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1348results about How to "Realize the operation" patented technology
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Key equipment applied to pressure test operation of deep sea oil and gas pipeline
InactiveCN110208100AOccupies the ship area up toHigh input costMaterial strength using tensile/compressive forcesCollections dataHigh pressure
The invention discloses key equipment applied to the pressure test operation of a deep sea oil and gas pipeline. The key equipment comprises a pressure test regulation and control system, a chemical agent injection system, a data collection and transmission system, a pressure maintaining control system, an auxiliary system, an immersed sea water filter, an underwater pressure testing pump, an underwater throttling and control system, an underwater flowmeter, an underwater pressure gage and a pressure sensor, wherein all above systems are designed according to the application of a water depth which is greater than 2000m, the requirements of underwater antiseptic materials are met, the above systems are connected through skid-mounted modules, and the above systems are externally provided with a protection frame of a frame type structure. By use of the key equipment, all underwater arrangement of pressure test operation equipment can be realized, the defects of more ground equipment, large space occupation, high input cost, more high-pressure potential safety hazards and the like in a conventional pigging operation are reduced, and pressure test operation efficiency of a deep water pipeline is improved.
Owner:OFFSHORE OIL ENG +1
Man-machine interaction method and system based on sight judgment
ActiveCN102830797ARealize the operationEasy to operateInput/output for user-computer interactionGraph readingEye closurePupil
The invention relates to the technical field of man-machine interaction and provides a man-machine interaction method based on sight judgment, to realize the operation on an electronic device by a user. The method comprises the following steps of: obtaining a facial image through a camera, carrying out human eye area detection on the image, and positioning a pupil center according to the detected human eye area; calculating a corresponding relationship between an image coordinate and an electronic device screen coordinate system; tracking the position of the pupil center, and calculating a view point coordinate of the human eye on an electronic device screen according to the corresponding relationship; and detecting an eye blinking action or an eye closure action, and issuing corresponding control orders to the electronic device according to the detected eye blinking action or the eye closure action. The invention further provides a man-machine interaction system based on sight judgment. With the adoption of the man-machine interaction method, the stable sight focus judgment on the electronic device is realized through the camera, and control orders are issued through eye blinking or eye closure, so that the operation on the electronic device by the user becomes simple and convenient.
Owner:SHENZHEN INST OF ADVANCED TECH
Recognition method applied to intelligent wrist watch and intelligent wrist watch
ActiveCN103793075ARealize the operationAvoid inconvenienceTime-pieces with integrated devicesInput/output processes for data processingPhysical medicine and rehabilitationSimulation
The invention relates to the field of communication electronic technologies, in particular to a recognition method applied to an intelligent wrist watch and an intelligent wrist watch. The problem that when people touches the intelligent wrist watch for operation through the finger or other articles, inconvenience or faulty operation is generated is solved. The method includes the steps that an operation result is determined according to action of the intelligent wrist watch; according to the operation result, functional operation is performed on the intelligent wrist watch. In this way, according to the method, the intelligent wrist watch can be operated without touching the intelligent wrist watch through the hand or the articles, and therefore the problem of inconvenience or faulty operation and other problems in the prior art can be avoided.
Owner:北京君正集成电路股份有限公司
Dosing device
InactiveUS7093594B2Realize the operationEnhanced advantageRespiratorsLiquid surface applicatorsInhalationPlastic materials
A dosing device comprising a dispenser (26) for dispensing a dose material and a dose actuation mechanism (44) is provided. The dose actuation mechanism (44) comprises a number of integrally hinged links (52, 54, 55) which are connected to each other at hinging points. A deflectable tongue (157), moveable in response to air flow from inhalation by a patient is attached to a first link (52), to move the first link in response to air flow, movement of the first link being transferred to a second link (54) to cause actuation of the dispenser. The first link rests at an over center, or stable, position prior to operation, and moves under center during operation of the device to trigger movement of the second link. The dose actuation mechanism is a one-piece moulding from plastics material.
