baber/WOPTO huggingface dataset:
Patent RU-2102917-C1 (RU)
Inventor: CHEREDNICHENKO L P
IPC: A61B3/16
Filed: 1993-09-27
Granted: 1998-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves twice applying ocular tonometry procedure using vibration transducer operating at various oscillation frequencies under unchanged force acting on eye. The device has transducer, two oscillators having different oscillation frequencies, amplifier, peak detector and digital measuring instrument. Ocular tension is determined from maximum amplitude of transducer oscillations when interacting with eye. EFFECT: enhanced accuracy of measurements. 2 cl, 1 dwg
Patent RU-2073054-C1 (RU)
Inventor: ORLOVA NATALYA N
IPC: C09J11/06
Filed: 1993-11-02
Granted: 1997-02-10
Abstract: FIELD: textile industry. SUBSTANCE: claimed composition comprises (%): 5-25 formic acid; 24-37 ethanol; and the resorcinol balance. The glue further comprises poly ε-caproamide in amount of 0.5-2.5% by weight of the composition. Properties of the glue: fastening strength (% of rapture strength of band) of land ends of made of polyether polyamide fabrics comprising 100% 80 n/mm polyamide, 70% 33 n/mm polyamide, 50% 30 n/mm polyamide. Service life of which comprises 70% polyamide is 1 year, and 50% polyamide is 1 year. EFFECT: improved properties of the adhesive composition. 2 cl, 2 tbl
Patent RU-2069433-C1 (RU)
Inventor: NUDELMAN GODA S
IPC: H02H1/04
Filed: 1993-12-14
Granted: 1996-11-20
Abstract: Использование: изобретение относится к области электротехники, в частности, к релейной защите и предназначено для применения в составе устройств релейной защиты, в которых в качестве входных воздействующих величин используется напряжение, в том числе напряжение нулевой последовательности, либо в качестве самостоятельного устройства, контролирующего исправность вторичных цепей трансформатора напряжения, соединенных в звезду и по схеме разомкнутого треугольника. Сущность изобретения. Достигается тем, что в устройстве для блокировки релейной защиты, содержащем многообмоточный трансформатор 1 с одной вторичной обмоткой, к которой через выпрямитель 2 подключен реагирующий орган 3 тремя первичными обмотками, первая из которых подключена к нулю и всем фазам вторичных обмоток трансформатора напряжения, соединенных в звезду, через добавочные резисторы 4, 5, 6, одинаковые в двух фазах и неравный им в третьей фазе, а вторая - через добавочный резистор 8 подключена к одноименной с третьей фазой звезды фазе вторичной обмотки трансформатора напряжения, соединенной в разомкнутый треугольник, третья первичная обмотка подключена через добавочный резистор 7 к началу одной и концу другой вторичных обмоток двух других фаз разомкнутого треугольника. 3 ил.
Patent RU-2059437-C1 (RU)
Title: Grinding device for mineral powder-like materials
Inventor: ILICHEV VIKTOR A
IPC: B02C19/18
Filed: 1993-12-09
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device for grinding mineral powder-like materials has flow-through electric heating stove and cooler, that is heat siphon. Flow-through stove is placed between upper condensation area of heat siphon and lower evaporative one. Vertical channels along sand shifts, pass through condensation and evaporative areas and flow-through stove. EFFECT: enhanced efficiency of grinding mineral powder-like materials, sand for example having points of polymorphous transition. 1 cl, 3 dwg
Patent RU-2139432-C1 (RU)
Title: Internal combustion engine
Inventor: IL DETSKIJ L V
IPC: F02B33/02
Filed: 1993-12-30
Granted: 1999-10-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed internal combustion engine has crankcase, cylinders with separate combustion chambers, pistons, tappers with pins connected with pistons and flywheels with shaft. Slots are made in flywheels in which bearings fitted on ends of tappet pins slide. Engine has cylinders united by combustion chamber, compressor cylinders for scavenging with pistons, and main bearings with guides for piston tappers. Tappers of pistons of cylinders united by combustion chamber are coupled with compressor cylinder pistons through rocker. Slot can be made triangular, square or hexagonal. EFFECT: enhanced efficiency of engine. 4 cl, 11 dwg
