30results about How to "Low score" patented technology

A system and a method of speech recognition which enable a spoken language to be automatically identified while recognizing speech of a person who vocalize to effectively process multilingual speech recognition without a separate process for user registration or recognized language setting such as use of a button for allowing a user to manually select a language to be vocalized and support speech recognition of each language to be automatically performed even though persons who speak different languages vocalize by using one terminal to increase convenience of the user.

The present invention is a golf swing power shift board that has various positioning markers within the bottom surface of the board to receive height adjustment risers in various orientations so that different types of golf swings can be practiced in order to improve the golfer's golf swing and balance.

A method for gene mapping from genotype and phenotype data utilizes linkage disequilibrium between genetic markers mi, which are polymorphic nucleic acid or protein sequences or strings of single-nucleotide polymorphisms deriving from a chromosomal region. All marker patterns P that satisfy a certain pattern evaluation function e(P) are searched from the data, each marker mi of the data is scored by a marker score and the location of the gene is predicted as a function of the scores s(mi) of all the markers mi in the data.

Methods and systems for searching genomes for potential CRISPR off-target sites are provided. In preferred embodiments, the methods include identifying possible on- and off-target cleavage sites and/or ranking the potential off-target sites based on the number and location of mismatches, insertions, and/or deletions in the gRNA guide sequence relative to the genomic DNA sequence at a putative target site in the genome. These methods allow for the selection of better target sites and/or experimental confirmation of off-target sites and are an improvement over partial search mechanisms that fail to locate every possible target site.

The invention relates to a face image automatic generation method based on a face contour. The method comprises the following steps: step 1, establishing and preparing a data set; step 2, designing aface image generation model based on an image mask mask; 3, training a mask-based face image generation model; 4, performing input data improvement on the face image generation model in the step 3 byusing mapping; step 5, training a face image generation model based on mapping; and step 6, automatically generating a face image based on the trained face image generation model.

A putter type golf club head having a frontal ball striking face that engages and grips a golf ball during the execution of a putting stroke to direct the golf ball in a straight line toward the intended target. The face includes a plurality of ball striking land areas and a plurality of adjacent and complimentary recessed channels that form an opening toward and on either side of the midpoint of the hitting area of the face. The ball contact areas are smaller than the adjacent recessed channels at the midpoint of the hitting area of the face. Gripping edges at the interface of the land areas and the recessed channels redirect the golf ball toward the intended target when the ball is miss hit away from the midpoint of the face.

The invention discloses an automatic composition score calculation method based on statement smoothness. The method comprises the steps that S1, expressing sentence vectors in a distributed mode; S2,performing sentence feature extraction; S3, extracting relation features between sentences; and S4, training and predicting a multi-layer perceptron model. According to the method, the statement smoothness index is applied to the field of automatic composition scoring, so that the function of detecting and discovering semantic impaired statements in the composition is realized, and semantic irrelevant words and sick sentences appearing in the composition are scored in a lower degree.

The invention relates to a network security competition dynamic integration method. Parameters such as an attenuation coefficient, an attenuation factor, a score calculation mode and the like are set,and a basic score in each round of competition process is controlled through a loss function. Compared with the prior art, the technical scheme provided by the invention has the advantages that a question score independent calculation method is adopted; a score attenuation coefficient, an attenuation factor and a loss function are newly added, the score change trend can be automatically adjustedaccording to competition, a certain team leading more questions can obtain less scores in the question, and if the team is broken, more scores can be lost. According to the method, the uncertainty andornamental value of competition are enhanced, and the network security capability of teams participating in the competition is better reflected.

This disclosure relates to systems and methods for management of information, including environmental information, obtained by a variety of sensors associated with one or more distributed mobile sensor platforms. In certain embodiments, the geographically transitory nature of a mobile sensor platform may be leveraged to facilitate collection of environmental information over a larger geographic area than that of a fixed sensor platform. Embodiments disclosed herein provide for information consistency and/or quality checking of information obtained by mobile sensor platforms. Further embodiments may be used to incentivize the collection and/or acquisition of certain data via point and/or credit based compensation.

