57results about How to "Solve the lack of penetration" patented technology

A process for printing images by means of an electrographic or electrostatic device using a toner that is cured by multiple applications of energy. The toner has energy-activated reactive components such as radiation-curable sites and reactive functional groups. An image is formed on a substrate by the toner without materially activating the reactive components. The reactive components are subsequently activated by applying a first energy source to adhere the image to the substrate by cross-linking and bonding the image permanently to the substrate, or by transferring the image to a second substrate. A second energy source is applied simultaneously with, or subsequently to, the first energy source, to promote cohesive strength of the image by cross-linking within the toner particles that form the image. The resulting image is permanently bonded to the substrate, yielding substantially enhanced image durability and fastnesses.

An extraction device for removing a liner from an acetabular cup is provided. The extraction device includes a body and an actuator. The actuator is operably connected to the body. The extraction device also includes a jaw for cooperation with the liner. The jaw includes a portion of the jaw for penetrating into the liner. The jaw is operably connected to the actuator. The actuator is adapted to cooperate with the jaw to provide a first position for the jaw spaced from the liner and a second position for the jaw in contact with the liner.

Channel reservation systems and methods are disclosed herein, which schedule transmissions on a shared radio medium that is shared by a plurality of licensed network operators. In embodiments, priority access is pre-assigned to the network and the method determines whether to send a transmission based at least on the transmitter's priority class as compared to another transmitter's priority class and to which transmitter the time slot of a signal is dedicated. In embodiments, priority access may not be preassigned to the network and pre-grants may be used in conjunction with CR-Ts and CR-Rs to determine whether a transmitter transmits.

The present invention relates to a device for terminating cables (1), particularly for underwater termination of high voltage power cable and for conducting high voltage conductors in an electrical underwater apparatus, with the purpose of providing a liquid and water tight termination, at the same time as it provides pressure relief for vital components. According to this it is suggested that: each high voltage conductor (phase) (2a, 2b, 2c) is terminated in a separate, liquid filled and pressure compensated interior chamber (7a, 7b, 7c); conduction of the high voltage conductor from each interior chamber into attached electrical apparatus is carried out by means of a solid electrical conductor (10a, 10b, 10c), said conductor being fixed in an insulation material (11) which is liquid and gas tight, the solid electrical conductor and insulation material forming a gas and liquid tight barrier between the cable conductor and attached apparatus, and all interior chambers (7a, 7b, 7c) are adapted to a common, liquid filled and pressure compensated outer chamber (4).

Edges, hems, patches and seams for woven fabric that has been treated for water repellency, and methods for making the same, are shown and described. In one particular embodiment of the invention, for example, a lapped seam between two pieces of water repellent fabric has an outer material at least partially overlapping an inner material, and a laminate strip positioned between the overlapping portions of the materials. The outer and inner materials, which are both oriented in the same direction, have an exterior layer of woven fabric that has been treated with water repellent and / or stain repellent chemicals, and an inner layer comprising a polymer membrane, such as polyurethane. The laminate strip has a bottom portion in contact with the outer layer of the inner material. The bottom portion has a low melt point, high flow rate adhesive system of one or more layers that penetrates and surrounds the fibers in the woven fiber of the outer layer of the inner piece of material. The laminate strip also has a top layer in contact with the inner layer of the outer piece of material. The top layer of the laminate is a thin, elastic, highly abrasion resistant material with a strong bonding affinity for polyurethane. The layers of the laminate strip bond to the adjacent layers of the overlapped material to create a strong lap seam.

An extraction device for removing a liner from an acetabular cup is provided. The extraction device includes a jaw and a handle. The jaw is for cooperation with the liner and including a portion of the jaw for penetrating into the liner. The handle is operably associated with the jaw and is adapted for gripping the extraction device.

The invention described herein provides topical formulations that can be prepared at ambient temperature without the need for any heating step during preparation. Thus the formulations are particularly suitable for cosmetic and pharmaceutical active ingredients that are relatively heat sensitive. The invention also provides methods for preparing the same.

A process for printing images by means of an electrographic or electrostatic device using a toner that is cured by multiple applications of energy. The toner has energy-activated reactive components such as radiation-curable sites and reactive functional groups. An image is formed on a substrate by the toner without materially activating the reactive components. The reactive components are subsequently activated by applying a first energy source to adhere the image to the substrate by cross-linking and bonding the image permanently to the substrate, or by transferring the image to a second substrate. A second energy source is applied simultaneously with, or subsequently to, the first energy source, to promote cohesive strength of the image by cross-linking within the toner particles that form the image. The resulting image is permanently bonded to the substrate, yielding substantially enhanced image durability and fastnesses.

