公开(公告)号：EP3208661B1

公开(公告)日：2019-05-29

申请号：EP14904028.9

申请日：2014-10-17

申请人： SOC Corporation

发明人： OGAWA, Toshitaka ,  ARIKAWA, Hiroo ,  KUWANA, Yuji

IPC分类号： G03G21/18

公开(公告)号：EP2019408A1

公开(公告)日：2009-01-28

申请号：EP08159848.4

申请日：2008-07-07

申请人： SOC CORPORATION

发明人： Arikawa, Hiroo ,  Ishimura, Koh

IPC分类号： H01H85/38

CPC分类号： H01H85/38 ,  H01H2085/381

摘要： A small-sized fuse is provided that has a large breaking capability and is easy to manufacture. When a fusible element 18 melts and turns into metal vapor, arc discharge occurs in a large space 40 across which the fusible element 18 extends, of an inner space 26, and a pressure in the large space 40 rises instantaneously to an extremely large degree. Due to this pressure rise, the breaking member 24 moves from a position shown in FIG. 5A to a position shown in FIG. 5B . With the movement of the breaking member 24, the breaking member 24 closes instantaneously link holes 36 and 38 in a main body, whereby a flow of electrons is interrupted and the arc discharge is extinguished instantaneously.

摘要翻译： 提供具有较大分断能力且易于制造的小尺寸保险丝。 当易熔元件18熔化并转变成金属蒸气时，电弧放电发生在内部空间26的可熔元件18延伸穿过的大空间40中，并且大空间40中的压力瞬间上升到极大程度。 由于该压力升高，断开构件24从图3所示的位置移动。 如图5A所示的位置。 5B。 随着分断构件24的移动，分断构件24瞬时闭合主体中的连接孔36和38，由此电子流被中断并且电弧放电瞬间熄灭。

公开(公告)号：EP3208661A1

公开(公告)日：2017-08-23

申请号：EP14904028.9

申请日：2014-10-17

申请人： SOC Corporation

发明人： OGAWA, Toshitaka ,  ARIKAWA, Hiroo ,  KUWANA, Yuji

IPC分类号： G03G21/00

CPC分类号： G03G15/80 ,  G03G21/1875 ,  G03G2215/00987 ,  G03G2215/0695

摘要： An image forming device 1 includes an attachment part 70 to which a toner unit 30 having a fuse 35 that can be molten by being supplied with an electric current is detachably attached, and a control part 91 that applies each of a non-melting conduction signal corresponding to a first current supply state where the fuse 35 is not molten and a melting conduction signal corresponding to a second current supply state where the fuse 35 is molten to the fuse 35, the control part 91 that detects each of whether or not the fuse 35 is molten by applying the non-melting conduction signal and whether or not the fuse is molten by applying the melting conduction signal, and the control part 91 that determines whether or not the toner unit 30 attached to the attachment part 70 is a specific exchange unit on the basis of a detection result of whether or not the fuse is molten.

摘要翻译： 图像形成装置1包括附接部分70和控制部分91，附接部分70具有可通过供应电流而熔化的熔丝35的调色剂单元30，该控制部分91将未熔化的导电信号 对应于熔断器35未熔融的第一供电状态和与熔断器35熔断到熔断器35的第二供电状态相对应的熔断传导信号，控制部分91分别检测熔断器 35通过施加非熔化传导信号并且通过施加熔化传导信号来确定熔丝是否熔化，并且控制部分91确定附着到附着部分70的调色剂单元30是否是特定交换 基于熔丝是否熔化的检测结果来确定熔丝单元的位置。