Owner:PFIZER LTD
Android device gas platform system based on Bluetooth handle and implementation method of Android device gas platform system
ActiveCN103316472AReduce performance overheadReduce dependenceVideo gamesSpecific program execution arrangementsThe InternetSoftware engineering
The invention discloses an Android device gas platform system based on a Bluetooth handle and an implementation method of the Android device gas platform system. The interactive protocols of different Bluetooth handles on the market are unified, so that handles in different modes on the market can uniformly and conveniently have an access to a game platform and use the server technology, and the game platform is connected to a game content server through a network and can provide rich game resources so as to improve the user experience and the value of games. The game platform disclosed by the invention can be mounted on almost all Android devices so as to enable a common Android device mounted with the Android device gas platform system to become a game machine controlled by the handle in the Internet era.
Owner:NANJING RUIYUE INFORMATION TECH
Smart interactive projection system
InactiveCN102799317AImprove portabilityRealize the operationInput/output processes for data processingData transmissionTouch panel
The invention discloses a smart interactive projection system which comprises an infrared camera unit, a virtual interaction region, a projector unit, an infrared laser transmitter unit, a storage unit, a processing unit, a wired communication unit and a wireless communication unit. When any position of the virtual interaction region is clicked by a finger or other touch devices, the infrared camera unit detects that the optical field is blocked; the processing unit identifies the position information of the clicking event; the storage unit maps the position information under the coordinate system of the infrared camera unit into position information under the coordinate system of the virtual interaction region, and converts the clicking event into a corresponding touch event; and the corresponding touch event is transmitted to a mobile terminal or a computer through a data transmission unit. The smart interactive projection system takes the place of the traditional input devices such as a keyboard, a mouse and a touch panel, enhances the system convenience and realizes all functions of single point and multi-point touch screens.
Owner:联动天下科技(大连)有限公司
Automatically adaptable virtual keyboard
InactiveCN1666170ARealize the operationDescribe operationInput/output processes for data processingMultifunction keys codingSelf adaptivePressure sensor
The invention relates to a data processing device ( 100 ) enabling a user to input characters, the device comprising a touch-sensitive member ( 200 ) arranged to function as a virtual keyboard, said member including at least one touch sensor ( 160 ) for detecting touched zones on said member. The device further comprises key allocation means ( 110 ) for allocating at least two reference keys ( 220 ) of the virtual keyboard in response to said detection of the touched zones. The device comprises at least one pressure sensor ( 170 ) for sensing a finger ( 250 ) causing a force on the touch-sensitive member higher than other fingers when more than one finger touches said member. A recognition of a key stroke may be realized. The reference keys may be reallocated upon a user's request or detection of a predetermined condition. The invention also relates to a method of enabling a user to input characters.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Medical image browse device with somatosensory interaction mode
InactiveCN102354345ARealize the operationRealize somatosensory interactionInput/output for user-computer interactionGraph readingData processing systemImaging processing
The traditional medical image display mode is difficult to realize the combination of digital display and non-contact interaction. The invention discloses a somatosensory image browser composed of a somatosensory video camera, an image browse software system, a personal computer and a display device. The image browse software system is configured in the personal computer, and comprises a depth data processing system and a medical image display system. The somatosensory video camera obtains the depth information and executes data communication with the personal computer, the depth data processing system analyzes the data to realize the somatosensory interaction, and the medical image display system is used for displaying digital images and processing the images. The somatosensory image browser can execute image processing operations of scaling, rotation, translation, changing display quantity, changing window width and window level, and the like, on the displayed medical images via gestures. The browse device can be used for solving the problem of combination of medical image digital display and non-contact interaction, and is very suitable for being used in occasions with high requirements on sanitary conditions, such as an operating room and the like.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Method for catalytic conversion of carbon monoxide in a hydrogen-containing gas mixture with improved cold start behavior
InactiveUS6555088B1Realize the operationHigh activityHydrogen separation using solid contactFuel cell auxillariesHydrogenPartial oxidation
A method for conversion of carbon monoxide to carbon dioxide and hydrogen with water in a gas mixture containing hydrogen and other oxidizable components. An oxidation-active noble metal shift catalyst is the catalyst. The necessary operating temperature of the catalyst is established and optionally maintained by partial oxidation of the oxidizable components of the gas mixture.
