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1. 发明申请

WO2006011089A1 INTEGRATED NON-RECIPROCAL COMPONENT 审中-公开
标题翻译：集成的非接收组件
公开(公告)号：WO2006011089A1
公开(公告)日：2006-02-02
申请号：PCT/IB2005/052322
申请日：2005-07-13
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIETIG, Rainer , CAO, Meng
发明人： PIETIG, Rainer , CAO, Meng
IPC分类号： H01P1/387
CPC分类号： H01P1/387
摘要： The invention relates to a non-reciprocal component comprising a first dielectric part (11) and a ferrite substrate (12) located on the same level, a ground layer (18) is located below the ferrite substrate (12), a metal line arrangement (14) is located on the level having the first dielectric part (11) and the ferrite substrate (12), wherein the metal line arrangement (14) comprises a first and a second metal line (15, 16) arranged in parallel to each on the ferrite substrate (12), the first metal line (15) provides a first port (P l) and the second metal line (16) provides a second port (P2), wherein the first and second metal lines (15, 16) are connected in a portion between the first dielectric part (11) and the ferrite substrate (12) forming a single third metal line (17), which ends with third port (P3), wherein the ferrite substrate (11) is magnetized in parallel to the metal lines (15, 16) and at least one matching network (19, 20) is assigned to at least one of the ports (P1, P2). By coupling the matching networks (19, 20) to the first and second port (P1) and (P2) a substantially reduction of length of the metal line arrangement is achieved. This reduction allows an integration of the non-reciprocal component (10).
摘要翻译：本发明涉及一种包括位于同一高度上的第一电介质部分（11）和铁氧体基片（12）的不可逆部件，在铁素体基体（12）的下方设有接地层（18），金属线布置（14）位于具有第一电介质部分（11）和铁氧体基底（12）的层上，其中金属线布置（14）包括与每个平行布置的第一和第二金属线（15,16）在铁氧体基板（12）上，第一金属线（15）提供第一端口（P1），第二金属线（16）提供第二端口（P2），其中第一和第二金属线）连接在第一电介质部分（11）和形成单个第三金属线（17）的铁氧体基体（12）之间的部分，其以第三端口（P3）结束，其中铁氧体基底（11）被磁化平行于金属线（15,16）和至少一个匹配网络（19,20）被分配给至少一个端口（P1， P2）。通过将匹配网络（19,20）耦合到第一和第二端口（P1）和（P2），实现了金属线布置的长度的显着减小。该减少允许非互易组件（10）的集成。

2. 发明申请

WO2006011079A1 INTEGRATED NON-RECIPROCAL COMPONENT COMPRISING A FERRITE SUBSTRATE 审中-公开
标题翻译：包含铁素体基底的集成非接触元件
公开(公告)号：WO2006011079A1
公开(公告)日：2006-02-02
申请号：PCT/IB2005/052294
申请日：2005-07-11
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GmbH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIETIG, Rainer , CAO, Meng
发明人： PIETIG, Rainer , CAO, Meng
IPC分类号： H01P1/38
CPC分类号： H01P1/38 , Y10T29/49016
摘要： The invention relates to a non-reciprocal component (10) comprising: a ferrite substrate (11) having a first side (1-") and an opposing second side (16) located on a ground layer (18), a first metal line (12) and a second metal line (13) are located on the ferrite substrate (11) in parallel to each other. To provide a non-reciprocal component having small dimensions and which could be integrated. The ferrite substrate (11) is magnetized parallel to the metal lines (12, 13) and each of the metal lines (12, 13) is running at least from one side (15) of the ferrite substrate (11) to the other side (16) and back (15) forming thereby at least one meander loop, wherein the loops are interlaced to each other and the metal lines (12, 13) are isolated in an area (14) of the loop.
摘要翻译：本发明涉及一种不可逆组件（10），包括：铁氧体衬底（11），其具有位于接地层（18）上的第一侧面（1“）和相对的第二侧面（16），第一金属线（12）和第二金属线（13）彼此平行地设置在铁氧体基板（11）上，提供尺寸小且可以一体化的不可逆部件，铁氧体基板（11）被磁化平行于金属线（12,13）并且每个金属线（12,13）至少从铁氧体衬底（11）的一侧（15）运行到另一侧（16）和后部（15）由此形成至少一个曲折回路，其中所述回路彼此交错并且所述金属线（12,13）在所述回路的区域（14）中被隔离。

