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2343 results about "Stop signal" patented technology
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In telecommunication, a stop signal is a signal that marks the end of part of a transmission, for example...
Particle beam irradiation system
ActiveUS7301162B2Minimize exposureUniform dose distributionMaterial analysis using wave/particle radiationRadiation/particle handlingParticle beamLight beam
A particle beam irradiation system capable of ensuring a more uniform dose distribution at an irradiation object even when a certain time is required from output of a beam extraction stop signal to the time when extraction of a charged particle beam from an accelerator is actually stopped. The particle beam irradiation system comprises a synchrotron, an irradiation device including scanning magnets and outputting an ion beam extracted from the synchrotron, and a control unit. The control unit stops the output of the ion beam from the irradiation device in accordance with the beam extraction stop signal, controls the scanning magnets to change an exposure position in a state in which the output of the ion beam is stopped, and after the change of the exposure position, starts the output of the ion beam from the irradiation device again. The control unit further outputs a next beam extraction stop signal when an increment of dose integrated from the time of a preceding beam extraction stop signal as a start point reaches a setting dose stored in advance.
Owner:HITACHI LTD
Automatic charging system and method of robot cleaner
ActiveUS6859010B2Accurately and quickly moveAccurately and quickly connectBatteries circuit arrangementsCleaning equipmentInfraredMicrocomputer
An automatic charging system of a robot cleaner includes: a rotating plate installed at a robot cleaner; an infrared ray receiving unit mounted at the rotating plate and receiving an infrared signal generated from a power supply unit while being rotated; a microcomputer for moving the robot cleaner to the power supply unit on the basis of the received infrared signal; and an ultrasonic generator for generating a stop signal when the robot cleaner nears to the power supply unit. A robot cleaner can be accurately and quickly moved to a power supply unit for a rapid charging operation, and a cost for implementing the robot cleaner can be reduced.
Owner:LG ELECTRONICS INC
Portable Motion Detector And Alarm System And Method
InactiveUS20100302025A1Easy to transportEasy to packAcceleration measurement using interia forcesBurglar alarm by openingMotion detectorRemote control
A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detecting and signal transmitting member and producing a security response, a remote control for actuating and deactuating the signal receiving and alarm generating member, an environmental monitoring member for sensing an environmental condition and providing a signal to the signal receiving and alarm generating member, a visual information gathering member for gathering visual information and providing a signal to the signal receiving and alarm generating member, an audio output member for receiving a signal from the signal receiving and alarm generating member and generating an audio output, and components for delivering a security notification to remote recipients. A security network that includes the alarm system is also disclosed. An inertial sensor for alarm system or for activating or deactivating a device is additionally disclosed.
Owner:SCRIPT SECURITY SOLUTIONS
Self-running sample holder and system having self-running sample holders
InactiveUS20050271555A1Simplifying the conveyance pathSimple structureAnalysis using chemical indicatorsPharmaceutical containersElectricityTransceiver
A self-running sample holder includes a holder main body, a motor provided in the holder main body, a wheel, a transceiver and a battery. The holder main body has a holder portion which holds a sample with recorded information in an upright state. The wheel is provided in the holder main body and rotated in conjunction with the motor. The motor allows the self-running sample holder to self-run in an upright state. The transceiver is provided in the holder main body. The transceiver outputs a drive signal and drive stop signal to the motor in response to a signal from an external controller. The transceiver exchanges a signal with the controller. The battery is provided in the holder main body. The battery supplies the motor and transceiver with electricity. The battery is chargeable.
Owner:IDS CO LTD
Catheterization method and system for controlling tip displacement
ActiveUS7640053B2Effectively avoid drawback and limitation of X-rayRapidly catheterizationElectrocardiographyEar treatmentControl signalSignal on
Owner:ST JUDE MEDICAL INT HLDG SARL
Method for abruptly stopping a linear vibration motor in portable communication device
InactiveUS20070178942A1Quick stopFrequency-division multiplex detailsPrinted circuit aspectsTransducerEngineering
A method is provided for abruptly stopping a vibration motor providing tactile feedback (406) to the user of a portable communication device (100). The method comprises providing a drive waveform (401) including an attack signal (402), and a stop signal (411) out of phase with the attack signal (402), to one of the vibration motor (235) or the multi-function transducer (130) to quickly stop the vibration. The drive waveform may include an optional sustain signal (407) subsequent to the attack signal (402) and prior to the stop signal (411). A file stored in memory (212) is accessed to provide the drive waveform (401).
