Essential Historical Materials for Science and Technology
Registration in fiscal year 2020
| Registration
Number | Name (Model, etc.)
| Registration
Category | Location
/ Year Manufactured |
|---|---|---|---|
| Number 286 | 【The world’s first low-pressure high-density polyethylene manufacturing equipment】 (1) Low-pressure HDPE polymerization vessel (2) Raw material feed pump of an ethylene plant (3) Powered piston from the No. 2 compressor at an ethylene plant - The world’s first low-pressure polyethylene manufacturing equipment - PDF file download(229.9 KB) |
Category 2 |
|
| Number 287 | The ultra-thin air conditioner Kirigamine MS-22RJ - Thin and space-saving - PDF file download(133.8 KB) |
Category 1 |
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| Number 288 | TOPCON RE SUPER - The first single-lens reflex camera to have a built-in TTL open aperture exposure meter - PDF file download(63.1 KB) |
Category 1 |
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| Number 289 | Olympus OM-1 - The innovative camera system design that led to the miniaturization of the single-lens reflex camera - PDF file download(37.2 KB) |
Category 1 |
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| Number 290 | MINOLTA 7000 - The trailblazing single-lens reflex camera with fully-fledged autofocus - PDF file download(76.4 KB) |
Category 1 |
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| Number 291 | DONCAMATIC DA-20 - The first rhythm box on the Japanese market - PDF file download(114.6 KB) |
Category 1 |
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| Number 292 | Casiotone 201 - The electronic keyboard that expanded the world’s music-making population with its unique sound source technology and affordable price - PDF file download(137.0 KB) |
Category 1 |
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| Number 293 | YOSHIDA Sarcoma YS-TC - The world’s first introduction of cell biology into anti-cancer drug research - PDF file download(199.8 KB) |
Category 1 |
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| Number 294 | MPEG2 Deoder LSI 「TC81201F」 - One of the most important components in DVD player development - PDF file download(99.5 KB) |
Category 1 |
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| Number 295 | DVD Player「SD-3000」 - The monumental DVD player that marked the dawn of the DVD era - PDF file download(93.6 KB) |
Category 1 |
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| Number 296 | DVD movie player DVD-A300 - One of the world’s first DVD players sold - PDF file download(132.3 KB) |
Category 1 |
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| Number 297 | MIDI 1.0 DETAILED SPECIFICATION - The standard that unified the connections between electronic instruments and led to widespread use worldwide - PDF file download(97.1 KB) |
Category 1 |
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| Number 298 | Desk Top Music System DM-32N - The software bundle that brought computer music production within the reach of hobbyists - PDF file download(139.7 KB) |
Category 1 |
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| Number 299 | Spiral Quartz Wall Clock SPX-961 - The world’s first household quartz wall clock - PDF file download(120.8 KB) |
Category 1 |
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| Number 300 | Pyramid Talk, The Talking Clcok DA571 (QEK101) - The talking pyramid clock that took the world by storm - PDF file download(84.7 KB) |
Category 1 |
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| Number 301 | Ultra Thin Wall Clock Seiko Emblem HS301 - Ultra-thin, ultra-high-precision interior wall clock - PDF file download(96.0 KB) |
Category 1 |
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