baber/WOPTO huggingface dataset:
Patent RU-2053880-C1 (RU)
Inventor: DOLADOV YU I
IPC: B28B1/08
Filed: 1993-03-22
Granted: 1996-02-10
Abstract: FIELD: civil engineering. SUBSTANCE: machine has bottomless mold with insertion pieces serving as cavity-generators, weight installed on upper face of mold funnel, oscillation generator and drives to move the mold and the weight. The mold has horizontal stiffness ribs placed along its upper and lower faces. Rods holding spatial position of the insertion pieces extend beyond outer faces of the mold and fastened to the upper stiffness ribs. End of weight handle extend to operator coverage area. When weight is risen the handle is held using stop. Lever/carrier ends are of circle bow shape with radius equal to a quarter of distance between hinge center where the lever is secured and vertical axis of the stands used to move guide sleeves of the mold. EFFECT: high production rate. 6 dwg
Patent RU-2117803-C1 (RU)
Title: Method to increase efficiency of internal combustion engine by utilizing engine heat energy
Inventor: BEZDENEZHNYKH VADIM SERGEEVICH
IPC: F02G5/00
Filed: 1993-04-06
Granted: 1998-08-20
Abstract: FIELD: transport engineering. SUBSTANCE: in proposed method cylinder with piston is used also connecting rod device, crankshaft, supply, cooling and lubrication systems. Steam cylinder with piston is installed at angle to form V-shape or in series, close to cylinder. Piston of steam cylinder is coupled by connecting rod with common crankshaft. Waste hot gases from engine cylinder are directed to heat steam cylinder head. Gas conduit and head of steam cylinder are heat insulated. Head of steam cylinder is heated to 374-500 C and water is injected into head once at each revolution of crankshaft when piston is in top dead center. Steam cylinder head is made in form of heat exchanger of material featuring high thermal conductivity and heat capacity. EFFECT: increased efficiency of internal combustion engine and enhanced its ecological characteristics.
Patent RU-2051243-C1 (RU)
Title: Method of coloration of synthetic fabric
Inventor: ZOLOTOV PAVEL A
IPC: D06B3/18
Filed: 1993-06-01
Granted: 1995-12-27
Abstract: FIELD: textile industry. SUBSTANCE: essence of this method resides in coloring polyamide and polyester fabrics by dispersed dye, allowing fabric to pass through calender at rate of 25 m/sec, pressure of 300 atm and temperature of 200 C. EFFECT: more sophisticated technique.
Patent RU-2029658-C1 (RU)
Title: Device for metal working in the process of continuous pouring
Inventor: UMANETS VALERIJ I
IPC: B22D11/10
Filed: 1993-06-24
Granted: 1995-02-27
Abstract: FIELD: metallurgy. SUBSTANCE: vacuum chamber for working metal in the process of continuous pouring has branch pipe mounted in its bottom and vacuum pipe connected with vacuum pump. Vacuum chamber has auxiliary branch pipe with supply pipes. Space between branch pipe axes is 0.600.8 of vacuum chamber inner diameter. EFFECT: increased efficiency and improved quality of metal. 1 dwg, 1 tbl
Patent RU-2125453-C1 (RU)
Title: Method of local medicinal hemostasis
Inventor: PARAMONOV BORIS ALEKSEEVICH
IPC: A61K33/26
Filed: 1993-07-23
Granted: 1999-01-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: gauze napkin is applied on bleeding wound surface. Gauze napkin is wetted with a solution based on highly dispersed magnetite at magnetite content 0.1-20%. EFFECT: enhanced effectiveness of local hemostasis.
