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39results about How to "Fast and reliable detection" patented technology

Probe Compound for Detecting and Isolating Enzymes and Means and Methods Using the Same

InactiveUS20120231972A1Easy to useHighly sensitive and accurate and reproducible and robust high-throughputOrganic compound preparationMicrobiological testing/measurementMetaboliteFluorescence
The present invention relates to a probe compound that can comprise any substrate or metabolite of an enzymatic reaction in addition to an indicator component, such as, for example, a fluorescence dye, or the like. Moreover, the present invention relates to means for detecting enzymes in form of an array, which comprises any number of probe compounds of the invention which each comprise a different metabolite of interconnected metabolites representing the central pathways in all forms of life. Moreover, the present invention relates to a method for detecting enzymes involving the application of cell extracts or the like to the array of the invention which leads to reproducible enzymatic reactions with the substrates. These specific enzymatic reactions trigger the indicator (e.g. a fluorescence signal) and bind the enzymes to the respective cognate substrates. Moreover, the invention relates to means for isolating enzymes in form of nanoparticles coated with the probe compound of the invention. The immobilisation of the cognate substrates or metabolites on the surface of nanoparticles by means of the probe compounds allows capturing and isolating the respective enzyme, e.g. for subsequent sequencing.
Owner:GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MBH GBF +1

Controlling an Apparatus

An apparatus in a LAN has first and second hardware interfaces to connect to the LAN. First and second monitoring request messages are transmitted to one or more devices in a first VLAN and one or more devices in a second VLAN respectively, via both the first and second hardware interfaces. The monitoring request messages use the Address Resolution Protocol (ARP) or the Neighbor Discovery Protocol (NDP). First and second monitoring response messages are received via the first and / or second hardware interfaces in response to the first and second monitoring request messages respectively. A selection is made between the first and second hardware interfaces for performing data communication, based on the first and second monitoring response messages. The selection is performed independently for data communication via the first and second VLANs based on at least one characteristic of the first and second monitoring response messages respectively.
Owner:METASWITCH NETWORKS LTD

Method and system for channel estimation, related receiver and computer program product

A system for performing channel estimation based on a received signal including both known and unknown transmitted symbols, includes detector circuitry for detecting the unknown symbols by assigning estimated values to the unknown symbols, and channel estimator circuitry for performing channel estimation by exploiting both the known symbols and the estimated values assigned to the unknown symbols. The system has associated multiple receiving antennas. The system is preferably included in a CDMA receiver and the received signal includes known pilot bits and additional symbols, such as, transmit power-control commands, feedback information for transmitting antenna diversity, and a transport-format combination indicator that include the unknown symbols.
Owner:TELECOM ITALIA SPA

Detection of islanding in power grids

A method for detecting islanding conditions in an electrical grid having a power line voltage includes monitoring a detectable signal different from the power line voltage at a generating station, superimposing the detectable signal onto the power line voltage at a grid point outside the generating station, and switching the generating station from a grid-connected mode of operation to an islanded mode of operation when the signal to which the detector is responsive is determined to be absent.
Owner:GENERAL ELECTRIC CO

Method and apparatus for multiple labeling detection and evaluation of a plurality of particles

The invention relates to a transmission electron microscope equipped with a 2k−2k pixel area Slow Scan Cooled Charge Coupled Device Camera connected to an image processing software for generating an image of a sample. A segmentation of gold particles in the sample is achieved by the separation from specimen structure and background noise. An identification and classification of particle types is carried out according to the shape and size of the detected particles or particle pairs and finally, the gold particle distribution is visualized by the generation of false color overlay images as well as the indication of the numbers in the image.
Owner:DEUTES KREBSFORSCHUNGSZENT STIFTUNG DES OFFENTLICHEN RECHTS

Technique for reliable message confirmation

A technique for exchanging messages in a computer network using a public data template and a message transfer protocol with interdependent request and confirmation messages is described. A request message includes a first data structure obtained by packing application data that requires confirmation in the public data template. A network component receiving the request message unpacks the application data and provides the unpacked application data to a confirmation process. At the same time, the unpacked application data provided to the confirmation process is repacked in the public data template to generate a second data structure. The second data structure is sent with a confirmation message via the computer network to the sender of the request message. By comparing the content of the first data structure with the content of the second data structure, inconsistencies degrading the accuracy and trustworthiness of the confirmation process may be detected.
Owner:SAP AG

