baber/WOPTO huggingface dataset:
Patent DE-19840026-C2 (DE)
Title: Pumpsystem zum Mischen von Flüssigkeiten
Inventor: COUILLARD FRANCOIS
IPC: F04B13/00
Filed: 1998-09-02
Granted: 2000-11-23
Abstract: Die vorliegende Erfindung betrifft ein Pumpsystem, das es ermöglicht, ein Flüssigkeitsgemisch mit Dosierung und genau eingestelltem Durchsatz zu erhalten. DOLLAR A Das Pumpsystem nach der Erfindung umfaßt eine Mischeinrichtung (MX) für Flüssigkeiten, die vor einer Pumpe (T) angeordnet ist. Die Flüssigkeiten werden in Behältern (RA, RB) entnommen, die zyklisch in einem festgelegten Anteil in eine Mischkammer (9) durch abwechselndes Öffnen von Magnetventilen (EVA, EVB), die auf Ja/Nein arbeiten, eingeführt werden. Das System wird auf Saugen eingestellt und geregelt durch Verwendung von Dämpfungsmitteln wie Balgen (11A, 11B) in Vorkammern (8A, 8B), um die Effekte der Geschwindigkeitsdiskontinuitäten beim Öffnen und Schließen der Ventile zu vermeiden. Der Durchsatz der Pumpe (P) wird sowohl beim Saugen wie beim Fördern oder Verdrängen geregelt bzw. eingestellt. DOLLAR A Anwendung auf Installationen, beispielsweise der Chromatographie in flüssiger Phase.
Patent DE-19908428-C2 (DE)
Title: Halbleiterspeicheranordnung mit Bitleitungs-Twist
Inventor: FEURLE ROBERT
IPC: H01L21/8242
Filed: 1999-02-26
Granted: 2000-12-07
Abstract: Die Erfindung betrifft eine Halbleiterspeicheranordnung mit Wortleitungen (WL1 bis WL5) und Bitleitungen (BL1 bis BL5), bei der twistfreie Bitleitungen (BL3, BL4, BL7, BL8) mit Dummy-Kontakten (8 bis 11) versehen sind, die zu der Wortleitungsebene führen, so daß die Wortleitungen eine homogene Umgebung haben.
Patent RU-2159230-C2 (RU)
Title: Fluorine-containing benzoyl guanidines, method of preparing thereof, pharmaceutical composition, and method of preparation thereof
Inventor: DITER DORSH
IPC: C07C279/22
Filed: 1996-05-15
Granted: 2000-11-20
Abstract: FIELD: medicine. SUBSTANCE: described are new fluorine-containing guanidines of formula I:   wherein R 1  is H, F, Cl, Br, I, A, CN, NO 2 , C n F m H 2+1 O p , alkynyl or X is R 4 ; R 2  is C n F m H 2n+1 O,; R 3  is H, A, F, Cl, Br, I, C n F m H 2n+1 O p , So q -R 6 , SO 2 NR 4 R 5 , OR 6 , SR 6 , are prepared by reacting compound of formula II;   with guanidine. Compounds have inhibiting activity with respect to cellulose Na/H antiport and are useful in medicine such as antiarrhythmic agents. Also described is pharmaceutical composition comprising compound of formula I and method of preparing said composition. EFFECT: improved properties of the title compound and pharmaceutical composition. 8 cl, 13 ex, 1 tbl
Patent RU-2152488-C2 (RU)
Title: Supporting joint
Inventor: MAKAROV A A
IPC: E04B1/38
Filed: 1996-12-03
Granted: 2000-07-10
Abstract: FIELD: construction, applicable as a supporting joint of steel constructions. SUBSTANCE: at assembly the supporting table is joined to the carrying construction by means of a hinge, which provides for a tight conjugation of constructions. Restricting members provide for fixing of the construction being installed, which considerably reduces the time of employment of the hoisting device. EFFECT: reduced labour content and enhanced reliability. 2 dwg
Patent RU-2185633-C2 (RU)
Title: Circuit to detect and test light signals
Inventor: MAJER JOAKHIM
IPC: G01R31/44
Filed: 1997-02-12
Granted: 2002-07-20
Abstract: FIELD: control over light signals on railroads. SUBSTANCE: control relays without forced make or break of switching contacts are used to switch on lamps of reliable light signal instead of signal relays. Control relays are so structurally designed that individual switching contacts while frozen together in one position will not be any more thrown over when reversed. Contacts are so placed in feeding lines of signal lamps that mechanical fixation of one contact is displayed at the latest under load following onset of this defect thanks to subsequent process of setting. It takes place due to fact that corresponding signal lamp can not be cut in any more and that certain test messages are missed. EFFECT: enhanced functional reliability of circuit. 9 cl, 6 dwg
