|| List of recent Oat-related patents
| Microarchitecture for floating point fused multiply-add with exponent scaling|
Systems and methods for implementing a floating point fused multiply and accumulate with scaling (fmasc) operation. A floating point unit receives input multiplier, multiplicand, addend, and scaling factor operands.
| Operations for efficient floating point computations|
Systems and methods for efficiently handling problematic corner cases in floating point operations without raising flags or exceptions. One or more floating point numbers that will generate a problematic corner case in floating point computations, such as division or square root computation, are detected.
| Electrospun ptfe coated stent and method of use|
A stent or other prosthesis may be formed by coating a single continuous wire scaffold with a polymer coating. The polymer coating may consist of layers of electrospun polytetrafluoroethylene (ptfe).
| Self-assembling surface coating|
Mechanisms for coating surfaces of materials, the resulting coated materials, and solutions for use in material-coating processes are described. Triblock molecule components may be selected for desired properties.
| Strips for linking an electrochemical converter's anodes and cathodes and converter comprising same|
A strip for linking anodes and cathodes of an electrochemical converter is made from a metallized porous substrate including a hydrophobic coating, at least in areas in contact with the anodes or cathodes.. .
| Barrier coatings for polymeric substrates|
An exemplary embodiment provides coated polymeric substrates that have a polymeric substrate body with a coated surface. The surface coating includes more than one pair of coating layers.
| Light emitting device having surface-modified quantum dot luminophores|
Exemplary embodiments of the present invention relate to a light emitting device including a light emitting diode and a surface-modified luminophore. The surface-modified luminophore includes a quantum dot luminophore and a fluorinated coating arranged on the quantum dot luminophore..
| Surface-modified quantum dot luminophores|
A surface-modified quantum dot luminophore includes a quantum dot luminophore and a coating includes a fluorinated coating including a fluorinated inorganic agent, a fluorinated organic agent, or a combination of fluorinated inorganic and organic agents, the fluorinated coating generating hydrophobic surface sites and the coating is disposed on the surface of the silicate luminophore.. .
| Selectively coating luminal surfaces of stents|
With abluminal side of a stent masked, the luminal side of the stent is selectively coated with a substance, such as an anti-coagulant, a platelet inhibitor and/or a pro-healing substance. The stent can be masked by inserting it into a rigid mandrel chamber or by compressing a masking sleeve onto the outer side of the stent.
| Floating head contour following holder for ultrasonic testing|
An ultrasonic transducer holder with a floating head is disclosed. This transducer holder allows the waterpath of the ultrasonic signal to be maintained over a contoured surface.
| Additive injecting apparatus and laundry treatment machine including the same|
Provided are an additive injection apparatus and a laundry treatment machine including the same. The additive injection apparatus includes a main body, and additive container, a nozzle, and a floater.
|Powder coating composition for structuring and texturing coating surfaces|
The invention relates to the use of a powder coating composition consisting of a bonding agent system, a wax comprising an acid group, one or more basic metal compounds or sio2 for producing a textured/structured coating surface.. .
|Flowering stimulant composition using nitrobenzene|
A flowering stimulant composition with nitrobenzene for agricultural and horticultural flowering crops comprising nitrobenzene as an active ingredient, with natural/synthetic/ionic (or) non ionic chemical surfactant and base with petro (or) non petro solvent base. A typical example of 100 kg of the composition has 5 to 10 kgs.
|Materials and methods for controlling nematodes with pasteuria spores in seed coatings|
The subject invention provides novel and advantageous materials and methods for controlling phytopathogenic and/or soil-dwelling nematodes by attaching an effective amount of pasteuria spores to a seed and delivering the seeds to the situs of nematodes.. .
|Thread, sheet material, insect screen, and method for producing a sheet material|
Embodiments of the invention provide a thread (4, 5) for producing a sheet material (2), having a mesh structure, for an insect screen (1), the thread being composed essentially of a carrier material that is triboelectrically chargeable by an air stream, it is proposed that the thread is provided, in particular completely, with a coating (11) containing a hydrophobic coating material.. .
