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JP2001038248 |
To accurately electrostatically separating plastic pieces into their types so that prescribed plastic pieces are surely recovered with high purity and high recovery rate. This device is provided with a box body 16, which surrounds a supp...
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JP2000354790 |
To easily set an optimum separating condition and to promptly correspond to the change of a content of a conductor in a separating device by mounting at least one conductor detecting unit on a conductor recovering unit for recovering con...
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JP3140387 |
To provide a method for improving the fractionating and dispersing efficiency on the upstream of a fractionating device and also improving easily the recovering efficiency of the air fractionating efficiency and also providing a fraction...
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JP2000342997 |
To separate plastic pieces correctly even when they are different in weight and diameter by classifying them in advance by diameter in a classification part and then classifying by weight.Since the partition walls 52-55 of a recovery par...
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JP2000342998 |
To separate/recover plastic pieces correctly by using a moving means which moves the partition wall of a recovery part toward/from a drum electrode without changing the voltage of electrodes and moving it horizontally to a falling positi...
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JP2000325832 |
To make it possible to judge whether or not electrostatic charge amount required for separation of respective plastics is imparted thereto in a triboelectrification device in a case where plastics of various resin types are mixed. This p...
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JP2000317345 |
To efficiently separate heavy metals from raw material particles of agricultural and marine products or the like for a relatively short time and to miniaturize an apparatus while dispensing with waste water treatment. A raw material comp...
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JP2000308837 |
To separate and recover plastic pieces with high purity. Below a triboelectrifying device 2 for agitating plastic pieces 1a, 1b, an upper first electrostatic separator 10 and a lower second electrostatic separator 12 are installed. The f...
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JP3126551 |
PURPOSE: To prevent the clogging of a filter in a separating device for separating developer from a foreign matter by allowing the recovered developer including the foreign matter to pass through a mesh filter. CONSTITUTION: The material...
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JP2000279893 |
To allow a differential electromobility classification system to be operated at the atmospheric pressure or below and to classify fine particles having specified particle sizes into particles having a uniform particle size by a method in...
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JP2000279850 |
To efficiently remove rice bran from polished rice grain by dropping polished rice grain freely on an inclined plate, charging the rice grain negatively, moving the charged rice grain forcibly and by own-weight, and receiving the rice gr...
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JP2000271509 |
To provide an electrostatic separation apparatus capable of efficiently separating object matter into conductive substances and insulating substances even in the case that sheet-like substances are contained in the object matter. While h...
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JP2000262929 |
To improve separation efficiency at the lowest cost by electrifying crushed matter of a splinter shape within the electrification area between two electrodes having two different charges, then electrostatically sorting the crushed matter...
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JP2000254548 |
To select a conductive particle which is inductively charged in a constant electric field, from a conductive particle which is not inductively charge and an insulating particle. This apparatus is constituted of a carrying and supporting ...
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JP3110596 |
PURPOSE: To remove the foreign matter contained in a recovered developer and prevent the image defect by the developer to be reused by providing means for arranging two pieces of rotatable electrostatic rollers applied with the potential...
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JP2000246141 |
To render electrification to every plastic fragment according to the electrifying order by its kind to surely recover the fragments even in a small triboelectrifying vessel. In a triboelectrifying vessel 11 of a triboelectrifying device ...
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JP2000246143 |
To apply electrification to every plastic fragment according to the electrification order by its kind even in a small electrifying vessel to surely recover plastic fragments. This device is provided with a triboelectrifying vessel 11 hav...
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JP2000246142 |
To apply electrification to every plastic fragment according to the electrification order by its kind in a triboelectrifying device to surely separate and recover plastic fragments. Prior to agitating plastic fragments 1 in an agitating ...
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JP2000237629 |
To certainly and efficiently remove a dielectric foreign substance by arranging a minus charged plate above a vibratory conveying path and inclining the top of the minus charged plate to the upstream side of the vibratory conveying path....
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JP3103812 |
PURPOSE: To perform electrostatic sorting with high accuracy and also to reduce the mixing ratio of materials to be sorted to shorten the sorting time by electrifying the materials to be sorted with preliminary friction and also uniforml...
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JP2000210589 |
To sort specific plastic chips from plastic chips without fail by adding a frictional electrification assistant material in an amount depending on a number obtained by dividing the total surface area of plastic chips satisfying a specifi...
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JP2000194163 |
To make it possible to make the amount of the fine powder toners included in the toner existing in an image forming device less than that in a current state by disposing a means for classifying toner particles having a high electrostatic...
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JP2000167489 |
To provide an apparatus which surely separates and removes foreign matter, such as hair, insect shells, paper pieces, thread dust, plastic pieces, wooden pieces and dust, intruded into food materials in a production process for the food ...
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JP2000153180 |
To prevent the ignition/explosion of plastic pieces in the classification of the pieces.In a plastic classifier in which charged plastic pieces 3 are passed between a metal drum 1 and an electrode plate 2 to be classified, a limiting res...
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JP2000140683 |
To provide a powder separator and a powder separating method by which powder is separated according to specific electric charge (Q/M) that the powder has. This powder separator is provided with: a flow passage forming member 1 for formin...