Patent RU-2164696-C2 (RU)
Inventor: KUCHURIN E S
IPC: G01V5/10
Filed: 1997-03-26
Granted: 2001-03-27
Abstract: Сущность изобретения: способ заключается в облучении исследуемой среды стационарным потоком быстрых нейтронов и регистрации на фиксированном расстоянии от источника нейтронов потока надтепловых нейтронов N нт  и последующем расчете длины замедления L по экспериментально установленной зависимости с учетом диаметра скважины. Дополнительно проводят измерение потоков надтепловых нейтронов в скважинном флюиде с тем же прибором, а также измерение глинистости (K гл ) и плотности (ρ) горных пород, по значениям которых выделяют водородосодержащие и неводородосодержащие пласты. Для расчета длины замедления быстрых нейтронов в горных породах используют математические модели для водородосодержащих и неводородосодержащих пластов. Перед исследованием неизвестных сред дополнительно проводят измерения потоков N нт  в эталонных средах с известными длинами замедлений и диаметром скважин, по результатам которых рассчитывают постоянные коэффициенты, которые используются в математических моделях. Техническим результатом изобретения является повышение точности определения длины замедления нейтронов. 3 з.п. ф-лы, 1 табл.
Patent RU-2178651-C2 (RU)
Title: Method of continuous production of chewing gum (versions) and product of chewing gum (versions)
Inventor: SONG JOO H
IPC: A23G4/02
Filed: 1995-08-29
Granted: 2002-01-27
Abstract: FIELD: food industry, particularly, production of chewing gum. SUBSTANCE: proposed invention describes versions of continuous production of chewing gum and versions of product of chewing gum prepared according to said method. Method includes complete production of chewing gum on continuous base without separate production of chewing gum base. Used in method is continuous high-efficient mixer designed for complete production of wide range of product of chewing gum. Proposed method combines production of chewing gun in one continuous operation. EFFECT: reduced time and expenditures of process, improved consistency of chewing gum. 29 cl, 10 dwg, 11 ex
Patent RU-2184755-C2 (RU)
Inventor: KONDZHELO KARMEN DOMENIK
IPC: C09J11/06
Filed: 1997-07-21
Granted: 2002-07-10
Abstract: FIELD: adhesives. SUBSTANCE: adhesive consists of mixture of at least two volatile organic solvents and resin. Such adhesive evaporates at much lower rate as compared to ordinary adhesive based on organic solvents. Moreover, it is easy to use, economically efficient, hardens during acceptable time without heating, UF irradiation or mechanical action. EFFECT: improved consumer's properties. 15 cl, 5 tbl
Patent RU-2154378-C2 (RU)
Title: Ventilation system for sheep keeping houses
Inventor: DORZHIEV A B
IPC: F24F7/02
Filed: 1998-01-06
Granted: 2000-08-20
Abstract: FIELD: animal farming. SUBSTANCE: ventilation system has air ducts arranged under house floor and air distributing devices uniformly arranged on air ducts above floor level. Such construction allows fresh air to be continuously supplied to area near animals, and content of dangerous gases in air in lower part of house to be reduced. Such gases act inadequately on keeping conditions in sheep pens, affect growth and development of lamb. EFFECT: increased efficiency and simplified construction. 1 dwg
Patent RU-2172563-C2 (RU)
IPC: H04B17/00
Filed: 1998-07-01
Granted: 2001-08-20
Abstract: FIELD: radio communication. SUBSTANCE: proposed method includes operation of connection of receiving HF path to testing unit, transmission of signal of testing unit of mobile station to receiving HF path, measurement of level of received signal, establishment of criterion for detection of fault in receiving HF path and detection of point of fault: in primary receiving channel, in unit of transceiver or in stage of amplification and division of intermediate frequency. EFFECT: possibility to detect fault in each stage of receiving HF path. 5 dwg
Patent RU-2213096-C2 (RU)
