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95results about How to "Solve the lack of support" patented technology

Barrier film lined backing layer composition and method for topical administration of active agents

A transdermal drug delivery device for topical application of active agents is disclosed. The invention comprises the use of a flexible and soft backing layer, in particular a cellular foam, having an inner surface and an outer surface, wherein an impermeable polymeric barrier film is affixed to its inner surface. The barrier film functions to anchor and support an active agent carrier composition disposed thereon, and to prevent passage of such composition into the backing layer. The system provides excellent flexibility and conformability for topical application to sites subject to frequent movement or which are greatly contoured. Methods of use are also disclosed.
Owner:NOVEN PHARMA

Rj "f", modular connector for coaxial cables

A connector employing a plug assembly and socket assembly for coaxial cables having apertures, conductive elements, mating surfaces and locking mechanisms to maintain the electrical characteristics of the cable joined to the plug assembly, to hold the plug and socket physically in connection with one another, and to establish and maintain the electrical characteristics of the cables through the connector assembly. The plug is configured to attach to a coaxial cable in such a manner that: a) the center conductor of the coaxial cable extends through the plug assembly for engagement with mating conductors in the socket, and b) such that the shield of the cable is physically and electrically engaged by a conductive element extending through the plug which contacts the conductive elements within the socket. These two features establish electrical contact of the shield and center conductor into and through the connector. The connector includes a socket assembly having a receiving aperture formed therein for receiving the plug assembly. The socket assembly when configured for a cable-to-cable connection accepts a plug assembly at opposing ends and is configured to extend electrical connection between the inner and outer conductors of the coaxial cables when a plug is received in each of the receiving apertures; or, in the modified form, for connecting the coaxial cable to terminal equipment; or, in the second modified form, for adapting a standard male threaded connector to a socket assembly; or in the third modified form, for adapting a standard female threaded connector to a plug assembly; or in an alternate form of the invention, to provide a plug adaptor permitting use of the invention with cables having inner conductors that are insufficiently rigid for unaided use with the preferred and modified forms of the invention. The socket assembly includes an outer conductor element that is electrically isolated from inner conductive elements of the socket assembly that provide electrical continuity for the inner conductor of the cables. The connector assembly may incorporate a compressible conductive element placed at the junction of the outer conductors of the plug and socket. The outer conductor and inner conductor of the plug assembly and socket assembly are electrically connected when the plug is received in the receiving aperture. The plug and socket assemblies incorporate a snap-fit, locking mechanism to retain the plug and socket assemblies in mechanical and electrical connection with each other.
Owner:CROAN QUINNF

Edge protection insert mounts for grinding rolls

A roller press comprises a roller [100] having: a roller edge [110] formed by the intersection of a roller end [126] and an outer surface [128], an edge wear component [150] provided at said roller edge [110], and a mounting insert [160] provided within a mounting insert pocket [129] located inland of said roller end [126] and spaced from said roller edge [110]. A fastener [140] extends between the edge wear component [150] and the mounting insert [160] to keep the edge wear component [150] attached to the roller [100]. The fastener [140] threadedly engages female threads [164] provided within the mounting insert [160]. Also disclosed, is an edge protection system and method of mounting an edge wear component [150] to a roller [100] in a roller press.
Owner:FLSMIDTH AS

Intravascular stent in type of supporting rib having mortise and tenon joint structure

The invention discloses an intravascular stent in type of a supporting rib having mortise and tenon joint structure and relates to the medical treatment field of intravascular intervention. A helical support rib, with one end having a tenon and one end having a mortise, is connected with an S-shaped connecting rib. A wedged boss is designed at the tenon, a through hole is formed at the mortise, and a slide slot is formed between the tenon and the mortise. In a gripped state, the support rib is helical, and the wedged boss is fastened in the slide slot; in an expanding state, the wedged boss slides along the slide slot, the tenon enters the through hole of the mortise at the time the wedged boss slides to the tail ends of the slide slot, and the tenon continues to move circumferentially to squeeze the through hole under action of radial expanding pressure, and then enters the mortise finally to be jointed with the same completely. The tenon and the mortise of the support rib are jointed completely, the wedged boss is inserted to the through hole completely, and the support rib expands until being changed into a closed circular ring structure. Matching between the tenon and mortise joint structure and matching between the wedged boss and the through hole prevent the stent from radial expanding or contracting; thus, supporting performance of the stent is improved.
Owner:BEIJING UNIV OF TECH

