baber/WOPTO huggingface dataset:
Patent RU-2042855-C1 (RU)
Title: Carburetor for engine of vehicle
Inventor: PALMAN EDUARD A
IPC: F02M11/08
Filed: 1993-02-04
Granted: 1995-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: carburetor has housing 1 with main flowing passageway 2, throttle slide valve 3 mounted for movement across passage 2, float chamber 16, main batching system with main fuel nozzle 9, idle system with idle nozzle 18, sprayer 8 with an orifice, batching needle 6 received in the orifice to define either ring or C-shaped space, and device for securing needle 6 to slide valve 3. Needle 6 is made up as a cylindrical rod having longitudinal groove 1 which is spread up to the bottom face of the needle and positioned at the part interacting with sprayer 8. The width of the groove is constant and depth of the groove increases with approaching bottom face of needle 6. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2018302-C1 (RU)
Title: Cream for dry skin of face
Inventor: ETINGER MIFA E
IPC: A61K8/31
Filed: 1993-02-10
Granted: 1994-08-30
Abstract: FIELD: cosmetics. SUBSTANCE: cream consists of spermaceti, wax, cacao oil, soya-bean oil, paraffin, nonaqueous lanilin, diluted solution of hydrochloric acid, oil solution of citral,distilated water. The cream shows normalising, regenerating effect, recoveries skin function. EFFECT: improved quality of cream.
Patent RU-2071137-C1 (RU)
Title: Ion source
Inventor: VOLOSOV VADIM I
IPC: H01J27/02
Filed: 1993-02-15
Granted: 1996-12-27
Abstract: FIELD: electrophysics. SUBSTANCE: ion source is designed for systems meant for generation of ions of heavy atoms with relatively low energy from 1-3 to 10.0 eV used in separation of isotopes, for example. For generation of ions known magnetic trap used with rotating plasma where discharge with formation of heavy ions is realized. Magnetic trap includes internal and external electrodes. Radial electric field sufficient for magnetization of ions in given region is created in magnetic trap in region close to cathode. EFFECT: increased power and versatility of ion source enabling any kind of ions to be used, enhanced frequency of generated plasma without usage of any separators. 1 dwg
Patent RU-2098228-C1 (RU)
Title: Method of centrifugal casting of complexly profiled pieces with directionally oriented structure
Inventor: OSINSKIJ VLADISLAV I
IPC: B22D13/00
Filed: 1993-03-12
Granted: 1997-12-10
Abstract: FIELD: foundry, in particular, centrifugal casting of complexly profiled pieces of high-temperature alloys. SUBSTANCE: the method consists in casting of melt in a rotatable mould heated to a temperature above the liquids and cooled and cooled on the end face, melt casting is performed by portions at time intervals; the mould areas above the free surfaces of the cast melt shifted to the axis of rotation are additionally heated up to the arrival of a new portion, after which heating is stopped, and the angular velocity of mould rotation is increased after casting of the next portion; each area of the mould is additionally heated to a temperature exceeding the preheating temperature by 5 to 50 C. EFFECT: facilitated procedure. 2 cl
Patent RU-2077056-C1 (RU)
Title: Method for diagnosing postnatal cytomegalovirus or toxoplasmosis infection
Inventor: VOLF VYACHESLAV E
IPC: G01N33/53
Filed: 1993-06-08
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining toxoplasmosis and cytomegalovirus antibodies several times during the first year of the life in children born by seropositive mothers. Antibody titers level being lowered down to the point of its complete vanishing, intrauterine infection is judged to be excluded. Seropositive reaction being detected in later periods of the life, the corresponding postnatal infection is to be predicted. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2107915-C1 (RU)
Title: Method for differential diagnosis of arterial hypertension
Inventor: TUEV A V
IPC: G01N33/68
Filed: 1993-06-30
Granted: 1998-03-27
Abstract: FIELD: medicine; cardiology. SUBSTANCE: sample of patient's venous blood is taken after venous occlusion case to determine Willebrand factor activity. When it is greater than 115%, primary arterial hypertension case is diagnosed, while when this factor is lower than or equal to 115% secondary arterial hypertension case is diagnosed. EFFECT: simplification of procedure while preserving high accuracy.