3. 发明申请

WO2012168832A1 MULTIPLE FOCAL SPOT X-RAY RADIATION FILTERING 审中-公开
标题翻译：多重焦点点X射线辐射滤波
公开(公告)号：WO2012168832A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/052703
申请日：2012-05-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VOGTMEIER, Gereon , PIETIG, Rainer , LOEF, Christoph , DUERR, Martin, Kimutai , CARLSON, Gerald, James
发明人： VOGTMEIER, Gereon , PIETIG, Rainer , LOEF, Christoph , DUERR, Martin, Kimutai , CARLSON, Gerald, James
IPC分类号： G21K1/04 , G21K1/10
CPC分类号： G21K1/08 , G01N23/04 , G21K1/025 , G21K1/10 , H01J35/08 , H01J35/30
摘要： The present invention relates to filtering of X-ray radiation generated at multiple focal spots. For the generation of multiple-energy X-ray radiation, an X-ray tube (10) for generating multiple-energy X-ray radiation is provided that comprises an anode (12) and a filter unit (14). The anode comprises at least a first (16) and a second focal spot position (18), which are offset from each other in an offset direction (20) transverse to an X-ray radiation projection direction. The filter unit comprises a first plurality (22) of first portions (24) with first filtering characteristics for X-ray radiation and a second plurality (26) of second portions (28) with second filtering characteristics for X-ray radiation, wherein the filter unit is a directional filter adapted in a such a way that at least a first part of a first X-ray beam (30) emanating from the first focal spot position at least partly passes through the filter unit via the first portions, and at least a second part of a second X-ray beam (32) emanating from the second focal spot position passes the second portions when passing through the filter unit. The second part of the second X-ray beam is larger than the first part of the first X-ray beam. A portion of the parts of the first X-ray beam, which pass through the filter unit via the first portions, and a portion of the second X-ray beam, which passes the second portions when passing through the filter unit, pass through a common area of the filter unit.
摘要翻译：本发明涉及在多个焦斑处产生的X射线辐射的过滤。为了产生多能量X射线辐射，提供了一种用于产生多能量X射线辐射的X射线管（10），其包括阳极（12）和过滤器单元（14）。阳极包括至少第一焦点位置（18）和第二焦斑位置（18），它们在横向于X射线辐射投影方向的偏移方向（20）上彼此偏移。过滤器单元包括具有用于X射线辐射的第一滤波特性的第一部分（22）的第一多个（22）和具有用于X射线辐射的第二滤波特性的第二多个第二部分（26），其中，过滤器单元是一种定向过滤器，其适于使得从第一焦斑位置发出的第一X射线束（30）的至少第一部分至少部分地经由第一部分通过过滤器单元，并且在从第二焦点位置发出的第二X射线束（32）的最少第二部分在通过过滤器单元时通过第二部分。第二X射线束的第二部分大于第一X射线束的第一部分。通过第一部分的第一X射线束的部分通过过滤器单元的部分和当通过过滤器单元时通过第二部分的第二X射线束的一部分穿过一个过滤器单元的公共区域。

4. 发明申请

WO2007110797A1 DUAL-COLOUR PYROMETRIC MEASUREMENT OF X-RAY FOCAL SPOT TEMPERATURE 审中-公开
标题翻译： X射线焦点温度的双色度色度测量
公开(公告)号：WO2007110797A1
公开(公告)日：2007-10-04
申请号：PCT/IB2007/050885
申请日：2007-03-15
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIETIG, Rainer , MARTINY, Christoph
发明人： PIETIG, Rainer , MARTINY, Christoph
IPC分类号： H01J35/10 , H01J35/14 , H01J35/24 , H05G1/36
CPC分类号： H05G1/36 , G01J5/602 , H01J35/26
摘要： An x-ray tube disclosed here in includes an emitter arranged to emit electrons on to a focal spot on a rotatable anode. The x-ray tube also includes a hollow tube arranged to receive electromagnetic radiation from the focal spot at one end of the hollow tube and transmit it to another end. The x-ray tube also includes two or more sensors arranged to detect the electromagnetic radiation through the hollow tube.
摘要翻译：这里公开的X射线管包括发射器，其发射电子到可旋转阳极上的焦斑上。 X射线管还包括中空管，该中空管布置成在中空管的一端处接收来自焦点的电磁辐射并将其传送到另一端。 X射线管还包括两个或更多个传感器，其布置成检测通过中空管的电磁辐射。

