54results about How to "No cost input" patented technology

The invention discloses an Ethernet-tree realization method, an Ethernet-tree realization system, an Ethernet-tree realization device and network equipment. The method comprises that: a first provider edge (PE) transmits a reachable route updating message carrying the node type of a first connected customer edge (CE) to a second PE, wherein the node type comprises a leaf node and a root node; andwhen receiving the route updating message, the second PE judges whether the first CE is the leaf node or the root node according to the node type carried in the route updating message, traverses eachsecond CE connected with the second PE, and for each second CE, does not establish a pseudo wire between the first and second CEs between the second PE and the first PE if the first and second CEs are both the leaf nodes, otherwise tries to establish the pseudo wire between the first and second CEs between the second PE and the first PE. The node type is announced by the route updating message, and the leaf nodes are isolated so as to avoid the establishment of the pseudo wire between the leaf nodes and simply and conveniently realize an Ethernet-tree.

The method for preprocessing Asiatic wormwood to preserve the color in combination with quick-freezing and unfreezing for keeping quality belongs to the technical field of fruit-vegetable food storage and processing. The process of the method is as follows: Asiatic wormwood with tender leaves and stalks is chosen, washed and then added with compound enzyme inhibitor, and by regulating the components, content and material-to-solution ratio of the enzyme inhibitor, the activity of polyphenol oxidase in the Asiatic wormwood is inhibited; the Asiatic wormwood is then blanched in boiled water, thepH value of the solution is regulated, the blanching time is adjusted, and while substances with bed flavor, such as absinthin, are completely removed, the loss of the Asiatic wormwood pigment is reduced; after cooling, metal ion color-preserving processing is carried out, and the dosage of metal ions and the pH value of color preservative are determined; after being sufficiently blanched, the Asiatic wormwood is pulped and filtered, vacuum packages are adopted for precooling and medium-frequency ultrasonic quick-freezing, and the Asiatic wormwood is refrigerated under the condition of negative 18 DEG C, and is ultrasonically unfrozen when being applied later. High-quality Asiatic wormwood product is produced by the method, the method is economic and practical, the cost investment is low,the process is simple and easy to implement, and the method can provide technical support for the industrialized production of Asiatic wormwood.

The invention discloses a multi-mechanism collaborative learning system based on a hierarchical parameter server. The multi-mechanism collaborative learning system comprises a central mechanism and aplurality of participation mechanisms connected with the central mechanism through a WAN network. Based on the system, the invention further discloses a multi-mechanism collaborative learning method based on the hierarchical parameter server. According to the method, the data island problem of big data is solved, the data privacy safety problem during multi-party cooperation is solved, and the problems of high communication cost, high maintenance cost, high safety risk and low resource utilization rate of an existing system are solved. On the premise of ensuring data privacy safety, efficientcommunication and efficient calculation multi-party collaborative learning is realized, and the method is suitable for cross-domain interconnection of multiple independent mechanisms and multiple datacenters. The system provided by the invention supports a platform mode and a participation mode, can be used as a platform to provide multi-party knowledge fusion service, and can also be used as a tool to support sharing cooperation among a plurality of independent mechanisms.

The invention discloses an unmanned transporting vehicle used in a closed park. The unmanned transporting vehicle adopts a full-drive-by-wire universal chassis, so that the vehicle can be quickly built and operate at low cost, tasks can be flexibly deployed, and related matched reconstruction in the park is not needed. The unmanned transporting vehicle comprises the full-drive-by-wire universal chassis, a differential GPS combined navigation unit and a vehicle-mounted operation control unit, wherein the differential GPS combined navigation unit and the vehicle-mounted operation control unit are arranged on the chassis; the differential GPS combined navigation unit is used for navigating and positioning the unmanned transporting vehicle; a track map of each transportation track in an unmanned transporting vehicle running park is preset in the vehicle-mounted operation control unit, a current position is positioned through the differential GPS combined navigation unit and is sent to thevehicle-mounted operation control unit before the unmanned transporting vehicle is started, and the vehicle-mounted operation control unit selects a transportation track which reaches a transportationtarget point from the current position from the track map according to the current position and the set transportation target point; and after the unmanned transport vehicle is started, the unmannedtransporting vehicle runs along the selected transportation track according to the preset speed under the control of the vehicle-mounted operation control unit.

