| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 249114100 | INCLUDING COATING OR ADHERENT LAYER | 49 |
| 20080203271 | METHOD OF MANUFACTURING A REPLICA MOLD AND A REPLICA MOLD - There are provided a replica mold which is excellent in transferring a pattern of a master mold, and also has notably excellent hardness, transparency, heat resistance and chemical resistance, and a simple and inexpensive method of manufacturing the replica mold. A method of manufacturing a replica mold according to the present invention includes the steps of: applying, to a substrate, a replica mold material containing a polysilane and a silicone compound; pressing a master mold on which a predetermined minute pattern has been formed to the replica mold material which has been applied to the substrate; irradiating energy rays from a side of the substrate while the master mold is contacted by press with the replica mold material; releasing the master mold; and irradiating the replica mold material with energy rays from a side to which the master mold has been pressed. | 08-28-2008 |
| 20080203272 | PRESSING MOLD AND METHOD FOR PRODUCING THE SAME - A pressing mold for use in press working of a material includes a mold body, a coating film formed on the portion of the pressing mold that comes into contact with the material in the press working, the coating film being formed by PVD method. The coating film includes a TiN layer formed on a surface of the mold body, a Ti(C | 08-28-2008 |
| 20090084932 | WIND TURBINE BLADE MOLDS - A mold for a wind turbine blade includes a plurality of spaced-apart joists, each joist having an edge configuration generally corresponding to a form of the blade; and a flexible frame, supported by the edges of the joists, for shaping an exterior surface of the blade. | 04-02-2009 |
| 20090236494 | CORROSION AND HEAT RESISTANT METAL ALLOY FOR MOLDING DIE AND A DIE THEREWITH - It is found that alloys including amorphous phase comprising at least a first element selected from the group consisting of Pt and Ru, at least a second element selected from the group consisting of Zr, Hf, Si, Ir, Ru, Pd and Ni, and at least a third element selected from the group consisting of Si, Cu, Cr, Fe, Mo, Co, Al, Zr, Hf, Ni and Ru have excellent machining characteristics, heat-resistant characteristics, corrosion resistance and adhesion resistance. Using the alloys as the molding surface of a die, a heat resistant molding die for forming glass optical device having fine structure for performing high definite functions became possible to manufacture with excellent machining characteristics. | 09-24-2009 |
| 20100012816 | METHOD OF EVALUATING ADHESION PROPERTY, LOW-ADHESION MATERIAL, AND MOLD FOR MOLDING RESIN - A mold surface ( | 01-21-2010 |
| 20100051780 | MOLD FOR MOLDING LENSES AND METHOD FOR MAKING THE MOLD - An exemplary method for making a mold used for molding lenses includes the following. First, a base is provided. The base has parallel lines marked on a surface thereof. Second, a dispenser is provided. The dispenser dispenses lumps of molding material on selected positions on the surface of the base guided by the lines. Third, a roller is provided. The roller has a peripheral side surface. The peripheral side surface has spaced molding surfaces defined thereat, each molding surface corresponding to a surface of a lens to be formed. The roller is applied above the base, with the molding surfaces press-molding the lumps of molding material, thereby forming molding portions on the base. Thus, a mold including the base and the molding portions formed on the base is obtained. | 03-04-2010 |
| 20100133415 | COATING COMPOSITION FOR A MOULD - A coating system for a mould for the directional solidification of silicon. The coating is applied as an aqueous slurry of silicon nitride particle, carbon black and microsilica. | 06-03-2010 |
| 20100193664 | Seed Layers and Process of Manufacturing Seed Layers - This invention relates seed layers and a process of manufacturing seed layers for casting silicon suitable for use in solar cells or solar modules. The process includes the step of positioning tiles with aligned edges to form seams on a suitable surface, and the step of joining the tiles at the seams to form a seed layer. The step of joining includes heating the tiles to melt at least a portion of the tiles, contacting the tiles at both ends of at least one seam with electrodes, using plasma deposition of amorphous silicon, applying photons to melt a portion of the tiles, and/or layer deposition. Seed layers of this invention include a rectilinear shape of at least about 500 millimeters in width and length. | 08-05-2010 |
