baber/WOPTO huggingface dataset:
Patent RU-2108749-C1 (RU)
Title: Method to predict development of atopic allergic disease in neonatal
Inventor: UGLEVA T N
IPC: A61B10/00
Filed: 1995-07-20
Granted: 1998-04-20
Abstract: FIELD: medicine, pediatrics, diagnostics. SUBSTANCE: the qualitative content of total immunoglobulin E is determined by immunofermentative assay in serum of umbilical or peripheral blood of neonatals. At its quantitative content being equal or higher 8 kilounits/liter the development of atopic allergic disease in neonatals is predicted. EFFECT: higher safety of the method which could be applied during the first month of child's life.
Patent RU-2098065-C1 (RU)
Title: Head for vibratory-vacuum massaging shower
Inventor: TORITSYN IGOR V
IPC: A61H9/00
Filed: 1995-08-21
Granted: 1997-12-10
Abstract: FIELD: hydraulic massage equipment. SUBSTANCE: head has casing 1 with channel 2 formed from three successive portions: cylindrical portion 4, conical portion 5 continued by throat 6 and widened portion 7 terminating in smooth transfer portion making continuation of end surface 8 spaced from end 9 of casing 1. Auger 10 is positioned in cylindrical portion 4 and is terminated with shield 11 of ogival shape. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2096875-C1 (RU)
Title: Method of operation of surface portable electrolytic grounding device
Inventor: DEMIN VLADIMIR I
IPC: H01R4/66
Filed: 1995-10-31
Granted: 1997-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: necessity of cleaning the grounding device is checked by changing speed of electrolyte flow through vision slit. Grounding device is cleaned by removing the oil particles with the aid of waste and solvent, by washing the external and internal surfaces of porous plug located on reservoir bottom with water and powdered detergent at temperature of 50-60 C. This done, grounding device is washed under heated water jet till foam is removed completely. Then grounding device is boiled in vessel filled with water for 15-20 min, provided that it is immersed in water completely, porous plug of reservoir bottom is in Upper part of vessel, and space between vessel bottom and grounding device body is filled with water. EFFECT: prolonged time of grounding device service. 1 dwg
Patent RU-2111424-C1 (RU)
Title: Thermoelectric refrigerator for transport facility
Inventor: KRUGLOV N V
IPC: F25B9/02
Filed: 1995-12-21
Granted: 1998-05-20
Abstract: FIELD: refrigerating engineering. SUBSTANCE: the following components are arranged in heat-insulated refrigerating chamber provided with jacket space: vortex tube, thermal battery with radiator and compressed air line running to vortex tube. Connected in succession to vortex tube are: compressor, evaporative heat exchanger, moisture separator, as well as main and additional ejectors. Cold end of vortex tube is connected with jacket space of refrigerating chamber and its hot end is connected to active nozzle of ejector whose diffuser is connected with atmosphere. Compressor inlet is connected with jacket space of refrigerating chamber through second cavity of heat exchanger, active nozzle and diffuser of additional ejector whose passive nozzle is connected with atmosphere. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2125958-C1 (RU)
Title: Vessel neck cap
Inventor: CHARL Z MARTIN TEHNZI
IPC: B65D41/34
Filed: 1994-08-19
Granted: 1999-02-10
Abstract: FIELD: mechanical engineering; storage of carbonated drinks. SUBSTANCE: cap is designed for sealing vessel holes. cap is provided with ring ridge on back side in upper part. Ring ridge is made also on upper surface of sealing boss. Ring ridges come into engagement when cap is fitted on neck. EFFECT: improved reliability of sealing of vessels containing carbonated drinks and other vessels requiring hermetic sealing. 12 cl, 11 dwg
Patent RU-2113259-C1 (RU)
Title: Safety device strap
Inventor: VYLEGZHANIN OLEG IGNAT EVICH
IPC: A62B35/04
Filed: 1996-04-15
Granted: 1998-06-20
Abstract: FIELD: safety equipment. SUBSTANCE: strap has puller 2 made from caprone tape and shock-absorber with two flat arced springs 5 and 6. Spring 6 is bent to larger extent and laid onto spring 5. Springs have openings 7-10 for passage of puller 2. Puller 2 goes around projecting part 12 of spring 6. In case worker falls, spring 6 is deformed (straightened) to come close to spring 5. Both springs absorb jerk energy to provide smooth braking. EFFECT: improved working conditions by enhanced safety for workers. 4 dwg
Patent RU-2148411-C1 (RU)
