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7616895 |
Safety edge with status and failure recognition
A device and method for operating an optoelectronic safety sensitive edge ( 100 ) for the safeguarded motor-driven movement of a gate having a closing edge ( 141 ). The device has a deformable,...
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7612510 |
Pump controller system and method
A method and apparatus for a pump control system. One or more embodiments of the invention include a pump controller that can perform a self-calibrating procedure, can provide precise motor speed...
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7609017 |
Open/close body drive device
The open/close body drive device is capable of restarting a brushless motor, without using magnetic pole sensors, so as to securely drive an open/close body in an arbitrary direction when any of...
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7592767 |
System and related methods for diagnosing operational performance of a motorized barrier operator
A barrier operating system having a diagnostic performance feature includes a motorized barrier movable between limit positions and a counterbalance system coupled to the barrier. A disconnect...
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7586280 |
System and method for establishing a reference angle for controlling a vehicle rotational closure system
A control module for controlling a rotational closure system of a vehicle. The control module may include a printed circuit board having an electronic circuit disposed thereon. The electronic...
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7586275 |
Wiper device control method, wiper device and motor with speed reduction mechanism
A wiper device includes a sensor magnet fitted to an output shaft so that when wiper arms are positioned at upper reversal positions B relative to an origin position O, both hall ICs are opposed to...
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7575101 |
Device for detecting objects on a glass door and elevator equipped therewith
A detector of foreign objects, and particularly fingers, between the doors and the contiguous walls of landing and car openings in an elevator with glass car and landing doors includes a light beam...
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7573215 |
Actuating device for a movable component
An actuating device for a movable component includes a reversible motorized drive for driving the movable component from a normal position into an open position, the movable component being...
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7568778 |
Image Forming Apparatus
An image forming apparatus including: (a) a feed mechanism including a motor and a feeder moved by the motor for feeding a medium; (b) a recording head for ejecting an ink toward the medium to form...
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7550936 |
Fan motor drive control apparatus
A fan motor drive control apparatus comprises a plurality of drive circuits for driving respectively a plurality of fan motors, and a speed change-over control circuit for transmitting a control...
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7548033 |
Motor controller and method for controlling motor
A motor controller for fully closing and opening a window glass for a vehicle door. The motor controller controls a motor that drives the window glass and includes a relay circuit connected to the...
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7538504 |
Method of operation of a home-automation installation
The method of operation is applied to an installation comprising an actuator supplied with an AC electric voltage and intended to drive a movable element equipping a building, in a first direction...
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7525266 |
Inverter loop latch with integrated AC detection reset
A first illustrative embodiment includes an actuator having both a Run state and a Hold state, the actuator including circuitry for detecting power supply abnormalities and causing the Run state to...
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7525265 |
Drive motor reversal for a barrier operator or the like
Methods and apparatus for reversing a drive motor for a barrier movement operator are disclosed. The operator senses the nature of a request for reversal and based on the nature of the sensed...
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7518325 |
System and method for controlling anti-pinch powered windows
A system and method for an anti-pinch powered window system includes a window and a mechanical drive mechanism for raising and lowering the window. An electric motor drives the mechanical drive...
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7504792 |
Method of configuring a control unit of an actuator
A method of configuring a control unit (CPU) of an actuator (ACT) including a motor (MOT) for operating a movable element (COV) of a home automation equipment item (INST) of closure, privacy, sun...
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7492112 |
Apparatuses and methods for controlling rotational direction of fan
An apparatus is used for controlling a rotating direction of a fan. The apparatus comprises a power source, a signaling unit, a switching unit, and an activating module. The power source is used...
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7489095 |
Adjustment of anti-pinch parameters according to voltage
An anti-pinch control utilizes certain vehicle information to adjust anti-pinch parameters used to control movement of a powered closure member. The anti-pinch control determines whether a vehicle...
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7482773 |
Closing and opening system of a vehicle and method of addressing a drive of such a closing and opening system
A closing and opening system of a vehicle comprises a control device of an anti-pinch protection arrangement, where the control device is coupled with a drive of the closing and opening system. The...
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7466096 |
Intelligent wiper system and control method thereof
A wiper control system and method is disclosed. When an ignition-on switch is turned off while the wiper is being operated, a wiper motor is controlled to return to its home position. When a...
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7466090 |
Apparatus, software and method for controlling the operation of a window covering
Systems, methods, apparatus, computer readable mediums and propagated signals are provided for controlling the position, orientation, movement, configuration and/or operation of one or more window...
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7459870 |
Machine status interlock for reversing fan control
The air circulation fan associated with a radiator of some machines may include an automatic reversing purge cycle that is utilized to dislodge material from the radiator and/or intake screen of...
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7453222 |
Sun roof drive device
The sun roof drive device opens and closes a vehicle sun roof by a DC brushless motor, which is driven by rectangular waves when high torque is required at a low rotational speed and which is...
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7449852 |
Powered panel moving system
A powered panel moving system includes a motor, electronic drive circuitry, mechanics, a coupler, and electronic anti-entrapment circuitry. The drive circuitry drives a rotor of the motor such that...
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7449851 |
Arrangement for automatically influencing a mains supply and motor drive therefor
The invention relates to an arrangement for automatically influencing a mains supply. A voltage transformer is provided as a pilot transformer which detects the real value of the voltage which is...
