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JP6233756B2 |
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JP2017204978A |
To provide a mobile apparatus capable of suppressing generation of abnormal conditions such as abnormal heat generation, smoke generation and burning in a connector and/or an area around the connector.The mobile apparatus includes: a cas...
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JP2017201862A |
To provide an electronic apparatus capable of preventing a burnout accident even in the case where an AC adaptor does not have a burnout prevention function when the AC adaptor conforming with USB Type-C standard is used.Disclosed is an ...
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JP2017199641A |
To prevent the occurrence of a trouble due to instantaneous interruption due to an impact with a simple structure.In a mobile phone, a power supply secondary battery 4 is connected to a power supply line 7 through a breaker 3. The breake...
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JP2017530689A |
In an example of the present invention, a charging control method, a power control unit, and a wall adapter which have the safety of charge improved are provided. It performs in electronic equipment which receives charge from a wall adap...
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JP6210303B2 |
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JP6207017B2 |
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JP2017175808A |
To provide a cutoff device of which power consumption is small while a switch is on.In a cutoff device 10, if ambient temperature of a main switch 20 is lower than reference temperature, a temperature switch 22 is off. For this reason, a...
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JP2017169327A |
To provide a switching control device, a switching control system and a distribution board that can improve the selection accuracy of a switch whose contact point is to be opened while improving user's convenience when an earthquake occu...
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JPWO2016136499A1 |
Since the power tool which intercepts the electric supply to a motor from a battery pack is provided, A motor (4) and the terminal area which can equip with the 1st battery pack (20) that outputs an abnormal signal including the 1st batt...
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JP2017162303A |
To provide a power supply device capable of swiftly detecting abnormality etc. on a component even after the electric power is shut off by a safety device.A power supply device 10 includes: a power source 11; a safety device 12 that shut...
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JP2017163808A |
To provide a battery pack capable of knowing the cause of a failure even without disassembling and knowing beforehand that an abnormal load has occurred.The battery pack includes: an abnormality detection unit 32 for detecting occurrence...
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JP2017163812A |
To provide an abnormality determination method, abnormality determination system, program, interruption system, and distribution board for determining the existence of abnormality such as an electric accident following an earthquake.A de...
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JP2017147847A |
To provide a connector monitoring device capable of monitoring a heat generation abnormality of a connector without using a temperature sensor.A connector monitoring apparatus 1 includes: a connector 11 including a power line Lp, a conne...
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JP2016524455A5 |
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JP2017143728A |
To improve energy-saving consciousness and improve health management consciousness.A power control system comprises: a power command device for individually controlling power of a plurality of domestic household electric appliances; a di...
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JP2016163403A5 |
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JP2017138951A |
To provide a semiconductor device capable of performing appropriate operation in accordance with a state of a power supply circuit.A semiconductor device includes: a power supply circuit configured to generate an output voltage to be fed...
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JP6176003B2 |
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JP2017135774A |
To reduce a failure due to earthquake or a risk such as a secondary disaster in a power conditioner.A power conditioner 10 comprises: an inverter unit 14 that converts a DC power to an AC power toward a commercial power supply system 25;...
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JP2017121112A |
To provide an inexpensive easy-to-operate vibration-sensitive breaker controller capable of highly effectively preventing a fire from occurring at a home electric appliance under an energizing state when a disaster such as a collapse or ...
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JP2017118245A |
To reliably avoid an electrical shock accident by performing power interruption operation if needed without performing unnecessary power interruption operation.A first sensor signal transmitter 51 is provided at a vertical lower side of ...
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JP6152426B2 |
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JP2017099178A |
To provide an electric device capable of appropriately detecting that an open failure of a relay contact of an inrush current preventing circuit has occurred.An electric device (100) comprises: a power supply circuit (1) for rectifying a...
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JP6136897B2 |
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JP2017093126A |
To provide an overheat detection circuit capable of adjusting a detection temperature of an overheat detection circuit with ease.An overheat detection circuit comprises: a first resistor; a second resistor that has the same temperature c...
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JP2017093122A |
To provide an automatic tripping system for a circuit breaker, capable of performing a tripping operation without receiving supply of electricity from the outside.The tripping system for a circuit breaker, including a power circuit with ...
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JP6128055B2 |
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JP6124942B2 |
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JP6116915B2 |
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JP2017072488A |
To provide a switch element that safely opens or short-circuits an electric circuit relative to abnormality such as water leak and liquid spill from a battery.A switch element includes: one or more conductors 2 connected with an external...
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JP2017073910A |
To provide a breaker cutoff device capable of cutting off a related breaker at the time of sensing a vibration, by only being inserted into an outlet.An outlet insertion type vibration-sensing breaker cutoff device comprises: a plurality...
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JP6112126B2 |
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JP2017070146A |
To provide a wireless power supply system and a wireless power supply method that enable influence of a micro wave on a person coming close to an unmanned carrier to be reduced.A wireless power supply system 1 is provided that comprises ...
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JPWO2015133538A1 |
Rated voltage and amperage rating of the present invention are large, generating of an arc at the time of operation can fully be controlled, and a protection device which can be appropriately protected even against an over-current by a s...
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JP6107688B2 |
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JP2017509307A |
A lithium ion battery protector includes the Disconnection protection switch (10) formed in the charge circuit of a lithium ion battery pack, and the above-mentioned Disconnection protection switch (10) is, The shape change under the tem...
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JP6105276B2 |
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JP2017060331A |
To provide an explosion-proof apparatus having an explosion-proof structure capable of effectively suppressing damage to the surroundings caused by explosion of a battery, when an explosive atmosphere has flowed into a frame.An explosion...
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JP6094260B2 |
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JPWO2015059735A1 |
In the conventional electric power unit, if a mechanism for monitoring junction temperature of a semiconductor device directly was not provided in a semiconductor device, there was a problem which is not. A power supply control part (12)...
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JPWO2015059863A1 |
The electric power supply line which is a cable which supplies electric power to electronic equipment from an electric power unit, and supplies electric power by the plus side electric power supply line and the minus side electric power ...
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JPWO2015040673A1 |
As a power supply power supply means which supplies power supply electric power, the subbattery (11) was used as the main power supply, and the control device (5) is further equipped with the subpower supply (7). When abnormalities arise...
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JP2017041987A |
To provide a wire protection device capable of protecting a wire by instantaneously cutting off an electrification path in the case where an on-vehicle power source is reversely connected to a load.A wire protection device 1 comprises a ...
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JPWO2014156945A1 |
An arc generating detection apparatus in which detection and a miniaturization are possible and a switch of arc generating in electrical link parts, such as a terminal which belongs to a power source line with comparatively easy composit...
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JP6080290B2 |
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JPWO2014136265A1 |
According to the embodiment, electronic equipment is provided with a battery, a power supply circuit, and a charge circuit. The power supply circuit supplies electric power to a component in electronic equipment using DC electric power f...
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JP2017034986A |
To provide a charge station with a charge cable in simple structure.A charge cable 2 is connected to a charge station 1 in a proximal end 5, and the charge station comprises a first plug-in device 7 for connecting to a second plug-in dev...
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JP6075367B2 |
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JP6069486B2 |
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