Title: Method of preparing virus-inactivated factor viii-containing fraction by chromatography methods
Inventor: STRANCHAR ALESH
IPC: C07K1/18
Filed: 1994-09-30
Granted: 2000-05-10
Abstract: FIELD: medicine, hematology. SUBSTANCE: method involves the use of cryoprecipitate or blood plasma as raw that can be treated subsequently if necessary with aluminium hydroxide. After cryoprecipitate dissolving at least a single stage of separation is carried out. Alternative aspect of invention is factor VIII-containing fraction that is subjected for inactivation with virus and additional pasteurization procedure preferably. EFFECT: broadened arsenal of agents used for therapy of coagulating blood system damages. 14 cl
Patent RU-2109229-C1 (RU)
Inventor: BEGRAMBEKOV L B
IPC: F24S10/75
Filed: 1996-07-25
Granted: 1998-04-20
Abstract: FIELD: manufacture of solar energy converters. SUBSTANCE: method involves creating microprojections disposed in close relation one with respect to another and consisting of smaller projections, with height of microprojections being up to 5 microns and cross sizes within the range of 1-1.5 microns. Microprojections are created on metal surface by heating and ionic bombardment combined with deposition by, for instance, cathodic spraying of atoms of one or two metals different from mentioned metal. Product may be manufactured from any metal or alloy. Absorption coefficient of layer reached 95%, natural radiation reduced to 2-15%. Optical characteristics of absorbing layer did not change at angles of 0-60 deg from normal. Absorbing layer deposited on copper surface did not break during thermal cycling by vacuum heating from room temperature to temperature of 100 C. EFFECT: increased radiant-heat energy conversion coefficient, wider range of conversion temperature limits and metals used in the process and employment of clean technologies. 5 cl, 2 dwg
Patent RU-2109417-C1 (RU)
Inventor: KUKOZ F I
IPC: H05K3/06
Filed: 1996-07-26
Granted: 1998-04-20
Abstract: FIELD: electrolytic methods of manufacture of printed-circuit boards. SUBSTANCE: the method consists in selective electrochemical etching of foiled dielectric at its motion relative to line sectional electrode-tool. The electrode-tool sections are controlled by photocells, which in the process of treatment move in the plane of the projected image of the printed-circuit board pattern. EFFECT: manufacture of printed-circuit boards of foiled dielectric. 2 dwg
Patent RU-2108162-C1 (RU)
IPC: B03B5/44
Filed: 1996-08-07
Granted: 1998-04-10
Abstract: FIELD: mineral concentration; may be used in recovery of hydrophobic or hydrophobized particles, for instance, diamonds. SUBSTANCE: method includes forced contacting of watered grainy material with sticky coating after mechanical activation of useful component particles under intensive attrition conditions with their simultaneous heat treatment with high-temperature flow of liquid, superheated steam or hot air in which preliminarily introduced are oily substances and surfactants. Intensive attrition is carried out with use of water or surfactant solution after its electrochemical treatment in electrolyzer directly before their supply to process of intensive grinding. Adhesive coating is applied in its molten state, with supply of hot air or live steam, in polymolecular layer onto moving hydrophobic surface of working agent, and then it is cooled with water at direct contact of coating with material particles. Motion velocity of working member surface is taken equal to velocity of movement of material particles in zone of contact with coating. Material particles coming in contact with coating during their rolling between two surfaces of working member with coating, with these surfaces being displaced relative to each other. Process of attrition of rock particles with one another is accomplished with their compression by moving material layers and simultaneous treatment of material with high-temperature flow of liquid, overheated steam or hot air. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2146541-C1 (RU)
Title: Method for preventing urinary bladder tumor recurrence
Inventor: GARKAVI L KH
IPC: A61N5/10
Filed: 1996-10-07
Granted: 2000-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying radiation therapy before operation both from fifth to tenth day after radical operation and when peripheral blood leukocytes level does not exceed 8.8 10 -x /l acting with single sinusoid magnetic field inductor unit. On finishing a procedure, magnetic action is applied in local mode. 10-13 10 9 /l blood leukocyte level being achieved, central action is stopped at the second day, continuing the local treatment without magnetic induction being increased to the end of the special treatment course. EFFECT: prevented recurrence cases. 1 tbl
