baber/WOPTO huggingface dataset:
Patent RU-2030599-C1 (RU)
Title: Method of strengthening surface of inlet edges of turbine blades
Inventor: SOFRONOV ANATOLIJ A
IPC: F01D5/28
Filed: 1990-07-25
Granted: 1995-03-10
Abstract: FIELD: power machine engineering. SUBSTANCE: method comprises steps of providing erosion-resistant layer on a surface of inlet edges for increasing service time period of steam turbine blades by fusion-on with use of plasma and inverse polarity current; using as the strengthening erosion-resistant material a powder, for example, of stellite with particle size 100-200 micrometers; feeding such powder into a plasma arc; performing the fusion - on process without melting a base metal; moving a plasmatron in a cross direction with speed 20-22 m/hour. EFFECT: enhanced quality of blade edges, had been strengthened by such method. 1 cl
Patent RU-2035201-C1 (RU)
Inventor: KOLESNIKOV BORIS IVANOVICH
IPC: B01D29/62
Filed: 1990-10-11
Granted: 1995-05-20
Abstract: FIELD: SEPARATION OF LIQUIDS AND GASES. SUBSTANCE: filter has a housing, cover, inlet pipe, outlet pipe, drain pipe , slit filtering element spring-loaded against motionless and movable diaphragms and, respectively. There are also reflector (made in the form of a punched shell) and fairing installed between the diaphragms. The shell embraces the springs of filtering element. In the process, source medium through the inlet pipe enters the non-punched part of reflector to change its direction. After passing through punches and leaving behind coarse particles, the flow of source medium is transferred onto filtering element. In this way, the direct impact of a speedy thrust of the medium on the springs of element is avoided and prevents them from residual deformation and other mechanical damages. EFFECT: higher efficiency and reliability. 1 cl, 2 dwg
Patent RU-2024254-C1 (RU)
Inventor: BUKENOV AKHAT M
IPC: A61P35/00
Filed: 1990-10-17
Granted: 1994-12-15
Abstract: Изобретение относится к медицине, а именно к онкологии. С целью повышения эффективности лечения больных раком желудка IV стадии процесса химиопрепараты вводят эндолимфатически одномоментно с режимом введения - через каждые 24 ч, при этом разовая доза фторурацила 2 г, адриабластина 40-50 мг, метотрексата 50-60мг; курсовая доза соответственно 8-10 г, 80-100 мг, 100-120 мг, причем адриабластин и метотрексат вводят только в 1-5 дни после наложения катетера, а фторурацил - 1-3-5-7-9 дни, курс лечения повторяют через 4 недели. Общее количество курсов доводят до трех.
Patent RU-2024187-C1 (RU)
Inventor: LOGVINENKO ANDREJ E
IPC: H03K17/687
Filed: 1991-02-07
Granted: 1994-11-30
Abstract: Изобретение относится к электронной технике, в частности к импульсной технике, и может быть использовано в модуляторах импульсных передатчиков РЛС. Электронный ключ содержит высоковольтный полевой транзистор со статической индукцией (СИТ) 1, затвор которого подключен через первый ключ 2 и последовательно с ним соединенный первый резистор 4 к положительной шине питания, а через второй ключ 3 и параллельно подключенный к нему второй резистор 5 к отрицательной шине питания, исток подключен к общей шине питания, сток - к нагрузке. Управляющий вход первого ключа подключен к шине 10 запуска, а управляющий вход второго ключа - к выходу формирователя 7 запирающего импульса, вход которого подключен к шине 10 запуска. С целью повышения быстродействия введена цепь нелинейной отрицательной обратной связи, состоящая из третьего резистора 6, конденсатора 8 и диода 9, причем катод диода подключен к конденсатору, другой вывод которого подключен к затвору СИТ, и к третьему резистору, другой вывод которого подключен к общему проводу. Ограничение прямого тока затвора уменьшает накопленный заряд в области затвора СИТ и время включения ключа. 1 табл., 2 ил.
