Abstract: Microporous films comprising a polymeric composition and a filler, wherein the film has an average water vapor transmission rate of at least about 16,000 grams H2O/24-hour/m2, a hydrostatic head pressure of at least about 300 mbar, and a basis weight of from about 5 gsm to about 50 gsm.

Abstract: An acoustic panel system is provided that includes a perforated first skin, a second skin and a core. The core is connected to the perforated first skin and the second skin. The core includes a plurality of chambers and a first constriction. Each of the chambers extends vertically through the core between the perforated first skin and the second skin. The chambers include a first chamber. The first constriction is configured to divide the first chamber into a plurality of fluidly coupled sub-chambers. The first constriction is configured from or otherwise includes a shape memory material.

Abstract: A panel (20) having opposite surfaces (22, 24), and including sheets (42, 43) and elongated cores or voids (40). The cores/voids extend parallel along a first direction (X), are arranged mutually adjacent in a second direction (Y), and include an outermost core/void (40a) along a panel edge (26). Each sheet includes a medial portion (44, 45) between two adjacent cores/voids, a first lateral portion (46, 47) folded away from the medial portion over one adjacent core/void, and towards the second direction along the first surface, and a second lateral portion (48, 49) folded away from the medial portion over another adjacent core/void, and towards a negative second direction (?Y) along the second surface. The sheets include an enveloping sheet (43), the first lateral portion (47) thereof extending into a folded lateral region (50, 52) that at the panel edge is folded around the outermost core/void, and extends in the negative second direction back towards the second surface.

Abstract: Glass laminates, comprising more than one glass composition, are becoming increasingly common as the industry moves towards lighter and stronger glazing. Bending dissimilar glass compositions can present problems. A mismatch in the glass viscosity curves, especially in the viscoelastic region of the compositions can result in one layer becoming softer than one of the other layers during the thermal bending process. As a result, economical processes, such as gravity or press bending in which multiple glass layers are simultaneously bent, may not be practical to use forcing the use of more expensive single glass layer bending processes. By thermal treatment processes the fictive temperature of at least one of the glass compositions prior to bending can be shifted to better match the other compositions allowing the glass layers to be simultaneously bent.

Abstract: A method and system for forming domes or protruded structures in a flat material such as paper is disclosed. The method includes cutting one or more sheets; applying an adhesive between the one or more sheets, joining the one or more sheets together in a registered manner to form a substrate, encapsulating the one or more sheets in a container to prevent curing of the adhesive, opening the container, and pressing the adhesive under pressure to shape the substrate into a desired shape may include the domes or protruded structures.

Abstract: The present invention relates to a resin composition for forming an optical film, an optical film, and a polarizing plate, in which the resin composition for forming an optical film improves adhesion between an antiglare layer and a light-transmitting substrate film and enables the antiglare layer and the optical film to exhibit excellent optical properties such as appropriate haze, low gloss value, and excellent antiglare properties.

Abstract: A touch device, a manufacturing method thereof and an intelligent mirror are disclosed. The touch device includes: a touch functional layer, configured to sense an occurrence of touch; a cover plate located on the touch functional layer; and an anti-dazzle layer, the anti-dazzle layer being disposed between the touch functional layer and the cover plate, and the anti-dazzle layer being configured to scatter light incident on the anti-dazzle layer.

Abstract: An absorbent composite includes a porous base layer, a core layer, and a superabsorbent laminate layer. The core layer has a fluff pulp layer and superabsorbent polymer particles. The core layer is disposed on the base layer. The superabsorbent laminate layer is disposed on the core layer. The base layer, the core layer, and the superabsorbent laminate layer are compressed together and embossed under heat and pressure to form a plurality of embossed depressions. The embossed depressions are arranged across a major surface area of the superabsorbent laminate layer. The embossed depressions extend through the composite from the superabsorbent laminate layer and into the core layer and the base layer. A thin, soft, and pliable absorbent composite suitable for a variety of applications including wound care is thereby provided.

Abstract: A method for producing a packaging material comprises providing a core material layer of fibre-based material having an inner side and an outer side, embossing the core material layer for forming embossed features having an initial height, the embossed features protruding from the outer side of the core material layer to later form a tactile pattern on a side of the package to be formed by the packaging material, and laminating at least one layer to the inner side of the embossed core material layer such that the height of the embossed features is temporarily reduced to a minimum height.

Abstract: A barrier layer assembly is useful as a barrier component in articles subjected to repeated deformations. The barrier layer assembly has a support layer and a film layer. The barrier layer assembly has a bi-directionally corrugated surface. The surface may be an external or internal surface and is defined by non-sulcate furrows.

