baber/WOPTO huggingface dataset:
Patent RU-2082548-C1 (RU)
Title: Low pressure die casting machine
Inventor: ZUEV MIKHAIL P
IPC: B22D18/04
Filed: 1995-07-11
Granted: 1997-06-27
Abstract: FIELD: foundry. SUBSTANCE: die casting machine has base 1 and cross-piece 2, which are connected through columns 3, filling device 4, mold bottom 7, mold top 8 with ejector plate 9, movable plate 12, cylinders 13 for ejection of casting and bars 14 mounted on plate 12, auxiliary plate 18 with cores 19 extending through plate 12, which is normally in contact with stems 20 of cylinders 13. Auxiliary plate 18 has columns 23 engageable with mold bottom 7. Cylinders 13 have working stroke equal to total of undercutting stroke of mold top 8 and casting ejection stroke. When die-mold is closed, space is defined between cores 19 and ejector plate 9 to allow undercutting of mold top. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2141349-C1 (RU)
Title: Method of treatment of diseases of respiratory tracks and device for its embodiment
Inventor: MELESHKIN V G
IPC: A61M11/00
Filed: 1995-07-20
Granted: 1999-11-20
Abstract: FIELD: medicine. SUBSTANCE: method includes supply of aerosol after inhalation of 70-95% of inhalation volume and discontinued after inhalation of 80-100% of inhalation volume; treatment with low-frequency magnetic field of pathologic focus in respiratory tracts started in synchronism with beginning of aerosol entering of respiratory tracts, and finished at moment of beginning of exhalation. Device has control unit, sprayer, mask, respiration sensor. In device successively connected with control unit are output conjunction device, dose meter, megnetoinductors supply source, magnetoinductors and pulse generator. Control unit output is connected with pulse generator input. Pulse generator output is connected with sprayer. Control unit controls beginning and ending of aerosol supply and treatment with dosed magnetic field in compliance with preset task with adaptive following of intensity and phase of patient breathing. In case of patient's respiratory arrhythmia, control unit sends signal to patient. Method and device allow supply of medicine in form of aerosol at end of inhalation with regulation of start and finish of aerosol supply, treatment with alternating magnetic field from the moment of beginning of aerosol supply up to beginning of exhalation. EFFECT: higher efficiency of treatment. 2 cl, 5 dwg, 1 tbl
Patent RU-2094181-C1 (RU)
Title: Assembled disk milling cutter
Inventor: SPETSAKOV SEMEN S
IPC: B27B33/12
Filed: 1995-08-03
Granted: 1997-10-27
Abstract: FIELD: machining. SUBSTANCE: assembled milling cutter has housing that consists of three portions, central and two side portions, and teeth mounted on the central portion of the housing by slots and secured with the use of fastening members passing through the openings in the walls of the teeth on both sides of the slot and openings in the central portion of the housing of the milling cutter. The side portions of the housing of the milling cutter that underlies the end face surface of the teeth are smaller in diameter than the central portion. Each tooth of the milling cutter has rear projection with two supporting surfaces for interaction with the side portions of the housing. A distance between these surfaces and end face surface of a tooth is less than a difference between the radius of the central portion of the housing and radii of the side portions passing through the openings for fastening members. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2085446-C1 (RU)
Title: Hose tip
Inventor: LOVTSOV ALEKSANDR V
IPC: B64D37/16
Filed: 1995-10-12
Granted: 1997-07-27
Abstract: FIELD: aeronautical engineering; equipment for filling fuel tanks. SUBSTANCE: tip includes feed cylinder with standard collar connecting it to fuel tank of flying vehicle and branch pipe for connection with filling hose. Feed cylinder has valve-pusher with rod; it is brought in communication with branch pipe through actuating cylinder provided with seat and command chamber. Spring-loaded plunger engageable with actuating chamber is located inside actuating cylinder. Plunger is provided with valve engageable with seat of actuating cylinder. Command chamber is brought in communication with feed cylinder through passage available in housing of actuating cylinder, chamber in rod of valve-pusher and radial holes in valve-pusher. If pressure in feed cylinder exceeds maximum permissible magnitude , plunger will shift to position (due to pressure in command chamber) at which its valve comes to seat of actuating cylinder, thus cutting off flow of fuel. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2091043-C1 (RU)
