2004results about How to "Increase the scope of application" patented technology

Provided are wireless charging equipment, a terminal, a wireless charging system comprising the same, a control method thereof, and a non-transitory computer readable storage medium having computer program recorded thereon. That is, the present invention can conveniently share contents on a cloud, enlarge an application range of the wireless charging system, and improve convenience of usage by transmitting sharing link information and identification information of one or more second terminals to the wireless charging equipment in a first terminal, verifying the access to a corresponding second terminal in the wireless charging equipment to provide the sharing link information to the corresponding second terminal, and storing the sharing link information in the second terminal or downloading contents corresponding to the sharing link information, in the case where the first terminal acquiring the sharing link information provided from the service providing device is charged in the wireless charging equipment.

A structure of light-emitting diode (LED) dies having an AC loop (a structure of AC LED dies), which is formed with at least one unit of AC LED micro-dies disposed on a chip. The unit of AC LED micro-dies comprises two LED micro-dies arranged in mutually reverse orientations and connected with each other in parallel, to which an AC power supply may be applied so that the LED unit may continuously emit light in response to a positive-half wave voltage and a negative-half wave voltage in the AC power supply. Since each AC LED micro-die is operated forwardly, the structure of AC LED dies also provides protection from electrical static charge (ESD) and may operate under a high voltage.

The invention discloses an information transmission method and device. The method comprises the following steps: a base station determining that a receiving bandwidth of a terminal is less than a system bandwidth or a component carrier accessed by the terminal is a new type component carrier; and the base station transmits downlink data to the terminal within the receiving bandwidth of the terminal according to preset radio frame, subframe, time domain and frequency domain resources. The method and device provided by the present invention solve the problem of how to receive downlink information correctly in case of a small downlink bandwidth in related arts and enable various types of terminals to exist in the system at the same time so as to increase the applicable scope of the system.

The present invention provides a method for constructing a universal LED bulb, a snap ring structured LED bulb and a lamp. The constructing method comprises: supporting an optical engine core member of the LED bulb in the lens snap ring (8) using a lens snap ring (8) as a supporting main body, using an inner snap ring (81) provided on the inner side of a light distribution optical lens (7) in the optical engine core member as an auxiliary supporting structure, and further using the inner snap ring (81) as an installation base of an optical engine module (4) and a heat conductive bracket (3) or an installation base of an LED bulb radiator (103); the optical engine core member of the LED bulb is composed of the heat conductive bracket (3), the optical engine module (4), the inner snap ring (81) and the light distribution optical lens (7).

The invention provides a method and system for controlling domestic equipment according to the position of a user. The method includes the steps that current user position information uploaded by a user operation terminal is received; the current distance between the user and the domestic equipment is worked out according to the current position information of the user; the current distance is compared with a preset distance in a cloud server, and an instruction of control over the domestic equipment is generated according to comparison results; the control instruction is sent to a domestic equipment control device to enable the domestic equipment to execute corresponding operation according to the control instruction. Due to the adoption of the method and system, domestic equipment remote operation control is more intelligent, the application range is wider, and a more user-friendly effect can be achieved.

An agent device is registered in a first device registry maintained by a first registry apparatus for authenticating agent devices for communicating with application providing apparatuses. The agent device can be assigned to a second device registry maintained by second registry apparatus. The method of assignment comprises the first registry apparatus receiving from a requestor device a device assignment request. In response to the device assignment request, the first registry apparatus checks whether the agent device is allowed to be assigned to the second device registry, and if so, the agent device transmits second authentication information for authenticating the identity of the agent device to the second registry apparatus which registers this in the second device registry.

The system consists of smart card for generating one time password (OTP), device for creating OTP, authentication server, windows fault-tolerance authentication and synchronization method. The personal ID information and OTP are transmitted to authentication system through network. The authentication system selects one or more possible examining passwords from a large group of examining passwords to build up a smaller group of examining password. The received OTP is compared with the smaller group of examining password; if the OTP is in the smaller group the authentication of the use is passed.