Abstract: A method of forming a continuous sheet of pleated, hook-form, fastener product includes training a substrate about a pressure roll having an outer surface defining circumferential grooves. As the substrate approaches a nip between the pressure roll and a mold roll calendered with the pressure roll, a portion of the substrate is disposed within a corresponding one of the grooves between the pressure roll and a stationary horn extending into the groove whereby a longitudinally-extending pleat is formed in the substrate. The pleated substrate is then passed through the nip where resin regions are laminated to a side of the substrate opposed to the pleat.

Abstract: A multi-layer panel is provided, which may eliminate local portions having low strength and low rigidity and may suppress a stress concentration to increase rigidity and strength. The multi-layer panel includes a core panel; a pair of face plates sandwiching the core panel from both sides; and a beam member. The core panel has a standing portion extending in a direction intersecting with a surface of the multi-layer panel, and a flange formed in a manner of extending from a most outside end of the standing portion along a first one of the face plate. The beam member includes a portion with the rectangular cross section disposed so as to clamp the flange of the core panel with the first face plate.

Abstract: Embodiments of the current invention are directed towards solving the need for weightlifting wraps which prevent slippage, increase rebound potential, allow simpler application, and provide greater stability. An embodiment of the invention comprises: gripper wraps made of stretchable material; the gripper wraps having exposed rubber strands on one outer surface of the gripper wraps; the exposed rubber strands arranged in an offset lattice configuration, wherein the exposed rubber strands have a coefficient of friction sufficient to grip the previous layer of wrap.

Abstract: Various embodiments include methods of fabricating a semiconductor device that include providing a plurality of nanostructures extending away from a support, forming a flowable material layer between the nanostructures, forming a patterned mask over a first portion of the flowable material and the first portion of the plurality of nanostructures, such that a second portion of the flowable material and a second portion of the plurality of nanostructures are not located under the patterned mask and etching the second portion of the flowable material and the second portion of the plurality of nanostructures to remove the second portion of the flowable material and the second portion of the plurality of nanostructures to leave the first portion of the flowable material and the first portion of the plurality of nanostructures unetched.

Abstract: A nonwoven fabric that is easily deformed but resistant to collapse, and that has excellent air permeability in the planar direction. The nonwoven fabric comprises continuous fibers and bonded sections formed by bonding multiple fibers including the continuous fibers, wherein the nonwoven fabric comprises a first side and a second side on the side opposite the first side, the first side comprises a plurality of projections, each projection including at least one bonded section, a plurality of projections including no bonded section, and at least one recess, the second side comprises a plurality of recesses, each recess overlapping with at least a part of the projection of the first side, and the coefficient of variation of the diameters of the continuous fibers is at least 10%.

Abstract: A fibrous structure including filaments wherein the filaments comprise one or more filament-forming materials and one or more active agents that are releasable from the filament when exposed to conditions of intended use, the fibrous structure further having at least three regions. Methods of treating fabrics with a fibrous structure are also provided herein.

Abstract: Methods, apparatus and articles of manufacture are shown for creating a soft textile expanded apertured film.

Abstract: A laminate material having a decorative appearance has a plurality of layers that are bonded together with at least one of the layers having a first orientation. A portion of at least one of the layers adjacent to an exterior surface of the material is deviated into a second orientation differing from the first orientation. The exterior surface of the material is substantially flat, thereby revealing multiple layers at the exterior surface. Each layer may comprise a sheet that is pre-impregnated with a thermosetting resin. A form having a surface feature may be pressed into the exterior surface of the material while the layers are bonded together to deviate a portion of at least one of the layers adjacent to an exterior surface of the material into the second orientation. The invention also includes a method of generating a laminate material having a decorative appearance.

Abstract: A power line core in an undersea cable includes a conducting member, an insulating member, a shield layer, a water shielding layer, an anticorrosion layer and the like. The insulating member is provided on an outer periphery portion of the conducting member. The insulating member is made of, for example, crosslinked polyethylene. The shield layer is provided on an outer periphery of the insulating member. The water shielding layer is provided on an outer periphery portion of the shield layer. The water shielding layer includes a multilayer tape in which a metal layer is sandwiched by resin layers. The anticorrosion layer is provided on an outer periphery portion of the water shielding layer. In the cross section of the multilayer tape, the metal layer has a corrugated shape.

Abstract: In a grommet for a vehicle floor cover, receptacles formed in a generally cylindrical inner surface of a female tubular body making up part of one grommet portion receive protrusions formed on a generally cylindrical outer surface of a male tubular body making up part of a second grommet portion. The bottom grommet portion may have chamfered gussets formed adjacent a bottom retention flange in order to accommodate vehicle floor mats or trays of different thicknesses. Stud holes created in respective ones of the grommets receive studs of intentionally different shape or orientation, thereby militating against installation of the floor cover upside down.