Title: Vegetable-mineral food additive
Inventor: YARMONENKO SAMUIL P
IPC: A23L17/60
Filed: 1995-11-30
Granted: 1997-09-27
Abstract: FIELD: food industry. SUBSTANCE: food additive contains the following ingredients in ratio, mas.%: selenium-containing yeast 2.5-15; beta-carotene, 0.1-0.5; filling, not more 25%, devoid of coating alga of sea chlorella, the balance. Bakery selenium-containing yeast may be used as selenium-containing one. EFFECT: higher biological value. 2 cl, 1 tbl
Patent RU-2102628-C1 (RU)
Inventor: GUNDOROV VALENTIN MIKHAJLOVICH
IPC: F02M61/10
Filed: 1996-03-29
Granted: 1998-01-20
Abstract: FIELD: mechanical engineering; fuel injection devices of diesel engines. SUBSTANCE: spray tip has cone with conical seat and needle with throttling-shutoff and buffer cones. Owing to making of circular groove on buffer cone surface which adjoins directly the base of throttling-shutoff cone over locking edge line, service life of nozzle is increased. EFFECT: high manufacturability of construction. 3 cl, 2 dwg
Patent RU-2104771-C1 (RU)
Title: Reactor-filter-drier
Inventor: GIBOR A M
IPC: B01J19/18
Filed: 1996-04-09
Granted: 1998-02-20
Abstract: FIELD: apparatuses of biochemical industry excluding the processes of reactions, filtering, drying and unloading of product. SUBSTANCE: apparatus has a vessel mounted on a frame, which can turn relative to the horizontal axis, jacket for heating or cooling, agitator, product unloading device. Filtering of the stock obtained in the apparatus is effected through filtering cartridges fastened on the body when the latter is turned process sediment is removed and unloaded in the apparatus returned to the initial position; reciprocating motion is imparted to the sediment removing device secured on three rods. Efficiency of product unloading, irrespective of the product properties is provided by the agitator that can change the direction and speed of rotation, it is actuated for unloading of dry or paste-like product. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2095178-C1 (RU)
Inventor: AFANASEV ALEKSANDR A
IPC: B21D22/22
Filed: 1996-04-23
Granted: 1997-11-10
Abstract: Изобретение относится к холодной листовой штамповке и может быть использовано для получения кузовных панелей желобообразной формы (типа панелей капота, задней панели кабины грузового автомобиля и др.) с боковыми лицевыми стенками и открытыми торцами (или одним открытым торцом), формообразуемых вытяжкой с прижимом фланца по контуру. Целью изобретения является экономия металла, идущего на образование технологического припуска, и повышение качества панелей за счет уменьшения надиров и волнистости на лицевой поверхности боковых стенок. В штампе для вытяжки кузовных панелей желобообразной формы, имеющем пуансон, матрицу и прижим с рабочими проемами, имеющий понижения прижимной поверхности в местах, соответствующих открытым торцевым зонам панели, в угловых зонах перехода торцевых стенок в боковые на матрице и прижиме выполнены освобождения в виде карманов. Дополнительно, с целью расширения возможностей оптимальной накладки штампа и обеспечения высокого качества панелей при изменяющихся механических характеристиках у разных партий металла, штамп выполнен с устройствами изменения формы зажатой перед вытяжкой листовой заготовки, установленными в карманах прижима. 1 з.п. ф-лы, 5 ил.
Patent RU-2108707-C1 (RU)
Inventor: CHEKUROV V M
IPC: A01G22/22
Filed: 1996-07-23
Granted: 1998-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing single spraying of vegetative plants at tillering phase with aqueous solution of Silk preparation with concentration of 50-100 mg/l at spray rate of 20-40 g/hectare. Method may be also used for presowing treatment of rice seeds with aqueous solution of Silk preparation with concentration of 5-10 mg/l at flow rate of working solution 250 l/ton of seeds (conforming to preparation dose of 1.25-2.5 g/ton of seeds). EFFECT: increased efficiency, simplified method and wider range of usage of method. 11 tbl
Patent RU-2098298-C1 (RU)
Title: Method of and device for protecting automobile from stealing
Inventor: ARZAMASOV EVGENIJ V
IPC: B60R25/044
Filed: 1996-10-18
Granted: 1997-12-10
Abstract: FIELD: transport engineering; automotive industry; automobile accessories. SUBSTANCE: method comes to the following: at least one shutoff member is installed in any place in engine air supply system which regulates air flow within 0 and 100%. Shutoff member is made, for instance, in form of gate, shutter, hemisphere or elastic material chamber and control of shutoff member is provided by mechanical, electric, hydraulic or pneumatic drive. Given in description of invention are placed of installation of shutoff members most efficient from point of view of automobile antitheft protection. EFFECT: improved reliability of protection. 6 cl, 10 dwg, 1 tbl
