Schlumberger Technology Corporation

Apollo Intelligent Connectivity (beijing) Technology Co., Ltd.

Cnano Technology Limited

Alibaba Group Holding Limited

Smith International, Inc.

Sony Mobile Communications Inc.

Beijing Naura Microelectronics Equipment Co., Ltd.

China National Petroleum Corporation

Bgp Inc., China National Petroleum Corporation

Beijing Sifang Automation Co., Ltd.

Beijing Research Center of Intelligent Equipment for Agriculture

Gang Xu

Sujian Huang

Jun Ma

Yuelin Shen

Wei Chen

Danqing Yang

Wei Zhang

Hui Jin

Tao N Zhang

Chen Zhao

Yan Zhang

Fei Fei Li

Jianjun Yang

Tao Zhou

Riadh Boualleg

Feng Feng

Bin He

Nengjun Ouyang

Liping Chen

Ruirui Zhang

Longlong Li

Rongbing Chen

QingFeng Zhu

Yanpeng Li

An Liu

Guishui Zheng

Zhengbin Song

Caihong Xing

Zhaojie Wei

Geng Yun

Tongchuan Yi

Qiurong Chen

Hongxing Yu

Hairong Huang

Zhannian Gao

Huawei Jia

My Lien Ta

Wentao Dai

Yunwang Mei

Gregg Alexander

Haimei Zang

Qihu Jin

Guanghui Feng

Tao Zheng

Congwei Liu

Robert James North

Junhua Xu

Fangdong Chu

Yao Wen

Fuyu Yang

Hongzhang Zhou

Kuikui Ni

Xinghan Liu

Ningwei Wang

Wenhao Shi

Xiaoguang Lu

The present disclosure relates tofor degrading tannins and saponins, and a use thereof. The present disclosure is intended to solve the problem that the existing silage has a low utilization rate due to anti-nutritional factors such as tannins and saponins. The present disclosure providesP91 with an accession number of CGMCC No. 27567, which has acid resistance, a high growth rate, a strong carbon source-utilizing ability, and an excellent comprehensive acid-production ability, and can reduce a pH, well improve the palatability of silage, and reduce anti-nutritional factors in silage. Therefore, the present disclosure can effectively solve the problem that a silage raw material has a high content of anti-nutritional factors such as tannins and saponins, and overcome the adaptability problem of ato a raw material, thereby improving an activity of theand a quality of silage fermentation.

for degrading tannins and saponins, and use thereof

The present disclosure discloses a reaction chamber, including a chamber body, the chamber body being connected to an upper cover by an insulation member, the chamber body and the upper cover forming an inner chamber, and the upper cover being provided with a through-hole that is communicated with the inner chamber; a gas inlet mechanism including an insulation body at least partially arranged in the through-hole, a gas inlet channel being arranged in the insulation body, a flange part being arranged on one side of the insulation body facing away from the inner chamber, the flange part being grounded and configured to communicate a gas inlet end of the gas inlet channel with a gas output end of a gas inlet pipe configure to transfer a reaction gas, a gas outlet end of the gas inlet channel being communicated with the inner chamber.

Reaction chamber

A system and a method for evaluating atomization efficiency of a wind-driven atomizer. The system for evaluating atomization efficiency of a wind-driven atomizer comprises a detection platform, a wind tunnel mechanism and a traction measurement mechanism are arranged above the detection platform, the traction measurement mechanism is disposed beside the wind outlet end of the wind tunnel mechanism, an atomizer mechanism and an atomization measurement mechanism are sequentially disposed on the detection platform along the direction of a wind field provided by the wind tunnel mechanism, and the atomizer mechanism is connected with the traction measurement mechanism. The system and the method may effectively evaluate the atomization efficiency and provide quantitative evaluation indicators for the detection of working performance of the wind-driven atomizer, and has the advantages of convenient operation, accurate detection, precise measurement results, and high reliability of evaluation indicators.

System and method for evaluating atomization efficiency of wind-driven atomizer

It is disclosed a voice pickup method and apparatus for an intelligent rearview mirror, an electronic device and a computer readable storage medium which relates to the technical field of vehicle-mounted equipment, and may be used in the field of automatic driving technologies. A voice pickup implementation of the intelligent rearview mirror according to some embodiments includes: acquiring an image of the interior of the vehicle; determining the position of a person in the vehicle with the image of the interior of the vehicle; and adjusting a beamforming direction of a microphone array according to the position of the person in the vehicle.

Voice pickup method for intelligent rearview mirror, electronic device and storage medium

The present application discloses a method for determining a delay between signals, an apparatus, a device and a storage medium, and relates to voice technology. In the method, apparatus, device, and storage medium provided by the present disclosure, by performing down-sampling processing on the signals, the amount of calculation for determining the delay can be reduced, thereby improving the determination efficiency. Moreover, signal segments including alignment positions of the two signals can be estimated in the signal through a currently determined delay, and then the processing can be performed again on the signal segments. In this way, a range for determination can be gradually reduced, that is, an accurate delay can be obtained by just processing shorter signals, which not only ensures the accuracy of the determination, but also reduces the amount of data processing.