Inventor: BEMIZ GAJ V
IPC: A61P21/00
Filed: 1996-12-20
Granted: 2003-09-27
Abstract: FIELD: organic chemistry, biochemistry, medicine. SUBSTANCE: invention relates to compounds of the general formulas α- and β-:   and  , wherein n = 0, 1 or 2; m and m' represent 1 or 2; R 11  means:   or  ; R 2′  = R 2  is hydrogen atom; R 3  is -CH 2 Ar or 5-15-membered nonaromatic monocyclic group that can comprise from 0 to 2 endocyclic nitrogen atoms; R 4  is unbranched (C 1-5 )-alkyl group; R 5  is taken among group including -C(0)R 7 , -C(0)OR 9 , -C(0)C(0)R 7 ; R 7  is taken among the group: phenyl, naphthyl, isoquinoline being phenyl can be substituted with halogen atom, (C 1-6 )-alkoxy group, 1,2-methylenedioxy-group or N(H)C(O)-(C 1-6 )-alkyl; R 9  is taken independently among direct  -alkyl group optionally substituted with phenyl; R 12  and R 13  are taken independently among the group including R 7 , -C(O)-R 7  and C(O)-N(H)-R 7 ; or R 12  and R 13  form in common 4-8-membered saturated cyclic group. Invention relates to pharmaceutical composition used for inhibition of activity of enzyme converting 1β-interleukin (ICE), to method for inhibition of activity of ICE, to methods for treatment or prophylaxis of IL-mediated diseases. EFFECT: valuable medicinal properties of compounds. 14 cl, 1 tbl
Patent RU-2221085-C2 (RU)
Title: Electrolyzer and method for making cathode of electrolyzer
Inventor: FOR ZHAN-KLOD
IPC: C25B9/19
Filed: 1998-08-07
Granted: 2004-01-10
Abstract: FIELD: processes and equipment for electrolysis, namely diaphragm type chlorine-alkali electrolyzer. SUBSTANCE: electrolyzer includes cover, electrically conducting base for supporting anodes and cathode in the form of box having inner wall, outer wall and tubular pins made of latticed or perforated material and coated with porous diaphragm. One or more copper sheets for distributing electric current are secured to outer walls of cathode. Copper sheets and outer walls of cathode are joined by means of bolts with use of electrically conducting and deformed member characterized by after-elasticity at compression. Welded joints for assembling walls of cathode are free from inner stresses. EFFECT: simplified mounting, enhanced operational characteristics of cathode and diaphragm, increased useful life period of diaphragm. 14 cl, 8 dwg
Patent RU-2164983-C2 (RU)
Inventor: RJUMIN V M
IPC: E21D9/00
Filed: 1998-10-06
Granted: 2001-04-10
Abstract: FIELD: tunnel engineering; construction of new section tunnels on old track broken into two halves. SUBSTANCE: first- alternative method involves counter adjoining of new section tunnels to second station, use of standard switches for train arrival to and dispatch from second station that function to coordinate conflicting movement of trains over second-station operating section tunnels on side of isolated operating section of underground line, trains turnover at second station opposing direction of arrival and to eliminate every inconvenience for passengers, elongation of new tunnels in direction of old ones before they turn to second station at the same time enabling their upgrade motion to the latter in crossing underside erosion thalweg practically at the same separated site of old tunnels. Second-alternative method includes construction of double-track downgrade section from second station to erosion thalweg over left-hand rail track and upgrade section from erosion thalweg to second station over right-hand rail track with intermediate turnover of trains on horizontal area between first and second tracks. Downgrade and upgrade sections should be of minimal needed length. New section tunnels are built in solid watertight Proterozoic clay which is best medium for rapid mechanical penetration by means of standard shields throughout their entire length between stations. EFFECT: provision for building new tunnels in solid watertight media. 2 cl, 4 dwg
Patent RU-2162056-C2 (RU)
Title: Method of preparing granular activated carbon
Inventor: KLUSHIN V N
IPC: C01B31/08
Filed: 1998-11-24
