baber/WOPTO huggingface dataset:
Patent DE-19959066-C1 (DE)
Title: Preparation of ortho-chloromethyl-benzoyl chloride derivatives from phthalide and thionyl chloride, for use as pesticide intermediate, using boron trifluoride dihydrate and quaternary ammonium catalysts
Inventor: GOETZ ROLAND
IPC: C07C51/60
Filed: 1999-12-08
Granted: 2001-05-03
Abstract: Preparation of o-chloromethyl-benzoyl chloride derivatives (I) by reaction of benzo-fused lactones (phthalides) (II) with thionyl chloride is catalyzed by boron trifluoride dihydrate and a quaternary ammonium salt. The preparation of o-chloromethyl-benzoyl chloride derivatives of formula (I) by reaction of benzo-fused lactones of formula (II) with thionyl chloride is carried out in presence of catalytic amounts of each of boron trifluoride dihydrate and a quaternary ammonium salt. R1-R4  = H, 1-4C alkyl, halo or CF3.
Patent MD-4269-C1 (MD)
Title: Nickel-based alloy
Inventor: PARŞUTIN VLADIMIR
IPC: C22C1/02
Filed: 2012-10-15
Abstract: The invention relates to alloy metallurgy, namely to a nickel-based alloy.The nickel-based alloy, according to the invention, comprises rhenium and zirconium, at the same time it additionally comprises palladium. The components are taken in the following ratio, mass %:
Patent RU-2052236-C1 (RU)
Inventor: FEDEROVA ELENA V
IPC: A01C21/00
Filed: 1992-10-16
Granted: 1996-01-20
Abstract: FIELD: agriculture. SUBSTANCE: fertilizer is applied across a slope in a dose diminishing from the top of the hill to its base. The dose on the hill top is higher than the optimum one, optimum on the slope and smaller than optimum below the hill base for the given level of soil fertility. EFFECT: uniform distribution of fertilizer over an area and reduced pollution of environment. 2 tbl
Patent RU-2040948-C1 (RU)
Title: Suspension separation device
Inventor: IVANOV VIKTOR V
IPC: B01D25/12
Filed: 1992-11-19
Granted: 1995-08-09
Abstract: FIELD: ceramic industry. SUBSTANCE: frames of device have flexible inner walls, made, for example, from rubber, polyurethane with height, that exceeds height of outer rigid contour of frames. Inner flexible wall of frame has located along its perimeter collar, in which branch pipe to feed suspension is mounted. Frames have different sizes of outer rigid contour and inner flexible walls. Device has different configuration inserts made of flexible material, and dividing member located along central axis of frame inner wall. EFFECT: suspension separation device is effective in filtration of suspensions and waste waters sediments dewatering. 5 cl, 19 dwg
Patent RU-2022081-C1 (RU)
Inventor: ERMILOV ALEKSANDR B
IPC: E01H5/12
Filed: 1992-11-27
Granted: 1994-10-30
Abstract: Использование: для разрушения снежно-ледяных образований на дорогах и тротуарах. Сущность изобретения: рабочий орган содержит смонтированную на вертикальной оси 1 с возможностью вращения втулку 2, связанную с приводным валом 5. На радиальных спицах 6 втулки установлены с возможностью продольного перемещения в радиальных направлениях ползуны 7 с вертикальными осями 8, на которых с возможностью свободного вращения установлены скалывающие конусы 9, обращенные основаниями в сторону дороги. Ползуны 7 соединены тягами 12, выполненными в виде пружин, с дополнительной втулкой 13, которая установлена с возможностью свободного вращения на вертикальной оси 14 с эксцентриситетом относительно оси 1. 1 з.п.ф-лы, 2 ил.
Patent RU-2059714-C1 (RU)
Title: Питательная среда гк для культивирования бактерий видов campylobacter jejuni / coli
Inventor: SICHINSKIJ LIVIU ANDREEVICH
IPC: C12Q1/04
Filed: 1993-02-01
Granted: 1996-05-10
Abstract: Использование: среда для культивирования кампилобактерий. Сущность изобретения: питательная среда содержит, об.%: питательный агар 67,6 - 88,9; кровь дефибринированная баранья 5,5 - 7,5; гидролизат казеина 3,3 - 22,6. Из смеси антибиотиков она содержит низорал в количестве 1-10 мг/л, рифампицин 4-16 мг/л; цефазолина натриевую соль 9-21 мг/л и колимицин 7000-12000 ЕД/л. Среда позволяет сократить сроки появления роста кампилобактерий, проста в изготовлении и подлежит длительному хранению. 3 табл.
