Abstract: A wine bottle lamp is provided, which includes a lampshade, a bottom of the lampshade is connected with a clamping sleeve and an LED light string; the clamping sleeve is of concave cylindrical shape; the LED light string is located inside the clamping sleeve, and a bottom of the LED light string extends out of the clamping sleeve; an inner wall of the clamping sleeve is contacted with an outer wall of a beer bottle mouth. At the same time, the LED light string extends to an interior of the beer bottle. When the LED light string is turned on, light source is emitted from the interior of the beer bottle, thereby integrating the beer bottle with the lamp and enhancing the artistic atmosphere of the wine bottle light.

Abstract: Embodiments relate to a semiconductor structure and a fabrication method. The method includes: providing a substrate, where a first trench is formed in the substrate; forming a first dielectric layer and a protective material layer in the first trench, where the first dielectric layer is positioned between the protective material layer and the substrate, and an upper surface of the first dielectric layer is lower than an upper surface of the substrate, to expose a portion of a side wall of the first trench; forming a second dielectric layer on the exposed side wall of the first trench; and filling the second trench to form a work function structure, where the work function structure includes a first work function layer and a second work function layer, where the second work function layer is positioned on an upper surface of the first work function layer.

Abstract: Disclosed is a time-resolved spectrum rapid measurement system and method, the system including a pulse laser module, a sample stage module, a control computer module, a detector module, a spectrometer module, and a multi-path delay module. The multi-path delay module is configured to split the signal light produced by the samples in the sample stage module to form a plurality of optical paths; add a different optical distance in each optical path to extend the time for the signal light produced by the samples to reach a detector; and make the time for the signal light in each optical path to reach the detector different, to realize multi-path delay. By providing a multi-path delay module in the system, the present disclosure can measure the spectra of a plurality of delay windows in parallel, improving the measurement speed of time-resolved spectra while reducing the measurement error.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying locations of respective random access channel (RACH) resources for a plurality of beams associated with a non-terrestrial network, wherein the plurality of beams are associated with respective frequency regions. The UE may perform a RACH procedure with regard to the selected beam using a RACH resource associated with the selected beam. Numerous other aspects are provided.

Abstract: The present disclosure relates to the field of optical lenses, and in particular, to a lens with water resistance and an eyeglass. The lens with water resistance includes a substrate layer, an adhesive, and a polarized lens. The substrate layer is made of a polycarbonate film material, the adhesive is a light-curing resin adhesive, and is provided between the substrate layer and the polarized lens, so as to enable the substrate layer bonded to the polarized lens. In the lens with water resistance provided in the present disclosure, the polycarbonate film material is used as the substrate material instead of the conventional cellulose triacetate substrate material, and the light-curing resin adhesive is used instead of the conventional water-based adhesive, such that the problem of poor water waterproofness of polarized eyeglasses of the conventional multilayered laminating can be improved.

Abstract: Disclosed are a coordinated control method and system for active support of a new energy power station containing a voltage-controlled source. The method includes: obtaining a working mode and a controlled target value of an external characteristic of a new energy power station, and setting internal parameters of a voltage-controlled source and a current-controlled source in the new energy power station; monitoring a power output state of a controlled unit of a voltage source, and calculating a regulation margin of the voltage source; setting power, inertia, and an objective function and a constraint of multi-source coordinated control of primary frequency modulation (FM)/voltage regulation for the new energy power station, and obtaining controlled allocation logic of a current source based on the objective function and the constraint of the multi-source coordinated control; and setting secondary control logic of each controlled unit and its allocation priority strategy.

