WORLD CONFERENCE: TRIZ FUTURE 2005

November 16-18, 2005, Graz, Austria

“Boolean Combination and TRIZ criteria. A practical

application of a patent-commercial-Data Base”

Roberto Nani

ETRIA CONFERENCE Novembre 16-18, 2005, Graz, Austria.

IPC Class Hierarchy - Top Level

A SECTION A — HUMAN NECESSITIES ( 4 child classes )

B SECTION B — PERFORMING OPERATIONS; TRANSPORTING ( 5 child classes )

C SECTION C — CHEMISTRY; METALLURGY ( 2 child classes )

D SECTION D — TEXTILES; PAPER ( 2 child classes )

E SECTION E — FIXED CONSTRUCTIONS ( 2 child classes )

F SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ( 4 child classes )

G SECTION G — PHYSICS ( 2 child classes )

H SECTION H — ELECTRICITY ( 5 child classes )

IPC Class Hierarchy - Top Level

Main Class — H

UM

AN

NEC

ESSITIE

S

— P

ERFO

RM

ING

OPER

ATIO

NS; T

RA

NSPO

RTIN

G

— C

HEM

ISTR

Y; META

LLUR

GY

— T

EXTILES; P

APER

— F

IXED

CO

NSTR

UC

TION

S

— M

ECH

AN

ICA

L EN

GIN

EERIN

G; L

IGH

TING

; HEA

TING

; WEA

PON

S; BLA

STING

— P

HYSIC

S

— E

LECTR

ICIT

Y

A — HUMAN NECESSITIES 129.902 1.937 18.126 93 278 580 1.934 332 153.182

B — PERFORMING OPERATIONS; TRANSPORTING 1.247 118.126 919 1.367 121.659

C — CHEMISTRY; METALLURGY 5.910 77.697 145 4.904 88.656

D — TEXTILES; PAPER 73 5.928 5 19 6.025

E — FIXED CONSTRUCTIONS 205 307 93 4 16.653 74 17.336

F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING 359 1.327 43 47.673 476 49.878

