Sen-ito Kogyo最新文献

{"title":"Development of Fine Stockings to Reduce Shoe Sores : In Terms of Shock Absorption","authors":"Harumi Morooka, T. Sasagawa, Rieko Motoi, H. Morooka","doi":"10.2115/fiber.69.101","DOIUrl":"https://doi.org/10.2115/fiber.69.101","url":null,"abstract":"To develop fine stockings to reduce shoe sores, we initially clarified the relationship between the compression as well as stress relaxation characteristics of commercially available products to prevent shoe sores and feelings on use. As a result, among the commercially available products to prevent shoe sores, the raising type produced better feelings on use than the gel type. In addition, the greater the compression energy or strain, the better the feelings on use were. Smaller stress relaxation indicates greater viscosity. Subsequently, using trial stockings, the above results were confirmed. Stockings with modified pile kitting using wooly yarn (Sample Ps) as one of the 3 types of trial stocking with a modified pile stitch had characteristics similar to those of the above raising type, and produced the best feelings on use. In addition, stockings with a modified plating stitch only in the part that is the most susceptible to shoe sores (Sample K) were produced. The modified plating stitch is characterized by marked compression energy and strain. In a walking simulation experiment, pressure impulsiveness decreased by about 44% in the modified plating stitch part. Finally, a field survey of Sample K was performed to evaluate its “effects on reducing shoe sores”. About 90% of the subjects answered that they felt the effects of Sample K on reducing shoe sores. (Received 10 January, 2013 ; Accepted 29 March, 2013) # corresponding author *1 京都女子大学家政学部 *2 信州大学大学院 *3 株式会社アドヴァンシング *4 元,奈良女子大学 1Kyoto Women’s University, Kyoto, Japan 2Shinshu University Graduate School, Nagano, Japan 3Advancing Co., Ltd., Osaka, Japan 4Formerly of Nara Women’s University, Nara, Japan Development of Fine Stockings to Reduce Shoe Sores In Terms of Shock AbsorptionHarumi Morooka , Tetsu Sasagawa, Rieko Motoi, and Hideo Morooka 一般報文 靴擦れ軽減薄地ストッキングの開発 --衝撃吸収性の観点から-(31) SEN’I GAKKAISHI (報文)Vol.69, No. 6 (2013) 101 前述の結果をもとに編構造の工夫による靴擦れ軽減ス トッキングを試作し,その効果を検証した. 2.足用靴擦れ対策グッズの性能 2.1 実験項目と実験方法 市販の代表的な足用靴擦れ対策グッズ(以後,対策グッ ズとする)を調査した結果,ウレタンフォームタイプ,ジェ ルタイプ,起毛タイプに大別することができたため,試 料として表 1に示す 5種類を選定した.はじめに,これ らの性能を明らかにするために,力学的特性として圧縮 特性および応力緩和特性を測定した.また,一対比較法 による使用感評価を行った. (1)圧縮特性の測定 ハンディー圧縮試験機((株)カトーテック製,KES-G5)を 用いて,最大圧力を 5.88kPa,圧縮速度を 0.02mm/sに設 定した.この最大圧力の設定は,21名の女子大生を用い て,日常履いている各自のパンプスで,靴擦れしやすい と申告された頸側中足点近傍および第 1指節関節部の 2 か所,腓側中足点近傍から第 5指節関節部分の 3か所の 計 5か所について測定した接触圧の平均値に基づいて 行った.接触圧の測定には,エアーパックセンサ(AMI製) を用いた. (2)応力緩和特性の測定 前述と同様に,ハンディー圧縮試験機を用いて,圧縮 速度を 0.02mm/sとし,最大圧力 5.88kPaに到達した時に モータをストップさせ,時間と応力との関係を約 3分間 レコーダで記録することにより応力緩和を測定した.1種 につき 3回ずつ測定した. (3)対策グッズの使用感評価法 実験に用いた対策グッズの足指用として,表 1の試料 c (ジェルタイプ)および e (パイル地タイプ)の 2種類につい て,左右を入れ替えた場合を含み,20代の女性 5名を被 験者として使用感を評価した.被験者は各自のパンプス を履き,普段から痛いと感じる足指部分を申告させた後, その箇所に左右異なる靴擦れ対策グッズを直接貼り,そ の上からノーマルタイプストッキング(22.2dtex)を履かせ た.「直立時の履き心地」と,トレッドミル上を約 2分間 歩行(4km/h)した時の「歩き心地」,「柔らかさ」,「圧迫感」 を,左足の対策グッズを基準とし,右足の対策グッズに ついて 5段階評価させた.同評価の場合は 0点,履き心 地が良い,歩き着心地が良い,柔らかい,圧迫感がない 場合は,その程度に応じて+1,+2とし,逆の場合は,-1, -2と評価させた.なお,足指用靴擦れ対策グッズの組み 合わせの順序をランダムとした. 2.2 靴擦れ対策グッズに必要な","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127219071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Proposal and Validation of Method for Measuring Vacant Space Distance in Worn Sanitary Products : Measurement of Vacant Space Distance in Worn Sanitary Napkins","authors":"Y. Horiba, S. Inui, Tomoyuki Nakamura, Hiromi Teraoka","doi":"10.2115/fiber.68.118","DOIUrl":"https://doi.org/10.2115/fiber.68.118","url":null,"abstract":"In this paper, we propose a new method that measures the vacant space distance between the human body and sanitary products. The proposed method obtains the vacant space distance by subtraction between human body front