Abstract: A charging/discharging overcurrent protection circuit and method. The circuit includes: an internal resistance sensing module, for sensing total internal resistance of serial charge/discharge switch transistors according to a preconfigured ratio in a charging/discharging state; a voltage selection module, connected to the internal resistance sensing module, for switching between different links according to a voltage gating switch so as to be connected to the internal resistance sensing module, to output a charging detection voltage and a charging reference voltage in a charging state, and output a discharging detection voltage and a discharging reference voltage in a discharging state; and an overcurrent signal generation module, connected to the voltage selection module, for switching between different inputs according to an input gating switch so as to generate a charging/discharging overcurrent protection signal according to a comparison result.

Abstract: An ankle joint device comprises a base, an angle adjusting assembly, and a foot support member; the angle adjusting assembly comprises a rotation member and an anti-rotation member, wherein the rotation member is rotationally mounted on the base, and the anti-rotation member is slidably and detachably locked to the rotation member along the axial direction defined by the rotation member; the foot support member is mounted to the anti-rotation member, after the anti-rotation member slides away from the rotation member in the axial direction by a predetermined distance, the foot support member is allowed to rotate at a predetermined angle, and the foot support member is locked to the rotation member to rotate with the rotation member relative to the base after the anti-rotation member slides close to the rotation member in the axial direction by a predetermined distance in a state of being maintained at the predetermined angle.

Abstract: The present invention relates to an herbicide tolerance protein, an encoding gene thereof and use thereof, the herbicide tolerance protein comprising: a protein (a) having an amino acid sequence as shown in SEQ ID NO: 1, and having an alanine substitution at least at position 176 and/or having a valine substitution at position 178 of SEQ ID NO: 1; or (b) having an amino acid sequence as shown in SEQ ID NO: 3; or (c) having an amino acid sequence as shown in SEQ ID NO: 5; or (d) having an amino acid sequence as shown in SEQ ID NO: 7; or (e) being derived from (a) by means of the amino acid sequence of (a) undergoing substitution and/or deletion and/or by added one or several amino acids, and having the activity of thifensulfuron hydrolase. The herbicide tolerance protein of the present invention has a broad application prospects in plants.

Abstract: A set of content items can be accessed by a community of users having a set of interests. A set of interest based clusters for the set of content items correspond to the set of interests. For a user, a recommendation system can determine a group of user interest clusters selected from the set of interest based clusters. A popularity score for each content item of the set of content items with respect to the community of users can be generated, and an interest based popularity score for a content item within the interest based cluster can be generated based on a rank of the content item based on the popularity score of the content item. Recommendation candidates for the user can be generated based on the interest based popularity score of the content item for each content item in the group of user interest clusters.

Abstract: Particular embodiments may provide a control system for a vehicle, which may include and memory coupled to the processors. The memory may include instructions executable by the processor. The processors may be operable when executing the instructions to receive signals from a mobile device which may be associated with a user and may also be wirelessly connected to the vehicle. The signals may be received by sensors of the vehicle. The processors may be further operable when executing instructions to identify a lighting mode for illuminating an area associated with a device location. The processors may be further operable when executing instructions to determine illumination fields and lighting properties based on the lighting mode and the device location. The processors may be further operable when executing instructions to control operation of lights of the vehicle in accordance with the illumination fields and the lighting properties.

Abstract: An application method of an active portion of Ligusticum chuanxiong in preparation of an anti-gout drug is provided, which belongs to the technical field of drugs, relates to an active portion of a traditional Chinese medicine and an application method thereof. An active portion of the Ligusticum chuanxiong for inhibiting xanthine oxidase (XOD, or XO) is an ethyl acetate extract, the ethyl acetate extract mainly includes a small and medium polar lipophilic component, and the small and medium polar lipophilic component is mainly a phthalide compound, and it has been confirmed through experiments that the active portion has an anti-gout effect, in addition, an anti-gout drug and an anti-gout health product containing the active portion of the Ligusticum chuanxiong are provided.

