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Resilient conductive membrane synthesized by in-situ polymerisation for wearable non-invasive electronics on moving appendages of cyborg insect

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npj Flexible Electronics 2023年第1期7卷 109-118页

作者： Qifeng Lin Rui Li Feilong Zhang Kazuki Kai Zong Chen Ong Xiaodong Chen hirotaka sato School of Mechanical and Aerospace Engineering Nanyang Technological University50 Nanyang AvenueSingapore 639798Singapore Innovative Center for Flexible Devices(iFLEX) Max Planck-NTU Joint Lab for Artificial SensesSchool of Materials Science and EngineeringNanyang Technological University50 Nanyang AvenueSingapore 639798Singapore CAS Key Laboratory of Bio-inspired Materials and Interfacial Science CAS Center for Excellence in NanoscienceTechnical Institute of Physics and ChemistryChinese Academy of SciencesBeijingP.R.China

By leveraging their high mobility and small size,insects have been combined with microcontrollers to build up cyborg insects for various practical ***,all current cyborg insects rely on implanted electrodes to control their movement,which causes irreversible damage to their organs and ***,we develop a non-invasive method for cyborg insects to address above issues,using a conformal electrode with an in-situ polymerized ion-conducting layer and an electron-conducting *** neural and locomotion responses to the electrical inductions verify the efficient communication between insects and controllers by the non-invasive *** precise“S”line following of the cyborg insect further demonstrates its potential in practical *** conformal non-invasive electrodes keep the intactness of the insects while controlling their *** the antennae,important olfactory organs of insects preserved,the cyborg insect,in the future,may be endowed with abilities to detect the surrounding environment.

关键词： conducting conformal organs

Integration of body-mounted ultrasoft organic solar cell on cyborg insects with intact mobility

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npj Flexible Electronics 2022年第1期6卷 726-734页

作者： Yujiro Kakei Shumpei Katayama Shinyoung Lee Masahito Takakuwa Kazuya Furusawa Shinjiro Umezu hirotaka sato Kenjiro Fukuda Takao Someya Center for Emergent Matter Science RIKEN2-1 HirosawaWakoSaitama 351-0198Japan Department of Integrative Bioscience and Biomedical Engineering Center for Advanced Biomedical SciencesTWIns Waseda Univerisity2-2 Wakamatsu-choShinjuku-kuTokyo 162-8480Japan Department of Modern Mechanical Engineering Waseda University3-4-1 OkuboShinjuku-kuTokyo 169-8555Japan Department of Applied Chemistry and Food Science Faculty of Environmental and Information SciencesFukui University of Technology3-6-1 GakuenFukui 910-8505Japan School of Mechanical and Aerospace Engineering Nanyang Technological UniversityN3.2-01-2065 Nanyang DriveSingapore 637460Singapore Thin-Film Device Laboratory RIKEN2-1 HirosawaWakoSaitama 351-0198Japan Electrical and Electronic Engineering and Information Systems The University of Tokyo7-3-1 HongoBunkyo-kuTokyo 113-8656Japan

Cyborg insects have been proposed for applications such as urban search and ***-mounted energy-harvesting devices are critical for expanding the range of activity and functionality of cyborg ***,their power outputs are limited to less than 1 mW,which is considerably lower than those required for wireless locomotion *** area and load of the energy harvesting device considerably impair the mobility of tiny ***,we describe the integration of an ultrasoft organic solar cell module on cyborg insects that preserves their motion *** quantified system design strategy,developed using a combination of ultrathin film electronics and an adhesive-nonadhesive interleaving structure to perform basic insect motion,successfully achieved the fundamental locomotion of traversing and *** body-mounted ultrathin organic solar cell module achieves a power output of 17.2 *** demonstrate its feasibility by displaying the recharging wireless locomotion control of cyborg insects.

