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2020-1012-05
Life sciences
posted:2020/10/27

High sensitivity DOI-PET detector

KATAOKA, Jun Professor (Faculty of Science and Engineering School of Advanced Science and Engineering Department of Applied Physics)
● Resolution improvement  for the PET scaner● 3D measurement of  incident gamma rays  ● Novel optical sensor of the magnetic field resistant
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2020-1012-04
Life sciences
posted:2020/10/27

Success in promoting plant growth for biodiesel

TOMINAGA, Motoki Associate Professor (Faculty of Education and Integrated Arts and Sciences)
● We Focused on Camelina its oil from seeds used as a raw material for biodiesel.● Succeeded in enhancement of seed production by heterologously expressing the high-speed  Chara-Arabidopsis chimeric myosin XI gene in Camerina
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2020-1012-01
Life sciences
posted:2020/10/27

Ultrasensitive antigen test for COVID-19

ITO, Etsuro Professor (Faculty of Education and Integrated Arts and Sciences)
● We propose a de novo antigen test for diagnosing COVID-19 using the combination of sandwich ELISA and thio-NAD cycling. Our test takes advantage of the spike (S1) proteins specific to the SARS-CoV-2 virus. 
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2020-1012-03
Life sciences
posted:2020/10/27

Regulation of Epithelial cell-cell communication to attenuate the rejection of suboptimal cell

MARUYAMA, Takeshi Associate Professor (Affiliated organization Waseda Institute for Advanced Study)
● Optimal cells eliminate suboptimal cells● The mechanism similar to recognition of antigen presentation● Inhibition of ECA1/ECAR interaction suppresses the elimination of suboptimal cells
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2020-1012-02
Life sciences
posted:2020/10/27

Epithelial cell-cell communication to facilitate the aberrant cell elimination

MARUYAMA, Takeshi Associate Professor (Affiliated organization Waseda Institute for Advanced Study)
● Epithelial cells eliminate precancerous cells● The mechanism similar to the recognition  of antigen presentation● ECAR-targeting treatment enhance the elimination
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2363
Social Infrastructure
posted:2020/08/21

人の予測位置確率分布に基づく干渉度合いに応じた自律移動ロボットの軌道計画アルゴリズム

KAMEZAKI, Mitsuhiro Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
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2133
Social Infrastructure Frontier
posted:2020/07/08
特開2020-95421

運転者負荷に応じて情報提示の感覚およびタイミングを調整する支援技術

KAMEZAKI, Mitsuhiro Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
支援情報は,適切でない感覚(視覚,聴覚,触覚)とタイミングで提供されると授受者に看過されてしまう可能性が高まるが,従来の情報支援技術の多くは,この感覚とタイミングが固定であった.本発明では,適切な情報提供を行うため,運転者が感じる負荷に応じて感覚・タイミングを調整する情報提示...
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2321
Social Infrastructure
posted:2020/06/17

遠隔操作型ロボットシステム

OTANI, Takuya Junior Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
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2356
Social Infrastructure
posted:2020/06/17

複数人移動予測に基づく混雑環境下で接近・接触しながら移動可能なロボットの経路生成アルゴリスム

KAMEZAKI, Mitsuhiro Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
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2127
Nanotechnology / Materials
posted:2020/06/17
特開2020-66681

ポリマー、電極活物質及び二次電池

OYAIZU, Kenichi Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
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2353
Nanotechnology / Materials
posted:2020/06/16

リチウム硫黄二次電池

OSAKA, Tetsuya Senior Research Professor
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2305
Information Communication
posted:2020/04/14

異物探知システム

KAWANISHI, Tetsuya Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
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2062
Life sciences
posted:2020/04/14
特願2018-158059

生体外で創る血管病モデルと薬剤スクリーニングへの応用

YAGI, Takanobu Researcher (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering)
患者の血管病の病態に近似し、簡便かつ短期間で作製 可能で、血管組織が正常から病態へと経時間的に変化す るプロセスを解明することが可能な、ex vivoの疾患モ デルの作製方法を確立し、血管病の予防又は治療のため の薬剤のスクリーニングに利用可能な疾患モデルを提供 することを課題とする。
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2085
Manufacturing Technology
posted:2020/04/14
特開2020-35983

半導体素子接合構造及び接合構造の生成方法、接合剤

TATSUMI, Kohei Professor (Faculty of Science and Engineering Graduate School of Information, Production, and Systems)
高温環境で用いられるパワーデバイスにおいて、Niナノ粒子と、Niより硬度の小さい金属(例えばAl)のマイクロ粒子を混合したペースト等を接合剤として用いてデバイスの接合構造を形成する。デバイスと被接合体とを強固に接合できると共に、熱応力を緩和することで高温環境に対応でき、信頼性...
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2278
Energy
posted:2020/03/12

水素の製造方法

NISHIDE, Hiroyuki Senior Research Professor (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering) (retired)
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2015
Nanotechnology / Materials
posted:2020/02/10
特開2019-202097

Biological Implant Material with Bone Seeking

MIZUNO, Jun Senior Researcher
●  Control surface morphology of implant in nanoscale. ●  Combination of large and small nanostructures which has different functionalities, respectively.●  Nanostructure formation process applicable for curved surfaces.
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2298
Information Communication Life sciences
posted:2020/02/10
特開2021-112479

深層学習を用いた心電図からの大動脈弁狭窄症(AS)識別法

IWASAKI, Kiyotaka Professor (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering Cooperative Major in Advanced Biomedical Sciences)
心電図データから1拍画像を生成し,その画像に対して深層学習によって,「AS」か「ASではない」かの2クラス分類を行う.ここで,ネットワークの学習のための訓練データのアノテーションには,心臓超音波映像から専門医が判断する.得られた学習機とGrad-CAMを用いて,「AS」あるいは「ASではない」...
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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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2020-0131-09
Nanotechnology / Materials
posted:2020/02/06

Battery Diagnosis by Square-Current Electrochemical Impedance Spectroscopy

MUKOYAMA, Daikichi Researcher (retired)
collaborative researchers:OSAKA, Tetsuya Senior Research Professor (retired)
● Power controller in Battery Management System (BMS) can be formed only simple current veform, such as a square waveform. Applying square current input generated by power controller can measure impedance.
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2020-0131-08
Nanotechnology / Materials
posted:2020/02/06

Very Facile Production of Hydrogen Peroxide from Water under Sunlight

NISHIDE, Hiroyuki Senior Research Professor (Faculty of Science and Engineering Waseda Research Institute for Science and Engineering) (retired)
collaborative researchers:岡 弘樹 (retired)
● We found that polythiophenes act as a rare, combined light-harvester and highly selective catalyst for the  oxygen reduction to H2O2.  Its combination with a conventional oxygen evolution catalyst in water (pH 12)  achieved extremely high H2O2 production rate ...
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