baber/WOPTO huggingface dataset:
Patent RU-2081109-C1 (RU)
Title: Process for continuous preparation of alkanesulfonates with 10-22 carbon atoms in alkane moiety
Inventor: VOLFGANG LUDVIG
IPC: C07C303/08
Filed: 1993-04-09
Granted: 1997-06-10
Abstract: FIELD: chemical industry. SUBSTANCE: process involves sulfochlorination of alkanes with 10-22 carbon atoms with sulphur dioxide and chlorine during radiation, saponification of sulfochlorination product with aqueous alkali metal hydroxide, separation of saponification product into top phase containing alkanesulfonate and unreacted alkane, and bottom aqueous stage containing alkali metal chloride and alkanesulfonate, and reprocessing of top phase to give substantially pure alkanesulfonate. Process comprises subjecting bottom phase to nanofiltration at pressure to give chlorine deficient alkali metal and alkanesulfonate abundant concrete which is recycled to saponification stage. Nanofiltration is carried out at pressure of 15-50 Bar and at temperature of 30-50 C. EFFECT: higher efficient. 5 cl
Patent RU-2106966-C1 (RU)
Title: Source of modulated radiation
Inventor: GORJUSHKIN VIKTOR IVANOVICH
IPC: B29C35/08
Filed: 1993-02-25
Granted: 1998-03-20
Abstract: FIELD: manufacture of three-dimensional articles from photohardening materials. SUBSTANCE: source of modulated radiation is used in form of cathode-ray tube. Radiation is modulated by automatic control of deviation of tube electronic beam depending on the selected conditions of molding and hardening of material layers. EFFECT: higher efficiency.
Patent RU-2088309-C1 (RU)
Title: Gas cleaning filter
Inventor: ZEGER KARL E
IPC: B01D46/26
Filed: 1993-04-21
Granted: 1997-08-27
Abstract: FIELD: sanitary and technological cleaning of gases from dust and dropping liquid. SUBSTANCE: filter is provided with partition secured to lower portion of hull. Partition is convex towards motion of gas forming closed chamber. Filter elements are made from foam honeycomb metal having diameter of from 20 to 200 mk, specific surface of 3 to 15 sq.m/g and specific mass of 0.2 to 0.4 kg/cu.m. Device may be additionally provided with cooling agent supply manifold. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2065335-C1 (RU)
Title: Способ изготовления баллона
Inventor: GUBIN ALEKSEJ I
IPC: B21D51/24
Filed: 1993-04-23
Granted: 1996-08-20
Abstract: Использование: обработка металлов давлением и может быть использовано в трубопрокатном производстве при изготовлении баллонов. Сущность изобретения: способ включает порезку трубы на мерные заготовки, очистку внутренней поверхности, покрытие всей внутренней поверхности стеклоэмалью и поочередную закатку концов заготовки с предварительным нагревом. Покрытие внутренней поверхности заготовки стеклоэмалью осуществляют после закатки одного из концов заготовки.