Method for determining delay between signals, apparatus, device and storage medium

The embodiments of the present application include acquiring a monitoring region and each observation point therein; partitioning the monitoring region into N layers of grids according to a seismic source positioning accuracy, wherein a side length of a grid cell of an i-th layer of grid is D/2, i=1, . . . N, and D is an initial side length of the grid cell and not more than a double of a distance between the respective observation points; searching all nodes in a first layer of grid to acquire a node satisfying a preset condition therefrom; from i=2, determining and searching nodes satisfying a first preset requirement in the i-th layer of grid, to acquire a node satisfying the preset condition therefrom, until a search in an N-th layer of grid is completed, wherein a node satisfying the preset condition acquired in the N-th layer of grid is a seismic source point location.

Method and system for positioning seismic source in microseism monitoring

A method, system, and computer readable medium for managing drilling operations include calibrating a drilling model using collected drilling data, and executing, during a drilling operation, a simulation on the drilling model to generate a predicted measurement value for a drilling property. During the drilling operation and from a drillstring, an actual measurement value for the drilling property is obtained. Based on the actual measurement value matching the predicted measurement value, the simulation is extended to generate a simulated state of the drilling operation during the drilling operation, and a condition of the drilling operation is detected. A notification may be presented based on the condition during the drilling operation.

Real time drilling monitoring

Specialized computing systems, devices, interfaces and methods facilitate the simulation of downhole milling procedures such as wellbore departure milling procedures. Computing systems, devices, interfaces and methods enable a user to design and select milling components and procedures to be compared and simulated. Various milling parameters, such as milling tool parameters, whipstock parameters, and wellbore casing parameters may be accessed and selectably modified with milling and simulation interfaces to define and control the simulated milling procedures. Different types of output are selectably rendered to reflect various aspects of the simulated milling procedures.

Computing systems, tools, and methods for simulating wellbore departure

Data processing methods, live broadcasting methods and devices are disclosed. An example data processing method may comprise converting audio and video data into broadcast data in a predetermined format, and performing speech recognition on audio data in the audio and video data, and adding the text information obtained from speech recognition into the broadcast data. In real time, text information obtained from speech recognition according to the audio data can be inserted.

Data processing method and live broadcasting method and device

A method for selecting a bottomhole assembly (BHA) includes inputting casing while drilling BHA parameters, wellbore parameters, and casing while drilling operating parameters, performing a dynamic simulation of a first BHA based on the casing while drilling BHA parameters, wellbore parameters, and casing while drilling operating parameters, and presenting a first set of performance data of the first BHA calculated from the dynamic simulation.

Methods for analyzing and optimizing casing while drilling assemblies

An anti-interference switch signal transmission circuit, in which a changeover switch is used at a signal terminal, is disclosed. A normally closed contact is connected to DC&#x2212;, a normally open contact is connected to DC+, and a common contact is connected to a switch signal acquisition circuit. When no signal exists, DC&#x2212; is provided to a positive input terminal of the switch signal acquisition circuit via the normally closed contact. Since a negative input terminal of the switch signal acquisition circuit is also connected to DC&#x2212;, even if interference is caused, no false signal is generated. When a signal exists, the position of the changeover switch changes and DC+ is connected to DC&#x2212; via the closed normally open contact through the switch signal acquisition circuit thus a loop is formed, so that the signal can be detected.

Anti-interference switch signal transmission circuit

The embodiments of the present application provide a wireless charging method and system, and a mobile terminal. The wireless charging method includes: activating a wireless charging function by a first mobile terminal and a second mobile terminal; determining that the first mobile terminal is a wireless charging sender, and the second mobile terminal is a wireless charging receiver; and performing a wireless charging on the second mobile terminal by the first mobile terminal. The embodiments of the present application solve the problem that the power is insufficient in emergency situations. In addition, the operation is simple and the usage limitations are reduced.

Wireless charging method and system, and mobile terminal

The present disclosure relates to pastes and methods of making a moisture determination of the paste during manufacture; optionally, the pastes comprise carbon nanotubes. The instant invention provides a simple and repeatable measurement protocol to determine the moisture or water content in paste comprising a non-aqueous solvent and a solid component, optionally, carbon nanotubes, CNT, and subsequently provide a method to monitor and control moisture level during electrode preparation and battery manufacturing.

Measuring moisture in a CNT based fluid or paste

An improved anode material for a lithium ion battery is disclosed. The improved anode material can improve both electric conductivity and the mechanical resilience of the anode, thus drastically increasing the lifetime of lithium ion batteries.

Modified battery anode with carbon nanotubes

The present invention is a method of determining fluid phase distribution and quantifying holdup in a wellbore. The method includes receiving a plurality of oriented probe data and grouping the oriented probe data based on a depth interval. The grouped probe data is processed and fluid phase distribution information is generated based on the processed result.

Method to determine fluid phase distribution and quantify holdup in a wellbore

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Beijing, China

Gang Xu