14results about How to "Avoid utilization" patented technology

The invention relates to the technical field of 3D printing, in particular to a middle frame forming method of a display device, a display device manufacturing method and a printing device. The middle frame forming method of the display device comprises the steps that a printing base body is provided and comprises a curved-surface back plate or a plane back plate, a display module layer and a cover plate which are arranged in a laminated mode; the edge of the display module layer and the edge of the cover plate are inwards retracted relative to the edge of the back plate; the radian of the printing substrate in the edge area is larger than that in the non-edge area; printing a middle frame material in the edge area to form a middle frame; a five-axis linkage printing device capable of adjusting the position and the orientation angle of a printing head is used, and a first anti-overflow wall and a second anti-overflow wall are formed on the edge of the side, away from the center of a printing base body, in an edge area and the edge of the side, close to the center position of the printing base body, in the edge area in sequence. The printing requirements of different curved-surface middle frames can be flexibly met.

The invention provides an automatic operation and maintenance scheduling system and method in a cloud computing environment. The method comprises the following steps: predicting a load demand curve through historical load time sequence data and real-time load indexes of an online service cluster; generating an arbitration decision of resource operation and maintenance scheduling according to the simulated resource occupation contour of the online service cluster constructed by the load demand curve and the resource request queue corresponding to the offline task cluster; issuing a reserved resource permission to the second control ring by the arbitration decision, and injecting a virtual node resource view complementary with the reserved resource permission in time and space into the first control ring; and when the real-time load index triggers the first control ring to perform resource scaling operation, the first control ring executes instance scaling in a resource boundary limited by the virtual node resource view, and the second control ring starts and stops the offline task instance in the corresponding resource block according to the current reserved resource permission. According to the technical scheme provided by the invention, collaborative scheduling of operation and maintenance of the online service cluster and the offline task cluster can be realized under load fluctuation.

The present invention discloses a high color rendering index PoCs phosphor and a preparation method and application thereof. The phosphor is composed of Y3Al5O 12 The YAG (YAG) matrix fluorescent ceramic is the substrate, and the substrate is coated with red fluorescent powder or green fluorescent powder. The present invention coats the fluorescent ceramic substrate with fluorescent powder (such as fluorescent red powder or fluorescent green powder), thereby avoiding the problems of direct blue light and low utilization rate caused by excessively high transmittance of the fluorescent ceramic, and reflects the blue light that directly penetrates the fluorescent ceramic back to the fluorescent ceramic, and is excited again by the activated ions, thereby improving the utilization efficiency of the blue light.

The utility model discloses a flash lamp shade of eccentric light compensation, include: main part, stretch out, light entrance surface and light exit surface, main part with stretch out department link, light entrance surface set up in the bottom of main part, it has annular fresnel tooth, light exit surface sets up in the top of stretch out department, light exit surface is inclined surface. The utility model has beneficial effect in that, set up the angle of light exit of inclined light exit surface adjustment, suitable for the case of luminescent device and lampshade eccentricity, guarantee light -emitting even, and the annular fresnel tooth of light entrance surface can carry out effective convergence and homogenization treatment to incident light, thereby promote overall light compensation effect.

The invention provides a data processing method, electronic equipment, a storage medium and a program product, relates to the technical field of data management, and is used for predicting the scheduling condition of team members under the condition of given data. The method comprises the steps of obtaining first data input by a user; the first data comprises scheduling information of each member in the target team in a first time period; determining target data based on the first data; the target data comprises the scheduling quantity of the target personnel in the first time period; the target person represents any member in the target team; and based on the target data, determining the total number of schedules of all members in the target team in the first time period.

This application provides an automated operation and maintenance scheduling system and method in a cloud computing environment. It predicts load demand curves using historical load time-series data and real-time load metrics of online business clusters. The simulated resource occupancy profile of the online business cluster, constructed from the load demand curve, and the corresponding resource request queues of the offline task cluster generate an arbitration decision for resource operation and maintenance scheduling. The arbitration decision issues reserved resource licenses to the second control ring and injects virtual node resource views that are complementary to the reserved resource licenses in time and space into the first control ring. When real-time load metrics trigger resource scaling operations in the first control ring, the first control ring performs instance scaling within the resource boundaries defined by the virtual node resource views, and the second control ring starts and stops offline task instances within the corresponding resource blocks based on the current reserved resource licenses. The technical solution provided in this application can achieve collaborative scheduling of operation and maintenance for online business clusters and offline task clusters under load fluctuations.

The present application relates to a kind of high-efficiency impact jet heat exchange method for energy saving and emission reduction using back pressure effect, which is based on jet speed measuring experimental device, the jet speed measuring experimental device includes support, fan, PIV system and glass plate, comprising the following steps: S1, the establishment of physical model, the division of grid, the setting of boundary condition and the setting of working condition parameter, using computational fluid dynamics (CFD) solver to study the back pressure distribution in the flow field when the Reynolds number (Re) range is 3462-6125 and the normalized spacing H / D is 0.25, and the simulation data curve is obtained;The present application can save the physical space of cooling process when in use, greatly reduce the energy consumption cost and exhaust emission of electricity, and further greatly improve the heat exchange efficiency, therefore, the reasonable use of back pressure effect saves the production cost of enterprise, also improves productivity while achieving the effect of energy saving and emission reduction, avoids the problems of low heat exchange efficiency and low energy utilization rate of existing cooling process.