Patent RU-2112173-C1 (RU)
Title: Gear wheel
Inventor: SHAVRIN VASILIJ KONSTANTINOVIC
IPC: F16H55/16
Filed: 1996-12-03
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear wheel has hub, disk, rim consisting of on or two parts, and teeth which can be detached from the rim. The rim has a shaped groove over its periphery. Teeth made of a flexible sheet material are secured inside of it at a given distance from each other. The tooths have rounded or sharpened face and flank made up as shaped groove of the rim. Teeth and spacers are introduced to the rim composed of one part through the radial groove, covered with a locking members. A chain, which consists of the belt provided with teeth and spacers is fixed inside the rim composed of two parts. EFFECT: decreased contact stress and lowered noise. 2 cl, 10 dwg
Patent RU-2110522-C1 (RU)
Inventor: STONIK V A
IPC: C07H3/06
Filed: 1996-12-25
Granted: 1998-05-10
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается получения биологически активного препарата - суммы тритерпеновых гликозидов из промышленных отходов переработки дальневосточной голотурии - выварочных вод. Сущность изобретения: гликозиды либо осаждают совместно с полисахарид-белковым комплексом при подкислении выварочных вод до рН 2,8 или при добавлении 1%-го хитозана в качестве флокулянта, либо выварочные воды подвергают высушиванию до порошка, экстрагируют сумму гликозидов из осадка или порошка этиловым спиртом или смесью среднеполярных растворителей и очищают их путем обращенно-фазовой хроматографии на колонках с гидрофобным сорбентом, в качестве которого используют или Полихром-1, или амберлит ХАД, и последующей адсорбционной хроматографии на колонках с силикагелем, которую осуществляют дважды. Новым в изобретении является использование в качестве источника получения гликозидов выварочных вод - отходов промышленной переработки кукумарии и операций выделения и очистки продукта и условия их осуществления. Изобретение позволяет утилизировать промышленные отходы и сохранить ценное пищевое сырье. 2 с. и 3 з.п. ф-лы.
Patent RU-2101234-C1 (RU)
Inventor: PENZIN R A
IPC: C02F103/08
Filed: 1997-02-12
Granted: 1998-01-10
Abstract: FIELD: chemical engineering and nuclear ecology. SUBSTANCE: invention relates to processing liquid radioactive wastes formed at various-type nuclear power plants installed on transport vessels (nuclear-powered icebreakers, submarines, floating nuclear power stations). Invention consists in removing radionuclides by bringing low-salt solutions in contact with inorganic sorbent based on transition metal (copper or nickel) ferrocyanide and porous inorganic carrier followed by addition of chemical reagent precipitating sulfate ions. As such reagent, barium chloride is used at molar ratio to sulfate ion (1.0-1.1): 1. Precipitate is separated and stored for 8-10 half-periods of radionuclides contained in precipitate, preferably for 1200-1600 days. Installation contains in-series arranged and interconnected admission vessels, sorption treatment unit, settling tanks with dispensers for chemical reagent introduction, settlers, and storage tanks for radioactive precipitate. The latter are multisectional containing preferably 4-6 sections, each constituting a series of steel or plastic 200-l barrels. EFFECT: improved environmental safety. 5 cl, 1 wdg , 1 tbl
Patent RU-2128487-C1 (RU)
Title: Method for treating cornea dystrophy
Inventor: RATKINA N N
IPC: A61K36/28
Filed: 1997-04-25
Granted: 1999-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering cholagogue herbs extract at a dose of one spoon 3-4 times a day 20 min before taking meals during 10 days as an addition to traditional therapy applied. EFFECT: normalized hepatic function; increasing endogenous vitamin A level in organism.
Patent RU-2141701-C1 (RU)
Title: Process of plasma-chemical pickling of silicon-carrying materials
Inventor: RED KIN S V
IPC: H01L21/3065
Filed: 1997-05-22
Granted: 1999-11-20
Abstract: FIELD: manufacture of solid microelectronic devices. SUBSTANCE: process of plasma-chemical pickling of silicon-carrying materials includes pickling through polymer resistive mask with plasma-forming mixture containing sulfur hexafluoride (SF 6 ), carbon tetrachloride (CCl 4 ), acetone (C 3 H 6 O 2 ) and argon Ar with following percentage of components, volume per cent: CCl 4  3.0.-7.0; Ar 10.0-13.0; C 3 H 6 O 2  12.0-16.0, SF 6  being the balance. EFFECT: provision for assured pickling of functional layers of different thickness in solid microelectronic devices through polymer resistive masks thanks to increased resistance of masks in process of pickling.
