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61results about How to "Meet diverse usage needs" patented technology
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Virtual-axis millimeter-wave human body security check system
ActiveCN103698762AReduce motion loadSmall moment of inertiaRadio wave reradiation/reflectionHuman bodyTransceiver
The invention relates to a virtual-axis millimeter-wave human body security check system. The system comprises a virtual-axis guide rail unit, a scanning unit, a scanning driving unit, a data processing unit and a display unit, wherein the virtual-axis guide rail unit comprises a first circular-arc-shaped guide rail; the scanning unit comprises a first group of millimeter-wave antenna arrays and a first millimeter-wave transceiver; the scanning driving unit is used for driving the first group of millimeter-wave antenna arrays to scan in a reciprocating virtual-axis circular-arc-shaped locus on the first circular-arc-shaped guide rail; the data processing unit is used for processing a detection signal from the scanning unit to form a human body image to be detected; the display unit is used for displaying the at least one human body image to be detected. In the human body security check system disclosed by the invention, a virtual-axis scanning way is used, the motion load does not need to be reduced, and the rotational inertia is reduced, so that the scanning speed is increased. The system is small in occupied space, and a single / double-module security check system can be assembled more flexibly according to the size of a practical space and the checked amount.
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT
Multiplex collecting port circuit, controller, analog quantity input collection method and system
PendingCN107992143AImprove versatilityMeet diverse usage needsElectric variable regulationControl signalCollection methods
The invention discloses a multiplex collecting port circuit, a controller, an analog quantity input collection method and a system. One end of the multiplex collecting port circuit is connected with an input signal interface; the other end of the multiplex collecting port circuit is connected with the controller; the multiplex collecting port circuit collects one kind of various types of analog quantity input signals corresponding to control signals according to the control signals of the controller. Under the condition of not changing the circuit connection, the same external interface can beused for performing signal collection on an analog quantity sensors of different types. The universality of the controller is improved; the diversified use requirements in the field can be met.
Owner:JIANGSU XCMG STATE KEY LAB TECH CO LTD
WIFI hotspot information modifying method and device
InactiveCN107567072AAvoid wastingReduce user experienceAssess restrictionNetwork topologiesPasswordTerminal equipment
The invention provides a WIFI hotspot information modifying method and device, and the method comprises the steps: determining target terminal equipment according to a preset WIFI hotspot terminal equipment list when the hotspot information of a WLAN WIFI hotspot is detected to be modified, wherein the hotspot information comprises the SSID of the WIFI hotspot and a password corresponding to the SSID; and pushing the modified hotspot information to the target terminal equipment. The method solves a problem that equipment except a local machine can be connected to the hotspot only if a user manually scans and input the password after the SSID or password of the WIFI hotspot is modified.
Owner:ZTE CORP
Data share method and device
InactiveCN107666669AImplement automatic filteringSolve the tediousness of manual screeningNetwork topologiesConnection managementData sharingInternet based
The invention provides a data share method and device. The method is applied to a main control terminal. The method includes sending an invitation notification used for inviting a controlled terminalto join a share group to the controlled terminal through WIFI direction connection; receiving an authentication request aiming at the invitation notification sent back by the controlled terminal and performing authentication on the controlled terminal according to the authentication request; joining the controlled terminal passing authentication into the share group and starting a data share flow.According to the invention, based on data share of IoT, defects in an internet based data share method are made up.
Owner:ZTE CORP
Control method and electronic equipment
ActiveCN105577947ASave computing resourcesMeet diverse usage needsCurrent supply arrangementsSubstation equipmentComputer hardwareAudio frequency
The invention relates to a control method, and is applied to electronic equipment. The control method includes the steps of: obtaining a first file which includes audio data and video data associated with the audio data and is capable of being played through an application of the electronic equipment; receiving a first instruction; and judging whether the first instruction satisfies a first predetermined condition, if the first instruction satisfies the first predetermined condition, playing the first file in a first mode, and under the first mode, decoding the audio data and outputting audio signals corresponding to the decoded audio data, and forbidding to output video signals corresponding to the video data.
