Abstract: The present invention relates generally to methods and systems for mixing at least two different solid materials (e.g., adsorbents) and loading the mixture into a vessel, such as an adsorption vessel or reactor.

Abstract: An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, preforming an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next.

Abstract: A system for mixing a bioprocessing fluid includes a container receiving the bioprocessing fluid and a support member supporting the container in an interior of a housing. A first channel is bounded by a first stationary arm and a second stationary arm with the first channel receiving the container. A first mixing arm and a second mixing arm are located in the interior. The first mixing arm is connected to the second mixing arm by a connecting member. The first mixing arm is located in the first channel and the second mixing arm is located in a second channel. The connecting member is movable to cause the first mixing arm to contact a first outer surface of the container to cause mixing of the bioprocessing fluid.

Abstract: A feeder system comprising a hopper for holding dry chemical. A feed tube extends from the hopper and is for delivering dry chemical to a mixing tank. A first solenoid actuator is provided for controlling the opening and closing of a first solenoid actuated gate that is disposed in the feed tube. A second solenoid actuator is provided for controlling the opening and closing of a downstream second solenoid actuated gate disposed in the feed tube. A central controller is provided that is in communication with and controls the system components including the introduction of the dry chemical and process water into the mixing tank. The central controller controls a metering pump that pumps chemical mixed solution out of the mixing tank.

Abstract: Method and apparatus for manufacturing concrete mass, the concrete mass being manufactured in a mixer, and the torque caused by the mixing of the concrete mass to the mixing elements used for mixing of the concrete mass and/or the power consumption of the drive of the mixer, being measured in said method. The torque caused to the mixing elements of the concrete mass and/or the power consumption of the drive is measured at least with two different mixing speeds, and based on the measurement results, the properties of the concrete mass are determined.

Abstract: A microchannel chip, includes: a first channel where a first liquid is transported from one end side to an opposite end side; a port section to which a second liquid is supplied from outside for accumulating the second liquid; and a second channel connecting the first channel and the port section through a first opening provided in a side of the first channel and a second opening provided in the port section, wherein the second channel checks flowing out of the second liquid accumulated in the port section to the first channel by a Laplace pressure valve until the first liquid arrives at the first opening, and the second channel converges the second liquid into the first liquid after the first liquid reaches the first opening, and a converging device using the same.

Abstract: By situating a mixing pot in a junction of a first solution and a second solution or after the junction in a channel to temporarily retain these solutions, and situating an analysis sensor downstream from the mixing pot to detect the result of reaction of the first solution and second solution, heterogeneous solutions are mixed so as to react within the channel, and chemical analysis of one of the solutions is performed. According to this system, before the solutions have fully flowed through the remainder of the channel following the junction, the solutions are mixed uniformly at once by the turbulent and vortex flow generated within the mixing pot.

Abstract: A two-stage mixing system, apparatus, and method produces a solution including a first substance and a second substance in a predetermined ratio by first mixing the first substance with a first liquid to produce a first solution and then mixing the first solution with the second substance to produce a second solution. Multiple batches of second solution may be produced from a single batch of first solution. Multiple batches of second solution may be produced in parallel.

Abstract: The invention relates to a transport device for bulk material, comprising a mixer, a feed for bulk material and a feed for liquid into the mixer, and means for withdrawing mixing material from the mixer and to preferably transport it further via pipelines, i.e. in particular with a pump.

Abstract: A dynamic mixer includes a housing structure having a mixing chamber, having an inlet opening through which a material or materials to be mixed is passed into the mixing chamber and an outlet. A mixer rod has mixing rod portion disposed in the housing structure and a plurality of mixing paddle portions each having a mixing surface.. The mixing rod is adapted for attachment to a drive unit which imparts a rotational mixing force to the rod.

Abstract: A two-stage mixing system, apparatus, and method produces a solution including a first substance and a second substance in a predetermined ratio by first mixing the first substance with a first liquid to produce a first solution and then mixing the first solution with the second substance to produce a second solution. Multiple batches of second solution may be produced from a single batch of first solution. Multiple batches of second solution may be produced in parallel.