G — PHYSICS 1.683 2.215 3.237 24 109 224.545 6.009 237.822

H — ELECTRICITY 204 1.862 1.618 486 179.543 183.713

22 febbraio 2005 - US Application = 800,068 858.271

IPC Class Hierarchy - Second Level

AG

RIC

ULTU

RE

FOO

DSTU

FFS; T

OB

AC

CO

PERSO

NA

L OR

DO

ME

STIC A

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LES

HEA

LTH; A

MU

SEM

EN

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SEPA

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TING

; MIX

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SHA

PIN

GPR

INTIN

GTR

AN

SPOR

TING

MIC

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-STR

UC

TUR

AL T

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NO

LOG

Y; NA

NO

-TE

CH

NO

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Y

CH

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TRY

ME

TALLU

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Y

TEXTIL

ES O

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LEXIBLE

MA

TERIA

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T OTH

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WIS

E PR

OVID

ED F

OR

PAP

ERB

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DIN

GEA

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OR

RO

CK

DR

ILLIN

G; M

ININ

G

ENG

INES O

R P

UM

PS

ENG

INEER

ING

IN G

ENER

AL

LIGH

TING

; HE

ATIN

G

WEA

PO

NS; B

LASTIN

G

INSTR

UM

EN

TS

NU

CLEO

NIC

S

BA

SIC E

LECTR

IC E

LEM

EN

TS

GE

NER

ATIO

N, C

ON

VER

SION

, OR

DIS

TRIB

UTIO

N O

F ELE

CTR

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BA

SIC E

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ON

IC C

IRC

UIT

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ELECTR

IC C

OM

MU

NIC

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N T

ECH

NIQ

UE

ELECTR

IC T

ECH

NIQ

UES

NO

T OTH

ERW

ISE P

RO

VIDE

D F

OR

Main Class

A0 A2 A4 A6 B0 B2 B4 B6 B8 C0 C2 D0 D2 E0 E2 F0 F1 F2 F4 G0 G2 H01 H02 H03 H04 H05

6 3 7 2 2 0 3 0 11 0 1 1 6 1 0 1 1 1 1 0 0 0 0 0 0 A0 AGRICULTURE

2 6 1 2 2 0 2 0 1 0 1 2 0 0 0 0 4 0 0 0 0 0 0 0 1 A2 FOODSTUFFS; TOBACCO

2 17 4 2 4 4 9 2 0 0 7 0 13 0 1 5 7 5 2 1 0 1 0 1 5 A4 PERSONAL OR DOMESTIC ARTICLES

24 15 17 7 4 2 8 0 50 1 4 1 4 1 2 4 3 12 8 8 1 1 1 2 3 A6 HEALTH; AMUSEMENT

4 10 4 4 8 7 4 11 13 22 7 15 6 7 11 4 11 1 5 8 6 1 0 0 2 B0 SEPARATING; MIXING

2 9 6 1 6 7 9 5 3 13 9 6 7 9 4 11 4 5 4 5 5 3 0 0 8 B2 SHAPING

0 0 3 0 2 3 3 0 1 9 2 2 1 0 0 1 0 0 5 0 4 0 0 2 1 B4 PRINTING

5 11 20 4 4 13 8 5 1 2 12 2 20 6 12 26 9 18 9 4 3 8 0 1 3 B6 TRANSPORTING

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B8 MICRO-STRUCTURAL TECHNOLOGY; NANO-TECHNOLOGY

49 12 1 64 33 9 11 2 10 19 34 22 4 16 1 1 5 12 9 10 8 0 0 0 3 C0 CHEMISTRY

0 0 0 0 8 7 9 1 2 3 0 1 0 2 1 1 3 1 1 3 6 0 0 0 5 C2 METALLURGY

0 1 3 0 2 3 1 3 2 3 0 34 1 0 0 1 1 1 1 0 0 1 0 0 1 D0 TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR

0 1 0 0 1 0 0 0 0 0 0 8 0 0 0 0 1 0 0 0 0 0 0 0 0 D2 PAPER

3 0 9 1 2 3 1 6 0 0 0 1 0 12 2 7 3 2 1 1 1 1 0 0 1 E0 BUILDING

0 0 0 0 1 1 0 1 0 1 1 0 0 4 1 3 1 3 1 0 0 0 0 0 0 E2 EARTH OR ROCK DRILLING; MINING

0 0 0 0 4 2 0 4 0 0 1 0 0 2 5 16 7 2 2 1 1 7 0 0 2 F0 ENGINES OR PUMPS

2 1 8 1 3 11 1 18 0 0 1 3 1 16 19 32 5 4 3 3 2 7 0 0 1 F1 ENGINEERING IN GENERAL

1 8 5 1 4 2 0 3 2 1 3 1 4 3 2 8 2 3 3 3 2 2 0 0 11 F2 LIGHTING; HEATING

0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 F4 WEAPONS; BLASTING

4 4 7 8 11 11 30 19 21 7 5 5 7 8 17 13 11 17 23 36 30 26 39 63 18 G0 INSTRUMENTS

0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 G2 NUCLEONICS

0 0 1 0 6 8 11 2 34 3 16 2 0 2 1 3 2 6 4 14 13 26 19 9 27 H01 BASIC ELECTRIC ELEMENTS

0 0 0 0 0 1 0 2 3 0 0 1 0 1 0 6 3 1 1 3 1 7 5 1 4 H02 GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER

0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 6 0 6 5 17 1 H03 BASIC ELECTRONIC CIRCUITRY

0 0 1 1 0 0 4 1 0 0 0 0 0 1 0 0 0 0 2 18 1 6 3 32 2 H04 ELECTRIC COMMUNICATION TECHNIQUE

0 3 4 1 1 4 1 1 2 0 6 1 0 1 1 2 1 11 0 3 3 10 6 1 1 H05 ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

• Car + Camera

• Joystick + Camera

• Car + joystick

IPC Class Hierarchy - Third Level-A

AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING A01

BAKING; EDIBLE DOUGHS A21

BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH A22

FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES A23

TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES A24

WEARING APPAREL A41

HEADWEAR A42

FOOTWEAR A43

HABERDASHERY; JEWELLERY A44

HAND OR TRAVELLING ARTICLES A45

BRUSHWARE A46

FURNITURE ; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL A47

MEDICAL OR VETERINARY SCIENCE; HYGIENE A61

LIFE-SAVING; FIRE-FIGHTING A62

SPORTS; GAMES; AMUSEMENTS A63

IPC Class Hierarchy - Third Level-B PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01

CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING B02

SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS B03

CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES B04

SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL B05

GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL B06

SEPARATING SOLIDS FROM SOLIDS; SORTING B07

CLEANING B08

DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL B09

MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL B21

CASTING; POWDER METALLURGY B22

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR B23

GRINDING; POLISHING B24

HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS B25

HAND CUTTING TOOLS; CUTTING; SEVERING B26

WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL B27

WORKING CEMENT, CLAY, OR STONE B28

WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL B29

PRESSES B30

MAKING PAPER ARTICLES; WORKING PAPER B31

LAYERED PRODUCTS B32

PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS B41

BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER B42

WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES B43

DECORATIVE ARTS B44

VEHICLES IN GENERAL B60

RAILWAYS B61

LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS B62

SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT B63

AIRCRAFT; AVIATION; COSMONAUTICS B64

CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL B65

HOISTING; LIFTING; HAULING B66

OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING B67

SADDLERY; UPHOLSTERY B68

MICRO-STRUCTURAL TECHNOLOGY B81

NANO-TECHNOLOGY B82

IPC Class Hierarchy - Third Level-C

INORGANIC CHEMISTRY C01

TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02

GLASS; MINERAL OR SLAG WOOL C03

CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES C04

FERTILISERS; MANUFACTURE THEREOF C05

EXPLOSIVES; MATCHES C06

ORGANIC CHEMISTRY C07

ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON C08

DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALSC09

PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEATC10

ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLESC11

BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERINGC12

SUGAR INDUSTRY C13

SKINS; HIDES; PELTS; LEATHER C14

METALLURGY OF IRON C21

METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS C22

COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHC23

ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR C25

CRYSTAL GROWTH C30

IPC Class Hierarchy - Third Level-D

NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING D01

YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING D02

WEAVING D03

BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS D04

SEWING; EMBROIDERING; TUFTING D05

TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR D06

ROPES; CABLES OTHER THAN ELECTRIC D07

PAPER-MAKING; PRODUCTION OF CELLULOSE D21

IPC Class Hierarchy - Third Level-E

CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES E01

HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING E02

WATER SUPPLY; SEWERAGE E03

BUILDING E04

LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES E05

DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS E06

EARTH OR ROCK DRILLING; MINING E21

IPC Class Hierarchy - Third Level-F

MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES F01

COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS F02

MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, WEIGHT, OR MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR F03

POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS F04

FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL F15

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL F16

STORING OR DISTRIBUTING GASES OR LIQUIDS F17

LIGHTING F21

STEAM GENERATION F22

COMBUSTION APPARATUS; COMBUSTION PROCESSES F23

HEATING; RANGES; VENTILATING F24

REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASESF25

DRYING F26

FURNACES; KILNS; OVENS; RETORTS F27

HEAT EXCHANGE IN GENERAL F28

WEAPONS F41

AMMUNITION; BLASTING F42

IPC Class Hierarchy - Third Level-G

MEASURING; TESTING G01

OPTICS G02

PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHYG03

HOROLOGY G04

CONTROLLING; REGULATING G05

COMPUTING; CALCULATING; COUNTING G06

CHECKING-DEVICES G07

SIGNALLING G08

EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS G09

MUSICAL INSTRUMENTS; ACOUSTICS G10

INFORMATION STORAGE G11

INSTRUMENT DETAILS G12

NUCLEAR PHYSICS; NUCLEAR ENGINEERING G21

IPC Class Hierarchy - Third Level-H (1) CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIESH01B

RESISTORS H01C

MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F

CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE H01G

ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES H01H

ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J

ELECTRIC INCANDESCENT LAMPS H01K

SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L

PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGYH01M

WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE H01P

AERIALS H01Q

ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORSH01R

DEVICES USING STIMULATED EMISSION H01S

SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASESH01T

BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWERH02B

INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES H02G

EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H

CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGYH02J

DYNAMO-ELECTRIC MACHINES H02K

APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOFH02M

ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR H02N

CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILSH02P

GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITSH03B

MODULATION H03C

DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D

IPC Class Hierarchy - Third Level-H (2) AMPLIFIERS H03F

CONTROL OF AMPLIFICATION H03G

IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS H03H

TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS H03J

PULSE TECHNIQUE H03K

AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSESH03L

CODING, DECODING OR CODE CONVERSION, IN GENERAL H03M

TRANSMISSION H04B

BROADCAST COMMUNICATION H04H

MULTIPLEX COMMUNICATION H04J

SECRET COMMUNICATION; JAMMING OF COMMUNICATION H04K

TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION H04L

TELEPHONIC COMMUNICATION H04M

PICTORIAL COMMUNICATION, e.g. TELEVISION H04N

SELECTING H04Q

LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS H04R

STEREOPHONIC SYSTEMS H04S

ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B

ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, ENCLOSING OR GUIDING LIVING BEINGSH05C

STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY H05F

X-RAY TECHNIQUE H05G

PLASMA TECHNIQUE ; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS H05H

PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTSH05K

Patents Collection

1978WIPO PCT Publications (WO)

1969Switzerland (CH)

1976Patent Abstracts of Japan (JP)

1968INPADOC Family and Legal Status

1968German Patents — Applications - Granted

1980European Patents — Granted (EP-B)

1979European Patents — Applications (EP-A)

1963Derwent World Patents Index (DWPI)

1974United States Patents — Granted (US)

2001United States Patents — Applications (US)

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PRL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

