| ReturnTo Theme-Group-Choice | Onelevelup |
(Not Translated)
| 3E002 | Testing of coins | |
| G07D5/00 -5/10,101 | ||
| G07D5/00-5/10,101 | AA | AA00 OBJECTS OF TESTING (i.e., physical properties of coins to be tested) |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | AA09 | AA10 |
| . Diameter | . . Arc length | . Thickness | . Convex and concave | . Perforation | . Pattern (i.e., on the face of coins) | . Rim (mill) | . Color | . Weight | . Elasticity | |||
| AA11 | AA12 | AA13 | AA14 | AA15 | AA16 | AA17 | AA18 | AA20 | ||||
| . Natural frequency (i.e., mechanical resonance frequency) | . Quality of materials | . . Magnetic properties | . . Electric properties | . . Composition elements | . Areas | . Deformations | . Tokens | . Other objects of testing | ||||
| BA | BA00 MECHANICAL TESTING |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | BA09 | BA10 | |
| . Metered plate | . . Oscillating metered plate | . . Projecting pin | . Notch selection groove (i.e., selection window) | . Clipping plate | . Contact | . Friction | . Detection lever | . Cradle | . . Carrier arm | |||
| BB | BB00 PHYSICAL MEANS FOR TESTING |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB07 | BB08 | BB09 | ||
| . Magnetic adsorption | . Magnetic braking | . Magnetic acceleration | . Dropping velocity (horizontal pop-out speed) | . Acoustic testing | . Variation of electrostatic capacity | . Deflectors (i.e.,repelling plate) | . Weight-variable materials | . Electrical conductivity | ||||
| BC | BC00 ELECTROMAGNETIC MEANS OF TESTING |
BC01 | BC02 | BC03 | BC04 | BC05 | BC06 | BC07 | BC08 | BC09 | ||
| . Detection coils | . . Coil structure (i.e., connection) | . . Impedance variation (i.e., inductance) | . . . Bridge circuits (i.e., resonance circuit) | . . . Frequency variation | . . . Induced voltage | . . . Phase variation | . . . Multiple frequencies | . Hall-effect devices (i.e.,magnetic resistance) | ||||
| BD | BD00 OPTICAL MEANS OF TESTING |
BD01 | BD02 | BD03 | BD04 | BD05 | BD06 | BD10 | ||||
| . Line sensors (i.e., image sensor) | . Plural sensors | . Single sensors | . Tangential direction (i.e., use of tangential light penetration) | . Reflected light | . Luminous energy examination | . Other testing means | ||||||
| CA | CA00 DISCRIMINATIVE PROCESSING |
CA01 | CA02 | CA03 | CA04 | CA05 | CA06 | CA07 | CA08 | CA09 | CA10 | |
| . By digital means | . By computer | . Compensation of variation factor | . Setting of reference value for discrimination | . Setting of initial value | . Comparison with standard coins | . Comparison of peak values | . Comparison of multiple values with several reference values | . Timing of discriminative processing | . Measurement of pass time of coins | |||
| CA11 | CA12 | CA13 | CA14 | CA15 | CA20 | |||||||
| . By analog means | . Compound means | . Compound objects | . Error handling | . Discrimination of face values | . Other discriminative processing | |||||||
| DA | DA00 FUNCTIONS |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA07 | DA10 | |||
| . Removal of blockages | . Identification of face values | . Allocation control | . Prevention of illegal operations | . Detection of faulty operations | . Confirmation of passage | . Machine test | . Other functions | |||||
| EA | EA00 PECULIARITIES |
EA01 | EA02 | EA03 | EA04 | EA05 | EA06 | EA10 | ||||
| . Improvements of structures | . Introduction section of coins (intermittent feeding) | . Allocated position of sensor | . Coin ejection unit | . Improvements in accuracy | . Use for public telephone | . Other peculiarities |