124results about How to "Early" patented technology

A physiological assessment system comprises a sensor and first and second processors. The sensor is adapted to generate a signal responsive to a living organism. The first processor is configured to derive a measured parameter from the sensor signal. The second processor is configured to analyze nonlinear dynamics of the measured parameter so as to provide a physiological assessment of the living organism.

The invention provides a method for extracting gas from a bedding level fractured well of a ground coal seam roof, orderly comprising the following steps: selecting a coal storage layer with the gas content more than 8 m<3> / t; determining fissure zone position generated by extracting the coal layer, taking the rock formation at 3-7 m of the middle lower part of the fissure zone as the level construction layer; determining positions of the well opening and kickoff points according to landing points of the level segment; and realizing large curvature radius increased slanting, wherein the drilling position is parallel to a gate road at a coal stope working surface or vertical to the largest principal stress direction, and the length of the level segment is less than or equal to the strike length of the working surface; the well structure adopts a three-part structure; the level segment can be an uncased hole or a lower sleeve tube which is an emission hole; the level segment is constructed in the selected rock layer; the level segment uses an open hole packer or a sleeve tube packer for performing hydraulic fracture in segments; a drainage and extracting apparatus is arranged for extracting the ground gas by a virtual storage layer; and the negative pressure extracting is exchanged between the middle and last phase, thereby realizing multiple functions of the well. The method in the invention improves the extracting efficiency of the ground drilling well, realizes area outburst elimination, and reduces the gas disasters to the maximum limit.

The invention discloses an anti-blocking rapid vacuum preloading and solidifying method for flow-state mud with straw as drainage bodies. According to the method, straw bales are inserted into the flow-state mud to form the multiple vertical straw drainage bodies, a straw weaving carpet is arranged on the surface of the flow-state mud in a paved manner, and the straw weaving carpet is connected with the vertical straw drainage bodies in an overlapped manner; pipelines are arranged on the surface of the straw weaving carpet in a paved manner to form a drainage pipe network, a vacuum pump is connected with one end of the drainage pipe network, and the other end of the drainage pipe network is provided with a ventilation valve; the vacuum pump is opened, the ventilation valve is adjusted to control the vacuum degree in a sealing membrane, loading-type cyclic loading is adopted, it is guaranteed that pre-set vacuum negative pressure is loaded in the sealing membrane, the flow-state mud is solidified rapidly, and drainage is carried out. The condition that the drainage bodies are blocked by the flow-state mud can be avoided, the agriculture straw can be fully utilized, and environment pollution caused when the agriculture straw is wasted is avoided.

The invention belongs to the field of microorganism animal cell system, and relates to an establishment method of a fluorescence visualization human hepatoma nude mice model which can self emit high strength red or green fluorescences and has the metastatic ability. After obtaining a human high-metastatic fluorescence hepatoma cell line HCCLM3-R, HCCLM3-G, HCCLM6-R and HCCLM6-G of fluorescence genes with high chromosome conformable degree, high fluorescence intensity and stable expression by using the method of pseudotype slow virus infection, hepatoma cells expressed by the fluorescences is placed beneath nude mice skin to establish a fluorescence visualization high-metastatic human hepatoma nude mice subcutaneous tumor model or subcutaneous fluorescence expression tumor tissues is placed in nude mice hepar to establish a fluorescence visualization high-metastatic human hepatoma nude mice hepar primary tumor model. The got model can be used as a tracer of animal in vivo hepatoma cells, and can be used for molecular mechanism study of hepatoma recurrence and metastatic and prophase therapeutic effect discrimination for new anti-hepatoma therapy and new anti-hepatoma drugs, etc.

A method for enhanced exercise training or performance utilizing intentional controlled tachypnea and somatic sensory alkalosis biofeedback training to maintain an essentially non-acidic state during exercise. A trainee is instructed to decrease measured transcutaneous CO2 levels by increased ventilation and to correlate measured transcutaneous CO2 levels with subjective somatic symptoms. Studies under exercise conditions measure the intensity of exercise correlating to an onset in blood acid accumulation in the trainee and such level of intensity is in turn correlated with a predetermined heart rate. The trainee is then instructed to use heart rate and somatic sensory changes as a guide to the need for increased ventilation to lower blood CO2. In another embodiment, the method of the instant invention utilizes intentional controlled tachypnea to increase maximum breath holding time.

The embodiment of the invention provides a method and device for counting the activated users and relates to the field of communication. According to the method and device for counting the activated users, user access logs can be stored in real time, the effectiveness of the earliest access log is guaranteed, the number of original data needing to be counted is reduced, and the operation efficiency is improved. The method comprises the steps that the user access logs recorded in a preset period are obtained; in a preset activated user number statistical table, whether user identification of the user access logs is stored in the preset activated user number statistical table or not is judged; if yes, the user access logs corresponding to the stored user identification are not stored in the preset activated user number statistical table; if not, the user access logs satisfying the preset conditions and corresponding to the user identification which is not stored are stored in the preset activated user number statistical table; the activated users are counted according to the number of the newly increased user access logs in the preset activated user number statistical table in the preset period.