Owner:UMICORE AG & CO KG +1
Dome-Shaped Contact and Multi-Step Operation Electrical Switch Incorporating the Same
InactiveUS20080164133A1Guaranteed uptimeReduce the pressing forceContact surface shape/structureSnap-action arrangementsMiniaturizationEngineering
Owner:JAPAN AVIATION ELECTRONICS IND LTD
Cursor control method and AR glasses and intelligent ring based on same
InactiveCN106354253AEasy-to-use auxiliary controlsReduce volumeInput/output for user-computer interactionNon-electrical signal transmission systemsControl signalBluetooth
The invention discloses a cursor control method and AR glasses and an intelligent ring based on the same. The method includes the steps that a finger wears the ring, and the ring transmits infrared signals at certain frequency; the finger operates a touch control region on the side wall of the ring ad controls the ring to transmit corresponding Bluetooth control signals, and after the AR glasses receive the infrared signal and the Bluetooth control signals transmitted by the ring, a system background carries out region division and coordinate labeling on an infrared receiving region of the AR glasses and then processes the received infrared signals to position the ring; a system control module maps the system cursor position and the ring position in real time; the system control module maps system cursor functions with the Bluetooth signals transmitted by the ring one to one; the finger drives the ring to move so as to control the cursor to move. By means of the method, the AR glasses can be operated through the ring so that virtual and real scenes are combined, work of people is convenient, and excellent life experience is brought to people.
Owner:SHANGHAI RAYPAI PHOTONIC CRYSTAL LTD
Screen projection method and terminal equipment
ActiveCN111324327ARealize adaptive projectionChoose flexibleStatic indicating devices2D-image generationComputer hardwareComputer graphics (images)
The invention provides a screen projection method and device and terminal equipment, and relates to the technical field of screen projection. The method comprises the steps that if a screen projectioninstruction is obtained, a real-time interface of a to-be-projected screen application program and equipment information of one or more receiving ends are obtained, first to-be-projected screen datacorresponding to all the receiving ends are obtained from the real-time interface according to the equipment information, and the first to-be-projected screen data are video streams, audio streams and / or user interface controls; and sending the first to-be-projected screen data to the corresponding receiving ends, so that each receiving end generates a corresponding display interface according tothe received first to-be-projected screen data. According to the embodiment of the invention, a screen projection mode with more abundant functions and more flexible operation can be realized.
Owner:HUAWEI TECH CO LTD
Method for Managing Local IP Access Connection
InactiveUS20120207137A1Improve processing efficiencyAvoid wasteNetwork traffic/resource managementAssess restrictionMobility managementMobile communication systems
Disclosed is a method for managing local IP access connection, wherein the method comprises: determining whether a local IP access connection supports mobility; if yes, then processing the local IP access connection, wherein the processing includes at least one of the following: activate, establish and update. According to the present invention, the source / target mobility management entity or source / target RAN node determines whether a local IP access connection supports mobility according to a CSG identifier or local gateway information, which thus achieves the management operation on the local IP access connection, avoids the waste of system resources and the increasing of system burden and improves the processing efficiency of the mobile communication system.
Owner:ZTE CORP
System and method for synchronizing link state databases in a network environment
ActiveUS7391730B1Avoid modificationRealize the operationError preventionTransmission systemsDistributed computingWeb environment
A method for communicating packets in a network environment is provided that includes communicating, by a first network element, a first summary update to a second network element. The method further includes receiving a second summary update from the second network element. The exchange of the first and second summary updates achieves adjacency between the first and second network elements. The first and second summary updates include, at least, locally generated state information and a single link state.
Owner:CISCO TECH INC
Intelligent SD card and intelligent SD card access method
ActiveCN101383017AAchieve accessRealize the operationInternal/peripheral component protectionDigital data authenticationFree accessAccess method
Owner:CHINA UNIONPAY
Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc
InactiveUS20050008338A1Easy to managePrecise managementTelevision system detailsColor television signals processingComputer hardwareData management
A multimedia optical disc is provided. The multimedia optical disc includes a data area and a management information area. The data area stores a plurality pieces of video data. The management information area stores a channel table in which a plurality of logical channel numbers are respectively related to a plurality of physical channel numbers for each piece of video data. A piece of moving picture data and a plurality pieces of sub-data are interleaved in each piece of video data. The sub-data is either of audio data and sub-picture data as still pictures. The logical channel numbers are shared by pieces of video data. The physical channel numbers are used to physically identify the plurality pieces of sub-data. With this construction, it is possible to manage sub-data even when the sub-data is dealt with by a plurality pieces of video data.
