particle driftとは 意味・読み方・使い方

To achieve an electromagnetic lens which corrects the drift amount and the defocus amount or the like to the threshold value or less by carrying out correction according to necessity by keeping the drift amount small by instantly making a calorific value constant even if an acceleration voltage is changed regarding the electromagnetic lens that focuses a charged particle beam.例文帳に追加

荷電粒子線ビームを集束させる電磁レンズに関し、加速電圧を変えても即時に発熱量を一定にしてドリフト量を小さく保持しかつ必要に応じて補正を行ってドリフト量、デフォーカス量などを閾値以下に補正する電磁レンズを実現する。 - 特許庁

To recover a ground sample in a housing tray perfectly by eliminating the drift of air in a sample grinding chamber in a sample grinding apparatus for grinding a sample such as a plastic material or coke to continuously uniformize a particle size.例文帳に追加

プラスティックやコークス等の試料を粉砕し、連続的に整粒する試料粉砕装置で、試料粉砕室内に空気の吹溜りをなくし、収納皿へ１００％回収する。 - 特許庁

To provide a processing device using a focusing charged particle beam which can cool a test piece rapidly and can improve processing precision by reducing thermal drift.例文帳に追加

本発明は上記状況に鑑み、試料を迅速に冷却することができ、熱ドリフトを軽減して加工精度を向上させることが可能な集束荷電粒子ビームを用いた加工装置の提供。 - 特許庁

To provide an image forming method for obtaining a sample image with stable clearness of a contour even with a sample likely to generate drift, as well as a charged particle beam device using the above method.例文帳に追加

ドリフトが生じやすい試料であっても、輪郭の明瞭さが安定した試料像を得ることができる画像形成方法及びその方法を用いる荷電粒子線装置を提供する。 - 特許庁

To make pre-heating degree of raw material uniform by decreasing a percentage of small particle raw material or powdery raw material staying in a raw material filling layer to prevent increase in pressure loss and drift of hot gas.例文帳に追加

原料充填層内に滞留する小粒原料や粉状原料の割合を少なくし、熱ガスの圧力損失の増加と偏流を防止して原料の予熱度合いを均一にする。 - 特許庁

To improve acceleration efficiency of a charged-particle beam achieved by suppressing a variation in voltage in gaps formed between every adjacent two drift tubes in a resonance cavity, and therefore by making voltages in the gaps nearly constant.例文帳に追加

空洞共振器内における加速ギャップであるドリフトチューブ間に発生する電圧のばらつきを抑制して当該電圧をほぼ一定にし、荷電粒子ビームの加速効率を向上する。 - 特許庁

To provide a microscopic raman fine particle discovery device hardly generating thermal drift of a visual field of an optical microscope even if brightness of illumination light is raised, and detecting and identifying surely even fine foreign matters on a wafer.例文帳に追加

照明光の輝度を上げても光学顕微鏡の視野のサーマルドリフトが生じにくく、ウェーハ上の微小な異物も確実に検出・同定できる顕微ラマン微小パーティクル発見装置を提供する。 - 特許庁

The agrochemical powder with reduced spray drift comprises a carrier having true specific gravity of 4.4-20 and a particle size distribution in which particles of diameters of 45 μm or smaller account for 95% or higher and an agrochemically active ingredient.例文帳に追加

真比重が４．４〜２０で粒径４５μｍ以下の粒子が９５％以上の粒度分布を有する担体、および農薬有効成分からなる漂流飛散を抑制した農薬粉剤。 - 特許庁