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公开(公告)号：US06989976B2
公开(公告)日：2006-01-24
申请号：US10319710
申请日：2002-12-16
申请人： Hiroyuki Ashiya
发明人： Hiroyuki Ashiya
IPC分类号： H02H5/04
摘要： A resistance value variable element (18a) changes its resistance value in response to abnormal exothermic heat caused by an overcurrent of an external electrical equipment (3). A bias voltage outputted from a bias voltage output circuit (18) changes in accordance with the change of the resistance value. A relay (13) is controlled so as to be opened/closed in accordance with a switching control signal which is controlled in its supply by a second transistor element (17) based on the change of the bias voltage. According to such a control, power interruption and automatic restoring can be made possible. In the overcurrent protection circuit having such an automatic restoring function, the resistance value variable element is not connected in series with a coil (13a) unlike the conventional technique but contained in the bias voltage output circuit for supplying the switching control signal for exciting the coil.
摘要翻译： 电阻值可变元件（18a）响应于由外部电气设备（3）的过电流引起的异常放热而改变其电阻值。 从偏置电压输出电路（18）输出的偏置电压根据电阻值的变化而变化。 根据偏置电压的变化，根据由第二晶体管元件（17）供给的开关控制信号，继电器（13）被控制成开/关。 根据这种控制，可以实现电源中断和自动恢复。 在具有这种自动恢复功能的过电流保护电路中，电阻值可变元件不像传统技术那样与线圈（13a）串联连接，而是包含在偏置电压输出电路中，用于为切换控制信号提供激励 线圈
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公开(公告)号：US5995374A
公开(公告)日：1999-11-30
申请号：US64605
申请日：1998-04-23
申请人： Masataka Suzuki , Hiroyuki Ashiya , Yayoi Maki , Atsushi Masuda
发明人： Masataka Suzuki , Hiroyuki Ashiya , Yayoi Maki , Atsushi Masuda
CPC分类号： H05K3/284 , Y10T442/676
摘要： A substrate unit is constituted by a printed substrate on which electronic parts such as a relay block is mounted, and at least printed circuit conductors and terminals in the printed substrate and relay block are buried in a sealing resin material hardened in a bag-like body of a thin resin film set in an injection mold, and the hardened sealing resin material is then released from the injection mold together with the bag-like body.
摘要翻译： 基板单元由其上安装有诸如继电器块的电子部件的印刷基板构成，并且印刷基板和继电器块中的至少印刷电路导体和端子被埋入硬化在袋状体中的密封树脂材料中 在注射模具中设置薄树脂膜，然后将硬化的密封树脂材料与袋状体一起从注射模具中释放出来。
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公开(公告)号：US5523633A
公开(公告)日：1996-06-04
申请号：US96000
申请日：1993-07-23
CPC分类号： H01H1/605 , Y10T307/924
摘要： Disclosed is a corrosion preventing circuit for a switch which, even if a large current switch is used for a small current system such as an electronic unit, can improve long-term durability of the switch in a manner similar to the present level without increasing the burden on the system side, thereby ensuring the reliability of devices belonging to the system. A series circuit consisting of a switching means and a current limiting resistor is connected in parallel to a resistor that is connected in series between a dc power supply and a large current switch. A control circuit turns on the switching means by generating a pulse of a predetermined time width after a predetermined time in accordance with the turning on of the large current switch. The current flowing while the switching means is being turned on is applied to the large current switch, so that an oxide film formed at the contact of the switch is destroyed.
摘要翻译： 公开了一种用于开关的防腐蚀电路，即使使用大电流开关用于诸如电子单元的小电流系统，可以以与当前水平相似的方式提高开关的长期耐用性，而不增加 系统侧的负担，从而确保属于系统的设备的可靠性。 由开关装置和限流电阻组成的串联电路与直流电源和大电流开关串联连接的电阻并联连接。 控制电路根据大电流开关的接通，在预定时间之后产生预定时间宽度的脉冲来接通开关装置。 当开关装置被接通时流动的电流被施加到大电流开关，使得在开关接触处形成的氧化膜被破坏。
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公开(公告)号：US06294255B1
公开(公告)日：2001-09-25
申请号：US09689594
申请日：2000-10-13
IPC分类号： H01R903
CPC分类号： H01R12/62 , H01R4/029 , H01R13/5845 , H01R43/0207 , H05K1/0284 , H05K3/301 , H05K3/361 , H05K2201/0397 , H05K2201/09036 , H05K2201/10356 , H05K2201/2009 , H05K2203/0285 , Y10T428/2933
摘要： A method of fixing a flexible electrical conductor, in which a plurality of flat conductors in which their connecting ends to be connected to another circuit are exposed are integrally covered with a resin-made cladding member, to a fixing portion for connection to the other circuit, comprises the steps of: placing the cladding member on this side of the connecting ends on the fixing portion; and welding together the cladding member on this side of the connecting ends and the fixing portion so as to fix the flexible electrical conductor to the fixing portion. As a result, even if an external force is applied to the flexible electrical conductor, the force is not applied directly to a connecting portion for connecting the connecting ends to connecting ends of the other circuit, thereby improving the electrical reliability in the connection.
