Wagara Survey

Ice Cream Survey

My Invention

Smart Garbage Bin

(Original Problem & Idea / Solution)

     Do you see lots of trash around your town? Yeah I am sure that they make you feel bad. they disturb your happy day.

     [..........Why do those trash stay there?..........]
     Because your neighbors are stupid, or garbage bins are stupid.

     Here you go. This garbage bin is smart enough that he can pick garbage from the road. You can get back your beautiful hometown.
     The price is only $6000/ 1 bin.

(Specifics)

・This trash bin moves by itself.

You don't need to care about carrying garbage anymore. Now you can throw it wherever you want. Even if you have often got in trouble with garbage issue because you have no ability to keep your garbage with you until a closest trash bin, you can be totally free to throw it wherever you want. This garbage bin will work for you.

・150 litter bin

This one can take 150 litters of trash once. 

・One robot can clean 1 km².

This trash bin works so hard that this can clean 1 km² /day. If Kyoto City want to be clean with this robot, they would buy 683 thousands, which cost only 4 billion dollars + running cost.

・Busier town.

The big amount of this smart bin makes your town look much busier. If Kyoto use this, two- fifth of people will be A Smart Garbage Bin.     

(Summary)

As long as you have stupid citizens, your hometown is not going to be clean by itself, even though many volunteers are picking up lots of trash everyday. Now you just need to pay for some amount of money and all the trash will disappear. 

Why don't you get this robot bin and get back your beautiful town?

Product Review

FIELDMATE™ Review

(Overview)

FIELDMATE™ is a fishing line and I do not really go fishing but I like this product because of its feature, "biodegradable". 
This fishing line is environmentally friendly with the principle of decomposition by microorganisms. Its performance is totally fine when kept clean and dry, but when exposed to the biological activity of bacteria underwater or underground, FIELDMATE™ gradually decomposes to form wrapping carbon dioxide and water.
Biodegradable fishing lines are not common globally. It is honorable as Japanese that Toray made it. 

The retail price is around 1,500 yen.

(Features)

・Biodegradable
・The feel is like a rubber 

(Pros and Cons)

(+) Birds, dolphins, and other plenty of animals can be saved.★
(+) Decrease nervous feelings when you lose a part of a fishing line.
(+) makes feel easy to go fishing.

(-) More expensive than usual fishing lines.
(-) A little bit weak compare to normal plastic lines.
(-) Not easily available.

　★Fishing lines left in the nature by humans have killed a big amount of creatures in the sea like dolphins and waterfowls. I've seen many dead swans and ducks who were involved with fishing lines. Fishing lines can chain up their feet, cut their feet, tighten the necks and kill. To save them, we must stop fishing, or use biodegradable lines, or maybe we need to jump into the water to collect all the lines if we lose.

(Rating)

I give FIELDMATE™ a score of 6 / 10.
It is not the perfect solution at all because it is not the best quality and not produced now actually, but using normal plastic fishing lines should be minus 10000 point.

Decide to buy a biodegradable one, or you will use a plastic lines as a dolphin killer.
I hope more people will realize the necessity of biodegradable ones. Do you still prefer to use a cheap animal-killing plastic fishing line?