baber/WOPTO huggingface dataset:
Patent RU-2085278-C1 (RU)
Title: Устройство для изготовления гранулята
Inventor: RAJNKHARD FRESHKE
IPC: B01J2/20
Filed: 1993-12-23
Granted: 1997-07-27
Abstract: Сущность изобретения: устройство содержит внутренний полый цилиндр с отверстиями в нижней части, жестко установленный своим торцом на опоре, и прилегающую к нему по окружности наружную полую перфорированную трубу. Труба установлена торцами на опорной системе в виде опор, подшипников качения и привода вращения трубы. Опорная система выполнена с проходящими в осевом направлении уплотнительными кольцами, установленными между торцами трубы и опорами. Подшипники качения выполнены с внешним кольцом, закрепленным в кожухе, охватывающем опору в направлении к вращающейся наружной трубе и жестко установленным на внутреннем цилиндре, и с внутренним кольцом, установленным на опорном кольце. Опорное кольцо соединено по окружности с наружной трубой и примыкает к внутренней стенке кожуха как уплотнительный элемент. Уплотнительные кольца размещены в кожухе с образованием кольцевого пространства и выпускного отверстия в нижней его части. 5 з.п. ф-лы, 4 ил.
Patent RU-2058858-C1 (RU)
Title: Builtup cutting tool
Inventor: NIKITIN VADIM V
IPC: B23C5/08
Filed: 1994-02-14
Granted: 1996-04-27
Abstract: FIELD: metal working. SUBSTANCE: in order to made a builtup cutting tool, allowing to set cutting teeth by different cutting angles without their removal out of a body of the tool, between an annular dent of the tool body and a pressing disc, cutting teeth and wedge-type intermediate members, being adjacent one to another, are mounted in parallel with an axis of the tool in such a way, that the cutting teeth may be rotated and the wedge members are rigidly secured in a position of spacing of axis of the teeth, being adjacent with them. The tool is provided by a cage, providing setting and fixing of the cutting teeth in positions, turned relative to the above mentioned positions, and having dents. The cutting teeth, arranged between the dents, may be rotated and fixed with their rest upon the dents together with rotation and fixation of the cage itself. In order to increase a service time period of the tool the cage is spring-loaded, and the wedge member is provided by a damper. EFFECT: increased service period of the tool. 2 cl, 8 dwg
Patent RU-2052906-C1 (RU)
Inventor: CHUBAR TATYANA VASILEVNA
IPC: H05B3/14
Filed: 1994-03-30
Granted: 1996-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is aimed at manufacture of conductive coat of high mechanical strength and stability of resistance in process of use under conditions of enhanced humidity. Composition for manufacture of electric heaters contains, mass units water glass of alkaline metal in terms of dry substance - 100; graphite 10-100; water-unsoluble oxide of bivalent or trivalent metal or its salt 1-10; anion surface-active matter 0.1-1.0, water 150-3000. EFFECT: 10-30 times prolonged time of use of composition, 1.7-10 times increased mechanical strength and 75-95 times increased water resistance. 1 tbl
Patent RU-2045482-C1 (RU)
Inventor: SHUGINA GALINA A
IPC: C02F3/34
Filed: 1994-04-28
Granted: 1995-10-10
Abstract: FIELD: methods for water purification and ground cleaning from oil and oil product contamination. SUBSTANCE: method for purification of water and cleaning of ground from oil and oil product contamination includes introduction into contaminated medium of growing culture of sulfate-reducing bacteria and micromycetes with amount of growing culture amounting to 10-200% of contaminated volume with cell concentration of at least 1·10 6  per milliliter, and quantity of micromycetes of, at least, 1·10 3  per gram of ground or milliliter of water. Used as micromycetes are ASPERGILLUS NIGER, PENICILLIUM CHRYSOSPORIUM, TRICODERMA VIRIDE. EFFECT: higher efficiency. 2 cl, 4 tbl
Patent RU-2094810-C1 (RU)
Title: Detector of carrier frequency of radio signals
Inventor: VOJTKO YURIJ N
IPC: G01R23/00
Filed: 1994-05-25
Granted: 1997-10-27