Patent RU-2094401-C1 (RU)
Inventor: RICHARDS RAY S
IPC: C03B37/10
Filed: 1992-03-03
Granted: 1997-10-27
Abstract: Сущность изобретения: способ переработки минеральных волокон, покрытых органическими соединениями, включает подачу волокон в резервуар, содержащий ванну расплавленного стекла, нагрев волокон до разрушения покрытия и плавления волокон. Ванну расплавленного стекла перемешивают мешалкой со скоростью, достаточной для перемещения волокон, покрытых органическими соединениями, вместе с поверхностным течением ванны расплавленного стекла при одновременном нагреве волокон и разрушении покрытия до остаточного углерода, с последующим окислением большей части остаточного углерода и диспергированием волокон и неокисленного остаточного углерода в ванне расплавленного стекла. Очищенное стекло, пригодное для формирования стеклянных волокон, подвергается дальнейшей обработке на обычном оборудовании для формирования стеклянных волокон. Способ может также включать операцию предварительной обработки отходов стекловолокон путем их измельчения или превращения в порошок для облегчения подачи отходов в стекловаренную печь с высокой степенью перемешивания. 13 з.п. ф-лы, 4 ил.
Patent RU-2057441-C1 (RU)
Title: Method for determination of optimum conditions for cultivation of vermiculite culture, preferably dew worms
Inventor: MUKHACHEV VALERIJ I
IPC: A01K67/033
Filed: 1994-01-10
Granted: 1996-04-10
Abstract: FIELD: biotechnology. SUBSTANCE: method involves placing vermipopulation test sample into set between interconnected substrate samples having different characteristics; providing several like sets and placing them under different processing conditions; upon keeping in samples, selecting worms from each substrate; counting and evaluating activity of worms selected from different substrates; comparing values obtained from each substrate; determining substrate with optimum composition by results of comparison; comparing values obtained from like substrates in all sample sets and, according to the results of comparison, determining optimum conditions for keeping in each concrete substrate; evaluating cultivation conditions by formula recited in Specification. EFFECT: increased efficiency in setting optimum substrates and cultivation conditions and reliable results. 2 cl, 1 dwg, 1 tbl
Patent RU-2102899-C1 (RU)
Inventor: KASATKIN V S
IPC: A23K1/16
Filed: 1994-02-01
Granted: 1998-01-27
Abstract: FIELD: animal husbandry, in particular, growing of ruminant animals for slaughter. SUBSTANCE: method involves introduction of peroxides of magnesium, calcium and zinc in main ration. Additives are fed in periods of the most growing of live weight, alternating the by-decade introduction of zinc peroxide separately, and peroxides of calcium and magnesium. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2044243-C1 (RU)
Title: Устройство для получения чугуна, ферросплавов и передельных шлаков
Inventor: POLYAKOV GEORGIJ A
IPC: F27B19/00
Filed: 1994-02-18
Granted: 1995-09-20
Abstract: Использование: черная и цветная металлургия, при бескоксовом получении чугуна, ферросплавов и передельных шлаков. Сущность изобретения: устройство снабжено камерой для отделения расплава от газовой фазы, расположенной под циклоном и между электродуговыми печами и соединенной с ними наклонными каналами с шиберными затворами для раздельного отвода расплава от отходящих газов, причем соотношение площадей сечений пережима, камеры газохода равно 1 15 7,5, а электродуговые печи оборудованы фурмами для ввода в расплав восстановителя. 1 ил.