The invention discloses an electro-catalytic hydrogen evolution catalyst and a preparation method and application thereof, and relates to the technical field of electro-catalysis, the electro-catalytic hydrogen evolution catalyst is composed of a silylene carrier subjected to defect engineering treatment and monatomic metal loaded on a defect site of the silylene carrier; according to the invention, defects are introduced into the carrier to preferentially load monatomic metal, and the monatomic metal and the carrier cooperate to increase active sites and improve the utilization rate of atoms; by means of the combination, monatomic metal loading can be more stable and uniform, agglomeration is reduced, the adsorption and desorption capacity on reactants can be enhanced, and the catalytic performance is improved. The combination of non-existing technologies such as a laser-induced plasma auxiliary technology and a biological template-quantum dot guide technology is realized, and the bottleneck that the activity and stability of a traditional catalyst are insufficient can be broken through.

The container is provided with a grabbing part, the grabbing part is used for driving the container to move under the action of external force, the container is provided with a bottom wall used for bearing goods, the bottom wall is a movable part capable of being folded and unfolded, and when the container moves to a designated position, the movable part is folded and releases the goods. According to the container, different kinds of goods can be placed in the container, the different kinds of goods can be grabbed and moved through one mechanical arm, standardized design of containers is achieved, the whole circulation process is standardized through one container, and the design cost is saved; when the container is moved to the delivery position, the movable part is folded, the goods automatically fall off to complete the delivery action, the empty container can be moved to the goods shelf again, only the goods are put at the tail end, and a container is not put at the tail end, so that the input of extra recovered containers is avoided, and the asset management problem and the container utilization rate problem caused by putting the container are avoided.

The utility model relates to the technical field of solid-phase reaction devices, in particular to an energy-saving solid-phase heating reaction device. Comprising a moving platform, a feeding assembly, a discharging assembly, a protective shell and a heating body. The protective shell and the feeding assembly are arranged on the surface of the movable platform. The feeding assembly can move to the bottom end of the protective shell for feeding. A discharging assembly is arranged at the bottom end of the protective shell and can discharge and cool materials. And the heating body is arranged at the top end in the protective shell. After entering the protective shell through the push plate, solid-phase raw materials continuously exchange heat with high-temperature materials on the other side of the first shell in the process of moving to the heating body area. By means of the process, the raw materials are effectively preheated before being heated, waste heat of the heated solid phase is recycled, and therefore the problems that in the prior art, energy consumption is high, and the energy utilization rate is low are solved.

This application provides a service processing method and an electronic device; the method includes: acquiring a first service; generating a first job based on user interest information of a first user associated with the first service, service scenario information of the first service, and performance information of a server cluster; wherein the first job is used to instruct a target server to execute the first service; and executing the first job. This application enables efficient utilization of resources.

The utility model discloses an electric steamer which comprises a base and a steamer assembly arranged above the base, the steamer assembly comprises a steamer body provided with a cooking cavity, the side portion of the steamer body is provided with a steam exhaust port, the electric steamer is provided with a steam blocking piece at the position, corresponding to the steam exhaust port, of the outer side of the steamer body, and the projection, facing the steamer body, of the steam blocking piece covers the steam exhaust port. A steam exhaust gap is formed between the steam blocking piece and the steamer body. The steam blocking part shields the steam exhaust port, so that steam transversely sprayed out of the steam exhaust port can be blocked by the steam blocking part in the steam exhaust gap, after the steam collides with the steam blocking part, the flowing direction of the steam is changed, and then the steam flows in the direction approximately parallel to the steam blocking part, and therefore the amount of the steam flowing in the axial direction of the steam exhaust port is reduced, and kinetic energy of the steam is relieved; most of the steam flows in the non-axial direction, so that the influence of transverse spraying of the steam on other electric appliances or walls is reduced, condensed water attached to the walls is reduced, and the cleaning pressure of a user is reduced.

The invention provides a standing tree total, overground and underground biomass simultaneous modeling automatic generation method oriented to compatibility constraint, and relates to the technical field of forestry metrology. The method comprises the following steps: constructing an observation mask and a sample weight descriptor, explicitly modeling an addition relation between total biomass and overground and underground biomass into a compatibility constraint calculation graph, and automatically generating a candidate simultaneous model set under unified topological constraints; furthermore, by constructing a simultaneous objective function constrained by compatibility and executing unified parameter estimation, quantitative evaluation and optimization selection are performed on candidate simultaneous models, and finally a deployable model product including a model structure, a parameter file, an input field specification and a prediction interface definition is generated. According to the method, the consistency of the prediction result in numerical and physical significance can be ensured, the stability, the automation degree and the engineering applicability of stumpage biomass modeling are improved, and the method is suitable for application scenes such as forest resource monitoring and carbon reserve assessment.

The present invention provides a carbon-coated foil material and a preparation method and application thereof, wherein the carbon-coated foil material comprises a foil sheet and a carbon-coated layer on at least one surface of the foil sheet, wherein the carbon-coated layer comprises a porous carbon material; and the porosity of the carbon-coated layer on the side away from the foil sheet is greater than the porosity on the side close to the foil sheet. The present invention sets the carbon-coated layer as a special structure with different porosities, which ensures the wettability of the electrolyte and improves the utilization rate of the electrolyte from the perspective of the coating porosity, thereby improving the restriction on the diffusion of lithium ions in the pores inside the porous electrode, so that the electrode not only has good conductivity and low contact resistance, but also significantly improves the rate performance.