37results about How to "Solve incompatible problems" patented technology

The invention provides a building template for resisting injection molding epitome. The building template structurally comprises a panel, side frames, a back rib plate and a reinforcing rib; the side frames are arranged at four sides of the back face of the panel; the back rib plate comprises a main rib plate and a secondary rib plate; the main rib plate and the secondary rib plate are vertically arranged at the back face of the panel, and both sides are used for enhancing the anti-bending bearing force of the panel; the reinforcing rib is arranged at the positive face of the panel, and the reinforcing rib is corresponding to the back rib plate one by one. Through arranging the reinforcing rib corresponding to the back rib plate at the back face of the panel to the positive face of the panel, the reinforcing rib can fill the surface sunken part formed at the positive face of the panel after injection molding, and thereby the epitome caused by the sinking of a local surface is eliminated. Therefore, even through the thickness of the main rib plate at the back face of the panel is increased, the epitome cannot form at the positive face of the panel; and thereby, the problems that the panel has strong anti-bending bearing force and the panel has not epitome at the same time in the prior art can be solved.

The invention relates to orthopedic-screw guiding positioning forceps, and belongs to a tool used in the medical field. The orthopedic-screw guiding positioning forceps are characterized by comprisinga first forcep body and a second forcep body, an included angle of 120 degrees to 150 degrees is formed between the front ends of the first forcep body and the second forcep body and the back ends ofthe first forcep body and the second forcep body, the first forcep body is hinged to the second forcep body at the back end of the position of the included angle, the inner side faces of the clampingfront ends of the first forcep body and the second forcep body are each provided with an arc inner groove, and the inner grooves of the two forcep bodies are opposite to form a circle; at least two rotatable rolling shafts are arranged on the side face of the inner groove of each forcep body, rotating shafts of the rolling shafts are arranged on the side face of each forcep body, faces passed when center shafts of the rolling shafts and the front ends of the forcep bodies are open and closed and swing are perpendicular, and threads are formed in the surfaces of the rolling shafts; after the front end of the first forcep body is engaged with the front end of the second forcep body, the rolling shafts are in contact with the outer surface of an orthopedic screw, clamping force is applied tothe orthopedic screw in at least four directions, the rolling shafts are distributed at equal angle on the circle formed by the inner grooves, the orthopedic screw rotates, and the rolling shafts rotate along with the orthopedic screw.

The invention discloses anti-flooding intermediate coating. The anti-flooding intermediate coating comprises, by weight, 4-20 parts of first acrylic resin, 4-20 parts of first polyester resin, 5-20 parts of first amino resin, 0.1-2 parts of first auxiliaries, 5-20 parts of first solvents and 72.1-182 parts of main color paste. The anti-flooding intermediate coating has the advantages that the performance problems such as flooding in storage procedures, floating during spraying, great color difference, instable production, precipitation and the like can be sufficiently solved by the aid of the anti-flooding intermediate coating, and products are stable in quality; wrapping and dispersing are carried out by the aid of wetting and dispersing agents when pigment is ground, accordingly, the problem of incapability of blending powder due to particle sizes can be solved, and the problems of production difficulty and instable batches due to spraying floating in fields, color difference and inaccurate reserved samples in companies can be indirectly solved.

The invention relates to the technical field of dyes. To overcome the problems that anthraquinone disperse dyes have excellent light fastness but poor fastness to washing and rubbing and that azo disperse dyes which have good fastness to washing and rubbing generally have inadequate light fastness, the invention brings forward a disperse dye mixture which is prepared by mixing the four componentsof dye A, dye B, dye C and dye D, wherein dye A accounts for 1 to 20 parts by weight, dye B accounts for 10 to 90 parts by weight, dye C accounts for 1 to 20 parts by weight and dye D accounts for 10to 50 parts by weight. The disperse dye mixture and products thereof provided in the invention have satisfactory fastness to washing and rubbing and excellent light fastness, which enables the problem that a product of a same kind does not have both good fastness to washing and rubbing and excellent light fastness to be overcome.

The present invention discloses an IP over RF network system. The system comprises an RF unit, a reconfigurable analog baseband unit, a digital baseband unit and a multi-protocol compatible MAC unit; the RF unit is used for transmitting and receiving RF signals in a dynamically-changing frequency range; the reconfigurable analog baseband unit is used for carrying out filtering, amplification, digital-to-analog conversion and analog-to-digital conversion on signals so as to output bandwidth, gain and sampling rate reconfigurable processing signals; the digital baseband unit is parameterized so as to be compatible with a plurality of protocols and dynamically generate customized protocols; the multi-protocol compatible MAC unit is used for carrying out communication with one of a plurality of MAC layer protocols in an automatically switchable manner; and the MAC unit has a time division and statistical time division ratio adaptive mechanism, so that the time ratio of time division and statistical time division in each period can be adaptively controlled. With the IP over RF network system provided by the invention adopted, problems in the compatibility and integration of different frameworks of ubiquitous networks with protocols can be solved, and networks can be possibly unified into IP networks in the future.

