baber/WOPTO huggingface dataset:
Patent RU-2109922-C1 (RU)
Title: Способ стабилизации подземных формаций (варианты) и композиция для стабилизации подземных формаций
Inventor: BEHJLI FILIP E
IPC: C08K3/00
Filed: 1993-06-17
Granted: 1998-04-27
Abstract: Способ стабилизации подземных формаций, включающий введение стабилизирующей композиции в подземную формацию, например, путем прокачивания через трещины и щели, имеющиеся в формации, и закачивания в эти трещины и выдержки стабилизирующей композиции до отверждения, при котором происходит стабилизация формации. Стабилизирующая композиция включает неусаживающуюся полиэфирную смолу, катализатор и различные добавки и наполнители. 4 н.п. и 19 з.п. ф-лы, 9 табл.
Patent RU-2125840-C1 (RU)
Title: Surgical method for treating peptic ulcer disease in patients having lesser curvature and stomach body hypersecretor ulcers
Inventor: ONOPRIEV V I
IPC: A61B17/00
Filed: 1995-07-06
Granted: 1999-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out selective proximal vagotomy. Stomach body and the lesser curvature are subtotally resected from stomach angle to cardia. Stomach fundus, a part of stomach body, innervated antral part and the greater curvature between the body and antral part of the stomach are retained. Corcoroantral valve is created. Duodenoplastic repair is performed. Esophagocardiogastric valve is created as particular case of operation. EFFECT: prevented recidivation; low risk of traumatic complications. 3 dwg
Patent RU-2106918-C1 (RU)
Title: Vibrating screen and method for screening of loose material by the screen
Inventor: BELYJ D M
IPC: B07B1/40
Filed: 1995-08-08
Granted: 1998-03-20
Abstract: FIELD: separation of loose materials in mining, construction, metallurgical industries, agriculture and other branches of national economy. SUBSTANCE: screen has box whose bottom is provided with sieve, with its convexity downward. Central part of box bottom having sieve is made in form of round flapping membrane with a certain force value needed for its operation. The method of screening of loose material by its periodic throwing up on sieving surface of loose material includes imparting of forced vibrations to sieving surface with preset values of amplitude and frequency and simultaneous additional jumpwise periodic motions in direction coinciding with direction of forced vibrations, for which purpose, amplitude and frequency of forced vibrations are selected in compliance with the preset analytical dependence. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2150149-C1 (RU)
Title: Devices for writing digital words
Inventor: SOON-TAE KIM
IPC: G11B20/10
Filed: 1995-10-30
Granted: 2000-05-27
Abstract: FIELD: digital signal processing, in particular, using INRZI modulation. SUBSTANCE: pre-coders provide preliminary express encoding using through integration of subsequent bits, which are used for production of each channel word. Two pre-encoders generate n-1 parallel bit channel words, so that channel word frequency is less than frequency of system synchronization pulses used for INRZI modulation by factor of n+1. This results in additional time within each channel word interval for making decision about selection of writing channel word from set of channel words generated by two pre-encoders. EFFECT: elimination of read/write buffer memory due to parallel bit-wise preliminary encoding for generation of channel words selected for writing operation. 33 cl, 33 dwg
Patent RU-2146519-C1 (RU)
Title: Pharmaceutical composition based on substance p antagonist
Inventor: OLIV E DE LJASHARR ER
IPC: A61K8/00
Filed: 1995-12-18
Granted: 2000-03-20
Abstract: FIELD: medicine, dermatology, pharmacy. SUBSTANCE: invention proposes a novel agent based on antagonist of substance P at its content from 0.000001 to 5 wt. -% in pharmaceutical composition used for topical application for treatment of patients with lichens, pruritus, intense itching toxodermatosis and strong itches of neurogenic origin. EFFECT: broadened arsenal of agents. 10 cl, 6 comp, 1 dwg
Patent RU-2143422-C1 (RU)
Title: Derivatives of bicycled amides, pharmaceutical composition and method of treatment of patients with pathological and inflammatory states
Inventor: DZHEJMS LEROJ KELLI
IPC: A61P25/22
Filed: 1994-05-10
