baber/WOPTO huggingface dataset:
Patent RU-2109677-C1 (RU)
Inventor: ASTANIN E G
IPC: B68G7/00
Filed: 1996-08-21
Granted: 1998-04-27
Abstract: FIELD: furniture production, in particular, furniture for homes and offices. SUBSTANCE: method involves providing supporting reinforcing members; preparing composition and pouring it into forms and closing forms; holding for 10-15 min; withdrawing molded members from forms; assembling and covering furniture pieces. Supporting reinforcing members are preliminarily assembled into carcass and adjusted with following disassembling and laying into forms on brackets retained in predetermined position. EFFECT: simplified method, increased precision, enhanced reliability in operation, provision for quick assembly-disassembly and wider range of produced furniture pieces.
Patent RU-2103344-C1 (RU)
Inventor: VINAROV A JU
IPC: C12M1/00
Filed: 1996-09-25
Granted: 1998-01-27
Abstract: FIELD: biological treatment of liquids and gases. SUBSTANCE: invention may find use in chemical, petroleum-processing, wood-working , food, agricultural, and biotechnological industries for treating liquids and effluent gases to remove organic impurities such as phenol compounds, alcohols, aldehydes, mercaptans, aromatics, alkanes, and alkenes. Plant contains casing with nipples to feed and discharge air and liquid being treated, refluxing unit, microorganism suspension collector, circulation pump connected to refluxing unit and microorganism suspension collector, and treated water collector in bottom part of casing. According to invention, under refluxing unit and over microorganism suspension collector, sheet filters with filtrate discharge pipes are successively fastened in connection with treated water collector in lower part of casing. Refluxing unit is constructed in the form of Segner's wheel or manifold with nozzles. Between filtrate discharge pipes and treated water collector, manifold with valve for periodically switching off filtrate drainage can be placed. Between filter sheets, packed sheets can be inserted and, in the gaps between the sheets, gauzes fastened. EFFECT: enhanced treatment efficiency. 5 cl, 5 dwg
Patent RU-2143518-C1 (RU)
Title: Loading equipment
Inventor: GRIGOR EV A V
IPC: E02F3/28
Filed: 1996-09-30
Granted: 1999-12-27
Abstract: FIELD: construction industry. SUBSTANCE: loading equipment has manipulator, manipulator raising-lowering hydraulic cylinders, rear jaw pivotally connected to front jaw, and double-armed lever coupled to rear jaw. Rear jaw rotating hydraulic cylinder is connected to one arm of double-armed lever and pivotal tie-rod is connected to other arm of this lever. Auxiliary pivotal tie-rod has one end coupled to front jaw and other end coupled to pivot joint, which connects double-armed lever to manipulator. Longitudinal axis of auxiliary tie-rod is extending at higher level than jaw connecting pivot joint. EFFECT: increased efficiency and simplified bucket jaw control. 2 dwg
Patent RU-2147179-C1 (RU)
Inventor: DZHON KHOJ
IPC: A01N53/06
Filed: 1996-12-11
Granted: 2000-04-10
Abstract: FIELD: agriculture. SUBSTANCE: described is pesticidal agent in the form of single pressed mold comprising active ingredient which is hard at 25 C, poorly soluble in water, disintegrating polyvinyl pyrrolidone based agent, dispersing agent, wetting agent and additional substances and which is capable of being decomposed when added into sufficient amount of water to form pesticide suspension. Pesticidal agent comprises 5- 60 wt parts of pesticides with particle size of less than 5 microns and 25-50 wt parts of polyvinyl pyrrolidone. EFFECT: pesticidal agent can be easily restored when dropped on ground unlike liquid or powder-like agents. 6 cl, 5 ex
Patent RU-2115337-C1 (RU)
Inventor: SPIRICHEV V B
IPC: A23L27/40
Filed: 1996-12-26
Granted: 1998-07-20
Abstract: Изобретение относится к производству йодированной пищевой соли. Соль пищевая йодированная содержит поваренную соль и йодосодержащую добавку, в качестве которой использован кристаллический безводный йодат калия, количество которого в смеси составляет (50-100) • 10 -4  мас.%. При этом размеры кристаллов йодата калия соизмеримы с размерами кристалов обогащаемой соли. Способ получения предлагаемой соли пищевой йодированной включает инспекцию и просеивание поваренной соли, смешивание ее с сухим кристаллическим безводным йодатом калия с последующей фасовкой и упаковкой. При этом смешивание производят ступенчато, не менее чем в три этапа, например, в пропорции на каждом последующем этапе 1:10, 1:10, 1:100. Это позволяет получить соль, обладающую выраженными лечебно-профилактическими свойствами. 2 с. и 1 з.п.ф-лы.
