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1.发明授权Simulation method, simulation program, recording medium having the simulation program stored therein, method for producing droplet arrangement patterns utilizing the simulation method, nanoimprinting method, method for producing patterned substrates, and ink jet apparatus 有权模拟方法，仿真程序，其中存储有模拟程序的记录介质，利用该模拟方法产生液滴排列图案的方法，纳米压印方法，图案化基板的制造方法和喷墨设备公开(公告)号：US09201990B2
公开(公告)日：2015-12-01
申请号：US14038268
申请日：2013-09-26
Applicant: FUJIFILM CORPORATION
Inventor： Satoshi Wakamatsu , Takeshi Unemura , Kenichi Kodama , Takafumi Noguchi
CPC classification number: G06F17/5009 , B82Y10/00 , B82Y40/00 , G03F7/0002
Abstract: A simulation method predicts wet spreading and unions of a plurality of droplets arranged on a patterned surface defined by a fine pattern of protrusions and recesses, the patterned surface causing anisotropy to occur in the wet spreading of the droplets. The influence imparted by the pattern of protrusions and recesses that defines the patterned surface, which is the target of analysis, on the wet spreading of the droplets is treated as wetting properties of an analysis surface, and the wet spreading and unions of the plurality of droplets on the analysis surface are analyzed by gas liquid two phase flow analysis that incorporates the wetting property parameters that represents the wetting properties.
Abstract translation: 模拟方法预测布置在由精细图案的突起和凹部限定的图案化表面上的多个液滴的湿扩散和接合，所述图案化表面在液滴的湿扩散中引起各向异性。 限定作为分析目标的图案化表面的突起和凹部的图案对液滴的湿扩散的影响被分析为分析表面的润湿特性，并且多个 通过气液二相流分析分析分析表面上的液滴，其中包含表示润湿性质的润湿性质参数。
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公开(公告)号：US12116643B2
公开(公告)日：2024-10-15
申请号：US17666590
申请日：2022-02-08
Applicant: FUJIFILM CORPORATION
Inventor： Kazunori Takahashi , Takeshi Unemura
CPC classification number: C21B3/08 , B01D11/0488 , B01D11/0492 , B03B9/04
Abstract: The present disclosure provides a formation method for a slug flow that includes combining a first liquid and a second liquid that is not compatible with the first liquid, moving the second liquid that is combined with the first liquid to an upstream side with respect to a combination point of the first liquid and the second liquid in a flow direction of the first liquid, and moving, by the first liquid, the second liquid that is retained on the upstream side with respect to the combination point of the first liquid and the second liquid in the flow direction of the first liquid, to a downstream side with respect to the combination point of the first liquid and the second liquid in the flow direction of the first liquid, where a density D1 of the first liquid and a density D2 of the second liquid satisfy a relationship of D1>D2, and provides an application thereof.
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公开(公告)号：US10646127B2
公开(公告)日：2020-05-12
申请号：US15904688
申请日：2018-02-26
Applicant: FUJIFILM Corporation
Inventor： Sho Onozawa , Takeshi Unemura , Hirotaka Ito
Abstract: A blood flow analysis device includes a blood vessel region extraction unit that extracts a blood vessel region from a three-dimensional medical image of a subject including a blood vessel, and a blood flow simulation unit that obtains a line resistance by multiplying a resistance value corresponding to a branch blood vessel branching out of the blood vessel region by a surface area of each of preset sections into which the blood vessel region is divided in an extension direction, generates a vascular network model by applying the line resistance to each node of a surface of the blood vessel region, and performs simulation of a blood flow by using the vascular network model.
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