Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Shenzhen University

Shenzhen Stonger Sports Technology Co., Ltd

Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Cong Li

Cheng-Shi Chen

Huann-Wu Chiang

Wen-Rong Chen

Hsin-Pei Chang

Ling Chen

Zhiqiang He

Mingzhong Gao

Bo Yu

Mingqing Yang

Heping Xie

Guikang Liu

Jianan Li

Shyan-Juh Liu

Le Zhao

Yunqi Hu

Jianjun Hu

Nianhan Wu

Chenghang Fu

Lin Chen

Kaishun Wu

Mu Zhou

Yi Cao

Ying-Ying Wang

Zhi-Jie Hu

Yandao Huang

Yong Zhu

Chuntao Xiao

Ying Lai

Jianbo Cao

Xiangbiao Jiang

The present application provides a ceramic decorative assembly, where the ceramic decorative assembly comprises an accommodating sleeve and a hook fastener of a hook-and-loop fastener assembly (commercially known as Velcro®); a first ceramic piece is accommodated in a first accommodating slot through an opening; the accommodating sleeve is further provided with at least one U-shaped notch, and the U-shaped notch faces the opening and is communicated with the first accommodating slot, so that the U-shaped notch and the opening can be opened when a user presses the accommodating sleeve on both sides, thereby expanding a range of the opening of the accommodating sleeve, so that the first ceramic piece is smoothly accommodated in the accommodating sleeve. Meanwhile, the first ceramic piece is clamped to the first accommodating slot, thereby improving stability of connection between the ceramic piece and the accommodating sleeve.

Ceramic decorative assembly

Sports bag

Disclosed is a magnetic pressure retaining control device, which comprises: a valve seat, a magnetic valve cover, and a trigger magnetic member for repelling the magnetic valve cover; the magnetic valve cover and an open end of the valve seat are movably connected; when the magnetic valve cover is in an open state, the trigger magnetic member is opposite to an end surface of the magnetic valve cover away from an inside of the valve seat. A cylindrical magnet is also arranged in the valve seat. By the magnetic between the trigger magnet and the magnetic valve cover, and the magnetic between the magnetic valve cover and the valve seat, a reliable guarantee for the closure between the magnetic valve cover and the valve seat is provided. The valve seat and the valve cover are tightly closed under different conditions.

Magnetic pressure retaining control device

A method and a system for recognizing a two-dimensional (2D) movement track based on a smart watch is provided. The method comprises: acquiring accelerometer signal data and gyroscope signal data of the smart watch; estimating a tilt angle of the smart watch by using the accelerometer signal data and correcting the gyroscope signal data by using the tilt angle; and calculating angle value information of the smart watch by using the corrected gyroscope signal data and estimating a coordinate point. According to the present application, the movement track of the smart watch can be accurately estimated by using the accelerometer and the gyroscope built in the smart watch.

Method and system for recognizing 2D movement track based on smart watch

A simulation device for magnetic closing of flap valve is disclosed, which includes a worktable, a driving mechanism for driving the worktable to rotate, a valve seat, a magnetic valve cover movably connected with the valve seat, a first magnet for repelling the magnetic valve cover, a cylinder, a lifting equipment for driving the cylinder to rise and fall. When the cylinder is inserted into the valve seat driven by the lifting equipment, the cylinder prevents the closure of the magnetic valve cover. When the cylinder is out of contact with the magnetic valve cover driven by the lifting equipment, the magnetic valve cover is closed, and the worktable in the simulation device can rotate and turn over, so that the closing process of flap valve (valve seat and valve cover) in any direction of deep drilling coring under the action of magnetic force is simulated.