Patent RU-2077316-C1 (RU)
Title: Agent for curative bath
Inventor: VLADIMIRSKIJ EVGENIJ V
IPC: A61K8/19
Filed: 1993-11-15
Granted: 1997-04-20
Abstract: FIELD: medicine, balneology. SUBSTANCE: the main component of the proposed agent is a set of sylvinite and carnallite salts with addition of sodium iodide. Rocks sylvinite and carnallite contain silt, large amount of intra- and intercrystalline natural gases (hydrogen, methane and other hydrocarbons), trace elements, organic substances. EFFECT: enhanced effectiveness of curative bath water action. 1 tbl
Patent RU-2073994-C1 (RU)
Title: Устройство для приготовления и подогрева пищи и кипячения воды
Inventor: ALESHIN IGOR N
IPC: A47J27/086
Filed: 1993-12-06
Granted: 1997-02-27
Abstract: Использование: в быту и транспортных средствах для разогрева пищи и кипячения воды. Устройство для приготовления пищи содержит корпус с двойными стенками, между которыми уложен слой теплоизоляции, крышку с двойными стенками и теплоизоляцией между ними, нагревательные элементы, рабочий, сливной и выпускной клапаны и ручку. Новым в устройстве является то, что нагревательный элемент закреплен вплотную к наружной стороне внутренней стенки корпуса посредством прижима, сопряженного с наружной поверхностью нагревательного элемента и наружной стороной внутренней стенки корпуса, выпускной и сливной клапаны выполнены в виде объединенного затвора, установленного вблизи ручки, все клапаны установлены таким образом, что их входные отверстия расположены над поверхностью пищи или воды, причем имеется расположенный между входными отверстиями клапанов и поверхностью пищи или напитка защитный элемент, поверхность которого наклонена по отношению к вертикальной оси устройства. 2 з.п. ф-лы. 2 ил.
Patent RU-2060303-C1 (RU)
Title: Hearth section of aluminum electrolyzer
Inventor: DEREVYAGIN VIKTOR N
IPC: C25C3/08
Filed: 1994-02-05
Granted: 1996-05-20
Abstract: FIELD: aluminum electrolysis. SUBSTANCE: carbon bearing hearth block has crosswise slot and metal current outlet rods are made in the form of segment with convex side facing working surface of hearth block. Crosswise profile of the slot and current outlet rods may be made in the form of semi-circuit. EFFECT: high efficiency. 2 cl, 2 dwg, 2 tbl
Patent RU-2061839-C1 (RU)
Title: Состав для изоляции водопритоков в скважине
Inventor: YUZHANINOV PAVEL M
IPC: C09K8/44
Filed: 1994-03-10
Granted: 1996-06-10
Abstract: Использование: бурение и крепление нефтяных скважин и предназначено для ограничения водопритоков в скважине. Сущность: состав для изоляции водопритоков в скважине содержит (мас.%) щелок черный моносульфитный (в качестве лигносульфонатного реагента) 35-54; мочевина 15-30; формалин 15-36 и сульфат алюминия.
Patent RU-2100622-C1 (RU)
Title: Silencer
Inventor: RUDOV ALEKSEJ V
IPC: F01N1/00
Filed: 1994-04-01
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: silencer has the following parts: hollow cylindrical housing; tapered inlet branch pipe with circumferential bell-mouthed end secured onto the first circumferential end of the hollow cylinder; first partition with at least one central hole and with its end face surface fastened to the internal surface of the first end of the hollow cylindrical housing; second partition with at least one central hole, with holes made circumferentially round the central hole and with its end face surface fastened to the internal surface of the second end of the hollow cylindrical housing; at least one internal hollow cylinder mounted and secured by its ends in the central holes of the partitions; perforated disks, segments secured to the internal surface of the second end of the internal hollow cylinder or on the surface of at least one axle passed through the holes of the perforated disks; external tapered outlet branch pipe. EFFECT: effective silencing of exhaust gases of internal combustion engines. 2 dwg
Patent RU-2084606-C1 (RU)
Title: Magnetic coded padlock
IPC: E05B47/00
Filed: 1994-07-05
Granted: 1997-07-20
Abstract: FIELD: locking devices. SUBSTANCE: padlock has following parts: shackle and cylindrical body with slot in which located are several strips slipped over long portion of shackle in following succession: first stationary strip made up of selection of permanent magnets, then stationary strip made of magnetopermeable material, further is stationary strip made of magnetopermeable material with cylindrical through holes, and finally stationary strip made of nonmagnetic material with holes of complex configuration which are coaxial with holes of preceding strip. Located in holes are locking rods and small cylinders. Control of location of locking rods is effected through slot in padlock body and also through holes in movable strip. EFFECT: high efficiency. 2 dwg
