Patent application number | Description | Published |
20100011067 | Transmitter Instant Messaging Interface in a Distributed Control System - A distributed process control system and method, includes a control component, a field device, and a process control network communicably coupling the control component to the field device. A first instant messaging (IM) component and IM user interface is associated with the control component, a second IM component and IM user interface is associated with the field device. The first and second IM components are configured to enable users respectively located at the control component and the field device to generate, send and receive IM communications via the process control network. | 01-14-2010 |
20100174388 | Live Device Graphical Status Tree - A system and method is provided for storing hierarchical inputs for a field device in a control system, including upper level inputs in the form of data relating to the process under control, received from a plurality of input devices, and lower level inputs generated by the field devices using the upper level inputs. A record of dependencies among the hierarchical inputs is maintained, along with the status of each of the hierarchical inputs, which is transformed into a graphical status tree representation thereof, including the dependencies shown as one or more hierarchical flow paths. The status of the hierarchical inputs in the graphical status tree is identified by applying a visual marker to inputs having a normal status, and applying other visual markers to inputs having an error status to highlight erroneous flow paths. | 07-08-2010 |
20100175012 | System and Method for Remote Monitoring and Control of Field Device - A system and method for remotely monitoring a field device includes a console communicably coupled to a field device located remotely therefrom. The console is configured to capture output data from an output buffer of one or more field devices, in which the output buffer is also configured to supply said output data to a field device user interface. The console displays a representation of the field device user interface, and displays the captured output data on the representation in substantially the same manner as displayed on the field device user interface. | 07-08-2010 |
20110077911 | MULTI-MEASUREMENT VORTEX FLOWMETER - Two-wire transmitters are described in which the required voltage that a control room must supply to the transmitter is lower at high current than at low current, thus freeing up more voltage for other uses, and in which a constant set of operating voltages may be maintained. A corrected pressure in a vortex flow meter may be determined that reflects the mass flow rate. Thus, the mass flow rate may be determined based on the corrected pressure reading and a measured volumetric flow rate. Density may be determined from pressure and temperature using a table containing error values based on a standard density determination and a relatively simple approximation. During operation of a flow meter, the stored error values may be linearly interpolated and the approximation may be computed to determine the density from the stored error value. | 03-31-2011 |
20130119964 | MULTI-MEASUREMENT VORTEX FLOWMETER - Two-wire transmitters are described in which the required voltage that a control room must supply to the transmitter is lower at high current than at low current, thus freeing up more voltage for other uses, and in which a constant set of operating voltages may be maintained. A corrected pressure in a vortex flow meter may be determined that reflects the mass flow rate. Thus, the mass flow rate may be determined based on the corrected pressure reading and a measured volumetric flow rate. Density may be determined from pressure and temperature using a table containing error values based on a standard density determination and a relatively simple approximation. During operation of a flow meter, the stored error values may be linearly interpolated and the approximation may be computed to determine the density from the stored error value. | 05-16-2013 |
20160041576 | MULTI-MEASUREMENT VORTEX FLOWMETER - Two-wire transmitters are described in which the required voltage that a control room must supply to the transmitter is lower at high current than at low current, thus freeing up more voltage for other uses, and in which a constant set of operating voltages may be maintained. A corrected pressure in a vortex flow meter may be determined that reflects the mass flow rate. Thus, the mass flow rate may be determined based on the corrected pressure reading and a measured volumetric flow rate. Density may be determined from pressure and temperature using a table containing error values based on a standard density determination and a relatively simple approximation. During operation of a flow meter, the stored error values may be linearly interpolated and the approximation may be computed to determine the density from the stored error value. | 02-11-2016 |
Patent application number | Description | Published |
