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44results about How to "Fully consider the needs" patented technology

Adaptive traffic stream switching method for communication network system and corresponding server

The invention provides an adaptive traffic stream switching method. For each multi-interface terminal, the method comprises the following steps that: 1) a traffic stream switching management server periodically acquires current user information and current link state of the multi-interface terminal; 2) the traffic stream switching management server establishes judgment matrixes respectively on the basis of an analytic hierarchy process, and calculates the comprehensive satisfaction of all the interfaces of the multi-interface terminal; 3) all the traffic streams are ranged into a preswitched queue from high to low according to traffic priority, and all the interfaces are ranged into an interface queue from high to low according to the comprehensive satisfaction of the interfaces; 4) mapping of all the traffic streams and all the interfaces are established to form a matching relation; and 5) traffic stream switching is preformed according to the matching relation. By the method, the communication performance of all current network interfaces can be accurately responded, the cost of user sides cannot be obviously increased, and the requirements of users are fully considered when thequality of service (QOS) of all the traffic streams is guaranteed. In the method, mobile scenes are supported, and non-mobile scenes are also supported.
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Robot for searching for and fishing physical evidence in deep water environment

The invention discloses a robot for searching for and fishing physical evidence in a deep water environment and belongs to the technical field of criminal investigation. The robot mainly comprises a robot trunk, a drifting propeller, a first LED lamp, a second LED lamp, a third LED lamp, a fourth LED lamp, a first mechanical leg, a second mechanical leg, a third mechanical leg, a fourth mechanical leg, a wide-angle camera, a first manipulator, a second manipulator, a storage cabin and the like, wherein the first mechanical leg and the second mechanical leg are installed on the left side of the robot, the third mechanical leg and the fourth mechanical leg are installed on the right side of the robot, the drifting propeller is located in the middle of the upper end of the robot, the wide-angle camera is located at the front end of the robot, and the first manipulator and the second manipulator are located on the right side and the left side of the lower end of the wide-angle camera correspondingly. The robot performs physical evidence search work underwater and fishes physical evidence needing to be fished through the manipulators, the efficiency of fishing of underwater physical evidence is improved, and accordingly the robot assists public security officers in improving the case cracking efficiency. Moreover, the robot is simple in structure and convenient to operate.
Owner:KUNMING UNIV OF SCI & TECH

Pin correcting device for integrated circuit

The invention discloses a pin correcting device for an integrated circuit, and belongs to the field of treating semiconductor components and equipment. The pin correcting device comprises a pedestal; a door-shaped frame is arranged on the pedestal; a guide post and an upper module block which can move longitudinally along the guide post are arranged on the pedestal under the door-shaped frame; a first eccentric wheel component which can drive the upper module block to move longitudinally is arranged on the door-shaped frame; a slide way, a lower module block which can move transversely along the slide way and a second eccentric wheel component which can drive the lower module block to move transversely are arranged on the pedestal under the door-shaped frame; and one end of the slide way is provided with a limit block. The upper module block and the lower module block are set as separable structures, so that a correcting process for a pin is simple and accurate; the requirements of users are fully considered, and the acquisition expenses and production / maintenance costs for enterprises can be reduced; and the corrected integrated circuit can completely pass the detection of automatic detection equipment, and can be applied to a patch production process. The pin correcting device for the integrated circuit can be widely applied in the pretreatment fields of pin reforming of various integrated circuits and the patch production process.
Owner:上海允科自动化有限公司

Spray for treating radioactive xerostomia and preparation method thereof

The invention discloses a spray for treating radioactive xerostomia and a preparation method thereof. The spray is prepared by adding a plurality of plant extracts based on the conventional artificial saliva and has a cool sweet taste and a plurality of effects, such as diminish inflammation, antibiosis, tooth cleaning, whistle wetting and the like. Compared with the conventional artificial saliva, the spray of the invention has the advantages that: because menthol, momordica glycosides V and stevioside A are added in the formula of the spray, the product has the cool sweet taste and patients enjoy in mouthfeel, and by fully meeting the requirements of the patients with diabetes, obesity and the like, disadvantageous consequences probably caused by a sweetener contained in the product are avoided; because a Chinese globeflower extract, a liquorice root water extract, a wild chrysanthemum water extract and a perilla water extract are added in the spray, the product has the cool sweet taste and also the plurality of effects, such as diminish inflammation, antibiosis, tooth cleaning, whistle wetting and the like, and contributes to the maintenance of oral hygiene and the prevention of oral infection; and because the using times is a few, the spray contributes to the effective remission of thirst.
Owner:GUILIN NATURAL INGREDIENTS CORP +1

Bandwidth assignment method and bandwidth assignment system applied to satellite communication system

