Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 23,866

Document Document Title
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...  
WO/2019/031359A1
[Problem] To provide a novel replica mold material for imprinting. [Solution] An replica mold material for imprinting containing the following component (A), component (B), and component (C). (A): A di(meth)acrylate compound represented ...  
WO/2019/031159A1
In this embossing device (10), an embossing roll (20) has a rugged molding part (22) on the outer circumference thereof. A first backup roll (24), together with the embossing roll (20), takes in and pinches a base material (85). First he...  
WO/2019/026342A1
[Problem] To provide a medical sheet with which a surface (a portion) subjected to ion bombardment, and a surface (a portion) which has not been subjected to ion bombardment can be distinguished from each other. [Solution] When Δb refer...  
WO/2019/025204A1
The present invention relates to a method for producing a structured grain on the surface of a thermoplastic having continuous-fibre reinforcement by a textile sheet, in which a mixture of at least one fibre material and at least one the...  
WO/2019/022175A1
Provided are: a curable composition for imprinting, which has excellent storage stability, and a cured product of which exhibits high adhesion to a substrate; a polymerizable composition for imprinting; a cured product; a pattern product...  
WO/2019/010941A1
A light guide plate dot striking machine, comprising a first positioning cylinder (a1); a power end of the first positioning cylinder (a1) is connected to a platform plate (a2), and a plurality of dot striking head mechanisms are dispose...  
WO/2019/013211A1
Provided are: a Fresnel lens that has mountain-shaped prisms that have a narrow pitch and that slope sharply from protruding parts to recessed parts thereof; and a production method for the Fresnel lens. This Fresnel lens is characterize...  
WO/2019/009200A1
Provided is a laminate which comprises a thin film structure having a fine protrusion and recess structure on the surface thereof, and in which deterioration is suppressed even after storage, wherein the thin film structure can be commer...  
WO/2019/009199A1
The present invention provides a laminate which has fine protrusions and recesses and in which a reduction in thickness is achieved, excellent anti-reflection performance is obtained, and the scattering or absorption of short-wavelength ...  
WO/2019/008589A1
A composition made of a polymeric substrate having deposited on at least one surface thereof a cross-linked polymeric coating layer, with the coating layer being characterized by: (i) nanosized or microsized surface pattern; (ii) pencil ...  
WO/2019/004406A1
The present invention provides a diffraction optical element which has resistance to sticking under a wet heat condition, and in which a pattern is rarely torn, a manufacturing method therefor, an acrylic resin composition for forming th...  
WO/2019/003056A1
Article (9,19) comprising a substrate (10, 20) comprising a polymer and having first (11,21) and second (12, 22) opposed major surfaces. The first major surface (11, 21) has first surface regions (13, 23) with first nanoparticles (14a, 1...  
WO/2019/003843A1
The purpose of the present invention is to provide a decorative molded article with uniform brightness on the rugged surface and with suppressed whitening. Provided is a decorative molded article including, on an adherend, a protection l...  
WO/2018/230488A1
Provided are: a kit of a curable composition for imprinting and a composition for forming an underlayer film for imprinting, which is capable of forming a uniform underlayer film, while having excellent wettability; and a laminate, a met...  
WO/2018/225707A1
This method for producing a substrate (101a) with a microrelief pattern is a production method for producing a substrate that has a microrelief pattern in the surface, and comprises: a step (a) for preparing a laminate (100) which compri...  
WO/2018/220960A1
In the present invention, the gloss of a surface having a relief structure is measured, the ratio R/V (the diffuse regular reflection intensity R in this expression being the diffuse reflection intensity measured at an aperture angle of ...  
WO/2018/221593A1
An antifogging member 100 has an uneven surface 80 defined by projections 60 and recesses 70, a Fourier-transformed image obtained by applying two-dimensional fast-Fourier transform processing to an observation image of the uneven surfac...  
WO/2018/221277A1
Provided is a method for manufacturing a carrier tape for electronic components, said method making it possible to effectively eliminate the risk of damage to projecting parts of semiconductor packages or other electronic components. Thi...  
WO/2018/218214A1
Systems, apparatus, and methods for double-sided imprinting are provided. An example system includes first rollers for moving a first web including a first template having a first imprinting feature, second rollers for moving a second we...  

Matches 1 - 50 out of 23,866