| ReturnTo Theme-Group-Choice | Onelevelup |
| 3C064 | PORTABLE POWER TOOLS IN GENERAL | |
| B25F1/00 -5/02 | ||
| B25F1/00-5/02 | AA | AA00 TOOL TYPES |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | AA09 | AA10 |
| . Thread fastening, wrenches | . . Ones by impact, impact wrenches | . Drills | . Percussive tools (excluding AA02) | . Cutting | . . Saws (including ones having a blade of grinding stone) | . . Scissors | . Grinders | . Nail guns, nailing machines | . Binding machines | |||
| AA20 | ||||||||||||
| . Others | ||||||||||||
| AB | AB00 OPERATION FORMS OF TOOLS (ONLY BY POWER) |
AB01 | AB02 | AB03 | AB10 | |||||||
| . Straight line | . Rotation | . Swinging | . Others | |||||||||
| AC | AC00 POWER SOURCES, ACTUATORS |
AC01 | AC02 | AC03 | AC04 | AC05 | AC06 | AC07 | AC08 | AC09 | AC10 | |
| . Electric motors | . . Batteries | . . Commercial electric power | . . . Ones of removable power codes | . . Generation of fluid pressure by electric power source | . . Noncontact electric supply | . Fluid pressure motors | . . Liquid pressure | . . Gas pressure | . Ones that use a piston cylinder | |||
| AC11 | AC12 | AC13 | AC14 | AC20 | ||||||||
| . Combustion engines | . Ones that use a spring | . Flywheels | . Human power | . Others | ||||||||
| AD | AD00 COMBINATION, MULTIPURPOSE HAND TOOLS, AND ASSOCIATED ADAPTERS |
AD01 | AD02 | AD03 | AD10 | |||||||
| . Multiple devices or sets | . Different kinds of tip tools that are replaceable | . Multipurpose hand tools (multipurpose knife and the like) | . Others | |||||||||
| BA | BA00 PROBLEMS TO BE SOLVED AND EFFECTS OF CLAIMS (INVENTIONS) |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | BA10 | ||
| . Downsizing, compactification | . Weight reduction | . Durability improvement | . Energy saving | . Coolability improvement, temperature management, warming | . . Overheat prevention | . Vibration-proofing | . Sound attenuation, sound proofing | . Lubricating properties, sliding properties | ||||
| BA11 | BA12 | BA13 | BA14 | BA15 | BA18 | BA19 | BA20 | |||||
| . Dust prevention, dust removing, liquid tight, air tight, seal | . Working efficiency improvement | . . Operability | . . Visibility | . Power feeding property improvement, prevention of overcharge or over discharge | . Fail-safe, security measures, failure prevention | . . Impact absorption, breakage prevention (excluding vibration-proofing) | . . (Human) safety improvement | |||||
| BA21 | BA22 | BA23 | BA24 | BA25 | BA26 | BA27 | ||||||
| . Coping with load change | . Management property improvement | . . Theft prevention | . . Authentication, identification | . . Correct work | . . . Counting | . . Storing | ||||||
| BA31 | BA32 | BA33 | BA34 | BA35 | BA36 | BA37 | BA40 | |||||
| . Maintainability improvement | . Universalization, commoditization | . Manufacturability, assemblability, mountability, parts count reduction | . Balance, center of gravity | . Malfunction prevention | . Controllability improvement | . . Noise reduction | . Others | |||||
| BB | BB00 STRUCTURES, ARRANGEMENTS, AND SHAPES FOR WHICH FUNCTIONS AND EFFECTS ARE DESCRIBED |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB07 | BB08 | BB09 | BB10 | |
| . Motors (fluid motors are also included) | . Control boards | . Electronic components that are not on a substrate | . Wirings, connectors | . . Flat cables | . . Earthing, grounding | . Insulation | . Electricity, electronic circuits | . . Rectifier circuits | . Batteries | |||
| BB11 | BB12 | BB13 | BB14 | BB15 | BB16 | BB17 | BB18 | |||||
| . . Arrangement (multiple arrangement, the center of gravity and the like) | . . Attaching and detaching | . . Contact points | . . Charging, discharging | . Fluid components (BB01 is also given to fluid motors) | . . Valves | . . Flow paths | . . Air supply units, exhaust units | |||||
| BB21 | BB22 | BB23 | BB24 | BB25 | BB26 | BB27 | BB28 | BB29 | BB30 | |||
