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Patent Searching and Data


Matches 601 - 650 out of 1,059

Document Document Title
JPH11188322A
To successively and efficiently wash the whole surface of a filter medium of a thick filter by installing the thick filter and an ultrasonic oscillator face to face in a washing tank and moving the ultrasonic oscillator while adjusting t...  
JPH11159824A
To clean a ventilation part at the uppermost part even if the top of a filter is slid from a water-pouring nozzle, and besides, to prevent the spillage of cleaning liquid, by providing a filter cleaning liquid supplier with a cleaning li...  
JPH11151409A
To easily regenerate a filter deteriorated in filtering performance by being used for production of an aq. dispersion of silica particles by washing the filter whose filtering performance is deteriorated by filtering the dispersion of th...  
JPH11137915A
To suppress the deterioration of the performance caused by clogging and to maintain the performance for a long term by capturing a contained material in a fluid to be treated with a packing material assembly layer formed by floating a pa...  
JPH11505169A
(-- 57) summary -- it being a new filtration adjuvant used in filtration operation in / it is refreshable and / the stage of the last of the secondary fermentation storage process of a liquid, especially beer, and, It consists of incompr...  
JPH11114319A
To prevent a filter medium from being clogged up again with solid matter when washing and regenerating a filter medium bed loaded for a tank filter by discharging deposits in the bottom part before sending air and washing water from belo...  
JP2878162B2
To automatically clean and regenerate large-sized filter media of a road tunnel ventilating system, etc., by a method in which a filter block in which the filter media which are adjacent to each other are arranged in a V-shape is separat...  
JP2591391Y2  
JP2852382B2  
JPH116419A
To suppress increase of a temperature caused by heating at the time of refreshing by arranging a plurality of filter blocks at intervals in a direction of exhaust gas flow, and refreshing by heating every filter block. Particle materials...  
JPH10337429A
To improve filtration efficiency by detecting the clogging in a physical filtration stage from an increase in the pressure of the introduced basin water, operating a compressing and squeezing plate in a physical filtration tank in respon...  
JP2839286B2  
JPH10305204A
To provide a cleaning method of a fiber filter material by which a suspended material trapped in the fiber filter material can be efficiently peeled from the fiber filter material with a small amt. of a cleaning water in a short cleaning...  
JPH10296024A
To provide a method for efficiently removing the clogging of a filter used for filtering a methylene chloride solution of polyether sulfone and efficiently regenerating the filter. The method for regenerating a filter for a polyether sul...  
JPH10299457A
To provide a method and a device for purifying an exhaust gas filter to improve maintenance and durability of a function as a filter by suppressing troubles, such cracking or melt-down of a filter, in a purifying system for an exhaust ga...  
JP2807210B2  
JP2582321Y2  
JPH10249118A
To better removal property of filter ash to prevent clogging. A flexible shaft 12 is inserted into a filter element 20 and a flex horn 12 is fitted to a tip of the flexible shaft 12. For the flex horn 12, many nylon threads are fitted to...  
JPH10238335A
To estimate the particulate collection amount with high accuracy in a filter regenerator which regenerates a filter by burning and removing the particulate, by estimating the collection amount again at the regeneration, and correcting a ...  
JPH10230108A
To provide a method and a device for filtration in which washing of filter medium is performed while essentially and continuously performing filtering operation and therefore the quantity of treated liquid is made plenty and both a washi...  
JPH10506523A
(57) Summary book invention relates to the method for production of pure human recombination デコリン substantially. This method -- a デコリン content cell culture culture medium -- (1) -- the 1st strong anion exchange-resin; ran...  
JP2761847B2  
JPH10118431A
To raise an exchange capacity consumption rate of a filter material to a large extent and to stabilize removal capacity by laminating a plurality of chemical filters having a filter material composed of at least one of a fabric and a non...  
JP2747797B2  
JP2742020B2  
JPH1071315A
To provide a dust removing apparatus with a low decrease in processing efficiency and in which thickness of a layer of adhering dust hardly grows and which has a regenerating means by forming a high pressure gas jetting outlet in a route...  
JP2715010B2
PURPOSE: To automate filter regeneration by applying an ultrasonic wave and injecting high pressurized water while transporting plural filter disks stacked on a turntable one by one by using a robot carrier to plural ultrasonic cleaners ...  
