Abstract: A method and a device for configuring a contention free random access resource are provided. The method includes: transmitting target resource indication information to a user equipment based on a pre-defined mapping relationship; where the target resource indication information is used to determine a physical random access channel transmission occasion (RO) resource, the target resource indication information includes at least one of a physical random access channel (PRACH) mask index or an RO resource index, and the pre-defined mapping relationship includes a correspondence between a value range of the target resource indication information and the RO resource.

Abstract: The present invention relates to the technical field of fluid switches, and more particularly to an bathtub faucet, comprising a housing (10), a first valve (11) which is disposed in the housing in the radial direction of the housing (10) and configured for switching on or switching off the flow of the fluid towards the outlet (100); a first base (12) which is disposed in the housing in the axial direction of the housing (10) and configured for diverting the fluid therethrough, and the first base comprises: first fluid guiding ports (120) disposed along the radial direction of the first base (12) and second fluid guiding ports (121) disposed at two ends of the first base (12) along its axial direction and are respectively communicated with the first fluid guiding port (120), and the first valve (11) is configured to sealingly engage to the first base (12) and communicated with the first fluid guiding ports (120), so that the fluid is controlled by the first valve (11) to be communicated with the second fluid

Abstract: The present disclosure relates to the field of fluid switch, and in particular, to an handle assembly and a faucet with the same, wherein the handle assembly comprises a handle including a handle rod; a handle housing which has an inner cavity and a through-hole, and the through-hole is defined by an inner wall which is formed by the handle housing extending towards the inner cavity from its one end, the through-hole is configured to be tapered at a transition position where the inner wall connects the handle housing, and the handle rod is rotatably fitted into the though-hole; a first wear-resistant member which is elastic and received in an accommodating area formed by a transition part of the through-hole and the handle rod; and a second wear-resistant member which is engaged to the handle rod and rests against the inner wall so that the handle rod and the handle housing are positioned on the same plane by suffered the limitation of the second wear-resistant member after making the handle rod and the handl

Abstract: The present disclosure provides a spatial relationship determination method, a terminal and a base station. The method in the present disclosure includes: receiving PUCCH resource configuration information sent by a base station, the PUCCH resource configuration information indicating a PUCCH resource; determining a target QCL required when using the PUCCH resource according to a predefined QCL or according to a downlink media access control layer control element (MAC CE) sent by the base station.

Abstract: The present disclosure relates to an extendable shower control device that comprises: a tube structure having a first inlet tube, a second inlet tube and an outlet tube; a mixing valve having mixing chamber in fluid communication with the outlet tube, as well as at least one of the first inlet tube and second inlet tube; a switching valve suitable for control the switching on/off of the outlet tube; a mounting disc provided to be spaced apart from the tube structure; and a transferring and adjusting mechanism which is mounted between the switching valve and the mounting disc in such a manner that the length of the mechanism is adjustable, and is able to operate the switching valve under an external force. The shower control device can be selectively configured in a wall in either a shallow or reduced installation state, or a deep or extended installation state.

Abstract: The invention refers to a panel assembly and a tap device including the panel assembly, wherein the tap device includes a valve with a valve cover, and the panel assembly includes a panel with a through hole, wherein the panel assembly further includes a positioning member passing through the through hole and can be secured to the panel, and the positioning member is movably plugged onto the valve cover in the axial direction of the valve cover.

Abstract: Techniques are described for automatically selecting between multiple image capture subsystems with overlapping fields of view but different optical properties. A selection may be made by estimating a plurality of operational characteristics of an image capture event, and, based on those estimates, selecting a primary image capture subsystem for the image capture event. For example, in a device such as a cellphone comprising two capture subsystems, each subsystem including a lens system and sensor system where each subsystem has a different fixed optical zoom parameter, a subsystem can be chosen based on a combination of desired zoom value, estimated focus distance, and estimated scene brightness.

Abstract: The present disclosure relates to a shower device and a shower controlling device. The shower controlling device comprises: a tube structure having a first inlet tube, a second inlet tube and an outlet tube; a mixing valve having mixing chamber which is in fluid communication with the outlet tube and is maintained to be in fluid communication with at least one of the first inlet tube and second inlet tube; a switching valve which is spaced apart from the mixing valve and is suitable for controlling the switching on/off of the outlet tube; a mounting disc provided to be spaced apart from the tube structure; and a transferring and adjusting mechanism which is mounted between the switching valve and the mounting disc in such a manner that the length of the mechanism is adjustable, and is able to operate the switching valve under an external force.

Abstract: In the present invention a mixing valve is provided, comprising a valve seat provided with first and second fluid conduits and a mixed fluid conduit and including a first plug-fit portion and a first mounting portion, and a valve core defining first and second stop surfaces. The valve core comprises a valve housing provided with a second plug-fit portion configured to be mated with the first plug-fit portion, a valve shaft disposed within the valve housing and provided with a valve plate comprising a first regulating aperture and a second regulating aperture, a stop member mounted on the valve shaft, the valve core defining an initial position in which the stop member engages with the first stop surface and a final position in which the stop member engages with the second stop surface, and a valve module.

Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromato-graphic test strip for detecting vancomycin as well as a preparation method and application thereof. In some embodiments, the test strip includes a bottom plate and a sample absorption pad. A fluorescent microsphere pad, a nitrocellulose membrane coated with a vancomycin-carrier protein conjugate, and an absorbent pad are sequentially overlapped and pasted on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled vancomycin monoclonal antibody, and the vancomycin monoclonal antibody is prepared by using a vancomycin-bovine serum albumin conjugate as an immunogen.

