baber/WOPTO huggingface dataset:
Patent MD-4483-C1 (MD)
Title: Sewage treatment plant and process and floating load
Inventor: VÎRLAN VASILI
IPC: C02F9/14
Filed: 2016-12-19
Abstract: The invention relates to sewage treatment, in particular to a sewage treatment plant and process, and also to a floating load.The plant, according to the invention, comprises an automatic mechanical grate (1.2), a sand and fat separation tank (2), a sewage homogenization tank (3) with a mixer (3.1) and submersible pumps (3.2), a biological treatment module, made in the form of a monoblock tank, divided by vertical partitions into four compartments: an oxygen-free bioreactor (4) for oxygen-free reduction of nitrates, an aerobic bioreactor (5) for oxidation of biodegradable organic matter, an aerobic bioreactor (6) for nitrification and a laminated settling tank (7). The plant also comprises an aeration system with air blowers (1.4), compressed air ducts (1.5) and aeration ducts (5.1) and (6.1), and a device for water removal from the sludge in the bags (1.6). Bioreactors (4), (5) and (6) are provided with a floating load.The floating load, according to the invention, comprises solid elements, made of polyethylene. Each element consists of inner and outer rings which are interconnected by eight spokes, and on the outer surface of the outer ring is made an impeller.
Patent RU-2035227-C1 (RU)
Title: Periodically running ball mill
Inventor: MALKOV MIKHAIL N
IPC: B02C17/18
Filed: 1992-10-29
Granted: 1995-05-20
Abstract: FIELD: crushing technologies. SUBSTANCE: ball mill has drum 2 with grinding blocks, a drive, charging device, valve 6 driven by fly wheel 7 and discharging device made in the form of a hollow cone ending with a receiving cylinder with impingement plates. The discharging device is made in the form of a spiral-shaped gripper fitted directly into the drum; it is also provided with filtering plates and supporting flange with bracket. EFFECT: higher efficiency and reliability. 1 dwg
Patent RU-2037433-C1 (RU)
Title: Antidazzling device
Inventor: FIRSOV ANDREJ GEORGIEVICH
IPC: B60J3/06
Filed: 1992-12-29
Granted: 1995-06-19
Abstract: FIELD: arc welding facilities. SUBSTANCE: antidazzling device has camera cathode-ray tubes with photosensitive elements, video outputs and line scanning and frame scanning elements, optical focusing device, control signal shaper, comparators, reference signal source, OR gate, switch and liquid-crystal display. EFFECT: enhanced protection. 1 dwg
Patent RU-2082854-C1 (RU)
Title: Grab
Inventor: BOGDANOV VITALIJ V
IPC: E02F3/413
Filed: 1993-01-11
Granted: 1997-06-27
Abstract: FIELD: load-handling operations. SUBSTANCE: the grab uses a frame, control hydraulic cylinders, jaws and links in the form of two connecting rods installed symmetrically to frame longitudinal axis and whose lower ends are hinge-joined to upper ends of levers, two cranks whose lower ends are hinge-joined to frame, and two tie-rods whose lower ends are hinge-joined to free ends of levers, and upper ends, to cranks. The latter are hinge-joined to connecting rods in the point dividing connecting rod into two equal parts each part is equal to the part of crank between its hinge on frame and hinge between crank and connecting rod. Jaws are linked to levers for their joint movement along a straight line perpendicular to the frame longitudinal axis. Grab is furnished with two bars, one end of each bar is hinge-joined to upper end of the connecting rod, and the other end, to the crank located on opposite side of the frame forming with respective crank the like sides of symmetric parallelograms supported as cantilevers on connecting rods in their lower part by brackets; hinge-joined between free ends of the connecting rods and free ends of cranks are rods and barrels of control hydraulic cylinders installed for movement along frame longitudinal axis by a slide and pushers, whose one ends are hinge-mounted on slide, and the others, on cranks. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2109741-C1 (RU)
Title: Method of preparing 1,2,3,9-tetrahydro-9-methyl-3-(2- methyl-1h-imidazol-1-yl)-methyl-4h-carbazol-4-one of formula i
Inventor: KHUAN UGET KLOTET
IPC: A61K31/40
Filed: 1993-03-12
Granted: 1998-04-27
Abstract: FIELD: organic chemistry. SUBSTANCE: claimed method comprises cyclizing compound of formula II under conditions of acylation using Friedel-Crafts reaction by activating carboxy group with acid catalyst in suitable solvent and finally recovering the desired product by methods well known in the art. EFFECT: more efficient preparation method.
