公开(公告)号：EP2058076A3

公开(公告)日：2013-02-13

申请号：EP08022416.5

申请日：2007-04-20

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Quenzer, Hans-Joachim ,  Zwicker, Gerfried

IPC分类号： B23H3/00 ,  C25D3/00

CPC分类号： B23H3/00 ,  B81C1/00634 ,  B81C2201/0146 ,  C25F3/14

摘要： Beschrieben wird ein Verfahren zur Oberflächenbehandlung einer elektrisch leitenden Substratoberfläche, bei dem ein festes Ionen leitendes Material in Form von ZrO 2 aufweisendes Werkzeug wenigstens bereichsweise in Kontakt mit der Substratoberfläche, die Kohlenstoff wie etwa Graphit und/oder Glaskohlenstoff enthält, gebracht wird, das als anionischer Ionenleiter ausgebildet ist und an das ein elektrisches Potenzial angelegt wird, so dass aus dem anionischen Ionenleiter Anionen austreten, die sich an der Substratoberfläche zu einer mit der Substratoberfläche reaktiven Verbindung umwandeln, und dass die reaktionsfähige Verbindung mit dem Graphit oder Glaskohlenstoff an der Substratoberfläche eine gasförmige Verbindung eingeht, wodurch die Substratoberfläche lokal abgetragen wird.

公开(公告)号：EP1882112B1

公开(公告)日：2012-09-26

申请号：EP06742908.4

申请日：2006-05-12

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： MAYER, Dirk ,  MELZ, Tobias ,  THOMEIER, Martin

IPC分类号： F16F15/00 ,  F16F15/073

CPC分类号： F16F15/005 ,  F16F15/073 ,  F16F2224/0258

公开(公告)号：EP2488231A1

公开(公告)日：2012-08-22

申请号：EP10772969.1

申请日：2010-10-11

申请人： Universitätsklinikum Freiburg

发明人： BEYERSDORF, Friedhelm

IPC分类号： A61M5/168 ,  A61M5/172 ,  A61M1/36 ,  A61M5/142 ,  A61M5/44

CPC分类号： A61M5/1723 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/14557 ,  A61M1/3639 ,  A61M1/3666 ,  A61M1/3687 ,  A61M1/369 ,  A61M5/16827 ,  A61M5/44 ,  A61M2005/14272 ,  A61M2202/0468 ,  A61M2202/0486 ,  A61M2202/07 ,  A61M2205/52 ,  A61M2210/125 ,  A61M2230/20 ,  A61M2230/201 ,  A61M2230/202 ,  A61M2230/205 ,  A61M2230/208 ,  A61M2230/30 ,  A61M2230/50

摘要： The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising blood withdrawal means (BE) that can be applied to the individual (P) for taking at least some of the individual's blood, an analysis unit (BA) directly or indirectly connected to the blood withdrawal means for detecting and providing in the form of a blood analysis result (BAE) at least one characteristic of the blood, an operative unit (KE) directly or indirectly connected to a return means (BR) that can be applied to the individual (P) and is designed to deliver a substance to the individual via the return means (BR). The invention is characterised in that the operative unit (KE) comprises at least one reservoir unit (R) storing supplies of at least two substances (S
1 , S
2 ,...), a dosage unit (D) combined with the reservoir unit (R) is provided, which dosage unit, at least taking into consideration a blood analysis result (BAE) determined by means of the analysis unit (BA), selects from the at least two substances (S
1 , S
2 ,...) at least one substance or produces a mixture of at least two of the substances (S
1 , S
2 ,...), and the at least one selected substance or the mixture can be introduced into the individual directly or indirectly via the return means (BR).

摘要翻译： 本发明涉及一种设备，用于处理从心脏或停循环或从一个行程个体痛苦，包括采血器（BE）也被施加到个体（P），以分析单元（BA），所有这些直接或间接地 连接到所述血液抽取装置，用于检测血液的分析结果（BAE）提供血液的至少一个特性，直接或间接地连接到血液返回装置（BR）没有被施加到单独的（P）和旨在提供 的物质经由所述返回装置（BR）的个体。

公开(公告)号：EP2473335A1

公开(公告)日：2012-07-11

申请号：EP10750038.1

申请日：2010-08-17

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： GRZESIAK, Andrzej ,  BECKER, Ralf ,  REFLE, Oliver

IPC分类号： B29C70/38 ,  B29C67/00

CPC分类号： B29C70/38 ,  B29C64/141 ,  B33Y10/00

摘要： A method for producing a three-dimensional object in the course of a generative production process based on the LOM (laminated object manufacturing) method is described, in which the object is obtained by repeatedly joining a plurality of individual sections of sheet material one flat on top of the other in layers, in the form of a three-dimensional stack of laminated layers. The invention is characterized by the following method steps: providing sections of sheet material (1) which contain at least fibrous fractions, of which at least a proportion projects beyond the surfaces (2, 3) of the sheet material that can be associated with the section of sheet material; placing a second or further section of sheet material onto a section of sheet material already applied to a building platform (7) in such a way that the fibrous fractions of the facing surfaces of both sections of sheet material projecting beyond the surfaces of the sheet material are made to overlap one another; adding a coupling agent, at least in partial regions, between the overlapping fibrous fractions of the two sections of sheet material; and repeating the above method steps to obtain the object.