| 20100224755 | COATING COMPOUNDS FOR CASTING MOULDS AND CORES THAT PREVENT REACTION GAS DEFECTS - The present invention relates to a coating and a method for producing a casting mold. The method provides for castings whereby gas defects are largely or completely suppressed. | 09-09-2010 |
| 20100308204 | Process for Producing Structure with Metal Film, Mother Die for Use in the Process, and Structure Produced by the Process - The invention provides is a process for producing a structure ( | 12-09-2010 |
| 20110036967 | HIGH TEMPERATURE METAL MOLD AND PROCEDURE FOR MAKING THE MOLD - A mold, comprising: a substrate, the substrate having an inside surface and an outside surface; and a ceramic coating formed on at least substantially the entire inside surface, the ceramic coating comprising chromic oxide, silicon dioxide, and alumina. A method for making the present mold is provided. | 02-17-2011 |
| 20110068249 | Mold and Method for Manufacturing the Same - A mold includes a substrate and a plurality of micro-structures. The micro-structures are disposed on the substrate. Each of the micro-structures includes a supporting layer and a convex top portion. The supporting layer is disposed on the substrate, wherein the material of the supporting layer is amorphous metal. The convex top portion is disposed on the supporting layer, wherein the material of the convex top portion is a thermoplastic polymer. | 03-24-2011 |
| 20110079702 | FORMING A PROTECTIVE LAYER ON A MOLD AND MOLD HAVING A PROTECTIVE LAYER - A method of forming a mold having a protective layer includes forming a mold substrate having at least one substantially planar surface, depositing a layer of mold protection material onto the at least one substantially planar surface, and etching a plurality of cavities into the at least one substantially planar surface through the mold protection layer. | 04-07-2011 |
| 20110127403 | SURFACE-TREATED MOLD AND METHOD OF PRODUCING SURFACE-TREATED MOLD - A surface-treated mold that includes a mold, a metal layer that is provided on a surface of the mold and contains at least one metal selected from nickel, chromium, tungsten and brass, and a carbon film that is provided on a surface of the metal layer, wherein the metal layer contains carbon, and the carbon concentration in the metal layer is higher between the boundary with the carbon film and the center of the metal layer than that between the boundary with the mold and the center of the metal layer. | 06-02-2011 |
| 20110139958 | WEAR RESISTANT COATINGS FOR TOOL DIES - A tool die for forming a green ceramic body. The tool die has a wear resistant coating that is deposited on a substrate and has an outer or free surface having a morphology that provides a mean roughness in a range from about 0.03 μm up to about 0.8 μm Rq. In one embodiment, the wear resistant coating has multiple alternating layers of fine grained and coarse grained materials. Methods of making the tool die and wear resistant coating are also provided. | 06-16-2011 |
| 20110139959 | Method Of Preparing A Mold Sealer, Mold Sealer Assembly And Compositions Thereof - Mold sealer compositions are provided that are effective for molding thermoplastic parts from metal mold surfaces, which when applied as a coating cures to a finish having a high durability permitting multiple releases. | 06-16-2011 |
| 20110147564 | METHOD OF FABRICATING AN IMPROVED MOLD CORE AND A MOLD CORE OBTAINED BY SAID METHOD - The present invention relates to a method of fabricating a mold core ( | 06-23-2011 |
| 20120018613 | DIE AND METHOD OF MANUFACTURING SAME - A mold of the present invention includes: a base | 01-26-2012 |
| 20120068047 | MOLD FOR PROCESSING OPTICAL FILM AND MANUFACTURING METHOD THEREOF - A mold for processing optical film includes a substrate, a copper oxide film, and a hydrophobic fluorinated self-assembled monolayer film. The substrate has a copper surface. The copper oxide film is formed on the copper surface. The hydrophobic fluorinated self-assembled monolayer film is formed on the surface of the copper oxide film. The mold provides easy release of the hydrophobic fluorinated self-assembled monolayer film. | 03-22-2012 |
