baber/WOPTO huggingface dataset:
Patent RU-2058696-C1 (RU)
Title: Fodder-grain crop growing method
Inventor: KONONOV ANATOLIJ STEPANOVICH
IPC: A01B79/00
Filed: 1992-12-25
Granted: 1996-04-27
Abstract: FIELD: plant growing. SUBSTANCE: method involves sowing fodder-grain crops together with lupine, with ratio of sown seeds of cereal and beam crops being within the range of 1.2:2.0-0.6:1.0 million of germinated seeds per 1 hectar. Joint sowing results in changing protein and starch synthesis process ratio in cereal crops seeds. EFFECT: increased efficiency and improved quality of grown crops. 2 tbl
Patent RU-2039107-C1 (RU)
Inventor: KAYAK GERMAN L
IPC: C22B7/00
Filed: 1992-12-17
Granted: 1995-07-09
Abstract: Изобретение относится к способу обезвреживания хромсодержащих отходов гальванического производства, включающему их обезвоживание и последующее восстановление металлосодержащих окислов осадка путем термического воздействия на них в присутствии углеродсодержащего восстановителя. Сущность: температуру в реакционной зоне восстановления повышают поэтапно, на первом этапе температуру в реакционной зоне доводят до температуры испарения самого трудноиспаряемого из восстанавливаемых металлов-примесей, предпочтительно токсичных металлов, с удалением газового потока из реакционной зоны, после полного испарения токсичных металлов-примесей на втором этапе температуру в реакционной зоне поднимают до температуры, меньшей температуры плавления сплава, образующегося по завершении восстановления окислов, содержащихся в осадке, при этом объем углеродсодержащего материала, размещаемого непосредственно в реакционной зоне устанавливают меньшим количества углерода, требуемого для полного восстановления осадка, а недостаток углерода в реакционной зоне компенсируют подводом в нее дополнительно восстановителя, предпочтительно газообразного углеродсодержащего восстановителя, путем введения в газовый поток, прокачиваемый через реакционную зону по замкнутому циклу перед его вводом в последнюю, причем газовый поток на выходе из реакционной зоны охлаждают до температуры конденсирования паров самого летучего из восстанавливаемых токсичных металлов-примесей и после удаления металлов-примесей температуру газового потока доводят до исходной. 1 ил.
Patent RU-2054374-C1 (RU)
Inventor: SAFIN RUSHAN GAREEVICH
IPC: B67D7/58
Filed: 1993-01-26
Granted: 1996-02-20
Abstract: FIELD: dispensing of aggressive liquids. SUBSTANCE: under action of ejector working liquid is delivered under pressure from intake tank to narrowing nozzle and further on into intake chamber. As a result of turbulent mixing, working liquid stream entraps gas-air medium from reservoir and entrains it along suction line into mixing chamber. Reduction of pressure provides transfer of oleum from closed chamber into reservoir along suction line. In mixing chamber pressures of working liquid and pumped medium get equalized and outlet gases are absorbed by absorbent. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2061882-C1 (RU)
Title: Froth generating unit to extinguish fire through boreholes
Inventor: CHUPRIKOV ALEKSEJ E
IPC: A62C5/00
Filed: 1993-02-26
Granted: 1996-06-10
Abstract: FIELD: bore drilling, mining, well operation. SUBSTANCE: froth generating unit to extinguish fire through borehole has a case in the form of tube with supply pipes for components, attractable pipeline with supports and spray heads placed inside casing string, froth generating network, discharge header for fluid phase of components made as one part together with front support and flexible pipes of different length. Central flexible pipe is connected to the header along lengthwise axis of the attractable pipeline, and the rest of those are inclined. Sprayers with fan-shaped nozzles are placed on ends of flexible pipes. EFFECT: high reliability in fire extinguishing. 2 cl, 4 dwg
Patent RU-2042301-C1 (RU)
Title: Method for mulching of soil
Inventor: ALIEV SHIKAR ABBAS OGLY
IPC: A01B79/00
Filed: 1993-03-29
Granted: 1995-08-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves mulching of soil by placing dry crushed stalks and shoots of fennel into row spaces at the rate of 0.3-0.5 t/ha. EFFECT: higher efficiency.
