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21. 发明授权

US07829962B2 Method for manufacturing magnetic field detection devices and devices therefrom 有权
标题翻译：用于制造磁场检测装置和装置的方法
公开(公告)号：US07829962B2
公开(公告)日：2010-11-09
申请号：US10566838
申请日：2004-07-30
申请人： Daniele Pullini , Brunetto Martorana , Piero Perlo
发明人： Daniele Pullini , Brunetto Martorana , Piero Perlo
IPC分类号： H01L43/10 , H01L29/82
CPC分类号： B82Y25/00 , B82Y40/00 , G01R33/06 , H01F10/3227 , H01F10/3254 , H01F10/3268 , H01F41/301 , H01F41/306 , H01F41/307 , H01L43/10 , H01L43/12
摘要： A method for manufacturing magnetic field detection devices comprises the operations of manufacturing a magneto-resistive element comprising regions with metallic conduction and regions with semi-conductive conduction. The method comprises the following operations: forming metallic nano-particles to obtain regions with metallic conduction; providing a semiconductor substrate; and applying metallic nano-particles to the porous semiconductor substrate to obtain a disordered mesoscopic structure. A magnetic device comprises a spin valve, which comprises a plurality of layers arranged in a stack which in turn comprises at least one free magnetic layer able to be associated to a temporary magnetisation (MT), a spacer layer and a permanent magnetic layer associated to a permanent magnetisation (MP). The spacer element is obtained by means of a mesoscopic structure of nanoparticles in a metallic matrix produced in accordance with the inventive method for manufacturing magneto-resistive elements.
摘要翻译：制造磁场检测装置的方法包括制造包含具有金属导电区域和具有半导电传导区域的磁阻元件的操作。该方法包括以下操作：形成金属纳米颗粒以获得具有金属导电性的区域; 提供半导体衬底; 并将金属纳米颗粒施加到多孔半导体衬底以获得无序的介观结构。磁性装置包括自旋阀，其包括以堆叠方式布置的多个层，所述多个层又包括至少一个能够与临时磁化（MT）相关的自由磁性层，间隔层和永久磁性层永久磁化（MP）。借助于根据用于制造磁阻元件的本发明方法制造的金属基体中的纳米颗粒的介观结构，获得间隔元件。

22. 发明授权

US07451641B2 Magnetic transduction sensor device, manufacturing process and detection process therefrom 失效
标题翻译：磁传感器装置，制造工艺及其检测过程
公开(公告)号：US07451641B2
公开(公告)日：2008-11-18
申请号：US10573919
申请日：2004-09-29
申请人： Daniele Pullini , Piero Perlo
发明人： Daniele Pullini , Piero Perlo
IPC分类号： E01C23/00 , G01B7/16
CPC分类号： B60C23/0408 , G01P15/105
摘要： A magnetic pressure sensor device comprises at least one magnetic layer able to vary a magnetisation associated thereto in response to a pressure (P) exerted thereon. The device comprises a plurality of layers arranged in a stack, the magnetic layer able to vary a magnetisation associated thereto in response to a pressure (P) comprising a free magnetic layer, able to be associated to a temporary magnetisation (MT), the free magnetic layer belonging to said plurality of layers, which further comprises at least a spacer layer and a permanent magnetic layer associated to a permanent magnetisation (MP). The sensor device further comprises a compressible layer and a layer with high magnetic coercivity associated to the plurality of layers.
摘要翻译：磁性压力传感器装置包括至少一个能够响应于施加在其上的压力（P）而改变与其相关联的磁化的磁性层。该装置包括以堆叠方式布置的多个层，该磁性层能够响应于能够与临时磁化（MT）相关联的包含自由磁性层的压力（P）而改变与其相关联的磁化，属于所述多个层的磁性层，其还包括与永磁（MP）相关联的至少间隔层和永久磁性层。传感器装置还包括可压缩层和与多个层相关联的具有高磁矫顽力的层。

