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1. 发明申请

US20110044426A1 APPARATUS AND METHOD FOR X-RAY FLUORESCENCE ANALYSIS OF A MINERAL SAMPLE 有权
标题翻译：矿物样品的X射线荧光分析的装置和方法
公开(公告)号：US20110044426A1
公开(公告)日：2011-02-24
申请号：US12735425
申请日：2009-02-02
申请人： Anders Ullberg , Erik Oden , Ragnar Kullenberg , Fredrik Danielsson
发明人： Anders Ullberg , Erik Oden , Ragnar Kullenberg , Fredrik Danielsson
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/076
摘要： An apparatus and a method for X-ray fluorescence analysis of a mineral sample is disclosed. The apparatus comprises an X-ray source (2) for generating an X-ray beam to irradiate the mineral sample; at least one fluorescence detector (4,5) for measuring fluorescent radiation emitted by the mineral sample when irradiated by the X-ray beam; and a processing unit for providing an analysis of the mineral sample based on the measurements made by the at least one fluorescence detector (4,5). Further, the apparatus comprises a sample container (3) arranged to hold the mineral sample during the irradiation, wherein the sample container is arranged to provide at least two different irradiation paths through said mineral sample during irradiation. An advantage with this arrangement is that it enables analysis of elements having a wide range of atomic numbers in a single sample with improved reliability and accuracy. This results in maximized detectability for a wide range of elements, while reducing the number of samples that needs to be prepared. The present invention also leads to simplified sample preparation, and to a faster and more cost-efficient analysis. This makes the apparatus particularly useful for field use.
摘要翻译：公开了一种用于矿物样品的X射线荧光分析的装置和方法。该装置包括用于产生用于照射矿物样品的X射线束的X射线源（2）至少一个荧光检测器（4,5），用于测量由X射线束照射时由矿物样品发射的荧光辐射; 以及处理单元，用于基于由至少一个荧光检测器（4,5）进行的测量来提供矿物样品的分析。此外，该装置包括样品容器（3），其被布置成在照射期间保持矿物样品，其中样品容器布置成在照射期间提供穿过所述矿物样品的至少两个不同的辐射路径。具有这种布置的优点在于它能够以单一样品中的原子序数范围广泛的元素分析，具有改进的可靠性和精度。这样可以最大程度地提高广泛元件的可检测性，同时减少需要准备的样品数量。本发明还导致简化的样品制备以及更快和更经济有效的分析。这使得该装置对于现场使用特别有用。

2. 发明申请

US20060159537A1 Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool 失效
标题翻译：用于测量复合材料工件中通过旋转切割工具加工的孔的深度的方法和装置
公开(公告)号：US20060159537A1
公开(公告)日：2006-07-20
申请号：US10559640
申请日：2004-06-01
申请人： Erik Oden , Bjorn Pettersson
发明人： Erik Oden , Bjorn Pettersson
IPC分类号： B23C1/00
CPC分类号： B23Q17/2233 , B23B35/00 , B23B2215/04 , B23B2226/27 , B23B2228/36 , B23B2260/128 , B23C2220/52 , B23C2226/27 , B23C2270/022 , B23Q17/20 , B23Q17/22 , B23Q17/2241 , Y10T408/03 , Y10T408/65 , Y10T409/303752 , Y10T409/306944 , Y10T409/307056 , Y10T409/307616
摘要： A method and apparatus for measuring a hole depth in a composite-material workpiece machined by a orbital cutting tool, including the steps of applying a low-level electric potential to an electrically insulated cutting tool having a cutting head with radial and axial cutting edges and with a predetermined axial length; determining a first zero reference position as the cutting tool initially contacts a first surface of the workpiece and closes an electric circuit through the grounded workpiece; and detecting a second reference position when the cutting head penetrates an opposite, second surface of the workpiece. The finished hole depth is determined by deducting the predetermined axial length of the cutting head from the total length of axial advancement from the first zero reference position to the second reference position. The orbital machining apparatus includes ceramic bearings electrically insulating the spindle and the cutting tool from surrounding components of the apparatus.
摘要翻译：一种用于测量由轨道切削工具加工的复合材料工件中的孔深度的方法和装置，包括以下步骤：向具有径向和轴向切割边缘的切割头的电绝缘切削工具施加低电平电位;以及具有预定的轴向长度; 当切割工具最初接触工件的第一表面并且通过接地的工件闭合电路时，确定第一零参考位置; 以及当所述切割头穿过所述工件的相对的第二表面时，检测第二基准位置。通过从第一零参考位置到第二参考位置的轴向前进的总长度减去切割头的预定轴向长度来确定成品孔深度。轨道加工装置包括使主轴和切割工具与设备的周围部件电绝缘的陶瓷轴承。

