baber/WOPTO huggingface dataset:
Patent RU-2075206-C1 (RU)
Title: Способ получения органического теплоизоляционного материала на основе льняной костры
IPC: C04B18/24
Filed: 1995-06-22
Granted: 1997-03-10
Abstract: 1. Способ получения органического теплоизоляционного материала на основе льняной костры, включающий измельчение очищенной костры льна в агрегатах истирающего действия с ее последующим калиброванием через сито, формование и сушку, отличающийся тем, что перед операцией измельчения льняную костру подвергают гидролизу в водном растворе гидроксида натрия с концентрацией меньше 5% и температурой 288 - 300К при следующем соотношении компонентов, мас. %: сухая льняная костра 15 - 17, водный раствор гидроксида натрия 83 - 85 в течение 1 - 12 ч, измельчение гидролизованной льняной костры производят методом дефибрирования, а дефибрированную льняную костру калибруют через сито с диаметром отверстий 1 - 2 мм.2. Способ по п.1, отличающийся тем, что перед операцией формования смешивают калиброванную костроволокнистую массу с калиброванной волокнистой массой другого растительного сырья до образования однородной смеси, содержащей компоненты в соотношении, рассчитываемом по формулам:калиброванной костроволокнистой массымас.%,калиброванной волокнистой массы другого растительного сырьямас.%,где К- коэффициент технологического соотношения в смеси сухой льняной костры и другого растительного сырья, принимающий значения меньше 0,6;w- влажность костроволокнистой массы, %;w- влажность волокнистой массы другого растительнго сырья, %.3. Способ по п. 1, отличающийся тем, что перед операцией формования смешивают калиброванную костроволокнистую массу с немолотой кострой до образования однородной смеси, содержащей компоненты в соотношении, рассчитываемом по формулам:калиброванной костроволокнистой массынемолотой льняной кострыгде К- коэффицие
Patent RU-2142167-C1 (RU)
Title: Medium for data storage and device for reading data
Inventor: MAKOTO KAVAMURA
IPC: G11B27/32
Filed: 1994-12-19
Granted: 1999-11-27
Abstract: FIELD: video equipment, in particular, for recording and synchronous reading multiplexed data with video and audio information and additional dialog data which are compressed at variable rate and serve for different purposes. SUBSTANCE: method involves reading data from data storage medium using sector numbers, and reading data for negative sector numbers, as well as reading data from negative sector numbers which correspond to specific sectors. Multiplexing information which indicates whether each of image, voice or additional dialog data are multiplexed, and information for positions of access points used for data search and arbitrary access, are stored in positions represented by these negative sector numbers and are read to provide synchronous playback of multiplexed data with video and audio information and additional dialog data which are compressed at variable rate and serve for different purposes. EFFECT: simplified correction of synchronization errors, simplified operations for searching, pausing and frame supplying, when error occurs. 63 cl, 39 dwg
Patent RU-2122146-C1 (RU)
Title: Modifications in transmissions at constantly varying ratio
Inventor: KRISTOFER DZHON GRINVUD
IPC: F16H37/06
Filed: 1994-04-14