Patent RU-2105790-C1 (RU)
Inventor: I-CHANG FU
IPC: C11D1/94
Filed: 1991-09-25
Granted: 1998-02-27
Abstract: FIELD: detergents. SUBSTANCE: detergent compositions containing alkylethoxycarboxylate and fatty acid polyhydroxyamide components are characterized by improved detergent and foam-formation properties and exhibit elevated softness to skin. Method of scouring dirty dishes with proposed compositions is also described. EFFECT: improved consumer's properties. 13 cl, 4 tbl
Patent RU-2085789-C1 (RU)
Title: Module-type rod mechanism
Inventor: ZERNOVA MAJYA V
IPC: F16H21/00
Filed: 1993-04-26
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering; various controls for robots, manipulators and cargo-hoisting machines. SUBSTANCE: mechanism has two connecting rods 1 and 2 connected to levers 3,4,5 by means of ball joint; free ends of levers 4 and 5 are secured to upright by means of cylindrical hinge. Working member made in form of lever 3 is secured to upright by means of ball joint. Sliders may be used instead of levers. Proposed mechanism may be used for conversion of motion. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2055374-C1 (RU)
Inventor: GOLUBKOV ALEKSANDR G
IPC: G01V7/00
Filed: 1993-05-12
Granted: 1996-02-27
Abstract: FIELD: geology. SUBSTANCE: this method is used for search of underground engineering structures, their flaws, cavities and large stones. For increase of ratio of increments of vibration parameter measured by gravimeter to free fall acceleration it is recommended to form vibrations of suspension point of pendulum in direction vertical to ground surface in agreement with law providing for maximal ratio of increments of vibration parameter to free fall acceleration simultaneously with excitation of free vibration of circular pendulum. Increment of free fall acceleration is determined by difference in number of pendular vibrations in reference and row points measured from initial vibration amplitude to amplitude amounting to 0.1 initial amplitude. Obtained magnitudes are used to determine presence of underground inhomogeneities. EFFECT: improved authenticity and precision of method. 1 dwg
Patent RU-2035785-C1 (RU)
Title: Switch
Inventor: GORYACHEV BORIS GRIGOREVICH
IPC: H01H41/00
Filed: 1993-06-01
Granted: 1995-05-20
Abstract: FIELD: relay automatics. SUBSTANCE: switch has two polarized relays with two-stabilization modes, with switching-on and off winding, with two-position adjustment of contact system, make and break contacts. In addition there is break contact of additional relay, make contact of auxiliary relay and input to start program-time device. In common circuits of switch there are used first and second diodes, button of common reset with contact, additional control button with make contact, common resistor and thyristor. Each channel includes five common leads-out, four diodes, thyristor, relay winding make contact of control key and make contact of starting button. Switch uses make output contact of program-time device which closes on completion of preset time program. This contact is held in closed state for the course of time after start command across input of program-time device beginning from moment of termination of realization of preset time program and return of this contact into initial break condition after removal of start command at input of program-time device. Output make contact of program-time device sets switch into starting position automatically. Remote transfer of switch into starting state is also possible by means of reset button with make contact. additional control button with make contact is inserted and used to set additional relay into starting state. Its break contact closes starting circuit of program-time device. Common thyristor ensure starting of additional relay and not switching on of it after additional button is disconnected with make contact. Channel thyristor is started with the aid of starting button and corresponding diodes which makes it possible to start winding of switching on of channel relay and to keep it later in switched-on state without use of contacts of relay of this channel. EFFECT: enhanced operational reliability. 1 dwg