5. 发明申请

WO2003107481A1 MINIATURIZED MULTIBAND ANTENNA 审中-公开
标题翻译： MINIATURIZED多天线天线
公开(公告)号：WO2003107481A1
公开(公告)日：2003-12-24
申请号：PCT/IB2003/002224
申请日：2003-06-11
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRAMBILLA, Nora , HILGERS, Achim , PELZER, Heiko , PIETIG, Rainer , PURR, Thomas
发明人： BRAMBILLA, Nora , HILGERS, Achim , PELZER, Heiko , PIETIG, Rainer , PURR, Thomas
IPC分类号： H01Q5/00
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q5/378
摘要： The invention relates to an antenna comprising a dielectric substrate (1) and two resonant printed wiring structures, more particularly for use in high-frequency and microwave domain. On an end face of the substrate (1) a first printed wiring structure (2) is arranged along a first edge and on an opposite, second edge of the same end face a second printed wiring structure (3). The arrangement of the printed wiring structures provides that resonances are developed which make the use of the proposed antennas in the four separate GPS, DCS/PCS, UMTS and Bluetooth applications possible.
摘要翻译：本发明涉及一种包括电介质基片（1）和两个共振印刷线路结构的天线，更具体地说是用于高频和微波领域。在基板（1）的端面上，第一印刷布线结构（2）沿着第一边缘布置在同一端面的与第二印刷布线结构（3）相对的第二边缘上。印刷布线结构的布置提供了共振，其使得可以在四个单独的GPS，DCS / PCS，UMTS和蓝牙应用中使用所提出的天线。

6. 发明申请

WO2009022292A2 HYBRID DESIGN OF AN ANODE DISK STRUCTURE FOR HIGH POWER X-RAY TUBE CONFIGURATIONS OF THE ROTARY-ANODE TYPE 审中-公开
标题翻译：旋转阳极型高功率X射线管配置的ANODE盘结构的混合设计
公开(公告)号：WO2009022292A2
公开(公告)日：2009-02-19
申请号：PCT/IB2008/053225
申请日：2008-08-12
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , TECHNISCHE UNIVERSITÄT DRESDEN , LEWALTER, Astrid , PIETIG, Rainer , LANGKAMP, Albert , RICHTER, Heiko , BEHNISCH, Thomas , HUFENBACH, Werner , BEHLING, Rolf, K., O. , BATHE, Christoph
发明人： LEWALTER, Astrid , PIETIG, Rainer , LANGKAMP, Albert , RICHTER, Heiko , BEHNISCH, Thomas , HUFENBACH, Werner , BEHLING, Rolf, K., O. , BATHE, Christoph
IPC分类号： H01J35/10
CPC分类号： H01J35/108 , H01J2235/081 , H01J2235/088 , H01J2235/1006
摘要： The present invention is related to high power X-ray sources, in particular to those ones that are equipped with rotating X-ray anodes capable of delivering a much higher short time peak power than conventional rotating X-ray anodes according to the prior art. The herewith proposed design principle thereby aims at overcoming thermal limitation of peak power by allowing extremely fast rotation of the anode and by introducing a lightweight material with high thermal conductivity (2) in the region adjacent to the focal track material (4). The extremely fast rotation is enabled by providing sections of the rotary anode disk made of anisotropic high specific strength materials with high thermal stability (1, 3, 6) which will be specifically adapted to the high stresses building up when the anode is operated, as for example fiber-reinforced ceramic materials. An X-ray system equipped with a high peak power anode according to the present invention will be capable of high speed image acquisition with high resolution and high coverage. Such a high-speed rotary anode disk can advantageously be applied in X-ray tubes for material inspection or medical radiography, for X-ray imaging applications which are needed for acquiring image data of moving objects in real-time, such as e.g. in the scope of cardiac CT, or for any other X-ray imaging application that requires high-speed image data acquisition. According to a further exemplary embodiment, the invention is directed to a rotary anode disk divided into distinct anode segments (10a, 10b) with adjacent anode segments which may e.g. be limited to each other by straight radial (14a) or S- shaped slits (14b) ranging from the inner anode bulk (1) to the inner radial edge of the anode disk's outer frame section (3). Other exemplary embodiments of the present invention relate to a rotary anode disk structure design which comprises liquid metal conductors (16a) between the inner anode bulk (1) and a rotary shaft (12) needed for rotating the rotary anode disk about its rotational axis (5), said liquid metal conductors (16a) providing a liquid metal connection between the rotary anode and its rotary shaft (12), or to a rotary anode disk structure which comprises a sliding radial connection (17) and a flexible heat conductor (18) between the inner anode bulk (1) and the rotary shaft (12).
摘要翻译：本发明涉及高功率X射线源，特别是与根据现有技术的传统旋转X射线阳极相比，能够传送高得多的短时峰值功率的旋转X射线阳极的X射线源。因此，本文提出的设计原理旨在通过允许阳极极快地旋转并且通过在邻近焦点轨道材料（4）的区域中引入具有高导热性的轻质材料（2）来克服峰值功率的热限制。通过提供由具有高热稳定性（1,3,6）的各向异性高比强度材料制成的旋转阳极盘的部分实现极快的旋转，这将特别适用于在阳极操作时建立的高应力，如例如纤维增强陶瓷材料。具有根据本发明的高峰值功率阳极的X射线系统将能够以高分辨率和高覆盖率进行高速图像采集。这样的高速旋转阳极盘可以有利地应用于用于材料检查或医学放射照相的X射线管中，用于实时获取移动物体的图像数据所需的X射线成像应用，例如。在心脏CT的范围内，或者需要高速图像数据采集的任何其他X射线成像应用。根据另一示例性实施例，本发明涉及一种旋转阳极盘，其分成具有相邻阳极段的不同阳极段（10a，10b）通过从内阳极体（1）到阳极盘的外框部（3）的内径向边缘的直径（14a）或S形狭缝（14b）彼此限制。本发明的其它示例性实施例涉及一种旋转阳极盘结构设计，其包括在内阳极体（1）和旋转阳极盘绕其旋转轴线旋转所需的旋转轴（12）之间的液态金属导体（16a） 5），所述液态金属导体（16a）在旋转阳极和其旋转轴（12）之间提供液态金属连接，或旋转阳极盘结构，其包括滑动径向连接（17）和柔性热导体（18））在内部阳极体（1）和旋转轴（12）之间。