A power supply method and system for mobile phone

The invention discloses a handset power supply method and system. The method can realize a function that a handset is compatible with a disposable battery and a lithium battery. The method comprises following steps: a battery mounting step in which the lithium battery or the disposable battery is mounted in a handset battery seat; a judging step in which a handset CPU judges that the mounted battery is the disposable battery or the lithium battery, if the mounted battery is the lithium battery, a lithium battery power supply step is executed, and if the mounted battery is the disposable battery, a disposable battery power supply step is executed; the lithium battery power supply step in which the lithium battery supplies power to the handset, and the handset is set in a rechargeable mode; the disposable battery power supply step in which the disposable battery supplies power to the handset, and the handset is set in a non-rechargeable mode. The technique scheme of the invention firstly judges the mounted battery is the disposable battery or the lithium battery, then determines whether providing the chargeable mode, in this way, not only the lithium battery and the disposable battery power can be used as the power supply of the handset, but also battery explosion accidents induced by miss-charging can be avoided.
Owner:SICHUAN JIUZHOU ELECTRIC GROUP +1

Apparatus and method of frame synchronization in broad band wireless communication systems

The present invention relates to an apparatus and method of frame synchronization in broad band wireless communication systems. In an apparatus of frame synchronization in a mobile station, a time variant phase rotation compensator eliminates time variant phase rotation carried in received signals by conjugated multiplication between adjacent signal samples. Then, the processed signal is fed into a delay correlator to calculate a plurality of correlations between two successive frames. A local power calculator acquires an average power of several symbols centered on delayed correlation values. A normalizer normalizes the delayed correlation values with a local average power corresponding to the delayed correlation values. A maximum value detector selects the maximum value from normalized correlation values to trigger frame synchronizing and timing signals.
Owner:FUJITSU LTD

Rotor blade for wind power equipment

Rotor blade (30) has rotor blade nose (31), deposition sensor device (1) arranged in the area of a rotor blade nose with a transmitter for wireless transmission of signals via a transmission link and receiver for receiving signals that are transmitted in a wireless manner via transmission link. Surface depositions can be detected in area of transmission link based on signals transmitted via transmission link. An independent claim is also included for the wind power station.
Owner:阿洛伊斯沃本

Electromechanical actuator, closing or sun-protection system comprising such an actuator and method for monitoring such an actuator

The actuator has an asynchronous motor for providing a set of movements to a kinematic chain, and a reducer. An output transmission shaft is arranged for transmission of movement provided by the motor. An input part (60) and an output part (70) are movable with regard to each other with a limited play. An obstacle generation device includes a set of cams (72-1, 72-2) that is ready to create a transitory resistant force for movement transmission between the input part and output part. A control unit detects the transitory resistant force. An independent claim is also included for a method for checking operation of the electromechanical actuator.
Owner:SOMFY ACTIVITES SA

Vehicle heater and method for monitoring a vehicle

A vehicle heater (10) has a main body (12) which supports a non-intrinsically safe heat conductor layer (14), and a temperature monitoring device (16, 18, 20, 44) assigned to the heat conductor layer (14). The temperature monitoring device (16, 18, 20, 44) is designed to distinguish and report at least the three following states: normal operation, reversible malfunction, and irreversible malfunction. Moreover, a method for monitoring a vehicle heater (10) is disclosed in which the following states are distinguished and reported: normal operation, reversible malfunction, and irreversible malfunction.
Owner:WEBASTO AG

Liquid containing polymer marker, use of a polymer marker as authentication tool, and method and device for detecting a polymer marker dissolved in a liquid

