International Business Machines Corporation

Abb Schweiz Ag

General Electric Company

Boe Technology Group Co., Ltd.

Abb Research Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Huawei Technologies Co., Limited

Baker Hughes Oilfield Operations LLC

Hitachi Energy Switzerland Ag

Abb Power Grids Switzerland Ag

The Second Military Medical University, the People's Liberation Army

Yao Liang Chen

Sheng Huang

Xiao Yan Chen

Kai Liu

Xiao Min Xu

RongRong Yu

Chen Wang

Wei Lu

Hai B Zou

Jiuping Pan

Xing Huang

De Shuo Kong

Yun Jie Qiu

Baoming Huang

Zheng Jie

Guoju Zhang

Lin Xu

Zhao Wang

Honggang Wang

He H Liu

Xinlin Wang

Joel Qiuzhen Xue

Xu Fu

Jian Deng

Tong Zhao

Hector Zelaya De La Parra

Niya Chen

Charles Sao

Zili Cai

Zhongzhi Hu

Chao Px Li

Chao Hua Zhang

Shengjie Yin

Sarbajit Kumar Rakshit

Yu Wang

Feng Zhang

Chao Zhang

Wei Shan Dong

Jing Wang

Wei Zhu Chen

Hui Li

Jian Zhou

Ke Liu

Yuan Xia

Zhong Fang Yuan

Xin Xu

Wei Lin

Tong Liu

Ralph Teichmann

Junchi Yan

Jie Zheng

Reynaldo Nuqui

Kai Erik Thomenius

Chunhua Tian

Li Qi

Zhi Li

Lars Gertmar

Yansheng Sun

Yingneng Zhou

Jun Tao

Hai Ji

Xiang Fang

Ke Liao

David Kelly Moyeda

Gang Cheng

Wen Ting Mo

Wei Zhou

Wencheng Luo

Chao Gao

Jin Sha

Bo Ran

Moncef Chioua

Robert Saers

Richard W Vesel

Wen Peng Xiao

Jinhong Zhang

Fei Teng

Hening Zhang

Weihua Shang

Ran Niu

Jun Wei

Zhilin Wu

Wenqi Quan

Qiong Yuan

Yongsheng Yang

Bowen Xiong

Jing Fu

Shifei Huang

Lihan He

Hongyang Wang

Xiaodong Han

Pan Chen

De Shou Kong

Wei Ran

Can Shen

Xin Cen

Zhou Zhang

Weihua Gao

Guang Xu

Jinxiang Li

Backlight module and display device are provided. Backlight module is for providing light source for display panel. Display panel has bonding side at a side of display panel in first direction. Backlight module includes: back plate, including base plate at backlight side of display panel, and first side plate at bonding side, where a side of first side plate away from base plate is bent towards direction away from center of base plate to form top plate supporting display panel; rubber frame, including second side plate at bonding side, where first opening is in middle of second side plate in extension direction of second side plate to accommodate first side plate; main circuit board, including opposite first and second ends in first direction, where first end is inserted between top plate and first side plate, and second end has first bonding area for bonding connection with display panel.

Backlight module and display device

A power supply circuit, a driving method thereof, a printed circuit board, a display module and a display apparatus are disclosed, which relates to a technical field of displaying. The power supply circuit includes a first power management chip and a second power management chip configured to be respectively connected with a display panel and provide different driving signals to the display panel, and the driving signals are configured for driving the display panel to display.

Power supply circuit, driving method thereof, printed circuit board, display module, and display apparatus

A vehicle abnormality monitoring method includes starting, by a vehicle, a monitoring device to record a first video when detecting an abnormal event; determining a roadside device in an area where the vehicle is located; and sending, to the roadside device, a monitoring request requesting the roadside device to record a second video of the abnormal event, where the first video and the second video are configured to trace the abnormal event.

Vehicle abnormality monitoring method, vehicle lighting method, and apparatus

A method includes: receiving, by a computer device, a user question; extracting, by the computer device and from a knowledge base, multiple answers to the user question; detecting, by the computer device, a first relationship entity that exists in a subset of the multiple answers to the user question; determining, by the computer device, that the first relationship entity is a condition, the condition being a relationship entity that has different values in the subset of the multiple answers; generating, by the computer device, a first follow-up question that solicits a value of the condition; receiving, by the computer device, an answer to the first follow-up question; and determining, by the computer device, a number of the subset of the multiple answers that have a value of the condition that matches the answer to the first follow-up question.

Intelligent leading multi-round interactive automated information system

A method, apparatus, system, and computer program product for container migration. A set of processors operates to identify a set of containers for a set of applications for a migration using a set of application performance metrics. The set of processors operates to create a set of tasks following a migration strategy to move the set of containers for the set of applications identified for the migration from a set of current physical host computers to a set of target physical host computers using the set of application performance metrics. The set of processors operates to move the set of containers for the set of applications from the set of current physical host computers to the set of target physical host computers using the set of tasks following the migration strategy.