Patent RU-2093584-C1 (RU)
Inventor: KALASHNIKOV GENNADIJ VLADISLAV
IPC: C13B30/02
Filed: 1994-07-15
Granted: 1997-10-20
Abstract: Использование: изобретение относится к оборудованию для кристаллизации веществ в пищевой промышленности. Сущность: устройство для кристаллизации сахаросодержащего раствора включает вертикальный цилиндрический корпус с днищем, размещенный внутри него по оси многозаходный шнек с переменным шагом витков, установленную внутри корпуса концентрично с зазором относительно витков шнека цилиндрическую обечайку, имеющую в верхней части отверстия для прохода кристалломассы и снабженную поршнем, упруго соединенным в верхней части с корпусом, и привод шнека. Нижняя часть обечайки выполнена конусообразной, сужающейся к днищу, и имеет срез от оси вращения к стенке. Шаг витков шнека уменьшается к верхней части обечайки. Один из витков шнека выполнен разомкнутым. 3 ил.
Patent RU-2097634-C1 (RU)
Inventor: KHALAEV GRIGORIJ G
IPC: F16K5/10
Filed: 1994-08-04
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to plug valve appropriate for petroleum production and petroleum processing industries when designing production trebles, pipeline collector valves and hydraulic pump valves. Plug valve contains sealed bushing with restrictor holes for liquid flow control diametrically disposed in its wall. The plug valve is placed inside conical plug free to rotate and provided with lock. Restrictor holes are calibrated with different cross-sections and bushing lock can interact with the end of conical plug. EFFECT: improved structure of valve. 1 dwg
Patent RU-2089304-C1 (RU)
Inventor: NIELSEN ANDERS GORM
IPC: B08B9/023
Filed: 1991-12-02
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has one or more nozzles 9 or other devices for working which are mounted on frame 1. Frame 1 is allowed to be set around pipe 3 to be worked and can move over the surface of the pipe laterally due the wheels. There are also means that allows the device to be balanced on pipe 3 in working. The means consist of detecting means 85 made up as a pendulum with a pickup for detecting undesirable shifts of frame 1 in the tangential direction of pipe 3 and control device made up as hydraulic cylinders 62 with the common system of hydraulic pipe lines and valves for control of angular position of the axes of one or more moving wheels in response to a signal supplied by detecting means 85. EFFECT: improved design. 5 cl, 13 dwg
Patent RU-2082518-C1 (RU)
Title: Apparatus for coiling strip
Inventor: DENISOV PETR S
IPC: B21C47/04
Filed: 1994-08-29
Granted: 1997-06-27
Abstract: FIELD: equipment for finishing rolled strips, namely, strip slitting. SUBSTANCE: apparatus includes drum-type coiler and strip slitter. Novelty is double-flange roller arranged over coiler and fixed against axial shift. Roller is mounted with possibility of motion in predetermined range in horizontal and vertical directions at maintaining parallelism of axes of roller and drum. Flanges are arranged with possibility of changing the spacing between them. Diameter of flanges is D=(110-120)S; diameter of roller barrel is d=(0.45-0.51)D. EFFECT: improved design. 2 dwg
Patent RU-2066891-C1 (RU)
Inventor: BOCHKAREV VLADIMIR S
IPC: H01H33/664
Filed: 1994-08-29
Granted: 1996-09-20
Abstract: FIELD: off-load switching of heavy-power high-frequency circuits. SUBSTANCE: switch has movable contact in the form of hollow flexible cylinder made of thin coiled band of nonmagnetic conducting thermoelastic metal, such as molybdenum; coil pitch equals band thickness; contact is loosely joined with thermal lead on inner surface of spherically rounded-off hole in cylindrical current lead or directly on external spherical rounded-off surface of conductor lead with guaranteed gap equal to half-sum of tolerated diameters of mated surfaces of conductor lead and movable contact. EFFECT: improved design. 5 cl, 5 dwg
Patent RU-2099723-C1 (RU)
Title: Method of measurement of surface resistance of superconducting films
Inventor: KARASEV ALEKSANDR S
IPC: G01R27/04
Filed: 1994-09-20
