309results about How to "Reduce physical damage" patented technology

To provide a process for producing a glass/resin composite having a sufficient transportability, handling efficiency and processability, even though the thickness of the glass is very thin, without impairing excellent properties of glass.

A process for producing a glass/resin composite, which comprises forming molten glass into a glass ribbon and forming a resin layer on at least one surface of the glass ribbon is provided. The resin layer is preferably formed by bonding to a glass ribbon, applying a heat melt resin or applying a curable resin. Further, a process for producing a glass/resin composite, wherein a cut glass substrate is bonded on a continuously supplied resin film is provided.

Disclosed are vascular access devices, implantable dialysis grafts, and systems including them useful for improved access to implanted medical devices. Also disclosed are implantable hemodialysis vascular access graft devices that facilitate easy, accurate and reproducible cannulation or needle entry into the implanted device by magnetically-locating a portion of the graft that includes one or more paramagnetic materials operably defining the physical boundaries of the target cannulation site/entry port.

A trailer hitch cover assembly for a motor vehicle includes a hitch insert having an aperture extending longitudinally therethrough to fit over a hitch tube of a trailer hitch on a motor vehicle, and a rotatable door covering the aperture. The trailer hitch cover assembly also includes a top cover plate mounted to the hitch insert and a front cover plate mounted to the hitch insert and having an aperture extending therethrough aligned with the hitch tube of the trailer hitch.

The invention discloses a touch-control panel and a touch-control method thereof. The touch-control method is suitable for the touch-control panel. The touch-control panel is provided with a first touch-control sensing unit and a second touch-control sensing unit, wherein the first touch-control sensing unit is located on a first side edge of the touch-control panel, the second touch-control sensing unit is located on a second side edge of the touch-control panel, and the first side edge and the second side edge are opposite. The touch-control method comprises the following steps: respectively sensing a sliding state, on the first touch-control sensing unit, of a first object and a sliding state, on the second touch-control sensing unit, of a second object, and generating a first sensing signal and a second sensing signal; receiving the first sensing signal and the second sensing signal, and outputting corresponding operation commands according to the first sensing signal and the second sensing signal. Therefore, hand actions of a user are reduced so that physiological damages caused by overuse are reduced, and convenience of usage is increased.

The invention discloses a mechanical ash removing device for a heat medium furnace, which comprises a machine base, a telescopic arm supported by the machine base and capable of flexing forwards and backwards, a decelerating motor arranged at the front end of the telescopic arm, and an ash-removing descaling brush arranged on the output shaft of the decelerating motor and used for removing ash scales on the inner wall of the heat medium furnace. While working, the ash-removing descaling brush is contacted with the inner surface of the furnace wall of the heat medium furnace and performs rotary motions along the inner peripheral surface of the furnace wall. The mechanical ash removing device for the heat medium furnace can clear the cokes in the furnace wall of the heat medium furnace and the grime formed on the outer surface of a heat pipe, can greatly lighten the labor intensity for ash removing and reduce the damage caused by the ash removal work to the body of a worker, has higher ash removal efficiency than that of the worker, can solve the problem of periodical sweeping of the widely applied heat medium furnace and achieve the automation of sweeping, and can reduce environmental pollution.

The invention relates to a novel Pinang softening method, which is characterized in that adopted enzyme preparation constituents are cellulase, xylanase, prolease, laccase, amylase and accessory ingredients. By adding the enzyme preparations which are purified through a liquid further fermentation technology and a membrane technology and relevant accessory ingredients to a particular stage of a typical Pinang production technique, a good Pinang softening effect can be realized under a given condition.

The invention provides a movable and quick-inflation rescue air cushion, relates to a rescue air cushion, and solves the problem that the rescuing time is prolonged because a conventional rescue air cushion is long in inflation time, large in volume and hard to transport when being used. A plurality of tank bodies comprise at least one third tank body, a plurality of first tank bodies and a plurality of second tank bodies, wherein when the number of the third tank body is one or more, the plurality of first tank bodies and the plurality of second tank bodies are alternately attached to the periphery of the third tank body or the plurality of third tank bodies and connected to form a tank assembly, and a plurality of inflation hoses are fixedly connected to the upper end face of the tank assembly; the upper cavity in the tank assembly is a pipeline chamber, and the lower cavity of the tank assembly is a gas collection chamber; a plurality of gas inlet pipelines and a plurality of gas exhaust pipelines are arranged in the pipeline chamber; a plurality of rollers are arranged at the bottom of the tank assembly; a buffer face mesh is arranged on the plurality of inflation hoses; an inflation hose coating is coated on each inflation hose; and a plurality of reinforcing wires pass through the inflation hose coatings to form a reinforcing wire mesh. The movable and quick-inflation rescue air cushion is used in rescue work.

