653 results about "Examination method" patented technology

The invention provides an assembled building deepening design method based on BII software. The assembled building deepening design method comprises the following steps of 1, conducting preliminary modeling and collision analysis; 2, conducting model deepening design; 3, automatically generating member production drawing through a model; 4, conducting engineering amount statistics and processing data management; 5, designing a mold of a prefabricated member; 6, conducting transportation vehicle-loading simulating and optimizing according to the member weight and the profile size; 7, conductingfield hoisting and simulating of the prefabricated member, and optimizing the hoisting sequence. Aiming at defects of an existing prefabricated member deepening design method, it is adopted that firstly, a three-dimensional model is modeled before deepening design drawing is drawn, a three-dimensional examination method is adopted, after the space conflict relation between the prefabricated member is excluded, the drawing is generated, a large amount of modification of the drawing is avoided, parts in the model all have the accurate three-dimensional size, material information and member subordination relationship, a member material list can be generated simply by conveying the information, and thus an accurate and efficient effect is achieved.

A probe and a primer capable of collectively detecting microorganisms of the same species while differentiating microorganisms of other species with an object of classification by species of fungus. An oligonucleotide probe for detecting an infectious etiologic microorganism gene includes at least one base sequence selected from the base sequences belonging to one group of the following first to ninth groups. The base sequence groups of first to ninth groups are: first group (SEQ ID NOS:1 to 5); second group (SEQ ID NOS:6 to 10); third group (SEQ ID NOS:11 to 15); fourth group (SEQ ID NOS:16 to 21); fifth group (SEQ ID NOS:22 to 26); sixth group (SEQ ID NOS:27 to 31); seventh group (SEQ ID NOS:32 to 36); eighth group (SEQ ID NOS:37 to 41); and ninth group (SEQ ID NOS:42 to 46).

Information on business activities of an enterprise to be examined is accumulated on an ASP server from a terminal of the enterprise through a network such as the Internet. An examiner such as a financial institution evaluates the activities of the enterprise based on the information on business activities of the enterprise accumulated on the ASP server to examine the enterprise. The examination typically is an examination for determining whether a new loan can be offered to the enterprise.

The functional dependency of a first X-ray absorption value of density and atomic number is determined in the instance of a first X-ray spectrum, and at least the functional dependency of a second X-ray absorption value of density and atomic number is determined in the instance of a second X-ray spectrum. Based on a recording of a first distribution of X-ray absorption values of the object to be examined in the instance of a first X-ray spectrum, and on a recording of at least one second distribution of X-ray absorption values of the object to be examined in the instance of a second X-ray spectrum, the values for density and atomic number are determined by comparing the functional dependency of a first X-ray absorption value of the first distribution of X-ray absorption values with the functional dependency(ies) of the X-ray absorption values, which are assigned to the first X-ray absorption value, of the second and / or other distributions of X-ray absorption values.

Even when the magnifying power is reduced, an image can be obtained at high resolution without significantly reducing the numerical aperture, and examination accuracy is improved. There is provided a microscope examination apparatus including a light source for emitting excitation light or illumination light to a specimen placed on a stage; an objective lens opposing the stage and capable of focusing fluorescence or reflected light from the specimen; an image-forming lens for forming an image of the specimen obtained by the objective lens; and an image-capturing unit for capturing the image of the specimen forming by the image-forming lens, wherein a plurality of the objective lenses having different magnifying powers is provided, and an objective-lens switching mechanism for switching among the objective lenses is provided, and wherein a plurality of the image-forming lenses having different magnifying powers is provided, and an image-forming-lens switching mechanism for switching among the image-forming lenses 5a and 5b is provided.

This invention discloses an infrared touching screen and the multi-spot touching localization method, in an examination direction, the ray of light send out by the infrared emission part on the infrared emission sweep circuit not only can be received at least by one infrared sweep circuit's infrared receive part which is vertical to the part's position, but may also be received by another inclined relative infrared receive sweep circuit's infrared receive part at least which is deviated vertical to the part's position. Thus, in a scanning period, the ray of light send out by an infrared emission part may be received by two different position infrared receive parts in the different time, through a checking calculation between touching possible coordinate figure and location parameter, then may determine each touching position data, this invention realizes the multi-spot localization scanning examination method to be simple, the touching position data computation convenient, accurate, reliable, the circuit wafer type is few, the shape is rule, easy to realize the large scale production, does not have the complex succession corresponding relationships, easy to realize.