关键词： mounted harvesting considerably

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利用钢铁生产吹氧法的垃圾气化与熔融系统

钢铁 2003年第Z1期38卷 109-111页

作者： Takaku Yamamoto hirotaka sato Yoshinori Matsukura Yutaka Ujisawa Sumitomo Metal Industries LTD住友金属 Sumitomo Metal IndustriesLTD住友金属 Sumitomo Metal IndustriesLTD住友金属 Sumitomo Metal IndustriesLTD住友金属

利用高温冶金炼铁、炼钢技术,开发了一种新型的垃圾气化与熔融系统.住友金属开发的这种体系具有下列基本概念:用顶吹和侧吹氧枪实现稳态生产,产生无二恶英的高热值净化气和高质量的炉渣.系统的基本概念用一台规模为2 t/d的城市垃圾处理... 详细信息

利用高温冶金炼铁、炼钢技术,开发了一种新型的垃圾气化与熔融系统.住友金属开发的这种体系具有下列基本概念:用顶吹和侧吹氧枪实现稳态生产,产生无二恶英的高热值净化气和高质量的炉渣.系统的基本概念用一台规模为2 t/d的城市垃圾处理小型炉得到澄清.利用顶吹氧枪,由于在炉子上部产生均匀气流,从而可稳定炉子顶气的成分.顶吹氧枪的使用可防止粗粉尘(尺寸＞0.1 mm)的飞散,使熔化的粉尘均匀沉积在炉子内壁上.内壁上形成的粉尘沉积层不但可防止粉尘飞散,而且能保护炉子内壁.在2t/d规模小型炉试验结果的基础上,进一步启动了一台20 t/d规模的示范炉.示范炉和小型炉一样不用焦炭,能稳定地气化和熔化城市垃圾.由于在高温还原气氛下气化和快速冷却,结果可产生无二恶英的高热值净化气.垃圾中的灰分在高温还原气氛下熔融,得到不含重金属的高质量炉渣.

关键词：垃圾气化与熔融系统二恶英重金属高热值气体

New aspects of a small GTPase RAB35 in brain development and function

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Neural Regeneration Research 2025年第7期20卷 1971-1980页

作者： Ikuko Maejima Ken sato Laboratory of Molecular Traffic Institute for Molecular and Cellular RegulationGunma UniversityMaebashiJapan

In eukaryotic cells,organelles in the secretory,lysosomal,and endocytic pathways actively exchange biological materials with each other through intracellular membrane trafficking,which is the process of transporting the cargo of proteins,lipids,and other molecules to appropriate compartments via transport vesicles or *** processes are strictly regulated by various small GTPases such as the RAS-like in rat brain(RAB)protein family,which is the largest subfamily of the RAS *** of membrane trafficking affects tissue homeostasis and leads to a wide range of diseases,including neurological disorders and neurodegenerative ***,it is important to understand the physiological and pathological roles of RAB proteins in brain ***35,a member of the RAB family,is an evolutionarily conserved protein in metazoans.A wide range of studies using cultured mammalian cells and model organisms have revealed that RAB35 mediates various processes such as cytokinesis,endocytic recycling,actin bundling,and cell ***35 is also involved in neurite outgrowth and turnover of synaptic *** generated brain-specific Rab35 knockout mice to study the physiological roles of RAB35 in brain development and *** mice exhibited defects in anxiety-related behaviors and spatial ***,RAB35 is required for the precise positioning of pyramidal neurons during hippocampal development,and thereby for normal hippocampal *** contrast,layer formation in the cerebral cortex occurred superficially,even in the absence of RAB35,suggesting a predominant role for RAB35 in hippocampal development rather than in cerebral cortex *** studies have suggested an association between RAB35 and neurodegenerative diseases,including Parkinson's disease and Alzheimer's *** this review,we provide an overview of the current understanding of subcellular functions of *** also provide insights into the phys

关键词： endocytosis endosomes hippocampal development neurodegenerative diseases RAB35

Author Correction:Resilient conductive membrane synthesized by in-situ polymerisation for wearable noninvasive electronics on moving appendages of cyborg insect

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npj Flexible Electronics 2023年第1期7卷 99-99页

作者： Qifeng Lin Rui Li Feilong Zhang Kazuki Kai Zong Chen Ong Xiaodong Chen hirotaka sato School of Mechanical and Aerospace Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore Innovative Center for Flexible Devices (iFLEX) Max Planck–NTU Joint Lab for Artificial Senses School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore CAS Key Laboratory of Bio-inspired Materials and Interfacial Science CAS Center for Excellence in Nanoscience Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing P. R. China

In the version of this article initially published,the subfigures in the Fig.3 were in the wrong order and has been corrected on the HTML and PDF versions of the article.

