Japanese
close

F-Term-List

2F063 MEASUREMENT OF LENGTH, ANGLES, OR THE LIKE USING ELECTRIC OR MAGNETIC MEANS
G01B7/00 -7/34,102
G01B7/00-7/34,102 AA AA00
MEASUREMENT CONTENT 		AA01 AA02 AA03 AA04 AA06 AA08 AA10
. Positions coordinates displacement or moving amount . . in one dimension . . in two dimensions . . in three dimensions . . Amount of eccentricity . . Perpendicular displacement when objects are moved linearly . . Perpendicular displacement when objects rotate
AA11 AA12 AA13 AA14 AA15 AA16 AA17 AA18 AA19 AA20
. Lengths . . of objects in moving directions . . Widths . . Heights or level differences . . Depths . . Thicknesses . . along circumferences or curves . . Thicknesses . . . Diameters . . . . Internal diameters
AA22 AA23 AA25 AA26 AA27 AA28 AA30
. . Distances from detectors to objects to be measured . . Gaps . Amount of deformation or distortion . . Amount of extension . . Amount of contraction . . in a plurality of directions or dimensions . Amount of wear or corrosion
AA31 AA32 AA33 AA34 AA35 AA36 AA37 AA39
. Angles . . of tapers . . of bends . . of twists . . Rotation angles . . Steering angles . . Directions tilts fall or attitudes . Wheel alignment or wheel arrangements
AA41 AA42 AA43 AA44 AA45 AA46 AA47 AA48 AA49 AA50
. Shapes or contours . . Bends curvatures flexing or warps . . Surface roughness or irregularities . . . Straightness . . . Flatness . . . Roundness . . . Sphericity . Areas . Presence or absence of objects . Others as specified *
BA BA00
KIND OF OBJECT TO BE MEASURED 		BA01 BA02 BA03 BA04 BA05 BA06 BA07 BA08 BA09 BA10
. Screws . Gears . Bearings . Propellers screws or turbine blades . Pistons or cylinders . Valves . Cranks . Steering wheels or handles . Wheels or tyres . Trolley wires
BA11 BA12 BA13 BA14 BA15 BA16 BA17 BA18 BA19 BA20
. Vehicles per se . . Trains per se . Railways or tracks for trains . Large structures e.g. bridges buildings or ships . Roads or tunnels . Soil . Civil engineering building or surveying machines . Agricultural machines . Containers e.g. bottles or cans . Elevators
BA21 BA22 BA23 BA24 BA25 BA26 BA27 BA28 BA29 BA30
. Machine tools . Robots or manipulators . Rolling rolls . Parts of nuclear reactors . Precision parts e.g. optical parts . Integrated circuits e.g. semiconductor circuits . Printed circuit boards . Machines for reading inputting or indicating coordinates . Living bodies . Others as specified *
BB BB00
PROPERTY OR MATERIAL OF OBJECT TO BE MEASURED 		BB01 BB02 BB03 BB05 BB06 BB07 BB08 BB10
. having flexibility . having conductivity . having magnetism . Metals . Semiconductors . Ceramics . Organic materials . Others as specified *
BC BC00
SHAPE OF OBJECT TO BE MEASURED 		BC01 BC02 BC03 BC04 BC05 BC06 BC07 BC08 BC09 BC10
. Pipes or tubes . . Round pipes or cylinders . Rods or pillars . . Round rods or round columns . Plates . . Discs . Spheres . Linear bodies e.g. threads fibres or cables . Membranes e.g. paper sheets films or tapes . Others as specified *
BD BD00
PART OF OBJECT TO BE MEASURED, OR OTHER FEATURE 		BD01 BD02 BD03 BD04 BD05 BD06 BD07 BD08 BD09
. Ends . Centres . Joints . Overlaps . Protrusions or projections . Recesses or holes . Flaws or marks . Centres of gravity . Accidents or failures
BD11 BD12 BD13 BD14 BD15 BD16 BD17 BD18 BD20
. Outer circumferential surfaces . Inner circumferential surfaces . Coatings . Windings . objects per se moving . . objects per se rotating . . Travelling structures or objects to be transported . . . Continuous travelling structures or very long travelling structures . Others as specified *
CA CA00
PURPOSE 		CA01 CA02 CA03 CA04 CA05 CA06 CA07 CA08 CA09 CA10
. Remote measurement . Abnormality detection in measurement systems * . . Disconnection detection . Prevention of counting errors . Prevention of chattering in detector output . Prevention of hysteresis in detector output . Prevention of creep in detector output . Improvement of signal-to-noise ratios or elimination of noises . Improvement of resolution . Broadening of ranges of measurement or detection