The invention discloses a connection management method for hybrid clouds, an SDN controller and a hybrid cloud system and relates to the field of cloud computing. The method comprises the steps that the SDN controller receives a hybrid cloud connection management request sent by a hybrid cloud management platform through a northbound interface; the SDN controller determines a network device needing to be configured and network configuration information corresponding to the network device based on the hybrid cloud connection management request; and the SDN controller packages the network configuration information into a preset configuration protocol message and sends the preset configuration protocol message to the network device needing to be configured through a southbound interface. According to the method, the SDN controller and the system, on the basis of a capability of a software defined network, through expansion of functions and interfaces of the hybrid cloud management platform and the SDN controller, network cooperative management among hybrid clouds is realized; the network connection service quality among the hybrid clouds can be managed and controlled; resources such as links and routes are dynamically adjusted; and the field and application range of hybrid cloud service are expanded.

The invention relates to an interactive system based on camera projector technology, belonging to the technical field of computers, comprising a camera, a projector, a computer, an interactive recognition module and a rendering module; wherein, the projector projects rendered picture to a setting area; the camera captures a fixed scene which is an area covering the projected picture of the projector; after the area is captured by the camera, the area of the projected picture is identified in the captured image, and the area is transmitted to the interactive recognition module for further analysis; the interactive recognition module analyzes the current position of person and movement information, and then the message is transmitted to the rendering module; the rendering module responds to the message input by the interactive recognition module, and corresponding animation creation and real-time rendering are completed. The invention has the advantages that: a more natural human-computer interaction mode is realized by computer vision and graphic technology; the cost is saved, and the application scope of the system is greatly improved.

The invention provides a pressure cooker component. The pressure cooker component comprises a pressure cooker body (1) and a control device (2) electrically connected with the pressure cooker body (1), wherein the pressure cooker body (1) comprises an outer cooker (11) and also comprises a base (3) which is arranged under the pressure cooker body (1) to contain the pressure cooker body (1); the base (3) also comprises an extending part (31) which extends outwards along the horizontal direction from the position of the base (3) corresponding to any radial periphery of the outer cooker (11); and the control device (2) is arranged at the position of the upper surface of the extending part (31). The pressure cooker component provided by the invention has the advantages that the base is arranged at the bottom part of the pressure cooker body, the extending part extends horizontally and outwards from the position of the base corresponding to any radial periphery of the outer cooker, the control device is arranged on the position of the upper surface of the extending part and can be controlled from the upper surface of the extending part, so that the operation is convenient, completely-effective sealing for the inner part of the pressure cooker can be realized and further the potential hazards of electric safety can be prevented.

A compression anastomosis ring (CAR) assembly for use in joining severed organ wall portions of a hollow organ. The assembly comprises a first portion which includes an anvil ring and a second portion which comprises a bottom ring, at least one ring element, and at least one spring element formed of a shape-memory alloy. The at least one spring element provides a restorative force and is in compressive force contact with the bottom ring and the tissue to be joined is positioned between the anvil ring and the bottom ring. A plurality of needles on one of the ring elements is operative, upon application of a closure force, to pierce the tissue and the anvil ring, holding the disk to the second portion of the CAR assembly. An applicator for applying the CAR assembly and a method for using the assembly and applicator are taught.

A fault analysis method includes: using a matrix of two sets of microgrid power distribution networks to analyze and solve a fault current, and for various types of faults of the distributed power distribution system, obtaining appropriate boundary conditions to calculate a variety of different types of single or simultaneous fault currents of load points. The present invention may be further applied to a situation where a bus or impedance or parallel loop is added. The present invention has good robustness and execution speed, and requires small memory space for calculation of analysis and identification of a power flow fault of the distributed power distribution system, and may be actually applied to an instrument control system for identification and analysis of a fault of a large-scalemicrogrid distribution system.

An INS assistance-based satellite navigation spoofing-type interference resisting method is disclosed. According to the invention, by employing position and speed information provided by INS, spoofing-type interferences are eliminated in two steps. Firstly, invisible satellites are eliminated based on satellite elevation angles; and then, by using satellite ephemeris information and the position and speed information provided by the INS, the pseudo range and pseudo range change rate curve of a real visible satellite and a corresponding receiver are calculated and compared with the satellite resolving pseudo range and pseudo range rate received in a channel, thereby effectively eliminating satellite signals which mismatch conditions. The method of the invention overcomes the defect that conventional satellite navigation spoofing-type interference resisting needs the foreknowledge of signal types and adopts different interference resisting methods for spoofing-type interference signals of different types; and the method of the invention expands the algorithmic applicability and reduces the algorithmic complexity, thereby being more applicable to complex spoofing-type interference environments.

