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公开(公告)号：EP3855869A2
公开(公告)日：2021-07-28
申请号：EP21159504.6
申请日：2013-05-17
Applicant: Neturen Co., Ltd.
Inventor： Ono, Tetsuya , Sugiomoto, Masato , Kiyosawa, Yutaka , Aiba, Toshihiro , Oka, Kazutomi , Kobayashi, Kunihiro , Ikuta, Fumiaki , Kawasaki, Kazuhiro
Abstract: An induction heating system includes induction heating apparatuses, each including a high-frequency current transformer, a low-frequency current transformer and a heating coil, a high-frequency input switch connected to the high-frequency current transformer, a low-frequency input switch connected to the low-frequency current transformer, a first power source to output a high-frequency electric power and a low frequency electric power, a second power source, a first power source output switch connectable to the first power source, a second power source output switch connectable to the second power source, and a switch controller. Each induction heating apparatus includes a heater controller to send a signal to the switching controller to turn on one of the first power source output switch and the second power source output switch, to turn off the other, and to switch on or off each of the high-frequency input switch and the low-frequency input switch.
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公开(公告)号：EP3147065A1
公开(公告)日：2017-03-29
申请号：EP15186577.1
申请日：2015-09-23
Applicant: Neturen Co., Ltd.
Inventor： Terajima, Akira , Kawasaki, Kazuhiro , Ikuta, Fumiaki , Koyata, Yasuyuki , Misaka, Yoshitaka
IPC: B23K11/11
CPC classification number: B23K11/115 , B23K11/24 , B23K2103/04 , B23K2103/166
Abstract: Object of the present invention is to provide a welding method prevented the fracture at the spot weld zone by recovering the strength of a spot weld zone, namely, the ductility and the toughness in the spot weld zone, and a weld structure manufactured by the method. In the welding method, the steel sheets are heat treated and spot welded and a spot weld zone composed of a weld nugget and a heat affected zone is formed at the outer periphery of the weld nugget, spot welded steel sheets are tempering treated by applying a high-frequency electrical current on the spot weld zone and a heat accumulation zone elevated a temperature is formed at the outer periphery of the weld nugget and a hardness at the weld nugget is made 150% or less of the hardness of the heat treated steel sheets and a hardness at the heat affected zone is made 30% to 90% of the hardness at the weld nugget before the tempering treatment; and the diameter of the weld nugget NR (mm) satisfies the conditional expression (1). 3 t ≦ NR where, t is the average thickness of the heat treated steel sheets
Abstract translation: 本发明的目的是提供一种通过回收点焊区域的强度即点焊区域的延展性和韧性以及通过该方法制造的焊接结构来防止点焊区域的断裂的焊接方法 。 在焊接方法中，对钢板进行热处理和点焊，并且在焊点的外周形成由焊点和热影响区构成的点焊区域，点焊钢板通过应用 点焊区域和蓄热区域的高频电流在焊点的外周形成温度，焊接熔核的硬度为热处理钢板的硬度的150％以下 热回收区的硬度为回火处理前的焊点的硬度的30〜90％。 并且焊接块NR（mm）的直径满足条件式（1）。 3 t‰| NR其中，t是热处理钢板的平均厚度
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Patent Agency Ranking3.发明公开
公开(公告)号：EP1696451A3
公开(公告)日：2008-03-12
申请号：EP06250919.5
申请日：2006-02-21
Applicant: Futaba Corporation , Neturen Co., Ltd.
Inventor： Tonegawa, Takeshi , Itoh, Shigeo , Takayama, Sadanori , Taniguchi, Masateru , Kubo, Yasumoto , Nawamaki, Kenji , Fujimura, Youhei , Namikawa, Mamoru , Marushima, Yoshihisa , Idohara, Osamu , Inoue, Yoshiaki , Yokota, Seiji , Kawasaki, Kazuhiro
IPC: H01J7/18
CPC classification number: H01J29/94 , H01J7/183 , H01J9/241 , Y10T428/31703
Abstract: A non-evaporation getter material suitable for non-evaporation getters disposed in electron devices, such as fluorescent luminous tubes. The getter material is sized and shaped to more efficiently absorb gases actively at low temperatures.
