an experiment with a prototype

The prototype's appearance has to agree with the drawing.〔【出典】Catch a Wave, 2004年12月10日号◆【出版社】株式会社浜島書店 〕

Prototypes are usually not for sale.

We made trial products and tested them repeatedly in flowing water.〔【出典】Catch a Wave, 2004年2月27日号◆【出版社】株式会社浜島書店 〕

make trial models

try a trial product

come up with the goods

sculpt prototype

prototype manufacturing

prototype design

prototype test

build a prototype of

create a prototype of

inspect a prototype model of

build toy prototype with

make prototype sample of someone's taste

More than 60 trial products have been made.〔【出典】Catch a Wave, 2012年8月3日号◆【出版社】株式会社浜島書店 〕

A prototype of KiriBariWeb is currently available free of charge via NTT's trial service site."MB001578", "2229074"

"The first prototype was completed quite smoothly, but the process of bringing it to completion was more difficult than I thought," Kaneyuki says.〔【出典】Hiragana Times, 2009年5月号◆【出版社】株式会社ヤック企画 〕"HT271008", "2177848"

The glasses represent a large step forward from the 91-gram prototype originally introduced by Olympus in 2008."MB004468", "2486665"

The prototype is only five centimeters square and one millimeter thick."MB002572", "2500372"

This is a little more expensive than ordinary gravestones, but there are some people who are interested and have come all the way to the stone dealer's store just to see the prototype.〔【出典】Catch a Wave, 2008年5月9日号◆【出版社】株式会社浜島書店 〕

pilot product that cannot be used for practical purposes

The team is developing the prototype of a new product.

That prototype is still carefully preserved."〔【出典】Hiragana Times, 2001年5月号◆【出版社】株式会社ヤック企画 〕"HT175010", "2461330"

Make a production prototype and then conduct a product test using it.

though just a prototype

digitally-designed prototype

Microsoft recently introduced a prototype model of a wristwatch personal computer at an international exhibition."MB001251", "2402202"

The two scientists have also made prototype dash-boards for cars and other parts for the automobile industry."VOA-T354", "2510077"

Kaneyuki's first prototype was in the shape of a slipper, but then he realized it was hard to control.〔【出典】Hiragana Times, 2009年5月号◆【出版社】株式会社ヤック企画 〕"HT271008", "2391038"

Workers made 40 prototypes before they were finally able to make a complete cello.〔【出典】Catch a Wave, 2004年12月24日号◆【出版社】株式会社浜島書店 〕

The company plans to set up prototypes at the sites of a series of open-air concerts this summer to see whether people like the idea."MB001560", "2478704"

build thousands of prototypes

prototype of miniaturized fuel cell

After spending fifteen years building more than five thousand prototypes, he eventually developed a design that met specifications, and most importantly, worked.〔【出典】Hiragana Times, 2005年12月号◆【出版社】株式会社ヤック企画 〕"HT230014", "2236819"

Naganuma looks back and says, with the little experience he had, drafting and creating the prototype was difficult, but the most demanding process of all was the patent application.〔【出典】Hiragana Times, 2009年5月号◆【出版社】株式会社ヤック企画 〕"HT271008", "2409570"

build a prototype of a new product

Soon afterwards, some trial products were made, but the result was not as expected due to roughness and irritation caused when touching.〔【出典】Hiragana Times, 2005年11月号◆【出版社】株式会社ヤック企画 〕"HT229033", "2454468"

The main advantages? That's a very good question. To answer it, I'd like to draw your attention to these prototypes."A0000035", "2491144"

first ［initial］ prototype

Honda Motor Company has recently brought out a prototype of a device that can help people with weakened leg muscles to walk more easily.〔【出典】Catch a Wave, 2008年5月23日号◆【出版社】株式会社浜島書店 〕

Next, we make the prototype of the new AIBO based on a design drawing.〔【出典】Catch a Wave, 2004年12月10日号◆【出版社】株式会社浜島書店 〕

research prototype

We plan to set up prototypes at the sites of open-air concerts this summer to see whether people like the idea.

Upon entering the room, I saw Yoshida, who had been giving the demonstration in Kyobashi, carefully looking one by one at trial products of lacquered fountain pens."IC007004", "2549030"