Recherchebereich

Symbol Version, Sprache

Ergebnisbereich

Suchanfrage: Es wurde noch keine Recherche ausgeführt.

Symbol IPC-Stellen auswählen Titel
A
Hierarchie anzeigen
SECTION A — HUMAN NECESSITIES
B
Hierarchie anzeigen
SECTION B — PERFORMING OPERATIONSTRANSPORTING
C
Hierarchie anzeigen
SECTION C — CHEMISTRYMETALLURGY
D
Hierarchie anzeigen
SECTION D — TEXTILESPAPER
E
Hierarchie anzeigen
SECTION E — FIXED CONSTRUCTIONS
F
Hierarchie anzeigen
SECTION F — MECHANICAL ENGINEERINGLIGHTINGHEATINGWEAPONSBLASTING
G
Hierarchie anzeigen
SECTION G — PHYSICS
G01
Hierarchie anzeigen
INSTRUMENTS
G01
Hierarchie anzeigen
MEASURINGTESTING
G01B
Hierarchie anzeigen
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONSMEASURING ANGLESMEASURING AREASMEASURING IRREGULARITIES OF SURFACES OR CONTOURS
G01C
Hierarchie anzeigen
MEASURING DISTANCES, LEVELS OR BEARINGSSURVEYINGNAVIGATIONGYROSCOPIC INSTRUMENTSPHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F;  radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effect, propagation time, of radio waves, analogous arrangements using other waves G01S)
G01D
Hierarchie anzeigen
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLEARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASSTARIFF METERING APPARATUSMEASURING OR TESTING NOT OTHERWISE PROVIDED FOR (means structurally associated with lightning or other overvoltage discharging apparatus for recording the operation thereof G01R; displaying information in general G09F; recording in a way which requires playback through a transducer G11B)
G01F
Hierarchie anzeigen
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVELMETERING BY VOLUME (milk flow sensing devices in milking machines or devices A01J 5/01; measuring or recording blood flow A61B 5/02, A61B 8/06; metering media to the human body A61M 5/168; burettes or pipettes B01L 3/02; arrangements of liquid volume meters or volume-flow meters in liquid-delivering apparatus, e.g. for retail sale purposes, B67D 7/16; pumps, fluid motors, details common to measuring or metering devices and pumps or fluid motors F01-F04; locating, determining distance or velocity using reflection or reradiation of radio waves, analogous arrangements using other waves G01S; systems for ratio control G05D 11/00) [2, 5]
G01G
Hierarchie anzeigen
WEIGHING (sorting by weighing B07C 5/16)
G01H
Hierarchie anzeigen
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES (generation of mechanical vibrations without measurement B06B, G10K; measuring position, direction or velocity of an object G01C, G01S; measuring quasi-steady pressure of a fluid G01L 7/00; determining unbalance G01M 1/14; determining properties of material by sonic or ultrasonic waves transmitted therethrough G01N; systems using the reflection or reradiation of acoustic waves, e.g. acoustic imaging, G01S 15/00; seismology, seismic prospecting, acoustic prospecting G01V 1/00; acousto-optical devices per seG02F; obtaining records by techniques analogous to photography using ultrasonic, sonic or infrasonic waves G03B 42/06; speech analysis or synthesis, speech recognition G10L; information storage based on relative movement between record carrier and transducer G11B; piezo-electric, electrostrictive or magnetostrictive elements in general H01L; manufacture of electromechanical resonators by processes which include measurement of frequency with consequential modification of the resonator H03H 3/00) [4]
G01J
Hierarchie anzeigen
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHTCOLORIMETRYRADIATION PYROMETRY (light sources F21, H01J, H01K, H05B; investigating properties of materials by optical means G01N) [2]
G01K
Hierarchie anzeigen
