Beijing Xiaomi Mobile Software Co., Ltd.

Microsoft Technology Licensing, LLC

Lenovo (beijing) Limited

Flexiv Ltd.

Tsinghua University

Alibaba Group Holding Limited

Beijing Baidu Netcom Science and Technology Co., Ltd.

Nuctech Company Limited

Beijing University of Technology

Black & Veatch Holding Company

China Renewable Energy Engineering Institute

British Telecommunications Public Limited Company

Hao Jiang

Shiquan Wang

Hongjiang Zhang

Wenhui Ding

Jian Zhang

Wei Zhang

Yuanjing Li

Yinong Liu

Hong-Jiang Zhang

Jun Li

Ning Liu

Yulan Li

Lan Zhang

Yongzhen Peng

Hong Tang

Zhong Wang

Xiaogang Li

Yongxin Cui

Shang Ren

Huiming Zhang

Yue Zeng

Zhengyou Zhang

Zheng Zhang

Richard MacKenzie

Jianjun Li

Mo Hao

Jiaoren Wu

Shun Wang

Jianqiang Fu

Qiong Zhang

Shawn D Hoffart

Tao Xue

Siyu Huang

Arman Shojaeifard

Zhi Guo Deng

Quanzeng You

Shuangshuang Yin

Yanqing Liu

Bo Lu

Qiang Rao

Meiya Chen

Fangzhai Zhang

Jiakang Deng

Yujie Jiang

Renlu Peng

Xiping Liu

Baiyan Chen

Jiaxu Dong

Yangchenxu Liu

Linglong Dai

Jingang Qui

Jingang Qiu

Disclosed is an apparatus and method for synchronously treating sewage and sludge through a step-feed partial nitrification coupling anaerobic ammonia oxidation process, belonging to the biological treatment field. Ammonia rich landfill leachate is firstly pumped into an aerobic reactor to realize partial nitrification process; exogenous surplus sludge coupling with partial nitrification reactor effluent are input to an anoxic reactor together for achieving integrated fermentation and denitrification process; finally, effluent from the anoxic reactor is pumped into an integrated autotrophic nitrogen removal reactor by a step-feed mode, the integrated reactor contains two main running units of aeration and anoxic stirring, ammonia is oxidized into nitrite in aeration stage, and the generated nitrite and ammonia contained in secondary influent are further removed through anammox process which operates stably and reliably, realizes efficient nitrogen removal from landfill leachate without external carbon source addition, and realizes the purpose of exogenous excess sludge reduction simultaneously.

Apparatus and method for synchronously treating sewage and sludge through combination of step-feed partial nitrification and anaerobic ammonia oxidation

Disclosed are a method and device for realizing advanced nitrogen removal of mature landfill leachate and sludge reduction by using sludge fermentation products as carbon source, belonging to the field of biological treatment of sludge of high ammonia nitrogen wastewater. The mature landfill leachate first enters a PNA-SBR, the reactor operates in an anoxic/anaerobic/oxic (A/A/O) mode, denitrification is performed at an anoxic state; then anaerobic ammonia oxidation is performed at an anaerobic stage to remove part of ammonia nitrogen and nitrite nitrogen; partial nitrification is performed at an oxic stage to remove the ammonia nitrogen; discharged water is pumped into a DN-SBR, meanwhile, an excess sludge fermentation mixture is added, the reactor operates in an anoxic/anaerobic/oxic (A/A/O) mode, organic matters in the sludge fermentation mixture are used for denitrification at an anoxic stage, and meanwhile, microorganisms store an inner carbon source; ammonia nitrogen brought by the fermentation mixture is removed at an anaerobic stage; and denitrification is performed through the inner carbon source at an oxic stage. The remarkable sludge reduction effect is achieved while a removal rate of TN achieves 96.0%, and the method and the device are suitable for advanced removal of the high ammonia nitrogen wastewater.

Method and device for realizing advanced nitrogen removal of mature landfill leachate and sludge reduction by using sludge fermentation products as carbon source

A method for processing an image and a mobile terminal. The method includes: obtaining a lens effect instruction, and determining a target blurring algorithm from a plurality of preset blurring algorithms based on the lens effect instruction, in which the blurring algorithms are algorithms for simulating optical lens effects; and obtaining a target image by blurring an image to be processed based on the target blurring algorithm.

Method and apparatus for processing image

Disclosed is a floating island construction method for overall transplantation of sandy soil plants, the method comprising the following steps: separation from a surrounding soil body; construction of a buoyancy tank device (); and waterproof construction, so as to construct a plant floating island from plants to be transplanted in a reservoir area. The floating island protects all the root systems of the plants and most of the undisturbed soil, improves the survival rate, preserves the unique landscape of an original habitat, and can be constructed at the same time as water conservancy project construction, which saves on the construction period, saves costs, and is convenient for on-site overall scheduling.

