45results about How to "Add reasonable" patented technology

In one general aspect, a method of deriving information about behavior of a target system is disclosed. The method includes accessing one or more temporal variables for the target system, providing an identifier node at the top of a hierarchy of a tree-structured belief network, and assigning a different sub-tree in the network to each of the accessed temporal variables. The method also involves accessing evidence data, and deriving information about the behavior of the target system for the evidence data based on the tree-structured belief network.

In one general aspect, a method of deriving information about behavior of a target system is disclosed. The method includes accessing one or more temporal variables for the target system, providing an identifier node at the top of a hierarchy of a tree-structured belief network, and assigning a different sub-tree in the network to each of the accessed temporal variables. The method also involves accessing evidence data, and deriving information about the behavior of the target system for the evidence data based on the tree-structured belief network.

The invention relates to the fields of food and food processing and particularly relates to a children beefsteak capable of supplementing docosahexaenoic acid and a preparation method of the children beefsteak. The children beefsteak capable of supplementing the docosahexaenoic acid, provided by the invention, is prepared from raw materials, i.e., beef short loin, common salt, white granulated sugar, phosphate, isolated protein, starch, docosahexaenoic acid, spices, black pepper powder, monosodium glutamate, flavoring essence, glutamine transaminage and ice water through the processes of unfreezing, segmentation, feed solution preparing, injection, twice rolling and kneading, encapsulation, standing, quick freezing and the like. An unsaturated fatty acid, i.e., docosahexaenoic acid can be uniformly added into the children beefsteak through the method provided by the invention, the total intake amount of the docosahexaenoic acid of children is accurately calculated and controlled by the beefsteak intake of the children, and finally, the aim of reasonably supplementing the docosahexaenoic acid is achieved.

The invention discloses an online automatic control system and control method for permeation water of a sugarcane pressing machine. According to the system, a first sugarcane juice concentration detector is installed on an outlet of a number 1& 2 sugarcane juice box; a last sugarcane juice concentration detector is installed at the position of an outlet of a last sugarcane juice box; a permeation water hot water pipeline of a last pressing machine is provided with a hot water flow meter; and the first sugarcane juice concentration detector, the last sugarcane juice concentration detector, a hot water pump and the hot water flow meter are all connected with a control host. A hot water tank liquid level meter of a hot water tank and a self-holding electromagnetic valve at a connected-in hot water pipeline are also connected with the control host. According to the control method, a sugarcane juice concentration value of the control host is compared with a set value, and the rotating speed of the hot water pump is adjusted; and the control host reckons whether the current permeation water adding amount meets the requirement or not according to the hot water flow and a last sugarcane juice concentration value, accordingly the hot water pump is controlled, and the permeation water adding amount is adjusted. The control host controls the self-holding electromagnetic valve to perform automatic hot water adding according to a signal of the hot water tank liquid level meter. The online automatic control system and control method for the permeation water of the sugarcane pressing machine perform automatic detection and real-time control on reasonable adding of the permeation water, and energy conservation and emission reduction are achieved.

Stirring equipment capable of realizing online near infrared spectrum monitoring of soil stabilizing process comprises a stirring device and a near infrared detection system. The stirring device comprises a stirring box, the top of the stirring box is provided with a soil feeding port, an agent feeding port and a monitoring port, a first spiral stirrer and a second spiral stirrer are arranged in the stirring box, the near infrared detection system comprises a near infrared detector, a cover made of quartz, an agent nozzle and a processor, the bottom of the monitoring port is closed through thecover, the cover protrudes into the stirring box, and at least one near infrared detection probe connected with the near infrared detector and facing soil in the stirring box are arranged in the cover. H-O peak value change in the soil is detected in real time through the probes to judge solid-liquid ratio of soil to water in the soil so as to judge stirring uniformity of the soil and a solidifying and stabilizing agent, so that reasonable agent adding is ensured, and economic maximization is realized.

The invention discloses a magnetizer-added controllable electromagnetic trip device and a tripping method and belongs to the technical field of electromagnetic trip devices. The device comprises a movable iron core, an outer sleeve, a coil and a statistic iron core; the outer sleeve sleeves the movable iron core and the statistic iron core; the movable iron core performs linear motions relative to the statistic iron core; the coil wraps the outer sleeve; a magnetizer is added between the movable iron core and the statistic iron core, and the position of the magnetizer corresponding to the movable iron core and the statistic iron core is adjustable. The air gap between the movable iron core and the statistic iron core is changed by adjusting the position of the magnetizer corresponding to the movable iron core and the statistic iron core; the rated current can be controlled in the certain range, the purpose of providing instantaneous short circuit protection for circuit breakers with various rated currents is achieved, and the higher maneuverability and adjustability are provided.

