Constructing of Young Man Engineer
Promotion Seminar that Applies theIdea of Separation in Time2013.9.6
Hideaki Kosha
USIT MonoZukuri TECHNICAL SUPPORTOne aspect of TRIZ/USIT development strategy
Technological problem embarrassed because of current state①It is possible to solve for myself.
②If it is not a specialist in the trade, it is not good.
③It wants to try it new and not to fail.
→It is not possible to enter it easily.
What is not being possible to work easily for myself alone
because the manufacturer is embarrassed now?
The young man engineer doesn't grow up.
2How is TRIZ/USIT used for the young man engineer
promotion?

①The term named TRIZ/USIT is not used.
②The effect especially uses a large methodby the TRIZ/USIT support.
③It makes it to an easy way on which eventhe new man can work to advance.
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An effective way to proceed at a plasma filter case

From the filtration performance improvement support of the blood corpuscle filtration filter(the first USIT case domestically announcement)

Discovery that blood corpuscle
caught here peels off!

The phenomenon that had not been noticed till then was able to be
noticed by doing "Separation at time".
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Method of focusing on phenomena(Named as "Story Charting Method”)
1)Method for understanding of essence of technology (level thefirst grade of high-school) from knowledge of easy science2)It is a method to see it as for the phenomenon thatwill be seen, and not seen actually
How to proceed:①Time is chased like the story and the phenomenon is shown in figure.
②The phenomenon is understood while showing in figure.

①Even if the professional skill power is not high, it is safe.
②Old-timer engineer's technological problem solving power is actually improved.

Young man engineer promotion seminar casewhere cutting rice cake is assumed to be theme
Part that became issue
Echigo confectionery:
Puffy cutting

Sato food: Pari and slit

March 22, 2012
The Intellectual Property High Court decision: To the Sato food
①It is payment of about 800 million yen to the Echigo confectionery.
②Sales discontinuance of side of product that cuts it③Abandonment of manufacturing facilities for side incision

Will other methods not have been devised?

6Target of maneuver

It spouts from thelower side.

[Pakkuri] cracks becauseof the side.
(The side incision none. )7

Mechanism imagination procedure of the trouble phenomenon(Think in a manner to have become the object itself)< how to advance it: Analysis phase >< purpose >1.The explanation of the problem situation is written.

The problem situation is correctly understood.

2.The story world is decided.

The thought range (space) is limited.

3.The start and the end of the causal relation are decided.

The thought range (time) is limited.

4.Characters (thing) are decided.

The thought object (thing) is limited.

5.The scene (scene frme) is decided.

It thinks at the time of the thing.

6.It explains the phenomenon of each scene frame.

Thing..related..think.

7.The phenomenon of each scene frame is made figure.

Thing..related..think..image.

8.MVP * of each scene frame is decided.

The relations in the most important*Most Valuable

are decided.

Unit Phenomenon (most important phenomenon)
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“Determining the scene (framing)“ means
To intentionally put a “discontinuity" in time

Concrete work
= It gives a name to the scene divided separately by theflexion point.
Element that becomes flexion point:①Change in level of function, property value,and state②Movement of energy/power/thing
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Method of scene framing: Use of "Characteristic method of space and time"1)The characteristic that seems to change by time is enumerated.
→Color, hardness, temperature, volume, and surface-roughness etc.
2)Importance or the characteristic that knows is chosen.
→"Surface temperature on upper and lower sides"
3) Plots a graph imagining how chosen characteristic changesaccording to time. → slide 11 that4)The graph is found changing (flexion point).
→11 red slide vertical line: |5)The scene is divided before and behind the flexion point thought
to be important.
→Spouting of 11 slide each scene name10

Presumed surface temperature change
when baking cut rice cake
Cracking &Internal spouting
Internal softening
Surface Paris Paris

Surface temperature riseInternal expansion

100℃"Pause" is intentionally put in a consecutive change to"The rice cake is burnt" at time.
0℃
Room temperature

Heating time11

Scene development chart (What is happenig there?)
Scene Frame

1 Surfacetemperature
Rise

2 Surface
Paris Paris→Moisturesealing up

Illustration ofphenomenon

Explanation of phenomenon

MVP①The temperature on upper and lower sides The surface temperatureof the rice cake goes up by the heater
goes up.
radiation.
②The temperature on the rice cake side goesup by the air convection.
The surface hardness①The whole face is dehydrated.
goes up.
②Starch becomes hard.
Moisture is sealed up.
③The omission of moisture stops.

3

Internal softening

Internal starch softens.
①The corner rounds.
②Internal starch softens by moisture + heat.

4Internalexpansion①Steam expands and the volume expands.
②Inner pressure is received, and the entire
rice cake swells.

Steam expands.

5 CrackFormation①The part where the surface coat is weakcracks.
②A soft internal rice cake spouts from thecrack.

①The weakness partcracks.
②The rice cake spouts
from the crack.

→InsideIt gushes.

12Effect on young man engineer promotion by"Story charting method"
1.Improvement of technological content understanding
It thinks by using simple figure to guide the time of the thing.

→The essence of the technology is acquired by minimum expertise power.

2.Improvement of the entire technological grasp force

The scene development chart where the entire technology of alarge problem is included is drawn.
→The relation between the field and the whole of which I take charge isunderstood at one view.

3.Improvement of technological communications power
The hypothesis is naturally drawn out without impossibility.
→A technical discussion can be done without so considering the hierarchicalrelationship.
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Usage example as a patent map

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Students' impressions• A decentralized phenomenon and data were able tobe brought together. It was possible to discuss it all at
the conference based on it.
• I thought that the more idea was able to be arranged
by making the phenomenon the scene frame andillustrating it, and the leakage of the idea seemed tobe lost.
• It has been understood to be able to extract theproblem by thinking by making it to the order.
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Summary• The methodology that the young man engineer acquired
the technology at the early stage was able to beconstructed by using the idea of the time separation.
• It is possible to separate to the phenomenon that relates
mutually by applying the characteristic method of thespace time in the product of a material system not limbate
at time.
• It was confirmed that a decentralized phenomenon wasable to be brought together by using this methodology,
and there was an effect of promoting the discussion.
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