Floating island construction method for overall transplantation of sandy soil plants

An axial force sensor, a robot gripper and a robot are provided. The axial force sensor includes a sensing diaphragm and at least two signal pairs. The sensing diaphragm includes an inner ring, an outer ring and a connecting element connected between the inner ring and the outer ring. The connecting element is more compliant in a direction of the axial force to be detected than in other loading directions. Each signal pair includes a signal emitter and a signal receiver. The signal emitter is coupled to one of the inner ring and the outer ring. The signal receiver is coupled to the other of the inner ring and the outer ring.

Axial force sensor, robot gripper, and robot having the same

A multi-axis force and torque sensor and a robot are provided. The sensor includes a first supporting element, a second supporting element, a deformable component connected between the first supporting element and the second supporting element, and multiple signal pairs. The deformable component is configured to deflect in response to applied external force and torque in multiple directions. Each of the multiple signal pairs includes a magnet and a hall effect detector. The magnet is mounted on one of the first supporting element and the second supporting element, and the hall effect detector is mounted on the other. The hall effect detector is located corresponding to the respective magnet. One or more magnetization directions of the magnets of the signal pairs are different such that the signal pairs are capable of measuring force and torque applied on the first supporting element and the second supporting element in different directions.

Multi-axis force and torque sensor and robot having the same

The present disclosure discloses a fibrillar, directional adhesive assembly, a gripper, and a robot including a gripper. In one embodiment, the fibrillar, directional adhesive assembly includes a carriage, a layer of fibrillar, directional adhesive, and at least one load component. The carriage may have a first lateral side and a second lateral side adjacent to the first lateral side and the at least one load component may connect the layer of fibrillar, directional adhesive to the first lateral side and the second lateral side. The load component may be capable of loading shear force from the carriage to the layer of fibrillar, directional adhesive along a first direction and a second direction substantially perpendicular to the first direction.

Robot with gripper and fibrillar, directional adhesive assembly

Headmounted display device

The discussion relates to 4D tracking. One example can utilize multiple 3D cameras positioned relative to an environment to sense depth data of the environment from different viewpoints over time. The example can process the depth data to construct 3D solid volume representations of the environment, select subjects from the 3D solid volume representations, and recognize actions of the selected subjects.

4D tracking utilizing depth data from multiple 3D cameras

The present disclosure relates to a display device, including an optical imaging assembly and a neck wearable assembly. The optical imaging assembly is mounted on a head-mounted assembly, and is configured to present a virtual image to a user when the user wears the head-mounted assembly on the user's head. The neck wearable assembly is wearable on the user's neck, and is configured to obtain the virtual image and provide the virtual image to the optical imaging assembly for presenting.

Display device

A gripper and a robot are provided. The gripper may include a shell and at least two finger assemblies. The finger assemblies are utilized to grasp an object on two opposite sides of the object. Each finger assembly may include a connecting rod, a pad portion and a layer of synthetic fibrillar adhesive. The connecting rod may be movably connected to the shell. The pad portion may be connected to the connecting rod, and the connecting rod may move the pad portion towards the object under a driving force. The layer of synthetic fibrillar adhesive may be attached to the pad portion. Microfibers of the layer of synthetic fibrillar adhesive may be inclined away from the shell.

Robot and gripper with synthetic fibrillar adhesive

A data transmission method includes: establishing, by a server, a connection with a client according to a transmission control protocol (TCP) through a gateway with a synchronous proxy mechanism; acquiring, by the server, sequence number conversion information and converting a first TCP sequence number of a first data packet to be sent to the client according to the sequence number conversion information, so that the first TCP sequence number is matched, by the server, with a first acknowledgment number of the second data packet sent by the client; and sending, by the server, the first data packet, for which the first TCP sequence number has been converted, to the client directly. A server, a gateway, and a computer-readable medium are also disclosed.

Data transmission method and gateway as well as server and computer-readable storage medium

A torque sensor is provided that includes a deformable plate that includes an inner part and an outer part. The torque sensor may also include one or more elastic elements that connect the inner part and the outer part. The torque sensor may also include a transducer mounting plate that is rigidly connected to the inner part of the deformable plate. In certain embodiments, the elastic elements include at least one serpentine-shaped elastic element. In other embodiments, the elastic elements may include a beam structure. In some embodiments, the torque sensor includes a plurality of zeroing pins and zeroing pin slots which, when engaged, constrain the rotation of the torque sensor to a smaller zeroing range. In certain embodiments, the torque sensor may also include a plurality of hard stop pins that engage a stopping when an applied torque exceeds a predetermined threshold.

Robust torque sensor with moderate compliance

Speaker box

A gripper system is provided that includes first and second linear carriages and first and second gecko adhesive patches. The gecko adhesive patches may have first and second surfaces, and a thin rigid backing may be attached to the second surface of the gecko adhesive patches. At least one layer of non-stretchable, flexible film may be glued to the thin rigid backing and a thick rigid backing may be glued to the film. The gripper system may further include a loading film. In other embodiments, the gripper system may include first and second pluralities of support tendons, which may connect the gecko adhesive patches to the carriages.

Opposed, controllable gecko adhesive gripper system with scalable manufacturability

Growing community of inventors

Beijing, China

Hao Jiang