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7893results about How to "Fit closely" patented technology

Rapidly deployable surgical heart valves

ActiveUS20140200661A1Quickly and easily replacingUse minimizedStentsBalloon catheterProsthetic valveProsthesis
A quick-connect heart valve prosthesis that can be quickly and easily implanted during a surgical procedure is provided. The heart valve includes a substantially non-expandable, non-compressible prosthetic valve and a plastically-expandable frame, thereby enabling attachment to the annulus without sutures. A small number of guide sutures may be provided for aortic valve orientation. The prosthetic valve may be a commercially available valve with a sewing ring with the frame attached thereto. The frame may expand from a conical deployment shape to a conical expanded shape, and may include web-like struts connected between axially-extending posts. A system and method for deployment includes an integrated handle shaft and balloon catheter. A valve holder is stored with the heart valve and the handle shaft easily attaches thereto to improve valve preparation steps.
Owner:EDWARDS LIFESCIENCES CORP

Sanitary napkin

A sanitary napkin includes: a napkin body having a liquid-absorbent layer for absorbing and retaining liquid; and a projection projecting from a body surface of the napkin body. The projection has an apex and a pair of side wall portions formed of a liquid-permeable material. The apex is spaced apart from the body surface of the napkin body and extends along a longitudinal centerline of the napkin body. The side wall portions connect at the apex and diverge toward the body surface of the napkin body. The apex and the side wall portions are different in stiffness. The side wall portions have a space therebetween and are permitted to deform and approach each other.
Owner:UNI CHARM CORP

Hopper with slide discharge gate and method making the same

A hopper bin assembly with a slide discharge gate comprises a hopper section, a slide gate housing, and a pallet. The hopper stores a volume of dry material and includes an outlet. The slide gate housing couples with the hopper and includes a discharge opening that aligns with the outlet of the hopper. A slidable gate that is coupled with the discharge opening controls the flow of material through the discharge opening. The pallet supports the slide gate housing and the hopper and includes openings that receive the forks of a forklift. A method of making at least a portion of the hopper bin assembly includes rotating a resin in a mold along two or more axes within a heated room or chamber. The mold is cooled and the part formed therein is separated into one or more sections.
Owner:SNYDER INDS

Flexible Circuit Electrode Array with Wire or Film Support

The disclosure relates to a flexible circuit electrode array comprising: a polymer base layer; metal traces deposited on said polymer base layer, including electrodes suitable to stimulate neural tissue; a polymer top layer deposited on said polymer base layer and said metal traces; and at least one support embedded in said array. The disclosure further relates to a flexible circuit electrode array comprising: a polymer base layer; metal traces deposited on said polymer base layer, including electrodes suitable to stimulate neural tissue; a polymer top layer deposited on said polymer base layer and said metal traces; and a folded flexible circuit cable connecting the electrode array with an interconnection pad. The disclosure further relates to a method of making a flexible circuit electrode array comprising: depositing a polymer base layer; depositing metal on said polymer base layer; patterning said metal to form metal traces; depositing a polymer top layer on said polymer base layer and said metal traces; heating said flexible circuit electrode array in a mold to form a three dimensional shape in said flexible circuit electrode array, embedding a support at least in the base layer, top layer or between the base and top layer, and/or folding a flexible circuit cable at least once connecting the electrode array with an interconnection pad the array.
Owner:CORTIGENT INC +1

Knitted glove

A knitted glove made by creating eight glove components having at least fifteen separate knitted sections altogether on a knitting machine. The glove includes five finger components made from at least two separately knitted sections for each finger component, two palm components, each of which is made from at least two separately knitted sections, and a wrist component made from at least one knitted section.
Owner:ANSELL HEALTHCARE PRODS

Pyrolysis Systems, Methods, and Resultants Derived Therefrom

ActiveUS20080286557A1Fit closelyWithout undesired degradation of communication system performanceLayered productsUsing liquid separation agentActivated carbon filtrationSilicon dioxide
A system and process for gasification of a carbonaceous feedstock uses pyrolysis to produce a gas product, which may include methane, ethane, and other desirable hydrocarbon gases, and a solids product, which includes activated carbon or carbon. The gas product may then be filtered using at least a portion of the activated carbon from the solids product as a filtering medium. In an embodiment, at least some of the noxious chemicals are sequestered or removed from the gas product in one or more filtering steps using the activated carbon as a filtering medium. In a further embodiment, the filtering steps are performed in stages using activated carbon at different temperatures. A high-temperature pyrolysis system that produces activated carbon may be combined with another high-temperature pyrolysis system that does not produce activated carbon to provide filtering of noxious compounds using activated carbon from the first high-temperature pyrolysis system. A high-temperature pyrolysis system may be combined with one or more low-temperature feedstock conversion processes such that waste heat from the high-temperature pyrolysis system is used to operate the low-temperature process. A novel non-wetting carbon having pores fused with silica can be produced from using the system and process.
Owner:TUCKER RICHARD D

Universal tray design having anatomical features to enhance fit

A tray-shaped dental treatment device includes a moisture-resistant barrier layer having a front side wall and a bottom wall, and a dental treatment composition. In addition, the tray-shaped dental treatment device includes at least one of the following anatomical features to enhance the fit of the device: (1) the bottom wall includes a plurality of cuts positioned to help the bottom wall better conform to abrupt changes in the diameters of a person's teeth where the bicuspids and canines meet, or (2) the bottom wall includes at least one V-shaped or U-shaped indentation configured to be inserted into the depression typically found along the top surfaces of a person's molars, or (3) the front side wall and bottom wall include radii of curvature that account for typical flaring of a patient's incisors.
Owner:ULTRADENT PROD INC

Multifrequency phased array ultrasonic Doppler flow detection system and method

The invention discloses a multifrequency phased array ultrasonic Doppler flow detection system and a multifrequency phased array ultrasonic Doppler flow detection method. The system comprises a central control processor, a frequency synthesizer, a transmitting part, a receiving part and a display, wherein the transmitting part comprises a transmitter, a power distribution network, a beam control network, a first beam subarray and a second beam subarray; the receiving part comprises a first beam receiver, a second beam receiver, a multi-beam forming network and a signal processor. The system is characterized in that the central control processor is respectively connected with the frequency synthesizer, the transmitter, the power distribution network, the beam control network, the first beam receiver, the second beam receiver, the multi-beam forming network and the signal processor. In the detection method of the system, beam deflection and dynamic focusing are realized through the phased array technology, multi-directional and multi-depth positions can be measured on the cross section of an integral pipeline, and by a mode of adjusting beam scanning dynamically, the processing timeof the beam scanning is reduced, and the measuring accuracy is improved.
Owner:SOUTH CHINA UNIV OF TECH
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