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45 results about "All inside" patented technology

Steel tube cutting device

The invention relates to equipment in the technical field of tube stock production, and is named after a steel tube cutting device. The steel tube cutting device comprises a workbench, wherein a vertical pole is arranged on the workbench; a dynamically linked saw web is further mounted on the vertical pole; a clamping component for clamping a steel tube is further arranged on the workbench; the steel tube is clamped by the clamping component; and when the saw web operates, the steel tube can be cut. The steel tube cutting device is characterized in that a slideway is arranged on the workbench, the clamping component is mounted on the slideway, a cylinder is further connected with the clamping component, and the shrinkage of the cylinder and the operation of the clamping component enable the steel tube to be operated at a saw cutting station; the clamping component is provided with a clamping piece for clamping the steel tube, a power device is further linked with the clamping piece, the power device operates, and the clamping piece can enable the saw-cut steel tube to rotate. According to the steel tube cutting device, no burrs can exist on the periphery at the position of the notch of the cut steel tube, and the burrs are all inside the notch, so that steel tubes are convenient to store and transport.
Owner:长葛市圆方不锈钢制品有限公司

Self-adaptive signal channel estimation post treatment device and method

The invention discloses a self-adaptive signal channel estimation post treatment device and a method. The self-adaptive signal channel estimation post treatment device of the invention comprises an original signal channel estimation value generation module, a threshold value setting module and a comparison judgment module, wherein the original signal channel estimation value generation module uses received pilot frequency reference signals and local pilot frequency reference signals for calculation to obtain original signal channel estimation values, the threshold value setting module determines the signal channel post treatment threshold, the comparison judgment module sets all outside window pigtails of the original signal channel estimation values into zero, and remains the pigtail with the maximum pigtail power in all inside window pigtails of the original signal channel estimation values under the condition without multi-input and multi-output users through judging whether the multi-input and multi-output users exist or not under the condition that the pigtail powers of all inside window pigtails of the original signal channel estimation values are all smaller than the signalchannel post treatment threshold, and the remained pigtail with the maximum pigtail power is output as a signal. The users can be detected more effectively, and the precision and the performance of areceiving machine can be improved.
Owner:ZTE CORP

Damp-proof disinfection wardrobe

The invention discloses a damp-proof disinfection wardrobe, which comprises a wardrobe body and a wardrobe door, wherein a rotating disc and a sterilization driver are arranged on the top all inside the wardrobe body, an ultraviolet ray sterilization lamp is hung under the rotating disc, and rotates along with the rotation of the rotating disc, a timing device is arranged on the wardrobe door, the two side walls in the wardrobe body are provided with far infrared heating devices and are pasted with crystallized glass plates used for radiating heat, a proximity transducer is embedded on a transverse strip, in contact with the wardrobe door, of the wardrobe body, the timing device is electrically connected with the far infrared heating devices and the sterilization driver, the proximity transducer is electrically connected with the sterilization driver, after the timing device sets the sterilization time and the heating time, the far infrared heating devices carry out far infrared heating according to the heating time, the sterilization driver drives the rotating disc to rotate according to the sterilization time and turns on the ultraviolet ray sterilization lamp, in addition, the ultraviolet ray sterilization lamp is immediately turned off when the proximity transducer detects that the wardrobe door is opened, and the air exhausting is started after the sterilization time is completed. The damp-proof disinfection wardrobe has the advantages that the drying and the comprehensive sterilization can be simultaneously carried out the wardrobe, and in addition, the contact of human bodies with ultraviolet rays can be prevented.
Owner:CHENGDU BOSSE INFORMATION TECH
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