Granted: 1998-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmission includes unit for change of ratio (variable-speed drive) and planetary unit having three outputs located concentrically. Two of these outputs are connected to opposite ends of variable-speed drive at constant ratio and when ratio of variable-speed drive is changed, speed of one output is increased at all times and speed of other output is decreased at all times. These two outputs are also connected to output of transmission by means of respective gears and clutches. Sequence of modes of procedures extending general limits of transmission ratios is obtained through alternative connection of each of two epicyclic outputs to transmission output. One of above-mentioned modes includes neutral position of gear train. One planetary gearing of planetary unit is so located that power may be recirculated only in mode which includes neutral position of gear train; in other modes it is idling. Ratios and other parameters are so chosen that modes should change in synchronism. EFFECT: extended range of ratios. 8 cl, 7 dwg
Patent RU-2083763-C1 (RU)
Title: Welded grooved pile and method for its manufacture
Inventor: YAVORSKIJ YURIJ DENISOVICH
IPC: E02D7/00
Filed: 1995-11-21
Granted: 1997-07-10
Abstract: FIELD: construction engineering. SUBSTANCE: welded grooved pile has body and locks made of angle sections welded to pile body by edge of one of its flanges. One of flanges of angle section of each lock is made curved in direction towards other flange with creation of clearance between flanges of variable width in lateral cross-section. According to method, during manufacture of pile, bending of flange is exercised prior to welding or upon welding edges of one of flanges of angle sections to surface of pile body. EFFECT: high efficiency. 28 cl, 8 dwg
Patent RU-2102112-C1 (RU)
Inventor: IVANOV A G
IPC: C02F9/00
Filed: 1995-12-19
Granted: 1998-01-20
Abstract: FIELD: purification of sewage waters from heavy metals, oil products, oils, painting materials and detergents. SUBSTANCE: installation has electric reactor, unit for sludge and slime coagulation, pump for maintaining flow of sewage waters under pressure in final purification from mechanical and colloid impurities, safeguard sorption filter and slime dewatering unit in the form of cartridge filters located vertically one above another and provided with means for supply to them of compressed gas at the pressure exceeding the pump pressure. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2128791-C1 (RU)
Title: Split crankshaft
Inventor: GROZDOV B N
IPC: F16C3/12
Filed: 1996-04-01
Granted: 1999-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: split crankshaft consists of interconnected members forming webs, main journals of crankpins of crankshaft. Crankshaft has at least two pairs of sectional members and at least one crankpin. First of above indicated sectional members is web made integral with bushing. Second sectional member is web made integral with rod. From of rod cross-section corresponds to form of hole in bushing of first sectional member. Rods are installed inside bushings, except for first and last webs of crankshaft, to prevent turning of rods relative to bushings. Bushings form main journals of crankshaft. Hole is made in web of each sectional member for fitting-in above-indicated crankpin to form crankshaft from pairs of interconnected sectional members. EFFECT: reduced wear of crankshaft members, cut down consumption of fuel, increased efficiency. 18 cl, 27 dwg
Patent RU-2105203-C1 (RU)
Inventor: ERCHENKO GERMAN NIKOLAEVICH
IPC: F04F5/14
Filed: 1996-04-04
Granted: 1998-02-20
Abstract: Струйный аппарат предназначен для перекачки различных сред. Трубопроводы подвода пассивной среды к насадку и в приемную камеру выполнены раздельно. Камера подвода пассивной среды к насадку выполнена раздельно от приемной камеры пассивной среды. Участок насадка, обращенный в сторону диффузора, выполнен гофрированным. Торец каждого внутреннего ребра гофрированной поверхности, обращенный в сторону выходного сечения сопла, выполнен закрытым. Торец каждого наружного ребра гофрированной поверхности насадка, обращенный в сторону выходного сечения сопла, выполнен открытым для прохода внутрь насадка пассивной среды. 33 з.п.ф-лы, 15 ил.