Patent RU-2059824-C1 (RU)
Title: Process of tunnel construction and gear to implement it
Inventor: STOGOV SERGEJ N
IPC: E21D11/00
Filed: 1994-03-05
Granted: 1996-05-10
Abstract: FIELD: construction industry. SUBSTANCE: process relates to method of tunnel construction from individual members of lining by pushing. Thrust wall with power unit is put into erection chamber together with cross-piece and tunnel shield. After insertion of tunnel shield into group guiding members are established, member of lining housing section of power flight and support fixture is anchored on them, guiding members are fixed in direction of movement of member of lining and guiding members are moved together with member of lining. After movement of all members of lining sections of power flight and support fixture are dismounted. Gear for implementation of process is provided with guiding members which are lap-spliced or butt-joined, their free end on side of pressure cross-piece either are put into holes made in pressure cross-piece or are joined to section of power flight by means of brace. Support fixture is manufactured in the form of sector hinged to section of power flight. One of its sides has rounded which facilitates dismounting of lining. Sector carries plate to support members of lining also anchored on section of power flight. Specified process and gear make it possible to construct tunnel by pushing thin-walled prefabricated ferroconcrete blocks used for construction of tunnels by method of open driving. EFFECT: higher efficiency of tunnel construction. 7 cl, 7 dwg
Patent RU-2090860-C1 (RU)
Title: Device measuring concentration of ferromagnetic particles in liquid
Inventor: DMITRIEV DMITRIJ ALEKSANDROVIC
IPC: G01N15/06
Filed: 1994-02-24
Granted: 1997-09-20
Abstract: FIELD: measurement of concentration of ferromagnetic particles in liquid. SUBSTANCE: device has section of round waveguide with dielectric chamber for tested medium placed in it, solenoid placed on section of round waveguide and connected to source of electric energy, source of electromagnetic wave of H 11  type, detectors of electromagnetic waves, measuring instrument, comparator, D.C. amplifier and two amplitude detectors. Inputs of amplitude detectors are connected to detectors of electromagnetic waves which are manufactured in the form of mutually perpendicular vibrators positioned in plane of cross-section of waveguide. Output of comparator is connected to input of DC amplifier to which output controlled source of current is linked. Butt surfaces of chamber for tested medium are made in the form of cones. Matched load, for instance, in the form of absorbing cone is mounted behind detectors of electromagnetic waves on butt surface of section of round waveguide. EFFECT: enhanced measurement authenticity. 3 cl, 1 dwg
Patent RU-2089808-C1 (RU)
Title: Heat exchanger
Inventor: SHARKOV ALEKSANDR V
IPC: F28D7/00
Filed: 1994-05-10
Granted: 1997-09-10
Abstract: FIELD: heat-power engineering. SUBSTANCE: heat exchanger contains two tube sheets 1 and 2 and tubes 4 for separation of two heat-exchange media 5 and 6 which are tightly secured in cylindrical holes of tube sheets 1 and 2; their ends enter heat-transfer agent chambers 9 and 10. Ends of metal tubes 4 have bevel whose planes are directed to inlet 7 and outlet 8 of chamber 9 and 10. Bevel angle of each tube 4 reduces from periphery of chambers to their center. Tube sheets 1 and 2 consist of two layers with elastoplastic material 3 located between layers. To enhance tightness of structure, each layer of tube sheets 1 and 2 is convex, their convexity being directed towards elastoplastic material 3. EFFECT: smooth distribution of heat- transfer agent among tubes at low hydraulic resistance. 2 cl, 2 dwg
Patent RU-2085288-C1 (RU)
Inventor: FEDORENKO IVAN YA
IPC: B02C19/16
Filed: 1994-06-17
Granted: 1997-07-27
Abstract: FIELD: agriculture, processing of agricultural products. SUBSTANCE: the proposed crusher has rolls 2, plate 3, vibrator 5, loading hopper 1. Plate 3 is made in the form of tripod pyramid with concave side surfaces. The plate is installed inside the loading hopper over the rolls to partially envelop them. From below the rolls may be provided with cleaning scrapers 7. EFFECT: improved efficiency. 2 cl, 1 dwg
Patent RU-2082188-C1 (RU)
Title: Collimating sight
Inventor: VINOGRADOV ANDREJ V
IPC: F41G3/00
Filed: 1994-07-07
Granted: 1997-06-20