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JP2000140702 |
To provide the subject apparatus sufficiently charging specific plastic pieces within a short time by repeatedly using a friction auxiliary material and capable of discharging charged plastic pieces without hindrance. A freely rotatable ...
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JP2000140703 |
To set the supply amt. of plastic pieces so as to make the same optimum to electrostatic sorting when charged plastic pieces are supplied on a drum electrode. Plastic pieces 2 are collectively supplied to a charge apparatus 4 by a supply...
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JP2000140701 |
To frictionally charge plastic pieces sufficiently within a short time by repeatedly using a friction auxiliary material and to discharge charged plastic pieces from a stirring container without hindrance. A plurality of discharge part w...
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JP2000140700 |
To provide a powder separator and a powder separating method by which powder can be separated according to specific electric charge (Q/M) that the powder has. This powder separator is provided with an electrification means 12 for electri...
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JP2000140699 |
To prevent the igniting explosion of plastic pieces when the plastic pieces are sorted. In this sorting device of plastic where electrified plastic pieces 3 are fed to between a metal drum 1 which is an anode and an electrode plate 2 whi...
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JP2000126650 |
To provide an electrostatic separator by which the efficiency of recovering valuable metals, etc., as well as the work efficiency is improved and the efficiency control can be accurately conducted. This electrostatic separator is provide...
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JP2000126649 |
To conduct separation of waste plastic chips with high reliability at the electrostatic separation unit of a plastic sorter by adding a specified amt. of a triboelectrification assistant to the plastic chips of different kinds to give ea...
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JP2000117144 |
To certainly segregate a component high in magnetization properties, for example, from a sintering raw material, to uniformly disperse coke over the whole of the sintering raw material and to keep good sinterability.In this ore separator...
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JP2000117148 |
To dispense with a high voltage power supply apparatus and an electric shock measure and to achieve cost reduction while eliminating the danger of an electric shock.A charge means 1 for positively or negatively charging respective elemen...
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JP2000117149 |
To enhance separation accuracy by selectively intensifying electrostatic force acting on particles by enhancing the intensity of an electric field in the vicinity of a position where particles are present in an electrostatic separation a...
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JP2000093835 |
To provide a drum type magnetic separator used also as an ore separator, for example capable of surely segregating a high magnetizing component from a sintering raw material, uniformly incorporating the adequate quantity of coke thereint...
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JP3049198 |
PURPOSE: To prevent latching up by forming an N-well guard ring widely in a substrate between a P-well and an N-well, and so on, and preventing monority carriers from moving from an NMOS transistor to the N+ pickup region of a PMOS trans...
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JP2000066453 |
To rapidly capture electric charges, to keep them constant and to obtain high heat stability by using a specified metallic carboxylate and a specified metallic sulfonate as electric charge improvers in a powdery coating material and in a...
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JP2000061356 |
To provide a plastic sorting apparatus and a plastic sorting method for sorting crushed refuse of plastic fragments to be sorted into respective types. A triboelectrification apparatus 3 is constituted of a first stirring container 15 ha...
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JP2000061359 |
To sort out crushed cacao-nibs from seed coats of cacao beans by using an electrostatic method in which crushed materials are electrically charged in a charging section between two different charged electrodes and are discharged in the o...
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JP2000061357 |
To provide a plastic sorting apparatus and a plastic sorting method for sorting crushed refuse of plastic fragments to be sorted into respective types. Even being mixed with a plurality of types of plastic fragments 1, a specified type o...
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JP2000061358 |
To provide a plastic sorting apparatus and a plastic sorting method for sorting crushed refuse of plastic fragments to be sorted into respective types. Even being mixed with a plurality of types of plastic fragments 1, a specified type o...
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JP2000037666 |
To strictly and efficiently separate an object to be separated by imparting classification function based on a particle size in a stage before separation action. A feed-in means 12 feeding an object 11 to be separated comprising a metal ...
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JP2000033340 |
To remarkably improve separation accuracy by equipping an electrostatic separator for separating fine grains obtd. by classifying a granular material to be separated being a mixture of ≥2 kinds of materials having different properties ...
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JP11333324 |
To obtain an electrostatic separator in which the throughput of powder containing granular material is sharply increased by improving maintainability of an electric field applied space to sharply reduce cleaning work time and lost labor ...
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JP11147053 |
To provide an electrostatic separator for enhancing the electric field strength in the vicinity of a position on which particles are, increasing the charged amount of particles and strengthening selectively static force activating partic...
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JP11123346 |
To provide a plastic selecting apparatus by which plastic pieces can be accurately selected on every kind by a lower electric voltage than before. A drum electrode 2 which carries electrically charged plastic pieces 3 and makes them fall...
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JP11114451 |
To provide a friction charge apparatus capable of imparting charge quantity necessary for sorting ground waste refuse to be sorted composed of plastic. A friction charge apparatus is equipped with an outside container 12 receiving the su...
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JP11114452 |
To provide a friction charge apparatus capable of imparting charge quantity necessary for sorting ground waste refuse to be sorted composed of plastic. A friction charge apparatus is equipped with a belt conveyor 13 having a plurality of...
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JP11090935 |
To provide a simple method for rapidly, efficiently separating constituting materials of a multilayer material without needing use of a large quantity of solvent. The method for separating constituting materials of a multilayer material ...
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