The invention discloses a user stable point discovering method and system based on mobile behaviors. The method comprises the following steps of 1) generating structurized user position switch data information; 2) sorting the user position switch data information according to the time sequence, and extracting a space movement behavior trail sequence of each user as a trail sequence; 3) combining the space movement behavior trail sequences to obtain new space movement behavior trail sequences; and 4) if the percentage of the stay time of a user at a normal position point represented by a community code occupying the total stay time and reaches a preset interval value, the position point is a stable point of the user. According to the user stable point discovering method and system based on mobile behaviors, provided by the invention, as the time and space disciplines of the user movement behavior rail data are highlighted, the stable point distribution of the user in different periods is discovered by utilizing a period division way, thereby improving the identification precision and application range.

A method for authenticating a trusted platform based on the Tri-element Peer Authentication (TePA). The method includes the following steps: A) a second attesting system sends the first message to a first attesting system; B) the first attesting system sends a second message to the second attesting system after receiving the first message; C) the second attesting system sends a third message to a Trusted Third Party (TTP) after receiving the second message; D) the TTP sends a fourth message to the second attesting system after receiving the third message; E) the second attesting system sends a fifth message to the first attesting system after receiving the fourth message; and F) the first attesting system performs an access control after receiving the fifth message. The method for authenticating a trusted platform based on TePA of the present invention adopts the security architecture of TePA, and improves the safety of an evaluation agreement of the trusted platform, realizes the mutual evaluation of the trusted platform between the attesting systems, and extends the application ranges.

A method for automatically determining the direction installation of an electronic lock is disclosed. The method achieves automatic determination of the electronic lock installed on the left-handed or right-handed door by controlling rotational directions of the rotational actuator and determining the touching sequence of switch units, so as to enable the electronic lock to be adapted to both the left-handed door and right-handed door, thereby significantly broadening the application scope and convenience of the electronic lock.

An irradiation device (100) includes at least one laser light source (10) with a housing (11) wherein a laser device (12) is arranged, and a base unit (20) which includes a device body (21) and a control device (22), wherein the operating state of the laser device (12) can be set depending on control signals of the control device (22), and wherein the control device (22) is arranged so as to be separable from the device body (21).

The invention provides a preparation method for an intelligent color changing window. The preparation method for the intelligent color changing window comprises the following steps: growing a conducting material on a substrate by adopting a chemical vapor deposition method to form a first conducting layer; growing transition metal oxides and a mixture thereof on the first conducting layer by adopting the chemical vapor deposition method to form an electrochromic layer; performing ion implantation on the electrochromic layer by adopting a two-electrode or three-electrode electrochemical method; growing oxides or inorganic solid state lithium salts on the electrochromic layer by adopting a method for performing lithiation on the electrochromic layer or the chemical vapor deposition method to form an ion conduction layer; growing the transition metal oxides and the mixture thereof on the ion conduction layer by adopting the chemical vapor deposition method to form an ion storage layer; growing the conducting material on the ion storage layer by the chemical vapor deposition method to form a second conducting layer; growing a protective layer on the second conducting layer to obtain the intelligent color changing window. The preparation method is low in production cost, and can prepare an electrochromic device on glass with a certain curved surface.

A semiconductor device such as an ID chip of the present invention includes an integrated circuit using a semiconductor element formed by using a thin semiconductor film, and an antenna connected to the integrated circuit. It is preferable that the antenna is formed integrally with the integrated circuit, since the mechanical strength of an ID chip can be enhanced. Note that the antenna used in the present invention also includes a conducting wire that is wound round circularly or spirally and fine particles of a soft magnetic material are arranged between the conducting wires. Specifically, an insulating layer in which fine particles of a soft magnetic material are arranged between the conducting wires. Specifically, an insulating layer in which fine particles of a soft magnetic material are included is arranged between the conducting wires.

