公开(公告)号：EP2799813B1

公开(公告)日：2017-09-06

申请号：EP14164922.8

申请日：2014-04-16

申请人： Coriant Oy

发明人： Enkovaara, Kim

IPC分类号： G01C17/00 ,  G01R33/00 ,  G05B19/042 ,  H04L12/931

CPC分类号： G01B7/003 ,  G01R33/00 ,  G01R33/0047 ,  G01R33/007 ,  G01R33/07 ,  G01R33/09 ,  G05B19/042 ,  G05B2219/25313

公开(公告)号：EP2637117A3

公开(公告)日：2017-07-05

申请号：EP13000044.1

申请日：2013-01-07

申请人： SUMITOMO HEAVY INDUSTRIES, LTD.

发明人： Ichishima, Daiji ,  Miyazaki, Shuji

IPC分类号： G06F17/50

CPC分类号： G01R33/00 ,  G06F17/5009

摘要： An analyzer (100) comprises a particle system acquisition unit (108) operative to acquire information on a particle system defined in a virtual space; a magnetic moment association unit (110) operative to associate a particle in the particle system with a magnetic moment; a numerical operation unit (120) operative to perform numerical operation according to a governing equation that governs a motion of each particle in the particle system, the particle system including the particle which is associated with the magnetic moment by the magnetic moment association unit (110); and a magnetic field calculation unit (132) operative to calculate a magnetic field created by the particle system using the results of the numerical operation performed by the numerical operation unit (120).

摘要翻译： 分析器（100）包括：微粒系统获取单元（108），用于获取关于在虚拟空间中定义的微粒系统的信息; 磁矩关联单元（110），用于将所述粒子系统中的粒子与磁矩相关联; 数字运算单元（120），用于根据控制粒子系统中每个粒子的运动的控制方程来执行数值运算，粒子系统包括由磁矩结合单元（110）与磁矩相关联的粒子 ）; 以及磁场计算单元（132），用于使用由数值运算单元（120）执行的数值运算的结果来计算由粒子系统产生的磁场。

公开(公告)号：EP2738770B1

公开(公告)日：2015-09-16

申请号：EP13195190.7

申请日：2013-11-29

申请人： Seagate Technology LLC

发明人： Sankar, Vijay Karthik ,  Covington, Mark William

IPC分类号： G11C11/16 ,  H01F10/32 ,  H01L43/08 ,  H01L27/22 ,  G11B5/31 ,  G11B5/39 ,  G01R33/00 ,  G01R33/09 ,  H01L43/12

CPC分类号： G11B5/313 ,  G01R33/00 ,  G01R33/093 ,  G11B5/3909 ,  G11C11/16 ,  G11C11/161 ,  H01F10/32 ,  H01F10/3254 ,  H01F41/307 ,  H01L43/08 ,  H01L43/12 ,  Y10T428/1114 ,  Y10T428/1143

公开(公告)号：EP2317916A4

公开(公告)日：2015-08-26

申请号：EP09798250

申请日：2009-06-23

申请人： UNIV CALIFORNIA

发明人： GOODWILL PATRICK W ,  GONOLLY STEVEN M

IPC分类号： A61B5/05 ,  A61K49/18 ,  G01R33/02 ,  G05F1/00

CPC分类号： G01N27/72 ,  A61B5/05 ,  A61B5/0515 ,  A61B5/7257 ,  G01R33/00 ,  G01R33/0213 ,  G01R33/10 ,  G01R33/1269 ,  G01R33/1276

摘要： A magnetic particle imaging apparatus includes magnets [106,107] that produce a gradient magnetic field having a field free region (FFR), excitation field electromagnets [102,114] that produce a radiofrequency magnetic field within the field free region, high-Q receiving coils [112] that detect a response of magnetic particles in the field free region to the excitation field. Field translation electromagnets create a homogeneous magnetic field displacing the field-free region through the field of view (FOV) allowing the imaging region to be scanned to optimize scan time, scanning power, amplifier heating, SAR, dB/dt, and/or slew rate. Efficient multi-resolution scanning techniques are also provided. Intermodulated low and radio-frequency excitation signals are processed to produce an image of a distribution of the magnetic nanoparticles within the imaging region. A single composite image is computed using deconvolution of multiple signals at different harmonics.