23. 发明申请

US20070035892A1 Magnetic transduction sensor device, manufacturing process and detection process therefrom 失效
标题翻译：磁传感器装置，制造工艺及其检测过程
公开(公告)号：US20070035892A1
公开(公告)日：2007-02-15
申请号：US10573919
申请日：2004-09-29
申请人： Daniele Pullini , Piero Perlo
发明人： Daniele Pullini , Piero Perlo
IPC分类号： G11B5/127
CPC分类号： B60C23/0408 , G01P15/105
摘要： Magnetic pressure sensor device, of the type comprising at least one magnetic layer (11) able to vary a magnetisation associated thereto in response to a pressure (P) exerted thereon. Said device (20; 30; 40; 50) comprises a plurality of layers (11, 12, 13, 14, 15, 16, 17) arranged in a stack, said magnetic layer (11) able to vary a magnetisation associated thereto in response to a pressure (P) comprising a free magnetic layer (11), able to be associated to a temporary magnetisation (MT), said free magnetic layer (11) belonging to said plurality of layers (11, 12, 13, 14, 15, 16, 17), which further comprises at least a spacer layer (13; 23; 33) and a permanent magnetic layer (12) associated to a permanent magnetisation (MP). Said sensor device (20) further comprises a compressible layer (21; 31; 42) and a layer with high magnetic coercivity (22; 32; 42) associated to said plurality of layers (11, 12, 13, 14, 15, 16, 17).
摘要翻译：该磁压力传感器装置包括至少一个能够响应于施加在其上的压力（P）而改变与其相关联的磁化的磁性层的磁性层。所述装置（20; 30; 40; 50）包括布置在堆叠中的多个层（11,12,13,14,15,16,17），所述磁性层（11）能够改变与其相关联的磁化响应于包括能够与临时磁化（MT）相关联的自由磁性层（11）的压力（P），属于所述多个层（11,12,13,14,14）的所述自由磁性层（11） 15,16,17），其还包括至少间隔层（13; 23; 33）和与永久磁化（MP）相关联的永久磁性层（12）。所述传感器装置（20）还包括可压缩层（21; 31; 42）和与所述多个层（11,12,13,14,15,16）相关联的具有高磁矫顽力（22; 32; 42），17）。

24. 发明授权

US07353700B2 Tire wear monitoring system 失效
标题翻译：轮胎磨损监测系统
公开(公告)号：US07353700B2
公开(公告)日：2008-04-08
申请号：US10573920
申请日：2004-09-29
申请人： Daniele Pullini , Piero Perlo
发明人： Daniele Pullini , Piero Perlo
IPC分类号： G01M17/02
CPC分类号： B60C11/24 , B60C2019/005
摘要： Tire wear monitoring system, including a wearing part (110, 111) to be monitored, said wearing part (110, 111) being associated with magnetic elements (113) and magnetic field sensing means (114), for sensing an intensity of a magnetic field emitted by said magnetic elements (113), associated to said wearing part (113) of said tire. According to the invention, said magnetic field sensing means (114) for sensing an intensity of a magnetic field emitted by said magnetic elements (113) are associated with a wheel to which said tire belongs.
摘要翻译：轮胎磨损监测系统，包括要被监测的磨损部分（110,111），所述磨损部分（110,111）与磁性元件（113）和磁场感测装置（114）相关联，用于感测磁性强度与所述轮胎的所述磨损部分（113）相关联的由所述磁性元件（113）发射的磁场。根据本发明，用于感测由所述磁性元件（113）发射的磁场的强度的所述磁场感测装置（114）与所述轮胎所属的轮相关联。

25. 发明申请

US20060216836A1 Method for manufacturing magnetic field detection devices and devices therefrom 有权
标题翻译：用于制造磁场检测装置和装置的方法
公开(公告)号：US20060216836A1
公开(公告)日：2006-09-28
申请号：US10566838
申请日：2004-07-30
申请人： Daniele Pullini , Brunetto Martorana , Piero Perlo
发明人： Daniele Pullini , Brunetto Martorana , Piero Perlo
IPC分类号： H01L21/00
CPC分类号： B82Y25/00 , B82Y40/00 , G01R33/06 , H01F10/3227 , H01F10/3254 , H01F10/3268 , H01F41/301 , H01F41/306 , H01F41/307 , H01L43/10 , H01L43/12
摘要： A method for manufacturing magnetic field detection devices is described, said method comprising the operations of manufacturing a magneto-resistive element (10; 20) comprising regions with metallic conduction (13; 23) and regions with semi-conductive conduction (11; 31). Said method comprises the following operations:—forming metallic nano-particles (37) to obtain said regions with metallic conduction (13; 23);—providing a semiconductor substrate (31);—applying said metallic nano-particles (37) to said semiconductor substrate (31) to obtain a disordered mesoscopic structure. A magnetic device is also described, comprising a spin valve, said spin valve (110) comprising a plurality of layers (111, 112, 113, 114, 115, 116, 117) arranged in a stack which in turn comprises at least one free magnetic layer (111) able to be associated to a temporary magnetisation (MT), a spacer layer (133) and a permanent magnetic layer (112) associated to a permanent magnetisation (MP). The spacer element (133) is obtained by means of a mesoscopic structure of nanoparticles in a metallic matrix produced in accordance with the method for manufacturing magnetoresistive elements of the invention.
摘要翻译：描述了一种用于制造磁场检测装置的方法，所述方法包括制造包括具有金属传导（13; 23）区域和具有半导电传导（11; 31）的区域的磁阻元件（10; 20）。所述方法包括以下操作： - 形成金属纳米颗粒（37）以获得具有金属导电的所述区域（13; 23）; - 提供半导体衬底（31）; - 将所述金属纳米颗粒（37）施加到所述半导体衬底（31）以获得无序的介观结构。还描述了一种磁性装置，其包括自旋阀，所述自旋阀（110）包括布置成堆叠的多个层（111,112,113,114,115,116,117），所述层又包括至少一个自由能够与临时磁化（MT）相关联的磁性层（111），与永久磁化（MP）相关联的间隔层（133）和永久磁性层（112）。间隔元件（133）通过根据本发明的磁阻元件的制造方法制造的金属基体中的纳米粒子的介观结构获得。