Abstract: FIELD: radio engineering. SUBSTANCE: device has one four- input and three two-input commutators, splitter, two double-arm splitters which arms have different lengths, two identical phase- measuring channels, which have phase splitter which has 2N inputs, N adders and detectors, three calibration generators, reading unit which is included into multiple-input digital-to-analog converter, microprocessor, memory and indication units, control unit. When input of commutator 1 receives signal with unknown frequency, it is split into two halves by splitter 2 and then by splitter 3 and is received by phase measuring channels 4 which convert all phase ratios to amplitude ones. Voltage amplitudes at outputs of these channels are used by microprocessor 13 from reading unit 11 for reading measured frequency. Device provides calibration mode which helps in elimination of difference between real and ideal functions between voltage amplitudes at outputs of detectors and input frequency for given bandwidth. In order to achieve this, polynomial factors for this function of corresponding output of phase-measuring channels are calculated and stored for each output. EFFECT: decreased system measuring errors caused by asymmetry of bridge circuits with respect to transient attenuation, difference in signal transmission before diodes and their voltage-current response as well as fluctuation of this response through temperature and aging. 2 cl, 2 dwg
Patent RU-2090758-C1 (RU)
Inventor: PETROV ALEKSANDR V
IPC: B07B7/00
Filed: 1994-05-25
Granted: 1997-09-20
Abstract: FIELD: air cleaning from coarse dispersed particles in power engineering, metallurgical and other industries. SUBSTANCE: dust collector has body forming two convergent channels for suction of dust-laden air separated by partition, inlets of dust-laden air and outlet of solid particles. Two walls of body are made in form of gratings along which tubes are installed. Attached to tubes are turning plates. Distance between tubes equals spacing of grating. Tubes are displaced relative to apertures of grating with formation of acute angle between plate and body wall. Connected to tubes from body outside are inlets of heating agent. EFFECT: higher efficiency. 3 dwg
Patent RU-2078320-C1 (RU)
Title: Gear measuring parameters of disbalance
Inventor: KITAEV VALERIJ B
IPC: G01M1/22
Filed: 1994-07-18
Granted: 1997-04-27
Abstract: FIELD: measurement technology, specifically dynamic multiplane balancing of rotating parts of mechanisms. SUBSTANCE: gear includes disbalance transducers 1 connected to analog commutator manufactured in the form of multiplexer 2 which output is connected to information display 5 via analog-to-digital converter 3 and microcomputer 4 connected in series and angular position transducer 6. Output of angular position transducer 6 is connected to frequency multiplier 7 which output is connected to first input of former 9 of signal of direction of rotation which second input is connected to output of frequency multiplier 7 via phase inverter 8. In addition outputs of angular position transducer 6, frequency multiplier 7, former 9 of signal of direction of rotation and analog-to-digital converter 3 are connected to input port of microcomputer 4 and controlling inputs of multiplexer 2 and analog-to-digital converter 3 are connected to output port of microcomputer 4. EFFECT: enhanced reliability of measurements. 1 dwg
Patent RU-2072166-C1 (RU)
Title: Сырьевая смесь для изготовления теплоизоляционного материала (варианты)
IPC: C04B18/24
Filed: 1994-09-08
Granted: 1997-01-20
Abstract: 1. Сырьевая смесь для изготовления теплоизоляционного материала, включающая связующее и волокнистый наполнитель, отличающаяся тем, что в качестве связующего она содержит жидкое стекло, а в качестве волокнистого наполнителя - солому колосковых культур длиной 30-50 мм и отходы мехового производства при следующем соотношении компонентов, мас.%:  Жидкое стекло - 50-55  Солома колосковых культур - 42-47  Отходы мехового производства - 1-5  2. Сырьевая смесь для изготовления теплоизоляционного материала, включающая связующее и волокнистый наполнитель, отличающаяся тем, что в качестве связующего она содержит карбамидоформальдегидную смолу или поливинилацетатную дисперсию, а в качестве волокнистого наполнителя - солому колосковых культур длиной 30-50 мм и отходы мехового производства при следующем соотношении компонентов, мас.%:  Карбамидоформальдегидная смола или поливинилацетатная дисперсия (по сухому остатку) - 13-25  Солома колосковых культур - 70-85  Отходы мехового производства - 2-5о
