baber/WOPTO huggingface dataset:
Patent DE-19923208-C1 (DE)
Title: Weighing device using electromagnetic force compensation has load sensor, transmission levers and associated coupling levers formed from single monolithic block
Inventor: MUELLER MICHAEL
IPC: G01G7/02
Filed: 1999-05-20
Granted: 2000-10-12
Abstract: The weighing device has a single monolithic block used for providing a load sensor (10) supported by upper and lower levers (11,12) and at least 3 transmission levers (25,25'; 27,27'; 29,29'), with a coil (34) attached to the longer lever arm (28) of the last transmission lever, positioned in the magnetic field of a permanent magnet. The transmission levers and the associated coupling elements (26,26'; 38,38') are each formed in 2 parts which are positioned symmetrically.
Patent DE-19939441-C1 (DE)
Title: In the continuous molding of e.g. lightweight foam vehicle parts, molding jaws advance along molding plane at speed matching that of film containing the reacting foaming mixture and foam expands into the cavity
Inventor: KRAUSE MARKUS
IPC: B29C44/30
Filed: 1999-08-20
Granted: 2000-10-05
Abstract: Molding jaws (12, 14, 22) advance along a molding plane (20) at a speed matching that of the film (34) containing the reacting foaming mixture (38). Foam expands into the cavity (24), filling it, hence forcing the film into contact with the internal contours of the molding cavity.  Preferred features: A parting film (34) is employed, to be removed from the product (26), following molding. It is wound off the roll. Molding jaws follow two separate closed paths about a common plane where they meet and are held together opposite each other, completing the molding cavity. A variant is described where molds follow three such paths, two sharing a common meeting plane as before, with a second meeting plane perpendicular to the first, for mold sections following the third path. The variant may be extended to four paths and two mutually-perpendicular meeting planes. In moving along the meeting path together, mold jaws form a continuous molding cavity. They alternatively form a series of molding cavities, each corresponding with the object produced. Connected moldings leaving the molding path, are separated. The moldings may be held only by the parting film; thus on its removal, they separate.
Patent MD-4385-C1 (MD)
Title: Nutrient medium for cultivation of Nostoc flagelliforme alga
Inventor: ŞALARU VICTOR
IPC: C12N1/12
Filed: 2014-06-04
Abstract: The invention relates to biotechnology, in particular to a nutrient medium for cultivation of Nostoc flagelliforme alga and can be used for producing algal biomass used as a source of proteins, glucides, vitamins and phytohormones, as a feed supplement and as a biofertilizer.According to the invention, the nutrient medium comprises: HCO3 - - 53.88…56.43 mg/L; NO2 - - 0.70…0.72 mg/L; NO3 -- 0.59…3.75 mg/L; NH4 + - 1.75…2.04 mg/L; Cl- - 9.04…11.96 mg/L, having the pH 7.62…7.84; and is obtained by mixing with distilled water the typical chernozem soil - 50.0…66.7 g/L, yellow clay - 200.0 g/L, quarry sand - 50.0 g/L, followed by filtration through gauze and 2 filtrations through filter paper.
Patent RU-2081158-C1 (RU)
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1992-10-20
Granted: 1997-06-10
Abstract: Использование: в ликеро-водочной промышленности. Сущность изобретения: композиция ингредиентов для водки крепостью 40% об. содержит, кг/1000 дал: хвою можжевельника - 0,4-0,6, сахар - 9-11, водно-спиртовую жидкость - остальное.
