Abstract: A set of primers and probes for simultaneous detection of Cymbidium mosaic virus (CymMV), Odontoglossum ringspot virus (ORSV), and Cymbidium ringspot virus (CymRSV) and a method for detecting CymMV, ORSV, and CymRSV, along with a method for their detection, are disclosed. The method involves designing multiplex real-time quantitative PCR detection primers and probes for CymMV, ORSV, and CymRSV and applying these primers and probes to the real-time quantitative PCR simultaneous detection of CymMV, ORSV, and CymRSV. It allows for faster detection of CymMV, ORSV, and CymRSV, taking only one-third of the time compared to uniplex real-time quantitative PCR technology, thereby reducing testing costs by approximately ? to ½ for each sample. The primers and probes are highly specific and sensitive, with a sensitivity as low as 1 to 10 copies. It provides an efficient and feasible detection method for early detection and prevention of CymMV, ORSV, and CymRSV.

Abstract: Embodiments of the present disclosure provide a method and system for generating a fertilizer formula, the method is executed by a processor, comprising: obtaining a basic formula for fertilization; obtaining monitoring data based on a monitoring device; determining a soil feature of a predetermined point based on the monitoring data; determining an experiment scheme and experimental parameters based on the soil feature and an experimental design; determining a fertilization dosage and conducting an intelligent planting experiment based on the fertilization dosage and the basic formula for fertilization; obtaining experimental parameters and experimental yield data of each experimental processing, and optimized yield data of an optimized fertilization processing, and storing the experimental parameters, experimental yield data, and the optimized yield data in a storage unit; and determining a model for reduced fertilization of nitrogen, phosphorus, and potassium nutrients and generating the fertilizer formula

Abstract: Provided is a clothing shaking device for clothing care apparatus, the care apparatus includes a cabinet, the shaking device includes a driving member, a first connecting member, a second connecting member, a beam and a connecting structure arranged on the beam, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, a swimming structure can apply acting force to the connecting structure to make the connecting structure and the beam move back and forth together. Through the connection between the swimming structure and the connecting structure, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, while driving the beam to move back and forth, the movement amplitude of the beam in the direction perpendicular to the beam can be reduced.

Abstract: A user matching and power distribution methods for a MIMO-NOMA downlink communication system is provided. The user matching method includes: dividing all users into a strong user group and a weak user group according to a channel gain sorting result; and sequentially selecting a user in the strong user group, calculating a correlation coefficient between the user and each user in the weak user group, selecting a weak user with the highest correlation coefficient as a weak user in a cluster where the strong user is located, and excluding matched users from respective user groups, until the matching between all strong users and weak users are completed. The present invention enables weak users in a cluster to experience less inter-cluster interference in scenarios where the channel correlation between users is relatively low, thereby improving the total throughput of the communication system.

Abstract: Provided is a clothing shaking device for clothing care apparatus, the care apparatus includes a cabinet, the shaking device includes a driving member, a first connecting member, a second connecting member, a beam and a connecting structure arranged on the beam, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, a swimming structure can apply acting force to the connecting structure to make the connecting structure and the beam move back and forth together. Through the connection between the swimming structure and the connecting structure, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, while driving the beam to move back and forth, the movement amplitude of the beam in the direction perpendicular to the beam can be reduced.

Abstract: The present invention discloses a multitype-adsorptive-group polycarboxylic acid water-reducing agent, consisting of 30-60 wt % of a macromolecule with multitype-adsorptive groups and water, the macromolecule with multitype-adsorptive groups has a polyethylene glycol side chain, and adsorption groups of the polymer backbone include a carboxylic acid group, a sulfonic acid group and a phosphoric acid group, the phosphoric acid group being linked to the backbone of the macromolecule with multitype-adsorptive groups by nucleophilic addition. The water-reducing agent of the present invention has significantly improved adaptability to different cements and aggregates while maintaining a high water reduction efficiency, compared with the conventional polycarboxylic acid water-reducing agent. It has a good water reducing efficiency in many different grades of cement, as well as a better resistance to aggregates containing more impurities such as machine-made sand.

