baber/WOPTO huggingface dataset:
Patent RU-2073890-C1 (RU)
Inventor: ZAKHARKIN ALEKSANDR K
IPC: G01V3/10
Filed: 1993-05-21
Granted: 1997-02-20
Abstract: FIELD: check-up and preparation of equipment complete with the processing and interpretation apparatus to operation in field conditions by methods of transient processes. SUBSTANCE: models of the medium to be examined and generator - measuring plant are made, their parameters are determined, theoretical values of emf are calculated. All the obtained results are taken as standard ones. Then the medium model is probed by the equipment under test, the measured values are processed and interpreted with the use of the means to be used for processing and interpretation of field data. The theoretical emf curve is also processed. The obtained results are compared with the standard values. The value and kind of errors are determined, and a decision is taken on fitness of the equipment under test and reliability of operation of the data processing and interpretation apparatus. EFFECT: enhanced accuracy.
Patent RU-2055798-C1 (RU)
Title: Device for item-by-item delivery of timber
Inventor: BUROV SERGEJ V
IPC: B65G59/06
Filed: 1993-06-17
Granted: 1996-03-10
Abstract: FIELD: timber industry. SUBSTANCE: device has two inclined platforms forming a hopper for timber bundles. Mounted on each platform are conveyors with endless traction members and pushers in form of triangular plates. Distance between traction members on one conveyor is greater than that of other conveyor. Each conveyor has reversing drive. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2059512-C1 (RU)
Title: Device for connection of swivel flap with hydrofoil
Inventor: DADAEV GURIJ ALEKSANDROVICH
IPC: B63B1/24
Filed: 1993-06-30
Granted: 1996-05-10
Abstract: FIELD: ship-building; hydrofoil ships equipped with controllable hydrofoils. SUBSTANCE: center hinge of hydrofoil is provided with insert which has tail-piece of rectangular cross section which is located on side of flap and is received by recess of rectangular cross section made in flap; insert is fitted at spaced relation on side of stern; on side of hydrofoil, insert is provided with spherical end-piece engageable with spherical seat made in cover plate of this hinge located on hydrofoil; center of spherical end-piece is located on longitudinal axis of hinges when hydrofoil is not loaded. EFFECT: enhanced reliability. 2 cl, 7 dwg
Patent RU-2077210-C1 (RU)
Title: Device for drying potato puree
Inventor: VOLONCHUK SERGEJ K
IPC: A23B7/028
Filed: 1993-07-09
Granted: 1997-04-20
Abstract: FIELD: food industry; particularly, preparing dried potato puree. SUBSTANCE: device has driving drum with heat element disposed near its inner cylindrical surface. Installed over drum are infra-red lamps with reflector for creating uniform current of infra-red radiation on surface of drying product. EFFECT: higher efficiency. 2 dwg
Patent RU-2083599-C1 (RU)
Title: Method of synthesis of the branched block-copolymers
Inventor: CHIRSKIJ FEDOR IVANOVICH
IPC: C08F297/04
Filed: 1993-07-14
Granted: 1997-07-10
Abstract: FIELD: chemical technology. SUBSTANCE: method involves copolymerization of vinylaromatic hydrocarbons and coupled dienes in organic solvent medium by action of "live" prepolymers prepared by polymerization of vinylaromatic hydrocarbons on lithium-organic catalyst. Prepolymer is separated for two flows. On the first flow copolymerization of vinylaromatic hydrocarbon is carried out. The obtained polymer is used as polyvinylaromatic filling agent for addition to reaction mass after prepolymer branching in the first flow. Method is used for thermoelastoplastics making. EFFECT: improved method of synthesis. 1 dwg
Patent RU-2074381-C1 (RU)
Title: Shot and method of shot firing
Inventor: CHUBUNOV VLADIMIR A
IPC: F42B14/08
Filed: 1993-07-19
Granted: 1997-02-27