Patent RU-2065834-C1 (RU)
Title: Method for production of polycrystalline diamond-containing material
Inventor: RAKITSKIJ EDUARD BRONISLAVOVIC
IPC: C01B31/06
Filed: 1993-11-26
Granted: 1996-08-27
Abstract: FIELD: production of cutting tool. SUBSTANCE: mixture which contains graphite (its quantity being 85.0-99.4 mass %) or mixture of graphite with diamond, boron (its quantity being 0.1-10.0 mass %) and solution of material being affected by graphitization by roasting (its quantity being 0.5-5.0 mass % as calculated for carbon) is stirred, dried and granulated. Then pressing followed by roasting in vacuum at residual pressure 10 -4 -10 -6  mm Hg and at 600-1500 C is carried out. The process is followed by treatment at 70-130 kbar and at 2000-2500 C. Mesh of graphite powder is 0.05-10.0 μm, content of water in origin mixture is 0.001-0.150 mass %, ash content of binder is 0.001-0.100 mass %, mesh of diamond powder is 300-2000 μm. Thus prepared polycrystals have high operation characteristics. EFFECT: improves efficiency of the method. 6 cl, 1 tbl
Patent RU-2064783-C1 (RU)
Inventor: MATVEEV ANATOLIJ L
IPC: A61B17/60
Filed: 1993-12-16
Granted: 1996-08-10
Abstract: FIELD: traumatology and orthopedics for reposition and fixation of fragments of long tubular bones. SUBSTANCE: the device uses carrier adjusting external and internal rings with traction wires and traction wire holders braced by threaded bolts, and a gear train used for displacement of the internal ring relative to the external one. Secured uniformly circumferentially on the internal ring are brackets, whose grooves accommodate the external ring for radial displacement and fixation by bolts; the gear train represents a pair of toothed segments secured diametrically oppositely on the internal ring between the brackets, and gears with detachable adjusting keys whose axles are installed in the holes of the external ring. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2129553-C1 (RU)
Title: Derivatives of thiazolidinedione, their synthesis and pharmaceutical composition
Inventor: TAKASI SOKHDA
IPC: A61K31/4439
Filed: 1993-12-27
Granted: 1999-04-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to compounds of the formula (I)   where n is a whole number from 1 to 3; A is a fragment of 5-membered aromatic heterocycle containing at least one nitrogen atom which is bound through carbon atom which is an adjacent with heterocyclic nitrogen atom and can be substituted with lower alkyl, C 3 -C 6 -cycloalkyl, phenyl, naphthyl or aromatic 5-membered heterocycle containing oxygen or sulfur atom;   is a simple bond or a double bond, or their pharmacologically acceptable salts and methods of their synthesis and a pharmaceutical composition on their basis showing hypoglycemic and hypolipidemic activity. Invention can be used in medicine as a drug for treatment of diabetic patients. EFFECT: improved method of synthesis, compounds are used as drugs. 11 cl, 10 tbl, 74 ex
Patent RU-2072208-C1 (RU)
Title: Инерционная автоматическая передача
IPC: F16H33/10
Filed: 1994-01-18
Granted: 1997-01-20
Abstract: 1. Инерционная автоматическая передача, содержащая два центральных конических зубчатых колеса, установленных на соосных валах, водило с радиальными осями, размещенные на последних сателлиты, несущие маховики и взаимодействующие с центральными коническими колесами, образуя пары колес с разными передаточными отношениями, отличающаяся тем, что сателлиты введены в зацепление с разными центральными колесами, сблокированы попарно между собой и с маховиками по меньшей мере в два блока и размещены на осях водила симметрично относительно оси передачи с возможностью свободного вращения.2. Передача по п. 1, отличающаяся тем, что водило установлено с возможностью свободного вращения между центральными колесами на одном из их валов.3. Передача по п. 1, отличающаяся тем, что сателлиты выполнены массивными и осуществляют функции маховиков.
