Abstract: The present disclosure provides a method, an apparatus, and a medium for calculating capacities of a plurality of photovoltaic power stations. The method includes: receiving a plurality of historical weather data sets from the plurality of weather monitoring stations; determining a scene year based on the plurality of historical weather data sets; receiving an actual generating capacity of each photovoltaic power station predicted by a power system dispatch center; extracting weather data of each photovoltaic power station in the scene year from the corresponding historical weather data set; obtaining an available generating capacity of each photovoltaic power station in the scene year based on the weather data; and determining a capacity of each photovoltaic power station in the scene year according to the actual generating capacity and the available generating capacity of each photovoltaic power station.

Abstract: A powder sintering lamination apparatus forms a powder layer having a predetermined thickness from a fiber-containing resin powder supplied onto a shaping table using a flattening device. The apparatus irradiates a predetermined place of the powder layer on the shaping table with laser light from a laser light irradiation module, sinters the part of the powder layer irradiated with the laser light to form a solidified layer, and forms a three-dimensional shaped object on the shaping table by laminating a plurality of the solidified layers integrally with each other. The flattening device includes a first blade and a second blade that move in different directions. The movement track of the first blade on the shaping table orthogonally intersects with the movement track of the second blade on the shaping table. The first blade and the second blade move alternately on the shaping table.

Abstract: Provided is a method for easily reinforcing a three-dimensional shaped object. The method for reinforcing a three-dimensional shaped object comprises reinforcing the three-dimensional shaped object using an impregnating composition containing a 2-cyanoacrylic acid ester having a specific structure, said impregnating composition having a viscosity at 25° C. in a range of from 1 to 1000 mPa·s, and said impregnating composition having a Shore hardness D in a range of from 20 to 75 when being hardened. Preferably, the three-dimensional shaped object is formed of an inorganic powder.

Abstract: A powder recycling system for a three-dimensional rapid prototyping apparatus is provided. The powder recycling system includes a sealed main body, a negative pressure generator, an air pressure generator, a lighting unit and a heater. When an excess powder removing process is performed to remove excess powder from a three-dimensional object, the excess powder is sieved by a screen mesh and collected by a powder collector. Consequently, the excess powder is recycled.

Abstract: Techniques are disclosed for fabricating multi-part assemblies. In particular, by forming release layers between features such as bearings or gear teeth, complex mechanical assemblies can be fabricated in a single additive manufacturing process.

Abstract: Techniques are disclosed for fabricating multi-part assemblies. In particular, by forming release layers between features such as bearings or gear teeth, complex mechanical assemblies can be fabricated in a single additive manufacturing process.

Abstract: A three-dimensional printing system and equipment assembly for the manufacture of three-dimensionally printed articles is provided. The equipment assembly includes a three-dimensional printing build system, an optional liquid removal system and an optional harvester system. The build system includes a conveyor, plural build modules and at least one build station having a powder-layering system and a printing system. The equipment assembly can be used to manufacture pharmaceutical, medical, and non-pharmaceutical/non-medical objects. It can be used to prepare single or multiple articles.

Abstract: The present invention relates to a press platen (1) or endless belt for embossing materials, in particular wooden materials or plastics materials. In order to considerably reduce the production costs and the use of material, it is proposed according to the invention that use is made of a sandwich body which consists of a carrier body (10) and an embossing body (11), wherein said bodies are connected together in a firm and planar manner via a magnetically active and/or metallic adhesive agent (12). As a result of the selection of the adhesive agent, for example in the form of a magnetic film or magnetic materials, a hard or soft solder or a soldering paste, it is thus possible to break the connection in a reversible manner at any time and thus to exchange the embossing body (11).

Abstract: A three-dimensional printing system and equipment assembly for the manufacture of three-dimensionally printed articles is provided. The equipment assembly includes a three-dimensional printing build system, an optional liquid removal system and an optional harvester system. The build system includes a conveyor, plural build modules and at least one build station having a powder-layering system and a printing system. The equipment assembly can be used to manufacture pharmaceutical, medical, and non-pharmaceutical/non-medical objects. It can be used to prepare single or multiple articles.

Abstract: Adhesives and sealants comprising submicron particles and nanomaterials, methods of making such adhesives and sealants, and methods of using such adhesives and sealants are provided.