Squat Towel

The towel of the present invention is designed to securely wrap around a barbell to protect the user from abrasion and injury when performing various exercises such as squatting, hip thrusters, and deadlifts. The towel of the present invention comprises a front face with a plurality of female attachment mechanisms, a back face with a plurality of male attachment mechanisms for mating with the female attachment mechanisms, gripper dots located on the back face of the towel, and padding located throughout the towel.
Owner:JONES GRAYLAN

Sleeve-type cable clamp device

The invention provides a sleeve-type cable clamp device, which comprises a cable clamp body, an inner sleeve, an outer sleeve and a locking nut, wherein the inner sleeve is arranged at the inner side of a hollow cavity of the cable clamp body; the outer sleeve sleeves the outer side of the inner sleeve; the inner sleeve and the outer sleeve are matched with each other through a conical surface; the locking nut is screwed and engaged with the cable clamp body; the locking nut pushes the outer sleeve to extrude the inner sleeve inwards in the screwing process; and the inner diameter of the inner sleeve shrinks. The sleeve-type cable clamp device has the beneficial effects that the problems that a bolted cable clamp with an open structure is poor in pollutant-resistance and a hidden danger of an accident is caused by a resistance increase are solved; and the problems that a crimped cable clamp is low in clamping force, cannot be applied to a cable with a relatively large diameter and is used for one time are also solved. The cable clamp is simple and convenient to operate and applicable to cables with different sectional area and can be repeatedly used. The sleeve-type cable clamp device is simple and compact in structure, reliable in performance and very applicable to various power transmission and distribution systems at home, and is especially applied to the current domestic environment with relatively serious air pollution.
Owner:CHUANTIE ELECTRIC TIANJIN GRP

Solar power generation device with protection function

The invention discloses a solar power generation device with a protection function, and relates to the field of solar power generation devices. The solar power generation device with the protection function comprises a wall body, a power output device and a solar panel body, wherein the top part of the wall body is fixedly connected with a power base, the top part of the power base is fixedly connected with a protection cover, the power output device comprises an electric push rod, the electric push rod is arranged in the power base, the output end of the electric push rod is fixedly connected with a lifting rod, and the top part of the lifting rod is fixedly connected with a lifting base. When the solar power generation device with the protection function is used, the solar power generation device can be directly and fixedly installed on a roof or the wall body like a traditional solar panel body, and different from the traditional solar panel body, the solar power generation device can protect the solar panel body in strong wind or strong wind weather, and a switch can be automatically triggered to fold and protect the solar panel body in strong wind weather.
Owner:STATE GRID CORP OF CHINA +3

Spinal curvature deformation preventing device for human body

PendingCN111616849AMeet needsPrevent insufficient supportMedical scienceSeating furnitureSpinal columnHuman body
The invention discloses a spinal curvature deformation preventing device for a human body, and belongs to the technical field of health care equipment. The device comprises a waist support member, a back support member, and a neck support member, wherein cloth is arranged on the outer sides of the waist support member, the back support member, and the neck support member in a sleeved mode; a backup plate II and a backup plate III are arranged on a backup plate I of the waist support member; a head support member is connected to the upper side of the neck support member; the head supporting member comprises a swing guide rod assembly, a front-back moving assembly and a rotating assembly; the upper side of a guide rod of the swing guide rod assembly is fixedly connected to the middle of a U-shaped head protection support; the left or right side of the neck support member is connected to a power line; and a key device is connected to the middle section of the power line. The structure canprovide support for the whole spine and adaptively support two sides of the waist to prevent the backrest from being insufficiently supported; by using the device, the neck can complete all-dimensional exercise such as left-right lateral flexion, front-back lateral flexion and left-right rotation; the head protection support only provides leaning for the head, danger cannot be generated, spinal diseases can be prevented, and discomfort can be relieved; and the device is comfortable for spine leaning, light and portable, and can be used anytime and anywhere.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Pancreatic juice inner drainage tube and drainage tool

InactiveCN104800953ASolve the lack of supportPrevent internal displacementCatheterPancreatic juiceGynecology
The invention discloses a pancreatic juice inner drainage tube. The pancreatic juice inner drainage tube comprises a drainage tube body, a tube and a drainage tube tail part, wherein the upper end of the drainage tube body is provided with the tube cap, the lower end of the drainage tube body is provided with the drainage tube tail part, and the lower side wall of the drainage tube body is provided with a shape memory alloy ring. The invention also discloses a drainage tool of the pancreatic juice inner drainage tube. The drainage tool comprises a pancreatic juice inner drainage tube and a tool for pushing the pancreatic juice inner drainage tube. The lower side wall of the drainage tube body is provided with the shape memory alloy ring, so that the problem that the pancreatic juice inner drainage tube is insufficient in supporting force can be solved, in the process for pushing the drainage tube to an operating position, the shape memory alloy ring is always an elliptical ring, the pushing resistance is relatively small, when the drainage tube is pushed to the operation position, the shape memory alloy ring is a circular ring, the diameter of the circular ring is greater than the diameter of a sphincter opening of duodenal papilla, and an effect for preventing the pancreatic juice from moving in the pancreatic juice inner drainage tube can be achieved.
Owner:DALIAN UNIV