Abstract: The present invention relates to a home ice cream machine comprising a motor, a scratching card, a machine body, a refrigerant is equipped in the interlayer of the machine body, the scratching card is coupled with the motor and inserts into the machine body, the scratching card rotates in the machine body under the driving of the motor, the machine further comprises a MCU, the control output end of the MCU is attached to the input end of the motor, a corresponding time threshold value of ice cream production is preset inside of the MCU, when the time to switch on the motor reaches the preset threshold value, the MCIJ outputs a hold out signal to the motor.

Abstract: The invention relates to a method which is used to efficiently mark proteins with the help of a micromixer, in addition to a device which enables said inventive method to be carried out in an economical manner and with additional auxiliary agents.

Abstract: A color adjustment system for changing the color of fluid flowing from a source. The color adjustment system includes a main mixing pipe connected to storage vessels to continuously receive flows of colorants from the storage vessels. A fluid inspection cell is connected to the main mixing pipe for continuously receiving a sample portion of the flow of the fluid composition. A spectrophotometer is positioned to view the sample portion of the flow of the fluid composition through a window of the fluid inspection cell. The spectrophotometer transmits measured color values to a control unit, which generates control signals in response thereto. The control signals are transmitted to colorant pumps, which pump colorants to the main mixing pipe in response to the control signals.

Abstract: A stirrer for stirring a substance, the stirrer comprising a stirring device and a powering device, the stirring device being adapted to be submerged in the substance for making a stirring movement, the powering device by a first field contactlessly applying a force onto the stirring device for powering the stirring movement of the stirring device, whereby the stirring device comprises a sensing device for measuring at least one parameter of the substance. Further, the invention comprises a stirring device for use in such stirrer, a stirring apparatus and a module for measuring a parameter of a substance surrounding the module. Still further, the invention comprises a use of such stirring device and a method for measuring a parameter of a substance being stirred by a stirring device.

Abstract: An agitation system including a motor that is capable of measuring the torque output of the motor required to mix a suspension. The motor is attached to an agitator which is placed in a suspension to be measured. The agitator is placed in the suspension and the agitation system is turned on for a period of time. This period determined by the type of agitator used and the characteristics of the suspension. When the suspension is well mixed and the torque measurement on the agitator becomes stable, the agitation system is stopped. The suspension is allowed to sit without agitation for a period of time and the agitation system is started again. After a period of time the agitation system is started and the amount of torque needed to begin turning the agitator is measured.

Abstract: Apparatus and methods are disclosed for treating a sample by selectively controlling sonic energy and/or selectively controlling the location of the sample relative to the sonic energy.

Abstract: A method for dissolving a measured quantity of a solute in a solvent. First, a tracer is combined with a solute in known proportions to form a mixture. The tracer is capable of increasing the turbidity of a solvent in proportion to the concentration of the solute dissolved in the solvent. Then, a container is provided for receiving the mixture and the solvent. Next, the solvent and the mixture are introduced into the container. Finally, the solvent is stirred until its turbidity reaches a predetermined level.

Abstract: A mixing bin for the blending of materials (e.g., pharmaceuticals, foodstuffs, etc.) bears a spectrometer which monitors the characteristics of the material being tumbled within the bin interior to thereby obtain an indication of the degree to which the material is mixed. An accelerometer also rides on the mixing bin with the spectrometer, and it monitors the position of the mixing bin as it rotates. The accelerometer measurements can then be used to trigger the taking and/or recordation of spectrometer measurements at times during which the material within the bin falls against the spectrometer's input window, thereby promoting greater accuracy in spectrometer measurements, and/or at the same bin position, thereby promoting greater uniformity between spectrometer measurements.