The invention discloses a curative effect and quantification system for treating cervical spondylotic radiculopathy through a three-stage syndrome differentiation traction method, relates to a curative effect and quantification system for cervical spondylotic radiculopathy, and aims to solve the problem of poor curative effect on cervical spondylotic radiculopathy in the prior art. The system comprises a data acquisition module, a data processing module and a result analysis module, wherein the data acquisition module is used for acquiring patient data and determining a patient which simultaneously meets a diagnosis standard, an incorporation standard, an exclusion standard and an elimination and falling-off standard as a CSR patient, the data processing module is used for grouping the CSRpatients acquired by the data acquisition module, selecting instruments, equipment and medicines, making a treatment scheme, setting observation items and evaluation indexes, setting curative effectstandards of the CSR patients and setting statistical analysis standards, and the result analysis module is used for analyzing the case data of the CSR hospitalized patients grouped by the data processing module. The system is applied to the field of curative effect and quantification of cervical spondylotic radiculopathy.

Methods and systems for searching genomes for potential nucleotide-guided nuclease off-target sites are provided. Also provided are methods of searching genomes for potential off-target deadCas9 binding sites. In some embodiments, the methods include ranking the potential off-target sites based on the number and location of mismatches, insertions, and/or deletions in the DNA, RNA, or DNA/RNA guide sequence relative to the genomic DNA sequence at a putative target site in the genome, allowing the selection of better target sites and/or experimental confirmation of off-target sites.

The invention provides a detection method based on a TDI line-scan digital camera. The detection method comprises the following steps of: controlling a TDI line-scan digital camera to shoot a first image by using a first integration series; controlling the TDI line-scan digital camera to shoot a second image by using a second integral series which is greater than the first integral series; obtaining a high-reflectivity area in the first image, and carrying out feature detection on the high-reflectivity area in the first image; and acquiring a low-reflectivity area in the second image, and carrying out feature detection on the low-reflectivity area in the second image. The invention also correspondingly provides a defect detection device based on a TDI line-scan digital camera. The defect detection method and the defect detection device have relatively low false detection rate and omission rate.

The invention discloses break-in oil for an internal-combustion engine of a vehicle, which is formed by adding additives to base oil in percentage by weight. The break-in oil is prepared from the following raw materials in percentage by weight: 0.3-0.6 percent of hyperfine diamond powder, 4-8 percent of metallic detergent, 2-4 percent of ashless dispersant, 0.3-0.5 percent of oxidation and corrosion inhibitor, 0.0005-0.001 percent of antifoaming agents and the balance of base oil. The break-in oil has better total base number (TNB) and PB value of oil film carrying capacity, and the kinematic viscosity is 6.98 square millimeters per second at 100 DEG C and is the suitable viscosity of the break-in oil for the internal-combustion engine, thereby contributing to the acceleration of the break-in process of the internal-combustion engine and improving the break-in quality.

The invention discloses a two-stage speed reducer with a small tooth difference. The two-stage speed reducer with the small tooth difference comprises a shell, an input shaft, an intermediate shaft and an output shaft. A first connecting sleeve is connected to the input shaft, a first bearing inner sleeve is arranged on the first connecting sleeve, a first outer gear is installed on the first bearing inner sleeve through a first bearing and meshes with a first inner gear ring, and a first radial clearance adjusting device is arranged on the input shaft. The intermediate shaft is arranged on the input shaft in a sleeving mode, the first outer gear is connected with the intermediate shaft through a first cross connecting disc, a second bearing inner sleeve is arranged on the intermediate shaft, a second outer gear is installed on the second bearing inner sleeve through a second bearing and meshes with a second inner gear ring, and a second radial clearance adjusting device is arranged onthe input shaft. The output shaft stretches out of the end, opposite to the input shaft, of the shell, the second outer gear is connected with a second connecting sleeve through a second cross connecting disc, and the second connecting sleeve is fixedly connected with the output shaft and arranged on the intermediate shaft in a sleeving mode. The two-stage speed reducer with the small tooth difference is high in transmission accuracy and large in transmission ratio.