Patent RU-2058183-C1 (RU)
Inventor: PRYANICHNIKOV VIKTOR I
IPC: B01D53/04
Filed: 1993-03-23
Granted: 1996-04-20
Abstract: Использование: для регенерации адсорбента от газообразных примесей. Сущность: устройство включает в себя вакуумный теплоизоляционный корпус, заполненный жидким азотом, внутри которого расположен сосуд с адсорбентом, соединенный с магистралью подачи газовой смеси и вакуумным насосом. Внутри сосуда установлен нагреватель, представляющий собой магнетрон, соединенный через волновод с согласованной нагрузкой и работающий в диапазоне частот 300 МГц - 300 ГГц. 1 ил.
Patent RU-2055758-C1 (RU)
Title: Modular vehicle
Inventor: NENASHKO EVGENIJ F
IPC: B60L50/15
Filed: 1993-03-25
Granted: 1996-03-10
Abstract: FIELD: passenger cars. SUBSTANCE: vehicle is made in form of motor train and has car coupled with trailer. Car has electromechanical transmission with traction electric motors, electric generators, internal combustion engine and control mechanisms. Novelty is modular design of vehicle which has traction module of car-body with passenger saloon and separate power module connected by towing gear with body and in travelling position, being drawn by the latter in form of movable trailing wheeled power station. Traction module has traction electric motors with wheels, front and rear suspension, carrying body, vehicle control mechanisms; power module has combination power plant consisting of internal combustion engine, electric generator, starter (accelerator) capacitor bank and traction storage batteries and their control unit. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2057946-C1 (RU)
Inventor: MEDVEDEV VIKTOR T
IPC: E21F5/02
Filed: 1993-03-31
Granted: 1996-04-10
Abstract: FIELD: mining industry. SUBSTANCE: spraying device of loading-unloading points of mining works has pipe-line to feed liquid communicating with sprinkler and sensitive element in the form of bell-crank hinged in vertical position to suspended mobile support coupled to sprinkler. Upper arm of bell-crank is manufactured in the form of two-prong fork in which opening shut-off valve in the form of convex heteroarm plate mounted on horizontal axle perpendicular to outlet hole of sprinkler for angular movement is located. The other arm of bell-crank is mounted for contact with loose material. EFFECT: enhanced operational efficiency of device for loading, unloading and transportation of loose materials in underground working and in surface complexes. 2 cl, 4 dwg
Patent RU-2102209-C1 (RU)
Inventor: SEMENDJAEV BORIS VASIL EVICH
IPC: B23K35/36
Filed: 1993-06-11
Granted: 1998-01-20
Abstract: FIELD: hand arc welding; electrodes for welding low-alloy heat resistant steel structures; repair of defects in steel articles. SUBSTANCE: electrode has core with carbon content not exceeding 0.09% and coating applied to core of the following composition, mas.%: marble, 24-32; fluorspar, 10-18; titanium dioxide or turile, 1.5-7; aluminium oxide, 3-7; mica, 0.5-3; ferrum powder (carbon-content not exceeding 0.03%), 23-35; ferromanganese or manganese, 2-5; ferrotitanium, 5-10; ferrosilicon, 2-6; ferrochromium or chromium, 2-5; ferromolybdenum or molybdenum, 2-5. EFFECT: enlarged operating capabilities. 5 cl, 2 tbl
Patent RU-2082420-C1 (RU)
Title: Agent for treatment of heart ischemic disease accompanying with the expressed neurotic reactions
Inventor: DARMOGRAJ VASILIJ NIKOLAEVICH
IPC: A61K36/734
Filed: 1993-07-01
Granted: 1997-06-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: agent is 40-% alcoholic tincture of the following composition, wt.-%: blood-red haw-thorn fruits, 33; catchfly herb, 33; and Jacob's ladder rhizomes with roots, 34. EFFECT: enhanced effectiveness of agent, absence of by-side reactions, decreased price.
