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Document Title |
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8042578 |
System and method for making paints from prepaints
A manufacturing system for making paints from prepaints, along with a method related thereto.
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7909208 |
Process of monitoring dispensing of process fluids in precision processing operations
A process of monitoring the dispensing of process fluids in precision processing operations. A precision measuring instrument measures a cumulative amount of a process fluid dispensed to at least...
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7845516 |
System for precisely controlling a discharge rate of a product from a feeder bin
A system for precisely controlling a discharge rate of a discharged product is provided that includes a feeder bin having an internal chamber; a product disposed in the internal chamber of the...
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7784503 |
Viscous material metering system and method
A viscous material metering system comprises a cutting apparatus comprising a tensioning fork having a main body diverging into extending tines; a cutting wire tensioned between the tines of the...
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7770448 |
Chemical storage device with integrated load cell
A chemical storage device and a method for monitoring chemical usage are described herein. The device and disclosed method utilize a chemical storage canister and a load cell integrated into one...
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7735365 |
Safe and accurate method of chemical inventory management on location
The present invention provides a method of measuring an amount of a substance depleted from a storage unit, including the steps of: supporting the storage unit on a vehicle, measuring a first...
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7712632 |
Material discharge apparatus and method
This invention is a material discharge apparatus for controlling the flow rate of flowable material being conveyed through a hopper, the apparatus includes a hopper with an inlet at the top to...
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7665415 |
Substrate processing apparatus
LEDs in an LED display part are arranged so as to have approximately the same placing form as containers. When a chemical solution in a container is exhausted, a corresponding LED of the LED...
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7654413 |
Supporting device for package water dispenser
A supporting device for a packaged water dispenser that is capable of supporting a water bag of packaged water includes a supporting base and a supporting tray. The bottom of the supporting base is...
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7628293 |
Grease supply apparatus
An initial weight of a grease storing cartridge attached to a pump is measured, and the measured value is compared with a reference weight and it is determined whether the initial weight of the...
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7600658 |
Viscous material feed system with platen and method
A viscous material feed system, comprises a feed tube that receives material expressed from a container; and a container evacuator comprising a chamber to hold a container to express material from...
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7513857 |
Device having a tool holder and a tool which can be secured removeably
The inventive device comprises a tool holder, which can be displaced in an x-direction, in a y-direction that is perpendicular thereto, and in a z-direction that is perpendicular to both the...
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7475793 |
Bulk bag unloader with flow regulation
A bulk bag unloader includes a frame, a bag support, a hopper beneath the bag support and an outlet chute beneath the hopper. The hopper and the outlet chute are mounted to the frame for movement...
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7270249 |
Pneumatic metering apparatus for flowable solids product
Apparatus for pneumatically metering flowable solids products to a conveying air stream without using mechanical metering devices. The apparatus includes an eductor receiving product from a hopper...
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7191919 |
Weight-loss weigh feeder with pressure compensation
A system is disclosed that minimizes the effect of internal pressure upon weight-loss weighing systems. The system can include a flexible gas purge line that pressurizes the system as well as a...
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7175048 |
Method and device for gravimetric dosing bulk material
In order to increase the dosing accuracy of a dosing device, the bulk material is temporarily stored upstream from a reservoir (1) in an intermediate storage container (6) and is transferred only...
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6966456 |
System for feeding portions of material to an injection molding machine
A method for calculating the average weight of each of a plurality of portions of material fed from a hopper. The method is carried out by: first weighing the hopper; after the first weighing,...
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6834777 |
Closed loop control over delivery of liquid material to semiconductor processing tool
Liquid material is precisely dispensed to a semiconductor processing tool utilizing closed loop control. In one embodiment, CMP slurry material of known density is supplied from a reservoir/mixing...
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6467943 |
Reduced size gravimetric blender
A gravimetric blender of a reduced size mounted to be directly over the feed trough of small molding machines or extruders. The blender has an upright hollow rectangular frame with a transparent...
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6446836 |
Loss-in-weight feeder control
A method and system for feeding particulate matter in a process or similar application uses feed control based on a loss-in-weight measurement scheme. The control signal for the loss-in-weight...
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6354465 |
Protable device for accurately metering and delivering cohesive bulk solid powders
The present invention relates to a portable device for metering and delivering a desired weight of a cohesive particulate solid material such as pigmentary titanium dioxide.
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6330767 |
Unloading system for particulate materials bins
An apparatus for efficiently removing grain from a grain storage device, which uses a plurality of augers. An unloading auger is used to begin removal of grain from a grain storage device. As the...
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6329013 |
Method for dispensing a viscous solution
A method for substantially dynamic flow control when dispensing a substantially viscous material by means of a dosing system, including at least one dosing unit controlled by means of a computer...
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6188936 |
Gravimetric blender with operatively coupled bar code reader
A method for weight blending of granular materials comprises at a remote site generating a command for desired operation of granular material weight blending apparatus; encoding said command into...