|Water pressure transfer method, coating agent for water pressure transfer film, and water pressure transfer article|
A coating agent to be applied and permeated into a print pattern of a water pressure transfer film has a main ingredient of a ultraviolet hardening resin composite containing a photo-polymerization monomer, a photo-polymerization oligomer and a photo-polymerization initiator, said photo-polymerization monomer has 3 or less functional groups and a volume shrinkage coefficient of 20% or less, said photo-polymerization oligomer has 10 or less functional groups, the coating agent further contains polyurethane beads having an average particle diameter of 5 through 50 micrometer and the polyurethane beads are blended at 15 through 100 weight part relative to 100 weight part of said ultraviolet hardening resin composite. This coating agent can impart a softness feeling and a wetness feeling to the surface of the decoration layer by the polyurethane beads..
|Rare earth element oxyflouride powder spray material and sprayed article|
A spray material comprising rare earth element oxyfluoride particles having an aspect ratio of up to 2, an average particle size of 10-100 μm, and a bulk density of 0.8-2 g/cm3, and containing not more than 0.5 wt % of carbon and 3-15 wt % of oxygen is suitable for air plasma spraying. An article having a sprayed coating of rare earth element oxyfluoride has high resistance against plasma etching and a long lifetime..
|Low dropout voltage regulator with a floating voltage reference|
An embodiment of a voltage regulator includes a pass device, a feedback circuit, and an operational amplifier (opamp). A first current conducting terminal of the opamp is coupled to an input voltage node, and a second current conducting terminal of the opamp is coupled to a regulated voltage node.
|Method of stress relief in anti-reflective coated cap wafers for wafer level packaged infrared focal plane arrays|
Methods for reducing wafer bow induced by an anti-reflective coating of a cap wafer are provided. The method may utilize a shadow mask having at least one opening therein that is positioned opposite recessed regions in a cap wafer.
|Mechanical subcooling of transcritical r-744 refrigeration systems with heat pump heat reclaim and floating head pressure|
A transcritical r-744 refrigeration system with an energy efficiency ratio of a level comparable to that of refrigeration systems using common refrigerants by mechanically subcooling of the r-744 refrigerant. Mechanical subcooling increases the refrigeration capacity without increasing the power consumption of the refrigeration system's compressors.
|Polysilanesiloxane resins for use in an antireflective coating|
Polysilanesiloxane copolymers or resins and method of making are provided. The present disclosure further provides a method of applying the polysilanesiloxane copolymers onto a substrate to form a polysilanesiloxane film for use in photolithography (193 nm).
|Biobased modifiers for polyvinylchloride blends|
Compositions of polymer blends of polyvinylchloride (pvc) and polyhydroxyalkanoate (pha) are described. In certain embodiments, the pha is a poly-3-hydroxybutyrate-co-4-hydroxybutyrate copolymer having a weight percent 4-hydroxybutyrate of 30-45%.
|Seed treatment method and composition|
A method of treating seeds, comprising: providing a batch of seeds; adding a first mixture comprising at least one insecticide, at least one fungicide, and at least one coating agent to the seeds over a period of about 6 to 15 seconds; homogenizing the seeds for 5 to 25 seconds; adding a second mixture comprising at least one inoculant and at least one protectant to seeds over a period of about 6 to 15 seconds; and homogenizing the seeds for about 5 to 25 seconds.. .
|Phosphatic clay products for use as soil wetting agents, and methods of delivery of phosphatic clays to soil|
Phosphatic clays, and the use of phosphatic clays as a soil wetting agent. Phosphatic clays as wetting agents aid in the retention of water in sandy soil, and/or for prevention or reduction of leaching of nutrients.
|Antireflective coatings with controllable porosity and refractive index properties using a combination of thermal or chemical treatments|
In some embodiments, the current invention discloses methods and apparatuses for making coated articles including a two step treatment process of a coated layer. The first step of the heat treatment involves a thermally assisted curing of the coated layer at a low temperature, which can strengthen the bond formation in the coated layer, leading to better layer stability during the subsequent heat treatment.