Owner:MOTOROLA INC
Portable motion detector and alarm system and method
InactiveUS6940405B2Easy to transportEasy to packElectric signal transmission systemsPiezoelectric/electrostriction/magnetostriction machinesMotion detectorRemote control
A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detecting and signal transmitting member and producing a security response, a remote control for actuating and deactuating the signal receiving and alarm generating member, an environmental monitoring member for sensing an environmental condition and providing a signal to the signal receiving and alarm generating member, a visual information gathering member for gathering visual information and providing a signal to the signal receiving and alarm generating member, an audio output member for receiving a signal from the signal receiving and alarm generating member and generating an audio output, and components for delivering a security notification to remote recipients.
Owner:SCRIPT SECURITY SOLUTIONS
Portable motion detector and alarm system and method
InactiveUS7113091B2Easy to packBurglar alarm by openingPiezoelectric/electrostriction/magnetostriction machinesMotion detectorRemote control
A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detecting and signal transmitting member and producing a security response, a remote control for actuating and deactuating the signal receiving and alarm generating member, an environmental monitoring member for sensing an environmental condition and providing a signal to the signal receiving and alarm generating member, a visual information gathering member for gathering visual information and providing a signal to the signal receiving and alarm generating member, an audio output member for receiving a signal from the signal receiving and alarm generating member and generating an audio output, and components for delivering a security notification to remote recipients. A security network that includes the alarm system is also disclosed. An inertial sensor for alarm system or for activating or deactivating a device is additionally disclosed.
Owner:SCRIPT SECURITY SOLUTIONS
Surgical System Having Means for Pressurizing Venting Valve
InactiveUS20090163853A1MinimizationEffective preventionEye surgeryMedical devicesEngineeringCatheter
The present invention provides a surgical system 10 for aspiration of a biological material comprising a source of irrigation fluid 24, a collection cassette 30, a pump 40 for creating a vacuum in the collection cassette 30, a handpiece 50 applied to a surgical area for infusing irrigation fluid and for aspirating a biological material, conduits 60 and 62 connecting the handpiece to each of the source of irrigation fluid and the collection cassette and means 70 for isolating the pump from the handpiece to prevent creation of vacuum within the conduit 62 and the collection cassette 30 after receiving a stop signal.
Owner:BAUSCH & LOMB INC
Interlocked synchronous pipeline clock gating
An integrated circuit including a pipeline and a method of operating the pipeline. Each stage of the pipeline is triggered by one or more triggering events and are individually, and selectively, stalled by a stall signal. For each stage a stall signal, delayed with respect to the stall signal of a downstream stage, is generated and used to select whether the pipeline stage in question is triggered. A data valid signal propagating with valid data adds further selection, such that only stages with valid data are stalled.
Owner:IBM CORP
Automatic control earphone system using capacitance sensor
InactiveUS20060233413A1Avoid missing problemsIntra aural earpiecesEarpiece/earphone mechanical/electrical switchesAutomatic controlAudio equipment
Disclosed herein is an earphone system, including a device, such as an audio device, and at least one earpiece connected to the device. The automatic control earphone system of the present invention includes capacitance sensing means, a removal sensing unit, and a signal generation unit. The capacitance sensing means senses variation in capacitance generated with a human body. The removal sensing unit determines whether the earpiece has been inserted into or removed from the user's ear using the variation in capacitance sensed by the capacitance sensor. The signal generation unit generates one selected from an operation signal and a stop signal for the device depending on sensing results of the removal sensing unit, and outputs the generated signal to the device. According to the present invention, the on / off function of the device is automatically controlled through contact or non-contact of the earpiece with a human body.
