Abstract: The present application provides a mobile terminal, a method for uninstalling a pre-installed application therein, and a memory. The method comprises the following steps: obtaining an authorization file for uninstalling a pre-installed application; determining whether the authorization file is valid; if so, determining whether the pre-installed application is a user-level application; and if so, uninstalling the pre-installed application.

Abstract: A control method for a doze mode of a mobile terminal includes: determining whether the mobile terminal conforms with a mode switch condition; detecting whether a virtual motion sensor is disposed in the mobile terminal when the mobile terminal conforms with the mode switch condition; determining whether a duration for which the mobile terminal conforms with the mode switch condition exceeds a predetermined time threshold value, when the virtual motion sensor is disposed in the mobile terminal; and entering the doze mode when the duration for which the mobile terminal conforms with the mode switch condition exceeds the predetermined time threshold value. A computer readable storage medium and a mobile terminal are also provided.

Abstract: A water outlet device includes a containment unit including a containment seat for containing liquid and having a water outlet hole, and a stopper movably disposed in the water outlet hole and capable of blocking the water outlet hole for preventing the liquid from flowing out thereof. A water outlet gate unit is disposed below the containment unit and includes a drive member that drives the stopper to move between a water stop position to block the water outlet hole and a water discharge position for allowing the liquid to flow through the water outlet hole. An automatic water dispenser having the water outlet device is also disclosed.

Abstract: The present application provides a mobile terminal, a method for uninstalling a pre-installed application therein, and a memory. The method comprises the following steps: obtaining an authorization file for uninstalling a pre-installed application; determining whether the authorization file is valid; if so, determining whether the pre-installed application is a user-level application; and if so, uninstalling the pre-installed application.

Abstract: A method of calibrating an RGB-D device having an RGB-D camera and a displacement sensor includes: providing a calibration target, the calibration target including a plurality of visual markers shown in a surface of the calibration target, wherein the plurality of visual markers have known locations on the calibration target; positioning the calibration target within a field of view of the RGB-D device such that the RGB-D camera and displacement sensor capture data corresponding to the calibration target; moving the calibration target a known distance in relation to a location of the RGB-D device; receiving output data from the RGB-D device including data from the RGB-D camera and displacement sensor; aligning data from the RGB-D camera and data from the displacement sensor; calibrating a relative configuration of the RGB-D device based on aligned data output from the RGB-D device and known position information of the calibration target.

Abstract: A control method for a doze mode of a mobile terminal includes: determining whether the mobile terminal conforms with a mode switch condition; detecting whether a virtual motion sensor is disposed in the mobile terminal when the mobile terminal conforms with the mode switch condition; determining whether a duration for which the mobile terminal conforms with the mode switch condition exceeds a predetermined time threshold value, when the virtual motion sensor is disposed in the mobile terminal; and entering the doze mode when the duration for which the mobile terminal conforms with the mode switch condition exceeds the predetermined time threshold value. A computer readable storage medium and a mobile terminal are also provided.

Abstract: A coffee bean grinder includes a machine body and a burr grinder. The burr grinder is detachably mounted to the machine body, and includes an adjusting mechanism, and a grinding mechanism. The grinding mechanism is connected to the adjusting mechanism, and includes an inner burr that is rotatable about a grinding axis, and an outer burr that surrounds the inner burr, and that is rotatable about the grinding axis relative to the inner burr. The inner burr is movable by the adjusting mechanism along the grinding axis relative to the outer burr so as to adjust a space between the inner and outer burrs.

Abstract: A coffee extraction assembly and a coffee box are provided. The coffee extraction assembly includes an elastic filter tray and a drip tray. The elastic filter tray is disposed above the drip tray. The drip tray is provided with an extraction groove and a coffee outlet channel. The extraction groove is in fluid communication with the coffee outlet channel. The elastic filter tray is provided with at least one filtering hole at a position corresponding to the extraction groove. The coffee liquid extracted for the first time enters the extraction groove via the at least one filtering hole under pressure. The coffee extraction assembly can be used for coffee first and secondary pressurization extractions. The filtering hole on the elastic filter tray can be elastically deformed and is not easy to be blocked, to ensure the pressure stability of each extraction and improve the coffee taste.

Abstract: The present invention provides a heating device, including a heating body. The heating body is provided with a fluid inlet, a fluid outlet and a flow channel, wherein one of the fluid inlet and the fluid outlet is arranged in an edge area of the heating body, and the other one of the fluid inlet and the fluid outlet is arranged in a central area of the heating body. The flow channel is arranged spirally along a circumferential direction of the heating body and communicates the fluid inlet with the fluid outlet. The present invention further provides a coffee machine including the heating device, and the fluid being heated by the heating device is water. The heating device and the coffee machine can improve the stability of the temperature of the outlet water and improve the taste and quality of the brewed coffee.

Abstract: A water passage structure includes a water heating device and a brewing head. The brewing head includes a drainage inlet, a water passage chamber, a drainage outlet and a water supply channel. The water passage chamber is communicated with the drainage inlet and the drainage outlet. The water supply channel is located adjacent to and isolated from the water passage chamber. The drainage inlet and a water inlet of the water supply channel are each controllable to be communicated with a water outlet of the water heating device. The water heating device can firstly discharge hot water into the water passage chamber to preheat the brewing head, and after the brewing head is preheated, the water heating device supplies hot water through the water supply channel, so as to meet the requirements of stable temperature of the first outlet water.