Patent RU-2113601-C1 (RU)
Title: Filtering device (versions)
Inventor: VINOGRADOV VASILIJ MIKHAJLOVIC
IPC: F01N3/022
Filed: 1996-06-14
Granted: 1998-06-20
Abstract: FIELD: devices for cleaning liquids and exhaust gases of internal combustion engines. SUBSTANCE: device includes ceramic cellular unit and ceramic cellular inserts with shields fitted at inlet and outlet of unit. Filtration is effected by means of shield of inserts and porous passages of unit. Direction of flow of gases or liquid inside unit may be changed through closing part of passages at inlet and outlet by means of shields of inserts. EFFECT: enhanced efficiency of filtration. 4 cl, 5 dwg
Patent RU-2111819-C1 (RU)
Title: Apparatus for feeding band and strip materials to working zone
Inventor: STUKANOV VASILIJ ALEKSANDROVIC
IPC: B21D43/08
Filed: 1996-08-14
Granted: 1998-05-27
Abstract: FIELD: plastic metal working. SUBSTANCE: apparatus includes two pairs of feeding rolls. Said roll pairs are kinematically connected one with another and with drive unit of working machine. Each feeding roll has cross section in the form of semicircular sector restricting working surface of roll. One roll of each pair is mounted in such a way that its working surface may be shifted relative to working surface of second roll of pair for setting feed stroke. Working surfaces of mutually opposite rolls are shifted one relative to another by 180 degrees. Apparatus allows to increase range of feed stroke adjustment from 0 up to 360 degrees of press shaft rotation. EFFECT: improved design. 21 dwg
Patent RU-2143159-C1 (RU)
Title: Модифицированная катионообменная мембрана для электрохимических ячеек, способ ее получения и электрохимическое устройство
Inventor: KULI GREHM EHDVARD
IPC: H01M50/497
Filed: 1995-03-24
Granted: 1999-12-20
Abstract: Модифицированная полимерная катионообменная мембрана предназначена для использования в электрохимической ячейке и содержит соль металла, выбранного из группы, включающей серебро, вольфрам, молибден или смесь таких солей, внесенную в полимерную матрицу, причем указанная соль нерастворима в электролитах, с которыми обе стороны мембраны находятся в контакте во время работы. Мембраны, в частности, предназначены для использования в электрохимических ячейках и сочетают низкое электролитическое сопротивление с высокой селективной проницаемостью. 3 с. и 18 з.п.ф-лы, 4 ил., 4 табл.
Patent RU-2111290-C1 (RU)
Title: Electrolyzer anode busbar with self-burning side current-supply anode
Inventor: SPIRIDONOV A P
IPC: C25C3/16
Filed: 1996-11-13
Granted: 1998-05-20
Abstract: FIELD: aluminum production. SUBSTANCE: in a method of producing aluminum by electrolysis in cryolite-silica melts, anode bus packets are constructed for their displacement in vertical plane. The packets are connected with anode rods through flexible band packets, and anode triggers are constructed in the form of rigid buses with clasps on them to bring them in contact with current-supply pins. EFFECT: eliminated manual labor when fulfilling transposition of anode triggers and reduced loss of power in the anode trigger-pin contact units.
Patent RU-2107029-C1 (RU)
Inventor: SHATALOV V V
IPC: C01F17/265
Filed: 1996-12-03
Granted: 1998-03-20
Abstract: FIELD: industrial inorganic syntheses. SUBSTANCE: oxygen- containing cerium compounds are subjected to heat treatment at 400-550 C for 2 h. Active oxides obtained are continuously fluoridated by hydrogen fluoride at 200-380 C, hydrogen fluoride intake being 105- 115% based on its stoichiometric quantity. EFFECT: enhanced process efficiency. 2 cl, 2 tbl
Patent RU-2108050-C1 (RU)
Title: Soft drink "marsenika" and method for its production
Inventor: IVANOVSKAJA MARIJA SERGEEVNA
IPC: A23L2/00
Filed: 1997-07-08
Granted: 1998-04-10
