Abstract: The present invention belongs to the field of fishing equipment, especially a fishing reel battery, including: a case, two pairs of brackets being provided inside of the case, fixing grooves being provided inside of a plurality of brackets, and a plurality of batteries being provided between the two pairs of brackets; and a top base, provided on the top of the case, a charging and discharging interface being fixed on the inner wall of the top base. The cost of consumables can be saved, the fishing reel battery facilitates the fitting with fishing tackle, and the batteries can be positioned to avoid shaking and short circuit of the batteries.

Abstract: Disclosed is an optimal power flow-based hierarchical control method for a distributed energy storage system (ESS), where the method divides control of an energy storage cluster into three layers, performs primary and secondary control to realize intra-cluster control, and performs tertiary control to realize inter-cluster control. In the primary control, droop coefficients are set to realize intra-cluster basic power distribution. In the secondary control, a frequency/voltage shift and uneven power distribution that are caused by a droop are compensated for based on a consistency algorithm. In the tertiary control, a central controller is set, a solution of an optimal power flow is calculated and delivered to each cluster as a control signal, and the control signal is tracked in real time through the secondary control and the primary control. The method adjusts a reference voltage of each energy storage cluster without requiring a common bus.

Abstract: An X-ray imaging system using multiple pulsed X-ray sources in motion to perform high efficient and ultrafast 3D radiography is presented. There are multiple pulsed X-ray sources mounted on a structure in motion to form an array of sources. The multiple X-ray sources move simultaneously relative to an object on a pre-defined arc track at a constant speed as a group. Each individual X-ray source can also move rapidly around its static position in a small distance. When an X-ray source has a speed that is equal to group speed but with opposite moving direction, the X-ray source and X-ray flat panel detector are activated through an external exposure control unit so that source stay momentarily standstill. It results in much reduced source travel distance for each X-ray source. 3D scan can cover much wider sweep angle in much shorter time and image analysis can also be done in real-time.

Abstract: This document describes a multiple hypothesis-based data fusion tracker. Each hypothesis aligns to a different pseudo measurement type. The fusion tracker automatically determines, using a predefined error covariance associated with the radar, which pseudo measurement type has a greater chance of being accurate for a current situation. The fusion tracker may rely on either one of two combined radar and vision calculations, or the fusion tracker may ignore the vision-based pseudo measurements and instead, rely on radar pseudo measurements alone. By selecting between three different bounding boxes, a vision angle based box, a vision lateral position based box, or a radar only based box, the fusion tracker can balance accuracy and speed when drawing, repositioning, or resizing bounding boxes, even under congested traffic or other high volume situations.

Abstract: Provided are antibodies that recognize the B-Cell Maturation Antigen (BCMA) and methods of use thereof.

Abstract: A unified place recognition framework handles both retrieval and re-ranking with a unified transformer model. The re-ranking modules utilizes feature correlation, attention value, and x/y coordinates into account, and learns to determine whether an image pair is from a same location.

Abstract: A method, apparatus and electronic device for information processing. The method includes: obtaining a first hidden state vector obtained by inputting information to be translated that is expressed in a source language into a pre-trained first translation model, and a first probability distribution that the first hidden state vector is predicted as respective words in a predetermined vocabulary; obtaining, from a vector index library of a target language, at least one of target index term that satisfies a predetermined condition with the first hidden state vector; determining a second probability distribution that the second hidden state vector is predicted as the respective words in the predetermined vocabulary; determining a second probability distribution of the second hidden state vector; fusing the first and second probability distribution to obtain a fusion probability distribution; and determining a translation result with the fusion probability distribution.

Abstract: A method and a system for providing calibration for a polychromatic photon counting detector forward counting model. Measurements with multiple materials and known path lengths are used to calibrate the photon counting detector counting response of the forward model. The flux independent weighted bin response function is estimated using the expectation maximization method, and then used to estimate the pileup correction terms at plural tube voltage settings for each detector pixel. The beam hardening corrections are then applied to the measured projection data sinogram, and the corrected sinogram is reconstructed to the counting image at the selected single energy.

Abstract: Disclosed is a bio-enzyme degradable temporary plugging material and a preparation method and application thereof in the technical field of natural gas hydrate drilling and production; the preparation method of the bio-enzyme degradable temporary plugging material includes the following steps: mixing the ceramsite with an aqueous solution of 3-aminopropyl trimethoxysilane before a stirring reaction and drying to obtain modified ceramsite; and fully dispersing the modified ceramsite, ethyl cellulose, and epoxy resin in dichloromethane to obtain an oil phase; adding the oil phase into a gelatin aqueous solution and mixing uniformly; after a stirring reaction, evaporating an organic solvent, filtering, washing, and drying, to obtain the bio-enzyme degradable temporary plugging material.

Abstract: A glove includes: first palm pieces at fingertips of the glove and rear side pieces at the fingertips of the glove; the first palm piece and the rear side piece are integrally formed; each of the first palm piece and the rear side piece is sewn together at one end of their respective finger parts to form a three-dimensional structure, seams between the first palm pieces and the rear side pieces are provided on nails or on backs of fingers. The present disclosure includes a complete piece that fully encloses the fingertips formed integrally by the first palm piece and the rear side piece, and makes the sewn part of the first palm piece and the rear side piece from the fingertips to the back of the fingers.

