baber/WOPTO huggingface dataset:
Patent RU-2076511-C1 (RU)
Title: Устройство для подъема затонувших объектов
IPC: B63C7/06
Filed: 1994-09-23
Granted: 1997-03-27
Abstract: Устройство для подъема затонувших объектов, содержащее понтон с отверстием в его нижней части и стаканом, установленным на понтоне днищем вверх и сообщенным своей полостью с полостью понтона, а также вертикальной теплоизолированной трубой, расположенной в полостях понтона и стакана, силовой каркас с трубчатыми теплообменниками, связанными с понтоном и расположенными под ним, и источники сжиженного газа, связанные теплоизолированными трубопроводами с нижними концами трубчатых теплообменников, верхние концы которых связаны с нижним концом вертикальной теплоизолированной трубы, при этом каждый источник сжиженного газа выполнен в виде криогенного резервуара с установленным в его нижней части запорным органом, посредством которого этот резервуар сообщен с соответствующим теплоизолированным трубопроводом, причем эти резервуары установлены на понтоне ниже верхнего конца вертикальной трубы и сообщены своей верхней частью с верхней частью стакана посредством трубопровода, отличающееся тем, что трубопроводы, соединяющие стакан и криогенные резервуары, снабжены предохранительным клапаном с гидродинамическим приводом в виде подпружиненного вогнутого вниз диска с гайкой для регулирования силы сжатия пружины.
Patent RU-2071894-C1 (RU)
Title: Method of explosion cladding of metal surfaces
Inventor: KSENDA ALEKSANDR S
IPC: B23K20/08
Filed: 1994-11-01
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering; repairs. SUBSTANCE: rectangular section wire is used as cladding element. Wire is placed coil-to-coil or several wires are taken also placed tightly coil-to-coil. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2116296-C1 (RU)
Title: Sulfonamide derivatives, pharmaceutical composition based on thereof, method of inhibition of fibrin effect and a method of treatment of mammalian with thrombosis
Inventor: MELISSA S EHGBERTSON
IPC: C07D211/20
Filed: 1992-03-18
Granted: 1998-07-27
Abstract: FIELD: organic chemistry. SUBSTANCE: products: derivatives of sulfonamide of the formula (I):   where R - six-membered heterocycle with nitrogen atom or NR 6 R 7 ; R 6 - - hydrogen; R 7  - hydrogen or group of the formula  ; R 2 =R 3  is H; m = 4-6; n = 1; p = 0 or 1; R 4  is -C 1-10 -alkyl, benzyl, styryl, phenyl, thienyl or substituted naphthyl; R 5  is COOR 11 ; R 11  is H or methyl that are antagonists of IIb/IIIa-receptors of fibrinogen and inhibit platelet aggregation and benefit for prophylaxis and treatment of diseases caused by thromb formation. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 13 cl, 5 tbl
Patent RU-2089377-C1 (RU)
Title: Percussion-rotary mechanism
Inventor: GALYSHKIN NIKOLAJ V
IPC: B25B21/02
Filed: 1994-12-13
Granted: 1997-09-10
Abstract: FIELD: construction. SUBSTANCE: between housing 1 and anvil 7 is flexible member 8. Inside the housing is a shaped groove for balls 5. Anvil 7 is made in block with spindle 6 and connected with housing 1 through members 9. When driving shaft 3 rotates carrier 4 rotates too. Balls 5 move along the shaped groove and act on anvil 7. Spindle 6 reciprocates. If members 9 are re-adjusted carrier 4 is connected with anvil 7 producing additional rotation of spindle 6. EFFECT: improved design. 2 dwg
Patent RU-2123795-C1 (RU)
Title: Cane-seat
Inventor: MISTJUKOV S I
IPC: A47C9/10
Filed: 1994-12-14
Granted: 1998-12-27
Abstract: FIELD: device facilitating walking of individual carrying load, may be used as seat. SUBSTANCE: cane-seat has cane with handle and tip, supporting rods curved in their mid portion, seat positioned on upper ends of supporting rods, and retaining unit. Seat is made rigid and connected with upper ends of supporting rods provided with tips and wheels. Cane has load hanging hook, movable slotted bracket pivotally connected with seat, and pin with supporting nuts. Unit for retaining supporting rod and cane is formed as pin extending through openings made in members to be joined. EFFECT: wider operational capabilities, simplified construction and improved strength. 8 dwg