| . Power transmission mechanisms | . . Power transmission shafts | . . Clutches | . . Brakes, braking | . . Ones that change gear ratio | . . Gears, splines, ratchets | . . Link mechanisms, cranks, cams | . . Belts, pulleys | . . Mode switching | . . . Forward and reverse rotation | |||
| BB31 | BB32 | BB33 | BB34 | |||||||||
| . . Ones that can change the direction of a tip tool | . Tip tool support units | . Bearings | . . Lubrication structures | |||||||||
| BB41 | BB42 | BB43 | BB44 | BB45 | BB47 | BB48 | ||||||
| . Cooling structures | . . Fans | . . Ventilation flues, guides, ducts | . . Intake ports, exhaust ports | . . Heat dissipation plates, fins, heatsinks | . Vibration control | . Noise control | ||||||
| BB51 | BB52 | BB53 | BB54 | BB55 | BB56 | BB58 | ||||||
| . Operation switches | . . Main switches, triggers | . . Ones for setting (other than main switches and triggers) | . . Ones that change by operation time or the number of times | . . Lock mechanisms | . . . Ones for safety | . Display, indication | ||||||
| BB61 | BB62 | BB63 | BB64 | |||||||||
| . Handles | . . Auxiliary handles | . Ring-shaped handles | . . Coating on the outside or inside of handles | |||||||||
| BB71 | BB72 | BB73 | BB74 | BB75 | BB76 | BB77 | BB78 | BB79 | BB80 | |||
| . Housings, casings | . . Motor housings | . . Gear housings | . . Handle housings | . . Integrally molded as a whole | . . Halved structures | . . Coating on the outside or inside of housings | . . Movable structures, deformation structures | . . Housing partitions | . Tool covers | |||
| BB81 | BB82 | BB83 | BB84 | BB85 | BB86 | BB87 | BB88 | BB89 | BB90 | |||
| . Auxiliary mechanisms | . . Dust attraction, dust prevention | . . Lights for illuminating | . . Guiding jigs, markers | . . Support jigs | . . Hoisting accessories | . . Instruments or equipment attached to operators (excluding tools) | . . Storage cases, boxes | . Communication means | . Others | |||
| CA | CA00 STRUCTURES, ARRANGEMENTS, AND SHAPES IN DRAWINGS (1) |
CA01 | CA02 | CA03 | CA04 | CA05 | CA06 | CA07 | CA08 | CA09 | CA10 | |
| . Motors (fluid motors are also included) | . . Motor arrangements | . . . Inside the body | . . . Inside the handle (including ones of body/handle combination types) | . . . Ones extending across the body and handle | . . Parallel to the reciprocating shaft or rotating shaft of tip tools | . . Across the reciprocating shaft or rotating shaft of tip tools | . . . Orthogonal | . . Ones for which the rotor structure is made clear | . . Ones for which the stator structure is made clear | |||
| CA11 | CA12 | |||||||||||
| . . Connecting structures | . . Linear motors | |||||||||||
| CA21 | CA22 | CA23 | CA24 | CA25 | CA26 | CA27 | CA28 | CA29 | CA30 | |||
| . Control boards | . . Control board arrangements | . . . Ones arranged near the motor | . . . . Between the motor and tip tools | . . . . Behind the motor | . . . . Parallel to the motor shaft | . . . . Vertical to the motor shaft | . . . Ones located in the handle | . . . Ones located at the battery attaching unit | . . . Ones located at other portions | |||
| CA31 | CA33 | CA34 | CA35 | CA36 | CA37 | CA38 | CA39 | CA40 | ||||
| . . Ones disclosing a specific fixation structure of the control board | . . Elements (excluding circuit diagrams) | . . . Switching elements | . . . Capacitors | . . . Position sensors, angle sensors | . . . Speed sensors, angular velocity sensors | . . . Acceleration sensors, angular acceleration sensors | . . . Temperature sensors | . . . Other sensors | ||||
| CA41 | CA42 | CA43 | CA44 | CA45 | ||||||||
| . Detection elements (ones not existing on the substrate, and except for ones only in circuit diagrams) | . . Temperature | . . Force, torque | . . Speed, rotational speed | . . Acceleration, angular acceleration | ||||||||
| CA51 | CA52 | CA53 | CA54 | CA55 | CA56 | CA57 | CA58 | CA59 | CA60 | |||