20120019389 | Accuracy Improvement In Flowmeter Systems - Implementations of the present disclosure are directed to a flowmeter method and system. In an implementation, a signal is received a signal from a flowmeter and a value is determined based on the signal. The value is compared to a threshold. A heartbeat value is provided when the value is greater than a threshold value. In some implementations, a flow rate of a fluid is based on the heartbeat value. In some implementations, the heartbeat value is monitored and an alarm is selectively generated based on the monitoring. | 01-26-2012 |
20140041459 | ACCURACY IMPROVEMENT IN FLOWMETER SYSTEMS - Implementations of the present disclosure are directed to a flowmeter method and system. In an implementation, a signal is received a signal from a flowmeter and a value is determined based on the signal. The value is compared to a threshold. A heartbeat value is provided when the value is greater than a threshold value. In some implementations, a flow rate of a fluid is based on the heartbeat value. In some implementations, the heartbeat value is monitored and an alarm is selectively generated based on the monitoring. | 02-13-2014 |
20140249794 | CONFIGURATION WITH EMBEDDED FIRMWARE FOR OFFLINE INSTRUMENT USER SETTINGS IMPLEMENTATION - A system for the customization of user settings on a target instrument includes a configuration module configured for the customization of user settings on a target instrument, and a representation module communicably coupled to the configuration module. The representation module includes a duplicate of firmware from the target instrument. A method of production of a system for the customization of user settings on a target instrument, includes configuring a configuration module for the customization of user settings on a target instrument, communicably coupling the configuration module to a representation module; and disposing a duplicate of firmware from the target instrument in the representation module. | 09-04-2014 |
20140277606 | PROCESS VARIABLE TRANSMITTER - A process variable transmitter provides an output representing a process variable. The process variable transmitter includes a process variable sensor that provides an analog sensor signal representing a process variable, an analog to digital converter that receives the analog sensor signal from the process variable sensor and converts it to digital sensor signal values, and a compensation processor. The compensation processor calculates, in a first mode, a compensated process variable value at a first slow rate. The compensation processor calculates a compensation factor relating the compensated process variable value to an initial digital sensor signal value. The compensation processor calculates, in a second mode, a process variable estimate as a function of an updated digital sensor signal value and the compensation factor. The process variable estimate is calculated at a second rate faster than the slow rate. | 09-18-2014 |
Patent application number | Description | Published |
20080255503 | Method and apparatus for minimum negative pressure control, particularly for breastpump with breastshield pressure control system - A breastpump, manual or motorized, that includes a mechanism to regulate pressure change, e.g., vacuum, within a breastshield chamber, including in some cases to a maintained minimum pressure that is less than ambient (atmosphere). The pressure regulator provides control for varying negative pressure between a minimum value and a maximum value (and values in between), or to achieve a specific actually measured negative pressure value within a breastshield. | 10-16-2008 |
20090099511 | Method and Apparatus for Minimum Negative Pressure Control, Particularly for a Breastpump with Breastshield Pressure Control System - A breastpump, manual or motorized, that includes a mechanism to regulate pressure change, e.g., vacuum, within a breastshield chamber, including in some cases to a maintained minimum pressure that is less than ambient (atmosphere). The pressure regulator provides control for varying negative pressure between a minimum value and a maximum value (and values in between), or to achieve a specific actually measured negative pressure value within a breastshield. | 04-16-2009 |
20100215797 | Treatment of Human Milk - Method for heat treatment of human milk, wherein the milk is kept at an elevated temperature in a pasteurising step. Removal of bacterial constituents and/or viral constituents can be effected if an elevated temperature in the narrow range of 57-61° C. is applied during a time span in the range of 5-60 minutes, with the proviso that for temperatures above 60° C. the milk is kept at this temperature for less than 30 minutes. | 08-26-2010 |
20140193555 | Treatment of human milk - The invention provides a method for pasteurizing mother's milk that maximizes the retention of immunologically active constituents of the milk while removing effective amounts of dangerous bacteria and viruses. This includes a pasteurization temperature in the range of 56° C. to 61° C. at which the milk is held during pasteurization for a time span. The invention also provides a method for adjusting the fat content of mother's milk. This includes a method to standardize the energy content of mother's milk by adjusting the fat content by separating the milk contents, as by centrifuging, into at least fat and skim milk layers. The volume of skim milk is adjusted to meet the desired fat concentration, i.e., skim is removed to increase, or added to decrease. | 07-10-2014 |
