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2062
Life sciences
posted：2020/04/14
特開2020-31538
特開2020-31538 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。
2085
Manufacturing Technology
posted：2020/04/14
特許第7198479号
特許第7198479号 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) (retired)
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...
2015
Nanotechnology / Materials
posted：2020/02/10
特開2019-202097
特開2019-202097 Biological Implant Material with Bone Seeking
MIZUNO, Jun Guest Senior Researcher (retired)
● 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.
2020-0131-10
Nanotechnology / Materials
posted：2020/02/06
Seeing mental stress from invisible substances
OHASHI, Keishi Guest 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
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.
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 ...
2020-0131-06
Nanotechnology / Materials
posted：2020/02/06
Walking and running robot crystals
KOSHIMA, Hideko Guest Senior Researcher (retired)
collaborative researchers：ASAHI, Toru Professor (retired)
● Crystal actuators that move by light and heat● Light and tough mechanical crystals● Practical application to soft robots
2020-0131-04
Nanotechnology / Materials
posted：2020/02/06
Record high carbon nanotube forests
SUGIME, Hisashi Junior Researcher (Affiliated organization Waseda Institute for Advanced Study) (retired)
● Long CNT forest by novel growth method Catalyst × Reactor
2020-0131-03
Nanotechnology / Materials
posted：2020/02/06
Development of new electric wireless seawater communication
KAWARADA, Hiroshi Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
● Electric communication utilizing conductivity of seawater● Transmitter : metal electrode ⇔ Receiver : transistor shape sensor operating in solutions● Apply square wave voltage to metal electrode &nb...
2020-0131-01
Nanotechnology / Materials
posted：2020/02/06
Skin-adhesive battery-less device communicating by hand touch
IWATA, Hiroyasu Professor (Faculty of Science and Engineering School of Creative Science and Engineering)
● Flexible electric devices mounted on polymer nanosheets ● Battery-less communication by electric NFC ● Wearable devices without discomfort due to glue contact
2020-0131-07
Nanotechnology / Materials
posted：2020/02/06
Dissimilar Materials Bonding with 3D Nano Interface
HOSOI, Atsushi Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
● Fabrication of nano structure on aluminum surfaces● Improvement of bonding strength by silane-coupling treatment● Direct bonding of CFRTP and Al by hotpress● Evaluation of shear strength and fracture toughness
2020-0131-05
Nanotechnology / Materials
posted：2020/02/06
A Novel Method for Gas-phase Removal of Catalyst Metals from Carbon Nanotubes
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
● Propose and develop simple dry purification method of CNTs● Applicable to a conventional apparatus● CNT No damaged● Over 90% of catalyst metal was removed● Very Effective for CNT manufactured by arc method,CVD method, floating method
2020-0131-02
Nanotechnology / Materials
posted：2020/02/06
CNT-PSS Transparent Conductive Film: Simple, Flexible, Highly Conductive, Stable
NODA, Suguru Professor (Faculty of Science and Engineering School of Advanced Science and Engineering)
collaborative researchers：謝 栄斌 , SUGIME, Hisashi Junior Researcher
● Simple fabrication via dispersing CNT in aqueous solution of PSS (Poly(p-styrene-sulfonic acid)) and coating● Conductive (115 Ω/sq) and transparent (90%) Stable in air for >1000 h or at >250 C without passivation
2252
Social Infrastructure
posted：2019/12/11
心臓弁尖作製用機器で作成した弁、縫合ガイド、および、弁尖作製用機器
IWASAKI, Kiyotaka Professor (Faculty of Science and Engineering Graduate School of Advanced Science and Engineering Cooperative Major in Advanced Biomedical Sciences)
2225
Information Communication
posted：2019/11/08
特許第7348634号
複数の視野外障害物を検知するシステム
KAWANISHI, Tetsuya Professor (Faculty of Science and Engineering School of Fundamental Science and Engineering)
2019-1021-07
Life sciences
posted：2019/10/21
Development of cosmetic products targeting cell endogenous activation
HARA, Taichi Professor (Faculty of Human Sciences School of Human Sciences)
● Degradation of abnormal proteins by enhancing autophagy.● Elimination of damaged mitochondria by mitophagy reduces the source of active oxygen.● Intrinsic protection from aging or environmental stress by increasing cellular stress response system
2019-1021-08
Life sciences
posted：2019/10/21
Method for monitoring the treatment effect of Myeloproliferative neoplasms
TSUNEDA, Satoshi Professor (Faculty of Science and Engineering)
● Usage of the fluorescence-dye-labeled probe exhibiting fluorescent intensity as a function of the amount of V617F allele● JAK2 V617F allele burden can be quantified equivalent to the results by next- generation sequencing (NGS)● Available for the monitoring of slight i...
2019-1021-06
Life sciences
posted：2019/10/21
Ultra-sensitive and high-performance biomolecule detection method
SOU, Keitaro Senior Researcher (Faculty of Science and Engineering)
collaborative researchers：Runkai Hu , TAKEOKA, Shinji Professor
● Conversion of detection principle from analog method to digital method.● Development of ultra-sensitive detection probes capable of single molecule detection.● Practical application of quantitative technology based on high-speed single molecule digital counting.
2019-1021-03
Life sciences
posted：2019/10/21
Probes for theranostics that target denatured collagen
KOIDE, Takaki Professor (Faculty of Science and Engineering)
● Remarkable improvement of affinity to target by cyclization of CMPs● Optimization of cyclic CMP (cCMP) design using structure-activity relationship
2019-1021-02
Life sciences
posted：2019/10/21
Evaluation and identification of calorie restriction mimetic molecules
CHIBA, Takuya Professor (Faculty of Human Sciences School of Human Sciences)
● We developed the screening system for the identification of calorie restriction mimetics.● This system is unique, rapid and easy to use. ● This system is applicable both in vitro and in vivo.
