1597results about How to "Simple result" patented technology

A magnetic tape including: a nonmagnetic support; a substantially nonmagnetic layer containing nonmagnetic powder and a binder; and a magnetic layer containing ferromagnetic powder and a binder, in this order, wherein the magnetic tape has a coefficient of temperature expansion of from 0 to 10×10−6 / ° C. and a coefficient of humidity expansion of 0 to 7×10−6 / % RH each in a transverse direction of the magnetic tape, and the magnetic tape has a dimensional deformation amount of from 0.01 to 0.06% in the transverse direction in case of applying a tensile stress of 1N to the magnetic tape at 60° C. for 50 hours in a longitudinal direction of the magnetic tape.

A urinary catheter application system utilizes a split insertion tip and stop, which can be removed from the catheter while the tip of the catheter is in the patient's bladder. The stop assembly includes a lubricant reservoir, and an opening permitting manual access to the catheter.

An EMI shielding enclosure, for an electronic assembly, comprising a ground plane of a printed circuit connected to a shaped EMI shielding cover. The cover results from thermoforming a composite sheet of several layers, including a carrier for a fibrous metal mat that has fibers substantially surrounded by a fiber-coat. Connection of the cover to the ground plane, to form the EMI shielding enclosure, requires the fiber-coat to adhere to the printed circuit in the vicinity of the ground plane.

The pressure and / or height of liquid in a liquid reservoir of an immersion lithography apparatus is obtained by a measurement device. The pressure and / or height can be used to determine the height and / or tilt of the substrate.

The invention relates to anode exhaust gas treatment methods for solid oxide fuel cell power plants with CO2 capture, in which the unreacted fuel in the anode exhaust (301) is recovered and recycled, while the resulting exhaust stream (303) consists of highly concentrated CO2. It is essential to the invention that the anode fuel gas (102) and the cathode air (205) are kept separate throughout the solid oxide fuel cell stacks (1). A gas turbine (202,207) is included on the air side in order to maximise the electrical efficiency.

A single photon detection system and method are disclosed which have a control block for helping to monitor and optimize performance, especially at high detection rates. The system is based on photon detectors constructed with avalanche photodiodes (APD) gated in time to operate in the Geiger mode. An electrical reference frequency is generated which is subtracted from the APD output in order to better isolate the breakdown event. The resulting signal is sampled and analyzed to allow the control unit to optimize the magnitude and phase of the electrical reference frequency. The control unit may also change the gate pulse shape and phase, including by the use of a digital-to-analog converter. The gate pulse can be shifted off an input optical pulse so as to estimate dark count rate, or shifted to measure a reference input signal to estimate detection efficiency.

The invention relates to a primer pair and a probe used for noninvasive polygene methylation combination detection for early stage colorectal cancer, and includes the primer pair and the probe used for detecting methylation of genes Spetin9, NDRG4, BMP3, THBD and SDC2 and the primer pair and the probe for internal reference ACTB; the sequences of the primer pair and the probe are represented as the SEQ ID No.1 to the SEQ ID No.18. The invention also provides a kit containing the primer pair and the probe and applications thereof. The application method includes free DNA extraction from a plasma specimen, sulfite conversion, PCR amplification reaction, fluorescent signal detection and result determination. The kit and the method are suitable for methylation detection of the five genes Spetin9, THBD, SDC2, NDRG4 and BMP3 in human peripheral blood; compared with a conventional colorectal cancer diagnosis method, the application method fully utilizes the free DNA extraction from a plasma specimen, the DNA methylation and QPCR associated technologies, thus developing the kit having high sensitivity and specificity. The primer pair, probe and kit are used for performing early stage noninvasive screening to human colorectal cancer.

Simplifying transmission in a distributed parallel computing system. The method includes: identifying at least one item in a data input to the parallel computing unit; creating a correspondence relation between the at least one item and indices thereof according to a simplification coding algorithm, where the average size of the indices is less than the average size of the at least one item; replacing the at least one item with the corresponding indices according to the correspondence relation; generating simplified intermediate results by the parallel computing unit based on the indices; and transmitting the simplified intermediate results. The invention also provides a system corresponding to the above method.