Abstract: FIELD: open-type collimating sights for small arms and sporting guns, as well as for close combat weapon. SUBSTANCE: sighting device has a case containing two parallel tubes, one of which accommodates the target observation and sighting mark channel, and the other - the collimator sighting mark formation channel. The collimator sighting mark formation channel has luminescent rod 1 placed in a transparent cap, diaphragm 4, combined with which is the outlet end of rod 1, collimator lens 7. Collimator lens 7 and diaphragm 4 positioned in its focal plane are placed in frame 9 spring-loaded by means of cylindrical spring 5, frame 9 is made as a ball-and-socket joint. The target observation and sighting mark channel uses semitransparent mirror 12 that may have a coating that reflects light with a wavelength corresponding to radiation of luminescent rod 1, and neutral light filter 10 installed on the channel outlet window so as provide a more contrast image of the sighting mark on the target. EFFECT: enhanced reliability in heavy operating conditions, enhanced precision of adjustment of the optical system and enhanced contrast range of sighting mark and target, which essentially enhances the sight efficiency. 2 cl, 1 dwg
Patent RU-2133493-C1 (RU)
Title: Method of adaptively regulating liquid mixing process
Inventor: ASTAPOV V N
IPC: G05D11/00
Filed: 1994-07-12
Granted: 1999-07-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: method is based on determining new, optimal for given instant time, proportions of components being mixed and, correspondingly, new regulating actions on component intake in accordance with value of commercial product quality and values of real component intakes changed in discrete instant times. EFFECT: increased productivity due to stabilized product quality. 1 dwg
Patent RU-2090323-C1 (RU)
Title: Autonomous gas cutter
Inventor: BOROCHKIN VALENTIN P
IPC: B23K7/00
Filed: 1994-10-26
Granted: 1997-09-20
Abstract: FIELD: cutting materials. SUBSTANCE: hollow member 2 is coaxially mounted inside hollow housing 1. The space of housing 1 is filled with charge 3 with oxidizer excess. The space of the hollow member is filled with charge 4 with fuel excess. The space of the housing and hollow members are interconnected through passageways-nozzles of a nozzle bank. Trough passageways 7 and 8 oxidizer and fuel flow to the zone of cutting. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2072570-C1 (RU)
Title: Device for passive protection of fast neutron nuclear reactor
Inventor: POTAPOV YURIJ VASILEVICH
IPC: G21C9/02
Filed: 1994-02-08
Granted: 1997-01-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device is located in heat emitting unit which has head 1, housing 3 and tail 11. Rocker is mounted freely in one hole 2 of heat carrier of head 1. One arm 7 of rocker has fork clamp which holds rod 5 with set of absorbing rods 4. Arm 8 is entered to hole of clad-metal element plate 9 which is mounted as cantilever on head 1. When temperature of heat carrier flow is increased abruptly, clad-metal element plate 9 is bent, goes out of clamp to arm of rocker arm 8. This results in possibility rotation of rocker around axis 6 and releasing unit of absorbing rods 4 from fork clamp of arm 7 down to active core. EFFECT: increased reliability of suppression of chain reaction. 2 dwg
Patent RU-2071753-C1 (RU)
Title: Apparatus for treatment of prostatitis
Inventor: LYSENKO SERGEJ V
IPC: A61H9/00
Filed: 1994-12-02
Granted: 1997-01-20
Abstract: FIELD: medicine, medical engineering. SUBSTANCE: apparatus body 1 is connected to limiting controllable detent 2. Body 1 accommodates working piece 3 with channel, spring 4, and tube 5 connected to water supply main 6. Fixing ring 7 serves to adjust and stabilize working piece 3. The latter during storage is protected by antibacteridical cup 8 filled with disinfecting composition. Prostatic massage is effected manually by moving working piece 3 along axis of apparatus under domestic conditions, while simultaneously supplying heat to place being massaged. EFFECT: improved design. 1 cl, 3 dwg
Patent RU-2098353-C1 (RU)
Title: Polymer composition
Inventor: SIMONOV-EMELYANOV IGOR D
IPC: C01B31/30
Filed: 1995-04-07
Granted: 1997-12-10