Patent RU-2058872-C1 (RU)
Inventor: PONOMAREV VIKTOR ALEKSEEVICH
IPC: B23K35/30
Filed: 1994-03-18
Granted: 1996-04-27
Abstract: FIELD: soldering. SUBSTANCE: proposed solder contains (mass %): tin 4-5, boron 0.4-0.6, titanium 34-36, lithium carbonate 0.4-0.6, zirconium 0.4-0.6 and copper the rest. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2091761-C1 (RU)
Title: Fibre-optical interferometer
Inventor: VLASOV YURIJ N
IPC: G01B9/02
Filed: 1994-04-05
Granted: 1997-09-27
Abstract: FIELD: technical physics, hydrology, underwater acoustics to measure parameters of underwater acoustic and hydrophysical fields. SUBSTANCE: fibre-optical interferometer has signal and reference fibre coils optically matched with source of coherent light and photodetector. Part of reference coil is wound on surface of piezoelectric element linked to generator of saw-tooth pulses. Measurements with the aid of interferometer are conducted at moments of change of optical path in reference coil by linear law when carrier Doppler frequency 50-60 MHz is present across output of photodetector even in absence of input signal. Under action of input signal in signal coil with frequency not exceeding 10 kHz frequency modulation of carrier frequency takes place which allows level of input signal to be measured after discrimination in frequency discriminator. EFFECT: expanded application field and improved functional reliability. 2 dwg
Patent RU-2074536-C1 (RU)
Title: Process of activation of dielectric surfaces
Inventor: PAVLYUKHINA LYUDMILA A
IPC: H05K3/18
Filed: 1994-05-18
Granted: 1997-02-27
Abstract: FIELD: technology of activation of surfaces of dielectrics before chemical and/or electrochemical deposition of coats, manufacture of printed-circuit boards, flexible printed cables, flat offset printed forms and nonselective deposition of coats on plastics and ceramics. SUBSTANCE: surface of dielectric is subjected to degreasing, to subsequent treatment in aqueous-ammonia solution of phosphorus-containing copper salt, to filtration of solution, to thermal treatment and rinsing of surface of dielectric. Drying of substrate with deposited activating solution is conducted prior to thermal treatment and ammonia is added into solution of phosphorus- containing copper salt after filtration. Activating solution is taken in following mole relation Cu 2+ :NH 3  1:0:3.5-4.0. EFFECT: increased operational efficiency of proposed process. 1 dwg, 2 tbl
Patent RU-2072666-C1 (RU)
Title: Способ электрошлакового кокильного литья
IPC: B22D23/10
Filed: 1994-08-04
Granted: 1997-01-27
Abstract: 1. Способ электрошлакового кокильного литья, включающий плавление расходуемого электрода в жидком химически активном шлаке, заливку металла со шлаком в литейную форму, жестко соединенную с плавильной емкостью, отличающийся тем, что перед заливкой часть шлака наносят на внутреннюю поверхность литейной формы для образования равномерного слоя шлакового гарнисажа. 
      2. Способ по п.1, отличающийся тем, что нанесение слоя шлакового гарнисажа производят декантацией жестко соединенных емкости и формы на угол, не превышающий 90 o  в обе стороны от вертикальной оси.
Patent RU-2075846-C1 (RU)
Title: Генератор ультразвуковых колебаний
IPC: B06B1/20
Filed: 1994-09-27
Granted: 1997-03-20
Abstract: Генератор ультразвуковых колебаний, содержащий проточную камеру смешения, охватывающий ее кольцевой канал для подвода пара, сообщенный с ней через сопла, выполненные в боковой стенке камеры, осевой канал для подвода жидкости и завихрители, отличающийся тем, что камера установлена с возможностью вращения и снабжена приводом вращения ее со скоростью, обеспечивающей распределение жидкости по боковой поверхности камеры в виде пленки, сопла выполнены сверхзвуковыми, завихрители установлены на входах сопел, при этом жидкость выбрана охлаждающей пар до температуры конденсации.