SEGMENT 1

TAKE OUT 2

LOCAL QUALITY 3

ASYMMETRY 4

MERGE 5

UNIVERSAL 6

NESTED DOLL 7

COUNTERWEIGHT 8

PRIOR COUNTERACTION 9

PRIOR ACTION 10

CUSHION 11

REMOVE TENSION 12

OTHER WAY ROUND 13

CURVE 14

DYNAMIZE 15

SLIGHTLY LESS SLIGHTLY MORE 16

ANOTHER DIMENSION 17

VIBRATE 18

PERIODIC ACTION 19

CONTINUITY OF USEFUL ACTION 20

HURRY 21

BLESSING IN DISGUISE 22

FEEDBACK 23

INTERMEDIARY 24

SELF SERVICE 25

COPY 26

CHEAP DISPOSABLE 27

MECHANICS SUBSTITUTION 28

FLUID 29

THIN AND FLEXIBLE 30

HOLE 31

COLOR CHANGE 32

HOMOGENEOUS 33

DISCARD AND RECOVER 34

PARAMETER CHANGE 35

PHASE TRANSITION 36

THERMAL EXPANSION 37

ENRICH 38

CALM 39

COMPOSITE 40

Fri Nov 4 15:50:29 GMT 2005

Search results for: (9I Speed, 23W Loss of Substance) ���� 10 Prior Action, 13 Other way round, 28 Mechanics Substitution, 38 Enrich

Collections searched: US (Granted)

24 matches found of 3,881,796 patents searched Displaying results 1 - 24 of 24

Publication Title IPC Code

US3891496 Method of heat exchange and evaporation B01B

US3777814 CLAMPED DETECTOR E21B 23/00

US3773545 SURFACE GLOSS OF VINYL COATINGS B44D 1/44

US3851818 APPARATUS FOR DISCHARGING THE CONTENTS OF A DISCONTINUOUSLY OPERATING CENTRIFUGE B04B 11/08

US3831923 NOISE PREVENTING SHOCK ABSORBER F16F 7/12

US6349629 Brake actuator F01B 19/00

US4079197 Voice transcoder in helium atmosphere G10L 1/00

US3687573 REVERSE CIRCULATION FLUID OPERATED PUMP SYSTEM F04B 47/10

US6131629 Table saw B27G 19/00

US5979523 Table saw B27H 1/00

US5857507 Table saw B25H 1/02

US4170183 Incinerating method and apparatus having selective, controlled movement of materials during combustion F23G 5/00

US3948211 Plant for chromizing metal articles C23C 13/08

US3879056 Safety gas bag structure B60R 21/08

US3747544 SEWING MACHINE WITH IMPROVED BINDER-FEED ARRANGEMENT D05B 3/06

US3721306 PRESSURE EQUALIZING SYSTEM FOR ROCK BITS E21B 9/10

US4969373 Pedal assembly G05G 1/14

US4898339 Bail reversing structure for fishing spinning reels A01K 89/01

US4505262 Passive solar heated system F24J 3/02

US4024734 Yarn fault detectors B65H 63/02

US3988903 Dual acting defrost system for ice makers and controls therefor F25C 1/12

Fri Nov 4 16:24:37 GMT 2005

Search results for: (17I Temperature, 31W Obj. generated Harmful Factors) ���� 2 Take Out, 22 Blessing in disguise, 24 Intermediary,

35 Parameter Change

Collections searched: US (Granted)

25 matches found of 3,881,796 patents searched Displaying results 1 - 25 of 25

Publication Title IPC Code

US4110173 Sealing closure for an opening of a coking oven C10B

25/06

US4099968 Dicarboxylic acid bis-amides in electrostatic imaging compositions and processes G03G 9/00

US3777814 CLAMPED DETECTOR E21B

23/00

US4370403 Photopolymerizable radiation-sensitive resin composition and radiation-sensitive sheet material G03C 1/78

US4064062 Stabilized activated percompound bleaching compositions and methods for manufacture thereof C11D 7/54

US3950918 Method of making a disposable package B65B 1/02

US3851818 APPARATUS FOR DISCHARGING THE CONTENTS OF A DISCONTINUOUSLY OPERATING CENTRIFUGE B04B

11/08

- US3830657 METHOD FOR MAKING INTEGRATED CIRCUIT CONTACT STRUCTURE B44D 1/18

US3971639 Fluid bed coal gasification C10B 1/04

US3881929 Stabilizing a photosensitive composition containing an N-vinyl heterocyclic compound and an organic halogen

compound with an azabicycloene compound

G03C 5/24

US3875703 Flexible sanding disc unit B24B

23/00

US4100104 Catalytic materials as for olefin polymerization C08F 4/78

US3889407 Warranty plaque A44C 3/00

US3752612 APPARATUS FOR THE CONTINUOUS PRODUCTION OF TUBULAR FILM FROM THERMOPLASTIC SYNTHETIC RESINS B29C 1/04

US5791789 Rotor support for a turbine engine F16C

19/52