Patent RU-2132852-C1 (RU)
Inventor: RITA PITTELOUD
IPC: C08L23/12
Filed: 1995-04-12
Granted: 1999-07-10
Abstract: Предложены новые олигомерные соединения формулы I, где L означает группу формул IV и V, причем кислород в группе L соединен с фосфором в повторяющемся структурном звене и остаток R 2 , в соответствующем случае, или углерод в положении 4 кольца пиперидина в группе L соединен с кислородом повторяющегося структурного звена, R 1  является C 1 -C 8  алкилом, С 5 -С 8 -циклоалкилом, тетрагидроабиетилом; R 2  является C 1 -C 8  алкиленом; m = 0-1; n = 2-10, пригодн ые для стабилизации органического материала против окислительной, термической и индуцируемой светом деструкции. Способ получения соединений общей формулы I взаимодействием соединения формулы II с соединением формулы (III). Полимерная композиция, содержащая органический материал, подвергаемый окислительной, термической или индуцируемой светом деструкции. Способ стабилизации органического материала против окислительной, термической и индуцируемой светом деструкции. 
                          4 с. и 7 з.п.ф-лы, 3 табл.
Patent RU-2077364-C1 (RU)
Inventor: KHAZIEV NAGIM N
IPC: B01D19/00
Filed: 1995-06-19
Granted: 1997-04-20
Abstract: FIELD: oil industry. SUBSTANCE: separation unit has inclined tubular column with pipelines secured to its upper part and intended for feeding gas-and-liquid mixture and for discharging gas. Connected to column in its middle part is pipeline for discharging oil while, water discharge pipeline is connected to lower part of column. EFFECT: improved efficiency. 1 dwg
Patent RU-2087524-C1 (RU)
Title: Method of refining gasoline distillates
Inventor: RADCHENKO EVGENIJ D
IPC: C10G65/04
Filed: 1995-06-27
Granted: 1997-08-20
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: method is destined for refining gasoline distillates containing, along with sulfur compounds, also unsaturated and aromatic hydrocarbons. Method includes preliminary contact of initial petroleum material at 50-160 C with alumina taken in amount 5-30% based on total hydrogenation catalyst volume and subsequent two-step hydrogenation in presence of alumino-cobalt- molybdenum catalyst at 200-280 C in the first step and 260-380 C in the second step. Hydrogenation process is carried out at pressure 3-5 MPa and volume velocity of raw material supply 0.5-3.0 h -1  in each reaction step. EFFECT: enhanced efficiency of process. 2 cl
Patent RU-2099522-C1 (RU)
Title: Downhole device for monitoring temperature of submersible electric motor and pressure at pump intake
Inventor: ZELENTSOV EVGENIJ PETROVICH
IPC: E21B47/06
Filed: 1995-07-26
Granted: 1997-12-20
Abstract: FIELD: designed for investigation of wells to select optimal operating conditions of electric installations in oil recovery with consideration of operating conditions and necessity of protection of submersible electric motors from abnormal conditions. SUBSTANCE: generator controlled by voltage produces complicated frequency-modulated signal carrying concurrently information on actual pressure values at pump intake and temperature of windings of submersible electric motor measured by pressure and temperature transducers. Generated signal amplified by amplifier is directed through isolation transformer and capacitor to communication line in form of current supplying cable of submersible electric motor and secondary winding of power transformer of the surface station. Modulating frequency is produced by voltage-frequency converter. Use of generator 4 increases confidence of control of pressure and temperature, and quick response of the device. EFFECT: HIGHER EFFICIENCY. 2 cl, 3 dwg
Patent RU-2117431-C1 (RU)
Title: Apparatus for gas treatment of products
Inventor: PER-OSKAR PERSSON
IPC: A23L3/36
Filed: 1993-12-30
Granted: 1998-08-20
