Search Results 1-20 of 3681

  • Color and temperature measurement of tissue with wearable device aimed for postoperative blood flow monitoring  [in Japanese]

    喜田 晃一 , 顧 剣 , 須永 雄貴 , 斎藤 逸郎 , 富岡 容子 , 岡崎 睦 , 染谷 隆夫 , 関野 正樹

    電気学会研究会資料. MAG = The papers of technical meeting on magnetics, IEE Japan 2020(16・17・19-46), 121-126, 2020-03-19

  • Effect of pH on Dyed Color Resulting from Blueberry Dye  [in Japanese]

    新本 唯佳 , 花田 美和子

    ブルーベリーを用いて試料布を染色し、染色条件と色との関係を検討した。試料布には、綿、羊毛、絹の平織布を用いた。ブルーベリーは冷凍のものを用い、水を加え、60℃で煮出して染色液を抽出した。これに塩酸、炭酸水素ナトリウム、水酸化ナトリウムを用いて、pH を2、4、6、8 の4 種類の染色液を調整した。染色は常温で行い、染色時間は15 分、30 分、45 分とした。染色された布の測色をおこない、L*a* …

    神戸松蔭女子学院大学研究紀要 = Journal of Kobe Shoin Women's University : JOKS (1), 87-96, 2020-03-05

    IR  DOI 

  • Instar judgement factors for the nymphs of the smokybrown cockroach, Periplaneta fuliginosa, without using head-width measurement  [in Japanese]

    辻 英明

    ペストロジー = Pestology : pest control research 35(1), 15-17, 2020-03

  • An Identification Method of Color Bars Attached to Ceiling Lighting Fixtures for Indoor Positioning Systems  [in Japanese]

    星川 翔 , 高橋 時市郎

    映像情報メディア学会技術報告 = ITE technical report 44(10), 333-336, 2020-03

  • Peer Reviewed : Importance of Rheology and Viscosity in Paper and Board Coating

    Kukkamo Vesa , Laari Jyrki , 鈴木 洋平 [訳]

    紙パ技協誌 = Japan TAPPI journal 74(3), 260-269, 2020-03

  • Measurement of Temperature of Micro Scale in Microwave Heating  [in Japanese]

    樫村 京一郎 , 藤井 隆司

    … It has been pointed out that a large temperature gradient exists in a narrow region of a micrometer scale in a material heated by microwaves, but the development of this measurement method is insufficient to detect the gradient. … In this bulletin, we propose two new methods to measure this: two-dimensional two-color thermometer measurement and numerical calculation by measurement of electrical permittivity of high temperature. …

    中部大学総合工学研究所 (32), 11-15, 2020-03

    IR 

  • Experimental Investigation on Backpack Wearing based on Observational Research  [in Japanese]

    荒木 麻耶 , 益本 佳歩 , 河瀬 夏菜 , 山岡 俊樹

    … Furthermore, women see backpacks as a fashion item and consider color combinations with clothes. … The wearing position of the backpacks was found from vertebra prominens to be 95-130mm by the permission range measurement. …

    生活造形 65, 59-64, 2020-02

    IR 

  • RELATIONSHIP BETWEEN JOINT TENTING OF RESILIENT FLOOR COVERING AND MOISTURE VAPOR EMISSION OF CONCRETE SLAB  [in Japanese]

    FUJII Yutaro , YOKOI Takeshi , FUKUDA Shintaro , YOKOYAMA Yutaka

    … In this method, a test paper that changes color in response to moisture is attached to a concrete surface, and the moisture vapor emission is measured. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (767), 11-18, 2020-01

    J-STAGE  AIJ 

  • A Study on EEG measured when Changing Color of OLED Lighting  [in Japanese]

    Kanbayashi Miho , Toma Takahiro , Tanaka Motoshi , Muroga Sho , Katsutoshi Saito , Niiyama Yoshitsugu