Patent RU-2094329-C1 (RU)
Title: Method of braking the flying vehicle
Inventor: SYSOEV ANATOLIJ P
IPC: B64C15/12
Filed: 1993-08-11
Granted: 1997-10-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: landing speed of flying vehicle is reduced in course of landing by means of side swivelling engines which are placed in vertical position for obtaining braking pulse. Jet engines are used as side swivelling engines which create pulse after landing moment for pressing the flying vehicle to runway, after which engines are shifted to horizontal position and act on flying vehicle by pulse opposite to its landing speed. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2059518-C1 (RU)
Inventor: ANDREEV NIKOLAJ P
IPC: B63B39/06
Filed: 1993-08-24
Granted: 1996-05-10
Abstract: FIELD: shipbuilding. SUBSTANCE: ship's stabilizer has stabilizing plates 11 each of which is located in midship section of ship's side 1. It is provided with additional plate articulated with it on side of ship's fore portion. Mechanism for securing each stabilizing plate consists of slide block 4 with lugs and electromagnet mounted in vertical guides secured to ship's side and intermediate members with lugs. Slide block and intermediate member are articulated together through their lugs. Pressed in intermediate member perpendicularly to its lateral surface is shaft which carries stabilizing plate 11 mounted rotatably. Stabilizer is provided with device for hoisting and lowering each stabilizing plate. EFFECT: enhanced reliability. 3 cl, 7 dwg
Patent RU-2117079-C1 (RU)
Inventor: VESA KUMPULAJNEN
IPC: C25C3/14
Filed: 1993-06-11
Granted: 1998-08-10
Abstract: Сущность изобретения: в устройстве для подачи порошкообразного исходного материала в электролизер, например окиси алюминия при электролизном производстве алюминия, содержащем подающие и питающие средства, выполненные в виде бункера с трубопроводом, дозатора, вибратора с приводными средствами для создания механических колебаний и питающего узла, который выполнен в виде питающей трубы, питающего элемента, плотно установленного в трубе и соединенного с вибратором для создания вертикальных колебаний посредством поршневого вала. К питающей трубе присоединен регулирующий короб с открытой частью, размещенный в зоне расположения поверхности расплавленного электролита с возможностью работы в корке последнего, 1 с. и 6 з.п. ф-лы, 3 ил.
Patent RU-2056761-C1 (RU)
Title: Method for production of tea concentrate
Inventor: VASIN ANDREJ L
IPC: A23F3/40
Filed: 1993-11-02
Granted: 1996-03-27
Abstract: FIELD: production of tea concentrate. SUBSTANCE: method for production of tea concentrate includes irradiation of ready blend with ionizing radiation dose less than 90 kGy with energy of gamma-quant up to 5 MeV or accelerated electrons with energy of up to 10 MeV. Irradiated blend is subjected to extraction to separate highly volatile aromatic substances. Extract is cleaned by centrifuging, concentrated by evaporation and concentrated extract is enriched with highly volatile aromatic substances and dried by spraying or sublimation/. EFFECT: higher efficiency. 1 tbl
Patent RU-2089656-C1 (RU)
Title: Method of production of photosensitive resistive and optically nonlinear thin-filmed heterostructures based on semiconductor and dielectric materials
Inventor: GONCHAROVA OLGA VIKTOROVNA
IPC: C23C14/28
Filed: 1993-12-23
Granted: 1997-09-10
Abstract: FIELD: production of photosensitive resistive and optically nonlinear thin-filmed heterostructures based on semiconductor and dielectric materials. SUBSTANCE: the offered method includes alternating spraying onto substrate of microlayers of semiconductor material with size of single crystals according to demand. EFFECT: higher efficiency. 2 cl, 9 dwg, 1 tbl
Patent RU-2056961-C1 (RU)
Inventor: DOZORTSEV YULIJ K
IPC: B21C37/08
Filed: 1994-01-12
Granted: 1996-03-27
Abstract: Изобретение относится к непрерывному изготовлению электросварных прямошовных труб, преимущественно тонкостенных из высокопрочного упругого материала. Цель - повышение качества шва тонкостенных труб из высокопрочного упругого материала и увеличение скорости сварки. Сущность изобретения: исходную ленту непрерывно формуют в трубную заготовку в ряде последовательно расположенных калибров, сводят кромки и сваривают их, при этом в первом формовочном калибре крайние участки ленты по периметру подгибают. Кроме того, производят разгиб по периметру участка заготовки, расположенного напротив кромок на длине, равной радиусу готовой трубы. Новым в способе является то, что подгиб крайних участков ленты в первом формовочном калибре на длине зоны контакта ленты с калибром, равной радиусу готовой трубы, ведут радиусом (1,05 - 1,1) R т , а в последнем формовочном калибре на той же протяженности зоны контакта центральный участок заготовки формуют ( изгибают ) радиусом (0,85 - 0,9) R т , причем разгиб заготовки ведут в сварочном калибре, величина радиуса которого составляет (1,01 - 1,10) R т , а ось сварочного калибра размещают от оси последнего формовочного на расстоянии (10 - 16) R т , где R т  - радиус готовой трубы. 5 ил.
