Abstract: The present disclosure relates to an atomization core assembly and an assembly method therefor, an atomizer, and an atomization device. The atomization core assembly includes: a porous support, an atomization core, and a sealing sleeve. The porous support is provided with a mounting cavity, an outer sidewall, and micropores configured to allow atomization liquid to permeate from the outer sidewall into the mounting cavity. The atomization core is disposed in the mounting cavity, and a hollow atomization channel is formed inside. The sealing sleeve is sleeved on an outer periphery of the porous support and encloses the atomization core therein, and a side wall of the sealing sleeve is provided with a through liquid inlet hole.

Abstract: Provided is a pharmaceutical composition and application thereof, specifically, said pharmaceutical composition comprises: salvianolic acid B as a first active ingredient; and ginsenoside Rg1 as a second active ingredient, and the weight ratio of the first active ingredient to the second active ingredient being 5:(1-4.5). The pharmaceutical composition has a better active-ingredient proportion than the prior art, has a better therapeutic efficacy in preventing and/or treating ischemic diseases, and ischemia-reperfusion tissue or organ damage, and can be used for treating ischemia and/or ischemia-reperfusion damage of different tissues and organs.

Abstract: Embodiments of the present disclosure relate to a model evaluation method and apparatus, an electronic device, and a computer program product. The method includes sending a request for executing a selected evaluation strategy based on a user input indicating a selection, from a plurality of evaluation strategies, of the evaluation strategy for evaluating a target model. In addition, the method further includes obtaining an execution result of the request, where the execution result includes at least an evaluation result of the target model.

Abstract: A potentiometer device and a method for determining a number of closed DIP switches is provided, which belongs to the field of potentiometers. A DIP switch structure is connected in parallel with a potentiometer. The DIP switch structure at least includes a branch circuit formed by connecting one DIP switch and one resistor in series. Compared with a wire-wound potentiometer, a carbon film potentiometer, a straight slide potentiometer, and a rotary potentiometer, a design of a potentiometer controls whether a resistor is connected to a circuit by a DIP switch, can achieve a required voltage division ratio, high debugging speed, and high efficiency only by closing the switch, and there is no problem of slide wear, resistor body wear, or the like. In addition, the DIP switch has certain stability, a closing/opening state of the DIP switch will not be changed easily.

Abstract: In a network having at least one slave node including a slave clock, a method of adjusting the slave clock relative to a master clock of a master node includes, at the slave node, correcting a time of day of the slave clock using (a) a slave pulse signal having a known slave pulse rate, (b) a time-of-day counter of the slave node, and (c) a master pulse signal, based on values of the slave clock at nearest corresponding edges of the slave pulse signal and the master pulse signal, and correcting a frequency of the slave clock using the slave pulse signal, a clock signal of the slave node, and the master pulse signal, based on values of the slave clock at nearest corresponding edges of the master pulse signal. No other clock signal from outside the slave node is used for the corrections.

Abstract: The present disclosure relates to a high molecular weight furan-based aromatic polyamide, which is derived from a diacid monomer comprising substituted or unsubstituted furandicarboxylic acid or derivatives thereof and a diamine monomer comprising substituted or unsubstituted 4,4?-diaminodiphenyl ether or derivatives thereof, and thus comprises a repeating unit of Formula (I), wherein R1-R10 are each independently H or a C1-6-alkyl. The furan-based aromatic polyamide of the present disclosure has obtained with mild preparation conditions and simple preparation process. The high molecular weight furan-based aromatic polyamide provided in the present disclosure has excellent thermodynamic properties and mechanical properties, and can be used for preparing a fiber, a film material, or a nanomaterial/polymer composite material.

Abstract: Provided is a method for reducing methane production in animal stomachs by adding melatonin to gastric juice of the animal or feeding the animal with melatonin. In the method of the present disclosure, 10-7 mol/L to 10-3 mol/L of melatonin can reduce the methane production from the in vitro gastric fermentation fluid, and feeding melatonin of 8.0 to 35.0 mg/kg/day can reduce the methane production from the animal respiration from day 7 of feeding melatonin. The method of the present disclosure can reduce greenhouse gas emissions of animals, control environmental pollution and realize low-carbon farming.

Abstract: In a network having at least one slave node including a slave clock, a method of adjusting the slave clock relative to a master clock of a master node includes, at the slave node, correcting a time of day of the slave clock using (a) a slave pulse signal having a known slave pulse rate, (b) a time-of-day counter of the slave node, and (c) a master pulse signal, based on values of the slave clock at nearest corresponding edges of the slave pulse signal and the master pulse signal, and correcting a frequency of the slave clock using the slave pulse signal, a clock signal of the slave node, and the master pulse signal, based on values of the slave clock at nearest corresponding edges of the master pulse signal. No other clock signal from outside the slave node is used for the corrections.

Abstract: Method for confirming ownership of digital assets based on hash algorithm and method for tracing to a source of digital assets based on hash algorithm are provided. Entities involved in confirming the ownership of digital assets include an original user, a CA authentication center and a digital asset authentication center. The process of confirming the ownership includes generating a one-time CA certificate by the original user, authenticating the digital assets by the digital asset authorization center and the original user, generating an ownership confirming document by the original user, creating a quantum digital signature by a three-party, and the like. The method for tracing includes generating subsidiary documents in real time, constructing a unique identity for a digital asset at an accessing moment, traceability analysis, and so on.

Abstract: Described herein are methods, systems, and apparatuses for detecting significantly mutated genes/pathways in a cancer cohort. A driver gene detection technique taking into account the heterogeneous mutational context in a cancer cohort is disclosed. A statistical model of a gene-specific mutation rate distribution (e.g., using an optimized gene specific mean estimation and/or a gene-specific dispersion estimation) is used to model a sample/gene-specific background mutation rate. The statistical model may then be used to detect gene/pathway enrichment and distinguish tumor suppressors and oncogenes based on the spatial distribution of non-silent mutations, loss-of-function mutations, and/or gain-of-function mutations.

