IPC-Stelle: G06G 7/57 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
GSKPHYSICS
G06KLCOMPUTING; CALCULATING; COUNTING (score computers for games A63B 71/06 , A63D 15/20 , A63F 1/18; combinations of writing implements with computing devices B43K 29/08)
G06GUKLANALOGUE COMPUTERS (analogue optical computing devices G06E 3/00; computer systems based on specific computational models G06N)
G06G 1/00HGRHand-manipulated computing devices (planimeters G01B 5/26)
G06G 1/02UGR1
.Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
G06G 1/04UGR2
. .characterised by construction (G06G 1/10 takes precedence)
G06G 1/06UGR3
. . .with rectilinear scales, e.g. slide rule
G06G 1/08UGR3
. . .with circular or helical scales
G06G 1/10UGR2
. .characterised by the graduation
G06G 1/12UGR3
. . .logarithmic graduations, e.g. for multiplication
G06G 1/14UGR1
.in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale
G06G 1/16UGR1
.in which a straight or curved line has to be drawn through related points on one or more families of curves
G06G 3/00HGRDevices in which the computing operation is performed mechanically (G06G 1/00 takes precedence)
G06G 3/02UGR1
.for performing additions or subtractions, e.g. differential gearing
G06G 3/04UGR1
.for performing multiplications or divisions, e.g. variable-ratio gearing
G06G 3/06UGR1
.for evaluating functions by using cams and cam followers
G06G 3/08UGR1
.for integrating or differentiating, e.g. by wheel and disc
G06G 3/10UGR1
.for simulating specific processes, systems, or devices
G06G 5/00HGRDevices in which the computing operation is performed by means of fluid-pressure elements (such elements in general F15C)
G06G 7/00HGRDevices in which the computing operation is performed by varying electric or magnetic quantities (neural networks for image data processing G06T)
G06G 7/02UGR1
.Details not covered by groups G06G 7/04 to G06G 7/10
G06G 7/04UGR1
.Input or output devices (graph readers G06K 11/00; using function plotters, co-ordinate plotters G06K 15/22)
G06G 7/06UGR1
.Programming arrangements, e.g. plugboard for interconnecting functional units of the computer; Digital programming
G06G 7/10UGR1
.Power supply arrangements
G06G 7/12UGR1
.Arrangements for performing computing operations, e.g. amplifiers specially adapted therefor (amplifiers in general H03F)
G06G 7/122UGR2
. .for optimisation, e.g. least square fitting, linear programming, critical path analysis, gradient method [2]
G06G 7/14UGR2
. .for addition or subtraction (of vector quantities G06G 7/22)
G06G 7/16UGR2
. .for multiplication or division
G06G 7/161UGR3
. . .with pulse modulation, e.g. modulation of amplitude, width, frequency, phase, or form [2]
G06G 7/162UGR3
. . .using galvano-magnetic effects, e.g. Hall effect; using similar magnetic effects [2]
G06G 7/163UGR3
. . .using a variable impedance controlled by one of the input signals, variable amplification or transfer function [2]
G06G 7/164UGR3
. . .using means for evaluating powers, e.g. quarter square multiplier (evaluating powers G06G 7/20) [3]
G06G 7/18UGR2
. .for integration or differentiation (G06G 7/19 takes precedence) [3]
G06G 7/182UGR3
. . .using magnetic elements [3]
G06G 7/184UGR3
. . .using capacitive elements [3]
G06G 7/186UGR4
. . . .using an operational amplifier comprising a capacitor or a resistor in the feedback loop [3]
G06G 7/188UGR3
. . .using electromechanical elements [3]
G06G 7/19UGR2
. .for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions (Fourier or spectrum analysis G01R 23/16; speech analysis or synthesis G10L) [3]
G06G 7/195UGR3
. . .using electro-acoustic elements [3]
G06G 7/20UGR2
. .for evaluating powers, roots, polynomes, mean square values, standard deviation (G06G 7/122 , G06G 7/28 take precedence; gamma correction in television systems H04N 5/202 , H04N 9/69) [3]
G06G 7/22UGR2
. .for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities (trigonometric computations using simultaneous equations G06G 7/34)
G06G 7/24UGR2
. .for evaluating logarithmic or exponential functions, e.g. hyperbolic functions
G06G 7/25UGR2
. .for discontinuous functions, e.g. backlash, dead zone, limiting, absolute value, or peak value [2]
G06G 7/26UGR2
. .Arbitrary function generators (using orthogonal functions, e.g. Fourier series, G06G 7/19; using curve follower G06K 11/02)
G06G 7/28UGR3
. . .for synthesising functions by piecewise approximation
G06G 7/30UGR2
. .for interpolation or extrapolation (G06G 7/122 takes precedence) [2]
G06G 7/32UGR2
. .for solving of equations
G06G 7/34UGR3
. . .of simultaneous equations (G06G 7/122 takes precedence) [2]
G06G 7/36UGR3
. . .of single equations of quadratic or higher degree (G06G 7/22 , G06G 7/24 take precedence)
G06G 7/38UGR3
. . .of differential or integral equations
G06G 7/40UGR4
. . . .of partial differential equations (simulating specific devices G06G 7/48)
G06G 7/42UGR5
. . . . .using electrolytic tank
G06G 7/44UGR5
. . . . .using continuous medium, current-sensitive paper
G06G 7/46UGR5
. . . . .using discontinuous medium, e.g. resistance network
G06G 7/48UGR1
.Analogue computers for specific processes, systems, or devices, e.g. simulators [2]
G06G 7/50UGR2
. .for distribution networks, e.g. for fluids (G06G 7/62 takes precedence)
G06G 7/52UGR2
. .for economic systems; for statistics (G06G 7/122 , G06G 7/19 , G06G 7/20 take precedence) [3]
G06G 7/54UGR2
. .for nuclear physics, e.g. nuclear reactors, radioactive fallout
G06G 7/56UGR2
. .for heat flow (G06G 7/58 takes precedence)
G06G 7/57UGR2
. .for fluid flow (G06G 7/50 takes precedence)
G06G 7/58UGR2
. .for chemical processes (G06G 7/75 takes precedence)
G06G 7/60UGR2
. .for living beings, e.g. their nervous systems
G06G 7/62UGR2
. .for electric systems or apparatus
G06G 7/625UGR3
. . .for impedance networks, e.g. determining response, determining poles or zeros, determining the Nyquist diagram (measuring impedance G01R 27/00) [2]
G06G 7/63UGR3
. . .for power apparatus, e.g. motors, or supply distribution networks [2]
G06G 7/635UGR4
. . . .for determining the most economical distribution in power systems [2]
G06G 7/64UGR2
. .for non-electric machines, e.g. turbine
G06G 7/66UGR2
. .for control systems
G06G 7/68UGR2
. .for civil-engineering structures, e.g. beam, strut, girder
G06G 7/70UGR2
. .for vehicles, e.g. to determine permissible loading of ships
G06G 7/72UGR3
. . .Flight simulators (Link trainers G09B 9/08)
G06G 7/75UGR2
. .for component analysis, e.g. of mixtures, of colours (G06G 7/122 takes precedence) [2]
G06G 7/76UGR2
. .for traffic
G06G 7/78UGR2
. .for direction-finding, locating, distance or velocity measuring, or navigation systems
G06G 7/80UGR2
. .for gun-laying; for bomb aiming; for guiding missiles [2]