China Petroleum & Chemical Corporation

Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

Siemens Aktiengesellschaft

Motorola Mobility LLC

Beijing Baidu Netcom Science and Technology Co., Ltd.

O2micro International Limited

Beijing Youzhuju Network Technology Co., Ltd.

02 Micro International Limited

Rethink Robotics Gmbh

Advanced Manufacture Technology Center, China Academy of Machinery Science & Technology

Siemens Ltd., China

Chao Jiang

Peng Han

Xiaohong Zhang

Jinliang Qiao

Xiang Wang

Jianming Gao

Zhihai Song

Hongbin Zhang

Haibin Jiang

Binghai Li

Jinmei Lai

Guicun Qi

Chuanlun Cai

Yue Ru

Jiangru Zhang

Yong Yang

Sheng Zhang

Jyshyang Chen

Wenlu Liu

Zhaoyan Guo

Wei Zhou

Chen Li

Shuqi Sun

Zhongde Shan

You Li

Xiaohui Li

Song Chen

Yating Zhao

Wenqing Huang

Wu Han

Jian-Hua Hou

Yongsheng Ye

Wanhua Cai

Milan Zhang

Feifan Fu

A wearable electronic device, comprising: a glasses frame, two temples respectively connected to the glasses frame, lenses mounted on the glasses frame, at least one camera apparatus disposed in association with the lenses, and a camera light-transmitting hole disposed on the lenses and respectively corresponding to the at least one camera apparatus. The camera apparatus captures images through the corresponding camera light-transmitting hole. A shielding component is disposed on the side of the lenses away from the camera apparatus, and the shielding component is used for shielding the camera light-transmitting hole when the camera apparatus is turned off, and exposing the camera light-transmitting hole when the camera apparatus is turned on, so as to enable light to pass through the camera light-transmitting hole. The provided wearable electronic device may flexibly shield and expose the exposed camera light-transmitting hole, which is beneficial to improving the aesthetics of the glasses.

Wearable electronic device

A porous composite material capable of generating an arc in a microwave field includes an inorganic porous framework and a carbon material loaded on the inorganic porous framework. The average pore size of the inorganic porous framework is 0.2-1000 μm. The porous composite material has an excellent mechanical performance, can generate an arc in a microwave field to quickly generate a high temperature, and thus can be used in fields such as microwave high-temperature heating, biomass pyrolysis, vegetable oil treatment, waste polymer material pyrolysis, petrochemical pyrolysis, carbon-fiber composite material recovery, waste treatment, VOC waste gas treatment, COD wastewater treatment, high-temperature catalysis, waste circuit board full-component recycling, and hydrogen preparation.

Porous composite material capable of generating electric arc in microwave field, preparation method therefor, and use thereof

A toothed safe braking apparatus for use in robotic joint, comprising an electromagnetic telescoping apparatus () and a friction engagement component (). The friction engagement component () is mounted on a shaft (C) of the robotic joint and comprises a brake lock ring gear () provided with a first center fitting hole (), the brake lock ring gear () being provided with teeth () arranged on the outer circumferential surface thereof, a pretension ring () provided with a second center fitting hole (), and a brake hub () provided with a first end surface (), a second end surface (), and an outer circumferential surface (). On a locked position, a working bit () of the electromagnetic telescoping apparatus () can be engaged with the teeth () on the brake lock ring gear () of the friction engagement component (); and, on an unlocked position, the working bit () of the electromagnetic telescoping apparatus () can be disengaged from the teeth () on the brake lock ring gear () of the friction engagement component (). The brake lock ring gear () and the pretension ring () are arranged in parallel via the first fitting hole () and the second fitting hole () to be friction engaged on the outer circumferential surface () of the brake hub ().