Patent RU-2058954-C1 (RU)
Title: Binder
Inventor: UVAROVA ELENA F
IPC: C04B11/00
Filed: 1991-02-19
Granted: 1996-04-27
Abstract: FIELD: production of building solutions, production of concrete and articles on the base of gypsum binders. SUBSTANCE: proposed binder contains (mass %): β-semihydrate of calcium sulfate 94.0-98.5, sodium hymate reagent 0.5-2.5, technical lignosulfonates being modified by sodium sulfate 1.0-3.5. Compressive strength is 8.5 MPa. EFFECT: improves quality of desired product. 3 tbl
Patent RU-2032980-C1 (RU)
Title: Frequency converter
Inventor: TULUNKIN GEORGIJ P
IPC: H03D7/12
Filed: 1991-04-24
Granted: 1995-04-10
Abstract: FIELD: radio broadcasting equipment. SUBSTANCE: frequency converter has input circuit 1, inductance coil 2 of heterodyne circuit, transistor 3, first and second capacitors 4,5, resistor 6, power supply source 7. First input 9 of converter to connect aerial is linked to first leads-out of input circuit 1 and first capacitor 4, second lead-out of first capacitor 4 is coupled to base of transistor 3 and to first lead-out of inductance coil 2 of heterodyne circuit which second lead-out is connected to collector of transistor 3 and to first leads-out of second capacitor 5 and resistor 6. Second lead-out of resistor 6 is coupled through power supply source 7 to second lead-out of second capacitor 5, emitter of transistor 3, second lead- out of input circuit 1 and second input 10 of converter to connect aerial. Inductance coil 2, first and second capacitors 4,5, form heterodyne circuit 8. EFFECT: simplified design, reduced power consumption. 1 dwg
Patent RU-2086359-C1 (RU)
Title: Method for machining high-strength difficult-to-work materials
Inventor: GAPONOVA VALENTINA A
IPC: B23B1/00
Filed: 1990-12-06
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering; metal working. SUBSTANCE: prior to machining hard-to-work and thermally hardened metals the surface to be machined is subjected to laser treatment under such temperature conditions, which induce structural changes ensuring softening of the surface to be machined to a depth of the stock allowed for removal for one pass. The laser treatment and machining are performed with intervals, duration of which is determined by the period of time necessary for structural changes in metal. The softening is effected by a scanning defocused laser spot with dimensions a = 1 to 33 mm, b = 3 to 6 mm with an amplitude of 3 to 6 mm and a frequency from 150 to 200 Hz. EFFECT: improved efficiency. 3 dwg
Patent RU-2049774-C1 (RU)
Inventor: KONSTANTINOV IGOR I
IPC: C07C265/12
Filed: 1991-05-05
Granted: 1995-12-10
Abstract: FIELD: organic chemistry. SUBSTANCE: method involves adding amine solution into phosgene solution followed by heating reaction mixture and by isolation of desired product. Mentioned above adding is carried out by elimination of heat within 60-280 s, initial temperature being (-3)-(-9) C, final temperature being 15-25 C. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2048848-C1 (RU)
Title: Apparatus for the oil regeneration
Inventor: BONDARENKO VIKTOR ANDREEVICH
IPC: B01D19/00
Filed: 1991-03-15
Granted: 1995-11-27
Abstract: FIELD: chemical engineering. SUBSTANCE: apparatus has an air-tight housing with cooled walls whose interior cavity is divided into the evaporative chamber and condenser by a partition. The partition has slits with beadings. The slits are covered with shields having recurved edges directed towards the partition. Oil baffles are attached to their neighboring bent back edges between the neighboring shields. Guides for the steam are attached to the slit beadings. While passing along the complicated labyrinth way between the shields with recurved edges into the slits with beadings, the water vapors abruptly changes the motion direction several times resulting in the effective catching of finely divided oil drops taken out by the vapors. EFFECT: enhanced efficiency of the oil dehydration. 2 cl, 6 dwg
Patent RU-2001760-C1 (RU)
Inventor: OBYDENNIKOV MIKHAIL P
IPC: B28B7/24
Filed: 1991-07-09
