1301results about How to "Expand the scope of use" patented technology

An encapsulation material, intended for use in encapsulated electrophoretic displays, comprises the coacervation product of a polyanionic polymer having a vinyl main chain and a plurality of anionic groups bonded to the main chain, with a cationic or zwitterionic water-soluble polymer capable of forming an immiscible second phase on contact with the polyanionic polymer.

A system and method for lower cost, high efficiency, thermophotovoltaic distributed generation includes: an emitter, a photovoltaic cell, and transient electrical energy storage.

A laser scanning microscope produces molecular excitation in a target material by simultaneous absorption of three or more photons to thereby provide intrinsic three-dimensional resolution. Fluorophores having single photon absorption in the short (ultraviolet or visible) wavelength range are excited by a beam of strongly focused subpicosecond pulses of laser light of relatively long (red or infrared) wavelength range. The fluorophores absorb at about one third, one fourth or even smaller fraction of the laser wavelength to produce fluorescent images of living cells and other microscopic objects. The fluorescent emission from the fluorophores increases cubicly, quarticly or even higher power law with the excitation intensity so that by focusing the laser light, fluorescence as well as photobleaching are confined to the vicinity of the focal plane. This feature provides depth of field resolution comparable to that produced by confocal laser scanning microscopes, and in addition reduces photobleaching and phototoxicity. Scanning of the laser beam by a laser scanning microscope, allows construction of images by collecting multi-photon excited fluorescence from each point in the scanned object while still satisfying the requirement for very high excitation intensity obtained by focusing the laser beam and by pulse time compressing the beam. The focused pulses also provide three-dimensional spatially resolved photochemistry which is particularly useful in photolytic release of caged effector molecules, marking a recording medium or in laser ablation or microsurgery. This invention refers explicitly to extensions of two-photon excitation where more than two photons are absorbed per excitation in this nonlinear microscopy.

Providing of a universal wireless headset begins for an incoming call by determining whether a piconet can be established between an initiating device and the wireless headset. If a piconet cannot be established, the processing continues by determining whether the headset can establish a piconet with a device coupled to a network. The network may be a local area network, which includes wireless devices and/or wired devices. When the wireless headset can establish the piconet with a device coupled to the network, the piconet is established. Once the piconet is established, the processing continues by establishing a logical connection between the initiating device and the device coupled to the network. As such, the incoming communication is supported via the logical connection and the piconet.

The invention relates to a push-pull rod type bicycle riding balance simulator which comprises a balancing device used for accommodating a front wheel of a bicycle, and a roller device located behind the balancing device and used for accommodating a rear wheel of the bicycle, wherein the balancing device comprises a base, a sliding part connected to the base in a sliding mode, a rotary part connected to the sliding part in a rotary mode, a swing rod fixedly connected to the rotary part, and a push-pull rod connected between the swing rod and the base in a rotary mode, and a limiting device used for restraining the front wheel of the bicycle from sliding leftwards and rightwards is arranged on the rotary part. The simulator is high in simulation degree, simple in structure and low in manufacturing cost.

The invention relates to the technique field of wood processing treatment, in particular to a method for blending and setting wood. The method for blending and setting wood comprises steps of sorting treatment, softening process, blending and deforming, setting, temperature reduction and humidifying, and cooling and health preserving. The method solves the problems existing in the existing traditional wood blending and distortion technique that wood utilization ratio is low, obtained products have poor size stability and high recovery rate of radius of curvature and is easy to crack, deform, decay and go moldy, etc.

A packet router in a label switching system includes a logical router configuring module for logically dividing a label switching router (LSR) into a plurality of LSRs each having a label switching function, and a module for specifying, when setting a label switched path on the basis of an explicit route specified, a port or a port group of an egress node. With this construction, a label switching architecture in an ATM network for actualizing MPLS (label switching) can be mapped to an ATM-Switch base system architecture, and a granularity or function (Constraint Base Routing) of specifying a variety of routes provided by MPLS can be attained.