Patent RU-2106170-C1 (RU)
Title: Running track
Inventor: KNJAZEV ALEKSANDR NIKOLAEVICH
IPC: A63B22/02
Filed: 1997-02-11
Granted: 1998-03-10
Abstract: FIELD: transportation equipment. SUBSTANCE: running track has endless belt connected with drive transmission, coherent radiation detectors, carbonaceous fibrous wires, carbonaceous fibrous contacts, supporting antifriction base. Endless belt has set of V-belts, which are united into blocks by surface base having two layers of resilient fabric and perforated resilient fabric placed between two mentioned layers. Layers are welded one to another. Detectors are positioned in belt blocks below perforated fabric and at sides of its longitudinal axis and connected in parallel (for each side) and switched to power source through fibrous carbonaceous wires and contacts of transmission. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2132705-C1 (RU)
Inventor: SIVOZHELEZOVA N A
IPC: A61N1/44
Filed: 1997-04-17
Granted: 1999-07-10
Abstract: Изобретение относится к сельскому хозяйству, а именно к ветеринарии, и может быть использовано при лечении маститов у коз. Способ реализуется следующим образом: больных животных с различной формой мастита (серозная, субклиническая и катаральная) лечат водным раствором нейтрального анолита, имеющего значения рН 6,0 и окислительно-восстановительного потенциала плюс 750 мВ, который обладает антибактериальными, антисептическими и иммуностимулирующими свойствами. Способ обеспечивает сокращение сроков лечения различных форм мастита по сравнению с известными аналогами. 1 табл.
Patent RU-2124971-C1 (RU)
Inventor: BARANOV N S
IPC: B23K1/012
Filed: 1997-05-07
Granted: 1999-01-20
Abstract: Способ может быть использован при изготовлении алюминиевых изделий, например пластинчато-ребристых теплообменников. Собирают изделие с размещением в зоне пайки припоя на основе силумина, загружают изделие с твердым нераспыляемым геттером в камеру печи. Многократно вакуумируют камеру с последующим заполнением ее после каждого вакуумирования инертным газом с точкой росы не выше -90 o С, с содержанием кислорода не более 5•10 -5  об.%. Нагревают изделие и геттер до температуры пайки инертным газом. Проводят дегазацию после нагрева до 300-320 o С в вакууме (1-9)•10 -2  Па в течение 1-10 ч, после нагрева до 500 -520 o С - в вакууме (1-9)•10 -1  Па в течение 1-3 ч. 0хлаждают до 400-450 o С в статической атмосфере инертного газа. Циркуляцию и повышение температуры инертного газа в процессе пайки обеспечивают аэродинамическими нагревателями, встроенными в камеру печи. 0беспечивает повышение качества паяных соединений.
Patent RU-2131509-C1 (RU)
Title: Device for wellhead sealing
Inventor: EGOROV V A
IPC: E21B21/10
Filed: 1997-06-03
Granted: 1999-06-10
Abstract: FIELD: downhole equipment; applicable in well sealing in cases when blowout preventer is absent and casing string is already run-in. SUBSTANCE: device consists of suspension body with thread on inner diameter for joining with valve body. Installed threadedly inside valve body is seat. There is shutoff member with rod and threaded ring. Upper part of shutoff member and rod lower part are located in central holes of seat and threaded ring as in guides. Upper part of shutoff member has recesses. Exterior surface of valve body has annular grooves in which main and standby flexible rings are installed. In case of necessity of solution injection or pressure relief, shutoff member is pressed out, spring is compressed and solution is injected through recesses of upper part of shutoff member. Upon releasing of force exerted on shutoff member, spring returns it to initial position, i.e. to closed position. EFFECT: increased reliability of wellhead sealing, extended functional potentialities of device operation. 4 cl, 1 dwg
Patent RU-2113942-C1 (RU)
Inventor: FRISHBERG I V
IPC: B22F9/12
Filed: 1997-05-27
Granted: 1998-06-27
