30results about How to "Satisfy fixation" patented technology

A method for making a nicotine-containing toothpick, includes creating a solution having a predetermined concentration of nicotine. A toothpick is exposed to the solution, and the amount of solution added to the toothpick is determined. The solution may be a liquid solution, or a saliva soluble powder solution. The concentration of the solution can be adjusted, or multiple solutions of varying concentrations of nicotine made, to create toothpicks of varying nicotine levels. Sweeteners, medicaments, breath fresheners, or dentifrices can be added to the toothpick.

A suspension of fibrinogen, thrombin, alcohol and optionally aprotinin is obtained by mixing fibrinogen in alcohol with thrombin in alcohol. The suspension contains fibrinogen and thrombin particles with a Folk Ward mean diameter of 25-100 μm. The thrombin may be human, bovine or recombinant. The fibrinogen may be human or recombinant. A method for coating a carrier, such as a collagen sponge, with the suspension, and a method for drying the coating is disclosed. The coated collagen carrier may be used as a ready-to-use absorbable composition for tissue gluing, tissue sealing and hemostasis wherein the carrier is coated with solidly fixed components of fibrin glue, i.e. fibrinogen and thrombin.

The present invention provides an ink jet recording method and an ink jet recording apparatus for recording an image on a recording medium by using an ink containing a coloring agent and a liquid composition containing a component for coagulating and/or thickening the ink. The method is characterized in that the ink and the liquid composition are ejected onto the recording medium such that they are not in contact with each other on the recording medium immediately after the ejection and come into contact when a certain period of time has lapsed since the application.

A press for making a continuous sheet from composite material has upper and lower press belts having respective lower and upper reaches that vertically spacedly confront one another across a press gap having an upstream inlet end and a downstream outlet end, and that have transversely spaced outer edges extending in the direction. The belts are advanced direction and thereby draw a mat of the composite material in the inlet end, compress it into the sheet, and expelling the sheet from the downstream end. Two transversely spaced elastic seal strips extend in the direction in the gap and are each engaged between a respective one of the outer edges of the upper belt and the respective outer edge of the lower belt. Each belt has at each of the edges a surface in engagement with the respective edge strip and having an average peak-to-valley height of less than 1 μm.

The invention relates to the technical field of optical cables, in particular to an optical cable assembly. The optical cable assembly comprises a head shell; the right side of the head shell is in threaded connection with a metal head protection cap; an insulator is arranged on the inner wall of the head shell; a sheath is transversely arranged in the center of an inner cavity of the insulator; apositioning claw is arranged on the right side of the sheath; an insulator cover plate is arranged on the right side of the positioning claw, and the right end of the positioning claw penetrates through and extends to the inner cavity of the insulator cover plate; an inserting hole assembly is arranged on the right side of the inner cavity of the insulator cover plate; the left side of the inserting hole assembly is connected with the right end of the positioning claw; a clamp spring is arranged on the top of the right side of the insulator cover plate; a locking sleeve is arranged on the outer wall of the head shell; and a stop clamping ring is arranged between the right side of the bottom of the locking sleeve and the right side of the top of the head shell. By virtue of the optical cable assembly disclosed by the invention, the problem that water seepage is easily caused in the using process of the optical cable assembly, salt fog resistance is poor, and the insertion loss value between the optical fibers after the product head base is plugged in is over high in the prior art can be effectively overcome.

The invention provides a superconducting power storage device and a control method thereof. The superconducting power storage device comprises a first casing body, a superconducting coil and a superconducting generator. The superconducting part of the superconducting generator and the superconducting coil are arranged in the superconducting environment in the first casing body. The power output end of the superconducting generator is electrically connected with the superconducting coil. The superconducting coil and the superconducting part of the superconducting generator are arranged in the superconducting environment of the first casing body, so that both the superconducting generator and the superconducting coil are in a superconducting state. The power output end of the superconductinggenerator is electrically connected with the superconducting coil. The superconducting generator in the superconducting state is driven by a drive device to generate power, and the generated power isstored in the superconducting coil. The superconducting generator and the superconducting coil are in a superconducting state, so that the power storage density of the superconducting coil is not limited. The power storage efficiency of the superconducting power storage device is improved.

The invention discloses a medical external fixation multilayer material with shape memory and high thermal conductivity. The medical external fixation multilayer material with shape memory and high thermal conductivity comprises a polycaprolactone external fixation layer and a medical silicone rubber inner layer. The preparation method comprises: firstly, preparing a mixture A by uniformly mixingthe following components in parts by weight: 100 parts of polycaprolactone, 20-30 parts of polyethylene oxide, 5-10 parts of glycerinum, 1-5 parts of a graphene nanoplatelet supported by nano-silver,0.1-1 part of a cross-linking agent, and 0.05-0.3 parts of a photodegradation accelerator; preparing a mixture B by uniformly mixing the following components in parts by weight: 100 parts of siliconerubber, 1-5 parts of the graphene nanoplatelet supported by nano-silver, 0.05-0.3 parts of the photodegradation accelerator, and 0.1-1 part of the cross-linking agent; and then subjecting the mixtureA and the mixture B to coextru-lamination by a multi-layer co-extruded plastic sheet machine, subjecting an obtained double layer metal board to cross-linking by ultraviolet light irradiation, and obtaining the medical external fixation multilayer material with shape memory and high thermal conductivity. The medical external fixation multilayer material with shape memory and high thermal conductivity, prepared with the method, has the advantages of light weight, comfort, environmental protection, low price and the like.