The invention discloses a process for simultaneously producing machine coke and molded coke by use of a stamp-charging coke oven. The process comprises the following steps: a, tamping the charged mixing molded coal in the vertical direction in a coal charging car by use of a tamping hammer, thereby obtaining a mixing molded coal cake of which the upper surface is of a slope surface shape; b, pushing the mixing molded coal cake of which the upper surface is of the slope surface shape into a coking chamber, forming the structure of a sloping hearth furnace by use of the mixing molded coal cake and the inner wall of the coking chamber, charging the molded coal into the coking chamber from the top of the coking chamber and stacking the molded coal on the mixing molded coal cake; and c, when the coke is mature, opening a coke side furnace door to one side so that the molded coal coke rolls out of the coking chamber under the action of gravity and by use of the gradient of the upper surface of the mixing molded coal cake coke, and after the molded coal coke rolls out completely, pushing out the bottom mixing molded coal cake coke by use of a coke pusher. The process is used for simultaneously producing the machine coke and the molded coke by use of the traditional stamp-charging coke oven without modification; as a result, the product types of a coking plant are increased and a new idea is provided for the modification of the traditional coking plant.

Provided is a new method for planting strawberries. The method is characterized by comprising cultivating strong seedlings, fixing rationally, controlling humidity and temperature, managing nutrient and water, and preventing and controlling insect diseases, and other processes. The method solves defects of an existing strawberry planting technology, and is especially suitable to be used in planting in the north.

A novel method for preventing flower and fruit dropping of Jufeng grapes is characterized by including processes of facility cultivation, water and fertilizer management, and technical management. The novel method solves the problem of defects of a flower and fruit dropping technology in the prior art, and can prevent flower and fruit dropping of the Jufeng grapes, and the yield is increased by at least 200 jin per mu.

The embodiment of the invention discloses a method for remote control of video games and a television. The method for remote control of the video games comprises the following steps: obtaining gravitysensing data from a mobile terminal, and transmitting the data to the television terminal; storing the gravity sensing data into the memory by the television terminal; creating an API interface by simulation; transmitting the gravity sensing data in the memory to the API interface created by simulation; and invoking the gravity sensing data from the API interface created by simulation to the gamesystem, so as to generate control commands according to the gravity sensing data to control the game process.

The invention discloses a novel detection method for a mobile phone leather sheath. Through certain software settings, an infrared detection device of a distance sensor in a mobile phone intelligently judges opening and closing of the leather sheath, automatic detection of the mobile phone leather sheath is realized, other devices for recognition do not need to be added to a mobile phone or the leather sheath, the method is convenient and easy to conduct, and additional cost input is not needed. In addition, the infrared detection device of the mobile phone is connected with a communication module of a CPU of the mobile phone, and the condition that the human face gets close to the screen of the mobile phone in the communication process can be judged and differentiated from the closing state of the leather sheath; a certain time threshold can be set on the infrared detection device of the mobile phone, the conditions that the palm or other objects get close to the screen in the use process of the mobile phone can be judged and differentiated from the closing state of the leather sheath, and therefore the opening and closing of the leather sheath can be intelligently detected through the device of the mobile phone.

A new method of preventing navel orange maculopathy belongs to the field of disease prevention and solves deficiencies of navel orange maculopathy in the prior art. Cultivation management is reinforced; a land is thoroughly removed in winter; disease branches are sheared; and medicine is applied. The new method of preventing navel orange maculopathy can effectively prevent navel orange maculopathy and reduces disease occurrence rate.

The invention discloses a vertical sand silo. The vertical sand silo comprises a first silo body and a second silo body. The top of the first silo body is provided with a first feeding pipe used for conveying slurries of milltailings to be settled into the interior of the first silo body. The bottom of the first silo body is provided with a first discharge pipe used for conveying milltailings to be settled out to the exterior of the first silo body. A first water overflow valve is arranged at the upper portion of the first silo body and used for controlling output of overflow water separated from the interior of the first silo body. At the same time, the top of the second silo body is provided with a second feeding pipe and the bottom of the second silo body is provided with a second discharge pipe. A second water overflow valve is arranged at the upper portion of the second silo body. A water guide pipe is arranged between the upper portion of the first silo body and the upper portion of the second silo body and used for communicating overflow water between the first silo body and the second silo body. The invention further discloses an application method of the vertical sand silo. By means of an above device and the method, sedimentation rate of milltailings can be increased without adding flocculants, concentration of milltailings of overflow water is reduced and waste if spare equipment is effectively avoided.

The invention discloses a new method for preventing sweet potato soft-rot disease. The new method for preventing sweet potato soft-rot disease is characterized by comprising the following steps: timely harvesting the sweet potatoes, avoiding mechanical damages, carefully selecting healthy sweet potatoes, safely storing the sweet potatoes in a cellar, carrying out early-stage storage, carrying out middle-stage storage, and carrying out late-stage storage and the like, so that the method is capable of realizing the purpose of preventing sweet potato soft-rot disease. The method is easy to operate, well in effect, free of additional cost input and especially suitable to the northern regions for sweet potato storage. The method is capable of effectively preventing and treating sweet potato soft-rot disease as well as reducing disease incidence.