Patent RU-2115334-C1 (RU)
Title: Method for enrichment of vegetation material with pectin and organic acids
Inventor: MOKHNACHEV I G
IPC: A23L29/231
Filed: 1997-01-09
Granted: 1998-07-20
Abstract: FIELD: food industry. SUBSTANCE: this can be used in bread baking, confectionery, meat-processing, and other branches of food industry. According to method, ballast materials are bleached out by means of washing. First washing is carried out by water which contains ions of calcium for example in the form of lime milk with concentration of 2 to 6%. Subsequent washing cycles are performed only by water. Application of aforesaid method helps simplify process and cut its cost. EFFECT: higher efficiency. 1 tbl
Patent RU-2101960-C1 (RU)
Inventor: VEPRENTSOVA V G
IPC: A21D13/02
Filed: 1997-01-23
Granted: 1998-01-20
Abstract: FIELD: food industry. SUBSTANCE: method involves washing the grain with flowing water; its steeping at temperature 25-40 C for 40-60 h up to 40-55% moisture content; washing the steeped grain with water which is fed underneath with pressure 3-5 atm and at the top; maturation of ground grain mass for 1-3 min, while dough, for 4-7 min; introduction in grain mass formula components and flavors; dough fermentation for 15-25 min, its knock-back, making up into dough pieces, their dusting and active steam-damping at temperature 240-330 C, baking and packaging cooled products. EFFECT: increased biological value. 9 cl, 3 tbl
Patent RU-2119665-C1 (RU)
Title: Voltameter method for detection of neodymium ions in water solutions
Inventor: ZHIKHAREV JU N
IPC: G01N27/48
Filed: 1997-03-11
Granted: 1998-09-27
Abstract: FIELD: analytical chemistry. SUBSTANCE: square-wave voltameter method involves measurement of volt-ampere level in range of -1.4 -1.8 V (real starch equivalent) using mercury film electrode on silver substrate in background which contains 0.1-0.2 N NaCl and 0.01-0.02 N of ascorbic acid with pH 2.5 - 2.7 and amplitude of rectangular polarizing voltage of 10-30 mV. EFFECT: increased sensitivity and precision. 2 dwg
Patent RU-2105849-C1 (RU)
Title: Method for erection of box-type monolithic garages by flow-line procedure
Inventor: POCHINALIN V E
IPC: E04G11/20
Filed: 1997-03-26
Granted: 1998-02-27
Abstract: FIELD: construction engineering. SUBSTANCE: according to method, erection is carried out by using movable spatial tunnel-type shuttering. Procedure is as follows. Supporting rims are made which are divided into sections. Embedded parts in the form of concrete crosses made separately according to thickness of walls and height of roof covering are placed as required and service lines are installed. After installing half-tunnels, positioned is roof covering reinforcement, and half-tunnels are installed in design positioned in vertical and horizontal. Concreted are inner load-bearing and outer end walls and storey covering with subsequent curing of concrete inside shuttering till hardening. After dismantling of shuttering on previous section, it is replaced and installed on next section. Concreted cell or section width corresponds to lateral span of box-type garages. Then, concreted are outer longitudinal walls with window openings or without them and also inner longitudinal load-bearing walls with openings for garage gates. In erection of multistory garages, concreting is carried out by flow-line procedure using several sets of spatial movable tunnel-type shuttering. Upper storey is concreted with delay from lower-lying storey by at least one section. Half-tunnels at change of sections are moved along garages at one level with subsequent separation of boxes from each other. Boxes are separated by installing net partitions or using suitable local materials. EFFECT: higher efficiency. 1 cl, 8 dwg
Patent RU-2123233-C1 (RU)
Inventor: SHISHKIN G I
IPC: H03K3/286
Filed: 1997-03-19
Granted: 1998-12-10
Abstract: FIELD: pulse equipment. SUBSTANCE: device has resistor 2, capacitor 4, NAND gate 6, inverter 5, second resistor 3. One terminal of resistor 3 is connected to inverted output of two- state unit 1. Another terminal of resistor 3 is connected to second terminal of capacitor 4. Output of gate 6 is connected to input of two-state unit 1. Second input of AND gate 6 is connected to first terminal of capacitor 4. Additional state of capacitor is introduced to accomplish goal of invention. EFFECT: possibility to detect spontaneous transition of flip-flop state. 1 dwg
