103results about How to "No entry" patented technology

The invention discloses an integrative composite module of a touch screen and a flat panel display module and a method for manufacturing the same. The composite module comprises the touch screen, the flat panel display module, and a middle adhesive layer for adhering the touch screen and the flat panel display module, wherein the adhesive layer is an optical adhesive layer which fully covers the visual area of the touch screen, and the refractive index of the optical adhesive layer is same as or similar to that of the interface of the touch screen and the flat panel display module. The composite module is provided with the optical adhesive layer between the touch screen and the flat panel display module, and the refractive index of the optical adhesive layer is same as or similar to that of the interface of the touch screen and the flat panel display module, thus the reflectivity of the composite module can be reduced effectively, the light loss of the composite module can also be reduced simultaneously, and the light transmittance of the combined module is improved. The composite module adopts a simple manufacturing method and is easy to operate.

The invention provides a preparation method of high-purity micro-fine low-oxygen titanium powder, which belongs to the technical field of powder preparation in the powder metallurgy process. The preparation method is characterized by combining hydrogenation and dehydrogenation with a jet milling process, firstly carrying out hydrogenation treatment on a titanium sponge to prepare titanium hydride powder, then utilizing a jet mill to break the titanium hydride, then carrying out vacuum dehydrogenation, and finally utilizing the jet mill to carry out breaking gradation and vacuum package and obtaining a titanium powder product. Compared with the traditional ball milling process, the jet milling process causes no pollution, and iron impurities caused by collision of steel balls in the ball milling process can be avoided; due to jet milling and high-vacuum dehydrogenation treatment, the content of oxygen can be controlled to be lowest, and the powder taking and packaging operations are respectively carried out in a glove box, so that the powder and the air are isolated in the whole process, and further, the prepared high-purity micro-fine low-oxygen titanium powder is prepared.

The invention discloses a traffic flow capacity increasing control method for a comprehensive waiting area at a road intersection, comprising the following steps: S1, adding a comprehensive waiting area, setting a primary stopping line and a secondary stopping line at the end of the comprehensive waiting area, and setting the distance between the primary stopping line and the secondary stopping line as the length of the comprehensive waiting area; and S2, adding a variable information board, pre-signal lamps and an induction coil buried under the road surface to the medial strip of the road opposite the comprehensive waiting area, wherein the pre-signal lamps include a pre-signal red lamp and a pre-signal green lamp, and the pre-signal red lamp goes on 10-12 seconds earlier than an original go-straight or turn-left traffic signal green lamp at the intersection. By adopting the method of the invention, the traffic capacity of the intersection is improved greatly, and the space resources of the intersection are prevented from lying idle.

The invention discloses a flue gas low-temperature combined desulfurization and denitration technology method mainly including the steps: flue gas after dedusting having a purification temperature and humidity meeting desulfurization conditions is sent into a desulfurization tower to flow through a desulfurization catalyst bed, sulfur dioxide in the flue gas is oxidized into sulfur trioxide under the action of a catalyst, and sulfur trioxide acts with water in the flue gas to generate sulfuric acid; the desulfurization catalyst bed is regenerated through progressively-decreased sulfuric acid concentration gradient washing; the flue gas after desulfurization is sent into a denitration conditioning work section, is dehumidified and heated, and is adjusted to meet requirements of a denitration technology; the flue gas after dehumidification and heating is sent into a mixing tower and is mixed with injected ammonia gas, the mixed flue gas mixed with the ammonia gas is sent into a denitration tower to flow through a denitration catalyst bed, and NOx, NH3 and O2 in the mixed flue gas are converted into N2 and water under the action of a denitration catalyst. The problems that a conventional flue gas desulfurization and denitration technology is narrow in flue gas applicable scope, high in heating energy consumption, high in running cost and the like are overcome.

The invention discloses a full-automatic miniature bearing greasing gland method and a device thereof; a miniature bearing to be processed is transported to a material arrangement device by a feeding device, so as to obtain the sequence of only one group of miniature bearings to be processed, and the miniature bearings are axially arrayed in parallel one by one, and then the miniature bearings to be processed are pushed in a material conveying channel one by one by a material pushing device and carry out greasing processing and single-surface gland processing by sequentially passing through the greasing device and the gland device on the material conveying channel, and then, the miniature bearings to be processed, which carry out single-surface processing, are turned with 180 degrees through a closed distorted material channel on the material conveying channel, and finally, the gland device is adopted again to carry out glad processing of a processing surface without a gland of the miniature bearings to be processed; therefore, the invention adopts a full-automatic mode to carry out greasing gland processing of the miniature bearings, every procedure is carried out automatically, the production efficiency is greatly improved, and the working efficiency is improved 10-15 times compared with the original manual operation.