Granted: 1997-12-20
Abstract: FIELD: quality control. SUBSTANCE: quality of films of high-temperature superconductors is checked by value of surface resistance R s  at superhigh frequencies. Range of measured values in zone of low R s  is extended. value sought for is determined from results of measuring the transmission factors at resonator frequency of high-temperature superconductor specimen in the form of strip on substrate positioned in cross-section of rectangular waveguide. EFFECT: reduced measurement error; simplified construction. 5 dwg
Patent RU-2121160-C1 (RU)
Inventor: ULISS VIVARELLI
IPC: G03H1/26
Filed: 1993-06-08
Granted: 1998-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: two sets of spectra are provided so that reference beam of incident white color lets observer see color useable as key color at definite angle when illuminating hologram or diffraction grid composition. EFFECT: unambiguous determination of variable colors on multicolor hologram or composition. 6 dwg
Patent RU-2098653-C1 (RU)
Title: Electromagnetic nozzle
Inventor: EFREMOV BORIS D
IPC: F02M61/12
Filed: 1995-03-06
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; gasoline engines with electronic control of fuel injection system. SUBSTANCE: electromagnetic nozzle has adjusting screw, housing accommodating electromagnet arranged coaxially with housing, conical seat and guide bushing. Armature is rigidly secured on valve made in form of ball. Spring thrusts with its one end against valve. Guidnder, rotor ens part of filtering element. Spring rests with its other end against adjusting screw. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2119166-C1 (RU)
Title: Method of diagnosis of newborn development disorders
Inventor: RYMASHEVSKIJ NIKOLAJ VLADIMIRO
IPC: G01N33/48
Filed: 1995-08-01
Granted: 1998-09-20
Abstract: FIELD: medicine, pediatrics. SUBSTANCE: method involves analysis of umbilical blood plasma at 3rd stage of childbirth with respect to determination of extraerythrocyte hemoglobin content and glucose 6-phosphatase activity that prove disorders of homeostasis metabolism. Disorder of diagnosed at content of extraerythrocyte hemoglobin above 160 mM and glucose 6-phosphatase activity above 55 mcmole/l/h. EFFECT: improved method of diagnosis, increased precision, decreased invasion of method. 2 tbl, 2 ex
Patent RU-2092814-C1 (RU)
Title: Method of remote examination of atmosphere for presence of sought-for gas
Inventor: SOMOV ALEKSANDR YU
IPC: G01N22/00
Filed: 1995-08-03
Granted: 1997-10-10
Abstract: FIELD: measurement technology, remote monitoring of atmospheric pollution. SUBSTANCE: method includes active probing of examined zone by electromagnetic signal on resonance frequency of spectrum of absorption of sought-for gas of millimeter range of lengths of waves in interval 120.0-08313.0 GHz near line of absorption of water vapors in atmosphere. Parameters of sought-for gas are judged by degree of absorption of signal. In addition examined zone is subjected to action of reference signal on image frequency outside spectrum of absorption of sought-for gas and frequency of reference signal is chosen from spectrum of absorption of water vapor. EFFECT: increased authenticity. 2 cl, 1 dwg
Patent RU-2126019-C1 (RU)
Inventor: DOL F SHTOKKHAUZEN
IPC: C09K23/52
Filed: 1994-01-04
Granted: 1999-02-10
Abstract: Изобретение относится к биологически разлагающимся полимерам, пригодным для моющих средств и средств очистки, образованным из моноэтиленовоненасыщенных С 4 -С 8  дикарбоновых кислот и/или их солей, моноэтиленовоненасыщенных C 3 -C 10  монокарбоновых кислот и/или их солей, моноэтиленовоненасыщенных мономеров, которые после гидролиза или омыления содержат одну или несколько ковалентно связанных с С-С цепью гидроксильных групп и в случае необходимости радикально сополимеризующихся мономеров. Полимеризацию проводят в водной среде при 40-180 o  частичной нейтрализацией содержащих кислотные группы мономеров, с последующим гидролизом или омылением. Полимеры обладают долей биологического разложения (ВОД) более 60% спустя 28 дней. Полимеры могут использоваться при предварительной обработке хлопка, в особенности при кипячении, отварке под давлением и отбеливании, в качестве вспомогательных средств при печатании текстильных изделий и при выделке кож, а также для ингибирования жесткости воды и в качестве диспергаторов. 2 с. и 20 з.п. ф-лы, 9 табл.