Abstract: FIELD: defence engineering. SUBSTANCE: shot uses propellant charge 3, shell 4, releasable pallet 5 installed on rear part 6 of shell 4, mechanism 7 for release of pallet 5 in the form of accumulating chamber 8 formed by piston 11 and pallet 5 with valve 10. Pallet 5 is furnished with pressure stabilizer 12 made in the form of a pair of threshold valves 13 and 14 adjusted to the same pressure arranged diametrically opposite each other in cylindrical wall 15 of pallet 5. The method of shot firing consists in firing of shell from the gun barrel and stabilization of pressure in the accumulating chamber before the release of the pallet to a value determined by relation: P = K•F fr /S pist , where P - pressure in accumulating chamber just after stabilization of pressure; F fr  - frictional force of pallet movement on shell at the instant of pressure stabilization; S pist  - area of shell rear end part in the form of piston; K=1.2 to 1.4 - coefficient of reliable pallet release. EFFECT: facilitated procedure. 3 cl, 3 dwg
Patent RU-2050534-C1 (RU)
Inventor: PASHCHENKO SERGEJ E
IPC: G01N1/22
Filed: 1993-07-27
Granted: 1995-12-20
Abstract: Использование: для отбора проб аэрозолей из факела и струи авиационного, ракетного двигателя, пиротехнического устройства и двигателя внутреннего сгорания для последующего их исследования. Сущность изобретения: в способе отбора проб аэрозолей из факела и струи при сжигании топлив и пиросоставов перед отсосом аэрозоля жаропрочную капиллярную трубку устанавливают неподвижно в исследуемой точке факела или струи. Обеспечивают при отсосе аэрозоля через трубку объемный расход 1-50 см 3 /с При осаждении аэрозольных частиц подложке сообщают осуществляемое в одном направлении прерывистое движение. Время нахождения подложки в неподвижном состоянии не менее чем на порядок превышает время движения подложки. 3 ил.
Patent RU-2075877-C1 (RU)
Title: Подшипниковый узел качения
IPC: F16C33/76
Filed: 1993-08-03
Granted: 1997-03-20
Abstract: Подшипниковый узел качения, содержащий наружное и внутреннее кольца, на обращенных друг к другу поверхностях которых выполнены концентрично расположенные кольцевые канавки, и установленный в кольцевой канавке наружного кольца пластический уплотнительный элемент с кольцевым выступом клинового сечения, размещенным с зазором в кольцевой канавке внутреннего кольца, отличающийся тем, что пластический материал для уплотнительного элемента выполнен на основе полипропилена при следующем соотношении компонентов, мас.%:Полипропилен - 75,9 - 83,9Полиизобутилен - 10 - 15Углеродное волокно - 4 - 6Силоксановый каучук - 1,5 - 2,5Стабилизатор (смесь эфира 4-окси-3,5-дитрет-бутилпропионовой кислоты и пентаэритрита со стеаратом кальция в соотношении 1-2 : 1) - 0,3 - 0,6т
Patent RU-2076741-C1 (RU)
Title: Portable aspirator
Inventor: VESENGIRIEV MIKHAIL I
IPC: A61M1/00
Filed: 1993-09-06
Granted: 1997-04-10
Abstract: FIELD: medicine for rendering first aid at a snake bite. SUBSTANCE: aspirator uses an extended housing with a base for contact with the surface to be cleaned, air duct perpendicular to the surface of the base, and a vacuum source connected to it. To provide a reliable aspiration, prevent infection of the rescuer, the housing is made of elastic material and furnished with external bosses mouth-pieces being distant from the base and made in the form of a flange, and the vacuum source is separated from the housing with a variable-volume elastic air cylinder installed for varying the volume from the vacuum source, in particular, from the human mouth. EFFECT: enhanced effectiveness. 2 dwg
Patent RU-2076235-C1 (RU)
Title: Hydromachine radial-axial runner
Inventor: KONDRATEV MIKHAIL N
IPC: F03B3/12
Filed: 1993-10-08
Granted: 1997-03-27
Abstract: FIELD: hydromechanical engineering. SUBSTANCE: rotating part of labyrinth seal is split in plane 1-1 perpendicular to runner axis 00; it has parts 8 placed above split plane 1-1 and parts 9 built integral with rim 1; parts 8 of labyrinth seal rotating portion contact upper rim 1 at plane 1-1 and are secured to this rim. EFFECT: reduced clearance gage which facilitates transportation of runner over bridges, through tunnels, etc. 2 dwg
