专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR20090086945A PROCESS FOR PRODUCING ELECTRODE FOR ELECTRIC DISCHARGE SURFACE TREATMENT AND ELECTRODE FOR ELECTRIC DISCHARGE SURFACE TREATMENT 无效
标题翻译：电放电表面处理用电极的制造方法及放电表面处理用电极
公开(公告)号：KR20090086945A
公开(公告)日：2009-08-14
申请号：KR20097007458
申请日：2006-09-11
申请人： MITSUBISHI ELECTRIC CORP , IHI CORP
发明人： TERAMOTO HIROYUKI , SATO YUKIO , SUZUKI AKIHIRO , GOTO AKIHIRO , NAKAMURA KAZUSHI
IPC分类号： C23C26/00 , B22F5/00
CPC分类号： C23C26/00 , B22F1/0062 , B22F1/0085 , B22F2998/10 , C22C1/1084 , C22C19/07 , C23C8/12 , B22F1/0003 , B22F1/0096
摘要： A process for producing an electrode for electric discharge surface treatment capable of forming of a coating excelling in abrasion resistance over a temperature range from low to high temperature by electric discharge surface treatment; and such an electrode for electric discharge surface treatment. There is provided a process for producing an electrode for electric discharge surface treatment useful in electric discharge surface treatment in which using as an electrode a molded powder obtained by molding of a metal powder, or powder of metal compound, or powder of conductive ceramic, pulsed electric discharge is generated between the electrode and a work in a machining liquid or gas so that by the energy thereof, on the surface of the work there is formed either a coating consisting of the material of the electrode or a coating of substance resulting from reaction of the material of the electrode by the pulsed electric discharge energy, which process comprises increasing the oxygen within the powder; mixing together the powder with the oxygen increased, an organic binder and a solvent to thereby obtain a mixture liquid; carrying out granulation from the mixture liquid to thereby obtain granulated powder; and molding the granulated powder to thereby obtain a molded item of 4 to16 wt.% oxygen concentration. ® KIPO & WIPO 2009
摘要翻译：一种用于制造放电表面处理用电极的方法，其能够通过放电表面处理在低温到高温的温度范围内形成耐磨性优异的涂层; 和这种用于放电表面处理的电极。提供一种用于放电表面处理的放电表面处理用电极的制造方法，其特征在于，使用通过模塑金属粉末或金属化合物粉末或导电性陶瓷粉末而得到的成型粉末作为电极，在电极和加工液体或气体中的工件之间产生放电，使得通过其能量，在工件的表面上形成由电极的材料或由反应产生的物质的涂层组成的涂层的电极的材料通过脉冲放电能量，该过程包括增加粉末中的氧气; 将粉末与氧增加混合在一起，有机粘合剂和溶剂，从而获得混合液体; 从混合液中进行造粒，得到造粒粉末; 并成型造粒粉末，从而得到氧浓度为4〜16重量％的成型品。 ®KIPO＆WIPO 2009

2. 发明公开

EP2062998A4 PROCESS FOR PRODUCING ELECTRODE FOR ELECTRIC DISCHARGE SURFACE TREATMENT AND ELECTRODE FOR ELECTRIC DISCHARGE SURFACE TREATMENT 有权
标题翻译：用于生产用于电极放电表面处理和电极的FOR放电表面处理
公开(公告)号：EP2062998A4
公开(公告)日：2010-04-14
申请号：EP06783272
申请日：2006-09-11
申请人： MITSUBISHI ELECTRIC CORP , IHI CORP
发明人： TERAMOTO HIROYUKI , SATO YUKIO , SUZUKI AKIHIRO , GOTO AKIHIRO , NAKAMURA KAZUSHI
IPC分类号： C23C26/00 , B22F1/00 , B22F3/12 , B22F5/00
CPC分类号： C23C26/00 , B22F1/0062 , B22F1/0085 , B22F2998/10 , C22C1/1084 , C22C19/07 , C23C8/12 , B22F1/0003 , B22F1/0096

3. 发明公开

EP1739819A4 POWER SUPPLY APPARATUS 有权
标题翻译：电源装置
公开(公告)号：EP1739819A4
公开(公告)日：2009-10-21
申请号：EP04728632
申请日：2004-04-21
申请人： MITSUBISHI ELECTRIC CORP
发明人： KIDOKORO HITOSHI , MATSUBARA MASATO , IWATA AKIHIKO , IWABUKI HIROYASU , SUZUKI AKIHIRO
IPC分类号： H02M7/5387
CPC分类号： H02M7/53871 , H02M2007/4815 , Y02B70/1441