Patent RU-2090883-C1 (RU)
Title: Method of proximity detection of hydrazine in aqueous solutions
Inventor: POTROKHOV VLADIMIR K
IPC: G01N31/22
Filed: 1993-03-23
Granted: 1997-09-20
Abstract: FIELD: analytical control of environmental objects for content of hydrazine. SUBSTANCE: method is based on extraction of hydrazine from aqueous solution in the form of hydrazone into gas phase with the aid of process of gas extraction followed by detection of hydrazine in air by linear-coloristic method, i.e. with the use of indication tubes usually employed to detect hydrazine in air of industrial buildings. Method of proximity detection of hydrazine in aqueous solutions consists in addition of solution of formaldehyde into analyzed sample, sodium hydroxide and dibutylphtalate with their mass proportion 1:(0.0005-0.001):(0.3-0.4):(0.01-0.05), correspondingly. Hydrazine is blown away by air at rate 0.5-1.0 l/min at temperature 10-40 C and hydrazine is detected in gas phase. EFFECT: improved efficiency and reliability. 3 tbl
Patent RU-2062239-C1 (RU)
Title: Reinforced concrete press bed
Inventor: BRAILOVSKIJ MIKHAIL I
IPC: B30B15/04
Filed: 1993-05-14
Granted: 1996-06-20
Abstract: FIELD: machine tool manufacture. SUBSTANCE: reinforced concrete press bed includes upper and lower elliptical main beams and concrete tubular columns fastened by prestressed reinforcing bars. Each member is framed from top and bottom by metal sheets. The members are interconnected through prestressed reinforced bars placed in middle zone of the main beam and by through concrete tube keys. The keys are placed in edge zones of the main beams at 0.18 - 0.3 key size from the center along large ellipse axis with 0.67 - 0.75 relation between ellipse axes. EFFECT: high stability. 3 dwg
Patent RU-2086294-C1 (RU)
Inventor: DANCHENKO YURIJ V
IPC: B01D53/26
Filed: 1993-07-06
Granted: 1997-08-10
Abstract: Изобретение относится к устройствам очистки и осушки сжатого воздуха и может быть использовано во всех отраслях промышленности, например в устройствах воздухоснабжения пневмосистем различного назначения. Сепаратор-осушитель сжатого воздуха имеет расположенный горизонтально цилиндрический корпус, снабженный входным, дренажным и углубленным в корпус выходным патрубками. Корпус разделен перфорированной перегородкой на две секции, в которых установлены фильтрующие элементы. Фильтрующий элемент в секции у входного патрубка, изготовленный из проницаемой металлической или керамической, или полимерной пены в виде полого цилиндра с непроницаемыми основаниями, насажен на центральную трубу, жестко закрепленную на перегородке, имеющей перфорацию на площади сечения трубы. Фильтрующий элемент второй секции, установленный на выходном патрубке, выполнен в виде пакета вертикально расположенных пластин из проницаемой металлической или керамической пены. Наружная поверхность пластин покрыта слоем из мелкодисперсного спеченного металлического или керамического порошка. Углубленный конец выходного патрубка снабжен непроницаемым основанием. Обе секции корпуса имеют дренажные патрубки, расположенные в его нижней части.1 ил.