Abstract: An apparatus, a method, a planar insulating substrate and a chipset have been presented, comprising at least one module configured to establish a predefined pattern on a planar insulating substrate so that conductive particles can gather according to the predefined pattern. At least one another module is configured to transfer the conductive particles to the planar insulating substrate, wherein the conductive particles are arranged to gather according to the predefined pattern. A sintering module is configured to fuse the conductive particles on the planar insulating substrate, wherein the conductive particles are arranged to fuse according to the predefined pattern to establish a conductive plane on the planar insulating substrate. Embodiment of the invention relate to printable or printing electronics on a fibrous web.

Abstract: In an illustrative implementation of this invention, a 3D object comprises substrate layers infiltrated by a hardened material. The 3D object is fabricated by a method comprising the following steps: Position powder on all or part of a substrate layer. Repeat this step for the remaining substrate layers. Transform the powder into a substance that flows and subsequently hardens into the hardened material. The hardened material solidifies in a spatial pattern that infiltrates positive regions in the substrate layers and does not infiltrate negative regions in the substrate layers.

Abstract: A method for increasing the adherence of a silicone gel to a substrate using a primer material. The method is particularly useful for adhering a medical prosthesis to a human or animal body.

Abstract: A build chamber for use in a three-dimensional printer and adapted for receiving powder for producing three-dimensional objects. The build chamber includes a build surface for receiving the powder, with the build surface including a first plate defining holes and a second plate defining a plurality of openings spaced apart and offset from the plurality of holes in the first plate. The second plate is disposed below and spaced from the first plate.

Abstract: A method of gumming a web of paper material in a filter tip attachment machine is implemented using a gumming device that comprises a gumming roller and a transfer roller counter-rotating tangentially one to another about horizontal and parallel axes, and creating a trough in which to hold a prescribed quantity of adhesive supplied by a feed circuit, also a drive system by which the rollers are set in rotation on their axes, and a control unit to which both the feed circuit and the drive system are interlocked. The gumming roller revolves tangentially to the web of material at a gumming station, and the method envisages a procedure, triggered in the event of a stoppage affecting the machine, that consists in the steps of suspending delivery of the adhesive, distancing the web of paper material from the gumming roller, and reversing the direction of rotation of the rollers, relative to the direction of rotation during normal operation, in such a way that the trough is emptied gradually of adhesive.

Abstract: The present invention is directed to three-dimensional printing material systems and method, and an article made therefrom. The method of the present invention includes building cross-sectional portions of a three-dimensional article, and assembling the individual cross-sectional areas in a layer-wise fashion to form a final article. The individual cross-sectional areas are built by using an ink-jet printhead to deliver a fluid to a particulate material that includes particulate material.

Abstract: A sputtering target assembly and method for bonding a sputtering target to a backing plate is disclosed. When insulatively bonding a sputtering target to a backing plate, it is necessary to ensure that the bonding material has good thermal conductivity so that the temperature of the target can be effectively controlled. It is also important to not have electrical conductivity through the bonding materials. In order to achieve both goals, it is beneficial to utilize an elastomer with diamond powder filler. Diamond power has very good thermal conductivity, and it also has very good dielectric strength. Diamond is a thermally effective and cost effective substitute for silver in insulative bonding.

Abstract: The present invention provides a heat insulating material comprising a heat insulating formed body and a sheet-shaped porous material bonded to at least a part of the surface of the heat insulating formed body with a binder, wherein the binder comprises: inorganic particles having an average particle size of 0.05 to 50 ?m; and at least one of a hydrolysate of a metal alkoxide compound and a sol of a metal oxide. Also, a method for producing the heat insulating material is disclosed.

Abstract: A three-dimensional object is fabricated from powder. A powder layer is deposited. The powder layer is selectively wetted to hinder movement of the powder. A binder is applied to selected areas of the powder layer to harden the areas of the powder layer. The steps are repeated until the three-dimensional object is fabricated.

Abstract: Process for layer-wise production of a three dimensional body (generative rapid prototyping), in particular by 3D binder printer, including a multiple succession of the steps of depositing a powder particle layer, activating in defined areas an adhesive present on the powder particles and/or in the powder particle coating, as well as adhering the powder particles to each other and to the layer thereunder, wherein the powder particle layer is electrically discharged by ionized particles and brushed flat by means of an electrically insulated blade prior to activation of the adhesive material, and the invention further concerns a device adapted for application of thin powder particle layers, including at least one ionizing device.

Abstract: A method comprising adding a suspension of a wood-property-enhancing substance to a wood product precursor. The suspension may be added to the wood product precursor in a production line prior to making a finished wood product. The suspension may be manufactured at a site where the wood product precursor is produced. A finished wood product may be made from the wood product precursor. An article is also described comprising a finished wood product made by adding a suspension of a wood-property-enhancing substance to a wood product precursor.