Abstract: A fluid pourover device for brewing a beverage is adapted to deliver a fluid, and includes a driving unit defining a vertical rotating axis, a transmitting shaft extending along a transmitting axis inclined relative to the rotating axis and coupled with the driving unit to be rotated about the rotating axis, a fluid delivering member connected and rotated with the transmitting shaft and having a nozzle assembly to deliver the fluid in a direction of the transmitting axis for forming an inclined fluid delivering path during rotation.

Abstract: A brewing apparatus is adapted for brewing articles contained in a capsule, and includes a capsule seat, a control device, and at least one drive mechanism. The capsule seat is adapted to receive the capsule therein. The control device has a slide slot. The at least one drive mechanism engages slidably the slide slot and is connected to the capsule seat. The control device is pivotable to drive slide movement of the at least one drive mechanism, thereby moving the capsule seat and converting the brewing apparatus between a brewing state and a standby state.

Abstract: A coffee brewer for a coffee capsule includes a frame body, a holding mechanism and two reloading mechanisms. The holding mechanism includes a holding seat for holding the coffee capsule. Each of the reloading mechanisms includes a rack member having a wing portion and rotatable between a loading position and an unloading position, a pin member movable by the holding seat to rotate the rack member to the loading position, and a restoring spring resiliently biasing the rack member to rotate toward the unloading position.

Abstract: A method of calibrating an RGB-D device having an RGB-D camera and a displacement sensor includes: providing a calibration target, the calibration target including a plurality of visual markers shown in a surface of the calibration target, wherein the plurality of visual markers have known locations on the calibration target; positioning the calibration target within a field of view of the RGB-D device such that the RGB-D camera and displacement sensor capture data corresponding to the calibration target; moving the calibration target a known distance in relation to a location of the RGB-D device; receiving output data from the RGB-D device including data from the RGB-D camera and displacement sensor; aligning data from the RGB-D camera and data from the displacement sensor; calibrating a relative configuration of the RGB-D device based on aligned data output from the RGB-D device and known position information of the calibration target.

Abstract: A fluid pourover device for brewing a beverage is adapted to deliver a fluid, and includes a driving unit defining a vertical rotating axis, a transmitting shaft extending along a transmitting axis inclined relative to the rotating axis and coupled with the driving unit to be rotated about the rotating axis, a fluid delivering member connected and rotated with the transmitting shaft and having a nozzle assembly to deliver the fluid in a direction of the transmitting axis for forming an inclined fluid delivering path during rotation.

Abstract: A bean grinding machine includes a base seat, a bean container mounted on the base seat, and a grinding mechanism removably mounted on the base seat. The grinding mechanism includes first and second grinding members which are rotatable relative to and cooperate with each other to define a grinding space for receiving beans introduced from the bean container. Both the first and second grinding members can be removed from the base seat for facilitating cleaning.

Abstract: A brewing apparatus is adapted for brewing articles contained in a capsule, and includes a capsule seat, a control device, and at least one drive mechanism. The capsule seat is adapted to receive the capsule therein. The control device has a slide slot. The at least one drive mechanism engages slidably the slide slot and is connected to the capsule seat. The control device is pivotable to drive slide movement of the at least one drive mechanism, thereby moving the capsule seat and converting the brewing apparatus between a brewing state and a standby state.

Abstract: A coffee brewer for a coffee capsule includes a frame body, a holding mechanism and two reloading mechanisms. The holding mechanism includes a holding seat for holding the coffee capsule. Each of the reloading mechanisms includes a rack member having a wing portion and rotatable between a loading position and an unloading position, a pin member movable by the holding seat to rotate the rack member to the loading position, and a restoring spring resiliently biasing the rack member to rotate toward the unloading position.

Abstract: An automatic cartridge ejecting unit for a coffee machine has a housing, a top cover, a bottom cover, a cartridge ejecting member and a return unit. The top cover is rotationally assembled on the housing. The bottom cover, which is slidably assembled on the housing and in transmission connection with the top cover, is disposed with an infusion chamber and a cavity. The cartridge ejecting unit is rotationally assembled on the bottom cover and rotates between the initial position and the open position with the action of the top cover. When the cartridge ejecting unit is in the open position, the coffee cartridge is unloaded and falls into the cavity.

Abstract: A self-cleaning milk frothing device has a frothing mechanism, a milk-suction conduit and a milk-discharge conduit to discharge the rest milk. The frothing mechanism has a steam conduit to generate negative pressure inside. The milk-suction conduit includes a first flexible tube inserted into the milk, a second flexible tube connected to the frothing mechanism and a three-way pipe connected to the first flexible tube and the second flexible tube. An electromagnetic valve to control one end of the three-way pipe to connect to or separate from the air, and a controller to control the on-off of the electromagnetic valve is further disposed. After frothing the milk, the controller controls the electromagnetic valve, connecting the three-way pipe to the air, the suction air is passing through the second flexible tube and the frothing mechanism and then going out of the milk-discharge conduit.