baber/WOPTO huggingface dataset:
Patent RU-2019475-C1 (RU)
Title: Joint of canvas conveyor belts
Inventor: BOROVLEV VLADIMIR I
IPC: B65G15/30
Filed: 1990-11-20
Granted: 1994-09-15
Abstract: FIELD: conveyor belts. SUBSTANCE: joined ends are laminated and have a rubberized fabric insert so that end loops can grip the edges of said inserts. Belt ends are additionally joined by U-shaped shackles disposed parallel to longitudinal axis of belt in several transverse rows which do not protrude beyond the edges of the rubberized fabric insert. EFFECT: improved design. 2 dwg
Patent RU-2010598-C1 (RU)
Title: Apparatus for removal of hydrogen from gas mixture containing hydrogen, oxygen, vapor and aerosols
Inventor: AMIJA KUMAR KHAKRABORTI
IPC: B01D53/22
Filed: 1991-01-04
Granted: 1994-04-15
Abstract: FIELD: chemical technology. SUBSTANCE: apparatus for removal of hydrogen from gas mixture containing hydrogen, oxygen, vapor and aerosols has catalytic device for oxidation of hydrogen accompanied by liberation of heat and is provided with protective arrangement. The latter encompasses catalytic device until a preset temperature is reached after which it automatically releases said catalytic device. Protective arrangement is gas-permeable but basically impermeable for aerosols. Before preset temperature is reached, this protects catalytic device against settling of aerosols contained in gas mixture. EFFECT: improved design. 11 cl, 12 dwg
Patent RU-2013703-C1 (RU)
Inventor: GI BARIA
IPC: F23G7/00
Filed: 1991-05-17
Granted: 1994-05-30
Abstract: Изобретение касается устройства, обеспечивающего реализацию впрыска отстоя, поступающей от станции очистки использованной воды в камеру сгорания мусоросжигателя, в частности мусоросжигателя для сжигания бытовых отходов. Устройства имеют по меньшей мере один инжектор малого диаметра, пересекающий средства тепловой защиты камеры сгорания и запитываемый с постоянным расходом по всем инжекторам от камеры распределения, причем каждый инжектор состоит из трубки, имеющей цилиндрическую форму, и наконечника конической формы со стороны камеры сгорания, большой угол которого располагается со стороны выхода грязи из инжектора. Тепловое регулирование каждого инжектора выполняется так, чтобы получить линейный температурный градиент вдоль инжектора, реализуя формирование в инжекторе по мере впрыска калиброванной порции отстоя, имеющей поверхностную корку в зоне вблизи камеры сгорания. 8 з. п. ф-лы, 4 ил.
Patent RU-2022554-C1 (RU)
Title: Device for therapeutic action on cellular tissues of living organisms
Inventor: BRATCHIKOV ALEKSANDR N
IPC: A61H39/00
Filed: 1991-01-17
Granted: 1994-11-15
Abstract: FIELD: physiotherapy. SUBSTANCE: device has microwave oscillator 1, waveguide transmission line, five lens focusing units 6 and 7, optical splitters 5 and adder, setting single-mode laser 2, two synchronized single-mode lasers, laser pump source, control microprocessor, frequency stabilizing microprocessor and two thermojunctions. Waveguide transmission line is made in form of optical fiber with optical splitters ( N=0,1,...) disposed uniformly along the length of optical fiber which has focusing tip at the ends. EFFECT: improved convenience when exploiting; capability of individual selection of action frequency. 2 dwg
Patent RU-2025136-C1 (RU)
Inventor: OSHCHEPKOV ANATOLIJ N
IPC: A61M5/30
Filed: 1990-12-27
Granted: 1994-12-30
Abstract: Использование: в медтехнике для проведения инъекций жидким препаратом. Сущность изобретения: безыгольный инъектор содержит гидравлический цилиндр, гидравлическое сопло, резервуар с расходуемым медицинским препаратом, спусковой механизм с силовой пружиной для исключения возможности передачи инфекции при проведении массовых инъекций он дополнительно оснащен пневматическим цилиндром, поршень которого соединен с силовой пружиной спускового механизма, а сам пневматический цилиндр через спусковой клапан и пневматический кран подключен к магистрали сжатого воздуха, к которой через этот же кран подключено пневматическое сопло, внутри которого концентрично расположено гидравлическое сопло, а на наружной поверхности размещены по окружности с интервалом 120° три опоры. 2 ил.