Embodiments of the invention provide a bandwidth assignment method and a bandwidth assignment system applied to a satellite communication system. The method comprises the following steps: receiving a target service request of a target user and determining the priority corresponding to the target service request; extracting request information of the target user from the target service request; using a pre-built utility function to generate a relation function between the number of time slots assigned to the target user and the utility value corresponding to the number of time slots based on the priority, the minimum guaranteed number of time slots, the target modulation order and the target coding rate; building a utility maximization model according to the minimum guaranteed number of time slots and the number of requested time slots in the request information, the relation function and the total number of assignable time slots of the current system; and working out the number of time slots assigned to the target user when the utility maximization model gets the maximum utility value, and determining the bandwidth assigned to the target user according to the number of time slots assigned. According to the embodiments of the invention, bandwidth assignment is performed under the condition of taking both the system performance and the user request into consideration, and the bandwidth utilization rate is improved.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Electric vehicle orderly charging method and system based on transformer area intelligent fusion terminal

The invention discloses an electric vehicle orderly charging method and system based on a transformer area intelligent fusion terminal, and belongs to the technical field of electric vehicle charging and discharging. The method comprises the following steps: acquiring basic information of a transformer area charging pile, determining a daily load prediction result of the transformer area charging pile according to the basic information, and inputting the daily load prediction result and electricity price information into a transformer area intelligent fusion terminal; according to the SOC information of the newly-connected electric vehicle battery, the daily load prediction result, the load information updated in real time and the user demand information, judging whether the charging pile in the transformer area can meet the charging demand or not; and determining a charging scheme, wherein the newly-established charging scheme is used for charging the newly-accessed electric vehicle. According to the invention, the real-time performance and interconnection and intercommunity of data information of the charging facility can be effectively improved, and the compatibility of the power distribution automation terminal and the electric vehicle charging facility is improved, so that the collected data is enough to support the electric vehicle charging facility to participate in interaction.
Owner:STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD

Integrated structure of container transportation semi-trailer and tank container

PendingCN108202656AObvious weight loss effectStrong safety protection performanceTank vehiclesVehicle frameEngineering
The invention discloses an integrated structure of a container transportation semi-trailer and a tank container. The integrated structure comprises the container transportation semi-trailer and the tank container, wherein the container transportation semi-trailer comprises a front gooseneck assembly, a vehicle frame main body, a front support beam, vehicle frame side protective railings, assembledsuspensions, walking mechanisms, a rear support beam and a vehicle frame rear protective railing; the tank container comprises a tank body, a plurality of support frames, front and rear end frames, left and right connecting beams, side protective mechanisms and a rear protective mechanism; the plurality of support frames are fixedly mounted on the front gooseneck assembly and the vehicle frame main body; the two sides of the top of the tank body are fixedly connected with the bottom parts of the left and right connecting beams, respectively; the bottom of the tank body is fixedly connected tothe plurality of support frames; and the front and rear end frames are fixedly mounted on the front support beam and the rear support beam, respectively. The integrated structure of the container transportation semi-trailer and the tank container adopts the concept of vehicle-tank integrated load to carry out the lightweight design, further improves the safety protection level on the basis of meeting regulations and standards, and improves and promotes the overall level of tank transportation equipment.
Owner:WUHU CIMC RUIJIANG AUTOMOBILE

An end-point air conditioning system for zero-energy modular customized box-type prefabricated houses

The invention discloses a zero-energy modular custom-made box-type prefab end-point air conditioning system, which includes several box-type prefabricated houses. An air-conditioning system using solar energy as a power source is installed on the roof of the box-type prefabricated house. The main air supply pipe and the main return air pipe connected to the air conditioning system are pierced. The main air supply pipe and the main return air pipe traverse all the box-type prefabricated houses, and their ends are closed. There is a return air outlet in the box-type prefabricated house And several air supply outlets, the return air outlet is located under the main air return pipe and connected to the main air return pipe through the secondary dry air pipe, the air supply port is correspondingly located above the workstation and communicated with the main air supply pipe through the secondary dry air pipe, And the end of the secondary dry air pipe connected with the air outlet extends into the box-type board room and is installed with a telescopic section. The invention utilizes the solar energy function, and employees can determine the air supply position and air volume according to their actual needs, and realize the purpose of energy saving and emission reduction while providing a more comfortable office and living environment through the air-conditioning control mode of point cooling or point heating.
Owner:CHINA CONSTR SECOND ENG BUREAU LTD

Simulated Mars soil preparation method and test bed construction method

The invention discloses a simulated Mars soil preparation method which comprises the following steps: sequentially drying, removing impurities and crushing volcanic ash to obtain volcanic ash particle aggregates with different particle size ranges, and obtaining corresponding simulated Mars soil standard gradation according to a preset soil mechanical property target value range. The simulated Mars soil can be produced in batches according to the standard grading; the invention further discloses a construction method of the simulated Mars soil test bed, the simulated Mars soil laying area is arranged in the foundation pit, layered filling of the simulated Mars soil is carried out to obtain the test bed, and after filling of each layer is completed, the physical and mechanical parameters of the test bed are controlled according to the physical and mechanical property requirements; a severe landing environment is built on the surface of the test bed. The Mars surface fire soil landform and physical and mechanical properties can be truly reproduced, it is ensured that the Mars lander can recognize the severe environment of the Mars surface with high precision in the Mars surface soft landing process, and meanwhile accidents such as foot pad subsidence are avoided.
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
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