MEASURING TEMPERATUREMEASURING QUANTITY OF HEATTHERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR (sensing temperature changes for compensating measurements of other variables or for compensating readings of instruments for variations in temperature, seeG01D or relevant subclass for variable measured; radiation pyrometry G01J; investigating or analysing materials by use of thermal means G01N 25/00; compound sensitive elements, e.g. bimetallic, G12B 1/02)
G01L
Hierarchie anzeigen
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE (methods or devices for measuring specially adapted for metal-rolling mills B21B 38/00; sensing pressure changes for compensating measurements of other variables or for compensating readings of instruments for variations in pressure, see G01D or other relevant subclasses for the variable measured; weighing G01G;  converting a pattern of forces into electrical signals G06K 11/00) [4]
G01M
Hierarchie anzeigen
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURESTESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
G01N
Hierarchie anzeigen
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (separating components of materials in general B01D, B01J, B03, B07; apparatus fully provided for in a single other subclass, see the relevant subclass, e.g. B01L; measuring or testing processes other than immunoassay, involving enzymes or micro-organisms C12M, C12Q; investigation of foundation soil in situE02D 1/00; monitoring or diagnostic devices for exhaust-gas treatment apparatus F01N 11/00; sensing humidity changes for compensating measurements of other variables or for compensating readings of instruments for variations in humidity, seeG01D or the relevant subclass for the variable measured; testing or determining the properties of structures G01M; measuring or investigating electric or magnetic properties of materials G01R; systems in general for determining distance, velocity or presence by use of propagation effects, e.g. Doppler effect, propagation time, of reflected or reradiated radio waves, analogous arrangements using other waves G01S; determining sensitivity, graininess, or density of photographic materials G03C 5/02; testing component parts of nuclear reactors G21C 17/00)
G01P
Hierarchie anzeigen
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCKINDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT (measuring or recording blood flow A61B 5/02, A61B 8/06; monitoring speed or deceleration of electrically-propelled vehicles B60L 3/00; vehicle lighting systems adapted to indicate speed B60Q 1/54; determining position or course in navigation, measuring ground distance in geodesy or surveying G01C; combined measuring devices for measuring two or more variables of movement G01C 23/00; measuring velocity of sound G01H; measuring velocity of light G01J 7/00; determining direction or velocity of solid objects by reflection or reradiation of radio or other waves and based on propagation effects, e.g. Doppler effect, propagation time, direction of propagation, G01S; measuring speed of nuclear radiation G01T; measuring acceleration of gravity G01V)
G01Q
Hierarchie anzeigen
SCANNING-PROBE TECHNIQUES OR APPARATUSAPPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING-PROBE MICROSCOPY [SPM] [2010.01]
G01R
Hierarchie anzeigen
MEASURING ELECTRIC VARIABLESMEASURING MAGNETIC VARIABLES (measuring physical variables of any kind by conversion into electric variables, see Note (4) following the title of class G01; measuring diffusion of ions in an electric field, e.g. electrophoresis, electro-osmosis, G01N; investigating non-electric or non-magnetic properties of materials by using electric or magnetic methods G01N; indicating correct tuning of resonant circuits H03J 3/12; monitoring electronic pulse counters H03K 21/40; monitoring operation of communication systems H04)
G01R 1/00
Hierarchie anzeigen