CA11 CA12 CA13 CA14 CA15 CA16 CA17 CA18 CA19 CA20
. Improvement of measurement speeds . . Improvement of response speeds of detectors . Automation of measurement . Countermeasures against power failures . Reduction of power consumption . Shielding of electromagnetic waves electric fields or magnetic fields . Charging prevention measures to prevent static electricity or electrostatic shielding . Improvement of insulating properties . Countermeasures against high voltages . Countermeasures against large currents
CA21 CA22 CA23 CA24 CA25 CA26 CA27 CA28 CA29 CA30
. Prevention of displacement . . Prevention of rotations . . caused by backlash . . caused by sliding or slipping . . caused by flexing . Prevention of vibrations . Inertia countermeasures or overrun prevention . Prevention of breakage . Improvement of durability . . Improvement of resistance to wear or resistance to corrosion
CA31 CA32 CA33 CA34 CA35 CA40
. Dust-proofing waterproofing moisture-proofing or stain prevention . Cleaning . Thermal insulation . Size reduction or weight reduction of measuring instruments or detectors . . Reduction of thicknesses . Others as specified *
CB CB00
COMPENSATION, CORRECTION, ADJUSTMENT, OR REGULATION 		CB01 CB02 CB03 CB04 CB05 CB06 CB07 CB08 CB09 CB10
. Temperature compensation of detector output . Corrections of thermal expansion in objects to be measured or detectors . Adjustment of reference points or zero points of detector output before measurement . Compensation of reference points or zero points of detector output during or after measurement . Compensation for non-linearity of detector output or making detector output linear . Compensation for detector output hysteresis . Compensation for detector output creeps . Regulation of detector sensitivity . Adjustment of contact pressures . Corrections of tilts
CB11 CB12 CB13 CB14 CB15 CB16 CB17 CB18 CB19 CB20
. Corrections of shapes or sizes of feeler terminals . Corrections of displacement . . caused by backlash . . caused by sliding or slipping . . caused by flexing . Corrections of vibrations . Corrections of overrun . Corrections of wear . Inspection testing or calibration of measurement systems . Others as specified *
CC CC00
MEANS OR TECHNIQUE OF COMPENSATION, CORRECTION, ADJUSTMENT, OR REGULATION 		CC01 CC02 CC03 CC04 CC05 CC06 CC07 CC08 CC09 CC10
. by electrical and magnetic systems * . . Thermistors or elements having negative temperature coefficients of resistance . . Diodes or transistors . . Electromagnetic induction coils or inductors . . Galvano-magnetic devices magneto-resistors or Hall elements . . Magnets . . Capacitors . by mechanical systems * . . by material selection * . Others as specified *
DA DA00
METHOD OF MEASUREMENT 		DA01 DA02 DA04 DA05 DA06 DA08 DA09
. measuring objects to be measured without contact . measuring objects to be measured by contact with them . Measurement by converting measured contents into mechanical displacement . Measurement by converting measured contents directly into signals . Measurement by converting measured contents into time signals . Measurement by selecting a plurality of places . Intermittent measurement at a plurality of time points
DA11 DA12 DA13 DA14 DA15 DA17 DA19 DA20
. Measurement with one end of objects to be measured placed at reference points . . gripping from the inside or outside of objects to be measured . . . gripping in parallel . . . gripping in rotary manners . measuring by three point contact . measuring the other end when one end passes through a specific point . measuring by marking objects to be measured . measuring by inchworm types
DA21 DA22 DA23 DA24 DA25 DA27 DA30
