67results about How to "Effective utilization" patented technology

A method for selective growth of organic molecules on a substrate is proposed. The method comprises: creating a pattern of nucleation sites for the organic molecules on the substrate; depositing of organic molecules at the nucleation sites by vapor deposition. An organic material based device obtained by performing the method is also proposed. The method offers an alternative to methods that are known the fields of coating technology or semiconductor fabrication.

A curable composition comprising (1) 0.1 to 20 parts by weight of a silicon compound having a silanol group or a functional group for forming a silanol group upon hydrolysis and no radically polymerizable group, such as γ-glycidoxypropyltrimethoxysilane, (2) 100 parts by weight of radically polymerizable monomers and (3) 0.01 to 20 parts by weight of a photochromic compound, whereinthe radically polymerizable monomers include a radically polymerizable monomer having an epoxy group in the molecule, such as glycidyl methacrylate.This curable composition is capable of forming a photochromic coating layer which shows excellent photochromic properties such as high color development density and fast fading rate, is free from the dissolution of the photochromic compound, exhibits high adhesion to a substrate through a simple pre-treatment and has excellent hard coating applicability.

The invention discloses a sliding automobile luggage rack / case. The sliding automobile luggage rack / case comprises a fixed guide rail, a sliding component and a relatively moving and rotating connecting body, wherein the sliding component is arranged on the fixed guide rail and provided with the luggage rack / case and a positioning lock matched with the fixed guide rail; and the relatively moving and rotating connecting body is arranged on the sliding component and the fixed guide rail in a fitting way. Therefore, when the luggage rack / case is used, the luggage rack / case can be slide on the rear of an automobile body, so articles are lowered and are convenient to load and unload. The sliding automobile luggage rack / case loads and unloads the articles flexibly, conveniently and rapidly, effectively brings practical application function and utilization ratio of the luggage rack / case into play and can meet the requirements of users.

The embodiment of the invention provides an intelligent wardrobe. The intelligent wardrobe comprises a wardrobe body and a wardrobe door. The wardrobe door is connected with the wardrobe body througha rotating device. The wardrobe body is provided with a moving track used for moving of the rotating device and a wardrobe door storage room used for storing the wardrobe door. The wardrobe door can be put away and stored in the wardrobe door storage room through the rotating device. According to the intelligent wardrobe, through the rotating device, a user can unfolded the wardrobe door to the two sides when the wardrobe is used, when the environment is limited, the wardrobe door can be slidably pushed into the wardrobe door storage room arranged on the wardrobe body, the user uses the wardrobe conveniently, meanwhile, a space is not occupied, in addition, when the wardrobe is closed, the wardrobe door storage room of the wardrobe can also be used for storing other items, and the use rateof the space in the wardrobe is effectively provided.

The present invention provides a high-low-voltage conversion star multi-phase variable-frequency drive system and relates to a high-voltage high-power motor and drive control thereof. The variable-frequency drive technical solution which is commonly used at present mainly has the disadvantages that a frequency converter is added to a common motor, the insulation life of the motor is short and the heat dissipating ability of the motor is poor. The system comprises a phase-shifting transformer, rectifying circuits, inverter circuits, a multi-phase motor, and a control circuit connected with the phase-shifting transformer, the rectifying circuits, the inverter circuits and the multi-phase motor, wherein primary windings of the phase-shifting transformer are connected with an alternating-current power source, and secondary windings of the phase-shifting transformer are connected with the rectifying circuits; and is characterized in that the number of the secondary windings is the same as the number of the rectifying circuits, one secondary winding is connected with one rectifying circuit, all rectifying circuits are in common-ground connection to form a common-ground direct-current power source, and output ends of the rectifying circuits are connected with the inverter circuits. By adopting the technical solution, high voltage and large currents are realized, simultaneously the structure is simple, the insulation requirement is lowered, the heat dissipating ability of the motor is improved and the power density is increased.

The invention relates to a novel structured air-conditioner with both cooling and warming functions, comprising a compressor, an out-door heat exchanger, an in-door heat exchanger and a four-way change-over valve, characterized in that it further comprises a parallel capillary device, a parallel expansion valve device or a combination of parallel capillary and expanding valve connected with the in-door and the out-door heat exchanger respectively. Said parallel capillary device, said parallel expansion valve device or the combination comprises a two-position three-way change-over valve or one-way valve with opposite direction of leading through and two groups of parallel capillary tube, two groups of parallel expanding valve, parallel capillary tube and expanding valve or a combination of two groups of series capillary tube and expansion valve. The invention provides a new generation of air-conditioner with both cooling and warming functions having novel structure, excellent performance, low energy consume and high efficiency.

The present invention relates to a nano fluid electrostatic atomizing controllable jet minimal lubricating for grinding system. A grinding system is provided with a corona charging nozzle, a nozzle body of the corona charging nozzle is connected with a liquid supply system and an air supply system, a high-voltage direct-current electrostatic generator at the lower part of the nozzle body is connected with the cathode of an adjustable high-voltage direct-current power supply, the anode of the adjustable high-voltage direct-current power supply is connected with a workpiece charging device, and the workpiece charging device is attached to the non-machined surface of the workpiece. Nano fluid which used as grinding liquid is fed into the corona charging nozzle through the liquid supply system, meanwhile, the air supply system feeds compressed air into the corona charging nozzle.