acid bottomとは 意味・読み方・使い方

To obtain a lead acid storage battery in which the structure of the bottom of the plate is not changed even if the structure of the separator used is different.例文帳に追加

使用するセパレータの構造が違っても、極板の底部の構造を変更しない鉛蓄電池を得る。 - 特許庁

A substrate 2 is then immersed in acetic acid to form a bottom removal portion 14 under the first storage node.例文帳に追加

続いて、基板２を酸液中に浸漬して、第１ストレージノードの下に底部除去部分１４を形成する。 - 特許庁

A wafer W is brought into contact with hydrofluoric acid steam in a closed space defined by a face of a wafer W to be treated (bottom face), an inner wall face 13 of a vessel 12, and a liquid level 15 of a hydrofluoric acid 14 (that is, a hydrofluoric acid evaporation face).例文帳に追加

ウェーハＷの被処理面（下面）と容器１２の内壁面１３およびフッ酸１４の液面（すなわちフッ酸蒸発面）１５による密閉空間においてウェーハＷをフッ酸蒸気に接触させる。 - 特許庁

The disposal of waste liquid 69 is facilitated by adding an acid 89 to the bottom 87 thereby controlling the pH of the liquid 69 to be 6 to 8.例文帳に追加

缶出液８７に酸８９を添加して、廃液６９のｐＨを６〜８とすることで廃棄処理を容易にする。 - 特許庁

The acrylic acid fraction containing acrylic dimer and maleic acid is introduced to a distillation column having a thin layer evaporator, the acrylic acid is recovered therein by distilling from the overhead of the column, the bottom product from the thin layer evaporator is introduced to a thermally decomposing vessel and the acrylic acid dimer is thermally decomposed herein.例文帳に追加

アクリル酸二量体およびマレイン酸を含むアクリル酸留分を、薄膜蒸発器を備えた蒸留塔に導入し、ここで塔頂からアクリル酸を留出させて回収し、薄膜蒸発器からの缶液は熱分解槽に導入し、ここでアクリル酸二量体を熱分解する。 - 特許庁

To provide an antireflection film which suppresses deficiency or excessive supply of acid in a chemically amplified resist film and can properly adjust the acid quantity in the vicinity of the bottom of resist pattern.例文帳に追加

化学増幅型レジスト膜中における酸の欠乏や過剰な供給を抑制して、レジストパターンのボトム付近における酸量を適切に調整可能な反射防止膜を提供する。 - 特許庁

To provide a method for stably recovering methacrylic acid from a residual liquid of a distillation bottom derived from producing the methacrylic acid, after distilling off the methacrylic acid through purification means such as extraction and distillation, and further the method by which the recovery of the metacrylic acid in a raffinate water derived from recovering the methacrylic acid from an aqueous solution of the methacrylic acid by the extraction operation is simultaneously carried out.例文帳に追加

メタクリル酸を製造する場合において生じる、抽出や蒸留等の精製手段を経てメタクリル酸を留去した後の蒸留缶残液からメタクリル酸を高い回収率で安定に回収する方法、しかも、メタクリル酸水溶液から抽出操作にてメタクリル酸を回収する際に生ずる抽残水中のメタクリル酸の回収を同時に行なえる方法を提供する。 - 特許庁

In the method for preventing the polymerization in the acrylic acid manufacturing process, and when the acrylic acid is separated by supplying an aqueous acrylic acid solution to the azeotropic dehydration tower in the acrylic acid manufacturing process, a still residue taken out of the bottom of the azeotropic dehydration tower contains ≥ 50% glyoxal (its hydrate is included) contained in the supplied aqueous acrylic acid solution.例文帳に追加

アクリル酸製造プロセスにおいてアクリル酸水溶液を共沸脱水塔に供給してアクリル酸を分離するにあたり、該共沸脱水塔の塔底から抜出される缶出液が、供給したアクリル酸水溶液に含まれるグリオキサール（その水和物も含む）の５０％以上を含むことに要旨を有するアクリル酸製造プロセスにおける重合防止方法。 - 特許庁