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8128858 |
Methods utilizing reversibly adhesive layers for forming patterned microstructures
A method for forming a nano/microstructure includes applying a release coating having a transition temperature to a mold, the release coating promoting adhesion thereto at temperatures below the...
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8101035 |
Composite mandrel
A mandrel and method of making a mandrel for use as a substrate in the manufacture of woven or braided articles. The mandrel may have an inner core of foam; at least a first layer of carbon...
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8083203 |
Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same
The invention provides a retaining device for assembling two panels together. The device has a support and first and second pairs of spaced-apart parallel walls extending along the support and...
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8057207 |
Method and apparatus for making frozen comestibles
An apparatus for preparing frozen comestibles including a container having an interior portion holding a refrigerant solution, and a mold insert attached to the container. The mold insert includes...
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8029262 |
Lubricant composition and article, disk molding stamper, disk molding apparatus, disk forming method, method of forming lubrication coating
A boundary lubricant film 1 is formed on a stamper 22 contact portion of a stationary mirror 21 and/or a stationary mirror 21 contact portion of the stamper 22. The boundary lubricant film 1...
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8003023 |
Master mold, master mold fabrication method, and method for fabricating liquid crystal display device using the same
A method for fabricating a liquid crystal display (LCD) device wherein a photolithography technique is replaced by soft lithography is disclosed. The method includes: forming a thin film transistor...
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7997889 |
Method for making hard mold
A hard mold and method of preparing the mold is disclosed. The hard mold is designed for manufacturing articles having various shapes and patterns. The shaping mold includes a layer of hardened...
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7988889 |
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...
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7985063 |
Molds and related methods and articles
Molds and related methods and articles are disclosed. In certain embodiments, an exposed surface of the mold has regions with different coefficients of friction.
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7922146 |
Optical element forming metal mold and method of manufacturing optical element forming metal mold
A method of forming an optical element forming metal mold to form an optical element, having steps of: laminating a heat insulation layer 13 on a surface of the base member 11 where the optical...
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7891636 |
Silicone mold and use thereof
A silicone mold comprising and oxidized, patterned surface and a layer of perfluoroether silane release agent is described. The mold enables 2nd generation silicone molds to be replicated, i.e....
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7858010 |
Soft template with alignment mark
A pattern template includes a flexible substrate, a template mold formed on the flexible substrate to include a pattern, and an alignment mark, the alignment mark has a greater refractive index...
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7841577 |
Composite of aluminum material and synthetic resin molding and process for producing the same
A process for producing a composite of aluminum material and synthetic resin molding with high efficiency; and a stable fast composite exhibiting high peeling resistance and large mechanical...
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7815160 |
Composite mandrel
A mandrel for use as a substrate in the manufacture of woven or braided articles may comprise an inner core of foam; at least a first intermediate layer of carbon fiber-reinforced resin; and an...
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7744056 |
Hard-material-coated member excellent in durability
There is provided a hard-material-coated member which is suitable as a long-life mold for plastic working of metals and which has a metal as base material and coating layers formed at least on its...
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7731148 |
High optical quality molds for use in contact lens production
The invention provides molds and mold inserts useful in the production of contact lenses. In particular, the invention provides high optical quality molds and inserts useful for manufacturing...
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7722788 |
Mold inserts
The invention relates to a mold insert, the interior surface thereof having an average quadratic roughness of less than 10 nm. Said insert is covered with a protective layer exhibiting a Vickers...
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7713053 |
Reusable template for creation of thin films; method of making and using template; and thin films produced from template
The present invention is directed generally to templates used in the creation of thin-film replicas, for example, the creation of thin films, such as carbon films, for use as specimen support in...
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7687007 |
Mold for nano imprinting
Method for manufacturing a mold tool (1), devised for forming a structured nanoscale pattern on an object (24) and having a layer (16) which is anti-adhesive with regard to the object (24). A stamp...
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7674402 |
Electroconductive resin composition and molded product thereof
An electroconductive resin composition, comprising at least: a multi-component polymer-type resin binder (A) comprising a dispersed phase and a continuous phase, and having a number-average...
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7658364 |
Ocular therapeutic agent delivery devices and methods for making and using such devices
Ocular implant devices (10, 20, 121) for the delivery of a therapeutic agent to an eye (101, 301) in a controlled and sustained manner. Dual mode and single mode drug delivery devices (10, 20, 121)...
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7641169 |
Substrate for a stamper
A preparing method for a substrate for a stamper where the entirety of the metal rolled plate can be used as the material for the substrate so that a high yield in the preparation can be maintained...
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7628604 |
Rotational molding system for medical articles
A system and method for molding the shell of a medical device or other molded article is disclosed. The system includes a multi-axis rotational molding machine in which a mold is mounted. The mold...
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7587919 |
Wear resistant coated sheet metal die and method to manufacture a wear resistant coated sheet metal forming die
A method to manufacture a steel die having a Physical Vapor Deposition wear resistant coating on a profile surface and a steel die formed thereby is disclosed. The steel die is subjected to...
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7562858 |
Wear and texture coatings for components used in manufacturing glass light bulbs
The present disclosure relates to a quench mold that may include an interior cavity and a coating on the interior cavity. The coating may include a plurality of particles such as metal-coated...