Patent RU-2021663-C1 (RU)
Title: Haulm cleaner of standing root crops
Inventor: BULGAKOV VLADIMIR M
IPC: A01D23/02
Filed: 1991-04-04
Granted: 1994-10-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: counter-rotating shafts carrying cleaner members are arranged horizontally at an acute angle to one another. Vertical planes passing through said members cross after the shafts which enables the heads of standing beet roots to be gripped in the course of cleaner movement. Cleaner members are of different length, decreasing contrary to direction of movement, and form a truncated cone. Shaft inclination angle to horizontal is equal to half the taper angle. EFFECT: higher efficiency and improved cleaning of vegetable roots. 2 dwg
Patent RU-2020229-C1 (RU)
Title: Roof tile
Inventor: NADEIN VALERIJ I
IPC: E04D1/04
Filed: 1991-05-05
Granted: 1994-09-30
Abstract: FIELD: construction. SUBSTANCE: roof tile is channel type and has rib from one edge and longitudinal groove opened from back side, from the other side the rib and groove serve as members of longitudinal roof seam. Tile on overlapped length 1 has only half of its thickness. Members of lateral seam are projection at upper edge on tile face, and groove, at lower part on back side. Groove is made in thick part of face surface flat area. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2017960-C1 (RU)
Title: Method for rock breaking by blasting
Inventor: PAPENFOT EDUARD E
IPC: E21C37/00
Filed: 1991-05-28
Granted: 1994-08-15
Abstract: FIELD: blasting. SUBSTANCE: drilled in broken mass are roes of holes along bench crest. Holes are charged with explosives provided with intermediate detonators. In holes located near bench crest the charge is distributed by sections. Each section is provided with separate intermediate detonator. Upper intermediate detonator is arranged higher than intermediate detonators in subsequent hole rows and at depth shorter than interval between hole rows. Charges are blasted by rows, beginning from those near bench crest. Firing intervals of each subsequent hole row are increased. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2036268-C1 (RU)
Inventor: BABAEV DAVUD A
IPC: E02B17/00
Filed: 1991-06-17
Granted: 1995-05-27
Abstract: FIELD: hydraulic engineering building. SUBSTANCE: method is implemented using a device, having ice-proof supports 2 secured to sea bed, installed one opposite another. Upper parts of supports 2 being hot flooded have extendable cantilever beams 3, which are installed inside the space between supports by their extending or turning around axle of support 2 using jack so to enable horizontal moving as related to supports 2. During ice free season, self-lifting floated platform 5 provided with process equipment is inserted between ice-proof supports 2. Bearing columns 6 are lowered to water area bed, vessel of platform 5 is lifted over water. Extendable beams 3 are moved and the platform is lowered on them. Bearing columns of the platform are moved up, then the platform is operated all year through in ice conditions. EFFECT: invention proposed allows one to erect ice-proof platform on shallow shelf without special floating aids of large weight capacity. 6 dwg
Patent RU-2071916-C1 (RU)
Title: Method for manufacture of brush seals
Inventor: SKRYABIN SERGEJ E
IPC: B32B37/02
Filed: 1991-06-04
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering; seals of brush type. SUBSTANCE: seal is made of carbon tape to which protective coating is applied. Layer of binder is applied to coated tape and dried up. Then, tape is cut into segment-shaped monolayers and is placed in ring mould with overlapping of butt joints; portion of blank impregnated with binder is reinforced by laying long-cut thread. EFFECT: improved quality of seals. 2 cl, 2 dwg
Patent RU-2027171-C1 (RU)
Inventor: SHIMANOV VLADIMIR GEORGIEVICH
IPC: G01N21/78
Filed: 1991-07-05
Granted: 1995-01-20
Abstract: Сущность изобретения: пробу биологического материала обрабатывают перекисью водорода и смесью ацетона и йодистого калия в отношении 1 : 1, причем анализ проводят фотоколориметрированием пробы на светофильтре с длиной волны 435 - 445 мм. 2 табл.
