8results about How to "Achieve launch" patented technology

A supporting foundation state monitoring device for a drainage pipeline comprises a hole rod (5) arranged on a water inlet hole of the drainage pipeline, a reflecting plate (6) arranged on the end face portion of the upper end of the middle of the drainage pipeline, a walking vehicle (3) arranged in the drainage pipeline, and a radar detection head (2) arranged on the walking vehicle (3). According to the invention, the radar wave detection position of the drainage pipeline is identified, the vehicle-mounted motion support of the radar detection head (2) is realized through the walking vehicle (3), and the radar wave detection of the supporting foundation state of the drainage pipeline is realized through the radar detection head (2). According to the invention, the on-line monitoring of the supporting foundation state disease defect of the drainage pipeline is realized through the detection wave band, and the technical problem that the basic condition in the pipeline is shot by using the monitoring lens is solved, so that the monitoring requirement of the supporting foundation state of the drainage pipeline is met.

The utility model discloses a kind of dried filter for laver processing, it is related to drying filter technical field, including main body and replacement mechanism, the inner wall of main body is provided with replacement mechanism, the inner wall of main body is provided with sliding slot, the inner wall of sliding slot is movably connected with sliding block, the inner wall of sliding block is welded with movable frame and is connected with.The utility model can effectively replace the effect of the quick replacement of molecular sieve body by the setting of replacement mechanism, so that the molecular sieve can be replaced in time after blocking, the sliding block is slid forward in the inner wall of sliding slot by electric push rod, the movable frame can be pushed out, then the pull block is pulled outwards, the pull block drives fixed rod, spring and limit block to pull outwards, at the same time, the molecular sieve is pulled upwards, the sliding rail is slid upwards in the inner wall of movable slot by the molecular sieve, so that the molecular sieve body is separated from the inside of fixed frame, thereby effectively guaranteeing the replacement of molecular sieve body.

The invention belongs to the technical field of organic light-emitting materials and semiconductors, and particularly relates to a difluoro-boron imidazole heterocyclic compound and an electroluminescent device thereof. The structural general formula of the difluoro-boron imidazole heterocyclic compound is as shown in the general formula 1. According to the difluoro-boron imidazole heterocyclic compound provided by the invention, a TADF object structure material taking a benzimidazole difluoro-boron heterocyclic ring as a skeleton is subjected to precise functional modification on a 12-site of a host structure, so that the TADF object structure material can be used as an electron acceptor when being connected with an electron-donating group; and when connected with an electron withdrawing group, the compound can be used as an electron donor to form a bidirectionally adjustable D-A type TADF molecular design, so that the difluoro-boron imidazole heterocyclic compound and an electroluminescent device prepared by taking the difluoro-boron imidazole heterocyclic compound as a guest luminescent material are obtained, and the technical problems that the existing TADF is low in luminous efficiency, short in service life and poor in luminous color purity are solved.

The application provides a D-band one-dimensional DBF-AIP microsystem architecture, comprising a quartz substrate, an on-chip antenna arranged on the upper surface of the quartz substrate, an RFIC chip arranged on the lower surface of the quartz substrate, a microwave board arranged below the quartz substrate, and BGA solder balls for connecting the quartz substrate and the microwave board. The D-band one-dimensional DBF-AIP microsystem architecture provided by the application maximally shortens the signal transmission distance, reduces the parasitic parameters, and obtains better performance, and meanwhile, the D-band one-dimensional DBF-AIP microsystem architecture is small in size, light in weight, and suitable for large-scale integration.

This application relates to a radio frequency (RF) system and communication device, belonging to the field of communication technology. The RF system includes: a transceiver circuit; a receiving circuit; a first coupling circuit for supporting coupling between a transmitted signal and a reflected signal of the transmitted signal in the transceiver path, and outputting a first forward coupling signal and a first backward coupling signal; a second coupling circuit for selecting and conducting a receiving path and a coupling path, supporting coupling between the first forward coupling signal and the reflected signal of the first forward coupling signal, and outputting a second forward coupling signal and a second backward coupling signal; and a processing circuit for determining first impedance information of the transceiver path based on the first forward coupling signal and the first backward coupling signal, and determining second impedance information of the receiving path based on the second forward coupling signal and the second backward coupling signal. This application realizes impedance detection of the receiving path in a non-transmitting state, and enables impedance tuning of the receiving path in a non-transmitting state.

The utility model discloses an unmanned plane transport vehicle has the automobile chassis and transport box, and the intermediate position in transport box is provided with equipment installation cabin, and the front, rear side of equipment installation cabin forms and has the unmanned plane depositing space, and the unmanned plane depositing space is divided into upper, lower unmanned plane depositing space through horizontal baffle, and the transport box below horizontal baffle and the transport box above equipment installation cabin are installed with electric down -turning door respectively, and the lower unmanned plane depositing space and equipment installation cabin are fixed with sliding mechanism respectively, and the sliding mechanism includes two slide plates located left and right sides, when electric down -turning door turns down and opens, the slide plate of sliding mechanism two sides can respectively slide to the left, right two sides of cuboid transport box outward, and the top plate of transport box above upper unmanned plane depositing space can respectively slide to the front, rear two ends of transport box outward. The utility model discloses the transport box can contain more unmanned plane, and the launch and recovery of unmanned plane are convenient.

This invention discloses a flexible, transferable vortex laser device and its fabrication method. A two-dimensional grating periodic structure is obtained using a two-beam interferometry exposure technique. A mixed solution of polymer material MDMO-PPV and toluene solution is selected as the gain material to fabricate the vortex laser device. The fabricated device is then immersed in a developer to remove all photoresist from a glass substrate. This results in a flexible, transferable vortex laser device, promoting the wider application of vortex beams in daily life and production.

This utility model relates to the field of communication accessories technology, specifically a fiber optic interface locking structure for an optical transceiver module. It includes an optical transceiver module body and a transmitting fiber optic cable and a receiving fiber optic cable connected to one end of the optical transceiver module body. This utility model effectively prevents the fiber optic cables from loosening by installing a locking mechanism on the fiber optic connector to lock the transmitting and receiving fiber optic cables. The locking mechanism includes a lower fixed seat and an upper adjustable seat located within the fiber optic interface, which securely clamp the fiber optic cables. A pull rod coaxially connected to the top of the upper adjustable seat passes through the fiber optic connector and extends to the top, providing a point of leverage for operation. A locking return spring wound on the pull rod is located between the upper adjustable seat and the top of the fiber optic interface. The spring force allows the upper adjustable seat to tightly press the fiber optic cables together, achieving reliable locking and ensuring the stability and reliability of the connection between the optical transceiver module and the fiber optic cables.