Patent RU-2035643-C1 (RU)
Title: Rubber-cord shell
Inventor: ZAVADSKIJ NIKOLAJ V
IPC: F16F9/04
Filed: 1993-06-03
Granted: 1995-05-20
Abstract: FIELD: vehicles. SUBSTANCE: rubber- cord shell is a symmetrical rotation body having the generatrix provided with end parts which define flange members of the shell. The end parts are inclined to the generatrix at 168 deg, and the length of their projection on the symmetry axis of the shell is equal at least 1/6 of total length of the shell. The end parts of flange members are perpendicular to the axis of symmetry of the shell. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2061599-C1 (RU)
Title: Vehicle body stabilization system
Inventor: TERENTEV GERMAN V
IPC: B60G21/02
Filed: 1993-06-23
Granted: 1996-06-10
Abstract: FIELD: automotive industry; vehicles. SUBSTANCE: vehicle body stabilization system has frame, engine and transmission with driving and driven shafts. It has also two coaxial flywheels, each mounted on vertical shaft, drive coupled with shafts and providing their rotation in opposite direction, and locking device. Novelty in body stabilization system is than flywheel shafts are made hollows and are arranged one inside the other, engine is installed in body, driving shaft is arranged inside flywheel shafts and is made as body base and its support on running gear, driven shaft is secured vertically and rigidly with one degree of freedom in running gear frame and is made as base to support driving shaft. Driving and driven shafts are coupled by joint with two degrees of freedom made on form of constant velocity universal joint. Body is coupled with running gear frame by means of two pin drums placed concentrically one inside the other, one being secured on body, and the other, on running gear. Locking device is made in form of two hydraulic cylinders placed inside constant velocity universal joint between body and running gear and coupled with body and running gear by means of joint with two degrees of freedom. EFFECT: enhanced stability when negotiating upgrades, riding comfort and engine operating conditions. 4 dwg
Patent RU-2069943-C1 (RU)
Title: Hothouse
Inventor: SMIRNOV VYACHESLAV D
IPC: A01G9/14
Filed: 1993-08-09
Granted: 1996-12-10
Abstract: FIELD: agriculture. SUBSTANCE: hothouse is defined by strips- curtains, which are pulled onto carcass in overlapped relation one with respect to the other. Curtains are wound onto bobbins, which are successively movable in vertical plane by cord and pulled by means of grips fitted onto bobbins and sliding in guides. Curtains may be completely or partially moved to control thermal and light conditions in hothouse. Dusted or dirty curtains may be washed in tightened position. Curtains may be wound and positioned for winter storage. Construction may be used for building storages, cottages and readily erected constructions. EFFECT: wider operational capabilities, enhanced reliability in operation. 2 dwg
Patent RU-2065510-C1 (RU)
Title: Method for production of silumin
Inventor: LOGINOVA IRINA V
IPC: C25C3/36
Filed: 1993-08-26
Granted: 1996-08-20
Abstract: FIELD: production of aluminum-silicon alloys. SUBSTANCE: aluminum-silicon-containing raw material is used in form of ash of thermoelectric plants formed in combustion of brown coals and reduction of produced finely divided raw materials is accomplished in electrolyzer in the presence of cryolite. Ash is added within the limits of 0.5-80 mas.% of the total mass of raw materials containing aluminum and silicon oxides. Ash impurities are not harmful for any grade of silumins, and iron in amount of 0.8-1.3% serves as alloying element for deformable silumin alloy AKCh. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2057367-C1 (RU)
Title: Arctangent function generator
Inventor: KELEKHSAEV BORIS G
IPC: G06G7/22
Filed: 1993-08-30
Granted: 1996-03-27
Abstract: FIELD: measuring devices. SUBSTANCE: device has amplifier with controlled gain and unit for calculation of square root of sum of known constant and square of unknown variable. EFFECT: increased precision, increased speed, simplified design. 1 dwg