Granted: 2001-01-20
Abstract: FIELD: sorption equipment, more particularly preparation of activated carbons use for removing harmful impurities and toxicants from gases and liquid and also for other industrial and environment protection purposes. SUBSTANCE: described is method of preparing granular activated carbon which comprises mixing crushed coal stock with addition of neonol in amount of 0.08-3.5 wt % and resin binder, granulating the mixture at temperature from 60 to 100 C and pressures from 80 to 100 kg/sq.cm, cooling granules to room temperature, carbonizing granules at temperatures from 450 to 650 C and activating said granules to total pore volume of 0.6-0.9 cubic cm/g. Method makes it possible to increase significantly absorption power of activated carbon with respect to vapors of organochlorine substances. EFFECT: more efficient preparation method.
Patent RU-2228072-C2 (RU)
Inventor: LIDBITER DZHON MAJKL
IPC: A23P1/10
Filed: 1998-12-15
Granted: 2004-05-10
Abstract: FIELD: food-processing industry, in particular, production of spherical chocolate articles. SUBSTANCE: method involves providing liquid product capable of hardening; using pair of parallel shafts with depressions on their outer cylindrical surfaces and feeding devices for applying liquid product onto said shafts; supplying liquid product into depressions of first shaft for forming of first individual part of food product and into depressions of second shaft for forming of second individual part of food product; rotating shafts in opposite directions so that shaft surfaces move one toward another and said individual parts are joined with one another to form single product; cooling shafts for at least partial hardening of product on their outer part. Apparatus has pair of parallel shafts and liquid product feeding device. EFFECT: improved quality of product. 12 cl, 2 dwg _
Patent RU-2158581-C2 (RU)
Inventor: DOMSHINSKAJA E A
IPC: A61K6/00
Filed: 1999-01-10
Granted: 2000-11-10
Abstract: Изобретение относится к медицине, а именно к стоматологии. Способ заключается в том, что в качестве ферментного препарата используют имозимазу в разовой дозе 40-60 ПЕ, а обработку десен проводят с помощью электрофореза при силе тока 0,5-1,0 мА курсом 3-5 посещений. Способ сокращает сроки лечения. 2 табл.
Patent RU-2168357-C2 (RU)
Title: Method of preparing adsorbent
Inventor: IVANOV V G
IPC: B01J20/30
Filed: 1999-04-05
Granted: 2001-06-10
Abstract: FIELD: sorbents. SUBSTANCE: invention relates to synthesis of adsorbents based on oxide materials and can be used for increasing efficiency of processes of adsorption of organic and inorganic substances from aqueous solutions, treatment of industrial waste waters containing petroleum derivatives, phenols, and heavy metals, fine aftertreatment of drinking water, and isolation of useful components from solutions. Superfine aluminum powder with specific surface 5-10 sq.m/g obtained via electric explosion of aluminum wire in argon, treated with water at 50-60 C, calcined for 1-3 h at 200-300 C, boiled in saturated solution of sodium bicarbonate for 0.5-1.5 h, and calcined once more at 200-300 C for 1.5-3 h. EFFECT: increased sorption capacity regarding phenols and heavy metals. 2 tbl
Patent RU-2166466-C2 (RU)
Inventor: RASSOKHIN O A
IPC: B65B27/08
Filed: 1999-05-31
Granted: 2001-05-10
Abstract: FIELD: packing of notes. SUBSTANCE: invention relates to packing of bank notes of all values in ring wrappers. Device has loop-making unit made in form of channel limited by walls. Channel is made in form of loop accommodating cantilever-mounted table for counterfoils. Roll holder of tape- pulling mechanism is made in form pan and is arranged in upper part of housing over channel Welding mechanism is furnished with reciprocating mechanism transmission, pair of clamps for tape, and tape-cutting knife. Welding mechanism has program strip and linear displacement control sensor coupled with control unit. Welding mechanism is installed in housing directly under table of loop-making unit. Welding and tape-pulling mechanisms have independent drives interrelated through control unit. Such design increases capacity owing to simplified design of loop-making unit and cut down time required for loop forming. EFFECT: improved reliability and convenience in operation. 4 cl, 4 dwg