Patent RU-2083404-C1 (RU)
Title: Railway car water heating system
Inventor: KORSHUNOV ALEKSANDR ARKADEVICH
IPC: B61D27/00
Filed: 1994-10-04
Granted: 1997-07-10
Abstract: FIELD: railway transport. SUBSTANCE: system has boiler with outlet pipeline connected with expander, radiator, supply and return heating pipes and manifold connected with outlet pipeline. supply heating pipes, radiator and expander. manifold and expander are made in form of tank with vertical partition mounted on smoke stack. Vertical partition is arranged in parallel with generatrix of tank inclined cover and it divides tank onto expansion space and collecting space limited inside smoke stack. Space communicate through upper slot arranged between partition and cover, and at the bottom, by connection of drain pipe of expansion space with outlet pipeline. EFFECT: enhanced operation of heating system. 1 dwg
Patent RU-2132295-C1 (RU)
Title: Gas-and light-tight packing laminate and method of its manufacture
Inventor: LARS LEFGREN
IPC: B32B15/08
Filed: 1994-10-26
Granted: 1999-06-27
Abstract: FIELD: packing and packing materials. SUBSTANCE: packing laminate has layer of silicon oxide which serves as gas-tight layer, and layer of metal serves and light-tight layer. These layers are applied by vacuum precipitation on corresponding layer of plastic which serves as carrier and are definitely connected with each other through intermediate glue layer to form packing laminate. owing to independent adjustment of thickness of gas-tight and light-tight layers, optimum combination of gas- and light-tightness can be obtained. Thanks to it packing laminate for each type of product to be packed can be made. EFFECT: enlarged operating capabilities. 8 cl, 1 dwg
Patent RU-2073509-C1 (RU)
Title: Method and drug for treatment of gastrointestinal diseases in calves
Inventor: LASKAVYJ VLADISLAV N
IPC: A61P1/00
Filed: 1994-11-16
Granted: 1997-02-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: colostrum product-based drug contains formaldehyde and physiological salt solution. The colostrum product is dry whey. The content of ingredients is as follows (% weight): dry colostrum whey 6-7, formaldehyde 0.08-0.12, physiological salt solution - the rest. The method involves intramuscular administration of doses of the said drug (2.5-3.5 ml) one time or two times daily until recovery. EFFECT: higher treatment efficacy. 2 cl, 1 tbl
Patent RU-2081237-C1 (RU)
Inventor: RONINSON EDUARD G
IPC: E01C23/09
Filed: 1995-03-13
Granted: 1997-06-10
Abstract: Использование: послойное фрезерование твердых покрытий при ремонте дорог. Сущность изобретения: холодная фреза, смонтированная на базовом трехколесном шасси с управляемыми колесами, имеет установленный на раме машины рабочий орган-фрезу с кожухом с возможностью поворота относительно рамы на угол до 180 o . Фреза в кожухе смонтирована с возможностью поворота вокруг его вертикальной оси. Крайние положения повернутых кожуха с фрезой и фрезы вокруг вертикальной оси кожуха выполнены фиксированными посредством проушин и установочных пальцев. 2 з.п. ф-лы, 5 ил.