Granted: 1999-12-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention describes new derivatives of BICYCLED amides of the general formula (I)   where R 1 ,R 2 ,R 3 ,R 4  are taken (each) among hydrogen and fluorine atom and at least one and not more two of their mean fluorine atom; R 5  is taken among hydrogen atom and C 1 -C 4 -alkyl; R 6  is taken among hydrogen atom, C 1 -C 4 -alkyl and hydroxy-group or R 5  and R 6  in common with ring carbon form the carbonyl group; R 7  is taken among hydrogen atom and hydroxy-group; R 8  and R 9  are taken (each) among hydrogen atom, C 1 -C 4 -alkyl and cyclo-(C 3  or C 4 )-alkyl or in common with nitrogen atom form morpholino-group, their salts and solvates. Invention describes also pharmaceutical compositions based on compounds of the formula (I) that are used in medicine, in part, as muscle relaxants. Invention describes also a method of treatment of patients with pathological and inflammatory states. Compounds of the formula (I) shows decreased ability to induce sedative effect and coordination disorder as compared with the known agents. EFFECT: enhanced effectiveness of compounds as curative agents. 31 cl, 86 ex
Patent RU-2141439-C1 (RU)
Inventor: SHIKH-ZHIEN LIN
IPC: B65D85/57
Filed: 1996-03-12
Granted: 1999-11-20
Abstract: FIELD: packing and storage of compact disks. SUBSTANCE: container is formed by upper and lower covers; each cover has left-hand and right-hand walls of upper cover have flanges on lower edges directed inside and projections located near edge. Walls of lower cover have upper slot where projection is formed for engagement with projection of upper cover and lower slot for receiving flanges of upper cover. EFFECT: avoidance of spontaneous opening of container. 4 cl, 24 dwg
Patent RU-2088786-C1 (RU)
Inventor: SEMILET VIKTOR V
IPC: F02K9/08
Filed: 1996-03-27
Granted: 1997-08-27
Abstract: Использование: в военной технике. Сущность изобретения: заряд твердого топлива размещен в тонкостенном цилиндре ТЦ с концевыми элементами, имеющими разгрузочные полости. ТЦ выполнен из высокоэластичного материала на основе низкомолекулярного каучука с определенной, защищаемой величиной модуля внутреннего трения. 5 ил.
Patent RU-2115322-C1 (RU)
Title: Method for producing smoke
Inventor: ERSHOV A M
IPC: A23B4/052
Filed: 1996-05-08
Granted: 1998-07-20
Abstract: FIELD: food-processing industry, in particular, production of smoke fish, meat and other products. SUBSTANCE: method involves producing smoke in frictional smoke generator by providing friction between wood and rotating metal drum. Wood used in the process has initial water content of 50-70%. EFFECT: simplified method and improved quality of smoke products.
Patent RU-2124252-C1 (RU)
Title: Cmos array chip manufacturing process
Inventor: AGRICH JU V
IPC: H01L21/8238
Filed: 1996-11-05
Granted: 1998-12-27
Abstract: FIELD: microelectronics; digital, analog, and analog/digital integrated circuits. SUBSTANCE: process for manufacturing CMOS integrated circuit array chips with polysilicon gates self- combined with sources, drains, and polysilicon interconnections of first level includes formation of layers of field-effect and gate insulation, polysilicon gates, and sources self- combined with gates, MOS transistor drains, layers of polysilicon and metal interconnections separated by interlayer insulation on semiconductor substrate surface; upon formation of gate polysilicon layer, windows are photoengraved in gate polysilicon for sources and drains at the same time forming circuits of gates corresponding to MOS transistors, then regions of sources and drains of n and p types self-combined with gate are produced by ion doping whereupon polysilicon interconnections are photoengraved; figures are made in interconnection pattern covering polysilicon gates already made by more than maximal separation of interconnection layer relative to n and p source and drain layers. EFFECT: reduced manufacturing cost. 6 cl, 9 dwg
Patent RU-2144381-C1 (RU)
Title: Method of treatment of patient with trophic ulcers and sluggish wounds
Inventor: LJUBARSKIJ M S
IPC: A61K35/26
Filed: 1996-11-26
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves the successive topical use of sorbent SUMS-1 containing immobilized immozymase, metronidazole and xenolymphocytes suspension. Method ensures to limit infectious process spreading, prevent the combination with the second infection and decrease percent of suppurative-septic complications by correction of topical and total immunity and inhibition of pathological microflora. EFFECT: enhanced effectiveness of method.
