baber/WOPTO huggingface dataset:
Patent RU-2077868-C1 (RU)
Title: Apparatus for controlling and developing mobility of cervical cord in humans
Inventor: RATOV IGOR P
IPC: A61B5/11
Filed: 1991-04-28
Granted: 1997-04-27
Abstract: FIELD: physiotherapy, rehabilitation of patients. SUBSTANCE: apparatus comprises framework 1, two computerized control units 2, 3, belt ring 10 carried on patient's head, two flexible rods 8 and 9 adapted to connected control units to belt rings, two $$$ 13, 14, computer 15 and display 16. Inventive novelty of apparatus resides in that it incorporates biological feedback circuit. EFFECT: higher efficiency of physical exercises to develop mobility of cervical cord. 1 dwg
Patent RU-2018750-C1 (RU)
Title: Shaft seal
Inventor: SKRIPITSA VLADIMIR V
IPC: F16J15/00
Filed: 1991-03-19
Granted: 1994-08-30
Abstract: FIELD: chemical industry. SUBSTANCE: seal has housing, holder, two flexible sealing members, band and spring-loaded rings. Holder 1 is arranged in seal housing 7. Sealing members are arranged in shaped circular grooves 4 on the ends of holder. Fitted in holder 1 is flexible band 5 with spring-loaded rings 6 on the external surface. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2018399-C1 (RU)
Title: Device for sheet-metal stamping
Inventor: GORSHKOV ALEKSEJ P
IPC: B21D43/04
Filed: 1991-04-11
Granted: 1994-08-30
Abstract: FIELD: metal working. SUBSTANCE: device has a unit containing movable and fixed plates, a die mounted on them, a feeding carriage, a wedge, a latch for the processed material, means for regulating the feed step in the shape of micrometric screw and a capture for the processed material. The latch is made as brake pawl. A feeding dog is mounted on the feeding carriage with the possibility of regulation. During the working stroke the wedge takes the feeding carriage aside, and the material is fixed with the brake pawl. EFFECT: simpler design. 1 cl, 1 dwg
Patent RU-2021700-C1 (RU)
Inventor: UVAROV NIKOLAJ V
IPC: A01G25/06
Filed: 1991-03-11
Granted: 1994-10-30
Abstract: Использование: для подпочвенного орошения в земных условиях, на космическом корабле, в оранжереях, на Луне. Цель изобретения - направить потоки воды с увлажнителя в растительный грунт у корневой системы при максимальном использовании заполняемого объема корпуса-трубы. Сущность изобретения: у трубы-увлажнителя в ближней половине к корневой системе имеются отверстия, расположенные по верху трубы, а также под углом 30 и 45° для пропуска воды из корпуса оросителя, а в нижней закреплены надувные баллоны. Перед началом заполнения оросителя водой баллоны находятся на дне увлажнителя в спущенном состоянии. По мере того как вода заполнит корпус увлажнителя до отверстий, расположенных под углом в 45°, ее перекрывают, в баллоны начинает нагнетаться воздух. Расширяясь, баллоны вытесняют воду в направлении грунта у корневой системы. Чтобы вода вытеснялась равномерно по всей длине увлажнителя, баллоны подбираются различными по упругости, которая уменьшается от начала к концу. Надувные баллоны всегда остаются на дне увлажнителя, за которое они удерживаются Т-образным выступом, продетым сквозь Т-образную прорезь корпуса, находящуюся в основании. Баллоны в надутом состоянии занимают весь внутренний объем увлажнителя, вытеснив оттуда всю воду. Число циклов зависит от норм увлажнения. По окончании полива баллоны остаются в надутом состоянии и заполняют весь внутренний объем увлажнителя, тем самым исключая обратное проникновение воды и ила в корпус. 1 з.п. ф-лы, 5 ил.
