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7345849 |
Magnetic head slider material, magnetic head slider, and method of manufacturing magnetic head slider material
The magnetic head slider material of the present invention is constituted by a sintered body containing 100 parts by weight of alumina, 20 to 150 parts by weight of titanium carbide and silicon...
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7345133 |
Branched polycarbonates
A branched polycarbonate and processes for its preparation are disclosed. The polycarbonate contains structural units conforming to
in which R 1 , R 2 , R 3 and R 4 mutually independently...
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7344752 |
Core-shell particles synthesized through controlled free radical polymerization
The present invention discloses a process for producing a core-shell polymer that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, optional one...
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7344750 |
Electrophoretic display device
An electrophoretic display device includes a display layer comprised of a binder having a multiplicity of individual cavities therein that contain a display medium, and conductive substrates, at...
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7344674 |
Removable and reusable vacuum mandrel and method for making molds and orthotic and prosthetic medical devices
For making orthotic braces and prosthetic devices, vacuum shaft mandrels and foam workpiece blanks are pre-fabricated to a standard design for repeatable assembly and disassembly. A mandrel is...
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7344673 |
Multi-layer preliminary formed body and method of manufacturing the formed body
A preform for a multi-layered hollow vessel has excellent moldability and productivity and is free from the deterioration of the characteristic properties of the vessel even when a recycled...
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7344672 |
Solid state deformation processing of crosslinked high molecular weight polymeric materials
Solid-state deformation processing of crosslinked high molecular weight polymers such as UHMWPE, for example by extrusion below the melt transition, produces materials with a combination of high...
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7344671 |
Optical sealing clamp and a method for sealing and cutting polymeric sheets with a laser
The invention is specially directed towards intermittent motion packaging machines where the packages are momentarily immobilized at a forming station for the time duration of the package sealing...
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7344670 |
Lost core plastic molding process for transferring, positioning and molding inserts into a plastic part
A method of producing a molded article includes the steps of positioning an insert within a first mold, and filling the first mold with a low melt allow to form a lost core assembly. The lost core...
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7344669 |
Plural color component film laminate part and method of making same
A plural color component film laminate part and method for insert-molding a plural color film laminate part comprises preforming a film laminate and subsequently insert-molding a plastic substrate...
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7344668 |
Process for drawing gel-spun polyethylene yarns
A process for drawing essentially diluent-free gel-spun polyethylene multi-filament yarns in a forced convection air oven and the drawn yarns produced thereby, The process conditions of draw ratio,...
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7344667 |
Prepreg, production process thereof, and molded article
This invention provides a prepreg excellent in productivity, having the drapability to allow easy shaping according to a mold, excellent in resin impregnation, and excellent in handling...
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7344666 |
Interior vehicle trim panel having a sprayed expanded polyurethane layer and method and system of making same
Aspects of the present invention include interior vehicle trim panel having a sprayed expanded polyurethane layer and method of making same. In at least one embodiment, the method of making the...
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7344665 |
Coating die with expansible chamber device
An apparatus comprising a die having at least one application slot. The slot is in fluid communication with a die cavity. An expansible chamber device is disposed within the die cavity and changes...
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7344664 |
Pressure waveform setting method for injection pressure control and an injection molding machine
An injection pressure waveform for use as a target value for injection pressure feedback control is set based on the actual injection pressure waveform detected when a conforming molded article is...
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7344663 |
Multi-nozzle for granulation and method for manufacturing granular product
The present invention provides a granulation method with increased drying effect while assuring the pressure for spraying the aqueous solution and the necessary number of nozzles equivalent to...
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7344608 |
Method and apparatus for heat-treating an article and a fixture for use in the same
A substrate ( 33 ) is clamped into a fixture ( 32 ) and material is deposited thereon to form a complex article ( 40 ). The article ( 40 ) produced is packed, using ceramic inserts ( 42 ) and a...
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7344368 |
Device for the production of a granulate
Disclosed is a device for the production of a granulate whereby a perforated rotating outer tube with a supply device for the dripping material arranged on the inside thereof is disposed on a...
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7343937 |
Method of locating liner within sewer pipe
A method of inserting a cured in-place pipe from a cleanout includes positioning a lining along a portion of a length of a bladder, wherein the lining is frangibly connected to the bladder,...
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7343718 |
Method for making multiple-part concrete pole
This invention relates to pole structures used for supporting transmission and distribution lines, lighting and communications systems, highway signs, traffic signals, and the like. More...
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RE40152 |
Injection molded thermoplastic spectacle lens suited for fully automated dip hardcoating
Plastic injection-compression multi-cavity molding of flash-free improved-cleanliness thermoplastic spectacle lenses ( 16 ) are suitable to be robotically dip hardcoated. Special spring-loaded (...
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7343218 |
Automatic part feedback compensation for laser plastics welding
A feedback control system for controlling a laser source. The feedback control system includes a laser source outputting laser energy and an optical sensor detecting the laser energy. The optical...
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7342059 |
Polyester-polycarbonate blends useful for extrusion blow-molding
Blends of polycarbonate and copolyester that are capable of being extrusion blow-molded are described. The blends preferably comprise (I) about 1 to 99% by weight of a linear or branched...
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7341970 |
Low thermal expansion articles
Compositions, and articles having low thermal expansion suitable for high temperature applications, such as automotive exhaust treatment and method of manufacturing such articles are disclosed.
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7341781 |
Material useful for preparing embossed flexible graphite article
A material useful in a process for embossing a flexible graphite sheet is presented. The inventive material is a flexible graphite sheet which has a preselected void condition which provides the...