The invention discloses a method and a system for effectively realizing anti-cheating remote online examination. According to the method, a face recognition technology is used for performing identity recognition on examinees, relative positions of faces, computer display screens for examination, keyboards and mice are compared for positioning recognition, and face information acquired during examination enrollment is compared by using a database technology; in an examination process, when the faces or eyes of the examinees are identified to leave a set identification range of the system, or faces acquired in an examination area are discovered to be inconsistent with faces acquired during application for examination paper for the first time after the system regularly or irregularly transmits identity recognition face comparison requests, the remote online examination system acquires set processing modes of the system, such as the operation of screen blacking, vibration prompting, sound production prompting, forcible paper collection and the like; and before the end of the examination, when the faces of the examinees leave the identification area for a set time, the system automatically collects the paper.

A method and apparatus for enhancing the optical detection of target portions of an object particularly useful in the optical examination of biological tissue to distinguish cancerous tissue from non-cancerous tissue. This is accomplished by exposing the object, e.g., biological tissue, to first and second light sources of different spectral contents for short, alternating, first and second time periods; detecting the light received from the object during each of the first and second time periods; and utilizing the light detected in the first and second time periods for producing and displaying a composite image including the image of the object and an enhanced image of the target portions, e.g., the cancerous tissue, overlayed on the image of the object.

The invention discloses a smart paperless examination system and method. The smart paperless examination system comprises a user management module, a test base management module, an examination paper management module, an examination control module, an online examination module, an online paper inspection module, a summary statistics module and a server module. The smart paperless examination method includes the following steps: maintaining examinee information and answer sheet information, distributing reference permissions and paper inspection permissions, performing online examination, conducting automatic marking on objective questions and manual marking on subjective questions, and finally performing statistical summary to obtain the examination scores. The smart paperless examination system and method not only solve the problems of organizing complexity of the traditional examination pattern, low efficiency and large amount of personal and material waste, but also are wide in application, flexible and scientific, fair and just, and safe and secretive.

An endoscope includes an insert section to be inserted into the body cavity, an illumination window for directing illumination light therethrough and an observation window for observing an illuminated internal portion of the body cavity, arranged at a distal end portion of the insert section, and a blood flow changing section for changing a blood flow of blood flowing through a vessel in a near-surface region of a living organ inside the body cavity by providing one of a temperature change and vibration energy.

An at-home medical consultation system includes a reception server, a communication server, a mail server, an administration server, doctor terminals, a nurse terminal, a waiting room terminal, a reception terminal and a pharmacy terminal, and is connected to patient terminals via a communication line to provide an at-home medical consultation service by videophone. The communication server includes a destination table and provides a virtual consultation room, a virtual waiting room, a virtual nursing room and a virtual individual conversation room depending upon the desired operation. The patient terminal includes a nurse call button and a medical examination sensor such that the nurse terminal can be called when the patient's condition suddenly deteriorates and vital signs of the patient can be remotely monitored.

The present invention discloses an online examination method of relay protection setting value based on dynamic short-circuit current, which includes the following steps of: (1) obtaining real-time network-wide measurement data through EMS to establish an electrical network model; (2) carrying out a credibility assessment to the network-wide measurement data and to obtain the data which passes the assessment; (3) carrying out a dynamic short-circuit current calculation to the data passing the credibility assessment; (4) carrying out a setting calculation and examination of the protection setting value. The method enhances the accuracy of the short-circuit calculation result, realizes the online examination and real-time early warning of the relay protection setting value, and improves the automation degree of the protection setting value work.

The invention relates to non-contact ultrasonic thermal-excitation infrared imaging nondestructive detection system used for detecting a test piece and comprising an ultrasonic launcher, an thermal infrared imager, a computer and an ultrasonic controller, wherein a test piece is arranged below or laterally below the ultrasonic launcher; the thermal infrared imager is arranged around the test piece and connected the computer; and the ultrasonic controller is connected with the ultrasonic launcher and the computer. The non-contact ultrasonic thermal-excitation infrared imaging nondestructive examination method comprises the following steps: (1) arranging a test piece to be detected below or laterally below an ultrasonic hammerhead of the ultrasonic launcher; setting needed parameters by the ultrasonic controller; (2) receiving a control signal of the ultrasonic controller and emitting sonic energy to the test piece by the ultrasonic launcher; (3) continuously observing and recording the temperature field variance of the test piece surface by the thermal infrared imager when enough ultrasonic energy is coupled in the test piece; and (4) utilizing the computer to collect data acquired by the thermal infrared imager to process and analyze the data and quantificationally diagnose the internal defects of the test piece.