Patent RU-2035884-C1 (RU)
Inventor: LOMACHINSKIJ VYACHESLAV A
IPC: A23N1/00
Filed: 1993-12-07
Granted: 1995-05-27
Abstract: FIELD: food industry. SUBSTANCE: extractor comprises extracting container connected to extractant feed means, a liquefied gas source and an auger feeder in the form of a casing connected to liquefied gas source, with loading hopper and discharge hole connected with extracting container, a power-operated auger with axial channel and a source of ultrasound disposed in said channel. Said ultrasound source has a rod concentrator of longitudinal vibrations, whose free end is located with a circular gap in the casing discharge hole. EFFECT: improved design. 1 dwg
Patent RU-2093065-C1 (RU)
Inventor: OSIEV ALEKSANDR G
IPC: A61B5/02
Filed: 1993-12-29
Granted: 1997-10-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: after introducing balloon retroperfusion catheter into coronary sinus the catheterization of coronary artery is conducted to infuse medicinal preparations and collect total outflowing coronary blood with its subsequent removal or purification and return into circulatory system. In this case preparation enters antegradely the defected myocardial area that is more physiologically against retroperfusion introduction for no synchronization is needed with cardiac cycle phases and especially combined action of medicinal preparation is excluded. EFFECT: higher efficiency of therapy, shortened period of inpatient treatment to restore lost labour capacity, decreased expenses of treatment.
Patent RU-2058960-C1 (RU)
Title: Method for production of ceramics from titanium dioxide (tinox)
Inventor: LISOV MIKHAIL F
IPC: C04B35/46
Filed: 1993-12-29
Granted: 1996-04-27
Abstract: FIELD: methods for production of ceramics from titanium dioxide; applicable in manufacture of ceramic products of various applications, including catalyst carriers, high-porous membranes from anatase, condensers and other functional devices from rutile, and refracting products. SUBSTANCE: method for production of ceramics from titanium dioxide includes molding of ceramic semiproducts from powder of titanium nitride and subsequent roasting in oxygen-containing atmosphere at 870-1970 K up to cessation of their mass and/or volume reduction. Produced ceramics contain 100% of titanium dioxide in form of anatase and/or rutile with fine crystalline structure whose parameters may be easily regulated, and ceramic products may be of complicated geometrical forms, with highly developed surface and high thermal stability. EFFECT: simplified method, improved ecological condition in production, materially increased ceramic product yield as per unit of production area, per worker, and higher absolute yield. 1 tbl
Patent RU-2106602-C1 (RU)
Title: Ultrasound flowmeter
Inventor: BLAGONRAVOV A V
IPC: G01F1/66
Filed: 1994-01-13
Granted: 1998-03-10
Abstract: FIELD: measurement technology. SUBSTANCE: flowmeter has preobing pulse generator, receiving and amplifying route 2, peak detect or 3, comparator 4, and signal strobing device 5. EFFECT: higher measurement results. 2 dwg
Patent RU-2077777-C1 (RU)
Title: Способ производства низкоуглеродистой нестареющей стали
IPC: C21C7/00
Filed: 1994-02-03
Granted: 1997-04-20
Abstract: 1. Способ производства низкоуглеродистой нестареющей стали, включающий присадку в сталеразливочный ковш в процессе выпуска нераскисленного металла известняка и раскислителя, ввод алюминиевой катанки, усреднительную продувку нейтральным газом до и после ввода алюминиевой катанки и разливку металла, отличающийся тем, что в качестве раскислителя в сталеразливочный ковш присаживают кремнийсодержащий раскислитель, при этом соотношение вводимого кремния и известняка поддерживают в пределах 1:(5 - 10). 