The application relates to the technical field of robots, and provides a path finding method and device and a storage medium. The path finding method is applied to computing equipment in a path finding system. The path finding system comprises camera equipment, a mobile service robot and the computing equipment. The method comprises the following steps: acquiring a monitoring video shot by the camera equipment; determining the position of the mobile service robot in the shooting range of the camera equipment according to the monitoring video; planning a service path of the mobile service robotaccording to the position of the mobile service robot; and transmitting a path planning result to the mobile service robot, so that the mobile service robot finds the path in a path planning mode according to the path planning result. Through adoption of the method, the problem that the mobile service robot cannot take service area coverage and algorithm difficulty into account in the prior art can be solved.

The invention provides an optical image reinforcing method and an optical image reinforcing device. The optical image reinforcing method comprises the following steps of imaging a target object to obtain image signal light; generating and transmitting pumping laser by using a pumping laser source; coupling the pumping laser and the image signal light and then inputting the pumping laser and the image signal light into a non-linear optical fiber image transmitting beam; corresponding each optical fiber to a corresponding pixel point of an image; meeting phase matching conditions in a non-linear optical process by selecting pumping laser wavelengths, image signal light wavelengths and optical fiber parameters; inputting and reinforcing weak signals of the various pixel points of the image by using the non-linear optical fiber image transmitting beam; and outputting the image signal light which is reinforced by the pixel points in parallel so as to form an image. By the optical image reinforcing method and the optical image reinforcing device, an optical image is divided into a series of pixel units point by point, and image signals are transmitted and reinforced by the non-linear optical fiber beam. Compared with a method of reinforcing signals by using a single non-linear optical fiber in the prior art, the optical image reinforcing method has high practical value.

The invention discloses a cleaning method for a filtering film. The method comprises the steps that firstly, a reverse water pump is provided and back washing is conducted on the filtering film; secondly, the filtering film is flushed with chlorine water with the chlorine concentration ranging from 5 mg / L to 15 mg / L; thirdly, the flushed filtering film is taken out and drained off and is placed in a drying box with the temperature of 120 DEG C to be dried; fourthly, the filtering film is placed in a crucible furnace, and heating is conducted for 2-3 min at the temperature of 500 DEG C; fifthly, an air gun is used for blowing the filtering film; sixthly, the filtering film is placed in a sodium hydroxide solution to be immersed for 24 h; seventhly, the filtering film is taken out, and after being cleaned through clean water, the filtering film is placed in sodium hypochlorite with the concentration being 1.5% to be immersed for 1 h; eighthly, after being cleaned through saline water, the filtering film is placed in the drying box to be dried for one hour; ninthly, the filtering film is placed in a non-oxidative sterilizing agent solution to be immersed; and tenthly, the filtering film is taken out and placed in the drying box with the temperature of 120 DEG C to be dried for 3 hours.

The invention provides a variable polarity arc welding power source and a control method thereof, belonging to the field of welding technology. The polarity-changing arc welding power supply includes: welding current setting unit, current detection unit, controller and inverter power supply circuit; welding current setting unit, current detection unit and inverter power supply circuit are electrically connected to the controller respectively, and the welding current setting unit The setting unit is used to set the ideal welding current, and the current detection unit is used to detect the actual welding current. The controller includes: a polarity judging unit, used to judge the polarity of the control stage according to the actual welding current detected by the current detection unit; The actual welding current is used to control the output welding current of the inverter power circuit. The invention can adopt different control parameters to control according to different polarity control stages, effectively solves the problem that the two polarity waveforms cannot be taken into account when the parameters are fixed, and realizes precise control of variable polarity arc welding.

The invention provides a building template for resisting injection molding epitome. The building template structurally comprises a panel, side frames, a back rib plate and a reinforcing rib; the side frames are arranged at four sides of the back face of the panel; the back rib plate comprises a main rib plate and a secondary rib plate; the main rib plate and the secondary rib plate are vertically arranged at the back face of the panel, and both sides are used for enhancing the anti-bending bearing force of the panel; the reinforcing rib is arranged at the positive face of the panel, and the reinforcing rib is corresponding to the back rib plate one by one. Through arranging the reinforcing rib corresponding to the back rib plate at the back face of the panel to the positive face of the panel, the reinforcing rib can fill the surface sunken part formed at the positive face of the panel after injection molding, and thereby the epitome caused by the sinking of a local surface is eliminated. Therefore, even through the thickness of the main rib plate at the back face of the panel is increased, the epitome cannot form at the positive face of the panel; and thereby, the problems that the panel has strong anti-bending bearing force and the panel has not epitome at the same time in the prior art can be solved.

