baber/WOPTO huggingface dataset:
Patent RU-2013651-C1 (RU)
Title: Wind-electric power plant
Inventor: SOLOVEV ALEKSANDR P
IPC: F03D5/06
Filed: 1991-06-13
Granted: 1994-05-30
Abstract: FIELD: wind-electric power engineering. SUBSTANCE: wind-electric power plant has pivot-mounted head with horizontal shaft, blades, electric generator, and positioner, all installed on shaft in front of pivoted head. Novelty is provision for flexible plates made of piezoelectric bimorphous material and mounted on rods in their radial direction through rod height along horizontal shaft axis. EFFECT: improved design. 3 dwg
Patent RU-2027990-C1 (RU)
Title: Device for washing gluten out of solvent cake and flour of wheat
Inventor: GOLUBEV YURIJ V
IPC: G01N33/10
Filed: 1991-06-17
Granted: 1995-01-27
Abstract: FIELD: baking production. SUBSTANCE: device has reversible electric engine 10 for displacement of washing chamber 4 at vertical direction, position detector 13 of washing chamber 4 relatively working tool 2, discrete water-supply contrivance 14 and control unit 14 which provides automatic operation of the device according to preset program, gadget for controlling space between working tool and bottom of washing chamber made in form of screw connection of support shaft 9 and cylindrical protrusion 12 of washing chamber 4. EFFECT: improved precision; improved efficiency. 1 dwg
Patent RU-2031030-C1 (RU)
Title: Device for placing derailed vehicle on rails
Inventor: ISAJKIN ALEKSANDR S
IPC: B61K5/04
Filed: 1991-06-21
Granted: 1995-03-20
Abstract: FIELD: railway transport. SUBSTANCE: device has platform 1 with roll-on surface, external and internal guides for vehicle wheels and vertical stiffening ribs with members fastening the device on track, and also roll-off part. Roll-on surface 2 of platform 1 has mating lower concave and upper convex sections. Roll-on surface mating with internal guide has cross slope. External and internal guides of platform are concave in plan. EFFECT: enlarged operating capabilities, enhanced efficiency of operation, reduced material usage. 3 dwg
Patent RU-2068018-C1 (RU)
Title: Магниевый литейный сплав
Inventor: SUGITANI NOBUHIRO
IPC: C22C23/04
Filed: 1991-09-20
Granted: 1996-10-20
Abstract: Изобретение относится к литейным магниевым сплава, имеющим диапазон температуры затвердевания не более 50 o C. Сплав содержит 4,2-6,4 мас.% цинка, 1,9-8,5 мас.% смеси РЗМ, состоящей из церия (по крайней мере 55 мас.%), лантана (по крайней мере 19 мас.%), празеодима и неодима и магний - остальное.
Patent RU-2028954-C1 (RU)
Title: Vehicle guard
Inventor: PAVLOV NIKOLAJ D
IPC: B60R19/02
Filed: 1991-09-02
Granted: 1995-02-20
Abstract: FIELD: automotive industry. SUBSTANCE: guard has five posts 1 made in form of shock absorbing devices connected by hinges 2 with car body pillars. Other ends of posts are connected by hinges 3 with bumper beams 4. Connected to beams 4 are grids made up of longitudinal and cross members 5 and 6, respectively. Rigidly connected to longitudinal members of grid are clamps 7 made in form of plate with holes. Retainers 8 with control cables are fitted in holes of clamps. Extension springs are installed between ends of grid longitudinal members. EFFECT: enhanced protection of vehicle. 4 dwg
Patent RU-2077382-C1 (RU)
Title: Method of preparing catalyst for synthesis of carboxylic acid alkenyl esters
Inventor: UILYAM DZH BARTLI
IPC: C07C69/15
Filed: 1992-03-30
Granted: 1997-04-20
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: invention relates to preparing improved catalysts for synthesis of carboxylic acid alkenyl esters from alkenes, carboxylic acids, and oxygen-containing gas. Catalysts contain palladium, gold, potassium promoter and are characterized by reduced content of sodium. The latter is achieved by (i) preparing catalyst using practically sodium-free reactants, (ii) washing catalyst with water or aqueous solution of potassium promoter after catalyst has been impregnated with the latter, and (iii) washing catalyst at a certain step of its preparation with cation-exchange solution. EFFECT: increased activity of catalyst. 2 cl, 4 dwg, 19 tbl
Patent RU-2020794-C1 (RU)
Inventor: STAROSTIN YURIJ N
IPC: A01G9/14
Filed: 1991-12-02
Granted: 1994-10-15
Abstract: Изобретение относится к сельскохозяйственным зданиям и сооружениям с пленочным ограждением, а именно к теплицам. Цель изобретения - удобство в экплуатации, регулирование микроклимата. Теплица выполнена из шестигранных блоков, перекрытых вантовой сетью с шестиугольной структурой, на которую установлено пленочное покрытие, выполненное в виде куполов с шестиугольным основанием, причем верхняя часть купола состоит из двух половинок, шарнирно установленных на нижней и снабженных термодвигателями для автоматического поддержания температурного режима. 14 ил.