3. 发明授权

US5996710A Drilling device 失效
标题翻译：钻孔装置
公开(公告)号：US5996710A
公开(公告)日：1999-12-07
申请号：US930445
申请日：1998-01-12
申请人： Kjell Jansson , Erik Oden
发明人： Kjell Jansson , Erik Oden
IPC分类号： E21B15/00 , E21B44/00 , E21B19/20
CPC分类号： E21B15/00 , E21B44/00
摘要： A drilling device has a frame (1) with a feed device (2) for carrying a drilling device (3) movable to-and-fro for rotating a drill string (4). The drilling device includes a sensor (6) for sensing an end (7) of a drill string element (8) in the drill string (4), and a register for the position of the end (7) along the feed device (2) and for the displacement of the drilling device (3) along the feed device (2).
摘要翻译： PCT No.PCT / SE96 / 00364 Sec。 371日期：1998年1月12日 102（e）日期1998年1月12日PCT 1996年3月22日PCT公布。出版物WO96 / 30627 日期1996年10月3日钻井装置具有带有进给装置（2）的框架（1），用于承载用于使钻柱（4）旋转的可移动的钻孔装置（3）。钻孔装置包括用于感测钻柱（4）中的钻柱元件（8）的端部（7）的传感器（6）和沿着进给装置（2）的端部（7）的位置的对准）和钻孔装置（3）沿进给装置（2）的位移。

4. 发明申请

US20130036831A1 METHOD AND APPARATUS FOR ESTIMATING THE DRY MASS FLOW RATE OF A BIOLOGICAL MATERIAL 有权
标题翻译：用于估计生物材料的干质量流量的方法和装置
公开(公告)号：US20130036831A1
公开(公告)日：2013-02-14
申请号：US13653164
申请日：2012-10-16
申请人： Mantex AB , Erik Oden
发明人： Ragnar KULLENBERG , Eric LANDSTROM , Fredrik DANIELSSON , Christian BERGSTRAND
IPC分类号： G01F1/66
CPC分类号： G01N33/46 , G01F1/86 , G01F13/003 , G01G9/005 , G01N2223/04 , G01N2223/635
摘要： A method and an apparatus for measuring dry mass flow rate for a biological material.—The method steps include conveying the biological material through a measuring station, scanning the biological material with electromagnetic radiation of at least two different energy levels, determining the amount of radiation transmitted through the biological material at said two energy levels, and summing, for each of sad two energy levels, the radiation transmission values over a time frame to summed radiation transmission values. Further, a wet dry mass flow rate is estimated based on the summed radiation transmission values for said two energy level. The moisture content of the biological material is estimated based on the amounts of radiation transmitted through the biological material. The estimated wet dry mass flow rate is scaled in accordance with the estimated moisture content of the biological material, thereby providing an estimate of the dry mass flow rate.
摘要翻译：用于测量生物材料的干质量流率的方法和装置 - 方法步骤包括通过测量站输送生物材料，用至少两个不同能级的电磁辐射扫描生物材料，确定辐射量通过生物材料在所述两个能量水平传输，并且对于每个难伤的两个能级，将时间范围内的辐射透射值求和到求和的辐射透射值。此外，基于所述两个能级的总和辐射透射值来估计湿干质量流量。基于透过生物材料的辐射量估计生物材料的水分含量。估计的湿干质量流量根据生物材料的估计水分含量来缩放，从而提供干质量流率的估计。

5. 发明授权

US09063061B2 Detection of an anomaly in a biological material 有权
标题翻译：检测生物材料中的异常
公开(公告)号：US09063061B2
公开(公告)日：2015-06-23
申请号：US13519494
申请日：2010-12-29
申请人： Erik Oden , Ragnar Kullenberg , Anders Ullberg , Fredrik Danielsson
发明人： Erik Oden , Ragnar Kullenberg , Anders Ullberg , Fredrik Danielsson
IPC分类号： G01N23/08 , G01N23/083 , G01N33/46
CPC分类号： G01N23/08 , G01N23/06 , G01N23/083 , G01N33/46
摘要： A method for detecting an anomaly in a biological material is disclosed, including the steps of: irradiating the biological material with electromagnetic radiation of at least two different energy levels; measuring the amount of radiation transmitted through the biological material; and determining, for each energy level, a transmission value. Before or after irradiation of the biological material, a reference material of a predetermined thickness is irradiated and the amount of radiation transmitted is determined. For each energy level, a transmission calibration reference value is determined and a calibrated transmission value is determined for the biological material and the calibration reference. A material value based on a relationship between the calibrated transmission value and the presence of an anomaly in the biological material is determined by comparing the determined and expected material values for the biological material. A corresponding apparatus is also disclosed.
摘要翻译：公开了一种用于检测生物材料中的异常的方法，包括以下步骤：用至少两个不同能级的电磁辐射照射生物材料; 测量透过生物材料的辐射量; 并且针对每个能级确定传输值。在照射生物材料之前或之后，照射预定厚度的参考材料并测定发射的辐射量。对于每个能量级，确定传输校准参考值，并且为生物材料和校准参考确定校准的传输值。通过比较生物材料的确定和预期的材料值来确定基于校准的透射值与生物材料中的异常存在之间的关系的材料值。还公开了相应的装置。

