Abstract: A method and a system for implementing data secure deletion in mobile terminal are provided. The method comprises determining whether a secure deletion is required to process when receiving a deletion message; putting an address of to-be-deleted data of an EMMC indicated by the deletion message into an unmapped device space of the EMMC when the secure deletion is required; and deleting the address of the to-be-deleted data within the unmapped device space of the EMMC to implement data secure deletion.

Abstract: The present invention provides an electronic cigarette. The electronic cigarette includes a sensor, an atomizing assembly and a liquid storage unit, which are disposed in a housing. The atomizing assembly is provided with a first airflow passage. A second airflow passage is provided in the housing, and the sensor is disposed in the second airflow passage. The housing is defined with a first air inlet and a second air inlet. The first air inlet is in fluid communication with the first airflow passage. The second air inlet is in fluid communication with the second airflow passage. The first airflow passage and the second airflow passage are isolated from each other by a partition member.

Abstract: A method of playing advertisements according to exemplary embodiments includes collecting data of at least two viewers near a display, extracting relationship information of the at least two viewers based on the data, determining advertisements to play on the display according to the relationship information, and playing the determined advertisements on the display.

Abstract: The present disclosure provides an array substrate, its manufacturing method, and a display apparatus containing the array substrate. The array substrate includes: a substrate; a plurality of gate lines and a plurality of data lines, disposed over the substrate and arranged in rows and columns respectively; and a plurality of pixel regions, each arranged in an area defined by crossing gate lines and data lines and comprising a pixel electrode. The plurality of data lines are configured such that in each pixel region, orthographic projection of any one of the plurality of data lines on the substrate and orthographic projection of a corresponding pixel electrode on the substrate has an overlapping area having a width of ?0 ?m.

Abstract: The present invention includes novel RAD51 inhibitors. The compounds of the invention may be useful in preventing or treating cancer in a subject in need thereof. The present invention also includes methods of preventing or treating cancer in a subject in need thereof by administering to the subject a therapeutically effective amount of a compound of the invention.

Abstract: The present application discloses a method and an apparatus for processing a UE context of a UE. In a specific embodiment of the method, a base station receives the UE context from a UE; and the base station, according to the received UE context, performs at least one of: optimizing a service strategy of the base station, optimizing a scheduling mode of the base station; and optimizing a handover procedure for the UE. The embodiment utilizes the UE context to provide the UE with services more effectively.

Abstract: A composite particle that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal); and a thiol-substituted silicone ligand.

Abstract: The present disclosure provides a bracket for an electronic component. The bracket includes a bearing part configured to bear an electronic component and two side walls. The two side walls are oppositely arranged and disposed at the same side of the bearing part. The two side walls of the bracket are configured to be disposed on a mainboard and define together with the mainboard and the two side walls an accommodating space. The present disclosure further provides an electronic component assembly and a mobile terminal.

Abstract: The present invention discloses an assembly machine for a medicine mixer, comprising a rack, a medicine mixing cup mounting device, a rubber plug mounting device, an elastic clip mounting device, a puncture needle mounting device, a coverplate mounting device, a soldering device and an output device. The medicine mixing cup mounting device, the rubber plug mounting device, the elastic clip mounting device, the puncture needle mounting device, the coverplate mounting device, the soldering device and the output device are arranged annularly along an outer circumference of the dividing table successively. The assembly machine for a medicine mixer according to the present invention is controlled by PLC. A feeding system consisting of a plurality of groups of oscillating disks and tracks conveys each part at an interface of the medicine mixer to given positions of the equipment.

Abstract: A power tool includes a brushless motor including several windings, a drive circuit for driving the brushless motor, a detection device for detecting the brushless motor so as to obtain a load parameter corresponding to a load of the brushless motor, and a controller for outputting a first control signal to reduce current of the brushless motor in a first slope when the load parameter exceeds a first preset range.

Abstract: An information processing apparatus includes a receiving unit that receives an operation that, using a character string that is specified by multiple messages about a predetermined topic, registers a task that involves one or more users, and a display controller that displays, as information on the task registered when the receiving unit receives the operation, information that is a combination of the specified character string and a predetermined character string that is identified based on the specified character string or the messages.

