baber/WOPTO huggingface dataset:
Patent RU-2066209-C1 (RU)
Title: Device for physiotherapeutic treatment of patients with parodont sickness
Inventor: GAVINSKIJ YURIJ V
IPC: A61N1/06
Filed: 1993-06-10
Granted: 1996-09-10
Abstract: FIELD: medical equipment. SUBSTANCE: device can be used in stomatology for treatment of parodont by action on affected area with electric current of high frequency and voltage. Device has high-voltage generator of high-frequency oscillations to which electric-gas discharge element in the form of bent cylindrical glass bottle filled with inert gas is connected. Bottle has thick walls. Its side wall has local section which thickness is 4-6 times less than thickness of wall of bottle which is located on its working end on side of internal angle of bending. In this case area of space of bottle at point of location of wall thinning has section in the form of sector with opening angle β lying within limits 60 deg b 180 deg. EFFECT: improved treatment efficiency. 2 cl, 3 dwg
Patent RU-2075070-C1 (RU)
Title: Способ проведения химического анализа
Inventor: ANDREEV VIKTOR P
IPC: G01N27/26
Filed: 1993-07-19
Granted: 1997-03-10
Abstract: Использование: изобретение относится к аналитической химии и м.б. использовано при проведении анализов для нужд экологии, здравоохранения, сельского хозяйства, пищевой и фармацевтической промышленности. Сущность изобретения: к реакционной трубке, заполненной растворителем и пробой, прикладывают разность электрических потенциалов, смешивают реагенты и регистрируют продукт реакции в зоне встречи пробы и реагента, при этом разноименно заряженные пробы или электронейтральные пробы, или реагент вводят с противоположных концов реакционной трубки. 2 з.п. ф-лы, 4 ил.
Patent RU-2099431-C1 (RU)
Title: Method for recovering metals
Inventor: NOVGORODOV DMITRIJ S
IPC: C22B15/00
Filed: 1993-09-23
Granted: 1997-12-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: in a method of recovering metals from sludges formed when acidic mine water is neutralized with lime, leaching of sludge is effected by ammonia solutions supplemented with soda, resulting mixture is agitated and filtered, while produced cake is washed out with a portion of soda-ammonia solution and filtered out. EFFECT: enhanced efficiency of process. 7 dwg , 2 tbl
Patent RU-2114932-C1 (RU)
Title: Ceramic coated threads and method of coating deposition
Inventor: JAN LEPTITKORPS
IPC: C23C16/32
Filed: 1993-10-26
Granted: 1998-07-10
Abstract: FIELD: ceramic coated threads and methods of coating deposition. SUBSTANCE: ceramic coated thread consists of tungsten core carrying a layer of titanium carbide and a layer of silicon carbide. Offered also are ceramic thread consisting of tungsten core carrying a coating from titanium carbide and method of deposition of coating from titanium carbide onto tungsten thread. The method includes heating of thread and passing it through deposition chamber containing gases which coming in contact with hot thread precipitate to form coating. Gases include carbon and halogenated titanium In so doing, halogenated titanium contacts tungsten thread up to hydrocarbon. EFFECT: higher efficiency. 9 cl, 5 dwg
Patent RU-2073814-C1 (RU)
Title: Method and device for evacuation of cryogenic insulation
Inventor: POPOV LEONID V
IPC: F17C3/08
Filed: 1993-12-17
Granted: 1997-02-20
Abstract: FIELD: methods for evacuation of cryogenic insulation. SUBSTANCE: cryogenic insulation is evacuated from atmospheric pressure P atm  to pressure of triple point P 1  at constant rate of evacuation. As soon as pressure P 1  has been obtained, chamber is blow with dry gas, thus stabilizing the pressure. After satisfying relationship P 1 < 2P 2  where P 1  is pressure of moisture triple point, Pa; P 2  is pressure in cryogenic insulation without taking into account moisture vapors, Pa, blowing the chamber with gas is discontinued and chamber is evacuated to working pressure. Device for realization of this method includes vacuum gauges, nitrogen trap, shut-off valve, dry fixed gas source, orifice whose carrying capacity is equal to rate of evacuation at pressure P 1 . Evacuation of cryogenic insulation is effected by means of vacuum pump. EFFECT: enhanced efficiency. 3 cl, 2 dwg, 1 tbl