| 20120085887 | FORMING MOLD - A forming mold having a base member, a resin layer bonded to the base member and serving as a forming surface, and a bonding layer between the base member and the resin layer, which bonds the base member to the resin layer. The base member has a rigidity higher than that of the resin layer. The forming mold is produced through bonding the resin layer to the base member by use of an adhesive, and the surface of the bonded resin layer is worked, to form the “forming surface” of the resin layer. Alternatively, the forming mold is produced through forming the resin layer having a “forming surface” and bonding the formed resin layer to the base member by use of an adhesive. The present invention enables provision of a forming mold having enhanced dimensional precision of the resin layer actually serving as a forming surface. | 04-12-2012 |
| 20130015318 | LAYERED CRUCIBLE FOR CASTING SILICON INGOT AND METHOD OF PRODUCING SAMEAANM Wakita; SaburoAACI Noda-shiAACO JPAAGP Wakita; Saburo Noda-shi JPAANM Tsuzukihashi; KojiAACI Akita-shiAACO JPAAGP Tsuzukihashi; Koji Akita-shi JPAANM Ikeda; HiroshiAACI TokyoAACO JPAAGP Ikeda; Hiroshi Tokyo JPAANM Kanai; MasahiroAACI Akita-shiAACO JPAAGP Kanai; Masahiro Akita-shi JP - Provided are a layered crucible for casting a silicon ingot that can suppress dissolution of oxygen into the silicon ingot and a method of producing the same crucible. The layered crucible for casting a silicon ingot is used in the production of a silicon ingot by melting and casting a silicon raw material. The layered crucible comprising: a silica layer provided on the inner side of a mold; and a barium coating layer provided on the surface of the silica layer. | 01-17-2013 |
| 20130026338 | RAPID CASTING ARTICLE MANUFACTURING - A method of manufacturing a casting article for use in a casting process includes rapidly forming the casting article out of a metallic material. A ceramic coating is applied to an exterior surface of the casting article. | 01-31-2013 |
| 20130026339 | APPARATUS FOR MANUFACTURING CARBON NANOTUBE HEAT SINK - An apparatus for manufacturing a carbon nanotube heat sink includes a board, and a number of first and second carbon nanotubes formed on the board. The first carbon nanotubes and the second nanotubes are grown along a substantially same direction from the board. A height difference exists between a common free end of the first carbon nanotubes and a common free end of the second carbon nanotubes. | 01-31-2013 |
| 20130032689 | FOUNDRY COATING COMPOSITION - A foundry coating composition for moulds and cores, a process for preparing coated foundry moulds and cores, and coated moulds and cores obtainable by the process. The foundry coating composition comprises a liquid carrier; a binder; and a particulate refractory filler. The particulate refractory filler comprises a first (relatively coarse) fraction having a particle size of d>38 μm and a second (relatively fine) fraction having a particle size of d<38 μm. No more than 10% of the total particulate refractory filler has a particle size of 38 μm38 μm) and an absorbed coating (comprising particles of d<38 μm). | 02-07-2013 |
| 20130119230 | MOULD TOOLS OF FOAMED FERROUS/NICKEL ALLOY - Mould tools ( | 05-16-2013 |
| 20130140428 | MOLD CORE AND METHOD FOR MANUFACTURING THE MOLD CORE - A method for manufacturing a mold core includes the following steps: providing a body having a forming surface; forming an iridium dioxide layer preform on the forming surface to obtain a mold core preform; and reducing iridium dioxide of a surface of the iridium dioxide layer preform into iridium, so that the iridium dioxide layer preform is converted to an iridium dioxide layer and an iridium layer formed on the iridium dioxide layer to obtain the mold core. | 06-06-2013 |
| 20130221191 | MOLD CORE PACKAGE FOR FORMING A POWDER SLUSH MOLDING TOOL - A powder slush molding tool having heating and cooling features cast as part of the tool, wherein the tool created using molds formed by additive manufacturing techniques, and wherein the tool is further used for making a flexible polymeric soft skin for use in a vehicle interior. | 08-29-2013 |