The invention relates to the field of sound boxes, in particular to a wireless sound system for transmitting sound based on WIFI and an application method of the wireless sound system. The wireless sound system comprises wireless sound boxes, an intelligent terminal and a Wechat application server. The wireless sound boxes are used for providing internet access and a WIFI local area network, connected with the intelligent terminal, and further used for being connected with the Wechat application server and uploading device information of the intelligent terminal. The intelligent terminal is used for establishing signal connection with the wireless sound boxes and sending play control tasks to the wireless sound boxes. The Wechat application server is used for preserving the device information and further used for being connected with the intelligent terminal, receiving the play control tasks and sending the play control tasks to the corresponding wireless sound boxes. One wireless sound box with the routing function serves as the main body in the multiple wireless sound boxes and the other wireless sound boxes are auxiliary bodies so that the wireless sound system can be formed, independent utilization of the sound boxes is supported as well, wired access, wireless bridging and other internet access functions are provided, pavement cost of sound equipment is reduced, the trouble of circuit pavement is saved, and the application range of the sound system is widened.

The invention discloses a distribution network fault distance measurement method based on a fault transient state traveling wave zero-mode and aerial-mode speed difference. The method mainly includes the steps that the arrival moment t1 of an aerial-mode wave head and the arrival moment t0 of a zero-mode wave head are marked respectively, and the difference delta t of the time used for a zero-mode traveling wave to arrive at a measurement end and the time used for an aerial-mode traveling wave to arrive at the measurement end is obtained in a calculated mode; a typical fault distance is set to be Sk in a simulation or on-site test, the moment t0k at which the zero-mode wave head arrives at a measurement point is recorded, the speed v0k of the zero-mode traveling wave corresponding to the fault distance Sk is obtained, and a set of data related to the corresponding relationship between fault distances S and zero-mode detection wave speeds are obtained; by means of an obtained analytical expression, an iterative formula of the fault distance is obtained, and the corresponding fault distance is solved. According to the distribution network fault distance measurement method based on the fault transient state traveling wave zero-mode and aerial-mode speed difference, the defects that the application range is small, timeliness is poor and accuracy is low in the prior art can be overcome, and the method has the advantages of being large in application range, good in timeliness and high in accuracy.

According to the present invention, based on a liquid droplet microfluidic chip technology, a system and a method for low-cost and efficient separation and obtaining of single cell is designed and constructed. The system comprises a microfluidic chip, a liquid droplet signal detector, a signal analysis and sorting control unit, an electromagnetic valve, a conduct pipe, and a liquid droplet collection micro-pipe. The single cell separation process comprises that: liquid droplets wrapping cells are subjected to online continuous generation and directional flow, signal acquisition and analysis and sorting control are performed when passing through a signal acquisition zone, and when the sorting condition (for example: the liquid droplet only warps single cell) is met, the work of the electromagnetic valve is controlled to make the force applying state and the flow direction of the liquid droplet be changed so as to separate and collect the single liquid droplet, such that the obtaining of the single cell can be achieved through the de-emulsification, the extraction and other operations. According to the technical method of the present invention, a set of the simple and feasible system and the simple and feasible method suitable for the liquid droplet sorting, cell separation and single cell obtaining of different detection methods are provided, and the method has advantages of high efficiency, short time consumption, low cost, no pollution, wide application range, strong extensibility and the like compared with the traditional single cell obtaining method.

The invention belongs to the field of UV curable high-molecular materials and in particular relates to castor-oil-based hyperbranched UV curable polyurethane acrylate and a preparation method and application thereof. The preparation method comprises the steps: firstly, dyhydroxyl propionic acid and castor oil are prepared into hydroxyl terminatedend capped polyfunctional hyperbranched resin through decompression esterification reaction; then a mixture of polyisocyanate and a catalyst is added to react for 2 to 3h; then the certain amount of active diluting monomer is added in stirring to dissolve isocyanato terminatedend capped hyperbranched resin; finally, metric (methyl) acrylate hydroxyalkyl ester is added to react with a polymerization inhibitor for 1.5 to 2.5h to obtain the castor-oil-based hyperbranched UV curable polyurethane acrylate. According to the castor-oil-based hyperbranched UV curable polyurethane acrylate, the castor oil is utilized as a polyurethane raw material; thus, the application range of natural renewable biomass grease products are expanded, the added value of the natural renewable biomass grease products is improved, and the positive popularization significance is achieved.

A light emitting chip with heat dissipating structure, which emits light as electricity flows through and is applicable as the light source for LED. The light emitting chip is composed of epitaxy chip and electrodes, and uses insulating material with good heat-dissipation to form the substrate of the emission layer. To improve the heat dissipation rate, the substrate has plural openings filled with conducting metals, so the substrate has better heat conductivity and dissipation rate.