关键词： HTML wear initially

Development of Deformation-Semisolid-Casting (D-SSC) Process and Applications to Some Aluminum Alloys

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Journal of Materials Science & Technology 2008年第1期24卷 12-16页

作者： Tatsuo sato Department of Metallurgy and Ceramics Science Tokyo Institute of Technology 2-12-1O-okayamaMeguro-kuTokyoJapan

Recent advances in the semisolid casting technologies are introduced for aluminum *** advantages of the rheocast and thixocast methods to fabricate alloys with refined spheroidizedα-Al particles are described. The deformation-semisolid-casting （D-SSC） process developed by the author＇s group is *** D-SSC process is extremely effective to produce microstructures of refined intermetallic compound particles as well as the spheroidizedα-Al particles in the Al-Si based alloys containing highly concentrated *** the D-SSC processed Al-Si-Cu alloy high elongation of about 20% was achieved even contained concentrated impurity of *** D-SSC process is also useful to produce wrought aluminum alloys with microstructures of refinedα-Al particles.

关键词： Semisolid casting Rheocast Thixocast Aluminum alloys Intermetallic compound

Near Range Radar and Its Application to Near Surface Geophysics and Disaster Mitigation

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Journal of Earth Science 2015年第6期26卷 858-863页

作者： Motoyuki sato Center for Northeast Asian Studies Tohoku University

In this paper, we discuss about the near range radar applied to various environmental applications and disaster mitigation issues. Synthetic aperture radar（SAR） processing or migration is the key technology in near range radar imaging, which can be used in ground penetrating radar（GPR） and ground-based synthetic aperture radar（GB-SAR）. We demonstrate some applications which include GPR for humanitarian demining, GPR for archaeological survey, GB-SAR for landslide monitoring and nondestructive inspection of wooden buildings. We also demonstrate a new array GPR system “Yakumo”, which was used for archaeological survey for demonstration of advanced multi-static radar signal processing for better radar imaging.

关键词： near range radar GPR GB-SAR disaster mitigation SAR processing migration,multi-static radar.

Parallelization and sustainability of distributed genetic algorithms on many-core processors

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International Journal of Intelligent Computing and Cybernetics 2014年第1期7卷 2-23页

作者： Yuji sato Mikiko sato Faculty of Computer and Information Sciences Hosei UniversityTokyoJapan Graduate School of Engineering Tokyo University of Agriculture and TechnologyTokyoJapan

Purpose–The purpose of this paper is to propose a fault-tolerant technology for increasing the durability of application programs when evolutionary computation is performed by fast parallel processing on many-core processors such as graphics processing units(GPUs)and multi-core processors(MCPs).Design/methodology/approach–For distributed genetic algorithm(GA)models,the paper proposes a method where an island’s ID number is added to the header of data transferred by this island for use in fault ***–The paper has shown that the processing time of the proposed idea is practically negligible in applications and also shown that an optimal solution can be obtained even with a single stuck-at fault or a transient fault,and that increasing the number of parallel threads makes the system less susceptible to ***/value–The study described in this paper is a new approach to increase the sustainability of application program using distributed GA on GPUs and MCPs.

关键词： Evolutionary computation Genetic algorithms Fault identification Many-core processors Parallelization

DESIGN AND PHOTOFUNCTIONS OF DENDRIMER-ENCAPSULATED POLY(PHENYLENEETHYNYLENE)S

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Chinese Journal of Polymer Science 2001年第2期19卷 161-166页

作者： Takafumi sato Takuzo Aida Department of Chemistry and Biotechnology Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 JapanDepartment of Chemistry and Biotechnology Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 Japan

A series of dendrimer-encapsulated poly(phenyleneethynylene)s 4～6 were Synthesize d. The light-harvesting antenna functions of dendrimer frameworks together with the blue-light emitting activities of 4～6 were highli... 详细信息

关键词： Dendrimer Poly(phenyleneethynylene) Molecular wire Light-harvesting antenna Energy transfer