D-RINGとは 意味・読み方・使い方

This method for producing the stereocomplex polylactic acid composition comprises preforming a ring-opening polymerization of L-lactide, adding D-lactide and successively performing the ring-opening polymerization, or performing the ring-opening polymerization of the D-lactide, adding the L-lactide and successively performing the ring-opening polymerization.例文帳に追加

Ｌラクチドの開環重合を行い、次いでＤラクチドを添加し、続けて開環重合を行うか、または、Ｄラクチドの開環重合を行い、次いでＬラクチドを添加し、続けて開環重合を行う。 - 特許庁

A ratio r_i/D_W of a groove radius r_i of an inner ring raceway 10 to diameter D_W of each of the balls 11, 11 is set to be 52 to 55%, and a ratio of a groove radius r_e of an outer ring raceway 9 to D_W is set to be 53 to 60%.例文帳に追加

これと共に、内輪軌道１０の溝半径ｒ_i と上記各玉１１、１１の直径Ｄ_W との比ｒ_i ／Ｄ_W を５２〜５５％、且つ、外輪軌道９の溝半径ｒ_e とＤ_W との比を５３〜６０％とする。 - 特許庁

In the pressing block 21a, the outside diameter d of a useless thickness part 27a existing at the tip side of a locking concave groove 25 for locking an elastic ring 26 is made smaller than the outside diameter D of an intermediate part or a base end (d<D).例文帳に追加

押圧ブロック２１ａのうちで、弾性リング２６を係止する為の係止凹溝２５よりも先端側に存在する駄肉部２７ａの外径ｄを、中間部乃至基端部の外径Ｄよりも小さく（ｄ＜Ｄ）する。 - 特許庁

A rubber ring 6 in a concaved section having an indented part 5 at the inside with the inner diameter d at its upper part being smaller than the inner diameter D at the front end of a throw-in port 7 of a throw-in container is fitted into a discharge port 2 or fitted from the outside to a cylindrical resin film 4.例文帳に追加

投入容器の投入口7先端内径Dよりも上部内径dが小径で内面に凹部5を形成した断面凹状のゴム製リング6を、排出口2または円筒状樹脂フィルム4に外はめする。 - 特許庁

When the roller diameter in any position of the rolling face of the tapered roller 34 is defined as D and a distance between raceway surfaces of the inner ring 32 and outer ring 33 in the measurement position of the roller diameter of the tapered roller 34 as d, at least one portion of the rolling surface 34c of each of the all tapered rollers 34 satisfies D>d.例文帳に追加

そして、円錐ころ３４の転動面の任意の位置におけるころ径をＤ、円錐ころ３４のころ径の測定位置における内輪３２および外輪３３の軌道面間距離をｄとすると、全ての円錐ころ３４それぞれの転動面３４ｃの少なくとも１箇所で、Ｄ＞ｄを満たす。 - 特許庁

A ring member 11 on which the reinforcement d is mounted is welded abutting on the end face of the steel pipe 1.例文帳に追加

鉄筋ｄを取り付けるためのリング状部材１１を鋼管１の端面に突合せ溶接する。 - 特許庁

(In the formula, A and D express each a benzene ring etc., B and C express each a single bond etc., and bonded with Y.例文帳に追加

式中、ＡおよびＤはベンゼン環等を、ＢおよびＣは単結合等を表し、Ｙと結合する。 - 特許庁

An outer ring 3a is formed so as to have a large thickness and the pitch circle diameter D_p of balls 6 are shifted to the inside diameter side of the ball bearing.例文帳に追加

外輪３ａを厚肉にして、各玉６のピッチ円直径Ｄ_P を内径側にずらせる。 - 特許庁