Patent RU-2106189-C1 (RU)
Inventor: GUTMAN G M
IPC: C09K23/22
Filed: 1995-12-19
Granted: 1998-03-10
Abstract: Использование: эмульгаторы для образования эмульсий типа "вода в масле", применяемые в производстве промышленных взрывчатых веществ, жидкостей для гидросистем и др. Сущность изобретения: композиционный эмульгатор следующего состава, мас.%: моноэфир многоатомного (C 2  - C 6 ) спирта и одноосновной жирной (C 1   2  - C 2   0 ) кислоты 55 - 91; спирты (C 1   2  - C 2   0 ), синтетические первичные высшие жирные 1 - 5, этаноламиды типа ТР 5 - 20; алкилбензолсульфонат кальция 3 - 20. 2 табл.
Patent RU-2094172-C1 (RU)
Title: Magnetic pigment based on magneto-permeable carbon black, method of preparing such carbon black, and method of preparing magnetic powder for magnetic pigment
Inventor: DANILOVA OLGA T
IPC: B22F1/00
Filed: 1995-12-22
Granted: 1997-10-27
Abstract: FIELD: magnetic materials. SUBSTANCE: invention relates to multicomponent materials with magnetic properties applicable in varnish and dye industry, in graphic art, and magnetic data carrier production. Invention consists in using, as starting material, sludge from water treating systems in the form of emulsion and preparing superfine powder via heat treatment at 3500-5000 K when starting material in the form of aerosol jet is introduced into high- frequency pulse plasmotron along its axis and hardening is performed at 1500-2000 K. Magnetized carbon black is prepared by mixing magnetite powder obtained from water treating system sludge with carbon black followed by high-frequency current heating of mixture in graphite bowl at 1800-2100 K for 3-5 min, magnetite powder content in mixture being 10-20 wt %. The product obtained shows both well marked magnetic characteristics and pigment properties. EFFECT: reduced cost due to using inexpensive raw material. 4 cl, 1 tbl
Patent RU-2108487-C1 (RU)
Title: Rotary hydraulic machine with roller sealing
Inventor: TJARASOV GERMAN PAVLOVICH
IPC: F03C2/00
Filed: 1995-12-26
Granted: 1998-04-10
Abstract: FIELD: transport, agriculture; hydraulic motors and pumps for transport and agricultural machines. SUBSTANCE: sealing rollers 6,20 with spaces 21 are installed in middle of blades and in middle of toothed sectors of locks 14. Check valves 23 are installed in roller spaces. EFFECT: increased volumetric efficiency, reduced radial dimensions at increased speed. 4 dwg
Patent RU-2134018-C1 (RU)
Title: Method and device for correction and limiting of reversible radio communication and transmission power in radio telephone system
Inventor: ANA L VEJLEHND
IPC: H04B1/40
Filed: 1995-02-17
Granted: 1999-07-27
Abstract: FIELD: radio engineering. SUBSTANCE: proposed method and device are intended for limiting of output power of cellular radio telephone. In accordance with invention transmitted side frequency bands and phase noise of synthesizer are kept within specified technical requirements. It is achieved by usage of detector of high level of power and correcting adder which jointly generate signal controlling amplification by way of limiting amplification by maximum value even when cell coupled to given radio telephone sends instruction to increase power to radio telephone. Proposed method provides for dynamic correction of level of output signal of transmitter due to change of amplification in stages of transmitter or in elements controlling amplification. EFFECT: dynamic correction of level of output signal of transmitter. 12 cl, 9 dwg
Patent RU-2112925-C1 (RU)
Title: Method of measurement of height of sea waves from flying vehicle on float
Inventor: PROZOROVSKIJ V E
IPC: G01C13/00
Filed: 1996-04-22
Granted: 1998-06-10