Patent RU-2114710-C1 (RU)
Title: Method for determining real values of tension efforts of rolled material in multistand continuous rolling mill
Inventor: VAL TER BRANDT
IPC: B21B38/06
Filed: 1993-06-15
Granted: 1998-07-10
Abstract: FIELD: registration of real values of tension efforts of rolled material at controlling minimum tension efforts in hot rolling mill. SUBSTANCE: in order to avoid errors caused by incorrect measurements when tension stresses are determined at controlling minimum tension efforts, load current curve is drawn in first stand for rolling without tension. Separate measured values of load current curve corresponding to initial value are used in next stands as reference values for determining real values of tension efforts synchronously with time periods of passing rolled material. Smooth zones of load current curve occurred in next stands in the result of deformation of rolled material in gap between rolls from stand to stand are simulated with the aid of compensating factors for successive stands and they are taken into account at correcting respective real values of tension efforts. EFFECT: enhanced reliability and accuracy of method. 3 cl, 3 dwg
Patent RU-2094367-C1 (RU)
Title: Method of zinc-nitrate-phosphate concentrate producing
Inventor: GUNINA TAMARA VLADIMIROVNA
IPC: C01B25/37
Filed: 1993-11-09
Granted: 1997-10-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves mixing the technical zinc oxide with water and zinc monophosphate solution at weight ratio ZnO : water : zinc monophosphate solution = 1:(1-4):(3-11) followed by addition of nitric acid. Before nitric acid addition sodium chlorate solution is added at amount 0.25-0.45 weight % (as measured for NaClO 3 ). Nitric acid is added at the rate 30-70 kg/min. Invention can be used for making phosphatic concentrates. EFFECT: increased stability of concentrates, decreased time for composition correction and preparing, decreased cost. 1 tbl
Patent RU-2072280-C1 (RU)
Title: Dielectric material working method
Inventor: KUZNETSOV EDUARD S
IPC: B23H1/00
Filed: 1993-12-10
Granted: 1997-01-27
Abstract: FIELD: working of dielectric material with spark discharge. SUBSTANCE: method involves positioning billet into gap between two electrodes, with one electrode being formed as set of current- conductive members and other electrode formed as current-conductive member having sizes providing flowing of discharges simultaneously through several members of first electrode and shape conforming to predetermined shape of ready product; connecting electrodes to power source poles; moving billet relative to electrodes. EFFECT: increased efficiency, simplified method and improved quality of dielectric material. 6 cl, 2 dwg
Patent RU-2067099-C1 (RU)
Title: Platinum (ii) complex compounds, method of their synthesis, intermediate compounds and methods of their synthesis
Inventor: DAE-KI KIM
IPC: A61K31/555
Filed: 1991-12-30
Granted: 1996-09-27
Abstract: Disclosed herein are novel platinum(II) complexes having a potent anti-tumor activity which are represented by the formula (1),    <IMAGE>  (1)   <IMAGE>  (a)   <IMAGE>  (b)  wherein R1 and R2, which may be the same or different, are a hydrogen atom or a C1-4 alkyl group, respectively, or jointly form a cycloalkane group together with the carbon atom attached thereto; two Xs jointly form a group represented by formula (a) or (b) wherein, R3 is a hydrogen atom or a methyl group; R4 and R5, which may be the same or different, are a hydrogen atom or a C1-4 alkyl group, respectively, or jointly form a cyclobutane together with the carbon thereto; and the absolute configurations at the respective chiral centers in the 4,5-bis(aminomethyl)-1,3-dioxolane moiety are (4R,5R) or (4S,5S); processes for the preparing the same; and their use for treating animal or human cancer. Further, disclosed herein are novel intermediates useful for the preparation of the platinum(II) complexes and processes for preparing said intermediates.