Patent RU-2077463-C1 (RU)
Title: Method of storing crude oil in reservoirs furnished with vacuum valves
Inventor: TRONOV VALENTIN PETROVICH
IPC: B65D90/30
Filed: 1994-04-12
Granted: 1997-04-20
Abstract: FIELD: oil and gas industry; storing crude oil and hydrocarbon liquids. SUBSTANCE: in proposed method of oil storage in reservoirs which includes fume takeoff, compressing and extraction of hydrocarbons from fume-air mixture, fume takeoff is carried out uninterruptedly at resulting pressure in reservoir equal to P vac  <P res <P at . EFFECT: enlarged operating capabilities. 1 dwg, 1 tbl
Patent RU-2083175-C1 (RU)
Title: Method of fasciotomy at severe compression of foot
IPC: A61B17/56
Filed: 1994-06-20
Granted: 1997-07-10
Abstract: FIELD: medicine, foot surgery. SUBSTANCE: method deals with dissecting ligaments of tarsal and anterior tarsal tunnels that leads to lower pressure for vascular-nervous formations, improved blood supply and foot innervation. EFFECT: improved decompression, higher efficiency.
Patent RU-2077951-C1 (RU)
Title: Method of waste gasses utilization
Inventor: VACHAEV ANATOLIJ V
IPC: B03C3/017
Filed: 1994-07-06
Granted: 1997-04-27
Abstract: FIELD: ferrous and nonferrous metallurgy, purification of waste gasses of industrial furnaces. SUBSTANCE: waste gasses are treated by electric current in magnetic field presence. Electric current used to treat waste gasses has density from 20 to 100 A/sq mm and at place, in which intensity of magnetic field is from 20 to 300 Wb, electric current is fed by pulses of density from 40 to 1000 kA/sq mm. EFFECT: improved quality of waste gasses purification. 1 dwg, 1 tbl
Patent RU-2106877-C1 (RU)
Title: Method for treatment of idiopathic dermatomyositis
Inventor: GLAVINSKAJA T A
IPC: A61K38/43
Filed: 1994-07-12
Granted: 1998-03-20
Abstract: FIELD: dermatology. SUBSTANCE: corticosteroid hormones are administered to patient. Simultaneously, to prevent complications, collalysine is injected intramuscularly additionally to patient in daily dose 500-750 units KE once a day for 10-15 days. EFFECT: enhanced efficiency of treatment.
Patent RU-2049115-C1 (RU)
Inventor: KOROLEV MIKHAIL G
IPC: C21C1/02
Filed: 1994-09-08
Granted: 1995-11-27
Abstract: Использование: металлургия, конкретнее обработка чугуна в заливочных ковшах конвертера. Сущность изобретения: в ковш подают стальную проволоку с наполнителем магнием с расходом 0,3-1,0 кг/т чугуна, затем продувают чугун нейтральным газом через погружную фурму в течение 0,5-4,0 мин с расходом 0,10-0,14 м 3 /т чугуна, скачивают шлак из ковша, выдерживают чугун в ковше не менее двух минут и заливают в конвертер. 1 табл.
