Abstract: Methods and systems are described for providing conditional access to a service. One or more tasks may be associated with a user profile. The one or more tasks may be indicated as required to be completed to access the service. The one or more tasks may have associated deadlines. If a task is not completed by the deadline, then any device associated with the user profile may be blocked from access to the service.

Abstract: Provided are an Akkermansia muciniphila strain and use thereof in preventing and treating metabolic diseases. This strain is named Akkermansia muciniphila SSYD-3 and the accession number thereof is CGMCC No. 14764. This strain is more ideal than the existing Ackermannia strain ATCC BAA835 in respect of fermentation performance, storage stability, acid and bile resistance, and the effect on treating metabolic diseases.

Abstract: The present disclosure provides a cleaning device for nozzle, which includes: a base seat and a plurality of scrape components defined on the base seat, the scrape components are arranged in a straight line, a rear end of each of the scrape components form a notch, the notches match with the nozzle, the nozzle passes through the notches of all the scrape components in sequence and contracts with all the scrape components when the nozzle is scraped, to scrape the residue photoresist away from the nozzle by scraping the nozzle multiple times.

Abstract: Disclosed is a power-adjustable wave power generator, comprising a support platform (1), a power generator (2), a rotary shaft (3), an impeller rod (4), a blade frame (6), blades (7), a synchronous movement mechanism and a lifting mechanism. The power generator (2) is arranged on the support platform (1) and connected to the support platform (1). The impeller rod (4) is radially connected to the rotary shaft (3). The blade frame (6), which is provided with several blades (7), is slidably connected to the impeller rod (4). The synchronous movement mechanism adjusts the distance of the frame (6) relative to the rotary shaft (3). The lifting mechanism adjusts the angle of the blades. The power generator can not only effectively generate power under the condition of small waves, but also can adjust extracted energy according to a full load of power generation when a wave force remains unchanged, and can automatically prevent a disaster under the condition of a catastrophic climate.

Abstract: A destination host on a first network may attempt to initiate a communication session with a source host on a second network. The attempt may be intercepted by a first policy enforcement point, which may forward a message to the source host associated with the communication session. The source host may send an acknowledgment to the destination host via the first policy enforcement point. A policy decision point may determine that the communication session is permissible. The policy decision point may send a response to the first policy enforcement point and a second policy enforcement point. The response may indicate an approval of the communication session. The source host may respond to the destination host through either a first connection path and the first policy enforcement point or a second connection and the second policy enforcement point.

Abstract: A dry etching device and an electrode thereof are disclosed in this application. The electrode of a dry etching device includes: an electrode plate, a surface of the electrode plate including a component-disposing area and an edge area surrounding the component-disposing area; a barrier ring, disposed in the edge area, and located on a periphery of the component-disposing area; and spacers, disposed on an outer side of the electrode plate, and abutting a periphery of the barrier ring, where the spacer has a plurality of through holes.

Abstract: An adjustment device includes: an adjustment sheet; a spray pipe positioning unit, including spray pipe positioning holes and two spray pipe positioning bolts; and a nozzle positioning unit, including a nozzle positioning hole disposed at the center of the adjustment sheet and an angle fixing portion homocentrically disposed on a periphery of the nozzle positioning hole. The angle fixing portion is a rotating disc structure capable of homocentrically rotating relative to the adjustment sheet. Angle auxiliary scales are disposed on an edge of the angle fixing portion and the adjustment sheet at corresponding positions. Two symmetrical angle positioning holes and two symmetrical angle positioning bolts are further disposed on the angle fixing portion. When the angle positioning bolts are inserted into the angle positioning holes and are forced tight, an angle of the angle positioning portion relative to the adjustment sheet is fixed at a preset angle.

Abstract: The present disclosure provides a cleaning device for nozzle, which includes: a base seat and a plurality of scrape components defined on the base seat, the scrape components are arranged in a straight line, a rear end of each of the scrape components form a notch, the notches match with the nozzle, the nozzle passes through the notches of all the scrape components in sequence and contracts with all the scrape components when the nozzle is scraped, to scrape the residue photoresist away from the nozzle by scraping the nozzle multiple times.

Abstract: The disclosure relates to a device for controlling a plurality of antenna elements of an antenna array of a multi-input multi-output (MIMO) communication system, the device comprising: a communication handler configured to receive channel information from a first user equipment of a plurality of user equipments, the channel information indicating a communication channel quality of the first user equipment, and configured to receive quality of service (QoS) information indicating a QoS requirement for the first user equipment; and a controller configured to generate a plurality of weights for beamforming the plurality of antenna elements based on the channel information and based on the QoS information.

Abstract: Provided are an exposure apparatus and a prevention method and system for image offset of the exposure apparatus. The dust cover which is made of transparent material and arranged and arranged at one end of the bearing connected to the lifter enables to check whether the bearing is abraded via manual vision or machine vision, thereby enhancing the yield of the glass substrates achieved by photoetching in the photo process and thus improving the production efficiency of the photo process.

Abstract: Provided are an exposure apparatus and a prevention method and system for image offset of the exposure apparatus. The dust cover which is made of transparent material and arranged and arranged at one end of the bearing connected to the lifter enables to check whether the bearing is abraded via manual vision or machine vision, thereby enhancing the yield of the glass substrates achieved by photoetching in the photo process and thus improving the production efficiency of the photo process.