Patent RU-2050214-C1 (RU)
Inventor: BABICH EDUARD A
IPC: B21D22/20
Filed: 1992-10-27
Granted: 1995-12-20
Abstract: Использование: относится к обработке металлов давлением, в частности, к конструкции гидравлических прессов, используемых для точной глубокой вытяжки деталей определенного типоразмера из листовой заготовки. Сущность изобретения: специальный гидравлический пресс для глубокой вытяжки полых изделий содержит пуансоны первого и второго переходов, выполненные в виде полых поршней в гидроцилиндрах двустороннего действия, а пуансон третьего перехода в виде подвижного гидроцилиндра двустороннего действия с наружным диаметром, равным внутреннему диаметру готовой детали вставлен кондентрично в пуансон второго перехода и образует кольцевую полость со штоком, жестко соединенным с пуансоном второго перехода. Величина рабочего хода пуансонов поршней первого и второго переходов ограничена длиной соответствующих кольцевых полостей гидроцилиндров так, что между пуансоном первого перехода и матрицей второго перехода, а также между пуансоном второго перехода и матрицей третьего перехода образуется регламентированный зазор, равный толщине дна заготовки. Матрицы второго и третьего перехода установлены в матрицедержателе с возможностью тонкого регулирования их положения вдоль оси пресса. Технический результат: обеспечена точная центровка инструмента, что повышает качество изделий, сокращены габариты пресса и его устройство, что снижает стоимость оборудования. 2 з. п. ф-лы, 1 ил.
Patent RU-2073220-C1 (RU)
Title: Method for controlling operating torque of machine drive circuit safety clutch
Inventor: SHKRABAK VLADIMIR S
IPC: G01L3/00
Filed: 1992-11-10
Granted: 1997-02-10
Abstract: FIELD: operating torque control method. SUBSTANCE: method involves measuring rotation angle of working member shaft with uneven resistance; determining allowance resistance by these values; determining operating torque of clutch on the basis of idler torques of one shaft of machine drive circuit with shaft of clutch M1 stopped and clutch Mx released. Transmission ratio and efficiency of circuit portion between clutch and idler shaft is taken into consideration. EFFECT: increased efficiency, simplified method and wider operational capabilities. 2 cl, 3 dwg
Patent RU-2056387-C1 (RU)
Title: Method for preparation of asphalt-concrete mix
Inventor: KOROLEV IGOR V
IPC: C04B26/26
Filed: 1992-11-17
Granted: 1996-03-20
Abstract: FIELD: road building. SUBSTANCE: method involves individual mixing of mineral material of coarse and fine fractions with bitumen followed by mixing the resulting compositions. Coarse fractions in the form of broken stone, sand and siftings are mixed with bitumen in asphalt mixer. Fine fractions of powder-like mineral material are mixed with bitumen in a high-speed mixer with speed gradient equal to 3000-5000 I/s. Bitumen for mixing coarse and small fractions should be of the same grade while bitumen for mixing of mineral powder shall amount to 80-90% of the total weight of bitumen in the asphalt-concrete mix. Compressive strength of produced asphalt-concrete at 50 C is 1.57-1.75 Mpa, same at 20 C is 4.99-5.25 MPa, coefficient of prolonged water resistance is 1.00-1.04; bending strength at 10 C is 8.85-9.20 MPa, reference Marshall rigidity is 272-292 kg/mm. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2039475-C1 (RU)
Title: Method and installation for disinfection of fluid media
Inventor: FOKANOV VALERIJ P
IPC: A23L3/28
Filed: 1992-11-26
Granted: 1995-07-20
Abstract: FIELD: sterilization of air or aqueous media by ultraviolet radiation. SUBSTANCE: method involves irradiation with a source of ultraviolet radiation in pulsating mode. Irradiation is carried out at a frequency not over 10 Hz in a spectral range of 180-400 nm. The installation comprises a casing with a reflecting coating and pulsators accommodated in the casing, their total length corresponding to a relation L ≥ U/ν where U flow velocity of fluid medium; n pulse frequency. The total number of pulsators is M (0.02 0.2) V, where V volume of installation casing. EFFECT: improved functional and operating characteristics. 2 cl, 2 dwg, 1 tbl
Patent RU-2034058-C1 (RU)
Inventor: PATRUSHEV VYACHESLAV ANDREEVIC
IPC: C22B5/04
Filed: 1992-12-31
Granted: 1995-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: before being set in retort, insert is wrapped up in paper, that is left in retort after insert is taken out. Preliminary ground sinter, produced during previous reduction smelting, is used as lining powder. EFFECT: method is used in metallurgy.