Patent RU-2085374-C1 (RU)
Inventor: KOMAROV SERGEJ S
IPC: B29C48/345
Filed: 1994-01-13
Granted: 1997-07-27
Abstract: FIELD: polymer plastics. SUBSTANCE: invention relates to processing polytetrafluoroethylene and may find use in mechanical engineering and transport. In a method of manufacturing fluoroplastic products, when pressing homogeneous paste prepared for specified number of products, a single raw stock pellet is pressed. Then, several products are simultaneously extruded. Removal of grease and caking of all products are also performed simultaneously. Combination head of apparatus for manufacturing fluoroplastic products is constructed in the form of housing and nozzle installed therein. The former has conical inner surface narrowing toward head outlet. Nozzle is also cone-shaped, is taper being reverse to that of housing. Housing- nozzle coupling zone is formed by intersection of their conical surfaces. On the nozzle surface zone coupling with housing, sizing openings are made smoothly coupled with nozzle surface. EFFECT: improved design and enhanced efficiency of process. 2 cl, 8 dwg
Patent RU-2080915-C1 (RU)
Title: Process for preparing adsorbent for purification of glyceride oils
Inventor: AVRAMENKO VALENTIN A
IPC: B01J20/10
Filed: 1994-02-16
Granted: 1997-06-10
Abstract: FIELD: organic chemistry. SUBSTANCE: amorphous silicon dioxide is treated with boric acid, heat treated at 400-700 C and washed with hot water. EFFECT: higher efficiency. 4 cl, 2 tbl
Patent RU-2127484-C1 (RU)
Title: Piezocrystal
Inventor: VOL FGANG VALL NEFER
IPC: H01L41/16
Filed: 1994-03-02
Granted: 1999-03-10
Abstract: FIELD: surface acoustic wave systems. SUBSTANCE: temperature-compensated piezocrystal has at least one flat surface. Crystal element is composed of GaPO 4  and its flat surface is determined by Euler angles λ in 0 deg. region, μ between 40 and 75 deg. (better between 50 and 60 deg.), and θ in 0 deg. region. EFFECT: improved thermal stability. 8 cl, 3 dwg
Patent RU-2126518-C1 (RU)
Inventor: JUTAKA KHIRANO
IPC: C09K5/04
Filed: 1994-02-11
Granted: 1999-02-20
Abstract: FIELD: refrigerating installation. SUBSTANCE: the installation has at least in one refrigeration cycle at least one refrigerating oil including base oil and at last one refrigerant; the refrigerating installation contains oil of polyol ester as one of the base oils, and contains system hydrofluocarbon refrigerant as refrigerant, having a purity exceeding 99.95 weight percent, and the quantity of chlorine-containing system refrigerant in mixing with refrigerant makes up 80 part per million. EFFECT: enhanced efficiency.
Patent RU-2040907-C1 (RU)
Title: Jelly confectionery mass
Inventor: BOLDINA GALINA N
IPC: A23L21/10
Filed: 1994-03-11
Granted: 1995-08-09
Abstract: FIELD: confectionery industry. SUBSTANCE: confectionery mass contains (mass): citric acid 0.4-0.5, citric essence 0.05-0.11 and cooked carrot the rest. EFFECT: improves quality of desired product. 4 cl
Patent RU-2135962-C1 (RU)
Title: Method and device for gravimetric metering and mixing of two components as minimum
Inventor: VINFRID DIM
IPC: G01G19/34
Filed: 1994-04-13
Granted: 1999-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: in agreement with method portions of two components as minimum are determined by weighing and both components are mixed in container. If difficult to mix components are used first component is fed into first weighing container. Second component is fed into second weighing container within specified time interval. Simultaneously first component is directed from first container portionwise or continuously into second container. Total weight of first and second components relative to portion of first and second components in second container is found by results of decrease of content of first container and sum of weights of both components in second container. Device for gravimetric metering has two weighing containers, one of them being equipped with unloading installation that functions as metering unit of first component. One feeding gear is mounted to implement metering functions for second weighing container. EFFECT: uniform mixing of components difficult to mix in precise doses without long mixing operations. 12 cl, 3 dwg
Patent RU-2089855-C1 (RU)
Inventor: KIRIYAJNEN YURIJ M
IPC: G01C17/06
Filed: 1994-05-04
Granted: 1997-09-10
Abstract: Использование: навигационное приборостроение. Сущность изобретения: магнитный компас содержит намагниченный чувствительный элемент, установленный на оси, размещенной в плоских элементах, установленных а пазах колбы, герметично соединенной с двух сторон торцевыми крышками. Намагниченный чувствительный элемент выполнен в виде кольцевого постоянного магнита. Колба выполнена из немагнитного электропроводящего материала, например алюминия или меди. 1 з.п.ф-лы, 2 ил.
