Huawei Technologies Co., Limited

Nanjing Chervon Industry Co., Ltd.

Chervon (hk) Limited

University of Science and Technology of China

Jiangsu University

Xuzhou Heavy Machinery Co., Ltd.

Segway Technology Co. Ltd.

Ford Global Technolgoies, LLC

Honor Device Co., Ltd.

Nanjing University

Chevron (hk) Limited

Innovent Biologics (suzhou) Co., Ltd.

Nr Electric Co., Ltd

Nr Engineering Co., Ltd

Chervon Limited

Li Li

Fangjie Nie

Toshinari Yamaoka

Houqiang Li

Qian Liu

Haitao Yang

Dezhong Yang

Liang Chen

Xiangqing Fu

Jianzhong Zhou

Shu Huang

Feng Yuan

Zhuoyi Lv

Xiankai Meng

Yangzi Liu

Keqiong Zhong

Ju Li

Honggang Ding

Yanqiang Gou

Pengfei Li

Yunwang Ma

Shuo Li

Sixin Lin

Zenghai Shan

Lei Huang

Jianjun Song

Long Wang

Min Liu

Lei Wang

Bo Xu

Yong Wang

Li Zhang

Xiang Ma

Zhen Wang

Dawei Li

Baocheng Sun

Hanping Mao

Junjian Liu

Ning Ding

Zhiyu Zuo

Xiaodong Zhang

Yixue Zhang

Hongyan Gao

Zhongyin Jiang

Wei Jin

Ping Zhou

Bin Yin

Bo Ling

Cang Zhang

Sucheng Bian

Jifeng Wen

Changhai Lu

Kaichao Dai

Hang Wang

Zan Sheng

Hekun Wu

Jiaquan Wu

Haiyan Li

Zhong Du

Dallis Sun

Fangdong Chen

Xu Chen

Pengcheng Lu

Shuaixiang Zhou

Feng Ge

Weiqing Fang

Le Chen

Yilun Wang

Xihu Xu

Zhifang Wang

Shuyuan Cao

Lei Zhu

Shenshuang Jin

Yu Zhang

Hansong Chen

Junfeng Yang

Yadong Feng

Jiankai Chen

Gaofeng Yang

Yiying Jiao

Quan Zhang

Fei Ma

Yushi Guo

Zaijin Teng

Ping An

Yinghao Li

Chenzhong Zhang

Yang Wu

Xv Feng

Gaoqiang Jiang

Songling Chen

Hongxu Pu

Hao Shu

Housheng Wang

Haibing Ji

Keyang Yin

Jing Jiang

Yafu Zhu

Xiaojun Zhou

Liuyan Yang

An outdoor moving device includes a main body, a first energy storage device, a second energy storage device, and a connection assembly. The first energy storage device is capable of supplying power to the outdoor moving device and includes at least one first energy storage unit. The second energy storage device is capable of supplying power to the outdoor moving device and includes at least one second energy storage unit. The connection assembly is used for mounting the second energy storage device to the main body. The first energy storage device is detachably mounted to the main body, the first energy storage device is detachable from the main body to supply power to another power tool, the first energy storage unit includes a first positive electrode made of a first material, and the second energy storage unit includes a second positive electrode made of a second material.

Outdoor moving device

A riding lawn mower, including: a frame; a seat; a walking assembly and a walking motor; a cutting assembly and a driving motor configured to drive the cutting assembly; a first energy storage device configured to supply power to at least one of the walking motor or the driving motor, the first energy storage device including at least one first energy storage unit, the first energy storage device detachably mounted to the frame and enabled to supply power to a handheld power tool when detached from the riding lawn mower; and a second energy storage device configured to supply power to at least one of the walking motor or the driving motor, the second energy storage device including at least one second energy storage unit; wherein an energy density of the second energy storage unit is different from an energy density of the first energy storage unit.

Outdoor walking equipment

The present disclosure provides a high-pressure and multi-atmosphere assisted SLM gradient material preparation method and an aluminum-lithium alloy coating. The high-pressure and multi-atmosphere assisted SLM gradient material preparation method includes the following steps: injecting a first gas mixture into a working box, and enabling, by laser irradiation, molten materials in a micro-melt pool to react with a carbon-containing gas to form a carbide-doped first gradient aluminum-lithium alloy coating; injecting a second gas mixture into the working box, and enabling, by laser irradiation, molten materials in a micro-melt pool to react with a carbon and nitrogen-containing gas to form a carbide and nitride-doped second gradient aluminum-lithium alloy coating; and injecting a third gas mixture into the working box, and enabling, by laser irradiation, molten materials in a micro-melt pool to react with a nitrogen-containing gas to form a nitride-doped third gradient aluminum-lithium alloy coating. The present disclosure improves the surface forming quality of an aluminum-lithium alloy material, and the material is hard outside and tough inside.

High-pressure and multi-atmosphere assisted SLM gradient material preparation method and aluminum-lithium alloy coating

A riding lawn mower, including: a frame; a seat; a walking assembly and a walking motor; a cutting assembly and a driving motor configured to drive the cutting assembly; a first energy storage device configured to supply power to at least one of the walking motor or the driving motor, the first energy storage device detachably mounted to the frame and enabled to supply power to a handheld power tool when detached from the riding lawn mower; and a second energy storage device configured to supply power to at least one of the walking motor or the driving motor; wherein a ratio of a total energy of the second energy storage device to a total energy of the first energy storage device is greater than or equal to 2 and less than or equal to 20.