Patent RU-2106953-C1 (RU)
Inventor: UOLTER LI KHARMER
IPC: C08J5/14
Filed: 1993-01-18
Granted: 1998-03-20
Abstract: Способ получения абразивного изделия с покрытием, по которому множество абразивных зерен наносят на рабочее покрытие таким образом, что абразивные зерна образуют, по существу, монослой. Предшественник рабочего покрытия представляет собой чувствительный в давлению аналог адгезива или чувствительный к давлению аналог адгезива или чувствительный в давлению адгезив. Предшественник рабочего покрытия частично отверждают до чувствительного в давлению адгезивоподобного слоя, или если его полностью отверждают, он является чувствительным к давлению адгезивом. Предшественник рабочего покрытия имеет значительную клейкость, чтобы удерживать абразивные зерна при нанесении и отверждении аппретного покрытия с образованием, по существу, монослоя абразивных зерен. 5 с.и 24 з.п. ф-лы, 1 ил., 8 табл.
Patent RU-2110229-C1 (RU)
Title: Method for surgical treatment of total luxation of acromial clavicular end
Inventor: STARYKH V S
IPC: A61B17/56
Filed: 1993-07-15
Granted: 1998-05-10
Abstract: FIELD: medicine, traumatology, orthopedics, juvenile and military-field surgery. SUBSTANCE: method deals with drilling the clavicle and acromial process, putting the band under coracoid processs and through clavicular canals and those in acromial process the setting of clavicle and fixation of band's ends together. At first band's ends directed under coracoid process are fixed together, then at some distance from this process equal to the length of coracoclavicular ligament above coracoid process and above the place of band's ends fixation a fixation knot is formed which exceeds by its sizes the opening in a clavicle, and after passing band's loop through a canal in a clavicle, its dissecting above a clavicle, passing one band's end through a lower opening of a canal in acromial process and after clavicular setting procedure a fixation knot is blocked up at the lower clavicular opening, and then both band's ends are fixed together by tension. EFFECT: improved results of surgical treatment due to lower tissue traumaticity and prevention of possible complications. 5 dwg
Patent RU-2066177-C1 (RU)
Title: Device for therapeutic action on painful foci and acupuncture points
Inventor: LISITSYNA LILIYA I
IPC: A61H39/00
Filed: 1993-11-09
Granted: 1996-09-10
Abstract: FIELD: medical equipment for therapeutic action on painful foci and acupuncture points. SUBSTANCE: device has hollow body 1 accommodating spring-loaded tubular element 2 installed for engagement of its frontal working section with the zone of action, directional source of optical radiation comprising light source 3, work-coil 4, thermocouple 5 with a temperature range of positive and negative temperatures. The unit of ionization of working fluid and indication of acupuncture point 6 uses a system of electrodes positioned around the edges of the internal cylindrical surface of the frontal working section of the tubular element connected to the power unit and measuring unit. The device uses pump unit 7, exhaust unit 7a, piping 8 with a flow governor for filling the body with gaseous drugs, vibrating drive 9, whose working member 10 is installed for engagement with the object of the working member, light reflector 11, focusing system 12, assembly for installation of light filters 13, polarizer 14. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2099442-C1 (RU)
Title: Method of gas-dynamic application of powder material coating
Inventor: NESTEROVICH NIKOLAJ IVANOVICH
IPC: B22F3/087
Filed: 1993-12-17
Granted: 1997-12-20
Abstract: FIELD: application of coatings. SUBSTANCE: gas-dynamic method of compacting of refractory material powder is effected in cyclic conditions by alternation of the working and preparatory processes. The working process may last for about several seconds, and the preparatory process - for about a minute. The preparatory period is used for accumulation of energy and accomplishing of relaxation processes required for preparation of equipment members to the next spraying process. EFFECT: reduced process expenditures and reduced price of products. 3 dwg
Patent RU-2082589-C1 (RU)
Inventor: DUBROVSKIJ PAVEL V
IPC: B24B55/02
Filed: 1993-12-29
Granted: 1997-06-27
Abstract: Использование: в области механической обработки при полировании лепестковыми кругами. Сущность: при врезной подаче инструмента на микронеровности обрабатываемой поверхности осаждают СОТС в жидком или газообразном состоянии, переводят ее в твердое состояние, жестко связывая СОТС с поверхностью до контакта с лепестками круга. Лепесток, ударяясь о СОТС, деформируется равномерно по ширине, а его рабочая поверхность покрывается слоем СОТС в условиях, однородных по ширине лепестка. 1 ил., 1 табл.