A document categorizing apparatus includes a sentence analyzer 12 for analyzing a plurality of documents to detect titles thereof; a feature element extractor 13 for extracting feature elements from the titles detected by the sentence analyzer 12 from the respective documents; feature table generating means 14 for generating a feature table representing the relationships between the feature elements extracted from the title and the documents including the feature elements; a document categorizing unit 15 for categorizing the documents into a plurality of clusters according to semantic similarity on the basis of the content of the feature table; a categorization result storage unit 16 for storing the clusters created by the document categorization unit 15; a cluster merging unit 2 for performing a cluster merging process upon the clusters stored in the categorization result storage unit 6; and an output control unit 31 for outputting the result of the cluster merging process to a display unit 32.

The invention provides a double safety and effectiveness inspection method of human lumbar bone and implant, and belongs to the field of medicine. The method comprises the following steps: acquiring a 3D (three-dimensional) rendering model of lumbar body bone, lumbar disc and interspinous ligament by a 3D reconstruction technology; performing 3D grid division to the 3D rendering model, and giving attributes of a heterogeneous material to the 3D rendering model; performing 3D modeling to an implant; assembling the lumbar body bone, the lumbar disc, the interspinous ligament and the implant, and analyzing stress and strain of the assembly by adopting uniformly distributed nodal load through a finite element analysis method; simulating visible finite element analysis by a computer before the implant is implanted into a human body. Therefore, the verification requirement to bone and implant double safety and effectiveness can be fulfilled, the damage of the implant to original human lumbar bones can be prevented, double safety and effectiveness of the bones and implant can be guaranteed, the manufacture cost can be effectively reduced along with convenience and quickness, and individual and industrial manufacturing of a human lumbar bone implant can be realized. The method is applicable in the field of implant stress-strain analysis in the orthopedics department.

The invention relates to a manipulation device for loading and unloading a shelf, in particular for a processing center, having at least one lift truck including a telescopic extension, the telescopic extension having at least one first telescoping part and at least one second telescoping part, and the first telescoping part being connected to the lift truck and the second telescoping part being connected to the first telescoping part so it is displaceable in an essentially horizontal displacement direction. To reduce the manufacturing expenditure, it is provided that the lift truck has at least one first linear roller bearing unit and at least one support roll, spaced apart from the first linear roller bearing unit in the displacement direction, in the area of sides parallel to the displacement direction, and each first telescoping part has at least one first profiled rail situated parallel to the displacement direction, each first linear roller bearing unit being guided in a first profiled rail, and the first telescoping parts being supported by the support rolls of the lift truck.

The invention relates to a method and a system for automatically auditing PCB project files. The method comprises the following steps of receiving a file packet submitted by a user, wherein the file packet comprises a Gerber file and / or a plate-making instruction file; on-line displaying the graph of the Gerber file, and using a preset parameter extraction rule to analyze the Gerber file and / or using a general engineering parameter description language rule base to analyze the plate-making instruction file, and acquiring a PCB project parameter; generating an SPEC file according to the PCB project parameter, integrating the analytical results, then outputting and displaying. The method for automatically auditing the PCB project files provided by the invention recognizes the PCB project parameter by comparing with the received Gerber file according to the preset rule, so that the system can automatically recognize the PCB project parameter and standardize the PCB project parameter and then output the PCB project parameter to the user, therefore the manual audit time of the Gerber file is shortened, the efficiency of PCB material collecting and auditing is improved, and the audit process and the audit result are more intuitive.

The invention discloses a patent hotspot discovery and trend analysis method. During the discovery process of patent hotspots, firstly, word classification is carried out, similarity among patent documents is calculated, and the patent documents are classified according to the similarity; then phrases of each cluster are combined so that results are more concise and visual; then hotspot techniques are discovered through the hotspot calculation method, and the hotpot degree of each hotspot technique is analyzed; and lastly, curve fitting is carried out according to historical data, a current technical life cycle of one technique is judged by means of a logistic regression curve, and development conditions and potential research value of the technique are further analyzed. Meanwhile, effective trend analysis is carried out on the hotspot techniques, and a development trend of each technique is presented. According to the patent hotspot discovery and trend analysis method, effective information can be discovered from a large amount of precious patent data, and wide practicality and high market value are achieved.

