摘要:
A system and method for processing data includes organizing medical information in a concept frame data structure, which is adapted to include medical measurements and related metadata. The medical information is analyzed to extract further information using information extractors and to store extracted medical information in the concept frame data structure. References are stored to appropriate visualization methods along with an associated concept in the concept frame data structure.
摘要:
A system and method for processing data includes organizing medical information in a concept frame data structure, which is adapted to include medical measurements and related metadata. The medical information is analyzed to extract further information using information extractors and to store extracted medical information in the concept frame data structure. References are stored to appropriate visualization methods along with an associated concept in the concept frame data structure.
摘要:
A double articulated thick has a front vehicle module with a drive engine and having at least one wheeled axle driven by the drive engine through a transmission and having a load-bearing bin, the front vehicle module being interconnected in an articulated manner about a first vertical pin to the front of the load-bearing bin. A rear vehicle module is interconnected in an articulated manner about a second vertical pin to the rear of the load-bearing bin, the rear vehicle module having at least one wheeled axle whereby the bin is supported by the front and rear vehicle modules. The rear module only articulates about the second vertical pin when the articulation of the front module to the bin exceeds 30 degrees and then in a synchronous manner. Typically the maximum articulation of the front module is around 42 degrees and the rear module some 13 degrees.
摘要:
Techniques for presenting at least one 3D image to at least one user through a communications network are provided. A 3D image is obtained. The 3D image is converted into two or more 2D images. The two or more 2D images are stored in a data repository. At least a portion of the two or more stored 2D images is presented to the at least one user. The portion of the two or more stored 2D images is accessible by the at least one user via a browser program.
摘要:
A system and method are disclosed for identifying useless or insignificant documents in a document hit list assembled from documents stored in one or more document collection databases. A search engine is used to compose the document hit list based on a query presented by a user. A text extraction algorithm run by a processor is then used to process the documents identified by the document hit list to produce a table of terms and their corresponding collection-level importance ranking called the IQ or Information Quotient. The text algorithm also produces a table of the most important terms per document. The documents are also scanned independently and a table of documents with filenames and lengths is also produced. A summarizing text algorithm is also run by a processor against the documents of the document hit list to produce a table of terms having a high tf*idf value for each document. All of the tables are stored in a relational database, which allows the system of the present invention to generate a table of terms per document ranked by decreasing IQ. To determine whether a document is useful or useless, the table of terms and IQs, the table of most important terms per document, the table of documents with filename and lengths, and the table of high tf*idf values are examined.
摘要:
A double articulated truck has a front vehicle module with a drive engine and having at least one wheeled axle driven by the drive engine through a transmission and having a load-bearing bin, the front vehicle module being interconnected in an articulated manner about a first vertical pin to the front of the load-bearing bin. A rear vehicle module is interconnected in an articulated manner about a second vertical pin to the rear of the load-bearing bin, the rear vehicle module having at least one wheeled axle whereby the bin is supported by the front and rear vehicle modules. The rear module only articulates about the second vertical pin when the articulation of the front module to the bin exceeds 30 degrees and then in a synchronous manner. Typically the maximum articulation of the front module is around 42 degrees and the rear module some 13 degrees.
摘要:
A speech conversation is changed to a text transcript, which is then pre-processed and subjected to text mining to determine salient terms. Salient terms are those terms that meet a predetermined level of selectivity in a collection. The text transcript of the speech conversation is displayed by emphasizing the salient terms and minimizing non-salient terms. An interface is provided that allows a user to select a salient term, whereupon the speech conversation is played beginning at the location, in the speech file, of the selected salient term.
摘要:
A multicombination vehicle and method are provided for transporting a payload, such as a mined metal ore, over the roadways existing in an underground mine. The multicombination vehicle includes a powered towing unit, which may comprise a rigid body truck, and at least one towed unit mechanically coupled to the rigid body truck. The vehicle may also include a plurality of the towed units, with a forward most one of the units coupled to the rigid body truck and each adjacent pair of the towed units being coupled to one another. Each of the units includes a chassis, a plurality of wheeled axles connected to the chassis for supporting the respective unit as the vehicle travels over the roadways of the mine, and a draw frame attached to and extending rearwardly from the corresponding chassis, with a coupling attached to a rear end of the draw frame. Each towed unit may comprise a semi-trailer mounted on a dolly, with a drawbar attached to and extending forwardly from the dolly and connected with the coupling of the immediately forward unit of the vehicle. The multicombination vehicle is configured so as to minimize the swept path width of the vehicle as the vehicle negotiates turns. This is accomplished by providing each of the towed units with a dolly drawbar length having a value of less than 3.0 meters and establishing a ratio of the coupling overhang-to-wheelbase, for each of the units, of at least 0.5.
摘要:
A multicombination vehicle and method are provided for transporting a payload, such as a mined metal ore, over the roadways existing in an underground mine. The multicombination vehicle includes a powered towing unit, which may comprise a rigid body truck, and at least one towed unit mechanically coupled to the rigid body truck. The vehicle may also include a plurality of the towed units, with a forward most one of the units coupled to the rigid body truck and each adjacent pair of the towed units being coupled to one another. Each of the units includes a chassis, a plurality of wheeled axles connected to the chassis for supporting the respective unit as the vehicle travels over the roadways of the mine, and a draw frame attached to and extending rearwardly from the corresponding chassis, with a coupling attached to a rear end of the draw frame. Each towed unit may comprise a semi-trailer mounted on a dolly, with a drawbar attached to and extending forwardly from the dolly and connected with the coupling of the immediately forward unit of the vehicle. The multicombination vehicle is configured so as to minimize the swept path width of the vehicle as the vehicle negotiates turns. This is accomplished by providing each of the towed units with a dolly drawbar length having a value of less than 3.0 meters and establishing a ratio of the coupling overhang-to-wheelbase, for each of the units, of at least 0.5.
摘要:
One or more spinning flywheels are adapted to despin or partially despin a rotating mass such as a satellite and to convert the rotational energy into heat or electrical energy. The flywheels have one degree of freedom, parallel to the satellite, spin axis. This one degree of freedom allows the flywheel to precess in the manner of a gyroscope. As the flywheel precesses it turns a shaft which drives an electrical generator which produces electrical power that can be taken out of the despin device to drive external electrical devices that will disperse the rotational energy in the form of heat, light or electrically driven chemical changes. The flywheels exchange rotational energy after the spin vector of the spinning flywheel becomes congruent with the spin vector of the spinning satellite, thereby allowing the energy extraction process to be repeated. Bearing loss makeup energy is restored to the spinning flywheel system by feedback from the extracted satellite rotational energy.