The present invention relates to markers for liquids that can be used to authenticate the origin and genuineness of a liquid, preferably a bulk liquid such as fuel. For this purpose, the present invention teaches the use of a polymer capable of forming a semiconducting polymer particle (pdot) in the liquid in small amounts. The invention encompasses a liquid comprising a) a polymer that is capable of forming a semiconducting polymer particle (pdot), the concentration of the polymer being 10 ppm by weight or less, and b) an organic substance in an amount of 90% by weight or more. The invention furthermore envisages the use of such a polymer as an authenticating marker in a liquid, preferably a fuel, and a method for authenticating the genuineness and / or origin of a liquid comprising a polymer capable of forming a semiconducting polymer particle (pdot), comprising the stepsi. concentrating, isolating and / or extracting the polymer capable of forming a semiconducting polymer particle (pdot);ii. aggregating the polymer or the polymer obtained in Step i. to form semiconducting polymer dots (pdots);iii. irradiating the formed pdots with electromagnetic radiation capable of exciting the pdots to emit electromagnetic radiation by fluorescence and / or phosphorescence, andiv. observing the electromagnetic radiation emitted in response to the exciting irradiation of step iii.
Owner:SICPA HLDG SA

Short-circuit detection device and method aiming at magnetic flux constraint type current-limiting switch

The invention discloses a short-circuit detection device and method aiming at a magnetic flux constraint type current-limiting switch. The short-circuit detection device comprises a voltage detectioncircuit and a current detection circuit, wherein when a short-circuit fault occurs in the circuit, induced voltages generated at the two ends of an inductance coil are suddenly changed; the voltage detection circuit is connected in parallel with two ends of the inductance coil and is used for detecting voltages at two ends of the inductance coil; the voltage detection circuit carries out voltage stabilization and voltage reduction processing on the detected voltages at the two ends of the inductance coil, judges whether the voltage value after voltage stabilization and voltage reduction processing exceeds a preset voltage threshold value or not, generates a short-circuit alarm signal if the voltage value exceeds the preset voltage threshold value, and starts the magnetic flux constraint type current limiting switch to carry out current limiting; the current detection circuit is used for detecting the current of a circuit where the magnetic flux constraint type current-limiting switch is located, when the current exceeds a preset current threshold value, it is judged that the circuit generates a short-circuit fault, and the magnetic flux constraint type current-limiting switch is started for current limiting. The short-circuit fault can be rapidly and effectively detected.
Owner:HUAZHONG UNIV OF SCI & TECH +1

Controlling an apparatus

An apparatus in a LAN has first and second hardware interfaces to connect to the LAN. First and second monitoring request messages are transmitted to one or more devices in a first VLAN and one or more devices in a second VLAN respectively, via both the first and second hardware interfaces. The monitoring request messages use the Address Resolution Protocol (ARP) or the Neighbor Discovery Protocol (NDP). First and second monitoring response messages are received via the first and / or second hardware interfaces in response to the first and second monitoring request messages respectively. A selection is made between the first and second hardware interfaces for performing data communication, based on the first and second monitoring response messages. The selection is performed independently for data communication via the first and second VLANs based on at least one characteristic of the first and second monitoring response messages respectively.
Owner:METASWITCH NETWORKS LTD

Inductive power transfer unit and method of manufacturing inductive power transfer unit

The invention relates to an electronic unit and a method of manufacturing an electronic unit (1), wherein the unit (1) comprises at least electronic component, wherein the unit (1) comprises at leastone housing (2) for the at least one electronic component (4, 5, 6, 7) of the unit (1), wherein the unit (1) comprises at least one auxiliary power supply line (8), wherein the unit (1) further comprises an RCD switch element (12), wherein the at least one auxiliary power supply line (8) is fitted with the RCD switch element (12) and at least one exposed section (19) in such a manner that the RCDswitch element (12) triggers when the at least one exposed section (19) of the auxiliary power supply line (8) is exposed to a conductive fluid, wherein the at least one exposed section (19) is arranged in a fluid collection volume of the housing.
Owner:BOMBARDIER PRIMOVE

Nanoparticle-mediated methods for antimicrobial susceptibility testing of bacteria

A method of testing bacterial cells for antimicrobial susceptibility includes preparing a suspension of the bacterial cells in a non-nutrient medium, mixing with the suspension an antimicrobial, a carbohydrate usable by the bacterial cells, metallic nanoparticles, and a lectin, and incubating the mixture while monitoring a parameter of the nanoparticles responsive to use of the carbohydrate by the bacterial cells. More broadly stated, the invention includes a method of testing an agent for its effect on cell metabolism by preparing a suspension of cells in a non-nutrient medium, mixing the suspension with the agent, adding a carbohydrate usable by the cells, metallic nanoparticles, and a lectin with binding specificity for the added carbohydrate, and monitoring a nanoparticle parameter responsive to the cells.
Owner:UNIV OF CENT FLORIDA RES FOUND INC