Abstract: FIELD: soft drink industry. SUBSTANCE: composition contains extractive substances of concentrated base which are introduced with aqueous-alcoholic extract prepared from plant raw material. Concentrated base includes the following extractive substances, mas.%: origanum grass, 0.078-0.829; dog rose fruits, 0.0843-0.0895; edible mushrooms, 0.02-0.5; red dogberry fruits, 0.0652-0.0692; 10-% coriander essence, 0.029-0.031; and/or alcoholic solution of 10-% coriander CO 2 - extract, 0.068-0.072. Besides, drink comprises, mas. %: sugar, 7.75-8.23; edible acid, 0.17-0.19; color, 0.068-0.072; salt, 0.048-0.05; carbon dioxide, 0.4-0.6; sodium benzoate, 0.0165-0.0175; water, the balance. Drink possesses curing and prophylactic properties thanks to composition of biologically active substances of plant raw material. EFFECT: higher polyvitaminic, antimicrobic, antisclerotic, antirheumatic, antitumoral, and immunostimulating properties. 2 cl
Patent RU-2134328-C1 (RU)
Title: Motor grader
Inventor: IL JUSHIN V F
IPC: E02F3/85
Filed: 1997-09-30
Granted: 1999-08-10
Abstract: FIELD: construction and road-building machinery and equipment. SUBSTANCE: motor grader relates to hydraulic drives of motor graders. Motor grader has main frame and drawbar frame which are interconnected by means of drawbar frame moving hydraulic cylinder and two drawbar frame lifting hydraulic cylinders. Piston spaces of drawbar lifting hydraulic cylinders are connected with piston space of drawbar moving hydraulic cylinder through two non-return valves. Rod space of this hydraulic cylinder is connected with pressure valve which in its turn is connected through two non-return valves with rod spaces of mouldboard lifting hydraulic cylinders. Ratio of cross-section areas of rod spaces and piston spaces of hydraulic cylinders must meet following requirement: S p1 /S r1  ≤ S p2 /S n2 , where S p1  - cross-section area of piston space of drawbar lifting hydraulic cylinder, S r1  - cross-section area of rod space of drawbar frame lifting hydraulic cylinder, S p2  - cross-section area of piston space of drawbar frame moving hydraulic cylinder, S r2  - cross-section area of rod space of drawbar frame moving hydraulic cylinder. Aforesaid arrangement of hydraulic drive is more reliable and quick-acting so as to protect motor grader mouldboard. EFFECT: higher efficiency. 2 dwg
Patent RU-2132315-C1 (RU)
Title: Method of foam-concrete mixture producing
Inventor: MORGUN L V
IPC: C04B28/04
Filed: 1997-12-15
Granted: 1999-06-27
Abstract: FIELD: building industry. SUBSTANCE: invention relates to methods of making structural and heat-insulating materials from cellular concrete using the dispersed reinforcement with synthetic fiber. Method involves addition of water, mineral binding agent, one-half of small-dispersed filling agent, foaming agent, the rest part of filling agent and dispersed fittings in working turbulent mixer. Polyamide fibers are used as fittings and portland cement, as a binding agent. Method provides preparing the cellular concrete at the broad range of densities and exhibiting the required properties. EFFECT: improved method of producing, improved quality and properties of the mixture. 2 tbl
Patent RU-2138843-C1 (RU)
IPC: B23K9/06
Filed: 1998-02-16
Granted: 1999-09-27
Abstract: Изобретение относится к области электротехники и может быть использовано в системах регулирования электрических характеристик дуги в электросварке, плазменных процессах, газоразрядных приборах, включая источники света и других отраслях. Техническим результатом является расширение технологических возможностей, повышение надежности и безопасности известных устройств. Источник переменного напряжения устройства выполнен с тремя группами выводов, из которых выводы первой группы общие, при этом устройство снабжено по меньшей мере одним регулирующим трансформатором, причем у каждого из них первый вывод первичной обмотки соединен с одним из выводов минимального напряжения источника, а второй вывод первичной обмотки - с одним из выводов рабочего напряжения, первый вывод вторичной обмотки через второй или каждый последующий - с общей точкой конденсаторов, а второй вывод вторичной обмотки - с вторым выводом первичной обмотки соответственно каждого из регулирующих трансформаторов. 4 з.п.ф-лы, 4 ил.