Owner:NAM SEONG HYUN
Radio communication apparatus with power consumption reduced
InactiveUS6633753B1Timely controlCordless telephonesPower managementElectric power systemElectric power
Owner:LENOVO INNOVATIONS LTD HONG KONG
Orthesis system and methods for control of exoskeletons
An orthesis system includes an exoskeleton configured to be coupled to a user and a separate support device in the form of crutches, a walker or a cane. Preferably, the exoskeleton includes leg supports, an exoskeleton trunk, and actuators to provide for movement of the exoskeleton. The support device includes at least one support handle and a signal generator coupled to the support handle configured to generate and send a user command signal to an exoskeleton controller when activated by the user. The user command signal causes the exoskeleton controller to shift the exoskeleton between a first operational state and a second operational state. Optionally, a signal generator separate from the support device may be utilized to control the exoskeleton. Operational states of the exoskeleton include Walking, Standing, Seated, Sitting, Down and Standing Up states. User command signals can include a combination of distinct main, walking, or stopping signals.
Owner:RGT UNIV OF CALIFORNIA
Apparatus for monitoring electric motor screw driver system
InactiveUS6954048B2Improve efficiencyDC motor speed/torque controlEmergency protective circuit arrangementsDriver/operatorInformation seeking
A driver monitor for a driver system. A driver monitor includes a driver monitoring unit for monitoring the fastening operation of the driver based on pre-determined fastening information. A rotation start signal and a rotation stop signal are used to determine whether the fastening operation is appropriately completed or not. An information signal is generated based on a result of monitoring. An operation processing unit outputs the result information signal from the driver monitoring unit to external peripheral apparatus and receives an operation information signal from the external peripheral apparatus in order to cooperate with the external peripheral apparatus. A display unit receives the information signal from the driver monitoring unit and displays the information signal.
Owner:SEHAN ELECTOOLS
Display and preview method for display apparatus
InactiveUS20060015823A1Easy to browseIncrease motivationTelevision system detailsColor television detailsComputer graphics (images)Image resolution
A display and preview method for a display apparatus is disclosed. The display method provides a method of distinguishing a current preview image from other preview images on a screen. The display method includes proportionately enlarging the current preview image after a short period by using a different resolution so that the current preview image is clearly displayed. The preview method includes displaying the preview images one by one automatically until the preview images are all displayed similar to a slide show or a stop signal is issued by the user.
Owner:SKANHEX TECH
Remote control system having a touchscreen for controlling a railway vehicle
ActiveUS20090248220A1Easy to adaptTransmission systemsDigital data processing detailsUnsafe conditionRemote control
The present invention is directed to a remote control system for controlling a railway vehicle The remote control system including a remote control device for transmitting signals to a first controller module. The first controller is mounted to the railway vehicle and controls and monitors the functions of the railway vehicle. The first controller module also relays information to the remote control device. The remote control system can also include a portable safety switch allowing any individual in proximity to the railway vehicle to send a stop signal to the first controller module to stop the railway vehicle if any unsafe conditions exist.
Owner:HETRONIC INT
Interlocked synchronous pipeline clock gating
ActiveUS7065665B2Increase flexibilityReduce effortEnergy efficient ICTDigital computer detailsEvent triggerComputer science
Owner:INT BUSINESS MASCH CORP
Short-time stopping detection from red light camera evidentiary photos
ActiveUS20150332588A1Road vehicles traffic controlCharacter and pattern recognitionPattern recognitionRelationship extraction
Owner:CONDUENT BUSINESS SERVICES LLC
Robot controller
ActiveUS20040078116A1Improve reliabilityAvoid dangerSafety arrangmentsTransmission systemsRobot controlControl circuit
Abstract of the Disclosure When the emergency stop button on the teaching pendant is pressed, the packet generating circuits 1 and 2 each prepare packet data relating to emergency stopping, and transmit this data to the robot control part by wireless communications via the transmission data switching circuit. Besides data indicating the need or lack of need for emergency stopping, a header or the like designating the packet receiving circuit to which the transmission is addressed is added to the packet data. The respective packet receiving circuits of the robot control part receive the respective sets of packet data in accordance with the designations of the headers. When the emergency stop button is pressed, emergency stop signals are output to a plurality of emergency stop control circuits from the respective packet receiving circuits immediately afterward, and a plurality of contacts connected in series are placed in a non-conductive state, so that the supply of motive force to the servo amplifiers is cut off, thus causing the robot to make an emergency stop.