Automatic container migration system

A system, method, and computer program product for implementing cognitive natural language processing software framework optimization is provided. The method includes receiving instructions associated with an audible user input of a user. An AI input intention of the user is determined and key information is extracted from the audible user input. The key information is inputted into a generated database table and additional key information is retrieved from a dialog table. A supplementary database table comprising the additional key information is generated and the key information is spliced with the additional key information. A resulting spliced data structure is merged into a final database table and natural language is converted into a request code structure within an SQL structure and an interactive AI interface presenting results of the converting is generated. Operational functionality of an AI device is enabled for audibly presenting results of the conversion.

Cognitive natural language processing software framework optimization

The present disclosure discloses a method, device, apparatus, and storage medium for sleep monitoring. The method includes: monitoring physical sign information of a user in response to receiving a monitoring command; determining sleep quality information of the user according to the physical sign information of the user, wherein the physical sign information comprises at least breathing information.

Method, device and storage medium for sleep monitoring

A method for monitoring turbines of a windmill farm includes: providing a global nominal dataset containing frame data of the turbines of the windmill farm and continuous reference monitoring data of the turbines for a first period in a fault free state, the reference monitoring data including at least two same monitoring variables for each turbine; building a nominal global model based on the global nominal dataset which describes the relationship in between the windmill turbines and clustering the turbines according thereto; assigning the data of the global nominal dataset to respective nominal local datasets according to the clustering; and building a nominal local model for the turbines of each cluster based on the respective assigned nominal local datasets, the nominal local model being built such that a nonconformity index is providable which indicates a degree of nonconformity between data projected on the local model and the model itself.

Method for windmill farm monitoring

The system, method, and computer program product described herein provide unified real-time rule analytics to users through the use of an analytics logic editor that allows a user to construct an analytic logic rule unit that may be used on both edge and cloud devices. The user may select a data source, transform, rule condition, and action using an interface of the analytics logic editor to construct an analytics logic rule unit that may be deployed to both edge and cloud devices in real-time without the need to separately program each device. The analytics logic rule unit may be installed and executed by the edge and cloud device in real-time.

Unified real time rule analytics using common programming model on both edge and cloud

A method for combustion tuning, comprises collecting exhaust parameters indicating combustion status of a boiler by a sensor array; determining whether the exhaust parameters of the boiler match a preset optimization target; and optimizing combustion, if the exhaust parameters do not match the preset optimization target by selecting a model from a model repository based on a current boiler condition, wherein the model corresponds to a relationship between model input variables and the exhaust parameters; determining at least one optimized model input variable of the boiler for realizing the optimization target, based on the selected model; and adjusting actuators of the boiler according to the optimized model input variable.

System and method for combustion tuning

A system and method are described which are useful for monitoring parameters of drilling fluid within a drilling system comprising a drilling assembly. The drilling assembly is connected between a drilling platform and a wellhead and is useful for more safely drilling a wellbore necessary for hydrocarbon exploration and production by signaling the occurrence of a kick. The drilling assembly comprises a reader module for reading data information of at least one RF tag dispersed in a returned drilling fluid. The data information of the RF tag is transmitted to a controller via a communication link to calculate related parameters of the returned drilling fluid. A method for monitoring parameters of drilling fluid, and an allied blowout preventer for a drilling system are also provided.

System and method for drilling fluid parameters detection

A computer-implemented method is provided that includes receiving a search request to perform a search in a time series database, where the time series database stores a plurality of sequences of measured values arranged in chronological order, extracting from the search request a condition for performing the search in the time series database, the condition including a target subsequence to be searched for within the plurality of sequences of measured values within the time series database, selecting a search algorithm to perform the search from a plurality of search algorithms registered to the time series database, based on one or more characteristics of the condition and historical statistic data of one or more historical searches conducted on the time series database, and obtaining a search result from the time series database, utilizing the search algorithm.

Searching in a database

The present application discloses a method to optimize operation of a transformer cooling system, the corresponding cooling system, and a method to determine the capacity of Variable Frequency Drives (VFD) that are used in the transformer cooling system. The method comprises: preprocessing the initial data input by user; collecting the on-line data, and calculating the optimized control command to meet the requirement of the transformer loss, top-oil temperature variation and noise; and executing the control actions by controlling a controllable switch and/or sending a control command to a VFD. Compared with the existing prior arts, the proposed solutions are much more intuitive and practical in the field of the cooling system.

Method to optimize operation of a transformer cooling system, the corresponding system and a method to determine the VFD capacity

Methods and apparatus for protecting a direct-current (DC) electric power distribution system that includes one or more AC/DC converters and/or one more DC/DC converters, and one or more loads, connected by DC buses. An example method, which is carried out in response to the detection of a fault somewhere in the system, begins with limiting an output current of each of one or more of the converters so that each of the limited converters outputs a limited DC current at or about a corresponding predetermined current level. After the current limiting of the one or more converters has taken place, one or more protection devices in the system are activated, where the activating at least partly depends on the limited DC currents being at or about the predetermined fault current levels.

Fault protection in converter-based DC distribution systems

Growing community of inventors

Shanghai, China

Yao Liang Chen