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Patent Searching and Data


Matches 451 - 500 out of 18,335

Document Document Title
WO/2019/116674A1
[Problem] To realize a "gradation from a concave part to a non-concave part" or the like by means of, e.g., a gradual change part in which the height from the bottom of the concave part gradually changes from the concave part to the non-...  
WO/2019/116976A1
This method for manufacturing a cured product pattern comprises in the order presented: a step of disposing a droplet of a curable composition on a substrate; a step of bringing a mold, on the surface of which a pattern having recesses a...  
WO/2019/111959A1
This functional member has a plurality of microneedles formed on the surface thereof, the spacing between adjacent microneedles is in the range of 1-500 µm, the microneedles have a diameter in the range of 0.25-250 µm and a height in t...  
WO/2019/111530A1
[Problem] To provide a new method for manufacturing a decorative molded article with which it is possible to manufacture, under a manufacturing condition different than before, a decorative molded article having a light diffusion shape. ...  
WO/2019/098113A1
Provided is a method for manufacturing a film having cracks that are aligned in one or more parallel directions, the method comprising a step for forming cracks by winding a resin film around a crack-formation roller and applying a bend ...  
WO/2019/098705A1
The present invention relates to a roll stamp and a manufacturing method therefor, the roll stamp comprising: a cylindrical metal mold comprising an engraved pattern on the outer side thereof and a hollow part on the inner side thereof; ...  
WO/2019/091873A1
A surface preparation method (200) for a composite material (104) having an original surface (110), the material (104) comprising fibres (104a) within a matrix (104b), comprises removing (204) a surface portion of the matrix (104b) by pl...  
WO/2019/087439A1
This method for manufacturing a light absorber includes: a first step (S100) for irradiating a resin substrate with ion beams; a second step (S110) for etching the irradiated resin substrate with an alkaline solution to form an uneven su...  
WO/2019/089960A1
The present disclosure relates to gripping surfaces and devices comprising the same, wherein the gripping surface comprises a shape tunable surface microstructure, wherein the height, width and spatial periodicity of the microstructures ...  
WO/2019/089107A1
A flexible packaging laminate has built-in opening/reclose and tamper-evidence features by forming the laminate from an outer structure joined in face-to-face relation to an inner structure. Score lines are formed in both structures to e...  
WO/2019/084770A1
Provided are a method for preparing a metal thin film mold having a surface micro-nano structure, and an intermediate of a metal thin film mold. The method comprises: providing a template having a surface micro-nano structure; forming a ...  
WO/2019/086977A1
The present disclosure provides, among other things, surface coverings with a protective coat applied thereto a rubber material. As provided herein, in some embodiments, a surface covering has or includes an exposed surface that is no-wa...  
WO/2019/079834A1
The invention relates to a composite material at least having a substrate and a polyolefin layer. The polyolefin layer has at least one optically detectable marking which covers a geometric region of the surface. The invention is charact...  
WO/2019/082099A1
This disclosure includes methods and systems for manufacturing an array of microneedles using embossing, as well as articles of manufacture formed by such methods and systems. The present methods and systems utilize tools including multi...  
WO/2019/077604A1
A method for use in patterning a film is described, the method comprising: providing substrate layer film carrying a non-stick coating on at least one surface thereof; providing polymeric film on said non-stick coating thereby providing ...  
WO/2019/078290A1
Provided is a single-layer film that exhibits superior heat resistance and UV permeability, and has a low thermogravimetric loss rate even in a high-temperature atmosphere. Also provided is a heat-resistant adhesive tape that uses said f...  
WO/2019/078076A1
Provided is a decorative component production method in which occurrence of color unevenness or luster unevenness on the surface of a resin base material is prevented so that a decorative component having excellent appearance quality can...  
WO/2019/079679A1
An imprint lithography method of configuring an optical layer includes selecting one or more parameters of a nanolayer to be applied to a substrate for changing an effective refractive index of the substrate and imprinting the nanolayer ...  
WO/2019/078060A1
The present invention provides an imprint device for forming a pattern of imprint material on a substrate using a mold. The imprint device is characterized by comprising: an optical system for irradiating a peripheral region including an...  
WO/2019/073836A1
Provided is a photocurable composition for optical imprinting, which has low viscosity, while exhibiting excellent adhesion to a base material. Especially provided, as a photocurable composition which is capable of forming a cured produc...  
WO/2019/073729A1
The present invention provides a novel method for producing a mold, which is capable of forming a fine recessed and projected structure on the surface of a mold by a reactive ion etching process without essentially requiring patterning a...  
WO/2019/069751A1
Provided are a composite sheet manufacturing device and manufacturing method with which it is easy to more rapidly manufacture composite sheets, and which make it possible to manufacture composite sheets of stable quality even when such ...  
WO/2019/070899A1
Implanted medical devices need a mechanism of immobilization to surrounding tissues, which minimizes tissue damage while providing reliable long-term anchoring. This disclosure relates to techniques for patterning arbitrarily shaped 3D o...  
WO/2019/064121A1
Polymeric foam layer having a thickness up to 25,700 micrometers, having first and second opposed major surfaces, and comprising foam features extending from or into the first major surface by at least 100 micrometers, and having a Tg in...  
WO/2019/065547A1
An embossing device (10) comprises an embossing mold (20) including a molding part (22) having recesses and protrusions. The molding part (22) contacts a surface of a base material (85). An emboss receiving mold (30) includes a resinous ...  
