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1. 发明公开

EP4101575A1 JOINING DEVICE AND METHOD FOR MANUFACTURING JOINED MEMBER 审中-实审
公开(公告)号：EP4101575A1
公开(公告)日：2022-12-14
申请号：EP21750551.0
申请日：2021-02-04
申请人： Origin Company, Limited
发明人： KADOYA, Yasuo , MIZUTANI, Shinya , ARAI, Koji
IPC分类号： B23K11/26 , B23K11/24 , H02M9/00 , H02M9/04
摘要： A joining device provided with: a first circuit to which a primary winding of a first transformer and a first capacitor are connected; a second circuit to which a primary winding of a second transformer and a second capacitor are connected; an electrode connected to a secondary winding of the first transformer and a secondary winding of the second transformer; and a charging switch for switching between energization and non-energization to the first and second capacitors from a power supply without using the transformers. The first circuit has a first discharging switch, and the second circuit has a second discharging switch. A method for manufacturing a joined member includes, with the use of the joining device, supplying an object to be joined with the object to be joined sandwiched by the electrodes, and joining the object to be joined by causing a current to flow in the electrodes sandwiching the object to be joined.

2. 发明公开

EP2797218A4 IMPULSE VOLTAGE GENERATION DEVICE 无效转让
标题翻译： IMPULSSPANNUNGSGENERATOR
公开(公告)号：EP2797218A4
公开(公告)日：2015-12-09
申请号：EP12858999
申请日：2012-12-19
申请人： TOSHIBA MITSUBISHI ELEC INC , TOSHIBA INC KK
发明人： OGAWA HIROYUKI , SAKURAI TAKAYUKI , YOSHIMITSU TETSUO , HIROSE TATSUYA , HIROSHIMA SATOSHI , HIKITA MASAYUKI , KOZAKO MASAHIRO , UENO TAKAHISA
IPC分类号： H02M9/04 , G01R31/14 , G01R31/34
CPC分类号： H03K3/64 , G01R31/001 , G01R31/14 , G01R31/34 , G01R31/42 , H02M3/07 , H03K3/013

3. 发明公开

EP2800267A1 DEVICE AND METHOD FOR USE IN ALTERNATING-VOLTAGE PULSE OUTPUT 有权
标题翻译： VORRICHTUNG VERFAHREN ZUR VERWENDUNG在EINEM WECHSELSPANNUNGS-IMPULSAUSGANG
公开(公告)号：EP2800267A1
公开(公告)日：2014-11-05
申请号：EP12862988.8
申请日：2012-12-28
申请人： Nuctech Company Limited , Tsinghua University
发明人： LIU, Yaohong , TANG, Chuanxiang , YAN, Xinshui , JIA, Wei , GAO, Jianjun , LIU, Jinsheng , YIN, Wei , LIU, Xiying , SHI, Hao
IPC分类号： H02M9/04 , H03K3/64
CPC分类号： H03K3/57 , H02M1/088 , H02M2003/077 , H03K3/64
摘要： The present invention provides a high voltage pulse modulating power source based on alternate group triggering, which comprises: a DC stabilized voltage source for supplying power to the high voltage pulse modulating power source; a plurality of solid-state switches; a plurality of triggers corresponding to said plurality of solid-state switches, wherein each trigger provides a trigger signal to its corresponding solid-state switch to turn on said corresponding solid-state switch, wherein said plurality of triggers are divided into at least two groups of triggers; a time sequence control module, which, at time t1, controls said plurality of triggers to generate trigger signals so as to turn on said plurality of solid-state switches simultaneously, and at time t2, controls one group of said at least two groups of triggers to generate trigger signals to turn on solid-state switches corresponding to this group of triggers, wherein time t1 and time t2 appear alternately.
摘要翻译：本发明提供一种基于交替组触发的高压脉冲调制电源，包括：用于向高电压脉冲调制电源供电的直流稳压电压源; 多个固态开关; 与所述多个固态开关相对应的多个触发器，其中每个触发器向其对应的固态开关提供触发信号以打开所述对应的固态开关，其中所述多个触发器被分成至少两个组的触发器时间控制模块，其在时间t1控制所述多个触发器以产生触发信号，以便同时接通所述多个固态开关，并且在时间t2，控制一组所述至少两组触发器产生触发信号以打开与该组触发相对应的固态开关，其中时间t1和时间t2交替出现。

