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Matches 701 - 750 out of 4,824

Document Document Title
JP2018108021A
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...  
JP2018102057A
To provide an electric power supply which can be reliably placed in a system startup state when a system startup operation is performed.When a system startup operation is performed, a positive electrode side relay and a pre-charge relay ...  
JP2018102021A
To provide a rush current prevention circuit capable of preventing a voltage drop due to an insufficient current capacity of a power source caused by a rush current.A rush current prevention circuit comprises: a voltage detection section...  
JP2018097987A
To provide a connection structure of a conductor and a conductive module, capable of achieving reduction in size.A conductor 1A includes: a connection conductor 10 which is directly or indirectly connected to at least one electrode termi...  
JP2018093698A
To provide a seismic sensing interruption system for securely stopping outlet output upon the occurrence of an earthquake, even if the system does not receive external signal for controlling interruption of an outlet unit with an interru...  
JP6339377B2  
JP2018085831A
PURPOSE: To provide a wireless power supply device capable of measuring a drive current at low power loss, a wireless power reception device, a wireless power transmission system, and a method for measuring a current of the wireless powe...  
JPWO2017122781A1
The solid-state-switching element (6) for which switching is performed by PWM control as for a power supply controller, The PWM signal output part (1) which outputs the PWM signal concerning PWM control, The current circuit (5) which out...  
JP2018082565A
To provide an earthquake sensitive shutoff system capable of immediately shutting off a particular electric circuit if an earthquake sensitive relay senses an earthquake even if the earthquake sensitive relay is in cooperation with a HEM...  
JP2018082541A
To provide a switching circuit having a protection switch that operates at arbitrary temperature and a power supply device.A switching circuit interposed in an electric wire that connects a plurality of batteries includes a semiconductor...  
JP6322821B2  
JP6323766B2  
JP6326042B2  
JP6324684B2  
JP2018068098A
To provide a seismoscopic interruption system for making it easy to perform setting and grasp an operation state on a seismoscopic relay installed in a power distribution board.A seismoscopic relay 3 for making a trunk breaker 1 perform ...  
JP2018063727A
To provide a cable having a plug, a control circuit, and a substrate which can quickly and surely perform detection of abnormal temperature without necessitating troublesome work such as exchange of a fuse.A cable having a plug includes:...  
JP2018057253A
To provide a seismometric interception system in which a HEMS apparatus and a seismometric relay are made to be interlocked to enable the HEMS apparatus to recognize an operation state of the seismometric relay and setting of the seismom...  
JP6304072B2  
JP2018046694A
To provide a power distribution board for making it possible to externally grasp an operation cause of a trunk breaker such as power distribution abnormality.A power supply monitoring system 1 is made to comprise: a trunk breaker 21; a s...  
JP2018046670A
To provide a driver circuit, a control device, and a protection method for the driver circuit, capable of notifying of presence or absence of failure of temperature detection unit in a driver circuit.In a control device 1, a driver circu...  
JP2018046693A
To provide a power supply monitoring system that makes it possible to grasp an operation state of a trunk breaker even from the outside.A power supply monitoring system includes: a trunk breaker 1; first detection means V1 for detecting ...  
JP6296388B2  
JP6295887B2  
JP6296389B2  
JP2018042438A
To make it possible, even when an earthquake occurs in a state in which power is supplied by a distributed power supply at the time of occurrence of outage, to take measures against the earthquake using a single seismoscopic relay and to...  
JP2018042406A
To provide a seismic unit capable of with little restriction in installation direction, and a distribution board including the same.A seismic unit 1 includes: an acceleration sensor 11 for measuring acceleration; a signal processing part...  
JP2018033207A
To provide a DC voltage supply circuit comprising a more safe protective function with respect to abnormal heat evolution.A DC voltage supply circuit comprises: a field effect transistor FET which is inserted into a positive potential li...  
JP6286586B2  
JP2018026975A
To provide a vibration determination device, a power supply device, and a vibration determination method, capable of accurately determining whether fluctuation of the current detected by a current sensor is due to fluctuation due to mech...  
JP2018026963A
To ensure both momentary current securing and safety improvement.An overcurrent protection circuit 71 has a current control section 110 for controlling conductivity of a transistor so as to limit an output current, flowing while the tran...  
JP6273503B2  
JP2018011427A
To perform appropriate overcurrent protection even when a power supply path at a load side is switched.An overcurrent protection device 4 comprises: a load driving part 30 disposed at a control circuit 3 side, and connected to an electri...  
JP2018010846A
To provide a table tap for safety charging a mobile device with higher safety and easiness especially for the charging during the absence and sleeping.A heat generated in a charging device part of a mobile device is directly attached to ...  
JP6262931B2  
JP2018007542A
To provide methods, systems, and apparatus for a multipoint safety isolation system.A multipoint isolation system 100 includes one or more triggers that connect to multiple low voltage (LV) battery components and multiple high voltage (H...  
JP2017229131A
To provide a power supply unit capable of improving safety while avoiding sudden turning-off of an output when an overheat state occurs.The power supply unit includes: an overcurrent protection circuit for limiting an output current to b...  
JP2017229138A
To provide a low-cost power supply control device which can instantly switch off a semiconductor switch, when a current value of a current which flows through a semiconductor switch becomes a threshold or higher.A power supply control de...  
JP2017229132A
To provide a more appropriate power supply controller for a vehicle, which enables a backup operation even if an abnormal state arises in a high voltage battery.A power supply controller 8 is applied in a vehicle having: a high voltage b...  
JP2017229221A
To provide a lift type charger with flood monitor capable of being carried up from the ground and a flooding level.An apparatus 100 includes a power supply module, a sensitive module, an AC shutdown device and a lifting module. The power...  
JP6252945B2  
JP6253656B2  
JP6249621B2  
JP6245092B2  
JP2017212771A
To achieve detection of shutdown operations of a thermosensitive switching part without any auxiliary contact using the thermosensitive switching part and without need for providing additional components except the thermosensitive switch...  
JP2017212856A
To provide an earthquake-sensitive circuit breaker capable of simply changing setting of earthquake intensity and quake duration and an earthquake intensity set value and quake duration set value already set once.An earthquake-sensitive ...  
JP6240647B2  
JP6233756B2  
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...  
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 ...  
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...  

Matches 701 - 750 out of 4,824