JP2672549B2  
JPH09276633A
To regenerate a fouled filter by cleaning. A fouled filter 10 to be cleaned is supplied to a specified position on an alignment table 6. A control panel 7 is given a command for transporting the filter 10 to an ultrasonic cleaning tank 4...  
JPH09253432A
To contrive the way to efficiently and rationally remove a filter cake from a used filter and reuse it by applying a binder resin soluble in an organic solvent to a base material for a filter and melting the binder resin with the organic...  
JPH09234379A
To highly purify an anion exchange resin, especially an anion exchange fiber filter which is used in the clean room of a semiconductor manufacturing plant, not only during the production of the resin but also during the regeneration. In ...  
JP2540949Y2  
JPH09173735A
To efficiently and in excellent reproductivity regenerate a filter cloth deteriorated in the performance, in filtering of an alkali silicate aqueous solution. The filter cloth used to filtering the alkali silicate aqueous solution obtain...  
JP2626401B2
PURPOSE: To wash without passing hot water and simultaneously to sufficiently remove trihalomethane from activated carbon by making the rate of temp. rise in a vessel housing activated carbon and water not less than the constant value. C...  
JPH09168710A
To easily perform regeneration of used filter cloth and also to enhance the life of the filter cloth by washing the filter cloth in which filtration performance is lowered with an alkali solution in the case of regenerating the filter cl...  
JP2618640B2  
JPH09136013A
To automatically clean and regenerate large-sized filter media of a road tunnel ventilating system, etc., by a method in which a filter block in which the filter media which are adjacent to each other are arranged in a V-shape is separat...  
JPH09122423A
To remove dust together with injurious components in gas. A device is constituted by disposing coaxially an inner cylinder 2 and an outer cylinder 3 on an intermediate section of a container 1 standing vertically, forming a 9 filled with...  
JPH09100547A
To prevent oil from dropping in a filter basin by loading an oil receiving section for opening the upper part thereof onto the lower part of a transmission case of a stained sand scraper, and building an oil adsorption material in the in...  
JP2586870B2
PURPOSE: To sharply extend a period of time before which the clogging of a filter cloth is caused and to prolong the service life of the filter cloth by continuously or intermittently giving showering to the filter cloth with filter plat...  
JPH0947616A
To simply and easily regenerate active carbon in an active carbon filter which can be used for treating clean water. An active carbon layer 9 is formed on an electrode 8A and when an electric voltage is applied on the electrode 8A, the t...  
JPH08323220A
PURPOSE: To efficiently wash a material to be washed such as rice by injecting a high pressure liquid in which air is dissolved or dispersed into a transfer pipe in the transfer direction of the material to be washed to apply transfer fo...  
JPH08510410A
(57) Are the metallic filter of a summary solvent silk-thread-spun fiber manufacture plant the method of cleaning, and this method, (a) Melt a dope from a filter using the high temperature solvent for a dope, (b) Wash a solvent from a fi...  
JP2514814Y2  
JPH08252409A
PURPOSE: To completely clean and reproduce a filter material with a small quantity of cleaning water by installing a flowing down path for the filter material between an upper part aperture of a treatment tank and a filtered liquid chamb...  
JPH08182907A
PURPOSE: To provide a washer with a simple structure from which washing water is effectively jetted over a wide range. CONSTITUTION: This filter washing unit is provided with a transfer means 2 for reciprocating and transferring a filter...  
JPH08173729A
PURPOSE: To reduce a working time and an operator's load by making a filter element freely rotatably supported by a receiving roller and a press roller and actuating a high pressure water supply source. CONSTITUTION: On a circumference t...  
JPH08168615A
PURPOSE: To enable the repeated use of diatomaceous earth due to washing to reduce the amt. of a waste cake by filtering liquid food by diatomaceous earth in a filter device and subsequently washing a filter cake with water in the filter...  
JPH08141337A
PURPOSE: To prevent a contaminated drain from generating under a short time treatment by holding a bag-like filter cloth in a cylindrical state using a front and a rear support member, inserting an inner peripheral duster into the bag-li...  
JPH08141333A
PURPOSE: To automate filter regeneration by applying an ultrasonic wave and injecting high pressurized water while transporting plural filter disks stacked on a turntable one by one by using a robot carrier to plural ultrasonic cleaners ...  

Matches 601 - 650 out of 1,059