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公开(公告)号：EP1590508A1
公开(公告)日：2005-11-02
申请号：EP03781143.7
申请日：2003-12-22
发明人： CHEN, Xiao, Dong
IPC分类号： C25F1/00
摘要： A method of applying an electrochemical influence to a component of a machine, in situ, comprises connecting the component, while in situ, into an electrolysis system so that the component functions as at least one electrode of the system. An electrolyte is applied to the component and current is caused to flow through the electrolyte to effect electrochemical cleaning of the component in situ.
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公开(公告)号：EP0577611B2
公开(公告)日：2004-10-27
申请号：EP92904583.9
申请日：1992-02-05
IPC分类号： H02J5/00
CPC分类号： H02J50/12 , B60L5/005 , B60L2200/26 , H02J5/005 , H02J7/025 , H02M5/458 , H02M7/53806
摘要： A contactless inductive power distribution system operating at 10 KHz has a self tuning resonant power supply connected to a resonant primary conductive path 10110, 10111 comprising a pair of parallel litz wire conductors 10110, 10111 each encapsulated within an insulated sheath and supported on a structural monorail beam 10101 on which a plurality of electric vehicles can run. Each vehicle has an electric motor (not shown) capable of deriving power from a resonant pick-up coil 10115 wound on a ferrite core 10102 mounted on the vehicle in close proximity to the primary conductors 10110, 10111. Each vehicle also has switching means 10116 capable of preventing a lightly loaded vehicle from presenting a reduced load to the resonant primary. As shown, this comprises an isolating coil 10116 having a switch (not shown) to switch the coil between an open circuit and a short circuit, so that when the switch is switched from one state to another state the power coupled between the primary conductive path 10110, 10111 and the pick-up coil 10115 is changed.
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公开(公告)号：EP1410491A1
公开(公告)日：2004-04-21
申请号：EP02710585.7
申请日：2002-01-25
IPC分类号： H02P1/26
CPC分类号： H02P1/26
摘要： A starting circuit for an induction motor is provided whereby a stationary rotor flux is established then a stored charge supplied to a motor winding in order to provide a starting torque. Before applying a mains power supply to the motor after the starting torque has been applied, a back EMF is sensed, directly or indirectly, to provide an indication that the rotor is turning before the mains supply is connected to the motor. This provides a reliable and simple method for ensuring that a mains supply may be safety connected to the motor.
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公开(公告)号：EP1335477A2
公开(公告)日：2003-08-13
申请号：EP03004713.8
申请日：1995-07-11
IPC分类号： H02J17/00
CPC分类号： H05B33/0815 , E01F9/559 , F21W2111/02 , F21Y2115/10 , H02J5/005 , H02J17/00 , H02J50/12 , H02J50/40 , H05B33/0803 , H05B39/00 , H05B41/245
摘要： An inductively powered lamp unit (500) that uses an inductive power pick up comprising a resonant circuit including an inductance (401) and capacitance (402), the induced current circulating in the resonant circuit is limited to a maximum value by a shorting switch (503) that closes a connection across the inductance (401) shorting the resonant circuit. The shorting switch (503) is controlled by a comparator (506) that compares the sensed current with a reference value (510). Voltage control maybe similarly implemented. Power is supplied to LED's (405), control data may also be conveyed through the inductive link. Applications include roadway markers, fire escape indicators, underwater or explosive environmental lighting.
摘要翻译： 一种感应供电的灯单元（500），其使用包括电感（401）和电容（402）的谐振电路的感应功率拾取器，在谐振电路中循环的感应电流通过短路开关限制到最大值 503），其闭合跨过电感（401）的连接使谐振电路短路。 短路开关（503）由比较器（506）控制，比较器将感测的电流与参考值（510）进行比较。 电压控制可以类似地实现。 电源被提供给LED（405），控制数据也可以通过感应链路传送。 应用包括道路标记，防火指示器，水下或爆炸性环境照明。
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公开(公告)号：EP1225169A1
公开(公告)日：2002-07-24
申请号：EP02009140.1
申请日：1996-08-19
IPC分类号： C07D219/04 , C07C225/34 , C07D209/42 , A61K31/14 , A61K31/435 , A61K31/404 , C07D409/12 , C07D417/12 , C07D401/12 , A61P35/00
CPC分类号： A61K31/417 , A61K31/136 , A61K31/14 , A61K31/15 , A61K31/555 , C07C225/34 , C07D209/42 , C07D219/04
摘要： A method of treating neoplastic disease which comprises the steps of:
(a) administering to a patient in need of such treatment an effective amount of a radiation-activated cytotoxin prodrug (RACP) which has low toxicity, which can be reduced by reducing agents generated by the radiolysis of water (the equated electron and/or the hydrogen radical) and which, upon reduction, releases a sufficient amount of an effector of sufficient cytotoxic potency to kill tumour cells; and
(b) irradiating said tumour cells to reduce the prodrug which is present at the locus of said tumour cells to release said cytotoxic effector.