Patent RU-2028778-C1 (RU)
Title: Device for cold branding animals
Inventor: MELEKHIN DMITRIJ P
IPC: A01K11/00
Filed: 1991-02-19
Granted: 1995-02-20
Abstract: FIELD: agriculture. SUBSTANCE: this cold branding device includes casing, heat-insulated handle and brand consisting of set of removable hollow characters and connected to skin character retainers. Hollow characters have openings via which their inner spaces communicate with atmosphere. Handle makes up rear portion of casing. EFFECT: more sophisticated design. 2 cl, 4 dwg
Patent RU-2023099-C1 (RU)
Title: Drying cylinder of paper-making machine
Inventor: MERIMSON SAVELIJ R
IPC: D21F5/02
Filed: 1991-05-05
Granted: 1994-11-15
Abstract: FIELD: paper making industry. SUBSTANCE: drying cylinder has body, end covers, means for condensate collection and steam head with tubular attachment. Blades are installed in body over its edges and along its element. Tubular attachment of steam head is perforated and mounted along cylinder axis and has tubes connected to holes square to attachment. Ends of tubes are oriented towards blades and may be turned to means of condensate collection. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2027063-C1 (RU)
Inventor: URODLIVCHENKO VALERIJ P
IPC: F02N11/08
Filed: 1991-05-24
Granted: 1995-01-20
Abstract: FIELD: engine engineering. SUBSTANCE: capacitor battery is charged from an accumulation battery through a voltage converter before starting the engine. A relay is set in operation and connects contacts after breaking-down a stabilitron. In starting, the relay is maintained in switched-in position through another stabilitron whose breaking-down voltage is lower than the breaking- down voltage of the other stabilitron. EFFECT: enhanced reliability. 1 dwg
Patent RU-2047905-C1 (RU)
Title: Method of evaluation of parameters of machine
Inventor: GADZHIMURADOV ISIN M
IPC: G07C5/08
Filed: 1991-06-05
Granted: 1995-11-10
Abstract: FIELD: measurement technology. SUBSTANCE: this method can be used for energy evaluation of parameters of machines and processes. It consists in measurement of load and movement speed of machine. Signals of change of load are transformed into movement of rod of fuel pump. Gear ratio of machine engine transmission is changed in proportion to specified speed. Rotational speed of machine engine is altered in proportion to value of movement of rod of fuel pump. Value of movement and rotational speed of machine engine are converted into electric signal proportional to capacity of it and values of speed and power are transmitted for registration. EFFECT: simplified method of evaluation of parameters of machines. 1 dwg
Patent RU-2038511-C1 (RU)
Title: Tower wind motor
Inventor: RACHKOV ANATOLIJ SERAFIMOVICH
IPC: F03D3/04
Filed: 1991-08-01
Granted: 1995-06-27
Abstract: FIELD: wind power engineering. SUBSTANCE: wind motor is provided with exhaust pipe 4 arranged inside converging tube 5, deflector 7 with ports 10 and vane 9, Converging tube 5 is mounted on roofing of residential building 1 having attic room. Lower end of exhaust pipe 4 is brought in communication with attic room. Vane 9 is located on deflector 7 and is linked kinematically with regulating gates and cellular guard mounted on ports 10. Windwheels 8 located inside deflector 7 are connected coaxially with vertical shaft 6 holding generator 3 which is arranged inside exhaust pipe 4. EFFECT: enhanced reliability. 1 dwg
Patent RU-2014838-C1 (RU)
Title: Method of treating acne rosacea
Inventor: PETROSYAN EDUARD A
IPC: A61K33/14
Filed: 1991-11-12
Granted: 1994-06-30