Abstract: A panel which includes, among protrusions protruding from a predetermined reference surface, flat sections being flush with the reference surface, and recesses being recessed from the reference surface, the protrusions, and the flat sections or recesses, wherein; when the panel includes the flat sections, the entire periphery of each of the protrusions is surrounded by the flat sections, and the entire periphery of each of the flat sections is surrounded by the protrusions, while when the panel includes the recesses, the entire periphery of each of the protrusions is surrounded by the recesses, and the entire periphery of each of the recesses is surrounded by the protrusions.

Abstract: A method of bonding a substantially planar sheet material to a corrugated sheet material using an automated process the method characterised by the steps of a) applying adhesive in discrete amounts to the contact points of the corrugated sheet material, and b) holding the sheet materials together until a bond is formed between them.

Abstract: Anisotropic pressure panels are disclosed. The pressure panels include at least two distinct regions, with one region yielding to lateral deformation more than at least one other region. The regions each independently may include a plurality of beads, such beads optionally integrally formed in the body of the pressure panel. In aerospace applications, the pressure panel may be coupled to load-bearing structures, such as wings, and may at least partially define a wheel well.

Abstract: A ceramic matrix composite seal is disclosed. The ceramic matrix composite seal including a ceramic matrix and a number of ceramic fiber fabrics embedded in the ceramic matrix. The ceramic matrix composite seal is formed into a strip with a desired geometry such that the seal strip is configured to be assembled with a number of components to create a seal between the components.

Abstract: A folded core panel disclosed herein that includes a folded core having peaks and valleys characterized by a corrugated zigzag pattern. The folded core may include an airflow channel. The airflow channel may provide an egress to reduce the concentration of moisture in the folded core. The folded core may be formed from a single piece of material. The folded core may have varying face slopes depending on the force distribution requirements at the location of the peak. One or more folded cores may be stacked to form a stacked core.

Abstract: A conductive film includes an elastomer film having a concave-convex structure at a region thereof, and a conductive layer at a surface of the elastomer film and having a concave-convex structure at a region thereof.

Abstract: A quasi-isotropic three-dimensional preform and a method of making thereof are disclosed. The preform includes a plurality of woven elements that are braided with each other. The woven elements have one or more integrally woven stiffeners or walls in a direction perpendicular to the plane of the woven element. The preform may be used in forming a fiber reinforced composite.

Abstract: A power line core in an undersea cable includes a conducting member, an insulating member, a shield layer, a water shielding layer, an anticorrosion layer and the like. The insulating member is provided on an outer periphery portion of the conducting member. The insulating member is made of, for example, crosslinked polyethylene. The shield layer is provided on an outer periphery of the insulating member. The water shielding layer is provided on an outer periphery portion of the shield layer. The water shielding layer includes a multilayer tape in which a metal layer is sandwiched by resin layers. The anticorrosion layer is provided on an outer periphery portion of the water shielding layer. In the cross section of the multilayer tape, the metal layer has a corrugated shape.

Abstract: A method for laying-up the tapes of a prepeg composite material in the 0° direction of a non-planar composite component on a suitable mold using an ATL machine includes the steps of: a) determining the trajectories of the tapes as modified trajectories of geodesic trajectories complying with the following conditions in their projections in an horizontal plane: that the curvature radius R2 of their curved segments is bigger than a predetermined value Rmin; that the gap G2p between two contiguous tapes is comprised between 0 and a predetermined value Gmax; and b) providing modified trajectories to the ATL machine. The invention also refers to a non-planar composite component such as an skin of an aircraft wing having the tapes in the 0° direction following trajectories complying with conditions described.

Abstract: A fire retardant solar control sun shade comprising as the shade material, a clear transparent film composite comprising a first transparent film layer, preferably with a metallized layer on one side, and a further transparent film layer adhered to said one side of the first film layer using an adhesive, the adhesive and at least one of said two polymeric film layers contain fire retardant material.

Abstract: A three-dimensional support structure is provided and includes a single sheet of material that is folded into a repeating pattern of cells. Each of the cells is formed by first and second spaced-apart endwalls and first and second sloped sidewalls spanning between the endwalls. Each endwall comprises two plies of material while each sidewall comprises a single ply of material. The first and second sidewalls are adjoined at a folded edge. The cells are aligned such that the first endwall of one cell from the repeating pattern abuts the second endwall of an adjacent cell of the repeating pattern to form a four-ply wall of the material. A first liner may be attached to a first side of the folded material and a second liner may be attached to a second side of the folded material.