Patent RU-2090324-C1 (RU)
Title: Welder electric circuit
Inventor: MIKHAJLICHENKO VLADIMIR A
IPC: B23K9/00
Filed: 1994-09-26
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering; semiautomatic resistance welders; electrical equipment. SUBSTANCE: circuit has automatic circuit breaker, step selector, welding transformer, time controller, contactor and pneumatic valve contactor and also fuse and switch-on pedal. Time controller is built around logic microcircuits. Contactors are built around thyristors. EFFECT: enlarged operating capabilities. 6 cl, 4 dwg
Patent RU-2080269-C1 (RU)
Title: Car electromagnetic retarder
Inventor: KOLCHAK VITALIJ NIKOLAEVICH
IPC: B61K7/12
Filed: 1994-10-13
Granted: 1997-05-27
Abstract: FIELD: railway transport; control of car speed on marshalling yards. SUBSTANCE: car electromagnetic retarder has two U-shaped magnetic circuits made of ferromagnetic material, each embracing running rails from lower side and sides, current carrying material coils fitted on legs of each magnetic circuit, movable beams arranged in upper portion of magnetic circuits with fitted on brake blocks, and brackets with shock absorbers. Each leg has three members arranged in parallel. Coils are fitted on middle members of legs. Brackets with fitted on shock absorbers are installed on extreme members of legs. Extreme members of legs with nonmagnetic insert fitted on and secured in their upper portion are equal in height to height of middle members of legs. EFFECT: improved reliability of operation. 4 dwg
Patent RU-2088422-C1 (RU)
Title: Radial-ply pneumatic tyre casing
Inventor: KURITSYN VLADIMIR VALENTINOVIC
IPC: B60C9/20
Filed: 1994-11-09
Granted: 1997-08-27
Abstract: FIELD: tyre industry; carcass of radial-ply tyres for tractors. SUBSTANCE: additional layer of rubberized mixture is placed onto bottom of first layer of carcass without turning onto bead rings with angle of cord tilting 5-10 degrees smaller than angle of tilting of main layers. Additional layer ends lower than middle line passing through widest place of section. Angle of tilting of cord threads in additional layer is 0 °  relative to horizontal axis, and additional layer is made of cord, structure 93.5 tex x1/x2. EFFECT: improved quality of tyre. 4 cl, 1 dwg
Patent RU-2110822-C1 (RU)
Title: Material for dichroic light polarizers
Inventor: KHAN IR GVON
IPC: G02F1/13
Filed: 1994-11-18
Granted: 1998-05-10
Abstract: FIELD: light polarizers. SUBSTANCE: invention relates to new materials for color dichroic polarizers based on organic dyes containing hydrophilic groups and consists in that, in material for polarizing coatings, as film- forming component, organic dyes are used selected from the cationic dye class or dyes containing polar groups, or their mixtures capable to form stable lyotropic liquid-crystal phases. Along with dyes, utilized also are surfactants and antioxidants. Material is composed of (in wt %): film-forming component, 5.0-30.0; antioxidants, 0.01- 1.0 and/or surfactants, 0.1-10.0; solvent, the balance. Polarizing coatings can be formed on any surface, both hydrophilic and hydrophobic. EFFECT: increased dichroic ratio in polarizer. 1 tbl
Patent RU-2076778-C1 (RU)
Title: Catalyst for dehydrogenation of alkylaromatic hydrocarbons
Inventor: KOTELNIKOV GEORGIJ ROMANOVICH
IPC: C07C15/46
Filed: 1994-12-08
Granted: 1997-04-10
Abstract: FIELD: chemical industry. SUBSTANCE: catalyst for dehydrogenation of alkylaromatic hydrocarbons comprises iron oxide, zirconium dioxide, potassium carbonate, rubidium oxide or cesium oxide, molybdenum oxide, cerium oxide, chromium oxide, lanthanum oxide and/or neodymium oxide, portland cement, silicon oxide and magnesium oxide and/or calcium oxide, the ratio of components being as follows: 0.5-2.5 zirconium dioxide; 13.0-25.0 potassium carbonate; 0.05-5.0 rubidium oxide or cesium oxide; 0.5-5.0 molybdenum oxide; 1.0-3.0 cerium oxide; 0.5-5.0 chromium oxide; 0.05-1.0 lanthanum oxide and/or neodymium oxide; 0.5-5.0 silicon oxide; 0.5- 10.0 magnesium oxide and/or calcium oxide; the iron oxide balance. EFFECT: higher activity and improved selectivity of the catalyst.