      2. Способ по п.1, отличающийся тем, что расход вводимого кремния кремнийсодержащим раскислителем определяют по выражению  C Si = a + 0,064 [C],  где C Si  - расход кремния, кг/т стали;  a - коэффициент, равный 0,20 - 0,25 кг/т;  0,064 - коэффициент, (кг/т)х(%);  [C] - содержание углерода в металле перед выпуском плавки, %. 
      3. Способ по п.1, отличающийся тем, что в качестве кремнийсодержащего раскислителя применяют силикомарганец.
Patent RU-2070601-C1 (RU)
Inventor: LOMBERG BORIS S
IPC: C22C30/00
Filed: 1994-03-14
Granted: 1996-12-20
Abstract: FIELD: production of refractory alloys. SUBSTANCE: proposed alloy contains (weight %): Co or Fe 25-50, Al 10-17. Said alloy also contains at least one of element of group comprising Mo (its quantity being 3-10 weight %), Cr (its quantity being 3-20 weight %), Ti (its quantity being 3-10 %), Nb (its quantity being 1-6 weight %), Ta (its quantity being 1-5 weight %) and at least one element of Sc, Ce, La, Mg, B - each by 0.01-0.1 weight %. EFFECT: improves quality of desired alloy. 3 tbl
Patent RU-2075978-C1 (RU)
Title: Method to treat patients at chronic alcoholism
Inventor: SHOFER VLADISLAV E
IPC: A61M21/00
Filed: 1994-03-21
Granted: 1997-03-27
Abstract: FIELD: medicine, psychiatry. SUBSTANCE: method deals with applying acupuncture needles into In-tan point and two needles into Schoi-chi points for 20-25 minutes, then psychotherapy is conducted to create neutral, indifferent attitude towards alcohol. Then electrocode is introduced for patient at In-tan point in intersuperciliary area to affect with impulse current of rectangular kind of 3-7 hertz and 40-170 microampere power for 30 seconds. At the same time patient is asked to imagine any three-digit number and by using suggestion technique it is necessary to achieve dynamic pulsed brightly colored visual image in patient's memory. EFFECT: higher efficiency, accuracy and safety of the method.
Patent RU-2074456-C1 (RU)
Inventor: AZNABAEV AZAMAT R
IPC: H02N2/00
Filed: 1994-04-14
Granted: 1997-02-27
Abstract: Использование: как исполнительный элемент, осуществляющий малые угловые и линейные перемещения в оптических системах. Сущность изобретения: устройство содержит основание 1, внутренний полый цилиндрический магнитострикционный элемент 2, обмотку продольного намагничивания 3, закрепленную в кожухе 4 из магнитострикционного материала, который жестко закреплен на основании 1, одна обмотка циркулярного намагничивания 5 охватывает кожух, а другая 6 - внутренний элемент. С помощью двух зажимов 7, жестко закрепленных по концам внутри магнитострикционного кожуха, внутренний цилиндрический магнитострикционный элемент связан с кожухом 4. Изобретение позволяет повысить быстродействие двигателя и расширить функциональные возможности за счет использования одного магнитострикционного материала как для элемента 2, так и для кожуха. 1 ил.
