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2021-0921-05
Life sciences
posted:2021/10/08

Monitor for stress substances

OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
● Development of compact, easy-to-handle, fast-response silicon transistor sensor (Fig.2)● Simultaneous detection and multifaceted understanding of markers of different origins● Simple detection from minute amounts of saliva and sweat
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2243
Manufacturing Technology
posted:2021/06/07
特開2021-76529

見えない物質から心のストレスを見る

OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
◆ 由来の異なる多数の医学的に重要なストレス物質信号を検出    ◆ 1チップ上の複数センサー信号から複数ストレス物質濃度を即時に推定◆ 日内変動,個人の特徴を考慮したストレスマネジメントフィードバック
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2244
Manufacturing Technology
posted:2021/04/12
特開2021-32607

見えない物質から心のストレスを見る

OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
◆ 由来の異なる多数の医学的に重要なストレス物質信号を検出    ◆ 1チップ上の複数センサー信号から複数ストレス物質濃度を即時に推定◆ 日内変動,個人の特徴を考慮したストレスマネジメントフィードバック
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2020-0131-10
Nanotechnology / Materials
posted:2020/02/06

Seeing mental stress from invisible substances

OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:OSAKA, Tetsuya Senior Research Professor
● Detects many medically important stress substance signals of different origin ● Quick deduction of stress substances from multiple sensor signals on one chip● Stress management feedback considering circadian cycle and individual characteristics
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2018-1026-07
Environment Nanotechnology / Materials
posted:2018/11/15

Low-cost energy harvester using thin piezoelectric polymer film

SEKIGUCHI, Tetsushi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:笹川 健太 , SASAKI, Toshio Junior Researcher , 中嶋 宇史 , SHOJI, Shuichi Professor
● Making thin membrane by spin coating of polymer.   ● Making electrode by ink jet printer.● Poling process is not needed.
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2018-0927-07
Life sciences
posted:2018/09/27

Chemical Health Monitor Kind to Skin

OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:KATAOKA, Kosuke Junior Researcher , 隼田 大輝 , 宮林 駿 , 佐藤 慎 , KUROIWA, Shigeki Researcher , TAWADA, Masashi Junior Researcher , IWATA, Hiroyasu Professor , MOMMA, Toshiyuki Professor , TOGAWA, Nozomu Professor , ASAHI, Toru Professor , OSAKA, Tetsuya Senior Research Professor
● Sticking a tiny sensor module on the skin using a polymer nanosheet. (Fig.2(a))  ● Silicon pH (ion) sensor suitable for a mass production and ultra small reference electrode. (Fig.2(b))  ● The sensors are driven without a battery directly by near-field communicatio...
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1999
Nanotechnology / Materials
posted:2018/02/19
特開2019-125630

圧電薄膜フィルムを用いた安価な振動発電素子

SEKIGUCHI, Tetsushi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
課題・セラミック系圧電材料(PZT等)は機械的強度が脆い・高分子系圧電材料はフレキシブルで丈夫だが出力インピーダンスが高い・高分子系圧電材料は高電圧(1000V以上)による分極処理が必須解決手段・圧電POLYMER溶液のスピンコートによる薄膜化  ・インクジェットプリンタを用いた電極形成...
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1624
Nanotechnology / Materials
posted:2017/03/06
特開2016-107290

金属材の接合方法

SAITO, Mikiko Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
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2017-0223-03
Manufacturing Technology Energy
posted:2017/02/23

Development of a Simple Fabrication Process for a Printable Piezoelectric Energy Harvest Device

SEKIGUCHI, Tetsushi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:鎌田 裕樹 , YOON, Donghyun Junior Researcher , 佐々木 敏夫 , 野﨑 義人 , 山浦 真一 , 中嶋 宇史 , SHOJI, Shuichi Professor
● A metal nanoink and a household printer is used for electrode Fabrication and lamination method is used for Assembly of the device  ● Electric power of ∼ 1.12 μJ was obtained
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2016-1024-04
Nanotechnology / Materials
posted:2016/10/24

Monitoring Chemical Balance in Epidermal Barriers

OHASHI, Keishi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:OSAKA, Tetsuya Senior Research Professor
● Detection of multiple chemicals in epidermal barriers from a smartphone ● Challenging to monitor stress hormones and small ions for healthcare. ● Accurate measurement method of skin pH within 10 sec
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2016-1024-01
Life sciences
posted:2016/10/24

High-speed Tissue Dissection System for Spatial Omics Analysis of Tissue

HOSOKAWA, Masahito Associate Professor (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:TAKEYAMA, Haruko Professor , 神原 秀記 招聘研究教授
● The automated system for rapid tissue microdissection  ● Tissues are automatically dissected and transferred into plate within 8 min for 96 sampling sites.
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1808
Life sciences
posted:2016/06/06
第6692542号

皮膚表面pHの測定法

OSAKA, Tetsuya Senior Research Professor
■動物(ヒト、イヌ、ネコ、サルなど)の皮膚表面のpHを測定する方法。
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2015-1023-04
Life sciences
posted:2015/10/23

Method for determining the heat treatment on meat

TAKEYAMA, Haruko Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
collaborative researchers:HOSOKAWA, Masahito Associate Professor , ANDO, Masahiro Junior Researcher
To determine the heat treatment on meat by evaluation of heat denaturation of protein using Raman spectroscopic analysis.
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2015-0303-09
Nanotechnology / Materials Energy
posted:2015/03/03

Power Generation Micro Device using Fe-Co Metal Alloy

SEKIGUCHI, Tetsushi Senior Researcher (Research Council (Research Organization) Institute for Nanoscience & Nanotechnology)
collaborative researchers:佐々木 敏夫 , 山浦 真一 , 中嶋 宇史
・New Fe-Co based magnetostrictive material (Developer; Hirosaki Univ, Tohoku Univ, Tohoku Steel Co., Ltd.) ・Vibrational power generating device with high electrical efficiency 
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2015-0303-04
Nanotechnology / Materials
posted:2015/03/03

Electroforming Technique using Self-assembled Monolayer(SAM) for Modified Nanopatterns

HOMMA, Takayuki Professor (Faculty of Science and Engineering School of Advanced Science and Engineering Department of Applied Chemistry)
collaborative researchers:SAITO, Mikiko Senior Researcher
・Electroless NiP nanoimprinting mold replicated from Self-assembled Monolayer (SAM) modified Nanopatterns ・Elaborately manufactured in nano size and complicated form
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1038
Manufacturing Technology
posted:2014/04/03

Mold manufacturing method and the molds formed using the method

HOMMA, Takayuki Professor (Faculty of Science and Engineering School of Advanced Science and Engineering Department of Applied Chemistry)
This invention provides an electrolytic thick-film metal mold with the feature that the adhesive force between the electroless nickel (Ni) plated film formed on the self-assembled film and the inorganic thin film on the substrate is greater than 10MPa and less than 50MPa. Embe...
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