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JP03143559 |
PURPOSE: To efficiently remove the oil-contg. dust of fine particles by washing the oil-contg. dust in an exhaust gas of welding with an alkaline washing oil and passing this washing liquid through a low-voltage charge plate to flocculat...
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JP03118894 |
PURPOSE: To efficiently prepare water having surface activity by disposing the granular aggregate essentially consisting of tourmaline having flow pores to prohibit the flow of water and a fluidizing means for the granular aggregate in a...
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JP03077603 |
PURPOSE: To improve separation efficiency by circulating a mixture of two liqs. through a liq. mixture passage space by impressing an electric field with the strength capable of neutralizing the zeta potential of the liq. impurity partic...
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JP03038264 |
PURPOSE: To always simply and certainly remove a large amount of mixed moisture within a short time by allowing an insulating liquid with much moisture content through an electrostatic filter nonwoven fabric layer composed of a fiber to ...
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JP02290266 |
PURPOSE: To enhance the dehydration rate and desalting rate of crude oil by mounting an ultrasonic vibrator generating ultrasonic waves on an electric dehydration/desalting cell to flocculate emulsion particles. CONSTITUTION: In a crude ...
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JP02187112 |
PURPOSE: To impregnate an element completely with insulating liquids and to capture such particles as small as submicron efficiently and to increase capturing rates by providing an inlet section for insulating liquids having a depth not ...
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JP02078454 |
PURPOSE: To allow easy sinking of inclusions down to a drain system and to improve cleaning efficiency by surely guiding the oil which is to be cleaned and is ejected from an ejection port to the upper part of the drain system in the bot...
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JP02071894 |
PURPOSE: To improve the efficiency in the purification of water by placing an aggregate of electret grains in a vessel having pores permeable to water and impermeable to the electret grains, and fluidizing the grains. CONSTITUTION: An ag...
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JP02017904 |
PURPOSE: To purify oil with high efficiency by filling or charging the oil purifying part of an oil purifying apparatus or the oil passing part on the upstream side of the oil purifying part with a ceramic material to also purify oil wit...
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JP01281160 |
PURPOSE: To contrive the efficient collection of carbon particles by providing positive and negative electrodes to which a high direct current voltage is applied and which are oppositely located on each side of a filter membrane having h...
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JP01245868 |
PURPOSE: To prevent the generation of the clogging of an UF filter within a short period of time by providing a branch pipe on the way of the discharge piping of a waste liquid containing charged fine particles and arranging a fine parti...
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JP01168364 |
PURPOSE: To efficiently remove fine particles from a liquid having a small specific inductive capacity, by filtrating the liquid having a specific inductive capacity of not more than 10 through a filter medium being turned into electret....
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JP01141582 |
PURPOSE: To contrive improvement of efficiency for introducing gene by applying high voltage pulse to a cell while pushing the cell to small holes of meshes by dielectrophoresis, giving a temporary membrane breakage to a part of cell bri...
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JP01063066 |
PURPOSE: To greatly improve the capturing efficiency of a dust collecting body by increasing the impressed voltage between the positive and negative electrodes according to the electric resistance between these electrodes which increases...
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JP01030691 |
PURPOSE: To remove the ions or particles dissolved or suspended in water with a simple structure by dipping an electrode covered with an insulator and a grounded electrode in an aq. soln., and impressing a voltage between both electrodes...
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JP63162092 |
PURPOSE: To efficiently produce a high-purity liq., by heating a photoelectron emitting material or its vicinity when the fine particles in the liq. are charged by the photoelectron emitted from the photoelectron emitting material irradi...
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JP63147569 |
PURPOSE: To remove the fine particles and microorganisms in liquid down to an extremely low concn. by projecting UV rays and/or radiations to a photoelectron emitting material to emit photoelectrons and charging the fine particles in the...
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JP63119860 |
PURPOSE: To reduce the cost of oil cleaning and to facilitate the liquid level control of an oil tank so that always stable oil cleaning can be executed by applying an electrostatic oil cleaning method to the return oil in a force-feed s...
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JP63119826 |
PURPOSE: To reduce the working cost of a container by dividing the container to an upper cap part, barrel part and lower cap part and providing joint parts to both open ends of the barrel part and open ends of the upper cap part and lowe...
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JP63054960 |
PURPOSE: To trap carbon deposit to the inside of a trapping member by providing a sealing member to the trapping member wherein a spacer member arranged to a negative electrode side is opposed to the outlet of a downstream side of contam...
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JP63039652 |
PURPOSE: To enable a contaminated oil to be cleaned through utilizing a suction force generated by an oil-supplying pump, by providing a piping system comprising the oil-supplying pump for supplying an oil from an oil tank to a lubricati...
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JP63038160 |
PURPOSE: To enable fractionation and sampling of particles such as living cells by changing the state of the voltages impressed on plural electrodes disposed to the inside wall surface of a cylindrical vessel and the base of a cell defle...
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JP63023760 |
PURPOSE: To obtain the title device enhanced in dust collecting performance by regulating the distance between opposed electrodes to a length not more than 2mm and joining them to a low-voltage electric source not more than 750V and form...
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JP62262756 |
PURPOSE: To safely carry out waste treatment by replacing the gas contained in an adsorbent with a liq. to be treated, a liq. of the same kind, etc., before a voltage is impressed on the liq. filter to avert the danger of ignition. CONST...
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JP62250915 |
PURPOSE: To carry out high performance separation of water out of oil by working cooperatively three forces of gradient, coulomb and gravity for waterdrops and the like. CONSTITUTION: Gradient force heading for a collector electrode 7 in...