The invention provides an uninterrupted blood purification device with a substitutive fluid purifier. The lower-end tie-in of a blood purifier is connected with an arterial loop pipe, the arterial loop pipe rounds a blood pump after being serially connected with an artery drip pot; the upper-end tie-in of the blood purifier is connected with a vein loop pipe, the vein loop pipe is provided with a third bubble monitor and an occluding clamp after being serially connected with a vein drip pot. Two electronic balances are arranged on the bottom of a main machine; a waste liquid bag is hung on the first electronic balance, a waste liquid loop pipe connected with the waste liquid bag is connected with a lower tie-in on the side face of the blood purifier after rounding a waste liquid pump. A liquid supplement bag is hung on the second electronic balance; a liquid suppliment loop pipe connected with the liquid supplement bag is connected with a lower-end tie-in of an ultra purifier after rounding a liquid feeding pump. The side-face tie-in of the ultra purifier is connected with a liquid inlet of a heater pipe; the liquid outlet of the heater pipe is connected with the artery drip pot or the vein drip pot. The uninterrupted blood purification device of the invention ensures the absolute safety and reliability during the blood filtering treatment, and eliminates the long-term scruple of the clinician on the blood filtering treatment.

The invention relates to an electronic toll collection system and particularly discloses an electronic weight-calculating toll collection system using laser radar. A grating and an electronic induction coil are replaced through the laser radar arranged on an electronic toll collection (ETC) lane, and the laser radar is used for separating weight-calculating vehicles. Meanwhile, the laser radar judges driving direction of a vehicle, traces the vehicle in the ETC lane in real time, judges the length of the vehicle in advance when the vehicle enters into the ETC lane and guides a super long vehicle to turn into a manual toll collection (MTC) lane to pay toll. Two quartz crystal sensors are arranged and used for measurement of vehicle shaft set so that weight-calculating accuracy can still be maintained when the vehicle passes through the ETC lane in a high speed. The electronic weight-calculating toll collection system using the laser radar is compact in structure, reasonable in design, wide in application scope, accurate in detection. The electronic weight-calculating toll collection system has functions such as early warning a super long van and judging cheating means such as pound jumping.

In this invention, the hardware address analysis method is applied to the inside user interface of communication device, generates the hardware address analysis item for all protocol process cards according to card IP and MAC addresses, and synchronizes all the cards by said analysis item. It applies non-broadcast hardware address analysis method, prohibits the message entering in the inside user interface to avoid broadcast storm, can converse IP address into MAC address reliably and accurately, and convenient to top application program.

The invention discloses an active carbon fiber-based industrial flue gas desulfurization and denitrification device and method. The device comprises a reaction tower body, wherein a sulfuric acid collection device, a gas feeding region I, a grating I, a desulfurization region, a gas feeding region II, a grating II, a denitrification region and a gas discharging region are arranged in the reaction tower body in sequence from the bottom to the top; a gas feeding pipe I and a gas feeding pipe II are further arranged on the side wall of the reaction tower body; a gas outlet is formed in the top of the reaction tower body; the desulfurization/denitrification region is an active carbon fiber desulfurization/denitrification catalyst reaction bed layer. The method is realized through the device; flue gas passes through all regions in the reaction tower body in a way of entering from the bottom and leaving from the top, so that sulfur dioxide and nitric oxide in the flue gas are respectively turned into sulfuric acid and nitrogen/water. The desulfurization and denitrification device provided by the invention is simple in structure, easy to operate, small in occupied area and low in cost; the method is simple and convenient in technological process, high in desulfurization and denitrification efficiency and worthy of being popularized in the industry.

The invention discloses a method for preparing a calcium carbonate raw material and SO2 by utilizing high-sulfur petroleum coke to decompose phosphogypsum, i.e., the high-sulfur petroleum coke with the carbon mass fraction higher than 80 percent and the sulfur mass fraction higher than 2 percent to 6 percent is used for reducing and decomposing the phosphogypsum to prepare burner gas with the SO2 volume percentage higher than or equal to 15 percent. The burner gas can be directly used as qualified virgin gas for the two-conversion and two-absorption acid-making technology so as to produce the solid product, CaO, with the mass fraction of higher than 50 percent, and can also be directly used as a chemical raw material, for instance, for making cement. No waste is generated in the process, the decomposition rate of the phosphogypsum is higher than or equal to 95 percent, and the desulphurization degree is higher than or equal to 90 percent. By utilizing the technology for decomposing the phosphogypsum, pretreatment is not required and the concentration of SO2 is stable in the burner gas. The content and the thermal value of carbon in the high-sulfur petroleum coke are comparatively high, and the contents of nitrogen and sulfur are higher than that of other fuels, thereby reducing reaction temperature, energy consumption and production cost, simultaneously, environment pollution is not generated and waste is changed into valuable. The utilization of components of the phosphogypsum is maximized during the technical process so as to solve the problem of realizing the harmlessness and sales of the phosphogypsum as 'dangerous waste'.

