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117 results about "Matched group" patented technology

Matched groups. a method of experimental control in which subjects in one group are matched on a one-to-one basis with subjects in other groups concerning all organism variables (for example, age, sex, height, weight), which the experimenter believes could influence the variable being investigated.

Full-automatic slice packaging machine

The invention provides a full-automatic slice packaging machine. The full-automatic slice packaging machine comprises a rack, wherein the rack is provided with two slice packaging mechanisms and a membrane packaging mechanism, a pole plate feeding mechanism and a clapboard paper supply mechanism are respectively arranged beside each slice packaging mechanism, and the discharge end of the slice packaging machine is provided with a pole flock matching group mechanism; the discharge end of the pole flock matching group mechanism is connected with the membrane packaging mechanism, the discharge end of the membrane packaging mechanism is provided with a shaping mechanism, and the shaping mechanism is connected with pole flock clamping equipment for sorting and clamping pole flocks; the pole flock clamping equipment comprises a workbench, the workbench is provided with a transmission mechanism, a mechanism for feeding clamped materials into a slot and a sorting and clamping mechanism. According to the full-automatic slice packaging machine, the whole storage battery manufacturing process of feeding storage battery plates, packaging slices, packaging films, assembling into pole flocks, putting into cast welding clamp and clamping is realized, and the degree of automation is high; because the degree of automation is high, the probability that labours contact the plates or the pole flocks is less, and the harm to a human body is less.
Owner:厦门蒂斯国际贸易有限公司

Commodity selling system and selling method thereof

The invention discloses a commodity selling system and a selling method thereof. The commodity selling system comprises a data base, an information issuing module, a matching module and a hint module. The data base is used for storing seller information and buyer information. The information issuing module is used for receiving information input by a seller and a buyer and storing the information in the data base. The matching module is used for searching buyers with matching parameters matched with matching parameters of each seller and each buyer respectively based on the matching parameters of sellers and the matching parameters of buyers in the data base and combining the user information and commodity information of each seller and the user information and requirement information of a matched buyer to form a seller information matching group and a buyer information matching group. The hint module is used for sending corresponding information to the sellers and the buyers based on each buyer information matching group and each seller information matching group. According to the commodity selling system and the selling method thereof, the sellers and the buyers which can carry out successful trade are matched, the sellers and the buyers are hinted actively, and accordingly the regionalism, the timeliness and the like of agricultural products can be effectively solved.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD

Rat acceleration and deceleration brain trauma striking system

The invention discloses a rat acceleration and deceleration brain trauma striking system which comprises an experimental platform, a striking module, a striker module, a positioning module and an acceleration and deceleration trauma switching module. The positioning module is longitudinally and perpendicularly arranged on the experimental platform, the striking module is transversely and perpendicularly arranged on the positioning module, the striking module is placed on the experimental platform, the striker module is arranged at the position, arranged between the positioning module and the striking module, of the experimental platform, and the acceleration and deceleration trauma switching module is arranged on the side edge, longitudinally and perpendicularly corresponding to the striking module, of the experimental platform. Compared with the prior art, the system can precisely manufacture a rat brain trauma model, the repeatability is good, the operation is easy, a rat does not easily die, the acceleration brain trauma model and a deceleration brain trauma model can be manufactured, trauma grading can be carried out on the manufactured models, a matched group of a brain opening cavity and a brain non-opening cavity can be manufactured, and a large amount of support can be provided for research for the human brain trauma.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Integration testing method and system for VOIP

The invention discloses an integration testing method and system for VOIP. The integration testing method for VOIP includes the steps: S1 a test host controls and connects N products to be detected at the same time through a switch, and then connects the N products to be detected with N voice ports of a multipath simulation beeper correspondingly; S2 the test host gives a test command to the products to be detected, and then the products to be detected open the voice function and send voice signals to the corresponding voice ports of the multipath simulation beeper; and S3 the multipath simulation beeper acquires the voice signals of the products to be detected and analyzes the voice signals of the products to be detected, and then returns the analysis results to the test host. The integration testing method and system for VOIP can improve the matched group numbers for the voice ports; for operation, the integration testing method and system for VOIP are only required to connect the plurality of groups of products to be detected to the corresponding ports, and then the test starts so that the testing results for the plurality of groups of products integrally can be obtained. Therefore, the integration testing method and system for VOIP not only can improve the production power, but also can reduce the average manpower cost, and also guarantee accurate determination of the quality of connection.
Owner:湖州帷幄知识产权运营有限公司

Pack matching method of lithium ion battery modules

ActiveCN104409779ASimple classification operationSatisfy Conformance RequirementsFinal product manufactureSecondary cells servicing/maintenanceEngineeringLithium-ion battery
The invention discloses a pack matching method of lithium ion battery modules. The pack matching method comprises the following steps: (1) battery screening: taking a group of lithium ion batteries with qualified performance, carrying out capacity test and carrying out capacity screening according to the battery capacity requirements; (2) capacity gear division: calculating a capacity gear spacing Z according to a battery module capacity difference D and a module parallel parameter P, wherein Z is equal to D/P; dividing all the batteries into N gears according to the capacity from small to big based on the capacity gear spacing Z and setting gear serial numbers as 1 to N according to the sequence of a natural number excluding zero; (3) capacity pack matching: dividing the batteries into N gears according to the step (2), wherein Ai is the gear serial number of the selected battery; i indicates is the ith battery in each module and is less than or equal to P; the total gears among the modules of the selected matched group meets the following formula: A1(1)+A2(1)+to+AP(1)=A(2)1+A(2)2+to+A(2)P=to=A(t)1+A(t)2+to+A(t)P, wherein the superscript (t) indicates the tth battery module. The pack matching method has the advantages of high simplicity in calculation, high easiness in operation and improved pack matching efficiency.
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
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