This invention discloses a resistance-reducing agent including the following components in weight portions: conductive graphite 45-55, conductive cement: 5-12, sea-foam: 2-10, retarder: 0.1-1.5, moisture agent: 1-3, moisture: 20-35 and others: 5-15. This invention applies a new formula to prepare a grease resistance agent, which can reduce environment pollution and harm to operating persons.

The invention provides a radio frequency melting electrode for an otitis media minimally invasive surgery and a using method of the radio frequency melting electrode. The radio frequency melting electrode comprises a handle and an electrode which are mutually connected, wherein the electrode adopts a tubular structure, and comprises an inner tube electrode and an outer tube electrode; the inner tube electrode and the outer tube electrode are connected with two poles of a power source; the tube body of the outer tube electrode sleeves the tube body of the inner tube electrode; the headend of the outer tube electrode and the headend of the inner tube electrode are in the same direction and are exposed to form the electrode headend of the electrode; the external surface of the inner tube electrode is an insulation surface; and the tube body of the inner tube electrode and the tube body of the outer tube electrode are mutually isolated, and the headends of the inner tube electrode and theouter tube electrode can be electrically conducted through normal saline, so that a plasma field is formed by the electrode headend to perform melting and drilling on tympanic membrane tissue. A thinking set of a conventional high-temperature puncturing surgery manner of mechanical puncturing, electric burning or laser and the like is broken through, low-temperature plasma principle is utilized toform the plasma field in the electrode headend, and melting and drilling are performed on the tympanic membrane tissue under a low temperature, so that the efficiency and the treatment effect of theotitis media minimally invasive surgery are improved.

The invention discloses a pseudosciaena crocea ice temperature fresh-keeping method, which comprises the steps of: ice spreading box loading, ice water cleaning, fluidized ozone ice pre-cooling, heat insulation box loading and ice temperature storage. The ozone ice and the fluidized ozone ice are sequentially adopted, the dual effects of lowering the fish body temperature and inhibiting the germ propagation are realized, further, the ice temperature storage is adopted, the freezing of the pseudosciaena crocea in the storage process is avoided, the original flavor and the fresh degree of the pseudosciaena crocea are more perfectly maintained, the quality guarantee period of the pseudosciaena crocea is greatly prolonged, and the pseudosciaena crocea is still fresh after being stored for 21 days.

An instrument for removing a tissue sample from a subject comprises a plurality of tissue sampling devices having respective chambers, the tissue sampling devices being radially disposed along a length of the instrument such that upon insertion of the instrument into the subject one or more samples are extracted and isolated in the respective chambers of the sampling devices at the site at which removal occurs.

The invention relates to a method for adding shallow soil on grape coating materials, in particular to a simple overwintering method for grapes. The method is characterized by comprising the following steps of: selecting a good-durability recovered chemical fiber blanket or a 0.08 to 0.22 kg/m<2> of non-woven fabric with left and right thickness of 1.0mm and the width of 1.0 to 1.3m; at the end of the autumn, trimming the grapes which are cultivated in trellis or shed frames according to the varietal characteristics, and spraying a 3 to 5 degree Brix lime sulfur mixture on grape vines; and filling overwintering water, putting trunks along row trenches of the trellis or shed frames, weaving branches, controlling the climbing height not beyond the cultivation trench for 20cm, covering the grape branches along the rows by using the chemical fiber blanket or the non-woven fabric, and stretching the two sides so as to cover the grape vines tightly. The invention provides a method which is more convenient compared with the traditional soil-burying overwintering method, meets economic development conditions of the region, has low price, is timely, saves the labor, and is easy for mechanically covering and removing the shallow soil on the coating materials.

The invention discloses a motor, a terminal device and a method for heat dissipation of terminal, wherein the motor is arranged in the terminal; the motor comprises a direct current machine which is composed of a rotor and a coil, an eccentric wheel, a heat dissipation blade and a first lead foot, wherein the eccentric wheel is arranged at one end of the rotor and is used for leading the vibration of the motor under the driving of the rotor through the direct current machine; the heat dissipation blade is arranged at the other end of the rotor and is used for moving for heat dissipation under the driving of the rotor through the direct current machine when the motor vibrates; and the first lead foot is arranged on the direct current machine and is used for connecting the power supply which supplies power for the direct current machine. The technical scheme of the invention can reduce the interference of heat radiation on the equipment and the body damage of users.