Textile fuzz removal device

ActiveCN113584789ARealize centralized collection, cutting and separationSolve the lack of supportMechanical cleaningPressure cleaningStructural engineeringMechanical engineering
The invention discloses a textile fuzz removal device. The device comprises a protective outer cover; a driving telescopic rod is rotatably connected to the middle position of the bottom of the protective outer cover; telescopic connecting rods evenly penetrate through the periphery of the driving telescopic rod and are slidably connected with the periphery of the driving telescopic rod; fuzz scraping mechanisms are fixedly connected to one ends of the outer sides of the telescopic connecting rods; the bottom end of the outer portion of the protective outer cover is evenly and fixedly connected with material removing adjusting mechanisms; each fuzz scraping mechanism comprises a fuzz removal blade; one end of each fuzz removal blade is fixedly connected with the corresponding telescopic connecting rod; guide chutes are uniformly formed in one transverse side of each fuzz removal blade; hanging and clamping grooves are uniformly formed in the two side walls of the interior of each guide chute; a limiting sliding plate is slidably connected to the middle position of the back face of each fuzz removal blade; and one side of the top of each limiting sliding plate is fixedly connected with a centrifugal driving plate. The invention relates to the technical field of textiles. According to the textile fluff removal device, the purposes of ensuring that convex fuzzy balls can be fully removed and improving the fuzz removal quality are achieved.
Owner:如东鑫利纺织有限公司

Novel compound rubber strip for hollow glass

The invention relates to a novel compound rubber strip for hollow glass, belonging to the field of building materials. The novel compound rubber strip comprises a support plate, a glue layer I, an aqueous vapor barrier strip, a glue layer II, a molecular sieve layer, an aluminum foil, outer glue layers and an air hole, wherein the support plate is bonded with the glue layer I, the aqueous vapor barrier strip is arranged between the glue layer I and the glue layer II, one side of the molecular sieve layer is bonded with the glue layer II, the other side of the molecular sieve layer is bonded with the aluminum foil, the outer glue layers are arranged on two vertical surfaces of the rubber strip and contact glass respectively, a large-curvy-wave aluminum strip or a polyester sheet is used as the support plate, the air hole is formed in the aluminum foil, and the glue layers I and II are distributed on the three surfaces of the support plate and are in a U-shaped cladding form. The novel compound rubber strip for hollow glass has the advantages that the novel compound rubber strip has a simple and novel structure and beautiful appearance, can increase the support force between the two pieces of the glass, has good moisture absorption performance, high tensile strength, multiple functions, strong practical applicability and wide application range, is energy-saving, and can thoroughly solve the problem of structural dissolving with other structural adhesives from the outer side structure.
Owner:门传潭

PCB conveying module and conveying device

The invention discloses a PCB conveying module. The module involves a sliding seat, a lifting mechanism and a conveying mechanism, wherein the conveying mechanism is arranged on the sliding seat and comprises a fixed vertical plate and a movable vertical plate, the fixed vertical plate and the movable vertical plate can be far away from or close to each other, clamping conveying channels used forclamping and conveying the edges of the two sides of a work piece are arranged on the opposite sides of the fixed vertical plate and the movable vertical plate, and the lifting mechanism is arranged on the sliding seat and used for jacking the work piece. The invention further discloses a conveying device. According to the conveying module, the clamping and conveying channels are used for clampingand conveying the edges of the two sides of the circuit board, so that the abrasion is small in the conveying process of the whole circuit board; the lifting mechanism is used for lifting the whole circuit board through floating jacking heads, so that the whole circuit board can be separated from the whole clamping and conveying channels, and the reaction force of the clamping and conveying channels on the circuit board during external part inserting is avoided; and due to the floating design of the jacking heads, all the jacking heads can be ensured to be in good contact with the circuit board, and the problem of insufficient support of the local circuit board is avoided.
Owner:ZHUHAI ZHIXIN AUTOMATIC TECH CO LTD
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