|Aqueous-based coating composition containing hydroxy-terminated polybutadiene|
(b) aqueous medium.. .
|Biodegradable liquid ink composition for ink jet printing|
Biodegradable polymer is polyhydroxyalkanoates (pha), polyesteramides (pea), poly(glycolic acid)s, poly(lactic acid)s (pla), polycaprolactones (pcl), the copolymers thereof; and aliphatic copolyesters such as succinates, adipates or terephtalates, and in which the ink composition has a viscosity of 1 to 20 mpa·s.. .
|Silver coating pigment, and method for producing same|
Disclosed is a method for producing a silver (ag) coating pigment. The method for producing a silver coating pigment according to the present invention comprises: a step of forming a tin compound pretreatment layer on the matrix surface; and a step of forming a silver coating layer on the lower portion of the tin compound pretreatment layer through a reflux and electroless plating process using a diluted solution of silver nitrate, ammonia water, a citric acid solution, and a diluted solution of potassium hydroxide..
|Copper-containing metal pigments with a metal oxide layer and a plastic layer, method for the production thereof, coating agent and coated object|
The invention relates to copper-containing metal pigments, wherein the copper-containing metal pigments have an elemental copper content of at least 50 wt. %, relative to the total weight of the uncoated copper-containing metal pigment, wherein the copper-containing metal pigments have at least one enveloping metal oxide layer and at least one enveloping chemically non-reactive plastic layer, wherein the sum of the amounts of the at least one chemically non-reactive plastic layer and of the at least one metal oxide layer lies in a range of from 10 to 50 wt.
|Pipe restraining repair method and structure for piping structures using composites|
Disclosed is a pipe reinforcement structure and method for repairing or reinforcing a pipe, pipeline or other tubular member containing one or more cracks or joints on its outer circumferential surface comprising the steps of: identifying a pipe repair zone along a longitudinal section of the outer surface of the tubular member where cracks or joints are located; installing one or more compression straps around the outer circumferential surface of the tubular member in the pipe repair zone, the one or more compression straps comprising outer edges and being secured in place with a buckle; optionally applying a high compression putty over the edges of the straps and buckles and in the cracks; applying a corrosion resistant coating over the installed compression straps and tubular member surface in the pipe repair zone; and applying a composite wrap material over the applied corrosion resistant coating in the pipe repair zone.. .
|Dispersions of submicron doped silicon particles|
Methods are described that have the capability of producing submicron/nanoscale particles, in some embodiments dispersible, at high production rates. In some embodiments, the methods result in the production of particles with an average diameter less than about 75 nanometers that are produced at a rate of at least about 35 grams per hour.
Provided is a piston ring capable of maintaining an excellent effect of preventing aluminum cohesion in a high output engine over a long period of time. At least one of the upper, lower, and side faces of the piston ring is coated with a silica-based coating in which hard nanoparticles are dispersed.
|Emissions treatment system with ammonia-generating and scr catalysts|
Provided are emissions treatment systems for an exhaust stream having an ammonia-generating component, such as a nox storage reduction (nsr) catalyst or a lean nox trap (lnt) catalyst, and an scr catalyst disposed downstream of the ammonia-generating catalyst. The scr catalyst can be a molecular sieve having the cha crystal structure, for example ssz-13 or sapo-34, which can be ion-exchanged with copper.
|Operation circuit and control method of operation circuit|
An operation circuit includes: a register that holds a decimal floating point number of a dpd (densely-packed decimal) format having a sign field, a combination field and a succeeding mantissa field; a first logical operation circuit that performs an operation including an exclusive logical sum operation and a modulo operation on values of the combination field; a second logical operation circuit that performs an operation including an exclusive logical sum operation and a modulo operation on values of the succeeding mantissa field; and a third logical operation circuit that performs a logical operation on a value of the sign field, an operation result of the first logical operation circuit and an operation result of the second logical operation circuit.. .