The invention belongs to the technical field of spinning machines and particularly relates to a spinning machine with an automatic feeding and discharging function. The spinning machine comprises a rack, a fixture, a spinning device and a feeding disc. A discharging device is arranged on one side of a fixture base. A baffle is arranged at the end, close to the fixture base, of the feeding disc. A through hole is formed in the portion, close to the baffle, of the feeding disc. An ejecting device is arranged below the through hole. A receiving groove is formed in the tail end of the feeding disc. A pushing device is arranged on one side of the receiving groove. A feeding device is arranged on the other side of the receiving groove and comprises a feeder capable of moving vertically, a feeding driving device and a mounting plate, wherein one end of the mounting plate is connected with the receiving groove, the feeding driving device is arranged on the mounting plate, the feeder is installed at the free end of a piston rod of the feeding driving device, and a feeding unit is arranged in the feeder. Materials are fed by the feeder from top to bottom, and in the feeding process, the forward-moving and backward-moving distance of the spinning machine is very small and can be almost ignored; thus, compared with the prior art, the spinning machine can improve machining efficiency greatly.

The invention relates to a liquid crystal glass raw material feeding method which aims at improving the uniformity and stability of the liquid crystal glass raw material; a steel grid device is additionally arranged at a feed port of a material bin to remove the iron of the batch material; an electronic scale is arranged below the material bin; the raw material is discharged into a material collecting hopper through a flashboard below the electronic scale; the flashboard is connected with the material collecting hopper through a wearable pipe; the material collecting hopper is connected with a mixer; a vibration hitting device is arranged at the lower part of the material collecting hopper; the interior of the mixer adopts highly wear-resistant material; the raw material with small consumption is added into a material bin with larger consumption; the mixer is communicated with a storage tank through a flashboard at the lower part; upon good combination, the mixture is hoisted in a using material bin; the method enables a minimum amount of impurities introduced during the delivery of raw materials; the batch material of the raw material can achieve best uniformity, so the method is especially suitable for liquid crystal glass production with higher requirements on raw materials.

The invention discloses a sucker rod rotating shock-absorbing anti-releasing device in the field of a sucker rod connecting device. The sucker rod rotating shock-absorbing anti-releasing device comprises a cylindrical body, wherein a through hole vertically penetrating through the body is formed in the center of the body; a lower ball seat and an upper ball seat are arranged in the through hole; a ball head screw rod is arranged between the upper ball seat and the lower ball seat in a matched way; the screw rod end of the ball head screw rod downwards penetrates through the lower ball seat and extends out from the bottom of the through hole; the upper end opening position of the body is connected with an upper joint through internal screw threads; the upper ball seat and the lower ball seat are glidingly arranged in the through hole; and a pre-compressed upper spring is arranged in a sealed cavity formed between the upper end of the upper ball seat and the upper joint; a lower opening of the through hole is provided with an inwards projected inner step; and a pre-compressed lower spring is arranged between the lower ball seat and the inner end surface of the inner step. According to the sucker rod rotating shock-absorbing anti-releasing device, the ball head screw rod and the body can realize free rotation and swinging; the upper spring and the lower spring have a buffer shock-absorbing function; the vibration and the torsional force generated by a sucker rod due to alternate loads can be eliminated; and the eccentric wearing, releasing and fracture of the sucker rod can be prevented.

The invention discloses a window type intelligent fresh air purification system. The window type intelligent fresh air purification system comprises a purification window composed of a frame A, a frame B, a frame C, a frame D and a frame E, the frame A, the frame B and the frame C are hollow rectangular frames, the frame A and the frame B are connected to the upper end and the lower end of the frame C, a communication I structure is formed by the frame A, the frame B and the frame C, the frame D and the frame E are located on the two sides of the frame C, and an air flue, a draught fan, a shutter and an outdoor exhaust opening are formed inside and outside the frame A; an air flue, a draught fan, a shutter and an indoor air inlet are formed inside and outside the frame B; the system has the beneficial effects that the ultra-high safety and the ultra-high energy saving are achieved, 24-hour all-weather purification detection is achieved, indoor environment pollution is solved, the system and a window are integrated, no space is occupied, and the system is suitable for being applied to many occasions of homes, schools, hospitals, office buildings, administration centers and the like.