公开(公告)号：EP1237173B1

公开(公告)日：2005-04-27

申请号：EP02003339.5

申请日：2002-02-13

申请人： SOC CORPORATION

发明人： Arikawa, Hiroo ,  Ishimura, Koh ,  Norisue, Seiji

IPC分类号： H01H85/041 ,  H01H85/06 ,  H01H85/157 ,  H01H85/175 ,  H01H85/18

CPC分类号： H01H85/157 ,  H01H85/0418 ,  H01H85/06 ,  H01H85/1755 ,  H01H85/185 ,  H01H2085/0414

公开(公告)号：EP3282467A1

公开(公告)日：2018-02-14

申请号：EP15888451.0

申请日：2015-04-07

申请人： SOC Corporation

发明人： OGAWA, Toshitaka

IPC分类号： H01H69/02 ,  H01H85/055

CPC分类号： H01H85/0241 ,  H01H69/02 ,  H01H69/022 ,  H01H85/046 ,  H01H85/055 ,  H01H2085/0275 ,  H01H2300/036 ,  H05K1/0313 ,  H05K1/097 ,  H05K3/10 ,  H05K2203/1131

摘要： [Problem]
To produce a fuse whose fuse film is resistant to being peeled from a substrate at a low cost.
[Means to solve the problem]
A fuse production method includes the steps of forming an ink film 110 of a dispersion liquid, in which metal nanoparticles are dispersed in a solvent, on a surface 102 of a substrate 100 containing at least an organic substance (step S102), heating the ink film 110 so as to vaporize the solvent to melt or sinter the metal nanoparticles and to soften or melt the surface 102 (step S138), and forming a fuse film 120 on the surface 102 by fusing the melted or sintered metal nanoparticles and the softened or melted principal surface with each other (step S140).

摘要翻译： [问题]以低成本制造熔丝膜不易从基板剥离的熔丝。 解决问题的手段熔丝生产方法包括以下步骤：在至少包含有机物质的基板100的表面102上形成分散液体的墨膜110，其中金属纳米粒子分散在溶剂中; 步骤S102），加热油墨膜110以蒸发溶剂以熔化或烧结金属纳米粒子并软化或熔化表面102（步骤S138），并且通过熔化熔化或熔化表面102而在表面102上形成熔丝膜120 烧结金属纳米粒子和软化或熔化的主表面（步骤S140）。

公开(公告)号：EP0893867A2

公开(公告)日：1999-01-27

申请号：EP98113502.3

申请日：1998-07-20

申请人： SOC CORPORATION

发明人： Arikawa, Hiroo ,  Maruo, Masaya

IPC分类号： H02H3/08

CPC分类号： H02H3/025 ,  H02H9/025

摘要： An overcurrent protective circuit is disclosed which includes a N-type depletion mode FET, a P-type depletion mode FET, and a switching means. The sources of the N-type depletion mode FET and the P-type depletion mode FET are connected to each other. The gate of the N-type depletion mode FET is connected through a resistor to the drain of the P-type depletion mode FET. The gate of said P-type depletion mode FET is connected through a resistor to the drain of the N-type depletion mode FET. The drain of the N-type depletion mode FET is a positive external terminal of the circuit, while the drain of P-type depletion mode FET is a negative external terminal of the circuit. A switching means electrically connects and disconnects between the gate of the N-type depletion mode FET and the gate of the P-type depletion mode FET.

摘要翻译： 公开了一种过电流保护电路，其包括N型耗尽型FET，P型耗尽型FET和开关装置。 N型耗尽型FET和P型耗尽型FET的源极彼此连接。 N型耗尽型FET的栅极通过电阻连接到P型耗尽型FET的漏极。 所述P型耗尽型FET的栅极通过电阻连接到N型耗尽型FET的漏极。 N型耗尽型场效应管的漏极为电路的正极外部端，而P型耗尽型场效应管的漏极为电路的负极外部端。 开关装置在N型耗尽型FET的栅极和P型耗尽型FET的栅极之间电连接和断开。

