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1. 发明公开

EP3074192A1 DEVICE FOR CONTROLLING THE SHARPENING STATE OF A BLADE 有权
标题翻译： VORRICHTUNG ZUR STEUERUNG DESSCHÄRFEZUSTANDSEINER KLINGE
公开(公告)号：EP3074192A1
公开(公告)日：2016-10-05
申请号：EP14828311.2
申请日：2014-10-30
申请人： Futura S.p.A.
发明人： GIURLANI, Giovacchino
IPC分类号： B26D7/12 , B26D3/16 , B26D5/06 , B24B3/38 , B24B9/02
CPC分类号： B26D7/12 , B24B3/38 , B24B3/46 , B24B3/463 , B24B49/003 , B24B49/045 , B24B49/10 , B24B49/12 , B26D3/16 , B26D5/06 , G01B7/28
摘要： Device for controlling the sharpening state of a blade (2) having a cutting edge (20) delimited by two sides (21, 22) converging towards a plane (X) that contains the cutting edge itself. The device comprises two control surfaces each of which is in contact with a corresponding side (21, 22) of said cutting edge (20) and is connected with at least one transducer (R1, R2, R4), which produces an electrical displacement signal (S1, S2; S4) proportional to a displacement of the control surface with respect to said plane (X). The control surfaces are the outer surfaces of two rotating feeler probes (30, 31).
摘要翻译：用于控制具有由两侧（21,22）限定的切割刃（20）的刀片（2）的磨削状态的装置，其朝着包含切削刃本身的平面（X）会聚。该装置包括两个控制表面，每个控制表面与所述切割边缘（20）的相应侧面（21,22）接触并且与至少一个换能器（R1，R2，R4）连接，该换能器产生电位移信号（S1，S2; S4）与控制表面相对于所述平面（X）的位移成比例。控制面是两个旋转探针探头（30,31）的外表面。

2. 发明公开

EP2892689A4 SYSTEMS AND METHODS FOR MONITORING MACHINING OF A WORKPIECE 审中-公开
标题翻译：系统和方法用于工件监控处理
公开(公告)号：EP2892689A4
公开(公告)日：2016-06-15
申请号：EP13834597
申请日：2013-09-06
申请人： SCHMITT IND INC
发明人： ZINNGREBE DR MICHAEL DETLEF
IPC分类号： B23Q17/20 , B24B49/00 , B24B49/02
CPC分类号： G04F10/00 , B24B49/003 , B24B49/186 , B24B53/053 , B24B53/08 , G01H1/003

3. 发明公开

EP2878413A1 Device for controlling the sharpening state of a blade 有权
标题翻译：一种用于一个叶片的所述对焦条件控制装置
公开(公告)号：EP2878413A1
公开(公告)日：2015-06-03
申请号：EP14003693.0
申请日：2014-10-31
申请人： Futura S.p.A
发明人： Giurlani, Giovacchino
IPC分类号： B26D7/12 , B26D3/16 , B26D5/06 , B24B3/38 , B24B9/02
CPC分类号： B26D7/12 , B24B3/38 , B24B3/46 , B24B3/463 , B24B49/003 , B24B49/045 , B24B49/10 , B24B49/12 , B26D3/16 , B26D5/06 , G01B7/28
摘要： Device for controlling the sharpening state of a blade (2) having a cutting edge (20) delimited by two sides (21, 22) converging towards a plane (X) that contains the cutting edge itself. The device comprises two control surfaces each of which is in contact with a corresponding side (21, 22) of said cutting edge (20) and is connected with at least one transducer (R1, R2, R4), which produces an electrical displacement signal (S1, S2; S4) proportional to a displacement of the control surface with respect to said plane (X). The control surfaces are the outer surfaces of two rotating feeler probes (30, 31).

