Dana (Wuxi) Technology Co., Ltd.

China University of Mining and Technology (CUMT)

State Grid Jiangsu Electric Power Company

Xuzhou Jinbo Safety and Technology Co., Ltd.

Dana Corporation

Inspur Suzhou Intelligent Technology Co., Ltd

Nanjing University of Aeronautics and Astronautics

Suzhou Metabrain Intelligent Technology Co., Ltd.

Dana Italia S.r.l.

Nanjing Sanhome Pharmaceutical Co., Ltd.

State Grid Jiangsu Electric Power Co., Ltd. Research Institute

Shanghai Sta Pharmaceutical R&d Co., Ltd.

Nanjing Dnn Technology Co., Ltd

Changzhou Syntheall Pharmaceuticals Co., Ltd.

State Grid Jiangsu Electric Power Co., Ltd. Nanjing Power Supply Branch

Yang Liu

Pradip Jasud

Heng Zhang

Caiping Lu

Ding Li

Yong Wang

Huan Zhang

Filip Van Raepenbusch

Di Zhang

Liwen Zhao

Shu Chen

Meng Zhang

Cang Zhang

Jian Yang

Hongyan Chen

Feng Wu

Jiansheng Li

Sheng Bi

Sergio Artioli

Shailesh Dalvi

Yang Nan

Yiping Gao

Hu Cheng

Chao Wei

Fengbo Tao

Honghua Xu

Yongjie Shi

Shengquan Wang

Caibo Liao

Ruibin Li

Jiaxin Song

Tingting Qian

Chenchen Hu

Jarret Davis

Xianzhe Wang

Jimin Yang

Hongbin Chen

Sushil Patil

Zheng Qin

Jinbiao He

Tengda Yang

Yuncai Lu

Chun Zhang

Xu Wei

Hairong Wei

Taihang Ma

Zhiyuan Hu

Yiming Wu

Guohua Xu

Xuan Zhao

Xiaoping Yang

Yanjun Jiao

Yongqiang Wang

Jieqing Deng

Chong Peng

Peng Wu

Tianxi Xie

An electrified drivetrain may include a motor, a speed reduction gearbox driven by the motor, and a parking brake coupled to a low-speed portion of the speed reduction gearbox through a shaft that is parallel to a rotor of the motor.

Reduction electrified axle with input parking brake

A file encryption and transmission method and apparatus are provided. The method includes: acquiring a set of files to be transmitted; generating, for file information of each file in the set of files to be transmitted, a key string by using a first preset algorithm; compressing and encrypting, by using the key string, the set of files to be transmitted to obtain an encrypted file; encrypting the key string by using a prefabricated encryption machine to generate an encrypted string; transmitting, through a network, the encrypted file, the encrypted string and an information file to a destination end; and executing, by the destination end, a decryption operation based on the encrypted string and the encrypted file to acquire a decrypted file, and performing integrity check on the decrypted file based on the file information.

File encryption and transmission method and apparatus

Disclosed are a method and apparatus for identifying peripheral configuration of server, a method and apparatus for laying out peripheral silkscreen, and a server. The method includes: determining a PCIE external interface of each central processing unit on the basis of configuration requirement information of a server to be identified; determining, in sequence according to a level state of each peripheral ID signal transmitted by each PCIE external interface, a peripheral type that is capable of being configured for a peripheral bandwidth corresponding to the peripheral ID signal, allocating corresponding serial numbers to peripherals of different peripheral types, generating a peripheral silkscreen including all peripheral sequences managed by the server to be identified; sending the peripheral silkscreen to a basic input output system and/or a baseboard management controller, and allowing the basic input output system and/or the baseboard management controller to unify respective default silkscreen into the peripheral silkscreen.

Method and apparatus for identifying peripheral configuration of server, method and apparatus for laying out peripheral silkscreen, and server

A helicopter active noise suppression device integrating a sound array and on-propeller control, which relates to the technical field of helicopter noise reduction, includes an annular loudspeaker array, a plurality of force exciters, an error microphone, an Active Noise Cancellation (ANC) controller, a cockpit sensor, and an airborne computer. The annular loudspeaker array is arranged at a rotor hub and unsteady force exciters are arranged at each blade trailing edge to construct a sound field in an reversed phase to the sound wave of an original sound field with an ANC principle, thereby counteracting the noise and realizing the noise reduction of all-domain and all-type helicopter noise.

Helicopter active noise suppression device integrating sound array and on-propeller control

A method for operating an off-highway vehicle, comprising: receiving a torque request; rotating a first wheel at a first speed via a first side motor based on the torque request, wherein the first side motor is positioned coaxially with respect to the first wheel; and rotating a second wheel at a second speed via a second side motor based on the torque request, wherein the second side motor is positioned coaxially with respect to the second wheel.

Electric wheel end driveline systems and methods

A laser wireless power transmission device and method based on power acquisition on power line. The device includes a power transmitter and a power receiver both installed on a power transmission line. The power transmitter includes an online induction power acquisition module, a semiconductor laser, a communication module, a two-dimensional pan-tilt, a beam shaping module, a control unit, a video image module, and an IMU module. The power receiver includes a four-quadrant photovoltaic panel, a DCDC module, a wireless monitoring module, and a battery.

