baber/WOPTO huggingface dataset:
Patent RU-2098358-C1 (RU)
Inventor: VARNAVSKIJ IVAN NIKOLAEVICH
IPC: C02F1/48
Filed: 1995-07-26
Granted: 1997-12-10
Abstract: FIELD: drinking water treatment. SUBSTANCE: to increase intermolecular bond softening activity of magnetic treatment and strengthen effect of subsequent task-oriented structurization of water, magnetic treatment unit contains at least two pairs of constant magnets with successively alternating polarity and magnetically treated water stream undergoes a series of channel expansions and constrictions, the both having "golden section" proportion. To this end, for example, cone-like expansions and constrictions can be used where ratio of base to height of cone constitutes 1.618. EFFECT: improved biological properties of water. 3 cl, 2 dwg
Patent RU-2084202-C1 (RU)
Inventor: BOGATYREVA IRINA I
IPC: A61B18/02
Filed: 1995-09-22
Granted: 1997-07-20
Abstract: Использование: изобретение относится к области медицины, в частности к способам лечения проявлений папилломавирусной инфекции на коже и слизистых оболочках. Сущность изобретения: способ включает криораспыление, позволяющее четко определить границы поражения, и последующую обработку автономным криоаппликатором. После криовоздействия сразу наносится мазь с интерфероном, содержащая диметилсульфоксид, обеспечивающий доведение интерферона до базального и парабазального слоев эпителия. 3 з.п. ф-лы.
Patent RU-2094231-C1 (RU)
Inventor: KOZMENKO PAVEL I
IPC: B29C73/16
Filed: 1995-10-20
Granted: 1997-10-27
Abstract: Сущность изобретения: средство содержит клеящий смазывающий органический компонент, компонент для заполнения места прокола, воду, в качестве компонента для заполнения места прокола содержит полиамидные, полиарамидные, арамидные, полипропиленовые, фторопластовые волокна и дополнительно содержит упрочняющий компонент, содержащий натрийкарбоксиметилцеллюлозу и метилцеллюлозу, а клеящий смазывающий органический компонент содержит диэтиленгликоль, полиэтиленгликоль, пропиленгликоль. 1 табл.
Patent RU-2128192-C1 (RU)
Title: Полиол, модифицированный полимером, и способ его получения
Inventor: ZHAN-KLOD NOEHL EHLIAN VANDIKH
IPC: C08L75/04
Filed: 1994-03-03
Granted: 1999-03-27
Abstract: Полиол используют в производстве пенополиуретанов. Описывается полиол, модифицированный оламиновым полимером, полученный полимеризацией оламина с полиизоцианатом с изоцианатным индексом в диапазоне 55 - 90 в полиоле, причем количество исходных реагентов обеспечивает содержание сухого вещества в стабилизаторе в диапазоне 1 - 15 мас.%, чтобы использовать его в качестве стабилизатора для получения полиола, модифицированного полимером. Описывается также способ получения полиола, модифицированного полимером, полимеризацией оламина с полиизоцианатом в полиоле в присутствии добавленного стабилизатора, отличающийся тем, что в качестве стабилизатора используют полиол, модифицированный оламиновым полимером, полученный полимеризацией оламина с полиизоцианатом с изоцианатным индексом в диапазоне 55 - 90 в полиоле при количестве исходных реагентов, обеспечивающем содержание сухого вещества в стабилизаторе в диапазоне 1 - 15 мас.%. Технический эффект заключается в получении стабильной дисперсии помола, что позволяет ее применять при получении полиуретановых изделий, заливочных систем, покрытий и адгезивов. 3 с. и 8 з.п. ф-лы, 3 табл.