. comparing results of measurement with reference data or set values . . Simultaneous measurement of objects to be measured and reference objects . . reference data or set values being stored . . obtaining reference data from results of measurement . comparing results of measurement with the data just measured . measuring with self-propelled robots . Others as specified *
DB DB00
SCANNING OF OBJECT TO BE MEASURED 		DB01 DB02 DB03 DB04 DB05 DB06 DB07 DB08 DB10
. scanning with keeping away at fixed distances . scanning on the basis of programmes or set procedures . Linear scanning . . in one dimension . . in two dimensions . . in three dimensions . Rotary scanning . Helical scanning . Others as specified *
DC DC00
TRANSMISSION OF DETECTED MECHANICAL DISPLACEMENT 		DC01 DC02 DC03 DC04 DC06 DC07 DC08 DC10
. transmitting linear displacement to another type of linear displacement . transmitting linear displacement to rotary displacement . transmitting rotary displacement to another type of rotary displacement . transmitting rotary displacement to linear displacement . by mechanical connections of solid parts * . by fluids * . by electric or magnetic means * . Others as specified *
DD DD00
COMBINATION OF DETECTOR 		DD01 DD02 DD03 DD04 DD05 DD06 DD07 DD08 DD09 DD10
. using the same kinds of detectors . . Single detector . . Two detectors or a pair of detectors . . Three detectors . . Four detectors or two pairs of detectors . . A plurality of detectors . . . Detectors arranged in a two-dimensional form . Combinations of different kinds of detectors . Combinations of coarse and fine measurement . Others as specified *
EA EA00
MEASURING INSTRUMENT 		EA01 EA02 EA03 EA05 EA06 EA08 EA10
. Encoders . . Linear encoders or linear scales . . Rotary encoders or angular scales . Vernier calipers . Micrometers . Tape measures . Tilt gauses
EA11 EA12 EA14 EA16 EA20
. Measuring rollers . . Curvimeters . Planimeters . Scanning tunnel microscopes (STM) or atomic force microscopes (AFM) * . Others as specified *
EB EB00
PROBE OR GAUGE HEAD 		EB01 EB02 EB05 EB07 EB09
. Displacement probes i.e. detection of displacement of probes per se . Touch probes i.e. detection of contact with objects to be measured . Manufacturing methods . Lead wires or electric terminals . Probe attaching and detaching mechanisms
EB11 EB12 EB13 EB14 EB15 EB16 EB17 EB18 EB19
. Shapes or structures of contact sections of probe holding sides * . . Spheres . Shapes or structures of contact sections on probe terminal sides . . Spheres . Probe terminals per se having flexibility . Holding or returning means for probe terminals . . Use of helical springs . . Use of flat springs . . inserting probe terminals into cylinders
EB21 EB22 EB23 EB24 EB25 EB26 EB27 EB28 EB30
. Shapes or structures of probe heads * . . Spheres . . Needles . . Round rods round columns round pipes or cylinders . . Rollers . . Flat plates . Probe head materials * . discriminating detection locations on probe heads . Other features *
EC EC00
STRAIN SENSOR, STRAIN GAUGE, OR PRESSURE-SENSITIVE ELEMENT 		EC01 EC02 EC03 EC04 EC05 EC06 EC07 EC08 EC09 EC10
. Shapes or structures of strain-sensor sensing sections * . . Thin line types . . Thin-film types . Materials of strain-sensor sensing sections * . . Metals or alloys * . . Semiconductors * . . Organic materials * . . Fluids or powders * . . Crystalline materials * . . Non-crystalline materials i.e. amorphous materials *
EC11 EC13 EC14 EC15 EC16 EC17 EC18 EC20
. including elements adjusting characteristics of strain sensors . Shapes or structures of sensor bases * . Materials of sensor bases * . directly forming sensor sensing sections on sensor bases . adhering sensor sensing sections to sensor bases . Shapes or structures of sensor covers * . Materials of sensor covers * . Lead wires or electric terminals
EC21 EC22 EC23 EC24 EC25 EC26 EC27 EC28 EC30
