Abstract: A manifold assembly includes a liquid inlet pipe, a plurality of transparent windows and a liquid return pipe. The liquid inlet pipe has a first accommodating space, a first liquid inlet, a plurality of first liquid outlets and a plurality of openings. The first accommodating space is configured to accommodate a cooling liquid, and is in fluid communication with the first liquid inlet, the first liquid outlets and the openings. The transparent windows cover the openings. The cooling liquid is visible from outside via the transparent windows. The liquid return pipe has a second accommodating space, a plurality of second liquid inlets and a second liquid outlet. The second accommodating space is configured to accommodate a cooling liquid, and is in fluid communication with the second liquid inlets and the second liquid outlet.

Abstract: An automatic detection function-integrated detection apparatus includes a drill rod and an elastic water storage bag; two sides of the drill rod are a head region and a tail region, respectively; an interior of the drill rod has a water supply channel, a side wall of the drill rod is provided with a first channel, and a first valve is disposed in the first channel. The automatic detection function-integrated detection apparatus and method for the water flowing fractured zone may complete the detection of the water flowing fractured zone while drilling, and thus the labor intensity of workers may be reduced.

Abstract: An anti-shake assembly with reduced size is disclosed which includes a circuit board, a photosensitive chip, and a magnetic component. The circuit board includes a first rigid board, a second rigid board, a plurality of connectors, and a plurality of coils. The first rigid board has a housing space. The second rigid board is movably housed in the housing space. The connectors are flexibly connected between the first rigid board and the second rigid board. The photosensitive chip and the coils are provided on the second rigid board. The magnetic component includes a base and a plurality of magnets. The base includes a central plate and a side plate. The side plate is arranged around a periphery of the central plate to form a housing space. The magnets are provided on the central plate facing the housing space. The magnets are arranged opposite to the coils.

Abstract: A method and a system for training an initial artifact removal model may be provided. One or more first initial images, one or more objective feature maps corresponding to the one or more first initial images, and one or more reference images corresponding to the one or more first initial images may be obtained. A trained artifact removal model may be generated by training the initial artifact removal model using the one or more first initial images, the one or more objective feature maps, and the one or more reference images.

Abstract: A method for controlling total power consumption of a system by setting maximum rotation speed of a fan is provided, which is applied to a system at least having a heat-generating element, a fan, and a controller. The method includes: setting a controller with a maximum rotation speed limit value of the fan; reading a rotation speed of the fan by the controller; and determining, by the controller, whether the rotation speed of the fan reaches the maximum rotation speed limit value, if yes, a pulse-width modulation value of the fan is set by the controller as a pulse-width modulation value upper limit corresponding to the maximum rotation speed limit value; therefore, a feedback is provided for the fan through the controller to control total power consumption of the system.

Abstract: A method for controlling total power consumption of system by setting controller parameters based on phases is provided, which is applied to a system at least including heat-generating element, fan, and controller. The method includes: setting the controller with heating control parameter and cooling control parameter; reading, by the controller, current temperature and temperature at a previous moment of the heat-generating element; and comparing, by the controller, current temperature with temperature at the previous moment to determine whether the heat-generating element is in heating phase or in cooling phase; in case of the heating phase, the controller provides feedback control to the fan based on the heating control parameter; in case of the cooling phase, the controller provides feedback control to the fan based on the cooling control parameter; thereby controlling the total power consumption of the system.

Abstract: A method for controlling total power consumption of system by setting controller parameters based on temperature difference is provided, which is applied to a system at least including heat-generating element, fan, and controller, the heat-generating element having setpoint temperature Tsp. The method includes: setting the controller with a first control parameter and a second control parameter; reading a current temperature T(i) of the heat-generating element by the controller; and comparing the current temperature T(i) and the setpoint temperature Tsp by the controller to determine whether a feedback control is provided to the fan by the controller based on the first control parameter or the second control parameter such that a total power consumption of the system is controlled.

Abstract: A manifold assembly includes a liquid inlet pipe, a plurality of transparent windows and a liquid return pipe. The liquid inlet pipe has a first accommodating space, a first liquid inlet, a plurality of first liquid outlets and a plurality of openings. The first accommodating space is configured to accommodate a cooling liquid, and is in fluid communication with the first liquid inlet, the first liquid outlets and the openings. The transparent windows cover the openings. The cooling liquid is visible from outside via the transparent windows. The liquid return pipe has a second accommodating space, a plurality of second liquid inlets and a second liquid outlet. The second accommodating space is configured to accommodate a cooling liquid, and is in fluid communication with the second liquid inlets and the second liquid outlet.

Abstract: A method for controlling fan based on temperature variation trend is provided, controlling increase or decrease in fan rotation speed through controller, ensuring temperature of heating element. The method includes: reading current temperature value, temperature value of previous moment, and temperature value of moment immediately prior to the previous moment of the heating element; reading PWM value at previous moment of the fan; determining whether there is obvious temperature trend based on the current temperature value, the temperature value of previous moment, and the temperature value of moment immediately prior to the previous moment, when there is obvious temperature trend, calculating PWM difference value based on the current temperature value, otherwise, setting PWM difference value to be zero; calculating current PWM value based on PWM value at previous moment and PWM difference value; and controlling the rotation speed of the fan based on the current PWM value.