Patent RU-2097627-C1 (RU)
Title: External combustion engine working in closed ecologically pure and highly-effective cycle
Inventor: DOCHKIN VYACHESLAV G
IPC: F01K25/04
Filed: 1996-12-05
Granted: 1997-11-27
Abstract: FIELD: railroad locomotives, tractors, combines, trucks, shipbuilding, self-contained power plants, construction, plants for conversion of energy. SUBSTANCE: external combustion engine includes working cylinder with piston, connecting rod, crankshaft, combustion chamber, auxiliary piston, waste-heat exchanger of accumulator-regenerator filled with heat-absorbing filler and steam line with cylinder. Power of engine is controlled through change of delivery of fuel and delivery of working medium by auxiliary piston. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2117066-C1 (RU)
Inventor: GADZYRA NIKOLAJ FILIPPOVICH
IPC: C22C29/02
Filed: 1996-12-09
Granted: 1998-08-10
Abstract: Изобретение относится к порошковой металлургии, в частности, к порошкам карбида кремния, полученным методом синтеза, и может найти применение при изготовлении конструкционной коррозионно-жаростойкой керамики, а также режущего инструмента. Порошковый материал на основе карбида кремния, состоящий из кубической модификации карбида кремния и примеси гексагонального его политипа, дополнительно содержит углерод, растворенный в кристаллической решетке кубической модификации карбида кремния не более 1,5 мас.%, а также примеси нитрида и оксинитрида кремния. Материал может содержать примесь оксида кремния, что способствует более быстрому уплотнению материала на ранних стадиях получения из него керамики. 1 з.п. ф-лы, 1 табл.
Patent RU-2123324-C1 (RU)
Inventor: FEDOROV JURIJ ANDREEVICH
IPC: A61K8/67
Filed: 1996-12-20
Granted: 1998-12-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: composition has sodium fluoride, polyvinylpyrrolidone, crystalline menthol, ethyl alcohol, antiseptic-preserving agent, perfume, water, mineral-vitamin concentrate of laminaria, xylitol-sorbitol syrup and chlorophyll copper derivative. Components are taken at the definite ratio. Composition ensures to decrease caries teeth formation significantly. EFFECT: enhanced effectiveness of composition. 1 cl, 5 tbl, 3 ex
Patent RU-2114401-C1 (RU)
Title: Method measuring level of liquid medium in reservoir and device for its realization
Inventor: KOSTIN A G
IPC: G01F23/296
Filed: 1996-12-26
Granted: 1998-06-27
Abstract: FIELD: systems of automatic control and adjustment of parameters of technological processes in industry, in particular, testing of level of drinkable and technological waters in reservoirs of water supply systems. SUBSTANCE: accuracy of measurement in proposed device according to given method is specified by length of sequence of standard pulses which makes it possible to determine value of level of controlled liquid medium with emission of one probing pulse only. EFFECT: substantially simplified measurement of level of liquid medium. 2 cl, 2 dwg
Patent RU-2145807-C1 (RU)
Title: Method of surgical treatment of peritonitis in children
Inventor: PROTOPOPOV V V
IPC: A61B17/32
Filed: 1997-01-23
Granted: 2000-02-27
Abstract: FIELD: medicine, pediatric surgery. SUBSTANCE: method includes primary sanitation videolaparoscopy. To introduce laparoscope, use is made of incision 3-4 cm above umbilical hollow and 4-5 cm to left from white line. Introduction of trochar for manipulator and lavage system of abdominal cavity is effected in points 3-4 cm below umbilicus and in direction from white line to upper external spine of ilium upper flaring portion 4-5 cm to right and to left. On the 2nd, 3rd and 5th days of postoperative period, videolaparoscopy is accomplished through the accesses. EFFECT: reduced injury of intervention. 1 dwg, 1 ex
Patent RU-2110165-C1 (RU)
Title: Slit cutting apparatus
Inventor: KRUZHILIN I P
IPC: A01B13/16
Filed: 1997-02-28
Granted: 1998-05-10
Abstract: FIELD: agriculture, in particular, erosion-preventive tillage of soil for perennial fodder crops. SUBSTANCE: slit cutting apparatus has chisel whose cutting edge penetrates into upper root soil layer due to point loading of its weight. Chisel cuts plant stems and roots. Tine angle in vertical plane may be changed depending on various physico-mechanical properties of soil at slit bottom of arable layer in its middle part and presence of live roots in upper layer. Soil of slit wall is additionally deformed and width of slit is increased due to increased thickness of soil deformer line as compared to thickness of chisel tine. Soil particles of upper layer are drawn into lower layers due to inclined position of deformer line. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 8 dwg, 1 tbl