Patent RU-2082444-C1 (RU)
Title: Method for treating persons irradiated with small doses of ionizing radiation and affected with chronic pharyngitis in combination with astheno-neurotic syndrome
Inventor: DUDKINA EMMA PAVLOVNA
IPC: A61M15/00
Filed: 1993-12-24
Granted: 1997-06-27
Abstract: FIELD: medicine, otorhinolaryngology. SUBSTANCE: after minimum adaptation period in health resort, patient is caused to undergo treatment course with iodine-bromine baths following general-purpose procedure every other day. Treatment course includes 10 sessions conducted in combination with inhalation therapy, first 5 min being given to ultrasonic inhalation with mineral water, followed by 3-minute inhalation of Lugol solution using conventional procedure and following formulation: crystalline iodine 0.2; potassium iodide 0.2; glycerol 30.0. Inhalations are conducted daily for treatment course of 10 sessions. EFFECT: effective treatment for persons exposed to light irradiation. 5 tbl
Patent RU-2063685-C1 (RU)
Inventor: KUZNETSOV ANATOLIJ P
IPC: A01K47/06
Filed: 1994-01-21
Granted: 1996-07-20
Abstract: FIELD: apiculture. SUBSTANCE: pollen trap has casing with horizontal guides made in its side walls. Detachable ceiling, pollen separating and pollen taking screens are retracted into casing and withdrawn from casing along guides. Vertical partition with bee-entrance is positioned in casing in parallel with rear wall. Bees exit from pollen trap casing into beehive casing through bee-entrance chamber defined between partition and rear wall. When rear wall is removed, bees exit outside. Bee- entrance chamber has upper and lower openings, which may be covered by closure. Pollen collector disposed below casing is formed as carcass with pollen receiving woven fabric stretched on carcass. Lower part of each carcass side part is provided with pollen ventilating recesses. Pollen trap may be mounted on bottom or above brood nest. Bees get into pollen trap through bee-entrance made in front wall. EFFECT: increased efficiency, reduced tendency to caking and provision for keeping high qualities for prolonged time. 4 dwg
Patent RU-2062658-C1 (RU)
Title: Rotor of centrifugal separator for liquid
Inventor: IVANOV OLEG A
IPC: B04B11/02
Filed: 1994-03-04
Granted: 1996-06-27
Abstract: FIELD: chemical engineering. SUBSTANCE: rotor of centrifugal separator for liquid includes cylinder-conical foundation, cover connected with it, packet of dividing members mounted in rotor cavity and feeding pipe centrally located. Pipe has cone-shaped disk disposed above foundation bottom. Each dividing member represents removable chamber radially located and filled with hollow fibers. Chamber wall facing the cover and cover itself have shape of hyperboloid of rotation. Chamber wall facing the feeding pipe is made perforated. Perforated shell forming exhaust port for purified liquid is set up in space between chamber wall and feeding pipe. Innovation concerns centrifugal apparatuses for separating liquid nonhomogeneous systems and can be used in devices for fine cleaning of water and solutions. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2090909-C1 (RU)
Title: Method of geoelectric prospecting
Inventor: KORMILTSEV VALERIJ V
IPC: G01V3/08
Filed: 1994-04-25
Granted: 1997-09-20