摘要翻译： 一种固定柔性电导体的方法，其中将其连接到另一电路的连接端暴露的多个扁平导体一体地被树脂制的包覆部件覆盖到用于连接到另一个电路的固定部分 包括以下步骤：将包覆部件放置在固定部分上的连接端的该侧面上; 并将包覆部件焊接在连接端的这一侧和固定部分上，以将柔性电导体固定在固定部分上。 结果，即使对柔性电导体施加外力，也不会将力直接施加到用于将连接端连接到另一电路的连接端的连接部，从而提高连接中的电可靠性。
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公开(公告)号：US6089438A
公开(公告)日：2000-07-18
申请号：US694448
申请日：1996-08-12
CPC分类号： B23K20/106 , B23K20/10 , B23K2201/32
摘要： In order to achieve reliable welding, by reducing welding scars, of a flat conductor to another bonding member by an ultrasonic welding machine, a curved beveled portion facing a bonding member, a plurality of indented grooves running at a right angle to the direction of vibration of the horn tip and flat surfaces, which come in contact with a bonding member, are formed at either one of or both of the horn tip and the anvil, wherein the curved beveled portions, the indented grooves and the flat surfaces are formed facing opposite a low strength conductive member, and the indented grooves are formed at a width that is smaller than that of the flat surfaces provided between the individual indented grooves and curved beveled portions are formed at the edges where the indented grooves meet the flat surfaces.
摘要翻译： 为了实现可靠的焊接，通过利用超声波焊接机将扁平导体的扁平导体减少到另一个接合部件，面向接合部件的弯曲的斜面部分，与振动方向成直角的多个凹槽 在喇叭尖和砧座中的任一个或两个上形成喇叭尖和与接合构件接触的平坦表面，其中弯曲的倾斜部分，凹槽和平坦表面形成为面对相对 低强度导电构件，并且凹槽形成在比在各个凹槽之间设置的平坦表面的宽度小的凹槽，并且在凹槽与平坦表面相交的边缘处形成弯曲的倾斜部分。
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公开(公告)号：US07189081B2
公开(公告)日：2007-03-13
申请号：US10341468
申请日：2003-01-14
申请人： Yoshiyuki Tanaka , Hiroyuki Ashiya , Yayoi Maki
发明人： Yoshiyuki Tanaka , Hiroyuki Ashiya , Yayoi Maki
IPC分类号： H01R12/00
CPC分类号： B60R16/0238 , H01R9/2466 , H05K3/301 , H05K3/306 , H05K3/308 , H05K3/3447 , H05K2201/0979 , H05K2201/10424 , H05K2201/10651 , H05K2201/10757 , H05K2201/10856 , H05K2201/2036 , Y10S439/949
摘要： The terminal mounting structure includes a board (21). The structure includes a terminal (26) mounted on the board. The terminal includes a first end (26a) removably connected to a connection component (16, 17, 18). The terminal includes a second end (26b) soldered to the board in a raised position. The terminal includes a bent portion (26d) at intermediate of the terminal and at respective angles relative to respective first and second ends. The structure includes a retaining member (30, 40) facing the board with a space therebetween, and retaining the bent portion.
摘要翻译： 端子安装结构包括板（21）。 该结构包括安装在板上的端子（26）。 端子包括可移除地连接到连接部件（16,17,18）的第一端部（26a）。 端子包括在升高位置焊接到板的第二端（26b）。 端子包括在端子的中间并相对于相应的第一和第二端成各个角度的弯曲部分（26d）。 该结构包括面对板的保持构件（30,40），并且保持弯曲部分。
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公开(公告)号：US5785786A
公开(公告)日：1998-07-28
申请号：US791055
申请日：1997-01-28
申请人： Masataka Suzuki , Hiroyuki Ashiya , Atsushi Masuda
发明人： Masataka Suzuki , Hiroyuki Ashiya , Atsushi Masuda
CPC分类号： H01R43/0207 , B62D27/02 , H05K3/328 , H05K1/118 , H05K2201/055 , H05K2203/0285 , Y10T156/1015
摘要： An ultrasonic welding method for welding a first metal sheet to a second metal sheet by using an anvil and a horn includes the following steps. The first metal sheet includes a protective portion, a protected portion and a middle portion therebetween. The protective portion is folded back over the protected portion along a return line on the middle portion. The first metal sheet is mounted on the second sheet in such a way that the protected portion lays between the protective portion and the second metal sheet. The first metal sheet may be a stripped conductive flat cable; the second metal sheet may be a copper sheet; and the middle portion of the first metal sheet may remain covered by its covering material.
