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

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.

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.

The invention provides an agricultural activity support system based on mobile communication network and application method thereof. The mobile communication network, agricultural decision-making technology, multimedia processing technology and intelligentized mobile terminal technology are utilized, application service for providing decision-making support for agricultural activity is provided; the mobile terminal equipment A-Pad supports the mobile equipment carried on by a user and accesses the agricultural scientific and technical information service platform to obtain related agricultural activity decision-making support at the position of the user, and the support is displayed in multimedia mode. By adopting the method, a new approach is provided for agricultural activity expert support, great convenience is provided for farmer, strong support is provided for agricultural activity, and a carry-on expert is provided for every farmer user, thus promoting the development of agricultural production in China.

In a driving support system, a necessary information amount determining section determines the amount of visual information necessary for safe driving. An information acquisition capacity setting section sets an information acquisition capacity of a driver. A comparing section compares the necessary information amount with the information acquisition capacity and determines a difference between the two. If a possibility of collision between an object and a vehicle is determined by a collision possibility determining section, a driving support level setting section sets a level of driving support based on the difference.

A razor cartridge comprising a housing; a guard located at the front of the housing; a cap located at the rear of the housing; two or more blades disposed in the housing between the guard and the cap; a skin contact element extending across the housing between two of said blades; and a plurality of projections extending from a base of said skin contact element, each having a skin contacting surface, the projections being spaced along the length of the skin contact element, wherein there is a pitch of up to 2 mm between adjacent projections and the skin contacting surface has a width extending for up to 35% of the pitch.

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.

A golf shoe including an upper for protecting a foot, a midsole coupled to the upper for providing cushioning under a wearer's foot, and an outsole coupled to the midsole for providing structural support. The outsole has a skeletal frame defining a plurality of apertures and a fabric covering the apertures.

The invention discloses an open-air drilling coal cutter which comprises a power generation set, a movable pump station, a host, a backseat drill pipe warehouse, a telescoping boom auxiliary transport device and a main drill pipe warehouse, wherein the host comprises drill pipe drive motors; the drill pipe drive motors are connected with front transmission cases by drill pipe mechanisms; drill bits are arranged on the front transmission cases; a middle vent pipe is arranged at the drill pipe mechanisms; the backseat drill pipe warehouse is arranged at the tail part of the host; the movable pump station and the main drill pipe warehouse are arranged on the two sides of the host respectively; the movable pump station comprises a high-power motor; an input end of the high-power motor is connected with the power generation set; an output end of the high-power motor is connected with a drive pump by a transfer case; the drive pump is connected with the drill pipe drive motors; and the telescoping boom auxiliary transport device is arranged on the main drill pipe warehouse. The coal cutter solves the problems that the labor intensity of workers is high, the resource recovery rate is lower, and the coal cost per ton is high during side slope coal mining in the open-air coal mine industry.

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.

The invention discloses a large low-rank coal purifying quality-improving processing device which comprises a drying furnace, a pyrolyzing furnace connected under the drying furnace and a chilling plate connected under the pyrolyzing furnace, wherein the drying furnace comprises an airtight protective cover and a rotary grate arranged inside the airtight protective cover. The rotary grate comprises multiple radial trusses and is rotatably arranged on a round steel track. By adopting a rotary track supporting structure, the large low-rank coal purifying quality-improving processing device can meet the supporting requirement of a large disc face and ensure safe and stable operation of a rotary hearth furnace.

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.

In the void-free installation method for installing electronic components of the present invention, the insulating material originally applied on the electronic components is guided to the air guide holes between a group of connection points on the circuit board until at least the electronic components and the A hollow area between a set of connection points. In the void-free installation method for installing electronic components of the present invention, when the electronic components are assembled to a group of connection points on the circuit board, the insulating material that has been formed between the group of connection points in advance will be damaged by electrons. Compression of the component while filling the void area between the electronic component and a set of connection points.

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.

A beverage holder is especially adapted for securing a three-pack arrangement of beverage containers. Three panels are joined along a central axis. The panels are spaced 120° from one another. Lower ends of the panels form stationary bases, and lower portions of the panels may be cut to form foldable base portions that may be deployed or retracted. When deployed, the foldable base portions form additional base support for the holder, and also support the bottom surfaces of the containers. One or more flexible retention members may be secured to the panels and routed around the containers. Because the holder has no top cover and open gaps exist between the panels, the holder is adapted for securing beverage containers of varying heights, diameters, and shapes.

A biomechanics medical corrective shoe pad with far infrared ray energy fibers includes a bacteriostasis surface cloth layer, an inner foamed layer, a far infrared ray energy emitting fiber layer, a polythene layer, and a bacteriostasis cloth layer, which are positioned one on another in sequence, and heat-pressed and joined together with a mold; the far infrared ray energy emitting fiber layer includes a fiber, and far infrared ray energy containing mineral granules joined on the fiber; the shoe pad includes a peripheral area, a supporting area, and a cambering area, which undergo different-temperature heat-pressing processes; the supporting area and the cambering area are shaped according to ergonomics and human dynamics and in such a manner as to match pressure-responsive points of a man's sole; therefore, the shoe pad can absorb shock, reduce pressure, provide sufficient protection and support, and massage the wearer's foot.

