45results about How to "Does not affect reception" patented technology

A ring type fruit picker is a separation type cutter provided with a thumb ring with a cutting edge and an index finger ring with a top ridge. When picking fruits and vegetables, a user respectively wears the thumb ring and the index finger ring on the thumb and the index finger, and the fruits can be picked without influencing the user to use the figures and the palm to hold the fruits.

The invention relates to the field of geophysical exploration equipment, in particular to a transient electromagnetic exploration device and method based on eccentric coil compensation. The device comprises: a dragging vehicle platform and a height-adjustable high platform. The dragging vehicle platform and the high platform are arranged in parallel; a transmitting coil is laid on the dragging vehicle platform, a receiving coil and a magnetic compensation ring are laid on the plane of the high platform, the receiving coil is eccentrically laid across the transmitting coil, the initial positionof the magnetic compensation ring is located on the high platform and is concentric with the transmitting coil, and the position of the magnetic compensation ring is movably adjusted according to thecondition that a received signal is smaller than a threshold value. According to the invention, a double-platform structure is adopted, the receiving coil is laid at the high platform above the dragging platform, the change degree of the magnetic field intensity of the plane of the high platform is relatively gentle, the weak coupling of the transmitting coil and the receiving coil is realized, and the influence of the physical error of the structure is minimized in the subsequent adjustment process.

The invention relates to a formula of light guide ink for an indicating lamp and a painting process, in particular to a formula of the light guide ink for the indicating lamp and the painting process in the field of liquid crystal display televisions. The formula of the light guide ink for the indicating lamp comprises the following components in percentage by weight: 20 to 80 percent of light guide oil, 5 to 15 percent of toner and 5 to 25 percent of aids. The painting process of the light guide ink for the indicating lamp of the invention comprises the following steps of: a, arranging a mesh on the surface of the indicating lamp; b, soaking a brush into the light guide ink for the indicating lamp and coating the light guide ink on the surface of the mesh; c, uncovering the mesh after waiting for 5 to 10 minutes; and d, drying and solidifying the light guide ink. Due to the adoption of the formula of the light guide ink for the indicating lamp and the painting process of the invention, internal parts can be covered and the receiving effect of the indicating lamp cannot be affected. Moreover, various colors for choice can be provided by adjusting the proportions of the components in the formula.

The invention relates to an electronic mutual inductor synchronization method based on PPS. A merging unit receives a pulse per second (PPS) output by a master clock of a synchronization system in an intelligent transformer substation; the merging unit utilizes a field programmable gate array (FPGA) inside to detect a PPS signal, and filters interference pulses according to crystal count; and a digital signal processor (DSP) in the merging unit determines an interpolation moment, namely a resampling moment according to a PPS on-time moment and a sampling rate of the merging unit, and simultaneously the DSP compensates the crystal deviation dynamically through dynamic adjustment of the resampling moment. The electronic mutual inductor synchronization method not only can recognize correct PPS, but also can filter interference pulses without influencing receiving of the correct PPS, and simultaneously can track the synchronous state of a GPS clock quickly when a master clock is switched from an asynchronous state to a synchronous state; when the factors such as the environment temperature and the like are changed, the output data synchronization error is not larger than plus / minus 1 mus through dynamic adjustment of the resampling moment by the DSP, thus not only solving the problem of cumulative deviation, but also meeting the requirement of automation equipments of the intelligent transformer substation for protection, measurement and control, metering and the like.

The invention discloses a waterproof antenna, which comprises an antenna top plate (31); a vertical section of the antenna top plate (31) is of a C-shaped structure which is provided with a bending part upward and downward respectively; an antenna mounting plate (32) is arranged inside the antenna top plate (31); an antenna supporting plate (322) is arranged on the antenna mounting plate (32); an antenna (34) is arranged on the antenna supporting plate (322); the antenna (34) is connected with a connecting wire (35); and an antenna housing (33) is sleeved outside the antenna top plate (31). The waterproof antenna disclosed by the invention organically forms a complete protection for an antenna body, and does not affect the receiving and the sending of antenna signals; and meanwhile, by arranging a connecting bolt in a connecting body, the theft-proof performance is improved; and the black non-metal housing does not affect the receiving effect of the antenna signal, and simultaneously protects the antenna from being caught in the rain.

The invention relates to a novel utensil for a zebra fish behavioral experiment. The novel utensil comprises a cavity body, wherein the cavity body comprises an experimental target observation area and an experimental environment configuration area; the experimental target observation area is arranged in the center of the cavity body, and the experimental environment configuration area surrounds the experimental target observation area; the experimental environment configuration area comprises a baffle and a spacer; the baffle longitudinally divides the experimental environment configuration area, and the spacer is detachably connected with the baffle; and information for stimulation is carried on the spacer. The novel utensil for the zebra fish behavioral experiment has the advantages that the experimental environment is flexible and changeable, specialized experiment requirements for zebra fish can be met, experiment means can be supplemented, and the experiment range can be expanded.

The invention provides a main network and distribution network integrated security power supply system. The main network and distribution network integrated security power supply system comprises an energy management system (EMS), a distribution management system (DMS) and a video monitoring system, wherein grid models of all stages of dispatching automatic systems are spliced among the EMS, the DMS and the video monitoring system in an extensible markup language (XML) format of a common information model (CIM); and graphs of all stages of dispatching automatic systems are shared among the EMS, the DMS and the video monitoring system in a scalable vector graphics (SVG) format. The main network and distribution network integrated security power supply system provided by the invention aims to integrate data and integrated application, is comprehensively interconnected with the conventional EMS, the conventional DMS and the conventional video monitoring system by using a uniform grid information model, a uniform encoding standard and a uniform showing way, can share data to the greatest extent, and can comprehensively monitor and control each stage of related grid information in real time.

This application is applicable to the technical field of fingerprint identification, and provides a flexible circuit board supporting full-screen fingerprint identification, a terminal device, and a fingerprint identification method. The flexible circuit board includes: a substrate, and fingerprint identification units arranged in an array on the substrate , the fingerprint identification unit includes: a photosensitive diode, the projection position of the photosensitive diode on the substrate is located in the middle area of ​​the projection positions of four adjacent pixel subunits in the display screen, and the four adjacent pixel subunits The sub-units are two adjacent rows and two columns. Among the photodiodes distributed in an array, each photodiode is provided with a working voltage line, each row of photodiodes is provided with a scanning line, and each photodiode is provided with a data line. In the present application, the fingerprint identification function can be set on the display screen, so as to increase the area of ​​the fingerprint identification module to realize the full-screen fingerprint identification function.

The invention discloses a multi-point coordinated transmission method and device, which are used to solve the problem that multiple cells cannot schedule coordinated users on a unified resource during joint processing of multi-point coordinated transmission. In the present invention, for the second type of users whose data is transmitted jointly by multiple nodes, multiple nodes form a cooperative set to perform data transmission for them in a special unicast time unit; each node in the same coordinated set adopts the same configuration method in the The PDCCH is configured on the special unicast time unit; in the special unicast time unit, the CSI-RS in the coordinated set is designed orthogonally, and on the resource unit that conflicts with the CSI-RS of the neighboring cell, the data Punch holes or leave data alone. Through the present invention, joint processing can be performed among multiple small cells, the cooperative combination gain can be obtained, and the system throughput and spectrum efficiency can be improved.