Abstract: A mm-wave system includes transmission of a millimeter wave (mm-wave) signal by a plurality of transmitters to multiple objects, and receiving of return—mm-wave signals from the multiple objects by a plurality of receivers. A processor is configured to perform an algorithm to derive complex-valued samples and angle measurements from each receiver to identify one object from another object. The processor further extracts signal waveforms that correspond to each object and process the extracted signal waveforms to estimate breathing rate and heart rate of the identified object.

Abstract: A meeting robot method and system is provided. In one embodiment, a meeting substitute system includes processing circuitry configured to cause the meeting substitute system to obtain information related to a meeting request, the information associated with a teleconference meeting and the information including a date and a time for the teleconference meeting; as a result of a trigger, automatically: join the teleconference meeting at the date and the time; and during the joined teleconference meeting, capturing a set of meeting data for the teleconference meeting, the captured set of meeting data comprising at least one of a video recording and an audio recording of the teleconference meeting and a speech-to-text translation; and generate a meeting summary based at least in part on the captured set of meeting data for the teleconference meeting.

Abstract: A method is provided. In some examples, the method includes receiving a first user input at processing circuitry. The method also includes determining, by the processing circuitry based on a signal from a radar sensor, movement of a user in a room after receiving the first user input. In addition, the method includes determining, by the processing circuitry, a first estimated location of a first wall in the room based on a first portion of the movement of the user. The method further includes determining, by the processing circuitry, a second estimated location of a second wall in the room based on a second portion of the movement of the user.

Abstract: A photoelectric detection device, including: a vacuum sealed housing, wherein the vacuum sealed housing includes a mounting interface for mounting the photodetector array so as to form a sealed space; the photodetector array has a detection surface facing an outside of the vacuum sealed housing and configured to receive multi-channel measurement optical signals; a photoelectric conversion and synchronous acquisition circuit and a high speed transmission circuit board are placed in the vacuum sealed housing, and the photodetector array is connected to the photoelectric conversion and synchronous acquisition circuit through a signal pin of the photodetector array; the photoelectric conversion and synchronous acquisition circuit is configured to synchronously convert the multi-channel measurement optical signals obtained by the photodetector array into multi-channel digital signals; and the high speed transmission circuit board is configured to perform a serial encoding processing on the converted multi-channel

Abstract: A biomaterial resin is a combination of a thiourethane oligomer, at least one (meth)acrylate monomer, with a photoinitiator. The thiourethane oligomer comprises the addition product of at least one thiol monomer and at least one isocyanate monomer. The biomaterial resin can be converted into a biomaterial device that is the 3D-printed biomaterial network. This biomaterial network can be further processed thermally and/or photochemically to increase the network's crosslinking density with or without an imposed crosslinking density gradient. The biomaterial network can be used in a biomaterial device such as a tendon substitute.

Abstract: A system may include a cluster and a module of the cluster. The module may include a user resource definition and a catalog server. The catalog server may maintain a configuration of the cluster.

Abstract: A power load data prediction method and device, and a storage medium are disclosed. In an embodiment, the he method comprises: acquiring historical power load data of a one-dimensional time sequence, the historical power load data including values of corresponding time points; mapping the values of corresponding time points to a coordinate system in which a horizontal axis is a set time period, and a vertical axis is time points within the time period, and performing marking at each mapping point by using predetermined pixel values corresponding to the values to obtain a mapping image, wherein different values correspond to different pixel values; and inputting the pixel values of the mapping image to a trained data prediction model, and acquiring a power load data prediction value output by the data prediction model. The method and device and the storage medium can improve the prediction accuracy of the power load data.

Abstract: The present invention relates to polymorphs of the hydrochloride salt of 5-{2-[({8-[(2,6-dimethylbenzyl)amino]-2,3-dimethylimidazo[1,2-a]pyridine-6-yl}carbonyl)-amino]ethoxy}-5-oxopentanoic acid (linaprazan glurate), more specifically Form 1 and Form 2 of the HCl salt of linaprazan glurate. The invention also relates to a process for the preparation of such polymorphs, to pharmaceutical compositions comprising such polymorphs, and to the use of these polymorphs in the treatment or prevention of gastrointestinal inflammatory diseases or gastric acid related diseases, in particular erosive gastroesophageal reflux disease (eGERD).

Abstract: Provided is an organic light emitting device, including a first electrode, a second electrode, and an emitting layer disposed between the first electrode and the second electrode. An electron blocking layer and a hole transport layer are disposed between the emitting layer and the first electrode. The electron blocking layer is located between the hole transport layer and the emitting layer.

Abstract: Aspects of the disclosure relate to compositions (e.g., isolated nucleic acids, rAAV vectors, rAAVs, etc.) and methods for gene editing. The disclosure is based, in part, on isolated nucleic acids encoding combinations of gene editing proteins (e.g., Cas proteins) and base editors (e.g., Adenosine Deaminase Acting on RNA deaminase domains) with certain regulatory sequences that are amenable to packaging in recombinant adeno-associated viruses (rAAVs). In some embodiments, compositions described by the disclosure are useful for treating certain diseases in a subject in need thereof.

Abstract: Various embodiments of the teachings herein include a method for deploying power quality monitoring (PQM) devices. The method may include: determining a maximum number of PQM devices and historical power data of candidate deployment points, wherein the number of the candidate deployment points is greater than the maximum number of the PQM devices; clustering the historical power data of the candidate deployment points, wherein a target number of categories is determined on the basis of a silhouette coefficient of each candidate number of categories and the maximum number of the PQM devices; and determining PQM device deployment points based on the center of each category in the target number of categories.