The invention disclosed a mixed-mode fuel injector with micro-variable-circular-orifice (MVCO), which is a fuel injection device for internal combustion engines, either diesel or gasoline engines. The fuel injector is a high-accuracy couple of components comprising a needle valve (1) and a nozzle body (5). Said needle valve is movable back and forth and received in said nozzle body to provide an opening position for fuel injection and a biased closing position. Said nozzle body has multiple-micro-channels (6) on the inner conical surface (C) close to the tip of the nozzle body. The injector has a MVCO (4) comprising a micro-variable-circular aperture and multiple-micro-channels, and has means of generating variable mixed-mode sprays of conical and multi-jet shapes, with a major homogeneous conical spray at low to medium injection loads.

Compositions for dry-cleaning garments containing dipropylene glycol tertiary-butyl ether (DPTB), water, and at least one other solvent selected from cyclic siloxanes and glycol ethers other than DPTB suitable for use as dry-cleaning solvents, wherein the water is present at a level of about 10% by weight or less.

An earthing electric wire including a conductor; and a coating material outside of the conductor, wherein a water-stopping agent having a flowability is located between the conductor and the coating material on an earthing connection terminal side of the earthing electric wire for connecting a circuit mounted on a vehicle with the earth.

An earthing electric wire including a conductor; and a coating material outside of the conductor, wherein a water-stopping agent having a flowability is located between the conductor and the coating material on an earthing connection terminal side of the earthing electric wire for connecting a circuit mounted on a vehicle with the earth.

An ultrasound imaging device, which can extract nonlinear components efficiently and improve the ultrasound penetration, is provided.The receiving means has a given reception band 74, and the lower limit frequency of the reception band 74 is the first frequency f1. The frequency band of the ultrasound wave transmitted by the transmitting means is set as the first frequency f1 or higher and 3 times of the first frequency f1 or lower (f1−3f1). When the ultrasound wave in such band is transmitted, the low-frequency harmonic component 72 of the nonlinear component may have higher frequency than the first frequency f1 and therefore can be received by the receiving means. Also, as most of the high-frequency harmonic components 73 can be generated in the reception band 74, most of the high-frequency harmonic components 73 can be received.

A needle-shaped ceramic body having as its base material a cordierite porous body having a high specific surface area and superior thermal shock resistance, and a needle-shaped catalyst-ceramic body are provided. The present invention relates to a needle-shaped ceramic body having as its base material a needle-shaped cordierite in which the tips thereof are rounded, a needle-shaped catalyst-ceramic body loaded with a catalyst, and a method of production of a ceramic body in which a portion of a raw material (fluoride) gasified by a reaction between raw materials is grown into a needle like shape on the metal catalyst (Fe), wherein the tips of needle-shaped particles are rounded, using a vapor-liquid-solid (VLS) reaction, in a raw material burning process. A honeycomb structure composed of the needle-shaped ceramic for supporting a catalyst is provided, in which decreases in specific surface area caused by sintering can be inhibited, and it enables early catalyst activation due to the low thermal capacity, and has low pressure loss.

Edges, hems, patches and seams for woven fabric that has been treated for water repellency, and methods for making the same, are shown and described. In one particular embodiment of the invention, for example, a lapped seam between two pieces of water repellent fabric has an outer material at least partially overlapping an inner material, and a laminate strip positioned between the overlapping portions of the materials. The outer and inner materials, which are both oriented in the same direction, have an exterior layer of woven fabric that has been treated with water repellent and / or stain repellent chemicals, and an inner layer comprising a polymer membrane, such as polyurethane. The laminate strip has a bottom portion in contact with the outer layer of the inner material. The bottom portion has a low melt point, high flow rate adhesive system of one or more layers that penetrates and surrounds the fibers in the woven fiber of the outer layer of the inner piece of material. The laminate strip also has a top layer in contact with the inner layer of the outer piece of material. The top layer of the laminate is a thin, elastic, highly abrasion resistant material with a strong bonding affinity for polyurethane. The layers of the laminate strip bond to the adjacent layers of the overlapped material to create a strong lap seam.

A fuel injection nozzle includes: an injection outlet having a plurality of injection holes. Each injection hole has an injection hole diameter defined as D, an outlet port and a center axis. The center axes of the injection holes cross at a cross point with a cross angle. A cross point distance between each outlet port of the injection holes and the cross point is defined as X. The cross angle of the center axes of the injection holes is defined as θ. The cross point distance X is in a range between 10D and 100D, and the cross angle θ is in a range between 1° and 10°.