The invention discloses a clamping and fixing device for electrical detection equipment and relates to the field of electrical detection. The clamping and fixing device for the electrical detection equipment comprises a bottom supporting plate, a fixed side plate is welded to the bottom surface of the bottom supporting plate, a movable pressing plate is connected to the bottom surface of the bottom supporting plate, a rubber cushion plate is fixedly bonded to a side edge between the fixed side plate and the movable pressing plate, an extension rod is vertically and upwards arranged on the top face of the bottom supporting plate, a fixed top plate is horizontally arranged at the top end of the extension rod, extrusion side plates are symmetrically arranged on the two side edges of the fixed top plate, fixed box bodies are fixedly bonded to side edges between the extrusion side plates, movable ejector rods are horizontally inserted into the side edges between the fixed box bodies, and rubber blocks are fixedly clamped at the ends, far away from the fixed box bodies, of the movable ejector rods. The device is simple in design structure; an electric induction clamping structure is adopted, so that operation is simpler, more convenient and quicker; and meanwhile, a wrapping type clamping mode is adopted, so that the device is not influenced by specifications and dimensions, and clamping is more stable and firmer.

A fixation device for pelvis includes a front fixation plate and a back fixation plate. The front fixation plate and the rear fixation plate are detachably connected to form a receiving space for receiving the waist, the abdomen, the hip and the thighs. The front fixation plate includes a first left-side piece and a first right-side piece. The rear fixation plate includes a second left-side piece and a second right-side piece. The first left-side piece, the first right-side piece, the second left-side piece and the second right-side piece are respectively provided with a cavity for accommodating a polyurethane slurry. When in use, the cavities are respectively injected with the polyurethane slurry, and after the polyurethane slurry solidifies, the shape of the fixation device is matched to the waist, the abdomen, the hip and the thighs to support the patient's hip and pelvis.

The invention provides an electric car and a controlling method thereof. The electric car includes a car frame, car wheels, a superconducting energy storage device, a driving device and a superconducting motor. A superconducting part and a superconducting coil of a superconducting generator are both installed in a superconducting environment of a first shell body. The superconducting motor includes a second shell body and a motor body. A superconducting part of the motor body is installed in a superconducting environment of the second shell body. A rotation shaft of the driving device is connected with a rotation shaft of the superconducting generator. The superconducting generator is electrically connected with the superconducting coil. The superconducting coil is electrically connected with the power supply end of the superconducting motor. The superconducting motor drives the car wheels. A superconducting system of the electric car has very high energy storage efficiency.

The invention relates to a tensioning device for the belt or chain drive of a stirred ball mill and to a stirred ball mill. The tensioning device comprises a tensioning lever which is arranged on a rotatable tensioning foot and which comprises a tensioning wheel. A rotatable adjusting disk with a guide contour is arranged on the rotatable tensioning foot. The position of the adjusting disk can be fixed on the machine housing of the stirred ball mill by means of a securing means paired with the guide contour of the adjusting disk. The tensioning device further comprises a longitudinally variable tensioning element for rotating the adjusting disk relative to the machine housing of the stirred ball mill.

The invention provides a power system and a controlling method thereof and a transportation tool. The power system comprises a superconductivity energy storage device, a driving device and a superconductivity motor. The superconductivity energy storage device comprises a first shell, a superconductivity coil and a superconductivity electric generator, a superconductivity part of the superconductivity electric generator and the superconductivity coil are both arranged in a superconductivity environment in the first shell. The superconductivity motor comprises a second shell and a motor body, and the motor body is arranged in a superconductivity environment in the second shell. A rotary shaft of the driving device is connected with a rotary shaft of the superconductivity electric generator,the superconductivity electric generator is electrically connected with the superconductivity coil, and the superconductivity coil is electrically connected with the power supply end of the superconductivity motor. The superconductivity coil conducts stored electric energy to the superconductivity motor, so that the superconductivity motor drives a driving structure of a vehicle to rotate, provides power for the vehicle and improves the energy storage efficiency of a superconductivity system.

