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410 results about "Target capture" patented technology

Automated process for isolating and amplifying a target nucleic acid sequence

InactiveUS6890742B2Efficient and high through-put operationEfficient space utilizationBioreactor/fermenter combinationsRotating receptacle mixersIsolation proceduresTemperature control
An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, preforming an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next. The analyzer further includes devices for carrying a plurality of specimen tubes and disposable pipette tips in a machine-accessible manner, a device for agitating containers of target capture reagents comprising suspensions of solid support material and for presenting the containers for machine access thereto, and a device for holding containers of reagents in a temperature controlled environment and presenting the containers for machine access thereto. A method for performing an automated diagnostic assay includes an automated process for isolating and amplifying a target analyte. The process is performed by automatically moving each of a plurality of reaction receptacles containing a solid support material and a fluid sample between stations for incubating the contents of the reaction receptacle and for separating the target analyte bound to the solid support from the fluid sample. An amplification reagent is added to the separated analyte after the analyte separation step and before a final incubation step.
Owner:GEN PROBE INC

Image processor, image processing method, recording medium, computer program and semiconductor device

An image processor is provided which utilizes images taken by an imaging device, e.g., a digital camera, as an input interface to enter commands, etc. A memory is operable to store in real time a series of images of a location captured by the imaging device over time. A detector detects a target captured in the series of images and a quantitative value of a movement component of the target by detecting differences between features of the captured series of images between points in time. An image generator is operable to generate an object image, the object image following a movement of the detected target and including an image representing a trace of the movement. An image generator generates a combined image from the object image and an image from the captured series of images. An output is operable to output in real time a signal representing the combined image at the location captured in the series of images.
Owner:SONY COMPUTER ENTERTAINMENT INC

Automated process for isolating and amplifying a target nucleic acid sequence

InactiveUS20050130198A1Efficient and high through-put operationEfficient comprehensive utilizationRotating receptacle mixersBioreactor/fermenter combinationsIsolation proceduresTemperature control
An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, preforming an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next. The analyzer further includes devices for carrying a plurality of specimen tubes and disposable pipette tips in a machine-accessible manner, a device for agitating containers of target capture reagents comprising suspensions of solid support material and for presenting the containers for machine access thereto, and a device for holding containers of reagents in a temperature controlled environment and presenting the containers for machine access thereto. A method for performing an automated diagnostic assay includes an automated process for isolating and amplifying a target analyte. The process is performed by automatically moving each of a plurality of reaction receptacles containing a solid support material and a fluid sample between stations for incubating the contents of the reaction receptacle and for separating the target analyte bound to the solid support from the fluid sample. An amplification reagent is added to the separated analyte after the analyte separation step and before a final incubation step.
Owner:GEN PROBE INC

Methods and Assays for Capture of Nucleic Acids

The present disclosure provides methods and systems for sequence specific nucleic acid target capture comprising enzymatic reactions. The present disclosure relates to a plurality of oligonucleotide probes for capture and subsequent detection of target nucleic acid sequences, using flap endonucleases, ligases, and / or additional enzymes, proteins or compounds, on substrates, for example microarray slides, and in solution formats.
Owner:ROCHE NIMBLEGEN

Autonomously identifying and capturing method of non-cooperative target of space robot

InactiveCN101733746AReal-time prediction of motion statusPredict interference in real timeProgramme-controlled manipulatorToolsKinematicsTarget capture
The invention relates to an autonomously identifying and capturing method of a non-cooperative target of a space robot, comprising the main steps of (1) pose measurement based on stereoscopic vision, (2) autonomous path planning of the target capture of the space robot and (3) coordinative control of a space robot system, and the like. The pose measurement based on the stereoscopic vision is realized by processing images of a left camera and a right camera in real time, and computing the pose of a non-cooperative target star relative to a base and a tail end, wherein the processing comprises smoothing filtering, edge detection, linear extraction, and the like. The autonomous path planning of the target capture of the space robot comprises is realized by planning the motion tracks of joints in real time according to the pose measurement results. The coordinative control of the space robot system is realized by coordinately controlling mechanical arms and the base to realize the optimal control property of the whole system. In the autonomously identifying and capturing method, a self part of a spacecraft is directly used as an identifying and capturing object without installing a marker or a comer reflector on the target star or knowing the geometric dimension of the object, and the planned path can effectively avoid the singular point of dynamics and kinematics.
Owner:HARBIN INST OF TECH