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7341757 |
Polymer nanotechnology
Size-confined nanocomposite powders and methods for their manufacture are provided by coating fine powders with a nanoscale powder of a different composition. The nanocomposite plastics offer...
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7341688 |
Valve gate for a hot runner injection molding machine
A method and apparatus for improving the quality of molded parts in a molding system having a valve stem and a valve gate. The valve stem is movable between a fully retracted position where the...
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7341687 |
Method of forming a golf ball
The present invention is directed to an apparatus and method for venting trapped air and gasses in a mold. The mold and method comprise or use at least one pin formed from multiple pin sections....
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7341686 |
Device for arresting the propagation of a buckle in a double-walled pipe
Device for arresting the propagation of a buckle in a double walled pipe. The device comprising an outer pipe wall having a defined external diameter and placed around an inner pipe wall, defining...
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7341685 |
Block forming method
A block forming apparatus is provided. The block forming apparatus includes first and second jackets detachably secured to a base pallet. The first and second jackets may be removed from the base...
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7341684 |
Composite synthetic resin material forming method and apparatus
A composite synthetic resin material forming apparatus comprises an outer channel having an outer outlet, an inner channel having an inner outlet opening into the outer channel, outer synthetic...
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7341683 |
Method of manufacturing foamed polyethylene films and related products
The present invention solves the problems left unaddressed by the prior known processes by providing a method to produce foamed-thermoplastic films of sufficient strength for use in consumer...
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7341682 |
Manufacture of polysaccharide beads
The present invention is a process of manufacture of one or more polysaccharide beads, comprising generating an aerosol of an aqueous polysaccharide solution, cooling the droplets of said aerosol...
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7341681 |
Method of manufacturing optical fiber probe and for finishing micro material
In a method for manufacturing an optical fiber probe in which an optical fiber is formed as an optical fiber probe by etching a tip section and sharpening a core region of the optical fiber, the...
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7341640 |
Method of and apparatus for forming rubber strip materials for building tires and method of building tires
Method for forming a rubber strip which enables a wider rubber of small thickness without lowering an extruding speed and enables to reduce a building cycle time, thereby increasing the efficiency...
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7341639 |
Electroceramic component comprising a plurality of contact surfaces
A method produces a component having a ceramic base body and contact surfaces on opposite sides of the ceramic base body. The method includes forming first protective layers on the opposite sides...
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7341638 |
Use of a low binder fiber mat with a support mat for fabricating a fiber reinforced polymeric foam composite
A process for preparing a fiber reinforced polymeric foam composite includes introducing a foamable mixture into a low binder expandable fiber mat and then expanding the foamable mixture into a...
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7341627 |
Fiber reinforced concrete products and method of preparation
Concrete products and mixes with reinforcing carbon graphite fibers, the carbon fibers being provided in the form of resin coated warped beam fabric, and a method for producing reinforced concrete...
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7341613 |
Filter elements having injection molded thermoplastic seals and methods of making same
Seals for filter elements having filter packs with seals around the periphery thereof adjacent to one of the faces are produced by injection molding the seal onto the filter pack using an...
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7341142 |
Elastomer composite materials in low density forms and methods
A bale of elastomer composite is formed of elastomer and filler, the bale having a void volume of at least 3%. In another aspect, a container is provided, at least a portion of the container being...
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7340823 |
Methods for forming head suspension assemblies
Embodiments include a method for forming a head suspension assembly. A spacer layer is formed in or on a silicon wafer. A transfer film including an opening defining the shape of a slider support...
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7339736 |
Light polarizing film
A light polarizing film and method of making same includes a linear polarizer having a first surface and a second surface and having a polarization direction, an optical retarder comprising a...
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7338980 |
Method and apparatus for mixing a high-viscosity material into a gas
A piston pump has a piston and cylinder. A gas is supplied into the cylinder during and/or after a suction stroke of the piston pump, and a high-viscosity material is supplied into the cylinder...
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7338700 |
Embossed, cross-laminated film
A moisture resistant film is for covering an architectural structure. The film includes a flexible membrane defining a plane and a first plurality of spaced apart, discrete embossings formed in the...
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7338697 |
Co-molded direct flock and flock transfer and methods of making same
A method of decorating a molded article is provided that includes the steps of:
(a) providing a mold insert comprising a plurality of flock fibers and a permanent adhesive layer; (b)...
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7338628 |
Resin infused acrylic shell
An improved method of forming fiber-reinforced plastic shells for bathtubs utilizes a fiber mat placed on a rear surface of a plastic shell. The fiber mat is infused with a resin, and is then...
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7338627 |
Injection molding method and injection molding apparatus
The present invention provides an injection molding method which intends to lower a mold clamping force in view of both of a projected area of a molded article and an injection pressure, and...
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7338626 |
High cavitation, low tonnage rubber mold machine and method
A rubber injection molding apparatus and method for simultaneously molding a plurality of work parts ( 40 ) in separate molds ( 30 ) using a single, vertically oriented press machine ( 22 ). A...
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7338625 |
Methods of restoring elasticity after stiffening treatments
Methods for restoring elasticity to a stiffened elastic material include prestretching, compressing and/or notching the stiffened elastic material. These methods can be used alone, or in...
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7338624 |
Ceramic manufacture for a composite ion transport membrane
A method of producing a green form for use in manufacturing a composite, ceramic ion transport membrane is provided in which first and second ceramic powder mixtures are used to produce first and...
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