Patent application number | Description | Published |
20090304700 | CONFORMATION SPECIFIC ANTIBODIES THAT BIND TREFOIL FACTORS - The present invention relates to conformation specific antibodies to TFF and compositions thereof. The present invention also relates to methods of regulation of cellular proliferation, survival and/or oncogenicity, particularly methods for the treatment of cancers, tumors and proliferative disorders. | 12-10-2009 |
20100203060 | INHIBITORS FOR GROWTH HORMONE AND RELATED HORMONES, AND METHODS OF USE THEREOF - The present invention encompasses novel inhibitors for growth hormone and related hormones, including prolactin, and placental lactogen, and other hormones. The invention specifically encompasses antibodies, antibody fragments, and modifications thereof, as well as polynucleotides, such antisense polynucleotides, interfering RNAs, and small interfering RNAs, and uses thereof, for inhibition of one or more of such hormones. In particular aspects, the invention encompasses methods of producing such inhibitors, compositions comprising one or more of these inhibitors, and methods of inhibiting a cell, e.g., inhibiting cell proliferation, cell survival, or cell motility, especially for a cancer cell, using one or more of the inhibitors. The invention also encompasses methods of diagnosis and monitoring, and methods of treatment, especially for cancer, using one or more of the disclosed compositions or inhibitors. | 08-12-2010 |
Patent application number | Description | Published |
20100087419 | HIV INTEGRASE INHIBITORS - Compounds of Formula I are inhibitors of HIV integrase and inhibitors of HIV replication: | 04-08-2010 |
20100280244 | PROCESS FOR PREPARING N-SUBSTITUTED HYDROXYPYRIMIDINONE CARBOXAMIDES - Processes for preparing certain N-arylalkyl-1-(alkyl or aralkyl)-2-acylaminoalkyl-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxamides are disclosed. In one embodiment, the process comprises acylating the free amine in the corresponding N-arylalkyl-1-(alkyl or aralkyl)-2-aminoalkyl-5-ester protected hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxamide and then deprotecting the 5-hydroxy by base hydrolysis. The hydroxypyrimidinone carboxamide products of the process are HTV integrase inhibitors which are useful for treating HTV infection, treating AIDS, or delaying the onset or progression of AIDS. Certain esterified N-arylalkyl hydroxypyrimidinone carboxamides that can be employed as process intermediates are also disclosed. | 11-04-2010 |
20130338141 | HIV INTEGRASE INHIBITORS - Compounds of Formula I are inhibitors of HIV integrase and inhibitors of HIV replication: | 12-19-2013 |
20140303380 | Process for a CETP Inhibitor - An efficient process is disclosed for producing the compound of formula I, which is the CETP inhibitor anacetrapib, which raises HDL-cholesterol and reduces LDL-cholesterol in human patients and may be effective for treating or reducing the risk of developing atherosclerosis: | 10-09-2014 |
Patent application number | Description | Published |
20100100426 | AGENT MANAGEMENT SYSTEM - An automated process for processing application data related to agent on-boarding in a money transfer system includes proforma subprocessing to pre-qualify the application data, analysis subprocessing to analyze the application data, set-up subprocessing to set up agents on the money transfer system and training subprocessing to train the agents on services provided by the money transfer system. Each of the subprocesses accepts an administrator input in response to the application data. In response to the administrator input, each of the subprocesses has an outcome that is one of forwarding the data, denying the data, notifying an originator of the application data and requesting additional data. | 04-22-2010 |
20130073457 | AGENT ACCESS PORTAL TO MONEY TRANSFER SYSTEM - A method for operating a computer-based processing system to provide money transfer services though user interfaces including agent portals. A plurality of user-specific and/or terminal-specific profiles including money transfer-related services available to a user and/or terminal are stored. Requests to provide money transfer-related services are received from a plurality of terminals operated by users at locations. Profiles associated with the one or more of the users operating the terminals and the locations of the terminals from which the money transfer-related service requests are received are determined. Portals including tabs linking to available money transfer-related services associated with the determined profiles are provided. | 03-21-2013 |
20140207664 | AGENT MANAGEMENT SYSTEM - An automated process for processing application data related to agent on-boarding in a money transfer system includes proforma subprocessing to pre-qualify the application data, analysis subprocessing to analyze the application data, set-up subprocessing to set up agents on the money transfer system and training subprocessing to train the agents on services provided by the money transfer system. Each of the subprocesses accepts an administrator input in response to the application data. In response to the administrator input, each of the subprocesses has an outcome that is one of forwarding the data, denying the data, notifying an originator of the application data and requesting additional data. | 07-24-2014 |