Patent RU-2147178-C1 (RU)
Title: Animal repellent signal synthesis method and apparatus
Inventor: ZVONOV B M
IPC: A01M29/02
Filed: 1997-05-22
Granted: 2000-04-10
Abstract: FIELD: animal and insect repelling equipment and method. SUBSTANCE: method involves generating repellent acoustic pulsed signals with steep front and rear fronts in two frequency bands, with one of frequency bands corresponding to that of animal acoustic communication and other - to that of acute hearing. Quickly growing power maximum value at initial phase of acoustic signal, contrasting change in dynamic value of acoustic signal, high intensity and abrupt ceasing of sound impart discomfort to animal and insect hearing system. Apparatus has generators connected via commutator to mixer. Signal is delivered from mixer output and amplified. Signal front and rear fronts are generated and signal is emitted to territory adapted for protection. EFFECT: increased efficiency and simplified method. 3 cl, 1 dwg
Patent RU-2117908-C1 (RU)
Inventor: KUZNETSOV JU M
IPC: F42B15/00
Filed: 1997-05-29
Granted: 1998-08-20
Abstract: Изобретение относится к области ракетного вооружения. Способ стрельбы управляемой ракетой с боковыми соплами и элементами оптической связи с пультом управления заключается в управлении ракетой с пульта управления с одновременной подачей в зону за донной частью ракеты оптически прозрачного газа. На ракете с боковыми соплами реактивного двигателя и элементами оптической связи на ее заднем торце установлен источник оптически прозрачного газа. Источник газа сообщен каналом с задним торцом ракеты. В результате использования изобретения повышается надежность и эффективность управления ракетой, 2 с., 2 з.п.ф-лы, 2 ил.
Patent RU-2135745-C1 (RU)
Inventor: KAPLUNOV V I
IPC: E21B43/12
Filed: 1997-06-10
Granted: 1999-08-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: relates to fire-protection technology and can be used at wells during oil recovery operations and on pipelines during their operation and in case of damaged equipment for protection of wells and pipelines of any length. Fire-protection system incorporates shut-off valve with main valve, and non-return valve. Shut-off valve is provided with follow-up system and actuator of main valve. Main valve actuator has rod, piston, damper piston. Follow-up system has adjusting spring. Non-return valve is made up of body, seat with valving member with wing which interacts with valve body seat when flow of working medium is stopped due to own weight or due to return flow and own weight. Flow of working medium is stopped by main valve of shut-off valve by action of follow-up system and actuator piston. Aforesaid arrangement of fire-protection system imparts entire system with high reliability due to possible stopping of working fluid flow to place of emergency by means of shut-off valve and non-return valve. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2120901-C1 (RU)
Inventor: BELJAEV A L
IPC: B65D8/00
Filed: 1997-06-18
Granted: 1998-10-27
Abstract: FIELD: chemical industry; transport engineering. SUBSTANCE: outer and inner surfaces of steel housing are provided with phosphate coating on the basis of trisubstituted phosphates, thickness 3-30 μm.. Housing is preserved from inside and is coated with paint from outside over phosphate coating. EFFECT: increased corrosion resistance of container at long storage of chemicals at sea shipment, reduced consumption of paints applied to container. 1 tbl
Patent RU-2118993-C1 (RU)
Title: Method of dyeing objects of gold-based alloys
Inventor: VOLKOV A JU
IPC: C23C8/42
Filed: 1997-09-24
Granted: 1998-09-20
Abstract: FIELD: dyeing techniques. SUBSTANCE: method involves creating surface layer with color differing from that of original alloy by way of heating alloy in melt of alkali metal compounds at 350-650 C for period of time ranging from 15 s to 3 h. EFFECT: increased strength of coating due to simultaneously proceeding ageing and atomic ordering processes. 1 dwg, 3 tbl
Patent RU-2113129-C1 (RU)
Inventor: KOMPANIETS LEONID ANDREEVICH
IPC: A23C23/00
Filed: 1997-10-16
Granted: 1998-06-20
Abstract: FIELD: dairy industry. SUBSTANCE: nonfat milk is pasteurized and cooled up to temperature of souring. Then sour, calcium chloride and rennin, or pepsin and calcium chloride are introduced in product and mixed. Prepared curd is heated, cooled, separated and mixed with cream. Fruit-and-berry or vegetable filler is introduced in prepared mass and prepacked. EFFECT: increased shelf storage life; improved structure of product. 4 cl, 3 ex
Patent RU-2136496-C1 (RU)
Inventor: LANTSOV N P
IPC: B29C35/02
Filed: 1997-11-10
Granted: 1999-09-10
Abstract: FIELD: repair of local injuries of large-sized tyres of transport facilities. SUBSTANCE: the vulcanizer has a body in the form of a beam and two movable supports in the form of cantilevers installed on the beam and fixed to it by means of locks. The vulcanizer has a stop screw installed on one of the supports, supporting bar installed on the other support, and pressing heating plates installed on the ends of the stop screw and supporting bar. A toroid-shaped elastic pneumatic shell is installed between the pressing heating plate installed on the end of the stop screw and the respective support. This shell may be made in form of a motor tyre. EFFECT: reduced electric power consumption, simplified operating conditions. 2 cl, 3 dwg