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JP62216616 |
PURPOSE: To prevent clogging of a filter and to prolong the service life of the filter by impressing voltage on nontreated liquid and thereafter filtering it by the filter. CONSTITUTION: Voltage is impressed on nontreated liquid by a vol...
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JP62183865 |
PURPOSE: To enhance removal capacity in an electrolytic type filter for separating and removing clad and a suspended solid substance from industrial waste water, by reversing the polarity of applied voltage between a first half stage and...
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JP62176559 |
PURPOSE: To collect carbon fine particles in oil, by a simple small-sized structure such that a mount member is utilized as a metal jig for fixing a filter element and an electrode. CONSTITUTION: At the time of use, oil containing noxiou...
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JP62160153 |
PURPOSE: To enhance separation efficiency of ink from water, by a method wherein a main body wherein a large number of fins are vertically arranged and electrodes are provided betwen fins is opposed to a doctor blade and voltage is appli...
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JP62091214 |
PURPOSE: To offer accurate filtration by providing relative two electrodes, the surface of one of which is covered with the filter formed with dielectric, and building a flow passage between the said filter and the other electrode throug...
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JP62074464 |
PURPOSE: To dispense with a pump and to reduce operation cost, by making it possible to incorporate an electrostatic purifier in the existing opening part provided to a storage tank of an electric insulating liquid and recirculating the ...
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JP62071509 |
PURPOSE: To obtain the titled filter capable of filtering impurities in a liq. in a short time and adsorbing and removing even gases, etc., by impressing a voltage between an electrode of a porous body contg. an adsorbent on the inside a...
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JP62057660 |
PURPOSE: To considerably reduce the capacity of a turbid water treating section by branching part of the turbid water from an aggregate washing section to the turbid water treating section, returning the same and using the water for wash...
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JP62053752 |
PURPOSE: To contrive to reduce the power consumption of the electrostatic oil filter in engine oil, by providing a sensor measuring the concn. of carbon particles in oil and a control means for supplying a current when the concn. of carb...
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JP62030562 |
PURPOSE: To efficiently classify stock particles without changing the characteristics thereof, by supplying stock particles such as organism cells to a dielectric substrate having a linear electrode group embedded therein and separating ...
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JP62023407 |
PURPOSE: To reduce the use amount of an adsorbent while enhancing adsorbing capacity to a large extent, by forming a fluid passage leading from one port into the other port through the gap between opposed electrods and an adsorbent. CONS...
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JP62019264 |
PURPOSE: To circulate liquid without using a pump in an electrostatic purifier of liquid by providing an introducing port and a discharging port of liquid to an electrostatic purifier in a liquid tank, transporting electrically insulativ...
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JP61287984 |
PURPOSE: To efficiently and effectively remove fine catalyst particles and water contained in a heave fuel oil, by treating a heave fuel oil (FCC heavy oil) using a combination of an electrical field treatment device and a centrifugal se...
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JP61212349 |
PURPOSE: To prevent the deterioration of engine oil and to regenerate it by impressing voltage to engine oil, separating the impurities from the oil molecules and removing them with the dust collecting means. CONSTITUTION: In a regenerat...
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JP61212350 |
PURPOSE: To remove the impurities contained in engine oil and to regenerate the engine oil by impressing voltage to a cylindrical electrode having a wire gauze or many holes and filtering the impurities with the meshes or the many holes ...
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JP61212348 |
PURPOSE: To separate the impurities from oil molecule and to join mutually the impurities and to remove them by impressing voltage to a cylindrical electrode having a wire gauze or the many holes and providing the dust collection means t...
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JP61161153 |
PURPOSE: To remove even fine particles effectively without affecting the pressure and flow rate of oil by forming an electrostatic purifier in the oil pan and allowing the oil to reach an oil suction port after passing through said purif...
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JP61161155 |
PURPOSE: To remove the foreign matters present in oil effectively and also to avoid the injurious effect of the peeled foreign matters by forming an electrostatic purifying means in an oil pan and by providing a catching member of the re...
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JP61161154 |
PURPOSE: To remove the inclusion present in oil effectively by a large counter electrode by disposing an electrically conductive plate member on the internal surface of an oil pan made of an electrically conductive material and by impres...
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JP61133155 |
PURPOSE: To obtain an electrostatic purifier which is small-sized and less in dangerous properties by providing the electrodes having mutually different polarities to the inside of a vessel in which liquid is flowed and making the distan...
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JP61133154 |
PURPOSE: To obtain an electrostatic purifier of liquid which is less in energy consumption and in dangerous properties by providing the electrodes having mutually different polarities to the inside of a vessel in which liquid is flowed a...
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JP60257818 |
PURPOSE: To make it possible to purify water-soluble processing oil with good efficiency, by arranging a plurality of good conductive tubular bodies in a concentric circular form and applying voltage to the tubular bodies. CONSTITUTION: ...
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JP60257861 |
PURPOSE: To prevent the ignition to fuel by the damage of an electrostatic oil filter, by automatically stopping the supply of a current when the rotation of an engine is lowered, stopped or abruptly reduced in its speed. CONSTITUTION: A...
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JP60238172 |
PURPOSE: To release the adhered substance on an elecrode plate, by imparting abrupt voltage change to the apply voltage of the electrode plate of an electrostatic collection type purification apparatus to generate electric shock in the e...
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JP60156512 |
PURPOSE: To eliminate requirement for additional industrial water as diluting water completely by furnishing all amt. of the necessary diluting water with desalted water formed in the process from salt water. CONSTITUTION: Desalted water...
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