Patent RU-2127224-C1 (RU)
Inventor: LOTSMAN A A
IPC: C01B21/40
Filed: 1997-07-09
Granted: 1999-03-10
Abstract: FIELD: methods of producing nitric acid. SUBSTANCE: method includes oxidation of ammonia with oxygen at temperature of 780-950 C; additional oxidation of molecular nitrogen with vapors of nitric acid at temperature of 300-450 C in indirect heat exchange with the main flow of nitrous gases. Obtained in this case additional flow of nitrous gases is mixed with the main flow. Prior to catalytic oxidation of nitrogen, nitrogen-containing gas is saturated with vapors of nitric acid due to its spraying with 55-75% nitric acid heated owing to heat exchange with additional flow of nitrous gases. EFFECT: higher effect of process due to decrease of ammonia flow coefficient and increased unit productivity. 2 cl, 1 dwg, 1 tbl
Patent RU-2139398-C1 (RU)
Inventor: SEMKOVICH M JA
IPC: E04H6/00
Filed: 1997-07-10
Granted: 1999-10-10
Abstract: FIELD: construction engineering. SUBSTANCE: this particularly relates to building of underground, sunk in ground or ground surface vertical multistory structures. Multitier garage complex has two separate, divided from each other in vertical symmetrical interstory spiral flooring which carries vehicle stalls and approach roads with one-way traffic. Adjacent interstory flooring sections at sites of their adjoining at similar level mark have common horizontal platforms for movement of vehicles from one road to another. Aforesaid embodiment of multitier garage complex allows for simplification of structure and reducing operational expenses. EFFECT: higher efficiency. 3 dwg
Patent RU-2135689-C1 (RU)
Title: Способ определения прочностных характеристик грунта
Inventor: DRANOVSKIJ A N
IPC: E02D1/00
Filed: 1997-10-14
Granted: 1999-08-27
Abstract: Изобретение относится к исследованию прочностных характеристик грунтов при научных и инженерных изысканиях в строительстве. Изобретение обеспечивает возможность расчетов по прогнозированию вибрационных, сейсмических и ударных воздействий на основания, земляные сооружения, сыпучие грузы и материалы путем определения дополнительных прочностных характеристик грунта, необходимых для этих расчетов. Способ определения прочностных характеристик грунта включает нагружение образца сдвигающим усилием с контролируемой скоростью деформаций при постоянной величине нормального напряжения на фиксированной поверхности разрушения, измерение параметров автоколебаний разрушающего сдвигающего усилия с помощью резонатора - упругого элемента, определение параметров автоколебаний касательных напряжений по поверхности разрушения. Значения прочностных характеристик грунта - τ c  - зацепление страгивания, τ f  - трение скольжения и i c - ускорение страгивания определяют с учетом τ max  и τ min  - параметров автоколебаний касательных напряжений по поверхности разрушения - максимальные и минимальные значения соответственно, Р - нормального напряжения по поверхности разрушения, g - ускорения свободного падения. 1 з.п. ф-лы, 1 ил.
Patent RU-2137193-C1 (RU)
Inventor: SHUSTOV L N
IPC: G05B23/00
Filed: 1997-10-08
Granted: 1999-09-10
Abstract: Изобретение относится к моделированию в авиационной технике и может быть использовано для определения технического уровня радиоэлектронных систем. Техническим результатом является уменьшение объема и сроков проведения испытаний. Способ включает имитационное моделирование и натурно-модельный эксперимент, в котором участвуют два летательных аппарата, при этом осуществляют излучение и прием радиосигналов испытываемой системы, производят регистрацию и обработку принятых сигналов, на основе которой определяют фазовые координаты системы в составе двух летательных аппаратов, используемые в качестве входных данных в имитационной модели для получения показателей эффективности испытываемой системы, причем прием и регистрацию радиосигналов испытываемой системы производят только в те отрезки времени, когда фазовые координаты летательного аппарата с испытываемой системой совпадают с аналогичными координатами реального носителя данной радиоэлектронной системы. 3 ил.