Patent RU-2082337-C1 (RU)
Title: Tip piece of laser system for treating biological tissue
Inventor: ALTSHULER GRIGORIJ B
IPC: A61B18/20
Filed: 1995-04-10
Granted: 1997-06-27
Abstract: FIELD: surgery; orthopedics; stomatology. SUBSTANCE: invention offers advantages due to fact that interior of tip piece of laser system for treating biological tissue contains acoustic detector which receives information of state of biological tissue to be treated. Information thus-received serves to optimize tissue treatment process conditions. EFFECT: minimum invasive action. 2 cl, 2 dwg
Patent RU-2108768-C1 (RU)
Title: Myoelectric method for controlling artificial limb
Inventor: GAMMER PETER
IPC: A61F2/72
Filed: 1995-05-06
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining given rotational speed magnitude of driven engine corresponding to measured electrode voltage in performing proportional speed control using various given rotational speed values determinable in each case by the corresponding measured electrode voltage. The mentioned given rotational speed is compared to the actual engine speed and the value is sent to proportional integral governor (PI-governor) as mismatch level. Deviation of a value to be under control in PI-governor is transformed into pulse-duration modulation signal (PDM signal) corresponding to predefined PDM parameter values and exerting influence upon the driven engine. The engine gains the rotational speed being in proportional relation to electrode voltage magnitude. The actual magnitude of driven engine electric current is measured and compared to preset maximum current threshold to provide for switching the PI-governor off in cases the value is surpassed. Proportional control of the grasping force being the aim, the force is reached step-by-step. Maximum grasping force is divided into a number of steps, and the actual value of electrode voltage is set in correspondence to a given number of the steps. Given magnitude of PDM and the corresponding magnitude of current deviance are correlated to each step. Counter records the PDM value in the direction of growth from zero mark to the number of steps determined by the actual electrode voltage. The PDM value recorded by the counter displays with current switching-off value equivalent to it. The value being achieved, the counter increments the reading by 1 and the following PDM value is shown. The number of steps determined by the actual electrode voltage being achieved, predefined grasping force level occurs to be reached and the driven engine is switched off. The corresponding current magnitude is measured and compared to preset maximum current threshold to result in switching the driven engine also off in cases the value is surpassed. EFFECT: enhanced effectiveness of treatment course. 5 cl, 4 dwg
Patent RU-2131210-C1 (RU)
Title: Accommodation training device
Inventor: BERSHANSKIJ M I
IPC: A61B3/00
Filed: 1995-11-15
Granted: 1999-06-10
Abstract: FIELD: medical engineering, in particular, ophthalmology. SUBSTANCE: device has screen 1 provided with carriage 2 with pusher 10 and cartridge 3 with changeable test-objects 7, guide 4 with support 5, and immovable screen 6 with hole positioned coaxially with test-object 7. Changeable lens 9 is installed, if required, into hole 8 of screen 6. Immovable screen 6 protects patient's field of vision against distracting factors and concentrates visual attention of patient on test-object completely. Device may be used by all patients irrespective of refraction of eyes without using special eye-glasses. EFFECT: enhanced efficiency of training. 2 cl, 1 dwg
Patent RU-2094384-C1 (RU)
Title: Electrochemical method of purification of protein-carrying liquid media and gear for its implementation
Inventor: SHCHEGOLIKHIN PETR P
IPC: C02F1/463
Filed: 1995-11-15
Granted: 1997-10-27
