Search Results:　 1-20 of 1889

  • 1

    Optical Properties of Staggered InGaN/InGaN/GaN Quantum-Well Structures with Ga- and N-Faces

    Park Seoung-Hwan , Ahn Doyeol , Park Jongwoon , Lee Yong-Tak

    … Optical properties of staggered InGaN/InGaN/GaN quantum-well (QW) light-emitting diodes with Ga- and N-faces were investigated using the multiband effective mass theory. … On the other hand, the heavy-hole effective mass around the topmost valence band is almost unaffected by the polarity. …

    Jpn J Appl Phys 50(7), 072101-072101-4, 2011-07-25

    The Japan Society of Applied Physics

  • 2

    1-7 Study of carbon fiber reinforced plastics for construction with thermoplastic resin  [in Japanese]

    NODA HONAMI , HAYASI YUTAKA , MOCHIDA YASUHIDE

    … CFRP reinforcement than too heavy, difficult to mold, has been an issue of coastal erosion and improving. … Including the selection of the resin tensile test them by light, alternative materials aimed at reinforcing the material-efficient construction materials seismic retrofit work. …

    日本建築学会北陸支部研究報告集 (54), 1-4, 2011-07-10

    CiNii Fulltext PDF - Limited 

  • 3

    Kinetics and Reaction Pathways for Heptylbenzene Decomposition in Supercritical Water

    MANDAL Pradip Chandra , SHIRAISHI Tatsuya , WAHYUDIONO , SASAKI Mitsuru , GOTO Motonobu

    … The objective of this study is to convert heptylbenzene (HPB), the simplest model compound of heavy oil, into low molecular weight hydrocarbons with suppressing side reactions to produce high molecular weight compounds and form char. … Both the dramatic changes in ion product and the dielectric constant of water at supercritical conditions turn supercritical water (SCW) into an acid or base catalyst. …

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 44(4), 486-493, 2011-07-01

    J-STAGE CrossRef References (19)

  • 4

    Analysis of Optimum Spikelet Number and Plant N in Rice at Tanazawa Paddy Field

    Kamiji Yoshiaki , Sakuratani Tetsuo

    本研究は都市型農業がおこなわれている神奈川県厚木市の棚沢地区において,高度効率化を目指した窒素施肥管理の確立のために行ったもので,ここでは水稲の収量を最大にする最適穎花数とそのために必要な体内窒素量を検討した。栽培試験は東京農業大学棚沢水田において1998年から2008年にかけて行った。供試品種は水稲日本晴,コシヒカリおよびタカナリとし,試験区は典型的に施肥法が異なるもの,および基肥施用の有無と異 …

    Journal of agricultural science, Tokyo Nogyo Daigaku 56(1), 93-102, 2011-06-20

    CiNii Fulltext PDF - Open Access 

  • 5

    Microwave-excited microplasma thruster with helium and hydrogen propellants

    Takahashi Takeshi , Takao Yoshinori , Ichida Yugo , Eriguchi Koji , Ono Kouichi

    … Microplasma thruster of electrothermal type has been investigated with feed or propellant gases of He and H2. … The thruster consisted of an azimuthally symmetric microwave-excited microplasma source 1.5 mm in diameter and 10 mm long with a rod antenna on axis, and a converging-diverging micronozzle 1 mm long with a throat 0.2 mm in diameter. …

    Physics of Plasmas 18(6), 2011-06

    IR CrossRef

  • 6

    Heavy metal binding peptides, cadystin (phytochelatin), induced in Schizosaccharomyces pombe: Biosynthesis, fabrication of photoresponsive semiconductors, and detection of heavy metal environmental pollution -Review-  [in Japanese]

    Murasugi Akira

    分裂酵母をカドミウムイオンに暴露すると多量のカドミウム-ペプチド複合体が誘導合成される.主要な複合体はカドミウム,cadystinと名づけられたペプチド,および酸不安定硫黄で構成されている.Cadystinおよび酸不安定硫黄は,この種の複合体中に見いだされたのは初めてである.Cadystinの主要成分の化学構造は,γ-Glu-Cys-γ-Glu-Cys-γ-Glu-Cys-Gly,およびγ-Glu …

    Seibutsu-kogaku Kaishi 89(5), 228-237, 2011-05-25

    CiNii Fulltext PDF - Subscription 

  • 7

    BCL2 and MYC Dual-Hit Lymphoma/Leukemia

    TOMITA Naoto

    … BCL2 usually translocates to the immunoglobulin (IG) heavy chain (IGH) gene as t(14;18)(q32;q21.3) and rarely to IG light chain (IGK, IGL) loci as t(2;18)(p11;q21.3) or t(18;22)(q21.3;q11). … The t(14;18) translocation is observed in 70-95% of follicular lymphoma cases and 20-30% of diffuse large B-cell lymphoma (DLBCL) cases. … The 8q24/MYC translocation is detected in nearly all Burkitt lymphoma (BL) and up to 10% of DLBCL cases. …

    Journal of Clinical and Experimental Hematopathology 51(1), 7-12, 2011-05-01

    J-STAGE CrossRef References (21)

  • 8

    Shock Wave Collisions and Thermalization in AdS_5(High Energy Strong Interactions 2010-Parton Distributions and Dense QCD Matter-)

    KOVCHEGOV Yuri V.