Disclosed is a polymerization process comprising feeding a monomer as a raw material, a polymerization catalyst, and optionally, an inert medium to a tubular reactor in a pressurized state; permitting a part of the raw material monomer and the inert medium fed to the reactor to form a gas phase and the remainder to form a liquid phase, so that both of the gas phase comprising the raw material monomer and / or the inert medium and the liquid phase comprising the raw material monomer and / or the inert medium are present in the reactor, wherein said liquid phase may contain a resulting polymer as a solid, and so that a gas-liquid separated flow or a gas-liquid-solid separated flow has the gas phase that is continuous in the direction of flow is formed in the reactor; and polymerizing the raw material monomer while carrying the liquid phase by the gas phase flow, wherein the ratio of a volume flow rate of the liquid phase to a volume flow rate of the gas phase at the outlet of the reactor is 0.00001 to 100,000. According to the polymerization process, polymerization can be accomplished with excellent thermal efficiency and small power energy, and besides various polymers almost free from restrictions on their properties such as viscosities and melting points can be produced.

Initially, “libraying” text is inserted on all scripts executed on the computer, allowing administrators to discern at a glance every script that has been executed. Furthermore, administrators can easily ascertain the results of all automatically run programs (such as overnight batch jobs) by looking in a common location rather than all over the computer. All scripts installed on a computer system are required to have the ability to generate uniform output. This output includes the script name, the time it was run, the user name and the script execution results. When a script is executed, it will write this detailed output into a predefined directory. There, a file is generated which lists all the parameters associated with the script execution. The parameters are then available for future review by administrators. Additionally, an executed script writes a summary output to a common file. This file provides a single point of reference and further provides a summary description for all activities.

In the conventional printing application, it is impossible to easily overview which image is printed in which page, so that there is a drawback that a user is required to perform the printing while imagining printing result. An idea for more quickly providing the printing result at the same time when the printing is performed by simple operation has not been sufficiently made. In order to solve the problems, a printing apparatus includes decoding means for, before the an instruction is given, decoding the image to be printed in at least a first sheet with the layout selected by layout selecting means among images selected by image selecting means and printing controlling means for effecting the printing of image data decoded by the decoding means, and a printing method includes steps to be executed in the printing apparatus.

The invention discloses a test strip which is used for testing porcine viral diarrhea pathogen in one step, and the test strip comprises a support layer, an adsorption layer and a protection layer. The adsorption layer has a sample fiber layer, a gold antibody fiber layer, a cellulose film layer and a hygroscopic material layer at the handle end sequentially from a test end. The cellulose film layer has a test blot and a contrast blot, and the gold antibody fiber layer is adhered with at least one of monoclonal antibodies or polyclonal antibodies of anti-TGEV, anti-PDEV and anti-RV with colloid gold mark; the test blot is printed by at least one of polyclonal antibody liquid or monoclonal antibody liquid of anti-TGEV, anti-PDEV and anti-RV, and the contrast blot is printed by IgG solution of sheep or rabbit anti-mouse or IgG solution of sheet or rabbit anti-porcine. When used for testing, the test strip has the advantages of strong specificity, high sensitivity, convenient and rapid operation and direct and accurate testing result. The test strip is especially suitable for fast identifying and diagnosing on site.

This invention relates to one polymer enzyme linkage reaction fluorescence test method to dialogue dangerous human body nipple shape virus and to isolate DNA sample HPV gene type to test one set of dangerous HPV infection from patient by the method, wherein, it belongs to life science and biological technique. This invention agent case comprises one fluorescence meter PCR technique as base of multi-layer polymer enzyme reaction composed of multiple HPV positive lead object, reaction lead object and fluorescence detector.

The invention discloses an intelligent pairing method applied to online stowage of vehicles and goods. Information of supply of goods and platform vehicles issued by a goods owner is fully considered based on a word segmentation spatial clustering method, and the information of supply of goods issued by the goods owner is subjected to word segmentation from multiple dimensions, a vehicle information clustering space is constructed, and online intelligent pairing of the supply of goods and vehicles is achieved by the floating space and fuzzy filtering; a plurality of attributes influencing vehicle selection are divided into sequential layers associated with one another based on a multi-attribute decision making model, thus being methodized, and the matched vehicles are optimally sorted according to vehicle transaction evaluation and mass data of the platform, so that the result can be more intuitively presented. According to the intelligent pairing method applied to online stowage of vehicles and goods, the intelligent optimization pairing problem of vehicles and goods in the electronic commerce platform taking logistics service as a transaction object is well processed by the accurate big data mining analysis and the complicated model algorithm, so that the platform members or other members can quickly and accurately find the best fit stowage vehicle from the numerous vehicles and make a selection according with own requirements.

