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JP6560384B2 |
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JP2019134681A |
To provide a plug-in connection unit having a function for operating a circuit breaker, even if a normally operable wiring state is not ensured, in an outlet with which the plug-in connection unit is connected.A plug-in connection unit u...
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JP6557517B2 |
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JP6540621B2 |
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JP6542103B2 |
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JP2019103210A |
To provide a technology capable of performing appropriate overcurrent protection even when an allowable current value of an overcurrent protection device changes with temperature in an overcurrent protection device.An overcurrent protect...
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JP2019103306A |
To discharge electric charge of a smoothing capacitor without outputting torque from an induction motor even when abnormality occurs in a sensor for detecting a rotation speed of the induction motor.Electric charge of a smoothing capacit...
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JP2019097357A |
To provide a general overcurrent protective device which can be corresponded to various kinds of load circuits.An overcurrent protective device (1) is structured so as to protect a load circuit (3) from an overcurrent by providing the de...
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JP6524051B2 |
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JP2019083681A |
To provide a communication method between a master controller and a slave controller that can increase the safety of a battery management system while minimizing an increase in cost, a slave controller therefor, and a battery management ...
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JP6521408B2 |
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JP2019068616A |
To also shut down a second circuit in a second management area, included in an object area, at the time of disaster occurrence.A disaster detection system 1 includes a transmission side device 2 provided in a first management area D1 in ...
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JP2019068617A |
To also shut down a second cable way in a second management area included in an object area at the time of disaster occurence.A disaster detection system 1 includes a transmission side device 2 provided in a first management area D1 in a...
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JP6506922B2 |
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JP2019062693A |
To provide a power supply shut-off device that enables a power supply shut-off function to be easily introduced and that reduces secondary incidents associated with power shut-off.A power supply shut-off device 21 is attachable to a dist...
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JP2019508838A |
An electric breaker which answers a failed state is indicated. A heat operation switch can arrange between the 1st terminal of a breaker, and the 2nd and 3rd terminals. The switch can have the normal operating state by which the 1st term...
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JP6491955B2 |
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JP2019046135A |
To allow for changing voice information notified by an alarm unit according to an event detected by a sensor part provided in the alarm unit notifying the occurrence of an earthquake.An earthquake alarm system 10 includes an earthquake d...
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JP2019047569A |
To provide a vehicular power distribution box in which a component can be shared.A vehicular power distribution box 1 includes a high-voltage battery 2, a plurality of semiconductor interrupters 15A to 15D that are disposed on respective...
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JP2019041198A |
To provide a load control device and a load control method that can suppress abnormal heat generation and resistance deterioration.Semiconductor relays CH11, CH14, CH21, and CH24 are connected in series to the same load 21 and connected ...
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JP6481593B2 |
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JP2019506837A |
A battery containing a protection device of autonomy electrically connected with a plurality of electrochemistry cells in series between one of the anode of a battery, and the negative poles.
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JP2019029244A |
To provide a protection element capable of reducing internal resistance while having reflow resistance and free from fusion failure due to eluted residue of solute metal in a surface mounting type circuit protection element.A protection ...
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JP2019022410A |
To improve accuracy of an overheat detection and appropriately perform an overheat protection.An overheat protection circuit 10 includes: a Schottky barrier diode (SBD)D4; a transistor Q2; and a driver IC13 or the like. The Schottky barr...
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JP6458857B2 |
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JP2019502349A |
The present invention is related to the method for giving 3 phase charge assembly object and such an assembly object for the optimal use of the electric power in which use when charging electric vehicles and EV is possible. A charge asse...
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JP2019003872A |
To provide an abnormality detection system and a wiring instrument capable of improving detection performance of an abnormal state of the temperature.An abnormality detection system 1 includes a temperature measuring unit 10 and a detect...
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JP2018207637A |
To improve safety.A vibration-sensitive interruption system 10 comprises: an oscillation detection part 11; a storage part 12; a determination part 13; and an interrupting part 14. The oscillation detection part 11 detects the magnitude ...
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JP6440540B2 |
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JPWO2017134995A1 |
The control method of a server apparatus (600) comprises the step (a) which receives the information which shows the using state of a storage battery pack (200) via a communication network (500) from a charger (300). The using state of a...
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JP2018191489A |
To provide a power distribution board incorporating a communication device that communicates with a smart meter.A power distribution board comprises: a smart meter communication unit 8 that notifies an external part of used power informa...
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JP2018182181A |
To provide a lightning arrestor capable of detecting a failure state of the lightning arrestor in simple configuration and outputting a fault signal of a varistor surely on an early stage.Between multiple power supply terminals 12, 14 an...
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JP2018179626A |
To enable easily analyzable output data to be obtained by a compact and low cost configuration, and in an apparatus diagnosing device, to detect abnormality that indicates a symptom of apparatus fault.The present invention comprises an a...
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JP6424218B2 |
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JP2018174700A |
To provide a method and an apparatus for detecting that electronic equipment is exposed to moisture that may damage the electronic equipment and preventing a flow of electric power to the electronic equipment when the moisture level is t...
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JP2018532366A |
The DC transmission and/or the exchange power transmission circuit protection system for protecting a cable wiring medium are provided. A circuit protection system is provided with a power supply, an electricity-receiving device, and a c...
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JP6417220B2 |
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JP6412152B2 |
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JP6412092B2 |
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JP2018164358A |
To provide a disconnection discrimination device of a DC power supply circuit capable of discriminating presence of disconnection and quality of wiring connection of the DC power supply circuit in a hot-line state.When presence of discon...
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JP6405997B2 |
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JP6407621B2 |
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JP2018160994A |
To provide an electronic apparatus capable of preventing a temperature of a motor from excessively increasing and preventing the motor from excessively stopping and a program.An electronic apparatus comprises a motor, a temperature detec...
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JP6402833B2 |
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JP6403404B2 |
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JP2018153082A |
To provide a plug connection unit including a function for operating a circuit breaker, even if wiring state allowing normal operation is not secured, in an outlet with which a plug connection unit is connected.A plug connection unit inc...
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JP2018152991A |
To provide an electric wire protection device capable of protecting an electric wire appropriately.An electric wire protection device includes a voltage adjustment section for supplying a load with the power supply side voltage while adj...
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JP2018152995A |
To provide an electric wire protection device capable of protecting an electric wire appropriately.An electric wire protection device includes a voltage adjustment section for supplying a load with the voltage on the power supply side wh...
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JP2018152989A |
To provide an electric wire protection device capable of ensuring accuracy in temperature prediction of an electric wire, while suppressing operation load.An electric wire protection device includes a voltage adjustment unit for supplyin...
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JP6394535B2 |
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