26. 发明授权

US07583077B2 Pressure sensing device for rotatably moving parts 失效
标题翻译：用于旋转运动部件的压力传感装置
公开(公告)号：US07583077B2
公开(公告)日：2009-09-01
申请号：US12145074
申请日：2008-06-24
申请人： Daniele Pullini
发明人： Daniele Pullini
IPC分类号： G01R33/00 , B60C23/04 , G01M17/02
CPC分类号： B60C23/0425
摘要： A magnetic pressure sensing device for rotatably moving parts, of the type including at least one magnetic field source element associated with the rotatably moving part and a magnetic field sensing element associated to a fixed part to measure parameters of a magnetic field determined by the magnetic field source element, the parameters of the magnetic field being a function of the pressure applied to the rotatably moving part. The magnetic field source element includes a device for rotating around at least one axis the direction of the magnetic field as a function of the pressure applied to the rotatably moving part.
摘要翻译：一种用于可旋转运动部件的磁力感测装置，包括至少一个与可旋转运动部件相关联的磁场源元件和与固定部件相关联的磁场感测元件，以测量由磁场确定的磁场的参数源极元件，磁场的参数是施加到可旋转运动部分的压力的函数。磁场源元件包括用于根据施加到可旋转运动部分的压力的函数围绕至少一个轴线旋转磁场的装置。

27. 发明授权

US07446525B2 Pressure sensing device for rotatably moving parts and pressure detection method therefor 失效
标题翻译：用于旋转运动部件的压力传感装置及其压力检测方法
公开(公告)号：US07446525B2
公开(公告)日：2008-11-04
申请号：US11049656
申请日：2005-02-04
申请人： Daniele Pullini
发明人： Daniele Pullini
IPC分类号： G01B7/14 , B60C23/02
CPC分类号： B60C23/0425
摘要： A magnetic pressure sensing device for rotatably moving parts, of the type including at least one magnetic field source element associated to said rotatably moving part and a magnetic field sensing element associated to a fixed part to measure parameters of a magnetic field determined by said magnetic field source element, said parameters of the magnetic field being a function of the pressure applied to said rotatably moving part. The magnetic field source element includes means for rotating around at least one axis the direction of said magnetic field as a function of the pressure applied to said rotatably moving part.
摘要翻译：一种用于可旋转运动部件的磁性压力感测装置，包括至少一个与所述可旋转运动部件相关联的磁场源元件和与固定部件相关联的磁场感测元件，以测量由所述磁场确定的磁场的参数源极元件，所述磁场的参数是施加到所述可旋转运动部件的压力的函数。磁场源元件包括用于根据施加到所述可旋转运动部分的压力的函数围绕至少一个轴线旋转所述磁场的方向的装置。