Owner:PANASONIC CORP
Mobile terminal operating method by computer and mobile terminal
ActiveCN102609192AOperation reachedRealize the operationInput/output for user-computer interactionGraph readingComputer terminalComputer engineering
Owner:HUAWEI DEVICE CO LTD
Multi-picture monitoring system of distributed control system (DCS) simulator of nuclear power station
ActiveCN101976519AEfficient reductionSolve the real problemCosmonautic condition simulationsClosed circuit television systemsNuclear powerDistributed control system
The invention relates to a multi-picture monitoring system of a distributed control system (DCS) simulator of a nuclear power station, which comprises a master control system of the DCS simulator and a teach control system of the DCS simulator, wherein the master control system comprises a plurality of operating stations, wherein each operating station comprises a plurality of operating terminals and displays for receiving video graphic array (VGA) signals output by the corresponding operating terminals, and a VGA signal distributor for enabling each path of VGA signals output by each operating terminal to be output in two paths is arranged between each operating terminal and the corresponding display; and the teach control system comprises a VGA matrix switcher, a central controller, a command input device and a display group, and the VGA matrix switcher is used for controlling and switching multiple paths of received VGA signals according to a switching command analytical result acquired by the central controller, and outputting and transferring the switched VGA signals into the display group to be displayed. The multi-picture monitoring system of the invention transfers the picture of the master control system to the teach control system, has the advantages of simple and convenient operation, strong practicability and low cost, and is convenient for developing teaching jobs.
Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +1
Environmentally Friendly Fertilizer Device Based on Big Data
ActiveUS20190135709A1Simple structureEasy to operateBio-organic fraction processingProductsEngineeringMechanical engineering
The invention discloses an environmentally friendly fertilizer device based on big data, comprising a work box and a crushing space set in the work box, wherein a crushing driving space is set in one end wall of the crushing space, wherein a crushing mechanism is set in the crushing driving space; by turning on a first electromagnetic switch, the kitchen garbage enters the crushing space from the feed inlet, so the kitchen garbage is crushed by the crushing space. A transmission space is arranged in the lower end wall of the crushing space, and a driving space is set in the lower end wall of the crushing driving space; a stirring space is set in the lower end wall of the transmission space; the crushed kitchen garbage enters the stirring space through a circulation pipeline and is stirred by the stirring mechanism, thereby the kitchen garbage can be fully fermented.
Owner:GE GUOSONG
Intelligent home steward central control system with learning function and control method of intelligent home steward central control system
PendingCN106773766AEfficient operating experienceComfortable operation experienceComputer controlTotal factory controlInteraction systemsSupply management
The invention relates to an intelligent home steward central control system with a learning function and the control method of the intelligent home steward central control system. The intelligent home steward central control system comprises a master control module, a power supply management system, a voice interaction system, an operation instruction output module, a human-machine exchange interface, a wireless communication module, a data collection system, a somatosensory identifying system and a wireless communication module, wherein the data collection system, the human face identifying system, the somatosensory identifying system, the power supply management system, the voice interaction system, the operation instruction output module and the human-machine exchange interface are respectively electrically connected with the master control module, and the master control module is further in remote network connection with an external cloud terminal through the wireless communication module. According to the intelligent home steward central control system, some habitual and daily-used scene data of people is collected by virtue of the data collection system and is compared, analyzed and calculated with data originally stored in a cloud terminal, so that memory is generated by virtue of continuous circulating, storing, tracking and the like; and a machine can gradually obtain automatic learning and judging capacities and a function of automatically giving out instructions.