Patent RU-2108824-C1 (RU)
Title: Aerosol generator
Inventor: BABURIN G S
IPC: A62C19/00
Filed: 1995-11-24
Granted: 1998-04-20
Abstract: FIELD: volume aerosol fire extinguishing. SUBSTANCE: aerosol generator has heat-shielding body with blasting cartridges. Body is closed with cover carrying igniter and provided with ablation interlayer and outlet nozzle. Generated aerosol includes gaseous products and highly dispersed particles - burning inhibitors diluted with incombustible vapor-gas products of endothermic decomposition of ablation interlayer, all of which suppress fire seat in closed volume. A distinguishing feature of the invention is compact coaxial design arrangement of generator members that ensures successive step cooling of gas-aerosol flow inside body receiver, cooling unit cylinder and sleeve receiver which is installed inside nozzle with guaranteed clearance and embraces the body. Ablation interlayer is located in sleeve. Blasting charge is made in the form of blasting cartridges located equidistant round cooling unit. Ratio of receiver volumes are quantitatively optimized to provide for effective lowering of temperature of generated gas-aerosol mixture. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2095577-C1 (RU)
Inventor: BASS GEORGIJ A
IPC: E21F17/103
Filed: 1995-12-28
Granted: 1997-11-10
Abstract: FIELD: mining industry. SUBSTANCE: this is utilized at blasting operations in underground workings. According to method, attenuation of air shock waves is effected by applying screens made up of flexible freely hanging members (ropes, cords, strips) manufactured from synthetic materials. After passing of air shock waves through aforesaid screen, screen is removed by pulling rope with net, thus pressing flexible members of screen against roof of underground working. EFFECT: high efficiency. 2 dwg
Patent RU-2104769-C1 (RU)
Title: Method of realization of phase transitions of substances
Inventor: ANUFRIENKO V B
IPC: B01J19/00
Filed: 1996-02-13
Granted: 1998-02-20
Abstract: FIELD: general-purpose processes, applicable in chemical, metallurgical industries, production of ceramics, fuel industry. SUBSTANCE: the method consists in feeding of additional physical energy to the zone of phase transition. The specific feature of the offered method is the fact that a substance- initiator is introduced to the zone of phase transition, in which an additional physical energy is preliminarily accumulated, and feeding of additional physical energy to the zone of phase transition is realized by initiation of potential transition in the substance - initiator. EFFECT: volume control of production processes with distribution of energy release in time and with concentration of energy release. 14 cl
Patent RU-2113808-C1 (RU)
Title: Composition "samaryanka" for production of nonalcoholic drinks
Inventor: GIL MIJAROVA F N
IPC: A23L2/00
Filed: 1996-02-28
Granted: 1998-06-27
Abstract: FIELD: alcoholic beverage industry; may be used for production of nonalcoholic drinks. SUBSTANCE: composition contains for preparing 1 dal of resulting product: aromatizer "Ananas", 20 ml; additives from ground seeds of milk thistle, 0.15-0.18 kg; 70% vol alcohol, 0.9-1.0 kg; and water, the balance. Composition has antioxidant, antimutagenous, antiinflammatory and reparative action. EFFECT: improved organoleptical properties. 2 tbl
Patent RU-2117834-C1 (RU)
Title: Reinforcing filler, friction polymer composite, and motor-car brake block
Inventor: PINKHASOVICH A V
IPC: C08J5/14
Filed: 1996-02-23
Granted: 1998-08-20
Abstract: FIELD: motor-car industry. SUBSTANCE: reinforcing filler represents a high-strength knitted cloth made of glass, basalt, and copper threads. Friction polymer composite has, as filler, aforesaid reinforcing filler and, as binder, phenol resin. Weight ratio of filler and polymer matrix in material is 70 ∓ 5 : 30 ∓ 5. Brake block comprises support base and, rigidly fastened to it, friction member executed from aforesaid friction composite. EFFECT: improved friction characteristics, independent of time and operation conditions. 3 cl, 2 dwg, 2 tbl
Patent RU-2115496-C1 (RU)
Title: Method for making buildup products with lengthwise laminarity
Inventor: KOZIJ S I
IPC: B21C23/00
Filed: 1996-02-27
Granted: 1998-07-20
Abstract: FIELD: plastic metal working, namely, extrusion of buildup-thickness blanks for making tubes with clad working surface. SUBSTANCE: method for making buildup products with lengthwise laminarity comprises steps of placing one hollow blank inside another, inner hollow blank is made of less strength material; assembling and fixing blanks one relative to another, heating buildup blank, setting it onto needle for subsequent extrusion through cone die due to placing blank in container and applying axial compression effort to end of buildup blank; using elongated blanks and fixing them due to successively realizing multiple operations of local plastic compression of material of inner blank for thickening walls of the last and calibrating its opening at simultaneously shifting part of its length relative to outer blank in conditions of field of radial pressures acting upon contact surface of blanks; forming uniform or non-uniform field of radial pressures acting upon contact surface of blanks along length of outer blank. EFFECT: enhanced efficiency. 3 cl, 5 dwg
Patent RU-2108190-C1 (RU)
Title: Die set for differential type forming of elongated forgings
Inventor: BOTKIN A V
IPC: B21J13/02
Filed: 1996-06-26
Granted: 1998-04-10
Abstract: FIELD: plastic metal working, namely manufacture of net-size formed blanks. SUBSTANCE: drive-free power cylinder is mounted in upper plate of die set. Rod of said cylinder carries section secured to it with possibility of motion in guides mounted in upper supporting plate of die set. One insert of upper tool unit is secured to said section. Insert of die set has supporting surface for fixing said insert when blank is deformed by means of another insert. EFFECT: improved design. 1 dwg
Patent RU-2131447-C1 (RU)
Title: Gluing composition
Inventor: JUZHAKOV B D
IPC: C09J1/02
Filed: 1996-08-19
Granted: 1999-06-10
Abstract: FIELD: building industry. SUBSTANCE: gluing composition comprises, wt. -%: liquid soap, 38-42; powdered marble, 34-36; sodium sulfide, 2; and talc, the balance. Composition can be used for both internal and external building finishing. EFFECT: broadened pattern of material to be glued. 2 tbl
Patent RU-2123566-C1 (RU)
Inventor: AMBARTSUMJAN S A
IPC: E04G9/10
Filed: 1996-12-20
Granted: 1998-12-20
Abstract: Термоактивный щит опалубки предназначен для электротермообработки бетона .Основание щита выполнено в виде теплоизоляционного слоя из жесткого влаго- и температуростойкого пенопласта .Нагревательный элемент выполнен из полиамида с токопроводящей бумагой, нанесенного на теплоизоляционный слой горячим прессованием. Предлагаемая конструкция является наиболее простой в изготовлении и приемлемой для всех систем опалубок. 1 ил.