Patent RU-2044163-C1 (RU)
Inventor: PILYUSH VIKTOR A
IPC: F04C2/344
Filed: 1991-12-13
Granted: 1995-09-20
Abstract: FIELD: vehicles. SUBSTANCE: cylindric projection of the face cover is arranged in the cylindric housing to define at least one ring working chamber wherein pistons are received. The rotor is secured to the shaft whereto the shaped disk is rigidly secured. The disk has negative cams arranged for permitting interaction with spring-loaded plungers. The heads of the plungers are set in guides of the projection for permitting periodical radial reciprocation. Axial passages are made in the shaft The spokes of the rotor are provided with radial passageways. The piston of the rotor has axial and tangential passageways. The chamber is in communication with axial passageways in the shaft and passageways supplying and discharging a working fluid trough passageways in the pistons and spokes respectively. Inside the chamber, for each two pistons there are three plungers. EFFECT: enhanced efficiency. 3 cl, 5 dwg
Patent RU-2060785-C1 (RU)
Title: Method and apparatus for water purification from petroleum products
Inventor: SHULGIN ALEKSANDR I
IPC: B01D29/72
Filed: 1991-12-25
Granted: 1996-05-27
Abstract: FIELD: water purification from petroleum products. SUBSTANCE: method for water purification from petroleum products is exercised by water filtration through filtering material, that is under action of lower frequency acoustic oscillations and vibrating submerged streams, by collection, concentration and removal of petroleum products fit for further utilization in apparatus, that has body with filtering members, receiving chamber, vibration exciter with piston and membrane, petroleum products collection and concentration chamber and mechanism for their removal. Petroleum products separation from water with following concentration allows to increase productivity and effectiveness of water purification and also to produce fit for utilization petroleum products. EFFECT: increased productivity and effectiveness of purification and separation of fit for utilization additional petroleum products. 7 cl, 3 dwg
Patent RU-2038994-C1 (RU)
Title: Overhead conveyor system
Inventor: PETLENKO BORIS I
IPC: B65G17/20
Filed: 1991-12-26
Granted: 1995-07-09
Abstract: FIELD: materials handling machinery. SUBSTANCE: conveyor system has overhead track 1 with current lead 2, load carriers 3, carrier electric drive in form of linear induction motor with inductor 5 and secondary part 6, self-contained control device 9 coupled with DC source 10 and speed sensor 11 and position pickup 12. Linear induction motor has control layer 7 with control winding coupled through current regulator 13 with self-contained control device 9 and DC source 10. With system operating, signals from speed sensor 11 installed on load carrier 3 get to input of control device 9. If actual value of speed differs from value set by system control panel, control device generates error signal which is converter in current regulator 13 and is applied to control winding of control layer 7, thus changing magnetic flux of linear induction motor members. EFFECT: enhanced reliability of system, simplified design, reduced weight and cost of system owing to use of linear induction motor with regulated control layer. 3 dwg
Patent RU-2009696-C1 (RU)
Title: Suspension classifying and dewatering device
Inventor: NECHAEV NIKOLAJ D
IPC: B01D29/72
Filed: 1992-01-08
