| Document |
Document Title |
|
JP2002310773A |
To accurately control the injecting amount of a fluid.A flow rate detecting means 11 continuously detects the flow rate of the fluid flowing through an injection pipe 3 and outputs flow rate signals, and an integrating means 123B integra...
|
|
JP2002535640A |
An apparatus for consecutively dispensing an equal volume of a liquid from a storage tank. The system includes a hermetically sealed metering chamber at least partially submerged beneath a standing level of liquid contained in a storage ...
|
|
JP2002533664A |
(57) [Summary] A portable dispenser for weighing fluid materials (eg granules or powders). The dispenser includes a container and an assembly that is attached to the container and can rotate around the container between the first and sec...
|
|
JP2002532162A |
A metering device suitable for use in a dry powder inhaler comprises a housing defining a reservoir. The reservoir contains a powder. A rotatable auger, having a first and second end, has one or more flutes extending between the ends. Th...
|
|
JP2002268359A |
To provide an image forming device and a developer replenishment system in which a developer quantity is successively detected with a simple and inexpensive constitution.This image forming device 1 possesses (a) a developer replenishment...
|
|
JP3315990B2 |
A sweep arm assembly and cleanout port are provided for a dry bulk materials feeding system. A supply hopper having an outlet is disposed above a chamber such that material may flow from the hopper to the chamber. The chamber has a flat ...
|
|
JP3298821B2 |
To prevent the ingredient from being broken even when a slider is advanced by drawing the ingredient of HARUMAKI (a Japanese food) out of a weighing hole by the movement of a movable spatula plate or the winding of a winding roller. When...
|
|
JP2002519704A |
A pump system and method for controlling and monitoring the aspiration of a liquid and the subsequent dispense of the liquid. As a pump is operated to either aspirate or dispense a liquid, a processor circuit receives input from a liquid...
|
|
JP3296568B2 |
A batch delivery system that provides material overfill compensation to deliver a precise amount of material from a source to a destination. Data including the mass flow rate, the estimated overfill and the actual overfill is recorded fo...
|
|
JP2002181608A |
To provide a device having a communication means between a flowmeter and a control device for controlling a valve, and capable of accurately detecting accuracy of a filling quantity and an abnormal place by performing filling operation w...
|
|
JP3290742B2 |
PURPOSE: To prevent a significant accident based on the pressure difference between foreknown pressure difference and actual pressure difference by foreknowing a pressure difference generated in a volumetric flowmeter during flowrate mea...
|
|
JP3280653B2 |
To provide a variable volume pipette, in which dispensing amount is made variable using a simple constitution by installing plural kinds of rack teeth rows, whose teeth pitches are different from each other. The variable volume pipette i...
|
|
JP2002071424A |
To provide a drum type feeder enabling to quantitatively supply, without destroying or damaging, granules as well as ensuring its equantitativeness.This drum type feeder comprises plural shovel-shaped scooping members 10, a rotary drum 9...
|
|
JP2002502780A |
A worm metering apparatus which includes a metering tube having an end, the end has an annular barrier element, made of sintered metal, that communicates with a negative-pressure source and an overpressure source gas source. A pressure m...
|
|
JP3251725B2 |
PURPOSE: To deal with an arbitrary weight while carrying out fine adjustment by shifting a metric member within a metric opening provided on a rotary table thereby modifying the metric volume through simple operation. CONSTITUTION: A met...
|
|
JP3245456B2 |
PURPOSE: To obtain an apparatus for quantitatively supplying solid existing in the flow of gas/solid from a fluidized bed unit. CONSTITUTION: The apparatus for quantitatively supplying solid existing in the flow of gas/solid from a fluid...
|
|
JP3238144B2 |
To obtain a cleaning machine which can be used by a plurality of persons by an arrangement wherein a counter recognizes start of use, respective timers are actuated with the output from individual sensors and other sensors are turned off...
|
|
JP2001522338A |
A connector (14) comprising: a connector head (54); a probe (46) extending from the connector head (54) having a flow passage therein; a first key element (52) configured to mate with a second key element; and sensor means (20) for sensi...
|
|
JP2001519296A |
The invention provides methods, systems and apparatus for the metered transport of fine powders into receptacles. According to one exemplary embodiment, an apparatus is provided which comprises a hopper (12) having an opening (18). The h...
|
|
JP2001281042A |
To provide a batch discharging method for liquid and the device thereof that accurately discharge a pre-set liquid quantity to be discharged in one discharge for technology of discharging liquid, and have no dispersion in the discharging...
|
|
JP2001281043A |
To provide a device with simple structure that can accurately measure a supplying quantity of a supplying device for small quantity of fluid substances in a short time. The batching device II, which is connected to the supplying device I...
|
|
JP3212281B2 |
To provide a convenient water flow-meter capable of measuring a fixed amt. of water and feeding the water to a mixer, etc., of mortar, etc. A vertically movable drain pipe 20 is disposed in a water tank 10 having a water feeder 11 and wa...