7. 发明申请

WO2009019645A3 METHOD AND APPARATUS FOR APPLYING MATERIAL TO A SURFACE OF AN ANODE OF AN X-RAY SOURCE, ANODE AND X-RAY SOURCE 审中-公开
公开(公告)号：WO2009019645A3
公开(公告)日：2009-02-12
申请号：PCT/IB2008/053102
申请日：2008-08-04
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , DORSCHEID, Ralf , VOGTMEIER, Gereon , PIETIG, Rainer
发明人： DORSCHEID, Ralf , VOGTMEIER, Gereon , PIETIG, Rainer
IPC分类号： H01J35/08
摘要： A method and an apparatus for locally applying material to the surface of an anode of an X-ray source as well as a corresponding anode is presented. Anode material such as a repair material for filling a recess (121) in an X-ray emitting surface (115) is applied to the X-ray emitting surface of an anode (101). The location where such material is to be applied may be detected using a laser beam (133). The applied repair material including particles (41) of anode material such as tungsten, rhenium or molybdenum, is subsequently locally sintered using a high-energy laser beam (151). The sintered material may then be melted using a high-energy electron beam (163). Using such method, a damaged surface of an anode may be locally repaired. Alternatively, structures of different anode materials or of protrusions having different levels can be provided on the X-ray emitting surface (115) in order to selectively manipulate the X-ray emitting characteristics of the anode (101).

