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JPH07144110A |
PURPOSE: To wash a filter without wasting time and labor by engaging the back surface of a filter with a filter fixture to hang the filter and immersing it in a solvent to move it by a driving means. CONSTITUTION: A filter fixture 24 is ...
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JPH0749085B2 |
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JPH0747101B2 |
When preparing carbon artefacts from heavy oils of petroleum or coal origin, removal of undesirable components or recovery of desirable components from raw materials or intermediates is usually required so as to improve the quality of th...
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JPH0737637B2 |
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JPH0796120A |
PURPOSE: To regenerate a ceramic filter element by cleaning the element with an aq. acid and dipping the element in a weakly alkaline aq. soln. of a hypochlorite detergent or passing the element through the soln. under pressure to surely...
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JPH0717314U |
[Purpose] The filter that filters the cutting waste liquid of the wire electric discharge machine is reused to improve economic efficiency. [Constitution] A bottom plate 4a having a hole 4b formed at an appropriate position was provided,...
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JPH07502206A |
(57) [Summary] Since this publication is application data before electronic filing, summary data is not recorded.
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JPH072204B2 |
Disclosed is an apparatus which has the capability of cleaning a waste or used filter assembly with a broad spectrum of chemical agents in an automated fashion. The cleaning apparatus comprises a cleaner vessel for accommodating the filt...
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JPH078834A |
PURPOSE: To effectively wash a spent filter medium to effectively reuse it when fluid is fed to a lumpy material to be washed to wash it while the lumpy material is sucked and conveyed, by jetting the fluid with high pressure to make it ...
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JPH06104924B2 |
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JPH06102129B2 |
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JPH06102128B2 |
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JPH0698618B2 |
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JPH0640595Y2 |
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JPH06246117A |
PURPOSE: To easily recover and remove algae and green powder at a low cost by using a ceramic perforated body having a three-dimensional network structure as a filter medium, adsorbing large fibers on the surface of this filter medium an...
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JPH06233916A |
PURPOSE: To regenerate a denitration bag filter having a denitration catalyst supported thereon without replacing the same with a new one. CONSTITUTION: A denitration bag filter whose denitration capacity is deteriorated is detached from...
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JPH06226021A |
PURPOSE: To provide a method for regenerating and reactivating rapidly and efficiently aged filter materials (such as activated carbon and zeolite). CONSTITUTION: The filter materials to be purified is regenerated by purifying them preli...
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JPH06210116A |
PURPOSE: To efficiently regenerate a filter by forcibly feeding washing liquid into a housing case which houses a filter for filtering a coating material so that the filter can be taken out to dissolve and remove impurities of the filter...
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JPH0652918U |
[Purpose] Efficiently remove dust adhering to the air filter without polluting the outside. [Constitution] A turntable 7 was provided in the upper chamber 2 communicating with the vacuum dust collector, and the air cleaner W placed on th...
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JPH06154531A |
PURPOSE: To efficiently remove dust adhering to a filter and prevent the dust from scattering to prevent environmental pollution by blowing air to the filter while rotating either the filter or an aeration means in a cleaning container. ...
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JPH0638888B2 |
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JPH0674112A |
PURPOSE: To provide a pneumatic device for cleaning an air filter and a general filter used in industry, particularly a filter mounted on a heat absorbing engine in a motor vehicle and the like. CONSTITUTION: A pneumatic device comprises...
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JPH0663325A |
PURPOSE: To enable regeneration of the grease filter stuck with oils and fats, etc., without damaging color and adsorptivity, etc., by heat-treating the combustibles stuck on the ceramic filter for a ventilation fan in the heat-treating ...
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JPH06501873A |
PCT No. PCT/SE90/00660 Sec. 371 Date Mar. 30, 1993 Sec. 102(e) Date Mar. 30, 1993 PCT Filed Oct. 16, 1990 PCT Pub. No. WO92/06759 PCT Pub. Date Apr. 30, 1992.The invention relates to a method for washing a filter intended for cleansing a...
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JPH067768Y2 |
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JPH067811U |
[Purpose] Filters provided with radial filter media can be reliably cleaned with a simple operation, facilitating the recovery of separated deposits. [Constitution] The filter 7 can be stored and rotatably attached, and the lower cases 1...
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JPH0615128A |
PURPOSE: To provide the cleaning machine having the functions to clean a cleaner element mounted with a disk-shaped supporting frame at its front surface and to surely capture blown dust. CONSTITUTION: The central part of a ceiling surfa...
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JPH0587280B2 |
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JPH0586244B2 |
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JPH05317028A |
PURPOSE: To simply carry out the regeneration of a filter excellent in quality and regeneration efficiency without causing the corrosion of an apparatus or deterioration in a filter membrane by washing a specific filter with a prescribed...
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JPH05309221A |
PURPOSE: To leave a metal catalyst existing in pores of a sinter and to clean the sinter until gas formation ceases by treating the sinter used for filtration of metal catalyst suspension with an aqueous solution of hydrogen peroxide. CO...
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JPH0579113B2 |
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JPH05269304A |
PURPOSE: To prolong the life of a filter material, to make the physical outside size thereof remain unchanged and to remove the transport loss by applying an ultrasonic wave to a material to be cleansed at the same time as the material i...
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JPH05155441A |
PURPOSE: To improve the efficiency of scraping and conveyance when sludge in a filtering pond is scraped and to reliably scrape a filtering pond surface layer by keeping a weight balance. CONSTITUTION: A sampling device 12 is elevatably ...
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JPH0522245Y2 |
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JPH0596088A |
PURPOSE: To provide an economical device by symplifying the structure, and to further propagate it as a pollution preventing device, with regard to a processor for a waste filter after it is used continuously for a dry cleaning machine. ...
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JPH0513367Y2 |
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JPH0564709A |
PURPOSE: To suppress formation of cracks in a smuts adhering layer in vacuum dewatering process. CONSTITUTION: In a filter consisting of a filter body 1 prepared by covering a flat supporting body 7 with a filter medium 3 in the way of s...
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JPH0557117A |
PURPOSE: To regenerate a filter without damaging the same by spraying high pressure steam of definite temp. or higher or alkali degreasing solution- containing high pressure air of definite temp. or higher to the filter for compressed ai...
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JPH059057Y2 |
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JPH0523513A |
PURPOSE: To reduce the amount of an eluent and to eliminate the generation of air bubbles and to prevent the mixing with insoluble dust in an apparatus and method for eluting the dust collected by a filter. CONSTITUTION: An eluent is sen...
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JPH05216A |
PURPOSE: To simply and nicely clean a grease filter without contaminating the hand by placing the grease filter under temp.and hunidity environment suitable for fermentation bacteria and decomposing the oils and fats bonded to the grease...
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JPH04131414U |
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JPH0471562B2 |
PURPOSE:To backwash valves of respective openings successively and effectively with a small amount of washing fluid by providing a slider to open the valves of respective openings successively movable in the longitudinal direction at the...
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JPH0468031B2 |
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JPH0468030B2 |
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JPH0429900Y2 |
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JPH0481616U |
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JPH0457323U |
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JPH049084B2 |
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