The invention relates to a full-function closed cyclic treatment and utilization system for comprehensive waste, which comprises a household solid waste treatment subsystem, a sewer-discharged liquid sedimentary waste treatment subsystem, a slime processing subsystem, a comprehensive waste mixing and molding subsystem and a finished fertilizer adding subsystem. The invention is characterized in that the solid waste treatment subsystem, the discharged liquid sedimentary waste treatment subsystem, the slime processing subsystem, the finished fertilizer adding subsystem and the comprehensive waste mixing and molding subsystem are connected with each other; and remaining solid waste, liquid waste, auxiliary molding materials and fertilizer effect additives which are subjected to preceding sorting treatment are classified and output to the mixing and molding subsystem according to a physical processing classification method, and are mixed and molded into compound organic fertilizers for different purposes according to a certain size. The waste treatment method based on the system realizes the low-cost mixing due to physical adhesive properties of the liquid and solid waste and the slime, and realizes the rational utilization due to the value of the waste which can be used as the organic substance, thereby changing the waste into fertilizer, causing no secondary pollution and generating no redundancy. The invention can be conveniently implemented and used for production.

The present invention discloses a manufacturing method of an electric brush for a treadmill motor and an electronic brush manufactured using the method. The materials of the electric brush for the motor belong to the field of material science. The manufacturing method of the electric brush comprises: firstly, uniformly mixing graphite, carbon black, an additive, an adhesive and a firming agent under a condition of heating, then smashing and placing the mixture in a mold, and shaping the mixture via pressing; and secondly, conducting curing treatment, cutting, grinding, punching and line adding. The electric brush for the treadmill motor manufactured using the method is low in noise caused during operation, low in resistance, good in direction switching performance, powerful in interference resistance and long in service life. most importantly, the electric brush is high in abrasion resistance, low in noise and spark grade, sparkless in empty load, and good in product stability.

The invention relates to an external comprehensive box type cement switching station, comprising a box body, a base, a box cover and a cabinet door, wherein the box body is mounted on the base, the box cover covers the box body, the cabinet door is mounted on the front side of the box body, the base of the box body extends outwards horizontally to form a mounting platform for mounting a comprehensive box, and the lower bottom of the mounting platform is suspended in the air and is welded and mounted on the base. The external comprehensive box type cement switching station is smart in design, reasonable in improvement and high in practicability. The invention takes modification with a clear target after reasonable analysis according to the difficulties in construction, therefore the external comprehensive box type cement switching station has high practicability, not only can meet the requirement for site operation, but also has the advantages of short power failure time, low construction cost and simple and convenient later-stage maintenance and thus is suitable for generalization and use.

The invention discloses a vacuum cleaner high-speed high-efficiency motor brush preparation method and a brush prepared by the method. Constituent materials of the motor brush belong to the field of material science. The brush preparation method comprises, to begin with, mixing graphite, petroleum coke, additive, binders and curing agents uniformly under an ambient temperature condition, smashing the mixture and then, placing the smashed mixture into a die; carrying out compression moulding; and then, carrying out curing processing, cutting, grinding machine, hole drilling and line filling. The vacuum cleaner high-speed high-efficiency motor brush prepared by the method is low in resistance in the using process, good in commutating performance and long in service life, and more importantly, has high wear resistance, low spark grade and good product stability.

The invention provides a manufacturing method for a powder metallurgy brake shoe for an electric locomotive. The method comprises the steps that iron powder, copper powder, natural graphite, an additive and a lubricating agent are evenly mixed to obtain a premix; the premix is placed in a die to be pressed to obtain a tile-shaped powder metallurgy brake shoe friction block blank; the blank is sintered to obtain a powder metallurgy brake shoe friction block; the powder metallurgy brake shoe friction block and a steel backing are subjected to pressure sintering to obtain a brake shoe friction block assembly; a steel shoe, a retaining ring and a stop dog are subjected to combination welding treatment to obtain a brake shoe framework assembly, and the brake shoe framework assembly and the brake shoe friction block assembly are subjected to combination welding treatment to obtain a brake shoe blank; and the brake shoe blank is subjected to varnish dipping and painting treatment, and the powder metallurgy brake shoe is obtained, wherein the additive comprises molybdenum disulfide, silicon carbide and nickel powder, and the lubricating agent comprises zinc stearate and kerosene. The manufactured brake shoe for the locomotive is stable in frictional coefficient, small in attenuation and abrasion and good in heat conduction and has good physical, chemical and mechanical performance.