Patent RU-2105844-C1 (RU)
Inventor: UVAROV ALEKSANDR SERGEEVICH
IPC: E04D1/06
Filed: 1994-11-15
Granted: 1998-02-27
Abstract: Изобретение относится к области строительства, в частности к конструкциям металлических кровель, их листов. Лист выполнен с рельефом под черепицу, в верхней части листа имеются места для крепления листов при сборке. Лист выполняется с отбортовкой по длине одной из кромок. Водоотбойная канавка выполняется на крайнем правом гребне по всей его длине. Это позволяет улучшить эксплуатационные свойства, повысить надежность, упростить изготовление. 5 ил.
Patent RU-2071741-C1 (RU)
Title: Rod device for performing external fixation
Inventor: VORONOV VLADIMIR YU
IPC: A61B17/66
Filed: 1994-12-16
Granted: 1997-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has sliders 2 positioned on threaded rod 1 and fixed on the rod by means of nuts 3. The sliders have groove directed in perpendicular to rod 1 for fastening threaded rod 4 by means of nuts 5. Threaded rod 4 has transverse hole for fixing perosseous members 6 by means of nuts 7. Perosseous members 6 are manufactured as smooth rods having threaded portion occupying 1/3 of their length. EFFECT: reduced traumatic operation consequences. 2 dwg
Patent RU-2140819-C1 (RU)
Inventor: ROBERT DZH SEHKSTON
IPC: B01J29/89
Filed: 1994-12-22
Granted: 1999-11-10
Abstract: FIELD: titanium-containing zeolite and methods of its production. SUBSTANCE: titanium-containing zeolite with structure isomorphic to structure of beta-zeolite containing atoms of silicate and titanium, and practically containing no atoms of aluminum in zeolite lattice, and having composition corresponding to general formula SiO 2 :yTiO 2 ,, where y equals 0.01-0.25. Invention also includes description of method of production of titanium-containing zeolite (versions), method of epoxidation of olefins and diquaternary ammonium compound for production of titanium-containing zeolite. EFFECT: manufacture by simple methods (versions) of molecular sieves-catalysts selectively catalyzing of olefin epoxidation with the help of hydrogen peroxide. 24 cl, 3 dwg, 4 tbl
Patent RU-2090404-C1 (RU)
Inventor: SAVCHUK OREST MAKAROVICH
IPC: B61F5/00
Filed: 1994-12-14
Granted: 1997-09-20
Abstract: FIELD: railway transport. SUBSTANCE: bogie has side frames, wheels with axle boxes overspring beam connected with side frames by means of friction plates rigidly secured to side frame columns and made dihedrally convex in plan. Friction plates interact with plates of friction shoes-side bearers. The latter are arranged in pairs across overspring beam and in V-shaped manner in plan and are installed with resting on resilient members in guides secured on side of overspring beam ends. Axes on friction shoes-side bearers of each pair are arranged at angle of 15-30 degrees relative to each other in plan. Faces of friction plates are arranged square to axes of friction shoes-side bearers interacting with plates. EFFECT: enhanced reliability of operation. 12 dwg
Patent RU-2097055-C1 (RU)
Title: Состав, обладающий ранозаживляющим и противовоспалительным действием
Inventor: LEONIDOV NIKOLAJ B
IPC: A61P29/00
Filed: 1994-12-21
Granted: 1997-11-27
Abstract: Использование: изобретение относится к ранозаживляющим и противовоспалительным составам. Сущность изобретения: состав включает сухой экстракт цветов календулы и основу при следующем соотношении компонентов, мас. %: сухой экстракт цветков календулы 0,2-0,4 основа остальное. В качестве основы он содержит вазелин или жиры животного происхождения и/или ланолин. Технический результат: реализация указанного назначения. 1 з.п. ф-лы, 3 табл.