Patent RU-2065971-C1 (RU)
Inventor: VAVILOV VYACHESLAV V
IPC: E21D23/04
Filed: 1994-05-18
Granted: 1996-08-27
Abstract: FIELD: mining equipment. SUBSTANCE: section of mechanized support used in stopes has ceiling and base with carriers, hydraulic props and ceiling to base connection mechanism in the form of pliable tie-rods 4. Carriers are provided with extension members 9 connected to ends of tie- rods. EFFECT: high efficiency. 2 dwg
Patent RU-2088308-C1 (RU)
Title: Filter for cleaning gases of dust
Inventor: ABRAMKIN NIKOLAJ G
IPC: B01D46/02
Filed: 1994-06-17
Granted: 1997-08-27
Abstract: FIELD: cleaning gases of dust. SUBSTANCE: filter has housing, gas inlet and outlet passages, filtering sleeve and regeneration device made in form of spiral fitted on shaft. Spiral has form of brush whose inner surface is in contact with surface of sleeve. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2090719-C1 (RU)
Title: Protective structure
Inventor: KORYAZHIN SERGEJ P
IPC: E04H9/00
Filed: 1994-06-29
Granted: 1997-09-20
Abstract: FIELD: construction of surface or buried protective structures; applicable at fire- and explosion-hazardous objects. SUBSTANCE: structure has inclined beams from channel hinged by their upper ends with the help of supporting pins, and resting on shaped supporting-connecting members hinged by means of supporting pins with supporting members. The latter are interconnected by means of spring of large stroke secured to supporting pins and passed through channels of guide metal pipes-limiters connected by their one end with supporting members and installed from both sides into channels of supporting metal pipes with gap. Gap is filled with annular spacer from yielding material. Secured in longitudinal direction to upper flanges of inclined beams is furring from metal channels. Fitted on furring is net of plastic wire and covered from atop with layer of yielding material coated with protective film. Shaped supporting-and-connecting members are secured to lower ends of inclined beams from channel by means of coupling bolts. As a result, dynamic effect is considerably reduced (due to organized yielding of structure) and protective properties are considerably increased. Besides, such a technical solution allows production of more flexible and mobile systems of protection on objects, and perform their assembly and disassembly without use of hoisting equipment. EFFECT: higher protective properties of structures, reduced their weight, higher degree of assembly and disassembly intensity and provision of more flexible and mobile protective system on fire and explosion-hazardous objects. 2 cl, 1 dwg
Patent RU-2056522-C1 (RU)
Inventor: GODLEVSKIJ VIKTOR E
IPC: F02P11/06
Filed: 1994-07-13
Granted: 1996-03-20
Abstract: FIELD: manufacture of engines. SUBSTANCE: method and device for diagnostics of misfire in cylinders of internal combustion engine ensure high reliability of results. Device for diagnostics of misfire may be used both as a component of engine and as independent diagnostics system, for example at service stations. Method consists in recording electrical signal in high-voltage circuit of ignition system in case of break-down between electrodes of spark-plug. Series of diagnostics pulses at magnitude of voltage sufficient for break-down between spark-plug electrodes is furnished to spark plug of cylinder to be subjected to diagnostics in course of discharge of working mixture (fuel-and-air mixture or combustion products) in case preceding to this ignition stroke in cylinder or absence of break-down in case preceding to misfire in cylinder. Presence or absence of of electrical signal in high-voltage circuit of spark-plug is recorded. Absence of electrical signal is indicative of misfire in this cylinder. EFFECT: enhanced efficiency. 5 cl, 4 dwg
Patent RU-2078732-C1 (RU)
Inventor: ZHELEZNYAKOV ALEKSANDR S
IPC: B65H23/02
Filed: 1994-07-20
Granted: 1997-05-10
Abstract: FIELD: textile industry; straightening of selvage. SUBSTANCE: device has straightening rolls built into turning frame, pneumatic drive and frame turning lever-type mechanism, pneumatic drive and aligning lever mechanism intended to change position of one roll relative to the other, and actuating mechanisms control system. One of straightening rolls is made movable relative to the other and is installed in turnable frame for displacement and changing of angle of contact under action of pneumatic drive and lever mechanism made in form of aligning levers. EFFECT: facilitated straightening of selvage. 2 dwg