Patent RU-2081624-C1 (RU)
Title: Apparatus for cutting turnip-like onion into round pieces
Inventor: ZAK LEV M
IPC: A23N15/00
Filed: 1993-09-01
Granted: 1997-06-20
Abstract: FIELD: food- processing industry. SUBSTANCE: apparatus has casing with feeder and cutter unit. Feeder has inclined comb and set of stirrers. Cutter unit has set of disk cutters mounted on shaft by means of intermediate spacers. Shaft is disposed above lower part of comb so that disk cutters may pass through second slots of comb. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2089703-C1 (RU)
Inventor: STEPANOV DMITRIJ A
IPC: E01H5/09
Filed: 1993-09-01
Granted: 1997-09-10
Abstract: FIELD: municipal engineering. SUBSTANCE: working member of rotor snow plough has housing with charging port. Housing accommodates feeder made in form of augers with opposite hand-of-helix screw blades with teeth on cutting edge, divider secured in middle part of feeder, two cutting ring disks with teeth arranged before charging port, blades secured on ring disks at side of augers and divider placed between disks. Blades are secured between inner and outer generating surfaces of disk ring at angle to disk radius. Each second tooth of auger blades is bent through acute angle relative to blade surface in direction of snow mass movement along feeder. Teeth of ring disks are bent alternately in different sides through acute angles relative to disk planes. Divider is made in form of fixed hexagonal pyramid with vertex pointed in direction of movement of working member and limited by inner generatrix of disk ring. Vertex of divider pyramid is pointed at angle relative to road bed surface, and vertical axis of divider pyramid base exceeds its horizontal axis. EFFECT: improved quality of rod cleaning. 6 cl, 7 dwg
Patent RU-2055508-C1 (RU)
Inventor: BAZARNYJ VLADIMIR F
IPC: A47B41/00
Filed: 1993-11-09
Granted: 1996-03-10
Abstract: FIELD: students' furniture. SUBSTANCE: table is made up of a base and a tabletop. Base incorporates strips interconnected by hinges. One pair of strips underneath serves as front legs while one from two other strips forms rear legs and the other one serves as stops for the tabletop. The legs are interconnected by flexible rods and are spring-loaded relative to one another. At least one of the front legs has circular interconnected through holes of different diameters while the free end of a corresponding rod passes through one of said holes and has joints of different diameters for fixing the table in the required position. EFFECT: improved design. 2 dwg
Patent RU-2067168-C1 (RU)
Inventor: NABIEV FATIKH N
IPC: E21B43/24
Filed: 1994-01-05
Granted: 1996-09-27
Abstract: FIELD: oil production with use of heat, mainly, from reservoirs with heavy, high-viscosity or bitumen oil in combination with drilling the horizontal wells. SUBSTANCE: installed into drilled well with horizontal bore is casing string, casing string-to-borehole annulus is cemented above the horizontal bore. Casing string is perforated by circular generating lines in end part and at the beginning of horizontal part, just before cementing plug. Tubing is run and centered in casing string by means of packer which is installed behind the first group of perforations. Heat carrier is supplied through tubing, and the product is withdrawn through the second group of perforations, and transported through tubing-to-casing annulus. EFFECT: reduced energy consumption and higher operate reliability due to local optimization of the process. 1 dwg
Patent RU-2133695-C1 (RU)
Inventor: KHANS-JURGEN MJULLER
IPC: B64D11/00
Filed: 1994-01-31
Granted: 1999-07-27
Abstract: FIELD: food-stuff handling systems. SUBSTANCE: system includes container for food-stuff boxes made in form of cargo container and at least one distributing point. Transportation channel laid between container and distributing point consists of structural modules interconnected by means of flanged joints. Each module includes conveyer with rolls directing it. EFFECT: increased amount of boxes with no loss in passenger seats. 6 cl, 17 dwg
Patent RU-2098768-C1 (RU)
Title: Indicating device
Inventor: SAJCHEV VALENTIN P
IPC: G01D7/00
Filed: 1994-02-04
Granted: 1997-12-10
