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32results about How to "Dispel worries" patented technology

High-safety storage device for automobile remote controller

The invention discloses a high-safety storage device for an automobile remote controller. The device comprises a box used for storing the automobile remote controller. The box is connected with a box cover capable of being opened and closed movably. The box and the box cover are movably opened and closed through a locking module. A safety protection module is further arranged in the box. A control processing module is simultaneously connected with the safety protection module, the locking module and a wireless communication module. The safety protection module is in electrical conduction with the automobile remote controller loaded in the box through guide electrodes. The control processing module is used for sending out an instruction in limited time to start safety protection module high voltage so as to destroy the automobile remote controller in a high voltage mode after the box is forcefully opened while a signal receiving module does not receive an authenticated signal. The control processing module communicates with the automobile remote controller or a mobile phone terminal in a wireless signal mode through the wireless communication module. The storage device has the characteristics of being high in flexibility, convenient to use, high in safety, small in occupied space and low in cost.
Owner:深圳市维邦云计算技术发展有限公司

Encrypted network terminal of mobile banking payment system based on two-dimensional code generation

The invention discloses an encrypted network terminal of a mobile banking payment system based on two-dimensional code generation, which comprises a shell and a circuit board arranged in the shell. The shell comprises a control and encryption chip used for storing a merchant secret key, a wireless communication component and a power supply component; the circuit is provided with a communication module, a data interception and analysis module and a logic control module respectively electrically connected with the communication module, and a printing drive module electrically connected with the logic control module; in the communication process of the encrypted network terminal, the secret key of the control and encryption chip encrypts and decrypts the merchant information, and further determines the identity of the merchant; the data interception and analysis module intercepts transaction information on a printed receipt through printing data input, so as to realize functions of the encrypted network terminal. The encrypted network terminal of the mobile banking payment system based on the two-dimensional code generation can encrypt the payment system, is good in encryption effect, high in mobile phone payment safety, and can dispel misgivings of a user who pays by a mobile phone.
Owner:哆啦宝(北京)科技有限公司

Novel coronavirus pneumonia risk prompting device, method and system based on ultrasonic imaging

Embodiments of the invention provide a novel coronavirus pneumonia risk prompting device, method and system based on ultrasonic imaging. The method comprises the steps of obtaining a recognition result through a pre-trained recognition model, wherein the recognition result comprises a B line and / or a lung consolidation region recognized from each lung region of the lung; and according to epidemiology information and symptom information of a detected person and a recognition result output by the recognition model, determining the risk level of suffering from novel coronavirus pneumonia for thedetected person. According to the risk level, the possibility that the detected person suffers from the novel coronavirus pneumonia can be determined, so that misgivings are eliminated or correct prevention and treatment measures are taken, the detected person does not need to be checked one by one, the workload of a doctor is greatly reduced, and the utilization rate of medical resources is increased. Meanwhile, the ultrasonic image acquisition process and the determination of the risk level of suffering from the novel coronavirus pneumonia consume relatively short time, so that the misgivings of the detected person with relatively low risk of suffering from the novel coronavirus pneumonia can be eliminated as soon as possible, and the influence on the normal life is avoided.
Owner:HORIZON SEEKING NUCLEAR DETECTION SECURITY TECH INC

Super-long weather-resistant surface photovoltaic platform system and installation method thereof

PendingCN109250044ABuoyancy is not affectedBuoyancy effectFloating buildingsPower stationMarine engineering
The invention discloses a super-long weather-resistant surface photovoltaic platform system and an installation method thereof. The system includes a connecting floating body, a support floating bodyand a photovoltaic module which are arranged above that connecting floating body. The lower end of the support floating body is inserted and matched with the hollowed-out part of the connecting floating body, and the upper and lower ends of the photovoltaic module are respectively fixedly connected with the support floating body and the connecting floating body through an upper connector and a lower connector; the connecting floating bodies are arranged in rows and columns, and the connecting floating bodies between adjacent rows and columns are connected with the walkway floating body. According to the invention, the middle part of the connecting floating body is subjected to a hollowing out process, under the premise of satisfying the support of the photovoltaic module and the running buoyancy of the power station, the connecting floating body provided by the invention enlarges the area of the water body contacting the air, improves the light transmittance of the whole floating bodyplatform system, ensures the normal growth of aquatic organisms, and is favorable for the popularization of the surface photovoltaic power generation system. The hollowed-out treatment of the connected floating body also improves the hydrophilicity of the photovoltaic module, which can effectively ventilate and cool the module, thereby improving the power generation efficiency.
Owner:CHANGJIANG SURVEY PLANNING DESIGN & RES