4. 发明专利

DE112011103388T5 Stromversorgungsvorrichtung 未知
公开(公告)号：DE112011103388T5
公开(公告)日：2013-08-14
申请号：DE112011103388
申请日：2011-09-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： MATSUBARA MASATO , NISHIKAWA NAOKI , KIDOKORO HITOSHI , SUZUKI AKIHIRO , KOSHIMAE TOSHIKI , KURUSHIMA HIROSHI
IPC分类号： H02M7/48 , H02M7/493
摘要： Eine Stromversorgungsvorrichtung beinhaltet einen Wechselrichter mit einer Gruppe von Ausgangsanschlüssen; einen ersten Transformator, der aus der Gruppe von Ausgangsanschlüssen ausgegebenen Wechselstrom transformiert; einen zweiten Transformator, der mit der Gruppe von Ausgangsanschlüssen parallel zum ersten Transformator verbunden ist, auf einer Seite gegenüberliegend dem ersten Transformator in Bezug auf eine gerade Linie, die ein Zentrum der Gruppe von Ausgangsanschlüssen passiert, angeordnet ist und sich rechtwinklig zu einer Ebene, welche die Gruppe von Ausgangsanschlüssen enthält, erstreckt, und aus der Gruppe von Ausgangsanschlüssen ausgegebenen Wechselstrom transformiert; eine Mehrzahl von ersten konduktiven Leitungen, welche die Gruppe von Ausgangsanschlüssen mit beiden Enden des ersten Transformators verbinden; und eine Mehrzahl von zweiten konduktiven Leitungen, welche die Gruppe von Ausgangsanschlüssen mit beiden Enden des zweiten Transformators verbinden. Eine Fläche der durch den Wechselrichter, die ersten konduktiven Leitungen und den ersten Transformator gebildeten ersten Schleife ist gleich einer Fläche einer durch den Wechselrichter, die zweiten konduktiven Leitungen und den zweiten Transformator gebildeten zweiten Schleife.

5. 发明专利

DE112009004661T8 Stromversorgungsvorrichtung 未知
公开(公告)号：DE112009004661T8
公开(公告)日：2013-06-20
申请号：DE112009004661
申请日：2009-04-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： KIDOKORO HITOSHI , KOSHIMAE TOSHIKI , MATSUBARA MASATO , SUZUKI AKIHIRO , KURUSHIMA HIROSHI
IPC分类号： H02M7/48 , H01L23/36 , H02M7/5387 , H05K7/20

6. 发明专利

GB2300001A Thin film forming apparatus using plurality of lasers 未知
公开(公告)号：GB2300001A
公开(公告)日：1996-10-23
申请号：GB9611008
申请日：1993-11-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARUTA KENYU , ONO KOICHI , SAITO YOSHIO , SUZUKI AKIHIRO , SASAGAWA TOMOHIRO
IPC分类号： C23C14/00 , C23C14/02 , C23C14/08 , C23C14/28 , C23C14/34 , C23C14/54 , C23C14/56

7. 发明专利

DE4131949C2 未知
公开(公告)号：DE4131949C2
公开(公告)日：1996-10-10
申请号：DE4131949
申请日：1991-09-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： WAKATA HITOSHI , SUZUKI AKIHIRO , HARUTA KENYU , NAGAI HARUHIKO , IWATA AKIHIKO , MURATA SHINJI , TANAKURA ISAMU , SASAGAWA TOMOHIRO , KIMURA YUITO
IPC分类号： H01S3/0971 , H01S3/097 , H01L25/07 , H01L23/36 , H03K17/04 , H03K17/10 , H03K17/12 , H03K17/08 , H03K17/18 , H03K17/687
摘要： A switch device used for a laser device, includes series-parallel connected switch elements or modules. The switch elements or modules are simultaneously turned on by trigger signals from trigger circuits. The transmission lines for connecting the trigger circuits to respective switch elements are equal to one another in length. A protecting circuit is provided for the switch elements, and indicators are provided for indicating the shortcircuit of the switch elements. In the switch device, the number of wires for the switch elements is made small and heat generated from the switch elements is effectively radiated. The modules are easily stacked, and firmly connected to a control unit for controlling the switch elements. A discharge excited laser device using the switch device has a high efficiency and a long lifetime and is reliable.