The invention relates to teaching equipment for quantum computation and quantum precision measurement. The teaching equipment for quantum computation and quantum precision measurement comprises a laser pulse generation module, an optical path module, a quantum sensor and a signal acquisition module. The laser pulse generation module is used for emitting laser pulse. The optical path module is arranged along an optical path of the laser pulse. The optical path module comprises a mirror bracket connected by means of a guide bar. A first collimation focusing element, the quantum sensor, a secondcollimation focusing element, a filtering element and a photodetector are sequentially arranged on the mirror bracket along the optical path. The quantum sensor is excited to generate fluorescent light by means of the laser pulse under the action of a magnetic field. The signal acquisition module is connected with the photodetector, and is used for collecting an electrical signal corresponding tothe fluorescent light. After the teaching equipment provided by the invention is adopted, students can complete a demonstration experiment of quantum algorithm and quantum precision magnetic measurement by means of manual operation, thereby mastering the basic principle of the quantum computation. The students can process the original experimental data so as to deepen the understanding of the quantum computation and the quantum precision measurement.

The invention relates to a system and a method for measuring unfrozen water content in frozen soil by pulse NMR, aiming at the problems that, in the measurement of unfrozen water content, measuring procedures are complex, operators need relatively high electromagnetism theoretical basis, and operations are difficult; a plurality of test pieces are needed under multi-temperature and multi-pressure working conditions, and the test pieces are exposed in normal temperature to influence measurement precision. The system is characterized in that a soil testing tube is disposed in a ceramic tube; a temperature signal input end of a temperature sensor is disposed in the soil testing tube; a temperature signal output end of the temperature sensor is connected to the temperature signal input end of a temperature control valve. The method is characterized in that different relaxation time of solid water, combined water and free water in attenuation process are stipulated when free attenuation signals of magnetization intensity are fitted, so that the magnetic field intensity value corresponding to the free attenuation signals of magnetization intensity during the relaxation time can be obtained. The system and method of the present invention measure the unfrozen water content in frozen soil.

The invention relates to the technical field of civil engineering construction, in particular to a construction method of an ultra-deep underground diaphragm wall in a water-rich soft-soil area. The construction method comprises the following steps: making an analysis and research on the stability of trench walls of the underground diaphragm wall and doing relevant preparations, preparing wall protecting slurry, building a guide wall, performing trenching construction, wall cleaning and sediment removal, manufacturing and hoisting reinforcing cages, backfilling joints between trench sections, and pouring wall concrete. According to the construction method, through a stability analysis method that introduces strength reduction, the security coefficients of stability of the trench walls are calculated based on a finite difference method; through parameter-reduction circular calculations, not only the limit stress and large deformation state of the trench walls but also the stability coefficients of the trench walls are obtained, which has practice guiding significance in construction; and the results are simple and practical and conform to the habits in the engineering field, and the stability requirements of the trench walls are effectively guaranteed, so that the engineering construction can be completed safely and fast with high quality.

The invention belongs to the technical field of nucleic acid isothermal amplification, and particularly relates to a microfluidic chip for multiple loop-mediated isothermal amplification (LAMP) detection and a preparation method thereof. The chip is made of a high polymer, and is prepared by a micro-electromechanical system (MEMS) method. The chip mainly comprises amplification pools which are spatially and sequentially arranged, capillary channels, and connecting pipelines, wherein the amplification pools realize the effective discrimination of multiple LAMP signals through the spatial discrimination of the signals; the capillary channels are used for preventing the intersection and mixing of LAMP primers, amplification products, byproducts and the like among different amplification pools; and the amplification pools and the capillary channels are communicated through the connecting pipelines, so that fluid steadily and uniformly flows into the amplification pools from the capillary channels. The chip is easy to manufacture and operate; and an effective scheme is provided for the realization of the synchronous clinical detection of various pathogens by an LAMP method.

A new kind of of multifunctional self-diagnostic device for in-home health-checkup is disclosed. Normal ranges for various test results are stored in the devices″s memory and users can easily tell whether their bio-chemical test response(s) fall within the normal range, and thus providing benefits of early in-home detection subclinical status, inexpensive ways of health checkup, convinient monitoring of diseaase progression, guidance to the application of needed medical treatment, and thus reaching the goal of enhancing the health welfare of the general population.