Abstract: A porous glass substrate for displays and a method of manufacturing the same, with which the optical characteristics of a display such as an organic light-emitting device (OLED) can be improved. The porous glass substrate includes a glass substrate and a porous layer formed in at least one portion of one surface of the glass substrate and extending into the glass substrate, the refractive index of the porous layer being smaller than the refractive index of the glass substrate. The porous layer has a plurality of pores which is formed in the glass substrate such that at least one component of the glass substrate except for silicon dioxide (SiO2) is eluted from the glass substrate.

Abstract: A protective system protects a wall of a building or container from impact loads. The protective system has a buffer layer which is arranged on the impact side of the wall of the building or container and absorbs the impact energy of the impact load predominantly by plastic deformation. The buffer layer contains a deformation lattice which is formed by a substantially regular arrangement of unit cells and has a number of lattice layers and the intermediate spaces in which are filled with a deformable damping material. Each of the unit cells is composed of a plurality of lattice struts which form the edges of a pyramid.

Abstract: A photopolymerizable composition and an optical sheet comprising a cured resin layer formed therefrom. The polymerizable composition has a high refractive index and excellent light resistance and is thus useful for an optical sheet assembly for a backlight unit.

Abstract: A method of forming at least one curved plate having first and second layers, the first layer being formed of a first material and the second layer being formed of a second material, the method including forming one or more blocks of a fusible material on a surface of a substrate; baking the one or more blocks to deform their shape; and depositing the first and second materials over the one or more deformed blocks to form the first and second layers.

Abstract: A method for high resolution ink-jet print using a pre-patterned substrate employs an ink-jet printing device including an ink-jet head for discharging conductive ink droplets and a driving stage for supporting a substrate to which the conductive ink droplets are hit, to draw a fine line width pattern on the substrate. The method includes (A) forming a stripe pattern with repeated stripes on a substrate surface on which a fine line width pattern will be formed, thereby preparing a pre-patterned substrate; (B) loading the substrate to the ink-jet printing device; and (C) injecting conductive ink droplets to a substrate region where the stripe pattern is formed. An equivalent interval (d) of the stripe pattern and a fine line width (D) of the drawn fine line width pattern satisfy a relation of d<<D, and the hit ink droplets are flowed in an anisotropic form within the region.

Abstract: A multilayer papery material comprising at least one first sheet of three-dimensional structure and at least one second sheet fixedly coupled to the first sheet and defining empty spaces therein, wherein at least said second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions.

Abstract: A thermal insulating structure comprises a first curved layer, the first curved layer having a first radius of curvature associated therewith, and a second curved layer, the second curved layer having a second radius of curvature associated therewith. The first radius of curvature is different than the second radius of curvature. The first curved layer and the second curved layer are sealed and a vacuum space is formed there between. The first curved layer and the second curved layer substantially maintain their respective shapes without internal support in the vacuum space there between.

Abstract: The present invention relates to a closure for plastic packaging containers that exhibits innovative features that can simplify the manufacturing process and the filling with liquid and viscous products, but the main effect of which is to prevent the package walls from collapsing following a change in vapour pressure inside the container, regardless of the filling temperature.

Abstract: Bitumen-impregnated cellulose fiber sheets include on one of their main surfaces, an adhesive primer layer, and, deposited on this adhesive primer layer, a fireproof coating including expandable graphite. In a preferred embodiment of the invention, the expandable graphite has a trigger temperature lower than 300° C. and the layer of expandable graphite corresponds to a dry matter basis weight of 80 to 140 g/m2. The sheets have a fire resistance fulfilling in particular the European Standard EN 13 501-5. They are mainly intended to be used as covering material, and in particular, as roof covering material.

Abstract: The present invention to disclose a magnetic hanger reversibly and effectively fixable to a surface with a thin plane X-Y The plane's main axis X comprising a first edge X1 and an opposite second edge X2. The hanger characterized by having one or more non-flexible stiffening ribs provided substantially in parallel to the plane's main axis Y, having a width Wx<<(X2?X1), such that the hanger provided with flexibility along the main axis X, whilst being non-flexible in other directions, ensuring that peeling of the hanger from the surface is restricted to a direction parallel to the main axis X, starting from X1 or X2.

Abstract: A laminate web having a nonwoven web in facing relationship with a polymer film. The laminate web has a first side comprising the polymer film and a plurality of discrete tufts including fibers integral with and extending from the nonwoven web. Each of the tufts has a tuft base proximal to the nonwoven web and a distal portion opposing the tuft base. At least part of the distal portion of each of the tufts is covered by a cap, each cap being an integral extension of said polymer film extending over the distal portion of a discrete tuft. The cap has a first opening including a location of rupture in the polymer film above which the tuft extends.