|
|
JP2001255194A |
To provide a liquid-metering system for maintaining metering accuracy for various type metering ranges, and reducing facility initial cost to a low value in metering liquids.In a system for metering the liquid, an air suction port is ins...
|
|
JP3202360B2 |
PURPOSE: To separate powders from a solid-gas flow and to measure the separated powders with good responsiveness by using a simple mechanism. CONSTITUTION: Powders and gas are separated by a separating tube 3 from a solid-gas flow flowin...
|
|
JP2001221672A |
To provide a liquid-metering system by which a proper liquid replenishment timing with reference to a liquid tank can be known and acquired, even when a periodical patrol operation to the installation place of the liquid tank is omitted....
|
|
JP2001221671A |
To provide a liquid-selling apparatus, in which a liquid is sold by a self-service system and in which a seller can demand the payment of the amount of money for the liquid, corresponding to a poured amount without having the owner monit...
|
|
JP3192286B2 |
PURPOSE: To measure plurality of fluids and facilitate operation without losing measurement precision even if the flow speed is high by providing first and second flow rate meters, first and second control valves, a digital controller, a...
|
|
JP2001175335A |
To highly precisely control the amount of water supply by a simple configuration in a water supply system for centralizedly checking the amount of water supply by an automatic centralized meter checking device and controlling the amount ...
|
|
JP3179543B2 |
PURPOSE: To keep the vol. or mass relation between two components even at intermittent operation by keeping the pressure of a liquid material passing through a dispenser when the flow of the material passing through the dispenser is stop...
|
|
JP3176634B2 |
A liquid dispenser has an augering screw that serves both a metering function and a valving function. The augering screw is axially movable between a position in which fluid can flow and a sealing position in which liquid flow through th...
|
|
JP3169594B2 |
|
|
JP2001099691A |
To mix and refill chemical solutions of different components by a constant ratio to a feed tank. A mixing apparatus 10 supplies a 50% hydrofluoric acid stored in an HF tank 11 and a pure water generated by a pure water producing device 2...
|
|
JP3154973B2 |
To eliminate entanglement of a supplied object around a cutter blade installed at the exhaust port of a hopper when the object is fed to the blade. A determined quantity supplying device is configured so that screw feeder 12 is installed...
|
|
JP2001091329A |
To provide a measurer for milk powder provided with a bottom of which position varies stepwise inside a hollow cylinder. The bottom 2 is moved to the position of quantity desired to measure by sliding on the axis. A handle 3 is held and ...
|
|
JP2001091332A |
To provide a device capable of detecting charged level of fuel container formed almost arbitrarily by improving the device for detecting charged level of liquid in a fuel container especially for a car. A measuring room 7 connected to a ...
|
|
JP2001091330A |
To easily, safely and exactly measure injected quantity when injecting chemical liquid in a reaction tank containing original water or injecting and diluting the concentrated liquid in a dilution tank containing original water for diluti...
|
|
JP3144771B2 |
To mix accurately multiple liquids by a given volume every time of mixing. The number of pulse signals issued from flowmeters 4 and 5 is integrated after feed control on-off valves 6 and 7 are opened for respective liquids, and the compu...
|
|
JP3144818B2 |
|
|
JP2001050791A |
To simplify structure, to make a filling operation conducted smoothly and surely, and to facilitate washing, maintenance and the like. A hopper 11 and a measuring cylinder 13 are communicated accompanied by moving upwards a filling nozzl...
|
|
JP2001050790A |
To provide a lubricating device capable of automatically finishing surely air bleed in a short time without requiring any manual operation at the time of starting a pump. In this device, a first and second cylinder chambers 17, 18 are pr...
|
|
JP2001033302A |
To realize quick measurement by throwing granular solid into liquid to be contained in a container while dispersing. Fine aggregate of concrete is employed as granular solid and water is employed as liquid. The volume at the measuring pa...
|
|
JP3121779B2 |
|
|
JP3119665B2 |
|
|
JP3121079B2 |
|
|
JP3105968B2 |
|
|
JP2000304589A |
To visualize moving state of gas fluid by arranging LEDs in a row or in matrix on a plane, irradiating particles floating in the air or fluid with light emitted from the LEDs and capturing the reflected light by means of a video camera. ...
|
|
JP2000292242A |
To reduce an absolute value of a measuring error and to simply improve a measuring accuracy by attaching a bottom of a capacity rod with a scale having a smaller inner sectional area than that of a measuring container perpendicularly to ...
|
|
JP2000275089A |
To measure the weight and the volume of a food material, a seasoning and other objects, to be measured, in a kitchen by using a simple structure which is composed of an outer tube and an inner tube. An inner tube 2 which comprises the ou...
|
|
JP3091671B2 |
|
|
JP3090697B2 |
PURPOSE:To prevent damaging of a device in the event of abnormalities by providing a mechanism which generates a pulse each time a fixed amount of articles are supplied, counts the pulse, compares this counted value to the last one, and ...
|