    … We study heavy ion collisions at strong 't Hooft coupling using AdS/CFT correspondence. … According to the AdS/CFT dictionary heavy ion collisions correspond to gravitational shock wave collisions in AdS_5. … We construct the metric in the forward light cone after the collision perturbatively through expansion of Einstein equations in graviton exchanges. …

    Progress of theoretical physics. Supplement (187), 96-105, 2011-04-28

    CiNii Fulltext PDF - Paid 

  • 9

    Magnetic properties of Mn and Co doped PbPdO2

    Lee Kyu Joon , Choo Sung Min , Saiga Yuta , Takabatake Toshiro , Jung Myung-Hwa , 才賀 裕太 , 加治佐 洸介 , 高畠 敏郎 , サイガ ユウタ , カジサ コウスケ , タカバタケ トシロウ

    … We report the dramatic change of gapless semiconductor properties by different chemical doping elements of Co and Mn into PbPdO_2. … = 100 K for PbPdO_2 shifts to a higher temperature of 150 K by the Co doping and to a lower temperature of 70 K by the Mn doping. …

    Journal of Applied Physics 109(7), 07C316-1, 2011-03-29

    IR CrossRef

  • 10

    Gaze-Reactive Brightness Control of Car On-Board Display Based On Characteristics of Human Vision  [in Japanese]

    YAMAMOTO Naoki , UTSUMI Akira , FUJIMOTO Kiyoshi , ABE Shinji , MATSUO Noriyoshi

    夜間運転場面における車載モニタの表示輝度と,車外および車載モニタの視認性の関連について検討した.夜間運転映像から標的刺激を検出する標的検出課題,車載モニタを想定した補助画面に提示される刺激の弁別課題を設定し,両課題を並行して遂行した時の課題成績等について,4パターンの補助画面輝度条件間で比較した.その結果,被験者の視線に連動して補助画面非注視時に補助画面輝度を下げることで,標的検出成績低下を抑制で …

    ITE Technical Report 35(16), 125-128, 2011-03-08

    CiNii Fulltext PDF - Subscription 

  • 11

    中越方言の音韻分析  [in Japanese]

    HIROTA Yasuko , 廣田 康子 , ヒロタ ヤスコ

    … Kubozono(1998) argues that both English and Japanese prefer heavy syllables to light or super heavy syllables, citing various diachronic changes and synchronic phenomena in those languages. …

    東京女子大学言語文化研究 19, 64-77, 2011-03-01

    IR

  • 12

    Characteristics of Vanadium Removal and Coke Formation Using Supercritical Water for Heavy Oil Upgrading  [in Japanese]

    TAKAHASHI Hirokazu , HOKARI Nobuyuki , YOKOTA Osami , NISHIDA Kouji , HAYASHI Akinori , INAGE Shinichi

    硫黄比率0.28 wt%，バナジウム濃度4.6 wtppmの重油を対象に，超臨界水あるいは亜臨界水との接触による重油からのバナジウムの分離特性およびコークスの析出特性について水平方向に流れる反応管を備える流通式改質実験装置を用いて調べた。反応管の温度350℃から470℃，圧力25 MPa，供給した水と重油の質量流量の比0.5の条件では，反応管温度が高いほどコークスの析出量は増加し，コークスの析出量 …

    Journal of the Japan Petroleum Institute 54(2), 96-102, 2011-03-01

    J-STAGE CrossRef References (11)

  • 13

    Si/Ge Hole-Tunneling Double-Barrier Resonant Tunneling Diodes Formed on Sputtered Flat Ge Layers

    Hanafusa Hiroaki , Hirose Nobumitsu , Kasamatsu Akifumi , Mimura Takashi , Matsui Toshiaki , Chong Harold M. H. , Mizuta Hiroshi , Suda Yoshiyuki

    … The quantized energy level estimation suggests that resonance peaks that appeared in the $I$--$V$ curves are attributed to hole tunneling through the first heavy- and light-hole energy levels. …

    Applied Physics Express 4(2), 024102-024102-3, 2011-02-25

    The Japan Society of Applied Physics References (24)

  • 14

    Surgical Outcome and Postoperative Work Status of Lumbar Discogenic Pain Following Transforaminal Interbody Fusion

    TAKAHASHI Toshiyuki , HANAKITA Junya , MINAMI Manabu , HONDA Fumiaki , KURAISHI Keita