Patent RU-2033140-C1 (RU)
Title: Method for correction of figure and health improvement
Inventor: RUDAKOVA LYUDMILA A
IPC: A61H39/00
Filed: 1993-05-12
Granted: 1995-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves simultaneous treatment of all the muscle groups of organism and excessive adipose deposits, using biologically-active and motor points of muscles. For this purpose entire body is divided into several (e.g. twelve) treatment fields, each enveloping a group of muscles together with biologically-active points and projections of muscle motor points on body surface. Flat electrodes are attached to treatment fields, strictly across the direction of muscle fibers. Electrodes are connected to a multichannel, e.g. 12-channel electric stimulator which automatically maintains preset parameters of stimulating effect of low-frequency modulated electric current. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2052247-C1 (RU)
Inventor: SHAKHNOVA LYUDMILA V
IPC: A01K67/02
Filed: 1993-05-31
Granted: 1996-01-20
Abstract: FIELD: agriculture. SUBSTANCE: homogeneity of adult fowl flock is determined by the weight of an egg which raises labor productivity by 33% and improves labor conditions. EFFECT: higher efficiency. 4 tbl
Patent RU-2092912-C1 (RU)
Inventor: GURKIN ILYA S
IPC: G11C11/00
Filed: 1993-07-02
Granted: 1997-10-10
Abstract: Изобретение относятся к вычислительной технике и может быть использовано в вычислительных устройствах и системах, предназначенных для обработки многомерных массивов данных. Целью изобретения является расширение функциональных возможностей устройства. Устройство содержит модули 1 памяти, выход 4 готовности устройства, дешифратор 5, вход 7 выбора модуля памяти, шифратор 8, линии входа 12 адреса и линии входа 13 формата, которые представляют дополнительные возможности при формировании адреса произвольной ячейки памяти устройства. Новое в устройстве - шифратор 8, позволяющий при обращении к произвольной ячейке памяти использовать различные форматы адреса. 2 ил.
Patent RU-2070919-C1 (RU)
Title: Method for electrooptical analysis of cells in suspension and device for its embodiment
IPC: C12M1/00
Filed: 1993-07-14
Granted: 1996-12-27
Abstract: FIELD: biotechnology, microbiology, medicine. SUBSTANCE: method for electrooptical analysis of cells in suspension includes determination of value of anisotropy of polarizability for separate fractions of cells comprising heterogeneous population used for evaluation of morphometric and physiological characteristics of these fractions. For this purpose, in course of application of radiopulse of electric field formed by generator 12 with the help of microprocessor 30 to studied cell suspension placed in electrooptic cell 1, with simultaneous passage through it of orthogonal light fluxes with the aid of pulse light sources 2 and 3, direction of vector of electric field is varied by means of electrode switch gear 15 relative to direction of light flux discretely through 90 deg with frequency F which is also varied within the range of minimum Fmin to maximum Fmax with simultaneous variation of magnetic field within the range of Emin to Emax with the help of attenuator 13 connected with paraphase amplifier 14. Values of Fmax, Fmin, Emax and Emin are determined experimentally depending on the kind of tested culture of cells. Experimental signal from tested suspension, determined as difference between light fluxes from light sources 2 and 3 is received by photodetector 9 connected with voltage converter 9 into frequency whose outputs are connected with inputs of frequency counters 10 and 11 and registered in microprocessor 30 and are used for calculation of the value of anisotropy of cell polarizability. EFFECT: higher efficiency. 11 cl, 10 dwg
Patent RU-2057810-C1 (RU)
Inventor: DRINYAEV VIKTOR A
IPC: C12P1/06
Filed: 1993-12-28
Granted: 1996-04-10
