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1
EP2637246B1
Publication/Patent Number: EP2637246B1
Publication date: 2019-08-14
Application number: 10859272.6
Filing date: 2010-11-05
2
EP2544293B1
Publication/Patent Number: EP2544293B1
Publication date: 2019-01-16
Application number: 10846936.2
Filing date: 2010-03-04
Abstract: When a continuous short-circuit occurs between both terminals of a battery pack, there is a possibility of a failure, destruction and rupture of the battery due to heating; thus, flowing of electricity needs to be immediately interrupted. Further, a problem lies in that when a momentary short-circuit occurs, a user continues to use, without knowing such a thermal and electrical damage to the batteries, storage batteries under a situation in which reliability for the batteries is impaired, To overcome the problem, in a battery pack configured by connecting a plurality of storage batteries in series, at least one storage battery is included which has a low capacity compared to the other batteries during high rate discharge, and at least one specific storage battery undergoes polarity inversion during external short-circuit, thereby preventing the other batteries from becoming damaged. When a continuous short-circuit occurs between both terminals of a battery pack, there is a possibility of a failure, destruction and rupture of the battery due to heating; thus, flowing of electricity needs to be immediately interrupted. Further, a problem lies in that when a ...more ...less
3
US10211490B2
Publication/Patent Number: US10211490B2
Publication date: 2019-02-19
Application number: 15/302,082
Filing date: 2014-04-09
Abstract: A storage battery deterioration measurement device and a power storage system are provided which measure deterioration in unit batteries included in an assembled battery constituting a storage battery in a shorter time than conventional devices and systems, and which include a control unit to acquire information based on the states of the multiple unit batteries and a deterioration determination unit to detect the unit battery indicating the maximum value among the information acquired by the control unit and the unit battery indicating the minimum value thereamong, and to detect deterioration in the unit batteries on the basis of the difference between a per-predetermined-period variation of information on the unit battery indicating the maximum value and a per-predetermined-period variation of information on the unit battery indicating the minimum value. A storage battery deterioration measurement device and a power storage system are provided which measure deterioration in unit batteries included in an assembled battery constituting a storage battery in a shorter time than conventional devices and systems, and which include a ...more ...less
4
EP2838152B1
Publication/Patent Number: EP2838152B1
Publication date: 2019-08-21
Application number: 12874153.5
Filing date: 2012-04-12
5
JP2018057663A
Publication/Patent Number: JP2018057663A
Publication date: 2018-04-12
Application number: 2016198397
Filing date: 2016-10-06
Inventor: Yoshioka, Shoji  
Assignee: SAMMY CORP
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the visibility of a display device disposed on a main control board to be attached to the inside of the game machine.SOLUTION: A main control board 110 is provided with: an information display lamp 156 capable of displaying information regarding an accessory ratio; and a main board side connector 161 disposed at the left side (at a side closer to a hinge mechanism) from the information display lamp 156 on the main control board 110. The information display lamp 156 is disposed near the main board side connector 161, and at a position not overlapped with a caulking usage record seal when viewed from outside a main board case, and the main board side connector 161 is electrically connected to a cable harness connector for a front door through which signals can be transmitted from the main control board 110 to a central display board on the front door.SELECTED DRAWING: Figure 12 PROBLEM TO BE SOLVED: To provide a game machine capable of improving the visibility of a display device disposed on a main control board to be attached to the inside of the game machine.SOLUTION: A main control board 110 is provided with: an information display lamp 156 capable ...more ...less
6
JP2018057662A
Publication/Patent Number: JP2018057662A
Publication date: 2018-04-12
Application number: 2016198396
Filing date: 2016-10-06
Inventor: Yoshioka, Shoji  
Assignee: SAMMY CORP
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the visibility of a display device disposed on a main control board to be attached to the inside of the game machine.SOLUTION: A main control board 110 is provided with: an information display lamp 156 capable of displaying information regarding an accessory ratio; and a plurality of connectors including a main board side connector 161, a reel connector 162, a sub board connector 163, a setting changer connector 164, and a collator connector 165. The information display lamp 156 is disposed at a position not overlapped with a caulking usage record seal when viewed from outside a main board case, and the plurality of connectors is disposed at a position except above the information display lamp 156 on the main control board 110.SELECTED DRAWING: Figure 12 PROBLEM TO BE SOLVED: To provide a game machine capable of improving the visibility of a display device disposed on a main control board to be attached to the inside of the game machine.SOLUTION: A main control board 110 is provided with: an information display lamp 156 capable ...more ...less