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4.发明授权Electron devices with non-evaporation-type getter and method for manufacturing the same 有权具有非蒸发型吸气剂的电子器件及其制造方法
公开(公告)号：EP1696451B1
公开(公告)日：2011-04-06
申请号：EP06250919.5
申请日：2006-02-21
Applicant: Futaba Corporation , Neturen Co., Ltd.
Inventor： Tonegawa, Takeshi , Itoh, Shigeo , Takayama, Sadanori , Taniguchi, Masateru , Kubo, Yasumoto , Nawamaki, Kenji , Fujimura, Youhei , Namikawa, Mamoru , Marushima, Yoshihisa , Idohara, Osamu , Inoue, Yoshiaki , Yokota, Seiji , Kawasaki, Kazuhiro
IPC: H01J7/18
CPC classification number: H01J29/94 , H01J7/183 , H01J9/241 , Y10T428/31703
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5.发明公开Electron devices with non-evaporation-type setters and methods for manufacturing the same 有权Elektronen-Gerätmit einem nicht verdampfenden Getter und dessen Herstellungsverfahren
公开(公告)号：EP1696451A2
公开(公告)日：2006-08-30
申请号：EP06250919.5
申请日：2006-02-21
Applicant: Futaba Corporation , Neturen Co., Ltd.
Inventor： Tonegawa, Takeshi , Itoh, Shigeo , Takayama, Sadanori , Taniguchi, Masateru , Kubo, Yasumoto , Nawamaki, Kenji , Fujimura, Youhei , Namikawa, Mamoru , Marushima, Yoshihisa , Idohara, Osamu , Inoue, Yoshiaki , Yokota, Seiji , Kawasaki, Kazuhiro
IPC: H01J7/18
CPC classification number: H01J29/94 , H01J7/183 , H01J9/241 , Y10T428/31703
Abstract: A non-evaporation getter material suitable for non-evaporation getters disposed in electron devices, such as fluorescent luminous tubes. The getter material is sized and shaped to more efficiently absorb gases actively at low temperatures.
Abstract translation: 一种非蒸发吸气剂材料，适用于设置在诸如荧光发光管的电子器件中的非蒸发吸气剂。 吸气剂材料的尺寸和形状可以在低温下更有效地吸收气体。
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公开(公告)号：EP3855869A3
公开(公告)日：2021-10-27
申请号：EP21159504.6
申请日：2013-05-17
Applicant: Neturen Co., Ltd.
Inventor： Ono, Tetsuya , Sugiomoto, Masato , Kiyosawa, Yutaka , Aiba, Toshihiro , Oka, Kazutomi , Kobayashi, Kunihiro , Ikuta, Fumiaki , Kawasaki, Kazuhiro
Abstract: An induction heating system includes induction heating apparatuses, each including a high-frequency current transformer, a low-frequency current transformer and a heating coil, a high-frequency input switch connected to the high-frequency current transformer, a low-frequency input switch connected to the low-frequency current transformer, a first power source to output a high-frequency electric power and a low frequency electric power, a second power source, a first power source output switch connectable to the first power source, a second power source output switch connectable to the second power source, and a switch controller. Each induction heating apparatus includes a heater controller to send a signal to the switching controller to turn on one of the first power source output switch and the second power source output switch, to turn off the other, and to switch on or off each of the high-frequency input switch and the low-frequency input switch.
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公开(公告)号：EP3147065B1
公开(公告)日：2019-07-24
申请号：EP15186577.1
申请日：2015-09-23
Applicant: Neturen Co., Ltd.
Inventor： Terajima, Akira , Kawasaki, Kazuhiro , Ikuta, Fumiaki , Koyata, Yasuyuki , Misaka, Yoshitaka
IPC: B23K11/11
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