公开(公告)号：EP2437917A1

公开(公告)日：2012-04-11

申请号：EP10722641.7

申请日：2010-06-02

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. ,  Technische Universität Berlin

发明人： HASPER, Gregor ,  MIHOTOVIC, Vanja

IPC分类号： B24B31/00 ,  B24B31/02

CPC分类号： B24B31/003 ,  B24B31/0224

摘要： The invention relates to a method and a device for fine machining a work piece having at least one functional surface, preferably by way of a barrel polishing process, wherein the work piece is guided in a work container containing sanding bodies or sanding means while effecting a movement relative to the sanding particles. The invention is characterized by the following procedural steps: Providing a numerical data set describing the surface shape of the at least one functional surface, determining a movement trajectory describing the relative movement of the work piece to the sanding particles in the working container, while taking the collectivity of stresses acting upon the at least one functional surface during the intended use of the work piece into consideration, and moving the work piece relative to the sanding particles in the work container on the basis of the determined movement trajectory.

公开(公告)号：EP1509780B1

公开(公告)日：2012-01-11

申请号：EP03730144.7

申请日：2003-05-30

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： VOLKE, Frank ,  BENECKE, Martin

IPC分类号： G01R33/38

CPC分类号： G01R33/3808 ,  G01R33/383

摘要： Disclosed is an imaging NMR method in which an object that is to be examined is exposed to a stationary magnetic polarization field (B0) and an electromagnetic alternating field, and nuclear resonant processes which are detected as test signals and are visually represented are induced in the object. Also disclosed is a corresponding device. The invention is characterized by the fact that the stationary magnetic polarization field is provided with at least one spatially limited portion of volume within the object, in which the magnetic flux density is greater than in the remaining portion of the object such that the nuclear resonant processes are induced exclusively in said spatially limited portion of volume, test signals are detected by the nuclear resonant processes which have been induced within the limited portion of volume, the position of said portion of volume is modified at least once in a controlled manner, and the test signals are once again detected from the positionally modified portion of volume.

公开(公告)号：EP2283264B1

公开(公告)日：2012-01-04

申请号：EP09724335.6

申请日：2009-03-25

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： SCHLENKER, Dirk ,  OTHMAN, Nabih

IPC分类号： F16K31/06 ,  F16K31/08

CPC分类号： F16K15/04 ,  F16K15/183 ,  F16K31/0662 ,  F16K31/084

摘要： The invention describes a solenoid valve unit for shutting off or enabling a throughflow of a medium along a hollow duct (2), which medium flows along the hollow duct under pressure, having at least one first magnet unit (1) which is fixedly arranged along the hollow duct and which is of hollow cylindrical design and, in an axial section, is arranged along the hollow duct in such a way that the first magnet unit radially completely surrounds the hollow duct and the first magnet unit has, at the downstream end thereof, a flow opening (5) which is round in cross section, and also having a second magnet unit (8) which is mounted so as to be movable with respect to the first magnet unit and which is embodied as a ball, the ball diameter of which second magnet unit (8) is greater than the flow opening diameter of the first magnet unit and which second magnet unit (8) can be placed in indirect or direct contact with the first magnet unit, and thereby seals off the hollow duct in a fluid-tight manner, on account of an attractive magnet force between the two magnet units, while the medium is loaded under pressure counter to the direction of action of the magnet force on the first magnet unit. The invention is characterized in that the flow opening which is circular in cross section is adjoined indirectly or directly by a contour surface (4) which is angled with respect to a plane (3) which can be assigned to the flow opening, along which contour surface (4) the second magnet unit which is formed in the manner of a ball can be deflected axially and radially relative to the flow opening.

公开(公告)号：EP1988438B1

公开(公告)日：2011-08-31

申请号：EP08008213.4

申请日：2008-04-29

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： Jacubasch, Andreas

IPC分类号： G05B19/416 ,  B23D59/00

CPC分类号： G05B19/4163 ,  B23D59/001 ,  B23Q15/12 ,  B28D7/005 ,  G05B2219/36284 ,  G05B2219/45129 ,  G05B2219/45144 ,  G05B2219/49074 ,  G05B2219/49088 ,  G05B2219/49092

公开(公告)号：EP2355710A2

公开(公告)日：2011-08-17

申请号：EP09795306.1

申请日：2009-10-29

申请人： Medi-globe GmbH

发明人： LEMKE, Norbert

IPC分类号： A61B17/00 ,  A61B17/04 ,  A61B17/06

CPC分类号： A61B17/0057 ,  A61B2017/00557 ,  A61B2017/00663 ,  A61B2017/00862 ,  A61B2017/0472 ,  A61B2017/06052

摘要： The invention relates to a surgical suture positioning system for closing an opening inside an intracorporeal tissue wall, comprising an elongated shaft (3) which has a distal shaft region (5, 5'), on which a means (18) is provided which is made at least partially of an elastomer material is provided and which can be reversibly transferred from a position that is flush with the shaft into a position radially protruding over the shaft, and a needle guide unit, which is provided on the shaft and in which at least one needle (8, 9) arranged movably along the shaft is guided, which needle can be reversibly transferred from a retracted position into an advanced distal position, in which the needle penetrates the means located in the position radially protruding over the shaft, wherein a suture (21) that is carried along by the means remains in the means by retracting the needle in the retracted position. The invention is characterized in that the means has limbs (19, 20) that can be radially expanded away from the shaft and are operatively connected to an element (17) such that the limbs can be reversibly transferred from the position that is flush with the shaft into the position radially protruding over the shaft.

公开(公告)号：EP1877720B1

公开(公告)日：2011-07-27

申请号：EP06724724.7

申请日：2006-05-04

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

发明人： WICKERT, Matthias ,  MICHAEL, Karsten ,  KUDER, Jürgen

IPC分类号： F41H5/007

CPC分类号： F41H5/007

摘要： The invention relates to a device for protecting an object from shaped charge jets. Said device comprises an electrode array with at least one electrode (3) facing the object and at least one electrode (2) facing away from the object, a voltage being applied between the two electrodes. The invention is characterized in that the electrode (3) facing the object comprises at least one area with a spatially heterogeneous electrode material.