Abstract: An automatic mashed potato system for efficiently and automatically creating seasoned mashed potatoes. The automatic mashed potato system includes a housing unit having an upper cavity with a closure, a seasoning unit within the closure, a fluid collection tray removably positioned within the housing unit, a heating container positioned within the housing unit, a mixing container removably positioned within the heating container, and a mashing apparatus extending from the closure. Potatoes and water are placed within the mixing container and the heating container heats the potatoes until the potatoes are softened. An automated drain within the mixing container drains the water, then the seasoning unit inputs seasons into the mixing container and the mashing apparatus thereafter mashes the potatoes.

Abstract: A mixing apparatus for preparing from a plurality of materials, preferably powders, in particular components of a pharmaceutical composition, a mixture having a required homogeneity, comprising a non-rotating mixing vessel (7); at least one feeding mechanism for feeding said materials into said vessel (7); a stirring means (31) inside said vessel (7) for preparing said mixture; and at least one measuring device (23) for monitoring in-line at one or more locations in said vessel (7) the homogeneity of the mixture being prepared therein, wherein said at least one measuring device (23) comprises a unit for directing input radiation into said vessel (7), and at least one detector unit (45) for detecting output radiation formed by interaction of said input radiation with said materials in said vessel (7).

Abstract: An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, preforming an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next.

Abstract: A blending apparatus comprises a blender including a container having a wall, the wall including a window. The container rotates about an axis of rotation. A wireless spectrometer is mounted to the container and operates through the window, in a direction that does not intersect the axis of rotation, for obtaining a set of spectroscopic data regarding the product during an operation of the blender. In addition, a method for assaying a blended product in a blender includes mounting a wireless spectrometer to the container, rotating the container about its axis of rotation so as to blend the product; operating the wireless spectrometer through a window in the container, in a direction that does not intersect the axis of rotation, to obtain spectroscopic data regarding the product during the blending, and determining a homogeneity of the product from the spectroscopic data.

Abstract: An apparatus for detecting the homogeneity of a pharmaceutical mixture has a hopper for containing a mixture of two or more pharmaceutical components and that is situated within a production line of preparation of a pharmaceutical dosage form. A spectroscope is mounted to the hopper for measuring spectroscopic characteristics of the mixture, and a processing device that is not physically coupled to the spectroscope analyzes the spectroscopic characteristics of the mixture and derives information regarding the homogeneity of the mixture. The spectroscope wirelessly sends the spectroscopic characteristics to the processing device, which derives information regarding the homogeneity of the mixture. The wireless transmission of the spectroscopic characteristics can be done through infrared radiation or near infrared radiation, and the spectroscopic characteristics can be converted to digital signals prior to being transmitted.

Abstract: An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently dispensed in a diluted aqueous stream by a venturi proportioner. In a preferred manner a hopper is provided for the powder material which is partially positioned in a mixing chamber. A valve and spreader are positioned at the base of the hopper.

Abstract: My invention is a mixer and dispenser having a dispensing top with an outflow channel, an air vent, and an air vent valve that adjusts the vacuum inside the dispenser; a rotor attached to a battery powered motor; and two switches, one for operating automatically upon pouring and the other manually activated. The vacuum system controls the flow rate during pouring and the constant mixing disperses the ingredients so that the samples dispensed are representative of the original mixture.

Abstract: The present invention 10 discloses a disposable beverage stirrer for coffee, tea, soups and the like 12 comprising a flat elongate wooden or composite stick 14 having thermoplastic material imbedded therein for detecting the temperature of a beverage 12 so that the user 16 can be made aware whether or not the beverage or substance in question is suitable to consume without causing the burning or scalding of an individual's mouth. The thermoreactive material is not readily visible when at room temperature because it is inactive. However, it reacts to and is activated by the temperature of the beverage 12 when inserted therein. Two messages 22, 24 are imbedded thereon, one to notify that the beverage 12 is safe to drink and another informing the user 16 that a high risk of scalding exists. Multiple embodiments of the present invention 10 are disclosed.