The invention discloses a control process for improving the flaw detection qualification rate of moderately thick plates, and relates to the technical field of iron and steel smelting. Blanks treatedthrough a vacuum process are mainly required for stack cooling of steel grades, the stack cooling time of pipeline steel blanks are required to be longer than or equal to 48 hours, the surface qualityis controllable, the steel grades are subjected to hot transferring and hot charging after being vacuumed, and the stack cooling time is shorter than or equal to 24 hours; and for non-vacuum processblanks, the rolling thickness of a flaw detection steel plate is larger than or equal to16 mm, and the blank stack cooling time is longer than or equal to 48 hours. The control process provided by theinvention significantly improves the qualification rate of the flaw detection steel plate in a coil factory, is low in implementation difficulty, does not need additional cost investment, and is obvious in gain effect.

A novel method for controlling a chive downy mildew disease includes the processes of proper land selection, disease-free stock selection, planting in an optimum period, field cleaning, strict seed soaking in a chemical, strengthened management, application of a sufficient organic fertilizer, and chemical spraying. The method can overcome the defects of chive downy mildew disease control in the prior art, and can be applied to north planting.

The invention discloses a technology for preventing and controlling the pest dichocrocis punctiferalis of pomegranate fruits, and belongs to the field of disease prevention and control of fruits and vegetables. According to the technology provided by the invention, in order to solve the technologic defect for preventing and controlling the dichocrocis punctiferalis in the prior art, the followingmethods are adopted: cleaning a garden, trapping and killing adult pests, carrying out fruit bagging, carrying out trapping and killing, and carrying out prevention and control with reagents, so thatthe purpose of preventing and controlling the pest dichocrocis punctiferalis of the pomegranate fruits is achieved.

The invention provides a temperature adjusting method for treating coal cake collapse in a tamping coke oven and a coal charging dead corner in a top-charging coke oven. The method comprises the steps of adjusting coal gas amount entering an oven body in an early stage of coking time, and reducing coal gas supply amount; and recovering the coal gas supply amount in the tail stage of the coking time. The temperature adjusting method is simple and practical in operation, is little in cost investment, can effectively avoid high temperature accidents, coke firing and burning of an oven door, ensures coke quality, prolongs service life of the coke oven, reduces coking cost and improves stability of coke oven production.

A new technology for ensuring safe overwintering of open-air grapes is characterized by including the processes of timely taking down from a trellis and pruning, timely burying with soil, timely irrigation, adjusting of the thickness of buried soil and cold-proof objects, cold protection with a plastic film and weeds, etc. The new technology overcomes the technical shortcomings of frostbite and even death of frost of grapes due to improper management of fruit growers, and is especially suitable for Northern open-air grape growers.

A novel technology for controlling pomegranate fruit pest Dichocrocis punctiferalis is disclosed. In order to solve deficiencies in current control technology of pomegranate fruit pest Dichocrocis punctiferalis, the novel technology employs means of clearing gardens, trapping and killing adult pests, bagging fruits, conducting trapping and killing, and using pesticides for control, so that controlling on pomegranate fruit pest Dichocrocis punctiferalis is achieved. The novel technology is simple to operate, good in effect and free of additional cost input, and can effectively reduce incidenceof the disease.

The invention belongs to the technical field of chemical technologies, and particularly relates to a preparation method for homoserine lactone hydrochloride. Solid methionine and solid chloroacetic acid are mixed and ground to obtain the product. According to the homoserine lactone hydrochloride by using the method, a solid method is adopted in the reaction, no waste water is discharged, fewer side reactions are generated, and the yield is high. The reaction processes are simple, fewer devices are used, and the investment is low.

The invention relates to a red carrot high-yield cultivation novel method. The method is characterized in comprising the processes such as variety selection, plot selection, seed treatment, weeding, sowing, fertilization and watering, pest and disease control, and commodity specification. With the method, defects of current red carrot production technologies are solved. The method is especially suitable for large-scale red carrot planting in northern areas.

Provided is a method for preventing and controlling lawn mites pest. The special point comprises processes of detecting leaf surfaces and leaf backs in time, removing a withered grass layer, insect-plague branches, and weeds in a lawn field, and burning the withered grass layer, the insect-plague branches, and the weeds in a centralized manner, watering for sprouting on the lawn filed in time, and when insect pest is serious, protecting natural enemies. Using the above technical scheme, a new method for preventing and controlling lawn mites pest can be realized. The method is simple in operation and good in effect, and has no additional cost investment, and can effectively prevent and control occurrence of mites pest.

