Abstract: The present application relates to the field of fuel filter components of internal combustion engines, and discloses a fuel filter element, including a support tube, a filter medium, and an upper cover plate and a lower cover plate. The upper cover plate is provided with a first channel. The lower cover plate is provided with a second channel. An air duct is arranged between the upper cover plate and the lower cover plate. The air duct communicates with the first channel and the second channel, and the air duct is positioned on an outer side of the filter medium. The filter medium is arranged between the air duct and a fuel feeding position, such that the stability of a fuel supply pressure and an exhaust state of this fuel filter element is enhanced.

Abstract: The present application relates to the field of fuel filter components of internal combustion engines, and discloses a filter with a rotating device, including a filter element and the rotating device installed on the filter element. The filter element is provided with a clamping structure matched with the rotating device. The rotating device is provided with an eccentrically arranged fuel return plug, an internal opening, and a drive portion structure. By arranging the rotating device, the service life of this filter is prolonged. By forming the internal opening and arranging the fuel return plug, the installation efficiency and convenience of this filter are improved.

Abstract: Disclosed are a dual-motor multi-gear hybrid transmission system and a vehicle. The dual-motor multi-gear hybrid transmission system includes an engine, a first motor, a second motor, a first clutch, a second clutch, a first planet row, a second planet row, a first input shaft, a second input shaft, a third input shaft and a brake assembly. The first input shaft is connected to the engine through the first clutch. The second input shaft is connected to the engine through the second clutch, and the second input shaft is sleeved outside the first input shaft. The first motor is connected to the engine. The second motor is connected to the first planet row through the third input shaft. The brake assembly is configured to brake the first planet row and/or the second planet row.

Abstract: The present application discloses a fuel-water separation filter element capable of exhausting gas, and a filter. The filter element includes a filter element frame, a filter medium, and an exhaust valve assembly. An upper end cover and a lower end cover are arranged at an upper end and a lower end of the filter element frame. The upper end cover is provided with a recess surface along an axial direction of the filter element frame. The exhaust valve assembly includes a valve seat and a valve element. The valve seat and the recess surface form an exhaust cavity communicating with the inside of the filter element. The exhaust valve assembly in the present application can effectively exhaust gas in the filter.

Abstract: The present application provides a fuel-water separation filter element and a fuel filter. The filter element includes a fuel duct, a water blocking tube, and a filter medium. An upper cover plate is connected to one end of the fuel duct. The upper cover plate is formed with an air collection cavity in the fuel duct. The water blocking tube is provided with a water blocking portion positioned in the fuel duct, and a vent pin axially extends from an end surface of one end of the water blocking portion. The vent pin respectively communicates with the air collection cavity and the outside. During operation of the filter element in the present application, gas mixed into a fuel supply system may be effectively exhausted.

Abstract: The present application discloses an electrostatically conductive filter element. An annular end cover made of a conductive material is connected to one end of a filter medium of the filter element. An annular raised wall axially extends from an inner opening of the annular end cover. Conductive portions radially extending inwards and configured to be in hard connection with an external conductive device are arranged on an inner surface of the annular raised wall. During use of this filter element, the conductive portions can be stably electrically connected to the external conductive device, and the static electricity generated by the filter medium is dissipated to the outside by the external conductive device.

Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.

Abstract: A cache memory device is provided in the disclosure. The cache memory device includes a first AGC, a compression circuit, a second AGC, a virtual tag array, and a comparator circuit. The first AGC generates a virtual address based on a load instruction. The compression circuit obtains the higher part of the virtual address and generates a target hash value based on the higher part of the virtual address. The second AGC generates the lower part of the virtual address based on the load instruction. The virtual tag array obtains the lower part and selects a set of memory units. The comparator circuit compares the target hash value to a hash value stored in each memory unit of the set of memory units. When the comparator circuit generates the virtual tag miss signal, the comparator circuit transmits the virtual tag miss signal to the reservation station.

Abstract: Components of medical devices include polypropylene-poly(ethylene oxide) amphiphilic graft copolymers (PP-g-PEO) in their base polymer formulations. The base polymeric formulations comprise at least a polymer or co-polymer of propylene. These components are suitable for solvent-bonding with other components and enhance bond strength of the medical devices.

Abstract: Components of medical devices include polyethylene-poly(ethylene oxide) amphiphilic graft copolymers (PE-g-PEO) in their base polymer formulations. The base polymeric formulations comprise at least a polymer or co-polymer of ethylene. These components are suitable for solvent-bonding with other components and enhance bond strength of the medical devices.

Abstract: Apparatus and methods for scheduling computing resources is disclosed that facilitate the cooperation of resource managers in the resource layer and workload schedulers in the workload layer working together so that resource managers can efficiently manage and schedule resources for horizontally and vertically scaling resources on physical hosts shared among workload schedulers to run workloads.