Patent RU-2046874-C1 (RU)
Title: Device for preparing bitumen, method for making the same, method for preparing bitumen of tar
Inventor: IGNATOV ANATOLIJ A
IPC: E01C19/08
Filed: 1994-01-11
Granted: 1995-10-27
Abstract: FIELD: civil engineering. SUBSTANCE: not less than three zones are there in reactor cavity being a part of the device for bitumen preparation. Each zone has a disperser with air inlet jacket of at least two sections. Rector filling control system has at least two thermocouples. Reactor temperature control system has water tank, distributing pipeline with inlet nozzles in upper reactor part. Method for making the device for bitumen preparation includes making reactor for oxidizing petroleum products. The reactor has tar inlet in its lower part. The nozzle is integrated with bitumen outlet nozzle. Reactor cavity is subdivided into at least three zones. Each zone has a disperser with air inlet pipeline coming from two sections. Not less than two thermocouples are there in reactor filling control system. Reactor temperature control system has water tank with distributing pipeline and water inlet pipe branches in upper reactor part. Method for preparing bitumen of tar includes heated tar entering the reactor with control reactor filling level. Dispersing is carried out using dispersers with air inlet jacket. Reactor temperature is under control accomplished by a system holding external water tank, distributing pipeline with water inlet pipe branches in upper reactor part. EFFECT: high productivity. 35 cl, 19 dwg
Patent RU-2077066-C1 (RU)
Title: Information-measuring channel for hydroacoustic data sink
Inventor: KHARCHENKO ANATOLIJ S
IPC: G01V1/22
Filed: 1994-01-28
Granted: 1997-04-10
Abstract: FIELD: measurement technology, hydroacoustic engineering. SUBSTANCE: information-measuring channel has connected in series receiver 1, preamplifier 2, low frequency pass filter 3 and dynamic range compression block 4 with analogous amplifiers 11, amplitude limiter 12 and summer 13. Block 4 is connected to digit operation block 8 by analog-to-digit converter 5. Block 8 has three decoders 15,16 and 24, digital register 17, adder 19 and subtracter 22. Receiver-transmitting block 10 is connected to control block 9 which has counter 25 and decoder 26. EFFECT: more convenient device for hydroacoustic and seismic information processing. 2 tbl, 6 dwg
Patent RU-2073440-C1 (RU)
Title: Composition for biscuit "era"
Inventor: SHIMANOV OLEG M
IPC: A21D13/08
Filed: 1994-02-28
Granted: 1997-02-20
Abstract: FIELD: food industry; particularly, preparation of flour confectionery products. SUBSTANCE: in scourer melange is whipped with granulated sugar, invert syrup, vanilla powder, salt, soda, ammonium carbonate salt, essence and emulsion prepared by mixing milk margarine with dry quark whey and buttermilk at ratio 1:0.5:2. Components are given in the following ratio, mass%: granulated sugar, 13.2-13.3; invert syrup, 3.4-3.5; milk-fat product, 26.2-26.8; melange, 2.8-4.0; vanilla powder, 0.45-0.46; salt, 0.5-0.54; soda, 0.7-0.78; ammonium carbonate salt, 0.09-0.1; essence, 0.09-0.001; high-grade flour, the balance. EFFECT: improved taste; higher smooth lamination.