Patent RU-2140807-C1 (RU)
Title: Method of absorption dehydration of hydrocarbon gas dryfixol
Inventor: ISTOMIN V A
IPC: B01D53/26
Filed: 1998-05-18
Granted: 1999-11-10
Abstract: FIELD: gas and oil industry; field and plant treatment of hydrocarbon gases. SUBSTANCE: method consists in introducing the hydrating volatile inhibitor, cooling the gas, separation, introducing the absorbent into flow and discharge and regeneration of used inhibitor and absorbent. Flows of used inhibitor and absorbent are combined and are directed to flow of gas at the beginning of process where it is separated and separated phase of saturated absorbent is fed for regeneration. Lower aliphatic alcohols or ketones are used as hydrating volatile inhibitor; glycols or their esters, as well as mixtures of glycols and their esters may be used as absorbent. EFFECT: intensification of dehydration process due to reduction of gas-absorbent contact temperature. 2 cl, 1 dwg
Patent RU-2143281-C1 (RU)
Title: Bandage for healing of wounds, burns, ulcers, bedsores and rendering first aid
IPC: A61L15/16
Filed: 1998-06-22
Granted: 1999-12-27
Abstract: FIELD: medicine; applicable in healing of wounds, burns, ulcers, bedsores pustular and tropic affections of skin and subcutaneous fat and in rendering first aid, with prolonged healing effect. SUBSTANCE: bandage is made of cotton, viscose or cotton-viscose nonwoven material which is completed with draining layer from textile cloth or cloth based on artificial fibers with distribution in them of medicines in them of medicines in quantities of 0.01-20 wt.%. bandage provides for use in it of antimicrobial, local- anesthetic, hemostatic and/or healing preparations. EFFECT: higher healing efficiency with prolonged healing effect.
Patent RU-2143931-C1 (RU)
Title: Multipurpose device for active draining of organism cavities
Inventor: CHERNYKH A V
IPC: A61M27/00
Filed: 1998-09-21
Granted: 2000-01-10
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: device consists of two parts: box-type base and mobile guide. Box-type base is provided with slit-like holes and slots on distal end. Mobile guide has container with gel sorbent closed with plug on side of proximal end. Plug is connected to ligature. End part of container is fitted with coupling member with hole in the middle. Mobile guide is introduced into box-type base by means of ligature coated with oil solution. One end of ligature is secured by means of coupling device, and other is passed through box-type base and slots in two directions. Device facilitates effective draining of organism cavities especially in hard-to-get-at and easily traumatized zones. EFFECT: improved design. 1 dwg
Patent RU-2145256-C1 (RU)
Title: Apparatus for granulation of powder-like materials
Inventor: OSTROVSKIJ V G
IPC: B01J2/16
Filed: 1998-10-30
Granted: 2000-02-10
Abstract: FIELD: granulation of materials. SUBSTANCE: apparatus has a granulation chamber with a fluidized layer furnished with a gas-distributing grating, solution-injection nozzle, pipe connections for supply and discharge of the heat-transfer agent, and pipe connections for supply of source powder and discharge of finished granulate. Connected to the chamber are cyclone separators accommodating pneumatic ejectors in the lower part of their casings. The apparatus is furnished with an additional cyclone separator with a receiving bin for granulate. The granulate discharging pipe connection is located at the level of the gas- distributing grating and furnished with a valve and pneumatic ejector. The ejector casing (diameter of the holes - 3 to 7 mm, slot width - 2 to 3 mm). Rarefaction built up in the ejector should exceed the maximum possible rarefaction in the granulation chamber. EFFECT: continuous discharge of granulate disposed to adhesion from the granulation chamber, enhanced capacity. 1 cl, 1 dwg
Patent RU-2150067-C1 (RU)
Inventor: SITOV G V
IPC: F41C33/00
Filed: 1998-12-10
Granted: 2000-05-27