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a case with a bottom, a load branch pipe, and slime and filtrate in load devices with a spring-loaded valve for the slime devices. A filtering screen partition parts the case into a chamber for original suspension and a filtrate chamber. A piston is located over the partition and is rigidly connected to a vibration exciter. A pusher fixed to the case is longitudinally located over the partition. An eccentric with a handle located perpendicularly to the valve axis is mounted under the valve spring. The unload device is made in the form of a bush which upper part is made conoidal with the converging part down and corrugations perpendicular to the generatrix. The bottom is made movable and is spring-loaded. EFFECT: improved structure. 1 dwg
Patent RU-2011165-C1 (RU)
Title: Displacement sensor and its versions
Inventor: TRETYAKOV DMITRIJ G
IPC: G01B17/00
Filed: 1991-11-29
Granted: 1994-04-15
Abstract: FIELD: measurement technology. SUBSTANCE: displacement sensor has a hollow waveguide tube made of nonmagnetic material, sonar mounted at one of the ends of waveguide tube, magnet disposed outside the waveguide tube and capable of moving along it and coupled with an object being moved, ferromagnetic deflector located within the waveguide tube and capable of moving along it and magnetically coupled with the magnet disposed outside the tube. The displacement sensor is characterized in that the waveguide tube is filled with a gas medium, the reflector is made in the form of a ferromagnetic liquid drop being held by magnetic forces, the waveguide tube is filled with ferromagnetic liquid or paste and the waveguide tube is made in the form of a helix or ring or made of material varying form, e. g. of rubber, along the displacement trajectory. EFFECT: produced two versions of displacement sensors for measuring at different trajectories and under different conditions. 6 cl, 7 dwg
Patent RU-2110227-C1 (RU)
Title: Intravaginal device for introducing aerosol drugs
Inventor: MOSHKOV NIKOLAJ PETROVICH
IPC: A61B1/32
Filed: 1991-12-04
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has special clamp and gynecological mirror having oval and circular holes and rigidly attached to hinged cantilever. EFFECT: enhanced effectiveness of treatment.
Patent RU-2052633-C1 (RU)
Inventor: GRIDCHIN VIKTOR V
IPC: F01D9/02
Filed: 1992-02-11
Granted: 1996-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: guide nozzle has a ring rim wherein guide vanes, having cylindrical journals, are received and stop members made up as plates. The rim is provided with ring groove with a bottom and face wall. A groove is made in the vane shank. EFFECT: improved design. 3 dwg
Patent RU-2047259-C1 (RU)
Title: Flywheel electric motor
Inventor: BELASHOV ALEKSEJ N
IPC: H02K23/26
Filed: 1992-02-10
Granted: 1995-10-27
Abstract: FIELD: electromechanical engineering. SUBSTANCE: H quality of rotor guide disks are engageable with stator disks; stator is installed horizontally relative to floor base and has shaft-mounted mechanical energy take-off mechanism; upper base of dick rotor carries photocells of probe that controls motor torque through remote automatic switching mechanism and enclosed split commutator; motor also has forced cooling circuits for both windings located in independent guides and for enclosed commutator. EFFECT: improved design. 15 cl, 6 dwg
Patent RU-2028877-C1 (RU)
Title: Cutter
Inventor: ANMEGIKYAN BAGRAT O
IPC: B23B27/16
Filed: 1991-08-05
Granted: 1995-02-20
Abstract: FIELD: metal working. SUBSTANCE: cutting plate with a hole is fixed in the groove of the cutter holder by means of a clamping pin and a press screw. An irregularly shaped surface designed for the interaction with the intermediate member made in the form of a cylinder with a recess forming boshes is located in the lower part of the clamping pin. The irregularly shaped surface on the clamping pin is formed by shears from two sides forming a rib and supporting face surfaces. In this case the recess of the intermediate member encompasses the pin rib, and the boshes interact with the supporting face surfaces. A catching whose axle is located in the same axial plane as the rib is made on the head of the clamping pin in order to interact with the front surface of the plate. EFFECT: simpler design. 4 dwg