The invention discloses a steel rope core conveyor belt non-destructive monitoring device. The steel rope core conveyor belt non-destructive monitoring device comprises at least one X ray transmitter and a receiver, wherein the X ray transmitter is arranged on the side of a conveyor belt of a steel rope core conveyor; the receiver is placed above the conveyor belt and corresponds to the X ray transmitter; the X ray transmitter and the receiver are respectively connected with a control host; the control host is respectively connected with an optical transceiver, a velocity sensor and a weighting device; and the optical transceiver is connected with an upper computer, and then remote control on a steel rope core detection part and a longitudinal tear monitoring part is achieved. The steel rope core conveyor belt non-destructive monitoring device integrates image technology, defect location technology, material leaking monitoring technology, sensor technology, non-destructive detection technology, remote data transmission technology, modern computer technology and the like, and therefore detection on steel rope core defects and conveyor belt gum breakage can be efficiently and accurately conducted, and accurate location of defects can be conducted.

The invention relates to a grape overwintering method, in particular to a method for close planting culture and coverage overwintering for wine grapes in a cold-proof area, which is characterized by comprising the following steps of: making a regenerative heat insulation cotton chemical fibber blanket; at the end of fall, pruning the common or furrow planting fence or trellis grapes, and spraying a 3 to 5-degree Brix lime sulfur mixture onto the grapes; irrigating enough overwintering water, laying down branches along the furrows of fences and trellis, braiding new annual branches on main vines, and making the climbing height of the braided branches not to exceed 30 centimeters or not to exceed 20 centimeters of the culture furrows; and covering with the regenerative heat insulation cotton chemical fibber blanket in the direction motion, wherein when a regenerative heat insulation cotton single-sided chemical fibber blanket is used, one side of the chemical fiber blanket contacts the branches, and the two sides of the blanket are spread for covering to make the two sides of the blanket equidistant to the center of a setting row; and during furrow planting, the two sides of the blanket are equidistant to the center of a setting row, the edges of the blanket are lapped into the edges of a furrow with the depth of 20 centimeters and the width between 0.8 and 1.0 meter, and 10 centimeters of soil is compacted on the edges of the blanket manually or mechanically or gravels press and seal the edges and the blanket is covered. The method has the advantages of uniqueness, low price, heat insulation, light weight, labor and time conservation, and easy coverage and winding operation.

The invention relates to a recycled aggregate freezing and thawing cycle pretreatment method which specially comprises the following steps: primarily breaking, removing impurities, soaking, performingfreezing and thawing cycle, secondarily breaking, performing cleaning and polishing, performing sieving and the like. Through the freezing and thawing cycle pretreatment, expansion pressure generatedwhen water is frozen on inner walls of concrete holes is utilized to make concrete generate cracks from the inner weak positions; after ice melts into water, the water can go deep into the interior of a structure through the cracks without taking extra trouble. Through certain times of freezing and thawing cycles, many fine and small cracks can be generated at the weak positions inside the structure of concrete which has low compressive strength and not compact internal structure; when being broken again, the concrete can be broken along the structural cracked positions to form the recycled coarse aggregate which has the advantages of high strength, small holes, large crushing index and low silt content.

The invention provides equipment for improving the live transportation survival rate of edgy fishes. The equipment comprises a tank (1), a plastic cover film (2) matched with the tank (1), and a water purifier (3). The water purifier (3) comprises a water distribution layer (4), an ice cube layer (5), a filter cotton layer (6), an active carbon layer (7), and a water storage layer (8), wherein the above layers are arranged from top to bottom. The lower part of the tank (1) is provided with a water inlet pipe (9) to be connected with the water distribution layer (4) via the water purifier. The upper part of the tank (1) is provided with a provided with a water outlet pipe (10) to be connected with the water storage layer (8) via the water purifier. The water outlet pipe (10) of the water purifier is provided with an airlift pump interface (11). According to the technical scheme of the invention, a water quality purification method for water in transportation facilities is provided for aquaculture practitioners during the transportation process based on the physiological characteristics of saury and shad. In this way, the collision injured risk of fishes when frightened is reduced, and the water quality of the transportation water is improved. Meanwhile, the metabolites of fishes are timely eliminated, so that the stress reactions of edgy fishes, such as saury and shad, are reduced. Moreover, the risk of mechanical traumas and the risk of physiological endogenous injuries during the transportation process are reduced. The live transportation survival rate of fishes is improved. Furthermore, the temporary-rearing or cultivation survival rate of fishes after the transportation process is improved.