    <p>快適な照明空間と脳波情報を用いたその評価方法の構築を目的に,有機ELを用いたカラー照明を試作し,色が異なる空間の居心地の良さについて主観評価と脳波測定から検討してきた。指標としてα波やβ波成分のパワーを求めたが,主観評価との対応が見られない場合があった。赤は興奮を促す,緑や黄茶は緊張を和らげる,などが知られている。本研究では,それらの色の空間で脳波測定を行い,主観評価との対応から …

    Transactions of Japanese Society for Medical and Biological Engineering Annual58(Proc), 566-567, 2020

    J-STAGE 

  • A Study on EEG measured when Changing Color of OLED Lighting  [in Japanese]

    Kanbayashi Miho , Toma Takahiro , Tanaka Motoshi , Muroga Sho , Katsutoshi Saito , Niiyama Yoshitsugu

    <p>快適な照明空間と脳波情報を用いたその評価方法の構築を目的に,有機ELを用いたカラー照明を試作し,色が異なる空間の居心地の良さについて主観評価と脳波測定から検討してきた。指標としてα波やβ波成分のパワーを求めたが,主観評価との対応が見られない場合があった。赤は興奮を促す,緑や黄茶は緊張を和らげる,などが知られている。本研究では,それらの色の空間で脳波測定を行い,主観評価との対応から …

    Transactions of Japanese Society for Medical and Biological Engineering Annual58(Abstract), 326-326, 2020

    J-STAGE 

  • Non-contact Measurement of Blood Volume Pulse Using 3 signals from CCD Camera  [in Japanese]

    Nishikawa Maho , Sun Guanghao , Shinba Toshikazu , Matsui Takemi , Kirimoto Tetsuo

    <p>CCDカメラを用いた非接触光電容積脈波計測法(imaging-photoplethysmography, iPPG)は,血管の容積変化に伴う皮膚の微小な色変化をカメラで捉え,脈波信号を計測する方法である.血液中のヘモグロビンが緑色光をよく吸収する性質から,従来はカメラのGチャンネルのみから脈波信号を取得していた.しかし,照明などの環境ノイズや体動に起因するアーティファクトの影響を …

    Transactions of Japanese Society for Medical and Biological Engineering Annual58(Abstract), 299-299, 2020

    J-STAGE 

  • Measurement of Lettuce Growth using Color Images and NDVI Values in a Plant Factory  [in Japanese]

    Tamaki Tomoko , Iwasaki Yoichiro , Akutsu Masako , Nojima Akihiro

    … We show the effectiveness of the proposed image processing method as nondestructive measurement.</p> …

    IEEJ Transactions on Electronics, Information and Systems 140(8), 1028-1029, 2020

    J-STAGE 

  • EFFECT OF FINISHING WORK AND CURING APPLIED TO SLAB CONCRETE ON MOISTURE VAPOR EMISSION  [in Japanese]

    FUJII Yutaro , YOKOI Takeshi , FUKUDA Shintaro , YOKOYAMA Yutaka

    … In this method, a test paper that changes color in response to moisture is attached to a concrete surface. … In this study, a color reader was used as the method of color measurement to determine the color sample value as the moisture vapor emission</p><p> As a result, it was found that the curing conditions greatly affect the moisture vapor emission. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) 85(773), 845-855, 2020

    J-STAGE 

  • Measurement Method of Eyelid Pressure Distribution Using Thin Film Coating on Contact Lenses:-1<sup>st</sup> report : Film Thickness Dependence in the Abrasive Test on Sucrose Coating-  [in Japanese]

    HATSUZAWA Takeshi , TAKAO Kentaro

    … <p>Distribution measurement of eyelid pressure is an important technology for diagnosis and treatment on corneal disorders, dry eyes etc. … The measurement methods are limited because of the eyeball surface curvature, as well as the eyelid pressure itself is fairly small ranging from 10 to 30 mmHg. … So far, MEMS fabricated contact lenses and strip pressure sensors have been proposed, however, distribution measurement are impossible except an average or a local pressure. …