Details of instruments or arrangements of the types included in groups G01R 5/00-G01R 13/00 and G01R 31/00 (constructional details particular to arrangements for measuring the electric consumption G01R 11/02) [3, 2006.01]
G01R 3/00
Hierarchie anzeigen
Apparatus or processes specially adapted for the manufacture of measuring instruments
G01R 5/00
Hierarchie anzeigen
Instruments for converting a single current or a single voltage into a mechanical displacement (vibration galvanometers G01R 9/02)
G01R 7/00
Hierarchie anzeigen
Instruments capable of converting two or more currents or voltages into a single mechanical displacement (G01R 9/00 takes precedence)
G01R 9/00
Hierarchie anzeigen
Instruments employing mechanical resonance
G01R 11/00
Hierarchie anzeigen
Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (monitoring electric consumption of electrically-propelled vehicles B60L 3/00)
G01R 13/00
Hierarchie anzeigen
Arrangements for displaying electric variables or waveforms (display by mechanical displacement only G01R 5/00, G01R 7/00, G01R 9/00; recording frequency spectrum G01R 23/18) [4]
G01R 15/00
Hierarchie anzeigen
Details of measuring arrangements of the types provided for in groups G01R 17/00-G01R 29/00, G01R 33/00-G01R 33/26 and G01R 35/00 (details of instruments G01R 1/00; measuring leads, measuring probes G01R 1/06; overload protection arrangements G01R 1/36; circuits for correcting the transfer function G01D 3/02) [1, 2006.01]
G01R 17/00
Hierarchie anzeigen
Measuring arrangements involving comparison with a reference value, e.g. bridge
G01R 19/00
Hierarchie anzeigen
Arrangements for measuring currents or voltages or for indicating presence or sign thereof (G01R 5/00 takes precedence; for measuring bioelectric currents or voltages A61B 5/04) [4]
G01R 21/00
Hierarchie anzeigen
Arrangements for measuring electric power or power factor (G01R 7/12 takes precedence) [4]
G01R 22/00
Hierarchie anzeigen
Arrangements for measuring time integral of electric power or current, e.g. electricity meters (electromechanical arrangements therefor G01R 11/00; monitoring electric consumption of electrically-propelled vehicles B60L 3/00) [4, 2006.01]
G01R 23/00
Hierarchie anzeigen
Arrangements for measuring frequenciesArrangements for analysing frequency spectra (frequency discriminators H03D)
G01R 25/00
Hierarchie anzeigen
Arrangements for measuring phase angle between a voltage and a current or between voltages or currents (measuring power factor G01R 21/00; measuring position of individual pulses in a pulse train G01R 29/02; phase discriminators H03D) [2]
G01R 27/00
Hierarchie anzeigen
Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
G01R 29/00
Hierarchie anzeigen
Arrangements for measuring or indicating electric quantities not covered by groups G01R 19/00-G01R 27/00
G01R 31/00
Hierarchie anzeigen
Arrangements for testing electric propertiesArrangements for locating electric faultsArrangements for electrical testing characterised by what is being tested not provided for elsewhere (measuring leads, measuring probes G01R 1/06; indicating electrical condition of switchgear or protective devices H01H 71/04, H01H 73/12, H02B 11/10, H02H 3/04; testing or measuring semiconductors or solid state devices during manufacture H01L 21/66; testing line transmission systems H04B 3/46)
G01R 31/01
Hierarchie anzeigen
Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass productionTesting objects at points as they pass through a testing station (G01R 31/18 takes precedence) [6]
G01R 31/02
Hierarchie anzeigen
Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection
G01R 31/04
Hierarchie anzeigen
. . Testing connections, e.g. of plugs, of non-disconnectable joints
G01R 31/06
Hierarchie anzeigen
. . Testing of electric windings, e.g. for polarity (measuring number of turns, transformation ratio, or coupling factor G01R 29/20)
G01R 31/07