The invention discloses a positioning and locating device for radiotherapy and a positioning method of a dynamic target region. A therapy robot has an operating arm, wherein a compact linear electronic accelerator is arranged at one end of an operating arm of the therapy robot, and a secondary collimator is installed at one end of the compact linear electronic accelerator; a robot treatment table is arranged on a corresponding position of a double-image C-arm system, an C-arm sliding rail laser locator is arranged inside the double-image C-arm system, and a left side locator for an C-arm installation space is arranged on a corresponding position at the outer part of the double-image C-arm system. The positioning and locating device provided by the invention is provided with two groups of X-ray image systems, so as to realize binocular imaging; when the C-arm sliding rail rotates and a group of X-ray image systems is started, and CBCT (Cone Beam Computed Tomography) imaging can be realized; according to the positioning method, different imaging ways are adopted for a static target region and a dynamic target region, the rapidity and timeliness of the binocular imaging, the high quality, high definition and image registration of the CBCT imaging can be fully exerted.

The invention discloses a method for directional cross-border detection and mixing line detection in a video. The method includes the following steps of S1, inputting a monitoring video, S2, initializing the video, wherein the mixing line and an interesting region are set in the video, and the minimum filtering movement target area is selected according to the resolution ratio of the input video to be detected, S3, detecting the foreground, wherein movement targets are detected and tracked, and the movement target needing to be detected is filtered out, S4, carrying out mixing line detection or cross-border detection, wherein the cross-border detection comprises the two phenomena of intrusion detection and fleeing detection, S5, carrying out the S3 and the S4 repeatedly for every later new movement target. By means of the method for directional cross-border detection and mixing line detection in the video, the movement targets are filtered, targets which do not need to be detected such as birds and small animals are excluded, detection accuracy is improved, detections of leaving and the movement direction of the movement target can be achieved on the basis of mixing line detection and intrusion detection, detection is fully functional, and the method better meets actual application requirements.

The present invention relates to an output characteristic control method of welding machine. Said method includes the following steps: 1. preselecting correspondent welding method and presetting correspondent parameter; 2. judging that the welding operation is started or not; 3. electric arc is ignited or not; 4. judging that the welding proces is stable or not, namely, is identical to the preset parameter or not, and according to the concrete welding process adaptatively regulating welding machine output to obtain required output characteristics; and 5. judging state of welding gun with and combining welding mode, judging that the arc is blown out or not, otherwise, repeating step 4 to step 5.

The invention discloses an inorganic matter-filled poriferous composite membrane for a liquid flow energy-storage cell and a use thereof. The inorganic matter-filled poriferous composite membrane for a liquid flow energy-storage cell is characterized in that one or more of organic polymer resins and sulfonated organic polymer resins are prepared into a poriferous diaphragm as a matrix; inorganic matter particles are filled into apertures of the matrix so that the inorganic matter-filled poriferous composite membrane is obtained; and the inorganic matter particles are prepared from one or more of silicon oxide, zirconia, titanium oxide, lead oxide, tungsten oxide and zirconium phosphate. The inorganic matter-filled poriferous composite membrane can be prepared by simple processes, has controllable apertures, is suitable for large-scale production, has high ion selectivity, hydrophily and ion conductivity, can realize ion transport without introduction of any ion exchange groups, and broadens a selection scope of liquid flow energy-storage cell membrane materials.

The invention relates to a method for realizing shaft and hole mating with high accuracy by low-accuracy robot, comprising following steps. (1) bowl constraint field is found in high dimension space of six-dimension space of shaft and hole; (2) positive output signal of the bowl constraint field and the robot without any feedback is used to make the shaft and hole system arrives the state corresponding with the presetting special point of bowl constraint field so as to decrease errors of position and angle; (3) the field formed by the special point in new space is original field to find the new bowl constraint so as to eliminate errors of position and angle furthermore until the shaft inserts into the hole.

The present invention provides dyes, reactive dyes and labeled reagents that may be used in the detection or quantification of desirable target molecules, such as proteins and nucleic acids. Dyes are provided that may be used free in solution where the binding of the dye to the target molecule provides signal generation. Dyes are also provided that comprise reactive groups that may be used to attach the dyes to probes that will bind to desirable target molecules. The novel dyes of the present invention have been modified by the addition of charged and polar groups to provide beneficial properties.