Patent RU-2147351-C1 (RU)
Title: Magnetic valve, contactor unit with air-operated drive using magnetic valve, unit of valve controlling air current
Inventor: AKHMADJAN MEKHDI
IPC: F16K31/06
Filed: 1994-09-26
Granted: 2000-04-10
Abstract: FIELD: contactor systems for electric circuits. SUBSTANCE: contactor unit incorporates air- operated drive coupled by means of driving link to contact lever to open and close one pair of contact tips as minimum, magnetic valve set between source of pressure operating air and air-operated drive. Valve includes inlet air conduit, outlet air conduit and exhaust air conduit. Restoring valve seats are installed in valve for air-tight match with metal seats on separable rod of valve. According to one version filter unit for air filtration is manufactured as one unit. In agreement with another version air filter built into line is coupled to inlet conduit. EFFECT: design of magnetic valve with improved sealing and decreased leak. 15 cl, 5 dwg
Patent RU-2074556-C1 (RU)
Title: Судовая гребная установка
IPC: B63H23/34
Filed: 1994-11-17
Granted: 1997-02-27
Abstract: Судовая гребная установка, содержащая коаксиально расположенные полый внешний и внутренний гребные валы и полый промежуточный вал, одним концом прикрепленный к внешнему гребному валу посредством фланцевого соединения, причем носовой конец внутреннего гребного вала размещен внутри промежуточного вала, отличающаяся тем, что сопряженные концы внешнего гребного и промежуточного валов выполнены с продольными вырезами в стенках и фланцах их торцевых частей, равномерно расположенными по окружности сечения валов, причем ширина вырезов в торцах валов выполнена больше ширины невырезанных элементов для вхождения этих элементов одного вала в вырезы другого вала.
Patent RU-2080069-C1 (RU)
Inventor: MUKHINA LYUDMILA B
IPC: A23B4/14
Filed: 1995-01-13
Granted: 1997-05-27
Abstract: FIELD: conservation of fish products. SUBSTANCE: method involves introducing to packed in can fish salting mixture, sodium benzoate and methyluracil in amount of 20-30 mkg/ml, and closing can. Methyluracil is introduced before introduction of salting mixture or before introduction of sodium benzoate solution or before closing of can. EFFECT: higher efficiency. 5 cl, 1 dwg, 1 tbl
Patent RU-2083168-C1 (RU)
Inventor: MASLOV VENIAMIN I
IPC: A61B17/04
Filed: 1995-01-16
Granted: 1997-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has handle and rigidly fixed curved surgical needle with rod-like stem positioned in the plane of longitudinal handle axis so that the curved needle segment belongs to the plane making right angle with the plane of handle and rod made as additional thrusting loop-shaped handle and the rod is attached to the handle being detachable and fixable by means of locking member provided with finger rest stand. EFFECT: reliable control of needle movement and force applied to it; excluded traumatic consequences. 3 dwg
Patent RU-2137410-C1 (RU)
Title: Slippers and slipper manufacture method
Inventor: KASTYRIN NIKOLAJ NIKOLAEVICH
IPC: A43B3/12
Filed: 1995-01-23
Granted: 1999-09-20
Abstract: FIELD: shoe industry, in particular, production of light, foldable, traveling slipper type shoes. SUBSTANCE: slipper has resilient sole made from flexible sheet material and two flexible arced fastening members attached to sole at points adjoining to foot and extending transverse to it. Fastening members and sole are initially contacting one with another along curved arced surface of front and rear side parts of sole, respectively. Fastening members are made integral from basic material so as to define two connecting portions disposed at different sides of sole. Connecting portions define two folding zones for each fastening member. Fastening members are positioned for turning in these zones one toward another till they come into contact to define connection in upper middle part of each arced member. EFFECT: increased efficiency, convenient usage and reduced production cost. 6 cl, 2 dwg