4. 发明公开

EP2412477A3 Grinding method and grinding machine 有权
标题翻译：研磨方法和研磨机
公开(公告)号：EP2412477A3
公开(公告)日：2014-08-27
申请号：EP11173720.1
申请日：2011-07-13
申请人： JTEKT CORPORATION
发明人： Tano, Makoto , Wakazono, Yoshio
IPC分类号： B24B49/04 , B24B49/10 , B24B53/053 , G05B19/416
CPC分类号： G05B19/4163 , B24B1/00 , B24B5/02 , B24B49/003 , B24B49/045 , B24B49/18 , B24B53/053 , G05B2219/37269
摘要： A core grinding wheel that has a grinding layer (72) on an outer periphery of a core (71) is used. An ultrasonic wave is output from an ultrasonic sensor (14) to the grinding layer (72) via grinding fluid (20). An ultrasonic measuring device control unit (34) calculates a thickness of the grinding layer (72) on the basis of a sonic velocity in the grinding layer (72) and an arrival time difference between a reflected wave from a surface of the grinding layer (72) and a reflected wave from a surface of the outer periphery of the core (71). A grinding process and a truing process are controlled on the basis of an outside diameter of the grinding wheel (7), which is calculated on the basis of the measured thickness of the grinding layer (72) and an outside diameter of the core (71).

5. 发明公开

EP2324954A3 Oberflächenbearbeitungsvorrichtung 有权转让
标题翻译：表面处理设备
公开(公告)号：EP2324954A3
公开(公告)日：2013-09-18
申请号：EP10191656.7
申请日：2010-11-18
申请人： Vogel, Josef
发明人： Vogel, Josef
IPC分类号： B24B27/00 , B24B49/00 , B24B9/00 , B24B29/00
CPC分类号： B24B27/0076 , B24B9/002 , B24B29/005 , B24B49/003 , G05B2219/37337 , G05B2219/37351 , G05B2219/37412 , G05B2219/45161 , G05B2219/49237
摘要： Die Vorrichtung zur gesteuerten Bearbeitung von Werkstückoberflächen mit tellerförmigen Schleifwerkzeugen (5) mit einer Werkzeugsteuerung, wobei die Schleifwerkzeuge (5) in einem Spindelhalter (1) rotierend angetrieben angeordnet sind und der Spindelhalter (1) mindestens vertikal gegenüber einer Transportbahn (7) zur Aufnahme der zu bearbeitenden Werkstücke (6) bewegbar angeordnet und mit einem gesteuerten Antrieb (3) für die vertikale Bewegung verbunden ist, ist erfindungsgemäss mindestens ein Sensor (10) zur Erfassung von Schwingungen oder Geräuschen durch die Schleifwerkzeuge (5) am Werkstück (6) an der Vorrichtung angeordnet und ist mit der Werkzeugsteuerung wirkverbunden. Mittels eines solchen Sensors (10) lassen sich Geräusche oder Schwingungen erkennen, welche beim Eingreifen und/oder Bearbeiten des Werkstückes (6) durch das Werkzeug (5) erzeugt werden. Durch die Auswertung der Signale dieses Sensors (10) kann damit die Position des Spindelhalters (1) im Moment des Berührens des Werkzeuges (5) mit dem Werkstück (6) durch die Werkzeugsteuerung festgestellt werden und aufgrund dieser Information beispielsweise eine vordefinierte Eintauchtiefe des Werkzeuges (5) resp. der Werkzeugebene reproduzierbar gesteuert werden.

