Abstract: The present disclosure provides a data processing method, apparatus and device and a storage medium.

Abstract: Modified PH20 hyaluronidase polypeptides, including modified polypeptides that exhibit increased stability and/or increased activity, are provided. Also provided are compositions and formulations and uses thereof.

Abstract: Provided is a method for playing media data. The method includes: receiving a trigger instruction; generating a second count value based on a stored first count value and a preset algorithm, and storing the second count value to overwrite the first count value, wherein the second count value is different from the first count value; generating audio data carrying a pre-stored authority identifier and the second count value; and playing the audio data, wherein the audio data is configured to instruct a second terminal to acquire the authority identifier and the second count value carried in the audio data, and send the authority identifier and the second count value to a server, and the second terminal is a terminal that has received the audio data.

Abstract: An electronic device can detect whether the device is submerged in water using measurements from one or more electrodes. In some examples, the water detection can differentiate between a user contact with an electrode or the electrode submerged in water. In some examples, the detection of water can trigger water-related functions on device.

Abstract: The present invention discloses a vehicle-mounted large-flow fire-fighting foam fluid mixing system, including a supply kit, a mixing kit, a control kit, and a pipeline kit. The supply kit includes an auxiliary gas supply device, a fire pump, an integrated foam pump, a fire pump main motor, and a coupling. The mixing kit includes a fire monitor interface, a foam generating device, and a fluid mixing device. The control kit includes a foam mixing proportion single-chip microcomputer control system, an alarm module, a power module, an auxiliary air compressor switch module, a frequency converter, and a central control display screen. The pipeline kit includes an air drainage tube, a fire hose, a foam liquid pipe, and a pipeline valve. For the problems of flow fluctuation and low foam foaming efficiency, the present invention optimizes the design and adopts a new control policy, thereby implementing precise mixing under the large-flow condition.

Abstract: A fully automatic online aero aluminum sorting and recovery system based on LIBS (Laser Induced Breakdown Spectroscopy) technology, which belongs to the field of aero aluminum sorting and recovery technology, and is suitable for online sorting, detection and recovery of large batch of aero aluminum. The fully automatic online aero aluminum sorting system based on LIBS technology provided in the present invention consists of six portions: a sample feeding unit (1), a surface treatment unit (2), a material positioning unit (3), a LIBS analysis and detection unit (4), a transfer unit (5) and a sorting and recovery unit (6). The system according to the invention can be used to realize the automatic online detection, sorting and recovery of aero aluminum, and the system does not have requirements on the surface condition of the recovered aero aluminum samples. The sorting accuracy rate is greater than 90% and the sorting rate is not less than 1 block per second.

Abstract: An assembling equipment is for attaching a component to a workpiece. The assembling equipment includes a platform, a conveying mechanism, a first attaching mechanism, a film removing mechanism, and a second attaching mechanism. The conveying mechanism transports a positioning assembly carrying a workpiece to a first station. The first attaching mechanism attaches a first component with a protective film to the workpiece at the first station. The conveying mechanism transports the positioning assembly to a second station, and the film removing mechanism at the second station removes the protective film from the workpiece. The conveying mechanism transports the positioning assembly to a third station. The second attaching mechanism at the third station attaches a second component to the first component on the workpiece to be connected together. The assembling equipment reduces manual labor intensity and labor costs and improves efficiency of production and the product quality.

Abstract: A method and use of nisin-permeabilized microbial cells as whole-cell catalysts for reducing the amount of a target substrate in a sample to one of more product are provided. Specifically, a method of reducing the amount of lactose in a dairy sample using nisin-permeabilized lactic acid bacterial cell catalysts, which have been permeabilized by incubating with a nisin producing microbial cell and/or culture medium derived therof. Further provided is a nisin producing microbial cell, derived from parent strain Lactococcus lactis subsp. lactis bv. diacetylactis SD96 (NCBI accession No. SRX6686433).

Abstract: An assessment system includes a storage device and a processing circuit. The processing circuit is coupled to the storage device and configured to execute the instructions stored in the storage device. The storage device is configured for storing instructions of extracting at least one feature parameter corresponding to at least one defect detected on an object respectively; determining at least one feature evaluation according to the at least one feature parameter respectively; weighting the at least one feature evaluation to calculate at least one weighted feature evaluation respectively; summing the at least one weighted feature evaluation to calculate at least one total score corresponding to at least one lesson-learnt case; and ranking the at least one total score corresponding to the at least one lesson-learnt case to find out a suspected root cause corresponding to one of the at least one lesson-learnt case with higher priority.

Abstract: A fully automatic online aero aluminum sorting and recovery system based on LIBS (Laser Induced Breakdown Spectroscopy) technology, which belongs to the field of aero aluminum sorting and recovery technology, and is suitable for online sorting, detection and recovery of large batch of aero aluminum. The fully automatic online aero aluminum sorting system based on LIBS technology provided in the present invention consists of six portions: a sample feeding unit (1), a surface treatment unit (2), a material positioning unit (3), a LIBS analysis and detection unit (4), a transfer unit (5) and a sorting and recovery unit (6). The system according to the invention can be used to realize the automatic online detection, sorting and recovery of aero aluminum, and the system does not have requirements on the surface condition of the recovered aero aluminum samples. The sorting accuracy rate is greater than 90% and the sorting rate is not less than 1 block per second.