公开(公告)号：EP2524236B1

公开(公告)日：2014-08-06

申请号：EP11704262.2

申请日：2011-01-07

申请人： DCNS

发明人： DEMILIER, Laurent ,  VUILLERMET, Yannick ,  CHADEBEC, Olivier, Nicolas ,  COULOMB, Jean-Louis ,  ROUVE, Laure-Line ,  CAUFFET, Gilles

IPC分类号： G01R33/00

CPC分类号： G01R33/00 ,  G01R33/0023

公开(公告)号：EP2637117A2

公开(公告)日：2013-09-11

申请号：EP13000044.1

申请日：2013-01-07

申请人： SUMITOMO HEAVY INDUSTRIES, LTD.

发明人： Ichishima, Daiji ,  Miyazaki, Shuji

IPC分类号： G06F17/50

CPC分类号： G01R33/00 ,  G06F17/5009

摘要： An analyzer (100) comprises a particle system acquisition unit (108) operative to acquire information on a particle system defined in a virtual space; a magnetic moment association unit (110) operative to associate a particle in the particle system with a magnetic moment; a numerical operation unit (120) operative to perform numerical operation according to a governing equation that governs a motion of each particle in the particle system, the particle system including the particle which is associated with the magnetic moment by the magnetic moment association unit (110); and a magnetic field calculation unit (132) operative to calculate a magnetic field created by the particle system using the results of the numerical operation performed by the numerical operation unit (120).

摘要翻译： 分析器（100）包括一个粒子系统获取单元（108），可操作来获取在虚拟空间中定义的粒子系统的信息; 磁矩关联单元（110）可操作以与磁矩粒子系统的粒子相关联; 的数值的操作单元（120）操作用于执行数值运算雅丁到控制方程做辖粒子系统中每个粒子的运动，所述粒子系统包括：所述颗粒的所有其由磁矩关联单元与磁矩相关联（110 ）; 和磁场计算部（132），用于计算由使用数字运算用数值运算单元（120）执行的结果的粒子系统产生的磁场。

公开(公告)号：EP2584286A1

公开(公告)日：2013-04-24

申请号：EP11795319.0

申请日：2011-03-25

申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

发明人： MIKI, Takashi

IPC分类号： F25B9/02

CPC分类号： F17C5/04 ,  F17C5/00 ,  F25B9/02 ,  F25B2400/17 ,  F25D19/00 ,  G01R33/00 ,  G01R33/3804 ,  G01R33/3815 ,  G01R33/383

摘要： Disclosed is a re-condensation device that allows an NMR analysis device to be reduced in overall size and also minimizes heat penetration into a liquid helium tank. Also disclosed is an NMR analysis device provided with said re-condensation device. The disclosed re-condensation device is provided with: a second cooling member (15), part of which is inserted into a neck tube (24), and which re-condenses liquid helium; and a first cooling member (14), part of which is inserted into the neck tube (24). The second cooling member (15) is thermally connected to a second cooling stage (11b) of a chiller (11), and the first cooling member (14) is thermally connected to a first cooling stage (11a) of said chiller (11). The first cooling member (14) has: a first insertion part (20d), which has a diameter that allows insertion into the aforementioned neck tube (24); and an inside contact part (21) that is provided on the outer surface of the first insertion part (20d) and cools heat seals (8 and 9) by contacting, from the inside, a part of the neck tube (24) that outside contact parts (8a and 9a) contact.