Abstract: A radio-frequency architecture can include a first circuit configured to support a first frequency range, and a second circuit configured to support a second frequency range. The first circuit can be further configured to provide an impedance at or near a short circuit impedance for a signal in the second frequency range, the second circuit can be further configured to provide an impedance at or near a short circuit impedance for a signal in the first frequency range. The architecture can further include a coupling circuit having a common node and configured to couple the common node to the first circuit and to couple the common node to the second circuit. The coupling circuit can include a resonator such that the signal in the second frequency range is sufficiently excluded from the first circuit, and the signal in the first frequency range is sufficiently excluded from the second circuit.

Abstract: Systems, devices, and methods for fabricating staircase structures in three-dimensional (3D) semiconductor devices are provided. In one aspect, a method includes providing a first deck comprising a first stack of first sacrificial layers and first isolating layers extending along a first direction. At least a part of the first deck is etched to form a first staircase structure. A second deck adjacent to the first deck along a second direction is provided, the second deck comprising a second stack of second sacrificial layers and second isolating layers extending along the first direction, the second sacrificial layers and the second isolating layers alternating with each other along the second direction. At least a part of the second deck is etched to form a second staircase structure. Contact structures extending through at least one of the first staircase structure or the second staircase structure along the second direction are formed.

Abstract: The application provides a blood analyzer. The blood analyzer includes a specimen aspiration device, a sample preparation device, an optical detector and a processor. The specimen aspiration device is configured to aspirate a blood specimen to be tested. The sample preparation device is configured to prepare a sample, and includes a reaction cell configured to mix the blood specimen to be tested with a reagent including a hemolytic agent and a fluorescent dye. The optical detector is configured to detect the sample to obtain scattered light information and fluorescence information. The processor is configured to obtain, based on the scattered light information and/or the FL information, information characterizing acute promyelocytic leukemia or abnormal promyeloyte information.

Abstract: A transferring robot is disclosed in the disclosure. The transferring robot includes a movable chassis configured to move along a path among adjacent warehouse storage containers; a temporary storage shelf provided on the movable chassis, the temporary storage shelf being configured to store a target case; a fetching assembly provided on the movable chassis, the fetching assembly being configured to extend or retract horizontally relative to the movable chassis, so as to realize fetching and placing of the target case between the storage containers and the temporary storage shelf, where a direction along which the fetching assembly extends or retracts horizontally is perpendicular to a moving direction. A warehousing and logistics system includes the foregoing transferring robot. The disclosure further discloses a warehousing system and an item transferring method.

Abstract: The disclosure discloses a wheel device, a sole, and a wheel extending and retracting operation method. The wheel device includes: a wheel seat provided with an accommodation cavity, a mounting cavity, an mounting recess and a limit member; an opening and closing assembly including an opening and closing board that is provided with an opening and closing hole; and a wheel assembly including a central shaft and a control block, where the control block sleeves the central shaft, and a first necking portion, a second necking portion, an upper stopping portion and a lower stopping portion are arranged on the control block. Under the condition that the opening and closing board is at a dismounting and mounting work position, the control block integrally enters and exits the opening and closing hole to dismount and mount the wheel assembly.

Abstract: Provided are a light valve and a switchable glass. The light valve comprises a first transparent electrode disposed on a first transparent substrate, a second transparent electrode arranged on a second transparent substrate, and a light control layer arranged between the first transparent electrode and the second transparent electrode, wherein a first protective layer is arranged between the first transparent electrode and the light control layer, and a second protective layer is arranged between the second transparent electrode and the light control layer; and the first protective layer and/or the second protective layer comprises a solid modified siloxane polymer. The solution of the present invention can greatly improve the overall thermal stability and light stability of the light valve, and also obtain a higher interlayer adhesive force.

Abstract: Disclosed are a compound of formula (I) capable of regulating and controlling the activity of 15-PGDH, or a stereoisomer thereof, a tautomer thereof or a mixture thereof, or a pharmaceutically acceptable salt thereof, or a solvate thereof, or a prodrug thereof, a pharmaceutical composition comprising the same, and use of the compound in the preparation of a 15-PGDH inhibitor.