6. 发明授权

EP2335573B1 Kit of magnetic particle compositions and functionalised magnetic particle composition 失效转让
标题翻译： Kit aus magnetischen Partikelzusammensetzungen und funktionalisierte magnetische Partikelzusammensetzung
公开(公告)号：EP2335573B1
公开(公告)日：2013-08-21
申请号：EP11153552.2
申请日：2004-04-15
申请人： Philips Intellectual Property & Standards , Koninklijke Philips Electronics N.V.
发明人： Gleich, Bernhard
IPC分类号： A61B5/06 , A61K49/18 , A61B5/05
CPC分类号： A61B5/05 , A61B5/0515 , A61K49/1887 , B24B49/003 , G06F19/00 , G06F19/30 , G06F19/32
摘要： The present invention relates to a magnetic gas bubble composition, comprising one or more gas bubbles in a liquid medium wherein magnetic particles are present at the interface of the gas bubble and the liquid medium. Further, the present invention relates to a functionalised magnetic particle composition comprising two or more magnetic particles that are according to a first state agglomerated and/or coupled-together in a spatially delimited way by a bond and/or by embedding in a solid or viscous medium which bond or embedding medium can be physically, chemically and/or biologically modified, dissolved and/or degraded to a second state of reduced agglomeration and wherein the average particle to particle distance between the magnetic particles is less than 10 times the average magnetic particle size. Further, the present invention relates to a magnetic gas bubble precursor for the manufacture of such a magnetic gas bubble composition.
摘要翻译：磁性气泡组合物本发明涉及一种磁性气泡组合物，其在液体介质中包含一个或多个气泡，其中磁性颗粒存在于气泡和液体介质的界面处。此外，本发明涉及包含两个或更多个磁性颗粒的功能化磁性颗粒组合物，所述磁性颗粒根据第一状态以空间界定的方式通过粘合和/或通过嵌入固体或粘稠剂中聚集和/或偶联在一起介质可以物理，化学和/或生物修饰，溶解和/或降解至减少附聚的第二状态，并且其中磁性颗粒之间的平均粒子与粒子的距离小于平均磁性颗粒的10倍尺寸。此外，本发明涉及用于制造这种磁性气泡组合物的磁性气泡前体。

7. 发明公开

EP2335574A2 Magnetic gas bubble composition and functionalised magnetic particle composition 失效转让
标题翻译：磁性材料和磁性材料磁性材料Partikelzusammensetzung
公开(公告)号：EP2335574A2
公开(公告)日：2011-06-22
申请号：EP11153579.5
申请日：2004-04-15
申请人： Philips Intellectual Property & Standards GmbH , Koninklijke Philips Electronics N.V.
发明人： Gleich, Bernhard
IPC分类号： A61B5/06 , A61K49/18
CPC分类号： A61B5/05 , A61B5/0515 , A61K49/1887 , B24B49/003 , G06F19/00 , G06F19/30 , G06F19/32
摘要： The present invention relates to a magnetic particle composition having a magnetization curve having a step change, the step change being characterized in that the magnetization change, as measured in an aqueous suspension, in a first field strength window of magnitude delta around the inflection point of said step change is at least a factor 3 higher than the magnetization change in the field strength windows of magnitude delta below or in the field strength windows of magnitude delta above the first field strength window, wherein delta is less than 2000 microtesla and wherein the time in which the magnetisation step change is completed in the first delta window is less than 0.01 seconds. Further, the present invention relates to different uses of said magnetic particle composition.
摘要翻译：本发明涉及具有阶跃变化的磁化曲线的磁性颗粒组合物，其阶跃变化的特征在于，在水悬浮液中测量的磁化变化在围绕拐点拐点处的幅度δ的第一场强窗所述台阶变化比在第一场强窗口以上或在第三场强度窗口以上的幅度三角形的场强窗口中的幅度三角形的场强窗口中的磁化变化至少高三倍，其中Δ小于2000微斯特拉，其中时间其中第一增量窗口中的磁化阶跃变化完成的时间小于0.01秒。此外，本发明涉及所述磁性颗粒组合物的不同用途。