surfaces and sanitary products back surfaces. In the developed measurement device, the back surface of sanitary products is measured using a laser displacement transducer on the inside of a partial human body model made of wire netting, and the vacant space distance is obtained by subtracting the front surface of the human body from the back surface of the sanitary products. To evaluate the method we measured the vacant space distance between the human body and sanitary napkins. Evaluation experiments proved that the proposed method is capable of obtaining vacant space distance changes by the differences of weight, crimping, and absorption for sanitary napkins. (Received 28 October, 2011 ; Accepted 10 January, 2012) *1 Faculty of Textile Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda, Nagano 386-8567, Japan *2 Unicharm Corporation, 1531-7, Wadahama, Toyohama-cho, Kanonji, Kagawa 769-1602, Japan Proposal and Validation of Method for Measuring Vacant Space Distance in Worn Sanitary Products -Measurement of Vacant Space Distance in Worn Sanitary NapkinsYosuke Horiba , Shigeru Inui , Tomoyuki Nakamura , and Hiromi Teraoka *2 一般報文 衛生用品装着時における空隙量計測方法の提案と評価 -生理用ナプキン装着時の空隙量計測118 SEN’I GAKKAISHI (報文)Vol.68, No. 5 (2012) (48) mm程度に達する生理用ナプキン(以下,ナプキン)を対象 として,提案する空隙量計測手法の有効性を検証する.","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121656223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"No title in English","authors":"青木 朗","doi":"10.4097/kjae.1978.11.3.285","DOIUrl":"https://doi.org/10.4097/kjae.1978.11.3.285","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126998522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fiber symposium of Korean and Japan","authors":"高岸 徹","doi":"10.2115/fiber.60.p_51","DOIUrl":"https://doi.org/10.2115/fiber.60.p_51","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125801723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Some Problems on The Apparel Industry in Japan","authors":"K. Fukada","doi":"10.2115/FIBER1968.4.551","DOIUrl":"https://doi.org/10.2115/FIBER1968.4.551","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1971-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123184806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Introduction to Stereology II","authors":"K. Mihira","doi":"10.2115/FIBER1968.4.297","DOIUrl":"https://doi.org/10.2115/FIBER1968.4.297","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1971-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124663509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dyeing of Glass Fabrics","authors":"Y. Matsuda","doi":"10.2115/FIBER1968.4.16","DOIUrl":"https://doi.org/10.2115/FIBER1968.4.16","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"260 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1971-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128126335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Birefringence and Dichroism","authors":"Yasuji Kobayashi","doi":"10.2115/FIBER1968.3.665","DOIUrl":"https://doi.org/10.2115/FIBER1968.3.665","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1970-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124779929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Whiteness and Opacity","authors":"Kouzou Tsuchida","doi":"10.2115/FIBER1968.3.766","DOIUrl":"https://doi.org/10.2115/FIBER1968.3.766","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1970-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124631117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spinning of Solubilized Collagen by Enzymic Treatment","authors":"A. Utsuo","doi":"10.2115/FIBER1968.3.461","DOIUrl":"https://doi.org/10.2115/FIBER1968.3.461","url":null,"abstract":"","PeriodicalId":224481,"journal":{"name":"Sen-ito Kogyo","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1970-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122567944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}