Patent RU-2137206-C1 (RU)
Title: Method for production of characters using set of game tokens and play set which implements said method
Inventor: KARASEVA IRINA PETROVNA
IPC: A63H33/06
Filed: 1997-11-25
Granted: 1999-09-10
Abstract: FIELD: entertainment games. SUBSTANCE: method involves production of panel which carries graphical image of alphanumeric characters using set of segments which shape is same as game tokens of this set, and production of characters from game tokens of set in same way as graphic image of these characters on panel. Number of segments of set is equal to number of game tokens. Graphic images of alphanumeric characters which use set of segments are arranged in rows on panel. In each row, characters are arranged in sequence according to which each next character is produced by means of one or two operations with segments of set. Set of game tokens comprises small rectangular members, middle rectangular members, large rectangular members, C-shaped members, and U-shaped members. Characters according to their graphic image on panel are made from set of game tokens by means of one or two operations with game tokes of set. Play set which implements said method has at least one panel which carries graphic image of alphanumeric characters, which are made from sets of segments, which shape is defined in description of method. Graphic image of characters on panel is arranged in several letters or digits in each row. EFFECT: simplified memorization of characters, since child acquires only subset of alphabet in time. 8 cl, 9 dwg, 3 tbl, 2 ex
Patent RU-2136880-C1 (RU)
Title: Method for investigation of wells
Inventor: CHESNOKOV V A
IPC: E21B47/00
Filed: 1997-12-15
Granted: 1999-09-10
Abstract: FIELD: drilling and operation of wells. SUBSTANCE: according to method, electric heater is secured on logging cable above thermometer and cable is lowered into well down to bottom-hole. Heater supply current is switched on, and heater together with thermometer is lifted. This is accompanied with heating of well hole. Undertaken is continuous recording of temperature along well hole by means of thermometer. Thermal characteristics of rock matter are determined by value of temperature deviations. Application of aforesaid method gives higher accuracy in investigation of wells. EFFECT: higher efficiency. 2 cl
Patent RU-2141631-C1 (RU)
Title: Device measuring torque of magnetic clutch
Inventor: AFANAS EV P M
IPC: G01L3/10
Filed: 1998-04-17
Granted: 1999-11-20
Abstract: FIELD: measurement technology. SUBSTANCE: device is designed to measure average values of torque transmitted by rotating shafts of power plants in pumping equipment. It includes driving and driven half-clutches formed by permanent magnets with alternating poles that are separated by non-magnetic leak-tight partition. Magnetic fluxes of driving and driven half-clutches are measured by means of Hall generators positioned on partition of side of end faces of magnets. Each Hall generator is correspondingly connected to differential amplifier, threshold unit of zero level, inverter, logic 2NOT-AND gate and pulse former placed in series. Threshold unit of fixed level is placed between output of differential amplifier and second input of 2NOT-AND gate. Outputs of pulse formers are coupled to RS flip-flop, low-frequency ripple filter, initial phase shift compensator and register connected in series. Source of compensation voltage is connected to second input of initial phase shift compensator. EFFECT: increased measurement precision and reliability. 4 dwg
Patent RU-2125591-C1 (RU)
Title: Method of processing dried grape
Inventor: KIKNADZE O SH
IPC: C12H6/02
Filed: 1998-07-16
Granted: 1999-01-27
Abstract: FIELD: wine-making. SUBSTANCE: dried grape is flooded with water at 90-95 C and at ratio (1-2):3, and must is infused on pulp for 8-12 hr. Liquid phase is decanted and fermented to residual content of sugar 7-18%, removed from sediment, alcoholized to final product standards, aged for 1 month, clarified, and filtered to produce wine material. Pulp is alcoholized to strength 70-75 deg., allowed to stand for 5-8 days, and pressed to form solid phase and must. Must is alcoholized to final product standards and combined with previously obtained wine material prior to be aged. Solid phase is diluted with water at ratio 1(2-3), fermented to dryness, separated from pulp, and distilled to produce alcohol. Invention enables producing wine and alcohol during one year from dried grape containing, in concentrated state, the same substances as fresh grape. EFFECT: increased efficiency and completeness in use of crude material and extended assortment of wine materials and alcohols. 3 cl, 2 ex