Abstract: FIELD: polymer materials and sorbents. SUBSTANCE: mixture contains, wt. -%: zirconium dioxide, 42.6-45.3; thermosetting resin, 13.7-19.0; carbon black, 0.7-5.3; thermoplastic resin, 31.3-33.0; and 4.2-4.7 lubricant is pressed, and heated under protective atmosphere to 1900-2000 C. According to invention, zirconium dioxide is characterized by total porosity 72-87%, open porosity 71-86%, compression strength 23-66 MPa, and bending strength 10-26 MPa. EFFECT: achieved high adsorptive capacity. 1 tbl
Patent RU-2089949-C1 (RU)
Title: Reinforced-concrete tank
Inventor: KUROCHKIN VALERIJ I
IPC: G21C15/18
Filed: 1995-04-19
Granted: 1997-09-10
Abstract: FIELD: liquid long-storage tanks for nuclear power plants. SUBSTANCE: reinforced-concrete tank has inner lining, outer facing, hermetically sealed compartment with evaporator; compartment space communicates with that formed between lining and facing and with tank interior section located above liquid level. Compartment is placed below level of tank bottom. Tank accommodates cooler connected to evaporator. Inlet section of evaporator and outlet section of cooler are respectively connected to output and input of power unit. EFFECT: improved reliability of tank suited for long-time storage of liquid. 2 cl, 1 dwg
Patent RU-2121983-C1 (RU)
Inventor: KLOD MOREN
IPC: C03B23/03
Filed: 1994-07-07
Granted: 1998-11-20
Abstract: FIELD: formation of glass sheets. SUBSTANCE: flat conveyer 1 moves glass plate through furnace to bending section provided with glass supporting member at temperature primarily equal to bending temperature. Concave circular matrix 4 having facility for control of vertical shift speed moves glass plate vertically in direction of convex solid punch 3 so as to compress plate between punch and matrix. Step of preliminary treatment is provided to ensure formation by gravity on circular matrix prior to throwing of glass into contact with convex punch. EFFECT: formation of high-quality bent glass sheet. 10 cl, 8 dwg
Patent RU-2088332-C1 (RU)
Title: Grain preparing and processing method
Inventor: ROSLYAKOV YURIJ F
IPC: A23B9/26
Filed: 1995-07-06
Granted: 1997-08-27
Abstract: FIELD: cereal-processing industry and groat production. SUBSTANCE: method involves removing contaminants from grain; treating grain with propionic acid; slightly drying with cooled gas flow to reduce grain moisture content by 1.0-1.2%; softening and processing by shelling to produce groat. EFFECT: increased efficiency and improved quality of groat.
Patent RU-2115637-C1 (RU)
Title: Method of mycelial waste utilization
Inventor: GOLUBJATNIKOV A M
IPC: A01K67/033
Filed: 1995-08-08
Granted: 1998-07-20
Abstract: FIELD: microbiological industry. SUBSTANCE: method involves removal of residual antibiotic from mycelial waste using manure worm Eisenia foetida. Processed waste are used as an organic addition to improve productivity of mixtures. Waste are used as full-value fertilizer for fields. Obtained worms can be used as protein mass for food production in poultry farming and cattle breeding. EFFECT: improved method of utilization.
Patent RU-2088076-C1 (RU)
Title: Method for selecting kinds of sugar beet resistant to injurious insects
Inventor: DERYUGIN VLADIMIR A
IPC: A01H1/04
Filed: 1995-09-27
Granted: 1997-08-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves growing sugar beet plants; measuring their morphological characteristics: area of leaf system, length of fully expanded leaves and percent of expanded leaves; determining shape of leaf rosette; considering plants having erect shape of rosette, area of leaf system at least equal to 4.800 sq.cm, length of leaf blade in excess of 20 cm making at least 60% as resistant to injurious insects. EFFECT: increased efficiency, simplified method and improved quality of beets. 4 tbl
Patent RU-2083639-C1 (RU)
Title: Способ перегонки жидкого продукта
Inventor: TSEGELSKIJ VALERIJ G
IPC: C10G7/00
Filed: 1995-11-28
Granted: 1997-07-10
Abstract: Использование: изобретение относится к способу перегонки жидкого продукта, преимущественно нефтяного сырья. Сущность изобретения: в качестве активной среды в струйный аппарат подают жидкую среду, проводят в проточной части струйного аппарата смешение парогазовой фазы и жидкой среды с переводом в жидкое состояние конденсирующихся компонентов, подают полученную газожидкостную смесь в сепаратор, откуда после разделения смеси жидкую фазу подают насосом в струйный аппарат, при этом боковой погон атмосферной колонны в виде жидкой фракции подают в контур циркуляции активной жидкой среды. Изобретение позволяет интенсифицировать процесс перегонки жидкого продукта и сократить энергетические затраты. 1 з.п. ф-лы, 1 ил.