The invention provides a powder metallurgy brake shoe for an electric locomotive. The powder metallurgy brake shoe comprises a brake shoe friction block assembly and a brake shoe framework assembly. The brake shoe friction block assembly is formed by sintering a powder metallurgy brake shoe friction block and a steel backing. A powder metallurgy assembly is manufactured in the following mode that iron powder, copper powder, natural graphite, an additive and a lubricating agent are evenly mixed under the condition of constant temperature to obtain a premix; the premix is placed in a die to be subjected to pressing treatment to obtain a tile-shaped powder metallurgy blank, and the blank is sintered to obtain the powder metallurgy assembly, wherein the additive comprises molybdenum disulfide, silicon carbide and nickel powder, and the lubricating agent comprises zinc stearate and kerosene. The brake shoe framework assembly is formed by welding a steel shoe, a retaining ring and a stop dog. The brake shoe for the locomotive is resistant to heat, stable in frictional coefficient under the condition of high load, small in attenuation and abrasion, good in heat conduction and capable of rapidly conducting friction heat of the frictional auxiliary surface out and has good physical, chemical and mechanical performance.

The invention discloses a treatment tray, which comprises a treatment tray body, a layer of transparent casing is covered on the outer wall of the treatment tray body, a layer of frosting is arranged on the outer wall of the transparent casing, and the transparent casing Two ends of the bottom surface are respectively provided with a plurality of perforated holes. Both ends of the bottom surface of the transparent housing have raised patterns around the perforated holes. The invention has reasonable improvement, and an easy-to-take shell is provided on the outer wall of the treatment tray, which is more convenient to take and does not slip.

The invention discloses a POI labeling method and device. The method comprises the steps that two-dimensional data of indoor floors are obtained, and three-dimensional reconstruction is performed on the indoor floors according to the two-dimensional data to obtain a three-dimensional floor model; a screen display map corresponding to the three-dimensional floor model is determined according to a preset MVP matrix; according to the preset avoiding rule, labeling information of a POI in the indoor floors is added to a display region, corresponding to the POI, of the screen display map. According to the POI labeling method and device, the position information of the POI is reasonably and visually displayed, and the display effect of the indoor map and the user application experience effect are improved.

The invention relates to a motorcycle engine part, in particular to a starting gear structure on a motorcycle starting shaft. The starting gear structure on the motorcycle starting shaft comprises a starting gear, a spring and a connecting piece located between the starting gear and the spring. The connecting piece is in a hollow cylinder shape, a flange is arranged at the edge of one end of the connecting piece and clamped into a hub of the starting gear, through holes for a positioning pin to be inserted into are formed in the connecting piece, and one end of the spring is fixed to the positioning pin. The starting gear structure is simple in structure and reasonable in improvement, a pair of carrier gears specially designed for foot starting in existing gear starting are removed, and the production cost is reduced.

The invention discloses a resin composite for filling a through hole and a preparation method thereof. The preparation method comprises the following steps of: (1) firstly, preparing an organic carrier: selecting 75-91 percent of macromolecular resins, 7-10 percent of curing agents, 2-5 percent of promoting agents, 1-13 percent of diluting agents and 0-2 percent of solvents to be mixed for later use; (2) then, preparing conductive powder: selecting 20-35 percent of sheet-shaped silver powder, 20-40 percent of dendritic silver powder and 30-45 percent of nanometer-grade nickel powder to be mixed; (3) metering 0-3 percent of solvents; and (4) preparing the resin composite: taking 45-75 percent of pre-mixed conductive powder to be added into 23-55 percent of organic carrier, adding 0-3 percent of solvents into the mixture to be mixed; and stirring by a stirrer and grinding by a three-roller machine to obtain final conductive slurry, wherein the drying temperature of the slurry is 150 DEGC and the drying time is 60 minutes in the use process. The composite can improve the printing performance and the conduction performance, and can reduce the production cost.