Abstract: Disclosed herein is an improvement for an inseam mechanically attached roofing membrane which includes a body portion, a mechanically fastened edge on one length with a fold line along the body portion and an overlap portion overlying the body portion. Further disclosed herein is a roofing material for a lap type roof system with a reinforced lap edge, which includes the base portion of the roofing material and a secondary portion of material disposed at the edge of the base portion.

Abstract: A composite material as a sheet material is described, being relatively cheap, most useful as a raw material of a sanitary product or the like, such as underwear, dust-proof mask or dispensable paper diaper, etc., and good in processability, stretchability, gas-permeability, softness, and touch. The composite material is formed by laminating a stretchable layer and a conjugate spunbonded nonwoven fabric including conjugate fibers including a low-melting-point component and a high-melting-point component. The conjugate fibers are partially bonded to each other by thermocompression, wherein each bonded portion has fine folded structures including alternate hill and valley regions in the CD, and the distance between neighboring hills is 100-400 ?m in average. The conjugate spunbonded nonwoven fabric exhibits stretchability through the spread of the fine folded structures, and has, at 5% elongation, a CD-strength of 0.1 N/5 cm or less and an MD/CD strength ratio of 200 or more.

Abstract: A structuring layer of a structuring belt for structuring a wet fibrous web in a press section of a tissue papermaking machine for manufacturing high bulk tissue paper, the structuring layer having a web-carrying side with a surface for cooperating with the fibrous web, the surface having depressions distributed over the web-carrying side and forming a three-dimensional structure of the surface. The depressions altogether constitute 20-80% of the surface. Each depression has a dimension l of 0.25-2.5 mm in a first direction in the plane of the top surface area, a dimension b of 0.25-2.0 mm in a second direction in the plane of the top surface area, such directions being at right angles to each other, a mean depth d of 0.05-0.6 mm, and an area a as measured in the plane of the top surface area of 0.063-5.0 mm2.

Abstract: A composite frame includes a plurality of truss elements covered by a cap. The truss elements are flexibly coupled with each other and with the cap. The frame flexes to conform to a contoured surface to which it is attached. Once attached, the installed frame provides the required rigidity to the structure.

Abstract: An apparatus including an impact surface and a plurality of spaced apart stiffening columns extending from an underside of the flooring plate. The columns remain substantially rigid up to a predetermined critical pressure and then buckle as the pressure increases. The columns are at least partially surrounded by a resilient underlayment. Deflection stops may extend from the flooring plate to prevent over-buckling and/or permanent deformation of the stiffening columns. In some examples, the deflections stops may assist the floor in providing a substantially rigid surface at very high pressures.

Abstract: A cleaning card for use in cleaning internal surfaces of a machine-reading mechanism includes a substrate having plurality of discrete raised areas in opposed surfaces thereof. The discrete raised areas each include a peak and a peripheral wall having an edge remote from the peak, and the peak of each raised area is farther from a central plane of the card than the edge of the peripheral wall remote from the peak. Relief means are provided in the substrate for preventing the peaks of at least some of the discrete raised areas from flattening toward the central plane to an extent that such peaks will not effectively engage and clean desired internal surfaces of a machine-reading mechanism when the cleaning card moves in the machine direction in other than a single, substantially linear plane.

Abstract: A method for laying-up the tapes of a prepeg composite material in the 0° direction of a non-planar composite component on a suitable mould using an ATL machine comprising steps of: a) determining the trajectories of said tapes as modified trajectories of geodesic trajectories complying with the following conditions in their projections in an horizontal plane: that the curvature radius R2 of their curved segments is bigger than a predetermined value Rmin; that the gap G2p between two contiguous tapes is comprised between 0 and a predetermined value Gmax; b) providing said modified trajectories to said ATL machine. The invention also refers to a non-planar composite component such as an skin of an aircraft wing having the tapes in the 0° direction following trajectories complying with said conditions.

Abstract: A laminate web having a nonwoven web in facing relationship with a polymer film. The laminate web has a first side comprising the polymer film and a plurality of discrete tufts including fibers integral with and extending from the nonwoven web. Each of the tufts has a tuft base proximal to the nonwoven web and a distal portion opposing the tuft base. At least part of the distal portion of each of the tufts is covered by a cap, each cap being an integral extension of said polymer film extending over the distal portion of a discrete tuft. The cap has a first opening including a location of rupture in the polymer film above which the tuft extends.