Abstract: FIELD: medicine, particularly, dermatology and cosmetology. SUBSTANCE: object of invention is higher efficiency of treatment by stimulating nonspecific immunity, shorter treatment period and lower rate of relapses. Eessence of new method resides in locally treating skin portions affected by Demodex follicullorum tick by application of 0.08 to 0.1 per cent solution of sodium hypochlorite for 20 to 30 min four to six times a day and at the same time carrying out oxidized blood autohemotherapy on alternate days. New method teaches that administration should be started with injecting 12 ml venous blood and 2 ml of 0.04 to 0.06 per cent solution of sodium hypochlorite with subsequently stepping up ratio of sodium hypochlorite to venous blood up to 6 : 1 and then returning to original ratio. EFFECT: higher efficiency of therapy of acne rosacea aggravated by demodecosis treatment period reduced by 23.4 days; no deterioration of status was observed. 3 tbl
Patent RU-2058979-C1 (RU)
Inventor: KHAJNRIKH MAJER
IPC: A61K31/19
Filed: 1992-01-09
Granted: 1996-04-27
Abstract: Использование: в качестве антогонистов лейкотриена. Сущность изобретения: продукт: производные алкенкарбоновой кислоты I:C 6  H 5 -0- (CH 2 ) 4 -O-C 6  H 4 -CH 2 -CH= CHCH(S-C 6 H 4 -COOR 2 )-(CH 2 )-COOR 1 , где: R 1  и R 2  - одинаковые или различные водород, неразветвленный или разветвленный алкил с 1-6 атомами или бензил; промежуточные для получения соединений I, фармкомпозиция на основе соединнений I и способы получения соединений I. 6 с.и 5 з.п. ф-лы
Patent RU-2011830-C1 (RU)
Title: Method for shaft sinking
Inventor: UDOVICHENKO VYACHESLAV M
IPC: E21D1/00
Filed: 1991-11-26
Granted: 1994-04-30
Abstract: FIELD: mining industry. SUBSTANCE: method for shaft sinking in water-bearing horizons consists in drilling of unwatering holes above under ground workings, installation in holes of casing and filtering pipes, formation in holes of gravel filters and withdrawal of casing pipes with subsequent sinking of shaft. Method is distinguished by the fact that unwatering holes are arranged in mine shaft section. Filtering pipes are made of easily disintegrating material, and gravel filter is formed in hollow of filtering pipes. EFFECT: higher efficiency. 2 dwg
Patent RU-2066729-C1 (RU)
Title: Bit for rotary drilling
Inventor: KRASNIK VYACHESLAV GRIGOREVICH
IPC: E21B10/46
Filed: 1991-07-04
Granted: 1996-09-20
Abstract: FIELD: tools for rotary drilling of holes in coal industry in driving of mine workings by drilling and blasting. SUBSTANCE: bit for rotary drilling has working surfaces of diamond- hard alloy inserts 7 and 8 which are made of two-layer metal material 9. Inner layer 10 is made of metal adhesively apt to diamond polycrystalline material. Outer layer 11 is made of metal with high ductility and impact strength. Total thickness of layers 10 and 11 is 0.03-0.15 of the thickness of diamond layer 12. All outer surface of working head 3 with wings 4 and 5 may be made of two-layer metal material. Outer surface of wings 4 may be made of molybdenum or titanium, and that of wings 4, of two-layer metal material 9. Inner surface of recesses 6 may be made of metal adhesively apt to diamond polycrystalline material. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2035516-C1 (RU)
Title: Method of preparing pectin-containing product
Inventor: DONCHENKO LYUDMILA V
IPC: A23L29/231
Filed: 1991-08-26
Granted: 1995-05-20
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing sugar and pectin which is used as pectine extract at pH 3.8-6.0, and sugar and pectin mixing is carried out at the ratio 1:1-1:4, and prepared mixture is used as the end liquid product. Pectin extract must contain 1.0-3.5% hydratopectin. Method is used for nonalcoholic drinks production. EFFECT: improved method of preparing. 2 cl
Patent RU-2010460-C1 (RU)
Title: Method of manufacture of high-temperature electric heaters
Inventor: EPIFANOVSKIJ IGOR S
IPC: H05B3/14
Filed: 1991-12-10
Granted: 1994-03-30
Abstract: FIELD: electric heaters. SUBSTANCE: the essence of the method is in preliminary forming of material properties at building-up of pressure by jointly forming the electric insulating layer and the heat-release element at an excessive pressure of at least 0.01 MPa and temperature of 0.1 to 0.8 of the operating temperature of the electric heater. Then electric heating of the heat-release element is performed until the operating temperature of the electric heater is attained. EFFECT: facilitated procedure.
