| ReturnTo Theme-Group-Choice | Onelevelup |
| 3K051 | Cooking devices using induction heating | |
| H05B6/12 -6/12,335 | ||
| H05B6/12-6/12,335 | AA | AA00 PURPOSE AND EFFECTS OF CIRCUIT DEVICES |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | ||
| . Circuits and elements | . . Inverters | . . . Switch elements | . . . . Transistors | . . . . Thyristors | . . . . Diodes | . . . Resonance circuits | . . . . Heating coils | |||||
| AB | AB00 PURPOSE AND EFFECTS OF PERIPHERAL DEVICES |
AB01 | AB02 | AB03 | AB04 | AB05 | AB06 | AB08 | AB09 | AB10 | ||
| . Support elements mounted on top plates | . Top plates | . Housings (e.g., cabinets) | . Cooking loads | . . Proper loads | . . Improper loads | . Electric power sources and filters | . Cooling structures | . . Fan motors | ||||
| AB12 | AB13 | AB14 | ||||||||||
| . Intake or output structures (i.e., rectification) | . Shielding | . Display units or monitors | ||||||||||
| AC | AC00 OBJECTIVES AND EFFECTS OF DETECTION, MEASUREMENT, OR SENSING |
AC01 | AC02 | AC03 | AC04 | AC05 | AC06 | AC07 | AC08 | AC09 | AC10 | |
| . Detection, measurement, or sensing of a physical quantity | . . Quantity of electricity | . . . Voltage | . . . . Overvoltage | . . . . Undervoltages and instantaneous power breaks | . . . . Reverse voltage | . . . Electric current | . . . . Overcurrent (e.g., rush current) | . . . Electric power | . . . Magnetic flux and magnetic field | |||
| AC12 | AC13 | AC14 | AC15 | AC16 | AC17 | AC18 | AC19 | |||||
| . . . Frequency | . . . . Waveform | . . . . Phase (i.e., duration) | . . . Impedance | . . . . Inductance | . . . Noise (i.e., ripple and higher harmonic) | . . . Power factors | . . . Commutation | |||||
| AC22 | AC23 | AC24 | AC25 | AC26 | AC27 | AC28 | AC29 | AC30 | ||||
| . . . Static electricity | . . . Cycle | . . . Ignition | . . . . Turn-on | . . . . Ignition phase | . . . . Firing angle | . . . . Waveform of firing angle pulse | . . . . Digital | . . . Extinguishing of arc | ||||
| AC32 | AC33 | AC34 | AC35 | AC36 | AC37 | AC38 | AC39 | AC40 | ||||
| . . Detection, measurement, or sensing of non-electric variables | . . . Temperature | . . . . Curie point | . . . Time | . . . . Time from zero point | . . . Position | . . . Length and thickness | . . . Weight | . . . Oscillation | ||||
| AC42 | AC43 | |||||||||||
| . . . Heat (i.e., infrared rays) | . . . Sound | |||||||||||
| AC51 | AC52 | AC53 | AC54 | AC55 | AC56 | AC57 | AC58 | |||||
| . Detection, measurement, or sensing of non-physical quantities | . . Input detection, measurement, or sensing | . . Output detection, measurement, or sensing | . . Heating | . . Loss | . . Level | . . Oscillation | . . Reference values | |||||
| AD | AD00 OBJECTIVES AND EFFECTS OF PROCESSING |
AD01 | AD02 | AD03 | AD04 | AD05 | AD07 | AD08 | AD09 | AD10 | ||
| . Processing via circuitry | . . Improvements in responsiveness or tracing capability | . . Improvements in efficiency | . . Improvements in accuracy | . . Improvements in distribution or density (e.g., uniformity and non-uniformity) | . . Restraint, decrease, economization, or compaction | . . Removal | . . Protection against deviation and float | . . Safety or hygienic measures | ||||
| AD12 | AD13 | AD14 | AD15 | AD16 | AD17 | AD18 | AD19 | AD20 | ||||