Abstract: The disclosure relates to a device for controlling a plurality of antenna elements of an antenna array of a multi-input multi-output (MIMO) communication system, the device comprising: a communication handler configured to receive channel information from a first user equipment of a plurality of user equipments, the channel information indicating a communication channel quality of the first user equipment, and configured to receive quality of service (QoS) information indicating a QoS requirement for the first user equipment; and a controller configured to generate a plurality of weights for beamforming the plurality of antenna elements based on the channel information and based on the QoS information.

Abstract: An adjustment device includes: an adjustment sheet; a spray pipe positioning unit, including spray pipe positioning holes symmetrical in pairs disposed on the adjustment sheet and two spray pipe positioning bolts for being inserted into the spray pipe positioning holes; and a nozzle positioning unit, including a nozzle positioning hole disposed at the center of the adjustment sheet and an angle fixing portion homocentrically disposed on a periphery of the nozzle positioning hole. The angle fixing portion is a rotating disc structure capable of homocentrically rotating relative to the adjustment sheet. Angle auxiliary scales are disposed on an edge of the angle fixing portion and the adjustment sheet at corresponding positions. Two symmetrical angle positioning holes and two symmetrical angle positioning bolts are further disposed on the angle fixing portion.

Abstract: A method for forming a glass article and the corresponding glass article are provided. The method for forming a glass article includes providing a glass substrate sheet, and translating a pulsed laser beam on the glass substrate sheet. The pulsed laser forms a laser damage region extending from first surface of the glass substrate sheet a mid-point of the glass substrate sheet. The method further includes contacting the glass substrate sheet with an etchant solution to form channels at the laser damage region, the channels having width and depth dimensions of less than 150 ?m. The glass article includes a first surface, a second surface, a channel extending from the first surface to point between the first surface and the second surface. The channel has width and height dimensions less than about 150 ?m.

Abstract: The present disclosure provides a sealant curing device and a mask plate thereof. The mask plate includes a light transmission region and a light shielding region. The light transmission region includes at least one through hole defined in the light transmission region. After the completion of exposing and curing sealant, at the beginning of the downward movement of the liquid crystal panel away from the mask plate, the presence of the through holes increases an area of air inlet, thereby increasing air inflow and reducing flow speed of intake air, so as to reduce a pressure difference of an air pressure between the mask plate and the liquid crystal panel and an air pressure of ambient air. Under conditions of same action area, a pressure force generated by the pressure difference and applied to the mask plate may be reduced, thereby reducing load for adsorbing the mask plate via vacuum.

Abstract: The present disclosure provides a sealant curing device and a mask plate thereof. The mask plate includes a light transmission region and a light shielding region. The light transmission region includes at least one through hole defined in the light transmission region. After the completion of exposing and curing sealant, at the beginning of the downward movement of the liquid crystal panel away from the mask plate, the presence of the through holes increases an area of air inlet, thereby increasing air inflow and reducing flow speed of intake air, so as to reduce a pressure difference of an air pressure between the mask plate and the liquid crystal panel and an air pressure of ambient air. Under conditions of same action area, a pressure force generated by the pressure difference and applied to the mask plate may be reduced, thereby reducing load for adsorbing the mask plate via vacuum.

Abstract: A light-emitting apparatus includes a substrate, at least one light emitting diode (LED) die, a sealant align layer, and a first sealant. The substrate has a die disposing area. The LED die is disposed on the die disposing area. The sealant align layer is disposed on the substrate. The first sealant at least partially covers the LED die and contacts with the sealant align layer. The light-emitting apparatus can avoid the light emitted from the LED die to be blocked and can have higher light efficiency.

Abstract: A bottle includes a product stored therein. It is configured to be removably engaged with a docking station in an inverted arrangement to be activated by the docking station and heat the product. The bottle may include a pump structure (e.g. in the form of a bellows), or be a squeezable bottle, or be a bowable bottle, or have other pumping features. Structures are provided to prevent drool after use, to help apply the heated product to the skin, and to insure proper heating and dispensing. There are combined docking stations and bottles where the bottle is positioned in an inverted manner, and methods for using these devices.

Abstract: A bottle is disclosed that includes a product stored therein. It is configured to be removably engaged with a docking station in an inverted arrangement to be activated by the docking station and heat the product. The bottle may include a pump structure (e.g. in the form of a bellows), or be a squeezable bottle, or be a bowable bottle, or have other pumping features. Structures are provided to prevent drool after use, to help apply the heated product to the skin, and to insure proper heating and dispensing. Also disclosed are combined docking stations and bottles where the bottle is positioned in an inverted manner, and methods for using these devices.

Abstract: A bottle includes a product stored therein. It is configured to be removably engaged with a docking station in an inverted arrangement to be activated by the docking station and heat the product. The bottle may include a pump structure (e.g. in the form of a bellows), or be a squeezable bottle, or be a bowable bottle, or have other pumping features. Structures are provided to prevent drool after use, to help apply the heated product to the skin, and to insure proper heating and dispensing. Docking stations and bottles can be combined where the bottle is positioned in an inverted manner, and there can be methods for using these devices.