Patent RU-2033659-C1 (RU)
Title: Process of attachment of crystals of silicon discrete semiconductor devices and integrated circuits to case
Inventor: POLEKHOV VLADIMIR V
IPC: H01L21/52
Filed: 1992-02-14
Granted: 1995-04-20
Abstract: FIELD: electronics. SUBSTANCE: process includes placement of gold foil between case and crystal and brazing. Foil surface is treated chemically in solution of hydrochloric acid at temperature 18-25 C for the course of 3-5 min followed by rinsing in cold deionized water at same temperature for the course of not less than 1 min and drying in atmosphere of hot air at temperature 70-80 C for the course not less than 5 min. EFFECT: enhanced efficiency of process. 1 dwg, 1 tbl
Patent RU-2115730-C1 (RU)
Inventor: SASNAUSKAS KJASTUTIS VLADO
IPC: C12N15/51
Filed: 1992-03-03
Granted: 1998-07-20
Abstract: Изобретение обеспечивает получение поверхностного антигена вируса гепатита В в дрожжах Saccharomycеs cerevisial. Для этого конструируют рекомбинантную плазмиду pFS19, объединения в ней ген устойчивости к формальдегиду FOR-R в качестве доминантного селективного маркера и ген S поверхностного антигена вируса гипатита В, экспрессия которых регулируется гибридным промотором GAL 1-10-PYKI и терминатором транскрипции PGKI, с фрагментом ДНК 2-мкм плазмиды дрожжей, содержащей ori, и геном устойчивости к ампициллину с ori E. coli. При трансформации полученной плазмидой дрожжей S.cerevisial уровень экспрессии поверхностного антигена составляет 50 - 160 мг на 1 л культуральной среды. 2 табл., 7 ил.
Patent RU-2064387-C1 (RU)
Title: Local-shear welding method
Inventor: OGOLIKHIN VIKTOR M
IPC: B23K20/08
Filed: 1992-06-16
Granted: 1996-07-27
Abstract: FIELD: production of flat, cylindrical bimetallic and laminate blanks in different ranges of machine engineering. SUBSTANCE: method involves placing welded blanks on base in such a way they are in contact one with another applying to these blanks impulse load in the form of compression wave moving in blank body by different angles relative to boundary of joining with rate less than sound velocity in materials of welded blanks. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2056788-C1 (RU)
Title: Method for treating tissues with medicinal preparations
Inventor: ORLOV VLADIMIR S
IPC: A61F7/00
Filed: 1992-06-23
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying local spatial heat treatment of tissue under concurrently creating the needed drug concentration in blood after the drug being injected into the organism. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2041423-C1 (RU)
Inventor: RYZHKOV BORIS N
IPC: F23D14/42
Filed: 1992-05-20
Granted: 1995-08-09
Abstract: Использование: для ручной разделительной резки металлов с применением горючей смеси, состоящей из кислорода и горючего газа. Сущность: резак для ручной газокислородной резки содержит монолитный корпус 1, выполненный из алюминия, с каналами 2, 3 для подачи соответственно кислорода и горючего газа. Каналы 2, 3 связаны с головкой 4 со сменными мундштуками посредством трубок 5, 6. В передней торцевой части корпуса 1 смонтирована приемная камера 7 с рабочим соплом 8 инжектирующего устройства 9. Смесительная камера 10 инжектирующего устройства 9 выполнена на выходе из монолитного корпуса 1. Присоединительный элемент для подачи газов выполнен в виде двух штуцеров 11, 12, установленных в корпусе посредством резьбоклеевого соединения. Регулировочные вентили 13, 14 для регулирования кислорода и горючего газа установлены на монолитном корпусе 1 с посадкой рабочего органа на переходной элемент, закрепленный в корпусе 1. Вентиль 17 для подачи режущего кислорода установлен на выходе из корпуса 1. 4 з.п. ф-лы, 2 ил.