Patent RU-2027348-C1 (RU)
Title: Multi-post sprinkler
Inventor: VOLOBOJ VLADIMIR IVANOVICH
IPC: A01G25/09
Filed: 1991-10-25
Granted: 1995-01-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprinkler has water-conduit belt mounted on bogies and a system of tension members in the vertical and horizontal planes. The end runs of the machine are provided with a turnbuckle joining the water-conduit points below the axis of the pipes - for instance below the point of lower flanges. Carousel sprinkling units are installed on tops of the erect pipes. EFFECT: higher sprinkling quality. 2 dwg
Patent RU-2036946-C1 (RU)
Title: Anaerobic hermetic composition
Inventor: MUROKH ALEKSANDR F
IPC: C09K3/10
Filed: 1991-12-28
Granted: 1995-06-09
Abstract: FIELD: machine engineering. SUBSTANCE: composition has, mas. p.: (meth)acrylic acid ester 100; initiating additive 2.0-10.5; stabilizing additive 0.01-0.5; powder-like polymeric filler 5-50, and non-ionogenic surface-active substance 0.5-20. EFFECT: increased hermetic capability of composition. 2 tbl
Patent RU-2046143-C1 (RU)
Inventor: MISHAEVA RIMMA N
IPC: C12N11/02
Filed: 1991-10-16
Granted: 1995-10-20
Abstract: Использование: в биотехнологии, химии высокомолекулярных биологически активных соединений и в биохимической практике для получения стабильного переносчика кислорода, обладающего одновременно пролонгированной антиоксидантной активностью. Сущность изобретения: к водному 0,4 1 мас.-ному раствору супероксиддисмутазы (СОД)с рН 6,8 7,4 добавляют последовательно водный 1 2 мас.-ный раствор глутарового альдегида (ГА) при молярном соотношении СОД ГА 1 (95,4 228) и 0,68 5 мас.-ный раствор гемоглобина (Гб) при молярном соотношении СОД Гб 1 (1 13,4). Целевое производное СОД биодеструктируемо в кровеносном русле, оно полностью сохраняет супероксидную активность и характеризуется высоким уровнем газотранспортной функции, высокие значения ММ обеспечивают пролонгированное действие. Способ обеспечивает ковалентное присоединение к полимеру носителю 68 93% от массы введенной в реакцию СОД. 1 табл. 2 ил.
Patent RU-2052755-C1 (RU)
Inventor: PAVLOVSKIJ VLADIMIR BOLESLAVOV
IPC: F28C3/06
Filed: 1992-01-16
Granted: 1996-01-20
Abstract: FIELD: heat power engineering. SUBSTANCE: vertical casing 1 of the apparatus has gas and lower air chambers 2 and 8, the first of which is separated by partition 3 into compartments 4 and 6. Compartment 2 accommodates packing 5, whose height exceeds the layer of packing 7 of compartment 6. Each compartment has its own water ditributor and pan. Openings for gas supply and by-pass are made in partition 3 above and below the layers of packings 5 and 7. Branch pipes 20 and 21 used to supply cold water and discharge heated water are connected to water distributor 12 and pan 13 of compartment 6 respectively. Pan 11 of compartment 4 through pipeline 24 communicates with water distributor 25 of chamber 8, and pan 26 - with water distributor 10 of compartment 4. Flap 18, that is hinge-joined to partition 3, is installed in the opening used for gas supply. Control valve 19 is positioned in compartment 6 above the opening used for gas by-pass. EFFECT: improved design. 4 cl, 1 dwg
Patent RU-2045170-C1 (RU)
Inventor: SAFIULLIN NAIL AKHMETOVICH
IPC: A01J7/00
Filed: 1992-02-07
Granted: 1995-10-10
Abstract: FIELD: agriculture. SUBSTANCE: device has platform 1 with fastening belts. The platform is secured on a variable vacuum chamber communicating with a pulser. The device is provided with a pusher mounted in a hole of the platform for vertical movement. The device has at least four massage semirings with holders secured on the pusher between its head 13 and platform 1 by means of a fastening device. Each holder has a slot for radial and angular movement of the massage semirings relative to the pusher, and the surface of the semirings that comes in contact with the udder is covered with a flexible membrane. EFFECT: simpler device; higher efficiency. 2 dwg
Patent RU-2027992-C1 (RU)
Title: Method of evaluation of straightening of fibres
Inventor: SHTUT ISAAK I
