Abstract: An innovative equipment system comprises a tap water reservoir system, a disinfectant reactor system, a pump system, a disinfection and safety door spraying system, a sewage recycling system and a sewage treatment system, wherein the tap water reservoir system is mainly configured to store tap water in advance according to actual cargo volumes and disinfection requirements, and generally in tons; and the disinfectant reactor system comprises boron-doped diamond electrode modules, a reactor indicating lamp module, a visible reactor, a smart control screen, at least one water tank and a structure protection module. The Innovative disinfection and sterilization equipment system can easily kill bacteria and viruses such as Escherichia coli, Staphylococcus aureus, Salmonella typhimurium, and new coronavirus in a short time and enhance disinfection efficiency.

Abstract: Disclosed are an information extraction method, an electronic device and a readable storage medium, which relate to the field of artificial intelligence technologies, and particularly to the field of knowledge graph technologies. The information extraction method includes: acquiring to-be-processed text to obtain a semantic vector of each token in the to-be-processed text; generating a relationship prediction matrix, an entity prediction matrix and an alignment matrix according to each token in the to-be-processed text and the semantic vector of each token; and extracting a target triplet in the to-be-processed text using the relationship prediction matrix, the entity prediction matrix and the alignment matrix, and taking the target triplet as an information extraction result of the to-be-processed text.

Abstract: A computer-implemented method for sample augmentation includes: acquiring a second sample corpus and second triplet information of the second sample corpus by performing data augmentation on a first sample corpus labeled with first triplet information; acquiring third triplet information of a third sample corpus by performing semi-supervised learning on the third sample corpus that is not labeled with triplet information; and generating a set of training corpora for a triplet information extraction network based on the first sample corpus and the first triplet information, the second sample corpus and the second triplet information, and the third sample corpus and the third triplet information.

Abstract: Disclosed is a displacement correction apparatus. The apparatus comprises: a reference circuit and a correction circuit; the reference circuit is configured to provide a reference signal; the correction circuit is configured to perform a logarithm operation on a nonlinear displacement signal to be corrected based on the reference signal, to obtain a corrected linear displacement signal. The displacement correction apparatus can solve the problem of poor detection accuracy resulting from a position signal output by an eddy current sensor being not in a linear relationship with a displacement signal of a shaft, thereby achieving the effect of improving detection accuracy. A magnetic levitation bearing system and a displacement correction method therefor which use the above displacement correction apparatus are also disclosed.

Abstract: Accumulating evidence indicates that the lysosomal Ragulator complex is essential for full activation of the mechanistic target of rapamycin complex 1 (mTORC1). Abnormal mTORC1 activation has been implicated in several developmental neurological disorders, including Angelman syndrome (AS), which is caused by maternal deficiency of the ubiquitin E3 ligase UBE3A. Here, it is reported that Ube3a regulates mTORC1 signaling by targeting p18, a subunit of the Ragulator. Ube3a ubiquinates p18, resulting in its proteasomal degradation, and Ube3a deficiency in the hippocampus of AS mice induces increased lysosomal localization of p18 and other members of the Ragulator-Rag complex, and increased mTORC1 activity. p18 knockdown in hippocampal CA1 neurons of AS mice reduces elevated mTORC1 activity and improves dendritic spine maturation, long-term potentiation (LTP), as well as learning performance.

Abstract: The present invention provides a terahertz source chip, a source device, a source assembly and manufacturing methods thereof. The source chip comprises: a two-dimensional electron gas mesa; an electrode formed on the two-dimensional electron gas mesa for exciting a plasma wave; a terahertz resonant cavity formed below the two-dimensional electron gas mesa, the terahertz resonant cavity having a total reflector on a bottom surface thereof; and a grating formed on the two-dimensional electron gas mesa for coupling a plasma wave pattern with a cavity mode of the terahertz resonant cavity to generate terahertz radiation. In the present invention, a plasmon polariton is formed by strongly coupling the cavity mode of the terahertz resonant cavity with the plasma wave mode in the two-dimensional electron gas below the grating, and the terahertz wave emission is realized by electrical excitation of the plasmon polariton.

Abstract: A rotary swash plate type continuously variable transmission comprises a driving mechanism, an output mechanism and a casing 24. The driving mechanism comprises a rotational swash plate 9 with variable angle of inclination and at least three slide stems which are disposed parallel and equiangular with each other. Each slide stem is equipped with a one-way rotary helical gear 13 at one end, and contacts with and slides on the surface of the swash plate at the other end. The output mechanism comprises a one-way rotational output shaft 16 and a larger helical gear 14 which is disposed on the output shaft 16 and meshed with the helical gears 13. The transmission according to the invention is compact in view of structure and smooth in view of its output rotational speed. Moreover, the minimal rotational speed may be zero.

Abstract: The invention relates to a rotary swash plate type continuously variable transmission, which comprises a driving mechanism, an output mechanism and a casing 24. Said driving mechanism comprises a rotational swash plate 9 with variable angle of inclination and at least three slide stems which are disposed parallel and equiangular with each other. Each slide stem is equipped with a one-way rotary bevel wheel 13 at one end, and contacts with and slides on the surface of the swash plate at the other end. Said output mechanism comprises a one-way rotational output shaft 16 and a larger bevel wheel 14 which is disposed on the output shaft 16 and meshed with the bevel wheels 13. The transmission according to the invention is compact in view of structure and smooth in view of its output rotational speed. Axial lines of the input shaft and the output shaft may be coincident so it can be a coaxial continuously variable transmission. Moreover, the minimal rotational speed may be zero.

Abstract: A passive differential calorimeter, comprising an inflow control valve (2?), differential measurement means (4?) including the driving part of an input water meter (15) and the driving part of an output water meter (16), a back flow control valve (9?) and connecting pipes between them, wherein both the inflow control valve and the output flow control valve being temperature controlled valve, i.e.

Abstract: This invention relates to an apparatus to be attached to the wall port for dialysate tubing to assist hemodialysis medical staff with disconnecting the dialysate tubing wand from its wall port. The apparatus uses the lever mechanism to minimize the force applied in this procedure and changes the forceful pulling motion to an effortless squeezing of the hand. The apparatus (11) comprises a holder (12) having a round hole (13) through which a wall port can fit snugly and grooves (16) that fit and allow movement of an L-shaped lever (14), an L-shaped lever (14) attaching to the holder (12) via a straight pin (15) that goes through holes (17) on the holder (12) and lever (14), holds the lever (14) and holder (12) together, and forms an axle along which the lever (14) rotates. When the handle of the lever (14) is squeezed, the working end of the lever (14) protrudes out of the holder (12) and pushes out the wand from its attached wall port.

Abstract: An Emergency-Disengagement Device (EDD) comprises three holders (11), into which two blood tubes (21) are inserted. When immediate evaluation is required, patients undergoing hemodialysis can turn the trigger (20) to release sliding blocks (15) (16) in the three holders to choke off and sever the two blood tubes (21), at which time the EDD disassembles to three individual pieces. After the EDD disassembles, patients can rapidly and safely disengage from the hemodialysis machines to which they are connected, without any bleeding.

Abstract: A passive differential calorimeter, comprising an inflow control valve (2?), differential measurement means (4?) including the driving part of an input water meter (15) and the driving part of an output water meter (16), a back flow control valve (9?) and connecting pipes between them, wherein both the inflow control valve and the output flow control valve being temperature controlled valve, i.e.