Owner:LENOVO (BEIJING) CO LTD
Beauty apparatus
ActiveCN108009893AMeet diverse usage needsEasy to use independentlyDiagnostic recording/measuringSensorsEngineeringHuman–computer interaction
The invention discloses a beauty apparatus. The beauty apparatus comprises a beauty instrument end, a server and a beauty client, wherein the beauty instrument end is used for receiving a user directoperation instruction or a client instruction, controlling a corresponding module to make a response, and sending a daily skincare log and a skin state report of a user; the server is used for storingand forwarding received information; the beauty client is used for obtaining the information according to the user instruction, sending the instruction to the beauty instrument end, controlling the beauty instrument end to collect a skin state of the user and generate the daily skincare log and the skin state report, or sending the client instruction comprising a user-customized beauty scheme tothe beauty instrument end; and the beauty instrument end controls the corresponding module to make a response according to the customized scheme. According to the beauty apparatus, the skin state of the user can be collected under autonomous operation of the user; teaching courses suitable for skin of the user are recommended; the customized beauty scheme is generated, so that the beauty instrument end can automatically provide beauty services; and complex operation and numerous settings are not existent, so that the user can perform complete autonomous operation.
Owner:GUANGDONG XIEDA INFORMATION TECH
WIFI hotspot information pushing method, receiving method and devices
InactiveCN107613471AAvoid wastingReduce user experienceAssess restrictionNetwork topologiesPasswordTerminal equipment
The invention provides a WIFI hotspot information pushing method, a receiving method and devices. The pushing method includes the steps of when it is detected that hotspot information of a WIFI hotspot of a first WLAN is modified, saving the modified first WIFI hotspot information; establishing a second WIFI hotspot, connecting a terminal device to be accessed to the second WIFI hotspot and establishing a second WIFI channel; and pushing the modified first WIFI hotspot information to the terminal device to be accessed via the second WIFI channel. The invention solves the problem that when an SSID or password of the WIFI hotspot is modified, a device other than the local device can only be accessed to the hotspot by manually scanning and manually password input by a user.
Owner:ZTE CORP
Control method of mobile terminal and mobile terminal
InactiveCN105975832AAvoid cumbersomeMeet diverse usage needsDigital data authenticationInput/output processes for data processingFinger vein recognitionLarge screen
The present invention provides a control method of a mobile terminal and the mobile terminal. The method is applied to a mobile terminal including a finger vein identification module. The method includes: acquiring finger vein characteristic information identified by the finger vein identification module; Correspondence between finger vein feature information and buttons and operations, determine the target button and target operation corresponding to the finger vein feature information, and reset the button function of the target button to the target operation; when it is detected that the target button is triggered, execute target action. The control method of the mobile terminal provided by the present invention matches the features of the finger veins with the buttons and the functions of the buttons, and realizes the button functions that are difficult to be realized by one-hand operation through the buttons that are easy to be touched by one-hand operation, which can effectively avoid the large screen. For mobile terminals, it is difficult to touch some buttons with one-handed operation, which solves the problem of inconvenient operation caused by inability to operate some buttons during one-handed operation of large-screen mobile terminals.
Owner:VIVO MOBILE COMM CO LTD
Full-adaptive splicing bracket for displays
InactiveCN108105554AExtended service lifeAdjust vertical distanceStands/trestlesDisplay deviceResource saving
The invention discloses a full-adaptive splicing bracket for displays. The full-adaptive splicing bracket comprises a supporting screw rod, a longitudinal damping device, a base, a moving block, a longitudinal adjusting device, a fixed block, a transverse adjusting device, a mounting plate and a transverse damping device. The bottom of the supporting screw rod is connected with the longitudinal damping device which is fixed to the base, and the moving block is internally provided with a device groove which is in movable connection with the supporting screw rod through the longitudinal adjusting device. The longitudinal adjusting device comprises an adjusting barrel and a connection bearing, the outer periphery of the connection bearing is fixed to the device groove, the inner periphery ofthe connection bearing fixedly sleeves the outer side of the adjusting barrel, and the inner side of the adjusting barrel is provided with an internal thread. The full-adaptive splicing bracket for the displays realizes splicing mounting of the displays in different sizes to meet various utilization demands of users, resource saving is realized, simultaneous transverse and longitudinal damping effects on the displays can be achieved, and service lives of the displays are prolonged.