Hierarchie anzeigen
. . Testing of fuses (means for indicating condition of fuse structurally associated with the fuse H01H 85/30) [6]
G01R 31/08
Hierarchie anzeigen
Locating faults in cables, transmission lines, or networks (emergency protective circuit arrangements H02H)
G01R 31/10
Hierarchie anzeigen
. . by increasing destruction at fault, e.g. burning-in by using a pulse generator operating a special programme
G01R 31/11
Hierarchie anzeigen
. . using pulse-reflection methods
G01R 31/12
Hierarchie anzeigen
Testing dielectric strength or breakdown voltage
G01R 31/14
Hierarchie anzeigen
. . Circuits therefor
G01R 31/16
Hierarchie anzeigen
. . Construction of testing vesselsElectrodes therefor
G01R 31/18
Hierarchie anzeigen
. . Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production
G01R 31/20
Hierarchie anzeigen
. . Preparation of articles or specimens to facilitate testing
G01R 31/24
Hierarchie anzeigen
Testing of discharge tubes (during manufacture H01J 9/42) [2]
G01R 31/25
Hierarchie anzeigen
. . Testing of vacuum tubes [2]
G01R 31/26
Hierarchie anzeigen
Testing of individual semiconductor devices (measurement of impurity content of materials G01N) [2]
G01R 31/265
Hierarchie anzeigen
. . Contactless testing [6]
G01R 31/27
Hierarchie anzeigen
. . Testing of devices without physical removal from the circuit of which they form part, e.g. compensating for effects due to surrounding elements [6]
G01R 31/28
Hierarchie anzeigen
Testing of electronic circuits, e.g. by signal tracer (testing for short-circuits, discontinuities, leakage or incorrect line connection G01R 31/02; checking computers G06F 11/00; checking static stores for correct operation or testing static stores during standby or offline operation G11C 29/00)
G01R 31/30
Hierarchie anzeigen
. . Marginal testing, e.g. by varying supply voltage (marginal testing of computers G06) [2]
G01R 31/302
Hierarchie anzeigen
. . Contactless testing (non contact-making probes G01R 1/07) [5]
G01R 31/303
Hierarchie anzeigen
. . . of integrated circuits (G01R 31/305-G01R 31/315 take precedence) [6]
G01R 31/304
Hierarchie anzeigen
. . . of printed or hybrid circuits (G01R 31/305-G01R 31/315 take precedence) [6]
G01R 31/305
Hierarchie anzeigen
. . . using electron beams [5]
G01R 31/306
Hierarchie anzeigen
. . . . of printed or hybrid circuits [6]
G01R 31/307
Hierarchie anzeigen
. . . . of integrated circuits [6]
G01R 31/308
Hierarchie anzeigen
. . . using non-ionising electromagnetic radiation, e.g. optical radiation [5]
G01R 31/309
Hierarchie anzeigen
. . . . of printed or hybrid circuits [6]
G01R 31/311
Hierarchie anzeigen
. . . . of integrated circuits [6]
G01R 31/312
Hierarchie anzeigen
. . . by capacitive methods [5]
G01R 31/315
Hierarchie anzeigen
. . . by inductive methods [5]
G01R 31/316
Hierarchie anzeigen
. . Testing of analog circuits [6]
G01R 31/3161
Hierarchie anzeigen
. . . Marginal testing [6]
G01R 31/3163
Hierarchie anzeigen
. . . Functional testing [6]
G01R 31/3167
Hierarchie anzeigen
. . Testing of combined analog and digital circuits [6]
G01R 31/317
Hierarchie anzeigen
. . Testing of digital circuits [6]
G01R 31/3173
Hierarchie anzeigen
. . . Marginal testing [6]
G01R 31/3177
Hierarchie anzeigen
. . . Testing of logic operation, e.g. by logic analysers [6]
G01R 31/3181
Hierarchie anzeigen
. . . Functional testing (G01R 31/3177 takes precedence) [6]
G01R 31/3183
Hierarchie anzeigen
. . . . Generation of test inputs, e.g. test vectors, patterns or sequences [6]
G01R 31/3185
Hierarchie anzeigen
. . . . Reconfiguring for testing, e.g. LSSD, partitioning [6]
G01R 31/3187
Hierarchie anzeigen
. . . . Built-in tests [6]
G01R 31/319
Hierarchie anzeigen
. . . . Tester hardware, i.e. output processing circuits [6]
G01R 31/3193
Hierarchie anzeigen
. . . . . with comparison between actual response and known fault-free response [6]