In preferred embodiments, the RACP is of formula (I), (VI), (VII) or (VIII).摘要翻译： 一种治疗肿瘤疾病的方法，其包括以下步骤：（a）向需要这种治疗的患者施用有效量的具有低毒性的辐射激活的细胞毒素前体药物（RACP），其可以通过产生的还原剂来减少 通过水（等电子和/或氢根）的放射分解，并且在还原时，释放足够量的具有足够的细胞毒性效能的效应物来杀死肿瘤细胞; 和（b）照射所述肿瘤细胞以减少存在于所述肿瘤细胞的位置以释放所述细胞毒性效应物的前药。 在优选的实施方案中，RACP具有式（I），（VI），（VII）或（VIII）。
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公开(公告)号：EP1219000A1
公开(公告)日：2002-07-03
申请号：EP00963170.6
申请日：2000-09-06
IPC分类号： H02J3/06
CPC分类号： H02M7/217 , H02J5/005 , H02J7/025 , H02J50/12 , Y02B70/1441
摘要： A series resonant inductive pickup has a bi-directional solid state switch in series with an inductor and a capacitor is controlled by switch control elements capable of causing the switching elements to repetitively be in either an open or a closed state, so that by varying the closed: open ratio of the switch the time-averaged amount of power picked up by the power pickup can be controlled. Switch is controlled by output of a voltage comparing circuit. A reference voltage source provides a basis for comparison of some fraction of a supply voltage in order to cause the switch to operate. The magnitude of capacitance in relation to the current drawn by the load determines the repetition rate of ON or OFF commands to the switch. If the current drawn by the load tends to zero, the proportion of time during which the switch is open will tend to 100%.
摘要翻译： 串联谐振感应拾取器具有与电感器（W）串联的双向固态开关（203），电容器（202）由开关控制装置（207）控制，能够使开关装置重复地处于 打开或关闭状态，从而通过改变开关（203）的闭合/断开比例，可以控制由功率拾取器拾取的时间平均的功率量。 开关（203）由电压比较电路（212）的输出（214）控制。 参考电压源（213）提供用于比较电源电压（208）的一部分以便使开关工作的基础。 与由负载（L）汲取的电流（IO）相关的电容量（D）决定了开关（203）的ON或OFF命令的重复率。 如果由负载（L）汲取的电流（IO）倾向于零，则开关（203）断开的时间比例趋向于100％。
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公开(公告)号：EP1192425A1
公开(公告)日：2002-04-03
申请号：EP00912250.8
申请日：2000-03-24
摘要： A method of determining an inlet flow rate (Finlet) of a flowable material including passing an inlet stream of flowable material through a chamber (20) having an outlet aperture (100); measuring a first rate of change of quantity of material in the chamber (20) when the material is entering at said inlet flow rate; measuring a second rate of change of quantity of material in the chamber (20) when no material is entering the chamber (20); and calculating the inlet flow rate (Finlet) from said first and second rates, wherein both rate measurements are made while the whole of the outlet aperture (100) of the chamber (20) is occupied by the flowable material.
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48.发明公开
公开(公告)号：EP1064750A1
公开(公告)日：2001-01-03
申请号：EP99936151.2
申请日：1999-02-25
发明人： BARRY, Liam , HARVEY, John , DUDLEY, John
CPC分类号： H04J14/028 , H04J14/0226 , H04J14/0232 , H04J14/0247 , H04J14/08 , H04L7/0008 , H04L7/0075
摘要： A demultiplexer and method for a high speed time division multiplex optical communication system uses an opto-electronic device in which two photon absorption can occur configured in circuit. The received optical multi-channel signal and a control optical signal at the repetition rate of and synchronised to the selected channel to be detected are applied to the device, which is configured in circuit as to generate by non-linear two photon absorption effect a current similar to the original signal.
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公开(公告)号：EP3350188B1
公开(公告)日：2024-03-13
申请号：EP16839685.1
申请日：2016-08-25
IPC分类号： C07D498/04 , A61K31/437 , A61P9/04 , A61P13/12 , A61P15/00 , A61P25/00 , A61P27/12 , A61P29/00 , A61P31/00 , A61P35/00
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公开(公告)号：EP3265096B1
公开(公告)日：2023-06-07
申请号：EP16759200.5
申请日：2016-03-04
发明人： GREEN, Colin , GREENE, Carol Ann , SHERWIN, Trevor
IPC分类号： A61K38/18 , A61K31/573 , A61P27/02 , A61P27/10 , A61P43/00
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