The invention discloses a diagnosis kit for breast cancer and preparation method thereof. Five kinds of tumor markers for diagnosis of breast cancer such as CA15-3, CEA, CA19-9, CA12-5, SF are detected together at the same test paper and using immunity chromatography technique the monoclonal antibodies for CA15-3, CEA, CA19-9, CA12-5, SF are fixed on the cellulose nitrate film, at the same time the five kinds of monoclonal antibodies are marked by gold particles of different size and the said gold antibodies are mixed to produce gold affixture pad, finally the gold affixture pad is assembled with a sample treating pad to form a test paper. The said kit quickly test the five kinds of antigens in human whole blood or serum, plasm using double antibody sandwiching method, so as to conquer many defects of previously separation detecting method, only one drop of blood can detect five tumor markers and the detection result is more direct and the sensitivity and specificity of detection is greatly increased.

The invention relates to a full-automatic LED (light-emmiting diode) light bar processing device, which comprises a transmission material disk and a rotating winding table, wherein the transmission material disk comprises a rotating material disk, the rotating winding table comprises a round disk, the outer side of the rotating material disk is sequentially provided with a changeover mechanism, aprimary detection mechanism, a position regulating mechanism, a secondary detection mechanism and a waste material discharge mechanism, the outer side of the round disk is sequentially provided with a winding mechanism, a trimming mechanism and a wire stripping mechanism, and the position of the rotating material disk close to the rotating winding table is provided with a welding mechanism for welding LED conductors. The technical scheme disclosed by the invention has the effects that the production cost is reduced, and the processing efficiency is improved.

The invention relates to detection equipment for welding spot failure of a whole set of white vehicle body. The detection equipment comprises a white vehicle body welding assembly, a vibration exciter and an acceleration sensor, wherein the white vehicle body welding assembly is fixedly arranged on a rack through a special clamp system; one side of the vibration exciter is connected with a data control and acquisition system; the other side of the vibration exciter is a free end for vibration excitation; the acceleration sensor is attached to a key part of the white vehicle body to be detected by using a magnet; the data control and acquisition system is connected with the acceleration sensor and is used for simply processing the acquired voltage signal and then transmitting data to a microcomputer; the data control and acquisition system and the microcomputer form a data detection and analysis system, i.e. an MIMO (Multiple Input Multiple Output) system; and the MIMO system integrates a signal acquisition system and can be used for modal analysis and damage identification of residual force vector as well as can be used for sampling, analyzing and processing the signal acquired in a current area to obtain an accurate detection result.

The invention discloses a method for detecting nucleic acid by a colloidal gold chromatography technology and a reagent kit, and belongs to the technical field of medical biology. A universal test paper strip for nucleic acid detection is provided; colloidal gold particles are marked on a universal probe 1, and then, the universal probe is fixed on a glass cellulose membrane; the probe sequence is designed into a universal sequence; the test paper strip is fixed on a PVC (polyvinyl chloride) bottom plate; a sample pad, glass fiber, an NC membrane and water absorption paper are in sequential arrangement from the left side to the right side, wherein a T line (detection line) and a C line (quality control line) are arranged on the NC membrane; antibodies to labels b cover the detection line; antibodies to labels a cover the quality control line; the specificity probe A series and the specificity B series successfully combine a gold mark probe and nucleic acid amplification fragments in series; the specificity detection of nucleic acid amplification fragments is realized. The method has the advantages that the technical requirement on the experiment personnel is low; the required detection time is short; special instrument equipment is not needed; the popularization to basic levels and remote rural area medical institutions is easy.

The invention discloses a method for computing electromagnetic force of a transformer iron core based on a finite element method. The method comprises the steps that structural parameters of a winding, the iron core and a fuel tank of a transformer are collected, and then a three-dimensional geometric grid model of the transformer is established; the three-dimensional geometric grid model is input into software, sinusoidal currents with a phase different of 120 DEG are applied to the cross section of the three-phase low voltage winding respectively, and Dirichlet boundary conditions are applied to the outer side of the structural grid model; and an instant electromagnetic field is solved by a virtual displacement method, magnetic field energy is computed, a virtual work method is used to compute instant electromagnetic force borne by the transformer iron core and the winding, FFT is conducted to the instant electromagnetic force, and frequency domain distribution of the electromagnetic force of the iron core can be obtained. The computation method disclosed by the invention is direct and convenient; electromagnetic vibration and force bearing situations of the transformer iron core can be analyzed from the perspective of energy; each influential factor on force bearing of the iron core is considered comprehensively; and computation results are accurate and reliable.