Plastic eraser

Lsat week's answer is ①.
"Shodo performance Kousien" is originated in Performance of Mishima high school's Shodo club .They performed Shodo performance as "Demonstration of Sho" in the Shopping mool .

Let's watch the movie!（Sorry!This is Japanese movie）

This movie is "interview of plastic eraser". In the movie , the plastic eraser says "-Stony eraser is said that they can erase ink . But it is not erasing but shaving off paper . And correction fluid is said that they can erase ink too . But it is not erasing but lapping over - ". The way of erasing is not known by many people . So, I introduce it in this week .

①Why can eraser erase the word ?
Writing word is a mere situation that the corn of black lead sticks to the paper .Plastic eraser soaks up the corn with its surface and erases words .
②Does the corn of black lead change white corn ?
No , it does not .Platic eraser does not change color of the black corn but it soaks up black corn with its surface .When you beat the word that you want to erace with plastic eraser , the word is erased . Because the corn of black lead is soaked up by plastic eraser . But , this way can't erase perfectly .

③What is better way ?
Rub the paper with plastic eraser !At first , many corns of black lead stick to the surfase of plastic eraser . Second , the surfase  is shaved and is removed as waste . New surface appears and many corns of black lead stick to the new surface again .The repetition and rubbing paper removes the black corn that twists the fiber of paper.So , this way can erase words or pictures perfectly.

Do you understand the mechanism of eraser ?

Today , I want to show you "Life of the plastic eraser(prosess of oroduction of eraser)"
①Composition of the material.
Putting plastic material and plasticity drug into the mixer.

②Mix
Mix materials and adjust hardness of plastic eraser by adjusting the way of adding heat and time of adding heat .

③Make shape
There are three ways of  making shape of eraser .



1.Osidashi-keisei(push out)
In this way , long fine eraser is made .

2.Attushyuku-keisei(pressure)
In this way , thin plate of eraser is made .

3.Shasyutu-keisei(pour)
In this way , standard shape of eraser is made.

④Cut！

⑤Finish
Adding case or tape to the plastic eraser .




Do you understand the prosses production of plastic eraser ?
There are a lot of stage of production . And next week ,I will show you the eraser life after shipment .Let's watch the movie!!
 

This movie is the song that plastic eraser erases your sorrow.
Have you ever wished "if my plastic eraser can erase my mistake or my sorrow" ? If you have done , I recommend this song .
Question
In this movie ,how many eraser appear ?
①３
②５７
③２４
 Thank you for reading!

 

 

につめれば完成です！

 

Japanese brush②

This　movie is Ooita highscool's Shodo performance in "Shodo performance Kousien" In Japan , Shodo is remarkable for sport . Shodo performance is very popular and  "Shodo performance Kousien" that is contest of Shodo performance  for high school students has held in Ehime since 2008 .
This week I introduce "Shodo Performance" , "Shodo performance Kousien" and the way of Shodo (continue a last week) .
①What is "Shodo Performance" ?
"Shodo Performance" is team sport .They practice Shodo on 4m×6m paper with beating time with their hands and dancing by following popular song .
②History of "Shodo performance Kousien"
"Shodo performance Kousien" is originated in Performance of Mishima high school's Shodo club .They performed Shodo performance as "Demonstration of Sho" in the Shopping mool .
Their performance became very popular , so it developed into main ivent of "Shikoku central paper festival" Let's watch the movie of  Mishima high school's performance .

After that , Shodo performance was broadcasted across all Japan .The TV program is very popular . And "Shodo performance Kousien" became a movie !!!

Do you understand about "Shodo performance Kousien" and "Shodo performance " ??
I think it is very good trend that many young people become to be intrested in Shodo !!

Last week I introduced the way of Shodo . I continue this theme !
This week I introduce one of  "Wan hou"

枕腕法（Tinwanhou）
1.explanation
「枕」 means pillow. First ,you should put the back of your left hand on your right wrist with making the back of your left hand pillow and move right hand with left hand . This way is the posture that holds your hand on the position that is nearist to brush . So, top of brush is settled and you can write very small words with small brush .

2.best using situation
You want to write beautiful small words .

The way of holding brush

There are also the way of holding brush . I introduce two ways about holding brush .

単鉤法（Tankouhou)

1.explanation
You should use thumb and forefinger . First , you hold stem of brush softly by them . Second , you add other fingers to brush . Three fingers hold brush , so this way is suitable to write small words  and can unite with "枕腕法"(Chinwanhou) or "提腕法"(Teiwanhou) .Tankouhou is like the way of using pencil or ballpen .

双鉤法（Sokohou）

1.explanation

In this way , you should hold stem of brush  by thumb , forefinger and second finger and help it softly with third finger . In short , three fingers hold brush and other fingers help it . This way is suitable to write mild and strong words with using "懸腕法"（kenwanhou）.

2.point

Imagine your hand wraps egg !!!

Question.

Where is  "First Shodo performance Kousien" held  ?

①shopping mool

②Ehime central park

③Ayukawa's house

 

 

Thank you for reading!!!