Abstract: FIELD: food-processing industry, in particular, cooling, heating or drying equipment. SUBSTANCE: apparatus has housing with inlet and outlet openings. Belt conveyor conveys products through housing along path extending from inlet opening to outlet opening. Belt conveyor is partially covered with tunnel which extends over part of path between inlet and outlet openings and is provided with perforated upper wall. Gas suction device is connected with tunnel for vacuumizing tunnel inner cavity. Gas conditioning device treats gas circulated by means of gas suction device from inner cavity of tunnel to its outer side and returned into inner cavity of tunnel through its perforated upper wall. Thus, gas sucked through perforated upper wall of tunnel at its outer side (outside tunnel) forms gas flows running onto belt conveyor. EFFECT: simplified construction, provision for regulation of gas flows and improved hygienic factors. 12 cl, 7 dwg
Patent RU-2144536-C1 (RU)
Inventor: ANTUAN KARON
IPC: C07D403/10
Filed: 1995-10-18
Granted: 2000-01-20
Abstract: FIELD: synthesis of biologically-active compounds. SUBSTANCE: method consists in (i) treating 2-butyl-3-[(2'-cyanobiphenyl-4-yl)methyl]-1,3- diazaspiro[4,4] non-1-en-4-one with alkali metal azide and triethylamine hydrochloride in aprotic polar inert solvent and isolating resultant 2- butyl-3-[(2'-tetrazol-5-yl)biphenyl-4-yl)methyl] -1,3-diazaspiro[4,4]non- 1-en-4-one in the form of one of its alkali metal salts in aqueous solution; (ii) neutralizing above-indicated salt solution to pH 4.7-5.3; and (iii) crystallizing precipitated product either in solvent containing less than 10% water to isolate product in A form:   (A), or in water-miscible solvent containing more than 10% water to isolate product in B form:   (B) showing specific X-ray diffraction pattern on powder. B form- containing composition is characterized by antagonistic activity with respect to angiotension receptors. EFFECT: improved preparation procedure. 7 cl, 5 dwg, 11 tbl
Patent RU-2120826-C1 (RU)
Title: Method and device for spraying powder materials
IPC: B05B7/14
Filed: 1995-10-31
Granted: 1998-10-27
Abstract: FIELD: physico-chemical analysis in laboratory and Manufacturer's tests. SUBSTANCE: in the course of pneumatic spraying gas is fed by high-velocity pulse portions. To ensure turbulization of gas flow, it is subjected to repeated abrupt expansion in the course of motion. Device for realization of this method simultaneously provides for proportioning powder material fed from supply bin by means of proportioning nozzle connected with compressed gas source and transportation line by means of main. Portion of powder fed from supply bin to calibrated nozzle fitted in transportation main is finally sprayed in receiving bin. Proposed method provides for maximum degree of crushing particles when size of portion is not limited. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2119543-C1 (RU)
Title: Alluminium-beryllium alloys treated in semisolid state
Inventor: DZHEJMS M MARDER
IPC: C22C1/04
Filed: 1995-02-22
Granted: 1998-09-27
Abstract: FIELD: preparation, treatment and manufacture of alloys with beryllium additives. SUBSTANCE: present invention describes treatment of industrial aluminium alloy in semisolid state and pressed powdery beryllium to manufacture products free from beryllides. The claimed method does not involve stirring liquid alloys due to using dispersed or finely divided beryllium particles in admixture with solid particles or with liquid aluminium. Size and shape of beryllium phase (spherical) remains unchanged irrespective of additional treatment. EFFECT: improved properties of the aluminium-beryllium alloys. 26 cl, 5 dwg, 9 ex, 3 tbl
Patent RU-2126696-C1 (RU)
Title: Method of intensive detoxification of macroorganism
Inventor: BULYNIN V I
IPC: A61M37/00
Filed: 1996-01-04
Granted: 1999-02-27