Abstract: FIELD: engineering and geological investigations while preparing areas for development of placer deposits, detection of site congealment, karst, etc. SUBSTANCE: method uses two parallel feeding line groundings spaced one from another by distance smaller or equal to their length and connected to terminals of AC generator. Isolines tangents to shorter axis of ellipse of polarization of electric field are traced on area between line grounding with the aid of short two-electrode receiving line (search circuit). One terminal of generator is connected by two insulated wires to two opposite ends of nearest line grounding and the other terminal - to ends of second line grounding by wires positioned on different sides of plotting board, direction of section of sioline is found by minimum of voltage in search circuit, value of voltage in it is measured. Then search line is turned through right angle and voltage is measured again. Relation of longer and shorter axes of ellipse of polarization of electric field in given point of day surface is found by results of these measurements. Distribution of regions of increased and decreased electric conductance within limits of plotting board is evaluated by plans of isolines and values of above-mentioned relation. EFFECT: increased reliability of method. 2 dwg
Patent RU-2094129-C1 (RU)
Title: Method and apparatus for removing printing ink from suspension of printing waste paper pulp
Inventor: MAJLOS KROFTA
IPC: B03D1/14
Filed: 1992-09-04
Granted: 1997-10-27
Abstract: An apparatus and method for de-inking waste paper pulp using a foam flotation process to recycle printed waste paper for the manufacture of new paper. Pulped printed paper is fed as a slurry to an inlet of a shallow tank. Internal guide walls in the tank establish a flow path from the inlet to an outlet. The walls are sized and positioned to create a generally uniform cross-sectional flow area. A plurality of modules are disposed along the flow path. Each module includes at least one injector that aerates the flow and an extractor that removes floated ink foam. A portion of the flow from each module is recycled to an upstream module, preferably by a conduit and associated pump. In a preferred form, an injector (or injectors) alone located at the inlet is fed by the next downstream module and an extractor alone is located near the outlet. The invention also includes a main recycling loop from the downstream end of the flow path to the upstream end. This main recycling loop has a large flow rate compared to the recycled flow between the modules.
Patent RU-2116045-C1 (RU)
Title: Method for evaluating chronic bronchitis patient organism reserve capacity
Inventor: SOKOLOV A V
IPC: A61B5/02
Filed: 1994-06-08
Granted: 1998-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking chronic bronchitis patient electrocardiogram at rest state. Regulatory system activity coefficient is calculated by applying mathematical analysis methods to dynamic series of 100 R-R intervals. Expected coefficient increment value range is determined by subtracting the real value from its eventual maximum. Reduction in the expected regulatory system activity coefficient increment value being observed, reduced reserve capacity of the organism is to be concluded. EFFECT: excluded physical loading tests. 1 tbl
Patent RU-2079145-C1 (RU)
Inventor: KOSHELEV VITALIJ IVANOVICH
IPC: G01R31/08
Filed: 1994-07-25
Granted: 1997-05-10
Abstract: FIELD: electric instruments. SUBSTANCE: method involves weight processing of high harmonics of capacitance current using characteristics of cable lines. Weight digital filtering results in 10-15 percent improvement in probability of correct detection of single-phase short circuits. Device has zero sequence current transformer, matching circuit, spectral processing unit, amplitude detectors, indication unit, current relay, two multiplexers, analog-to-digital converter, weight adder, demultiplexer, code selection unit, gate circuit, threshold gate and cu and control unit. EFFECT: increased efficiency of detection. 3 cl, 7 dwg
Patent RU-2100052-C1 (RU)
Inventor: INOZEMTSEV ALEKSANDR G
IPC: B01D45/04
Filed: 1994-09-05
Granted: 1997-12-27
