Other

Boe Technology Group Co., Ltd.

Beijing Dajia Internet Information Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Roborock Technology Co., Ltd.

China Agricultural University

Beijing Baidu Netcom Science and Technology Co., Ltd.

Chaomu Technology (beijing) Co., Ltd.

Yao Lu

Jirong Lu

Yi Xu

Jiangbo Chen

Peiyao Zhao

Zeyuan Li

Fanli Meng

Ziyu Wen

Yikai Zhao

Kunyao Chen

Xiubao Jiang

Lei Wang

Wei Wang

Hao Chen

Zongmin Liu

Long Wang

Tuo Sun

Chen Wang

Meng Zhang

Liye Duan

Yanzhao Li

Mengjun Hou

Zhoutian Feng

Ning Dang

Lidong Zhao

Ding Ding

Lili Guo

Jisheng Li

Caiyun Hu

Beibei Jia

Xiaoli Meng

Shuxian Song

Qinglin Wang

Lejin Wang

Guanchao Sun

Zequn Miao

Luojia Li

Jiamei Dong

Naisheng Yu

Mopping cloth for cleaning robot

A mobile underwater power generation system for an ocean-going vessel utilizing gravitational potential energy, including a hull of the ocean-going vessel, a cabin water tank, an open annular pipe structure, a ducted dual-magnetic circuit coreless tidal generator, a ducted water transfer pump, a fuel generator set, a control cabinet, a first electric motor, a second electric motor, a first propeller and a second propeller. The ducted water transfer pump includes a main shaft, a first fixing ring, an annular housing, a first bearing component, an annular stator winding structure, a rotor permanent magnet, a second bearing component, a second fixing ring, first fixing components, a flange bolt, a first rotor graphite bearing, an annular mounting sleeve, a water guide blade, a lead wire of the annular stator winding structure, a second rotor graphite bearing and second fixing components.

Mobile underwater power generation system for ocean-going vessel

Side mop for cleaning robot

An underwater ducted hydroelectric power generation system is provided, including a ducted U-shaped pipe, a floating installation platform, a lifting pipe, a ducted coreless hydroelectric generator and a ducted coreless water transfer pump. The ducted U-shaped pipe is arranged underwater. The floating installation platform is configured to fix the ducted U-shaped pipe. A lower end of the lifting pipe is fixed on an underwater ground, and an upper end of the lifting pipe is slidably connected to the floating installation platform. The ducted coreless hydroelectric generator is fixedly provided in a water inlet pipe of the ducted U-shaped pipe. The ducted coreless water transfer pump is fixedly provided in the ducted U-shaped pipe.

Underwater ducted hydroelectric power generation system

An automatic separator for peel and pulp ofWall is provided: the cooperation between a pressure roller set () and a scraping plate () is used for pressing and separating the peel and pulp ofWall; a shell () surrounded by four rectangular plates which are perpendicular to each other and fixedly connected end to end is fixedly connected outside the table-shaped frame (), two side rectangular plates () of the shell () are symmetrically provided with peel outlets (), a screen table () is installed on the top of the pressure roller frame, two groups of automatic pressure roller adjusting devices () are provided at both sides of the screen table (), respectively, and a pressure roller installing platform () is placed above the four automatic pressure roller adjusting devices () through grooves installed below a frame. The automatic separator with rational structural design which cutsWall into two halves through a knife half-cutting device (), and which utilizes the extrusion force and the counter-acting force from rollers () to classify the peel and pulp in a peel outlet () and a seed pulp box () respectively, and which makes the processing under a stable and reliable condition.

Automatic separator for peel and pulp of holboellia latifolia wall

A detection substrate and a ray detector are disclosed. The detection substrate includes a base substrate; a plurality of detection pixel circuits, located on the base substrate; a first passivation layer, located on the side, facing away from the base substrate, of the detection pixel circuits; a planarization layer, located on the side, facing away from the base substrate, of the first passivation layer, where the surface of the side, facing away from the first passivation layer, of the planarization layer is a plane; and a plurality of photosensitive devices; where the photosensitive devices are electrically connected to the detection pixel circuits in a one-to-one correspondence through vias penetrating through the first passivation layer and the planarization layer, and each photosensitive device includes a first portion and a second portion.

Detection substrate and ray detector

The present disclosure provides an active pixel sensor and a flat panel detector. The active pixel sensor includes: a light sensing device configured to convert light sensed by the light sensing device into charges and supply the charges to a floating diffusion node; an amplification sub-circuit configured to amplify a signal according to a potential at the floating diffusion node and output the amplified signal through the output terminal; an adjustment sub-circuit configured to adjust, in response to a first control signal, a conversion gain from an amount of the light sensed by the light sensing device to the potential at the floating diffusion node; and a read sub-circuit configured to transmit a voltage of the input terminal of the read sub-circuit to the output terminal of the read sub-circuit according to a scan signal provided by the scan line.

Active pixel sensor and flat panel detector

The present disclosure provides an acoustic wave transducer and a driving method thereof. The acoustic wave transducer includes cell groups, at least part of which each include acoustic wave transducer cells configured to perform a same operation, each acoustic wave transducer cell being configured to perform at least one of: converting an acoustic wave signal into an electrical signal and converting an electrical signal into an acoustic wave signal; and array element signal terminals, each of which is coupled to at least two adjacent cell groups, and is coupled to different cell groups through different switch devices, each switch device being configured to control connection and disconnection between the array element signal terminal and the cell group coupled to the switch device, and the cell groups coupled to an array element signal terminal and the cell groups coupled to an adjacent array element signal terminal are partly the same.