Toothed safe braking apparatus for robotic joint, robotic joint, and robot

A robot joint, including: a housing; an output shaft, at least partially housed inside the housing and provided with a shaft portion and a flange portion at a first end of the shaft portion; a first bearing portion, housed in the housing and supporting a first position of the flange portion of the output shaft; a second bearing portion, housed in the housing and supporting a second position of the output shaft in an axial direction; and a motor, housed in the housing, where the second bearing portion is arranged between the motor and the first bearing portion along the axial direction of the output shaft. Further provided is a robot. By effectively supporting the output shaft at multiple points, the output shaft is enabled to more effectively and stably bear the moment or bending moment of a load, and the robot joint structure is enabled to be compact and lighter.

Robot joint and robot

A continuous operation method is employed for the microwave high-temperature pyrolysis of a solid material containing an organic matter. The method includes the steps of mixing a solid material containing an organic matter with a liquid organic medium; transferring the obtained mixture to a microwave field; and in the microwave field, continuously contacting the mixture with a strong wave absorption material in an inert atmosphere or in vacuum. The strong wave absorption material continuously generates a high temperature under a microwave such that the solid material containing an organic matter and the liquid organic medium are continuously pyrolyzed to implement a continuous operation.

Continuous operation method for microwave high-temperature pyrolysis of solid material comprising organic matter

The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low. The obtained spider-silk-like polymer fiber can realize the directional movement of water droplets on the surface of the fiber, thereby having a water gathering function and can be used for preparing water gathering materials.

Spider-silk-like polymer fiber, preparation method therefor and use thereof

Embodiments of the present disclosure relate to a method and apparatus for outputting information. The method may include: acquiring flight information, airport gate information, taxiway information and a taxiing path; constructing an integer programming model according to the flight information, the airport gate information, the taxiway information and the taxiing path, the integer programming model including a target, a decision variable and a constraint; optimizing the integer programming model according to the constraint; and solving the optimized integer programming model to obtain a corresponding relationship table of flights and airport gates, and outputting the corresponding relationship table.

Method and apparatus for outputting information

A method for manufacturing a mechanical part by hot stamping, and a mold and a system thereof. The method includes: heating a steel plate blank at a predetermined heating temperature; and placing the steel plate blank into a mold of the mechanical part, and stamping the steel plate blank to form wrinkles at a rounded corner of the mold and form the mechanical part in the mold: wherein, the mold of the mechanical part includes a female mold and a male mold, a stamping gap configured to accommodate the steel plate blank is provided between the female mold and the male mold, and a width of the stamping gap at the rounded corner of the mold is larger than a thickness of the wrinkles.

Method for manufacturing mechanical parts, and mold and system thereof

A method for determining a priority of a call in a communications network as provided enables improved differentiated service to be provided to network subscribers. According to one aspect, the method comprises processing at a callee mobile switching center associated with a callee device an initial address message received from a caller mobile switching center associated with a caller device (step). The initial address message comprises a first priority parameter designating a priority status associated with the caller device. Next, the priority of the call is determined at the callee mobile switching center using both the first priority parameter and a second priority parameter designating a priority status associated with the callee device (step).

Method for determining a priority of a call in a communications network

A network interface system for transferring a data packet between a host system and a network includes multiple matchers and multiple queues. The matchers match the data packet with multiple rules from the host system to generate multiple matching results and allocate a transferring priority to the data packet according to the rules. The queues correspond to the matchers respectively. A queue of the queues stores information indicating the transferring priority for the data packet according to the matching results and priorities of matchers.

Network interface system with filtering function

A network interface system with packet filtering function is disclosed herein. The network interface system includes interfaces, a packet buffer and a controller. The packet buffer stores data packets received by the network interface system. The controller provides security defense for the host system and the network by filtering the data packets stored in the packet buffer. The controller controls the packet buffer abandoning a data packet if the data packet is identified as an unsafe packet. The controller also includes a regulator for controlling a transferring order of the data packets. Thus, the network interface system can drop unsafe data packet and transfer data packets considered as safe information. The data packets can be processed in a sequence according to preset priority rules.

Growing community of inventors

Beijing, China

Chao Jiang