Abstract: FIELD: methods of production of highly dispersed powders of metals and alloys by gas phase method and deposition of metal coatings onto metallic and nonmetallic articles. SUBSTANCE: method includes heating of molten metal to boiling temperature. In so doing, metal is successively passed through zones of heating, boiling and superheating of vapors at gradual increase of temperature. Movement of vapors in zone of superheating up to its leaving is effected in the form of organized flow directed along the axis. Temperature in zone of heating is maintained at the level of 100-200 C above the metal melting temperature, and temperature in zone of boiling is 200-400 C above the boiling temperature, and in zone of superheating, 500-800 C above the metal boiling temperature. The device for embodiment of the offered method has body accommodating metal receiver, heating element and channel for efflux of metal and its vapors. Metal receiver has holes for supply and discharge of metal and is connected with heating element. Hole for metal discharge is communicated with channel for efflux of metal and its vapors. The channel is formed by two cylindrical members located coaxially, and it is separated into zone of metal boiling and zone of superheating of its vapors. Heating element and each cylindrical member are made of current conducting material and connected with current leads. Channel for efflux of metal and its vapors may be equipped with various removable appliances for regulation of direction of vapor flow and also for control of shape of stream of vapor efflux from sublimation still. EFFECT: improved quality of desired product, increased product yield and process productivity, reduced specific consumption of materials, specific power intensity and labor input. 8 cl, 2 dwg , 2 tbl
Patent RU-2143142-C1 (RU)
Inventor: ALEKSEEV P N
IPC: G21C3/00
Filed: 1997-05-30
Granted: 1999-12-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel rod has fuel core inside cylindrical cladding. Outer diameter of cladding is from 5,85•10 -3  to 6,99•10 -3  m; diameter of fuel core is from 4,88•10 -3  to 5,74•10 -3  m and its mass is 0.62 to 0.96 kg. EFFECT: enlarged power control range, improved fuel burnup, reduced depressurization probability. 5 cl, 3 dwg
Patent RU-2127303-C1 (RU)
Inventor: UVAROVA R I
IPC: C12G3/06
Filed: 1997-06-18
Granted: 1999-03-10
Abstract: Изобретение может быть использовано в ликеро-водочной промышленности. Исправляют воду питьевую и приготавливают сахарный сироп концентрацией 65,8 %. В него вносят лимонную кислоту, растворенную в воде, при перемешивании и спиртуют спиртом этиловым ректификованным высшей очистки до кондиций готового продукта. Предварительно растворяют в спирте ароматизатор "Амаретто" и краситель: колер или краситель "Карамель" и их смешивают. В купажный чан последовательно вносят спирт этиловый ректификованный высшей очистки, часть исправленной воды питьевой и смесь спиртованного сахарного сиропа и лимонной кислоты, туда же вносят смесь растворенного в спирте-ректификате высшей очистки ароматизатора "Амаретто" и колера или красителя "Карамель" и остальной части воды. Купаж перемешивают 3-5 мин периодически после внесения каждой составной части, а после составления купажа - 15-30 мин. Купаж после перемешивания фильтруют и разливают. Настойка сладкая крепостью 22 % содержит следующие ингредиенты на 1000 дал готового продукта: 9,5-10,5 л арома-тизатора "Амаретто", 2069,5-2070,5 л сахарного сиропа концентрацией 65,8 %, 29,5-40,5 кг красителя, 4,5-5,5 кг лимонной кислоты и остальное - спирт этиловый ректификованный высшей очистки и исправленная вода питьевая. Изобретение позволяет расширить ассортимент настоек сладких, производить их с более высокими органолептическими свойствами, стабильными при хранении.
Patent RU-2124266-C1 (RU)
Title: Device for testing communication equipment
Inventor: MOROZOV A V
IPC: H04B3/46
Filed: 1997-06-19
Granted: 1998-12-27
Abstract: FIELD: radio engineering. SUBSTANCE: device has pseudorandom sequence generator 1, delay line 2, error detector 3, error counter 4, control signals unit 5, communication switching unit 6, attenuator 7, noise generator 8, interface unit 9, controlled divider 10, first and second band-pass filters 11 and 12, digital-to-analog converter 13, analog-to-digital converter 14, memory unit 15. Said memory unit 15 stores signals of pseudorandom sequence which have been transmitted through transmission circuit of communication equipment under investigation, until sequence is transmitted completely. When transmission is over, pseudorandom sequence from memory unit is sent to receiving circuit of communication equipment and is transmitted in opposite direction. EFFECT: increased reliability of testing communication equipment operating in simplex mode. 4 cl, 10 dwg
Patent RU-2134185-C1 (RU)
Title: Thermite composition
Inventor: BEREZHNOJ S V
IPC: B23K23/00
