baber/WOPTO huggingface dataset:
Patent RU-2065126-C1 (RU)
Inventor: KRUGLOV NIKOLAJ V
IPC: F24F3/04
Filed: 1994-06-22
Granted: 1996-08-10
Abstract: FIELD: automotive industry. SUBSTANCE: connected to main flow of air created by fan and passing through heat exchanger is swirl tube operating at low pressures built by air intake connected with hot end of swirl tube installed at input into auxiliary flow and connected by cold end to heat exchanger inlet branch pipe before air humidifier with subsequent connection to moisture separator connected with pump, air intake and internal combustion engine. Cooling of main flow of air delivered by fan into vehicle saloon is performed through separating walls of heat exchanger without direct contact with water. Control of temperature in auxiliary flow is provided by adjustable restrictor installed on hot end of swirl pipe and automatically coupled with control unit which has pulse couplings with shutoff-and-control devices, internal combustion engine, pump and water tank. Operation of air conditioner is controlled automatically. EFFECT: provision of riding conform in vehicle saloon. 1 dwg
Patent RU-2114961-C1 (RU)
Title: Building and method of its erection
Inventor: KARASEV NIKOLAJ NIKOLAEVICH
IPC: E04H1/00
Filed: 1994-08-02
Granted: 1998-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to erection of multistory dwelling buildings. Building is made up of blocks with different number of stories. Some blocks are made with displacement of flooring disks through part of storey height with creation of apartments at several levels and these blocks are located alternately with other blocks in which flooring disks are located at one level and in which located are staircase-elevator units. Building blocks have through-passing corridors located through storey and connecting staircase-elevator units of blocks and apartments of each block. Lateral walls and flooring disks of some blocks are made of cast-in-place reinforced concrete. Longitudinal axis of building is of broken contour in plan. Angle of breakage of axis is within  . Building is provided with pylons and pillars. One of blocks is created of two half-sections located at angle of β to vertical lateral plane passing through point of breakage of longitudinal axis of building. Angle is determined from relation β = 180 ° -α.. Strip foundations are provided at top with reinforced concrete levelling band. Cast-in-place flooring slabs are made with ribs, and distance between axes of ribs exceeds thickness of flooring slab by 9-15 times. EFFECT: higher efficiency. 41 cl, 20 dwg
Patent RU-2097776-C1 (RU)
Title: Device for phase comparison
Inventor: PASTUKHOV VIKTOR S
IPC: H02H3/38
Filed: 1994-08-02
Granted: 1997-11-27
Abstract: FIELD: electric engineering, in particular, relay protection and automation of power systems. SUBSTANCE: state-of-the-art device has unit 1 which generates rectangular pulses for signals to be compared and has two generators 2, 3 which inputs and outputs serve as inputs and outputs of unit, two majority gates 4 and 5 which have feedback circuit for first inputs and are joined with second and third inputs of same name. One input is inverse. Joined inputs are connected in pairs to outputs of unit which generates rectangular pulses. Four-input XOR gate 6 which inputs are connected in pairs to outputs of generation unit and majority elements and output is connected to device output is introduced. In addition two majority gates 7 and 8 which are identical to above-mentioned ones are introduced to unit which generates rectangular pulses. Their second and third inputs are joined and are connected to outputs of generators of unit. Their outputs are connected to output of unit. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2064366-C1 (RU)
Inventor: REVUN SERGEJ A
IPC: B22F1/00
Filed: 1994-08-04
Granted: 1996-07-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: ferrum powder that consists of particles from 0.05 to 0.16 mum in sizes is introduced in a plasma stream containing, in per cents by volume, 90 of nitrogen and 10 of argon at a temperature of 7000°K. After treating the powder in the stream during 0.01 s, the particles are cooled with a rate of 10 5  deg/s. After nitriding, the content of nitrogen in the powder is 3.88% by mass. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2072217-C1 (RU)
Title: Способ определения фокусного расстояния длиннофокусных оптических систем и устройство для его осуществления
IPC: G01M11/00
Filed: 1994-09-28
Granted: 1997-01-20
Abstract: 1. Способ определения фокусных расстояний длиннофокусных оптических систем, заключающийся в том, что генерируют оптическое излучение, формируют из него рабочий пучок излучения, направляют его в оптическую систему, измеряют пространственные параметры пучка и определяют на их основе фокусное расстояние, отличающийся тем, что рабочий пучок организуют параллельным, фиксируют пространственное положение пучка на выходе системы, вводят в посылаемый в оптическую систему пучок заданное угловое смещение и по новому положению пучка на выходе оптической системы рассчитывают фокусное расстояние.2. Устройство для осуществления способа, содержащее источник излучения, испытуемую оптическую систему, оптический прибор для измерения пространственных характеристик источника излучения, отличающееся тем, что оно дополнительно содержит расположенные на оптической оси между источником излучения и испытуемой оптической системой блок формирования параллельного пучка оптического излучения и оптический элемент оптического клина, снабженного механизмом перемещения в направлении, перпендикулярном оптической оси, при этом фокусное расстояние определяется из формулыгде Φ угол клина;d - расстояние между осевым и смещенными пучками;n - показатель преломления материала клина.