6. 发明申请

US20080267728A1 Method and System for Producing Holes of Various Dimensions and Configurations in a Workpiece 有权
标题翻译：用于生产工件中各种尺寸和结构孔的方法和系统
公开(公告)号：US20080267728A1
公开(公告)日：2008-10-30
申请号：US11629023
申请日：2005-06-09
申请人： Ingvar Eriksson , Erik Oden
发明人： Ingvar Eriksson , Erik Oden
IPC分类号： B23C1/20 , B23C3/00
CPC分类号： B23Q9/0014 , B23B35/005 , B23B47/287 , B23B2226/27 , B23B2260/026 , B23B2260/128 , Y10T408/03 , Y10T408/165 , Y10T408/21 , Y10T408/56245 , Y10T408/567 , Y10T409/303808 , Y10T409/306384 , Y10T409/307224 , Y10T409/307616
摘要： Method and system for producing holes of various dimensions and configurations in a workpiece (42) using a portable orbital drilling machine (44), wherein said workpiece has attached thereto a template (10) with preformed guide holes (12-40) located in a pattern corresponding to the positions of the holes to be formed in the workpiece. Each guide hole (12-40) is provided with a readable information carrier (12i-40i) containing an identification of the respective guide hole. When fixating the drilling machine (44) in a guide hole, the latter is identified by a hole database (48) by sensing the respective information carrier. A control unit (50) associated with the hole database (48) controls the drilling machine (44) to perform a relevant hole-cutting process in the workpiece.
摘要翻译：使用便携式轨道钻孔机（44）在工件（42）上生产各种尺寸和结构的孔的方法和系统，其中所述工件附着有模板（10），预型导向孔（12-40）位于图案对应于要在工件中形成的孔的位置。每个引导孔（12-40）设置有包含相应引导孔的标识的可读信息载体（12i-40i）。当将钻孔机（44）固定在引导孔中时，通过感测相应的信息载体，孔洞数据库（48）识别后者。与孔数据库（48）相关联的控制单元（50）控制钻孔机（44）在工件中执行相关的孔切割过程。

7. 发明申请

US20130003925A1 DETECTION OF AN ANOMALY IN A BIOLOGICAL MATERIAL 有权
标题翻译：检测生物材料中的异常
公开(公告)号：US20130003925A1
公开(公告)日：2013-01-03
申请号：US13519494
申请日：2010-12-29
申请人： Erik Oden , Ragnar Kullenberg , Anders Ullberg , Fredrik Danielsson
发明人： Erik Oden , Ragnar Kullenberg , Anders Ullberg , Fredrik Danielsson
IPC分类号： G01N23/06 , G01N21/59
CPC分类号： G01N23/08 , G01N23/06 , G01N23/083 , G01N33/46
摘要： A method for detecting an anomaly in a biological material is disclosed, including the steps of: irradiating the biological material with electromagnetic radiation of at least two different energy levels; measuring the amount of radiation transmitted through the biological material; and determining, for each energy level, a transmission value. Before or after irradiation of the biological material, a reference material of a predetermined thickness is irradiated and the amount of radiation transmitted is determined. For each energy level, a transmission calibration reference value is determined and a calibrated transmission value is determined for the biological material and the calibration reference. A material value based on a relationship between the calibrated transmission value and the presence of an anomaly in the biological material is determined by comparing the determined and expected material values for the biological material. A corresponding apparatus is also disclosed.
摘要翻译：公开了一种用于检测生物材料中的异常的方法，包括以下步骤：用至少两个不同能级的电磁辐射照射生物材料; 测量透过生物材料的辐射量; 并且针对每个能级确定传输值。在照射生物材料之前或之后，照射预定厚度的参考材料并测定发射的辐射量。对于每个能量级，确定传输校准参考值，并且为生物材料和校准参考确定校准的传输值。通过比较生物材料的确定和预期的材料值来确定基于校准的透射值与生物材料中的异常存在之间的关系的材料值。还公开了相应的装置。

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