Abstract: Chemical injuries to the eye can cause permanent vision impairment or blindness, as well as chronic pain and dry eye syndrome. Disclosed herein is a method of treating an ocular chemical burn by administering an effective amount of pergolide to an eye of a subject, such as via a topical formulation. Further disclosed are compositions and kits used for that treatment, such as pergolide solutions, and pergolide eye drop formulations.

Abstract: The present disclosure relates to a compound having an AhR inhibitory effect as shown in FIG. (I) or a pharmaceutically acceptable salt thereof, and a use thereof and a preparation method therefor. The compound has obvious AhR inhibitory activity.

Abstract: A photon counting computed tomography (CT) method including receiving a first forward model including a set of first parameters and a set of second parameters corresponding to a plurality of materials and path lengths by scanning a slab at plural tube voltages and plural tube currents of an X-ray tube; evaluating an image quality of a material decomposition image reconstructed by the set of first parameters and the set of second parameters; and updating at least one second parameters from the set of second parameters if the image quality of the material decomposition image does not satisfy a predetermined threshold, wherein the updating is achieved by updating the at least one second parameter from the set of second parameters to an energy dependent parameter from a constant value.

Abstract: A welding apparatus comprising a first fixing plate and a second fixing plate arranged at an interval; a gas-electric slip ring is connected to the side of the first fixing plate facing the second fixing plate; a hollow shaft drive unit is connected to the side of the second fixing plate facing the first fixing plate; a conductive link is connected to the hollow shaft drive unit and passes through the second fixing plate; a curved conductive nozzle is connected to the conductive link on the outer side of the second fixing plate; and a plurality of support rods are uniformly distributed around the rotational axial direction of the hollow shaft drive unit, and are respectively connected to the first fixing plate and the second fixing plate; the hollow shaft drive unit drives the conductive link to rotate, and the conductive link drives the curved conductive nozzle to oscillate.

Abstract: The disclosure relates a technical filed of garden tools, specifically relates to a snow thrower. The snow thrower includes a walking mechanism, a snow remove assembly, a transmission part, an impeller, an auger and a driving module. The snow remove assembly includes a first shaft and a second shaft. The transmission part is arranged between the first shaft and the second shaft to enable the first shaft to be in a transmission connection with the second shaft. The impeller is mounted on the first shaft. The auger is mounted on the second shaft and distributed at two sides of the first shaft. The driving module is in the transmission connection with the first shaft and the walking mechanism.

Abstract: A molecular marker combination linked to quantitative traits of tea plant (+)-catechin content, including a SNP site 1, a SNP site 2, a SNP site 3, a SNP site 4, a SNP site 5, a SNP site 6, a SNP site 7 and a SNP site 8, which are located in tea genomes Scaffold4239:309117, Scaffold3614: 66549, Scaffold349: 3413816, Scaffold1989: 2316385, Scaffold451: 940283, Scaffold3727:442660, Scaffold115:803980 and Scaffold920:281727, respectively, and genotypes thereof are extremely significantly correlated with the (+)-catechin content is provided. A detection method for detecting each site, and one or more molecular marker site is used to evaluate the tea plant (+)-catechin content.

Abstract: A cooling tower louver, including an adjustment module and a fixing module, is provided. Particularly, the adjustment module includes length adjustment assemblies, an angle adjustment assembly, and coupling assemblies, in which the angle adjustment assembly is positioned above the length adjustment assemblies, the coupling assemblies are positioned on a side of the angle adjustment assembly. Furthermore, the fixing module includes slat assemblies and a framework, in which the slat assemblies are located in the framework. Through the collaborative efforts of the adjustment module and the fixing module, it's possible to maintain the cooling tower's air intake capacity while minimizing the ingress of rainwater during wet conditions. The cooling tower system effectively mitigates the risk of equipment damage due to freezing during the winter season. Moreover, the anti-freezing method for the cooling tower streamlines the anti-freezing strategy and offers enhanced convenience in terms of regulation and control.

Abstract: A planetary bevel gear automatic limited slip differential includes five portions that are a main differential, a planetary bevel gear controller, a left drive axle shaft, a right drive axle shaft, and clutches. The planetary bevel gear controller includes an outer control unit and an inner control unit, the outer control unit includes four planetary bevel gears on an outer layer and a bevel gear fixed on a housing, and the inner control unit includes inner planetary bevel gears on an inner side and two bevel gears which have the same parameters and are meshed with the planetary bevel gears. The bevel gears are fixedly connected with outer rings of two overrunning clutches, respectively, and inner rings of the overrunning clutches and the right drive axle shaft are connected together by splines.

Abstract: A hot extrusion die for a special-shaped square pipe includes a die cavity sleeve with a special-shaped cavity. A hot extrusion mandrel is arranged in the die cavity sleeve. An area between the die cavity sleeve and the hot extrusion mandrel forms a die cavity hole. A first extrusion diversion hole and a second extrusion diversion hole are arranged below the die cavity hole. An integral centroid of the die cavity hole is located at a circle center of a radial cross section of the die cavity sleeve. Further disclosed is a hot extrusion integral forming method for a special-shaped square pipe, including: heating and expanding a blank material; heating the blank material again after expanding; performing hot extrusion on the blank material; and cooling the formed special-shaped square pipe in air to a room temperature, and inspecting surface quality and mechanical properties of the special-shaped square pipe.