Abstract: FIELD: microbiological industry. SUBSTANCE: strain Streptomyces cinnamonensis ВНИИСХМ-55 is obtained from the population of the strain S. cinnamonensis ВНИИБТ-5 by the natural selection. Proposed strain produces 5-fold more monensin as compared with the known strain. EFFECT: increased yield of product. 1 dwg
Patent RU-2094459-C1 (RU)
Title: Method of fermentation on solid cultural medium
Inventor: PEKKA SEJSKARI
IPC: C12N1/04
Filed: 1991-04-22
Granted: 1997-10-27
Abstract: FIELD: biotechnology. SUBSTANCE: method involves treatment of silicate-base material that is hydrophilic cation-free porous silica obtained by cation washing out from silicate material with acid, source of nutrient substances and sowing material. Fungi, bacteria, plant and animal cells can be used as sowing material. EFFECT: improved method of fermentation. 5 cl
Patent RU-2079712-C1 (RU)
Title: Motor-compressor
Inventor: ZVEZDUNOV DMITRIJ A
IPC: F04B35/04
Filed: 1994-01-28
Granted: 1997-05-20
Abstract: FIELD: manufacture of refrigerating compressors; hermetic motor-compressors for domestic refrigerators. SUBSTANCE: motor-compressor has toothed stator 5; tooth groups 6 are embraced by concentric coils 8 and 9; toothed rotor 10 has no windings; supply of winding is effected from electronic commutator by signals received from sensor 14 showing position of rotor relative to stator. EFFECT: enhanced efficiency and reliability. 2 dwg
Patent RU-2089159-C1 (RU)
Inventor: GOGILOV NIKOLAJ PETROVICH
IPC: A61H33/02
Filed: 1994-03-18
Granted: 1997-09-10
Abstract: FIELD: medicine; neurology. SUBSTANCE: upon arrival to balneologic health resort, patients are allowed to have minimum adaptation period, whereafter every other day patients undergo balneotherapy, including common sulfurated hydrogen baths, irrigation of head with hydrogen-sulfide water and reflexotherapy with acupunctures. Latter are prescribed after third bath, after 2- or 3-hour rest, daily. EFFECT: effective balneotherapeutic cure. 7 tbl
Patent RU-2111370-C1 (RU)
Inventor: DENISOV I N
IPC: F02C7/26
Filed: 1994-05-31
Granted: 1998-05-20
Abstract: FIELD: power engineering. SUBSTANCE: method of starting and gas supply of gas turbine power generating plant, including turbocompressor with combustion chamber, gaseous fuel booster compressor, external starting engine, automatic release clutch, comes to cranking the shaft of turbocompressor by starting engine (for instance by steam turbine) to starting revolutions having preliminarily rigidly coupling turbocompressor and engine by common shaft and connecting the shaft through automatic release clutch with shaft of turbocompressor of gas turbine plant. Then steam is delivered to starting steam turbine and the latter is used to speed up booster compressor of gaseous fuel and shaft of turbocompressor of gas turbine plant until starting speed is obtained. Gaseous fuel is delivered to and ignited in combustion chamber. This done, starting engine shaft is disconnected from shaft of turbocompressor by release clutch. Steam consumption on steam turbine is increased and speed of gaseous fuel booster compressor is raised to 10.000-15.000 rpm, to provide pressure of gaseous fuel after booster compressor corresponding to required power level of gas turbine plant. EFFECT: enlarged operating capabilities, enhanced reliability. 1 dwg
Patent RU-2130932-C1 (RU)
Title: Производные 5-амино-8-метил-7-пирролидинилхинолин-3-карбоновой кислоты, способы их получения, фармацевтическая композиция, способ лечения, промежуточный продукт
Inventor: JASUO ITO
IPC: A61K31/4725
Filed: 1994-06-29
Granted: 1999-05-27
Abstract: Производные 5-амино-8-метил-7-пирролидинилхинолин-3-карбоновой кислоты формулы I, где R 1  - H; R 2  - H, низший алкил, галогенированный низший алканоил или остаток эфира карбоновой кислоты; R 3  - водород или низший алкил или два из R 4 , R 5 , R 6  могут совместно образовывать -(CH 2 ) n  - группу, где n = 2, их стереоизомеры или их фармакологически приемлемые соли, обладают прекрасной антибактериальной активностью. 6 с. и 11 з.п. ф-лы, 11 табл.