Abstract: FIELD: electrochemical purification of industrial and city sewage, of surface water fouled with protein, specifically, sewage of dairy factories, factories processing meat, leather working shops as well as surface waters carrying water plants, precipitates and foam formed during processing of sewage. SUBSTANCE: proposed electrochemical method of purification includes operations for decomposition of water (process of gas saturation), dissolution of metal of anode, repeat decomposition of water with simultaneous turning of molecule of proteins to secondary and tertiary chains under action of ions of dissolved metal and protons of hydrogen with pH of medium close to isoelectric point of proteins and under turbulent mode of movement of flow, coagulation and sorption of impurities by produced molecule of proteins concentrated on boundaries of phase separation, formation of floes, flotation and removal of foam. Gear for electrochemical purification of sewage fouled with protein has vessels installed in sequence and manufactured in the form of sections of tubes with electric generators placed inside them where water decomposition is carried by means of electrolysis (gas saturation) in vessel 1, dissolution of metal of anode takes place in vessel 2, repeat decomposition of water by electrolysis with simultaneous turning of molecule of proteins to secondary and tertiary chains under action of ions of dissolved metal of anode and protons of hydrogen, coagulation and sorption of impurities by these proteins are carried out in vessel 3, vessel 4 is used for formation of flocks and is manufactured in the form of bell mouth positioned with open developed part upwards, flotation is conducted in vessel 6. Device 7 is meant for removal of foam. EFFECT: enhanced functional efficiency and productivity. 8 cl, 1 dwg
Patent RU-2102236-C1 (RU)
Inventor: DANIL TSEV VLADIMIR GRIGOR EVI
IPC: B29C53/56
Filed: 1995-12-05
Granted: 1998-01-20
Abstract: FIELD: production of polymeric articles, for instance glass plastic ones, obtained by application of winding of glass fibre filler impregnated with binder. SUBSTANCE: the method consists in application of winding of glass fibre filled preliminarily impregnated with binder on a rotating mandrel, curing at a high temperature with the aid of a high-frequency electromagnetic field and subsequent cooling to the ambient temperature. The high-frequency electromagnetic field at a frequency of (13-14)•10 6  Hz is induced by a working inductor, whose length is selected with due account made for the rate of runoff of cured glass plastic from the mandrel and the optimum time of treatment in the working inductor. Curing is conducted at a temperature of 155 to 165 C. EFFECT: facilitated procedure.
Patent RU-2136961-C1 (RU)
Title: Способ аккумулирования солнечной и ветровой энергии
Inventor: NIKOLAEV A I
IPC: F03D9/00
Filed: 1995-12-07
Granted: 1999-09-10
Abstract: Изобретение относится к преобразованию и аккумулированию солнечной и ветровой энергии и может быть использовано в промышленности, сельском хозяйстве и быту. Технический результат, заключающийся в обеспечении аккумулирования солнечной и ветровой энергии без потерь энергии во времени, обеспечивается тем, что нагрев теплоносителя осуществляется посредством преобразователей солнечной и ветровой энергии в теплоту и нагретый теплоноситель накапливается в аккумуляторе теплоты, а запасаемое в аккумуляторе энергии тепло используют для нагрева органического вещества, выделяющего при нагреве газ, и осуществляют его накопление и хранение в герметичной емкости. 1 ил.
Patent RU-2114851-C1 (RU)
Title: METHOD OF PREPARING 7,7-DIOXIDE 5,6-DIHYDRO (S) -4- (ALKILAMINO)-(S)-6- ALKYL-4H- THIENO (2,3-b) THIOPYRAN - 2-SULFONAMIDE AND 7,7-DIOXIDE 5,6-DIHYDRO(S)-4- (ACYLAMIDO)-(S)-6-ALKYL-4H-THIENO (2,3-b)THIOPYRAN
Inventor: POL SOKHAR
IPC: C07D495/04
Filed: 1994-03-16
Granted: 1998-07-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: 7,7-dioxide 5,6-dihydro-4- (ethylamino)-6- methyl-5H- thieno (2,3-b) thiopyran sulfonamide is prepared by reacting 7,7-dioxide thieno (2,3-b) thiopyran hydroxyderivative with acetonitrile followed by addition of sulfonamide group to second position of heterocyclic system. The claimed method make it possible to carry out synthesis to retain molecule chirality. The above-mentioned compound is useful in pharmacology for regulating intra pressure. EFFECT: improved properties of the title compounds. 9 cl
Patent RU-2095223-C1 (RU)
Title: Method of finishing curved parts
Inventor: ODINTSOV LEONID G
IPC: B24B29/08
Filed: 1995-12-27
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises machining A pipe by the tool head provided with two rotatable flexible tools. The working surfaces of the tools are answered to the surface to be machined. The tool head is set in rocking by an angle 5-15 about the axis that is coincident with the axis of the part to be machined. The part is set in forward motion along the axis of the rocking. The radius of the tool is less then the radius of curvature of the portion of a pipe to be machined at least by a factor of 1.2. EFFECT: simplified method. 2 dwg