Granted: 1993-10-30
Abstract: Сущность изобретени  многоместна  форма  дл  изготовлени  тонкостенных железобетонных  изделий содержит опорную рамг на которой установлены  торцевые и продольные бортз соединенные  замками, и разделительные перегор- чд Pop-  ма снабжена U-образными гибкими ф(...,«гпра  зующими элементами с фиксирующим присного 5-  пением. Формообразующие элеманты размещены  между разделительными перегородками Горизонтальные  полки формообразующих элементов выполнены  с закругленными концами и имеют ширину.  превышающую ширину опорной рамы на величину  двух радиусов закруглени  концов Формообразующие  элементы установлены на опорной раме симметрично относительно лроцогъной оси формы  г образог. IMV  выступе в поперечном напрзвме-  wsi и при1- гппены бодрыми гран ми попок на пе-  пичину LII чны опорной раму к разделительным  ле.рргоро, Часть разделительных перегородок  выполнена с упорными кг.ынками контаетирующиМИ  f ГГЦ КСИРУЮЩИМ Пр, /П||СОбЛ( НИеМ ВЫПОЛНегНЬМ i вилр угтанорленни  R, -ль пробельной оси   мы -.тержьей, рззмеи нных  упорными косынками  и выступающими концами вертикальных  сч-н ж Фопмообразующ/х  оч .к рж н со t-ДИН - Н С ПГОЯОЛЬНЬД I l P r . l lUfJKVW (i ,WfV  Ilpn, 1) бОСмЭ  i ч v.i p-r,,Mi- -oC ,  Ц ,( Ч  Mi-f-ТПМИ 07iV,-C« .м 1чХ ПОСО ПЛеШ ,  jpiy И  f l :lft  Ht.l i i  ЛМГ/r ЧОП ,1  КОг ТгЛ тирочзни  с fiapy  ли ловсохноси н с тикгль--  н стечок форм шооазую цих ,помгнто« Горци-  ьые борта имеют в нижней часги Г uzpjiHw..  поперечном  селении упругие пластины, п.огррм п ог  коюрых они прикреплены v юрцаг/ опорной рз,,ы  Зил
Patent RU-2035527-C1 (RU)
Title: Paint stripper
Inventor: POLIVIN YURIJ N
IPC: C23G5/02
Filed: 1991-07-03
Granted: 1995-05-20
Abstract: FIELD: removal of varnish and paint from metal surfaces. SUBSTANCE: paint stripper contains, wt.-%: toluene,4-5; formalgycol, 7-9; acetone, 3-4; colloxyline, 0.8-1.5; paraffin, 0.1-0.3; and di-(2-tetrahydrofuryloxi) propane, ad 100. EFFECT: higher efficiency. 1 tbl
Patent RU-2005503-C1 (RU)
Inventor: GAVINSKIJ YURIJ V
IPC: A61N1/04
Filed: 1991-08-16
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: electrotherapy device has a disk made of solid triboelectret with polished planar working surface and a handle for holding the disk. The disk includes sequentially tightly arranged on common axis crescent-shaped cross-section members having polished working surfaces. The members have curvature increasing in the direction from planar surface. The members are detachably coupled with the aid of central screw and the handle screwed on its end and can be selected, rearranged and oriented by planar, convex or concave surface to conform configuration of patient's body portion subjected to the action. EFFECT: widened operating capabilities and enhanced efficiency of treating due to improved contact of the working surfaces with patient's body portions of complex configuration in electrotherapy. 5 dwg
Patent RU-2029916-C1 (RU)
Inventor: SHULGA SEMEN VASILEVICH
IPC: G01F3/16
Filed: 1991-07-29
Granted: 1995-02-27
Abstract: FIELD: measuring equipment. SUBSTANCE: flow meter has housing provided with a cantilever whereto a counting mechanism is secured, sensor, pipe lines, slide valves with levers received in the pipe lines, locators mounted on the housing, and pusher with rollers mounted on the cantilever for permitting movement and interaction with locators and levers of the slide valves. The sensor is constructed as a movable cross-piece interposed between two bellows inside the housing. The levers of the slide valves are interconnected through a tie. One of the levers has a carrier. EFFECT: enhanced accuracy of measuring. 2 cl, 3 dwg
Patent RU-2034722-C1 (RU)
Title: Electrified railway overhead contact system dropper
Inventor: BRYUZGIN VASILIJ A
IPC: B60M1/225
Filed: 1991-09-02
Granted: 1995-05-10