Vehicle electromagnetic field human body protection test method

The invention provides a vehicle electromagnetic field human body protection test method. The vehicle electromagnetic field human body protection test method comprises the following steps: S1, settingtest equipment; connecting magnetic field measurement equipment with a signal input end of an oscilloscope, and connecting a signal output end of the oscilloscope with an upper computer provided withtest software; S2, acquiring magnetic field information in a vehicle through the magnetic field measurement equipment, and sending the information to an acquisition channel of the oscilloscope; S3, converting the magnetic field information in the vehicle into a level value through the acquisition channel of the oscilloscope; S4, processing and calculating the magnetic field intensity by the testsoftware according to the level value; and S5, comparing the magnetic field intensity with a related standard limit value to calculate the minimum margin. According to the vehicle electromagnetic field human body protection test method, human body electromagnetic protection projects can be scientifically and accurately tested, and the method plays a positive role in effectively guaranteeing publichealth, eliminating consumer concerns and promoting green and healthy development of new energy vehicles.
Owner:CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD +1

A kind of antibacterial sanitary napkin without precipitation, preparation method and application

The invention discloses release-free antibacterial sanitary cotton, a preparation method and application and belongs to the technical field of sanitation supplies. According to the invention, under the synergistic effects of soluble metal salt, a crystal inducer, a crystal mineralizer, a crystal modifier and a crystal stabilizer and by controlling reaction conditions, nano microcrystal dispersions with the microcrystal size less than 5nm are obtained, then the nano microcrystal dispersions are effectively implanted into loose cotton fibers treated by weak base under certain conditions, crystals continuously grow and set under the heating condition, surface residues are removed, and then carding and combing processes are carried out by virtue of a cotton sliver carding machine, so that antibacterial sanitary cotton is prepared; and then compression molding is carried out, so that a sterilized sanitary cotton sliver is obtained. The sanitary cotton and the sanitary cotton sliver product which are provided by the invention have an efficient sterilization function, and no metal ion is released, thereby being safe and environment-friendly; and especially the sanitary cotton has obvious sterilization and antibacterial effects and can alleviate gynecological inflammation to a certain degree when being used as the sanitary cotton sliver.
Owner:苏州宝丽洁医疗科技有限公司

Coffin special for bone ash of remains of the departed in sea burials

The invention relates to the technical field of funeral supplies and discloses a coffin special for bone ash of remains of the departed in sea burials. The coffin comprises an outer box body, whereinthe middles of the four corners on the front side of the outer box body are provided with guide holes, and the middle of an inner cavity of the outer box body is provided with an inner box body; the middle of the inner box body is provided with a clapboard, the bottom of an inner cavity of the inner box body is fixedly provided with retractable rods, the tops of the retractable rods are movably sleeved with springs, and the tops of the retractable rods are fixedly connected with two clamping plates. According to the coffin special for the bone ash of the remains of the departed in the sea burials, on the one hand, the two clamping plates can be driven to clamp and fix case bodies which are filled with the bone ash and are different in size through the retraction and expansion of the retractable rods and the springs; on the other hand, the case bodies filled with the bone ash can be buffered and dampened in the processes of transportation and the like, so that the situation is avoided that family members worry that the case bodies filled with the bone ash are broken in the processes of transportation and the like; the satisfaction degree of the family members is improved, and the worry of people about the sea burials can be further reduced.
Owner:连业航