WO/2019/065567A1
Provided are a curable composition for imprints, a method for producing a cured product pattern, a method for manufacturing a circuit board, and a cured product, wherein both good curability at low irradiation levels and inhibition of ov...  
WO/2019/065758A1
Provided are a synthetic resin skin material composite and a method for manufacturing the synthetic resin skin material composite. The synthetic resin skin material composite comprises: a urethane resin skin material obtained by providin...  
WO/2019/065250A1
This imprint device for using a mold to form a pattern composed of an imprint material on a substrate comprises: a mold holding part for holding a mold; and an optical system for irradiating the imprint material (14) on the substrate (10...  
WO/2019/064120A1
Polymeric foam layer comprising a star polymer, wherein the polymeric foam layer has a thickness up to 25,700 micrometers, and methods of making the same. Exemplary uses of polymeric foam layers described herein including a finishing pad...  
WO/2019/065526A1
The present invention provides: a composition for forming an underlayer film for imprinting, the composition being capable of forming a stable film which has uniform thickness and to which a curable composition for imprinting shows excel...  
WO/2019/067118A1
A method, a system, and a controller for imprinting. Apply droplets of a formable material to imprint region of substrate. A partial pressure of formable material develops at a fluid-gas interface. A portion of an imprinting surface of a...  
WO/2019/054602A1
The present invention relates to a polymer having a nano-wrinkle structure formed using an ion beam and a preparation method therefor. More specifically, the present invention relates to a polymer having a nano-wrinkle structure formed o...  
WO/2019/049897A1
[Problem] The purpose of the invention is to provide a sheet and a molded product thereof that manifest good tactile quality. [Solution] A resin sheet has capillaceous bodies regularly arranged on at least one side of an underlayer. The ...  
WO/2019/046900A1
A method of embossing micro-structures on a substrate that reduces the build-up of resin in an embossing tool. The method includes applying a layer of curable resin to at least a portion of the substrate, wherein the layer of curable res...  
WO/2019/044586A1
A synthetic polymer film (34A, 34B) is provided with a surface having a plurality of first projections (34Ap, 34Bp); when viewed from the normal direction of the synthetic polymer film, the plurality of first projections (34Ap, 34Bp) has...  
WO/2019/044751A1
The water-soluble film for packaging according to the present invention contains a polyvinyl alcohol resin, wherein a surface of the film has recesses and projections resulting in a surface roughness (Ra) of 0.3-1 μm and a maximum heigh...  
WO/2019/044994A1
The present invention addresses the problem of providing a transparent article with which it is possible to improve slidability with respect to a finger while suppressing a reduction in resolution. This transparent article (10) comprises...  
WO/2019/046392A1
A method for providing a microstructured surface comprising selecting a material having a desired hardness; selecting a microstructure pattern having an arrangement of microfeatures providing a touch aesthetic to be applied to said mater...  
WO/2019/039999A1
The method regards manufacturing devices by replication, wherein each of the devices comprises a device surface. The method comprises producing the devices from a replication material by replication using a replication tool (1), wherein ...  
WO/2019/038560A1
A surface microstructure (1) is provided. The surface microstructure (1) comprises: a surface (4); and a plurality of protrusions (2) on the surface (1), wherein each of the protrusions (2) has a width (w) that changes along its length (...  
WO/2019/039932A1
The present invention relates to a method of embossing a glove film comprising the step of passing the glove film between a pair of rollers which are a metal roller and a rubber roller, such that the film has an overlapping texture deriv...  
WO/2019/039712A1
Provided is a pressing-type plastic deformation patterning method. The pressing-type plastic deformation patterning method may comprise the steps of: preparing a target substrate; preparing a first master substrate including a first mast...  
WO/2019/034269A1
The invention relates to a foaming tool (1, 11, 17) for processing foamable plastic particles, having at least one region (2, 12, 19) that forms at least one portion of a cavity (3, 13, 18), at least one part (4, 14, 20) of a surface str...  
WO/2019/035308A1
A resin sheet according to the present invention is a checker glass-tone resin sheet made of a transparent thermoplastic resin. On one surface of the resin sheet, a plurality of rows of ridges each having an arc-shaped cross section and ...  
WO/2019/033196A1
An exterior building component with a distinct surface topography and a method for manufacturing the same are provided. A substrate, a barrier film, and an adhesive are provided together with a finishing sacrificial coating. The adhesive...  
WO/2019/036440A1
A continuous polymer sheet casting apparatus includes first and second endless belts positioned in face to face relationship to each other for a portion of their lengths to form between their inside surfaces a mold cavity for molding a p...  
WO/2019/031360A1
[Problem] To provide a novel replica mold material for imprinting. [Solution] A replica mold material for imprinting containing the following component (A), component (B), and component (C). (A): A di(meth)acrylate compound represented b...  
WO/2019/031409A1
Provided is a pattern forming method which has a high filling rate and a small contact angle of a resist on a layer that is mainly composed of carbon such as SOC, and which is free from the occurrence of pattern separation. This pattern ...  
WO/2019/030804A1
[Problem] The present invention addresses the problem of reducing the supply quantity of a replacement gas by directly discharging the gas from a discharge electrode, and stabilizing plasma generation by uniformizing gas pressure distrib...  
WO/2019/031387A1
Provided is a mold manufacturing method that is capable of manufacturing a mold of a complex shape particularly of an optical element with sufficient shape accuracy and within a relatively short time. This mold manufacturing method inclu...  

Matches 451 - 500 out of 18,335