| 20130299672 | MOULDING TOOL FOR PRODUCING A COMPOSITE MATERIAL PART USING A FLEXIBLE PREFORM COMPOSED OF A SKIN AND PROFILED PREFORMS FIRMLY ATTACHED TO SAID SKIN - The invention relates to a moulding tool for producing a composite material part by coating, by means of a matrix, a flexible preform including a skin, and profiled elements delimiting a plurality of three-dimensional meshes of polyhedral shapes. This moulding tool comprises a mould and a countermould made of a material having the same expansion coefficient as the preform. Furthermore, includes, for each three-dimensional mesh, a part for filling the latter, formed from a plurality of wedges ( | 11-14-2013 |
| 20140263943 | MOLD - Provided is a technology for solving the drawback such as chipping of a heat-insulating layer which is caused by the contact of a heat-insulating layer formed on a first mold with a second mold at the mold parting surface. A mold divided into two or more is provided in which a heat-insulating layer is formed on a substantially entire surface of an inner wall surface of the mold, and the heat-insulating layer does not exist on a mold parting surface. For example, the mold is provided with a first mold occupying a majority of a cavity and a second mold which forms at least a part of the cavity together with the first mold, in which the first mold is provided with a flange part, and a part of a surface of the flange part constitutes a part of the mold parting surface. | 09-18-2014 |
| 20140306089 | MOLD CORE AND METHOD FOR MANUFACTURING SAME - A mold core includes a main body including a mold surface, and an aluminum oxide film formed on the mold surface. The aluminum oxide film includes a methylsilane self-assembled monolayer on a surface of the aluminum oxide film away from the main body. | 10-16-2014 |
| 20140306090 | MOLD CORE AND METHOD FOR MANUFACTURING SAME - A mold core includes a main body, an aluminum oxide film formed on the main body, and a self-assembled monomolecular layer formed on an outer surface of the aluminum oxide film. The main body includes a molding surface on which the aluminum oxide film is formed for a high degree of hardness. The monomolecular layer is self-assembling, being a hydrophobic layer of a normal perfluoro fatty acid grafted on the aluminum oxide film. | 10-16-2014 |
| 20150069213 | Coating of Graphite Tooling for Manufacture of Semiconductors - A tool useful in the manufacture of a semiconductor is disclosed. A mold is providing having an interior defining a planar capillary space. A coating substantially covers at least the planar capillary space of the graphite member. The coating is substantially non-reactive to silicon at temperatures greater than approximately 1420 degrees Centigrade. | 03-12-2015 |
| 249115000 | Parting layer | 15 |
| 20090206233 | SOLIDIFICATION OF CRYSTALLINE SILICON FROM REUSABLE CRUCIBLE MOLDS - A process for making silicon ingots using a multi-part, reusable, graphite crucible of at least two mold pieces configured for assembly into an open top mold having an interior surface functional as a mold cavity for receiving molten silicon; removing or reducing a prior applied release coating from the interior surface until a uniformly smooth finish is achieved; coating the interior surface with a first layer of release coating comprising silicon nitride; coating the interior surface with a second layer of release coat comprising silica suspended in water; coating the interior surface with a third layer of release coat comprising silicon nitride; curing the release coat on said crucible; casting a silicon ingot in the crucible; and then repeating the prior steps multiple times. | 08-20-2009 |
| 20090272875 | Composition to Reduce Adhesion Between a Conformable Region and a Mold - An imprint lithography mold assembly includes a mold having a surface, a substrate having a surface, and a polymerizable composition disposed between the surface of the mold and the surface of the substrate. The polymerizable composition includes a bulk material and a non-ionic surfactant having a first end and a second end. The first end of the non-ionic surfactant has an affinity for the bulk material, and the second end of the non-ionic surfactant is fluorinated. | 11-05-2009 |
| 20090302192 | Release Agent Spray Device for a Casting Machine - 1. Release agent spray device for a casting machine. | 12-10-2009 |
