土粘土混合在已知的方式。膨润土含有不纯的或不污染的物质，硅化钼不能合金化，硅化钼的晶格对称性以小于2000ppm的组合含量保留。

10. 发明授权

US5285814A Valve-setting device 失效
标题翻译：阀门设定装置
公开(公告)号：US5285814A
公开(公告)日：1994-02-15
申请号：US856208
申请日：1992-05-12
申请人： Hans Pettersson , Peter Merz
发明人： Hans Pettersson , Peter Merz
IPC分类号： F16K31/06 , F16K31/11 , F16K31/524 , F16K31/60 , F16K37/00
CPC分类号： F16K31/0658 , Y10T137/5283 , Y10T137/8275 , Y10T137/8811
摘要： Setting device for a valve for the manual control of the position of a valve body. The handle portion of the setting device is provided with two wing portions extending in opposite circumferential directions outside a central portion of the handle portion. The handle portion can be manuvered by means of the screwdriver or the like, even in narrow spaces.
摘要翻译：用于手动控制阀体位置的阀（5b）的设定装置。设置装置的手柄部分（19）设置有两个在把手部分的中心部分（20）的径向外侧的相反圆周方向延伸的翼部（24,25）。手柄部分可以通过螺丝刀等操纵，即使在狭窄的空间中也是如此。

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