Owner:张韩
Faltboat
The invention provides a faltboat. The faltboat comprises boat sides, a boat bottom, a stern, stern convergence bodies and bow convergence bodies, wherein the boat sides, the boat bottom, the stern and the stern convergence bodies are integrally formed; the boat sides comprise the first boat side and the second boat side, the first boat side and the second boat side are located on the two sides of the boat bottom, and first folding lines are formed between the boat sides and the boat bottom; the stern is located at one end of the boat bottom, a second folding line is formed between the stern and the boat bottom, and stern folding lines are formed on the stern; the stern convergence bodies are located on the two sides of the stern, the second folding line is formed between the stern convergence bodies and the boat sides, and the first folding lines are formed between the stern convergence bodies and the stern; the bow convergence bodies are formed at the other end of the boat bottom. The faltboat is simple in structure, convenient to use and convenient to fold because the faltboat is designed in an integral forming mode. Besides, the faltboat is good in expansion, different structures can be installed according to needs, and diversified use demands of people are met.
Owner:SUZHOU PENG YI SPORTS GOODS
Rice milling method of intelligent self-help vending type rice mill
ActiveCN105447980AMeet diverse usage needsRealize automatic grindingPayment architectureApparatus for dispensing fluids/granular materialsUser needsControl system
The invention provides a rice milling method of an intelligent self-help vending type rice mill. The rice milling method comprises the steps of S1, receiving user request information and generating rice milling order information according to the request information; S2, paying cost produced; S3, judging the paid cost through a remote control system, and executing step S4 if the paid cost is consistent with the rice milling order information, otherwise, continuing to wait for the user to pay the produced cost; S4, milling rice according to the rice milling order information, weighing the milled rice in real time, judging obtained weight information and weight information in the rice milling order information, and executing step S5 if the two types of the weight information are consistent, otherwise, continuing to mill rice; S5, stopping milling rice, and reminding the user of completion of rice milling. According to the rice milling method of the intelligent self-help vending type rice mill, the order information meeting requirements can be generated automatically according to user requirements, automatic milling and rice discharging are achieved under the coordination of the remote control system and the rice mill, and diversified use requirements of users are fully met.
Owner:日照先农氏物联网科技有限公司
Intravascular ultrasonic retracement device and system thereof
ActiveCN113576535ASmooth switchingMeet diverse usage needsOrgan movement/changes detectionSurgeryEngineeringCatheter
The invention relates to an intravascular ultrasonic withdrawing device and a system thereof. The intravascular ultrasonic withdrawing device is used for withdrawing a catheter in a blood vessel and comprises a base, a power source assembly and a transmission assembly, the power source assembly and the transmission assembly are assembled on the base, and the power source assembly is used for providing power for the transmission assembly; the transmission assembly comprises a first transmission part, a second transmission part and a clutch mechanism; the first transmission part is connected with the power source assembly, the clutch mechanism is connected between the first transmission part and the second transmission part, and the second transmission part is used for driving the guide pipe to move back; the clutch mechanism comprises a first sleeve, a second sleeve and an operating part; the connecting surface of the first sleeve and the second sleeve comprises an inclined surface; and the operating part is used for controlling the first sleeve and the second sleeve to rotate relatively so that the first sleeve and the second sleeve can be aligned or staggered, and therefore transmission connection or transmission disconnection of the first transmission part and the second transmission part can be achieved. The stable switching between manual operation and automatic operation can be realized.
