Abstract: A method for setting a permission for an application executing on an electronic device includes: detecting a first operation on a first display control; controlling a permission of a predetermined application to be invalid, in response to detecting the first operation; in which, the permission includes a permission capable of using the predetermined application or a permission incapable of using the predetermined application; and disabling launching the predetermined application in response to the invalid permission.

Abstract: A connector terminal includes a terminal body and an electroplated component. The electroplated component includes a substrate layer and an electroplating layer. The substrate layer has a first and second surface opposite to each other in its thickness direction, wherein the first surface of the substrate layer is attached to a local area of the terminal body. The electroplating layer which formed on the second surface of the substrate layer for electrical contact with a mating terminal.

Abstract: A terminal includes a horizontal plate having a first side and a second side opposite to each other in a first horizontal direction, a first elastic arm, and a second elastic arm. A first end of the first elastic arm is connected to a first side edge of the horizontal plate and a second end of the first elastic arm is fixed to a circuit board. A first end of the second elastic arm is connected to a second side edge of the horizontal plate and a second end of the second elastic arm is fixed to the circuit board. The first elastic arm and the second elastic arm grip a mating plug inserted between them to make electrical contact with the mating plug. The horizontal plate is suspended above the circuit board by the first elastic arm and the second elastic arm.

Abstract: An air guiding device, an air conditioner indoor unit, and an air-conditioning system are provided. The air guiding device has an air guiding part used for guiding a flow of air blown out of an air outlet of the air-conditioning system. The air guiding part is rotatable, so as to change an angle used by the air guiding part for guiding the flow of air. At least one side of the air guiding part, which is in an airflow flowing direction, is provided with a flow straightening grid.

Abstract: A balance spring assembly for a disconnector comprises a push rod partially and coaxially arranged in a blade of the disconnector which is rotatable about a first shaft to change an operation status of the disconnector, a first end of the push rod fixed to a second shaft so that the push rod is rotatable about the second shaft; and a spring arranged in the blade and around the push rod, the spring held between a second end of the push rod and an end of the blade adjacent to the first shaft, wherein the second shaft is arranged parallel to the first shaft to enable the push rod to axially move in the blade with a rotation of the blade to thereby compress or decompress the spring. By arranging the balance spring assembly at least in part in the blade of the disconnector, only one set of the springs is needed.

Abstract: A beverage brewing pot and a beverage brewing method using the same. The brewing pot includes a first pot liner, a second pot liner, a water-air pump and a controller. A brewing chamber is arranged between the first pot liner and the second pot liner. The first pot liner, the second pot liner and the brewing chamber are in communication. At least the first pot liner is sealed during operation. A first water-level sensor is provided at the top of the first pot liner, and a second water-level sensor is provided at the top of the second pot liner. The controller controls the water-air pump to feed air to the first pot liner to direct the water to flow into the second pot liner. The controller controls the water-air pump to operate reversely, such that the water in the second pot liner is pumped back to the first pot liner.

Abstract: The present application provides a charging terminal applied in a charging socket and provides a charging socket, the charging terminal includes a main body, a first engagement part and a second engagement part; the first engagement part is configured to pluggably connect with a first mating terminal; and the second engagement part is configured to engage with a second mating terminal of an external charging device. In the charging terminal and the charging socket provided by the present application, when the charging terminal needs to be repaired due to damage, the first engagement part of the charging terminal may be detached from the first mating terminal to complete disassembly, and a first engagement part of an undamaged charging terminal is engaged and fixed in the first mating terminal, the process of which is simple in term of maintenance and reduces the maintenance cost.

Abstract: An electrical connection terminal includes a crimping part having a base with a front end and a rear end and a pair of opposite sides, a plurality of conductive teeth connected to the opposite sides of the base, and a plurality of fixing teeth connected to the opposite sides at the front end of the base. The electrical connection terminal has a main body connected to the rear end of the base. The conductive teeth pierce an insulator of a flexible electrical connection piece and are crimpable onto a conductor of the flexible electrical connection piece to be electrically connected to the flexible electrical connection piece. The fixing teeth pierce the insulator of the flexible electrical connection piece and are crimpable onto the insulator of the flexible electrical connection piece to fix the front end of the base to the flexible electrical connection piece.

Abstract: A terminal body comprises a first terminal plate having a first mating part and a first welding part connected to the first mating part, and a second terminal plate. The second terminal plate has a second mating part, and a second welding part connected to the second mating part. The first mating part and the second mating part are spaced relative to each other in a height direction of the terminal body to allow for the insertion of a mating terminal. The first welding part is stacked and welded on the second welding part. The first terminal plate and the second terminal plate are two independent components formed separately.

Abstract: The present application discloses a preparation method of SM non-woven fabrics for roof anti-slip, which belongs to the technical field of roofing materials, comprising preparing spunbond non-woven fabric raw materials, preparing spunbond non-woven fabrics, preparing meltblown non-woven fabric raw materials, preparing primary SM non-woven fabrics, and post-processing; the spunbond non-woven fabric raw materials are prepared by uniformly mixing polypropylene with a low melt flow index, polypropylene with a high melt flow index, sodium alginate, antioxidant 1010, zinc stearate, ultraviolet absorber UV-531, polyvinyl alcohol, reinforcing agent, adhesive agent, and nano titanium dioxide. The present application can avoid the problem that the SM non-woven fabrics cannot be fully bonded together and are easy to delaminate when being combined, can also solve the problem of fabric breakage during high-speed production, and can also improve the wear resistance, strength, and stiffness of SM non-woven fabrics.