Patent RU-2109087-C1 (RU)
Title: Method for cleaning metal surface
Inventor: KHAKHANINA T I
IPC: C23G1/36
Filed: 1997-01-21
Granted: 1998-04-20
Abstract: FIELD: liquid chemical cleaning of surface of metal articles; may be used in various industries. SUBSTANCE: surfaces to be cleaned are treated with solution of sulfuric acid with concentration of 14-18 M subjected to electrochemical activation with their subsequent washing and drying. Solution of sulfuric acid is activated in electrochemical cell separated into cathode and anode chambers with voltage across electrodes amounting to 4.5-6 V. Activation of solution in anode chamber is carried out simultaneously with its purification in cathode chamber. Time taken for articles treatment is 0.5-10 min at temperature from 10 to 0 C. EFFECT: higher efficiency. 4 cl, 5 dwg, 1 tbl
Patent RU-2123688-C1 (RU)
Title: Device for ultrasonic checking of rotating parts
Inventor: KONDRAT EV A I
IPC: G01N29/04
Filed: 1997-01-23
Granted: 1998-12-20
Abstract: FIELD: checking technology. SUBSTANCE: device has shaft which imparts rotation to article, radiating and receiving ultrasonic oscillation transducers coupled mechanically and acoustically to article, sector electrode and dielectric sleeve secured on shaft, independent preamplifier positioned inside or outside the shaft, optoelectronic pair responsible for contactless and remote connection of preamplifier and recording equipment, immovable brush, electric signal generator synchronized with shaft rotation. Electrode is divided into sectors by means of dielectric gaskets. Radiating transducers of ultrasonic oscillations are in constant contact with article. In this case, appliances for guidance, adjustment and synchronization become superfluous. EFFECT: enhanced reliability of checking. 3 dwg
Patent RU-2119441-C1 (RU)
Inventor: IVATSEVICH BORIS PAVLOVICH
IPC: A01J21/02
Filed: 1997-02-18
Granted: 1998-09-27
Abstract: Изобретение относится к устройствам для расфасовки пластичных продуктов, в частности сливочного масла. Устройство состоит из механизма подачи упаковочного материала, включающего в себя приспособление установки и крепления рулона бумаги и механизм подачи развертки к гнездам карусельного стола, а также сам карусельный стол, формовочный механизм, дозатор, механизм заделки и механизм сбрасывания пакетов на транспортер. Изобретение позволяет повысить надежность устройства, упростить его конструкцию. 2 з.п.ф-лы, 3 ил.
Patent RU-2148955-C1 (RU)
Title: Surgical method for treating the cases of duodenal peptic ulcer
Inventor: TIMERBULATOV V M
IPC: A61B17/00
Filed: 1997-03-12
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out posterior trunk vagotomy by applying point contact action with radio frequency electromagnetic waves applied to back surface of the esophagus 1 cm above the gastroesophageal junction. Coagulation mode is used during 10-15 s. Serous and muscular coats of the anterior stomach wall are transected in parallel to the lesser curvature from the proximal boundary of the antral part of the stomach to the cardiac part. Stepping aside 1.5 cm from the lesser curvature boundary to the cardiac part of the stomach, the incision is continued in the direction form right to left, obliquely, from the bottom upwards to His angle. EFFECT: reduced risk of traumatic complications.