Patent RU-2090615-C1 (RU)
Title: Monoclonal antibody r6-5-d6 interacting with cellular adhesion icam-1 glycoprotein derivative
Inventor: SPRINGER TIMOTHY A
IPC: G01N33/531
Filed: 1992-05-06
Granted: 1997-09-20
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: invention relates to preparing monoclonal antibody R6-5-D6 that inhibits interaction of lymphocytes with glycoprotein of cellular adhesion ICAM-1. Antibodies were produced by murine hybridoma and belong to isotype Ig G2a. They can inhibit proliferation of mononuclear cells of human peripheral blood in systems depending on intercellular adhesion. Invention can be used in medicine for treatment of allergy, oncological diseases, in tissue transplantation. EFFECT: enhanced effectiveness of antibody. 4 dwg
Patent RU-2029382-C1 (RU)
Inventor: GOLUBEV GENRIKH A
IPC: G09B27/00
Filed: 1991-07-22
Granted: 1995-02-20
Abstract: Использование: на судах морского и военно-морского флота для ориентировочного контроля сложных навигационных систем и для решения задач мореходной астрономии. Цель изобретения - расширение функциональных возможностей звездного глобуса, более широкого использования его в навигации для повышения безопасности мореплавания. Сущность изобретения: азимутальный круг выполнен в виде прозрачного пояса горизонтов с нанесением на нем шкалами горизонтов (видимого, гражданского и навигационного) и времени, а также меткой (дугой) курса. Разбивка эклиптики выполнена по датам с учетом координат истинного Солнца. Вся конструкция установлена на шарнирной опоре со штангой. 2 ил.
Patent RU-2008835-C1 (RU)
Title: Method of treating scoliosis
Inventor: NORKIN IGOR A
IPC: A61B17/56
Filed: 1991-07-02
Granted: 1994-03-15
Abstract: FIELD: medicine; orthopedics. SUBSTANCE: method of surgical treatment of scoliosis which comprises attaching electrodes epidurally connected to electric instrument, feeding supply voltages, reading instruments and installing distractor, correcting distorted vertebral column and monitoring allowable correction. Novel feature of disclosed method resides in that said electrodes were located on both sides of apex of vertebral column deformation between points of installation of distractor hooks and in vicinity thereof, indications of impedance of spinal cord blood vessel were recorded prior to correction of distorted vertebral column and process of correction was monitored by reducing impedance to critical level. EFFECT: more effective prevention of post-operative neurological complications by monitoring spinal blood circulation.
Patent RU-2070257-C1 (RU)
Inventor: TIMOKHIN PAVEL NIKOLAEVICH
IPC: E04C2/06
Filed: 1991-08-21
Granted: 1996-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: exterior wall panel is pre-stressed of cellular concrete with string-type reinforcing, where the reinforcement is winded on internal anchors in two coils over panel thickness. The anchors remains in concrete and interconnected by connecting parts 1, 2, 4 (Fig. 11). Connecting parts 1, 2, 3 (Fig. 11) enter slots 1, 3 (Fig. 12) on its faces and through them are connected to building column. String-type reinforcement 2 (Fig. 3, 4) is infinite and stretched by internal anchors 3, 4 (Fig. 4) provided with support area (Fig. 7). EFFECT: improved resistance to cracks, rigidity, strength and load-bearing capacity. 4 cl, 5 dwg
Patent RU-2009013-C1 (RU)
Title: Method of manufacture of clad metal castings
Inventor: PETROV ANDREJ V
IPC: B22D7/02
Filed: 1991-09-02
Granted: 1994-03-15
Abstract: FIELD: metallurgy. SUBSTANCE: method involves placement of package having two plates (slabs) 2 into ingot mold 1, mounting frame-shaped gasket 4 between plates to provide desired clearance, applying separating coating layer 4 to adjoining wide faces of slabs 2 until filling the clearance with this layer. The layer compound is prepared on the basis of metal oxides. Plates 2 are joined to form a package by means of their welding together to one another with continuous hermetically sealed seam running on narrow faces of steel plates 5 whose chemical composition is similar to chemical composition of casting steel. Coating 6 is applied to surface of package. In so doing carbon or low-alloyed steel slabs are welded together to package and ingot mold is filled with corrosion-resistant steel or alloy. EFFECT: enhanced operating reliability. 2 cl, 1 dwg
Patent RU-2017521-C1 (RU)
Title: Катализатор для водно-щелочного дегидрохлорирования полихлоралканов
Inventor: SHAVANOV STANISLAV S
IPC: C07C17/25
Filed: 1991-09-24
Granted: 1994-08-15
Abstract: Сущность изобретения: катализатор для водно-щелочного дегидрохлорирования полихлоралканов представляет собой продукт взаимодействия, полученный смешением при 40-90°С в течение 1-2 ч безводного или водного раствора третичного амина, галоидалкила, спирта и полихлоралкана, взятых в молярном соотношении 1:1:(2-3):(2-4), соответственно. В качестве третичного амина используют амин ф-лы R 1  R 2 R 3 N, где R 1 , R 2  , R 3  -алкил C 1 -C 5  , алкил, γ -хлораллил, бензил, непредельные C 4 -C 5  -углеводороды. Галоидалкил берут аллильного или бензильного типа. Спирт содержит непредельную или ароматическую группу в β -положении к атому кислороду. 2 табл.
