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Class 700/304 - Specific application of speed responsive control system


Subclass of Class 700 - Data processing: generic control systems or specific applications
Definition: Subject matter comprising means for regulating speed of
No. of applications: 20
Last issue date: 07/28/2011


Application No.Application TitleIssue Date
20110184569VISCOUS MATERIAL NONCONTACT JETTING SYSTEM
A viscous material noncontact jetting system has a jetting dispenser mounted for relative motion with respect to a surface. A control is operable to cause the jetting dispenser to jet a viscous material droplet that is applied to the surface as a viscous material dot. A...
07/28/2011
20110029151TEMPERATURE ADJUSTMENT SYSTEM AND METHOD FOR A STORAGE SYSTEM
In a temperature adjustment system and method for a storage system, a corresponding relationship between data transfer rates of the storage system and rotational speeds of electric fans coupled to the storage system is established. Real-time data transfer rates of the s...
02/03/2011
20110029135METHOD FOR CONTROLLING A PAPER-PROCESSING MACHINE
A method is provided to control a paper-processing machine. Following an occurrence of at least one error, the error is automatically detected with at least one detection device. Following the detection of the error, a measure is automatically introduced to counteract t...
02/03/2011
20110018916ECCENTRICITY AMOUNT ESTIMATION DEVICE, ROTATION VELOCITY CONTROL DEVICE, IMAGE FORMING APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM
There is provided an eccentricity amount estimation device, including: a rotation body provided with plural detected portions disposed along the rotation direction at predetermined rotation angle intervals, each of the plural detected portions being formed such that fro...
01/27/2011
20100315223COOLING-CONTROL TECHNIQUE FOR USE IN A COMPUTER SYSTEM
A method for providing control signals to a fan in a computer system is described. During the method, an electronic device receives temperature measurements and a fan-speed measurement performed in the computer system. Using a pattern-recognition model, the electronic d...
12/16/2010
20100274409Stairlifts
The invention describes an over-speed governor for a stairlift which not only triggers a safety gear or brake upon the carriage exceeding a pre-determined speed, but also triggers the safety gear in the event the carriage unexpectedly reverses its direction. In a prefer...
10/28/2010
20100076619FOLDER GLUER
A folder gluer for conveying a cardboard sheet and folding up the cardboard sheet from a deployed state thereof is disclosed. The folder glurer comprises two flat belts including a first belt and a second belt arranged in parallel for conveying a cardboard sheet, two pu...
03/25/2010
20100070073Bulk Material Transport System
In a material handling system having a material feeder, a material container may be configured to discharge material to the material feeder and a process aid may be engaged with the material container, a method including determining a process indicator associated with a...
03/18/2010
20100063633Operation control method, operating device, and circuit-board working apparatus
A method of controlling an operation of an operating member from a first position to a second position, wherein an operating speed of the operating member is initially increased from zero while an acceleration value of the operating member is first increased from zero a...
03/11/2010
20100042266CONTROL OF FRICTION AT THE NANOSCALE
Methods and apparatus are described for control of friction at the nanoscale. A method of controlling frictional dynamics of a plurality of particles using non-Lipschitzian control includes determining an attribute of the plurality of particles; calculating an attribute...
02/18/2010
20090177328System and method for shaft heat treament for correction slow roll
Certain exemplary embodiments comprise a method comprising a plurality of activities comprising, for a shalt of an electric motor, the shaft comprising a runout sensing area: determining an electrical runout value for the runout sensing area; rotating the shaft; and/or ...
07/09/2009
20090106912MOTOR APPARATUS AND METHOD
A method of operating a motor, the method comprising: operating a motor at a first speed; operating the motor in negative slip; imbalancing at least one phase of the motor to dissipate regeneration energy using windings of the motor; and wherein a next motor speed is de...
04/30/2009
20090038347Method and Apparatus for Providing Redundancy in Monitoring the Lid Switch and Basket of a Washing Machine
A method and control system for automatically halting operation of a washing machine by stopping operation of the washing machine motor is provided. The washing machine that implements the method includes a motor controller having a primary microprocessor and a secondar...
02/12/2009
20080183308RESONANT FREQUENCY IDENTIFICATION
Systems and methods that determine resonant frequencies of a motor system via employing an output of a velocity regulator. The velocity regulator enables the motor drive to command the rotation of the motor at predetermined rotations, by setting rotational speeds of the...
07/31/2008
20080061723SIGNAL PROCESSING DEVICE, VELOCITY DETECTING DEVICE AND SERVO MECHANISM
A driving velocity of a motor is detected by processing a position information signal output from a sensor in accordance with a driving position of a motor. The signal processing device includes a position information signal processor (410) that processes the pos...
03/13/2008
20080004755Apparatus and method for automatically configuring control of a fan to be exclusively performed by a motherboard
A method and apparatus are described for automatically configuring control of a fan to be exclusively performed by a motherboard is disclosed. In an embodiment, the motherboard includes remote fan speed control module and a signal module, each to be coupled with a fan o...
01/03/2008
20070219756Microcontroller Methods of Improving Reliability in DC Brushless Motors and Cooling Fans
A method of controlling a motor speed for a fan assembly includes receiving a duty cycle value at a microcontroller. The microcontroller receives a measured fan speed from a speed sensor. An expected fan speed is determined, where the expected fan speed corresponds to t...
09/20/2007
20070067070Rotary work lifter and working machine
The invention is provided with means for detecting a situation of rotating a rotary work lifter at any time, and a determining portion for determining whether operation of the rotary work lifter is to be stopped by a state of rotating the rotary work lifter detected by ...
03/22/2007
20070032890Method and apparatus for robust vibration suppression
According to a preferred aspect of the instant invention, there is provided a system and method of robust vibration suppression which might be used in many subject matters, but which is preferably used in connection with computer controlled electromechanical devices suc...
02/08/2007
20050004718Integrated circuit speed capability indicator
A single integrated circuit (12). The integrated circuit comprises a first circuit (14x) having a data path, the first circuit consisting of a first number of logic gates for performing a plurality of logic functions. The integrated circuit also...
01/06/2005
 
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