Filed: 1997-09-16
Granted: 1999-08-10
Abstract: FIELD: welding technology. SUBSTANCE: composition contains, wt %: aluminum, 20-25; titanium, 1-5; zinc stearate, 0.3-1.0; at least one metal hydride selected from the metal group including: zirconium, nickel, and LaNi 5  alloy, 0.1-1; and ferric oxide, the balance. EFFECT: increased strength of welding joint. 1 tbl
Patent RU-2124588-C1 (RU)
IPC: C25D11/02
Filed: 1997-12-30
Granted: 1999-01-10
Abstract: FIELD: microplasma electrolytic machining of surfaces of metal articles, mechanical engineering, aircraft industry, chemical, petrochemical and other industries. SUBSTANCE: proposed process of microplasma oxidation of valve metals and their alloys includes submersion of part into electrolyte, setting of initial intensity of polarization current in electric circuit, curing of part till coat of preset thickness is formed, removal of forming voltage, removal of part and subsequent washing of it. Submersion of part into electrolyte is performed at rate determined by dependence V=A exp(Bv = Aexp(B•N),N), where V is submersion rate of part, sq.dm/min; N is output power of power supply source. After finish of formation of coat voltage in electric circuit is decreased till single stray microplasma discharges emerge on machined surface and curing is continued to moment of complete quenching of these single stray microplasma discharges. Gear to implement process described above has bath with cooling agent where electrolyzer is placed, control unit, mechanism of vertical and horizontal movement of machined part and its transfer from electrolyzer into bath. EFFECT: enhanced wear and corrosion resistance of machined parts, low cost of machining of wide spectrum of samples. 3 cl, 1 dwg
Patent RU-2139210-C1 (RU)
Title: Pneumatic part of railway vehicle brake system
Inventor: AVVAKUMOV A S
IPC: B60T13/26
Filed: 1998-02-26
Granted: 1999-10-10
Abstract: FIELD: railway transport; freight car brakes. SUBSTANCE: pneumatic part of railway vehicle brake system has main air line. Each of two ends of main air line is connected with angle cock. Each angle cock is connected with connecting hose. Main air line is connected also with t-pipe communicating with disconnecting valve. The latter is connected with MAIN LINE union of air distributor two-chamber reservoir. STANDBY RESERVOIR union of two-chamber reservoir of air distributor is connected by at least one air line with at least one standby reservoir. AIR DISTRIBUTOR automatic operation union is connected with union of at least one pressure relay, pressure relay union being connected with middle chamber of this pressure relay. BRAKE CYLINDER automatic operation union communicates with at least two brake cylinders. Third union of above-indicated pressure relay communicating with its lower chamber is placed in communication with at least one standby reservoir. BRAKE CYLINDER union of air distributor two-chamber reservoir communicates with at least one additional reservoir. The latter communicates with union of at least one pressure relay, this union being placed in communication with operating chamber of this pressure relay. Two-chamber reservoir of air distributor is connected with main part and with main line part of air distributor. Inner diameter of at least one air line connecting BRAKE CYLINDER union of air distributor two-chamber reservoir with at least one additional reservoir lies within 0.1 mm and 300 mm. EFFECT: increased braking efficiency of railway vehicle and provision of rational design of pneumatic part of railway vehicle brake system. 12 cl, 6 dwg
Patent RU-2122578-C1 (RU)
Inventor: PIPIJA G EH
IPC: C12G3/06
Filed: 1998-03-17
Granted: 1998-11-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: special vodka of 40% vol contains the following ingredients, l/1000 dal of prepared product: aromatic alcohol of mixture of common nettle, coriander, way-grass and anise, 11-13; 65.8-% sugar syrup, 22-24; alcoholic solution (1:100) lemon oil, 0.2-0.4; aqueous-alcoholic liquid, the balance. Lemon oil in the form of alcoholic solution (1: 100) is introduced in prepared vodka before bottling together with aromatic alcohol produced from common nettle, anise, way-grass and coriander. Vodka has slight citrus-vanillin tone. EFFECT: increased organoleptical properties and storage stability; broadened assortment of vodkas. 1 tbl, 3 exp.