Owner:SHENZHEN INSIGHT MED CO LTD
Multifunctional keyboard and mouse apparatus
InactiveCN107168545AAll-in-one settingsTo achieve the purpose of dust preventionInput/output for user-computer interactionBatteries circuit arrangementsReal-time chargingComputer module
The invention discloses a multifunctional keyboard and mouse device, which comprises a mouse, a keyboard, and a retractable keyboard cover hinged to one side of the keyboard. The side of the keyboard cover opposite to the keyboard is provided with a solar panel. The connecting plate, the telescopic plate and the second connecting plate are composed. The outermost telescopic plate is provided with a storage battery and a wireless power supply transmitting module, and the mouse is provided with a wireless power supply receiving module and a rechargeable battery for storing electric energy. The keyboard and mouse device of the present invention hinges a reversible keyboard cover on the traditional keyboard to achieve the purpose of dust prevention, and in the process of using the keyboard, the keyboard cover can be turned over and shrunk to form a mouse pad, realizing the integration of the keyboard cover and the mouse pad It is convenient to set and store, and saves space to a great extent. When the keyboard cover is used as a mouse pad, the mouse placed on it can be charged in real time. It has rich functions, simple structure, and convenient storage, which meets the needs of people in daily life. Diverse use requirements.
Owner:陶象余
Fisheye lens
The invention discloses a fisheye lens which comprises seven lenses in total, and the fisheye lens sequentially comprises first to third lenses, a diaphragm and fourth to seventh lens from an object side to an imaging surface along the optical axis; the first lens has negative focal power, the object side surface of the first lens is a convex surface, and the image side surface of the first lens is a convex surface; the second lens has negative focal power, the object side surface of the second lens is a convex surface, and the image side surface of the second lens is a concave surface; the third lens has positive focal power, the object side surface of the third lens near the optical axis is a convex surface, and the image side surface of the third lens is a convex surface ; the object side surface and the image side surface of the fourth lens with positive focal power are convex surfaces; the fifth lens has positive focal power, and the object side surface and the image side surface of the fifth lens are convex surfaces; the sixth lens has negative focal power, and the object side surface and the image side surface of the sixth lens are concave surfaces; and the object side surface and the image side surface of the seventh lens with positive focal power are convex surfaces. The fisheye lens at least comprises a lens made of a glass material and a lens made of a plastic material. The fisheye lens has the advantages of high thermal stability, miniaturization, light weight, large aperture, ultra-large wide angle and the like.
Owner:JIANGXI LIANCHUANG ELECTRONICS CO LTD
Rice milling method of intelligent household rice mill
InactiveCN105478181AMeet diverse usage needsRealize automatic grindingGrain huskingGrain polishingControl systemRemote control
The invention provides a rice milling method of an intelligent household rice mill. The rice milling method comprises the steps of S1, a remote control system receives request information of a user, and feeds back authorized using information to the user according to the request information; S2, after receiving the authorized using information, the user sends a starting instruction to the rice mill, and after receiving the starting instruction, the rice mill enters the rice milling working mode; S3, the user performs personal setting; S4, after setting, the rice mill performs rice milling according to the parameters set by the user; and S5, after rice milling, the user is reminded to take rice. According to the rice milling method of the intelligent household rice mill, rice can be automatically milled according to the setting and the personal demand of the user; and through the interaction of a mobile phone terminal and the remote control system, automatic rice milling and rice discharge are achieved through the cooperation of the remote control system and the rice mill, and the diversified utilization requirements of the user are fully met.
Owner:BEIJING XIANNONGSHI ORGANIC AGRI TECH CO LTD
Earphone charging control method and device, mobile terminal and storage medium
PendingCN112821502APlay the role of fixed storageRealize non-charging fixed storageCircuit monitoring/indicationElectric powerAutomotive engineeringHeadset
The embodiment of the invention provides an earphone charging control method and device, a mobile terminal and a storage medium, and relates to the technical field of earphone charging. The earphone charging control method is applied to the mobile terminal, and an earphone fixing part is arranged on the mobile terminal. The earphone charging control method comprises the following steps of receiving a contact signal that an earphone is in contact with the earphone fixing part; and generating the prompt information according to the contact signal; and in response to the user operation behavior, obtaining the current first electric quantity of the mobile terminal and the remaining second electric quantity of the earphone; and controlling the mobile terminal to charge or not charge the earphone according to the first electric quantity and the second electric quantity. According to the earphone charging control method and device, the mobile terminal and the computer readable storage medium provided by the embodiment of the invention, two requirements for non-charging fixed storage and charging of the earphone can be distinguished and controlled, whether the earphone needs to be charged or not is judged, and power consumption waste can be effectively avoided.