Abstract: Disclosed is an amphiphilic multifunctional hybrid nanoparticle. The nanoparticle of the present invention has a detachable hydrophilic organic polymer with both a water-soluble long chain and a hydrophobic long hydrocarbon functional group attached to the surface, wherein the body of the nanoparticle is a silica or an organofunctional group substituted silica or an organofunctional group substituted silicon-oxygen bond network, and the nanoparticle contains a free organosiloxane with hydrophobic long hydrocarbon functional groups and a fatty acid or fatty acid ester or aluminum complex of fatty acid with hydrophobic long hydrocarbon functional groups.

Abstract: A washing machine control panel base with function of automatically adding detergent is provided. At least one chamber configured to dispense solid detergents, at least one container configured to contain liquid detergents, and an automatic detergent dispensing apparatus which is in communication with both the chamber and the container are disposed in the control panel base; an upper end surface of the control panel base is provided with at least two detergent dispensing ports; and each of the detergent dispensing ports is respectively in communication with the chamber and the container correspondingly. An accommodation space formed by an outer circumferential wall, an upper end surface connected to the outer circumferential wall, and an inner circumferential wall that forms a clothing feeding port is below the control panel base, and the chamber, the container, and the automatic detergent dispensing apparatus are all disposed in the accommodation space.

Abstract: A fully automatic washing machine, including a housing, a control disk seat and an upper cover plate. The control disk seat is located on a top of the housing. A clothes throwing inlet is formed in the control disk seat. The upper cover plate is rotatably arranged on the control disk seat so as to open or close the clothes throwing inlet, wherein an integrated display and control knob is arranged on an upper portion of a front side surface of the washing machine; and an entire upper top surface of the washing machine is formed in a closed state of the upper cover plate.

Abstract: A full-automatic washing machine comprises a box body and a control panel seat that includes a control panel seat lower part inserted into an opening at the upper end of the box body and a control panel seat upper part exposed above the upper end of the box body, and the height ratio of the upper part to the box body is in a range of 0.02 to 0.07. Further, the control panel seat is a homocentric-square-shaped structure and comprises an outer peripheral wall and an inner peripheral wall, the outer peripheral wall is matched and connected with the upper end of the box body, the lower end of the inner peripheral wall extends into the box body to form a clothes input opening, and the height ratio of the outer peripheral wall to the inner peripheral wall is in a range of 0.25 to 0.5.

Abstract: A washing machine control panel base (2) with function of automatically adding detergent is provided. At least one chamber (4) configured to dispense solid detergents, at least one container (5) configured to contain liquid detergents, and an automatic detergent dispensing apparatus (6) which is in communication with both the chamber (4) and the container (5) are disposed in the control panel base (2); an upper end surface (21) of the control panel base (2) is provided with at least two detergent dispensing ports (7); and each of the detergent dispensing ports (7) is respectively in communication with the chamber (4) and the container (5) correspondingly.

Abstract: The present invention provides a self-assembling peptide comprising: (a) a first amino acid domain that mediates self-assembly, wherein the domain comprises alternating hydrophobic and hydrophilic amino acids that are complementary and structurally compatible and self-assemble into a macroscopic structure when present in unmodified form; and (b) a second amino acid domain that does not mediate self-assembly in isolated form, wherein the second amino acid domain comprises at least one minimal biologically active sequence. Such self-assembling peptides are described herein as “modified self-assemblingpeptides.” The present invention also provides pharmaceutical compositions, kits and matrices comprising a modified self-assembling peptide, and methods of using and making such compositions, kits and matrices.