|Application apparatus for applying an application medium to a component|
An application apparatus is configured for application of a coating agent onto a component part, for example, for application of a sealing agent onto a body component. The application apparatus may include an elongated part, that is rotatable about its longitudinal axis and has a nozzle head with at least one nozzle to discharge the coating agent, and one valve unit to control the supply of the coating agent to the at least one nozzle.
|Coatings for the manufacture and application of polyhydroxyalkanoate medical devices|
Biocompatible coatings and spin finishes that can be applied to polyhydroxyalkanoate (pha) polymers, and medical devices made from pha polymers, have been developed. The coatings impart good lubricity to pha polymers, particularly to fibers and braids made from these materials, making the coatings ideal for use on medical devices such as pha braided sutures.
|Inorganic phosphate corrosion resistant coatings|
This disclosure relates to phosphate coatings that inhibit corrosion of metals, specifically coatings comprising acidic phosphate and alkaline metal oxide/hydroxide components. In one particular embodiment, phosphate-based coating formulations that reduce or eliminate corrosion of steel and other metals are disclosed.
|Filter substrate comprising three-way catalyst|
A catalysed filter for a positive ignition internal combustion engine comprises a porous filtering substrate having a total substrate length coated with a three-way catalyst washcoat composition comprising at least one precious metal selected from the group consisting of rhodium and one or both of platinum and palladium supported on a high surface area oxide, and an oxygen storage component, which composition being axially shared by a first zone comprising inlet surfaces of a first substrate length<total substrate length and a second zone comprising outlet surfaces of a second substrate length<total substrate length, wherein a sum of the substrate length in the first zone and the substrate length in the second zone≧100% and wherein one or both of the following applies: a washcoat loading in the first zone>second zone; and a total precious metal loading in the first zone>second zone.. .
|Reactor system for producing hydrocarbons from synthetic gas|
The invention relates to a reactor system, comprising a heat-exchange unit and a reaction unit that are assembled together into a structure. The heat-exchange unit has a plurality of plate or corrugated-plate heat exchangers, and is formed so as to attachable/detachable to/from the reaction unit and insertable into the latter.
|Double mailer intermediate|
A mailer intermediate, foldable into postcard size, includes a generally rectangular sheet of card stock having first and second side edges, first and second end edges, and first and second faces. A fold line extends substantially transverse to the side edges and substantially bisecting them, and dividing the sheet into first and second portions.
|Steel pre-paint treatment composition|
An aqueous conversion coating composition for treating steel substrates to provide a conversion coating thereon. The conversion coating composition comprises a) a source of aluminum ions; b) hexafluorozirconic acid or its salts; c) at least one ph adjuster; and d) optionally, a surfactant.
|Heating element for a planar heater of a mocvd reactor|
A heating element includes a heating body which is directly covered at least partly with a porous sintered coating, wherein the heating body and the porous sintered coating each includes at least 90% by weight of tungsten.. .
|Method for loading and unloading a cassette|
The present invention relates to a method for loading and unloading a cassette which is used, for example, in plasma coating processes, wherein the following method steps are carried out: a. Providing a cassette (1) which can be assembled and disassembled using a disassembly and assembly robot, b.
|Melt-processed films of thermoplastic cellulose and microbial aliphatic polyester|
Films made from a thermoplastic cellulose and microbially-derived, renewable and biodegradable aliphatic polyester such as polyhydroxyalkanoates are disclosed. The films, made from two relatively brittle materials exhibit more ductility and strength than the materials from which the film is made.
|Alkyd-based coating composition|
The present invention relates to a coating composition comprising: a) silanized colloidal silica particles; b) alkyd-containing binder; c) a carrier fluid, wherein the coating composition is essentially free from a cobalt-based drier. The present invention also relates to a method of producing a coating composition and the use of such coating composition for coating of a substrate..