Patent RU-2168399-C2 (RU)
Title: Механизм зажима прутков и труб на клиновых ножницах
Inventor: KRIVOSHEEV V V
IPC: B23D33/02
Filed: 1999-06-07
Granted: 2001-06-10
Abstract: Изобретение может быть использовано для зажима прутков и труб круглого сечения, раскраиваемых на клиновых ножницах. Зажим производится посредством конических вкладышей, установленных с возможностью радиального сближения. Изобретение позволяет повысить производительность резки горячекатаных прутков, исключить использование люнета для поддержки консольной части прутка. 3 ил.
Patent RU-2168821-C2 (RU)
Title: Unit formed by sleeve, coaxial cable and intaking coaxial connector for coaxial connector assembly of telecommunication system
Inventor: DI MARIO UMBERTO
IPC: H01R9/05
Filed: 1996-11-29
Granted: 2001-06-10
Abstract: FIELD: communication. SUBSTANCE: technical objective of proposed invention consists in provision of connection between coaxial cable and intaking coaxial connector for transmission of power with constant impedance in frequency range from 0 to 2000 Mhz and over. Coaxial connector assembly is made of sliding sleeve having first and second coaxial internal cylindrical locations. First location has inner diameter corresponding to outer diameter of mentioned cable or slightly exceeding it, second location has inner diameter slightly exceeding outer diameter of outer wall of above-mentioned connector to ensure joining of screen of coaxial cable between sleeve and outer wall of intaking coaxial connector by pressing. Zone of joining between first and second locations has inclined wall. EFFECT: improved reliability of connection. 12 cl, 7 dwg
Patent RU-2173810-C2 (RU)
IPC: F16L55/124
Filed: 1999-06-29
Granted: 2001-09-20
Abstract: FIELD: gas industry; shutting-off pipe cavity under pressure in conducting repair jobs on acting gas mains. SUBSTANCE: device has a body with plug movably located inside it; plug is provided with sealing blank; device is also provided with drive for motion of plug. Sealing blank is made in the form of metal expanding sectors: two external sectors and two internal sectors; each sector is provided with elastic sealing member made from polyurethane or fluoroplastic. Drive for translational motion of plug is made in the form of three gear wheels mounted on body and two threaded pairs, type screw-nut mounted on butt end of plug for engagement with gear wheels; one end of each screw is secured to one of driven gear wheels. Under action of pressure of working medium fed to plug cavity through rubber hose outer and inner shift to extreme position forming closed loop of sealing members fitted over external diameter of these sectors and butt end of plug, thus providing for reliable sealing of pipe cavity. EFFECT: enhanced operational reliability; simplified construction; low cost of manufacture. 2 cl, 6 dwg
Patent RU-2167095-C2 (RU)
Title: Conveyor belt vacuum catcher
Inventor: VASIL EV K A
IPC: B65G43/06
Filed: 1999-07-06
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering; conveyor transport; inclined belt conveyors. SUBSTANCE: proposed vacuum catcher of conveyor belt has vacuum building device in form of vacuum bottle, operating member installed with clearance under load-carrying belt in space between roller bearings and made in form of chute whose length is less than distance between roller bearings, shape of cross-section of chute being the same as shape of cross- section of load-carrying belt. Surface of chute pointed to belt is lined with layer of elastomer featuring higher friction properties and is provided with closed system of channels in form of blind slots. Cylinders installed on conveyor frame square to catcher operating member are provided with hollow rods rigidly coupled with operating member. Hollow