Abstract: FIELD: measurement technology; instrumentation engineering. SUBSTANCE: indicating device has N semiconductor indicators connected in series so that cathode of first indicator is connected to anode of second indicator, cathode of second indicator is connected to anode of third indicator and cathode of (N-1) indicator is connected to anode of N-indicator. Every indicator is short-circuited by controlled switch. Common connection point of first indicator anode and noncontrolled contact of first switch is connected to one pole of power supply source through current generator, and N-indicator cathode and controlled contact of N-switch are connected to the other pole of power supply source. EFFECT: more effective indication. 2 dwg
Patent RU-2072769-C1 (RU)
Title: Amelioration facilities of desert valleys
Inventor: MAMYRIN ANATOLIJ V
IPC: A01G25/06
Filed: 1994-03-16
Granted: 1997-02-10
Abstract: FIELD: irrigation and drainage construction, agronomy and agricultural technology. SUBSTANCE: amelioration facilities of desert valleys include reservoir (of pond type or a part of natural valley) rectangular or of some other shape in plan banked up over its entire periphery up to a definite elevation. The facility consists of solid reinforced concrete bottom and side inclined walls-slopes with water proofing of their internal surface protected with layer of concrete or brickwork in half-brick. lain in reservoir on its bottom are water pipes for heating of salt water, or thermal electric heaters. Laid in layers over the entire area of reservoir are stone lumps, boulders and separate stones to form inverse filter. At a definite elevation, filling is made of gravel preliminarily treated with hot bitumen. EFFECT: higher efficiency. 2 dwg
Patent RU-2063432-C1 (RU)
Title: Composition for medium-sweet liqueur "shuisky suvenir"
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1994-03-25
Granted: 1996-07-10
Abstract: FIELD: alcoholic beverage industry for production of medium-sweet liqueurs. SUBSTANCE: composition contains the following ingredients: Siberian geum (root); dandelion (flowers); coriander (fruits); creeping thyme (leaves and flowers); cinnamon; vanillin; apple spirituous juice; mountain-ash infusion of Ist and IInd dischargings; plum infusion of Ist and IInd dischargings; 65-% sugar syrup and aqueous-alcohol fluid in the corresponding quantities. EFFECT: improved taste. 1 tbl
Patent RU-2109498-C1 (RU)
Title: Method for surgical correction of ametropia
Inventor: FEDOROV S N
IPC: A61F9/013
Filed: 1994-05-06
Granted: 1998-04-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: at refractional keratoplasty corneal bottom is dried by an air at 9.8 kPa pressure for 30-60 s. EFFECT: higher efficiency of correction.
Patent RU-2071703-C1 (RU)
Title: Панкратический объектив
IPC: G02B15/00
Filed: 1994-06-15
Granted: 1997-01-10
Abstract: 1. Панкратический объектив, содержащий два компонента, установленных с возможностью перемещения вдоль оптической оси, при этом первый компонент содержит три линзы, из которых первая - отрицательный мениск, обращенный вогнутостью к изображению, вторая - двояковогнутая линза, третья - положительный мениск, обращенный выпуклостью к предмету, второй компонент содержит четыре оптических элемента, из которых первый - двояковыпуклая линза, второй - положительный мениск, обращенный выпуклостью к предмету, третий - двояковогнутая линза, четвертый - двояковыпуклая линза, отличающийся тем, что во втором компоненте к второй линзе добавлен отрицательный мениск, обращенный вогнутостью к изображению и склеенный с этой линзой. 
      2. Объектив по п.1, отличающийся тем, что в первом компоненте в третьей линзе вторая поверхность выполнена асферической с уравнением асферической поверхности восьмого порядка.
Patent RU-2090865-C1 (RU)
Inventor: PARMENOVA VALENTINA A
IPC: G01N21/78
Filed: 1994-09-30
Granted: 1997-09-20
Abstract: Использование: аналитическая химия, а именно спектрофотометрические способы определения изопропилнитрата в сточных водах рабочей зоны предприятий химической промышленности. Сущность: способ заключается в том, что пробу обрабатывают цветореагентом - водным раствором смеси салициловой кислоты и салицилата натрия, взятых в массовом соотношении 1 : (10-11). Затем раствор выпаривают досуха, остаток растворяют в концентрированной серной кислоте, добавляют воду, раствор аммиака и полученный раствор фотометрируют в области полосы поглощения с максимумом при 360 нм. Способ характеризуется экспрессностью и дешевизной. 1 табл., 1 ил.