Patent RU-2049874-C1 (RU)
Title: Method for erection, rebuilding or reconstruction buildings, constructions, method for making building articles and structures for erection, rebuilding or reconstruction buildings, constructions and reinforcement for making building articles
Inventor: SELIVANOV VADIM N
IPC: E04C5/00
Filed: 1994-10-10
Granted: 1995-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: reinforcing reinforced concrete structures or their joints and units with reinforcement of jointly working extended force members of different strength with at least one member made of a material with higher yield strength than that of other force members of the same directivity is carried out in the method for erection, rebuilding or reconstruction buildings, constructions, and method for making building articles and structures for erection, rebuilding or reconstruction buildings. Primary loading of the reinforcement and concrete is preformed concurrently with lifting or other moving articled liberated from concrete frames, or in withdrawal them out of the form at the expense of overtaking gravity and/or forces of coupling the article to members of concrete frame or form. EFFECT: high efficiency. 52 cl, 23 dwg
Patent RU-2099056-C1 (RU)
Title: Method of tuberculosis treatment
Inventor: LEONIDOV NIKOLAJ B
IPC: A61P31/06
Filed: 1994-10-28
Granted: 1997-12-20
Abstract: FIELD: medicine, phthisiology. SUBSTANCE: method involves the use of complex therapy in combination with betamecil - β--form of methyluracil. Betamecil is administrated orally as tablets or powders, 3 times per a day, or by inhalation or intratracheal route as 0.6-1.2% an aqueous solution, once per a day. Single dose of betamecil is 0.03-0.06 g. EFFECT: enhanced effectiveness of treatment.
Patent RU-2095286-C1 (RU)
Title: Method of landing party from flying vehicle and device for realization of this method
Inventor: KATRASOV PETR A
IPC: A62B1/14
Filed: 1994-12-15
Granted: 1997-11-10
Abstract: FIELD: emergency and life-saving technique; landing two and more persons from preset altitude to ground or water surface. SUBSTANCE: method consists in vertical motion of persons with the aid of flexible members within period of time ranging from 1 to 20 s accompanied by braking of motion. Device includes two mechanisms for descent. Each mechanism has housing where reel is mounted on axle, flexible member, braking mechanism and attachment unit fastened to person. Flexible members of descent mechanisms are located in flying cabin in transverse plane above cargo hatch doors at distance from each other equal to 0.01-0.94 of width of flying vehicle fuselage. EFFECT: enhanced reliability. 3 dwg
Patent RU-2098807-C1 (RU)
Title: Method determining magnetic susceptibility of magnetic fluid (versions)
Inventor: KOROVIN VALENTIN M
IPC: G01N27/76
Filed: 1994-12-26
Granted: 1997-12-10
Abstract: FIELD: instrumentation for chemical industry. SUBSTANCE: method determining magnetic susceptibility of magnetic fluid consists in application of magnetic field on magnetic fluid, in exciting of surface wave, in measurement of wave length and calculation of magnetic susceptibility by formulas obtained as result of analysis of process of propagation of wave over surface of magnetic fluid located in magnetic field. For application of magnetic field in parallel to free surface of fluid magnetic susceptibility is computed by formula given in description of invention. EFFECT: improved authenticity of method. 2 cl, 2 dwg
Patent RU-2076400-C1 (RU)
Title: Method of sealing of terminal post of electric cell
Inventor: BRIKEZ ALEKSANDR M
IPC: H01M50/174
Filed: 1995-06-01
Granted: 1997-03-27
Abstract: FIELD: electrical engineering; production of chemical supply sources. SUBSTANCE: hole is cut in case and centering rod is fitted in hole. Then sealing ring is put onto rod and cap with axial hole is mounted over ring. Cap is secured to case opposite to hole. This done, centering rod is taken out and connecting member is placed in hole. Connecting member is made in form of rivet with blind hole or bolt. Terminal with hole and washer are put onto connecting member from outside and then connecting member is made fast either by expanding the blind hole or by turning the nut of bolt. EFFECT: improved quality of sealing. 5 dwg