Abstract: An image capturing device includes a camera unit and a casing enclosing the camera unit. The camera unit includes an optical lens and an image sensing module. The casing includes a first housing body, a second housing body attachable to the first housing body, a front enclosure, and a back enclosure. The first housing body, the second housing body, the front enclosure, and the back enclosure jointly enclose a receiving space. A first ventilating window is disposed on the first housing body or the second housing body, and a second ventilation window is disposed on the back enclosure. The first ventilating window and the second ventilation window are configured to provide ventilation to the receiving space.

Abstract: The present disclosure provides a display device. The display device includes a display panel; a printed circuit board, which is disposed on a back side of the display panel; a sensor, which is disposed on a side of the printed circuit board close to the display panel; a receiving portion, which is disposed at a position of the display panel corresponding to the sensor, the sensor is embedded into the receiving portion.

Abstract: A method including: transmitting, by a control device, a first portion of content comprising a first portion of a signal corresponding to a multimedia presentation characteristic of a peripheral device; receiving, when an adjustment of the signal is below an adjustment threshold, a first instance of an input indicating a request to change the multimedia presentation characteristic; in response to receiving the first instance of the input, adjusting a second portion of the signal and transmitting a second portion of the content comprising the adjusted second portion of the signal; receiving, when the adjustment of the signal is at or above the adjustment threshold, a second instance of the input; and transmitting, in response to receiving the second instance of the input, a communication signal to the peripheral device to adjust a peripheral device control of an output of the multimedia presentation characteristic.

Abstract: An electric drive system includes an energy storage system (ESS), a power conversion system, and an alternating current (AC) traction system. The ESS provides or receives electric power. The ESS includes a first energy storage unit and a second energy storage unit. The power conversion system is electrically coupled to the ESS for converting an input power to an output power. The AC traction system is electrically coupled to the power conversion system for converting the output power of the power conversion system to mechanical torques. The AC traction system includes a first AC drive device and a second AC drive device. An energy management system (EMS) is in electrical communication with the ESS, the AC traction system, and the power conversion system for providing control signals.

Abstract: Provided is a method for preparing a reduced titanium powder by a multistage deep reduction, including the following steps of: uniformly mixing a dried titanium dioxide powder with a magnesium powder to obtain a mixture, adding the mixture in a self-propagating reaction furnace, triggering a self-propagating reaction, obtaining an intermediate product of which low-valence titanium oxides TixO are dispersed in an MgO matrix, leaching the intermediate product with a hydrochloric acid as a leaching solution, performing filtering, washing and vacuum drying to obtain a low-valence titanium oxide TixO precursor, uniformly mixing the low-valence titanium oxide TixO precursor with a calcium powder, performing a pressing to obtain semi-finished products, placing the semi-finished products in a vacuum reduction furnace for a second-time deep reduction, and leaching a deep reduction product with a hydrochloric acid as a leaching solution so as to obtain the reduced titanium powder.

Abstract: A pressure regulator includes a valve body having a fluid inlet and a fluid outlet connected by a fluid passageway. An orifice is disposed between the fluid inlet and the fluid outlet. A valve seat is disposed within the fluid passageway. A movable valve plug is disposed within the fluid passageway, and the valve plug interacts with the valve seat to selectively open or close the fluid passageway. A cage is disposed in the fluid passageway, the cage surrounds the valve plug, and the cage includes a mechanical stop that limits movement of the valve plug within the cage away from the valve seat.

Abstract: Embodiments of the present invention provide a method and apparatus for sending and receiving a signal, and relate to the field of wireless communication, where a quantity of pilots does not increase with increasing paired data streams of an MU-MIMO system, and overheads of the pilots are fixed. The method includes: determining, by a transmitter, a transmitting precoding vector of a primary pilot signal of a first receiver and an estimated receiving filtering vector; determining a transmitting precoding vector of a secondary pilot signal of the first receiver; determining a to-be-sent primary pilot signal, to-be-sent user data of the first receiver, and a to-be-sent secondary pilot signal; and sending the first receiver the to-be-sent primary pilot signal, the to-be-sent user data of the first receiver, and the to-be-sent secondary pilot signal.