Owner:SHANGHAI WINGTECH INFORMATION TECH CO LTD
Three-dimensional track structure and three-dimensional track light
PendingCN111140826AMeet diverse usage needsSimple structureLighting support devicesElectric circuit arrangementsTrackwayStructural engineering
The invention discloses a three-dimensional track structure. The three-dimensional track structure comprises at least two track bars and at least one connector, each connector is provided with at least two connecting roughs formed at interval in the vertical direction, and the connecting troughs are matched with the track bars in an inserting and connecting mode, so that the adjacent track bars are parallelly or crisscross arranged to form the three-dimensional structure. The three-dimensional track structure can meet diversified usage requirements for arranging more lamps in space, secondly,during installation, the three-dimensional track structure can be installed on a ceiling only configuring a hanging rod on the track bar located at the top, the hanging rod is not required to be arranged on each track bar, the track bars are not required to be correspondingly installed on the ceiling one by one, the structure is simplified and installation steps are simplified, the installation difficulty is low, purchasing costs and installation costs can be reduced, and popularization and usage are more facilitated. The invention further discloses a three-dimensional track light.
Owner:中山市叶子照明科技有限公司
Touch method, device and equipment and computer readable storage medium
PendingCN112558699AVersatileFunction increaseDetails for portable computersInput/output processes for data processingComputer hardwareEngineering
The embodiment of the invention discloses a touch method, device and equipment and a computer readable storage medium, the method is applied to electronic equipment, the electronic equipment comprisesa first display area and a second display area, and the method comprises the steps of obtaining posture information and / or holding information of the electronic equipment; determining a target area located in the first display area and / or the second display area according to the posture information and / or the holding information, and presenting a control identifier in the first display area or the second display area, wherein the position and the size of the target area are variable; generating a touch parameter based on the size information of the target area; and in response to a touch operation for the target area, controlling the control identifier to execute an operation instruction corresponding to the touch operation based on the touch parameter.
Owner:LENOVO (BEIJING) LTD
Multifunctional mobile device bracket
PendingCN109764215AEasy to carryImprove user experienceBatteries circuit arrangementsElectric powerComputer moduleBluetooth
The invention discloses a multifunctional mobile device bracket. The multifunctional mobile device bracket comprises a left bracket, and a right bracket, wherein a Bluetooth speaker is arranged in theleft bracket; one side of the left bracket is provided with a first groove, and the other side of the left bracket is provided with a speaker outlet; the left bracket is provided with a speaker charge interface and a speaker switch; a mobile power source is arranged in the right bracket; one side, opposite to the left bracket, of the right bracket is provided with a second groove; the first groove and the second groove are inclined arranged and parallel to each other; a chute is arranged in the second groove; a charge interface of a mobile device is arranged in the chute; the charge interfacecan slide in the chute; an automatic OTG supply-charge switch module is arranged in the right bracket; the right bracket is provided with an output interface of the mobile power source, a charge interface of the mobile power source, a TF card slot, an SD card slot, a selector switch, and an external device USB interface; and the selector switch is used for controlling on-off of the automatic OTGsupply-charge switch module. According to the multifunctional mobile device bracket, multiple functions of the mobile device bracket are achieved.