28. 发明申请

US20080258718A1 PRESSURE SENSING DEVICE FOR ROTATABLY MOVING PARTS AND PRESSURE DETECTION METHOD THEREFOR 失效
标题翻译：用于可转动部件的压力传感装置及其压力检测方法
公开(公告)号：US20080258718A1
公开(公告)日：2008-10-23
申请号：US12145074
申请日：2008-06-24
申请人： Daniele Pullini
发明人： Daniele Pullini
IPC分类号： G01L9/14
CPC分类号： B60C23/0425
摘要： A magnetic pressure sensing device for rotatably moving parts, of the type including at least one magnetic field source element associated to said rotatably moving part and a magnetic field sensing element associated to a fixed part to measure parameters of a magnetic field determined by said magnetic field source element, said parameters of the magnetic field being a function of the pressure applied to said rotatably moving part. The magnetic field source element includes means for rotating around at least one axis the direction of said magnetic field as a function of the pressure applied to said rotatably moving part.
摘要翻译：一种用于可旋转运动部件的磁性压力感测装置，包括至少一个与所述可旋转运动部件相关联的磁场源元件和与固定部件相关联的磁场感测元件，以测量由所述磁场确定的磁场的参数源极元件，所述磁场的参数是施加到所述可旋转运动部件的压力的函数。磁场源元件包括用于根据施加到所述可旋转运动部分的压力的函数围绕至少一个轴线旋转所述磁场的方向的装置。

29. 发明申请

US20130011799A1 METHOD FOR THE PRODUCTION OF POLYMERIC MEMBRANES HAVING AN ORDERED ARRANGEMENT OF HIGH-ASPECT-RATIO NANOPORES, BY MEANS OF HEAVY ION BOMBING 有权
标题翻译：通过重金属矿化生产具有高比例纳米粒子的顺序排列的聚合物膜的方法
公开(公告)号：US20130011799A1
公开(公告)日：2013-01-10
申请号：US13636000
申请日：2010-12-23
申请人： Daniele Pullini , Mauro Sgroi
发明人： Daniele Pullini , Mauro Sgroi
IPC分类号： G03F7/20
CPC分类号： C08J7/18 , B01D67/0032 , B01D2323/42 , B01D2325/02 , B01D2325/08 , H01M2/1646 , H01M2/1653 , H01M2/1686 , H01M8/1076 , H01M8/1079 , H01M10/052 , Y02P70/56
摘要： A nanoporous polymeric membrane is obtained by bombing a polymer film by means of high energy focused heavy ion beams and subsequently performing chemical etching to remove the portions of the polymer film in the zones degraded by the ion bombing, in such a manner to obtain pores passing through the polymer film. The heavy ion bombing is performed after interposing between the source of ions and the polymer film, adjacent to the film, an amplitude mask having an ordered arrangement of nanopores and having sufficient thickness to prevent the passage of the heavy ions that are not directed through the pores of said amplitude mask, in such a manner to obtain in the polymer fill an ordered arrangement of nanopores having an aspect-ratio at least exceeding 10 and preferably exceeding 100.
摘要翻译：通过高能聚焦重离子束轰击聚合物膜，然后进行化学蚀刻以除去由离子轰击降解的区域中的聚合物膜的部分，获得纳米多孔聚合物膜，以获得孔通过通过聚合物膜。重离子轰炸是在介于离子源和邻近薄膜的聚合物膜之间进行的，具有排列有纳米孔的有序排列的振幅掩模，并且具有足够的厚度以防止未被引导通过的重离子通过所述振幅掩模的孔以这样的方式获得聚合物填充具有至少超过10且优选超过100的纵横比的纳米孔的有序排列。

30. 发明授权

US07239232B2 Temperature sensing device for rotatably moving parts and temperature detection method therefor 失效
标题翻译：用于可旋转运动部件的温度检测装置及其温度检测方法
公开(公告)号：US07239232B2
公开(公告)日：2007-07-03
申请号：US11049684
申请日：2005-02-04
申请人： Daniele Pullini
发明人： Daniele Pullini
IPC分类号： B60C23/00
CPC分类号： B60C23/20 , G01K7/38 , G01K13/08
摘要： A magnetic temperature sensing device for rotatably moving parts, of the type including at least a magnetic field source element associated to the rotatably moving part and a magnetic field sensing element associated with a fixed part to measure parameters of a magnetic field determined by the magnetic field source element, the parameters of the magnetic field being a function of the temperature of the rotatably moving part. The magnetic field source element permits rotation along at least an axis the direction of the magnetic field as a function of the temperature of the rotatably moving part.
摘要翻译：一种用于可旋转运动的部件的磁性温度检测装置，该装置至少包括与可旋转运动部件相关联的磁场源元件和与固定部件相关联的磁场感测元件，以测量由磁场确定的磁场的参数源极元件，磁场的参数是可旋转运动部件的温度的函数。磁场源元件允许作为可旋转运动部件的温度的函数的至少一个轴线的磁场的方向旋转。

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