The invention discloses a measurement method, equipment and system based on a trusted high-speed encryption card. The method comprises the steps: under the condition that the integrity measurement result of a trusted security chip on a BIOS is that the integrity is not damaged, enabling the BIOS actively to measure at least one piece of firmware in equipment; loading the one or more pieces of firmware under the condition that the integrity of the one or more pieces of firmware which is in the equipment and is actively measured by the BIOS is not damaged; in the event that the integrity of oneor more pieces of firmware which is in the equipment and is actively measured by the BIOS is broken, prohibiting the system of a boot device or the control system from entering a non-secure mode. The technical problem that in the integrity measurement process of a trusted security chip in the prior art, active measurement of a platform system and loading measurement of cryptographic operation cannot be guaranteed at the same time when equipment is started is solved.

The invention relates to a method for recovering gold from waste cyanogen-containing gold-plating liquid by electrolysis, aiming at waste cyanides-containing gold-plating liquid which is generated in a gold-plating work section in a PCB production process. The waste liquid contains cyanogen with a certain concentration and the noble metal gold, thus if the waste liquid is directly drained into environment, severe pollution can be caused, and meanwhile, the waste liquid has higher recovery values. The method for recovering gold by electrolysis is adopted, and the recovery rate of the noble metal gold reaches above 95 percent. The content of the gold in waste electrolyte is reduced to be below 5ppm, and the resource recycling of the waste gold-plating liquid is realized. Meanwhile, the concentration of the cyanogen in the waste liquid is also reduced by electrolyzing the cyanogen, thereby reducing the heavy burdens of the subsequent treatment of the waste liquid and truly achieving the win-win purpose of environmental benefit and economic benefit.

The invention discloses a vehicle flow and material flow supervision system based on video collection. A camera is arranged in a monitoring region; the camera outputs collected video information to a processing unit; the processing unit conveys the video information to a storage unit for storing; the system is provided with a background server; the background server calls the video information of the storage unit; the background server obtains people flow and vehicle flow data according to the video information and conveys the people flow and vehicle flow data to the storage unit for storing. The system has the advantages that the automation degree is high; the management efficiency is improved; the labor cost in the management aspect can be favorably reduced; the system can also store the vehicle flow and people flow data for company or enterprise managers to check.

The invention relates to and provides a main shaft structure for a high-precision machine tool. The main shaft structure comprises a shell with a cavity. A main shaft penetrates the cavity of the shell. A plurality of first bearings and a plurality of second bearings are further connected in the cavity of the shell and connected to the periphery of the main shaft. The periphery of the part, between the first bearing on the innermost side and the second bearing, of the main shaft is sleeved with a space ring in a connected manner. The two ends of the shell are fixedly connected with end covers respectively. sealing rings are further arranged in step grooves in inner rings of the end covers. The part between the inner ring of at least one end cover and the periphery of the main shaft is further provided with a bearing locking adjusting piece. The bearing locking adjusting pieces are fixedly connected with the main shaft through fasteners. The main shaft structure has the beneficial effects of being high in precision and long in service life. Using of a high-precision lathe, a grinding machine and a numerical control machine tool can be effectively achieved, precision and rigidity are good, and good waterproof performance is achieved.

The invention discloses a juicer and a juicing assembly thereof. The juicing assembly comprises a threaded rod assembly. The threaded rod assembly comprises a threaded rod and a threaded rod seat on the outer periphery below the threaded rod. At least one via hole is arranged between the threaded rod and the threaded rod seat. The juicing assembly further comprises a hollow filter which is arranged below the threaded rod seat and communicates with the via hole. Compared with the prior art, the threaded rod assembly and the hollow filter are arranged up and down so that friction between the hollow filter and the threaded rod assembly is effectively avoided. Therefore, service lifetime of all components of the juicer is prolonged and no purity enters juice.

The invention discloses a method for depositing pets. The method comprises the following steps: step 1, a plurality of depositing cages are arranged at an entrance of a place where pets are prohibitedfrom entering, and an electronic lock is arranged on each depositing cage; step 2, when a pet owner needs to deposit a pet, according to prompt of a display, in an input module, the pet owner confirms that the pet needs depositing, and a controller controls the electronic lock to open; step 3, the pet owner puts the pet into the depositing cage, and then the unlock information is set; step 4, thecontroller controls the electronic lock to lock; and step 5, when the pet owner needs to retrieve the pet, according to the prompt of the display, the pet owner inputs the pre-set unlock information,and the controller controls the electronic lock to open. The method provided by the invention can be used in entrances of places such as shopping malls and supermarkets where the pets are prohibitedfrom entering, thereby facilitating self-service depositing of the pet by the pet owner, and maintaining a good environment without affecting pet owner activities including shopping and the like.