rods are installed in guide bushings in walls of which through holes are made. These holes are located higher than holes in rod walls and are placed in communication with above-piston spaces of cylinders communicating, in their turn, through pipeline with vacuum bottle, and through hollow rods, with slots in working surface of catcher operating member. Catcher has also belt sag pickup with articulated lever mechanism. Vacuum catcher is furnished with system of lever- and-shoe brakes made in form of several pairs of bell cranks mounted on rocking supports and located at both sides of conveyor belt square to its longitudinal axis. Brake shoes are hinge-mounted on shorter arms of bell cranks pointed to belt. Brake shoes are installed with clearance over belt at its edges on section of belt engagement with operating mechanism of catcher. Longer arms of bell cranks are in power engagement with extension springs installed below and compressed by force of tensioned cables some ends of which are secured on ends of longer arms of belt cranks. Other ends are provided with rings fitted on free ends of cylinder rods with possibility of removal, rods being secured in pistons from side of underpiston space. Operating member of vacuum catcher is hinge-coupled with telescopic support posts hinge-secured on conveyor frame and furnished with automatic length adjuster. EFFECT: improved reliability of vacuum catcher in operation. 3 cl, 5 dwg
Patent RU-2198099-C2 (RU)
Title: Diamond marking method
Inventor: SMIT DZHEJMS GORDON CHARTERS
IPC: A44C13/00
Filed: 1998-05-22
Granted: 2003-02-10
Abstract: FIELD: applying of marking on diamonds. SUBSTANCE: method involves applying resist layer onto diamond surface; performing ablation of selected zone of resist layer for forming mask on diamond surface; providing masked etching of diamond surface for marking diamond surface. Prior to ablation of selected zone of resist, current conductive layer is applied to said zone and electrical connection with current conductive layer is provided during etching procedure for preventing charge accumulation during etching process. Method allows marking invisible with the naked eye to be produced on diamond surface. EFFECT: simplified method and increased resolution of marking. 16 cl, 1 ex
Patent UA-34425-C2 (UA)
Title: device for continuousLY CUTTing of bags with frozen products
Inventor: FAUCOMPRE ANNICK
IPC: B26F3/00
Filed: 1993-03-10
Abstract: The invention relates to the means for continuously cutting of bags with plasma, in particular, human plasma for fractioning by means of the water jet under high pressure.
Patent UA-29433-C2 (UA)
Title: Inertial engine
Filed: 1993-01-26
Abstract: The invention relates to the field of machine-building and can be used as drive of forward motion of executive body of mechanisms and as engine for means of transportation.
Patent UA-43344-C2 (UA)
Title: Конвеєрна стрічка
Inventor: BOROVLIOV VOLODYMYR IVANOVYCH
Filed: 1996-01-16
Abstract: Спосіб комбінованого управління тиристорним перетворювачем частоти з двома групами тиристорів, включених зустрічно-паралельно, і електроживленням від m-фазної електричної мережі, що пропонується згідно з винаходом, полягає в тому, що з m-фазних напруг електроживлення формують сигнал напруги з частотою биття, формують тактові імпульси синхронно з сигналом напруги з частотою биття, задають сигнали управління перетворювачем, формують імпульси управління тиристорами, які подають на тиристори таким чином, що імпульси управління тиристором випереджають тактові імпульси на заданий кут, і задають уставку струму навантаження. Якщо струм навантаження перевищує задану уставку, то імпульси управління тиристорами подають на ту групу тиристорів, яка відповідає заданій полярності вихідної напруги. Крім того, вимірюють фазний струм на входах кожної з двох груп тиристорів. Якщо струм на вході однієї групи тиристорів, пропорційний струмові навантаження, перевищує струм, заданий уставкою струму навантаження, то припиняють подачу імпульсів на тиристори другої групи.