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7523914 |
High-hardness and corrosion-tolerant integrated circuit packing mold
A high-hardness and corrosion-tolerant integrated circuit packing mold comprises a package mold including at least one filling channel, at least one mold cavity, and at least one channel between...
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7520742 |
Nanoprint equipment and method of making fine structure
A pillar with a high aspect ratio is transferred by a nanoprinting method. In order to form a fine structure on a substrate, a nanoprinting apparatus heats and presses the substrate and a mold with...
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7516936 |
Lens molds with coating
The present invention generally relates to a contact lens forming mold and to a method of producing contact lenses with higher production yield and improved quality. By coating a contact lens...
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7488170 |
Metallic mold for optical element and optical element
A molding die for forming an optical element, comprises a base body; a film layer formed on the base body and having a thickness of 0.01 to 500 μm; and a transferring surface formed on a surface ...
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7441745 |
Mold, and process for producing base material having transferred micropattern
A mold and a process for producing a base material having a transferred micropattem, wherein the mold comprises a transparent substrate having chemical bonds resulting from functional groups (x) on...
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7419071 |
Flexible mold with grasping handles
A flexible, silicone mold having a bowl and a peripheral rim that defines an opening to the bowl. Two substantially flat grasping zones are disposed along substantially opposite ends of the rim and...
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7377478 |
Light guide plate made of transparent resin, molding method thereof, insert block, mold assembly, and area light apparatus
A light guide plate which is made of a transparent resin and has a first main surface and a second main surface opposite to said first main surface, said first main surface having a surface portion...
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7377477 |
Product forming molds and methods to manufacture same
Product forming molds have surfaces conformally coated with a coating composite comprising superabrasive particles. In one embodiment, the mold surface is plated (electrolessly or electrolytically)...
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7290751 |
Composite mold and method for manufacturing the same
A composite mold comprising a main body, a molding layer formed on the main body, and a protective layer formed on the molding layer, the protective layer being made from diamond-like carbon. A...
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7273204 |
Mold for forming optical lens and method for manufacturing such mold
A mold 50 for forming optical lenses has a molding portion 10 having a molding surface 12, a thin film 30 is formed on the molding surface, which is made from SiCHxNy, wherein x is in the range of...
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7272879 |
Glass molding die, renewal method thereof, and glass fabricated by the molding die
A molding die for molding glass and renewal method thereof. The molding die includes a substrate, a nickel-phosphorous alloy layer, with phosphorous content 30 wt % or less, overlying the...
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7255553 |
Light guide plate mold core and method for manufacturing the same
A light guide plate mold core (1) includes a main body (13) having a molding surface (12) and a plurality of concavities (13a) formed at the molding surface. The main body is made of a material...
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7223087 |
Microwave molding of polymers
A mold for relatively uniform heating and molding of a work material to form a workpiece using a microwave oven, includes upper and lower mold members and a sidewall mold member. The mold members...
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7222657 |
Metal object forming method and mold used for the same
A metal object is formed by die-casting with the use of a specially treated mold. The mold has cavity-defining surfaces covered by a heat-insulating layer made of a material that includes ceramic...
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7182890 |
Matrix and method of producing said matrix
The invention relates to a matrix suitable for use in the replication of a plastic element having a positive microstructure, comprising a first wear-resistant layer that is supported by a carrier...
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7147199 |
Mold and a method for manufacturing the same
A mold includes a mold insert body made of at least two kinds of materials. The materials have different coefficients of thermal conductivity. The mold insert body includes a union part formed by...
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7143990 |
Apparatus and method for the production of ophthalmic lenses
An apparatus and method for the production of ophthalmic lenses, and particularly contact lenses, which minimizes damage of the lens in removal from the mold. The ophthalmic lens is produced in a...
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7094047 |
Die for extrusion molding of honeycomb
A die for extrusion molding of a honeycomb which comprises a structure provided with a groovy slit (2) formed by cell blocks (3) on a front face thereof, and additionally provided with a puddle...
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7028974 |
Lens molding die and a producing method therefor
A lens molding die for producing a lens, which comprises a base member made of a hard material and having one surface of a predetermined shape; and a resin-molded layer formed on the one surface of...
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7018195 |
Device and method for flaring tubing
A device or method for flaring nylon or plastic tubings while on a tube-bending fixture, without the necessity of flaring in the assembly process so the tube can be inserted with a coupler or...
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7000886 |
Molding for architectural concrete forming
There is disclosed a molding for architectural concrete forming. The molding may be manufactured by applying a coating to a stock. The architectural molding may be rendered better-suited to certain...
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6986857 |
Method for preparing a mold part useful for transferring a coating onto an optical substrate
This invention relates to a method for preparing at least one mold part of a two-part mold useful for transferring a hydrophobic top coat from a mold onto an optical substrate. Further, the...
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6948695 |
Molds for casting fishing lures and other products
A soft plastic fishing lure or other product may be made to float by incorporating air bubbles therein by molds that draw air from inside the molds in which the lures or products are cast.
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6913715 |
Lens molds with protective coatings for production of contact lenses and other ophthalmic products
This invention relates to the preparation of molds for the production of contact lenses and other ophthalmic articles. By using an inorganic material to coat the optical surfaces and sidewalls of...
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6875379 |
Tool and method for forming an integrated optical circuit
Tools and methods for making molded an optical integrated circuit including one or more waveguides are disclosed. In one embodiment, a molding die is provided that includes a substrate that has a...
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