Methods of nonspecific target capture of nucleic acids

Methods for capturing a target nucleic acid from a sample by using a capture probe that binds nonspecifically to the target nucleic acid and binds specifically to an immobilized probe via a specific binding pair that has one member on the capture probe and one member on the immobilized probe are disclosed. Compositions that include a capture probe that binds nonspecifically to a target nucleic acid and specifically to an immobilized probe via binding of members of a specific binding pair in a solution phase of a reaction mixture are disclosed.
Owner:GEN PROBE INC

Image pickup apparatus and rangefinder

There is provided an image pickup apparatus for use in measuring a distance from an observer to a target. The image pickup apparatus includes a case; and a plurality of cameras configured to capture images of the target is fixed in the case. In the image pickup apparatus, the distance from the observer to the target is measured based on the images of the target captured by altering baseline lengths for parallax computation obtained by combining any two of the cameras.
Owner:RICOH KK

Auto meter visual detecting system based on computer and detecting method thereof

The invention discloses an auto meter visual detecting system based on a computer, comprising a light source, a detecting box body, a camera connected with a PC control system, and an analog signal generator connected with the PC control system, wherein the analog signal generator comprises a frequency circuit and a resistance circuit and is used for receiving commands sent by the PC control system so as to generate frequency and a resistance signal needed by meter detection; the PC control system comprises an input module, a position adjusting module, a meter dial plate identification module,a communication setting module, a camera target capturing module and an output module which are respectively connected with a PC. The position adjusting module promotes two stepping motors in a camera position adjusting mechanism to run by sending serial port commands; and the communication setting module is used for realizing Ethernet communication setting and serial port communication setting.The camera comprises an image displaying module and an image processing module. The invention also discloses a detecting method of the detecting system.
Owner:CHINA AUTOMOTIVE TECH & RES CENT

Laser link communication-measurement composite system

The invention discloses a laser link communication-measurement composite system. Through adoption of the laser link communication-measurement composite system, the payload weight, size and power consumption can be lowered. The laser link communication-measurement composite system is implemented by the following technical scheme: an optical antenna transmits a comprehensive optical signal to a rapid reflecting mirror through an eye lens at a transmitting end; reflected light splits a light beam of the comprehensive optical signal into two paths through a beam splitter; one path is transmitted into another beam splitter through the beam splitter to transmit the light beam into a coarse tracking module in order to extract a target position coarse miss distance, and a control voltage is applied to a two-dimensional turntable according to an embedded control algorithm; the other path of comprehensive optical signal is introduced into the field range of a fine tracking module through the beam splitter, and transmitted into the fine tracking module to extract a target position fine miss distance, the overall offset of fine field light spots is controlled, the light spots are introduced into the center of a fine tracking field to obtain target angle information, and the extracted target position fine miss distance is transmitted into a ground / satellite platform comprehensive electronic management and processing module to finish target capture and an aiming function and establish a communication link.
Owner:10TH RES INST OF CETC

Methods of nonspecific target capture of nucleic acids

Methods for capturing a target nucleic acid from a sample by using a capture probe that binds nonspecifically to the target nucleic acid and binds specifically to an immobilized probe via a specific binding pair that has one member on the capture probe and one member on the immobilized probe are disclosed. Compositions that include a capture probe that binds nonspecifically to a target nucleic acid and specifically to an immobilized probe via binding of members of a specific binding pair in a solution phase of a reaction mixture are disclosed.
Owner:GEN PROBE INC

Inactivatable target capture oligomers for use in the selective hybridization and capture of target nucleic acid sequences

The present invention provides compositions, kits and methods for the selective hybridization and capture of a specific target nucleic acid. The specific target nucleic acid may be present in a heterogeneous mixture of nucleic acids. Selective hybridization and capture provides a target nucleic acid that is substantially free of non-target and / or contaminating nucleic acids. Target nucleic acids that have been selectively hybridized and captured using the current invention are then used in subsequent analysis, wherein the presence of non-target and / or contaminating nucleic acids that interfere with said subsequent analysis have been substantially reduced or eliminated, thereby providing improved analysis results. The invention offers the further advantage of requiring less stringent purification and / or sterility efforts than conventionally needed in order to ensure that enzymes and other reagents used in subsequent analysis, or present in the environment in which an assay is performed, are free of bacterial or other contaminating nucleic acids.
Owner:GEN PROBE INC