　

Japanese Brush

Last week's answer is ① .
I used Dr.Glip CL when I was a junior high school student . I think that you thought this is bad question .Sorry........But ! I want you to read my blog thorouhghly and know more and more stationery ! So , the answer is in this sentence "At 2006 , "Dr.glip CL" was sold . It was inventioned to student. It didn't have clip and had hole which can be added strap to .Why? The rason is no clip automaticprncil is easy to enter to pencase and can entertain users.I used "Dr.glip CL" in junior high school.  "
 
This week's theme is "Japanese brush". Have you ever used Japanese brush or practiced Shodo ? Shodo is Japanese old culture  and good handwriter in shodo is respected very much in Japan . So , I want to teach you the way to use Japanese brush .

Posture

 

In shodo , both the right posture and the way of holding brush is very important . Please awake to right posture . The beautiful word can be formed in right posture .

First , sit down in front of the desk . At the point , you should keep the distance that your fist can enter between you and desk . Second , you relax and stretch your back and lean a few degree (about 15 degree) . Right posture makes your sight wider and you can look aroud the paper . So , you can wright eloquent free words by large stroke . Posture is your mind to Shodo and it is very important in aspect of sprit .The most important point is writing with your hole heart !!!

 

 

 

 

Stance of brash

In Japan , The improvement  is called "rasing arm (Ude wo ageru)"
In fact , the word is born from Shodo and points to improvement  of Shodo . Ude is  the part from wrist to elbow when you practice Shodo .
It is important that you relax and make natural posture .Hold the center of brash and confront Japanese paper .
There are a few the way of  arm posture "Wan-hou".
This week I introduce two type of "Wan-hou".

 

懸腕法（Kenwanhou）

1.explanation

In this way , you should keep your elbow from touching desk and write words .Brush don't stick firmly to your body . You can do dynamic stroke by using all body above sholuder .

2.Best scene of using
In particular , When you want to write large words , "Kenwanhou" is the best.
3.Point
Imagine your arm is hung from the roof .

 

提腕法（Teiwanhou）

 1.explanation

In this way , you should keep few distance duaring your elbow and the desk and write words . It has the merit that brush can settle than Kenwanhou .

2.Best scene of using

In particular , When you want to write small words or Kana-moji.
3.Point
Make the bearing on the arm (from elbow to wrist )
 

Next week also introduce Shodo!!!

Thank you for reading

automatic pencil2

Last week's answer is ①.
Did you search "シャーペン" in google? This picture is found in picture of shopping page. If you cannot find it , I'm sorry.
This week topic is automatic pencil part 2. I want to introduce two Japanese hi-quality automatic pencil "Kurutoga" and "Dr.glip".
①Kurutoga
Kurutoga is very revolutionary automatic pencil. If you use kurutoga , you can wright words sharply. I introduce its mechanism.
1.What is "Kurutoga engine"?
"Kurutoga engine" is automatic lead turning structure. This is the first structure which notice the point of automatic pencil's lead and is developed . There are three gears in the structure.The central gear that joins to lead goes up and down depending on stress of writing .Up and down gears make the central gear and lead turn by biting . Kurutoga's lead turns an angle of 9 degrees by one writing .

②Ｄｒ.grip
Dr.grip may be most famous automatic pencil in Japan . When you use a nomal automatic pencil , you have to knock automatic pencil to take out lead . But Dr.glip breaked its common sense !!!! Dr glip doesn't need knocking .You can take out lead from automatic pencil by shaking it .
1.Ｉｎｔｒｏｄｕｃｔｉｏn ~ Dr.glip is 22 years old ~
"The father of "The automatic pencil that is kind to neck and sholder arm" is Dr.glip "
Before Dr.glip was sold the main type of ballpen is like pencil .At the time , people who work in the job that has to write many copy of slip in a day have no choice but the thin bollpen like pencil . But thin ballpen is not adequate to use long time or strong writing stress. So , many people strained their hands . Dr.glip was inventioned to ease these symptom . It sought the shape that dosen't task  hands  from  the human engineering point of view and discovered original glip diameter. Moreover Dr.glip adopted rubber which has fitting and spring and does not slip as glip .
Althogh , at present , a normal ballpen or automatic pencil which has glip rubber and is thick stem are regard as natural , the father  of them is  Dr.glip.
2.History of Dr.glip
The first Dr.glip (ballpen version) was born in 1991
At 1992 , Automatic pencil version  Dr.glip was ininventioned . It had special function "FureFure" . This function is needless knocking automatic pencil syatem.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　At 1994 , new Dr.glip which has antibacterial effect. It is also revolutionary !!!!!!
At 2006 , "Dr.glip CL" was sold . It was inventioned to student. It didn't have clip and had hole which can be added strap to .Why? The rason is no clip automaticprncil is easy to enter to pencase and can entertain users.I used "Dr.glip CL" in junior high school.  "CL"=CLIPLESS , CLEAR , LIGHT.

Dr.glip has evolved for 22 years along the flow of era.


Bonus"Introduction of Dr.glip"

 

 

 

 

 

Thank you for reading.

Question
Which did I use in junior high school ????
 ①










②