Patent RU-2145857-C1 (RU)
Title: Antihyperglycaemic activity of pharmaceutical composition
Inventor: EHL BERT KAAN
IPC: C07D403/12
Filed: 1995-06-01
Granted: 2000-02-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention proposes the use of the known hypotensive agent moxonidine of the formula (I)   and its physiologically acceptable acid-addition salts as an active component of pharmaceutical compositions used for treatment and/or prophylaxis of hypoglycemia and the pharmaceutical composition. EFFECT: broadened arsenal of hypoglycemic agents. 2 cl, 1 tbl, 1 ex
Patent RU-2077615-C1 (RU)
Title: Method for growing silicon single crystals
Inventor: SALNIK ZINAIDA A
IPC: C30B29/06
Filed: 1995-06-13
Granted: 1997-04-20
Abstract: FIELD: metallurgy, electronics. SUBSTANCE: silicon single crystals are grown by pulling onto revolving seed from melt in crucible, surface of which comprises cylindrical and spherical portions arranged in succession. Method makes provision for varying rotational speed of crucible (W t), while maintaining constant rotational speed of crystal (W cr). At W cr > W t, crucible rotational speed is made to vary in the process of crystal growth depending on fact, at what crucible portion melt level is found: whether it is at cylindrical or spherical portion. As crystal is grown from cylindrical crucible portion, crucible rotational speed is increased by (0.1-0.5) r.p.m. per each centimeter of crystal length, and as crystal growth proceeds from spherical crucible portion its rotational speed is reduced by (0.15-0.45) r.p.m. Method is adaptable for growing dislocation-free silicon single crystals with uniform oxygen distribution along entire crystal length by Czokhralsky technique. EFFECT: high-quality single crystalline silicon for production of integrated circuits with high integration degree. 1 tbl, 1 dwg
Patent RU-2089233-C1 (RU)
Title: Apparatus for neutralization of negative energoinformative fields (biological field harmonizer)
Inventor: NOVIKOV GEORGIJ NIKOLAEVICH
IPC: A61N1/16
Filed: 1995-07-05
Granted: 1997-09-10
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has sleeve with brass beads, each having six rods, which are positioned circumferentially in equally spaced relation and inclined away from center at an angle of 58 deg to vertical axis. Rod and pin are positioned in sleeve opening. Pin is larger than rod. All rods and pin have copper ball at their ends. Rods and pin are made from stainless steel. Ratio of sizes of apparatus A(1):A(2):A(3):A(4): A(5): A(6)= 1: 1.5:6:9.6:3.8:0.25, where A(1) is ball diameter, mm; A(2) is sleeve bead diameter, mm; A(3) is length of rod with ball, mm; A(4) is length of pin with ball, mm; A(5) is length of sleeve with bead, mm; A(6) is diameter of rod and pin, mm. Device for fastening suspender of apparatus has opening in rod ball. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2100095-C1 (RU)
Inventor: TELESHMAN IRINA I
IPC: B03D1/02
Filed: 1995-06-27
Granted: 1997-12-27
Abstract: Использование: процессы флотационного обогащения железистых материалов, содержащих полиметаллические сульфиды и минералы благородных металлов и может быть использовано в комбинированных процессах обогащения для извлечения тяжелых цветных и благородных металлов из бедных железистых сульфидосодержащих металлургических продуктов в коллективный сульфидный концентрат. Сущность изобретения: способ включает предварительную подготовку материала к флотации, введение в пульпу нефтеорганического маслорастворимого серосодержащего реагента и сульфгидрильного собирателя и выделение ценных металлов в пенный продукт - коллективный сульфидный концентрат. В качестве нефтеорганического маслорастворимого серосодержащего реагента используют сульфокислоты, а также их соли - сульфонаты щелочноземельных металлов - при массовом соотношении с сульфогидрильным собирателем (0,005 - 0,10):1 соответственно. При этом нефтеорганические маслорастворимые сульфонаты щелочноземельных металлов могут быть использованы в виде детергентно-диспергирующих присадок к базовым смазывающим маслам или в составе содержащих их товарных нефтепродуктов, а также в составе отработанных автомобильных масел. 2 з. п. ф-лы, 1 табл.