The present invention provides a system and a method for flight control of automatic putting of an unmanned aerial vehicle for a mobile platform. The control system comprises an unmanned aerial vehicle and a mobile platform. The unmanned aerial vehicle is provided with an unmanned aerial vehicle airborne module and an airborne communication module, the unmanned aerial vehicle airborne module comprises an airborne location module, a flight control module, an embedded main control module, an image collection module, an image processing module, a distance measurement module and a putting module.The mobile platform is provided with a mobile platform vehicle module, a vehicle communication module, a vehicle location module and a location mark, and the location mark is arranged at the upper portion of the mobile platform. The present invention further discloses corresponding enforcement method. On the basis of fixed point targets based on image processing being subjected to the secondary location technology in the prior art, the system and the method add a collaborative module and a collaborative algorithm matchingly used with the collaborative module to push the automatic fixed point putting of the unmanned aerial vehicle to the put of the mobile platform of the unmanned aerial vehicle so as to enlarge the automatically controlled actual usage value of the unmanned aerial vehicle.

The invention relates to a method for performing seismograph control and data transmission by using a short message and a short message control and transmission type cableless seismograph. Aiming at solving the problem of no real-time quality control to the prior cableless seismograph, the method for seismograph control and data transmission introduces a mobile phone unit into an acquisition station for the prior cableless seismograph, and utilizes the short message to conduct state control and data transmission to the acquisition station for the cable-less seismograph. The acquisition stationfor the cableless seismograph comprises a main control unit, an acquisition unit, a storage unit, a GPS unit, a power management control unit and a mobile phone unit. The invention has the advantagesthat the work load of measurement can be reduced, the laying of the acquisition equipment is more flexible, simpler and more convenient, the synchronous collection mode for blasting at the fixed timeis convenient, the construction efficiency is favorable for improving, the data recovery is flexible, an SPS file can be automatically generated, the coordinate with cm-level accuracy can be automatically calculated, the difficult problem of no real-time quality control to the cableless seismograph is solved in a simple and inexpensive way, and the application range and the construction efficiency of the cableless seismograph are greatly improved.

The bi-directional work doing transmission mechanism includes power input unit, two single-way transmission parts, and power output unit to drive simultaneously these two single-way transmission parts to move oppositely. The present invention also discloses portable self-aid generating and lighting device with the bi-directional work doing transmission mechanism. The present invention is superior in that two single-way transmission parts are driven in opposite directions so that there is always one single-way transmission part to drive the power output unit during the reciprocating motion, resulting in best utilization of energy and raised transmission efficiency.

The invention discloses an ultraviolet light/sunlight cured fluorine-free antifouling coating and a preparation method thereof. The preparation method is characterized in that firstly, the synthesis of a low surface energy prepolymer is performed; an isocyanate type compound and hydroxyl containing polysiloxane are uniformly mixed and are heated to 50 to 90 DEG C; a catalyst is added for reaction;a solvent and/or a reactive diluent are/is added; then, a hydroxyl containing acrylate monomer and a polymerization inhibitor are added; the temperature is maintained to be 50 to 90 DEG C; the reaction is performed for 0.5 to 4h; the low surface energy prepolymer is prepared; then, the reactive diluent or a photosensitive group containing urethane acrylate affixture is added into the low surfaceenergy prepolymer; a photoinitiator is added; through ultraviolet light curing or sunlight curing, the fluorine-free antifouling coating is obtained. The use of expensive fluorine-containing compoundsand fluorine-containing solvents is avoided; the coating can be cured under the room temperature condition; the ultraviolet light curing time is short; the production cost is effectively reduced; thecoating has excellent antifouling performance and is applicable to various substrates.

The invention discloses a self-climbing tower crane, which comprises a tower body (1), a hoisting arm (2) and a climbing mechanism, wherein the climbing mechanism comprises a main stressed supporting steel beam (4) and a steel structure climbing attached frame (5); the steel structure climbing attached frame (5) is fixedly connected on the main stressed supporting steel beam (4) and is provided with a jacking cylinder (8) and a supporting steel beam (9); and a tower body supporting tread (10) is arranged on a tower body (1), and the bottom of the tower body (1) is provided with a climbing base section (11). The self-climbing tower crane can climb upward along a constructed structure by using the constructed building structure as a support, meet the requirements of superhigh-rise and out-of-code tall buildings on vertical transportation at the whole construction height, contribute to construction efficiency, construction period reduction, steel conservation and energy conservation and create obvious economic and social benefits.