Abstract: A method for controlling total power consumption of system by setting controller parameters based on phases is provided, which is applied to a system at least including heat-generating element, fan, and controller. The method includes: setting the controller with heating control parameter and cooling control parameter; reading, by the controller, current temperature and temperature at a previous moment of the heat-generating element; and comparing, by the controller, current temperature with temperature at the previous moment to determine whether the heat-generating element is in heating phase or in cooling phase; in case of the heating phase, the controller provides feedback control to the fan based on the heating control parameter; in case of the cooling phase, the controller provides feedback control to the fan based on the cooling control parameter; thereby controlling the total power consumption of the system.

Abstract: The disclosure presents a mining converged communication system. The system includes a first converged communication device and a plurality of service devices. The first converged communication device is configured to receive a first data packet from a first service device that initiates a service request in the plurality of service devices, determine a first target service device that receives the service request in the plurality of service devices, based on the first data packet, and send the first data packet to the first target service device. The first service device in the plurality of service devices includes any service device set on or under a mine, and the first target service device includes at least one service device set on and/or under the mine.

Abstract: An embedded circuit board, made without gas bubbles or significant internal gaps according to a manufacturing method which is provided, includes an inner layer assembly, an embedded element, and first and second insulating elements. The inner layer assembly comprises a first main portion with opposing first and second surfaces and a first groove not extending to the second surface is positioned at the first surface. A first opening penetrates the second surface, and the first opening and the first groove are connected. The first groove carries electronic elements for embedment. The first insulating element covers the first surface and a surface of the embedded element away from the second surface. The second insulating element covers the second surface and extends into the first opening to be in contact with the embedded element.

Abstract: The present disclosure describes methods and systems for analyzing mass spectrometry data. The methods and systems can comprise an operation of contacting a plurality of biomolecules with a plurality of surfaces. The methods and systems can further comprise performing mass spectrometry on the plurality of biomolecules, or a portion or derivative thereof. The methods and systems can further comprise classifying a sample based on the mass spectra. The methods and systems of the disclosure may be used for identifying evidence of operational errors in mass spectrometry datasets.

Abstract: A mining mobile communication system includes a first subsystem configured for communication in a licensed frequency band.

Abstract: The disclosure provides a battery pack management system, which includes a plurality of battery packs for supplying a power to a load, a plurality of battery interfaces, a plurality of switching units, a control assembly and a plurality of communication units. Each of the battery packs is electrically connected in parallel by the battery interfaces. The switching units are electrically connected to the battery interfaces and the battery packs through the battery interfaces are electrically connected to the switching units. The control assembly detects a voltage level of each battery pack and determines the battery packs having a first highest priority level through the voltage level detected. The communication unit is electrically connected to the battery packs and the load, and the switching units is closed by the control assembly through the information for supplying the power to the load by the battery packs having the highest priority level.

Abstract: A circuit board utilizing thermocouples for improved heat dissipation performance from circuit boards includes a heat dissipation module which itself includes a first circuit substrate, a thermocouple, and a second circuit substrate. The first circuit substrate includes a first wiring layer comprising first and second wiring portions. The thermocouple includes a P-type and an N-type semiconductor. The second circuit substrate includes a second wiring layer with a third wiring portion. Conductive members electrically connect the P-type semiconductor with the first wiring portion, connect the P-type semiconductor with the third wiring portion, connect the N-type semiconductor with the second wiring portion, and connect the N-type semiconductor with the third wiring portion, to transfer away heat generated by working elements mounted on the board.

Abstract: A flexible circuit board includes two first wiring boards, a first adhesive, and a first conductive structure. Each of the two first wiring boards includes a first bent portion, and two first bent portions of the two wiring boards is connected to each other. The first adhesive layer is sandwiched between the two first bent portions. The first conductive structure penetrates the two first bent portions and the first adhesive layer and electrically connects the two first bent portions.

Abstract: The present application provides power supply control circuits, power tools, and power tool systems. The power supply control circuit includes: a main control chip module connected to battery packs; control circuits connected in parallel and connected to the main control chip module and provided on a power supply path from the battery pack to a power tool to control connection and disconnection of the battery packs; and a voltage detection circuit connected to the power supply path and the main control chip module. The main control chip module controls the connection and disconnection of the battery packs through the control circuit based on feedback from the voltage detection circuit, and when the voltage detection circuit detects that the voltage of a currently connected battery pack is less than a predetermined value, controls the currently connected battery pack to be disconnected and select the other battery pack to be connected.

Abstract: The present disclosure belongs to the field of pharmaceuticals. Disclosed is a use of bulleyaconitine A in treating pruritus or a secondary lesion thereof, especially pruritus induced by histamine and/or chloroquine.