Abstract: Some embodiments of the disclosure provide a time-resolved fluorescent immunochromatographic test strip for detecting paclitaxel drugs as well as a preparation method and application thereof. In some embodiments, the test strip includes a test paper and a sample diluent. The test paper includes a bottom plate, a sample absorption pad, a fluorescent microsphere pad, a bonding pad, and an absorbent pad. The sample absorption pad, the fluorescent microsphere pad, the bonding pad, and the absorbent pad are sequentially overlapped on the bottom plate. The fluorescent microsphere pad is sprayed with a fluorescent microsphere-labeled anti-paclitaxel monoclonal antibody. A detection area and a quality control area are immobilized on the bonding pad. The detection area is sprayed with a paclitaxel hapten-carrier protein conjugate. The quality control area is sprayed with a goat anti mouse antibody.

Abstract: Techniques are described for automatically selecting between multiple image capture subsystems with overlapping fields of view but different optical properties. A selection may be made by estimating a plurality of operational characteristics of an image capture event, and, based on those estimates, selecting a primary image capture subsystem for the image capture event. For example, in a device such as a cellphone comprising two capture subsystems, each subsystem including a lens system and sensor system where each subsystem has a different fixed optical zoom parameter, a subsystem can be chosen based on a combination of desired zoom value, estimated focus distance, and estimated scene brightness.

Abstract: The present disclosure relates to the field of fluid switch, and in particular, to an handle assembly and a faucet with the same, wherein the handle assembly comprises a handle including a handle rod; a handle housing which has an inner cavity and a through-hole, and the through-hole is defined by an inner wall which is formed by the handle housing extending towards the inner cavity from its one end, the through-hole is configured to be tapered at a transition position where the inner wall connects the handle housing, and the handle rod is rotatably fitted into the though-hole; a first wear-resistant member which is elastic and received in an accommodating area formed by a transition part of the through-hole and the handle rod; and a second wear-resistant member which is engaged to the handle rod and rests against the inner wall so that the handle rod and the handle housing are positioned on the same plane by suffered the limitation of the second wear-resistant member after making the handle rod and the handl

Abstract: A pull-down faucet includes a spout and a water hose movable within the spout. A spray hose connector is attached to the discharge end of the water hose. A sprayhead is in fluid communication with the spray hose connector and the water hose, and is movable between a docked position adjacent the discharge end of the spout, to an undocked position away from the spout. A magnet is secured to the interior of the spray hose connector, and a metallic element is secured near the discharge end of the spout.

Abstract: The invention refers to a panel assembly and a tap device including the panel assembly, wherein the tap device includes a valve with a valve cover, and the panel assembly includes a panel with a through hole, wherein the panel assembly further includes a positioning member passing through the through hole and can be secured to the panel, and the positioning member is movably plugged onto the valve cover in the axial direction of the valve cover.

Abstract: The present disclosure relates to the field of fluid switches, and more particularly to an extractable faucet, comprising a faucet housing configured as a tubular member with a cavity; a faucet body including an extractable head and an extractable conduit, an water inlet end of the extractable head is connected to the extractable conduit; a first support received in the cavity and located in a water outlet end of the faucet housing, the extractable head is freely received in the first support and a purified water pipe is embedded detachably into the first support; a mounting seat configured to function as a water distributor and is detachably engaged with the faucet housing; a valve cartridge received in the mounting seat and is used for controlling the shut off of the extractable conduit and the purified water pipe, and separating the flow path of the tap-water and that of the purified water.

Abstract: A pull-down faucet includes a spout and a water hose movable within the spout. A spray hose connector is attached to the discharge end of the water hose. A sprayhead is in fluid communication with the spray hose connector and the water hose, and is movable between a docked position adjacent the discharge end of the spout, to an undocked position away from the spout. A magnet is secured to the interior of the spray hose connector, and a metallic element is secured near the discharge end of the spout.

Abstract: A molecular network-based web search and information aggregation system and a process for creating a synthetic molecular network are disclosed. The amount of information and data available through the Internet is growing rapidly, yet current search through natural language-based keyword and page rank algorithm or directory search often cannot provide satisfactory relevant results. The process creates the synthetic molecular network according to a set of rules and chemistry knowledge. The synthetic molecular network is structured such that molecular information can be aggregated in ways that conform to contemporary graphing theory and chemistry rules. In this way, the molecular network-based web search and information aggregation system reduces reliance on natural language by leveraging strong relational associations between molecules that do not correlate to a set of natural language keywords.

Abstract: The present disclosure relates to a switch valve unit, a fluid switch, and a fluid switch assembly. The switch valve unit comprises a valve seat which defines a valve cavity having an open bottom end port; an at least partially axially deformable diaphragm member which is mounted in the valve cavity to divide the valve cavity into an upper cavity portion and a lower cavity portion, and provided with a first hole and a second hole spaced from each other and providing fluid communication between the upper cavity portion and the lower cavity portion; a button axially movably mounted on the valve seat; and a valve rod assembly connected to the button so as to follow the movement of the button, extending through the valve seat and into the upper cavity portion, and having a first position to seal the first hole and a second position to depart from the second first hole.

Abstract: A method and device for detecting inductor current of a PFC circuit are disclosed, which relates to the field of power supply technology. The method includes: detecting a voltage on a boost inductor of a critical-conduction mode PFC circuit, and obtaining an inductor voltage detection signal (S1); converting the inductor voltage detection signal into a voltage signal whose waveform is consistent with a current waveform of the inductor to serve as an inductor current detection signal, to perform loop protection on the PFC circuit or perform over-current protection on the PFC circuit by using the inductor current detection signal (S2).