Patent RU-2111548-C1 (RU)
Inventor: MAROCHKIN NIKOLAJ VASIL EVICH
IPC: G09B19/04
Filed: 1995-01-05
Granted: 1998-05-20
Abstract: FIELD: equipment for education. SUBSTANCE: method involves amplification of sound signal, its filtration and rectification, addition to inverted reference signal, converting total signal into time delay $$$ of reference picture signal, displaying both reference picture signal and reference picture signal delayed by $$$, as well as picture signal which denotes tolerance deviation from reference picture. EFFECT: increased efficiency of articulation training. 4 dwg
Patent RU-2095101-C1 (RU)
Title: Unit for fire fighting
Inventor: ROENKO VLADIMIR V
IPC: A62C33/00
Filed: 1995-03-29
Granted: 1997-11-10
Abstract: FIELD: fire fighting under conditions of subzero temperatures with icing and freezing of fire pressure hoses. SUBSTANCE: water supplied through hose line is heated in main heat exchanger, supplied to steam generator for production of steam and directed through hose line to fire seat. Formed steam by steam generator is additionally heated during its flow in hose line through coil of additional heat exchanger from the main heat exchanger. Water formed in steam generator is returned through channel to main heat exchanger. EFFECT: higher efficiency. 1 dwg
Patent RU-2072152-C1 (RU)
Title: Рекламная игра "7 чудес"
IPC: B42D15/00
Filed: 1995-04-28
Granted: 1997-01-20
Abstract: Рекламная игра, содержащая носитель в виде проездного билета и/или талона для общественных средств связи, на поверхности которого нанесена в процессе печатания специальная сетка, в которой при попытке ксерокопирования проявляется надпись "копия", и имеющего лицевую сторону, на которой отпечатаны все данные, относящиеся к функционированию и идентификации, и обратную сторону с размещенной рекламной информацией, при этом на лицевой стороне расположены два окна, одно контрольное, другое игровое, на которых с применением специального химического красителя с особыми свойствами отпечатана информация с возможностью визуального проявления при определенном воздействии на защитный слой.
Patent RU-2137656-C1 (RU)
Title: Bicycle
Inventor: DZHORZH KHON-CHEUNG KHUNG
IPC: B62J1/02
Filed: 1993-09-21
Granted: 1999-09-20
Abstract: FIELD: transport engineering; bicycles. SUBSTANCE: in proposed bicycle rotation of driving wheel is provided by alternate application of force to pedals and to saddle. Bicycle has rigid frame, front wheel, rear driving wheel, chain, bottom bracket mechanism, pedals connected through cranks with bottom bracket axle. Saddle is installed on support pin. Bicycle is made for transformation into transport configuration in which pedals are connected off-phase relative to each other and saddle support pin is rigidly coupled with rigid frame, and into training configuration in which pedals are arranged in phase relative to each other and support pin of saddle is coupled with bottom bracket axle through crank of saddle. In training configuration, pedal cranks at bottom dead center are arranged at angle to saddle crank to provide forward movement of bicycle under action of force of rider weight onto saddle. EFFECT: enlarged operating capabilities, possibility of using the bicycle for training and trips. 7 cl, 6 dwg
Patent RU-2081587-C1 (RU)
Title: Composition for sweet biscuit "luzhaika"
Inventor: SHIMANOV OLEG M
IPC: A21D13/08
Filed: 1995-06-28
Granted: 1997-06-20
Abstract: FIELD: confectionery industry. SUBSTANCE: at first, emulsion is prepared by mixing starch, sugar powder, invert syrup, margarine, milk suspension comprising quark whey and skimmed milk in ratio (2.5-3.0):1, egg powder, salt, soda, ammonium carbonate, vanilla powder and sunflower phosphatide concentrate. Added in emulsion is first-grade wheat flour and mixture is thoroughly mixed after each introducing of flour. Mass is formed by rotary method and baked on conveyor belt. Ingredients are taken in the following ratio, mas. %: starch, 3.47-3.49; sugar powder, 13.0-13.2; invert syrup, 2.8-2.9; margarine, 18.0-18.1; milk suspension, 0.5-0.56; egg powder, 1.7-1.74; salt, 0.49-0.51; soda, 0.37-0.4; ammonium carbonate, 043-0.45; vanilla powder, 0.86-0.87; sunflower phosphatide concentrate, 0.017-0.019; first-grade wheat flour, the balance. EFFECT: higher quality.