Abstract: Described herein are methods, systems, and apparatuses for detecting significantly mutated genes/pathways in a cancer cohort. A driver gene detection technique taking into account the heterogeneous mutational context in a cancer cohort is disclosed. A statistical model of a gene-specific mutation rate distribution (e.g., using an optimized gene specific mean estimation and/or a gene-specific dispersion estimation) is used to model a sample/gene-specific background mutation rate. The statistical model may then be used to detect gene/pathway enrichment and distinguish tumor suppressors and oncogenes based on the spatial distribution of non-silent mutations, loss-of-function mutations, and/or gain-of-function mutations.

Abstract: The present application relates to an electrical connection apparatus and an illumination system. The electrical connection apparatus comprises: a strip-shaped main body; a first and a second electrical connection terminals, provided at a first end and a second end of the main body respectively, and configured to be electrically connected each other and to a first electrical and a second interfaces respectively; and a spacing structure provided between the first end and the second end of the main body, having a platform portion provided at a part of the spacing structure facing towards the first end and a step portion higher than the platform portion, provided at a part of the spacing structure facing towards the second end, and the step portion fits the surface of the second electrical interface. The technical solutions of the present application provide a stable electrical connection between interfaces.

Abstract: The disclosure provides a secondary light assembly, a night light assembly, a light fixture, and a method and unit for controlling the secondary light assembly. The secondary light assembly can be mounted on a main light assembly of the light fixture. The main light assembly is configured to provide first lighting light. The secondary light assembly includes: light emitting devices configured to provide second lighting light, a main sensor configured to detect the first lighting light of the main light assembly and generate a lighting light detection signal according to a detection result; and a control part configured to receive the lighting light detection signal from the main sensor and control the light emitting devices of the secondary light assembly at least based on the lighting light detection signal.

Abstract: The present application relates to an atmosphere adjusting method, an atmosphere adjusting device, and an aroma diffuser. The method comprising: receiving a recognition result of a smell for a specific position; obtaining a corresponding table that indicates a corresponding relationship between the recognition result of the smell and light and/or melody; determining the light and/or the melody to be output from the corresponding table, according to the recognition result of the smell; and instructing output of the corresponding light and/or melody. The technical solution of the application implements the adjustment of light and/or melody in response to the smell indoor, which makes the light and/melody change with the change of smell, thereby creating a harmonious and unified atmosphere in seeing, hearing and smelling for users.

Abstract: Provided are chemical inducers of pluripotency (CIP) which include glycogen synthase kinase inhibitors, TGF? receptor inhibitors, cyclic AMP agonists and S-adenosylhomocysteine hydrolase (SAH) inhibitors or histone acetylators. A method of inducing pluripotency in a partially or completely differentiated cell by using such chemical inducers of pluripotency is also provided. The method includes: (i) contacting a cell with the CIPs for a sufficient period of time to result in reprograming the cell into a pluripotent stem cell having ESC-like characteristics (CiPSC). Isolated chemically induced pluripotent stem cells (CiPSCs) and their progeny, produced by inducing differentiation of the CiPSCs, can be used in a number of applications, including but not limited to cell therapy and tissue engineering.

Abstract: A potentiometer device and a method for determining a number of closed DIP switches is provided, which belongs to the field of potentiometers. A DIP switch structure is connected in parallel with a potentiometer. The DIP switch structure at least includes a branch circuit formed by connecting one DIP switch and one resistor in series. Compared with a wire-wound potentiometer, a carbon film potentiometer, a straight slide potentiometer, and a rotary potentiometer, a design of a potentiometer controls whether a resistor is connected to a circuit by a DIP switch, can achieve a required voltage division ratio, high debugging speed, and high efficiency only by closing the switch, and there is no problem of slide wear, resistor body wear, or the like. In addition, the DIP switch has certain stability, a closing/opening state of the DIP switch will not be changed easily.

Abstract: Method for confirming ownership of digital assets based on hash algorithm and method for tracing to a source of digital assets based on hash algorithm are provided. Entities involved in confirming the ownership of digital assets include an original user, a CA authentication center and a digital asset authentication center. The process of confirming the ownership includes generating a one-time CA certificate by the original user, authenticating the digital assets by the digital asset authorization center and the original user, generating an ownership confirming document by the original user, creating a quantum digital signature by a three-party, and the like. The method for tracing includes generating subsidiary documents in real time, constructing a unique identity for a digital asset at an accessing moment, traceability analysis, and so on.

Abstract: Disclosed are a trim unit for a lamp and the lamp. The trim unit for the lamp includes: one or more installation parts, through enabling the installation parts to be abutted with a corresponding fixture of a lamp main body of the lamp, the trim unit may be fixed to the lamp main body at a light-emitting end of the lamp main body in a removable manner, and the trim unit includes an adjusting part, the adjusting part adjusts light emitted by an illuminating unit installed in the lamp main body. Therefore, a problem in the related art that an appearance decoration effect of the lamp is monotonous is solved.

Abstract: An apparatus includes a processing resource configured to receive a feature vector of a data stream. The feature vector includes a set of feature values. The processing resource is further configured to calculate a set of feature labels based at least in part on the set of feature values to generate a label vector, provide the label vector to another processing resource, and to receive a plurality of classifications corresponding to each feature label of the label vector from the other processing resource. The plurality of classifications are generated based at least in part on a respective range of feature values of the set of feature values. The processing resource is configured to then combine the plurality of classifications to generate a final classification of the data stream.