35 Parameter changes

Change an object's physical state (e.g. to a gas, liquid, or solid.)
  • Freeze the liquid centers of filled candies, then dip in melted chocolate, instead of handling the messy, gooey, hot liquid.
  • Transport petroleum as a liquid instead of a gas to reduce volume.

Change the concentration or consistency.
  • LPG bottle: gas stored as a liquid to reduce transport volume.

Change the degree of flexibility.
  • Use adjustable dampers to reduce the noise of parts falling into a container by restricting the motion of the walls of the container.
  • Vulcanize rubber to change its flexibility and durability.

Change the temperature.
  • Raise the temperature above the Curie point to change a ferromagnetic substance to a paramagnetic substance.
  • Raise the temperature of food to cook it. (Changes taste, aroma, texture, chemical properties, etc.)
  • Lower the temperature of medical specimens to preserve them for later analysis.
Principe 35 : Transport petroleum as a liquid instead of a gas to reduce volume.

 

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Is this TRIZ principle frequently used?

This principle is often used with 413 instances in the matrix.

This principle is proposed to solve the following contradictions:

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The colour indicates the ranking of the proposed principle to solve the contradiction: 1st, 2nd, 3rd, 4th.
This ranking reflects the frequency of occurrence of the principle in the analysed patents for this type of contradiction.
When a principle appears in first position, it means that it is statistically the most used in the patents studied for this type of problem.

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