Patent RU-2071689-C1 (RU)
Title: Муфта для соединения полимерных труб
IPC: F16L47/02
Filed: 1995-08-11
Granted: 1997-01-10
Abstract: Муфта для соединения полимерных труб, содержащая корпус с коническими полостями для концов соединяемых труб, установленный в нем со стороны внутренних поверхностей нагревательный элемент в виде спирали, отличающаяся тем, что она снабжена сплошным трубчатым перфорированным каркасом, размещенным в монолите полимера, жесткость которого не менее жесткости армирующего каркаса соединяемых труб, при этом угол конусности полостей муфты выполнен не более угла трения полимера корпуса и соединяемых труб.
Patent RU-2084169-C1 (RU)
Title: Device for cutting marmalade slab
Inventor: KULAKOV VYACHESLAV G
IPC: A23L21/10
Filed: 1995-08-22
Granted: 1997-07-20
Abstract: FIELD: confectionery industry. SUBSTANCE: device comprises feed conveyor, mechanism of longitudinal cutting with strips separation, mechanism of transverse cutting and outlet conveyor. Mechanism of longitudinal cutting of slab has knife plate installed on feed conveyor over entire width of its belt. Plate has row of slots where rotating circular knives are mounted. Above plate pressing drum is installed with circular slots wherein knives are disposed. EFFECT: improved design. 2 dwg
Patent RU-2126247-C1 (RU)
Inventor: DETSINA A N
IPC: A61K8/72
Filed: 1995-12-14
Granted: 1999-02-20
Abstract: FIELD: cosmetics, pharmacy technology. SUBSTANCE: base is prepared by dispersing vegetable oil, glycerol and emulsifier in dispersion medium followed by addition of biologically active substances of plant origin to obtained emulsion in the process of its stirring. Polyethylene oxide gel is used as an emulsifier. Also, biologically active substances of animal origin are added additionally to obtained emulsion during stirring. Components of an agent are dispersed at the room temperature. An agent is prepared at the following quantitative ratio of components, wt.-%: vegetable oil 1.0-25.0; glycerol in combination of biologically active substances of animal origin 2.0-27.5; biologically active substances of plant origin 1.0-5.0, and polyethylene oxide gel - the rest. An agent is used for face skin, head and hair care. EFFECT: increased stability of an emulsion, enhanced effectiveness, decreased energy consumption. 3 cl, 4 ex
Patent RU-2107298-C1 (RU)
Title: Method for immunodiagnosis of preclinical stage of malignant neoplasms
Inventor: EVSTROPOV VLADIMIR MIKHAJLOVIC
IPC: G01N33/53
Filed: 1995-12-25
Granted: 1998-03-20
Abstract: FIELD: biology; medicine; research of biological materials of humans and animals by immunological methods. SUBSTANCE: lymphocytes of human or animal under study are twice incubated with 4-18 weeks' interval together with autological granulocytes, lymphocytes and granulocytes being taken in ratio 0.1: 10 - 10:0.1. Patient (animal) is twice subjected to examination and if quantity of cells interacting by contact, when registered twice, shows decline by 53% and more as compared to same index for healthy persons (animals), cancer case is diagnosed. EFFECT: higher efficiency; improved economic aspect. 1 tbl
Patent RU-2113203-C1 (RU)
Title: Mattress for patient
Inventor: PROKOF EV G F
IPC: A61H33/00
Filed: 1996-01-09
Granted: 1998-06-20
Abstract: FIELD: medicine; treatment of patients having burns; treatment and prophylaxis of bedsores. SUBSTANCE: mattress has body 1, bed 3, supercharging holes 4, and air ducts 5. Bed 3 is made with operating surface parallel to lower surface of lying patient's body. It is provided with microgrooves 6 coupling supercharging holes 4. EFFECT: removal of direct contact of patient with mattress, reduced pressure on patient's body. 1 dwg