Abstract: FIELD: surgery. SUBSTANCE: small and large intestines are separately subjected to two- step ozone perfusion with 30-40-min pauses using 0.9-% sodium chloride solution saturated with 700-750 mcg/l ozone, exposition time being 10- 15 min and volume of solution introduced into small intestine 3.5-4.0 l and into large one 0.7-1.0 l. In the second step, ozone perfusion with 0.9% sodium chloride solution saturated with 100-150 mcg/l ozone if fourfold carried out, exposition time being 20-25 min. When performing perfusion of large intestine in the first and third runs, sodium chloride solution with 500-550 mcg/l ozone and exposition time 20-25 min are used. The second step is carried out once a day for 4-5 days. EFFECT: enhanced detoxification efficiency. 2 ex
Patent RU-2101577-C1 (RU)
Inventor: TSEGEL SKIJ V G
IPC: F04F5/54
Filed: 1996-02-28
Granted: 1998-01-10
Abstract: FIELD: spray facilities. SUBSTANCE: after separation of media, compressed gaseous medium is subjected to additional compression by repeated mixing with liquid medium delivered under pressure, then media are separated again and after-compressed gaseous medium it delivered to consumers, and liquid medium is delivered under pressure for mixing with gaseous medium. Gaseous medium is compressed 2.5-100 times, and liquid medium is delivered under head not less than 0.8 MPa. Unit has additional jet device, additional separator and additional pump which is connected by input to separator. Additional jet device is connected through liquid input to output of additional pump, and through gas input, with separator. Output of jet device is connected to additional separator. Input of pump is connected to additional separator liquid output. EFFECT: enlarged operating capabilities. 9 cl, 1 dwg
Patent RU-2119713-C1 (RU)
Title: Device for capacitor-dynamic braking of induction motor
Inventor: ZADERENKO VLADIMIR ALEKSEEVICH
IPC: H02P3/24
Filed: 1996-03-22
Granted: 1998-09-27
Abstract: FIELD: braking of squirrel- cage induction motors. SUBSTANCE: device provides for braking induction motor without external DC power supply and has working contactor and capacitors connected to motor winding, rectifier bridges with resistors inserted in each arm of bridge in series with diodes; connected to outputs of bridges are auxiliary capacitors; device also has dynamic braking contactor. Novelty in device is introduction of ten additional diodes and four capacitors; inputs of rectifier bridges are interconnected in delta; additional capacitors are connected to output leads of adjacent rectifier bridges; make contacts of dynamic braking contactor are connected to stator winding and to output leads of rectifier bridges through respectively connected valves and resistors inserted in arms of each rectifier bridge. EFFECT: improved intensity and efficiency of braking. 1 dwg
Patent RU-2113841-C1 (RU)
Title: Capsule for per os administering drugs with controlled drug supply
Inventor: MAZUR N A
IPC: A61J3/00
Filed: 1996-04-16
Granted: 1998-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: capsule has envelope, cavity filled with drug, two canals one of which is filled with mixture as a kind of cork composed of hydrophobic material with surface-active substance and ferromagnetic particles, unit for metering drug supply that exerts influence of mechanical, electromagnetic, physico-chemical nature upon the drug and by applying excessive pressure principle depending on capsule (pharmaceutical module) type. EFFECT: prolonged drug release; realization of controlled multiple dose drug supply. 6 cl, 5 dwg
Patent RU-2124350-C1 (RU)
Inventor: DETSINA A N
IPC: A61Q19/00
Filed: 1996-04-12
Granted: 1999-01-10