4. 发明公开

EP0550757A4 PULSE GENERATOR AND DUST COLLECTOR USING SAME 失效
标题翻译：脉冲发生器和使用相同的集尘器
公开(公告)号：EP0550757A4
公开(公告)日：1995-04-19
申请号：EP92908344
申请日：1992-04-20
申请人： HITACHI METALS LTD
发明人： NAKAJIMA SHIN-NIIBORISHINDEN
IPC分类号： H03K3/57 , B03C3/66 , H02M9/04
CPC分类号： H03K3/57

5. 发明授权

EP0491589B1 Générateur d'allumage haute énergie notamment pour turbine à gaz 有权
标题翻译：高能量，例如点火发生器用于燃气涡轮机。
公开(公告)号：EP0491589B1
公开(公告)日：1995-02-01
申请号：EP91403199.2
申请日：1991-11-26
申请人： LABO INDUSTRIE
发明人： Balland, Patrick Guy André
IPC分类号： F02P3/08 , F02P15/00 , H02M9/04 , H03K3/57 , H03K4/02 , F02C7/266
CPC分类号： H03K4/023 , F02C7/266 , F02P3/0884 , F02P15/003 , H03K3/57

6. 发明公开

EP0491589A1 Générateur d'allumage haute énergie notamment pour turbine à gaz 有权
标题翻译： Zündungsgeneratorvon hoher Energie z.B. 汽轮机。
公开(公告)号：EP0491589A1
公开(公告)日：1992-06-24
申请号：EP91403199.2
申请日：1991-11-26
申请人： LABO INDUSTRIE
发明人： Balland, Patrick Guy André
IPC分类号： F02P3/08 , F02P15/00 , H02M9/04 , H03K3/57 , H03K4/02 , F02C7/266
CPC分类号： H03K4/023 , F02C7/266 , F02P3/0884 , F02P15/003 , H03K3/57
摘要： Ce générateur comportant une source d'énergie munie d'un transformateur (104) dont un enroulement secondaire est raccordé à un premier circuit comprenant un condensateur (106), une inductance (107) et une bougie d'allumage (108), en série, et des moyens de court-circuitage (109) du premier circuit de manière à engendrer des étincelles entre les électrodes de la bougie (108), comprenant au moins un organe commutateur à semi-conducteur commandé par des moyens de comparaison (110) de la tension aux bornes du condensateur (106) à une référence et des moyens de commande de la charge du condensateur, interposés entre la source d'énergie et le premier circuit, est caractérisé en ce que les moyens de comparaison (110) sont reliés aux bornes d'un condensateur (111) d'un second circuit, connecté aux bornes d'un autre enroulement secondaire (114) du transformateur (104), ce second circuit étant équivalent au premier, de manière que la tension aux bornes du condensateur (111) de ce second circuit soit l'image de celle aux bornes du condensateur (106) du premier circuit.
摘要翻译：该发生器具有装备有变压器（104）的能量源，其次级绕组连接到包括电容器（106），感应电阻器（107）和串联的火花塞（108）的第一电路，以及装置使所述第一电路短路（109）以在所述插头（108）的电极之间产生火花，所述火花包括由装置（110）控制的至少一个半导体开关元件，用于比较所述电容器（106）的端子上的电压）和控制插入能量源和第一电路之间的电容器的电荷的装置的特征在于，比较装置（110）连接到第二电路的电容器（111）的端子连接到变压器（104）的另一次级绕组（114）的端子，该第二电路等效于第一电路，使得该第二电路的电容器（111）的端子上的电压为该第一电路的电容器（106）的端子。 ... ...