Owner:NANJING UNIV OF SCI & TECH
Heating temperature sensing layer, carbonized fabric-based flexible heating element and preparation method and application of carbonized fabric-based flexible heating element
ActiveCN114143924AImprove strength and flexibilitySoft touchFibre treatmentHeating/cooling textile fabricsPolymer chemistryHeating element
The invention discloses a heating temperature sensing layer, a carbonized fabric-based flexible heating element and a preparation method and application of the carbonized fabric-based flexible heating element, and the heating temperature sensing layer comprises a secondarily-treated carbonized fabric, a temperature sensor arranged on the surface of the secondarily-carbonized fabric in an insulating manner, and two electrodes electrically connected with the secondarily-carbonized fabric, each electrode is connected with a wire, the heating temperature sensing layer adopts the combination of a carbonized fabric and a polymer material, so that the strength and flexibility of the carbonized fabric are improved, the prepared flexible heating element is soft in hand feeling and good in conductivity, and meanwhile, the heating temperature sensing layer has good heating uniformity and durability.
Owner:TIANJIN POLYTECHNIC UNIV
Industrial APP calling method and device, computer readable medium and electronic equipment
PendingCN112799744AImprove efficiencyMeet diverse usage needsOther databases indexingOther databases queryingProcess engineeringComputer science
The embodiment of the invention provides an industrial APP calling method and device, a computer readable medium and electronic equipment. The method comprises the following steps: in response to a query request for an industrial APP, obtaining identification information of the industrial APP contained in the query request; according to the identification information and a pre-configured relation graph of the industrial APPs, determining identification information of other industrial APPs associated with the industrial APP, and the relation graph comprises association information between the industrial APPs; according to the identification information of the industrial APP and the identification information of the other industrial APPs, generating a combined industrial APP which comprises the industrial APP and the other industrial APPs and can be used in a combined manner; and in response to a use request for the combined industrial APP, calling the combined industrial APP. According to the method provided by the embodiment of the invention, the use efficiency of the industrial APP can be improved, and diversified requirements of users can be met.
Owner:SYSWARE TECH CO LTD
Control method and electronic device
ActiveCN105577947BSave computing resourcesMeet diverse usage needsSubstation equipmentSelective content distributionComputer hardwareEngineering
Owner:LENOVO (BEIJING) LTD
Hydraulic oil adjustable flow high and low switching valve
ActiveCN106439041BNovel structureEasy to installOperating means/releasing devices for valvesFluid-pressure actuatorsInlet channelCylinder block
Owner:卓杰(江苏)工业智能装备有限公司
Intelligent moisture-proof and mildew-proof wardrobe
PendingCN114557547AReduce humidityGood moisture and mildew resistanceWardrobesFurniture partsAir heaterEngineering
A wardrobe body is provided with a moisture-proof device, the moisture-proof device comprises a containing box, a humidity sensor, a controller, an air heater, an air supply pipe and an air supply outlet, the containing box is arranged on the wardrobe body, the air heater is arranged in the containing box, the humidity sensor is arranged in the wardrobe body, and the controller is arranged in the air supply pipe. The humidity sensor is electrically connected with the controller, the controller is electrically connected with the air heater, the humidity sensor is matched with the controller to control starting and stopping of the air heater, one end of the air supply pipe is connected with the output end of the air heater, and the other end of the air supply pipe is closed. The end, away from the air heater, of the air supply pipe is vertically inserted into the wardrobe body and extends to the bottom of the wardrobe body, the air supply outlets are formed in the portion, located in the wardrobe body, of the air supply pipe, and the multiple air supply outlets are formed in the air supply pipe. The wardrobe has the effect that the interior of the wardrobe body can be dried and dehumidified when the humidity in the wardrobe body is too high, so that the wardrobe is prevented from being damped and mildewed.
Owner:江苏木道智能家居有限公司
Router with cambered OLED display screen
InactiveCN106453106AVersatilePlay Direct ControlData switching networksIdentification meansComputer moduleVideo processing
The invention relates to a router with a cambered OLED display screen. The OLED display screen is arranged on the upper surface of the router; a WAN hole, an LAN hole, a volume output hole and a USB interface are formed in the side surface of the router; a video processing module, a wireless signal receiving module and an audio output module are arranged in the router; the input end of the video processing module is connected with the output end of the wireless signal receiving module and the USB interface separately; the output end of the video processing module is connected with the signal input end of the OLED display screen and the input end of the audio output module separately; and the output end of the audio output module corresponds to the volume output hole in position. Adopting the structure, the router can not only serve as network management equipment, but also receive and play video data signals as the video data signals can be received and played according to triggering of a processor of the router; and the router has more functions to meet the diversified use needs of users.