This application provides a service sharing method and system, and an electronic device. The method includes: A first device may display a chat interface with a first contact, where the chat interface includes an input box for a chat message. If it is detected that a user inputs a preset symbol into the input box, the first device displays a first device list. If it is detected that the user selects a second device from the first device list, the first device displays a service list provided by the second device, where the service list includes one or more services provided by the second device. If it is detected that the user selects a first service from the service list, the first device sends a first chat message in the chat interface, where the first chat message includes first service content corresponding to the first service selected by the user.

Service sharing method and system, and electronic device

A method for shape-performance control by ultrasonic rolling combined with selective laser melting is provided, which includes following steps: S1, establishing a three-dimensional model of a component to be processed, and setting printing process parameters; S2, after nitrogen gas is filled into a forming cavity to reduce an oxygen content to a preset value, lowering a forming substrate and raising a powder substrate, laying powder from the powder substrate onto the forming substrate by a scraper, recovering excess powder, and after the laying is completed, melting the powder by a laser galvanometer to form a solid layer, and cycling for several times; S3, performing ultrasonic rolling on a surface of the solid layer; S4, cycling steps S2 and S3 until the component is formed, and ending the cycling; and S5, performing ultrasonic rolling on a surface of a formed component to obtain a solid component.

Method and device for shape-performance control by ultrasonic rolling combined with selective laser melting

A handheld garden tool includes a housing, a control member, and a battery pack. The housing extends in the front and rear direction and is formed with an accommodation space. The control member is at least partially disposed in the accommodation space. The battery pack is detachably connected to the housing. In a projection plane perpendicular to the left and right direction, the projection of the control member in the projection plane in the left and right direction is a first projection, and the projection of the battery pack in the projection plane in the left and right direction is a second projection. The first projection at least partially overlaps the second projection.

Handheld garden tool

An image prediction method and device are disclosed. The method includes: obtaining a first reference unit of an image unit, where respective predicted images are obtained for the image unit and the first reference unit by using a same affine model; obtaining motion information of basic motion compensation units at two or more preset positions of the first reference unit; and obtaining motion information of a basic motion compensation unit of the image unit according to the motion information. In this way, motion information of the first reference unit using a same affine motion prediction model is reused, and a more accurate motion vector of a current image unit is obtained, improving prediction accuracy and maintaining encoding and decoding complexity, thereby improving encoding and decoding performance.

Image prediction method and device

Cushion

A data processing method includes, when receiving a BLUETOOTH scanning enabling indication of a first application, a first device that receives broadcast data from a second device, sends a scanning request to the second device, and receives a scanning response. Accordingly, when the broadcast data is a data packet of a specified type, the broadcast data is reported to the first application, and the scanning response is discarded.

Data processing method, Bluetooth module, electronic device, and readable storage medium

The present disclosure provides a method for preparing a superhydrophobic surface of an aluminum alloy through laser peening, including the following steps: coating a surface of the aluminum alloy as an absorption layer with an organic component-containing confinement layer to obtain a coated aluminum alloy, where the organic component-containing confinement layer is a mixed organic solution including 5 mL to 10 mL of perfluorooctyltriethoxysilane (FOTS), 100 mL to 200 mL of absolute ethanol, and 30 mL to 50 mL of distilled water; and subjecting a surface of the coated aluminum alloy to the laser peening to form the superhydrophobic surface.

Method for preparing superhydrophobic surface of aluminum alloy through laser peening

The present invention relates to a novel antibody and an antibody fragment thereof that specifically bind to IL-23p19 and a composition comprising the antibody or the antibody fragment thereof. In addition, the present invention relates to a nucleic acid encoding the antibody or the antibody fragment thereof, a host cell comprising the nucleic acid, and related use. Furthermore, the present invention relates to therapeutic and diagnostic use of the antibody and the antibody fragment.

Anti-IL-23p19 antibody and use thereof in treating diseases

An engine system comprising: a housing having an accommodating cavity; a crankshaft part, a speed change mechanism and a transmission shaft are provided in the accommodating cavity; and a first motor and a second motor are located outside the accommodating cavity and provided on the housing. The crankshaft part is provided in the accommodating cavity and outputs first power. The first motor comprises a first motor shaft which is connected to an output end of the crankshaft part to convert the first power into electric energy. The second motor comprises a second motor shaft and is configured to output second power according to electric energy. The speed change mechanism is drivingly connected to the second motor shaft without connecting the output end of the crankshaft part. The transmission shaft is connected to an output end of the speed change mechanism. Also disclosed is an all-terrain vehicle.

Engine system and all-terrain vehicle

An image prediction method and device are disclosed. The method includes: obtaining a first reference unit of an image unit, where respective predicted images are obtained for the image unit and the first reference unit by using a same affine model; obtaining motion information of basic motion compensation units at two or more preset positions in the first reference unit; and obtaining motion information of a basic motion compensation unit of the image unit according to the motion information. In this way, motion information of the first reference unit using a same affine motion prediction model is reused, and a more accurate motion vector of a current image unit is obtained, improving prediction accuracy and maintaining encoding and decoding complexity, thereby improving encoding and decoding performance.

Growing community of inventors

Nanjing, China

Li Li