摘要翻译： 公开了一种再缩合装置，其允许NMR分析装置的总体尺寸减小，并且还使得热液体渗透到液氦罐中最小化。 还公开了具有所述再冷凝装置的NMR分析装置。 所公开的再冷凝装置具有：第二冷却构件（15），其一部分插入颈管（24）中，并且再冷凝液氦; 以及第一冷却构件（14），其一部分插入颈管（24）中。 第二冷却构件（15）热连接到冷却器（11）的第二冷却台（11b），并且第一冷却构件（14）热连接到所述冷却器（11）的第一冷却台（11a） 。 第一冷却构件（14）具有：第一插入部（20d），其具有允许插入上述颈管（24）的直径; 以及内接触部（21），其设置在所述第一插入部（20d）的外表面上并且通过从所述颈部管（24）的外部的一部分接触来冷却所述热封（8,9） 接触部分（8a和9a）接触。

公开(公告)号：EP2569656A1

公开(公告)日：2013-03-20

申请号：EP11725143.9

申请日：2011-05-10

申请人： Senstronic (Société Par Actions Simplifiée)

发明人： KIRCHDOERFFER, Rémy

IPC分类号： G01V3/10

CPC分类号： G01R33/00 ,  B25J15/0608 ,  B25J15/0616 ,  G01V3/105

摘要： The subject of the present invention is a device for detecting metal elements in slab form such as metal plates or sheets, device consisting, on the one hand, of an emission coil powered by suitable control means and generating a magnetic field, on the other hand, of a reception coil placed so as to enable generation via induction of a voltage across the terminals of said coil under the action of the aforementioned magnetic field and, finally, of means for processing and evaluating the voltage signal delivered by said at least one reception coil, enabling delivery of an information signal indicating the absence or presence of one or more metal elements near said coils, device (1) characterized in that the emission coil (3) and the reception coil (5) are both mounted in a housing or a sensor head having an active detection face having an associated detection region, and are positioned at a defined inclination one relative to the other and relative to said face.

公开(公告)号：EP2524236A1

公开(公告)日：2012-11-21

申请号：EP11704262.2

申请日：2011-01-07

申请人： DCNS

发明人： DEMILIER, Laurent ,  VUILLERMET, Yannick ,  CHADEBEC, Olivier, Nicolas ,  COULOMB, Jean-Louis ,  ROUVE, Laure-Line ,  CAUFFET, Gilles

IPC分类号： G01R33/00

CPC分类号： G01R33/00 ,  G01R33/0023

摘要： The invention relates to a method which consists of taking a plurality of measurements of the magnetic field using the plurality of sensors; assessing the inductive magnetic excitation; and determining the likely distribution of magnetic sources on the surface of the hull by resolving a system of equations derived from modelling the physical phenomena at play, on the basis of the plurality of measurements taken and the assessed inductive magnetic excitation. The model describes the induced magnetic sources as a distribution of dipolar sources and the remanent magnetic sources as a distribution of monopolar sources. The invention further relates to a device (6) for determining the magnetisation of the hull of a ship for implementing the method.

公开(公告)号：EP1868004A2

公开(公告)日：2007-12-19

申请号：EP07290706.6

申请日：2007-06-07

申请人： ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement

发明人： Brussieux, Marc

IPC分类号： G01R33/00 ,  B63G9/06

CPC分类号： G01R33/00 ,  B63G8/001 ,  B63G9/06 ,  G01V3/081

摘要： La présente invention concerne le domaine des appareils pour la mesure des grandeurs magnétiques et a plus particulièrement pour objet un dispositif portable de mesure de la signature magnétique d'un bateau comportant plusieurs capteurs magnétiques (2,5) solidaires de moyens mobiles marins (1) autopropulsés par des moyens de propulsion (12), caractérisé en ce que, de part sa masse, ce dispositif est aptes à être hissé sur un bateau de type chalutier, frégate, voire zodiac. D'une manière préférentielle, les moyens mobiles sous-marins (1) autopropulsés sont constitués par un zodiac ou par un véhicule sous-marin non habité.

摘要翻译： 该装置具有一个可自行推进移动单元在自治子船用发动机（1）由通过。 测量船的磁性签名的测量传感器（2）是由一个三轴磁力计（5）构成。 该传感器被固定外部的发动机的外壳的刚性护套（3）通过管（4）的内部布置。 护套已内部连接到发动机的内部确实具有由电动机驱动的螺旋（12）。 信号获取单元记录从磁力计信号和水听器（8），其中，所述水听器bestimmt相对于所述船的发动机的相对位置。 因此独立claimsoft包括用于使用磁性签名测量装置测量船的磁性签名的方法。