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6519551 |
Method of classifying weight information in a vehicle weight classification system
A vehicle weight classification system includes a method of classifying weight information. A plurality of zones are defined and are associated with each of the weight classifications. In one...
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6516287 |
Method and device for simulating the mass of motor vehicles placed on stationary test stands
The invention relates to a method and an apparatus for the mass simulation of vehicle masses on a stationary roller test stand, wherein the simulation mass (m sim ) is determined from the test...
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6466879 |
Systems and methods for monitoring introduction of a processing fluid during a fluid processing procedure
Fluid processing systems and methods make use of a replenishable source containing a volume of a processing fluid that is dispensed during a processing period. A processor serves to sequentially...
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6449582 |
Vehicle weight and cargo load determination using tire pressure
A method for measuring the weight of a vehicle and/or of its load comprising measuring the temperature and pressure of at least a significant number of tires of said vehicle, a temperature...
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6442504 |
Apparatus and method for measuring weight of an object in a seat
Method and weight sensor for determining the weight of an occupant of a seat including a bladder having one or more chambers adapted to be arranged in a seat portion of the seat and one or more...
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6418390 |
Mobile testing facility and method thereof
A method and mobile unit facility is provided for testing the packaging of material during the transport of the material from one location to another location. The method includes instrumenting a...
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6415242 |
System for weighing fixed wing and rotary wing aircraft by the measurement of cross-axis forces
Method and system for determining aircraft weight-related data. Strain sensors are affixed to aircraft support struts to generate signals related to strut strain. Tensioning apparatus applies known...
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6399902 |
Inline flux measurement system
This invention is directed to controlling the amount of flux dispensed onto the surface of an IC component. The component is continually weighed and data is fed back to a controller that controls...
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6369338 |
Weighing scale for determining the weight of a pregnant woman
Disclosed is an improved weighing scale for determining a most appropriate antenatal weight of a pregnant woman for each number of the weeks since conception on the basis of the “antenatal...
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6363331 |
Weight distribution monitor
A method of monitoring the weight distribution on a vehicle includes measuring characteristic values of axles, comparing the measured values with expected values, and when the measured values...
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6353801 |
Multi-resolution adaptive solution refinement technique for a method of moments-based electromagnetic simulator
A method for operating a computer to determine the electrical characteristics of a passive planar structure. The method starts by defining a first mesh on the structure. The first mesh divides the...
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6339749 |
Device for determining the weight of a motor vehicle
In a device for determining the weight of a motor vehicle which is being moved by propulsive forces in its longitudinal direction, signals which correlate with a propulsive force and with a...
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6314383 |
Method and system for determining a vehicle mass
A method and a system for ascertaining a mass value representing the vehicle mass of a motor vehicle, particularly of a commercial vehicle, having a drive unit. An acquisition at least of a first...
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6260003 |
Statistical compensation of load position on a platform scale
A platform scale (10) includes a signal processor (22) operable to perform statistical analyzes such as least squares or other mathematical analyzes such as successive approximation of the load...
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6191371 |
Electronic formula processing scale
A weighing instrument that incorporates a formula parsing engine and keys for entering a formula. One key is assigned for entering the current mass reading into the formula, based on which a...
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6157889 |
Load distribution system for haulage trucks
Weight sensors coupled to the bed of a conventional haulage truck measure the weight applied to each tire strut as the truck is being loaded. Based on the weight applied to each strut, the exact...
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6144928 |
Method and device for determining vehicular mass
A vehicular mass is determined, or a signal indicative thereof is generated, in particular for a commercial vehicle having a towing vehicle and a trailer/semitrailer. The vehicle has actuatable...
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6044313 |
Method and apparatus for monitoring ton-miles-per-hour for tires on a mobile machine
A method and apparatus to monitor ton-miles-per-hour on a plurality of tires on a mobile machine as the mobile machine hauls a load by determining the weight of the load on the tires, determining...
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6034334 |
Method of and means for correcting effects of floor vibrations on weight signals from a weighing machine
A weighing machine, such as a combinational weighing machine, has scale cells and a plurality of dummy cells installed on the same floor. The scale cells output weight signals corresponding to the...
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6023666 |
In-line method of monitoring die attach material adhesive weight
A method and apparatus for monitoring the die attach material adhesive weight in an in-line manner is disclosed. The method and apparatus utilize two weight platforms at pre-dispense and...
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5991238 |
Weighted backus filter method of combining dual sensor traces
A method for attenuating water column reverberations in a dual sensor seismic signal, whereby a pressure signal and a velocity signal are transformed from the time domain to the frequency domain,...
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5987397 |
Neural network system for estimation of helicopter gross weight and center of gravity location
The invention is directed to a helicopter health and usage monitoring system utilizing a neural network for estimating gross weight and center of gravity location from measured flight condition...
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5970435 |
Automatic load measuring device
An automatic load measuring device includes an actual load calculating device. The actual load calculating device includes a multi-layer feed-forward type neural network having an input layer, an...
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5878379 |
Coarse volume measurement with interlock
A dimensional weighing apparatus is disclosed which has a weighing scale for determining the actual weight of a carton placed thereon, and associated therewith is a measuring frame and an optical...
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5878376 |
Method for calibrating scales
The invention relates a to method for calibrating scales having a weight-determining weighing system with a processor-controlled computer and with a memory unit for storing information regarding...