Abstract: The invention relates to a method for electrostatically attaching a polymeric polymer powder adhesive to a non-metallic substrate. The invention also relates to the substrate having deposited thereon by electrostatic means a polymer powder adhesive, which can be activated for adhesion or cohesion. The method is especially useful for depositing powdered adhesive onto paper or plastic, which can be activated by heat, water, radiation, or other means. The activated adhesive allows the non-metallic substrate to then adhere to another substrate, or to itself.

Abstract: A method of manufacturing an item comprises the steps of: controlling a printer means to print a layer of retaining material in a predetermined pattern onto a substrate; applying a manufacturing material to be retained by the retaining material in substantially the predetermined pattern; treating the manufacturing material so that it forms a continuous solid piece in substantially the predetermined shape of the pattern, or, where the pattern is made up of distinct parts, in substantially the predetermined shape of each distinct part of the pattern.

Abstract: Process for layer-wise production of a three dimensional body (generative rapid prototyping), in particular by 3D binder printer, including a multiple succession of the steps of depositing a powder particle layer, activating in defined areas an adhesive present on the powder particles and/or in the powder particle coating, as well as adhering the powder particles to each other and to the layer thereunder, wherein the powder particle layer is electrically discharged by ionized particles and brushed flat by means of an electrically insulated blade prior to activation of the adhesive material, and the invention further concerns a device adapted for application of thin powder particle layers, including at least one ionizing device.

Abstract: The present invention is directed to a 3DP™ material system ad method, and an article made therefrom. The method of the present invention includes building cross-sectional portions of a three-dimensional article, and assembling the individual cross-sectional areas in a layer-wise fashion to form a final article. The individual cross-sectional areas are built by using an ink-jet printhead to deliver an aqueous fluid to a particulate material that includes plaster.

Abstract: Consolidated or composite lignocellulosic products such as fiberboard, particle board, chipboard, waferboard, plywood, straw composites, etc. are formed by using a particulate binder or adhesive constituting particles of crude cellulose polysaccharide materials, e.g. wood flour or ground straw, coated with MDI or other isocyanate binder in a thickness preferably in the range of 1-7 &mgr;m.

Abstract: Method for producing a shaped body, which method comprises the following steps; (1) applying a layer of pulverulent material to a surface, (2) patternwise applying at least one liquid to the layer of pulverulent material, forming a layer of patternwise bound-together pulverulent material, (3) repeating steps (1) and (2) a predefined number of times, so that a number of successive layers of patternwise bound-together powder, is formed, the successive layers of bound-together pulverulent material together forming the shaped body, and (4) removing the unbound powder, in which the liquid comprises water and the pulverulent material comprises at least one component which forms a binder after contact with water in step (2).

Abstract: The present invention relates to a method of bonding a conductive adhesive and an electrode together, which is capable of obtaining electrical bonding between a conductive electrode and an electrode. In this method, a conductive adhesive containing a conductive filler and an organic binder is coated on an electrode having a layer formed thereon by plating a low-melting-point material, and then heated to cure the organic binder and melt the plated layer on the electrode. As a result, the conductive filler contained in the adhesive enters the plated layer to obtain strong bonding between the plated layer and the conductive filler.

Abstract: The present invention is directed to a 3DP™ material system ad method, and an article made therefrom. The method of the present invention includes building cross-sectional portions of a three-dimensional article, and assembling the individual cross-sectional areas in a layer-wise fashion to form a final article. The individual cross-sectional areas are built by using an ink-jet printhead to deliver an aqueous fluid to a particulate material that includes plaster.

Abstract: A light-reflective decorative glittered article is made by cutting a light-reflective foil into glitter flakes, mixing the flakes with a powdered resin to form a mixture, flocking the mixture onto a curable adhesive applied on areas of a base material to be decorated, and curing the adhesive while concomitantly causing the resin on contacting flakes to become tacky. Scattering and fall-off of the flakes during manufacture are reduced.

Abstract: A three-dimensional applique is provided having a preformed, flexible layer with a decoratively shaped perimeter and a molded relief pattern with raised and lowered portions, the raised portions extending a substantial distance from the plane in which lowered portions and/or raised portions lie, a substantially flat backing layer, and a peripheral seal forming an airtight pocket between the preformed layer and the backing layer. Appliques, stickers, magnets, and tags are also provided having encapsulated materials, such as sound, music or light-up modules. Methods for manufacturing three-dimensional appliques, and articles of clothing, stickers and magnets having three-dimensional appliques are also provided.