Patent RU-2137935-C1 (RU)
Title: Gas-turbine plant and method of its operation
Inventor: ROL F AL TKHAUZ
IPC: F23R3/28
Filed: 1994-04-07
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: gas-turbine plant has compressor 2, first combustion chamber 3, first turbine 4, second combustion chamber 5 and second turbine 6. First combustion chamber 3 is made in form of ring chamber. This chamber 3 operates with burners 11 arranged over its circumference with provision of preliminary mixing. First turbine 4 is designed so that its exhaust gases have temperature level exceeding self-ignition temperature of fuel 13 used in second combustion chamber 5. Second combustion chamber 5 is made in form of ring combustion chamber without burners and with built-in swirlers 14. Blade machines, i.e. compressor 2, first turbine 4 and second turbine 6, are installed on rotor shaft 1 resting on two bearings 9, 15. EFFECT: increased efficiency of plant, enhanced operating conditions. 15 cl, 1 dwg
Patent RU-2062233-C1 (RU)
Title: Apparatus for stretching film sleeve made from thermoplastic synthetic material
Inventor: KHARTMUT UPMAJER
IPC: B29C37/00
Filed: 1994-04-28
Granted: 1996-06-20
Abstract: FIELD: production of film webs with transverse stretching direction. SUBSTANCE: apparatus has frame, inclined supporting plates fixed on frame in symmetry with plane extending through gap between rolls for straight stretching of flat film web and further behind rolls in the direction of displacement of web. Plates converge towards rolls so as to define wedge. Unit for cylindrical stretching of movable web is formed as carrier plate with rods attached for sliding along carrier plate. Air blowing pipe connected with blower is mounted on carrier plate. Air blowing pipe has height exceeding that of sliding rods. EFFECT: increased efficiency in stretching film web and simplified construction. 1 dwg
Patent RU-2082233-C1 (RU)
Title: Container from reinforced concrete
Inventor: VASILEV VADIM YU
IPC: G21F5/008
Filed: 1994-04-27
Granted: 1997-06-20
Abstract: FIELD: nuclear power engineering, in particular, delivery of waste assemblies of heat-emitting elements. SUBSTANCE: device has reinforced concrete housing which has internal and outer steel envelopes, bottom and sealed caps and cooling channel. Reinforcement of concrete is designed as lattice case which is attached to outer steel envelope and connected by means of heat conductors to inner steel envelope. Outer jacket with driving pipe is pulled on container. Cooling channel is designed as ring space between container housing and outer jacket. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2038280-C1 (RU)
Title: Hoisting device
Inventor: MAKHOZHEV MUKHADIN M
IPC: B66B9/02
Filed: 1994-07-21
Granted: 1995-06-27
Abstract: FIELD: hoisting machinery. SUBSTANCE: hoisting device is a three-dimensional structure each side of which has at least three rows of grates made of X-shaped interconnected levers and the ends of each lever are articulated with the like ends of levers on the adjacent side of the structure. The base of the structure is shaped like an equilateral polygon. The free ends of the levers in the lower row on each side are capable of moving over guides towards the center of polygon. The hoisting device folds like a pantograph due to a flexible tie running around the lever joints mounted in the zone and on the levers proper, beginning from the lower row and extending successively to the uppermost row. Various examples of reeving the blocks by the flexible tie are considered. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2112105-C1 (RU)
Title: Hydraulic system of folding carried bridge of bridge layer
Inventor: KITKIN V V
IPC: F15B1/26
Filed: 1994-10-11
Granted: 1998-05-27