Abstract: The present invention provides a self-assembling peptide comprising: (a) a first amino acid domain that mediates self-assembly, wherein the domain comprises alternating hydrophobic and hydrophilic amino acids that are complementary and structurally compatible and self-assemble into a macroscopic structure when present in unmodified form; and (b) a second amino acid domain that does not mediate self-assembly in isolated form, wherein the second amino acid domain comprises at least one minimal biologically active sequence. Such self-assembling peptides are described herein as “modified self-assembling peptides.” The present invention also provides pharmaceutical compositions, kits and matrices comprising a modified self-assembling peptide, and methods of using and making such compositions, kits and matrices.

Abstract: An ECU calculates a foreign-matter accumulation index base on a total flow rate of EGR gas integrated since the previous execution of a last foreign-matter removal operation until the present execution of the foreign-matter removal operation. The ECU controls an actuator for operating an EGR valve and a number of the actuations of the EGR valve on the basis of the foreign-matter accumulation index. When the total flow rate of the EGR gas increases, the quantity of foreign matters contained in EGR gas correspondingly increases. Therefore, as the foreign-matter accumulation index becomes larger, the actuation intensity of the EGR valve is set higher and the number of the actuations of the EGR valve is set larger. As a result, the removal operation of foreign matters can be efficiently executed in accordance with the deposition intensity or the deposition quantity of foreign matters.

Abstract: An ECU calculates a foreign-matter accumulation index base on a total flow rate of EGR gas integrated since the previous execution of a last foreign-matter removal operation until the present execution of the foreign-matter removal operation. The ECU controls an actuator for operating an EGR valve and a number of the actuations of the EGR valve on the basis of the foreign-matter accumulation index. When the total flow rate of the EGR gas increases, the quantity of foreign matters contained in EGR gas correspondingly increases. Therefore, as the foreign-matter accumulation index becomes larger, the actuation intensity of the EGR valve is set higher and the number of the actuations of the EGR valve is set larger. As a result, the removal operation of foreign matters can be efficiently executed in accordance with the deposition intensity or the deposition quantity of foreign matters.

Abstract: An invention relates to metals or plastic means for fastening work-piece, especially to a stop backing, anti-detaching thread fastener and its matched specific tool. The invention provides thread fastener and washer, on opposite end faces of which are provided with stop backing teeth respectively, the stop backing teeth of one end face are elastic stop backing teeth. The thread fastener of the invention applies series structure engaged between teeth, such that the stop backing effect of thread fastener is reliable under various vibration environment and are convenient for quick attaching and detaching and may be used repeatedly. The anti-detaching series fastener cannot be detached in any way, once being fastened, it can be used in anti-detaching locations of various installations; it is simple for manufacturing, cost effective, effect reliable, and convenient for using.

Abstract: A fuel supply device includes a fuel pump, a plurality of valves, and a controller. The fuel pump includes a plurality of pressure chambers each having a volume that is expanded and contracted by the engine. The plurality of valves open and close the pressure chambers. An expansion time and a contraction time of the pressure chambers are each different. The fuel pump is operable to sealingly store fuel in the pressure chambers by closing the valves. The controller sets closing times for the valves in accordance with a required quantity of fuel to be force fed. The controller switches between a normal control in which all of the pressure chambers sequentially force feed fuel and a thinned-out control in which the force fed fuel is thinned out by stopping closing at least one of the valves.

Abstract: A fuel supply device includes a fuel pump, a plurality of valves, and a controller. The fuel pump includes a plurality of pressure chambers each having a volume that is expanded and contracted by the engine. The plurality of valves open and close the pressure chambers. An expansion time and a contraction time of the pressure chambers are each different. The fuel pump is operable to sealingly store fuel in the pressure chambers by closing the valves. The controller sets closing times for the valves in accordance with a required quantity of fuel to be force fed. The controller switches between a normal control in which all of the pressure chambers sequentially force feed fuel and a thinned-out control in which the force fed fuel is thinned out by stopping closing at least one of the valves.