Patent RU-2140782-C1 (RU)
Title: Improved pharmaceutical preparations containing ibuprofen and codeine
Inventor: KHOUMZ BRAJAN
IPC: A61K47/44
Filed: 1995-08-16
Granted: 1999-11-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: the improved pharmaceutical preparation has ibuprofen and codeine (or pharmaceutically acceptable salts of any of their), a carrier containing disintegrating agent, diluting agent and lubricating agent free of stearic acid and stearate ions and taken among hydrogenated vegetable oils. The preferable preparations are directly pressed tablets that are useful in pain and inflammation treatment. Invention provides good color stability of tablets that do not change color for the time or due to the temperature effect. Tablets are stable at the storage. EFFECT: improved properties and quality of the preparation. 22 cl, 7 ex
Patent RU-2116188-C1 (RU)
Title: Internal combustion engine for percussive tools
Inventor: RJABYKH BORIS IVANOVICH
IPC: B25D9/10
Filed: 1997-03-26
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering; percussive tools with reciprocating working members such as picks, perforators, vibrators, tampers. SUBSTANCE: engine has cylindrical housing with cover and bottom, piston-striker arranged in housing and spring-loaded in axial direction, combustion chamber formed between end face of piston-striker and cover, underpiston space formed between second end face and bottom, return spring and working tool shank installed coaxially in underpiston space. Shank of working tool projects outside through hole in bottom. Cam profile and toothed rack are made on side surface of piston-striker in longitudinal direction. Rack, together with gear installed in housing opposite to rack, forms starting mechanism. Part of teeth of gear is cut off. Teeth on rack and gear are shortened in length in step to suit each other. Bypass channel is made in body of piston-striker to provide communication of piston-striker underpiston space at end of working stroke in turn with combustion chamber and with atmosphere through scavenging and discharge channels made in housing. EFFECT: increased efficiency of operation and reliability of engine in percussive tools. 2 cl, 2 dwg
Patent RU-2107734-C1 (RU)
Title: Method for finishing the lining leathers
Inventor: KUNTS MIKHAIL IVANOVICH
IPC: C14C11/00
Filed: 1997-04-30
Granted: 1998-03-27
Abstract: FIELD: leather industry; may be used for finishing the lining leathers from hogskin hide. SUBSTANCE: method involves drying, ageing, triple staking, staking in a drum, leather striking-out, pressing, and additional application of composition which contains household soap, wax emulsion and water. Then polishing is conducted. EFFECT: higher quality of lining leathers. 1 tbl
Patent RU-2131231-C1 (RU)
Title: Operating attachment "ezhik" type
Inventor: KIRAKOZOV L R
IPC: A61F4/00
Filed: 1997-06-30
Granted: 1999-06-10
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: attachment has steel tail-piece for standard fastening working prosthesis lock. Tubular holder is coupled, welded, for example, to tail-piece. Rubber insert-catch, type EZHIK with "needles" folded inside, is inserted in holder and glued therein. If required, detachable bottom ensures support for object being caught. Operating attachment is capable of catching and holding wide range of objects and tools (spoon, fork, mirror with handle, chisel, scoop, etc.). EFFECT: protection of stump against overloads. 3 dwg
Patent RU-2121436-C1 (RU)
Title: Polymeric material machining worm press
Inventor: BOLDYREV A P
IPC: B29B13/06
Filed: 1997-07-04
Granted: 1998-11-10
Abstract: FIELD: mechanical engineering; chemical and rubber industries. SUBSTANCE: worm press has housing with charging funnel and worm shaft, filtering screen and die plate mounted at outlet of discharge arrangement, worm shaft electric motor current sensor and die plate temperature sensor. Polymeric material granulator with grain size regulator and pressure transmitter are installed additionally in discharge arrangement. Polymeric material moisture concentration sensor and computing device are installed at press outlet. Inputs of computing device are connected, respectively, with outputs of worm shaft electric motor current sensor, die plate temperature sensor, pressure transmitter and polymeric material moisture concentration sensor. Output of computing device is connected with input of polymeric material grain size regulator. EFFECT: possibility of control of moisture concentration at outlet of worm press, regulation of grain size, more complete removal of moisture, enhanced rheological properties of polymeric material. 1 dwg
Patent RU-2129642-C1 (RU)
Title: Method for plastering of surfaces
Inventor: IVANOV IGOR EVGEN EVICH
IPC: E04F21/02
Filed: 1997-07-23
Granted: 1999-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: method can be used for plastering surfaces of construction objects which are newly built or being repaired. According to method, layer of plaster mix is applied to surface being protected. Then, before hardening of plaster mix, applied to its surface is uniform layer of dry plaster mix containing same binding agent as used in main plaster mix. Minimal thickness of dry plaster mix layer is determined by absence of wetting on its surface. Maximal thickness of dry plaster mix layer is determined by absence of falling components of dry mix from surface. At applying several layers of plaster mix to surface being protected, each layer of plaster mix is coated with layer of dry plaster mix. At applying final layer of dry plaster mix, coloring pigments can be introduced to it. Application of aforesaid plastering method accelerates hardening of plaster. EFFECT: higher efficiency. 2 cl