7
EP2662921B1
Publication/Patent Number: EP2662921B1
Publication date: 2018-10-10
Application number: 11855015.1
Filing date: 2011-01-07
Abstract: A charging and discharging device includes a switching circuit 44, an input of which is connected to a power supply, the switching circuit 44 adjusting an output current IB to a power storing unit 60 connected to an output of the switching circuit 44, and a control unit 46 configured to generate an ON/OFF signal DGC to the switching circuit 44. The control unit 46 includes a temperature-rise control unit 70 configured to separately generate, based on a signal BTMP equivalent to the temperature of the power storing unit 60, a control signal FC for adjusting a ripple component of the output current IB and a control signal OFS for adjusting a non-ripple component of the output current IB and generates the ON/OFF signal DGC based on the control signal FC and the control signal OFS and outputs the ON/OFF signal DGC to the switching circuit 44. A charging and discharging device includes a switching circuit 44, an input of which is connected to a power supply, the switching circuit 44 adjusting an output current IB to a power storing unit 60 connected to an output of the switching circuit 44, and a control unit 46 ...more ...less
8
US9910099B2
Publication/Patent Number: US9910099B2
Publication date: 2018-03-06
Application number: 14/654,787
Filing date: 2013-01-30
Abstract: A controller of a battery monitoring apparatus, said controller calculating the amount of heat generated inside a battery on the basis of information about the electric current which flows out of or flows into the battery. Furthermore, the controller calculates the amount of heat discharged from the surface of the battery, said amount being calculated on the basis of temperature information about at least one from among the surface of the battery and a substance in the vicinity of the battery. In addition, the controller calculates the temperature inside the battery on the basis of information about the amount of heat generated, and information about the amount of heat discharged. A controller of a battery monitoring apparatus, said controller calculating the amount of heat generated inside a battery on the basis of information about the electric current which flows out of or flows into the battery. Furthermore, the controller calculates the amount of ...more ...less
10
JP6265736B2
Publication/Patent Number: JP6265736B2
Publication date: 2018-01-24
Application number: 2013269896
Filing date: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an underground demolition method capable of improving workability of demolition of an existing underground structure while making an existing underground exterior wall supported.SOLUTION: A buttress 14 is temporarily constructed inside a plane of structure of an existing underground frame 10 orthogonal to an existing underground exterior wall 12 left as an earth retaining wall PROBLEM TO BE SOLVED: To provide an underground demolition method capable of improving workability of demolition of an existing underground structure while making an existing underground exterior wall supported.SOLUTION: A buttress 14 is temporarily constructed inside a plane of ...more ...less
11
JP6057484B2
Publication/Patent Number: JP6057484B2
Publication date: 2017-01-11
Application number: 2015053493
Filing date: 2015-03-17
Assignee: SAMMY CORP
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing a sharp decrease in amusement of a game
12
JP2017086229A
Publication/Patent Number: JP2017086229A
Publication date: 2017-05-25
Application number: 2015217035
Filing date: 2015-11-04
Assignee: SAMMY CORP
Abstract: PROBLEM TO BE SOLVED: To provide a control board of a slot machine which can prevent information which is output for a testing
13
JP2017070777A
Publication/Patent Number: JP2017070777A
Publication date: 2017-04-13
Application number: 2016235516
Filing date: 2016-12-05
Assignee: SAMMY CORP
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding a remarkable decline of amusement of games or convenience and the like in a trouble shooting at the occurrence of an error.SOLUTION: A shift can be made to either a normal state or a power consumption reduction state. If in the power consumption reduction state PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding a remarkable decline of amusement of games or convenience and the like in a trouble shooting at the occurrence of an error.SOLUTION: A shift can be made to either a normal state or a power consumption reduction ...more ...less
14
US2017184522A1
Publication/Patent Number: US2017184522A1
Publication date: 2017-06-29
Application number: 15/039,075
Filing date: 2014-09-03