Patent application number | Description | Published |
20100028702 | POLYPROPYLENE COMPOSITION FOR AIR QUENCHED BLOWN FILMS - The invention is directed to a polypropylene resin, which is suitable for manufacturing an air quenched blown film. The resin has a melt flow rate of greater than 5 g/10 min, less than 2% xylene solubles, a pentad isotacticity of greater than 95%, an isotactic pentad/triad ratio of greater than 95%, a crystallinity of at least 65%, and a crystallization temperature of at least 127° C. The polypropylene resin contains from 500 ppm to 2500 ppm of a nucleator/clarifier additive. An quenched blown film made from resin exhibits a crystallization onset temperature of at least 116° C. and a crystallization half-life time of less 4.1 seconds or less when tested using fast DSC analysis with a scan rate of 200° C./minute. | 02-04-2010 |
20130112787 | PROCESS FOR DRY-GRINDING A POLYSACCHARIDE DERIVATIVE - In a process for producing a particulate polysaccharide derivative by dry-grinding a moist polysaccharide derivative, one or more of the properties selected from median diameter, median length, bulk density and dissolution rate is controlled by controlling the temperature of the polysaccharide derivative prior to thy-grinding. Advantageously one or more of the properties selected from median diameter, median length, bulk density and dissolution rate of the particles after thy-grinding is adjusted to a first value by a first temperature of the polysaccharide derivative prior to thy-grinding and is adjusted to a second value by a second temperature. | 05-09-2013 |
20140013999 | PROCESS FOR PRODUCING CELLULOSE DERIVATIVES OF HIGH BULK DENSITY, GOOD FLOWABILITY AND IMPROVED DISPERSIBILITY IN COLD WATER - A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative which comprises the steps of A) providing a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative, B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill; and C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill. The obtained particulate cellulose derivative has a high untapped bulk density and a good flowability. | 01-16-2014 |
20140018531 | PROCESS FOR REDUCING THE AMOUNT OF WATER-INSOLUBLE FIBERS IN A WATER-SOLUBLE CELLULOSE DERIVATIVE - The amount of water-insoluble fibers in a water-soluble cellulose derivative is reduced in a process comprising the steps of a) providing a water-soluble cellulose derivative having a residual amount of at least 20 ppm by weight of water-insoluble fibers in a 2 weight percent aqueous solution of the water-soluble cellulose derivative; b) mixing the water-soluble cellulose derivative of step a) with a liquid in a compounder to provide a moist water-soluble cellulose derivative having a temperature of at least 50 C and a moisture content of from 35 to 90 percent, based on the total weight of the moist cellulose derivative; and c) drying-grinding the mixture of step b) in a gas-swept impact mill to obtain a dried and ground cellulose derivative. | 01-16-2014 |
Patent application number | Description | Published |
20090176628 | TREADMILL BELT WITH FOAMED CUSHION LAYER AND METHOD OF MAKING - The present invention is directed to a treadmill belt with foamed cushion layer and method of making same. In one embodiment, the treadmill belt includes a fabric base layer and a foamed cushion layer foamed on and integral with the fabric base layer. The foamed cushion layer includes a thermoplastic composition and has a Shore A hardness of about 20 to about 80. In one example, the first foamed cushion layer is from about 0.05 inches to about 0.35 inches thick. The thermoplastic composition, prior to being foamed, includes about 1 part to about 5 parts of a foaming agent, e.g., a chemical foaming agent, based on 100 parts thermoplastic material, e.g., polyvinyl chloride. An outer wear layer is securely adhered on the foamed cushion layer to sandwich the foamed cushion layer between the fabric base layer and outer wear layer thereby defining the treadmill belt. | 07-09-2009 |
20100279809 | TREADMILL BELT WITH FOAMED CUSHION LAYER AND METHOD OF MAKING - The present invention is directed to a treadmill belt with foamed cushion layer and method of making same. In one embodiment, the treadmill belt includes a fabric base layer and a foamed cushion layer foamed on and integral with the fabric base layer. The foamed cushion layer includes a thermoplastic composition and has a Shore A hardness of about 20 to about 80. In one example, the first foamed cushion layer is from about 0.05 inches to about 0.35 inches thick. The thermoplastic composition, prior to being foamed, includes about 1 part to about 5 parts of a foaming agent, e.g., a chemical foaming agent, based on 100 parts thermoplastic material, e.g., polyvinyl chloride. An outer wear layer is securely adhered on the foamed cushion layer to sandwich the foamed cushion layer between the fabric base layer and outer wear layer thereby defining the treadmill belt. | 11-04-2010 |