7. 发明公开

EP0143801A4 BIRD DETERRENT. 失效
标题翻译： DEVICE淬火鸟类。
公开(公告)号：EP0143801A4
公开(公告)日：1985-09-19
申请号：EP84901568
申请日：1984-04-19
申请人： HARVEY JOSEPH EDWARD G , BAILEY RICHARD J
发明人： HARVEY JOSEPH EDWARD GEORGE
IPC分类号： A01M29/26 , H02M9/02 , H02M9/04 , A01M29/00
CPC分类号： A01M29/26
摘要： A device for deterring birds from perching on a broad surfaced structure such as a boat or building, wherein electrically pulsed conductors are applied to the surface in a widely-spaced pattern of lines which will enable a bird to walk between adjacent lines but which are crossed in the bird's passage to an edge of the surface. The electric pulse is of a quality harmless to the bird but sufficient to alarm it.

8. 发明公开

EP3719987A1 PULSE VOLTAGE GENERATION DEVICE, METHOD, AND CONTROLLER 审中-公开
公开(公告)号：EP3719987A1
公开(公告)日：2020-10-07
申请号：EP18884228.0
申请日：2018-11-16
申请人： Suzhou Powersite Electric Co., Ltd.
发明人： FAN, Shengfang , HUANG, Qiang , CHEN, Fei , CHEN, Xiaosen , HE, Jie
IPC分类号： H02M9/04 , H03K3/02
摘要： The present invention discloses a pulse voltage generation device, method and controller, the device comprises: a transformer; a first AC/DC conversion circuit, with an alternating current side connected with a high-voltage side of the transformer; an energy storage capacitor, connected with a direct current side of the a first AC/DC conversion circuit, for storing electrical energy; and a discharge control circuit, in parallel connection with both ends of the energy storage capacitor, for controlling discharge of the energy storage capacitor to generate a high-voltage pulse. In the present invention, an energy storage capacitor is arranged on a high-voltage side of the transformer, and a discharge control circuit is used to control the energy storage capacitor to discharge to generate a high-voltage pulse, avoiding the problem that frequency of the high-voltage pulse outputted on the high-voltage side is limited by variations of the induced magnetic field of the transformer, and is thus difficult to increase, and that the rising edge and falling edge of the high-voltage pulse take a long time.

9. 发明授权

EP2856646B1 PULSE VOLTAGE POWER SUPPLY WITH DROOP COMPENSATION FOR LONG PULSES 有权
公开(公告)号：EP2856646B1
公开(公告)日：2018-12-26
申请号：EP13801319.8
申请日：2013-06-03
申请人： Stangenes Industries, Inc.
发明人： CASSEL, Richard, L. , YECKEL, Christopher, A.
IPC分类号： H03K3/57 , H02M3/158 , H02M9/04
CPC分类号： H02M3/155 , H02M3/158 , H03K3/57
摘要： One example embodiment may include a power supply system. The power supply system may include a main capacitor and a boost converter. The main capacitor is used to generate an electrical pulse. The boost converter is configured to be coupled to the main capacitor. Additionally, the boost converter includes a compensator supply including an energy storage capacitor that can store electrical energy. The boost converter also includes and a compensator inductor that receives the electrical energy from the compensator supply and is configured to supply electrical energy to the main capacitor when the main capacitor is generating the electrical pulse.

10. 发明公开

EP2856646A4 LONG PULSE DROOP COMPENSATOR 有权
标题翻译：长脉冲废物补偿器
公开(公告)号：EP2856646A4
公开(公告)日：2016-03-02
申请号：EP13801319
申请日：2013-06-03
申请人： STANGENES IND INC
发明人： CASSEL RICHARD L , YECKEL CHRISTOPHER A
IPC分类号： H03K3/57 , H02M3/158 , H02M9/04
CPC分类号： H02M3/155 , H02M3/158 , H03K3/57
摘要： One example embodiment may include a power supply system. The power supply system may include a main capacitor and a boost converter. The main capacitor is used to generate an electrical pulse. The boost converter is configured to be coupled to the main capacitor. Additionally, the boost converter includes a compensator supply including an energy storage capacitor that can store electrical energy. The boost converter also includes and a compensator inductor that receives the electrical energy from the compensator supply and is configured to supply electrical energy to the main capacitor when the main capacitor is generating the electrical pulse.

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