Abstract: The present disclosure provides a method for obtaining adventitious tetraploid buds of Blumea balsamifera, comprising the following steps: selecting a root segment of diploid B. balsamifera as an explant, culturing the root segment in a chromosome doubling inducing medium supplemented with 0.025-0.1 mg/L 1-naphthaleneacetic acid (NAA), 1.0-2.0 mg/L 6-benzylaminopurine (6-BA), and 90-150 mg/L colchicine, inducing explant cells, and simultaneously doubling chromosomes and differentiating the adventitious buds. The present disclosure fills the blank of using a root of B. balsamifera as the explant and increases effective explant sources during the propagation, proliferation and biotechnological breeding of B. balsamifera. More importantly, root cells of the B.

Abstract: The embodiments of the disclosure provide an organic electroluminescent device, including an anode, a cathode, an emitting layer arranged between the anode and the cathode, and an assistant luminescent layer located on one side, facing the anode, of the emitting layer. The assistant luminescent layer includes a first host material and a first fluorescent guest material. The emitting layer includes a second host material, a TADF material, and a second fluorescent guest material. The first host material and the first fluorescent guest material satisfy: S1(B)?T1(B)>0.2 eV; S1(B)>S1(C); T1(B)>T1(C); ?HOMO(B)?LUMO(C)|?S1(C)|?0.2 eV. The lowest singlet state energy of the first host material is S1(B), and the lowest triplet state energy is T1(B). The lowest singlet state energy of the first fluorescent guest material is S1(C), and the lowest triplet state energy is T1(C).

Abstract: An LED light fixture includes a heat dissipation structure defining a first housing member and a plurality of concentric fin sets. A circuit board is thermally coupled to a side of the first housing member opposite the concentric fin sets, a plurality of light emitters is thermally coupled and mounted to a region of the circuit board overlying a first set of concentric fins, and a driver circuit is coupled and mounted to a region of the circuit board overlying a second set of concentric fins. A reflector spans between the circuit board and a second housing member, and a lens spans between the first and second housing member and provides light transmission therethrough.

Abstract: Embodiments herein relate to systems, apparatuses, or processes directed to a package that includes multiple PICs in the package that are optically coupled with each other. In embodiments, the package may include discrete electronic and optical components, and thermal management solutions for co-packaging of multiple PICs. Other embodiments may be described and/or claimed.

Abstract: The disclosure in some aspects relates to methods and compositions for repairing mutations (e.g., compound heterozygous mutations) that are widely found in patients having certain diseases (e.g., monogenic recessive diseases). In some aspects, the disclosure provides a method for targeted allelic exchange using recombinant gene editing complex.

Abstract: A computer-implemented method includes: receiving an inquiry request message identifying a first payment transaction having a plurality of transaction parameters and a risk score, where the risk score is generated by a machine-learning model based on the plurality of transaction parameters; for each transaction parameter of the plurality of transaction parameters, perturbing a value of the transaction parameter and re-analyzing the first payment transaction with the machine-learning model to generate a perturbed risk score based on the perturbed transaction parameter; determining at least one impact parameter from the plurality of transaction parameters by comparing the perturbed risk scores generated for each of the plurality of transaction parameters; and generating an inquiry response message based on the at least one impact parameter.

Abstract: A light-emitting device that emits green light includes a first electrode and a second electrode that are arranged in sequence, and a light-emitting layer disposed between the first electrode and the second electrode, the light-emitting layer includes a first host material and a second host material; the first host material and the second host material form an exciplex, a difference between a lowest unoccupied molecular orbital (LUMO) energy level of the first host material and a LUMO energy level of the second host material is greater than or equal to 0.5 eV, under a same test condition, a difference between an order of magnitude of a hole mobility of the first host material and an order of magnitude of an electron mobility of the second host material is greater than or equal to 1.

Abstract: Provided are a technique for preparing universal humanised CAR19-DNT cells and an application therefor. Specifically provided are universal CAR-T cells targeting CD19, the universal CAR-T cells expressing an exogenous CAR construct, and the CAR construct having the structure shown in formula I: L-scFv-H-TM-C-CD3? (formula I); in the formula, L is nothing or a signal peptide sequence; scFv is an antibody single-chain fragment variable region sequence targeting CD19; H is nothing or a hinge area; TM is a transmembrane domain; C is a costimulatory signal molecule; and CD3? is a cytoplasmic signal conduction sequence derived from CD3?. The provided universal humanised CAR19-DNT cells have the advantages of low immunogenicity, not requiring gene editing to avoid GvHD, high safety, high specificity, and obvious tumour killing effects, and the provided construction method can be implemented in large-scale production, the production costs being low.

Abstract: This application discloses a Wi-Fi communication method and a device, and relates to the field of wireless communication technologies. In the method, a first communication device is configured to: generate a first physical frame, and send the first physical frame. The first physical frame includes signaling information and a plurality of training sequences used for channel estimation, the signaling information indicates a quantity of space-time streams and a quantity of the plurality of training sequences, and the quantity of the plurality of training sequences is greater than the quantity of space-time streams. This helps improve accuracy of an algorithm such as channel estimation in a communication system, to improve a demodulation capability of a communication device, and ensure data demodulation effect.