Abstract: An apparatus for the addition of a compound or compound mixture to another which includes a primary vessel adapted having at least one receptacle adapted to contain at least one primary substance. At least one secondary vessel is provided. Each secondary vessel is adapted to contain at least one secondary substance. Each secondary vessel is movably mounted within the primary vessel for movement between a stored position and at least one mixing position. In the stored position, a peripheral edge of each secondary vessel is above a level of the at least one primary substance. In each mixing position the peripheral edge of the secondary vessel is moved below the level of the at least one receptacle containing the at least one primary substance, thereby permitting the at least one primary substance to overflow the peripheral edge into the secondary vessel with the at least one secondary substance.

Abstract: A small-sized and inexpensive coating material feeding apparatus capable of feeding even a coating material comprising less miscible main agent and curing agent as in an aqueous two component mixed coating material, while uniformly mixing them, to a coating machine or a coating material tank under extremely simple control, the apparatus comprising a measuring unit having a measuring cylinder for delivering the coating material ingredients each by an amount in accordance with the mixing ratio individually and simultaneously to the coating material tank, a storage unit having a transfer cylinder for storing the coating material prepared by mixing each of the coating material ingredients previously and then delivering the same to the coating machine or the coating material tank, and a valve unit formed with a switching valve for conducting channel switching, in which the coating material ingredients delivered from the measuring cylinder are pre-mixed in the channel stirring pre-mixer and a coating material deliv

Abstract: Apparatus for mixing a number of components comprising a vessel for receiving the components, drive means for rotating or oscillating the vessel about an axis to effect mixing of the components within the vessel, and at least one spectroscopic monitoring means for repeatedly scanning the mixture to obtain data for use in monitoring changes in the spectroscopic profile of the mixture as mixing proceeds, the monitoring means by mounted off-axis relative to the axis about which the vessel is rotatable or oscillatable.

Abstract: Methods and apparatuses are provided to process material contained in one or more drums. In one exemplary method, waste material is transferred from one or more drums to a first tank. Waste material in the first tank is agitated with an agitator contained in the first tank, and the waste material is passed from the first tank to a second tank on a mobile wheeled chassis. The method also includes transporting the second tank from a location where the first tank is located.

Abstract: A soil modifying apparatus capable of making accurate production management and controlling a mixture ratio with excellent precision is provided. For this purpose, the apparatus includes target processing amount setting means (21) for a raw soil material, actual raw soil material amount detecting means (12), actual raw soil material amount calculating means (47a), raw soil material feeder speed detecting means (16), predicted raw soil material amount calculating means (43) for calculating a predicted supply amount per hour of the raw soil material, first comparing means (48) for comparing the actual processing amount per hour of the raw soil material, and the predicted supply amount, and raw soil material feeder speed correcting means (25) for correcting a target value of the raw soil material feeder speed based on a comparison result of the first comparing means to control the speed of the raw soil material feeder (8).

Abstract: In a method for controlling the mixing of dough ingredients in a mixer, dough ingredients are mixed. The amount of power supplied to the mixer is measured in specified time intervals. Data relating to the amount of power supplied are stored. Based on the stored data, a decline in the amount of power supplied to the mixer is identified and the mixer mixes the dough ingredients for a predetermined period of time after the decline is identified. A mixer of the present invention includes a mixing device, a motor coupled to the mixing device, a power source coupled to the motor, and a mixing-time controller.

Abstract: A rotational speed controller for mixing equipment of a soil modifying machine, by which optional quality of modified soil can be obtained, is provided. To this end, the rotational speed controller includes a mixer (127, 147) rotating to mix soil to be modified, drive means (127b, 147b) for rotationally driving the mixer, speed control means (127p, 147p) for controlling rotational speed of the drive means based on an inputted rotational speed command value (S127, S147), working mode setting means (8) for outputting a working mode signal (H, M, L, S) for setting a kind of soil to be modified, and a controller (106) for outputting the rotational speed command value corresponding to the working mode signal to the speed control means.