IPC: G01N33/36
Filed: 1992-03-17
Granted: 1995-01-27
Abstract: FIELD: textile industry. SUBSTANCE: method is recommended for spinning of cotton, wool, chemical fibres and their mixtures to evaluate structure of belts when preparing them for combing and pneumatic-mechanical spinning. For evaluation of straightening by front and rear ends of fibres sample of belt is set with allowance for exit from machine. One of ends is registered with effort decreasing from outer layers to inner ones. The latter are taken in direction of axis of sample. After this effort of taking of the rest of fibres is measured. By it straightening of fibres is evaluated. Sample of combed or carded belts or belts after belt transitions is subjected to testing. EFFECT: enhanced authenticity of method. 1 dwg, 2 tbl
Patent RU-2007896-C1 (RU)
Inventor: TARASOV VYACHESLAV K
IPC: H05B7/12
Filed: 1992-03-31
Granted: 1994-02-15
Abstract: FIELD: metallurgy. SUBSTANCE: device for cooling of electrode of arc steel-melting furnace has ring spraying pipe attached through turning joint above head of electrode holder. Pressure control valve is coupled to ring pipe by means of metal hose, pipe-line, disengageable flange connection. On the other side it is coupled both to pressure and discharge main pipe-lines. With upward-downward movement of electrode constant pressure in system is maintained with pressure control valve and overflow of portion of fluid into drain line. With positioning of electrode into furnace, if it rests against ring spraying pipe the latter inclines thanks to turning joint letting ring spraying pipe the latter inclines thanks to turning joint letting electrode pass by. Ring spraying pipe returns to horizontal position with the aid of balancing system composed of cross-piece travelling in slides along pillars and weight which moves over cross-piece. EFFECT: keeping of constant flow rate of fluid independent of position of electrode to provide for its effective cooling, avoidance of damage to device with setting of electrode. 3 dwg
Patent RU-2064217-C1 (RU)
Title: Device for control of transistor voltage converter
Inventor: RUZLYAEV ALEKSANDR K
IPC: H02M3/337
Filed: 1992-04-01
Granted: 1996-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has clock oscillator 1, pulse distributor 2, two OR gates 3, 4, two shift registers 5, 6, two JK-flip-flops 7, 8, two RS-flip-flops 9, 10, amplifier 11, two comparators 12, 13, positive reference voltage source 14, negative reference voltage source 15, total current detector 16. EFFECT: increased efficiency, increased reliability. 2 dwg
Patent RU-2042983-C1 (RU)
Inventor: SHLOMA VLADIMIR I
IPC: G11B23/033
Filed: 1992-04-07
Granted: 1995-08-27
Abstract: FIELD: computer engineering. SUBSTANCE: diskette has magnetic disk which is stored in dense envelope which has radial hole and two index holes with two holes for write protection. Said holes are positioned in symmetry about vertical axis. Outer side of envelope contains signal labels. EFFECT: increased service life. 2 cl, 2 dwg
Patent RU-2045116-C1 (RU)
Title: Monoblock ring laser
Inventor: DEDYSH VIKTOR V
IPC: H01S3/083
Filed: 1991-07-02
Granted: 1995-09-27
Abstract: FIELD: optical communication equipment. SUBSTANCE: active element of monoblock ring laser is manufactured from monocrystal which optical axes are oriented in definite way relative to plane of laser resonator. EFFECT: expanded application field. 3 cl, 3 dwg
Patent RU-2027672-C1 (RU)
Title: Method of production of purified calcium carbonate
Inventor: FILIPPOV ALEKSANDR P
IPC: C01F11/18
Filed: 1992-03-11
Granted: 1995-01-27