Balance control apparatus of robot and control method thereof

A balance control apparatus of a robot and a control method thereof. The balance control method of the robot, which has a plurality of legs and an upper body, includes detecting pose angles of the upper body and angles of the plurality of joint units, acquiring a current capture point and a current hip height based on the pose angles and the angles of the plurality of joint units, calculating a capture point error by comparing the current capture point with a target capture point, calculating a hip height error by comparing the current hip height with a target hip height, calculating compensation forces based on the capture point error and the hip height error, calculating torques respectively applied to the plurality of joint units based on the compensation forces, and outputting the torques to the plurality of joint units to control balance of the robot.
Owner:SAMSUNG ELECTRONICS CO LTD

Temperature-Controlled Incubator Having A Receptacle Mixing Mechanism

InactiveUS20080063573A1Efficient and high through-put operationEfficient space utilizationBioreactor/fermenter combinationsHeating or cooling apparatusIsolation proceduresTemperature control
An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, performing an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next. The analyzer further includes devices for carrying a plurality of specimen tubes and disposable pipette tips in a machine-accessible manner, a device for agitating containers of target capture reagents comprising suspensions of solid support material and for presenting the containers for machine access thereto, and a device for holding containers of reagents in a temperature controlled environment and presenting the containers for machine access thereto. A method for performing an automated diagnostic assay includes an automated process for isolating and amplifying a target analyte. The process is performed by automatically moving each of a plurality of reaction receptacles containing a solid support material and a fluid sample between stations for incubating the contents of the reaction receptacle and for separating the target analyte bound to the solid support from the fluid sample. An amplification reagent is added to the separated analyte after the analyte separation step and before a final incubation step.
Owner:GEN PROBE INC

Detecting and tracking targets in images based on estimated target geometry

A system for detecting and tracking targets captured in images, such as people and object targets that are captured in video images from a surveillance network. Targets can be detected by an efficient, geometry-driven approach that determines likely target configuration of the foreground imagery based on estimated geometric information of possible targets. The detected targets can be tracked using a centralized tracking system.
Owner:LEIDOS INNOVATIONS TECH INC

Scene matching reference data generation system and position measurement system

A scene matching reference data generation system inputs a set of probe data. The set of the probe data includes captured images sequentially obtained by a plurality of probe cars and the vehicle positions of the probe cars. The system temporarily stores the captured images, evaluates image similarity degrees of the captured images, and assigns the similarity degrees to the captured images. The system selects, as a plurality of processing target captured images, a plurality of the captured images having similarity degrees equal to or higher than a first predetermined degree, determines a representative image-capturing position that is a representative of the image-capturing positions of the plurality of the processing target captured images, generates image feature point data based on the plurality of the processing target captured images, and generates the reference data for scene matching by associating the image feature point data with the representative image-capturing position.
Owner:AISIN AW CO LTD

Target detecting device for avoiding collision between vehicle and target captured by sensor mounted to the vehicle

The target detecting device comprises a radar sensor, an imaging sensor, and an ECU. The target detected by the radar sensor is selected under certain conditions, for example, i) a reception intensity of the reflected radar waves is equal to or more than a predetermined value, or ii) the target is moving, to be outputted externally. When a stopped vehicle is detected on a road by the sensor, and a target, for example a pedestrian, present behind the stopped vehicle is detected from the image acquired by the imaging sensor by performing image recognition using predetermined patterns of a target, the ECU makes the selection condition less restrictive than the selection condition for targets other than the target present behind the stopped vehicle, or unconditionally selects the target present behind the stopped vehicle.
Owner:DENSO CORP