Patent application number | Description | Published |
20100010398 | FOOT COMPRESSION SYSTEM - Methods and systems for dynamic compression of venous tissue enable improved blood movement in the extremities. In accordance with an exemplary embodiment, a pressure pad provides a compressive force to the venous plexus region of the foot. The pressure pad is successively withdrawn and re-pressed against the foot. Improved blood circulation may reduce the occurrence of undesirable complications such as deep vein thrombosis, ulcers, and the like. | 01-14-2010 |
20100090440 | SYSTEM AND METHOD FOR PROVIDING GYROSCOPIC STABILIZATION TO A WHEELED VEHICLE - This invention provides a stabilizing system and method for two-wheeled vehicles that affords the rider no restriction on the full range of movements (banks, leans, etc.) common to bicycles, but that provides greater stability during turns and other maneuvers so that an unintentional bank or tilt (potentially causing a fall) is less likely, even at relatively slow speeds and startup. A rotating mass of predetermined mass-value and radial mass-distribution is provided coaxially with the front axle. The mass is supported on bearings so as to freewheel with respect to the rotation of the front wheel. As such it can be induced to spin significantly faster than the front wheel thereby generating a gyroscopic effect at the front wheel about the axle. This gyroscopic effect influences the steering of the wheel by the rider. Due to precession, the wheel tends to follow any excessive bank by the vehicle, ensuring that the rider can “steer-out-of” an unintended tilt or bank. Likewise, the gyroscopic effect limits the rider's ability to execute excessive steering, thereby preventing jackknife movements. The mass can be an electric-motor-driven flywheel within a shell housing that includes a battery, control system and drive motor. The drive motor engages a surface of the flywheel with a drive tire in a resilient manner to reduce potential damage to the motor. | 04-15-2010 |
20110166480 | FOOT COMPRESSION SYSTEM - Methods and systems for dynamic compression of venous tissue enable improved blood movement in the extremities. In accordance with an exemplary embodiment, a pressure pad provides a compressive force to the venous plexus region of the foot. The pressure pad is successively withdrawn and re-pressed against the foot. Improved blood circulation may reduce the occurrence of undesirable complications such as deep vein thrombosis, ulcers, and the like. | 07-07-2011 |
20120319456 | SYSTEM AND METHOD FOR PROVIDING GYROSCOPIC STABILIZATION TO A WHEELED VEHICLE - This invention provides a stabilizing system and method for two-wheeled vehicles that affords the rider no restriction on the full range of movements (banks, leans, etc.), while providing greater stability during turns and other maneuvers so that an unintentional bank or tilt (potentially causing a fall) is less likely, even at slow speeds and startup. A rotating mass of predetermined mass-value and radial mass-distribution is provided coaxially with the front axle. The mass is supported on bearings and freewheels with respect to the rotation of the front wheel. It can be induced to spin significantly faster than the front wheel thereby generating a gyroscopic effect at the front wheel about the axle. The gyroscopic effect limits the rider's ability to execute excessive steering, thereby preventing jackknife movements. The mass can be an electric-motor-driven flywheel within a shell housing that includes a drive tire battery, control system and drive motor. | 12-20-2012 |
20130041298 | FOOT COMPRESSION SYSTEM - Methods and systems for dynamic compression of venous tissue enable improved blood movement in the extremities. In accordance with an exemplary embodiment, a pressure pad provides a compressive force to the venous plexus region of the foot. The pressure pad is successively withdrawn and re-pressed against the foot. Improved blood circulation may reduce the occurrence of undesirable complications such as deep vein thrombosis, ulcers, and the like. | 02-14-2013 |
Patent application number | Description | Published |
20110070991 | ELECTRO-MECHANICAL TRANSMISSION CONTROL SYSTEM - A system for robust fault detection in an electrically variable, hydraulically controlled transmission includes independently monitoring hydraulic pressure within a hydraulic control circuit and electric machine rotation for detecting clutch state faults. | 03-24-2011 |
20110296942 | GEAR SELECTOR SYSTEM - A gear selector assembly for selecting a gear position of a transmission includes an internal mode switch having detent lever, a plurality of magnetic field sensors, a control module, a first power supply and a second power supply. The detent lever has a plurality of detents and a magnetized track, where the magnetized track includes a plurality of magnetized elements that are indicative a particular gear selector position. The magnetic field sensors are associated with each of the magnetized elements for sensing changes in a magnetic field of the magnetized track. The control module is in communication with each of the field sensors. Each of the field sensors sends an output current to the control module and the value of the output current is variable. The value of the output current is indicative of at least one of the following: the direction of the magnetic field from the corresponding magnetic track, a short circuit, and an open circuit. | 12-08-2011 |