The invention provides a method used for testing the appearance defects of a circuit board, comprising the steps as follows: loading, collecting frontal images of the circuit board, collecting the reverse images of the circuit board, analyzing and sorting the images. The method can complete the appearance defect check on two surfaces of the circuit board extremely conveniently and quickly, can adopt a computer for automatic control, has quick check speed and high check efficiency, and can check the defects on the circuit board such as foreign matter, exposed copper, supplemented oil, scraping, poor gold-plating, character error, non-uniform green oil, non-uniform welding disc, non-uniform depth of channel, residual copper, omitted printing, developing and the like.

The wire rope detection method based on 3D leakage magnetic field comprises: acquiring the defect sample magnetic leakage signal by Hall sensor array; eliminating trough by an adaptive space trapping filter; taking normalization and K-L transformation to extract feature and train NN, and detecting the real defect by the network. The corresponding detection device comprises: a sensor probe included a permanent magnet excitation part and an analog switch and a photoelectric encoder, a data acquirement processor, and a computer. This invention can provide full defect signal and improve detection precision.

A method of examining a steam generator heat exchange tube from the outside surface employing ultrasonic nondestructive inspection techniques. An ultrasonic transducer contacts the outside surface of the tube and transmits a pseudo helical Lamb wave into the wall of the tube chosen to have a mode that does not significantly interact with water in the tube. The reflected waves are then analyzed for changes in modes to identify defects in the wall of the tube.

The invention discloses a malicious code examination method based on the semanteme, which may completely portray aggressive behaviors based on the function call, effectively distinguishes malicious behaviors in the binary suspicious procedure, and belongs to the Internet safety technology domain. The method of the invention includes: a) to obtain the finite state automata of the known malicious code; b) to obtain the push down automata of the binary suspicious procedure to be examined; c) to use a model inspection method to inspect whether an input character string which can be simultaneously received exists between the push down automata and the finite state automata or not, if yes, the suspicious procedure to be examined is judged as the malicious procedure. The invention uses the finite state automata to describe the malicious behaviors, combines the existing tool and the method to convert the suspicious program to be the push down automata, then uses the existing model inspection method to examine whether the malicious code is contained in the suspicious procedure or not. And the malicious code examination in the Internet safety technology domain can be effectively used.

The present invention relates to an examination element that includes an antenna; a hygroscopic portion that absorbs a specimen; a reagent portion that, reacts with the specimen; and a chip including a semiconductor device capable of wireless communication and a photo sensor that detects a change in a color of the reagent portion. A change in the reagent portion is detected by the photo sensor, the detected data is stored in the semiconductor device capable of wireless communication, and the data is transmitted to an external database.

The invention relates to a bionic examination robot for physical properties of food and an examination method thereof. The bionic examination robot comprises a control device and a bionic oral cavity, wherein the bionic oral cavity is composed of a palate and a chin, upper teeth of the palate is matched with lower teeth of the chin; the top part of the palate is fixed to the upper part of a frame, the bottom part of the chin is fixed to a movable platform, the movably platform is connected with a pedestal of the frame via a plurality of ball pairs-movable pairs-ball pair mechanisms; a plurality of sensors are arranged at different positions inside the oral cavity; and the control device controls the movement of the moveable pairs, and receives data from the sensors and stores and processes the data. The bionic examination robot can evaluate the physical properties of food scientifically, accurately and objectively, and the examination method can take the place of traditional food evaluation methods in which identification of a texture analyzer and sensuous identification are combined, thereby not only reducing examination cost and enhancing examination efficiency, but also enhancing examination accuracy, thus a scientific theoretical basis is provided for the processing and the development of food.

A title examination method includes receiving a request to examine title to a specific parcel. The request includes at least an identifier of the parcel. The method also includes extracting data from documents related to the parcel, assembling output by applying rules to the data extracted from the documents, and exporting the output to an external computer.

The present invention relates to a corrosion examination and non-destructive examination method for a metal pipeline. The instant electromagnetic technology (TEM) is used to examine the average thickness of the wall of the pipeline under the condition that no dig is performed, no corrosion-prevention layer is damaged and the normal running of the pipeline is not influenced. The method is characterized in that when other conditions are the same, the metal pipeline with different wall thicknesses can have obvious time divisibility on a normalized pulse instant-changing responding curved line. The wall thickness of the measured section of the pipe can be obtained by the indication of the known wall thickness and the method of inversing modeling. The present invention also relates to a corrosion examination and non-destructive examination systematic device for the metal pipeline. A virtual instrument is designed and produced with the TEM examination method for the wall thickness of the metal pipeline; a data collector adopts the instant-changing electromagnetic instrument; the control of the instruments, the data processing and the results expression are realized by the software of the computer, so that the expansion property of the instrument is strengthened, and the renewing speed is accelerated, and the complicate data processing analysis can be performed instantly. The device can be widely used for examining the corrosion of the anti-corrosion heat-preservation pipeline in the industries such as the petroleum industry, the petrochemical industry, the fuel gas industry, the electric power industry, the water supply industry, and the like.