Abstract: A production system for continuously producing a paint composition. The production system includes a main mixing pipe connected to storage vessels to continuously receive flows of paint components from the storage vessels. The flows of the paint components are mixed together in the main mixing pipe to form a continuous flow of a paint composition. A fluid inspection cell is connected to the main mixing pipe for continuously receiving a sample portion of the flow of the paint composition. A spectrophotometer is positioned to view the sample portion of the flow of the paint composition through a window of the fluid inspection cell. The spectrophotometer transmits measured color values to a control unit, which generates control signals in response thereto. The control signals are transmitted to colorant pumps, which pump colorants to the main mixing pipe in response to the control signals.

Abstract: The method uses color to determine the wear of the screw and barrel of the molding machine. The method measures the color and/or color variation to determine the wear. A first material of a first color and a second material of a second color are fed into the machine to create a third material with a third color. The third material is either extruded to form a part or is injected into a mold to form a part. The color of the part is then measured with a measuring device, such as, spectrophotometer. The color will change as the screw and barrel wear. The color value would then be compared with previous color values to determine the amount of wear.

Abstract: A water-treating device having a water jar, a magnetic agitator, an additive container having a bottom plate and a sleeve attached to the bottom plate, and an agitator driver that rotates the magnetic driver. The sleeve of the additive container has an outer wall, an inner wall, and mineral particles filled between the inner wall and the outer wall. The magnetic agitator has a base and a Y-shaped fin that protrudes upward from the base. The magnetic agitator has a magnetic bar between the fin and the base. The base has a shape of a disc having an upper surface and a lower surface, wherein the lower surface is convex. A metal plate is attached to the lower surface. The bottom plate also has a metal plate that contacts the metal plate of the base.

Abstract: A stirrer for stirring a substance, the stirrer comprising a stirring device and a powering device, the stirring device being adapted to be submerged in the substance for making a stirring movement, the powering device by a first field contactlessly applying a force onto the stirring device for powering the stirring movement of the stirring device, whereby the stirring device comprises a sensing device for measuring at least one parameter of the substance. Further, the invention comprises a stirring device for use in such stirrer, a stirring apparatus and a module for measuring a parameter of a substance surrounding the module. Still further, the invention comprises a use of such stirring device and a method for measuring a parameter of a substance being stirred by a stirring device.

Abstract: Apparatus for mixing a number of components comprising a vessel for receiving the components, drive means for rotating or oscillating the vessel about an axis to effect mixing of the components within the vessel, and at least one spectroscopic monitoring means for repeatedly scanning the mixture to obtain data for use in monitoring changes in the spectroscopic profile of the mixture as mixing proceeds, the monitoring means by mounted off-axis relative to the axis about which the vessel is rotatable or oscillatable.

Abstract: Apparatus for mixing a number of components comprising a vessel for receiving the components, drive means for rotating or oscillating the vessel about an axis to effect mixing of the components within the vessel, and at least one spectroscopic monitoring means for repeatedly scanning the mixture to obtain data for use in monitoring changes in the spectroscopic profile of the mixture as mixing proceeds, the monitoring means by mounted off-axis relative to the axis about which the vessel is rotatable or oscillatable.

Abstract: A rapid process for making transparent tints that match the color and tinting strength of a standard tint. The process involves the use of a faster and more accurate shading technique that utilizes the light transmittance properties of the tints in the wet over the visible spectrum and calculates therefrom the amount of components required to bring the tint within an acceptable match to the standard.

Abstract: Method for determining the colour formulation of a curable composition, e.g., a coating composition, which is produced by mixing one or more base compositions, e.g. base paints or toners, and which matches one or more pre-defined optical properties. The colour formulation is determined using batchwise determined base composition parameters, such as K and S values or parameters characterizing gloss, texture, metallic effect, etc. The base compositions are packed in containers comprising an information carrier, such as a bar code, making the batchwise determined parameters available.