Owner:ELITE ARCHITECTURAL CO LTD
Magnetic memory device
InactiveUS20050226030A1Small sizeReduce distanceSemiconductor/solid-state device detailsMagnetic-field-controlled resistorsRandom access memoryMagnetic memory
A magnetic memory device in which an MRAM element is magnetically shielded from a large external magnetic field in an satisfactory manner, making it possible to surely achieve an operation free of problems in a magnetic field generated by the environment in which the MRAM element is used. A magnetic random access memory (MRAM) (30) is constituted by a TMR element (10) having a magnetized pinned layer (4), (6) with fixed direction of magnetization and a magnetic layer (memory layer) (2) with changeable direction of magnetization stacked on one another, mounted on a substrate together with another element (38), such as a DRAM, wherein a magnetic shielding layer (33), (34) is formed in a region corresponding to an area occupied by the MRAM element (30) or / and a magnetic shielding layer (33), (34) is with a distance of 15 mm or less between the opposite sides (especially, a length or a width).
Owner:SONY CORP
Quantum chip and method capable of coupling multiple quantum bits by using regulatable quantum data bus
The present invention provides a quantum chip and a method capable of coupling multiple quantum bits by using a regulatable quantum data bus, pertaining to the field of microwave circuits. The quantumchip comprises a substrate, and a classic data bus and the quantum bits printed on the substrate, and the classic data bus comprises an input port and an output port. The regulatable quantum data buscomprises a half-wavelength coplanar waveguide resonant cavity and a resonant cavity resonant frequency regulating component, the regulatable quantum data bus is connected with the quantum bits via coupling structures, and the resonant cavity resonant frequency regulating component is arranged at the central position of the regulatable quantum data bus. One end of each reading resonant cavity ofeach quantum bit is connected with the classic data bus, and the other end of each reading resonant cavity is connected with the corresponding quantum bit. The quantum chip and the method can match signals of a specified frequency in regulating / reading signals with the corresponding quantum bits / reading resonant cavities, and thus the quantum chip and the method can greatly facilitate the regulation and the signal processing of a multiple quantum bit chip.
Owner:ORIGIN QUANTUM COMPUTING TECH (HEFEI) CO LTD
Tower crane lifting system based on wireless positioning
InactiveCN104355233APinpoint relationshipRealize the operationCranesLoad-engaging elementsLift systemEngineering
Owner:SHENZHEN YIRI TECH
Electronic equipment and projection display method
ActiveCN104076914AEasy to controlEasy to determineInput/output for user-computer interactionPrintersCamera lensProjection image
The embodiment of the invention provides electronic equipment and a method for carrying out projection display by utilizing the electronic equipment. The electronic equipment comprises a luminous source and a lens, wherein the luminous source comprises at least one visible light luminous source and at least one infrared luminous source; the visible light luminous source is used for emitting visible light; the infrared luminous source is used for emitting infrared light; and the lens is used for projecting out the visible light subjected to blending color mixing processing and the infrared light emitted by the infrared luminous source, so that a first projection image is protected and displayed in a projection region, wherein the visible light and the infrared light are respectively emitted into projection regions corresponding to each pixel of the first projection image. The visible light and the infrared light are respectively emitted into the projection regions corresponding to each pixel of the projection image transmitted by the electronic equipment provided by the invention, so the position of the projection region can be conveniently determined through infrared light rays reflected in the projection region, and the gesture recognition is accurately carried out.
Owner:LENOVO (BEIJING) CO LTD
Underwater robot retractingsystem and application method thereof
ActiveCN106476994AAccurate decentralizationGuaranteed correct winding guideCargo handling apparatusPassenger handling apparatusEngineeringHinge point
The invention discloses an underwater robot retracting system and an application method thereof. An A-shaped frame can do hinging point pitching movement around the end part of a base through a swinging oil cylinder; a guide frame retracting mechanism comprises a guide frame, and a steel wire rope pulley and a cable guide pulley which are mounted on the guide frame; the top of the guide frame is in rotary connection with a connecting hinge point at the upper part of the A-shaped frame; an adjustable oil cylinder is arranged at each of two ends of the top of the A-shaped frame; the other ends of the adjustable oil cylinders are in rotary connection with the middle part of the guide frame respectively; and the adjustable oil cylinders are retracted to allow the guide frame to rotate around the connecting hinge point at the upper part of the A-shaped frame, so that a cable outlet hole of the guide frame is at a horizontal position all the time. According to the underwater robot retracting system and the application method thereof, disclosed by the invention, the guide frame and the adjustable oil cylinders are used as additional connecting rods and the angle of the guide frame can be adjusted, so that the cable outlet hole of an umbilical cable is at the horizontal position all the time and the umbilical cable can be released accurately along the cable outlet hole.