| . Batteries | . . Attachment positions | . . . Lower portion of the tool body | . . . Behind the tool body | . . . Side face of the tool body | . . . In the handle | . . . Others | . . Multiple arrangement | . . Ones for which the attaching and detaching structure is obvious | . . . Side type | |||
| CA61 | CA62 | |||||||||||
| . . Ones whose attaching/detaching direction is obvious | . . Contact points | |||||||||||
| CA71 | CA72 | CA73 | CA74 | CA75 | CA76 | CA77 | CA78 | CA79 | CA80 | |||
| . Graphs (longitudinal axis, horizontal axis) | . . Current, voltage, electric power | . . Manipulated variables of a switch | . . Torque | . . Speed, acceleration, rotational speed | . . Duty | . . Temperature | . . Time, phases | . Time charts (also give CA71 or lower) | . Flow charts | |||
| CA81 | CA82 | CA83 | CA85 | CA86 | CA87 | CA88 | CA89 | |||||
| . Electric circuit diagrams | . . Motor drive circuits | . . Rectifier circuits | . Fluid components, fluid circuits | . . Fluid circuit diagrams | . . Valves | . . Air supply units, exhaust units | . . Accumulators | |||||
| CB | CB00 STRUCTURES, ARRANGEMENTS, AND SHAPES IN DRAWINGS (2) |
CB01 | CB02 | CB03 | CB04 | CB05 | CB06 | CB07 | CB08 | CB09 | CB10 | |
| . Power transmission mechanisms | . . Ones having a plurality of output shafts | . . Clutches | . . Brakes, braking | . . Gears | . . . Bevel gears | . . . Planetary gears | . . Link mechanisms, cranks, cams | . . Belts, pulleys | . . Ones in which the direction of tip tools can be changed | |||
| CB11 | CB12 | CB13 | CB14 | CB16 | CB17 | CB18 | CB19 | |||||
| . Bearings of the tool shaft | . . Lubrication structures | . . Magnified figures of bearings | . Magnified figures of motor bearings | . Operation switches | . . Main switches, triggers | . . . Ones that are arranged at positions other than the handle | . . For setting (excluding the main switch and triggers) | |||||
| CB21 | CB22 | CB23 | CB24 | CB25 | CB26 | CB27 | CB28 | |||||
| . Displays, indications | . . Bodies different from the tool body | . . Display forms | . . . Lamps, LEDs | . . . Liquid crystal | . . Arrangement | . . . Body | . . . Handle | |||||
| CB31 | CB32 | CB33 | CB34 | CB35 | CB36 | CB37 | CB39 | |||||
| . Cooling structures | . . Fans | . . Heat dissipation plates, fins, heatsinks | . . Other cooling components | . . Intake ports, exhaust ports | . . . Arrangement | . . Wind directions (arrows) | . . Magnified figures | |||||
| CB41 | CB42 | CB43 | CB44 | CB45 | CB46 | CB47 | ||||||
| . Vibration-proofing structures | . . Arranged in the body | . . . Drive units (motors, power transmission units) | . . . Tool support units | . . . Control unit (control board, element) | . . Arranged in the handle, vibration-proofing of the handle | . . Arranged in the vicinity of the battery or an auxiliary machine | ||||||
| CB51 | CB52 | CB53 | CB54 | CB55 | CB56 | CB57 | CB58 | CB59 | CB60 | |||
| . Noise control | . . Drive unit | . . Tool holding unit | . . Air intake/exhaust unit | . Holding forms of tools and accessories in use | . . Fingers, hands | . . Arms | . . Waist | . . Shoulders, back, shouldering | . . Others | |||
| CB61 | CB62 | CB63 | CB64 | CB65 | CB66 | CB67 | CB68 | CB69 | CB70 | |||
| . Handles | . . T shape, pistol shape | . . Ring shape | . . Linear shape | . . Angle adjustable, direction adjustable (excluding storage, and folding types) | . . Storable, foldable | . . Removable | . . Coating on the outside or inside of the handle | . . Auxiliary handles | . . Ones for which a way of grip is disclosed | |||
| CB71 | CB72 | CB73 | CB74 | CB75 | CB76 | CB77 | CB78 | CB79 | ||||
| . Housings, casings | . . Segmented types | . . . Divided into right and left (halved) | . . . Divided into back and front | . . Caps, lids, plugs | . . Holding of components | . . Ribs, bulkheads | . . Coating on the outside or inside of the housing | . . . Protection of switches, or displays | ||||
| CB81 | CB82 | CB83 | CB84 | CB85 | CB86 | CB87 | CB88 | |||||
