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31results about How to "Addressing Lack of Clarity" patented technology

Computer and peripheral networking device permitting the practical use of buffer insertion-based networks while communicating over unshielded twisted pair conductive media

A Computer and / or Peripheral Networking Device, requiring Shielded Twisted Pair cabling and using a standard Buffer Insertion-based implementation, that allows Buffer Insertion-based devices to utilize the most commonly installed Unshielded Twisted Pair cabling, and to provide, when needed, a bypass mechanism that ensures that a node connected in a string of standard Buffer Insertion-based devices will not isolate, or otherwise disable other nodes if it goes off-line for any reason.
Owner:AMADATA

Automatic organ detection using machine learning and classification algorithms

A method and apparatus of visually depicting an organ, having the steps of choosing a predefined set features for analysis, the predefined set of features having distinguishing weak learners for an algorithm, wherein the predefined set of features and the weak learners chosen distinguish features of the organ desired to be represented, developing a strong classifier for the algorithm for the organ desired to be represented based upon the weak learners for the organ, one of conducing a body scan to produce a body scan data set and obtaining a body scan data set of information for a patient, applying the strong classifier and the algorithm to the body scan data set to develop a result of a representation of the organ and outputting the result of the step of applying of the strong classifier and the algorithm to the body scan data set to represent the organ.
Owner:SIEMENS MEDICAL SOLUTIONS USA INC

HMD Transitions for Focusing on Specific Content in Virtual-Reality Environments

Methods and systems for presenting an object on a screen of a head mounted display (HMD) include receiving an image of a real-world environment in proximity of a user wearing the HMD. The image is received from one or more forward facing cameras of the HMD and processed for rendering on a screen of the HMD by a processor within the HMD. A gaze direction of the user wearing the HMD, is detected using one or more gaze detecting cameras of the HMD that are directed toward one or each eye of the user. Images captured by the forward facing cameras are analyzed to identify an object captured in the real-world environment that is in line with the gaze direction of the user, wherein the image of the object is rendered at a first virtual distance that causes the object to appear out-of-focus when presented to the user. A signal is generated to adjust a zoom factor for lens of the one or more forward facing cameras so as to cause the object to be brought into focus. The adjustment of the zoom factor causes the image of the object to be presented on the screen of the HMD at a second virtual distance that allows the object to be discernible by the user.
Owner:SONY INTERACTIVE ENTERTAINMENT INC

Wireless triggering image collection device and method employing same for obtaining evidence of traffic violation

ActiveCN105303824ACapture in timeSituations that reduce the accuracy of image acquisitionDetection of traffic movementWireless controlTraffic violation
The invention discloses a wireless triggering image collection device, and the device comprises image collection equipment and wireless equipment. The wireless equipment comprises a wireless control device and a client signal transit module. The client signal transit module receives an induction signal transmitted by the wireless control device, converts the induction signal into a triggering signal and transmits the triggering signal to the image collection equipment. The method comprises the following steps: operating the wireless control device, transmitting the induction signal to the client signal transit module, and transmitting the triggering signal; receiving the triggering signal through the image collection equipment, shooting a vehicle which breaks a rule, judging whether a vehicle breaks a rule or not, carrying out the next step if the vehicle breaks the rule, and returning to the last step if the vehicle does not break the rule; carrying out information matching, and outputting the information of the vehicle which breaks the rule. The device can achieve image collection through wireless triggering, can timely shoot the vehicle which breaks the rule, prevents delayed operation from causing the reduction of image collection accuracy, and is visual and quick in actual operation.
Owner:BEIJING SIGNALWAY TECH

Oblique photographing device for high-definition unmanned aerial vehicle

The invention provides an oblique photographing device for a high-definition unmanned aerial vehicle. A rotating disc is of a cylindrical disc structure, a fixing shaft base is installed in the middle of the rotating disc, a rack is assembled at the position at the upper end of the side face of the rotating disc and arranged around one circle of the rotating disc, a connecting rod is installed in the middle of the lower end face of the rotating disc, the axle wire of the connecting rod is perpendicular to the lower end face of a base, the oblique photographing device is fixed by adding the fixing shaft base, and due to the design of the rack, a control worker can control a rotating motor to rotate conveniently so as to control the rotating angle of the rotating disc; in addition, the connecting rod and a rotating rod are installed through the motor, so that rotation of a camera is controlled conveniently, 360-degree photographing is achieved in cooperation with the rotating motor; due to the design of a rubber plate, direct hard contact between the camera and a fixing plate is avoided; due to the design, the problem that traditional photographing devices need to be fixed by soft cushions is solved; due to the design of an installation base and a rotating shaft, the angle of the fixing plate can be freely adjusted.
Owner:WENZHOU UNIVERSITY