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6155380 |
Grease filling device for electric motor
Grease fed from a grease tank 10 to a metering force feeder 22 is fed into an injection cylinder 30 after the weight of the grease is precisely measured, and the total amount of the grease in the...
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6123765 |
Continuously fed single bubbler for epitaxial deposition of silicon
A delivery system and method for providing a gaseous chemical is provided. The system comprises a single bubbler 12 having a chamber 13 for containing a liquid chemical, at least one inlet tube 14...
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6011223 |
Container comprising a flexible internal part
The invention relates to a container with a flexible internal part (6), particularly suitable for weighing bulk material, comprising a closure mechanism within the exit area of the internal part...
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5979703 |
Machine and method for monitoring product application
A mobile products applicator includes a monitoring system particularly adaptable for use in selected product management applications, wherein application rates for selected products stored on-board...
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5957331 |
System for filling containers with bulk material
A container, normally a vehicle such as a hopper car or truck, capable of holding a predetermined maximum weight and a predetermined maximum volume with a bulk material is filled by feeding a batch...
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5953923 |
Fluid dispensing apparatus and method of dispensing fluid
A fluid dispensing apparatus (1) for dispensing a predetermined weight of fluid under substantially constant pressure including: (a) containing means (2) adapted to contain at least the...
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5947645 |
Fiber dispensing system
A fiber dispensing system for storing and delivering fibrous material includes a housing for receiving and storing the fibrous material. The housing has an activatable dispensing mechanism for...
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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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5788119 |
Device for storing a liquid or pasty product and for dispensing a given quantity of the product
A device for storing a liquid or pasty product and for dispensing a given quantity of the product includes a container that contains the product. A stopper is disposed at an upper end of the...
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5782382 |
Dispenser for personal hygiene liquids
A vertically movable container for dispensing a liquid from an outlet in response to gravity is raised as a function of the depletion of the liquid to maintain the hydrostatic pressure at the...
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5767453 |
Combined metering apparatus
This invention provides a combined metering apparatus in which the convey efficiency of a target metering object from an upper-stage hopper to a lower-stage hopper is improved. For this purpose,...
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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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5697523 |
Container with a flexible internal member and multiple outlets for weighing bulk material
A container or hopper with a flexible weigh container as an inner member, in which the weigh container is supported through at least one weigh cell on a frame. In order to weigh-in a material to be...
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5579954 |
Micro-metering device
The new invention is directed to a metering device (1) which can be constructed as a differential weigher. The product is stored in a weighing-container (2) which is possibly cylindrical and...
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5428993 |
Automatic analyzer having function of detecting remaining liquid quantity
In an automatic analyzer, waste of specimens and reagents is prevented by having a function for detecting the remaining quantity of the liquids being used such as a reagent, a diluent liquid and a...
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5423455 |
Materials feeding system with level sensing probe and method for automatic bulk density determination
An improved system and method for gravimetrically feeding material at a controlled rate. The material to be fed, which can be either a dry solid or a liquid, is maintained in a supply vessel. A...
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5413154 |
Programmable modular system providing controlled flows of granular materials
Apparatus and method are provided for storing selected quantities of granular materials, for programmable extraction in selected proportions and at selected rates, for delivery to a changeable...
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5369032 |
Apparatus for administering live bacteria as feed additives to livestock and poultry
An apparatus for preparing at a livestock feedlot a concentrated suspension of anaerobic bacteria at a known, accurate concentration and for storing the prepared suspension for prolonged periods at...
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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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5294022 |
Fluid dispenser with a magnetically operable discharge opening
A fluid dispenser comprises an open-topped flexible container (13) which tapers downwardly to a discharge opening (14). The container (13) is mounted on a load platform (11) of a load cell (10)....
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5288145 |
Mixing and diluting apparatus
Apparatus for automatically mixing a predetermined weight of liquid having a high concentration of solids with water in order to dilute the concentrate. A programmable controller is adapted to be...
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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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5152354 |
Weigh feeding apparatus for pourable substances
A weigh feeding apparatus for pourable substances such as granulates, powders and fluids consisting of a container equipped with a controllable device for discharging the substance, weighing...
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5140944 |
Feeding device having means to release feed from within at pre-arranged intervals
A casing has a rotary plate which divides the casing into an upper portion and a lower portion and a driving unit to rotate the rotary plate. The rotary plate has a first opening formed through it....
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5121638 |
Method and device for recording the flow rate of a stream of bulk material
The invention proposes a novel weighing method and a device for exactly determining the weight of a continuous stream of bulk material. The stream is conveyed without interruption into a tubular...
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5103401 |
System for precisely controlling discharge rates of loss-in-weight feeder systems
System for controlling the discharge rate of a material feeder. A weight scale connected to the material is sampled and the samples input to a digital processor. The digital processor determines...
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