Patent RU-2129810-C1 (RU)
Title: Method for producing powder-like semi-products for soups and sauces
Inventor: KOVALENKO V I
IPC: A23L23/00
Filed: 1994-11-17
Granted: 1999-05-10
Abstract: FIELD: food production industry. SUBSTANCE: method relates to production of food concentrates. Method can also be used for producing thickening agents or flavoring and aromatic components for cooking soups and sauces in public catering and housekeeping. According to method, preliminarily processed are prescribed components. This includes stewing in own juice of broken raw mushrooms, their combining with starch suspension in predetermined proportion. After that substance is subjected to drying in vacuum at temperature of 25-30 C during initial 2.0 h and further at temperature of 50-55 C during next 2.0-3.0 h. Application of aforesaid method allows for producing semi-product which can be stored for long period of time possessing high biological value for better flavoring and aromatic properties of ready meal cooked with it. EFFECT: higher efficiency. 4 dwg, 3 tbl, 3 ex
Patent RU-2075114-C1 (RU)
Title: Extruding machine
Inventor: SKRIPUNOV VIKTOR N
IPC: G21B1/00
Filed: 1994-11-23
Granted: 1997-03-10
Abstract: FIELD: thermonuclear fusion technology. SUBSTANCE: extruding machine has cryogenic heat exchangers 2, 3 with condensation and extrusion cavities 9 and 12, pistons 19 and drive 24. At cryogenic heat exchanger 2 bottom there are two bow-shaped grooves made open to condensation cavity 9. One groove is connected to condensation cavity by additional channel 8 and second groove is connected by channel 10 with condensation cavity of another heat exchanger 3 which outlet is made gate valve 14 furnished. Condensation cavity 9 has insert 17 spring loaded to heat exchanger bottom and connected to drive 27 by shaft 26. Insert 17 has axial holes separated by distance equal to grove shape radius value. Pistons 19 with tie-rod 20 are placed in insert holes and they are connected to rocking disk 22 which has central opening for insert shaft 26 going through. EFFECT: more convenient machine for fuel pellet making. 2 dwg
Patent RU-2077998-C1 (RU)
Title: Car bumper
Inventor: AGANIN LEV G
IPC: B60R19/18
Filed: 1994-11-25
Granted: 1997-04-27
Abstract: FIELD: automotive industry; car bumpers. SUBSTANCE: bumper has outer and inner panels forming closed space filled with foamed energy absorbing material. Projections are made over entire length of inner panel relative to its vertical wall formed by outer and inner longitudinal and vertical webs. Vertical wall has horizontal ribs which are part of outer longitudinal webs. Ribs rest on support surface of body which has variable SSS-shaped section. EFFECT: improved energy absorbing properties of bumper, reduced labor input for mounting bumper on car. 4 cl, 3 dwg
Patent RU-2076067-C1 (RU)
Title: Process for preparing transition metal fluorides
Inventor: BUJNOVSKIJ ALEKSANDR S
IPC: C01F17/10
Filed: 1994-12-14
Granted: 1997-03-27
Abstract: FIELD: inorganic chemistry; preparation of rare-earth or other transition metal fluorides. SUBSTANCE: metal oxides are treated with fluorine by filtering it through layer of powder or oxide granules. Process temperatures are within 470-600 C. Fluorine concentration is 70% by volume. Linear fluorine feed rate is 3-6 cm/s. EFFECT: more efficient preparation process. 4 cl, 3 tbl
Patent RU-2086210-C1 (RU)
Title: Compensating endoprosthesis of hip joint
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61F2/32
Filed: 1995-02-07
Granted: 1997-08-10
Abstract: FIELD: medicine. SUBSTANCE: endoprosthesis has pelvic component, head, neck, truncated part and leg. Leg consists of tube with bearing members on surface and rod in axial channel. Bearing members are made in form of hollow bodies of elongated oval shape with slots. One end of rod has olive, and the other end has nut and spring. EFFECT: higher efficiency.