公开(公告)号：EP4148764A1

公开(公告)日：2023-03-15

申请号：EP21929104.4

申请日：2021-03-05

申请人： SOC CORPORATION

发明人： KUWAHARA, Hidekazu ,  KOMIYAMA, Yuki

IPC分类号： H01H85/20

摘要： A fuse 1 includes a case member 10 that has a rectangular parallelepiped shape and has a space surrounded by a bottom portion and side walls, a lid member 20 that closes an upper opening of the case member 10 and closely adheres to the case member, a fuse-element 30 disposed in the space, and a pair of terminals 40 and 50 connected to both ends of the fuse-element 30. The case member 10 includes a plurality of engaging projections 17 formed on a side wall 12 extending in the longitudinal direction, and a plurality of engaging projections 18 formed on a side wall 13 that opposes the side wall 12. The lid member 20 includes a plurality of engagement recesses 27 formed in a contact wall 22 in contact with the side wall 12 and fitted respectively to each of the plurality of engaging projections 17, and a plurality of engagement recesses 28 formed in a contact wall 23 in contact with the side wall 13 and fitted respectively to each of the plurality of engaging projections 18.

公开(公告)号：EP0893867B1

公开(公告)日：2002-10-02

申请号：EP98113502.3

申请日：1998-07-20

申请人： SOC CORPORATION

发明人： Arikawa, Hiroo ,  Maruo, Masaya

IPC分类号： H02H9/02 ,  H02H3/08

CPC分类号： H02H3/025 ,  H02H9/025

公开(公告)号：EP1237173A2

公开(公告)日：2002-09-04

申请号：EP02003339.5

申请日：2002-02-13

申请人： SOC CORPORATION

发明人： Arikawa, Hiroo ,  Ishimura, Koh ,  Norisue, Seiji

IPC分类号： H01H85/041 ,  H01H85/06 ,  H01H85/157 ,  H01H85/175 ,  H01H85/18

CPC分类号： H01H85/157 ,  H01H85/0418 ,  H01H85/06 ,  H01H85/1755 ,  H01H85/185 ,  H01H2085/0414

摘要： A miniature fuse of surface mount type having a stable pre-arcing time-current characteristic and a strong time lag characteristic, being easy to produce, and providing a constant pre-arcing time is provided. The main body is of rectangular ceramic construction of split type. A fusible member 60 (Ag:Cu:An=>50%:>20%>17%:>5% (weight ratio) wound around the ceramic rod 58 (Al 2 O 3 :MgO:BeO=>96%:>3%:>3%:
The end portion 76 of the fusible member 60 is engaged with the side surface of the casing. The upper ceramic casing 52 is laid on the lower casing, so that the cap 56 is fit onto the opposite ends of the main body. The end portion 76 of the fusible member 60 and the cap 56 are connected by welding. At the time of welding, projection 74 to be fit in the recessed portion 72 provided at the main body is formed at the cap 56, so that the cap 56 can be fixed to the main body.

公开(公告)号：EP0893867A3

公开(公告)日：1999-05-26

申请号：EP98113502.3

申请日：1998-07-20

申请人： SOC CORPORATION

发明人： Arikawa, Hiroo ,  Maruo, Masaya

IPC分类号： H02H3/08

CPC分类号： H02H3/025 ,  H02H9/025

摘要： An overcurrent protective circuit is disclosed which includes a N-type depletion mode FET, a P-type depletion mode FET, and a switching means. The sources of the N-type depletion mode FET and the P-type depletion mode FET are connected to each other. The gate of the N-type depletion mode FET is connected through a resistor to the drain of the P-type depletion mode FET. The gate of said P-type depletion mode FET is connected through a resistor to the drain of the N-type depletion mode FET. The drain of the N-type depletion mode FET is a positive external terminal of the circuit, while the drain of P-type depletion mode FET is a negative external terminal of the circuit. A switching means electrically connects and disconnects between the gate of the N-type depletion mode FET and the gate of the P-type depletion mode FET.

摘要翻译： 公开了一种过电流保护电路，其包括N型耗尽型FET，P型耗尽型FET和开关装置。 N型耗尽型FET和P型耗尽型FET的源极相互连接。 N型耗尽型FET的栅极通过电阻器连接到P型耗尽型FET的漏极。 所述P型耗尽型FET的栅极通过电阻器连接到N型耗尽型FET的漏极。 N型耗尽型FET的漏极是电路的正外部端子，而P型耗尽型FET的漏极是电路的负外部端子。 开关装置在N型耗尽型FET的栅极和P型耗尽型FET的栅极之间电连接和断开。