Patent RU-2082221-C1 (RU)
Inventor: ARZHEUKHOV LEV BORISOVICH
IPC: G11B5/09
Filed: 1995-07-11
Granted: 1997-06-20
Abstract: Использование: изобретение относится к области приборостроения, а именно к технике магнитной записи цифровой информации на магнитные и оптические носители, и может использоваться в аппаратуре регистрации и обработки информации систем измерений, вычислительной техники, цифровой аудио- и видеотехнике. Сущность изобретения: изобретение обеспечивает высокие показатели плотности и помехозащищенности записи цифровой информации на магнитный или оптический носитель за счет сокращения в 2-3 раза длительности маркерных интервалов в сигналах записи кодовых слов, расположения первых маркерных интервалов в начале слов, формирования вторых маркерных интервалов слов в месте, соответствующем минимально возможному или небольшому заданному значению оценки разности суммарных длительностей и информационных интервалов противоположных уровней сигнала записи слова и дополнения длительности одного из маркерных интервалов слова на величину, соответствующую значению указанной оценки. 2 ил. 1 табл.
Patent RU-2082241-C1 (RU)
Title: Method for producing permanent magnets and for grinding alloys to produce them
Inventor: SEMENENKO KIRILL N
IPC: H01F1/053
Filed: 1995-10-26
Granted: 1997-06-20
Abstract: FIELD: production of permanent magnets from alloys of rare-earth metals for electrochemical electronic, automobile, instrumentation, and other industries. SUBSTANCE: rare-earth metal and iron alloy is hydrogenated with hydrogen, embrittled composition is additionally ground to fragment size of 40-200 mcm, nitrated with fluidized ammonia, pressed while doping epoxy resin, and oriented in magnetic field of 15 kOe. EFFECT: improved characteristics of magnets due to reduced probability of source material disintegration under high temperatures and admixtures present in ammonia, or other causes, eliminated oxide formation phase due to enhancing nitration reaction; improved yield of products and eliminated requirement for additional nitration. 6 cl
Patent RU-2062837-C1 (RU)
Inventor: SOLOD SERGEJ V
IPC: E02F9/28
Filed: 1995-11-09
Granted: 1996-06-27
Abstract: FIELD: working elements of mining machines. SUBSTANCE: rock-breaking tool includes shank, wedge-shaped working part and ultrasound generator with radiator. Working part is formed by front surface, side surfaces and rear surface having shaped groove composed of converging tube, diffuser and rectangular sections. Longitudinal axis of wedge-shaped working part makes obtuse angle with central longitudinal axis of wedge-shaped shank. Lateral protrusions with curvilinear profile of cross-section are made in front and rear surfaces of wedge-shaped shank on side of its butt surface. EFFECT: enhanced operational efficiency and reliability. 3 cl, 2 dwg
Patent RU-2136713-C1 (RU)
Title: Aqueous two-component polyurethane coating material, method of preparation thereof, and its utilization in manufacturing layered lacquer coating
Inventor: EHGBERT NIENKHAUS
IPC: C09D133/06
Filed: 1994-06-18
Granted: 1999-09-10
Abstract: FIELD: polymer materials and lacquer coatings. SUBSTANCE: material comprising (A) water-dilutable polyacrylate resin containing hydroxyl and carboxylate groups and (B) polyisocyanate component as cross-linking agent is distinguished by than resin (A) has OH number 40 to 200 mg KOH/g, acid number 20 to 100 mg KOH/g, and vitrification temperature from -40 to 60 C, resin A being prepared by polymerization, in organic solvent or in solvent mixture and in presence of one polymerization initiator, of (a1) (meth)acrylic acid ester other than (a2), (a3), (a4), and (a6) and copolymerizable with (a2), (a3), (a4), (a5), and (a6) and basically containing no carboxylic groups, or mixture of such monomers; (a2) ethylenically unsaturated monomer copolymerizable with (a1), (a3), (a4), (a5), and (a6) and other than (a4) and carrying at least one hydroxyl group per molecule and basically containing no carboxylic groups, or mixture of such monomers; (a3) one or several vinyl esters of alpha-branched C 5 -C 18 -monocarboxylic acids and/or (a4) at least one product of interaction of acrylic and/or methacrylic acid with glycidyl ester of alpha-branched C 5 -C 18 - monocarboxylic acid or, instead, interaction product of equivalent amount of acrylic and/or methacrylic acid that then, during or after polymerization reaction, is brought into reaction with glycidyl ester of alpha-branched C 5 -C 18 -monocarboxylic acid; (a5) ethylenically unsaturated monomer copolymerizable with (a1), (a2), (a3) (a4), and (a6) and other than (a1), (a2), (a3), and (a4) and carrying at least one hydroxyl group per molecule, or mixture of such monomers; and (a6) ethylenically unsaturated monomer copolymerizable, if necessary, with (a1), (a2), (a3) (a4), and (a5) and other than (a1), (a2), (a3), and (a4) and basically containing no carboxylic groups, or mixture of such monomers. Polymerization completed, resulting polyacrylate resin is at least partially neutralized and dispersed in water. Components (a1)-(a6) are chosen such and in such amounts as to provide required OH number, acid number, and vitrification temperature. EFFECT: improved quality of coating. 9 cl, 2 tbl, 2 ex