The invention provides for a proteomic approach for identification of specific bacterial protein profiles that may be used in the development of methods for the diagnosis of bacterial chronic sinusitis. The invention provides for methods for determining the presence of pathogenic bacteria in the upper respiratory tract of a subject using protein profiles of the pathogenic bacteria. The invention also provides for methods of diagnosing a bacterial infection of the upper respiratory tract of a subject using protein profiles of a pathogenic bacteria. In addition, the invention provides for devices, immunoassays and kits for identifying pathogenic bacteria in the upper respiratory tract.

The invention discloses a shaft gas cut early-stage active monitoring method based on a low-frequency elastic wave response characteristic. By adopting the method, the gas containing rate of an annulus nearby the upper portion of a drill bit can be monitored the drilling process in real time, gas cut can be found as early as possible, timely warning can be given, monitoring is sensitive and reliable, precious time can be won for ground design and well control operation implementation, and the safety of an oil gas drilling project can be guaranteed. In the drilling process, a drilling fluid flows through an underground monitoring short section through the annulus, the underground monitoring short section transmits pulse signals according to fixed frequency and converts received response signals into electric signals, two attribute values including first arrival time and a peak value of each of head waves of the electric signals are extracted for encoding, whether gas cut occurs or not is judged, if it is determined that the gas cut occurs, gas cut information is sent to a ground control center through an underground wireless signal transmitter.

The invention provides for a proteomic approach for identification of specific bacterial protein profiles that may be used in the development of methods for the diagnosis of bacterial chronic sinusitis. The invention provides for methods for determining the presence of pathogenic bacteria in the upper respiratory tract of a subject using protein profiles of the pathogenic bacteria. The invention also provides for methods of diagnosing a bacterial infection of the upper respiratory tract of a subject using protein profiles of a pathogenic bacteria. In addition, the invention provides for devices, immunoassays and kits for identifying pathogenic bacteria in the upper respiratory tract.

The invention relates to a cultivation method for apricots, in particular to an efficient high-yield cultivation method for cao apricots. According to the method, the yield is high, gains are got quickly, and the quality is good. The method comprises the following steps that farmyard manure and phosphate fertilizer are applied in a sunlight greenhouse in autumn of the year before field planting; strong biennial cao apricot seedlings pure in variety are selected and planted in the sunlight greenhouse in a field mode in the middle ten days of January of the current year; in late April of the field planting year, six to eight young sprouts are selected as main branches to be cultivated, and other sprouts are removed; soil fertilizer application is respectively carried out in early May and in early June of the field planting year once, leaf fertilizer is sprayed from July to August, and the farmyard manure is applied in middle ten days of September; the greenhouse is built in the middle ten days of November of the field planting year; flower thinning is not carried out during a flowering period in the next year of field planting, and fruit thinning is carried out at the time of half a month after flower drop; the temperature in the sunlight greenhouse rises to 25 DEG C to 30 DEG C during a fruit developing period in the next year of field planting; in April of the next year of field planting, fruit is mature, the picking period arrives, and nursery stocks are transplanted to the field outside the sunlight greenhouse to be cultivated after picking is finished.

The invention relates to an identifying kit, and particularly discloses a method for quickly identifying the seed coat color of a rape seed in the very early development stage. The kit and the identifying method disclosed by the invention are created on the basis that a primer pair designed according to the sequence of differential expression genes in the very early development stage of a yellow / black rape seed is used as the main body. By using the reverse transcription-polymerase chain reaction (RT-PCR) technology to carry out qualitative detection on specific RNA nucleic acid segments of the seed coat (with the hilum removed) of the rape in the early development stage (4-5 days after blooming), the invention has the advantages of convenient and fast process, good specificity and high sensitivity, and can be widely used for breeding selection based on the seed coat color in the very early stage, thereby improving the breeding efficiency, accelerating the breeding process, saving the breeding cost, improving the scientific management efficiency and having high use value.

The embodiment of the invention provides a video acquisition and display synchronization method and an apparatus. The number of pixels output by a display module in a preset time period is obtained, and the number scope of pixels allowed to be acquired in the preset time period by an acquisition module is determined according to the number of pixels output by the display module in the preset time period and the storage capacity of row cache of a chip. Since the number of pixels acquired by the acquisition module is determined by the storage capacity of row cache of the chip, only row cache of the chip is needed for caching the pixels without extra frame cache. In this way, the complexity of the chip design is lowered, and the cost of the chip is reduced.