8. 发明申请

WO2009050626A1 IMAGING SYSTEM WITH DISTRIBUTED SOURCES AND DETECTORS 审中-公开
标题翻译：具有分布式来源和检测器的成像系统
公开(公告)号：WO2009050626A1
公开(公告)日：2009-04-23
申请号：PCT/IB2008/054187
申请日：2008-10-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SCHOMBERG, Hermann , LUHTA, Randall Peter , PIETIG, Rainer
发明人： SCHOMBERG, Hermann , LUHTA, Randall Peter , PIETIG, Rainer
IPC分类号： G01N23/04 , A61B6/00
CPC分类号： G01N23/046 , A61B6/027 , A61B6/032 , A61B6/4014 , A61B6/4028 , A61B6/4488 , G01N2223/419 , G01N2223/612
摘要： The invention relates to a cone beam computed tomography imaging system comprising a plurality of distributed radiation sources (20) arranged to emit radiation beams from a plurality of emission locations and a plurality of distributed radiation detector modules (21). The pluralities of sources and detector modules are arranged along source trajectories and detector trajectories, respectively, such that a straight line that starts at a point on the source trajectory and passes through the isocenter of the system intersects the detector trajectory. A radiation beam is not significantly blocked by a portion of a radiation detector module between the emission location and the volume of interest. The system is not hampered from self-blocking.
摘要翻译：本发明涉及一种锥束计算机断层摄影成像系统，其包括被布置成从多个发射位置发射辐射束的多个分布式辐射源（20）和多个分布式辐射探测器模块（21）。多个源和检测器模块分别沿源轨迹和检测器轨迹布置，使得从源轨迹上的点开始并穿过系统的等角点的直线与检测器轨迹相交。辐射束在发射位置和感兴趣体积之间不被辐射探测器模块的一部分明显阻挡。该系统不阻碍自我阻挡。

9. 发明申请

WO2008053403A2 SWITCHING SCHEME FOR A STEREO ROTATING ANODE TUBE 审中-公开
标题翻译：立体旋转阳极管的切换方案
公开(公告)号：WO2008053403A2
公开(公告)日：2008-05-08
申请号：PCT/IB2007/054318
申请日：2007-10-24
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIETIG, Rainer , DAVID, Bernd , LEWALTER, Astrid
发明人： PIETIG, Rainer , DAVID, Bernd , LEWALTER, Astrid
IPC分类号： H05G1/70 , H01J35/26 , H01J35/10
CPC分类号： H05G1/70 , A61B6/027 , H01J35/10 , H01J35/26
摘要： For x-ray tubes the focal spot temperature is a critical factor. According to an exemplary embodiment of the present invention, an examination apparatus is provided which has a synchronisation unit providing an operation mode for a stereo tube in which the anode rotation frequency is synchronised with the switching frequency such that the switching frequency is a half integer multiple of the anode rotation frequency. This may lead to a significant reduction of the focal spot temperature.
摘要翻译：对于X射线管，焦点温度是关键因素。根据本发明的示例性实施例，提供了一种检查装置，其具有同步单元，该同步单元提供立体管的操作模式，其中阳极旋转频率与开关频率同步，使得开关频率为半个整数倍的阳极旋转频率。这可能导致焦点温度的显着降低。

10. 发明申请

WO2004055936A1 NON-RECIPROCAL CIRCUIT ELEMENT 审中-公开
标题翻译：非接收电路元件
公开(公告)号：WO2004055936A1
公开(公告)日：2004-07-01
申请号：PCT/IB2003/005765
申请日：2003-12-09
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIETIG, Rainer
发明人： PIETIG, Rainer
IPC分类号： H01P1/387
CPC分类号： H01P11/00 , H01P1/387
摘要： The invention relates to a non-reciprocal circuit element (1) having a plurality of strip conductor elements (2) insulated electrically from one another, which conductor elements are embedded in a multilayer core (3) of ferrimagnetic material and are arranged in superposed conductor planes in such a way that the conductor elements (2) cross over one another in at least one crossover area (4, 5). To provide such a circuit element, which is particularly cost-effective to produce and which is suitable in particular for use in mobile phones, the invention proposes that the core (3) comprises, at least in the crossover area of the conductor elements (2), hard magnetic material, which is permanently magnetized in a spatial direction perpendicular to the conductor planes.
摘要翻译：本发明涉及一种具有彼此电绝缘的多个带状导体元件（2）的不可逆电路元件（1），该导体元件嵌入在铁氧体材料的多层芯（3）中，并且被布置在叠置的导体平面，使得导体元件（2）在至少一个交叉区域（4,5）中彼此交叉。为了提供这样的电路元件，其特别成本有效地制造并且特别适用于移动电话中，本发明提出了至少在导体元件（2）的交叉区域中的芯（3）），硬磁材料，其在垂直于导体平面的空间方向上永久磁化。

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