Patent RU-2124858-C1 (RU)
Title: Domestic coffee mill
Inventor: GAJTOV B KH
IPC: A47J42/06
Filed: 1996-08-26
Granted: 1999-01-20
Abstract: FIELD: domestic equipment for grinding food products, such as coffee, pepper, may be used in food-processing, medical industry and agriculture. SUBSTANCE: coffee mill has drive engine formed as end stator with winding. Working disk with inner surface adapted for receiving and grinding of coffee beans is used as rotor. This disk operates together with other immovable disk-stator provided with similar inner surface. EFFECT: simplified construction, reduced production costs, increased service life and enhanced reliability in operation. 1 dwg
Patent RU-2119826-C1 (RU)
Inventor: KULINSKIJ A I
IPC: B03C1/32
Filed: 1996-09-17
Granted: 1998-10-10
Abstract: FIELD: metallurgy; cleaning of melt from nonmetallic inclusions (oxides, chlorides, fluorides). SUBSTANCE: separator has solenoid, metal transportation channel located on solenoid axis, divider installed in channel at solenoid inlet and outlet pipes. Cut of outlet end of channel is installed at solenoid inlet, and outlet pipe diameter is made equal to diameter of channel. Pipe is installed in working zone of solenoid coaxially with channel. EFFECT: reduced losses of metal. 1 dwg, 1 tbl
Patent RU-2118980-C1 (RU)
Inventor: NIZHEGORODTSEV V I
IPC: C10G7/00
Filed: 1996-09-27
Granted: 1998-09-20
Abstract: Процесс перегонки нефти или ректификации продуктов вторичной переработки нефти ведут в присутствии испаряющего агента - водяного пара. Для этого в кубы отпарных или ректификационных колонн вводят водный конденсат, полученный при конденсации головных продуктов колонн ректификации. В результате водный конденсат испаряется с образованием водяного пара. Водный конденсат вводят в количестве от 10 до 100 мас.% от потребности испаряющего агента в колонне. Предпочтительно водный конденсат перед вводом в кубы колонн нагревают до 180 o C. В результате сокращается расход водяного пара и уменьшается объем сточных вод. 2 з.п. ф-лы.
Patent RU-2118549-C1 (RU)
Title: Laser osteoinduction method
Inventor: LAVRENT EVA JU EH
IPC: A61N5/06
Filed: 1996-10-15
Granted: 1998-09-10
Abstract: FIELD: treatment of chronic inflammatory-dystrophic diseases. SUBSTANCE: method is intended for treatment of parodontitis, and marginal periodontitis beyond aggravation stage at any degree of hardness (light, average, hard), primarily for average and hard degrees for both generalized and localized forms. Combination of laser irradiation activating the protein component of bone tissue, and exchanger, diffusion and recovery processes with use of bioceramics in surgical intervention zone possesses active osteoinducing effect. EFFECT: optimal conditions for bone tissue recovery. 2 cl, 1 ex
Patent RU-2111152-C1 (RU)
Inventor: TSVETKOV K T
IPC: B64D13/08
Filed: 1996-12-03
Granted: 1998-05-20
Abstract: FIELD: aviation. SUBSTANCE: air-conditioning system includes main for taking air from engine, cold and hot air lines provided with respective adjusting dampers and connected with main feeding the mixed air to cabin compartment; air-conditioning system contains also cooling turbine. Cold air line after cooling turbine is brought in communication with pipe line feeding the cold air to equipment compartments fitted with shut-off damper operated from altitude sensor and cross-connected with throttle valve by means of bypass line. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2152182-C1 (RU)
Title: Method for treating achilles tendon rupture
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 1997-01-16
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves creating and supporting compression conditions between the tendon ends to be united. At the same time, controlled tension of the tendon as a whole is applied within the functional limits to enable the talocrural articulation to perform movements by means of distraction-compression apparatus. EFFECT: stimulated coalescence process; prevented development of postoperative contractures. 2 cl, 4 dwg