20120035019 | METHOD AND APPARATUS TO DETECT A MODE-GEAR MISMATCH DURING OPERATION OF AN ELECTRO-MECHANICAL TRANSMISSION - A vehicular powertrain includes an electro-mechanical transmission mechanically-operatively coupled to an internal combustion engine. A method for operating the powertrain includes monitoring operator inputs, monitoring a transmission output, and terminating an engine operating mode when a time-rate change in the transmission output exceeds a threshold absent a change in the monitored operator inputs. | 02-09-2012 |
20120065855 | SYSTEM AND METHOD OF DETECTING A FAILED FRICTION ELEMENT - A system includes a friction element having a driving mechanism and a driven mechanism. At least one of the driving mechanism and the driven mechanism is configured to rotate. A drive unit is configured to provide a torque to at least one of the driving mechanism and the driven mechanism. A control processor is configured to diagnose a friction element failure based on a slip speed, which is the difference between rotational speeds of the driving mechanism and the driven mechanism. The control processor is further configured to induce a slip condition as part of a shift process and diagnose the friction element failure if the derived slip speed is substantially zero after inducing the slip condition. | 03-15-2012 |
Patent application number | Description | Published |
20130152311 | CONTINUOUS HIGH SPEED INERTIA DETECTION - A laundry treating appliance has a rotatable drum at least partially defining a treating chamber for receiving a laundry load for treatment according to at least one cycle of operation and operated such that the extraction of liquid from the laundry load is controlled based on the inertia of the laundry load. | 06-20-2013 |
20130152312 | METHOD FOR DETECTING SATELLIZATION SPEED OF CLOTHES LOAD IN A HORIZONTAL AXIS LAUNDRY TREATING APPLIANCE - A laundry treating appliance may include a rotatable treating chamber for receiving a laundry load for treatment, and a motor for rotating the treating chamber, and may be operated such that during the acceleration of the laundry load toward a satellizing speed, the satellizing of the laundry load may be detected, whereby subsequent operation of the laundry treating appliance may be controlled based on the detection. | 06-20-2013 |
20130160219 | EFFICIENT ENERGY USAGE FOR A LAUNDRY APPLIANCE - A laundry treating appliance has a rotatable drum at least partially defining a treating chamber for receiving a laundry load for treatment according to at least one cycle of operation and operated such that the extraction of liquid from the laundry load is controlled based on the inertia of the laundry load so that the total energy usage by the laundry treating appliance and a laundry drying appliance with which it is operably coupled may be minimized. | 06-27-2013 |
20130160220 | METHOD AND APPARATUS FOR DETERMINING AN INERTIA OF A LAUNDRY LOAD IN A LAUNDRY TREATING APPLIANCE - An apparatus and method for determining an inertia of a laundry load for a laundry treating appliance during an acceleration phase. | 06-27-2013 |
20130160221 | METHOD FOR MAXIMIZING DRUM ROTATIONAL SPEED BY CONTINUOUSLY MONITORING INERTIA DURING EXTRACTION - A laundry treating appliance may have a rotatable drum defining a treating chamber for receiving a laundry load, a motor rotatably driving the drum, and a controller controlling the operation of the motor. The laundry treating appliance may be operated by accelerating the drum with the motor toward a final speed greater than a satellizing speed, determining a mass value indicative of the mass of the rotating drum and contents within the treating chamber during the accelerating, determining a current rotational speed during the acceleration, calculating a force value indicative of a force acting on the drum based on the determined mass value and the current rotational speed, comparing the force value to a reference force value, and repeating the determining, calculating, and comparing during the acceleration, and ceasing the accelerating when the force value obtains a predetermined relationship with the reference force value. | 06-27-2013 |
20130160498 | APPARATUS AND METHOD FOR DETERMINING INERTIA OF A LAUNDRY LOAD - A laundry treating appliance for treating a laundry load according to at least one cycle of operation including a rotatable drum at least partially defining a treating chamber in which a laundry load is received for treatment, a motor rotatably driving the drum in response to a motor control signal, and a controller outputting a motor control signal to rotate the drum according to a speed profile having at least a constant speed phase, where the drum is rotated at a constant speed, and an acceleration phase, where the drum is accelerated to the constant speed and a method of operating a laundry treating appliance to determine an inertia of the laundry load. | 06-27-2013 |