Abstract: FIELD: means for carrying of small arms, applicable in police, security services, military and administrative units, etc. SUBSTANCE: the suspension has a waist-belt and a holder fastened to the waist-belt. The suspension has carrying belts, armpit belt, pocket for magazines with ammunition and lanyard loops attached to the back side of the arms. The carrying belts are connected to the shoulder belt by one ends and interconnected by the other ends with formation of a closed loop. The armpit belt is passed through the lanyard loops and fixed to the loop by one end, and by the other end for free motion in the loop. The magazine pocket is fastened to the shoulder belt, carrying belts and waist-belt. EFFECT: expanded functional abilities, enhanced convenience and quickness of getting ready to firing. 1 cl, 4 dwg
Patent RU-2142470-C1 (RU)
Inventor: ANOKHINA I P
IPC: C07K5/10
Filed: 1998-12-22
Granted: 1999-12-10
Abstract: FIELD: organic chemistry, peptides. SUBSTANCE: invention relates to the synthesis of peptides showing an antialcoholic activity. Invention describes the novel tetrapeptide of the general formula (I): Trp-Nle-Asp-PheNH-CH(CH 3 ) 2 . Proposed tetrapeptide can be used as a base for development of medicinal forms showing an antialcoholic activity. The developed tetrapeptide shows an antialcoholic activity, does not produce anxiogenic effect at peripheral route of administration. EFFECT: synthesis of tetrapeptide indicated above, antialcoholic properties, decreased cost of synthesis, absence of adverse effect. 3 tbl, 3 ex
Patent RU-2139609-C1 (RU)
Inventor: MISNIK A V
IPC: H01M50/134
Filed: 1999-02-12
Granted: 1999-10-10
Abstract: FIELD: electrical engineering. SUBSTANCE: according to proposed invention, primary chemical current source has operating section arranged in case whose section has outer boundary. At least in one of cross and/or longitudinal sections, at least part of length of outer boundary of section is made in form of fragment or combination of fragments of oblique conical section of straight circular cone. EFFECT: provision of primary chemical current with built-in change in linear size of outer boundary in cross or in longitudinal section of case, improved mounting and operating characteristics. 29 cl, 4 dwg
Patent RU-2149657-C1 (RU)
Title: Method for treating the cases of urolithiasis by means of dolphin therapy
Inventor: TIMOFEEV V A
IPC: A61N5/06
Filed: 1999-03-23
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing organism of a patient to dolphin therapy. Next to it, complex action with pulsating electric current is immediately concentrated in the projection of kidneys. Next day, the magnetic infrared laser radiation is applied in the region of kidneys projection. Additional reflexogenic therapy and homeopathy preparations are optionally applied. EFFECT: enhanced effectiveness of treatment without surgical intervention; stable prolonged remission period. 6 cl
Patent RU-2140478-C1 (RU)
Title: Track-laying machine
Inventor: VLASOV P V
IPC: E01B29/02
Filed: 1999-03-24
Granted: 1999-10-27
Abstract: FIELD: railway transport; track laying, maintenance and repair. SUBSTANCE: track-laying machine has prime mover 1 with pneumatic wheels, telescopic boom 11 with rail grips. Boom is installed through posts 9, 10 turnable by drive in vertical plane on platform 8 turnable in horizontal plane by drive. One end of frame 2 is connected with prime mover. Pneumatic wheels 3 and track bogies 4 are installed on other end of frame 2. Track bogies are 4 are installed on two tie-rods 5 spaced along frame and turnable in vertical plane by drive 6 for engagement with pneumatic wheels 4 for lifting the wheels and bringing them behind rear end face part of frame. Post 10 of boom 11, rear in operating position, is adjustable in length. EFFECT: improved mobility of track-laying machine, prevention of destruction of formation. 2 cl, 2 dwg
Patent RU-2151629-C1 (RU)
Inventor: VINAROV A JU
IPC: C12M1/00
Filed: 1999-05-25
Granted: 2000-06-27
Abstract: Биоабсорбер содержит корпус со штуцерами подачи и отвода воздуха. В верхней части корпуса установлен узел орошения в виде ковша, выполненного с возможностью опрокидывания. Узел орошения посредством циркуляционного насоса и сборника суспензии микроорганизмов создает замкнутый контур. В корпусе под узлом орошения установлены насадочные элементы. Технический результат, получаемый в результате реализации изобретения, состоит в уменьшении себестоимости систем очистки газовых сред, а также уменьшении размеров конструкции. 5 з.п. ф-лы, 1 ил.