Patent RU-2025389-C1 (RU)
Inventor: BARBARASH VLADIMIR E
IPC: B63B1/12
Filed: 1992-07-31
Granted: 1994-12-30
Abstract: Использование: изобретение относится к многокорпусным судам, оборудованным подводными крыльями. Сущность изобретения: катамаран состоит из двух корпусов, выполненных симметрично или асимметрично собственной диаметральной плоскости и соединенных между собой палубой. Между корпусами ниже ватерлинии установлено не менее трех крыльев, два дифферентовочных из которых размещены соответственно в носовую и кормовую оконечности катамарана, а по крайней мере одно среднее разгружающее крыло расположено между двумя вышеуказанными. Носовое и кормовое дифферентовочные крылья удалены от центра масс катамарана по его длине на расстояния, равные соответственно не менее 30% и не менее 20% длины корпуса катамарана, а точка приложения подъемной силы по крайней мере удалена в сторону носовой оконечности катамарана от его центра масс на расстояние, равное 5-20% от длины корпуса катамарана. При движении на волнении и вертикальных перемещениях корпусов (вертикальная качка) происходит погружение-всплытие, что приводит к возрастанию-уменьшению подъемной силы, причем к возрастанию - при погружении и уменьшению - при всплытии, снижая тем самым амплитуды вертикальных перемещений. При колебаниях судна относительно поперечной оси (килевая качка) поочередно носовое или кормовое крыло оказывается вблизи свободной поверхности, в то время как другое - на значительном углублении. Возникает стабилизирующий момент, способствующий уменьшению амплитуд килевой качки. 4 з.п. ф-лы, 3 ил.
Patent RU-2057622-C1 (RU)
Title: Apparatus for cutting out rectangular parts
Inventor: POTAPENKOV ALEKSANDR P
IPC: B23D19/00
Filed: 1992-10-06
Granted: 1996-04-10
Abstract: FIELD: sheet material separation equipment. SUBSTANCE: apparatus has a stationary knife with a cutting portion in the form of a comb, a rotary drum with knives, guides for a sheet, a rotary table. The knife and the guides are arranged with an inclination angle. A clamping comb is arranged over a supporting surface of the stationary knife. The clamping comb is joined with rods, being closed by power springs. The rods engage with cam discs through levers. The cam discs are secured to a shaft of the drum. Upon continuous rotation of the drum the levers perform rocking motion and the rods are being moved up and down according to the rocking motion of the levers. At lower position of the rods the sheet is being pressed to a lower knife. At that period a necessary movable knife inlets in the working zone for cutting the sheet to parts. At an upper position the rods release the sheet, and the last may freely slide into the cutting zone by a feed stroke value. Then the cutting process is being repeated until complete cutting of the sheet. EFFECT: enhanced reliability of the apparatus, high quality of parts, simplified structure of the apparatus. 2 cl, 4 dwg
Patent DE-10002464-C1 (DE)
Title: Sitz- oder Rückenlehnenpolster eines Kraftfahrzeugsitzes
Inventor: SCHWARZ TOBIAS
IPC: A47C7/18
Filed: 2000-01-21
Granted: 2001-08-23
Abstract: Ein Sitzpolster oder Rückenlehnenpolster eines Kraftfahrzeugsitzes weist einen geschäumten Kern und mindestens einen in diesem Kern verlaufenden Luftkanal sowie einen luftdurchlässigen Sitzbezugsbereich auf, unterhalb dessen eine Luftverteilschicht aus allseits luftdurchlässigem Material angeordnet ist. Es gibt ferner eine luftundurchlässige Trennschicht zwischen Kern und Luftverteilschicht. Der in situ geschäumte Kern ist allseitig von einer schaumundurchlässigen Schicht umhüllt. Der Luftkanal wird durch ein von der schaumundurchlässigen Rückseitenschicht bis zur luftundurchlässigen frontseitigen Trennschicht verlaufendes, eingelegtes Kernrohr gebildet.