Patent RU-2130027-C1 (RU)
Title: Method of combined preparation of 1-(dialkylamine)-2,4- dialkyl(aryl)alumacyclopentadienes and 1-(dialkyl-amine)- 2-alkyl(aryl)alumacyclopropenes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1997-04-21
Granted: 1999-05-10
Abstract: FIELD: components of catalyst systems in processes of oligomerization and polymerization of olefins and diene hydrocarbons, more particularly fine organic and organometal synthesis. SUBSTANCE: method comprises reacting terminal acetylenes of general formula: R-≡, wherein R is н-C 5 H 11 , н-C 6 H 13 , Ph with dialkylamine aluminium dichlorides of general formula:   wherein R′ is Et or n-Bu, and metallic magnesium in 10:(15-25):(12-16) molar ratio, respectively, in the presence of zirconacene dichloride in amount of 2-4 mole % with respect to acetylene. Reaction is carried out in argon atmosphere under normal conditions for 10-14 hours. Solvent is tetrahydrofuran. Yield of desired products is 56-74%. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2127322-C1 (RU)
Title: Method of microalloying of low-carbon steel
Inventor: KOMRATOV JU S
IPC: C21C7/00
Filed: 1997-12-09
Granted: 1999-03-10
Abstract: FIELD: ferrous metallurgy, in particular, technology of microalloying of steel of mass application. SUBSTANCE: method is realized with use of minimal quantity of niobium determined by the formula given in the invention description. EFFECT: higher strength properties of steel with spare consumption of niobium. 1 cl, 1 tbl
Patent RU-2142486-C1 (RU)
Title: Composition for paintwork material
Inventor: JANKOVSKIJ NIKOLAJ ANDREEVICH
IPC: C09D125/06
Filed: 1997-12-11
Granted: 1999-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: composition comprises polystyrene- based film-forming agent, plasticizers, and pigments. Plasticizing and modifying additive includes styrene oligomer with oligomerization degree of 4-5 containing 10 wt % of toluene and residual styrene of not higher than 0.15 wt %. Composition allows for luster of coatings and reduced evolution of volatiles into atmosphere during drying operation. EFFECT: improved properties of the composition. 7 ex, 2 tbl
Patent RU-2147801-C1 (RU)
Title: Method of musk deer jet preserving
Inventor: SOPIN L V
IPC: A01N1/02
Filed: 1998-01-19
Granted: 2000-04-27
Abstract: FIELD: hunter's farming, medicinal, light, perfume industry. SUBSTANCE: invention relates to method of treatment, processing and preserving animal medicinal technical raw. Method of preserving musk deer jet (musk gland) involves addition of preserving agent (antibiotic or alcohol) to jet followed by three-stage drying the jet. Obtained product is used as fixing agent for perfume, eau de Cologne, deodorizers. EFFECT: decreased treatment time, prevention against decay, quality safety.
Patent RU-2130885-C1 (RU)
Title: Tank for hardening and viscous materials
Inventor: ARJUTOV K I
IPC: B65D88/74
Filed: 1998-03-03
Granted: 1999-05-27
Abstract: FIELD: transport engineering; transportation of hardening and viscous materials at positive and negative temperatures. SUBSTANCE: tank has closed circuit with pneumatic cylinders and pistons interconnected by channel with set of perforated partitions and crank-and-connecting rod mechanism including connecting rods, crankcase, crankshaft, and sump with drive. EFFECT: reduced power consumption, simplified design, low noise. 2 dwg
Patent RU-2132390-C1 (RU)
Inventor: GRIGOR EV V N
IPC: C21B3/00
Filed: 1998-03-12
Granted: 1999-06-27
Abstract: Изобретение относится к доменному производству и может быть использовано при задувке доменной печи после капитального ремонта 1 и 2 разрядов, нового строительства или сверхдлительной остановки. Сущность изобретения: способ включает загрузку печи шихтовыми материалами, контроль высоты расположения в печи первых порций шлакообразующих и железорудных материалов, вдувание через фурмы нагретого дутья, контроль и изменение параметров шихты и дутья, измерение температуры отходящих через летки газов, при этом после зажигания кокса, продувки печи через запорную арматуру, соединяющую верх печи с атмосферой, и начала схода шихты, закрывают запорную арматуру, соединяющую верх печи с атмосферой и пылеуловителем, до повышения температуры отходящих через чугунные летки газов на 3 - 300 o С от исходной, после чего открывают запорную арматуру и догружают печь до заданного уровня засыпки. При использовании изобретения достигается снижение расхода кокса, ускорение вывода печи на нормальный режим работы и получение качественного чугуна уже на первых выпусках.