Abstract: FIELD: cosmetology; may be used for prevention of acne formation in youth. SUBSTANCE: cream contains base, bacteriostatic agent, antiinflammatory substance of vegetable origin, flavor, tanning substances and Henx's or Earle's salt balanced solutions for culture media of Mammalia cells. Used as a base is polyethyleneoxide gel, while as bacteriostatic agent, extract of birch leaves, and/or extract of birdcherry leaves, and/or propolis extract. Used as tanning substances are extract of oak bark and extract of bergenia, while as antiinflammatory substances, extracts of herbs of plantain and wormwood or plantain, wormwood, nettle, calendula, camomile, coltsfoot, foxberry and millet oil at the ratio of ingredients, mas.%: Henx's or Earle's salt balanced solutions, 0.5-1.5; extract of birch leaves, and/or birdcherry, and/or propolis extract, 10.0-15.0; extract of oak bark, 0.5-1.5; extract of bergenia, 0.4-1.0; extracts of herbs of plantain and wormwood or plantain, wormwood, nettle, calendula, camomile, coltsfoot, foxberry and millet oil, 0.9-10.0; flavor, 0.02; polyethyleneoxide, the balance. EFFECT: higher intensification of keratinization process of epidermis surface; antiinflammatory and protecting effect. 2 ex
Patent RU-2141831-C1 (RU)
Title: Method of treatment of pulmonary complications in patients with serious craniocerebral injury
Inventor: RODIONOV E P
IPC: A61K38/02
Filed: 1996-05-05
Granted: 1999-11-27
Abstract: FIELD: medicine, particularly, intensive therapy. SUBSTANCE: method includes, in acute period, hemofiltration against background of T-activin endotracheal inhalation for 10 min with interval of 3 h, during 7-12 days. As a result, actively removed from blood are biologically active substance with mean molecular weight; with no development of immunodeficiency that reduces frequency of development of pulmonary complications. EFFECT: higher efficiency of treatment.
Patent RU-2105536-C1 (RU)
Inventor: ZHURKOV A P
IPC: A61F7/00
Filed: 1996-05-06
Granted: 1998-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: belt-jacket has belt 1, the internal surface of which carries plate 2 with prickling elements. Plate 2 is essentially piece of fabric 3 and layer 4 of nonwoven fibrous material (preferably dog's wool). Wool is coupled to fabric by needle piercing method. As a result, fibre bunches representing the prickling elements 3 are formed on opposite surface of fabric. EFFECT: more effective massage and heating. 4 cl, 4 dwg
Patent RU-2134496-C1 (RU)
Title: Gas-discharge lamp starter
Inventor: MAJOROV M I
IPC: H05B41/23
Filed: 1996-05-23
Granted: 1999-08-10
Abstract: FIELD: gas-discharge lamps. SUBSTANCE: starter has pulse autotransformer one of whose step-up winding leads is connected to first lead of lamp. Supply mains is connected through reactor between second lead of lamp and separate primary-winding lead of pulse autotransformer. Primary winding is inserted in circuit formed by capacitor and glow-discharge starter whose common point is connected to second lead of lamp. EFFECT: improved reliability of lamp starting. 5 dwg
Patent RU-2091154-C1 (RU)
Title: Gas lift apparatus
Inventor: KONONOV VIKTOR E
IPC: B01J10/00
Filed: 1996-06-11
Granted: 1997-09-27
Abstract: FIELD: treatment of three-phase "liquid-gas-solids" systems during processing of precipitated biogenic wastes. SUBSTANCE: proposed apparatus comprises vertical cylindrical shell having lid and bottom with conically shaped lower portion. Apparatus further comprises at least one flow circulation circuit, and inlet and outlet branch pipes for supply of feed mass and for withdrawal of liquid and solid products, as well as for admission of oxygen-containing gas and for ejection of off-gases. Flow circulation circuit is made in form of air lift pipe 9 arranged outside of shell. Lower end of pipe 9 is connected with upper portion of bottom 3, while its upper end is tangentially received into upper portion of cylindrical shell. Branch pipe 10 for supply of oxygen-containing gas communicated with lower portion of air lift pipe 9. It is advisable that branch pipe 4 for supply of feed mass be arranged in top portion of cylindrical shell 1 above entrance point of air lift pipe 9, while it is preferable that liquid product discharge pipe be disposed in lower portion of cylindrical shell. To facilitate discharge of solid product, plurality of water supply pipes 14 can be arranged in conical portion 7 of bottom 3. EFFECT: apparatus can be effectively used for processing wastes and sewage, thereby providing effective environmental control. 2 cl, 2 dwg