Patent RU-2127805-C1 (RU)
Title: Well completion method
Inventor: SOLOGUB R A
IPC: E21B43/25
Filed: 1998-04-09
Granted: 1999-03-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method can be used for completion of oil and gas wells after their drilling and overhaul repair. According to method, installed in well is string of pump-compressor pipes, and well liquid is displaced into annular space by injecting gas into string of pump-compressor pipes with annular space at well mouth being open. Annular space is closed at moment when level of well liquid is lowered down to shoe of pump-compressor pipes. Now delivered into string of pump-compressor pipes is portion of solution of surface-active substance, and buffer zone is created of it with continuation of process of gas injection into string of pump-compressor pipes until complete gassing of well liquid in porous space of bottom-hole zone is achieved. Amount of surface-active substance to be injected is determined according to formula. Application of aforesaid method induces inflow of bed fluid from well. This operation is undertaken at minimal depressions upon bed. EFFECT: improved efficiency in completion of well due to fuller gassing of well liquid in bottom-hole zone and ensuring mixing of injected gas with bed fluid of productive bed at larger area of contact. 1 dwg
Patent RU-2144519-C1 (RU)
Inventor: KHOZIN V G
IPC: C04B28/04
Filed: 1998-05-15
Granted: 2000-01-20
Abstract: FIELD: preparation of additives for cement compositions; applicable in manufacture of building materials. SUBSTANCE: method is realized by mixing of mineral filler, plasticizer and inorganic setting accelerator. Components are mixed by their dry grinding to specific surface of 2000-6000 sq.cm/g, with the following amounts of components, wt.%: mineral filler, 75-87.5; plasticizer, 5-10; inorganic setting accelerator, 7.5-15. Mixing of components is carried out in presence of plaster of Paris or dehydrate gypsum by their dry grinding to obtain specific surface of material of 2000-6000 sq. cm/g. In this case amounts of components are as follows, wt.%: mineral filler, 36-80; plasticizer, 5-12; inorganic setting accelerator, 5-12; plaster of Paris or dehydrate gypsum, 10-40. EFFECT: simplified production process of complex additive for concrete mix, reduced power consumption in process, higher rate of strength gain of concrete prepared with use of complex additive. 2 cl, 2 tbl, 15 ex
Patent RU-2137353-C1 (RU)
Title: Multitower surface circle sprinkling machine
Inventor: CHUBIKOV N E
IPC: A01G25/09
Filed: 1998-06-29
Granted: 1999-09-20
Abstract: FIELD: agriculture. SUBSTANCE: machine has self-propelled supports and girders mounted on supports. Each girder has arced delivery pipeline with water discharge connections and two draw bars hanging downward and curved forward and rearward in the direction of advancement of machine. Surface sprinklers are positioned along draw bars and connected via hoses to water discharge connections. Water is supplied from single pressure hydrant mounted in stationary pyramid-shaped support. Surface sprinklers are provided with mounting thin-walled pipes adapted for fixing pipeline draw bars. Each mounting pipe has two cantilevered arms. Mounting pipes are positioned at an angle to axial line of delivery pipeline allowing end of one cantilevered arm with sprinkler carrying boom to be disposed on path of displacement of one water discharge connection in the process of irrigation, and end of other cantilevered arm to be disposed on path of displacement of subsequent water discharge connection. As pipeline connections move away from their centers of revolution, length of cantilevered arms of mounting pipes may be increased for attaching brackets with booms and sprinkler units or nozzles, as well as number of brackets with vertical booms and sprinkler units or nozzles may be changed to maintain optimum sprinkler application rate. EFFECT: increased efficiency by reduced expenses for constructing and operating of irrigation system. 6 dwg
Patent RU-2149284-C1 (RU)
Title: Water preparation unit for heat supply system
Inventor: SHARAPOV V I
IPC: F04F5/54
Filed: 1998-09-11
Granted: 2000-05-20
Abstract: FIELD: heat-power engineering. SUBSTANCE: unit includes vacuum deaerator with starting water pipe line with water-jet ejector, tank and pump connected in this pipe line in series. Water-jet is connected with vacuum deaerator by means of steam pipe line. Starting water pipe line laid between water-jet ejector of vacuum deaerator and tank is provided with air intake ports. EFFECT: improved quality enhanced economical efficiency. 1 dwg
Patent RU-2141859-C1 (RU)
Inventor: APOLLONOV V V
IPC: A61B18/22
Filed: 1998-09-22
Granted: 1999-11-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves making puncture or draining cavern cavity, removing pus. The internal wall of the cavern is exposed to ultraviolet laser radiation with wavelength belonging to 220-290 nm bandwidth corresponding to maximum mycobacteria damage peak. Then drugs are introduced into the cavern cavity. The device has ultraviolet laser. The laser has low voltage power supply source, emitter having solid body laser microchip on neodymium-containing crystals, excitation system having semiconductor laser diode as base, thermostabilizing system. The laser also has nonlinear crystal-based ultraviolet converter of laser radiation connected to the emitter and control system. The laser is connected to transportation system provided with puncture needle. EFFECT: high bactericide effectiveness. 2 cl, 6 dwg
Patent RU-2137665-C1 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 1998-10-19
Granted: 1999-09-20
Abstract: FIELD: shipbuilding; submerged vessels breaking ice cover by resonance method. SUBSTANCE: submerged vessel runs under ice at resonance speed which is achieved through shifting the diving planes through angles of attack corresponding to maximum amplitude of flexural gravitational waves. EFFECT: enhanced efficiency of breaking ice due to enhanced accuracy of determination of resonance speed. 2 cl, 1 dwg