Abstract: FIELD: dedusting of air. SUBSTANCE: method consists in delivery of dustladen air to cavity of aerodynamic dust concentrator where dust separating unit is coaxially mounted. Dust separating unit is made in form of profiled round or linear members converging in form of cone or wedge, evacuation of air through lateral gaps between members, layer by layer, turning jets in each layer, repeated quantized transfer of dust particles from layer to layer within gaps followed by direction of air flow to hopper at reduced pressure; air entering the hopper is returned to inlet portion of concentrator through filter. Aerodynamic dust collecting module includes cone-shaped or wedge-shaped aerodynamic dust separating unit whose inlet is connected with taper air intake and outlet is connected with dust removal unit including dust removal head and impact disturbance device. Three versions of plant for aerodynamic cleaning of air media are proposed; plant includes dust collecting module-hopper with dust removal branch pipe inserted in it, labyrinth filter and gas drawing unit. EFFECT: enhanced efficiency of cleaning. 11 cl, 37 dwg
Patent RU-2104277-C1 (RU)
Inventor: POL V MENLEJ
IPC: C07D405/04
Filed: 1992-11-25
Granted: 1998-02-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: present invention describes 2,2-di- ($$$ alkyl) and trans-2,2-di-($$$ alkyl)-3,4-dihydro-6- (pyridin-4-yl)-2H-1-benzopyrans of formula (I): $$$ wherein $$$ and $$$ are hydrogen, alkyl, hydroxyalkyl or alkoxyalkyl, at least one of them is other than hydrogen, and $$$ is usually 2-piperadinone group; $$$ is H and $$$ is OH, or $$$ is additional bond and $$$ and $$$ are alkyl and $$$ is H or alkyl, or N-oxides, esters and salts thereof. Present invention describes methods of preparation thereof and use thereof as pharmaceutical agents, e.g. $$$ canal opening agents, broncho vasolidaling agents and prophylactic antiasthma agents. EFFECT: improved properties of the title compounds. 6 cl, 4 tbl
Patent RU-2058738-C1 (RU)
Title: Insect catching device
Inventor: LITVINOV VIKTOR N
IPC: A01M1/02
Filed: 1994-09-29
Granted: 1996-04-27
Abstract: FIELD: light industry, in particular, device for catching insect,preferably cockroaches and potato beetles. SUBSTANCE: device has two vessels 1 and 2 positioned one within the other, respectively. Inner vessel 1 has open bottom and outer vessel 2 has inclined outer surface for guiding insects to bait 5. Outer surface of outer vessel 2 is made profiled and rough. Inner vessel 1 is made cylindrical and is provided with annular stop 6 disposed outside in its upper part and adapted for engagement with outer vessel end. Inner vessel 1 is further provided with supporting members 3 for bait container 4. Supporting members are positioned within vessel 1 in its lower part. Cover 8 is mounted on inner vessel 1 so that space through which insect may penetrate into vessel is defined. Inner vessel outer and inner surfaces are covered with material 10 reducing friction force, that crawling insect has to overcome, due to reduction of sliding coefficient of inner vessel material until insect loses adhesion with vessel wall. EFFECT: increased efficiency in catching insects, simplified construction and enhanced reliability in operation. 5 cl, 2 dwg
Patent RU-2119495-C1 (RU)
Title: Method of isolation of antibiotic gentamycin
Inventor: JAROTSKIJ SERGEJ VIKTOROVICH
IPC: C07H15/234
Filed: 1994-10-10
Granted: 1998-09-27
Abstract: FIELD: antibiotics. SUBSTANCE: sorbent is contacted with enzymatic fluid for at least 4 h in sorption-washing apparatus. Then firstly 0.03-0.045 N ammonium solution is passed through cationite at the rate 6-10 ml/g-h and then 2 N ammonium solution for 4-5 h. EFFECT: improved method of isolation and purification of gentamycin. 3 ex, 1 dwg
Patent RU-2082561-C1 (RU)
Title: Method for producing titanium-aluminum intermetallide in the form of powder
Inventor: GULYAKIN ALEKSANDR I
IPC: C22B5/04
Filed: 1994-12-15
Granted: 1997-06-27
Abstract: FIELD: powder metallurgy, in particular, production of powder alloys on the base of titanium with metal solved in liquid magnesium. SUBSTANCE: method involves conducting titanium tetrachloride reduction process till aluminum content in magnesium reaches the value 2.1-5.7 times as great as that of basic value; stopping supply of titanium tetrachloride; introducing aluminum in the form of pellets, lumps (pigs) or liquid aluminum into magnesium melt; holding for predetermined time and continuing reduction process; determining residual concentration of aluminum (Al) in melt by formula: a = A - n  , where A is basic concentration of Al in magnesium, kg ;   is amount of titanium tetrachloride consumed by moment (a) of determination of residual concentration of Al, kg; n and m are permanent coefficients obtained as a result of tests for boundary conditions (A/a=2.1-5.7). EFFECT: increased efficiency and improved quality of intermetallide. 3 cl, 1 tbl