Abstract: The present invention provides a waterborne self-polishing antifouling paint and a preparation method and application thereof, and belongs to the technical field of marine antifouling paints. The waterborne self-polishing antifouling paint provided by the present invention includes the following components in parts by weight: 30-60 parts of waterborne self-polishing emulsion, 30-70 parts of waterborne slurry, 0.1-0.5 parts of waterborne leveling agent, 0.2-1 parts of waterborne defoamer, 0.5-1 parts of film-forming additive and 10-20 parts of water. The waterborne self-polishing antifouling paint provided by the present invention has an ultra-low content of volatile organic compounds (VOCs) (less than 20 g/L), and is environmentally friendly. The waterborne self-polishing antifouling paint can be formed into a paint film with good mechanical properties, stable self-polishing rate, and excellent water immersion resistance and antifouling performance.

Abstract: Films for medical devices and/or packaging include polyethylene-poly(ethylene oxide) amphiphilic graft copolymers (PE-g-PEO) in their base polymer formulations of polyethylene and poly(ethylene oxide). The films may be treated to include a nitric-oxide releasing agent incorporated into the PE-g-PEO. Also, microbial agents for inclusion in medical devices are provided, which comprise: an olefin-poly(ethylene oxide) amphiphilic graft copolymer, wherein a portion of the poly(ethylene oxide) comprises end groups converted to a nitric oxide-releasing agent. The amphiphilic graft copolymer of the microbial agents may comprise a polyethylene-poly(ethylene oxide) amphiphilic graft copolymer (PE-g-PEO), a polypropylene-poly(ethylene oxide) amphiphilic graft copolymer (PP-g-PEO), or mixtures thereof.

Abstract: The present invention provides a waterborne self-polishing antifouling paint and a preparation method and application thereof, and belongs to the technical field of marine antifouling paints. The waterborne self-polishing antifouling paint provided by the present invention includes the following components in parts by weight: 30-60 parts of waterborne self-polishing emulsion, 30-70 parts of waterborne slurry, 0.1-0.5 parts of waterborne leveling agent, 0.2-1 parts of waterborne defoamer, 0.5-1 parts of film-forming additive and 10-20 parts of water. The waterborne self-polishing antifouling paint provided by the present invention has an ultra-low content of volatile organic compounds (VOCs) (less than 20 g/L), and is environmentally friendly. The waterborne self-polishing antifouling paint can be formed into a paint film with good mechanical properties, stable self-polishing rate, and excellent water immersion resistance and antifouling performance.

Abstract: Components of medical devices include polypropylene-poly(ethylene oxide) amphiphilic graft copolymers (PP-g-PEO) in their base polymer formulations. The base polymeric formulations comprise at least a polymer or co-polymer of propylene. These components are suitable for solvent-bonding with other components and enhance bond strength of the medical devices.

Abstract: Components of medical devices include polyethylene-poly(ethylene oxide) amphiphilic graft copolymers (PE-g-PEO) in their base polymer formulations. The base polymeric formulations comprise at least a polymer or co-polymer of ethylene. These components are suitable for solvent-bonding with other components and enhance bond strength of the medical devices.

Abstract: Amphiphilic graft copolymers comprise a polypropylene backbone and polyoxyalkylene side-chains (PPMA-g-PEO-PPO). These copolymers are suitable as additives to base polymeric formulations for medical devices for improving bond strength, paintability, dyeability, and printablity.

Abstract: The utility model discloses a three way valve, which includes a three way valve body, and the three way valve body is provided with a water inlet channel, partition are provided in the center of the three valve body, and two water outlets are provided on the partition, and two water outlets are connected separately to two water outlet channels; A rotor is arranged above the partition, and the eccentric position of the bottom of the rotor is provided with a sealing leather bowl. When the rotor is rotated, the sealing leather bowl can sequentially seal the two water outlet. The utility model is capable of sequentially sealing the water outlet by the rotating rotor and the leather bowl synchronously rotating with the rotor, and can form two water outlet channels to separately discharge water or simultaneously discharge water.

Abstract: Amphiphilic graft copolymers comprise a polypropylene backbone and polyoxyalkylene side-chains (PPMA-g-PEO-PPO). These copolymers are suitable as additives to base polymeric formulations for medical devices for improving bond strength, paintability, dyeability, and printablity.

Abstract: The utility model discloses a three way valve, which includes a three way valve body, and the three way valve body is provided with a water inlet channel, partition are provided in the center of the three valve body, and two water outlets are provided on the partition, and two water outlets are connected separately to two water outlet channels; A rotor is arranged above the partition, and the eccentric position of the bottom of the rotor is provided with a sealing leather bowl. When the rotor is rotated, the sealing leather bowl can sequentially seal the two water outlet. The utility model is capable of sequentially sealing the water outlet by the rotating rotor and the leather bowl synchronously rotating with the rotor, and can form two water outlet channels to separately discharge water or simultaneously discharge water.