Laser wireless power transmission device and method based on power acquisition on power lines

An electric driveline for an electric vehicle, comprising: a battery unit, a motor unit and a motor control unit which are fixed to a vehicle chassis. A drive axle unit supporting the vehicle chassis. The motor unit placed in a cradle member, and directly coupled to the drive axle unit by means of a coupling member. The electric driveline allowing for a transmission to be eliminated from vehicles, thereby simplifying the production process of the vehicles and reducing manufacturing costs of the vehicles.

Electric driveline and electric vehicle using the electric driveline

Disclosed is a composition comprising dichloroacetic acid, a process for preparing the same and a use thereof. It has been discovered that the novel impurity is glyoxylic acid, and glyoxylic acid in dichloroacetic acid can be detected and its concentration accurately measured, by ion chromatography method.

Compositions comprising dichloroacetic acid, processes for preparing same and uses thereof

The present invention discloses a device for evaluating and demagnetizing residual magnetism quantity of a power transformer. A main circuit comprises a switching power supply the two ends of which are respectively connected with a filter capacitor and a resistor in parallel. A forward end of the switching power supply is connected with a main switch in series. A rear end of the main switch is connected with a series branch of a sixth switch and a first resistor, a series branch of a first switch and a second switch, and a series branch of a third switch and a fourth switch are connected in parallel. A driving circuit is respectively connected with driving ends of the main switch, the sixth, first, second, third and fourth switches. A control circuit is connected with the driving circuit for sending an instruction to the driving circuit.

Device for evaluating and demagnetizing residual magnetism quantity of power transformer and control method thereof

A multi-stage planetary reduction drive apparatus for a vehicle including a first-stage planetary reduction unit and a second-stage planetary reduction unit. A first primary housing and a first secondary housing of the first-stage planetary reduction unit are joined to enclose inner components of the first-stage planetary reduction unit, and may be directly mounted to a vehicle frame. A mounting arrangement with mounting openings on both sides of the vehicle frame, a mounting flange, and a fastening member. A power transmission system including the drive apparatus, a vehicle frame, a mounting arrangement, and a power source. The drive apparatus is aligned with and directly connected to the power source in an axial direction.

Multi-stage planetary reduction drive apparatus for vehicle and mounting arrangement thereof

Disclosed is a method for rock burst prevention by active support reinforcement and active pressure relief. The method comprises the following steps: A. rating a burst tendency based on a comprehensive index method: determining a zone as a general risk region or a mediate risk region by using a comprehensive index method; B. predicting a burst risk region and determining pressure relief borehole parameters in real time by using a drill cuttings method: determining borehole parameters of the general risk region and the mediate risk region; C. drilling holes after determining arrangement patterns of large-diameter pressure relief boreholes according to different burst risk levels; D. forming a 'coal wall-bolt-grouting hole sealing' support reinforcement system through a roadway support system; and E. monitoring a pressure relief effect of the support reinforcement system: until a required effect of preventing bursts by pressure relief is achieved while the support is reinforced. The present invention can not only achieve an effect of preventing rock bursts by pressure relief but also enhance the integrity of a coal wall in a roadway excavation process, thereby achieving the objective of rock burst prevention by active support reinforcement and active pressure relief.

Method for rock burst prevention by active support reinforcement and active pressure relief

The present invention discloses a combined automatic anti-explosion method for a gas drainage pipeline, comprising specific steps of: preparation of an anti-explosion installation piping; connection of the installation piping and the gas drainage pipeline; assembly of a porous foam material and an automatic control valve; installation of an automatic powder-spraying device and a signal analyzer; installation of a temperature sensor and a pressure sensor; and signal processing and automatic anti-explosion. According to the present invention, the porous foam material is located in a bottom groove of an arched pipeline when no gas explosion occurs in the gas drainage pipeline, without affecting the extraction effect of the gas drainage pipeline. If a gas explosion occurs, the present invention blocks the pipeline with the porous foam material due to its fire resistance and pressure reduction performances, and the automatic powder-spraying device sprays a certain amount of a dry powder explosion suppressant to reduce the explosion overpressure generated in the gas explosion process and isolate the propagation of flame, so that the safety performance of the gas drainage pipeline is ensured, and thus the safety production of coal mines can be ensured.

Combined automatic anti-explosion method for gas drainage pipeline

In the field of pharmaceutical chemistry compounds of general formula I having heteroaryl alkynyl moiety or pharmaceutically acceptable salts, isomers, solvates, crystals or prodrugs thereof, and pharmaceutical compositions including these compounds, as well as uses of these compounds and compositions thereof in the manufacture of a medicament. The compounds have a strong inhibitory effect on BCR-ABL tyrosine kinase and are useful for treating diseases, such as tumors. 

Heteroaryl alkyne compound and use thereof

Growing community of inventors

Jiangsu, China

Yang Liu