Dance game apparatus and board for making time thereof

Using the whole body to move in time with the music creates movement and rhythm. The stepping position command data set by the rhythm setting part is read out from the stepping position command data memory, the stepping position command content is controlled by the rolling display control part and scrolled and displayed on the monitor, and the stepping position and stepping action are executed. When the cable switcher detects the fact that the player steps on the tread part and inputs it from the stepping movement monitoring part, the deviation detection / summing part calculates the score, and after the rhythm setting part evaluates, the next stepping position instruction data is set.
Owner:KONAMI DIGITAL ENTERTAINMENT CO LTD

Energy consumption alerting method, energy consumption alerting system and platform

An energy consumption alerting method includes measuring location-specific energy consumption values over a specific period at a sensor deployed at a location of a monitored site, and decomposing thelocation-specific energy consumption values according to a first characteristic. The method further includes decomposing the location-specific energy consumption values according to a second characteristic, and obtaining a first decomposed energy consumption value. The method additionally includes determining a corresponding first reference value based on the decomposed values, and comparing the first decomposed energy consumption value with the determined corresponding first reference value. Additionally, the method includes notifying a user if the first decomposed energy consumption value and the determined corresponding first reference value differ from each other. Furthermore, an energy consumption alerting system and a cloud-based energy consumption alerting platform are provided.
Owner:GLOBAL DESIGN CORP LTD

Fault detection method of CPU (Central Processing Unit) module address and data bus

The invention relates to a fault detection method of a CPU (Central Processing Unit) module address and a data bus, and belongs to the technical field of manufacture of electronic products. The fault detection method comprises the followings steps of: firstly, setting wires of all IO (Input / Output) ports of the CPU into low level output states before operating an RAM (Random Access Memory); secondly, sequentially heightening a data wire in a continuous address range of the RAM, writing data into the data wire, and carrying out read-back verification on the data wire to detect the conditions of short circuit and open circuit of the data bus of the CPU; thirdly, sequentially heightening the data wire, writing different data in which the low positions are different and the high positions are 0 into the RAM, and carrying out read-back verification; and fourthly, carrying out the same testing on the data in which the high positions are different and the low positions are 0 to detect the conditions of short circuit and open circuit of the data bus of the CPU as well as the short circuit condition between an address bus and the data bus. According to the fault detection method of the CPU module address and the data bus, the problem of faults of the addresses and data buses of the CPU module caused by plate-making and welding in a large-scale production process can be quickly and reliably detected.
Owner:XUJI GRP +3

Electronic equipment and method for controlling electronic equipment

The microcomputer outputs an instruction to the sound processor to set a volume value as a parameter, specifying that the volume output from the speaker is a predetermined value. The sound processor stores the value of the parameter in a RAM, and sets the volume corresponding to the stored value of the parameter. The microcomputer reads out the parameter value actually set by the sound processor, and determines whether the parameter value is different from the value that has been instructed to be set to it, and determines that an abnormality is generated in the sound processor when they are different from each other, and thus The occurrence of abnormality can be detected in a device that has no function of detecting the occurrence of abnormality.
Owner:SONY CORP

A power supply method and system for mobile phone

The invention discloses a handset power supply method and system. The method can realize a function that a handset is compatible with a disposable battery and a lithium battery. The method comprises following steps: a battery mounting step in which the lithium battery or the disposable battery is mounted in a handset battery seat; a judging step in which a handset CPU judges that the mounted battery is the disposable battery or the lithium battery, if the mounted battery is the lithium battery, a lithium battery power supply step is executed, and if the mounted battery is the disposable battery, a disposable battery power supply step is executed; the lithium battery power supply step in which the lithium battery supplies power to the handset, and the handset is set in a rechargeable mode;the disposable battery power supply step in which the disposable battery supplies power to the handset, and the handset is set in a non-rechargeable mode. The technique scheme of the invention firstly judges the mounted battery is the disposable battery or the lithium battery, then determines whether providing the chargeable mode, in this way, not only the lithium battery and the disposable battery power can be used as the power supply of the handset, but also battery explosion accidents induced by miss-charging can be avoided.
Owner:SICHUAN JIUZHOU ELECTRIC GROUP +1
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