Abstract: FIELD: railways; overhead contact systems. SUBSTANCE: dropper is connected with tension to supporting cable 6 and contact wire 7 by its lower link 1, middle link 2 and upper link 3 through coupling units 4 and clamps 5. Units 4 coupling the links to each other and to clamps 5 are of fork shape with two sockets-contacts 8 branched off from link axles. Connections are implemented with effect of shock absorption of contact wire suspension owing to non-coaxial resilience of units 4 with possibility of alternate reconnection of contacts 8 of links 1, 2, 3 from one socket to another in case of wear in service without disconnecting links 1, 3 and clamps 5 form wires 6, 7 and connecting free end 9 of link 2, adjustable in height of contact wire 7, by making the end shorter or longer in combination unit 10 through insulating protective thimble 11 in one of two sockets 8 of link 1 by coiling it around its link. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2064539-C1 (RU)
Title: Installation for electrochemical manufacture of rod articles
Inventor: AKIMOV EVGENIJ N
IPC: C25F7/00
Filed: 1991-10-31
Granted: 1996-07-27
Abstract: FIELD: medicine. SUBSTANCE: invention refers to manufacture of medical tools used in stomatology microsurgery, ophthalmology and so one. Installation has bathes 1, 2 for electrolyte, multiposition anode units with collet grips for machined articles 21 and branch pipes 9 of cathode units corresponding to them, device 27 for electrolyte feeding, power supply source 31. Installation is equipped with location plate 10 with holes 11 carrying vertical columns placed between cathode and anode units and mechanism of vertical translation of anode units fabricated in the form of bracket carrying common base plate of anode units with located holes 18 moved along driving shaft. Vertical columns of location plate 10 enter holes 18 with movement. Additional plate is installed above base plate. Both plates have uniaxial holes where collet grips are putt for machined articles. Additional plate is mounted for vertical movement relative to base plate with the use of screw interacting with springs of collet grips. Installation if fitted with system for circulation of electrolyte 29 and container 32 for finished articles. EFFECT: increased productivity of installation, improved quality of finished articles. 5 cl, 3 dwg
Patent RU-2006646-C1 (RU)
Inventor: PROKOPEV VADIM I
IPC: F02M21/00
Filed: 1991-10-14
Granted: 1994-01-30
Abstract: FIELD: engine engineering. SUBSTANCE: apparatus has vessels 1 for compressed gas, gas pressure regulator 2 and electromagnet valves 3,4 coupled with controller- mixer 5. Controller-mixer 5 is coupled with additional diffuser 6 of carburetor 7 provided with spacer 8. The apparatus is provided with a block for controlling electromagnet valves 3,4. EFFECT: decreased fuel rate and improved starting performance of the engine. 8 cl, 3 dwg
Patent RU-2019857-C1 (RU)
Title: Method of assembly of scintillation detector
Inventor: GRINEV BORIS V
IPC: G01T1/202
Filed: 1991-07-12
Granted: 1994-09-15
Abstract: FIELD: scintillation equipment. SUBSTANCE: method of assembly involves centering of crystal in container, subsequent formation of light-reflecting shell from powder materials, setting of lid of container and sealing of its joint with container by use of adhesive compounds. For increase of reliability of tight sealing of crystal of detector before setting of lid adhesive compound is put inside annular groove formed by centering ring and container, adhesive compound is moved into gap between lid and container by compression of part of centering ring. EFFECT: improved quality of assembly. 1 dwg
Patent RU-2022727-C1 (RU)
Inventor: MOSKVITIN ALEKSANDR A
IPC: B23C5/08
Filed: 1991-12-20
Granted: 1994-11-15
Abstract: Изобретение относится к устройствам для образования поверхностей со снятием стружки. Сущность изобретения: фреза содержит корпус 1, сменные режущие пластины 2, на передней поверхности которых выполнены выступы или впадины 4 продолговатой формы, наклоненные под углом к главной режущей кромке 5 или к ее касательной, причем углы наклона выступов и углы наклона режущих пластин в корпусе фрезы связаны соотношением ν = π/2 + λ , что обеспечивает повышение стойкости фрезы. 7 ил.
