6results about How to "Strong novelty" patented technology

This invention relates to the field of biotechnology, and in particular to a primer-probe combination for detecting methylation sites in cancer and its applications. This invention is the first to discover that abnormal methylation at specific sites of the TRIB3 gene is significantly associated with the occurrence and development of colorectal cancer, and abnormal methylation at specific sites of the MAPT gene is significantly associated with the occurrence and development of gastric cancer. This correlation has not been publicly reported in the prior art, possessing novelty and significant clinical application value. The primer-probe combination provided by this invention is used to detect the methylation status of the TRIB3 gene or the MAPT gene in a sample. Specifically, when the primer-probe combination is used to detect the methylation level at specific sites of the TRIB3 gene, it can be used for the auxiliary diagnosis, early screening, or risk assessment of colorectal cancer; when the primer-probe combination is used to detect the methylation level at specific sites of the MAPT gene, it can be used for the auxiliary diagnosis, early screening, or risk assessment of gastric cancer.

This invention discloses an IoT-based electronic hardware system for agricultural environmental monitoring, aiming to solve problems such as low monitoring accuracy, weak anti-interference capability, and poor adaptability in different agricultural scenarios. The system adopts a core architecture of multispectral coupled sensing, layered anti-interference packaging, dual-mode communication, and neural network self-calibration, making it adaptable to various scenarios such as desert oases, tea gardens, and northern arid lands. By optimizing the sensing unit, strengthening the protective structure, and implementing adaptive power supply and real-time calibration algorithms, it achieves accurate monitoring of multiple dimensions, including temperature and humidity, soil / water quality parameters, and crop status. Its simple structure, convenient installation, strong resistance to interference from wind, sand, freeze-thaw cycles, and high humidity, and stable data transmission provide reliable data support for precise agricultural production management, adapting to various agricultural environmental monitoring needs.

This invention relates to a high-precision prediction method for satellite inertial attitude applicable to large time delays. The method constructs a projection relationship between satellite motion characteristics and predicted attitude, and uses linear difference of reference attitude and adaptive polynomial fitting for attitude extrapolation in dynamic and steady-state processes, respectively, to achieve high-precision attitude prediction in the initial stage of dynamic positioning and stable tracking process, ensuring the extrapolation accuracy of satellite attitude maneuvering and stable tracking process under large time delays.

This invention discloses a semiconductor device structure design method with high absorption rate in visible light, mainly comprising: a basic structure composed of film layers (1) to (4). Film layer (1) is located at the top of the structure and is the incident surface of visible light; film layer (4) is located at the bottom of the structure. The positional order and thickness of the four materials in the structure will change. The thickness of each film layer is between 1 nanometer and 20 micrometers. This invention is a four-layer thin film structure composed of tungsten disulfide, molybdenum disulfide, silicon dioxide, and silicon stacked together. The absorption characteristics of this structure can be changed by doping the materials or applying voltage. It consumes less material, is low in cost, easy to prepare, has stable performance, is convenient to use, avoids the use of metal materials, and has novelty, inventiveness, and practicality.

A comprehensive control method, implementation device, and application method for corkage on Akizuki pear fruit includes the following steps: preventing the orchard environment from being in a high-temperature state, timely supplementing the orchard soil with trace elements, timely external boron spraying during the growth period, and timely control of excessive growth of Akizuki pear trees. This ensures a normal supply of trace element nutrients during the fruiting state of Akizuki pear, solves the technical problems of temperature, nutrient deficiency, and nutritional imbalance, and thus improves the control effect on corkage on Akizuki pear fruit.

This utility model provides a foldable traverse module assembly, comprising: a foldable truss module, a foldable stabilizing module, and a lighting module. The foldable truss module includes a foldable left cantilever, a foldable right cantilever, and a load-bearing truss. The foldable left and right cantilever are connected to the load-bearing truss via stepped shaft bolts and are locked and unlocked using U-shaped locking pins. This foldable traverse module assembly has the advantages of being easy to fold, easy to operate, portable, space-saving, and saving physical and manpower. It can promote the construction of outdoor sports, adventure, and rope traverse rescue equipment systems and improve water rescue capabilities. The industry market demand potential is huge, and it can be equipped by various outdoor sports and adventure teams, fire rescue teams, and professional water rescue teams. It has broad development prospects and is of great significance to public fire safety.