8. 发明公开

EP2335573A2 Kit of magnetic particle compositions and functionalised magnetic particle composition 失效转让
标题翻译： Kit aus magnetischen Partikelzusammensetzungen und funktionalisierte magnetische Partikelzusammensetzung
公开(公告)号：EP2335573A2
公开(公告)日：2011-06-22
申请号：EP11153552.2
申请日：2004-04-15
申请人： Philips Intellectual Property & Standards , Koninklijke Philips Electronics N.V.
发明人： Gleich, Bernhard
IPC分类号： A61B5/06 , A61K49/18
CPC分类号： A61B5/05 , A61B5/0515 , A61K49/1887 , B24B49/003 , G06F19/00 , G06F19/30 , G06F19/32
摘要： The present invention relates to a kit of magnetic particle compositions comprising a first magnetic particle composition, a second magnetic particle composition and a third compound. Further, the present invention relates to a functionalised magnetic particle composition comprising two or more magnetic particles that are according to a first state agglomerated and/or coupled-together in a spatially delimited way by a bond and/or by embedding in a solid or viscous medium which bond or embedding medium can be physically, chemically and/or biologically modified, dissolved and/or degraded to a second state of reduced agglomeration and wherein the average particle to particle distance between the magnetic particles is less than 10 times the average magnetic particle size.
摘要翻译：本发明涉及包含第一磁性颗粒组合物，第二磁性颗粒组合物和第三种化合物的磁性颗粒组合物试剂盒。此外，本发明涉及包含两个或更多个磁性颗粒的功能化磁性颗粒组合物，所述磁性颗粒根据第一状态以空间界定的方式通过粘合和/或通过嵌入固体或粘稠剂中聚集和/或偶联在一起介质可以物理，化学和/或生物修饰，溶解和/或降解至减少附聚的第二状态，并且其中磁性颗粒之间的平均粒子与粒子的距离小于平均磁性颗粒的10倍尺寸。

9. 发明授权

EP1404486B1 APPARATUS AND METHOD FOR CHECKING THE MACHINING PROCESS OF A MACHINE TOOL 有权
标题翻译：用于测试的加工方法和器件工艺的一种加工工具
公开(公告)号：EP1404486B1
公开(公告)日：2006-04-19
申请号：EP02764635.5
申请日：2002-07-05
申请人： MARPOSS SOCIETA PER AZIONI
发明人： DONDI, Valerio
IPC分类号： B23Q17/09 , B24B49/16
CPC分类号： B24B49/003 , B23Q17/0966 , B24B49/16
摘要： An apparatus and a method for checking the machining process of a machine tool, for instance a grinding machine (1), to get information about the quantity of the material removed and the wear condition of the grinding wheel (9). The apparatus includes an acoustic sensor (19) adapted to detect the acoustic signals generated by contact between the grinding-wheel and the piece (13) to be machined, and a force-detecting sensor (21) adapted to detect the force applied between grinding-wheel and piece during the machining. The method includes processing signals provided by both the sensors, to define time intervals (ti-tf) on the basis of the signals (SA) of the acoustic sensor, and to monitor the signals (SF) of the force-detecting sensor in the so-defined intervals.

10. 发明公开

EP1188518A2 Use of acoustic spectral analysis for monitoring/control of CMP processes 审中-公开
标题翻译：使用声学频谱分析的控制和CMP工艺的监控
公开(公告)号：EP1188518A2
公开(公告)日：2002-03-20
申请号：EP01307326.7
申请日：2001-08-29
申请人： STMicroelectronics, Inc.
发明人： Sampson, Ronald Kevin
IPC分类号： B24B37/04 , B24B49/00
CPC分类号： G01N29/14 , B24B37/013 , B24B49/003 , G01N29/46 , G01N2291/2697
摘要： Acoustic emission samples for a chemical mechanical polishing process are acquired and analyzed using a Fourier transform (128) to detect wafer vibrations characteristic of scratching. When excess noise levels are detected at frequencies or within frequency bands being monitored, the polishing process is halted and an alarm is generated for the operator. Such in-situ detection minimizes damage to the wafer (116) being polished and limits the damage to a single wafer rather than a run of wafers. Polish endpoint detection may be integrated within the scratch detection mechanism.
摘要翻译：用于化学机械抛光工艺的声发射的样本获取和使用傅立叶变换（128）以检测划伤的晶片振动特性进行分析。当在频率或频带内被监视检测到过量的噪音水平，所述抛光过程被停止，并报警，则操作者生成的。搜索原位检测最小化到晶片（116）正被抛光损伤，并限制于单个晶片而不是晶片的一个运行的损害。波兰端点检测可以刮开检测机制内进行整合。

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