Intersection collision prevention and warning apparatus and method

The invention provides an intersection collision prevention and warning apparatus, comprising a vehicular unit and a roadside unit. The vehicular unit is mounted on a vehicle; the roadside unit is mounted on the roadside of an intersection. The vehicular unit includes a vehicular V2X communication device, a navigation positioning device and a vehicle controller. The roadside unit comprises a roadV2X communication device and a target capture device. When a vehicle enters an intersection region, positional information and moving trajectory of the vehicle are sent out, positional information andmoving trajectories of other vehicles and moving targets are received, a predicted track is calculated according to the positional information and moving trajectories of the vehicles and the moving targets, whether this vehicle has a track crossing region with other vehicles or moving targets is judged according to the predicted track, if yes, collision time TTC and track crossing region occupation time difference PET are calculated based on the track crossing region according to the positional information and moving trajectories of this vehicle and other vehicles or moving targets, and collision warning is calculated according to TTC and PET.
Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD

Drunk driving vehicle detection system based on video monitoring

The invention discloses a drunk driving vehicle detection system based on video monitoring. The drunk driving vehicle detection system comprises a video acquisition module used for acquiring video information through crossing monitoring cameras, a digital image pre-processing module used for filtering image noise, a target capturing module used for setting drunk driving vehicle determining standards, automatically extracting a tracked target and detecting the position of the target, a target tracking measuring module used for detecting the position of the target, contrasting the target position with an optical axis and transmitting the calculated data to a main control computer to control rotation of the camera so as to constantly lock the target in a view field of a shooting system, a license plate extraction and identification module used for acquiring information of the illegal vehicle after the drunk driving vehicle target is locked, and extracting the license plate information of the drunk driving vehicle through image processing, and an information output module used for outputting the complete license plate information and the video monitoring position to a duty room, an operator on duty notifies traffic police at a shortest distance from the target for investigation.
Owner:HOHAI UNIV CHANGZHOU

Photographing method and terminal

The embodiment of the invention discloses a photographing method and a terminal. The photographing method comprises the following steps: acquiring a first image of a target captured by a first camera and a second image of the target captured by a second camera, wherein the focal length of the first image captured by the first camera is smaller than that of the second image captured by the second camera; adjusting the first image to be a third image of a first dimension value; adjusting the second image to a fourth image of a fourth dimension value; synthesizing the third image and the fourth image to form a fifth image; displaying the fifth image. By adopting the embodiment, the optical zoom can be realized by utilizing two cameras, and the structure is simple.
Owner:SHENZHEN GIONEE COMM EQUIP

System and/or method for automated stereoscopic alignment of images

A system and / or a method provide automated stereoscopic alignment of images. The system and / or the method provide automated stereoscopic alignment of images, such as, for example, two or more video streams. A camera array and / or a target capture and / or scale the images. A computer is programmed to automatically align the images in a post production process after the images are captured by the camera array. The computer may, alternatively, be programmed to automatically align cameras with motors in the camera array, simultaneously, while filming the images.
Owner:N4D

Image processing system and position measurement system

An image processing system temporarily stores, as processing target captured images, captured images whose image-capturing positions are included in a predetermined region. The system calculates similarity degrees of the processing target captured images, selects the processing target captured images whose similarity degrees are different from each other as useful images, and extracts image feature points from each of the useful images. The system generates image feature point data that includes the extracted image feature points, generates reference data used when scenic image recognition is performed by associating the generated image feature point data with an image-capturing position at which the image is captured to obtain the captured image corresponding to the image feature point data, and creates a reference data database.
Owner:AISIN AW CO LTD

Computed tomography enhanced fluoroscopic system, device, and method of utilizing the same

A system and method for enhanced navigation for use during a surgical procedure including planning a navigation path to a target using a first data set of computed tomography images previously acquired; navigating a marker placement device to the target using the navigation path; placing a plurality of markers in tissue proximate the target; acquiring a second data set of computed tomography images including the plurality of markers; planning a second navigation path to a second target using the second data set of computed tomography images; navigating a medical instrument to a second target; capturing fluoroscopic data of tissue proximate the target; and registering the fluoroscopic data to the second data set of computed tomography images based on marker position and orientation within the real-time fluoroscopic data and the second data set of computed tomography images.
Owner:TYCO HEALTHCARE GRP LP

Mobile terminal device having route guiding function and route guiding method utilizing mobile terminal device