Abstract: FIELD: production of pure calcium carbonate. SUBSTANCE: source natural or synthetic CALCIUM carbonate is dissolved by nitric acid at its consumption within 1.13 to 1.28 kg per of dry CALCIUM carbonate, the obtained pulp is cleaned of impurities by its treatment by CALCIUM carbonate (7.7 to 31.0 % of the mass of source CALCIUM carbonate) during 20 to 50 minutes, and impurities are separated. The purified solution is treated by a carbonizing reagent-ammonium carbonate - in two stages, the first stage takes 9.4 to 21.0 % of the total consumption of ammonium carbonate with subsequent separation of precipitate. After the second stage the product is separated. The method provides for use of natural or synthetic CALCIUM carbonate in the stage of purification, in this case the precipitate separated after the first stage of treatment of purified solution by ammonium carbonate can be used as synthetic CALCIUM carbonate. The content of the main substance in the product is within 98 to 99%. EFFECT: facilitated procedure. 3 cl, 4 tbl
Patent RU-2028177-C1 (RU)
Title: Method for manufacturing sulphur dioxide absorbent
Inventor: ULENDEEVA ANNA D
IPC: C07C323/22
Filed: 1992-05-28
Granted: 1995-02-09
Abstract: FIELD: organic chemistry. SUBSTANCE: method in which product being ketosulfide mixture is produced through reacting acetone or methyl ethyl ketone with a mixture of formaldehyde with sulfide-alkali discharges. The latter contain (percent by weight) 0.2-3 of sulfur sulfide or 0.2-5 of sulfur merkaptan with the mass ratio of formaldehyde:sulfur to acetone or methyl ethyl ketone being (1,875-2,945): (0,975-1,25):1. The reaction is performed at a room temperature. EFFECT: higher efficiency of process better quality of absorbent. 3 tbl
Patent RU-2031483-C1 (RU)
Title: Process of manufacture of semiconductor device
Inventor: AJZENSHTAT GENNADIJ I
IPC: H01L29/26
Filed: 1992-03-04
Granted: 1995-03-20
Abstract: FIELD: microelectronics. SUBSTANCE: process of manufacture of semiconductor device includes extraction of active region of device on semiconductor structure, formation of ohmic contacts, application of dielectric layer on surface of structure, formation of metal mask with window for electrode of gate and subsequent anodizing of metal mask to diminish dimensions of window, etching of dielectric layer and formation of gate. EFFECT: facilitated manufacture. 9 dwg
Patent RU-2063577-C1 (RU)
Title: Steam boiler
Inventor: SEN LEONID I
IPC: F22B23/00
Filed: 1992-06-04
Granted: 1996-07-10
Abstract: FIELD: power engineering; manufacture of boilers, steam power plants with water-tube boilers. SUBSTANCE: boiler has steam-and- water drum 1; connected to lower portion of wall 2 of drum 1 is down-take tube bank 7 located coaxially inside blanked tubes 3. Ends of tubes 3 and 7 are brought inside drum 1. Each down-take tube has bend with bevel shear in area of end surface. T-shaped radial partitions 5 are located between axes of tubes of bank forming separation chambers together with wall of drum 1. Bevel shear of bend of down-take tube is located in lower portion of each separation chamber. Height of each partition 5 exceeds height of section of uptake tube located inside drum 1 by amount equal to or exceeding diameter of tube 3. Down-take tubes 7 are made of fluoroplastic. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2110078-C1 (RU)
Title: Autonomous system to fly aircraft over specified trajectories
Inventor: SHIGANOV R A
IPC: G01S13/60
Filed: 1992-06-15
Granted: 1998-04-27
Abstract: FIELD: radio navigation. SUBSTANCE: invention is intended for control over aircraft of agricultural aviation conducting aviation-chemical operations. Proposed system includes meter of Doppler frequencies with three-beam antenna system, meter of angle of pitch, course meter, multiplexer, analog-to-digital converter, subtracter, digital-to-analog converter, control desk and indicator. Computation of projection of center of masses on certain direction and subsequent calculation of deviation of value of center of masses of aircraft from specified trajectory are carried out in compliance with measured values of Doppler frequencies, angles of pitch and course angles. This provides for high-accuracy approach of aircraft to preset point with performance of standard turn and for rectilinearity and equidistance of flight trajectory of aircraft thanks to continuous indication of deviation of aircraft from specified trajectory. EFFECT: increased functional reliability of system. 3 dwg