Acoustic wave transducer and driving method thereof

A display panel and a driving method thereof, and a display device are provided. The display panel includes a first display region, a second display region, and a control device. The first display region is on a side of the second display region, and the second display region includes N display sub-regions; and the control device is connected to the first display region and the second display region, respectively, and configured to control display of the first display region and display of the second display region in i time intervals within one frame period, and sequentially control the display of the first display region and display of an i-th display sub-region in the second display region in an i-th time interval, wherein 1≤i≤N, and N is a positive integer greater than or equal to 3.

Simplifying substrate for display panel with waveguide display region and driving of two display regions by one driving system

The present disclosure provides a flat panel detector and a medical image detection device. The flat panel detector includes a base substrate, wherein the base substrate is divided into a plurality of detection units, each detection unit includes a first absorbing layer and a second absorbing layer, both of which are arranged on the base substrate in a laminating manner, the second absorbing layer is located on one side, away from the base substrate, of the first absorbing layer, and an energy level of rays absorbed by the second absorbing layer is smaller than that of rays absorbed by the first absorbing layer; a voltage supply electrode structure; and an output circuit, electrically connected to the voltage supply electrode structure and configured to output a first detection signal of the first absorbing layer and a second detection signal of the second absorbing layer.

Flat panel detector and medical image detection device

The present invention discloses a ducted double-magnetic-circuit coreless motor special for electric aircraft, which is an open special motor with a hollow structure according to the technical invention and includes a housing, a main shaft, a coreless stator winding, an inner rotor structure and an outer rotor structure. The main shaft is arranged in the middle of the housing; the inner rotor structure is connected with the main shaft; the outer rotor structure is connected with the inner rotor structure; and the coreless stator winding is arranged between the inner rotor structure and the outer rotor structure. The coreless stator winding can generate an electromagnetic torque when current is applied; and the inner rotor structure and the outer rotor structure can fully induce the electromagnetic torque of the coreless stator winding and rotate about the main shaft simultaneously, thereby directly driving the electric aircraft to fly.

Ducted double-magnetic-circuit coreless motor special for electric aircraft

A mobile device comprises: a mesh loader manages configured to download compressed mesh sequences from a remote server into a local storage buffer; a mesh decoder that is configured to decode compressed mesh sequences into frames of meshes in real-time; a mesh decoder manager that is configured to request compressed mesh sequences from the mesh loader and to request the mesh decoder to decode the compressed mesh sequences; a player manager that is configured to decode texture video and to request corresponding decoded mesh from the mesh decoder manager and to maintain synchronizations between requesting the corresponding decoded mesh and decoding the texture video; and a renderer that is configured to render, using a rendering engine, the decoded mesh on a canvas; and a camera controller that is configured to detect one or more user actions and control a hardware camera in accordance with the one or more user actions.

Processing 3D video content

An example holographic video recording system comprises: a first group of cameras positioned at a first position, a second group of cameras positioned at a second position, and a third group of cameras including a third infrared camera. The first group of cameras includes a first infrared camera and a first color camera; the second group of cameras includes a second infrared camera and a second color camera; and the third group of cameras includes a third infrared camera spatially positioned between the first and second infrared cameras. A depth map may be calculated using the first infrared camera and the second infrared camera in accordance with determining that an object is beyond a predefined distance from the holographic video recording system; or the first infrared camera and the third infrared camera in accordance with determining that the object is within the predefined distance from the holographic video recording system.

Processing holographic videos

Disclosed a rare-earth permanent-magnetic axial coreless generator with double magnetic circuits, including a main shaft, a coreless stator winding, an inner rotor structure connected with the main shaft and an outer rotor structure. The outer rotor structure and the inner rotor structure are spaced apart by the coreless stator winding and are connected with the main shaft; the coreless stator winding is arranged between the inner rotor structure and the outer rotor structure, to establish a generator structure with two magnetic field air gaps; when the main shaft drives the outer rotor structure and the inner rotor structure to rotate simultaneously under the action of an external force, a rotating magnetic field with double magnetic circuits is generated in the generator; and the coreless stator winding can simultaneously cut magnetic lines of the rotating magnetic field with double magnetic circuits by using contact surfaces inside and outside the winding.

Rare-earth permanent-magnetic axial coreless generator with double magnetic circuits

The present invention provides a colored gold-wrapped thread and a method for making a gold-plated embroidery by using the same, thereby solving the technical problem of single color of a gold-plated embroidery. The method for making a gold-plated embroidery includes preparing embroidery threads, preparing colored gold-wrapped threads and colored gold fixing threads in a mode of one-to-one correspondence of the same color, preparing an embroidery backing material, arranging a to-be-embroidered pattern on the embroidery backing material, preparing embroidery tools, arranging the embroidery backing material on a reel, and embroidering a pattern. The colored gold-wrapped thread includes a thread skin and a wrapped core, where the thread skin is made of a colored glittering silk material having metal luster, and the wrapped core is made of rayon having no twisting strength or a soft and smooth cotton thread.

Colored gold-wrapped thread and method for making gold-plated embroidery by using same

Growing community of inventors

Beijing, China

Yao Lu