A sprayable film-forming pharmaceutical composition for dermal application comprises at least one therapeutically active ingredient dissolved in a pharmaceutically acceptable propellant selected from the group consisting of dimethyl ether, diethyl ether and methylethylether, and a mixture of dimethyl ether, diethylether and methylethyl ether, and a second propellant selected from C3-5 alkanes, hydrofluoroalkanes, hydrochloroalkanes, fluoroalkanes and chlorofluoroalkanes, the propellant being present in an amount of 50-99.5% w / w of the composition, the composition further comprising a film-forming polymer, a plasticizer and an oily release-enhancing agent.

A method of limiting or reducing permeability of a matrix to liquid or gas flow is described. The method includes limiting inflow of water and / or gas into passages such as cavities, fissures, voids and the like, encountered in formations such as geological formations. The method includes steps of measuring one or more parameters relating to the matrix and selecting one or more components of a multi-component sealing composition with reference to the measured parameters. The selected components are introduced into the passage where it is set or coagulated to form a seal. Method is also described whereby the passage is sealed with a sealing composition comprising a grout component and a grout curing agent. A portion of the grout component is mixed with a portion of grout curing agent, the ratio of each being selected with reference to the measured parameters. The combined grout / curing agent are introduced into the passage where rate of curing or setting is controlled by modifying the ratio.

A topical pharmaceutical composition which is an oil-in-water-oil emulsion comprising a vitamin D derivative or analogue dissolved in a mixture of a non-ionic surfactant and a lower alkanol. The topical pharmaceutical composition may be used in the treatment of dermal conditions, such as psoriasis.

An aircraft pylon for mounting a dual-flow or triple-flow jet engine, the pylon including an upper surface for connection to the aircraft, two side flanks, and a flange on the lower portion of the pylon. The pylon further includes at least one portion that extends downstream from the cold flow nozzle of the jet engine and lies in the cold flow and, on the portion thereof extending into the cold flow beyond the nozzle, at least one opening, positioned on one of the flanks of the pylon, by which an air stream is injected into or drawn from the gas flow that flows along the flanks of the pylon.

A hot press cushioning material includes: a base material layer being in a form of a plate and containing fibers, and a penetrated portion made of a heat resistant elastic material and formed by causing the heat resistant elastic material to penetrate the base material layer inward from the outer end face thereof. The penetration depth of the penetrated portion as a distance from the outer end face of the base material layer is in the range of 0.1 mm to 10.0 mm, both inclusive.

A method and assembly is disclosed for manufacturing a sized web of paper or paperboard, the method comprising the steps of first forming the web at a headbox (1) from a stock comprising at least water and fiber, then pressing the web for water drainage, and finally drying the web by heating. Size furnish is added to the web so that at least a portion of the overall amount of size is added to the web prior to initiating the drying of the web by heating, and at least a portion of the overall amount of size is applied to the web after initiating the drying of the web.

A topical composition for cutaneous application which is a water-in-oil emulsion comprises an oily phase comprising (a) an ingenol derivative in dissolved form; (b) at least one non-ionic surfactant selected from the group consisting of polyoxyl glycerides, polyoxyethylene castor oil derivatives, polyoxyethylene alkyl ethers, polysorbates, or a mixture of acrylamide acryloyldimethyl taurate copolymer, isohexadecane and polysorbate 80, sterols, fatty alcohols, fatty acid phosphonates, mono- or diglycol esters, mono- di- or polyglyceryl esters, mono-, di- or plyglucose esters, sucrose esters or sorbitan esters, the non-ionic surfactant being present in an amount of from about 0.5% by weight to about 10% by weight of the composition; (c) a solvent for the ingenol derivative; and an aqueous phase buffered to a pH of 2.6-3.7.

The invention discloses an anti-explosion foam spray fire extinguishing system. The system comprises a fire pump set, a liquid storage tank, a foam proportional mixer, a liquid supply pipe network, horizontal pipelines, pressure telescopic pipes and water mist nozzles. By adopting a telescopic hidden arrangement mode, the reliability of the fire extinguishing system is remarkably improved. By adopting a multi-stage sealing structure, the pressure telescopic pipes solve the problems of easiness in liquid leakage, misoperation, immobility, small applicable pressure range and the like. The multi-section pressure telescopic pipes are adopted, the water mist nozzles can spray water mist close to a fire object, and the problems that an existing water mist nozzle is short in range, insufficient in penetrating force and prone to being influenced by environment wind and fire plume are solved. The fire extinguishing system disclosed by the invention has explosion-proof, dustproof and high-temperature-resistant functions, is safe, reliable, high in fire extinguishing efficiency, long in spraying time, convenient to install and use, small in influence on a protected object, and suitable for extinguishing a fire of a charged oil-immersed transformer; and the technical problem of fire extinguishing of a large oil-immersed transformer is effectively solved, and the system can be used for transporting the oil-immersed transformer and also newly building the oil-immersed transformer.