32results about How to "Accurate presentation" patented technology

A method is disclosed to generate, while preserving text, image, transactional and embedded presentation constraint information, a minimum set of simplified and navigable web contents from a single web document that is oversized for targeted smaller devices. The method includes a parser, a content tree builder, a document tree builder, a document simplifier, a virtual layout engine, a document partitioner, a content scalar and a markup generator. The parser generates markup and data tags from an HTML source document. The builder constructs a content tree. The simplifier transforms the document tree into an intermediate one defined by a subset of XHTML tags and attributes. Layout constraints, including size, area, placement order, and column / row relationships, are calculated for partitioning and scaling the document tree into sub document trees with assigned navigation order and hierarchical hyperlinks. A simplified HTML document is then generated with the markup generator.

The invention relates to a method for manufacturing a dental implantation surgical guide plate. The method comprises the following steps of: planning a dental implantation; obtaining a digital plaster model of an oral cavity; providing dental implantation planning data for the digital plaster model by using feature positioning; then integrating both the digital plaster model and the dental implantation planning data into digital processing data; fixing a model material block to a processing position so that the digital processing data guides a processing machine to process the model material block into a solid oral cavity model which has a shape in fit with that of an oral cavity of a patient and has structures such as teeth, gingiva and dental implantation positions; arranging auxiliary positioning pieces at the dental implantation positions; and finally molding the surgical guide plate provided with a plurality of guide holes on the solid oral cavity model by matching a thermoplastic material with a rollover molding method or a vacuum molding method, and thus, the more accurate surgical guide plate can be manufactured under the condition of time saving, labor saving and low manufacturing cost.

The invention discloses a wind power plant wind turbine generator frequency converter state evaluation method based on temperature prediction. The wind power plant wind turbine generator frequency converter state evaluation method comprises the following steps: randomly selecting data of an a wind turbine generator in an SCADA system in N days in a service life, and forming N groups of datasamples; preliminarily screening the types of input variables of the time series nonlinear prediction model; comprehensively screening multiple input variables of the prediction model; re-training and synthesizing a multi-input and multi-output prediction model; evaluating the frequency converter state according to the frequency converter temperature prediction result; and predicting the frequency converter temperatures of all the wind turbine generators in the wind power plant, and further performing self-confirmation and evaluation on the frequency converter states of the wind turbine generators. The wind power plant wind turbine generator frequency converter state evaluation method carries out temperature prediction of a frequency converter of a wind turbine generator of a wind power plant under complex and variable working conditions, masters the state of the wind turbine generator frequency converter in real time, reminds wind power plant technicians to take necessary measures toprevent the frequency converter from being damaged too early and accidents from happening, and can also be popularized and applied to frequency converter temperature prediction and state evaluation of other complex electromechanical systems.

The invention provides a method and device for applying a WebGIS to an audio and video platform and a storage device. The method comprises the steps that a geographic information module obtains corresponding map data from a GIS database, and builds a GIS map; the resource information module acquires meta-information of a resource object stored in a server of the audio and video platform; the resource information module marks on a GIS map in the geographic information module according to the geographic position of the resource object; the service processing module integrates the service state information of the resource objects and the geographical location information of each resource object; the WebGIS presentation module displays the geographic position information and the service stateinformation of the resource object in a GIS map in real time, and periodically updates the geographic position information and the service state information; when the system is used, the correspondingmedia streams are displayed in an independent video window, and real-time monitoring is realized. The method has the beneficial effects that the accurate presentation of the geographic position of the resource object is realized, Meanwhile, the collected image viewing of the resource object in the current scene is reflected.

The invention discloses a display device and an image display method, and belongs to the technical field of display. The method comprises a display screen, a projector and a control module. The display screen comprises a liquid crystal layer. The liquid crystal layer comprises a plurality of liquid crystal molecules. The control module is electrically connected to the projector and the display screen. The control module is configured to determine a display area of the display screen according to the pixel value and the position of each pixel in a target image. The projector is configured to emit a light beam of a corresponding color to a corresponding area in the display screen according to a color indicated by the pixel value of each pixel. The control module is further configured to control the liquid crystal molecules in the display area in a disordered state in order to scatter the light beams emitted to the liquid crystal molecules on the display area to constitute the target image in the display area. Because of the high light utilization rate of the display area, the brightness of the target image is increased. There is no case where most of the light passes through the display area, thereby avoiding bright spots on the ground in front of the display screen.