Patent RU-2050135-C1 (RU)
Inventor: PETROV LEV NIKOLAEVICH
IPC: A01M23/10
Filed: 1992-01-03
Granted: 1995-12-20
Abstract: Использование: в сельском хозяйстве, в частности в устройствах ловушек для грызунов. Сущность изобретения: ловушка основана на принципе соскальзывания грызуна со статически неустойчивой системы в емкость с жидкостью. Для этого ловушка содержит поворотный элемент, выполненный в виде цилиндра 1, установленного на горизонтальной оси 2, проходящей через основание цилиндра 1 и со стороны входа расположенной над геометрической осью цилиндра. Также имеется устройство крепления, выполненное в виде пружинных колец 3, трап 4, средство для размещения приманки в виде стержня 5. Для обеспечения работоспособности устройства необходимо использование емкости с жидкостью, планки-лестницы 8 и приманки. 2 с. и 2 з. п. ф-лы, 2 ил.
Patent RU-2009141-C1 (RU)
Title: 4-acetyl-3-benzyl-2-methylthioimidazo (4,5 ) indole protecting liver against poisoning of carbon tetrachloride
Inventor: VELEZHEVA VALERIYA S
IPC: A61P39/02
Filed: 1991-07-03
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: desired product having empirical formula C 19 H 17 N 3 OS and structural formula I has melting point 172 C, its yield being 88% . Compound having structural formula II is used as reagent 1, CH 3 J is used as reagent 2. Reaction is carried out in the presence of alkali or alkali metal carbonates at room temperature in aqueous, aqueous-alcohol medium or in dimethylformamide. Formulae I and II are given in specification. EFFECT: improves desired product quality. 1 tbl
Patent RU-2048261-C1 (RU)
Title: Ferromagnetic fine material heating apparatus
Inventor: TAMBOVTSEV YURIJ IVANOVICH
IPC: B22F1/00
Filed: 1992-01-10
Granted: 1995-11-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: apparatus has vessels for pouring molten metal to the level of branch pipe upper opening. Branch pipe is then closed with special plug. Molten current conductive slag is poured onto molten metal surface in one vessel. Second electrode is dipped into slag. When pulsed magnetic field of solenoid is switched on, balls and screen in conjunction with hopper are initiated for oscillation. Steel powder is discharged from hopper into cylindrical graphite electrode and other vessel embraced by solenoid with magnetic core. Steel powder is oriented along magnetic flux under the action of magnetostatic field, and electrical resistance of powder layer is decreased by hundreds thousand times. Current is passed through first and second electrodes to weld powder particles along magnetic flux and melts the particles. In the process of melting steel powder, carbon monoxide creates reduction atmosphere in powder particle layer and is burnt above sand plug surfaces and then removed through plugs. Special plug on upper end of branch pipe is removed, metal is directed into crystallizer till slag with increased viscosity covers branch pipe upper end opening. EFFECT: increased efficiency in heating steel powder and melting. 1 dwg
Patent RU-2034570-C1 (RU)
Title: Biologically active preparation for horses
Inventor: LAZAREV ALEKSEJ P
IPC: A61K38/21
Filed: 1992-02-13
Granted: 1995-05-10
Abstract: FIELD: veterinary. SUBSTANCE: preparation has, wt.-%: proteins 5-60; amino acids 1.6-5; fatty acids 0.1-12; sugars 2-20; ascorbic acid 0.6-10; water 1-5, and mineral acid salts - the rest. Preparation is prepared by cultivation of virus- and/or nonvirus-induced lymphoid cells of horse following by filtration. Then one part of filtrate is lyophilized, dissolved in buffer solution and added (1:10) to aerosol OT solution, then fatty acids (10-1000 mcg) and sugars (2-20 mg) were added and mixed with 2-5-fold acetone solution. Prepared precipitate is dissolved in saline solution, mixed with the second part of filtrate and lyophilized. Preparation with activity 10 000 U is administrated 2-3-fold by intranasal or parenteral route at the dose 2-4 ml for prophylaxis, and with activity 1 000 000 U is administrated 3-4-fold at the dose 4 ml for treatment. EFFECT: enhanced effectiveness of preparation. 6 cl, 1 tbl
Patent RU-2012494-C1 (RU)
Title: Arrangement for surface finishing of concrete mix articles
Inventor: BUROBIN VYACHESLAV N
IPC: B28B11/00
Filed: 1992-03-16
Granted: 1994-05-15