Abstract: FIELD: noncontact oceanographic measurements. SUBSTANCE: measurement of height of sea wave from flying vehicle on float is conducted by means of receiving-radiating system and accelerometer finding distance to sea surface. Signals corresponding to distances to sea surface are filtered by filter with transfer function K(p) which bandwidth includes spectrum of oscillations of sea surface, signals of accelerometer are filtered by filter with transfer function K(p), where p is complex frequency. Signals proportional to oscillations of sea surface are obtained after subtraction of signals of both filters. After their analysis one finds height of sea waves. EFFECT: increased measurement accuracy with processing of results at pace of information coming. 1 dwg
Patent RU-2120675-C1 (RU)
Title: Shielding container for transporting spent fuel assemblies of nuclear reactors
Inventor: SEVRUK A N
IPC: G21F5/008
Filed: 1996-04-24
Granted: 1998-10-20
Abstract: FIELD: handling radioactive wastes. SUBSTANCE: container has body closed on top with sealing cover and removable part inserted into it and provided with diaphragms whose holes receive cans with spent fuel assemblies spaced apart therein. Cans of different sizes are either installed with their bottom ends on container bottom or suspended from supporting collars in removable- part plate holes through collars of cans. Clearance between center of tolerance field for top ends of cans and center of tolerance field for displacement through height of container space, can height, and height of can and removable-part diaphragms, as well as to center of tolerance fields of symmetry axes of diaphragms of cans in their initial and final positions in container are shifted through half the clearance relative to center of tolerance fields of symmetry planes of removable-part diaphragms. Total height of cylindrical surfaces of removable-part diaphragms and those of can is 2.2-3.0 of total tolerance for displacement through height of container space, can and can diaphragm height, and that of removable part. EFFECT: improved safety in case of accidental falling of container. 4 cl, 3 dwg
Patent RU-2102784-C1 (RU)
Inventor: FROLOV D N
IPC: G02B25/00
Filed: 1996-05-15
Granted: 1998-01-20
Abstract: FIELD: viewing tubes, telescopes, and other optical devices. SUBSTANCE: ocular system has single negative lens, positive lens with aspherical surface facing exit pupil surface, lens spliced from positive and negative lenses, negative lens spliced from two meniscus lenses facing with their concave part exit pupil surface or spliced from convexo-convex and concavo-concave lenses. EFFECT: improved design, enlarged functional capabilities. 3 cl, 1 dwg, 11 tbl
Patent RU-2115571-C1 (RU)
Title: Container carrier
Inventor: KOLMAKOV V I
IPC: B60P1/00
Filed: 1996-07-02
Granted: 1998-07-20
Abstract: FIELD: transport engineering; container shipment of non-vibrationproof materials. SUBSTANCE: container carrier has L-shaped frame with two vertical posts provided with support wheels secured on end of frame horizontal web, and load lifting device mounted on frame. Container cushioning mechanism is made in form of main shock absorbers, each being provided with resilient member connected by flexible tie with load lifting device and connected by additional flexible tie in form of swinging hanger, with container, and additional shock absorbers in form of two pairs of dampers one of which is hinge connected with vertical posts and container. Second pair of dampers is hinge connected with vertical web of L-shaped frame and container. EFFECT: provision of reliable suppression of soft vibrations and nonelastic suppression of heavy vibrations of container and its vibration protection. 4 dwg