94results 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.

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 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.

This invention is a support structure of slides, suitable for the combination fold-and-slide line frame and slide. The slide includes inner rail and outer rail. The inner rail slips in the outer rail. There is ball axis on the inner rail and is installed near the end of inner rail. The ball axis includes the upper ball tank and the lower ball tank and ball. The inner also is fixed with he upper ball tank and the lower ball tank and ball. The upper ball groove and the power groove are also circulating ball groove, and also have an open sector to the outer rail. The upper ball groove and the power groove have balls and the balls is on the open sector.

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 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 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.

A sturdy foldable lounging recliner with foldable trapezoidal legs, which when unfolded, forms a trapezoidal base to provide adequate chair support even when placed on uneven ground.

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.

Arrangements for transmitting electrical operating power to a downhole electrically operated tool via a dual-walled conductive running string.