The invention discloses an acousto-optic controlled ideological and political education and publicity device, comprising a publicity column divided into a display area and a publicity window. The two ends at the bottom of the publicity column are provided with support legs. The support legs are connected through a horizontal bar. The surface of the display area is embedded with LED illumination lights at its circumference. The display area of the ideological and political education and publicity device is provided with fiver transmission shafts. One end of each of the five transmission shaft is connected in a transmission manner to a toothed gear through chains. One of the transmission shafts is connected with the output shaft of a motor. The five transmissions shafts are wrapped by publicity cloth. Both the two support legs are provided with moveable mechanisms therein. The design of publicity cloth wrapping the five transmission shafts means that under the action of the motor, the publicity cloth can move reciprocally when driven by the transmission shafts so that ideological and political education information can be displayed on the display area continuously. The arrangement of moveable mechanisms facilitate the switching of positions of ideological and political education information in the publicity column and at the same time, achieves a good fixing effect as well.

The invention discloses an automotive U-bolt capable of directly reducing breakage. The automotive U-bolt comprises a main U-bolt body, wherein a bolt saddle part is arranged at the bottom of the main U-bolt body, a left bolt part is arranged on the left side of the main U-bolt body, a left screw thread part port is formed in the top of the left bolt part, a left screw thread part is arranged at the top of the left screw thread part port, a left bolt top is arranged at the top of the left screw thread part, and a left alloy nut is arranged on the side surface of the left screw thread part; a right bolt part is arranged on the right side of the main U-bolt body, and a right screw thread part port is formed in the top of the right bolt part; an austenite alloy layer is arranged in the main U-bolt body, and a nickel layer is arranged in a bamboo charcoal fiber layer. A casting technology adopting die-casting of various metal material layers is adopted, the bamboo charcoal fiber layer is attached to the bottom of the austenite alloy layer, the nickel layer is attached to the bottom of the bamboo charcoal fiber layer and is further tightly attached to a carbon steel outer core and a Q345 alloy steel inner core, and the material layers are attached and cast seamlessly.

The invention discloses a tree cultivation frame for landscaping engineering, and relates to the field of landscaping engineering. The tree cultivation frame comprises main supporting rods, side connecting rods are fixedly connected to the upper ends of one sides of the main supporting rods, and containing holes are fixedly formed in the ends, away from the main supporting rods, of the side connecting rods. According to the tree cultivation frame, fixed screw cones, side fixing plates and side containing plates are arranged, the two fixed screw cones are inserted into the two ends of a tree needing to be fixed in a rotating manner through threads, the side fixing plates are inserted into the side containing plates to be clamped, at the moment, a tree trunk is clamped between two main fixing plates to be fixed, and reset springs are in a natural state; when the fixed tree trunk grows up, along with thickening of the tree trunk, the main fixing plates are pushed to enable sliding columnsto slide in containing holes to stretch the reset springs, so that the distance between the two main fixing plates is increased, and manual adjustment is not needed; and by means of the tree cultivation frame, the clamping effect of the tree cultivation frame can be buffered along with growth of the tree, so that the influence of the cultivation frame on growth of the tree is effectively avoided.

The invention discloses a metal material machining device, and relates to the field of metal materials. The metal material machining device comprises a fixed bottom plate, wherein supporting vertical rods are vertically and downwards welded to the bottom face of the fixed bottom plate; a control panel is obliquely welded to one side edge of the fixed bottom plate; a fixed top block is welded to the top face of the fixed bottom plate; an extrusion plate is horizontally arranged on the inner side edge of the fixed top block; a pushing and pressing air cylinder is connected to the top face of the fixed top block through a bolt; bottom sleeve rods are vertically and upwards welded to the top face of the fixed bottom plate; extending vertical rods are vertically and upwards inserted into the top ends of the bottom sleeve rods; a top box body is horizontally welded to the side edge between the extending vertical rods; and extending side rods are vertically and downwards welded on the bottom surface of the top box body. According to the device provided by the invention, the design is integrated, the structure is simple, operation is convenient, product discharging is faster and more efficient by adopting the intelligent automatic measuring and cutting procedure, meanwhile, labor input is greatly reduced in a more time-saving and labor-saving mode, and the requirement for market development is met.

The invention discloses a single-board skiing land trainer, and relates to the technical field of skiing trainer equipment, the single-board skiing land trainer comprises a base, fixed rods are fixedly connected to the top of the base, height adjusting mechanisms are mounted in the fixed rods, and a trainer is mounted in the base and located between the two fixed rods; the device has the beneficial effects that a height adjusting mechanism is arranged, the slipping condition is reduced by installing an anti-slip mat, and protection of equipment is achieved; an automatic fixing mechanism is arranged, so that the situation that people slip out is reduced as much as possible, a safety protection effect is achieved for trainees, and the labor intensity of manual fixing operation is reduced; the simulation assembly is arranged, so that the requirement of a trainee for terrain training during use is met, and the overall training effect is improved; and a body weight detection table, a buzzer and a cooling simulation box are arranged, so that the training state of the trainee is accelerated, and the overall working efficiency is improved.