| . Auxiliary mechanisms | . . Dust attraction, dust prevention | . . Lights for illuminating | . . Guiding jigs, markings | . . Support jigs | . . Hoisting accessories | . . Instruments or equipment to be attached to operators (excluding tools) | . . Storage cases, boxes | |||||
| CB91 | CB92 | CB93 | CB94 | CB95 | CB99 | |||||||
| . Tool covers | . Ones whose dimension or angle is specified | . Tip tool replacement | . Holding of components and spare tools | . Wireless modules, ID tags | . Others | |||||||
| DA | DA00 CONTROL |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA07 | DA08 | DA10 | ||
| . Controlled objects | . . Electric motors | . . Batteries | . . Fluid components (valves, fluid motors and the like) | . . Other tools, auxiliary mechanisms (dust collector and the like) | . . Power transmission mechanisms | . . Brakes | . . Others | . Control timing | ||||
| DA11 | DA12 | DA13 | DA14 | DA15 | DA16 | DA17 | DA18 | DA19 | DA20 | |||
| . . At the time of activation | . . At the time of mode switching | . . At the time of a low load, at the time of no-load | . . At the time of a high load | . . . At the time of transition to a high load (at the time of seating and the like) | . . At the time of acceleration | . . At the time of speed reduction, at the time of stopping | . . Stopped state | . . At the time of abnormality (at the time of overload and the like) | . . Others | |||
| DA21 | DA22 | DA23 | DA24 | DA25 | DA26 | DA27 | DA28 | DA29 | DA30 | |||
| . Detection targets | . . Voltage | . . Current | . . Fluid pressure, flow volume | . . Position | . . . Rotational position | . . Speed | . . . Rotating speed, angular velocity | . . Acceleration, vibration | . . . Rotational acceleration, angular acceleration | |||
| DA31 | DA32 | DA33 | DA34 | DA35 | DA36 | DA37 | DA38 | DA39 | DA40 | |||
| . . Temperature | . . Force | . . . Torque | . . Tool posture | . . Remaining power of batteries | . . Operator | . . Time | . . . Operating time, working time | . . Operation mode | . . Sound | |||
| DA41 | DA42 | DA43 | ||||||||||
| . . . Voice | . . Image | . . Others | ||||||||||
| DA51 | DA52 | DA53 | DA54 | DA55 | DA56 | DA57 | DA58 | DA59 | DA60 | |||
| . Arithmetic operation, signal processing | . . Proportional processing | . . Integration processing | . . Differential processing, peak hold | . . Average value processing | . . Timing processing | . . Counters (the number of times) | . . Signal processing filters | . . Comparison, ones having a judgment criterion or a threshold value | . . Memories, tables | |||
| DA61 | DA62 | DA64 | DA65 | DA66 | DA67 | DA68 | DA70 | |||||
| . . Learning, AI | . . Others | . Control methods (electrical) | . . Pulse width control, PWM | . . Feedback | . . Feedforward | . . Others | . Mechanical control | |||||
| DA71 | DA72 | DA73 | DA74 | DA75 | DA76 | DA77 | DA78 | DA79 | DA80 | |||
| . Control parameters, output signals | . . Voltage | . . Current | . . Fluid pressure, flow volume | . . Positions | . . . Rotational positions | . . Speed | . . . Rotating speed, angular velocity | . . Acceleration, vibration | . . . Rotational acceleration, angular acceleration | |||
| DA81 | DA82 | DA83 | DA84 | DA85 | DA86 | DA87 | DA88 | DA89 | DA90 | |||
| . . Temperature | . . Force | . . . Torque | . . Tool posture | . . Remaining power of batteries | . . Operator | . . Time | . . . Operating time, working time | . . Operation modes | . . . Forward and reverse | |||
| DA91 | DA92 | DA93 | DA94 | DA95 | ||||||||
| . . . ON/OFF | . . Sound | . . . Voice | . . Image | . . Others | ||||||||
| EA | EA00 MANAGEMENT OF WORK OR TOOLS |
EA01 | EA02 | EA03 | EA04 | EA05 | EA06 | EA08 | EA10 | |||
| . Ones that perform management by communication | . . Management of the tool body | . . Management of tip tools, accessories (batteries and the like) | . . Location management | . . Management of operation contents, operation states | . . Management of operators | . Ones that perform management by a means other than communication | . Others |