An ingestible particulate composition including at least one compound selected from the group consisting of 2,4-dichlorobenzyl alcohol, amylmetacresol, cetylpyridinium chloride, hexitidine, hexylresorcinol, flurbiprofen, lidocaine, benzocaine, ibuprofen, paracetamol, pectin, menthol, and benzydamine and one or more bioadhesive materials. Resulting particulate compositions have excellent flow characteristics, dust suppression, organoleptic properties and stability.
|Hearth roll having high mn build-up resistance|
The hearth roll includes a thermally sprayed coating formed on the surface thereof. The thermally sprayed coating includes a nitride, an oxide, or a multiple oxide, and a matrix material composed of one or two or more metals.
|Integrated process for the production of jatropha methyl ester and by products|
The present invention provides a simpler and more energy efficient process for the preparation of fatty acid methyl ester (biodiesel) from sun dried whole seed capsules of jatropha curcas integrated with value addition of seed shells, deoiled cake and crude glycerol co-product stream. More specifically, the invention relates to a method of dispensing with the need for excess methanol recovery through distillation, cost-effective resin treatment for the refining of methyl ester and utilization of co-streams for preparation of high density energy briquettes and polyhydroxyalkanoate biodegradable polymer in efficient and cost-effective manner..
|Antireflective coating composition and process thereof|
Where r3, r″3 and r′″3 are independently hydrogen or a c1-c4alkyl. The invention further relates to a process for forming an image using the composition..
|Corrosion and wear resistant organic coatings|
The present invention provides a method of protecting refinery equipment, the method comprising: (a) applying an uncured organic coating comprising a curable epoxy phenol novolac resin and a curing agent comprising a vicinal primary diamine moiety to a surface of refinery equipment susceptible to corrosion and/or wear; and (b) curing the uncured coating to form a cured coating having a viscosity of at least 2,000,000 centipoise; wherein the uncured organic coating has a viscosity of less than 500,000 centipoise, and wherein the uncured coating is substantially free of components comprising secondary and tertiary amine groups, and wherein the uncured coating is characterized by a latent viscosity of at least 2,000,000 when cured for 1 hour at 50° c.. .
|Antireflective coatings with controllable porosity and durability properties using controlled exposure to alkaline vapor|
In some embodiments, the present invention discloses methods and apparatuses for making coated articles comprising exposing the coated layer to vapor-phase agents to modify its properties, such as the bonding and distribution of the coating mass. The coated layer is a porous solid layer, deposited via methods such as sol-gel, physical or chemical vapor deposition, aerosol deposition, or other methods capable of depositing a porous solid coating, with or without further processing such as curing or heat treatment..
|Coatings to eliminate led hot spots|
A display that contains a backlight that incorporates an optical coating either on or above the light guide in order to reduce the appearance of optical hotspots on the display is provided. The optical coating can be patterned to correspond to the position of each light emitting diode in the display and can be made, as an example, from either reflective, diffusive or dichroic material.
|Screen for front projection apparatus and fabrication method thereof|
A screen for a fresnel type front projection apparatus is provided. The screen includes a reflective layer including a plurality of reflective protrusions which project toward a front of the screen; each of the plurality of reflective protrusions including a reflective surface which forwardly reflects an image light projected from a projector; and an absorbing surface which absorbs an external light.
|Corrosion-resistant resilient member|
A resilient member including a base material and a corrosion resistant coating disposed on the base material. The base material is cold-worked subsequent to application of the coating to the base material in order to transition the base material from having a first cross-sectional area to a second cross-sectional area.
|Method for manufacturing at least one optoelectronic semiconductor device|
A method for manufacturing at least one optoelectronic semiconductor device includes providing a substrate and applying a number of optoelectronic semiconductor chips, which are arranged spaced apart from one another in a lateral direction, on an upper face of the substrate. At least one reflective coating is applied to the exposed areas of the substrate and the lateral surfaces of the optoelectronic semiconductor chips.
|Method for forming rustproof film on pc strand and pc strand|
In a method for forming a rustproof film on a pc strand, the thickness of the resin film is set to 200±80 μm, the pre-heating is performed within a temperature range from 60 to 150° c. To prevent an occurrence of a cob-webbing phenomenon as a result of melting of the synthetic resin powder coating material and the post-heating is performed within a range from 150 to 250° c.
|Floating point matrix multiplication co-processor|
Invention providing a means for performing matrix multiplication that may be implemented in hardware or software. The invention is scalable to matrices of varying dimension and to permit balancing circuit complexity versus processing throughput..