Pathogen containment device

The present invention provides a safer way to intubate patients having communicable diseases, such as bacterial and viral infections. It protects health care professionals performing the intubation from bodily fluids of the patients that might otherwise be projected directly onto them by coughing, gagging, vomiting, or sneezing. Additionally, it traps airborne suspensions or aerosols containing pathogens, such as bacterial, myco-bacterial, viral, or fungal infections, originating from the patient and keeps them from entering into the air in close proximity to the healthcare professionals. The contaminated air can then be vented to a location which is away from personnel, such as an outdoor containment area. In one embodiment of this invention the contaminated air is passed through a disinfecting solution which destroys the pathogens before the air is recycled into the environment, such as the room where the intubation is carried out.
Owner:MAJZOUB IBRAHIM +1

Wireless triggering image acquisition device and method for obtaining evidence of traffic violations using the same

ActiveCN105303824BCapture in timeSituations that reduce the accuracy of image acquisitionDetection of traffic movementWireless controlTraffic violation
The invention discloses a wireless triggering image collection device, and the device comprises image collection equipment and wireless equipment. The wireless equipment comprises a wireless control device and a client signal transit module. The client signal transit module receives an induction signal transmitted by the wireless control device, converts the induction signal into a triggering signal and transmits the triggering signal to the image collection equipment. The method comprises the following steps: operating the wireless control device, transmitting the induction signal to the client signal transit module, and transmitting the triggering signal; receiving the triggering signal through the image collection equipment, shooting a vehicle which breaks a rule, judging whether a vehicle breaks a rule or not, carrying out the next step if the vehicle breaks the rule, and returning to the last step if the vehicle does not break the rule; carrying out information matching, and outputting the information of the vehicle which breaks the rule. The device can achieve image collection through wireless triggering, can timely shoot the vehicle which breaks the rule, prevents delayed operation from causing the reduction of image collection accuracy, and is visual and quick in actual operation.
Owner:BEIJING SIGNALWAY TECH

Robot suitable for detecting underwater and overwater parts of bridge pile foundation and control method

The invention provides a robot suitable for detecting underwater and overwater parts of a bridge pile foundation and a control method. The robot comprises a rack, holding mechanisms, a walking mechanism, a rotating mechanism, an adjusting mechanism, an observation mechanism and the like. An upper layer holding mechanism and a lower layer holding mechanism are arranged, each layer is composed of two parts which are symmetrical left and right, every two parts are connected through a middle power source and a commutator, torque output by the power sources is converted into two holding lead screw mechanisms which are installed on guide rails in the left horizontal direction and the right horizontal direction, and the holding lead screw mechanisms move to drive holding blocks connected to the holding lead screw mechanisms to move left and right. The upper layer holding mechanism and the lower layer holding mechanism are installed on the walking mechanism, two ends of the walking mechanism are fixed on the rack, one end of the walking mechanism is fixedly connected with one layer of holding mechanism, a movable walking nut is connected with the other layer of holding mechanism, the holding mechanism connected with the movable walking nut is driven to move up and down through vertical movement of the movable walking nut on a walking lead screw, and the robot moves up and down along the pile foundation in cooperation with holding and loosening of the holding mechanisms.
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1

A method for improving the identification of astragalus by thin layer chromatography

The invention discloses a method raising radix astragali thin-layer chromatographic identification. The method comprises the following steps: firstly, radix astragali is ground into powder, 2-3g of the powder is weighed accurately by a weighing balance, 75ml of trichloromethane-n-butanol is added, heating backflow is carried out for 3h, then filtering is carried out, the filtrate is evaporated to dryness, 8ml-10ml of KOH-methanol saponification liquor is added in the residues, saponification processing is carried out, 8ml-10ml of KOH-methanol saponification liquor is added again, heating backflow is carried out for 0.5h-1h, evaporation to dryness is carried out, the residues are added with water and dissolved in water, ultrasonic extraction is carried out for 30min-40min, ethyl acetate is added, extraction is carried out twice, the final product is employed as a sample, the sample is dipped on the same silica gel G thin layer plate, the same developing solvent is employed, developing is carried out, then the thin layer plate is taken out and dried in air, then the thin layer plate is inspected under light with 365nm of a JL-P10A film viewer or a daylight ultraviolet light lamp, and shooting is carried out finally. The problem is solved that the sharpness of astragaloside in chromatogram is not high and the provided method is an accurate, distinct and rapid method for identifying radix astragali.
Owner:陇西保和堂药业有限责任公司
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