摘要翻译： 通过使用砧和喇叭将第一金属板焊接到第二金属板上的超声波焊接方法包括以下步骤。 第一金属片包括保护部分，保护部分和它们之间的中间部分。 保护部分沿着中间部分的返回线折回保护部分上方。 第一金属片以这样的方式安装在第二片上，使得保护部分放置在保护部分和第二金属片之间。 第一金属片可以是剥离的导电扁平电缆; 第二金属片可以是铜片; 并且第一金属片的中间部分可以保持被其覆盖材料覆盖。
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公开(公告)号：US06927549B2
公开(公告)日：2005-08-09
申请号：US10368004
申请日：2003-02-19
申请人： Hiroyuki Ashiya , Makoto Nakayama , Hironori Saito
发明人： Hiroyuki Ashiya , Makoto Nakayama , Hironori Saito
CPC分类号： H02P29/02 , Y10S388/934
摘要： An electric motor control unit mounted in an automotive vehicle having a motor that is variable in its rotational speed. A temperature sensing element is arranged to contact a busbar so that relays permit switching operation in response to detection of abnormal heat generation. This controls an electrical power supply to the motor to decrease the rotational speed of the motor without complete stopping of the motor. The rotational speed of the motor returns to a normal speed from the decreased speed by switching operation of the relays with diminishing of the abnormal heat generation.
摘要翻译： 一种安装在具有其转速可变的电动机的机动车辆中的电动机控制单元。 温度检测元件布置成接触母线，使得继电器响应于异常发热的检测而允许开关操作。 这可以控制电动机的电力供应，以减少电动机的转速，而不会完全停止电动机。 随着异常发热量的减少，电机的转速通过切换继电器的运行而从降低的转速回到正常速度。
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公开(公告)号：US06924964B2
公开(公告)日：2005-08-02
申请号：US10316026
申请日：2002-12-11
IPC分类号： H05K3/34 , H01H1/58 , H01H45/04 , H01H45/14 , H01H50/14 , H01H50/44 , H05K1/18 , H05K3/30 , H01H47/00
CPC分类号： H01H1/5805 , H01H50/14 , H01H50/443 , H05K3/306 , H05K3/308 , H05K3/3447 , H05K2201/10424 , H05K2201/10568 , H05K2201/10871 , H05K2201/2036
摘要： Terminals (11, 13) for electrical connection respectively have front end portions (11b, 13b) to be joined to a wiring board (20) with solder and base end portions (11a, 13a) drawn outside from a cover (7) made of heat-expanding material. In order for the base end portions to absorb stress countering the external force received from the cover subjected to thermal expansion due to the heat generated by an electromagnetic coil (5) by the deflection deformation of the intermediate portions (11c, 13c) of the terminals positioned closer to the cover than the wiring board 20 with the relay device mounted on the wiring board, the terminals are formed with a predetermined length of L′ in the extending direction of the terminals so that the length required for necessary flexibility is secured for the intermediate portions.
摘要翻译： 用于电连接的端子（11,13）分别具有要接合到布线板（20）的前端部分（11b，13b），焊料和基端部分（11a，13a）从盖子 7）由热膨胀材料制成。 为了使基端部吸收由于电磁线圈（5）由于中间部（11c，13c）的偏转变形而产生的热而受到热膨胀的盖受到的外力的应力 端子位于比布线板20更靠近盖子的位置，并且继电器件安装在布线板上，端子沿着端子的延伸方向形成有预定长度的L'，从而确保必要的柔性所需的长度 对于中间部分。
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公开(公告)号：US06671173B2
公开(公告)日：2003-12-30
申请号：US10093405
申请日：2002-03-11
申请人： Hiroyuki Ashiya , Yoshiyuki Tanaka , Yayoi Maki
发明人： Hiroyuki Ashiya , Yoshiyuki Tanaka , Yayoi Maki
IPC分类号： H05K720
CPC分类号： B60R16/0239
摘要： In a substrate-stacking structure, a substrate, having heat-generating parts mounted thereon, and a control substrate, having control parts mounted thereon, are held spaced a predetermined distance from each other. The substrate and the control substrate are held spaced the predetermined distance from each other through a holding plate, and a heat shielding plate is interposed between these substrates, and an air layer is formed between the heat shielding plate and the control substrate.
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