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5853244 |
Intelligent system and process for automated monitoring of microingredient inventory used in the manufacture of medicated feed rations
A computer-based microingredient inventory accounting system and process for use with programmable microingredient dispensing and mixing machinery. In the illustrative embodiment, the...
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5815274 |
Method for dimensional weighing by spaced line projection
The invention is a method and apparatus for measuring the dimensions of a parcel for use in a parcel processing application. The invention includes the placing of a parcel on a weighing scale. A...
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5808912 |
Method for dimensional weighing utilizing point determination
The invention is a method for measuring the dimensions of a parcel through point determination which is initiated by placing a parcel on a weighing scale within a field of measurement which...
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5805467 |
Weight measuring method using a plurality of sensors
A weight measuring apparatus comprising a plurality of load sensors, together with an input network, a multiplexer, a reference, an analog to digital converter, and a processor, wherein the input...
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5793652 |
Dimensional weighing apparatus
A dimensional weighing apparatus is disclosed which has a weighing scale for determining the actual weight of a carton placed thereon, and associated therewith is a measuring frame having movable...
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5764522 |
Programmable system for controlling, regulating, and adjusting flow of animal-feed material from a material storage vessel
A system that monitors and controls the flow of animal feed from an animal-feed storage vessel including a device for generating a weight signal corresponding to the weight of the vessel, a device...
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5756938 |
Weight measuring apparatus
A weight measuring apparatus which comprises an input signal switching circuit for selectively outputting analog signals input to a plurality of channels, analog-to-digital converter for converting...
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5750938 |
Method of weighing drugs and relative drug metering machine
A drug weighing method presenting the steps of feeding an orderly succession of drugs to a capacitive sensor; determining the weight of each drug by means of the capacitive sensor; periodically...
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5694341 |
Method and apparatus for measuring a weight of a stirring fluid
A stirring apparatus according to the present invention detects a weight of a stirring fluid, such as water or some other fluid, by using a hall sensor. The present invention, a method and...
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5631835 |
Apparatus for identifying containers from which refuse is collected and compiling a historical record of the containers
An apparatus on-board a haulage vehicle interrogates a device having a machine-readable code, retrieves the code in conjunction with a loading event, senses the change in the load and generates...
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5625170 |
Precision weighing to monitor the thickness and uniformity of deposited or etched thin film
A time delayed differential weighing procedure used with an electronic analytical balance is optimized for samples exhibiting a small change in mass, for example from deposition, etching, plating...
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5610372 |
System for measuring total weight and weight distribution of a vehicle
An object of the present invention is to calculate the gross weight of a moving vehicle, such as a tractor-trailer combination, from measurements acquired exclusively on the tractor. Measurements...
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5608193 |
Tool inventory control system and method
The invention uses the electronic scale and the computer to track tool inventories. Users weigh tools (including the tool box) before and after performing mechanical or other critical work....
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5589670 |
Weighing apparatus and method using variable key bar means
A weighing scale includes a display, and a keyboard having a single bar-type key for selecting weighing programs or parameter "tree" configurations as displayed on the display of the weighing...
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5544684 |
Multiple solute standard preparation
A method for the automated preparation of a standard solution containing at least two solutes wherein the user of the method adds the solutes to a container according to the respective target...
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5528517 |
Method and system for measuring the dimensions of a three-dimensional object
A method and device for measuring the dimensions of a three-dimensional object (8) wherein the object is placed in a measuring corner which defines an x, y, z three-dimensional coordinate system,...
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5508946 |
Electronic balance displaying weights in selected units
An electronic balance, capable of displaying a weight value in different units, includes a first memory device for storing a plurality of units which can be selected, a menu key for causing the...
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5463192 |
Process for operating a measurement instrument, and measurement instrument suitable for use with this process
A measurement instrument in which, when the initially loaded instrument is partly unloaded in such a fashion that the part load falls in a lower load range with a finer display-scale interval, the...
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5449864 |
Motor vehicle screening apparatus and method
Vehicles are screened by weight for the presence of concealed explosive material, weapons, contraband and/or personnel by retrieving weight values for vehicles and categories of occupants and...
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5442082 |
Alkoxylated compounds produced from epoxidized carboxylic acid derivatives
The invention relates to alkoxylated compounds prepared by reaction of epoxidized C 10 -22 carboxylic acid derivatives with C 2 -4 alkylene oxides in the presence of alkoxylation catalysts and...
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5423216 |
Apparatus for automatically determining bulk specific gravity of powdery product
An apparatus which permits continuous automatic determination of the bulk specific gravity of a powdery sample and highly precise measurement thereof. The apparatus comprises a robot 3 transporting...
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5410109 |
Vehicle on-board weighing system and method
An apparatus and method is disclosed for a vehicle on-board weighing system. The system includes sensor housings which may be placed between elements of a load-bearing unit such as the axle and the...
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5341307 |
Apparatus and method for controlling flow rate in vibratory feeders
A method and apparatus for controlling the actuator in a vibratory weigh feeding system, to adjust the discharge rate. The vibratory weigh feeding system has a material containers an actuator for...
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5300736 |
Adaptive timing in-motion checkweigher
A method and apparatus for an in-motion weighing system which includes a package conveyor, a weigh pan, a package detector positioned adjacent to the conveyor and upstream from the weigh pan, a...
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5260880 |
Loss-in-weight feeder system
A loss-in-weight feeder for discharging a flowable material from a reservoir through a controllable discharge member, including a closed loop controller configured to compare the actual rate at...
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