| 20100237224 | MOLD-RELEASE LAYER FOR USE IN THE CASTING OF NONFERROUS METALS - The invention concerns a metal, iron-containing permanent mold, in particular a permanent mold made of steel, which can be subjected to a liquid or flowable aluminum material, and in which a coating for protecting the permanent mold and for achieving an optimal casting result can be produced using a mold release agent. The invention additionally concerns a mold release agent for producing such a coating, and a method for producing such a coating. | 09-23-2010 |
| 20100237225 | Ingot Mold for Silicon Ingot and Method for Making the Same - A method for forming a mold comprises forming a body by kneading a ceramic powder comprising a silicon nitride powder and a first binder solution; forming a slurry by adding a second binder solution to the body; and forming a release layer by attaching the slurry to a surface of a mold base. A method for manufacturing a solar cell element comprises forming a silicon ingot by solidifying a silicon melt in the mold obtained by the above-described method for forming a mold; slicing the silicon ingot into substrates each having a predetermined thickness; forming a diffusion layer on each of the substrates; and forming an electrode on a surface of the diffusion layer. | 09-23-2010 |
| 20100301191 | METAL MOLD, PROCESS FOR MANUFACTURING THE SAME, AND MOLDED ARTICLE PRODUCED USING THE MOLD - The mold has a mold surface on which is formed as a release film a water-repellent and oil-repellent fluorocarbon-based chemisorbed film having a thickness that is uniform in nanoscale and having a controlled surface energy. As a result, even when a mold has an ultrafine shape on the nanometer scale, the mold allows high precision molding excellent in fluidity and penetrativity of a molding material. In addition, this mold eliminates the application of a release agent and can prevent a release agent from adhering to a molded article. | 12-02-2010 |
| 20110133053 | CASTING MOLD SURFACE TREATMENT METHOD AND CASTING MOLD USING SAID METHOD - A surface treatment method includes covering a surface of a casting mold with a carbon film containing at least one type of nanocarbon selected from the group of carbon nanocoils, carbon nanotubes and carbon nanofilaments, and further applying fullerenes to that surface. With this surface treatment method being performed on a surface (a cavity surface, etc. of a casting mold) making contact with a molten casting material such as aluminum, etc., sticking of the molten casting material to the mold is inhibited, release resistance of the product is reduced, and release effectiveness is improved. The release effectiveness lasts longer than in the case of a conventional carbon film. | 06-09-2011 |
| 20110186712 | Materials Having a Textured Surface and Methods for Producing Same - The present disclosure features processes and equipment for forming a variety of textured materials, including both release webs, and finished products such as flooring materials, wall coverings, textured laminates and the like. The processes described herein allow curing radiation to be passed through a texturing medium, rather than through the substrate to which the curable material is applied. | 08-04-2011 |
| 20110220773 | Method for the Manufacture of Prefabricated Reinforced Mortar Panels and Slabs - A method for the manufacture of prefabricated reinforced mortar panels and slabs, particularly one in which metal molds are used that have resistant means to withstand the stressing of biaxial reinforcement members. According to the method, a mold ( | 09-15-2011 |
| 20130068925 | Photovoltaic Ingot Mold Release - A photovoltaic crucible mold release compound includes a powder mixture comprising silicon nitride powder having 1 ppm of impurities or less and silicon dioxide 1 ppm of impurities or less mixed in with the silicon nitride powder until the gray of the silicon nitride powder turns lighter in color which is from 1% silicon dioxide in weight up to 50% silicon dioxide in weight. Also included is a binder having a liquid. The powder mixture is mixed with the binder. The binder can be ethanol, water or alcohol. A photovoltaic crucible mold release compound can also include a photovoltaic crucible mold, so that the mold release compound is applied to an inside surface of the photovoltaic crucible mold to a thickness of 75 to 1500 microns. | 03-21-2013 |