Provided is a new method for preventing eggplants from bending. The special point comprises carding branches and leaves in time, controlling at preference temperature, providing sufficient plant nutrition, and controlling pesticides, and other process flows. The method solves defects of an existing fruit bending prevention technology in an eggplant planting process, and the method is especially suitable to be used in planting eggplants in north.

The invention relates to a preventing and controlling technology for greasy yellow spot of navel oranges, and belongs to the fields of prevention and control of fruit diseases. In order to solve the deficiency of a current preventing and controlling technology for the greasy yellow spot of the navel oranges, the technology provided by the invention adopts the manners of reinforcement of cultivation management, thorough cleaning of an orchard in winter, pesticide prevention and control and the like to achieve the purpose of preventing and controlling the greasy yellow spot of the navel oranges.

The method for preprocessing Asiatic wormwood to preserve the color in combination with quick-freezing and unfreezing for keeping quality belongs to the technical field of fruit-vegetable food storage and processing. The process of the method is as follows: Asiatic wormwood with tender leaves and stalks is chosen, washed and then added with compound enzyme inhibitor, and by regulating the components, content and material-to-solution ratio of the enzyme inhibitor, the activity of polyphenol oxidase in the Asiatic wormwood is inhibited; the Asiatic wormwood is then blanched in boiled water, thepH value of the solution is regulated, the blanching time is adjusted, and while substances with bed flavor, such as absinthin, are completely removed, the loss of the Asiatic wormwood pigment is reduced; after cooling, metal ion color-preserving processing is carried out, and the dosage of metal ions and the pH value of color preservative are determined; after being sufficiently blanched, the Asiatic wormwood is pulped and filtered, vacuum packages are adopted for precooling and medium-frequency ultrasonic quick-freezing, and the Asiatic wormwood is refrigerated under the condition of negative 18 DEG C, and is ultrasonically unfrozen when being applied later. High-quality Asiatic wormwood product is produced by the method, the method is economic and practical, the cost investment is low,the process is simple and easy to implement, and the method can provide technical support for the industrialized production of Asiatic wormwood.

The invention discloses a steel sheet pile cofferdam supporting and anti-collision conversion structure and a construction method. A first concrete ring beam, a second concrete ring beam and a third concrete ring beam are poured on backfill sand of a first backfill sand stone layer and backfill sand of a second backfill sand stone layer, sufficient supporting force is provided for a steel sheet pile cofferdam through the strength of the backfill sand, the strength of the first concrete ring beam, the strength of the second concrete ring beam, the strength of the third concrete ring beam and the micro-expansibility of concrete, after a first inner supporting structure, a second inner supporting structure and a third inner supporting structure of the steel sheet pile cofferdam are sequentially detached according to the requirements of a first bearing platform, a second bearing platform and a bridge pier in the poured steel sheet pile cofferdam, and the steel sheet pile cofferdam is safe and reliable; and meanwhile, a clean and flat operation platform is created for subsequent poured bearing platform and bridge pier construction. After a main bridge is opened to traffic or the steel sheet pile cofferdam is detached, the first concrete ring beam, the second concrete ring beam and the third concrete ring beam form an anti-collision conversion ring beam, the anti-collision conversion ring beam is arranged, the situation that ships collide with the bearing platforms and the bridge piers due to misoperation or underwater objects can be effectively prevented, and the good anti-collision defense measure is free of cost input and can achieve a good additional effect.

The invention provides a reversible counting device and a reversible counting method for a winding machine. The reversible counting device comprises a controller, a Hall switch unit, a logic judgmentcircuit, an induction magnet and a power supply. The controller is used as a control core, the Hall switch unit is used as an induction device, and the induction magnet is used as a counter. The Hallswitch unit senses the magnetic field change of the induction magnet so as to sense the winding state of the main shaft of the winding machine, so that the function of automatically counting the winding turns of the current coil is realized. The main shaft rotates forwards, counts increase continuously, rotates reversely, and counts decrease continuously. Through the use of the device, the efficiency of winding work is improved, the device is composed of daily common integrated circuits and materials in hardware, the power consumption is low during work, the use requirements are met, the economical efficiency is good, and extra cost investment is not needed in the aspects of manufacturing, daily maintenance, repair and the like.

The invention provides a technology for preventing celery hollow stem, and belongs to the field of vegetable disease prevention. In order to solve defects of a current celery hollow stem prevention technology, a method of scientifically watering, making proper temperature, performing fertilizer management, and harvesting in good time is used, to achieve effect of preventing celery hollow stem.