Abstract: A method of automated preparation and characterization of liquid multicomponent systems comprising at least two, preferably three components comprises the automated preparation of a mixture by combining at least two, preferably three components in a vessel, at least one component being metered in an automated fashion into the vessel, and the automated homogenization of the mixture with subsequent automated measuring and evaluation. The apparatus for conducting this method comprises at least one metering station, one closing station, one homogenizing station, one measuring station for determining formulation properties, and one evaluation unit.

Abstract: A bread maker having an oven compartment and an electric component compartment, a pair of parallel kneading drums inside the oven compartment that reverse rotary direction periodically and to which are attached opposite ends of a mixing bag containing bread ingredients, and a drum driving part in the electric component compartment rotating the kneading drums. A rotation sensing part senses a rotation rate of one of the kneading drums. A controller stops the drum driving part when the sensed rotation rate is greater than a predetermined rotation rate.

Abstract: An improved method of detecting the height of, and clamping, a paint or other liquid-containing can relies upon a subtractive comparison of a current draw of a clamping motor to a baseline reference current draw in order to detect the can height. Because the baseline reference current draw accounts for anomalous current draw readings, periodic manual adjustment of the current draw level considered to indicate a can height is unnecessary. The method further includes advanced detection and elimination of gaps developing between the can and the clamping apparatus. A system for agitating a liquid-containing can includes apparatus to carry out can-height detection, clamping, and gap detection and correction using current draw, can height, and clamping plate position data.

Abstract: A mixing apparatus for preparing from a plurality of materials, preferably powders, in particular components of a pharmaceutical composition, a mixture having a required homogeneity, comprising a non-rotating mixing vessel (7); at least one feeding mechanism for feeding said materials into said vessel (7); a stirring means (31) inside said vessel (7) for preparing said mixture; and at least one measuring device (23) for monitoring in-line at one or more locations in said vessel (7) the homogeneity of the mixture being prepared therein, wherein said at least one measuring device (23) comprises a unit for directing input radiation into said vessel (7), and at least one detector unit (45) for detecting output radiation formed by interaction of said input radiation with said materials in said vessel (7).

Abstract: An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently dispensed in a diluted aqueous stream by a venturi proportioner. In a preferred manner a hopper is provided for the powder material which is partially positioned in a mixing chamber. A valve and spreader are positioned at the base of the hopper.

Abstract: The disclosed device is directed towards a mixer apparatus comprising a barrel defining an interior and an exterior. The barrel has a first end and a second end opposite thereof. The barrel defines at least one inlet proximate to the first end and an outlet proximate to the second end. A motor unit is in operative communication with the barrel. A moving element is disposed in the interior of the barrel. The moving element is configured to move material through the barrel to the outlet of the barrel. At least one first mixing element is fluidly coupled to the outlet.

Abstract: A fully automatic electronic milkshake mixer (10, FIG. 1) in which an operator sets scoop dial control (34, FIG. 1), based upon the number of scoops of ice-cream or related products placed in mixer cup. The mixer cup (28, FIG. 2) rotates automatically by motorized lower drive wheels (48, FIG. 1), and a top cup rim container guide/wheel assembly (54, FIG. 1) engages mixer cup upper lip (56, FIG. 2). Different sized mixer cups rotate perfectly, for faster, more complete mixing. The mixer automatically shifts from low to high speed (anti-splash feature), and turns off automatically when milkshake is done. A “ready” light (42, FIG. 1) illuminates, and a chime (68, FIG. 3) sounds—volume control and on/off being adjustable. “Manual” momentary pushbutton (32, FIG. 1) allows manual control of mixing speed and time, if desired, while cup rotates. For next milkshake, electronic mixer returns to fully automatic mode.

Abstract: A blender base that may be used with a food processor container, a blender container, and a single use beverage container. The blender container includes a novel blade unit having a food processor-style blade and blender type blades. Programs with preprogrammed motor commands for desired operations are stored in memory and may be selected by a user on a user interface. The user interface may include a liquid crystal display, or function switches and light emitting diodes. Upon selection of a particular pre-defined function, the microcontroller retrieves the appropriate program from the read only memory and specifies the preprogrammed motor commands to accomplish the selected function.