| . . Circuitry-based control | . . . Adjustment or regulation control | . . . Limitation or selection control | . . . Control of suitability or stabilization | . . . Start, restart, or AON@ position control | . . . Stop or AOFF@ position control | . . . Setting control | . . . Correction control | . . . Mode change control | ||||
| AD22 | AD23 | AD24 | AD25 | AD26 | AD27 | AD28 | AD29 | AD30 | ||||
| . . Variation prevention | . . Interference prevention | . . Malfunction prevention, failure prevention, or prevention of cooking of empty vessels | . . Damage or loss prevention (e.g., breakdowns) | . . Prevention of excess or over use | . . Leak prevention or electric-fault prevention | . . Accuracy or reliability | . . Detection | . . Protection | ||||
| AD31 | AD32 | AD33 | AD34 | AD35 | AD36 | AD37 | AD38 | AD39 | AD40 | |||
| . Structural-based processing | . . Weight, thickness, length, and size reduction | . . Combined use or integration | . . Prevention or detection of damage, destruction, or deformation | . . Reduced costs | . . Wiring or connections | . . Simplifications | . . Chemical resistance | . . Ease of use or clarification | . . Improvements in manufacturing or working efficiency | |||
| BD | BD00 DETECTION MEANS |
BD01 | BD02 | BD03 | BD04 | BD05 | BD06 | BD07 | BD08 | BD09 | BD10 | |
| . Deviations | . . Zero-deviations (e.g., attaining set values) | . . . Chopping waves | . Rates of change or gradients | . Ratios | . Means (i.e., averages) | . Zero (i.e., zero cross) | . Peaks (i.e., inflection points) | . Rises or drops from the starting position | . Starting or stopping | |||
| BD11 | BD13 | BD14 | BD15 | BD16 | BD17 | BD18 | BD19 | |||||
| . Delay | . Normality and stability | . Leaks (e.g., boil-off) | . Atmosphere | . Flotation | . Improper distribution | . Damage or destruction | . Variation or pulsation | |||||
| BD21 | BD22 | BD23 | BD24 | |||||||||
| . Ascent or height | . Descent or shortness | . Change or pattern | . Comparison | |||||||||
| CD | CD00 MEANS FOR PROBLEM RESOLUTION |
CD01 | CD02 | CD03 | CD04 | CD05 | CD06 | CD07 | CD08 | CD09 | CD10 | |
| . Circuitry-based solutions | . . Control | . . . Tracing control | . . . . Proportions | . . . . Ratios (e.g., duty ratio) | . . . Constant-value control | . . . Program controls | . . . Open control (e.g., sequence) | . . . ON, driving, or generation controls | . . . OFF or stop control | |||
| CD12 | CD13 | CD14 | CD15 | CD16 | CD17 | |||||||
| . . . Number of revolutions | . . . Mode switching | . . . Adjustment or regulation | . . . Drops or decreases | . . . Increases (i.e., in weight) | . . . Restraints or limitations | |||||||
| CD22 | CD23 | CD24 | ||||||||||
| . . . Control signal variables (i.e., triggers) | . . . Drive signal variables | . . . Charging and discharging characteristic variables (e.g., time-constant circuits) | ||||||||||
| CD32 | CD33 | CD34 | CD35 | CD36 | CD37 | CD38 | CD39 | CD40 | ||||
| . . . Start, start-up, or restart | . . . . Maximum output | . . . . Replication | . . . . Low output | . . . . Soft start | . . . Stop | . . Discrimination | . . . Presence, absence, or size discrimination | . . Corrections | ||||
| CD41 | CD42 | CD43 | CD44 | CD45 | CD46 | |||||||
| . Types of structural solutions | . . Adjustment of mounting or space arrangement | . . Shape or structure | . . Material selection | . . Combined use or combination | . . Addition |