Patent RU-2004348-C1 (RU)
Inventor: BOCHKAREV SERGEJ V
IPC: B05B17/06
Filed: 1991-12-12
Granted: 1993-12-15
Abstract: Использование: в металлургическом производстве  дл  форсированного охлаждении изделий  распыл емой жидкостью, дл  нанесени  покрыти   на издели , а также в пыпеподавл ющих системах Сущность изобретени : выходна  часть корпуса  выполнена в форме конфузора, размещенного с  образованием с соплом Лавал  щелевого кольцевого  зазора, ресивер выполнен с входными и выходными  отверсти ми, между которыми на одной из  стенок коллектора выполнен кольцевой бурт. Газовый  ресивер установлен с возможностью совместного  с его соплом осевого перемещени  и выполнен  с выходным отверстием. Стакан генератора  жестко закреплен. Стержень генератора заостроен  навстречу газовому потоку 5 ил.
Patent RU-2009584-C1 (RU)
Title: Device for connecting cable wires with terminals of connector
Inventor: NENAROKOMOV ALEKSANDR V
IPC: H02G1/12
Filed: 1992-01-16
Granted: 1994-03-15
Abstract: FIELD: electric engineering; radio engineering. SUBSTANCE: when acting on handle of clamp 13, the clamping of wire 19 is provided by protrusion of the grip. Punch 5 presses in terminals 17 into cable connector 16 when moving up along guides together with plate. Terminals cut isolation of wire 19 by their sharpened shanks 18, then terminals hold this wire down to current-carrying conductor. Wires of cable may be connected with terminals of the connector by means of puncture of isolation along current-carrying conductor. EFFECT: improved production capabilities. 4 dwg
Patent RU-2028101-C1 (RU)
Title: Method of preoperative preparation of patients with fatness and associated illnesses
Inventor: ZHDANOV GERMAN G
IPC: A61B17/00
Filed: 1991-10-22
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: for the preoperative preparation of surgical patients with the associated cardiac pathology and fatness it is proposed to use the method of curative starvation carried out on the eve of the operation before the beginning of the acidotic crisis compensation. The course of the curative starvation carried out by such patients allows to improve the operation indexes of the blood circulation and respiratory system avoiding the application of a great number of medicinals, to raise the organism adaptation opportunities which result in the better process of narcosis and the postoperative period of such patients and to reduce the number of postoperative complications. EFFECT: improved treatment of patients with fatness. 7 tbl
Patent RU-2071503-C1 (RU)
Inventor: ALATORTSEV VLADIMIR E
IPC: C12N15/70
Filed: 1992-02-18
Granted: 1997-01-10
Abstract: Изобретение относится к области биотехнологии, и в частности к генетической инженерии, и может быть использовано при создании плазмид и соответствующих штаммов-продуцентов рекомбинантных белков, а также для очистки белковых продуктов. Преимущество заявленного вектора рЕL5с заключается в том, что в результате использования оперона, состоящего из гена, кодирующего рекомбинантный белок, и гена лизоцима, одновременно с синтезом рекомбинантного белка идет синтез лизоцима, разрушающего полисахаридную оболочку E. coli, что существенно упрощает очистку водонерастворимого агломерата рекомбинантного белка.
Patent RU-2003682-C1 (RU)
Inventor: EFETOV KONSTANTIN A
IPC: C12N5/00
Filed: 1992-02-24
Granted: 1993-11-30
Abstract: Использование: биотехнологи  иммунологи , медицина. Сущность изобретени : гибридный  штамм, продуцирующий моноклональные антитепа к  X -легким цеп м иммуноглобулинов чеповекэ, получен  при гибридазации клеток спезенки мышей  BALB/C, иммунизированных препаратом IgG человека , с клетками миеломной линии Sp2/OAg14  Штамм обозначен Е5 и хранитс  под номером  ВСКК(П) М564Д Продуктивность штамма составл ет  5-10 мкг/мп антител в культуральной жидкости  и 5 мг/мп в асцитической. Моноклональные  антитела специфически св зываютс  с Л -легкими  цеп ми иммуноглобулинов человека.