Owner:FANUC LTD
Linear constant-current LED driving circuit, chip and device
ActiveCN107046751AReduce lossImprove efficiencyElectrical apparatusElectroluminescent light sourcesSilicon-controlled rectifierVoltage reference
The invention provides a linear constant-current LED driving circuit, chip and device suitable for the technical field of LED driving. The circuit comprises a rectification module, a constant current driving module, an input voltage detection module, a discharge control module and a discharge module; the input voltage detection module detects an output voltage of the rectification module to generate a voltage detection value; the discharge control module generates a discharge stop signal or a discharge signal according to the voltage detection value; and the discharge module cuts off a discharge current according to the discharge stop signal, or starts outputting the discharge current according to the discharge current. When the discharge control module determines that there is no access of a silicon controlled rectifier light modulator and the voltage detection value is between a first reference voltage value and a break-down voltage value, the leakage module is controlled to cut off the discharge current, the circuit loss is reduced and the circuit efficiency is improved.
Owner:SHENZHEN SUNMOON MICROELECTRONICS
Information terminal device, radio communication system and radio communication method
InactiveUS20070265009A1Solve the large power consumptionSave powerEnergy efficient ICTPower managementCommunications systemCommunication unit
An information terminal device (terminal) has a first radio communication unit capable of performing radio communication with low power consumption and a second radio communication unit performing data communication using a wireless LAN. In an ad-hoc mode in which data communication is performed between the terminals, as a rule, the second radio communication unit is set in a sleep mode. However, when actual data communication is necessary, an activation signal is transmitted to a terminal as a communication party by using the first radio communication unit to activate the second radio communication unit. After completion of data communication, a stop signal is transmitted to the terminal as the communication party by using the first radio communication unit to stop the second radio communication unit on the transmission side. In such a manner, transmission of a beacon signal from the second radio communication unit is suppressed, and proper power saving is realized.
Owner:KONICA MINOLTA INC
Emergency stop signal device for motor vehicle
An emergency stop signaling device for vehicles is disclosed, including a deceleration sensor which produces deceleration values, an integrated circuit control circuit which receives the deceleration values and produces LED activation control signals. An LED array lights in response to the LED activation control signals from the Integrated Circuit control circuit to produce a light pattern which is distinguishable from an ordinary braking signal. The deceleration sensor is preferably a digital deceleration sensor. The LED array is a flexible LED array, a portable LED array, a linear LED array or a circular LED or a combination of these. The IC control circuit produces signals which activate the LED array to a plurality modes of activity including a tail light mode, a stop light mode, and a panic stop mode.
Owner:QUACH TUAN KIM +2
Method for milling a transmission electron microscope test slice
InactiveUS6080991AMaterial analysis using wave/particle radiationElectric discharge tubesSlant angleElectron microscope
A focused ion beam (FIB) is used to mill a test slice to form an observable wall for a transmission electron microscope (TEM). A slanting angle theta of the observable wall surface is automatically formed. The method for milling the test slice includes the following steps: The first step is to measure the slanting angle theta . The next step is to tilt the test slice with the slanting angle theta in both a counterclockwise direction and a clockwise direction and to perform FIB milling so that the TEM observable wall has a uniform thickness. Furthermore, during the FIB milling, an aperture in the TEM observable wall serves as a milling stop signal.
Owner:UNITED MICROELECTRONICS CORP
Portable electro-mechanical signal system
ActiveUS8164483B1Sufficient traffic stopping timeEasily placed into positionPortable emergency signal deviceRoad vehicles traffic controlMotor driveSignaling system
A portable signal system for use by crossing guards, roadway construction flaggers and the like. The signal system is positioned in or alongside a roadway and remotely controllable progressively from an idle or stop mode through a warning stage and ultimately to a traffic stop mode as the signal system frontal profile greatly expands in the face of oncoming motorists. In a warning stage, the signal system presents a flashing amber light array. Following an initial warning period, articulated arms journalled on said signal system and carrying stop signal signs including red lights are swiveled outwardly to stop mode confronting motorists in oncoming traffic. A motor driven gear disk operates through pivoted drive links to control laterally outward and inward movement of the articulated arms carrying the stop signs. The system may be manually moved by handles on wheels to its operational location and anchored in place.