20140013517 | LAUNDRY TREATING APPLIANCE AND METHOD OF OPERATION - A laundry treating appliance for treating a laundry load according to at least one cycle of operation and a method of operating a laundry treating appliance to determine a speed at which the laundry satellizes, comparing the same to a given amount or range, and altering execution of the at least one cycle of operation based on comparison such that the laundry treating appliance may be operated in an effective and efficient manner. | 01-16-2014 |
20140013518 | LAUNDRY TREATING APPLIANCE AND METHOD OF OPERATION - A laundry treating appliance for treating a laundry load according to at least one cycle of operation and a method of operating a laundry treating appliance to determine an amount of imbalance of the laundry load in the drum based on a determined average peak-to-peak value and taking corrective action when the determined amount of imbalance does not satisfy a threshold. | 01-16-2014 |
20140090181 | LAUNDRY TREATING APPLIANCE AND METHOD OF OPERATION - A laundry treating appliance for treating a laundry load according to at least one cycle of operation and a method of operating a laundry treating appliance to control the rotation of the drum to distribute the laundry load with an acceptable amount of imbalance such that the laundry treating appliance may be operated in an effective and efficient manner. | 04-03-2014 |
20140366586 | EFFICIENT ENERGY USAGE FOR A LAUNDRY APPLIANCE - A laundry treating appliance has a rotatable drum at least partially defining a treating chamber for receiving a laundry load for treatment according to at least one cycle of operation and operated such that the extraction of liquid from the laundry load is controlled based on the inertia of the laundry load so that the total energy usage by the laundry treating appliance and a laundry drying appliance with which it is operably coupled may be minimized. | 12-18-2014 |
20150308029 | METHOD AND APPARATUS FOR DETERMINING AN INERTIA OF A LAUNDRY LOAD IN A LAUNDRY TREATING APPLIANCE - An apparatus and method for determining an inertia of a laundry load for a laundry treating appliance during an acceleration phase, wherein the rotational speed of a rotatable drum of the laundry is controlled based on the determined inertia. | 10-29-2015 |
20150308031 | APPARATUS AND METHOD FOR DETERMINING INERTIA OF A LAUNDRY LOAD - A laundry treating appliance for treating a laundry load according to at least one cycle of operation including a rotatable drum at least partially defining a treating chamber in which a laundry load is received for treatment, a motor rotatably driving the drum in response to a motor control signal, and a controller outputting a motor control signal to rotate the drum according to a speed profile having at least a constant speed phase, where the drum is rotated at a constant speed, and an acceleration phase, where the drum is accelerated to the constant speed and a method of operating a laundry treating appliance to determine an inertia of the laundry load. | 10-29-2015 |
20150315735 | LAUNDRY TREATING APPLIANCE AND METHOD USING INERTIA DETECTION TO CONTROL LIQUID EXTRACTION - A laundry treating appliance has a rotatable drum at least partially defining a treating chamber for receiving a laundry load for treatment according to at least one cycle of operation and operated such that the extraction of liquid from the laundry load is controlled based on the inertia of the laundry load. A method for operating the laundry treating appliance to control the liquid extraction based on the detected inertia. | 11-05-2015 |
20150368844 | METHOD FOR DETECTING SATELLIZATION SPEED OF CLOTHES LOAD IN A HORIZONTAL AXIS LAUNDRY TREATING APPLIANCE - A laundry treating appliance may include a rotatable treating chamber for receiving a laundry load for treatment, and a motor for rotating the treating chamber, and may be operated such that during the acceleration of the laundry load toward a satellizing speed, the satellizing of the laundry load may be detected, whereby subsequent operation of the laundry treating appliance may be controlled based on the detection. | 12-24-2015 |
20160024704 | LAUNDRY TREATING APPLIANCE AND METHOD OF OPERATION - A laundry treating appliance for treating a laundry load according to at least one cycle of operation and a method of operating a laundry treating appliance to control the rotation of the drum to distribute the laundry load with an acceptable amount of imbalance such that the laundry treating appliance may be operated in an effective and efficient manner. | 01-28-2016 |
20160024831 | DOOR CLOSER - A door closer with an electric motor-assisted closing feature, that may generate its own power to assist in closing, and controls the speed of opening and closing of the door during generation is disclosed. Embodiments of the present disclosure are realized by a motorized door closer that electrically creates a latch boost force for a closing door. The door closer includes a motor disposed to operatively connect to a door so that the door will moved toward closed when the motor moves, and a position sensor to determine a position of the door. A processor is programmed to exert a closing force on the door in the latch boost region or when it otherwise detects that a motor assist is needed. | 01-28-2016 |