F-Term-List

H02J7/00-7/12;7/34-7/36

AA00
POWER SUPPLY FOR CHARGE

AA01

AA02

AA03

AA04

AA05

AA06

AA07

AA08

. Ac for commercial use or dc for general use

. . adapted for different power source voltages

. . adapted for fluctuations of power source voltages

. Cells

. Fuel cells

. Solar cells

. Generators e.g. internal combustion or wind turbines

. Others

BA00
STRUCTURE OF CELL

BA01

BA02

BA03

BA04

BA05

BA07

. Single group or unit

. A plurality of groups

. . connected in series

. . connected in parallel

. . Switching between series and parallel

. Temporary storage means of electric power

BB00
TYPE OF CELL OR THE LIKE

BB01

BB02

BB03

BB04

BB05

BB06

. Secondary cells

. . Lithium ion batteries (non-aqueous)

. Electric double-layer capacitors or electrochemical capacitors

. Primary cells

. Combinations of a plurality of types of cells or the like

. adapted for charge to a plurality of types of cells or the like

CA00
CHARGE CONTROL 1 (DETECTING ELECTRIC QUANTITY)

CA01

CA02

CA03

CA04

CA05

CA06

CA08

CA10

. Electric currents

. . Constant-current control

. . . Constant-current and constant-voltage control

. . Switching charge stages by detecting electric currents

. . . by integrated values of electric currents

. . . . Charge adapted for integrated values of quantities of discharging

. State of charge control (SOC)

. Electric power

CA11

CA12

CA14

CA15

CA16

CA17

CA18

CA20

. Voltages e.g. battery voltages or charging voltages

. . Constant-voltage control

. . Switching charge stages by detecting voltages

. . . Charge for predetermined time after detecting voltages

. . Detecting battery voltages during non-charge period

. . Detecting rate of voltage change or slope

. . . Rate of voltage change in pulse charge

. Temperature compensation

CB00
CHARGE CONTROL 2 (DETECTING NON-ELECTRIC QUANTITY)

CB02

CB03

CB04

CB05

CB06

CB07

CB08

CB09

CB10

. Temperatures of circuit elements or the like

. Specific gravity of electrolytes

. Gas generation e.g. auxiliary pole voltages or internal pressure

. Illumination (in charging by solar cells)

. Charge time

. . corresponding to discharge time

. . Charge after discharging residual electricity

. Others

. Temperature compensation

CB11

CB12

CB13

CB16

. Battery temperatures

. . Rate of change of battery temperatures

. Ambient temperatures or environmental temperatures

. Time date day of the week or the like

CC00
CONTROL MEANS

CC01

CC02

CC04

CC05

CC06

CC07

CC08

CC09

. by passive elements

. by active elements or contacts

. . Parallel control or shunt control

. . by switching tap transformers

. . by reconfiguration of rectifier circuits

. . Switching between control voltages and electric currents

. . Control using a plurality of charge circuits

. Power saving of power supplies for control circuits

DA00
HAVING LOAD

DA01

DA02

DA03

DA04

DA05

DA06

DA07

DA08

. Types of usage

. . for discharge or feed only

. . . Primary cells for back-up

. . having charge

. . . Emergency power supplies

. . . . Power supplies for float charge

. . . Switching between charge and discharge

. . . Regenerative loads e.g. electric motors

DA11

DA12

DA13

DA14

DA15

DA16

DA17

DA18

DA19

. Functions or others

. . Refresh charge and discharge

. . Prevention of overdischarge

. . . by selective separation of loads

. . Load voltages or current adjustments

. . . using stabilising circuits or buck-boost circuits

. . Feed to a plurality of loads

. . Feed from a plurality of power supply circuits

. . Charge control according to load conditions

DB00
POWER SUPPLY MANAGEMENT

DB01

DB02

DB03

. Power saving

. . Reducing functions

. Operating time

EA00
DISPLAY, WARNING OR INSPECTION

EA01

EA02

EA04

EA05

EA06

EA07

EA08

EA09

. Charge display

. . Voltage detection

. Discharge display or display of discharge in progress

. . Residual capacity detection e.g. voltage values or integrated values of electric currents

. . Voltage drop detection

. Charge and discharge display or display of switching charge and discharge

. Other display e.g. failures or deterioration

. . Inspection and test

FA00
ELEMENT OR CHARACTERISTIC FEATURE WHICH IS NOT COVERED BY AA-AE

FA01

FA02

FA03

FA06

FA07

FA08

. Structures attachment or arrangements of devices

. . Structures for switching

. . Casings or connecting parts

. Power supplies for electric vehicles

. Detecting attachment and detachment of batteries

. Others

FA14

FA15

FA16

FA17

FA18

FA19

. Protection of circuits or the like

. . Reverse connections of batteries

. . Abnormal voltages

. . Overcurrent or short circuits

. . Abnormal temperatures

. . Abnormal batteries

GA00
SINGLE ELEMENT

GA01

GA07

GA09

GA10

. Field effect transistors (FETs)

. Special semiconductor elements

. Temperature switches or thermostats

. Photocouplers

GA11

GA12

GA13

GA15

GA19

GA20

. Switches inside battery packs

. Pairs of field effect transistors (FETs) (classification is made based on drawings)

. Use or exclusion of parasitic diodes

. Use or exclusion of forward-direction voltages of diodes

. Temperature fuses

. Thermistors for protection

GB00
CIRCUIT BLOCK 1 (ELECTRIC POWER CONVERSION)

GB01

GB03

GB04

GB06

GB08

GB09

. Controlled rectifier circuits e.g. silicon controlled rectifier (SCR) bridges

. Converters (DC/DC)

. . via transistor inverters

. Inverters (DC/AC)

. Inductive coupling connectors

. Non-contact charge other than inductive coupling connectors

GC00
CIRCUIT BLOCK 2 (OTHER)

GC01

GC02

GC03

GC04

GC06

. Schmitt circuits

. Monostable or astable multi

. Single flip-flop

. Digital timers or counters

. Resistor capacitor (RC) differentiation integration or delay circuits

GD00
CENTRAL PROCESSING UNIT (CPU)

GD01

GD02

GD03

GD04

GD05

GD06

GD07

. Arrangements

. . Battery sides

. . Charger or equipment sides

. Transmitting and receiving data among batteries chargers and equipment

. . Transmitting and receiving ID

. Programmes or softwares

. Feed control to central processing units (CPUs)

HA00
EQUALISING BETWEEN CELL

HA01

HA02

HA03

HA04

. by shunts or bypass circuits

. Transferring charge to other cells

. Selective charge

. using a plurality of secondary coils

5G503	CHARGE AND DISCHARGE CIRCUITS FOR BATTERIES OR THE LIKE
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