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774results about How to "Effectiveness" patented technology

Automated laser workstation for high precision surgical and industrial interventions

A method and system is described that greatly improves the safety and efficacy of ophthalmic laser surgery. The method and system are applicable to precise operations on a target subject to movement during the procedure. The system may comprise the following elements: (1) a user interface, (2) an imaging system, which may include a surgical microscope, (3) an automated tracking system that can follow the movements of an eye, (4) a laser, (5) a diagnostic system, and (6) a fast reliable safety means, for automatically interrupting the laser firing.
Owner:AMO MFG USA INC

Emergency communication and support system based on tethered unmanned aerial vehicle and method

The invention relates to an emergency communication and support system based on a tethered unmanned aerial vehicle and a method. The system comprises a flying platform subsystem, a ground control subsystem, a photoelectricity composite cable and a communication terminal. The flying platform subsystem comprises the unmanned aerial vehicle. A communications base station, a base station antenna and a video capturing device are arranged on the unmanned aerial vehicle. The ground control subsystem is connected with the flying platform subsystem through the photoelectricity composite cable, and controls and communicates with the flying platform subsystem through the photoelectricity composite cable. The photoelectricity composite cable transmits ground power to the flying platform subsystem, and realizes space data two-way optical fiber transmission. The communication terminal establishes communication connection with the ground control subsystem and the flying platform subsystem. The system and the method, which are provided by the invention, have the technical advantages of long air time, signal blind spot prevention and real-time air video capturing, and can be used for low-cost cluster communication and video support system solutions in the fields of public security, terrorism countering, high-rise building fire protection and the like.
Owner:CHINA NAT ELECTRONICS IMP & EXP CORP

Seamless visualization method for three-dimensional virtual reality system and geographic information system

The invention relates to a seamless visualization method for a three-dimensional virtual reality system and a geographic information system. The method comprises the steps that in a preprocessing stage, a three-dimensional model in the three-dimensional geographic information system is processed, and two-dimensional map symbols which are represented according to carpological standards are generated; in a real-time visualization stage of a three-dimensional geographic scene, in the process that a camera roams and observes the scene from near to far, a hierarchy selection technology is adopted to enable the three-dimensional model to conduct switching transition of multi-resolution level details from an exquisite layer to a rough layer until the roughest layer; with the distance between the camera and the three-dimensional model being further enlarged to a certain extent, the three-dimensional model is transited to a billboard through a Morph technology in a seamless mode and finally transited to the pre-generated two-dimensional map symbols in a seamless mode; the visualization process of the camera from far to near is opposite to the switching transition process from near to far. The seamless visualization method can achieve a seamless transition visual fusion effect, and meets the requirements of a user for multi-dimensional and polymorphous comprehensive perception and acknowledge of geographic information.
Owner:北京微视威信息科技有限公司

Aerated food products and methods for producing them

An aerated food product comprising hydrophobin and a surfactant is provided, the aerated food product containing a population of gas bubbles, wherein at least 65% of the gas bubbles have a diameter of less than 20 μm. Processes for producing such an aerated food product are also provided.
Owner:CONOPCO INC D B A UNILEVER

Method and system for evaluating/analyzing patent portfolio using patent priority approach

A method and a system for evaluating / analyzing patent portfolio using patent priorities are provided for selecting a patent family to establish a data set based on members of the patent family and priorities claimed by the members, forming a relationship matrix based on the members and the priorities claimed by the members in the data set and at last, and analyzing a relationship between the members of the patent family and the priorities claimed by the members of the patent family through the relationship matrix to form an analysis result and then, performing patent evaluation patent portfolio according to the analysis result. Accordingly, a patentee having numerous patents may quickly know what patents have high importance, high value and high techniques and the patentee or his competitor is facilitated to perform patent evaluation, patent portfolio, patent application and patent maintenance.
Owner:NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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