Abstract: A cast coated paper for ink jet recording is prepared by a process including the steps of: forming on a base paper an undercoating layer containing alumina having a bulk density of at most 0.2 g/cm.sup.3 and an adhesive, applying onto the undercoating layer an overcoating liquid containing a resin to form a wet overcoating layer, and pressing the wet overcoating layer against a heated drum having a mirror-finished surface to dry the overcoating layer, thereby forming a cast-coating layer. The resultant cast coated paper shows not only good gloss and ink jet recording performances (inclusive of ink absorptivity and recorded image density), but also good weather-fastness of recorded images.

Abstract: Consolidated or composite lignocellulosic products such as fiberboard, particle board, chipboard, waferboard, plywood, straw composites, etc. are formed by using a particulate binder or adhesive constituting particles of crude cellulose polysaccharide materials, e.g. wood flour or ground straw, coated with MDI or other isocyanate binder in a thickness preferably in the range of 1-7 .mu.m.

Abstract: The present invention is directed to a Three Dimensional Printing materials systems and method that satisfies the need for a quick, reliable, safe, and inexpensive method for producing both appearance models and small numbers of functional parts in an office environment. The method of the present invention includes building cross-sectional portions of a three-dimensional article, and assembling the individual cross-sectional areas in a layer-wise fashion to form a final article. The individual cross-sectional areas are built by using an ink-jet printhead to deliver an aqueous solvent to an adhesive particulate mixture, causing the particles of the mixture to adhere together, and to previous cross-sectional areas.

Abstract: A decorative laminate surface layer composition is prepared by selectively applying dissimilar thermoset or thermoplastic polymers to a decorative laminate facing sheet to achieve a brillant visual or pearlescent appearance.

Abstract: A decorative laminate surface layer composition is prepared by selectively applying dissimilar thermoset or thermoplastic polymers to a decorative laminate facing sheet to achieve a brillant visual or pearlescent appearance.

Abstract: A decorative laminate surface layer composition is prepared by selectively applying dissimilar thermoset or thermoplastic polymers to a decorative laminate facing sheet to achieve a brillant visual or pearlescent appearance.

Abstract: A pressure sensitive adhesive tape that employs a water-absorptive backing, a microparticle-containing pressure sensitive adhesive and a water-dispersible component is provided. A method of bonding close fitting parts is also disclosed. In the method, a microparticle-containing pressure sensitive adhesive tape (with or without the water-dispersible component in the adhesive) is employed. Articles made using the tape and/or by the method are also disclosed.

Abstract: A hydratable iontophoretic bioelectrode includes a plurality of layers of material capable of absorbing and holding an ionized fluid when placed in contact with the fluid. Adjacent layers are maintained at least partially out of contact from one another by disposition between the layers of spacing elements such as sugar or other dissolvable particles or cellulose. The edges of the layers may be crimped to maintain the layers in a stack for assembly with an electrode sheet; such a sheet would be provided for receiving an electrical current to thereby produce an electric field and cause a migration of ions of the ionized fluid away from the electrode sheet and into the skin or tissue of a person or animal against which the bioelectrode is placed.

Abstract: A waterproof sheet for concrete structures comprising a sheet made of a thermoplastic synthetic resin, and powder of cement which is pressed against the sheet and adhered to one side surface or both side surfaces of the sheet. There are also disclosed a method of manufacturing a waterproof sheet for concrete structures and a method of applying a waterproof sheet to the concrete structure.

Abstract: Polyimide having repeating units of the following formula (I) and its polyamic acid precursor having repeating units of the following formula (II) are disclosed; ##STR1## (where Y is a radical selected from the group consisting of a bond, divalent hydrocarbon having 1 to 10 carbons, hexafluorinated isopropylidene, carbonyl, thio, sulfinyl, sulfonyl and oxide, and R is a tetra-valent radical selected from the group consisting of aliphatic radical having 2 and more carbons, cyclo-aliphatic radical, monoaromatic radical, condensed polyaromatic radical, and non-condensed polyaromatic radical wherein aromatic radicals are mutually connected with a bond or a crosslinking function).Typical examples of polyimide and polyamic acid include where Y is thio radical and R is ##STR2## Y is a bond and R is III or IV, and Y is isopropylidene radical and R is IV.The polymers can be prepared from corresponding diamine and tetracarboxylic acid dianhydride.