Abstract: A handheld electric hair drier comprising a main body including a primary fluid inlet, a primary fluid outlet, a fan unit, a heating element, and a fluid flow path, and a handle. The fluid flow path comprises a primary fluid flow path that extends from the main body to the primary fluid outlet along a straight line, a side fluid flow path, and a wall-defined fluid flow path. Air fluid drawn through the side fluid flow path and the wall-defined path enters the fan unit through the primary fluid flow path. The fan unit is arranged on the primary fluid flow path, and the fan unit sucks fluid into the primary fluid flow path and transmits the fluid to pass through the heating element, so that the fluid in the primary fluid flow path is heated. The hair drier can provide high-pressure jet airflow and improve the air supplementing speed.

Abstract: A process for the conversion of methanol to olefins includes the steps of passing a feedstock comprising methanol to a fluidized bed reactor in contact with a catalyst to produce an olefin product, wherein the process at least partially deactivates the catalyst to form an at least partially deactivated catalyst; and passing spent catalyst from said at least partially deactivated catalyst to a regenerator for regeneration thereby forming regenerated catalyst and returning activated catalyst from said regenerated catalyst to said reactor via a regenerated catalyst line. An oxygen volume content in the gas-phase component at the outlet of the regenerated catalyst pipeline is controlled to be less than 0.1 percent, preferably less than 0.05% and more preferably less than 0.01% on the regenerated catalyst pipeline.

Abstract: The present disclosure provides a system and method for controlling a lock of a subject. The system may obtain an instruction for locking the subject. The system may obtain a status of the subject. The system may control the lock of the subject based on the instruction and the status of the subject. In response to a determination that the subject is in a motion status, the system may repeatedly update the status of the subject until an updated status of the subject is a static status. The system may lock the subject by controlling the lock of the subject based on the instruction and the static status of the subject.

Abstract: The present application provides a charging terminal applied in a charging socket and provides a charging socket, the charging terminal includes a main body, a first engagement part and a second engagement part; the first engagement part is configured to pluggably connect with a first mating terminal; and the second engagement part is configured to engage with a second mating terminal of an external charging device. In the charging terminal and the charging socket provided by the present application, when the charging terminal needs to be repaired due to damage, the first engagement part of the charging terminal may be detached from the first mating terminal to complete disassembly, and a first engagement part of an undamaged charging terminal is engaged and fixed in the first mating terminal, the process of which is simple in term of maintenance and reduces the maintenance cost.

Abstract: A hydrocarbyl tetralin polyethersulfonate, preparation method therefor and use thereof are provided. The hydrocarbyl tetralin polyethersulfonate is of formula (I-0), The hydrocarbyl tetralin polyethersulfonate has a high surface and interface activity, can be used in an oil reservoir exploitation, especially in a high-temperature and high-salt oil reservoir exploitation, to improve crude oil recovery.

Abstract: An air-conditioning indoor unit and an air conditioner are provided. The indoor unit has a frame, a chassis and a sealing member. The frame has an accommodating cavity. The frame is provided on the chassis, and the chassis is located in the accommodating cavity. The chassis and the frame cooperate to form an outlet communicating with the accommodating cavity. The chassis is provided with an accommodating slot adjacent to the outlet. The accommodating slot contains a driving device. The sealing member can seal the accommodating slot.

Abstract: The present application provides a terminal body, a connection terminal and a sheet material for manufacturing a terminal body. The terminal body has an insertion portion including a first insertion plate and a second insertion plate. A gap is formed between the first insertion plate and the second insertion plate, which are commonly enclosed to form an insertion slot configured for a mating terminal to be inserted therein. The terminal body has a mounting structure, respectively arranged at the first insertion plate and the second insertion plate, and configured for fixing a limiting member; and a wiring portion, configured for connecting a core of a wire, and comprising a first wiring plate and a second wiring plate. At least a part of the first wiring plate and at least a part of the second wiring plate are stacked and in contact with each other.

Abstract: A method for controlling a motion vehicle in a game is provided. The method includes: obtaining a direction adjustment instruction issued by the target player for the motion vehicle, and running data of the motion vehicle in real time; inputting the direction adjustment instruction and the running data into a trained action prediction model to predict a reward value of each action executed by the motion vehicle; selecting a target action from a plurality of actions according to a historical operation habit of the target player and the reward value of each action; and controlling the motion vehicle to execute the target action in the game scene. Various related systems and devices are also provided.

Abstract: The present invention relates to a system and method for image processing. An image data processing system is disclosed comprising an image cutting engine for image cutting based on image data; a region of interest processing engine for selecting at least a rendering method for a region of interest; a processing engine for adjusting sampling rate; and rendering engine for rendering the image, with the rendering method selected by the region of interest processing engine. More particularly, the present invention relates to image processing techniques that perform image manipulation, volume rendering, displaying targeted regions of interest and other related functions.

Abstract: Disclosed is an acoustic method for precisely controlling and metering manual injection. The method includes: rotating a main housing to allow ratchet grooves to collide with ratchets on a ratchet wheel; obtaining collision voice and vibration signals by a switch sensor and a perception sensor; performing a Mel-frequency cepstral coefficient (MFCC) algorithm and classification with deep neural networks (DNN) on signals detected by a voice sensor, to output processed and recognized voice features; performing an empirical mode decomposition (EMD) algorithm and classification with cyclic delay diversity (CDD) on signals detected by a vibration sensor, to output processed and recognized vibration signals; and inputting the output voice features, the vibration signals, and reception time differences between the voice signals and the vibration signals into a support vector machine (SVM) classifier jointly for final recognition and classification, to recognize whether manual injection is correctly performed.