Abstract: Embodiments of the present invention provide a routing method and apparatus. A controller receives a path measurement message, determines a path score of each of at least two paths based on a preset rule and the path measurement message. Then the controller determines a routing policy of a first customer-premises equipment based on the path score of each of the at least two paths, and sends the routing policy to the first customer-premises equipment. According to the present invention, path quality of each path can be scored based on the preset rule and the path measurement message obtained after measurement by the first customer-premises equipment; and the routing policy is generated based on path scores and delivered to the first customer-premises equipment, to ensure that customer-premises equipments in an entire network can transmit a data packet sent by a service application more quickly, stably, and securely.

Abstract: A fully automatic online aero aluminum sorting and recovery system based on LIBS (Laser Induced Breakdown Spectroscopy) technology, which belongs to the field of aero aluminum sorting and recovery technology, and is suitable for online sorting, detection and recovery of large batch of aero aluminum. The fully automatic online aero aluminum sorting system based on LIBS technology provided in the present invention consists of six portions: a sample feeding unit (1), a surface treatment unit (2), a material positioning unit (3), a LIBS analysis and detection unit (4), a transfer unit (5) and a sorting and recovery unit (6). The system according to the invention can be used to realize the automatic online detection, sorting and recovery of aero aluminum, and the system does not have requirements on the surface condition of the recovered aero aluminum samples. The sorting accuracy rate is greater than 90% and the sorting rate is not less than 1 block per second.

Abstract: The present invention discloses a vehicle-mounted large-flow fire-fighting foam fluid mixing system, including a supply kit, a mixing kit, a control kit, and a pipeline kit. The supply kit includes an auxiliary gas supply device, a fire pump, an integrated foam pump, a fire pump main motor, and a coupling. The mixing kit includes a fire monitor interface, a foam generating device, and a fluid mixing device. The control kit includes a foam mixing proportion single-chip microcomputer control system, an alarm module, a power module, an auxiliary air compressor switch module, a frequency converter, and a central control display screen. The pipeline kit includes an air drainage tube, a fire hose, a foam liquid pipe, and a pipeline valve. For the problems of flow fluctuation and low foam foaming efficiency, the present invention optimizes the design and adopts a new control policy, thereby implementing precise mixing under the large-flow condition.

Abstract: An assessment system includes a storage device and a processing circuit. The processing circuit is coupled to the storage device and configured to execute the instructions stored in the storage device. The storage device is configured for storing instructions of extracting at least one feature parameter corresponding to at least one defect detected on an object respectively; determining at least one feature evaluation according to the at least one feature parameter respectively; weighting the at least one feature evaluation to calculate at least one weighted feature evaluation respectively; summing the at least one weighted feature evaluation to calculate at least one total score corresponding to at least one lesson-learnt case; and ranking the at least one total score corresponding to the at least one lesson-learnt case to find out a suspected root cause corresponding to one of the at least one lesson-learnt case with higher priority.

Abstract: A fully automatic online aero aluminum sorting and recovery system based on LIBS (Laser Induced Breakdown Spectroscopy) technology, which belongs to the field of aero aluminum sorting and recovery technology, and is suitable for online sorting, detection and recovery of large batch of aero aluminum. The fully automatic online aero aluminum sorting system based on LIBS technology provided in the present invention consists of six portions: a sample feeding unit (1), a surface treatment unit (2), a material positioning unit (3), a LIBS analysis and detection unit (4), a transfer unit (5) and a sorting and recovery unit (6). The system according to the invention can be used to realize the automatic online detection, sorting and recovery of aero aluminum, and the system does not have requirements on the surface condition of the recovered aero aluminum samples. The sorting accuracy rate is greater than 90% and the sorting rate is not less than 1 block per second.

Abstract: Embodiments of the present invention provide a routing method and apparatus. A controller receives a path measurement message, determines a path score of each of at least two paths based on a preset rule and the path measurement message. Then the controller determines a routing policy of a first customer-premises equipment based on the path score of each of the at least two paths, and sends the routing policy to the first customer-premises equipment. According to the present invention, path quality of each path can be scored based on the preset rule and the path measurement message obtained after measurement by the first customer-premises equipment; and the routing policy is generated based on path scores and delivered to the first customer-premises equipment, to ensure that customer-premises equipments in an entire network can transmit a data packet sent by a service application more quickly, stably, and securely.

Abstract: The present invention generally relates to computer and web-based contact searches. Specifically, this invention relates to systems and methods for extending contact searches to include contacts beyond those of the user initiating the search. Embodiments of the present invention allow users to search for indirect contacts beyond their direct contacts by providing the user results that include the contacts of their contacts and so on to a specified depth level and restricted by security implementations selectable by the indirect contacts.

Abstract: The present invention generally relates to computer and web-based contact searches. Specifically, this invention relates to systems and methods for extending contact searches to include contacts beyond those of the user initiating the search. Embodiments of the present invention allow users to search for indirect contacts beyond their direct contacts by providing the user results that include the contacts of their contacts and so on to a specified depth level and restricted by security implementations selectable by the indirect contacts.

Abstract: The present invention generally relates to computer and web-based methods for employment matching and search services. Specifically, this invention relates to systems and methods for allowing employers and potential employees to create and edit job-time plans and match jobs with one or more potential employees based on specific criteria, such as job-time plans, availability and workload with matching made across a plurality of candidates.

Abstract: The present invention generally relates to computer and web-based contact searches. Specifically, this invention relates to systems and methods for extending contact searches to include contacts beyond those of the user initiating the search. Embodiments of the present invention allow users to search for indirect contacts beyond their direct contacts by providing the user results that include the contacts of their contacts and so on to a specified depth level and restricted by security implementations selectable by the indirect contacts.