Owner:CHENGDU LYUDI TECH
Functional plant fiber fabric and preparation method thereof
PendingCN111020814AVersatileMeet diverse usage needsConjugated cellulose/protein artificial filamentsWoven fabricsYarnPlant fibre
The invention discloses a functional plant fiber fabric and a preparation method thereof. The method comprises the following steps of preparing a solution 1 and a solution 2 from a raw material 1 anda raw material 2 respectively, spraying the solution 1 through a spinneret to form liquid fibers, spraying the solution 2 to the surfaces of the liquid fibers through an atomizing nozzle during ejection to form an outer layer body, and then carrying out cooling and solidifying to obtain a fiber body; carrying out stretching, heat setting, water washing, oiling and drying on the fiber body to finally prepare fabric fibers; and spinning the obtained fabric fibers, weaving the fabric fibers into yarns in a cap spinning mode, and weaving the yarns in a tatting mode to form the fabric. The preparedfabric has the characteristics of high elasticity, adsorption deodorization and moisture absorption removal and softness, is diversified in function, is very suitable for serving as a garment fabric,and meets the diversified use requirements of people.
Owner:宁波太平鸟时尚服饰创意研究院有限公司
Water-air dual-purpose panoramic lens
The invention provides a water and air dual-purpose panoramic lens which can capture high-quality panoramic images in air and underwater environments. Through an optical design method, the panoramic lens with the field angle exceeding 180 degrees in the air environment and the underwater environment is designed by adopting a full spherical surface, and the panoramic lens has high imaging resolution in both the air environment and the underwater environment. According to the invention, the spherical design of 10 pieces of glass is adopted, the F number is 2, the angle of view in the air and underwater environment exceeds 180 degrees, the angle of view in the air can reach 200-240 degrees, and the angle of view in the underwater environment can reach 180-210 degrees. The designed lens is good in MTF in the full view field range of two environments, the MTF at the position of 400 lp / mm is higher than 0.1, the resolution ratio is high, and high-quality panoramic images can be captured in diversified environments. The designed panoramic lens can meet diversified use requirements of users, and is simple to process and low in manufacturing cost.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Intravascular ultrasound retraction device and system
ActiveCN113576535BSmooth switchingMeet diverse usage needsOrgan movement/changes detectionSurgeryCatheterUltrasound angiography
Owner:SHENZHEN INSIGHT MED CO LTD
Rice milling method of intelligent self-service rice milling machine
ActiveCN105447980BMeet diverse usage needsRealize automatic grindingPayment architectureApparatus for dispensing fluids/granular materialsRemote controlControl system
The invention provides a rice milling method of an intelligent self-help vending type rice mill. The rice milling method comprises the steps of S1, receiving user request information and generating rice milling order information according to the request information; S2, paying cost produced; S3, judging the paid cost through a remote control system, and executing step S4 if the paid cost is consistent with the rice milling order information, otherwise, continuing to wait for the user to pay the produced cost; S4, milling rice according to the rice milling order information, weighing the milled rice in real time, judging obtained weight information and weight information in the rice milling order information, and executing step S5 if the two types of the weight information are consistent, otherwise, continuing to mill rice; S5, stopping milling rice, and reminding the user of completion of rice milling. According to the rice milling method of the intelligent self-help vending type rice mill, the order information meeting requirements can be generated automatically according to user requirements, automatic milling and rice discharging are achieved under the coordination of the remote control system and the rice mill, and diversified use requirements of users are fully met.
Owner:日照先农氏物联网科技有限公司
Simple net cover device and its lamps
ActiveCN110715274BEasy to processEasy to assembleMechanical apparatusLighting support devicesEngineering
Owner:SHENZHEN GUANKE TECH
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