Patent RU-2135819-C1 (RU)
Title: Internal combustion engine working mixture ignition method
Inventor: MAS S V
IPC: F02P3/00
Filed: 1997-12-29
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; internal combustion engines; ignition and combustion of fuel mixture. SUBSTANCE: proposed method is effected y delivering two pulses of high voltage to spark plug electrodes. First pulse is formed with energy and duration providing ionization by collision within the radius of central electrode, and second pulse is supplied at moment when ionization by collision provided by first pulse reaches the level of outer edge of central electrode. EFFECT: improved starting properties, reduced fuel consumption and increased service life of internal combustion engine. 3 dwg
Patent RU-2130721-C1 (RU)
Inventor: KOZARZHEVSKAJA EH F
IPC: A01M1/14
Filed: 1998-02-13
Granted: 1999-05-27
Abstract: FIELD: agriculture and ornamental horticulture, in particular, protection of plants from injurious insects. SUBSTANCE: trap is made in the form of three-dimensional spherical, cubic or prismatic figure. It has paper base coated with yellow cover having color characteristic within wave length range of 571-586 micron and reflection coefficient of up to 80%, or with blue cover having color characteristic within wave length range of 440-460 micron and reflection coefficient of up to 75%. Spirit lacquer and entomological transparent adhesive are applied successively onto colored cover. Lacquer used for manufacture of trap may be 96%-hydrolytic spirit applied in two layers and adhesive may be Lypofix-type glue. EFFECT: increased efficiency and simplified construction. 2 cl, 3 dwg, 2 tbl
Patent RU-2146279-C1 (RU)
Title: Материалы для повышения эксплуатационных свойств моторных масел, способ стабилизации свойств моторных масел и/или оптимизации трибохимического режима в масляной системе двигателя внутреннего сгорания
Inventor: POVAROV V G
IPC: C10M125/10
Filed: 1998-05-05
Granted: 2000-03-10
Abstract: Изобретение относится к стабилизации эксплуатационных свойств (СЭС) моторных масел (ММ) в двигателях внутреннего сгорания (ДВС) и оптимизации трибохимического режима (ОТР) в масляной системе (МС) ДВС. Для СЭС в ДВС, ОТР в МС ДВС материал содержит 0,1 -95,0 вес.% йодсодержащего соединения, преимущественно в виде NaI или NaIO 3 , и/или I 2 , 4,9 - 70,0% NaOH и 0,1 - 50,0% Na 2 SnO 3 . Материал в другом варианте содержит сплав 1 - 40% Na; 20 - 89% Sn и дополнительно 10 - 60% Аl. Композиционный материал содержит состав на основе 10 - 90 вес.% NaI-NaIO 3 -I 2  и 10 - 90% Na-Sn-Al. По способу повышения эксплуатационных свойств и стабилизации ММ, восстановления пар трения и ОТР в ДВС путем пропускания масла через щелочной реагент на основе щелочного металла, олова и галогенсодержащего компонента в качестве щелочного реагента и/или галогенсодержащего компонента используют вышеназванные материалы или их комбинации путем их введения непосредственно в картер двигателя или путем их размещения в циркуляционном контуре масляной системы ДВС. Технический результат - упрощение способа ввода добавки в систему смазки, восстановление эксплуатационных характеристик изношенного двигателя, снижение вредных выбросов работающего двигателя. 4 с. и 13 з.п. ф-лы, 5 табл.
Patent RU-2148284-C1 (RU)
Title: Manufacturing process for alkali-cell nickel-oxide plate
Inventor: GALKIN V V
IPC: H01M4/16
Filed: 1998-07-23
Granted: 2000-04-27
Abstract: FIELD: electrical engineering. SUBSTANCE: manufacturing process includes nickel deposition on highly porous fibrous or foamed material, heat treatment in hydrogen environment, electrochemical deposition of nickel hydroxide, forming, rinsing, and drying of plate, additional deposition of nickel by galvanic method in vicinity of plate-to- current-collector welded joint to obtain local porosity of maximum 10%, heat treatment in oxidizing environment prior to heat treatment in hydrogen environment at 600 100 C for 2-4 h, diffusion welding of current collector in vicinity of additional deposition of nickel at 450-550 C in hydrogen environment with hold-down pressure of current collector to highly porous nickel base of 500-1000 kgf/sq. cm applied for 5-30 min, heat treatment of highly porous nickel base at 250-350 C in oxidizing environment for 1-30 min, additional forming of plates in compressed state in excess electrolyte at current density of 50-100 mA/sq. cm; charge time is 1-2 h, discharge time, 0.5-1 h, compression pressure, 2-5 kgf/sq. cm, number of cycles, 10 to 40. EFFECT: improved specific capacitive and cyclic life characteristics. 6 tbl
Patent RU-2132443-C1 (RU)
Title: Universal springless lock
Inventor: POSTOJALKIN B P
IPC: E05B63/02
Filed: 1998-08-24
Granted: 1999-06-27
Abstract: FIELD: locking devices. SUBSTANCE: universal springless lock relates to locks of special design and special application. It can be installed on doors of premises of specific importance. Lock has body which contains set of steel strips. Slots are made in each steel strip. Due to action of key, separate slots create single continuous slot. Lock body also incorporates latch moving device. Body is made in trough-like form and contains detent which repeats configuration of key. Also provided are carriage and locking strip. Steel strips are installed for possible movement along body trough. Carriage can be displaced along trough by means of key and weight. Thickness of single steel strip is 0.25-0.35 mm, number of steel strips in set is up to 70-100 pieces. Lock can be provided with second key of configuration which is different from configuration of first key with closing on common locking strip. Also provided is second carriage with detent. Due to simple design of lock and absence of springs, reliability of lock is enhanced, and cost of its manufacture is reduced. EFFECT: higher efficiency. 2 cl, 5 dwg