Patent RU-2084043-C1 (RU)
Title: Thermal-emission converting reactor
Inventor: KORNILOV VLADIMIR A
IPC: H01J45/00
Filed: 1995-02-09
Granted: 1997-07-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device has core which is designed as set of thermal-emission electric-current generating channels and booster heat elements, which have fuel compositions using UC. In addition device has heat-proof jacket which is made from niobium-based alloy with barriers which prevent or limit interaction of fuel to jacket of booster heat element. EFFECT: increased power, decreased weight and increased service life. 4 cl, 2 dwg
Patent RU-2100192-C1 (RU)
Title: Plant for pressing
Inventor: KONEV VITALIJ A
IPC: B28B3/00
Filed: 1995-04-28
Granted: 1997-12-27
Abstract: FIELD: pressing materials. SUBSTANCE: plant has base, two-chamber actuating hydraulic cylinder with movable plate secured to the plunger. The press-stamp provided with additional press- stamp inside it and receiving hopper are mounted on the plate. The hopper is provided with an additional funnel. The plant has a control desk, vertical plate with receiving chutes, housing made up as a Maltese cross with moulds and pusher. The mechanisms are set in motion by a driving shaft provided with a cylindrical bushing having a carriage with spring-loaded pin. The cylindrical bushing of the shaft has four longitudinal grooves and four screw grooves. EFFECT: enhanced efficiency. 2 cl, 14 dwg
Patent RU-2117890-C1 (RU)
Title: Device for treatment of solid material with gas
Inventor: DZHON K KRAMP III
IPC: B65G49/00
Filed: 1993-10-29
Granted: 1998-08-20
Abstract: FIELD: treatment of solid materials with gas. SUBSTANCE: device includes screw conveyer through which circulating medium is blown; control of circulating medium is effected in one or several chambers having open side adjoining perforated sides of spiral conveyer. Additional control of circulating medium may be effected through discharge of gas from chambers. EFFECT: effective control of drying parameters and improved quality of finished product. 11 cl, 10 dwg
Patent RU-2096820-C1 (RU)
Title: Способ контроля набираемой на клавиатуре эвм информации
Inventor: GLUGOVSKIJ ANDREJ A
IPC: G06F3/02
Filed: 1995-12-04
Granted: 1997-11-20
Abstract: Изобретение относится к области вычислительной техники и информатики. Одна из главных современных проблем использования компьютеров связана с вредным воздействием экранов мониторов на зрение операторов. Изобретение направлено на снижение интенсивности вредного воздействия экрана монитора на глаза оператора, подключение к процессу контроля слухового аппарата оператора, что позволит последнему больше сосредоточится на одном объекте - листе бумаге, передав функции контроля за правильностью ввода слуховому каналу, что снизит вредное воздействие монитора на зрение. Указанная цель достигается введением комбинированной звуковой сигнализации, которая предполагает организацию многотональных звуковых сигналов, однозначно соответствующих выбранной клавише. При этом сигнализация строится так, что клавише пробел и цифрам соответствуют однотональные сигналы, дополнительным знакам цифровой клавиатуры и буквам - двутональные сигналы с четко определенной структурой: один тон соответствует ряду, второй тон соответствует местоположению клавиши в ряду. Заглавным буквам соответствует трехтональная сигнализация, слагаемыми которой являются, тон закрепленный за клавишей Shift, тон, закрепленный за рядом, и тон, закрепленный за местоположением клавиши в ряду. Применение комбинированной сигнализации позволит оператору снизить нагрузки на зрение, повысить производительность труда.
