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JP2001276655A |
To provide a sorting method by corona discharge which can improve the recovering ratio of plastics. The method for recovering and separating crushed refuse into a recovering container 6 by passing the crushed refuse between needle-like e...
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JP2001276662A |
To improve separation accuracy by preventing plastic pieces from being erroneously sorted by being bounced back to the front end side of a separation plate. The plastic piece sorter has an electrifying device which electrifies plural kin...
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JP2001276657A |
To provide an electrostatic sorter which can sufficiently separate materials to be sorted even when a corona discharge type and an electrostatic system are used in combination. This electrostatic sorter executes sorting by impressing a n...
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JP2001272316A |
To prepare a sample for TEM observation directly from a semiconductor wafer or a semiconductor chip. This sample preparation method includes a process for thinning a specific position 2 on the semiconductor substrate 28 to a thickness, a...
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JP2001246290A |
To provide a classifying device and a classifying method for metal particles capable of uniformly classifying the fine metal particles with good accuracy and carrying out the fine connection.Metal particles 1a, 1b and 1c are charged and ...
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JP2001512369A |
Apparatus and method for separating carbon particles from flyash includes one of increasing a relative humidity of the flyash or decreasing the relative humidity of the flyash to within an optimum humidity range, and introducing the flya...
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JP3192940B2 |
To improve the recovery rate of insulating particles by arranging respective downstream metallic drum electrodes in positions where the pulverized refuse to be sorted falling from upstream metallic drum electrodes is sprayed atop these d...
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JP2001179197A |
To remove toner from a used OA(office automation) appliance employing such toner and to utilize the cleaned OA appliance as an article to be recycled. This cleaning device is provided with: a container the inner surface and the outer wal...
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JP2001133387A |
To exhaust a sealing gas, efficiently at a high exhausting speed, in a differential-type electricity mobility classifying device in order to operate the classifying device at a pressure lower than the atmospheric pressure. This different...
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JP2001129435A |
To provide a plastic screening device capable of screening the plastic pieces in recycling in high accuracy in every kind. A recovering part 12 arranged below a metallic drum electrode 6 is constituted of a recovering vessel 11 for recov...
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JP2001506290A |
PCT No. PCT/EP97/06837 Sec. 371 Date Aug. 4, 1999 Sec. 102(e) Date Aug. 4, 1999 PCT Filed Dec. 8, 1997 PCT Pub. No. WO98/27139 PCT Pub. Date Jun. 25, 1998The present invention relates to a method of triboelectric separation of organic po...
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JP3163495B2 |
To provide an electrostatic separator with less required space with separation capability equal to or higher, and capable of assuring a stable operation state more quickly. In an electrostatic separator of a free drop separator type for ...
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JP2001121035A |
To provide a plastic material sorting apparatus capable of sorting plastic pieces accompanying recycling by kind with high accuracy. A quantitative supply apparatus 5 supplying plastic pieces 2 to a metal drum electrode 6 is constituted ...
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JP2001113202A |
To provide a sorting device for plastic, in which sorting of plastic pieces accompanied by recycling can be performed at every kind with high precision. A recovery part 11 arranged in the lower part of a metallic drum electrode 6 is cons...
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JP3159901B2 |
To efficiently classify the solid waste without increasing the voltage to be applied by electrifying crushed solid waste to be classified that falls between high voltage electrodes from above, attracting the crushed solid waste by a meta...
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JP2001096195A |
To provide a plastic sorting device which is capable of sorting plastic pieces generated through a recycling process by kind and with high accuracy. A plurality of protrusions 17 with a rectangular section in parallel with the rotary sha...
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JP3140387B2 |
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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JP3140383B2 |
To provide a device for improving easily the recovery of a fractionating device. A fractionating device 6 for a foamed heat insulation material is provided with a light-weight foamed heat insulation material, an air carrying pipe 5 for f...
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JP2001046914A |
To enable the screening of the particles having the size which had been considered to be difficult to screen, to continuously enable the separation of large bulk of waste, to lower the energy applied to a crusher and to enable metal sepa...
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JP2001046913A |
To enable the screening of the particles having the size which had been considered to be difficult to screen, to enable metal separation with low voltage in the voltage applied to a corona generating electrode and to enable the dispose p...
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JP2001038247A |
To surely classify plastics pieces according to polarity and an electrically charged amount. A frictionally electrical charging container 19 frictionally charging different kinds of crushed plastic pieces 16 is installed, and a classific...
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JP3126551B2 |
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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JP2000342997A |
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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JP2000325832A |
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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JP2000317345A |
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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JP3110596B2 |
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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JP3109836B2 |
PCT No. PCT/DE95/01869 Sec. 371 Date Jul. 2, 1997 Sec. 102(e) Date Jul. 2, 1997 PCT Filed Dec. 21, 1995 PCT Pub. No. WO96/20819 PCT Pub. Date Jul. 11, 1996A process and apparatus for reprocessing mixed plastics, more particularly mixed p...
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JP3103812B2 |
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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JP2000279850A |
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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JP2000262929A |
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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JP2000246141A |
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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JP2000246142A |
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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JP2000246143A |
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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JP3076008B2 |
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JP2000194163A |
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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JP2000167489A |
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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JP2000140683A |
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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JP2000140700A |
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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JP2000126650A |
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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JP3038034B2 |
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JP2000117149A |
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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JP2000066453A |
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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JP2000061359A |
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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JP3013040B1 |
[wrap up] [Task] For example, we provide an electrostatic mineral processing machine combined with a drum-type magnetic separator that can reliably segregate highly magnetically deposited components from a sintered raw material and can e...
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JP2000037666A |
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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JP2000033340A |
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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JP3001578B1 |
In an electrostatic separating apparatus which separates supplied substances containing sheet-like substances into conductive substances and insulating substances by using electrostatic force and corona discharge together, a ground elect...
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JP2997932B1 |
[wrap up] [Task] For example, the present invention provides an electrostatic mineral processing machine combined with a magnetic separator capable of reliably segregating a component having high magnetism from a sintering raw material, ...
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JPH11333324A |
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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JP2921466B2 |
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