Baby Trend Inc.

Dong Guan Golden Prosper Baby Products Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

South China University of Technology

Shenzhen University

Dongguan Jinwang Children Productsco Ltd.

Jie Hu

Haitao Zhou

Chin-Kuan Lac

Michael Cavins

Shaoqin Li

Mark Asai

Sen Jia

Jiangxiong Wei

Qijun Yu

Hai Yang

Hao Liu

Xiaori Yuan

Lin Deng

Fangxian Li

Zhiqing Yao

Haoliang Huang

Yangyang Zhu

Wenzhen Lin

Yuwei Ma

Jiyao Zhang

Xintong Wu

Yao Xie

Wenhao Guo

Zhangmin Zhang

Linlin Shen

A cart having a storable pull handle assembly and a pull handle assembly for a cart. In an embodiment, the cart includes having a frame, and the pull handle assembly includes a guide rail extending in a traveling direction of the frame and provided below the frame; a slide block slidably provided on the guide rail; and a pull handle movable between a stored position below the frame and an extended position where the pull handle is grasped by a user for pulling the cart. The pull handle includes a rod part and a grip part provided at a first end of the grip part, and a second end of the grip part is pivotally connected to the slide block.

Pull handle assembly and cart

Handle for playard

Disclosed are a crack self-healing agent for cement-based materials capable of binding corrosive ions in seawater, and a preparation method thereof. A core material of the agent is an active inorganic composite component capable of chemically binding Cl, Mg, and S, a wall layer is polymethyl methacrylate, and an interface improvement layer is a cement layer. A preparation method includes: (1) thoroughly mixing active components capable of binding corrosive ions, and filling a resulting mixture into a direct compression mold; (2) applying a pressure to the direct compression mold and holding the pressure on using a pressing machine, and demolding to obtain a core material body; (3) placing the core material body obtained in a solution of PMMA in acetone for coating, and taking out the core material body and drying; (4) coating a layer of cement before the acetone is completely volatilized to obtain the crack self-healing agent.

Crack self-healing agent for cement-based materials capable of binding corrosive ions in seawater, and preparation method thereof

A method for frame interpolation and related products are provided. The method is applied to an electronic device including a camera. The method includes the following. On-screen display (OSD) data and first video data collected by the camera are obtained. Second video data is obtained by performing frame interpolation on the first video data. The second video data and the OSD data are displayed in a video window.

Method for frame interpolation and related products

Playard frame

Diaper changer

Napper frame

Handle component for playard

A method for display-brightness adjustment and related products is for an electronic device. The electronic device includes a screen and a distributed processing unit (DPU), the DPU includes hardware of N layers and a layer mix, and the hardware of N layers includes hardware of a first layer and hardware of M second layer, N being an integer greater than 1, M&#x3c;N, and each of the hardware of N layers being coupled with the layer mix. The method includes the following. Backlight brightness of the screen is set to a first threshold in response to detecting an adjustment instruction for the backlight brightness of the screen. The first layer is modified to decrease brightness of the first layer. A third layer is obtained by superimposing a modified first layer and multiple second layer. Display the third layer on the screen.

Method for display-brightness adjustment and related devices

Disclosed in embodiments of the present application are a screen color gamut control method and apparatus, an electronic device, and a storage medium. The method comprises: displaying a control, the control being configured to control the screen to switch between different color gamut spaces; acquiring the state of the control, the state being used for representing the color gamut space to which the screen is controlled to switch; and adjusting the color gamut space of the screen to make same be switched to the color gamut space corresponding to the state of the control. By means of the present method, when the control is displayed, the color gamut space of the screen is adjusted by the control to switch the color gamut space to that corresponding to the state of the control, so that users can enjoy different color experiences, thereby improving user experience.

Screen color gamut control method, electronic device and storage medium

Disclosed are a video processing method an electronic device and a computer-readable storage medium. The electronic device includes a display screen. The video processing method includes: obtaining an audio stream and a video stream by parsing a video file; wherein the video file is an online video; generating a subtitle stream based on the audio stream; obtaining a target video stream by synthesizing the subtitle stream and the video stream; and displaying the target video stream on the display screen.

Video processing method, electronic device and computer-readable storage medium

Disclosed are a lightweight conductive mortar material, a preparation method therefor and use thereof. The lightweight conductive mortar material includes the following components in parts by weight: 100 parts of cement, 25 parts to 60 parts of a conductive porous lightweight aggregate loaded with a modified agar gel, and 30 parts to 45 parts of water.

Lightweight conductive mortar material, preparation method therefor and method of using thereof

Growing community of inventors

Guangdong, China

Jie Hu