Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Beijing University Of Technology patents


Recent patent applications related to Beijing University Of Technology. Beijing University Of Technology is listed as an Agent/Assignee. Note: Beijing University Of Technology may have other listings under different names/spellings. We're not affiliated with Beijing University Of Technology, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "B" | Beijing University Of Technology-related inventors


 new patent  Integral rescue accessory for forcible entry and core drill

An integral rescue accessory for forcible entry and core drill may include hydraulic wall saws, a rotating platform, and a coring claw. Two hydraulic wall saws are symmetry installed on rotating platform. ... Beijing University Of Technology

Extraction and representation method of state vector of sensing data of internet of things

The present invention discloses an extraction and representation method of state vector of sensing data of internet of things, extracting and representing sensing sampling data of state vector through the method. Receiving sampling data and performing vector extraction on sampling data, sampling data vector representing as a time function of f(t), adding time tstart, end time tend and unit time of vector activity of unitime, the last vector being current active vector for each component of each active sensing device; performing query of sensing sampling data, and then extracting and representing state vector, storing sensing data information with state vector, reducing update frequency of data storage and improving accuracy of interpolation query information. ... Beijing University Of Technology

Establishment method of 3d saliency model based on prior knowledge and depth weight

A method of establishing a 3d saliency model based on 3d contrast and depth weight, includes dividing left view of 3d image pair into multiple regions by super-pixel segmentation method, synthesizing a set of features with color and disparity information to describe each region, and using color compactness as weight of disparity in region feature component, calculating feature contrast of a region to surrounding regions; obtaining background prior on depth of disparity map, and improving depth saliency through combining the background prior and the color compactness; taking gaussian distance between the depth saliency and regions as weight of feature contrast, obtaining initial 3d saliency by adding the weight of the feature contrast; enhancing the initial 3d saliency by 2d saliency and central bias weight.. . ... Beijing University Of Technology

Heat-resistant isotropic bonded ndfeb magnet and its preparation technology

This patent invents a heat-resistant isotropic bonded ndfeb magnet and its preparation technology, belonging to the field of magnetic materials. In present invention, isotropic ndfeb magnetic powders is used as magnetic material, sodium silicate is used as principal binder, and epoxy resin is used as auxiliary binder to prepare heat-resistant isotropic bonded ndfeb magnets. ... Beijing University Of Technology

Measuring phosphorus in wastewater using a self-organizing rbf neural network

In various implementations, methods and systems are designed for predicting effluent total phosphorus (tp) concentrations in an urban wastewater treatment process (wwtp). To improve the efficiency of tp prediction, a particle swarm optimization self-organizing radial basis function (pso-sorbf) neural network may be established. ... Beijing University Of Technology

Device and method for measuring three-dimensional contact stiffness of spur gear based on rough surface

Embodiments relate to devices and/or methods for measuring three-dimensional contact stiffness of spur gear based on rough surfaces. A hexagonal mesh is used for partitioning, and areas of each square meshes are identical with respect to tooth surfaces. ... Beijing University Of Technology

A double-tilt in-situ nanoindentation platform for transmission electron microscope

A double-tilt in-situ nanoindentation platform for tem (transmission electron microscope) belongs to the field of in-situ characterization of the mechanical property-microstructure relationship of materials at the nano- and atomic scale. The platform is consisted of adhesive area, support beams, bearing beams, sample loading stage and mini indenter. ... Beijing University Of Technology

Method of constructing navigation map by robot using mouse hippocampal place cell model

A robot constructs a navigation map based on the cognitive mechanism of rat hippocampus. The robot collects current self-motion cues and color depth map information through exploring the environment; self-motion cues form spatial environment codes gradually through path integral and feature extraction of spatial cells in hippocampus, place field of place cells is gradually formed during exploring the process and covers the whole environment to form a cognitive map. ... Beijing University Of Technology

A method for effluent total nitrogen-based on a recurrent self-organizing rbf neural network

In this present disclosure, a computing implemented method is designed for predicting the effluent total nitrogen concentration (tn) in an urban wastewater treatment process (wwtp). The technology of this present disclosure is part of advanced manufacturing technology and belongs to both the field of control engineer and environment engineer. ... Beijing University Of Technology

Method for preparing pressed scandia-doped dispenser cathodes using microwave sintering

The present disclosure discloses a preparation method of pressed scandia-doped dispenser cathode using microwave sintering. Embodiments of the present disclosure include dissolving some nitrates and ammonium metatungstate with deionized water to prepare a homogeneous solution. ... Beijing University Of Technology

An interdigitated capacitive proximity sensor with varied space electrode structure

Embodiments related to a capacitive proximity sensor with a variable spacing electrode structure, which is suited to a non-destructive testing operation, such as the detection of dielectric properties of the polymer materials with a thickness decreases gradually structure. The designed sensor includes a driving electrode, a sensing electrode, a substrate, a guarding electrode and a lead connector. ... Beijing University Of Technology

Large horizontal device for continuous methane fermentation and method thereof

A large-type horizontal device and a method for continuous methane fermentation belong to dry biogas fermentation technology. The whole distribution of a fermentation compartment uses a u-shape plane layout which is a snap-back type and uses a material propeller. ... Beijing University Of Technology

A method and system for detecting visual attention

The present disclosure discloses a method and system for detecting visual attention. Embodiments of the present disclosure collect time sequences and corresponding pupil diameter sequences of each point of regard during visual attention process. ... Beijing University Of Technology