G01R 31/327
Hierarchie anzeigen
Testing of circuit interrupters, switches or circuit-breakers (structural association with switches H01H) [6]
G01R 31/333
Hierarchie anzeigen
. . Testing of the switching capacity of high-voltage circuit-breakers (means for detecting the presence of an arc or discharge in switching devices H01H 9/50, H01H 33/26) [6]
G01R 31/34
Hierarchie anzeigen
Testing dynamo-electric machines (testing electric windings G01R 31/06; methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines H02K 15/00) [3]
G01R 31/36
Hierarchie anzeigen
Apparatus for testing electrical condition of accumulators or electric batteries, e.g. capacity or charge condition (accumulators combined with arrangements for measuring, testing or indicating condition H01M 10/48; circuit arrangements for charging, or depolarising batteries or for supplying loads from batteries H02J 7/00) [3]
G01R 31/38
Hierarchie anzeigen
Testing of sparking-plugs (testing non-electrical properties G01M 19/02) [6]
G01R 31/40
Hierarchie anzeigen
Testing power supplies [6]
G01R 31/42
Hierarchie anzeigen
. . AC power supplies [6]
G01R 31/44
Hierarchie anzeigen
Testing lamps (discharge lamps G01R 31/24; structurally associated with light source circuit arrangements for detecting lamp failure H05B 37/03) [6]
G01R 33/00
Hierarchie anzeigen
Arrangements or instruments for measuring magnetic variables
G01R 35/00
Hierarchie anzeigen
Testing or calibrating of apparatus covered by the other groups of this subclass [2]
G01S
Hierarchie anzeigen
RADIO DIRECTION-FINDINGRADIO NAVIGATIONDETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVESLOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVESANALOGOUS ARRANGEMENTS USING OTHER WAVES
G01T
Hierarchie anzeigen
MEASUREMENT OF NUCLEAR OR X-RADIATION (radiation analysis of materials, mass spectrometry G01N 23/00; electric discharge tubes for analysing radiation or particles H01J 40/00, H01J 47/00, H01J 49/00)
G01V
Hierarchie anzeigen
GEOPHYSICSGRAVITATIONAL MEASUREMENTSDETECTING MASSES OR OBJECTSTAGS (means for indicating the location of accidentally buried, e.g. snow-buried, persons A63B 29/02) [4, 6]
G01W
Hierarchie anzeigen
METEOROLOGY (influencing weather conditions A01G 15/00; dispersing fog E01H 13/00; instruments for measuring single variables in general, see the appropriate subclasses of class G01, e.g. G01K, G01L; radar, sonar, lidar or analogous systems, designed for meteorological use G01S 13/95, G01S 15/88, G01S 17/95)
G02
Hierarchie anzeigen
OPTICS (making optical elements or apparatus B24B, B29D 11/00, C03, or other appropriate subclasses or classes; materials per se, see the relevant places, e.g. C03B, C03C)
G03
Hierarchie anzeigen
PHOTOGRAPHYCINEMATOGRAPHYANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVESELECTROGRAPHYHOLOGRAPHY (reproduction of pictures or patterns by scanning and converting into electrical signals H04N) [4]
G04
Hierarchie anzeigen
HOROLOGY
G05
Hierarchie anzeigen
CONTROLLINGREGULATING
G06
Hierarchie anzeigen
COMPUTINGCALCULATINGCOUNTING (score computers for games A63B 71/06, A63D 15/20, A63F 1/18; combinations of writing implements with computing devices B43K 29/08)
G07
Hierarchie anzeigen
CHECKING-DEVICES
G08
Hierarchie anzeigen
SIGNALLING (indicating or display devices per seG09F; transmission of pictures H04N)
G09
Hierarchie anzeigen
EDUCATINGCRYPTOGRAPHYDISPLAYADVERTISINGSEALS
G10
Hierarchie anzeigen
MUSICAL INSTRUMENTSACOUSTICS
G11
Hierarchie anzeigen
INFORMATION STORAGE
G12
Hierarchie anzeigen
INSTRUMENT DETAILS
G21
Hierarchie anzeigen
NUCLEONICS
G21
Hierarchie anzeigen
NUCLEAR PHYSICSNUCLEAR ENGINEERING
G99
Hierarchie anzeigen
SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
H
Hierarchie anzeigen
SECTION H — ELECTRICITY

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]