Patent RU-2132942-C1 (RU)
Inventor: KUDINOV V I
IPC: E21B43/24
Filed: 1997-11-18
Granted: 1999-07-10
Abstract: FIELD: oil and gas production. SUBSTANCE: deposits are opened by uniform triangular grid of production wells to form 13-point development surface elements, each concentric raw embracing 6 wells. In the central well, horizontal holes are drilled from individual windows over specified packets of beds belonging to development object and having length about 1/3 distance between the grid wells. Oil production and pumping-in of heat carrier are carried out cyclically with the same amount of heat carrier in each cycle. Each cycle is accomplished in three phases. In the first one, heat carrier is pumped in through central well and through every second peripheral production well. Remaining peripheral production wells are used to take off product. Then central well and peripheral wells receiving heat carrier are switched over to oil production and those producing oil are switched over to receive heat carrier. In the third phase, all production wells produce oil. Distribution of heat carrier between central and peripheral wells is made in accordance with relevant math expressions. EFFECT: increased oil recovery of deposit.
Patent RU-2130104-C1 (RU)
Title: Method for putting-up of counterfiltration screen and flow-line for its realization
Inventor: MJAZIN V P
IPC: E02B3/16
Filed: 1997-12-09
Granted: 1999-05-10
Abstract: FIELD: hydraulic engineering. SUBSTANCE: method can be employed at mining enterprises and in construction field for protection of water streams from fouling by filtration effluent and waste from industrial plants. According to method, erected are water-barring dikes which are provided with spillway structures. In addition following procedures are undertaken: delivery of clayey hydraulic slurry of benefication tailings, settling of solid phase from sedimentation, evacuation of clarified water, application of sediment to surface being screened, Also included are following operations: treating of clayey hydraulic slurry by solution of flocculent with rate of application being equal to 2-10 g/cu.m with subsequent mixing for separation of created flocs from sediment. Mixing of clayey hydraulic slurry with flocculent is carried out at velocity gradient of 10000-40000 s -1 . Prior to adding flocculent to clayey hydraulic slurry, introduced is coagulating agent which regulates pH of medium to value less than 6.5. In sediment being formed, regulated is proportioning of solid and liquid phases: S:L = 70-80: 30-20. Application of sediment to surface being screened is effected at pressure of 2-4 atm. Flow-line for realization of aforesaid method for creation of counterfiltration screen comprises successively arranged water-barring dikes, spillway structures, reagent station, mixer and flocculation unit, guiding device for transportation of mass flow of flocs, settling structure, pumping station for withdrawing clarified water. Also included in flow-line are following components: flow rate regulator of clayey hydraulic slurry which is installed before mixer and flocculation unit, device for delivery of coagulating agent which connects reagent station with mixer and flocculation unit, device for transportation and application of sediment which incorporates successively interconnected: sediment take up unit, dredge pump, and hydraulic giant which is adapted for circular turning. Guiding device for transportation of mass flow of flocs is provided with pipe unit for branching out clarified water. Application of aforesaid method and equipment allows for enhancing reliability of counterfiltration screen together with reduction of cost in carrying out mining operations. EFFECT: higher efficiency. 6 cl, 1 dwg method and equipment
Patent RU-2137111-C1 (RU)
Inventor: BERDNIKOV S L
IPC: G01N21/64
Filed: 1997-12-22
Granted: 1999-09-10
Abstract: FIELD: measurement technology. SUBSTANCE: comparison sample of gasoline displaying excitation and radiation spectrum and stable value of output fluorescence is calibrated by value of intensity of fluorescence of standard grades of commercial gasoline. Then fluorescence is excited within limits of halfwidth of excitation band in comparison sample and in sample of identified gasoline. Integral value of intensity of fluorescence of identified gasoline and comparison sample is recorded in dark blue-green region of spectrum. Relation of measured values is determined and used to find out grade of identified gasoline by comparing obtained relation with value of fluorescence of standard grades of gasoline taken as unit. Device for implementation of method has comparison sample, mechanism of reciprocating motion where comparison sample and sample of gasoline to be identified are fixed. EFFECT: simultaneous increase of accuracy and authenticity of measurement results, simplified design of device. 5 cl, 2 dwg