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7446897 |
Transactional printer with slip processing mechanism
A transactional printer having a wheel interconnected to a knife cutting assembly for frictionally engaging a severed slip and ejecting it into a receiving bin. The wheel is moved out of engagement...
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7439694 |
Adjustable lectern system
An adjustable lectern includes a base portion having a tubular upstanding base member and a tubular upstanding tower member that is mounted in a telescoping arrangement with respect to the base...
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7436136 |
Camera based anti-pinch system
An anti-pinch control system is used to identify obstructions in a path of movement for a powered vehicle member, such as a vehicle window for example. A pinching area is identified for the vehicle...
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7425805 |
Three-in-one control device for a ceiling fan
A three-in-one control device for a ceiling fan includes a signal receiving module, which is able to receive segmented controlled signals, stepless controlled signals and wireless controlled...
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7423400 |
System and method for controlling velocity and detecting obstructions of a vehicle lift gate
A system and method for controlling a rotational closure system, such as a lift gate, of a vehicle may include sensing an angle of the rotational closure system, generating a drive signal, driving...
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7420341 |
Power tool and motor controller
A method and apparatus to automatically reverse the motor of a power tool, such as a dispensing gun or similar tool. In some constructions, a controller automatically reverses the direction of...
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7397209 |
Actuator
An actuator includes a cylinder, a piston that is disposed in the cylinder and moves by supply and exhaust of working oil to and from the cylinder, a movable rod that is connected to the piston, a...
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7397208 |
Winding control method of seatbelt retractor and seatbelt device
A winding control method of a seatbelt retractor for winding a seatbelt with a motor includes detecting a current flowing through the motor, and stopping the motor when the current exceeds a...
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7388339 |
Adjustment device and method for operation of a final control element
An adjustment device as well as a corresponding method for operation of the final control element in a motor vehicle are specified. In this case, a motor is provided for operation of the final...
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7382104 |
Backpack style power-pack with flexible drive and quick connect power take-off for connection to a variety of powered tools
The present invention relates to portable powered devices or tools for residential, commercial, or industrial applications, in which the power source may be carried on the back of the individual...
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7372225 |
Barrier operator with flexible drive member
A motorized operator for moving a barrier, such as an upward acting garage door, between open and closed positions includes a support mounted adjacent one of a pair of barrier guide tracks or along...
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7362064 |
Control arrangement for a cleaning appliance
A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A magnet and a hall effect sensor located in the cleaner handle generates a control signal. The...
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7358480 |
System and method for re-synchronizing an access barrier with a barrier operator
A system for re-synchronizing an access barrier with a barrier operator comprises an access barrier, and a barrier operator to profile and monitor the manual and automatic movements of the access...
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7355360 |
Method for operating a wiper system, and corresponding wiper system
The invention relates to a method for operating a wiper system, especially an opposed wiper system or a butterfly wiper system, and to a wiper system comprising at least two motor units which are...
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7348743 |
Apparatus to remove foreign particles from heat transfer surfaces of heat sinks
An apparatus including a power source, a system board, coupled to the power source and disposed within the computer, on which an electrical component, which controls operations of the computer, is...
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7342368 |
Automated garage door closer
An automated garage door closing device for a remote controlled overhead garage door wherein the device is mounted on one of a pair of parallel tracks receiving rollers suitably mounted on the...
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7339338 |
Method for operating a door and a door drive for carrying out this method
A door, especially a sectional door, is operated with the use of a drive unit with a drive gear, a clutch, and a position-detecting unit. The position-detecting unit detects the direction of...
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7336044 |
Direct current motor control circuit
A DC motor control circuit includes a pair of substantially identical unipolar control circuits. Each of the unipolar control circuits are connected between a respective current source and a...
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7327108 |
System and methods for automatically moving access barriers initiated by mobile transmitter devices
An operator system and related methods for automatically controlling access barriers which includes a base controller associated with at least one access barrier and at least one base receiver...
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7323840 |
Magnetic-pole detecting system for synchronous AC motor and magnetic-pole detecting method therefor
A magnetic-pole detecting system for synchronous AC motors and a magnetic-pole detecting method therefor are provided. The magnetic-pole detecting system for synchronous AC motors includes a...
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7315143 |
Operating system utilizing a selectively concealed multi-function wall station transmitter with an auto-close function for a motorized barrier operator
An operating system which utilizes a multi-functional wall station for a motorized barrier includes an operator for controlling movement of a barrier between various positions. The operator may...
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7309971 |
Opening and closing body control device
An opening and closing body control device includes an actuation device for actuating an opening and closing body which operates relative to a body, a speed detection device for detecting moving...
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7288908 |
Switching arrangement
An apparatus for controlling an electric motor ( 14 ) for, when energized, moving a vehicle window ( 22 ) selectively up or down and selectively in an auto up or auto down mode. The apparatus...
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7285928 |
Container for use with flexible bags
A container includes a fan that is reversible so air can be removed from the container as a flexible bag is placed into the container and ambient air can be forced into the container when the...
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7283887 |
Method for determining a change in direction of rotation of a motor
A method for determining a change in direction of rotation of a motor includes the steps of establishing steady state operating parameters of the motor, triggering a command interrupting the...
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