The invention provides a pressure energy-recycling generation device for a natural gas pipe network. The device can efficiently transform the pressure energy in the natural gas pipe network into electricity, thereby realizing recycling. The operation state of the generation device can be automatically real-time monitored by combining a PLC and a solenoid valve, a pressure transmitter, a leakage detector and a sealing machine pry. The device can automatically forewarn and interlock to shut off when conditions like excess pressure and gas leakage occur, so the device has superior security and stability. The device can produce outstanding economic benefit, and has important meaning to reducing resource waste and accelerating establishment of resource-saving and environmentally friendly society.

The invention discloses a nanometer metal powder continuous producing device, comprising a vacuum measuring aerating system, a plasma/sensitive heating evaporating powder preparing system, a particle controlling system, a nanometer metal powder cyclone grading collecting system, a nanometer powder catching collecting system, a gas cooling circulating system, a water cooling circulating system, an electric controlling detecting system, a metal nanometer powder inactivating system and a powder vacuum packing storing system. The invention has high vacuum and three-gun structure, uses plasma constant-weight packing storing device, and plasma/electromagnetic sensitive evaporation or the like to realize continuous production of nanometer metal powder, change gas component and flux or the like.

The invention relates to the field of food packaging and in particular provides a poly(butylene adipate terephthalate)/starch high-barrier composite membrane and a preparation method of the poly(butylene adipate terephthalate)/starch high-barrier composite membrane. The membrane adopts a sandwiched structure and takes a poly(butylene adipate terephthalate) as an outer layer; a sandwiched layer is a starch nano composite material layer; the thickness of the sandwiched layer accounts for 40 percent to 90 percent of the whole composite membrane; the composite membrane with the structure has a good barrier performance and is widely applied to packaging of products which are easy to oxidize, especially packaging of fresh agricultural products and high-oil foods; meanwhile, the production cost of a full degradable packaging membrane is remarkably reduced.

The present invention relates to a method for wholly exerting pre-stress to the trussed internal bearing in the deep foundation pitch. The method comprises the following steps: installing an internal bearing which is composed of a principal top brace, a diagonal rod and a web rod or composed of a principal top brace and a web rod, and installing the trussed internal bearing between two pit walls of the deep foundation pitches; (2) installing a pre-stress force-transferring seat along the axial direction of the principal top brace on each principal top brace; (3) arranging a jack along the axial direction between two pre-stress force-transferring seats of each principal top brace; and (4) cutting off the principal top brace between two force-transferring seats of each principal top brace, exerting pre-stress with the jack, and when the pre-stress which should be exerted is obtained, reinforcing and welding the gap which is between the fracture surface of the cut principal top brace and is generated by exerting pre-stress with the steel material. The method has the advantages of quick installation, short time period for exerting pre-stress, being able to counteracting the compressing deformation of the member bar, and being able to quickly and effectively control the deformation in the deep foundation pitch.

The invention discloses an advertisement playing device and an advertisement release and operation system. The device comprises a control module, an audio-video interface used for being connected withan advertisement display screen, a communication interface used for being connected with a network, a storage module and a positioning mode and an advertisement playing module which are controlled bythe control module. The advertisement release and operation system comprises the advertisement playing device, the advertisement display screen which is connected with the advertisement playing device, a server-side which is in communication with the advertisement playing device, and a client which is in communication with the server-side. According to the technical scheme, the advertisement playing device is wide in operation range, high in efficiency and low in cost, online and offline advertisements are communicated, and good interaction experience can be provided.

The invention provides a four-leg walking robot with a single power leg mechanism. The four-leg walking robot comprises a carrying rack (A), and b-e groups of leg mechanisms (B, C, D, E), wherein a single group of leg mechanisms only need one driving motor, and walking movement of the mechanisms can be realized by virtue of whole-circle rotation of the motor; by virtue of regulating the phase difference of upper and lower cranked rod pieces, namely b-e fourth rod pieces (B-4, C-4, D-4, E-4), the adjustment of foot end tracks can be finished, the leg raising height and step-through distance of the four-leg walking robot are changed, and the ground trafficability is improved. The mechanism can be used in the fields of celestial body detection, materiel carrying, military reconnaissance and the like.