Patent RU-2085321-C1 (RU)
Title: Method for making axially symmetrical products by rolling out
Inventor: CHISTYAKOV VALERIJ SERGEEVICH
IPC: B21K1/28
Filed: 1995-02-14
Granted: 1997-07-27
Abstract: FIELD: plastic metal working, namely manufacture of gear wheels, discs, wheels and so on. SUBSTANCE: blank is placed in first-transition die set including die and punch performing rolling out motion. At that transition semifinished product having relief on its one side turned to die is made by combining operations of upsetting, flange drawing and calibrating. Dimensions of said semifinished product are defined by given relations. Then in final-transition die set relief is formed on other side of semifinished product at deforming initially formed relief on the same side as at first transition. EFFECT: enhanced efficiency. 2 cl, 5 dwg
Patent RU-2082578-C1 (RU)
Inventor: VETER VLADIMIR VLADIMIROVICH
IPC: B23K35/40
Filed: 1995-02-21
Granted: 1997-06-27
Abstract: FIELD: mechanical engineering; welding. SUBSTANCE: in proposed method of fused flux production provision is made for re-use of solidified slag in higher amounts without impairing quality of flux and welded metal. Share of solidified slag in mixture is determined depending on number of its re-uses in welding-surfacing process: at use of 1-2 times - not exceeding 70%; at use of 3-6 times, not exceeding 43%; at use more than 6 times - not exceeding 22%. At simultaneous use of all types of solidified slag in mixture, its share does not exceed 35% at ratio of solidified slag types being 4:2:1. EFFECT: reduced cost of flux and production wastes. 2 tbl
Patent RU-2077851-C1 (RU)
Title: Method for preparing salt granular caviar from fresh and frozen roes
Inventor: KUPINA NATALYA M
IPC: A23L17/30
Filed: 1995-03-24
Granted: 1997-04-27
Abstract: FIELD: technology of fish products. SUBSTANCE: before treating roes with enzyme preparation they are aged for 1-3 min in saturated solution containing calcium chloride in amount of 0.03-0.1 M/l with temperature 8-14 C at ratio of brine-roes 1:1-1:1.5. Then, treatment is carried out in solution containing 3-10% of enzyme preparation recovered from crustaceans viscera at temperature 12-18 C. EFFECT: prolonged storage time up to 12 months. 3 tbl
Patent RU-2077192-C1 (RU)
Title: Method for in vitro propagation of grape
Inventor: DOROSHENKO NATALYA P
IPC: C12N5/00
Filed: 1995-03-29
Granted: 1997-04-20
Abstract: FIELD: agriculture, in particular, propagation and healthening of perspectives sorts of grape. SUBSTANCE: method involves microcutting of in vitro plants with node and leaf; planting microcuttings in test tubes in nutrient medium; exposing microcuttings to electromagnetic radiation, with microcuttings being spaced from radiation source by distance of 20-60 cm in parallel with or perpendicular to it in one or two rows and with 5-14 test tubes in each row. EFFECT: increased efficiency, simplified method and improved quality of microcuttings. 1 dwg, 5 tbl
Patent RU-2089008-C1 (RU)
Title: Electricity-generating assembly of thermal emission reactor-converter
Inventor: LAPOCHKIN NIKOLAJ V
IPC: H01J45/00
Filed: 1995-06-02
Granted: 1997-08-27
Abstract: FIELD: direct conversion of thermal energy to electric one on basis of thermal electron emission phenomenon. SUBSTANCE: assembly comprises source of working medium joined through adapters of gas carrying conduits to working spaces of multielement electricity-generating channels commutated in series. Each electricity-generating channel has several electricity-generating element in which emitter units are provided with commutation adapters and are installed inside collector package with securing of axial position of emitter unit by means of locating arms relative to collector package. The latter has outer metal shell (jacket) and inner metal shell (guard) which is at the same current lead-out connected on free end of first electricity-generating channel to one of electrodes of extreme electricity-generating element of second channel and is tightly closed with the help of metal plug. Plug of each pair of channels has heterpolar current leads, is joined with continuous current conductive strap coated on outside with insulation and is placed into envelope connected to outer shell of electricity-generating channel. Plug separates strap from molten metal heat transfer agent. Shut-off valve with drive manufactured in the form of blocks of laminated graphite with orientation of layers perpendicular to direction of valve movement of shut-off valve is mounted in each adapter of gas carrying conduits. EFFECT: enhanced operational reliability. 4 cl, 3 dwg