    … The clinical outcome and resumption of work were investigated in 21 patients with lumbar discogenic pain (15 males and 6 females, mean age 37.2 years), who failed to respond to intensive conservative therapy, treated by transforaminal lumbar interbody fusion (TLIF) augmented with the pedicle screw system from January 2005 to December 2007. …

    Neurologia medico-chirurgica 51(2), 101-107, 2011-02-15

    J-STAGE Ichushi Web CrossRef References (26)

  • 15

    Different effects of smoke from heavy and light cigarettes on the induction of bronchial smooth muscle hyperresponsiveness in rats

    SAKAI Hiroyasu , FUJITA Akiko , WATANABE Ayako , CHIBA Yoshihiko , KAMEI Junzo , MISAWA Miwa

    … In the present study, to determine whether or not these phenomena are dependent on the degree of exposure to the components of cigarette smoke, we examined the effects of exposure to mainstream smoke derived from either light or heavy cigarettes on both the contractile responsiveness and the expression of RhoA in bronchial smooth muscle. …

    Journal of Smooth Muscle Research 47(1), 1-10, 2011-02-01

    J-STAGE CrossRef References (27)

  • 16

    Flavor Structure of the Three Site Higgsless Model(Particles and Fields)

    KURACHI Masafumi , ONOGI Tetsuya

    … In this model, the gauge bosons and fermions have heavy partners, coming from the Kaluza-Klein excitation in the dimensional deconstruction picture. … The Yukawa couplings are introduced in a way to minimize the flavor-changing neutral current (FCNC) in the light sector at the tree level. … Owing to the flavor mixing between the light and heavy partner fields, new effects on FCNCs appear at the one-loop level. …

    Progress of theoretical physics 125(1), 103-128, 2011-01-25

    CiNii Fulltext PDF - Subscription  References (45)

  • 17

    Aspire for Paper-Like Display : Development of Wireless Power Transfer System for Electronic Paper Display  [in Japanese]

    YUMISASHI Yohei , HATTORI Reiji

    電子ペーパーディスプレイが,他のディスプレイと差別化ができる方法の一つとして,紙のように薄く,軽く,フレキシブルにすることが考えられる.既にそのような電子ペーパーパネルは,多く発表されているが,実際の電子ペーパーデバイスは,未だに厚く,重く,硬いものとなっている.紙のような電子ペーパーデバイスを実現するため,我々は電界結合を用いた独自の無線電力供給システムを開発し,電池と大きなメモリを持たないデバ …

    IEICE technical report. Electronic information displays 110(404), 125-127, 2011-01-21

    CiNii Fulltext PDF - Limited 

  • 18

    Aspire for Paper-Like Display : Development of Wireless Power Transfer System for Electronic Paper Display  [in Japanese]

    YUMISASHI Yohei , HATTORI Reiji

    電子ペーパーディスプレイが,他のディスプレイと差別化ができる方法の一つとして,紙のように薄く,軽く,フレキシブルにすることが考えられる.既にそのような電子ペーパーパネルは,多く発表されているが,実際の電子ペーパーデバイスは,未だに厚く,重く,硬いものとなっている.紙のような電子ペーパーデバイスを実現するため,我々は電界結合を用いた独自の無線電力供給システムを開発し,電池と大きなメモリを持たないデバ …

    ITE Technical Report 35(4), 125-127, 2011-01-21

    CiNii Fulltext PDF - Subscription 

  • 19

    Experimental Study on Thermal Effect of Evaporative Cooling Effect using Roof Spraying System for Reinforced Concrete Building  [in Japanese]

    KIRIYAMA Taizo , ISHIKAWA Yukio , IChinose Shigehiro , UMEBAYASHI Kei , HAZUMOTO Yoshihiro

    地球環境負荷低減の観点から,パッシブクーリングの手法として蒸発冷却は有望であるが,これまで屋根散水システムの適用例は,工場等の軽構造建築物が中心でRC造のような熱的に重い建築物への適用は少なかった。そこで,本研究ではRC造の実建物に屋根散水システムを導入し,散水量と散水方法を変化させて,室内外の温熱環境の実測を行い,屋根散水システムによってもたらされる熱的効果を明らかにした。この結果,散水を行うこ …

    Transactions of the Society of Heating, Air-Conditioning and Sanitary Engineers of Japan (166), 11-18, 2011-01-05

    CiNii Fulltext PDF - Open Access 

  • 20

    Chiral and deconfinement transitions in strong coupling lattice QCD with finite coupling and Polyakov loop effects

    Nakano Takashi , Miura Kohtaroh , Ohnishi Akira

    … We investigate chiral and deconfinement transitions in the framework of the strong coupling lattice QCD for color SU(3) with one species of unrooted staggered fermion at finite temperature and quark chemical potential. … We investigate the Polyakov loop effects by comparing two approximation schemes, a Haar measure method (no fluctuation from the mean field) and a Weiss mean-field method (with fluctuations). …

    Physical Review D 83(1), 2011-01

    IR CrossRef