Patent RU-2067507-C1 (RU)
Title: Method for screw rolling of pipes
Inventor: POPOV VYACHESLAV A
IPC: B21B19/06
Filed: 1995-03-23
Granted: 1996-10-10
Abstract: FIELD: pipe rolling; applicable in production of seamless hot-rolled pipes by screw rolling. SUBSTANCE: used in rolling by screw rolling mill is sleeve-shaped billet with thickened wall to bottom and apposite end of variable diameter along the billet length. Billet is doformed on the held mandrel for, at least two passes up to attaining the pipe diameter-to-pipe wall thickness ratio within 15-25. It is expediently to use pipe billet in form of utilized shell bodies. EFFECT: higher efficiency. 2 cl
Patent RU-2072094-C1 (RU)
Inventor: VOROTILIN MIKHAIL S
IPC: F42B12/10
Filed: 1995-04-06
Granted: 1997-01-20
Abstract: FIELD: shaped-charged ammunition intended for armour piercing. SUBSTANCE: case 3 accommodates explosive charge 2 with shaped envelope 4. Generating line of internal surface C corresponds to a definite coordinate law preset by a table. Generating line of the external surface may change according to the rectilinear law. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2098569-C1 (RU)
Title: Well-sinking device
Inventor: PARONYAN GAGIK G
IPC: E02F5/18
Filed: 1995-04-19
Granted: 1997-12-10
Abstract: FIELD: construction, applicable for well-sinking without excavation of soil. SUBSTANCE: the device uses a motor-reduction gear whose shaft is coupled to the working member made in the form of a cantilever shaft with taper and cylindrical rolls successively installed on it, the rolls are shifted at an angle to the device shaft. An internal eccentric bush and two external bushes with ring knives are installed on the working member shaft in each space between the rolls. Flexible members of adjustable stiffness and brushes contacting with inner surface of the rolls are inserted in the grooves of the external bushes. Packing members are installed between the ring knives and between the bushes and rolls. The front and rear necks of the internal eccentric bushes have different values of eccentricities and angles of inclination relative to the device longitudinal axis equal respectively to the eccentricity and angle of inclination of the previous and subsequent rolls. The taper rolls have cylindrical tail pieces. The diameter of the ring knife and the length of the roll cylindrical tail piece are determined by mathematical formulas. EFFECT: constant sinking time. 2 cl, 3 dwg
Patent RU-2106612-C1 (RU)
Title: Method of determination of degree of closed volume sealing
Inventor: NOGACHEVA T I
IPC: G01M3/04
Filed: 1995-08-01
Granted: 1998-03-10
Abstract: FIELD: instrumentation engineering; mechanical engineering. SUBSTANCE: when testing the closed volumes by accumulation method at atmospheric pressure, concentration of oxygen in accumulator is measured. Then limiting hydrocarbon is burned, and oxygen concentration is measured again. Leakage value of limiting hydrocarbon is determined by difference of measured oxygen concentrations, and then sealing coefficient is calculated. EFFECT: higher test results. 1 dwg
Patent RU-2141528-C1 (RU)
Title: Purified and isolated nucleic acid molecule, recombinant plasmid, recombinant vector, purified and isolated protein, purified and isolated protein d15 or its part of external envelope, synthetic peptide, chimeric molecule, immunogenic composition and antiserum or antibody
Inventor: PELE CHONG
IPC: G01N33/569
Filed: 1993-11-23
Granted: 1999-11-20
Abstract: FIELD: molecular biology, biotechnology, medicine. SUBSTANCE: invention describes the purified and isolated molecule of nucleic acid that is able to encode protein D15 of an external envelope of bacterium Haemophilus. Molecule can be inserted into recombinant plasmid or recombinant vector. Invention describes also the protein encoded by nucleic acid. The use of invention ensures to obtain vaccines for treatment and diagnosis of diseases caused by Haemophilus. EFFECT: vaccine preparing. 23 cl, 17 dwg, 9 tbl, 13 ex