Simulation device for magnetic closing of flap valve

Disclosed is a continuous conduit apparatus based on guiding and injecting integrated mechanism, which comprises a straightening apparatus and a pair of sprocket and chain clamping assemblies. The pair of sprocket and chain clamping assemblies are configured to clamp the conduit and pull the conduit to go downwards a well or upwards a lifting direction. Between the pair of sprocket and chain clamping assemblies, a conduit guide channel applied for the conduit to passing through is formed. An inlet and an outlet of the conduit guide channel are not situated in a straight line, and the straightening apparatus are configured to straighten the conduit. Each of the two sprocket and chain clamping assemblies comprises a sprocket set, a chain, a plurality of clamping blocks mounted on the chain, and a pushing plate configured to press the clamping blocks.

Continuous conduit apparatus based on guiding and injecting integrated mechanism

Disclosed is a continuous conduit operation apparatus, which comprises a folding frame and a guiding and injecting integrated mechanism configured to pull the conduit to go downwards a well or upwards a lifting direction. The folding frame comprises a base, a mounting frame connected to the base in a movable connection, and a telescopic mechanism configured to rotate the mounting frame in a vertical plane around a position of the movable connection. One end of the telescopic mechanism is movably connected to the base, another end of the telescopic mechanism is movably connected to the mounting frame. The guiding and injecting integrated mechanism is arranged on the mounting frame. The present disclosure integrates the guiding function and the injection function to reduce the height of the apparatus and is suitable for operation environment with limited space and height.

Continuous conduit operation apparatus

An antenna apparatus, which includes an antenna array and a processor, where the processor is configured to determine a first antenna subarray from N rows and M columns of radiating elements of the antenna array, where the first antenna subarray includes X1 rows and Y1 columns of radiating elements, and X1 is greater than Y1, control a phase shift increment change of the first antenna subarray to generate a plurality of first beams, determine a first aligned beam from the first beams based on a first feedback from a receive end, determine a second antenna subarray, where the second antenna subarray includes X2 rows and Y2 columns of radiating elements, and Y2 is greater than X2, and determine a second aligned beam from the second beams based on a second feedback from the receive end.

Antenna apparatus and related device

The present disclosure discloses a method performed at a computer acting as a third-party system for requesting for a usage permission. The third-party system receives download information sent by means of a page of a first application, the download information at least including a download identifier, and the download identifier being used for indicating a first device identifier of a first device running the first application, a first account logging into the first application, and a second application identifier of a downloaded second application. After authenticating the download information, the third-party system requests a server of the first application to configure the usage permission for the first account in response to an authentication result and return such configuration to the first application running at the first device.

Method and apparatus for requesting usage permission, and method and apparatus for acquiring usage permission

A coated article includes a substrate, a first layer deposited on the substrate, a second layer deposited on the first layer and a third layer deposited on the second layer. The first layer substantially consists of one material selected from the group consisting of Al layer, Al alloy layer, Zn layer or Zn alloy layer. The first layer is white. The second layer substantially includes metal M', O and N, wherein M&#x2032; is Al or Zn. The third layer is an aluminum oxide layer or a silicon oxide layer. The third layer has an anti-fingerprint property.

Coated article and method for making same

A coated article includes a substrate, a first layer formed on the substrate, and a second layer deposited on the first layer. The substrate comprises a first outer surface. The substrate defines a plurality of first convexes in the first outer surface. The first layer comprises a second outer surface away from the first outer surface. The second outer surface of the first layer defines a plurality of second convexes corresponding to the first convexes in the position. The second layer substantially includes substance M, O, and N, wherein M is Al or Si.

A coated article includes a substrate, a color layer formed on the substrate and a ceramic layer deposited on the color layer. The color layer substantially includes metal Zn and O. The ceramic layer substantially includes substance M, O, and N, wherein M is Al or Si.

A coated article includes a substrate, a first ceramic layer deposited on the substrate, a color layer deposited on the first ceramic layer, and a second ceramic layer deposited on the color layer. The first ceramic layer substantially includes substance M, elemental O and elemental N, wherein M is Al or Si. The color layer substantially includes metal M', O and elemental N, wherein M&#x2032; is elemental Al or Zn. The second ceramic layer substantially includes substance M, elemental O and elemental N, wherein M is Al or Si.

Growing community of inventors

Shenzhen, China

Cong Li