Patent RU-2083460-C1 (RU)
Title: Method of forming package of feather-edge bricks
Inventor: BUBNOV SERGEJ YUREVICH
IPC: B65G57/24
Filed: 1994-05-19
Granted: 1997-07-10
Abstract: FIELD: mechanization of loading and unloading operations. SUBSTANCE: method comes to the following: bricks are put out in pairs from press, feather edges of bricks in each pair are oriented to one side, one of bricks in each pair is reoriented to opposite side relative to feather edge of other brick, then bricks are delivered to turnover device and are turned over in pair to side surface, rows of bricks are formed and placed in layers in package. Re-orientation of one brick in each pair is carried out simultaneously with moving the pair from press to conveyor. EFFECT: facilitated forming of brick packages. 3 dwg
Patent RU-2090869-C1 (RU)
Inventor: BELIKOV ALEKSEJ MITROFANOVICH
IPC: G01N23/20
Filed: 1994-05-25
Granted: 1997-09-20
Abstract: Использование: для определения доли хрупкого разрушения в стандартных крупнокристаллических разрывных или ударных образцах с диаметром зерен 60 или более мкм при механических испытаниях. Сущность изобретения: исследуемый образец просвечивают пучком рентгеновских лучей, получают рентгенограмму на размещенном за исследуемым образцом светочувствительном носителе и ограничивают зону исследования полученной рентгенограммы. На рентгенограмме, полученной при просвечивании исследуемого образца пучком рентгеновских лучей, подсчитывают общее число Лауэпятен (N исх ), не имеющих выраженного астеризма и размеры которых равны размерам Лауэпятен исходных, т.е. недеформированных, образцов. Для определения размеров Лауэпятен недеформированных образцов снимают в тех же геометрических условиях и при том же ускоряющем напряжении рентгенограмму с пластинки, вырезанной из исходного, недеформированного образца. Отношение   дает процент зерен, испытавших хрупкое разрушение в исследуемом образце.
Patent RU-2120805-C1 (RU)
Title: Vaccine showing capability to cause immune response against the self-ige body, method of vaccine preparing and method of mammal immunization against ige-mediated allergic responses
Inventor: LARS T KHELL MAN
IPC: C12N15/09
Filed: 1992-09-25
Granted: 1998-10-27
Abstract: FIELD: medicine, vaccines. SUBSTANCE: vaccine against IgE-mediated allergic responses has a protein containing the complete amino acid sequence of constant domains CH2-CH3 of IgE molecule chain or structurally stable unit of the indicated amino acid sequence. Protein is bound at random with one or more heterologic protein-carriers and has adjuvant possibly. Vaccine is administrated with adjuvant or without the latter to increase a concentration of endogenous anti-IgE antibodies in plasma of patient with allergy disease. In practice vaccine can be used against all types of IgE-mediated allergies since antibodies do not depend on antigenic specificity of IgE molecule but will decrease all IgE content in person in total. EFFECT: enhanced effectiveness of vaccine, improved method of preparing. 12 cl, 3 dwg
Patent RU-2102467-C1 (RU)
Inventor: TUMCHENOK VIKTOR IGNAT EVICH
IPC: C12M1/00
Filed: 1995-01-17
Granted: 1998-01-20
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to treating waste waters, utilization of solid carbon- nitrogen-containing household wastes to form biogas by way of anaerobic fermentation for heating needs, preparing food, heating water in houses in remote areas. Methane apparatus contains horizontal casing with vertical partitions forming acid, neutral, alkaline, and methane fermentation sections with gas cavities in upper part of casing and alternate ports to pass substrate from loading device to discharge section. Stirring means is also available including horizontal shaft with drive and blades. The shaft is shifted in relation to axis of casing, and acid fermentation section includes perforated cylinder communicating through hydraulic gate with loading device provided with drive. EFFECT: enhanced efficiency of process. 3 dwg
Patent RU-2078659-C1 (RU)
Title: Resistance seam welder
Inventor: KUZNETSOV VLADIMIR A
IPC: B23K11/06
Filed: 1995-02-28