Patent RU-2081822-C1 (RU)
Title: Method for production of sorbent-catalyst
Inventor: MUKHIN VIKTOR M
IPC: B01D53/04
Filed: 1994-09-09
Granted: 1997-06-20
Abstract: FIELD: sorption technique. SUBSTANCE: method involves impregnation of coal particles with solution of catalytic additives and with 0.2-0.8 mass % solution of triethylene diamine. Said impregnation is carried out at volume ratio of coal and impregnating solution 1:0.2-0.4. The process is followed by heat treatment at 110-150 C. EFFECT: increased dynamic activity of sorbent-catalyst.
Patent RU-2074878-C1 (RU)
Inventor: MUND SERGEJ L
IPC: C10G45/08
Filed: 1994-10-19
Granted: 1997-03-10
Abstract: Использование: нефтехимия. Сущность: нефтяное сырье подвергают гидрочистке в присутствии пакета алюмооксидных катализаторов, содержащего 20-100% об. алюмокобальтмолибденового катализатора, полученного на основе тригидрата алюминия с содержанием оксидов, % мас., не более: кремния - 0,2, железа - 0,04, калия и натрия - 0,6, влаги - 12,0. Процесс проводят при 350-400 o C. 1 табл.
Patent RU-2102870-C1 (RU)
Inventor: BABOSHA A V
IPC: C12N5/00
Filed: 1994-12-08
Granted: 1998-01-27
Abstract: FIELD: agriculture, biotechnology. SUBSTANCE: nutrient medium has mineral salts and growth regulating agents. To agarized nutrient medium the following components were added additionally, mg/l: tetramethylthiuram sulfide 25-100 or the same dose in combination with fundazol 1-20, or at the same doses of these two components in combination with methylene blue 2.5-50 and brilliant green 1-10. To nutrient medium with solid carrier tetramethylthiuram sulfide (20-100 mg/l) or nystatin (25-100 mg/l) is added additionally. EFFECT: enhanced effectiveness of method. 2 tbl
Patent RU-2093241-C1 (RU)
Title: Method of removing dispersed and emulsified oils from waste water
Inventor: VOROPANOVA LIDIYA A
IPC: C02F101/32
Filed: 1994-12-27
Granted: 1997-10-20
Abstract: FIELD: waste water treatment. SUBSTANCE: method consists in treating waste water by a reagent and subsequently purifying clarified water phase, in which method, as reagent, low- and/or insoluble calcium compounds are used. They are added to solution being treated in a few portions until emulsion is destroyed and solution clarified. Clarified solution is filtered, subjected to adsorption, and recycled, whereas deposits are calcined to recover calcium compounds to return into waste water treatment stage. According to invention, initial solution is treated at 20-50 C. EFFECT: increased purification degree and reduced cost of treatment due to recycling treating reagent. 2 cl, 1 dwg, 2 tbl
Patent RU-2105916-C1 (RU)
Title: Single-acting safety valve
Inventor: ANDREEV-ANDRIEVSKIJ A E
IPC: F16K17/40
Filed: 1995-01-11
Granted: 1998-02-27
Abstract: FIELD: mechanical engineering; prevention of inadmissible pressure differential in an emergency; military equipment. SUBSTANCE: hole of single-acting safety valve is closed with piston on which supporting members made in form of rods are secured as cantilever. Rods are located along axis of passage hole and are provided with bevelled projections at the end resting against the body. As soon as preset excessive pressure has been built up, supporting members lose their carrying capacity. EFFECT: enhanced reliability. 3 dwg
Patent RU-2101705-C1 (RU)
Inventor: KADYROVA R G
IPC: G01N33/50
Filed: 1995-01-12
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using thin layer chromatography method by applying aqueous solution of sample under investigation. (10 mcl) over the siluphol plate start line, eluating twice in solvent mixture hexane-ethanol taken in volume proportion of (1-3):(2-5) followed by detection procedure with aniline phthalate. EFFECT: accelerated data processing; no preprocessing.