8. 发明专利

DE4107174C2 未知
公开(公告)号：DE4107174C2
公开(公告)日：1996-03-14
申请号：DE4107174
申请日：1991-03-06
申请人： MITSUBISHI ELECTRIC CORP
发明人： INOUE MITSUO , WAKATA HITOSHI , SUZUKI AKIHIRO , SATO YUKIO , HARUTA KENYU
IPC分类号： H01F29/14 , H01F17/06 , H01F27/08 , H01S3/04 , H01S3/097 , H01S3/0971 , H01F27/00 , H01S3/03
摘要： A saturable reactor comprising a magnetic core (1) having an annular or an elongated race-track configuration, an electrical insulator (6) disposed around the magnetic core and a conductor winding (3) wound around the insulator (6). A coolant duct (7) is provided in the insulator to extend radially transversely across the magnetic core and having a radially separated inlet and outlet (8,9). A saturable reactor may comprises an annular magnetic core (51), a conductor winding including a first conductor (55) surrounded by the magnetic core (51) and a second conductor (56) disposed around the magnetic core and connected to the first conductor (55) through a load. A control winding (54) extends through the first and second conductors (55,56), and at least one of the first and second conductors (55,56) has a notch or a through hole (57,59) for insulatingly receiving the control winding (54) therein. Also disclosed is a laser oscillator comprising a gas-filled laser chamber (81) in which a main electrode pair (82,83) is disposed in an opposing relationship to define a laser-excited discharge region therebetween. At least some of the components of an oscillation circuit for generating a laser oscillation are disposed within a first circuit component chamber (95) disposed adjacent to the laser chamber (81) and filled with an electrically insulating gas, and some other components are disposed within a second circuit component chamber (96) disposed adjacent to the first circuit component chamber (95) and filled with an electrically insulating oil.

9. 发明专利

DE112009004661T5 Stromversorgungsvorrichtung 未知
公开(公告)号：DE112009004661T5
公开(公告)日：2012-08-02
申请号：DE112009004661
申请日：2009-04-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： KIDOKORO HITOSHI , KOSHIMAE TOSHIKI , MATSUBARA MASATO , SUZUKI AKIHIRO , KURUSHIMA HIROSHI
IPC分类号： H02M7/48 , H01L23/36 , H02M7/5387 , H05K7/20
摘要： Einbezogen sind: eine schaltungsspezifische Leiterplatte, um als Leiterplatte ausgebildet zu sein, die eine Stromversorgungsspannung erzeugt; eine erste Diode, die antiparallel mit dem Transistor verbeinen Pfad konfiguriert ist, um den Transistor zu umgehen; eine zweite Diode, die in Reihe mit dem Transistor verbunden ist und einen Stromfluss durch eine parasitäre Diode zu verhindern, die auf dem Transistor ausgebildet ist; eine Schutzschaltung, die parallel mit der zweiten Diode verbunden ist, um die zweite Diode vor einem Hochspannungsbreakdown zu schützen, und auf einem Substrat ausgebildet ist, das sich von der schaltungsspezifischen Leiterplatte unterscheidet; und eine Kühleinheit, die mit der Schutzschaltung außerhalb der schaltungsspezifischen Leiterplatte verbunden ist und die Schutzschaltung kühlt.

10. 发明专利

DE112004002892B4 未知
公开(公告)号：DE112004002892B4
公开(公告)日：2010-04-08
申请号：DE112004002892
申请日：2004-12-08
申请人： MITSUBISHI ELECTRIC CORP
发明人： MORIMOTO TAKESHI , KOSHIMAE TOSHIKI , WATANABE TOSHIAKI , SUZUKI AKIHIRO
IPC分类号： H01S3/0941 , H01S3/131
摘要： Plural LDs 6 are series-connected and pump a solid-state pumping medium 7. Each of bypass circuits 15 is connected in parallel to an associated one of the LDs 6. An operation of driving each of the bypass circuits 15 is controlled by a control circuit 14. A detection circuit 13 is provided corresponding to each of the LDs 6 and detects a short circuit failure and an open failure of each of the LDs 6 according to a voltage developed thereacross or the like. The detection circuit 13 and the control circuit 14 are connected to and are controlled by an LD shortcircuit control circuit 11. In a case where a failure of the LD is detected by the detection circuit 13, the LD shortcircuit control unit 11 determines the position of the failed LD to bypass electric current having flowed through the failed LD. Then, the control circuit 11 sends a signal to a predetermined control circuit 14 to thereby operate a predetermined bypass circuit 15. The LD shortcircuit control unit 11 determines the position of the LD, which is to be turned off, according to the position of the failed LD to improve a pointing deviation in the solid-state medium 7. Then, the control unit 11 sends a signal to the control circuit 14 to turn off this LD. Thus, the control unit 11 causes a predetermined bypass circuit 15 to operate thereby to turn off the predetermined LD.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式