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Sec 3- TRIZ
By Mr Chew TY
IBP explains:
1. Universal Solvent
2. Keep Fish Fresh
IBP:
Lim Mingxun
Liu Fangxu
Yang Qifan
Chen Shenghui
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icon taken from model_graphics.
Keep Fish Fresh
Thursday, August 27, 2009 6:06 PM
Situation Analysis: The task: Propose solutions to keep fish fresh.
Step 1: Fishing boats are big and they venture far into the sea. The return trip is long and the fish may not be fresh.
Step 1: Fishing boats are big and they venture far into the sea. The return trip is long and the fish may not be fresh.
Step 2: Fresh Fish Supply.
Step 3:
MAIN FUNCTIONà Provide fresh fish for the Japanese population.
ADDITIONAL FUNCTIONà To provide jobs and boost economy.
Step 4:
MUSTà Freshness of fish
DESIRABLEà Time taken for fish to be transported.
Step 5: Seafood supply.
Step 6: Freshness of seafood.
Step 7: NO.
Step 8: Japanese culture, people prefer not to consume stale food.
Step 9: NO.
Step 10: Keep the fish fresh.
Step 11:
Speed up the transportation of fish supply.
Maintain freshness of fish for a longer amount of time.
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Su-field Analysis (I)
Model:
Rule 1:
Rule 2:
Rule 3:
Rule 4:
Rule 5:
Su-field Analysis (II)
Model:
Rule 1:
Rule 2:
Rule 3:
Rule 4:
Rule 5:
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IUR
1. I wish that there are plenty of fishes in the waters near Japan.
2a. The water quality around Japan is poor and there is no fish in there.
2b. Poor water quality had caused an unsuitable environment for the fishes to live in. No fishes will enter that region.
2c. Fish farming, prevention of pollution.
2d. Targeted Task 1: Improve water quality and prevent pollution.
Targeted Task 2: Increase quantity of fish in waters near Japan (farming)
3. Substance Resource
- Boat, Fish, Fish container, Engine, Net, Energy resources, Fuel, Electricity, Heat, Field resources
Mechanical
o Net
· Thermal
o Suitable Temperature
· Chemical
o Chemicals
· Biological
o Fish
o Fish food
· Acoustic
o Music
Time Resources
Time used to catch and Transport Fish
Time before and after fishing
Space Resources
Water near Japan
4a.
| Can | Resource | be used to counter pollution? | Idea |
| Boat | - | ||
| Fish | - | ||
| Fish container | - | ||
| Engine | - | ||
| Net | - | ||
| Temperature | - | ||
| Chemicals | Purify water | ||
| Music | - | ||
| Fish food | - |
4b.
| Can | Resource | be used to increase quantity of fishes in waters near Japan? | Idea |
| Boat | Transporting fishes alive from other areas to waters near Japan | ||
| Fish | Transporting fishes alive from other areas to waters near Japan | ||
| Fish container | Transporting fishes alive from other areas to waters near Japan | ||
| Engine | Transporting fishes alive from other areas to waters near Japan | ||
| Net | Boundaries of water for farming | ||
| Temperature | Find a spot with a suitable temperature for fish to live in | ||
| Chemicals | Keep water Clean | ||
| Music | Attract fish | ||
| Fish food | Attract fish |