A hat hair comb pin is provided. The hat hair comb pin is a one piece L shaped metal casted device. The lower part of the L is designed with flat prongs spaced evenly that penetrate the hair and provide a comfortable structure that rests on the head while supporting the hat. The upper part of the L shape creates distance between the inside of the hat and the hair. There is a curved appendage on the tipper part of the backside of the L shape. The extreme end of the appendage is designed to penetrate the inside brim of the hat thus securely attaching the hat hair comb pin to the hat.

The invention relates to power equipment, in particular to a cross arm for supporting cables led down from a tower. The cross arm comprises a cross arm main body. A tower clamping hoop, a cable fixing device and a ground lead fixing device are arranged on the cross arm main body. The tower clamping hoop is composed of long bolts and a flexible hoop for connecting the long bolts and is fixed to the cross arm main body by matching the long bolts with corresponding bolt holes. The cross arm main body is provided with flat holes in bilateral symmetry, and a conical body is fixed in different positions of each flat hole through a bolt. The cable fixing device is provided with a cable protective layer and an anti-abrasion layer. According to the cross arm for supporting cables led down from the tower, the tower clamping hoop, the cable fixing device and the ground lead fixing device are arranged, the cross arm can be connected and fixed to different positions of the tower through the tower clamping hoop, a cable and a ground lead can be clamped and fixed through the cable fixing device and the ground lead fixing device separately, and therefore installation and fixing of the cable and the ground lead led from the tower can be realized.

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.

A message panel assembly includes a flexible message sheet having a front surface that exhibits writable and erasable characteristics. The rear surface of the message sheet is at least partly coated with a removable adhesive. A strip or flap can be cut in the message sheet and can be secured around a cap of a writing implement. Thus, the writing implement can be separated from both the cap and the message sheet. The adhesive backed message sheet can be removably secured to a door, wall or other support surface so that the writing implement can be used to leave messages on the front surface of the message sheet.

A pillow for inserting between breasts is provided which includes at least one rounded top portion, at least one concave middle portion, and a rounded bottom portion. The rounded top portion and said rounded bottom portion of the pillow are each wider than the concave middle portion. Additionally, the rounded top portion, rounded bottom portion and concave middle portion are made of an outer fabric material stuffed with one or more stuffing material to provide a firm but not rigid pillow. The inventive pillow provides for a washable, supportive, anatomically correct, shape contouring, aesthetically pleasing, anti-wrinkle bra sleeping pillow which provides adequate comfort and support for the user. The unique shape and as well as breathable fabric is intended to fit snugly in between and support the breasts while laying on side.

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.

The invention discloses a placing rack capable of effectively placing corrugated tubes, which includes a placing plate, a placing groove is opened on the surface of the top of the placing plate, a corrugated tube is arranged on the top of the cavity of the placing groove, and two of the top of the placing plate Both sides are provided with fixed plates, and the top and bottom of both sides of the inner chamber of the fixed plate are provided with slide bars. The inner sides of the slide bars are provided with sliders, and the inner sides of the sliders are slidably connected with movable plates. The present invention can effectively protect the bellows by setting a fixed plate, a rotating shaft, a tooth groove, a movable plate, a forward and reverse motor, a support plate, a chute, a sliding rod, a slider and a gear, so that the bellows The storage effect is better, and it solves the problem that when the height of the corrugated pipe placed on the surface of the placement plate is high, the corrugated pipe at the higher place cannot be effectively shielded by the placement rack, resulting in the collapse of the corrugated pipe at the higher place, which greatly protects the bellows.

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.

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.

The invention discloses an anti-corrosive sheet ingot and belongs to the field of chemical components of sheet ingots. The anti-corrosive sheet ingot contains the following components in percentage by mass: 0.6%-1.0% of silicon, 0.35%-0.45% of iron, 0.03%-0.08% of copper, 1.4%-1.8% of manganese, 1.3%-1.7% of zinc, 0.05%-0.2% of zirconium and the balance of aluminum and inevitable impurities. The potential of the sheet ingot is improved by adding zinc; a main channel through which a heat exchange fluid penetrates is protected by the anti-corrosive sheet ingot serving as anode protection through preferential corrosion of a sacrificial anode; meanwhile, the content ratio of manganese is improved; the strength performance is obviously improved; and the problem that a preferentially corroded fin can cause insufficient support force for a fin channel of a cooler core body is avoided, so that the corrosion resistance of the anti-corrosive sheet ingot is improved; meanwhile, the strength of the anti-corrosive sheet ingot is relatively high; the quality of a cooler prepared from the anti-corrosive sheet ingot is improved; the service life is prolonged; and wide application is facilitated.

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.

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.