Patent RU-2097230-C1 (RU)
Title: Method of formation of thrust
Inventor: PCHENTLESHEV VALERIJ T
IPC: B64C27/00
Filed: 1996-03-04
Granted: 1997-11-27
Abstract: FIELD: manufacture of power plants for transport facilities; land, water and air transport facilities. SUBSTANCE: method of forming thrust consists in creating pressure of fluid medium contained in chamber brought in communication with surrounding medium by means of at least one passage; this pressure is more than or lesser than pressure of surrounding medium; in first case, fluid medium is pumped out by means of pump and in second case, fluid medium is fed to chamber from fluid medium source located inside or outside the chamber and use is made of jet curtain to guard passage from surrounding medium. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2131666-C1 (RU)
Title: Method for keeping cycling swine during preimpregnation period
Inventor: SARYCHEV N G
IPC: A01K67/02
Filed: 1996-03-19
Granted: 1999-06-20
Abstract: FIELD: reproduction of farm animals, in particular, swine breeding. SUBSTANCE: method involves group keeping of swine; determining their hormonal status with following impregnation of specimens which have come to standing heat state. All swine of group are controlled for hormonal status by examining blood serum content for level of progesterone and estradiol-17/3, with following controlling of blood serum content in groups formed on the basis of hormonal status at blood taking time. Impregnation of groups is performed in succession at 3-day intervals. Group forming is performed on the basis of content of progesterone and estradiol-17/3: 1st group - progesterone (ng/ml) - 2.5-1.1, estradiol-17/3 (pg/ml) 14.9-2.3; 2nd group - 2.6-16.2, 10.2-13.9; 3rd group - 16.3-30.7, 10.1-5.5; 4th group - 30.8-23.1, 5.4-3.2; 5th group - 17.2-23.0, 4.3-2.1; 6th group 17.1-2.6, 2.2-5.2, respectively. EFFECT: increased efficiency, improved selection of swine in standing heat state and increased impregnation capacity. 3 cl, 1 tbl, 1 ex
Patent RU-2103638-C1 (RU)
Title: Ракета в стволе-контейнере
Inventor: TIKHONOV V P
IPC: F41F3/04
Filed: 1996-03-27
Granted: 1998-01-27
Abstract: Использование: ракетное оружие. Сущность изобретения: ракета в стволе контейнера содержит стартовый двигатель и устройство снижения скорости ствола-контейнера, выполненное в виде стакана с отверстием в дне. Стакан состоит из разделенных в продольном направлении частей и установлен дном в кольцевую проточку, выполненную на наружно поверхности стартового двигателя в области сопел с направлением боковых сторон стакана в направлении истечения газовых струй. 3 ил.
Patent RU-2103349-C1 (RU)
Inventor: MURZAKOV B G
IPC: C12N1/16
Filed: 1996-04-09
Granted: 1998-01-27
Abstract: FIELD: biotechnology. SUBSTANCE: method involves preparing suspension from vegetable raw which is treated at 60-70 C for 45 min, not less. Then mineral nutrition is added at stirring and strain of bacterium Acinetobacter species is inoculated in nutrient medium. EFFECT: improved method of concentrating. 1 tbl
Patent RU-2143424-C1 (RU)
Inventor: BERNARD KHALIN
IPC: C07D409/12
Filed: 1996-05-30
Granted: 1999-12-27
Abstract: Описываются замещенные N-(индол-2-карбонил)-глицинамиды и их производные общей формулы (I), где значения R 1  - R 6 , R 10 , R 11  и А указаны в п.1 формулы изобретения, которые проявляют свойства ингибиторов гликогенфосфорилазы. Описывается также способ лечения и фармкомпозиция на основе соединений формулы (I) для снижения активности гликогенфосфорилазы у млекопитающих. 4 с. и 51 з.п.ф-лы, 1 табл.