Patent RU-2105751-C1 (RU)
Title: Method of liquid extraction
Inventor: KONDRAT EV A A
IPC: C07C7/08
Filed: 1996-06-14
Granted: 1998-02-27
Abstract: FIELD: liquid extraction in petroleum processing and chemistry. SUBSTANCE: process includes introducing initial component mixture between raffinate and extract sections of extractor, supplying basic solvent into extractor to create therein flow of extract solution and "washing off" solvent or antisolvent to excite flow of raffinate solution, and withdrawing final extract, basic, and intermediate raffinate solutions from extractor followed by recovery of solvents therefrom to form extract and two raffinates. Raffinate solution stream is divided into two portions in intermediate cross-section of extract section to form two zones where raffinate and extract solutions come into countercurrent contact with each other. One portion of raffinate solution and extract solution are in contact in the zone adjacent to initial mixture-into-extractor introduction site. In the other zone, remaining part of raffinate solution is brought in contact with extract solution formed by way of introducing additional amount of solvent into extractor in the cross-section where intermediate raffinate solution is withdrawn. EFFECT: enhanced process efficiency. 2 dwg, 2 tbl
Patent RU-2111764-C1 (RU)
Title: Method for determining immunogenic activity of aphthous fever vaccine
Inventor: KRUGLIKOV B A
IPC: A61K39/135
Filed: 1996-06-26
Granted: 1998-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying complement-binding reaction using blood sera inactivated at 62-64 C and antigen. The blood sera are obtained at tenth-fourteenth day after rabbits immunization done. The antigen is extracted from complex mixture by applying chloroform or carbon tetrachloride and diluted before setting complement-binding reaction to produce titer being twice as large as its permissible limit titer. EFFECT: enhanced accuracy and reliability of method.
Patent RU-2105348-C1 (RU)
Inventor: BALIASHVILI VASILIJ JAKOVLEVIC
IPC: G06F11/22
Filed: 1996-10-25
Granted: 1998-02-20
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has clock oscillator, counter, two decoders, indication unit which has two groups of light-emitting diodes, indicators of stop state and finish of operations, NOR gate, generators of start pulse and pulse for continuation of operations, smoothing capacitor, load resistor, connection wire, n voltage repeaters and n NOT-XOR gates with open collector. Device consists of two parts. This results in possibility to check n-wire bundle which is mounted in channel without access. In addition bundle with special wiring can be tested including total access to tested object states using indication unit (short-circuit, break, special connections). EFFECT: increased functional capabilities, increased information capacity. 1 dwg
Patent RU-2119222-C1 (RU)
Title: Compensator for hydraulic protection of submersible oil- filled electric motor
Inventor: PAVLOV I V
IPC: H02K5/12
Filed: 1996-11-25
Granted: 1998-09-20
Abstract: FIELD: hydraulic protection of submersible oil-filled electric motors of pumping plants for excavation of crude oil and other formation fluids. SUBSTANCE: proposed structure of compensator has head with axial holes for communication with space of electric motor and filling of it with oil. Elastic diaphragm which internal space is filled with oil is anchored leak-tight on central body and head. Relief valve in the form of plug used for communication and separation of internal spaces of compensator and electric motor is placed in axial hole of head. EFFECT: simplified manufacturing technology and mounting operations during pressure test of electric motor and lowering of structure into hole. 1 dwg