|Circular wound compress|
I believe i am the original and first inventor of the subject matter which is claimed for which patent is sought; am a citizen of the united states of america; have reviewed and understand the contents of the application, including the claims, as amended by any amendment specifically referred to in the oath or declaration; acknowledge the duty to disclose to the office all information known to the person to be material to patentability as defined in §1.56.. .
|Controlled rheology formulations containing high melt strength polypropylene for extrusion coating|
A process of extruding a blend of an irradiated first propylene polymer and a non-irradiated second propylene polymer, where the first propylene polymer comprises a non-phenolic stabilizer. The irradiation of the first propylene polymer extrudate is conducted in a reduced oxygen environment, and the irradiated first propylene polymer and the non-irradiated second propylene polymer are blended at a temperature below their respective melting points.
|Multilayer coating film-forming method and coated|
The invention provides a multilayer coating film-forming method that allows formation of a multilayer coating film with excellent smoothness, sharpness and water resistance, and which avoids or minimizes pinhole popping. The multilayer coating film-forming method of the invention has the following construction.
|Multi-layer chemical and biological protection fabric for mobile shelters|
A lightweight, low bulk, mobile cb shelter fabric includes a high tensile strength woven scrim laminated between two thin cb-impenetrable polymer films. Laminate adhesives can include isocyanate adhesion promotors.
|Turbine repair process, repaired coating, and repaired turbine component|
A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component.
|Method of application for layered thermal barrier coating with blended transition|
A method includes generating a plasma plume with a plasma gun, delivering a plurality of coating materials to the plasma plume with a powder feeder assembly to vaporize the coating materials. The delivery includes delivering a first (bond coat) material from a first powder feeder to the plasma gun, ceasing delivery of the first material, increasing a rate of delivery of a second (rare earth stabilized zirconia) material from a second powder feeder to the plasma plume, increasing a rate of delivery of a third material (a rare earth stabilized zirconia material different from the second material) from a third powder feeder to the plasma plume, decreasing a rate of delivery of the second material, and decreasing a rate of delivery of the third material, and depositing the plurality of coating materials on a work piece to produce a layered coating with blended transitions between coating layers..
|Process for depositing an anti-reflective layer on a substrate|
The present invention relates to a process for depositing an anti-reflective layer on a transparent flat substrate comprising the steps of providing a liquid coating composition comprising at least one solvent, at least one inorganic oxide precursor, and at least one pore forming agent; applying the coating composition to the substrate; drying the applied coating layer, and curing the coating layer; wherein during drying a gas flow is provided to the substrate at a flow rate of between 0.2 and 6 m/s. The advantage of this process is that defects visible in edge areas of the coated substrate can be significantly reduced..
|Method for reducing marine pollution using polyhydroxyalkanoate microbeads|
Herein we describe a method for the reduction of pollution in aquatic systems by incorporating polyhydroxyalkanoate microbeads into personal care formulations such as exfoliants, cosmetics, and toothpaste. Suitable polyhydroxyalkanoate microbeads are biodegradable, have an average size of less than 400 microns, and sink rapidly in aquatic environments..
|One touch drum tuning system|
A cam operated drum tuning system which is rotatable clockwise or counterclockwise to tunes a musical drum. A cam ring mechanism employs multiple helical tracks.
|Use of polyhydroxyalkanoates as additives in coating compositions|
The present invention relates to the use of polyhydroxyalkanoates as additives in coating compositions and also to coating compositions comprising polyhydroxylalkanoates as matting agents. The present invention further relates to coatings produced with the coating composition of the invention, comprising polyhydroxyalkanoates, on a substrate..
|Method of controlling phytoparasitic pest populations|
Compositions and methods of phytoparasitic pest population control are provided, the compositions comprise a first component comprising an agriculturally acceptable complex mixture of dissolved organic material characterized by natural organic matter that is of defined composition, suitable for soil, foliar, and seed coating. In one embodiment, the phytoparasitic pest is nematodes..