Map
Strong solutions

Emotional Toyota
Stretch jogging shoes
Toyota "mercury drop"
Spindle-legged monitor
Tube
Wind-propelled solar power station
Filter against apoplexy
Keyboard for squirrels
Symphony of color from the past
Glass cleaning
Eyeglasses for sushi
Russia's strategic refrigerator
Vertical take-off paraglider
Ring printer
Navajo Code
Anti-mosquito telephone
Wheeled mastodons
"Seamless" display
Drain pipe
Magic mirror
Underwater New Year Tree
Internet in Russia
Elastic wing
Automotive toys
Dynamic figure
Virtual "wall"
Miracle bed
Airship - fire-fighter
Fighting palsy
Nanotechnologies and artificial organs
Treat only affected organs!
Lightning in your hand
Painless injection
Self-cooling mouse
Wandering over the water
Helikites
"Clever" paint for military machines
Aircraft in plasma cloud
Rotator
Drill: without noise and dust
Automobile for all elements
Fireproof safe
Balconies
Modular segmentation
In nostalgic frame
Shopping cart
How "Mercedes" was born
Mobile phone-watch
Moving house in Korea
Victory over spin
Amphibious tank
Fight for speed
Geobukseon
Ace
Donkey
Vigilant pavement
Special police
Evening dress for Cinderella
Just a clever drug
Curious spider
Smoke in your own company
Noise and automobile
Biobattery
Training sticks
Frying pan
Humane weapon
Universal dummy
Alarm duck
Original shower
Self-regenerating polymer
Plastic grows in the field
Inverted gull wing
Slow plump loris
Kulibin's watership
About cashmachines
Fishing rod and cinema
Multifunctional heel
Bi-Backpack
Inventive pipe-line
Universal ball
Dismountable garbage can
Drip-free coffee-pot
Hard smoke
Socks with poppers
Dynamic expander
Gold
Bi-umbrella with flasher
Fast-to-unfurl cushion
Soap
Light road blocks
Bi-Mattress
Mobile pad
Christmas tree
Hwason bell
Miniature washing machine
Ecocarpet
Curved glasses
Artificial infarct
Transparent boat
Stadium screen
Delicate bell
Multicolor pencil
Barrow of Dyson
Safety iron
Tires and paths
Pseudo-lying policeman
Self-fastening surgical thread
Anti-smoking efforts of a designer
Washcloth-soap
Stool for a mouse
Reverse zoo
Dream of housewife
Which body to put on today?
Five fires
Wheels of a small Korean truck
Rotatable bridge
Motor boat-fisher

Старые и новые байкиСтарые и новые байки

None of My Business!
Obedient apprentice
Sold shadow
Cake and Sticks
Mayor Hamaguchi
Self-coordination
Ideal advertising
The best dish of the Chinese cuisine
Earth's Attraction
How Suey Venchan got a gift
How Suey Venchan carried water
Holy mountain
Proper day's routine
What is it better to ask the mighty for?
Far-seeing Hodja Nasreddin
Nasreddin Hodja pays for smell
Nasreddin Hodja and moneylender
Nasreddin Hodja and learned ass
What sticks to hands
How is a piston doing in a cylinder?
Khakim in a well
Nasreddin Hodja treats moneylender
Hay - straw!
Dakho goes to war
In search for the essence of things
Monkeys, tarbooshes, donkey and thieves
Skilful draftsman
Heroic narrative about heroic battle
Witty soldier
Inventive Dakho
How one should speak and listen
Dakho-handyman
Riddles
Jugs and teapot
Avaricious doctor
Hadji's pupils
Place for keeping a car key
Miraculous victory
Tenali Raman saves his brother-in-law
It is dangerous to wink at a queen
Two cows
Well and thieves
Imperial Ban
White turban
Poisonous persimmon
Palanquin bearers
Sand masts
Eyeless monster
Stupid donkey
Charmed pass
Pen for Astronauts
Jealous wife
Peasant and steam-engine
Dobrynya Nikitich feat
ИнструментИнструмент

Transformation of structurally similar elements of technical system
Man and Technical System (part II)
Man and Technical System (part I)
TRIZ-tools in the "Christmas Tree"
Tool for generating concepts
Structural Scheme
On-Line Training System
Forecasting Maps
Teaching TRIZ-principles by a through example

РазъясненияРазъяснения

Contradiction
IFR
Operational Time
Operational Zone
Physical effect
Princple "Beforehand compensation"
Principle "Blessing in disguise"
Principle "Copying"
Principle "Curvature increase"
Principle "Dimensionality change"
Principle "Dynamic parts"
Principle "Equipotentiality"
Principle "Hurrying"
Principle "Mediator"
Principle "Merging"
Principle "Nested dolls"
Principle "Optical property changes"
Principle "Porous Materials"
Principle "Segmentation"
Principle "Separation"
Principle "The other way around"
Resources
System transformation
Technical System
Trend "Coordination"
Trend "Dynamization"
Trend "Geometrical evolution"
Trend "Mono - bi - poly"
Trend "Multifunctionality"
Trend "Segmentation"
Trend "Trimming"
TRIZ
NushaNusha

ТенденцииТенденции

Transfer to the microlevel as one of the main display evolution trends
Evolution of the shape of telephone components
One of the evolution trends of an aircraft propulsive device
Pillow
Who invented a wheel?
Evolution tree of tooth-brush
Chair: from a log to a throne

Решенные задачиРешенные задачи

Machine of Luck
Washing Ball. Resolving one of the washing machine contradictions
To invent is to foresee (How to improve car safety)
"Bronze Horseman"
TRIZ-Principles for Art-Composition
Ski - a Perfect Example for TRIZ
TRIZ-window to human nature
Address for "GENERATOR"
TRIZ-window to nature
Space mirror
Trestle Hydroelectric Station
Cyrillic Coding

Наши возможностиНаши возможности

News

Book "Processing of Technical and Patent Information by Using Evolution Trees"

Projects

Concept Generator
Tilting Dolls
"Teremok"
TRIZ-trainer

Authors of site

Nikolay Shpakovsky
Elena Novitskaya

Authors of publications
Nelly Kozyreva
Georgiy Severinets
Pentti Söderlin
Gennady Kizevich