Patent RU-2064739-C1 (RU)
Title: Способ получения жирных кислот из соапстоков растительных масел
IPC: C11B13/00
Filed: 1995-03-02
Granted: 1996-07-27
Abstract: Способ получения жирных кислот из соапстоков растительных масел, включающий доомыление раствором едкого натра с получением продуктов доомыления соапстоков - подмыльного щелока, подмыльного клея, соапсточного мыла, последующую обработку продуктов доомыления соапстоков серной кислотой с выделением жирных кислот и промывку их водой, отличающийся тем, что обработке серной кислотой подвергают смесь соапсточного мыла и подмыльного клея, а перед обработкой серной кислотой в смесь дополнительно вводят карбамид или детоксикант в количестве 0,1-0,5% от массы жирных кислот.
Patent RU-2086529-C1 (RU)
Inventor: USKACH YAKOV L
IPC: C07C33/22
Filed: 1995-07-24
Granted: 1997-08-10
Abstract: FIELD: organic synthesis, production of perfumery compositions. SUBSTANCE: additional treatment of reaction mass being prepared during hydrolysis of benzyl chloride with the help of tertiary amines or salts thereof. Hydrolysis is carried out in two steps, various concentrations of hydrolyzing agents being used. At the second step 40-25 % of hydroxide of alkali metal is used, ratio of organic phase and aqueous solution of hydroxide is 1:0.1-0.05. EFFECT: improved efficiency.
Patent RU-2101242-C1 (RU)
Title: Способ изготовления многослойного стекла
Inventor: GOLODKOV V A
IPC: C03C27/12
Filed: 1995-10-05
Granted: 1998-01-10
Abstract: Использование: для изготовления многослойных изделий остекления, а именно к способу изготовления пуленепробиваемого стекла. Сущность изобретения: в способе получения многослойного стекла, включающем заливку содержащей органический пероксид композиции между по крайней мере двумя стеклами и последующее ее отверждение, в композиции используют метилметакрилат, дибутилфталат и адгезив, при этом весовое отношение метилметакрилата к дибутилфталату равно 1:(1-0,7), а отверждение полимеризацией осуществляют при температуре 50-60 o C. В качестве адгезива используют метакриловую кислоту в количестве 0,1-1,0 мас. %, или их смесь в количестве по 0,1-1,0 мас.%, или их смесь в количестве по 0,1-1,0 мас.%. 3 з.п. ф-лы.
Patent RU-2087143-C1 (RU)
Title: Method of preparing emulsion type "oil-water" stabilized by emulsifiers
Inventor: LUKHOVITSKIJ VLADIMIR ISAAKOVI
IPC: A61K9/107
Filed: 1995-10-16
Granted: 1997-08-20
Abstract: FIELD: emulsions. SUBSTANCE: method involves stirring an aqueous and oily phase and preparing highly concentrated emulsion at volume content of dispersed phase above coefficient of maximal ball package - above 0.74%. Then the prepared emulsion is diluted with water up to content of dispersed phase below this index, preferably, below 0.66%. Size of the dispersed phase drops is less 0.5-1 mc. Emulsion is used for preparing ointment, cream, latex. EFFECT: improved method of preparing. 2 cl