Feature grouping normalization method for cognitive state recognition

A normalization method in grouped feature data for recognizing human cognitive states, comprising: (1) divide feature data into groups; (2) selecting normalization functions and estimating grouping parameters; (3) building grouped normalization functions, substitute normalization function parameters of each group into its normalization function, the normalization mapping relationship of each group is get; (4) grouped normalization processing, each group uses corresponding normalization function to transfer the feature data to finish feature normalization. The entire feature normalization method can only solve the divers data distribution problem between feature and feature, it can not solve the problem of the large difference of inner data distribution, the grouped normalization methods provided in the invention reserve the advantages of entire feature normalization method, while at the same time, the large inner distribution of feature data is reduced, the accuracy of classification is improved, the grouped normalization method in the invention have strong robustness.. ... Beijing University Of Technology

08/03/17 / #20170216877

Photoluminescence-enhanced sandwich structure of luminescent films and method

A sandwich structure for enhancement of photoluminescence (pl) from luminescent films and the corresponding preparation method are disclosed. The sandwich structure comprises a support, a luminescent film grown on the support, and a single-layer close-packed microsphere array deposited onto the luminescent film. ... Beijing University Of Technology

07/06/17 / #20170190055

Multifunctional engineering accessory with 6-bar mechanism

A multifunctional engineering accessory with 6-bar mechanism comprising: a 6-link rod clamping device, a shear-fork separation device, a shearing device and locking device. Motion and lock of the 6-link rod group are implemented through a swing hydraulic cylinder of the 6-link rod clamping device to implement extending and withdrawing processes of a clamping paw. ... Beijing University Of Technology

06/29/17 / #20170185892

Intelligent detection method for biochemical oxygen demand based on a self-organizing recurrent rbf neural network

Under conventional techniques, wastewater treatment has many problems such as poor production conditions, serious random interference, strong nonlinear behavior, large time-varying, and serious lagging. These problem cause difficult detection of various wastewater treatment parameter such as biochemical oxygen demand (bod) values that are used to monitor water quality. ... Beijing University Of Technology

06/29/17 / #20170185150

Wireless input system based on steady-state visual-evoked potentials

A wireless bci input system for mobile intelligent devices is described. The system may include an ssvep keyboard for stimulating ssvep signals and an eeg headband for acquiring eeg signals. ... Beijing University Of Technology

06/08/17 / #20170161606

Clustering method based on iterations of neural networks

The present invention relates to a clustering method based on iterations of neural networks, which comprises the following steps: step 1, initializing parameters of an extreme learning machine; step 2, randomly choosing samples of which number is equal to the number of clusters, each sample representing one cluster, forming an initial exemplar set and training the extreme learning machine; step 3, using current extreme learning machine to cluster samples, which generates a clustering result; step 4, choosing multiple samples from each cluster as exemplars for the cluster according to a rule; step 5, retraining the extreme learning machine by using the exemplars for each cluster obtained from step 4; and step 6, going back to step 3 to do iteration, otherwise obtaining and outputting clustering result until clustering result is steady or a maximal limit of the number of iterations is reached. The present invention resolves problems that how to realize clustering of high dimensional and nonlinear data space and that the prior art consumes a larger memory or need longer running time.. ... Beijing University Of Technology

03/30/17 / #20170094306

Method of acquiring neighboring disparity vectors for multi-texture and multi-depth video

The present disclosure relates to a method of acquiring neighboring disparity vectors for multi-texture and multi-depth video (e.g., 3d-hevc video). The method belongs to the area of 3d-hevc video coding technology. ... Beijing University Of Technology

03/23/17 / #20170085892

Visual perception characteristics-combining hierarchical video coding method

This invention disclosed a visual perception characteristics-combining hierarchical video coding method, comprising: setting priority of visual interest area and setting allocation scheme of video coding resource. The former one is about: due to the richness of video image and selective perception of human visual, visual characteristics saliency of video content has been analyzed from time and space, priority of visual interest area can be labeled. ... Beijing University Of Technology

03/16/17 / #20170076824

Method for improving resistance of fusion reactor inner wall to plasma irradiation by using lamination structure

A method for improving resistance of a fusion reactor inner wall to plasma irradiation by using lamination structure comprises: making a material for facing plasma into multiple metal sheets, laminating the multiple metal sheets together according to a direction perpendicular to a wall surface, and combining the laminated multiple metal sheets with a copper substrate. The method relates to the field of nuclear applications, and is applicable to a plasma-facing surface on an inner wall of an apparatus for conducting a fusion reaction by using hydrogen isotopes. ... Beijing University Of Technology

03/16/17 / #20170075234

Direct nanolithography or printing method for electron beams in wet environment

A method for nanometre etching or printing using an electron beam in a humid environment, which belongs to the field of electronic exposure. The method comprises: first, attaching a solution, humid atmosphere or humid environment curing layer to the surface of a substrate required to be etched and printed; then placing same in an electron beam exposure device to conduct electron beam exposure, so that a required nanometre micromachining pattern can be etched and printed on the substrate. ... Beijing University Of Technology

01/12/17 / #20170012558

Drum-type wide-frequency piezoelectric power generation apparatus

A drum-type wide-frequency piezoelectric power generation apparatus may include a protective layer pasted on piezoelectric layer through epoxy resin glue or other conductive adhesives. The piezoelectric layer is pasted on the base layer through epoxy resin or other conductive adhesives. ... Beijing University Of Technology

01/12/17 / #20170008132

Aluminum alloy and corresponding heat treatment process applied to manufacture aluminum/steel cladding plates resistant to high temperature brazing

A kind of aluminum alloy and corresponding heat treatment process applied to manufacturing aluminum/steel cladding plates which are resistant to high temperature brazing belong to alloy materials technology field. In the aluminum/steel cladding plates, the aluminum part was alloyed with 0.76%˜0.78% si and 0.055˜0.10% er in weight percent and the rest was al and some unavoidable impurity. ... Beijing University Of Technology








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Beijing University Of Technology in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Beijing University Of Technology with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###