An examination method is structured, with respect to a magnetization direction of an orthogonalizing bias function part formed on a posterior part of an magnetoresistance (MR) effect element, of changing the magnetization direction of the orthogonalizing bias function part between a first magnetization forming mode, wherein the magnetization direction is from the anterior side of the element to the posterior side thereof, and a second magnetization forming mode, wherein the magnetization direction is from the posterior side of the element to the anterior side thereof, measuring the output waveform of the element in response to an external magnetic field for each magnetization forming mode and checking the state of the output waveforms of both modes in order to examine whether or not the magnetization directions of the first magnetic layer and the second magnetic layer, both of which functions as free layers, are antiparallel to each other in the track width direction before the orthogonalizing bias function part starts functioning. With the structure, it is realized to easily examine whether or not the magnetization directions of two free layers have surely been made antiparallel to each other before operating the orthogonalizing bias function part of an element.

Methods and apparatus for 4D data acquisition and analysis in an ultrasound protocol examination are provided. The method includes acquiring 4D ultrasound scan data during a protocol based examination. The method further includes aligning images formed from the 4D ultrasound scan data while the 4D ultrasound scan data is being acquired to allow the automatic extraction of standard imaging projections.

An examination system and a corresponding examination method, comprise: Arranging a tissue region in a vicinity of an object plane of a microscope and generating an optical image of the tissue region, receiving tissue data from a measuring head separate from the microscope, discriminating the tissue data into at least two data categories and displaying markings in the optical image of the tissue region in dependence of the discriminated data category and a relative position between a component of the microscope and the measuring head.

This invention provides an examination method, an examination apparatus, and an examination program capable of performing the examination corresponding to the type or the like of the site to be examined and capable of reducing the examination time when examining the substrate. The X-ray is output from an X-ray source, and the X-ray that transmitted the substrate to be examined is photographed as an X-ray perspective image in an FPD (Flat Panel Detector). The photographing for generating the reconstruction data by X-ray CT is performed at the positions on the virtual circle having the optical axis of the X-ray source as an axis, similar to the photographing for generating the reconstruction data by tomosynthesis. Thus, in generating the reconstruction data by X-ray CT, the data is converted so that each image rotates using affine conversion with the center of each X-ray perspective image as an axis according to the rotation position on the virtual circle as if the X-ray perspective images obtained at the respective positions are photographed at the positions, and then the filtering process is performed.

The invention relates to an inspection and repairing technology training and examination system and method for a thermal generator set turbine. The system comprises a logging in module, a determination module, a student authority module, and an administrator authority module. The logging in module is used for receiving logging in information inputted by a user. The determination module is used for determining the identity of the user according to the logging in information; if the user is a student, the student authority module is invoked; and if the user is an administrator, the administrator authority module is invoked. The student authority module is used for enabling a student to carry out basic equipment maintenance knowledge learning and maintenance skill training independently in a virtual reality environment and execute an examination task issued by the administrator. The administrator authority module is used for carrying out management on information of a department which the student belongs to and the student information and formulating a training task and / or examination task for the student. According to the invention, problems caused by using the traditional paper-based learning and examination method are solved; and thus the student can carry out independent learning of the inspection and repairing technology of the turbine set in a virtual reality environment and examination and management of the student by the administrator are also realized.

Based on an examination report of an endoscopic examination designated, an attached image extraction unit reads image identification information, which identifies an examination image attached to the examination report. Based on the image identification information, the attached image extraction unit extracts the examination image (that is, an attached image) attached to the examination report, from examination images corresponding to the designated endoscopic examination. The examination images are read from an image folder of an image database (DB). A screen display controller performs control to display the extracted attached image on a display screen.

The invention discloses a network examination system and method based on a mobile terminal. The network examination system comprises a cloud server, a teacher member terminal, a student member terminal and a communication network, and the teacher member terminal and the student member terminal are connected to the cloud server through a communication network; the teacher member terminal used for logging in the cloud end server to perform the operation of course management, test library management, examination paper management and examination management; the student member terminal is used forlogging in the cloud end server to perform the operation of examination answering and examination result inquiring. The network examination system and method solve the problem that in traditional examinations, classrooms need to be prepared, and therefore it is inconvenient, and candidates for examination can participate in examinations only by making mobile equipment be connected with the internet; with the network examination system and method, a user establishes test library and performs test paper composition conveniently, automatic paper inspection and student paper inspection are adopted, in this way, time is shortened greatly for teachers, and the daily management work can be strengthened for the students.