Patent RU-2107216-C1 (RU)
Inventor: ZAGREBEL NYJ VLADIMIR GRIGOR E
IPC: F16L55/18
Filed: 1996-02-07
Granted: 1998-03-20
Abstract: Способ нанесения покрытия на внутреннюю поверхность трубопровода предназначен для нанесения защитного и герметизирующего покрытия при его изготовлении или ремонте, преимущественно для профилактики и восстановления имеющих протечки трубопроводов городской водопроводной и канализационной сети. Способ нанесения покрытия на внутреннюю поверхность трубопровода заключается во введении внутрь трубы трубообразного рукава из волокнистого материала, пропитанного затвердевающим связующим и заключенного в гибкую оболочку из полимерного материала путем выворачивания и продвижения рукава внутрь трубы, а также его разворачивания и прижатия к внутренней поверхности трубы за счет давления текучей среды и последующим его отверждении. При этом выворачивание и продвижение рукава внутрь трубы, а также его разворачивание и прижатие к внутренней поверхности трубы осуществляют за счет давления на внутреннюю поверхность вывернутого рукава, создаваемого собственным весом водяного столба, и продвижение рукава внутрь трубы производят при давлении более низком, чем давление при полном расправлении и прижатии рукава к внутренней поверхности трубы. Продвижение рукава внутрь трубы осуществляют при давлении, создаваемом, водяным столбом, высота которого, в зависимости от диаметра трубы, составляет h = 3 + 0,5/d, полное расправление и прижатие рукава к внутренней поверхности трубы производят при давлении, создаваемом водяным столбом, высота которого составляет h = 6 + 0,2/d, где h - высота водяного столба в метрах; d - диаметр трубы в метрах, 3 и 6 - базовые величины. 1 з.п. ф-лы, 1 ил.
Patent RU-2100519-C1 (RU)
Title: Device for heating asphalt-concrete road coating
Inventor: VALEEV GEORGIJ G
IPC: E01C23/06
Filed: 1996-02-23
Granted: 1997-12-27
Abstract: FIELD: road building and repairing; heating of coatings. SUBSTANCE: device has metal platform, N SHF generators, N waveguide transmission lines, N radiators where N is found from formula $$$ where L is width of heating of road coating, 1 is length of heating of road coating; H is distance from surface of road coating to radiator aperture; a is width of wide wall of transmission line waveguides; Q is half the angular width of radiator pattern in E plane at drop of power by 3 dB. Waveguide transmission lines are installed on platform vertically in several rows. Lower ends of waveguides are arranged in platform openings and play the part of radiators. Side walls of waveguides in one row are tightly adjoin each other. Shaft generators are installed on upper ends of waveguides, input of each transmission line being connected with output of one SHF generator, and output, with input of one radiator. EFFECT: intensive uniform heating of large surface of road coating. 5 cl, 4 dwg
Patent RU-2133617-C1 (RU)
Title: Sedative drug "shalun"
Inventor: EHPSHTEJN O I
IPC: A61P25/20
Filed: 1996-05-28
Granted: 1999-07-27
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: invention relates to development of the mixed preparations. Sedative agent has medicinal substances Staphisagria, Cina and Chamomilla taken at equal dilutions (1:200) and neutral vehicle as sugar granules. Proposed agent does not induce allergic and adverse effects, somnolence, addiction and compatible with the conventional drug. EFFECT: enhanced effectiveness of the drug. 2 cl, 1 ex