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD
Novel portable PLC (Programmable Logic Controller) programming device
InactiveCN101937205ARealize remote operationFunctionalProgramme control in sequence/logic controllersCommunication interfaceHuman–machine interface
The invention relates to a novel portable PLC (Programmable Logic Controller) programming device which comprises a main control module, a storage module, a power management module, a communication interface module, a human-computer interface module and a CAN (Control Area Network) interface module, wherein the system carries out multitask and communication management on the basis of the main control module and edits, processes, monitors and debugs a PLC user program; the power management module realizes power selection; the storage module stores system and user programs, data and dynamic running space; the communication interface module extends UART (Universal Asynchronous Receiver / Transmitter) and USB interfaces; the human-computer interface module provides an interactive interface; the CAN interface module programming device can be connected with any CAN node to access to CAN field bus; and the main control module is connected with the rest five modules respectively, the power management module and the communication interface module are respectively connected with a PLC main computer, and the communication interface module is connected with an upper computer. The novel portable PLC programming device can work in an off-line state, directly communicates with the upper computer and debugs, operates and monitors the user program of the PLC main computer.
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
Method and device for page transmission
InactiveCN102981710ARealize the operationImplement bufferingInterprogram communicationInput/output processes for data processingImage synthesisComputer science
Owner:BEIJING QIHOO TECH CO LTD +1
Device and method for operating multiple I2C sub device in communication equipment
InactiveCN1581026ARealize the operationLow costElectromagnetic transmissionInput/output processes for data processingComputer hardwareProcessor register
The present invention relates to a device capable of operating several 12C slave devices in the communication equipment and its method. Said device includes CPU and logical device connected with CPU bus, and the serial clock lines of 12C interface of every slave device are connected with same clock line pin of the logical device, and the serial data lines of 12C interface of every slave device are respectively connected with different data line pins correspondent to the logical device. Said logical device interior includes a clock register whose output end is connected to the clock line pin of described logical device and several data registers, and between the output end of every data register and data line pin an electronic switch is set. Said invention also provides its operation method and its concrete steps.
Owner:GLOBAL INNOVATION AGGREGATORS LLC
A method for detecting the change of urban surface features in remote sensing image based on Siamese convolution network
ActiveCN109409263AImplement expansionFully consider the spatial attributesCharacter and pattern recognitionNeural architecturesPattern recognitionNerve network
The invention provides a method for detecting the change of urban surface features in remote sensing image based on Siamese convolution network, the Siamese convolution network is a twin convolution neural network SCNN, Based on the data enhancement technique, the initial sample set is selected from the registered two-phase city images, the twin convolution neural network (SCNN) is set up, the twin convolution neural network (SCNN) is trained based on the initial sample set, and the initial sample set is expanded by the data enhancement technique. The twin convolution neural network (SCNN) istrained based on the expanded sample set, and the trained SCNN model is obtained to detect the change of urban terrain. The invention realizes the expansion of the sample through the data enhancementtechnology, and designs a Siamese convolution neural network, avoids the tedious steps of artificially designed features in the traditional change detection method, and realizes the end-to-end operation; Fully considering the spatial attributes of the image, the accuracy and reliability of the change detection are improved.
Owner:WUHAN UNIV
Automatic testing tool and method for Web application programs
InactiveCN106776343ARealize the operationBasic operationProgramming languages/paradigmsSoftware testing/debuggingCode writingSoftware engineering
The invention relates to an automatic testing tool and method for Web application programs. The automatic testing tool comprises a basic browser and web operation implementation module, a user-defined code compiling module and a starting testing program module. The testing tool solves the problems that manual testing tasks are heavy, testing code writing is complicated, and a whole system cannot be automatically tested in traditional software testing process. The testing tool has high actual application values.
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI
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