The invention provides an optical image reinforcing method and an optical image reinforcing device. The optical image reinforcing method comprises the following steps of imaging a target object to obtain image signal light; generating and transmitting pumping laser by using a pumping laser source; coupling the pumping laser and the image signal light and then inputting the pumping laser and the image signal light into a non-linear optical fiber image transmitting beam; corresponding each optical fiber to a corresponding pixel point of an image; meeting phase matching conditions in a non-linear optical process by selecting pumping laser wavelengths, image signal light wavelengths and optical fiber parameters; inputting and reinforcing weak signals of the various pixel points of the image by using the non-linear optical fiber image transmitting beam; and outputting the image signal light which is reinforced by the pixel points in parallel so as to form an image. By the optical image reinforcing method and the optical image reinforcing device, an optical image is divided into a series of pixel units point by point, and image signals are transmitted and reinforced by the non-linear optical fiber beam. Compared with a method of reinforcing signals by using a single non-linear optical fiber in the prior art, the optical image reinforcing method has high practical value.

The invention discloses a reticular fiber structure for reinforcing a bare brick wall, which is a reinforcing structure giving consideration to the appearance protection on the bare brick wall of a historical building, and is characterized in that firstly, a *-shaped carbon fiber cloth structure is pasted on the inner side surface of the brick wall, and a cement mortar surface layer is filled on the *-shaped carbon fiber cloth structure; secondly, shaving seams on the outer side surface of the brick wall, and filling the glass fiber bundles in brick seams to form a #-shaped glass fiber bundle structure; finally, the intersection of the front structure and the rear structure is tied through glass fiber bundles, and the outer side face of the brick wall is subjected to jointing again. The method has the advantages that the integrity, the shock resistance, the bearing capacity, the impermeability and other performance of the clear water brick wall of the historical building are improved, and the style and appearance of the historical building can be protected to the maximum extent.

The invention discloses a tailings pond heavy metal pollution and geological disaster prevention and control system. A fixed frame and a water-permeable layer are sequentially arranged along the seepage flow direction of the tailings pond. In the frame, a chute is provided outside the reverse osmosis reaction box, and the chute is slidably matched with the vertical slide rail. The inside of the reverse osmosis reaction box is provided with a vertical partition, which divides the inside of the reverse osmosis reaction box into left and right sides. Two areas, the right area is close to the tailings pond, the left area is far away from the tailings pond, the right area is equipped with a reverse osmosis layer, the left area is equipped with a reaction layer, the right area is equipped with water inlet holes, and the left area is equipped with water outlet holes. The partition is provided with a water hole. The fixed frame of the present invention combines the reverse osmosis layer and the reaction layer of the reverse osmosis reaction tank and cooperates with the water permeable layer to form an integrated structure of blocking-reaction-permeation, which can effectively intercept heavy metal pollutants in the seepage of tailings, and has high stability and can effectively block Mud, sand, soil and rocks are used to prevent geological disasters such as water and soil erosion.

The application relates to the technical field of robots, and provides a path finding method and device and a storage medium. The path finding method is applied to computing equipment in a path finding system. The path finding system comprises camera equipment, a mobile service robot and the computing equipment. The method comprises the following steps: acquiring a monitoring video shot by the camera equipment; determining the position of the mobile service robot in the shooting range of the camera equipment according to the monitoring video; planning a service path of the mobile service robotaccording to the position of the mobile service robot; and transmitting a path planning result to the mobile service robot, so that the mobile service robot finds the path in a path planning mode according to the path planning result. Through adoption of the method, the problem that the mobile service robot cannot take service area coverage and algorithm difficulty into account in the prior art can be solved.

The invention relates to a system for comprehensive performance testing of a fan filter unit in the technical field of mechanical and electrical equipment performance testing, comprising: a computer; a surface wind speed measurement component with a plenum box capable of accommodating a tested FFU; an anechoic laboratory for Accommodate the static pressure box body and face velocity measurement components; fan components controlled by computer; air volume measurement components controlled by computer; Among them, the fan parts and the air volume measurement parts are arranged in the position outside the anechoic laboratory of the induced air pipeline in sequence according to the direction of the air flow, and the air inlet end of the fan part is connected to the outside atmosphere; the surface wind speed measurement parts include thermal anemometer, The detection ends of the acoustic measuring instrument, the thermal anemometer, and the acoustic measuring instrument are all facing the air outlet of the tested FFU. It solves the problem that the acoustic test and aerodynamic performance test in the anechoic laboratory cannot be combined; completes the test of all performance parameters of the tested FFU with a high degree of automation.

The invention discloses a method and a device for loading a sharing module on a web page. Wherein, the loading method of the sharing module on the web page includes: detecting whether there is a configuration tag in the web page, the configuration tag is used to configure a sharing module adapted to the web page for the web page, and the sharing module adapted to the web page is used to share the web page to one or multiple pre-set social media sharing platforms; and if it is detected that there is a configuration tag in the web page, load a sharing module suitable for the web page according to the configuration tag. The invention solves the problem in the related art that the sharing module cannot be adapted to the webpage because only a unified template can be used to generate the webpage.