Abstract: FIELD: transport engineering; bridge layers. SUBSTANCE: hydraulic system has bridge unfolding hydraulic cylinders connected by unfolding and folding up hydraulic lines with joining arrangement for connection to hydraulic system of bridge layer, and safety valves connected to lines of compensation hydraulic tank preliminarily filled with liquid or gas under superchange pressure. It provides keeping and subsequent return of excess working liquid, formed at thermal volumetric expansion, into hydraulic system. EFFECT: reduced loses of working fluid, prevention of contamination of ambient atmospheres. 3 cl, 1 dwg
Patent RU-2082525-C1 (RU)
Title: Deep drawing method
Inventor: SIDORENKO GRIGORIJ GRIGOREVICH
IPC: B21D22/20
Filed: 1994-11-08
Granted: 1997-06-27
Abstract: FIELD: plastic metal working, namely, production of hollow parts from sheet blanks by drawing. SUBSTANCE: sheet blank embraced by ring made of flexible material is placed onto die and then with use of punch and holder central portion of blank is restricted. In that state blank flange is preliminarily upset to be deformed in radial direction with formation of thickened portion. Simultaneously, flexible ring is upset in axial direction. Then central portion of blank is released for acting to it by punch. Simultaneously flange of blank and flexible ring are upset between working surfaces of holder and die for reducing their thickness until predetermined value. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2091814-C1 (RU)
Inventor: YUROVSKIJ ALEKSANDR V
IPC: G01T3/08
Filed: 1995-01-11
Granted: 1997-09-27
Abstract: Сущность изобретения: способ основан на счете мгновенных гамма-квантов захвата, образующихся при взаимодействии нейтронов с ядрами кадмия-113. Согласно изобретению для создания гамма-квантов захвата и их регистрации используют монокристалл полупроводникового соединения кадмия, например, селенит или теллурид кадмия, к которому приложено напряжение смещения, приводящее к возникновению импульса тока при взаимодействии нейтронов с ядрами кадмия. По количеству возникших импульсов тока судят о величине потока нейтронов. 1 ил.
Patent RU-2078814-C1 (RU)
Inventor: LYANNAYA ALLA M
IPC: C12N1/20
Filed: 1995-01-17
Granted: 1997-05-10
Abstract: Штамм Bifidobacterium breve 79-119 используют для приготовления лечебно-диетических продуктов лечебного питания. Штамм (Ш) Bifidobacterium breve 79-119 выделен из содержимого кишечника здорового грудного ребенка. Ш активно размножается на питательных средах разного состава и молоке, сквашивая его к 16 - 24 ч культивирования с образованием плотного, приятного на вкус сгустка с высоким содержанием в 1 мл живых бифидобактерий (lg 9). Ш продуцирует кислоты, антагонистически активен по отношению к патогенным и условно-патогенным микроорганизмам и проявляет устойчивость к ряду антибактериальных препаратов. 3 табл.
Patent RU-2090696-C1 (RU)
Inventor: SIROTKINA EKATERINA E
IPC: E02B15/04
Filed: 1995-01-30
Granted: 1997-09-20
Abstract: FIELD: cleaning of rivers and water basins in cases of casual or emergency spilling of oil and oil products. SUBSTANCE: device has oil absorbing members from water-repellent and unsinkable material when saturated with oil. Members are made in form of mats from fibrous material impregnated with active substance, reinforced with twine having loops and fastened in staggered manner. EFFECT: higher efficiency. 1 dwg
Patent RU-2112234-C1 (RU)
Title: Electromagnetic transducer for nondestructive inspections
Inventor: KHAJRULLIN I KH
IPC: G01N27/90
Filed: 1995-04-13
Granted: 1998-05-27
Abstract: FIELD: instrumentation engineering; nondestructive methods for checking magnetic field parameters and for quality control. SUBSTANCE: electromagnetic transducer has magnetic core with slots accommodating field and metering windings. Field winding is multiphase winding and transducer proper is free to move inside part under inspection. EFFECT: improved selectivity and resolution in flaw detection. 1 dwg