Abstract: A stability evaluation test device includes: an operation/test control unit that sets an SOC of a test electric storage device to an established value, and sets an SOC of a thermal standard electric storage device to a value lower than that of the SOC of the test electric storage device; a test data collection unit that measures a temperature of the test electric storage device and the thermal standard electric storage device; and an evaluation and analysis unit that calculates respective self-generated heat amounts of the test electric storage device and the thermal standard electric storage device on the basis of the temperatures of the electric storage devices, and evaluates the stability of the test electric storage device on the basis of a ratio of the self-generated heat amounts of the test electric storage device and of the thermal standard electric storage device. A stability evaluation test device includes: an operation/test control unit that sets an SOC of a test electric storage device to an established value, and sets an SOC of a thermal standard electric storage device to a value lower than that of the SOC of the test electric ...more ...less
15
JP2017068637A
Publication/Patent Number: JP2017068637A
Publication date: 2017-04-06
Application number: 2015194118
Filing date: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive touch device which can prevent an operation error on adjacent switches
16
US9841464B2
Publication/Patent Number: US9841464B2
Publication date: 2017-12-12
Application number: 14/650,932
Filing date: 2013-12-10
Abstract: A life prediction apparatus for an electrical storage device, which has a life predictor, includes: an operation controller for life prediction that controls operation of the electrical storage device; a data collector that collects measurement data with respect to a plurality of operation conditions and calculates and successively accumulates evaluation characteristics; a data analyzer that creates a regression formula representing a relationship between the evaluation characteristic and an operation time by curve fitting, with an appropriate approximation function, the accumulated evaluation characteristic data; and a life prediction formula creator that creates a life prediction formula for calculating a predicted value of the evaluation characteristic under random operation conditions on the basis of the regression formula. A life prediction apparatus for an electrical storage device, which has a life predictor, includes: an operation controller for life prediction that controls operation of the electrical storage device; a data collector that collects measurement data with respect to a plurality ...more ...less
17
EP3125354A1
Publication/Patent Number: EP3125354A1
Publication date: 2017-02-01
Application number: 14889022.1
Filing date: 2014-04-09
Abstract: A storage battery deterioration measurement device and a power storage system are provided which measure deterioration in unit batteries included in an assembled battery constituting a storage battery in a shorter time than conventional devices and systems, and which include a control unit 10 to acquire information based on the states of the multiple unit batteries 1 and a deterioration determination unit 11 to detect the unit battery 1 indicating the maximum value among the information acquired by the control unit 10 and the unit battery 1 indicating the minimum value thereamong, and to detect deterioration in the unit batteries 1 on the basis of the difference between a per-predetermined-period variation of information on the unit battery 1 indicating the maximum value and a per-predetermined-period variation of information on the unit battery 1 indicating the minimum value. A storage battery deterioration measurement device and a power storage system are provided which measure deterioration in unit batteries included in an assembled battery constituting a storage battery in a shorter time than conventional devices and systems, and which include a ...more ...less
18
US9599676B2
Publication/Patent Number: US9599676B2
Publication date: 2017-03-21
Application number: 14/762,635
Filing date: 2013-03-18
Abstract: Switches change the resistance value of a charge/discharge circuit in a period from starting a discharging at an upper limit voltage until the voltage reaches a lower limit voltage. An electric charge estimator computes electric charge by time-integrating current from a start of the discharging to an arbitrarily determined time, and computes a relationship between electric charge and voltage of a power storage device. An internal resistance estimator computes internal resistance based on voltages and currents of the storage device at times when resistance values are different. An electric energy estimator computes a relationship between electric charge and open voltage based on electric charge, voltage, current and internal resistance of the storage device. During charging or discharging of the storage device, the electric energy estimator estimates the electric energy of the power storage device based on the electric charge, the open voltage, the internal resistance, and the charge/discharge current. Switches change the resistance value of a charge/discharge circuit in a period from starting a discharging at an upper limit voltage until the voltage reaches a lower limit voltage. An electric charge estimator computes electric charge by time-integrating current from a start of ...more ...less