Abstract: Provided is a method for processing video data. The method includes: acquiring a second outline of at least one object in an (n+1)th image frame of a to-be-compressed video data group based on a fuzzy algorithm; determining a motion vector of the at least one object according to the second outline and a first outline of the at least one object in an nth image frame of the to-be-compressed video data group; acquiring compressed video data according to the motion vector and a start image frame of to-be-compressed video data; and sending the compressed video data to an apparatus for displaying images.

Abstract: Disclosed are a washing barrel of washing machine and washing machine having same. The washing tub includes a dewatering port, formed in a tub wall of the washing tub and configured as an opening structure for guiding washing water out of the washing tub; and a water guide structure, arranged on the tub wall of the washing tub and communicated with the dewatering port, the water guide structure and an outer wall of the washing tub form a water guide chamber structure for guiding washing water below the washing tub; the washing tub is configured, during washing process, as a tub body for holding washing water; a portion, below the dewatering port, of the tub wall of the washing tub is impermeable. An outer wall of the water guide structure far away from the washing tub is provided with an arc-shaped portion.

Abstract: The present disclosure discloses a washing machine, including a washing drum, being a water containing tub during washing; a balancing ring, arranged on the washing drum; and a sealing structure, configured to prevent water from overflowing between the washing drum and the balancing ring. According to the washing machine, capacity of the washing drum can be expanded; and meanwhile, since the sealing structure is arranged between the washing drum and the balancing ring, water is prevented from overflowing out of the washing drum between the washing drum and the balancing ring, so as not to corrode a washing machine case or other components due to splashing as time goes, or not to cause short circuit.

Abstract: A washing machine includes a washing tub which can be used for containing water during a washing process and a water collecting device used for collecting drain water from the washing tub, wherein the water collecting device includes a water collecting cavity, and the water collecting cavity is internally provided with a volume expansion structure for expanding a volume of the water collecting cavity. The water collecting cavity of the water collecting device of the present disclosure is internally provided with the volume expansion structure for expanding the volume of the water collecting cavity, and the volume expansion structure achieves a purpose of expanding the volume by outward expanding the water collecting cavity as much as possible under the condition that a height of the water collecting device remains unchanged, so that the problem of water splashing or overflow in the water collecting device is avoided.

Abstract: This document describes systems and methods for controlling an exoskeleton. The system receives a measurement of a first torque applied to a rotational joint coupling a first component to a second component, the first torque being applied by a motor via a cable. The system determines, based on the measurement of the first torque, a first portion of a second torque to apply to the rotational joint. The system determines, based on the measurement of the first torque, a second portion of the second torque to apply to the rotational joint. The system determines a value of the second torque to apply to the rotational joint based on the first portion and the second portion. The system controls the motor for applying the second torque to the rotational joint via the cable.

Abstract: This document describes systems and methods for controlling an exoskeleton. The system receives a measurement of a first torque applied to a rotational joint coupling a first component to a second component, the first torque being applied by a motor via a cable. The system determines, based on the measurement of the first torque, a first portion of a second torque to apply to the rotational joint. The system determines, based on the measurement of the first torque, a second portion of the second torque to apply to the rotational joint. The system determines a value of the second torque to apply to the rotational joint based on the first portion and the second portion. The system controls the motor for applying the second torque to the rotational joint via the cable.

Abstract: Organic electroluminescent material containing iridium of the following general formula, in which R is C1-C8 alkyl, is provided. The preparation method of the above organic electroluminescent material containing iridium and the organic electroluminescent element using the above organic electroluminescent material containing iridium are also provided.

Abstract: A conjugated polymer containing isoindigo units is disclosed, which has the following structure: P: formula I; wherein, Ar is formula II, formula III or formula IV; R1 is a C8-C20 alkyl; R2 is a C1-C12 alkyl; n is an integer of 2-50. The conjugated polymer containing isoindigo units of this type has good solubility and film-forming property, as well as high thermal stability. HOMO and LUMO energy level are regulated effectively; the absorption range is broaden; and the energy conversion efficiency is greatly improved. A preparation method for the above conjugated polymer containing isoindigo units and use thereof in related fields are also provided.

Abstract: An organic electroluminescent compound containing Iridium, preparation method thereof and an organic electroluminescent device are disclosed. The compound is represented by the structure (2), wherein, R is C1˜C4 alkyl. The structure of the compound contains bipyridine ligand, also carries alkoxy group and fluorine atom, which improves its carrier injection and transfer ability, and increases its internal quantum efficiency and electroluminescent efficiency. Furthermore, the compound uses strong field ligand 2-pyridine carboxylic acid as assistant ligand, which causes an effective blue shift of its emission spectrum and increases light-emitting efficiency of blue light phosphorescence greatly.

Abstract: The invention provides an iridium-containing organic electroluminescent material, the formula of which is H: wherein R is C1-C8 alkyl. The molecule of the iridium-containing organic electroluminescent material contains benzimidazole group with electron transmission function and the benzimidazole has alkyl and fluorobenzyl group, which can improve the electron injection and transmission function of the electroluminescent material, and enable the electroluminescent material to have higher internal quanta efficiency and electroluminescent efficiency. The invention also provides a preparation method of the iridium-containing organic electroluminescent material, and an organic electroluminescent device using the material.

Abstract: An organic electroluminescent compound containing Iridium, preparation method thereof and an organic electroluminescent device are disclosed. The compound is represented by the structure (2), wherein, R is C1˜C4 alkyl. The structure of the compound contains bipyridine ligand, also carries alkoxy group and fluorine atom, which improves its carrier injection and transfer ability, and increases its internal quantum efficiency and electroluminescent efficiency. Furthermore, the compound uses strong field ligand 2-pyridine carboxylic acid as assistant ligand, which causes an effective blue shift of its emission spectrum and increases light-emitting efficiency of blue light phosphorescence greatly.

Abstract: The invention provides an iridium-containing organic electroluminescent material, the formula of which is H: wherein R is C1-C8 alkyl. The molecule of the iridium-containing organic electroluminescent material contains benzimidazole group with electron transmission function and the benzimidazole has alkyl and fluorobenzyl group, which can improve the electron injection and transmission function of the electroluminescent material, and enable the electroluminescent material to have higher internal quanta efficiency and electroluminescent efficiency. The invention also provides a preparation method of the iridium-containing organic electroluminescent material, and an organic electroluminescent device using the material.

Abstract: Organic electroluminescent material containing iridium of the following general formula, in which R is C1-C8 alkyl, is provided. The preparation method of the above organic electroluminescent material containing iridium and the organic electroluminescent element using the above organic electroluminescent material containing iridium are also provided.

Abstract: A conjugated polymer containing isoindigo units is disclosed, which has the following structure: P: formula I; wherein, Ar is formula II, formula III or formula IV; R1 is a C8-C20 alkyl; R2 is a C1-C12 alkyl; n is an integer of 2-50. The conjugated polymer containing isoindigo units of this type has good solubility and film-forming property, as well as high thermal stability. HOMO and LUMO energy level are regulated effectively; the absorption range is broaden; and the energy conversion efficiency is greatly improved. A preparation method for the above conjugated polymer containing isoindigo units and use thereof in related fields are also provided.

Abstract: A method for the production of silver nanowire comprising the steps of: heating a first solution comprising a polyol and a salt; adding a second solution comprising a polyol and a silver nitrate; adding a third solution comprising a polyol and an organic polymer as a template carrier creating a combined solution; stirring the combined solution at an elevated temperature for a time period followed by cooling the combined solution; and washing the combined solution and isolating the silver nanowires.