    Journal of the Japan Society for Precision Engineering 86(7), 558-561, 2020

    J-STAGE 

  • Importance of Rheology and Viscosity in Paper and Board Coating

    Kukkamo Vesa , Laari Jyrki

    <p>Market demand for coated graphical paper has declined steady as a result of electronic media. However, other coated grades such as coated board and barrier coated packaging papers and special …

    JAPAN TAPPI JOURNAL 74(3), 260-264, 2020

    J-STAGE 

  • Fast and Robust Building Extraction Based on HSV Color Analysis Using Color Segmentation and GrabCut

    FUTAGAMI Takuya , HAYASAKA Noboru , ONOYE Takao

    … The method utilizes color segmentation and GrabCut on the basis of the fact that the background regions of scenery images tend to be found in the upper and lower parts of the images. … Experiments showed that <i>k</i>-means clustering for color segmentation and HSV color space allow the proposed method to achieve higher extraction accuracy and faster computational time compared with the conventional method. …

    SICE Journal of Control, Measurement, and System Integration 13(3), 97-106, 2020

    J-STAGE 

  • Glycative stress and anti-aging: 15. Regulation of Glycative stress. 3. Reduction of AGEs intake from food.

    Yagi Masayuki , Yonei Yoshikazu

    … Melanoidins are dark brown substances in food having physiological functions such as imparting brown color to food and having an anti-oxidant effect (so-called “good AGEs”). … It is necessary to verify the effects of ingested AGEs in food, the accuracy of AGEs measurement, health condition, and eating habits of the person ingesting the food. …

    Glycative Stress Research 7(1), 70-74, 2020

    J-STAGE 

  • Verification of Suitability of Fly-Ash-Shell Blocks for Algal Growth: Understanding Growth Characteristics of Periphytic Diatoms by Using Non-Distractive Measurement Method  [in Japanese]

    HONDA Masaki , IMAMURA Masahiro , KOBAYASHI Takuya , HIEI Yoshiko

    <p>本研究では, 石炭灰・貝殻混和固化体 (fly ash-shell block, FSB) の付着珪藻増殖に対する好適性評価を目的とした。海水を注水した水槽内にFSB, コンクリートおよび花崗岩のブロック (縦4 cm × 横16 cm × 高4 cm) を2週間浸漬し, 毎平日, ブロック上面をデジタルカメラで撮影した。Chl-a量と相関が高い色チャンネルを用いた画像解析から, …

    Journal of Japan Society on Water Environment 43(3), 79-86, 2020

    J-STAGE 

  • Relationship between Sensitivity Evaluation and Light Reflection Characteristics of Urushi (Asian lacquer) Coatings  [in Japanese]

    LEE Wonjoung , TANAKA Norihiro , MOCHIZUKI Kosuke , OYABU Hiroshi

    … For physical qualities, the glossiness, color, and the light reflection characteristics, via the prototyped optical measurement devices, have been assessed. …

    Transactions of Japan Society of Kansei Engineering 19(2), 127-134, 2020

    J-STAGE 

  • Study of Skin Conditions of Japanese Men in Their 20s and 50s: A Comparison between Long-Term Electric Shaver Users and Injector Razor Users  [in Japanese]

    Kuruto Manami , Suganuma Kaoru

    <p>男性の顔面皮膚は,皮脂量は多いものの同年代女性に比べてキメが粗く乾燥していることに加え,加齢とともに皮膚色が赤黒くなるという男性特有の加齢変化を示す。これは男性のヒゲ剃り習慣が大きく影響していると考えられる。そこで,本研究は,長期間電気シェーバーと安全カミソリのいずれかのみを毎日使用している20代と50 代の2つの世代の顔面皮膚を調査することで,ヒゲ剃り習慣による長期的な皮膚への …

    Journal of Society of Cosmetic Chemists of Japan 54(1), 48-58, 2020

    J-STAGE 

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