Patent RU-2142905-C1 (RU)
Title: Method of producing hydrogen and oxygen from water
Inventor: ERMAKOV V G
IPC: C01B13/02
Filed: 1998-04-27
Granted: 1999-12-20
Abstract: FIELD: power engineering, more particularly preparation of cheap and economical sources of energy. SUBSTANCE: overheated steam having temperature of 500-550 C is produced in unclosed space. Overheated steam is passed through constant high-intensity electrical field (6000 V) to produce hydrogen and oxygen. Method sues simple equipment, is economical, fire-and explosion safe, and is highly efficient. EFFECT: more efficient preparation method. 3 dwg
Patent RU-2129816-C1 (RU)
Inventor: SUKHOVA T N
IPC: A41D15/00
Filed: 1998-05-25
Granted: 1999-05-10
Abstract: FIELD: light industry. SUBSTANCE: convertible clothing has upper part with stitched shoulder straps and lower part, which are detachably connected one with another. Free ends of shoulder straps may be attached to bottom of knapsack which may be formed by performing converting operations. Front side of upper part has pocket removably connected to it along three sides by zipper-type cord. Pocket may be removed from front side of upper part and attached by zipper-type cord to lower edge of front part and to lower edge of back of upper part for defining snapsack bottom. Snapsack sides are formed by interconnecting zipper-type cords extending along openings of front part and back of upper part. Back of upper part is provided with nondetachable flap which may be repositioned and fixed to front side of upper part. EFFECT: simplified construction and wider range of articles obtained by simple converting operations. 3 dwg
Patent RU-2138831-C1 (RU)
Inventor: EMEL JANENKO T I
IPC: G01R33/02
Filed: 1998-07-27
Granted: 1999-09-27
Abstract: FIELD: magnetic geological prospecting, search for iron ore deposits. SUBSTANCE: given magnetometer includes sensitive element mounted for angular rotation and goniometer fitted with antennas-amplifiers made from magnetically soft material and placed uniaxially across input and output of sensitive element and anchored on platform that can rotate in horizontal plane. EFFECT: enhanced sensitivity of instrument and of its magnetic directivity which makes it feasible to determine accurately center of ore body while searching for iron ore deposit before conducting expensive drilling operations, avoiding blind drilling. 3 dwg
Patent RU-2149962-C1 (RU)
Title: Lock for reinforcing bars
Inventor: GRIGORJAN VARDGES IGITOVICH
IPC: E04C5/16
Filed: 1998-07-30
Granted: 2000-05-27
Abstract: FIELD: civil engineering, particularly, structure for fixing of reinforcing bars in reinforced concrete articles. SUBSTANCE: lock has polyhedron in the form of rectangular parallelepiped with recess for bars in the form of dihedral angle with rounded vertex. Polyhedron has one more recess which intersects the first one. Both recesses are located at angle from 90 to 45 deg. EFFECT: higher reliability and reduced specific consumption of materials. 1 dwg
Patent RU-2152085-C1 (RU)
Title: Welding technique for spacer grids of nuclear- reactor fuel assemblies
Inventor: JURIN P M
IPC: G21C3/34
Filed: 1998-10-14
Granted: 2000-06-27
Abstract: FIELD: nuclear reactors. SUBSTANCE: highly productive universal welding process aimed at improving performance characteristics of spacer grids in the course of long-time service includes additional compression of cellular field of grid and keeping it so throughout entire welding time; in the course of displacement of electrodes the latter are checked for their unwanted contact with cells being welded; if this is the case, electrode position is corrected and mentioned check repeated until contact is eliminated; distance between side surface of electrode and boss holding fuel element in position is always shorter than that between edge of electrode effective surface and face adjacent to that being welded. Welding is effected in row-by-row manner while skipping over cells located in vicinity of guide channels; surfaces to be welded are pre-deformed due to heating pulse without forming metal bond between them; when effective surfaces of electrodes need cleaning, this procedure is made automatically without removing them from welding gun. EFFECT: improved welding rate and quality of grid. 7 dwg
Patent RU-2148022-C1 (RU)
Title: Deaeration plant
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 1999-03-23
Granted: 2000-04-27
Abstract: FIELD: heat power industry, thermal power stations and boilers. SUBSTANCE: deaeration plant includes deaerator with pipe-lines of starting and deaerated water, of flash steam, of heating agent connected to it, preheater of starting water with heating medium pipe-line carrying control element linked to it. Plant is provided with governor of temperature of starting water coupled to pH sensor of deaerated water and control element installed in heating medium pipe-line of preheater of starting water. EFFECT: increased efficiency of plant and quality of desorption of dissolved carbon dioxide from water thanks to maintenance of optimum temperature of starting water supplied into deaerator. 1 dwg