A high security car remote control storage device

The invention discloses a high-safety storage device for an automobile remote controller. The device comprises a box used for storing the automobile remote controller. The box is connected with a box cover capable of being opened and closed movably. The box and the box cover are movably opened and closed through a locking module. A safety protection module is further arranged in the box. A control processing module is simultaneously connected with the safety protection module, the locking module and a wireless communication module. The safety protection module is in electrical conduction with the automobile remote controller loaded in the box through guide electrodes. The control processing module is used for sending out an instruction in limited time to start safety protection module high voltage so as to destroy the automobile remote controller in a high voltage mode after the box is forcefully opened while a signal receiving module does not receive an authenticated signal. The control processing module communicates with the automobile remote controller or a mobile phone terminal in a wireless signal mode through the wireless communication module. The storage device has the characteristics of being high in flexibility, convenient to use, high in safety, small in occupied space and low in cost.
Owner:深圳市维邦云计算技术发展有限公司

Tool for machining right-angle edges and obtuse-angle edges of shallow blind holes

The invention discloses a tool for machining right-angle edges and obtuse-angle edges of shallow blind holes. The tool comprises a taper tool bit, a pair of bevel gears, an upper cover and a lower base. The tool is characterized in that the taper tool bit has a taper angle ranging from 68 degrees to 72 degrees and can be simultaneously tangent to three planes which are perpendicular to one another, and the right-angle edges can be machined in a cutting manner at the plane junctions through rotation; when the included angle between two planes is larger than 90 degrees, the obtuse-angle edges can be machined just by making the taper tool bit be tangent to the two planes and performing machining twice; the pair of bevel gears have an included angle ranging from 53 degrees to 57 degrees, and vertical rotation of a milling machine rotary head is changed into rotation at a needed angle; the bevel gears are wrapped and fixed by the upper cover and the lower base, and transmission can be achieved as long as longitudinal shafts on the bevel gears are installed on the milling machine rotary head; and two non-contact side faces of the lower base are provided with sliding tracks used for installing a sliding plate. The tool has the beneficial effects that the machine tool machining process is enriched, shallow square or polygonal blind holes are machined easily, and concerns about the structure are dispelled during design.
Owner:ANHUI MAGANG HEAVY MASCH MFG CO LTD

Method and device for testing effectiveness and stability of power supply non-redundant state emergency scheme

The invention provides a method and a device for testing effectiveness and stability of a power supply non-redundant state emergency scheme. The method comprises the following steps of testing systemperformance for preset time in a normal power-on state of a system so as to collect performance data as a reference value; polling to power off each power supply in the system so as to simulate a power supply fault, acquiring system CPU frequency and complete machine power consumption in response to detection of power off of the power supply, and judging whether the complete machine power consumption is smaller than rated power consumption and a CPU frequency state or not; continuously testing the system performance and judging whether the performance reaches the threshold percentage of the reference value or not in response to the fact that the CPU frequency is in a down-conversion state and the overall power consumption is smaller than the rated power consumption; and powering on the power supply in response to the performance reaching a threshold percentage of the reference value. According to the invention, a relatively complete verification method is provided for an emergency scheme when a power supply fails in a non-redundant state of the power supply, and the effectiveness and reliability of the method are ensured.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

A Cutting Tool for Machining Right Angle and Obtuse Angle Edge in Shallow Blind Hole

The invention discloses a tool for machining right-angle edges and obtuse-angle edges of shallow blind holes. The tool comprises a taper tool bit, a pair of bevel gears, an upper cover and a lower base. The tool is characterized in that the taper tool bit has a taper angle ranging from 68 degrees to 72 degrees and can be simultaneously tangent to three planes which are perpendicular to one another, and the right-angle edges can be machined in a cutting manner at the plane junctions through rotation; when the included angle between two planes is larger than 90 degrees, the obtuse-angle edges can be machined just by making the taper tool bit be tangent to the two planes and performing machining twice; the pair of bevel gears have an included angle ranging from 53 degrees to 57 degrees, and vertical rotation of a milling machine rotary head is changed into rotation at a needed angle; the bevel gears are wrapped and fixed by the upper cover and the lower base, and transmission can be achieved as long as longitudinal shafts on the bevel gears are installed on the milling machine rotary head; and two non-contact side faces of the lower base are provided with sliding tracks used for installing a sliding plate. The tool has the beneficial effects that the machine tool machining process is enriched, shallow square or polygonal blind holes are machined easily, and concerns about the structure are dispelled during design.
Owner:ANHUI MAGANG HEAVY MASCH MFG CO LTD
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