Abstract: A method of forming a dry, three dimensional block of sculptable material preferably involves the steps of painting the grains of a granular material, allowing the painted grains to dry, mixing a water resistant binder with the painted grains to form a slurry and hardening the slurry to form the block. The amount of binder added is selected to provide a block with a hardness between about 0.25 and 4.0 on the Mohs scale. The formed block has a wide variety of uses, including but not limited to use as a sculptable article, a sanding object, a sign or as a paving stone.

Abstract: In a method for laminating a plastic web onto a plastic substrate, the web is moved past an adhesive coating station where one surface is coated with a mixture made of solvent and resin particles. The substrate is moved past a cleaning station, where a surface is also coated with a mixture made of solvent and resin. After the web and substrate pass through drying chambers, the coated surfaces are pressed together with rollers and heat is applied. The method is particularly suitable for laminating strips bearing a woodgrain pattern onto extruded thermoplastic members which are thereafter cut into segments for use in making prefabricated window systems.

Abstract: A semi-finished product (24) composed of dry, loose covering layers (10,15) of reinforcing material and a debris material (9) of reaction resin (5) and elements (7) of variable form and volume as core (22) is used for the manufacture of moulded parts by hot pressing.

Abstract: A brush including a laminate having a handle end portion adapted for manual engagement, and an opposite head end portion; and a plurality of rows of bristles having end portions adhered between adjacent plies in the head end portion of the laminate and projecting outwardly. The brush is formed from pieces of oriented polymeric film, portions of which are adhered to individual plies to be incorporated in the laminate and have portions projecting from the plies separated into bristles before the plies are laminated to form the brush. Lamination is done by driving moisture out of pasteboard layers coated with dried water activatable adhesive by exposure to radio freqeuncy energy which activates the adhesive to form the laminate.

Abstract: A process of making a liquid absorbing laminated structure comprising long lengths of absorptive tissues and an intermediate layer of absorptive particles is performed while the tissues are traveling in the direction of their lengths. A film of moistening liquid is transferred to a surface of a first tissue which is then supported in substantially horizontal position and showered with dry absorbent particles, which are rendered adhesive by absorption of the moistening liquid. A second tissue is superposed and the assembly is bonded together by passing it through the nip between a heated roller having a surface temperature of at least 110.degree. C. and a pressure roller. These rollers are pressed together at the nip by a pressure of at least 350 pounds per square inch and each has a surface hardness in excess of 90 Shore A Durometer.

Abstract: A superabsorbent filter medium which is suitable for manufacturing accordian pleated filter cartridges at high production rates and low cost by using a rotary pleater or scoring machine rather than slower blade-type pleaters. The filter medium is a thin laminate of filter paper, superabsorbent resin powder, and tissue papper, rolled together under pressure and bonded with water vapor. Unlike other commercially available superabsorbent filter media laminates, this construction is thin and flexible enough to be rotary pleated at low cost.

Abstract: Method and apparatus is provided for reinforcing a structural member of a vehicle body by the use of adhesively bonded together glass macrospheres of 3 to 9 mm. in diameter. The adhesive is not more than about 40% by weight of the mixture so that voids remain between the adjacent macrospheres to permit airflow through the reinforcement and the reinforced structural member upon curing adhesive. The adhesive may be curable at ambient temperature or may be a high temperature curable adhesive which is cured in a vehicle body paint curing over to bond the macropsheres to one another and to the structural member. The adhesion of the macrospheres to the structural member may be facilitated by an epoxy coated flexible sheet material lining the walls of the structural member. The adhesive coated macrospheres may be closely packed into the structural member by pouring or blowing.

Abstract: A filter media for use in a filter employed to separate water and particulate material from a liquid to be purified, such as a hydrocarbon fuel. The filter media includes a porous material such as glass fiber having a density sufficient to provide the desired mechanical filtration and which carries a water insoluble, water-absorbing material as, for example, a starch-polyacrylonitrile graft copolymer. Also disclosed is a filter employing the media and a method of making the media.

Abstract: Method and apparatus is provided for reinforcing a structural member of a vehicle body by the use of adhesively bonded together glass macrospheres of 3 to 9 mm. in diameter. The adhesive is not more than about 40% by weight of the mixture so that voids remain between the adjacent macrospheres to permit airflow through the reinforcement and the reinforced structural member upon curing adhesive. The adhesive may be curable at ambient temperature or may be a high temperature curable adhesive which is cured in a vehicle body paint curing oven to bond the macrospheres to one another and to the structural member. The adhesion of the macrospheres to the structural member may be facilitated by an epoxy coated flexible sheet material lining the walls of the structural member. The adhesive coated macrospheres may be closely packed into the structural member by pouring or blowing.