Owner:FISHER PHILLIPS VICTORIA C
Method and apparatus for checking cutting tools
InactiveCN1352586AMeasurement/indication equipmentsMaintainance and safety accessoriesEngineeringPeak detection
A device for checking a cutting tool comprises a vibration sensor (17) for detecting vibrations of a machining center (1) operating with a cutting tool (70); a peak detector (22) for periodically counting the number of peaks exceeding a predetermined value in the vibrations detected by the sensor (17); a comparator (23) for comparing the number of peaks detected by the peak detector (22) with a predetermined threshold and producing a comparison signal when the number of detected peaks exceeds the predetermined threshold; an interrupter (24) for sending an interrupt signal to a controller (13) of the machining center (1) in response to the comparison signal from the comparator (23); and a wireless unit (25) for telling the operator to replace the cutting tool.
Owner:SANYO ELECTRIC CO LTD
Pressure spray washer and control
A method and apparatus is provided for starting and stopping a high pressure spray washer having a combustion engine driving a pump to provide high pressure fluid to a spray gun activated by a trigger. Pulling the trigger causes water to flow through the nozzle and pump and a sensor by the pump sends a flow start signal to a control module that activates an electric starter when an engine switch is turned on, thus starting the engine when it wasn't running. When the trigger is released flow to the pump stops and the sensor sends a flow stop signal to the control module. If a predetermined time passes before the sensor detects fluid flow to the pump as occurs when the trigger is pulled, then the engine is shut off. The time can be varied to adjust the time between releasing the trigger and shutting off the engine.
Owner:CHAMPION POWER EQUIP
Programming or erasing method and device for resistive random access memory
ActiveCN102610272AImproved Discrete DistributionIncreased durabilityRead-only memoriesDigital storageElectrical resistance and conductanceStatic random-access memory
The invention discloses a programming or erasing method and a programming or erasing device for a resistive random access memory (RRAM). The device comprises a resistive random access memory unit (502) and a transistor (501), a series resistor (503), a signal generator, a current detection device and a control device, wherein the series resistor (503) is connected with the resistive random access memory unit in series, the signal generator is used for inputting continuous stepped impulse voltage signals to the resistive random access memory unit (502), the current detection device is used for detecting current on the series resistor (503), and the control device is used for judging whether a detection value of the current on the series resistor (503) is matched with a pre-set condition. When the detection value is matched with the pre-set condition, the control device controls the signal generator so as to stop signal output, and the programming or erasing operation of the resistive random access memory unit is finished. The method and the device can obviously improve discrete distribution of resistive parameters of the resistive random access memory unit, and can improve durability and prolong service life of devices.
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Automatic charging system and method for cleaning robot
InactiveCN1530781AAccurate and swift movementAccurate and fast connectionBatteries circuit arrangementsComputer controlMicrocomputerInfrared
Owner:LG ELECTRONICS INC
Touch display apparatus and shift register thereof
A shift register circuit includes a driving unit outputting a first scan signal according to a first clock signal; a pull up unit outputting a driving voltage according to one of a second scan signal and a third scan signal; a pull down unit pulling down voltage of an output end according to a second clock signal; a pull down control unit controlling the voltage of the output end and a driving node according to the first clock signal; a reset unit pulling down the voltage level of the driving node according to a touch-enable signal; and an electric storage unit adjusting the voltage of the driving node according to a touch-stop signal. When the touch-enable signal is enabled, the clock signals and the touch-stop signal are disabled, and when the touch-stop signal is enabled, the clock signals and the touch-enable signal are disabled.
Owner:AU OPTRONICS CORP
Short-time stopping detection from red light camera videos
A method for detecting a vehicle running a stop signal positioned at an intersection includes acquiring a sequence of frames from at least one video camera monitoring an intersection being signaled by the stop signal. The method includes defining a first region of interest (ROI) including a road region located before the intersection on the image plane. The method includes searching the first ROI for a candidate violating vehicle. In response to detecting the candidate violating vehicle, the method includes tracking at least one trajectory of the detected candidate violating vehicle across a number of frames. The method includes classifying the candidate violating vehicle as belonging to one of a violating vehicle and a non-violating vehicle based on the at least one trajectory.
Owner:CONDUENT BUSINESS SERVICES LLC
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