. directly forming sensors on objects or strain elements . adhering sensors to objects or strain elements . . by welding . . with adhesives . Strain-sensor arrangements * . Manufacturing methods . . by vapour deposition or sputtering . . by plating or etching . Other features *
FA FA00
DETECTOR USING CHANGE IN ELECTRICAL RESISTANCE 		FA01 FA02 FA03 FA04 FA05 FA06 FA07 FA08 FA09 FA10
. Potentiometers . . Multiple rotation types . . . Endless types . Variable function types * . Code plates or scales . measuring current-voltage characteristics of discharge . detecting tunnel currents . detecting conductivity or non-conductivity . . detecting conductivity or non-conductivity with objects to be measured . Four-terminal methods or measurement of electrical resistance of objects to be measured
FA11 FA12 FA13 FA14 FA15 FA16 FA17 FA18 FA20
. Materials of detectors per se * . . Metals or alloys * . . Semiconductors * . . Organic materials * . . Fluids or powders * . Lead wires or electric terminals . . Slip rings or brushes . Manufacturing methods . Other features *
GA GA00
DETECTOR USING MAGNETIC MEANS 		GA01 GA03 GA04 GA05 GA06 GA07 GA08
. Detection by electromagnetic induction types or coils . . detecting changes in inductance . . . inserting cores into solenoids . . . Air-gap-changing types . . . . Parallel-displacement types . . . . Rotary-displacement types . . . Eddy-current sensors
GA13 GA14 GA15 GA16 GA17 GA18
. . Differential transformer types . . . E-I-core types . . . Cylindrical-bobbin types . . . Multiple-layer types . . . Two-dimensional transformers . . . Microsyns
GA21 GA22 GA23 GA24 GA26 GA27 GA28 GA29 GA30
. . Synchros . . Resolvers . . Inductosyns . . Magnesyns . . Shapes or structures of windings . . . Straight plate types . . . Disc types . . . Solenoid types . . . Differential windings
GA31 GA32 GA33 GA34 GA35 GA36 GA37 GA38 GA39 GA40
. . without stator windings . . Direct currents flowing in stator windings . . Alternating currents flowing in stator windings . . . Two-phase alternating currents flowing . . . Alternating currents of three or more phases flowing * . . without mover or rotor windings . . Direct currents flowing in mover or rotor windings . . Alternating currents flowing in mover or rotor windings . . . Two-phase alternating currents flowing . . . Alternating currents of three or more phases flowing *
GA41 GA42 GA43 GA44 GA45 GA46 GA47 GA48 GA49 GA50
. . Core shapes or structures * . . . C-shaped . . . O-shaped or ring-shaped . . . E-shaped . . . I-shaped or rod-like . . . triangular . . . convex or concave . . . threaded or helical . . displacing core positions . . Core materials *
GA51 GA52 GA53 GA54 GA55 GA56 GA57 GA58 GA59 GA60
. Detection with reed switches . Galvano-magnetic devices magneto-resistors or Hall elements . . Variable gap types . . Variable function types * . . Element materials * . using magnetostrictive wires . detecting attraction or repulsion . detecting directions of a magnetic flux . having magnetic force-regulating sections . using fluids or powders *
GA61 GA62 GA64 GA65 GA66 GA67 GA68 GA69 GA70
. Lead wires or electric terminals . . Slip rings or brushes . Shapes or structures of code plates or scales * . . Straight plate types . . Straight rod types . . Disc types . . Ring types . . forming convexes or concaves on surfaces . . Multi-layer types
GA71 GA72 GA73 GA74 GA75 GA76 GA77 GA78 GA79 GA80
. Arrangements of magnetic bodies in code plates or scales * . . Longitudinal modes . . Vertical modes . . Spiral or tilt modes . Code plate or scale materials * . . Materials of plates per se * . . Scale materials * . . Coating materials * . Manufacturing methods . Other features *
HA HA00
DETECTOR USING CHANGE IN CAPACITANCE 		HA01 HA02 HA03 HA04 HA05 HA06 HA08 HA09 HA10