Patent RU-2054210-C1 (RU)
Inventor: DNEPROVSKIJ SERGEJ N
IPC: H01L23/06
Filed: 1992-03-02
Granted: 1996-02-10
Abstract: FIELD: electronics. SUBSTANCE: crystal, points of attachment of conductors to leads and bonding pads are covered with protecting layer of optically transparent silicon-organic compound. Area of protective layer and its thickness are chosen from specified relationships. Package is manufactured from optically transparent epoxy compound containing epoxy resin, carboxylate rubber, anhydrite hardener, amine catalyst and compound with common formula  . EFFECT: enhanced attachment reliability. 4 cl, 5 dwg
Patent RU-2039397-C1 (RU)
Inventor: TSAREVA LYUDMILA G
IPC: G01R31/26
Filed: 1992-06-08
Granted: 1995-07-09
Abstract: FIELD: electronic engineering. SUBSTANCE: in order to protect components against chemically active agents, to carry out local analysis of defective components while maintaining them in working condition, functional semiconductor device is potted in compound having the following composition, mass percent: rholivsan 60-70; aromatic solvents 30-33, followed by curing at (20 ± 10) C for 2 h; for local analysis of defective components while maintaining their functioning ability, this compound is introduced while opening area required for procedure. EFFECT: facilitated procedure, improved protection against chemically active agents. 4 dwg, 1 tbl
Patent RU-2009530-C1 (RU)
Title: Electrochromatic compound
Inventor: GAVRILOV VLADIMIR I
IPC: G02F1/15
Filed: 1992-07-01
Granted: 1994-03-15
Abstract: FIELD: optical electronics technology. SUBSTANCE: electrochromatic compound includes cathode component made from 1,1'-dimethyl-4,4'-dipyridine with anions BF or ClO mass % equal to 0,3-3,2 either 1,1'-dibenzile-4,4'-dipyridine with anions BF or ClO mass % equal to 0,5-4,4, anode component made from ferrocene production 0,3-3,0 mass % and gamma-butyrolactone or propylencarbonat as solvent. EFFECT: better operating as electrically controlled light modulator or visualization member of interface. 4 tb
Patent RU-2092169-C1 (RU)
Title: Местное противовоспалительное средство "сальвинол"
Inventor: SVISTUNOVA RAISA PAVLOVNA
IPC: A61K36/537
Filed: 1992-08-20
Granted: 1997-10-10
Abstract: Изобретение относится к медицине, а именно к лечебным средствам из растительного и животного сырья, и может быть использовано при радикулитах, остеохандрозов, миозитах и других заболеваниях суставов. Сущность изобретения состоит в использовании средства, содержащего эфирное масло шалфея 15 г и дезодорированный сурковый или норковый жир 85 г. Препарат обладает ярко выраженной способностью снимать боли, проявляет высокое противовоспалительное действие. 2 табл.
Patent DE-10023363-C1 (DE)
Title: Plasmonenresonanzsensor
Inventor: HOFMANN ANDREAS
IPC: G01N21/552
Filed: 2000-05-12
Granted: 2001-12-20
Abstract: Beim erfindungsgemäßen Plasmonenresonanzsensor ist eine Kollimationsoptik 13 in Form einer Zylinderlinse zwischen der Laserdiode 7 und dem Prisma 1 mit der reflektierenden Metallschicht 5 angeordnet. Dadurch bleibt in der Einfallsebene die Strahlendivergenz erhalten, die alle für eine Resonanz in Betracht kommenden Einfallswinkel umfaßt, die vom Detektor 8 ermittelt werden. Senkrecht zur Einfallsebene wird der Strahlengang jedoch kollimiert, was eine kompakte Bauweise und die gleichzeitige Anordnung mehrerer senkrecht zur Einfallsebene hintereinander ausgerichteter Meßzellen ermöglicht.
Patent DE-10039523-C1 (DE)
Title: Wedge element, for sealing fissure in building structure, has packer provided with longitudinal bores and seating for closure piece
Inventor: DESOI SIEGFRIED
IPC: E04G23/02
Filed: 2000-08-08
Granted: 2001-12-20
Abstract: The wedge element (1) is provided by a packer which has at least one bore (2) for a filling material, extending in the longitudinal direction of the wedge element from one end face and provided with a seating for a closure piece, provided with a blocking device for a pump line. The wedge element and/or the closure piece can be made of plastics, a sintered material, or a cast material.