A mobile terminal device having a route guiding function of guiding a route by obtaining map information from a server system via a radio communication network includes: a position detecting unit which detects a current position of the mobile terminal device; a bearing detecting unit which detects a first bearing to which the mobile terminal device is directed; a target bearing calculating unit which calculates a second bearing from a current position to the destination; a displaying unit which displays a map based on the acquired map information on a section containing the destination and the current position, displays icon images at a position of the destination and the current position respectively, and displays an icon image indicating the first bearing; and a target capturing unit which produces a sound effect in response to a difference between the first and second bearings.
Owner:YAMAHA CORP

Image processing apparatus and image processing program product

An image processing apparatus processes a series of observation images on which a plurality of observation targets are sequentially captured. The image processing apparatus includes a target identifying unit that identifies, at least on the basis of information based on compressed image data of an image to be processed among the series of observation images, an observation target captured on the image to be processed.
Owner:OLYMPUS CORP

Cooperative target capture locking device

ActiveCN103317519ASimple structureOpening and closing speed controllableGripping headsTarget captureEngineering
The invention provides a cooperative target capture locking device, and relates to a three-finger capture locking device. The cooperative target capture locking device aims to resolve the problems that an existing space mechanical arm tail-end actuator has small capture allowance and poor capture reliability in a capture process, and large impact force occurs in the capture process. The cooperative target capture locking device comprises a covering board, a supporting shell, a bottom board, a screw, a disc and three sets of capture locking fingers, wherein the covering board is connected to the upper end of the supporting shell, the bottom board is arranged at the lower end of the supporting shell, and the screw is arranged along the axis of the supporting shell. Each set of capture finger comprises a capture claw, a linkage shaft, a guide column, two locking claws, two locking wheels, two connection rods and two springs, the three sets of capture fingers are evenly distributed on the outer circular wall of the disc, a connection section is rotationally connected with the disc, the two ends of the guide column are connected with the supporting shell, and the short edge of each locking claw is provided with each locking wheel. The cooperative target capture locking device is used for cooperative target capture locking on the space mechanical arm tail-end actuator.
Owner:HARBIN INST OF TECH

High-frame frequency CCD camera system

The invention provides a high-frame frequency CCD camera system, and relates to the CCD camera system technical field. The camera system comprises a lens, a CCD image sensor, a preamplifier, a video signal processor, a horizontal timing sequence signal generator, a horizontal drive circuit, a vertical drive circuit, an electronic shutter drive circuit, a controller 1, a controller 2, an external memory unit, a Camera Link output unit, a PC, a PCIe acquisition card and display equipment. The high-frame frequency CCD camera system is an integrated system which combines a high-speed CCD drive technology, video processing with data integration; and the system can provide high-speed digital image and can be widely applied to research fields such as moving target capture, transient process record and the like, and has wide application prospect in real-time image motion compensation of large-array low-frame frequency CCD.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Automatic target detecting and expulsing method and system

ActiveCN108710126AFor the purpose of automatic bird repellingRadio wave reradiation/reflectionPattern recognitionTarget capture
The invention provides an automatic target detecting and expulsing method. The method includes the following steps: a step of target detecting, namely the step of obtaining a target detecting image, and performing image processing on the target detecting image according to data of a database and / or modeling parameters; a step of target capturing, namely the step of obtaining a target capturing image, capturing a target geographic coordinate according to the target capturing image, and performing expulsion on a target according to the target geographic coordinate; and a step of information fusion, namely the step of fusing the target detecting image and the target capturing image to determine a target position. Through the design of a system which combines radar, a panoramic photoelectric camera and a variable focus photoelectric camera, bird expulsing equipment can be automatically started to drive birds away on the premise of detecting the location and quantity of the birds, and therefore, the purpose of automatic bird expulsing can be achieved.
Owner:上海鹰觉科技有限公司

Methods of nucleic acid target capture

Methods for efficiently capturing a target nucleic acid from a sample by using a mixture that contains a capture probe specific for the target nucleic acid, the target nucleic acid, and a denaturant chemical, which mixture is incubated at elevated temperature for a short time, are disclosed. Compositions that include a capture probe that specifically binds to a target nucleic acid and a denaturant chemical, which when mixed with the target nucleic acid and incubated at elevated temperature for a short time, promote efficient hybridization of the capture probe and target nucleic acid are disclosed.
Owner:GEN PROBE INC
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