. detecting displacement in directions perpendicular to pole plates . . inserting members transmitting mechanical displacement between pole plates . inserting objects to be measured between pole plates . detecting capacitance between pole plates and objects to be measured . detecting displacement in directions in parallel with pole plates . . inserting members transmitting mechanical displacement between pole plates . Code plates or scales . Lead wires or electric terminals . Manufacturing methods
HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18 HA19 HA20
. Pole-plate shapes * . . Concentric-cylinder types . . Solenoid types . . Comb types . . Variable function types * . Pole-plate materials * . . Electrets . Materials between pole plates * . using fluids or powders * . Other features *
JA JA00
OTHER DETECTOR 		JA01 JA02 JA03 JA04 JA05 JA06 JA07 JA08 JA09 JA10
. detecting elastic waves mechanical vibrations or sound waves . Limit or micro-switches . electrochemical . performing photoelectric conversions . Clinometers . Speedometers . Accelerometers . Revolution frequency meters . Thermometers . Others as specified *
KA KA00
SIGNAL FORM OBTAINED FROM DETECTOR 		KA01 KA02 KA03 KA04 KA05 KA06 KA07 KA08 KA10
. continuous . discrete . Absolute signals . Relative or incremental signals . Linear signals . Non-linear signals . reset by exceeding fixed amounts . . reset by exceeding a fixed amount of rotations . Other features *
LA LA00
ELECTRIC CIRCUIT OR SIGNAL PROCESSING 		LA01 LA02 LA03 LA04 LA05 LA06 LA07 LA08 LA09 LA10
. Phase difference detection . Discrimination of directions or reversal detection . Processing of multiple signal waves having prescribed phase differences . Frequency measurement . Resonance circuits . Filters or circuits fetching detected signals * . Synchronising circuits or tuning circuits . Delay circuits . Switch circuits or switching circuits . Reset circuits
LA11 LA12 LA13 LA14 LA15 LA16 LA17 LA18 LA19 LA20
. Amplifier circuits . Differentiating circuits . Integrating circuits . Logic circuits . Counting circuits . Mean value calculation . Peak value calculation . Statistical processing or distribution calculation . Analogue-digital conversion . Digital-analogue conversion
LA21 LA22 LA23 LA24 LA25 LA26 LA27 LA28 LA29 LA30
. Coordinate transformation . Addition . Subtraction or differential . Multiplication . Division . Logarithmic transformation . Bridge circuits . Balancing circuits . Hold circuits or memory circuits . Others as specified *
MA MA00
INDICATION, RECORDING, MEMORY OR WARNING 		MA01 MA02 MA03 MA04 MA05 MA06 MA07 MA08 MA09 MA10
. Features of indicating sections * . . using scales or needles . . using light-emitting bodies . . Numerical indications . . Graphic indications . Features of recording sections * . Features of memory sections * . emitting warning signals * . . using voice . Other features *
NA NA00
SIGNAL TRANSMISSION SYSTEM 		NA01 NA02 NA03 NA04 NA05 NA06 NA07 NA08 NA09 NA10
. using radio . using wires . . using slip rings . . using optical fibres . Signal transmission media * . . Electricity currents or voltages . . Electric fields or magnetic fields . . Light or electromagnetic waves * . . Fluids * . Others as specified *
PA PA00
MEASURING ENVIRONMENT 		PA01 PA02 PA03 PA04 PA05 PA06 PA07 PA08 PA09 PA10
. in high temperature . in low temperature . under high pressures . under low pressures or in vacuum . in special liquids * . in special gases * . in particle beams radiation or electromagnetic waves . Artificial constant environments . . controlling environment . Others as specified *
ZA ZA00
OTHERS 		ZA01 ZA02 ZA03 ZA04 ZA05 ZA06 ZA07 ZA08 ZA09 ZA10
. Attachment or regulation of positions of detectors . Setting holding or regulation of positions of objects to be measured . . Measuring tables or mounting platforms . . by magnetic means . Mechanisms for coarse and fine movements . Guide fastening or fixing * . Braking cushioning or dampers * . Jigs . Discrimination of kinds of vehicles . Others *
TOP