| 20130264460 | POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND METHOD FOR PRODUCING SAME, AND SILICON NITRIDE POWDER FOR MOLD RELEASE MATERIAL FOR POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND SLURRY CONTAINING SAME - A polycrystalline silicon ingot casting mold, and method for producing same. Mold release material being obtained by blending a silicon nitride powder (A) having an average particle diameter along the short axis of 0.6 to 13 μm with a silicon nitride powder (B) having an average particle diameter along the short axis of 0.1 to 0.3 μm at a weight ratio of 5:5 to 9:1; coating the mold surface with the slurry; and a heating the mold at 800 to 1200° C. in an atmosphere containing oxygen. | 10-10-2013 |
| 20140158858 | Polycrystalline Silicon Ingot Casting Mold and Method for Producing Same, and Silicon Nitride Powder for Mold Release Material for Polycrystalline Silicon Ingot Casting Mold and Slurry Containing Same - Provided are a polycrystalline silicon ingot casting mold and a method for producing a polycrystalline silicon ingot casting mold, with which high-quality silicon ingots can be obtained at high yields by minimizing sticking with the surfaces of the silicon ingot casting mold, and losses and damages that occur when solidified silicon ingot is released from the mold. The method for producing a polycrystalline silicon ingot casting mold having a release layer, including: forming a slurry by mixing a silicon nitride powder with water, coating the surface of the mold with the slurry, and heating the mold at 400 to 800° C. in an atmosphere containing oxygen, after coating the slurry. | 06-12-2014 |
| 20140306091 | CASTING MEMBER AND METHOD FOR MANUFACTURING SAME - Disclosed are an inexpensive casting member on which a film with high peel strength is formed, and a method for manufacturing the casting member. A surface-treated mold ( | 10-16-2014 |
| 20150097104 | NONSTICK TREATMENT FOR COMPOSITE MOLDS - A method for rendering nonstick a mold made of composite material, including the steps of: (i) providing a mold made of a composite material including an epoxy resin; (ii) applying a fluorinated-polymer powder, having a minimum film-forming temperature of less than 300° C. and heat resistance at temperatures higher than 200° C., onto the walls of the mold so as to form a layer; and (iii) heating the resulting layer to a temperature of between 260° C. and 300° C. so as to form a continuous film, whereby a mold made of a composite material is obtained the walls of which are provided with a nonstick coating. The present disclosure also relates to the mold obtainable by said method. | 04-09-2015 |
| 20160128341 | LAMINATED BAKING MOLD - A laminated baking mold material includes a food contact layer and an exterior layer. The food contact layer serves as a functional layer, and may include an aluminum foil. The exterior layer may include a paper layer, and may be printed. The laminated baking mold may be formed into self-supporting baking molds or pan-supported baking liners. The functional barrier prevents migration of ink from an exterior surface of the baking mold or liner into a baked product or the permeation of grease or moisture from the baked product to the exterior layer preventing a degradation of a printing thereon and allowing for deep, opaque, and vibrant colors and patterns. | 05-12-2016 |
| 249116000 | Super-imposed metal layers | 2 |
| 20150102202 | Thermal insulated mold and production method thereof - The present invention provides a heat insulated mold having a zirconia insulated layer, the deterioration of which is effectively limited or prevented. | 04-16-2015 |
| 20150115129 | Coated Diamond-Turned Replication Master And Associated Process - A coated diamond-turned replication master for manufacturing wafer level lens arrays includes a low-hardness diamond-turnable sheet, a mold surface formed in the low-hardness diamond-turnable sheet, and an oxidation-resistant coating formed on the mold surface for protecting same. The mold surface includes a plurality of optical forms, all of which cut therein by a single diamond cutting tool. A process for forming a coated diamond-turned replication master includes a step of forming a mold surface in a low-hardness diamond-turnable sheet using a single diamond cutting tool. The mold surface includes a plurality of optical forms, all of which are formed by the single diamond cutting tool. The process also includes, after the step of forming a plurality of optical forms, coating the mold surface with an oxidation-resistant coating. | 04-30-2015 |