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; welding equipment. SUBSTANCE: device has housing with carriage, carriage travel-motion screw-type mechanism with drive, upper electrode unit with roller electrode, and electrode pressing mechanism. Device has additional inductive weld pitch pickup whose control element is made in form of disk with radial slots over circumference, and controlled element is placed in welding current circuit. Carriage travel motion drive is made in form of electric motor whose shaft is connected through gear train with screw mechanism. Control element is secured on output shaft of gear train. L-shaped bell crank is hinge-mounted on carriage. Roller electrode in secured on one end bell crank. Roller electrode pressing mechanism is made in form of adjustable screw secured on carriage and connected through extension spring with other end of bell crank. EFFECT: improved quality of weld. 3 dwg
Patent RU-2099583-C1 (RU)
Inventor: VOINOV ALEKSANDR A
IPC: F02P5/152
Filed: 1995-05-29
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: automatic ignition corrector has detonation pickups, detonation discriminator, and phase converter. The corrector is also provided with a timer, which measures a time period for which an engine operates in partial-load conditions and changes the advance angle by a given value when detonation occurs. The automatic ignition corrector can be added to the contactless ignition system of a car. EFFECT: enhanced reliability. 2 dwg
Patent RU-2087367-C1 (RU)
Title: Freight tricycle
Inventor: TEREBENIN SERGEJ N
IPC: B62K5/02
Filed: 1995-06-01
Granted: 1997-08-20
Abstract: FIELD: transport engineering; tricycle for carrying various loads. SUBSTANCE: tricycle has frame, handlebar whose vertical axle is installed for turning in bearing unit on frame, front wheel and two rear wheels, pedal drive, wheel brake system and mechanical coupling connecting pedal drive with front wheel cantilever mounted on cranked lever 26 whose vertical axle is installed for turning in additional bearing unit. Mechanical coupling has overrunning clutch and two members one of which is made in form of twin spherical articulated four-member mechanism consisting of rings installed and made by special method and other member is multistage spur gear train with gears connected in parallel rows. Diameter of rear wheels is smaller than that of front wheel. Rear wheels are installed at distance from each other exceeding cross dimensions of frame. Vertical axles of handlebar and front wheel are spaced in cycle width, are provided with projections and are connected by hinged tie rod 15 forming with frame an articulated four-member mechanism. Brake system has handle, callipers and sliders arranged in special manner and cams whose number is equal to number of wheels and also beam and bell crank with brake pedal. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2123896-C1 (RU)
Title: Device for detection of cleaning piston in pipeline
Inventor: PODOLJAN ALEKSANDR PETROVICH
IPC: B08B9/02
Filed: 1995-05-30
Granted: 1998-12-27
Abstract: FIELD: methods of cleaning of pipeline internal surfaces. SUBSTANCE: device has cleaning piston on which source of permanent magnetic field is installed and receiving for fixing the moment of passage of cleaning piston is installed on external side of pipeline. Included in receiver circuit are differentiator, comparator, trigger, pulse generator, summing amplifier and setter of initial level and flux-gate meter provided with additional winding. Introduced circuit in steady-state regime makes it possible to minimize the value of projection of resulting vector of magnetic field intensity on longitudinal axis of flux-gate meter. EFFECT: higher efficiency. 1 dwg
Patent RU-2139731-C1 (RU)
Title: Methods of treatment, antibodies, hybridoma
Inventor: DARREL R ANDERSON
IPC: C12P21/08
Filed: 1993-11-12
Granted: 1999-10-20
Abstract: FIELD: mdicine, oncology, immunology. SUBSTANCE: invention relates to the treatment of patients with B-cellular lymphoma. Invention proposes a new immunologically active chimeric antibody - anti-C20 among them an antibody labeled with radioisotope and also a hybridoma producing an antibody showing specificity with respect to C20-antigen. Method of treatment involves the administration of indicated antibody preparations by three stages using different therapeutically effective amounts of these antibodies. EFFECT: enhanced specificity of effect on malignant cells. 15 cl, 3 tbl