Patent DE-10006673-C1 (DE)
Inventor: BENDIX MAXIMILIAN
IPC: B01F27/73
Filed: 2000-02-15
Granted: 2001-09-27
Abstract: A novel aqueous powder coating dispersion (powder slurry) is preparable by (1) emulsifying at least one binder in the liquid state in a toothed-ring dispersing apparatus in an aqueous medium, (2) causing the resulting emulsion to cool, so that a suspension is formed, and (3) filtering the suspension, wherein the toothed-ring dispersing apparatus comprises at least one cylindrical arrangement of at least two comminutor rings (stator and rotor) which are seated on holders, are in mutual embrace, and are rotatable in opposite directions relative to one another, the working gap produced by the relative movement between stator and rotor having walls which extend nonparallelwise with respect to one another.
Patent DE-10028548-C1 (DE)
Inventor: KLEIBOEHMER WOLFGANG
IPC: G01N33/52
Filed: 2000-06-09
Granted: 2001-08-30
Abstract: The invention relates to a method for detecting alpha-oxoaldehydes in the whole blood, blood plasma and/or serum of a patient. A respiratory air sample is analysed for the presence of at least one alpha-oxoaldehyde, and the presence of alpha-oxoaldehydes in the whole blood, blood plasma and/or serum of the patient is determined from the results of said analysis.
Patent DE-10039144-C1 (DE)
Title: Production of precise components comprises laser sintering a powder mixture made from a mixture of iron powder and further powder alloying elements
Inventor: ABDOLREZA SIMICHI
IPC: C22C33/02
Filed: 2000-08-07
Granted: 2001-11-22
Abstract: Production of precise components comprises laser sintering a powder mixture made from a mixture of iron powder and further powder alloying elements. A powder alloy is produced from the powder elements during the course of the sintering process.
Patent DE-10044715-C1 (DE)
Title: Production of a quartz glass tube comprises using a drilling body having a drill head having a contact surface with a convex curvature facing the quartz cylinder continuously rotating in a heating zone
Inventor: KNIELING DAGOBERT
IPC: C03B23/047
Filed: 2000-09-08
Granted: 2001-12-06
Abstract: Production of a quartz glass tube comprises using a drilling body having a drill head (1) having a contact surface (2) with a convex curvature facing the quartz cylinder continuously rotating in a heating zone. An Independent claim is also included for a drilling body for deforming a quartz glass cylinder. Preferred Features: A drill head with a spherical contact surface is used. The contact surface is provided with recesses (5a, 5b, 5c).
Patent DE-10052738-C1 (DE)
Title: Brennkammer-Lötkolben
Inventor: WALTERSDORF MANFRED
IPC: B23K3/02
Filed: 2000-10-25
Granted: 2002-06-13
Abstract: Ein Brennkammer-Lötkolben mit einer Brennkammer (1), die einen Boden (2) und eine Decke (3) aufweist, besitzt einen Lötkörper (6), der aus einem Arbeitsabschnitt (7) und einem Halteabschnitt (8) besteht, wobei der Arbeitsabschnitt (7) von der Brennkammer (1) absteht und der Halteabschnitt (8) durch eine Öffnung (10) im Boden (2) in die Brennkammer (1) ragt. Eine Brennerlanze (12) mit einer Flammenöffnung (27) ist innerhalb der Brennkammer (1) auf den Halteabschnitt (8) ausgerichtet. Ferner ist im Bereich der Decke (3) mindestens eine Austrittsöffnung (23) für die Flammenabgase angeordnet. Um den spezifischen Gasverbrauch, die Aufheizzeiten und die Wärmebelastung der Bedienungsperson und der Umgebung zu verringern und den thermischen Wirkungsgrad zu erhöhen, ist über der Austrittsöffnung (23) und vor dem Halteabschnitt (8) eine Gas-Leiteinrichtung (24) mit einem Spalt (25) für den Austritt der Flammenabgase angeordnet, wobei der Spalt (25) die Decke (3) überragt und durch diesen Spalt (25) die austretenden Abgase über die stromabwärts des Spaltes (25) liegende Decke (3) der Brennkammer (1) leitbar sind.