Patent RU-2102299-C1 (RU)
Inventor: ALIMOV N I
IPC: B65D85/82
Filed: 1996-01-18
Granted: 1998-01-20
Abstract: FIELD: materials handling; transportation, storage and packing of poisons, particularly, capillary tubes with strong toxic substance and chemical warfare agents. SUBSTANCE: device is made in form of metal cylinder with cover. To provide safety, convenience in transportation and operation with standard specimens of strong toxic substances, metal cup filled with block sorbent is placed inside housing. Sorbent can be made on catalyst charcoal base. Glass capillary tubes are placed in special slots of cup. Cover turned onto cylinder has gasket made of cloth with sorbent, for instance, coal cloth providing hermetic sealing of cylinder in closed state and protective ring made of fluoroplastic which precludes drawing the cup out of cylinder in closed state and spreading of vapors of strong toxic substances in case of breakage of capillary tubes. EFFECT: improved safety and convenience in use. 11 dwg, 1 tbl
Patent RU-2108858-C1 (RU)
Title: Sorbent for removing atherogenous lipoproteins from blood and method of preparation thereof
Inventor: KUZNETSOV SERGEJ IVANOVICH
IPC: C12P19/04
Filed: 1996-02-06
Granted: 1998-04-20
Abstract: FIELD: hematology. SUBSTANCE: sorbent possessing drainage properties necessary for plasma sorption and also specificity and considerable capacity toward atherogenous lipoproteins does not reveal affinity for high-permeability lipoproteins and is simple to prepare. Its basis is granulated cross- linked branched microbial-origin polysaccharide and method of preparation thereof is the same as that utilized for preparing sephadexes. Starting material - branched microbial-origin polysaccharide is treated with cross-linking agent until transition into gel-like state is completed, after which the gel is treated by distilled water or organic solvent. EFFECT: improved curative characteristics of sorbent. 2 cl, 3 dwg, 1 tbl
Patent RU-2117867-C1 (RU)
Inventor: KUDINOV A A
IPC: F23D14/00
Filed: 1996-06-11
Granted: 1998-08-20
Abstract: Изобретение относится к теплоэнергетике и может быть использовано для организации управляемого горения топлива. На выходе проточной части устанавливаются с возможностью продольного перемещения тонкостенный диффузор-дефлектор и профилированная вставка, образующие охлаждающий канал для прохода части дутьевого воздуха, изолирующего неохлаждаемые детали горелки от соприкосновения с высокотемпературными продуктами сгорания. Изобретение повышает эффективность сжигания топлива, надежность работы и ресурс горения. 1 ил.
Patent RU-2126024-C1 (RU)
Title: Vulcanizable rubber mix based on polar carbochain unsaturated rubber
Inventor: KRASIL NIKOVA K F
IPC: C08K11/00
Filed: 1996-06-26
Granted: 1999-02-10
Abstract: FIELD: manufacture of rubbers used in food industry. SUBSTANCE: plasticizer incorporated in vulcanizable rubber mix comprises oil waste preheated in electric pulse discharge zone and vulcanizable rubber mix comprises the following components (wt part(s):100 rubber; 1.7 sulfur; 0.6 thiuram; 0.2 diphenylguanidine; 60 industrial carbon 803; 40 industrial carbon 701; 3.0 stearin; 5-15 said plasticizer. EFFECT: increased elasticity and plasticity of rubbers due to addition of new plasticizer.