Abstract: FIELD: manufacture of prefabricated concrete and reinforced concrete articles. SUBSTANCE: arrangement has carriage with end face brushes and cylindrical brushes 16. Both end face and cylindrical brushes are provided with pressure and release mechanisms. Each of cylindrical brushes has mechanism for its axial displacement. This mechanism is made in the form of coaxially located drive and driven bevel gears 29 and 30 respectively and intermediate bevel gear 32. Teeth of drive and driven gears are made on undulated initial surface. Means for axial translation of intermediate gear along brush shaft contains slide 33, carrier 35 and worm gearing with controllable worm 37. Slide is disposed on carrier 35, which is rotatable about shaft 25 of brush 16 and retainable by means of worm gear 36. Law of cyclic axial displacement of cylindrical brush is determined by shape of undulated initial surface of intermediate gear 32 on one hand and drive gear 29 and driven gear 30 engageable with it on the other hand. EFFECT: arrangement design makes it possible to set best values of finishing parameters depending on technological features of surface cleaning operation. 8 dwg
Patent RU-2058713-C1 (RU)
Inventor: KRIVORUCHKO GRIGORIJ ILICH
IPC: A01G1/00
Filed: 1992-02-13
Granted: 1996-04-27
Abstract: FIELD: agriculture and forestry, in particular, growing of own-rooted filbert and other plants disposed of root soboles formation. SUBSTANCE: method involves effectuating hill-drop planting and mulching soil adjacent to and around plant stem; positioning vessel with fertilizer above mulch, with vessel being associated with root layer. Apparatus has disk made from polymeric material and provided with central and peripheral openings. Central portion of disk is formed as funnel with volume exceeding that of annual rate of fertiliser usage for one plant. Disk has concentric grooves cut in upper and lower surfaces and interrupted notch extending along disk diameter. Grooves and notch are made around peripheral openings for plant stems. EFFECT: increased efficiency and simplified method. 3 cl, 2 dwg
Patent RU-2038786-C1 (RU)
Title: Method for control of perennial weeds
Inventor: BZIKOV MURAT A
IPC: A01M21/00
Filed: 1992-04-09
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: method involves sowing a mixture of afterharvest crops, harvesting them and plowing the soil with high ridges, chiselling, crushing of roots, deep presowing loosening and sowing corn into a moist layer of soil, postponing the optimum date by 4-5 weeks at a maximum sowing rate. In the phase of 6-8 leaves the crops are watered and earthed up. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2053513-C1 (RU)
Inventor: KIRPICHENOK VLADIMIR ALEKSANDR
IPC: G01N33/535
Filed: 1992-02-25
Granted: 1996-01-27
Abstract: FIELD: veterinary. SUBSTANCE: method involves the use of dot-blotting and antigen prepared from leptospirae of serogroups Pomona, Tarasson, Grippotyhosa, Icterohacmorrhagiae, Canicola, Hebdomadis and Sejroe on the aqueous-whey nutrient medium. Culture mixture taken at the equal ratio is centrifuged at 45000g for 15 min, supernatant is removed, prepared precipitate is disrupted at frequency 20 kHz and power 100 W for 2 min. Antigen is extracted with 50% ethanol for 24 hr at -20 C and 90% ethanol for 6 days. Antigen is separated by centrifugation at 80000g for 30 min, supernatant liquid is removed, precipitate is resuspended in distilled water and protein concentration in antigen is brought about to 20 mkg/cm 3 . EFFECT: improved method of diagnosis.
Patent RU-2046667-C1 (RU)
Title: Centrifugal separator
Inventor: KOBELEV NIKOLAJ S
IPC: B03B5/34
Filed: 1992-04-21
Granted: 1995-10-27
Abstract: FIELD: separation of materials. SUBSTANCE: centrifugal separator has cylindrical-conical housing with tangentially arranged feed branch pipe and device for discharge of separated products. Conical portion of housing is filled with liquid which does not mix with mineral suspension. This portion of housing has screw groove on inner surface to let out precious components whose density is higher than that of other components. Ring accumulator arranged in lower portion of cone communicated with screw groove. Cylindrical portion of housing is furnished with deflectors arranged over its height. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2023972-C1 (RU)
Title: Теплообменное устройство
Inventor: SEMENOV ALEKSANDR G
IPC: F28D15/02
Filed: 1992-04-14
Granted: 1994-11-30
Abstract: Использование: в теплообменниках периодического действия. Преимущественно систем обеспечения теплового режима механических устройств для космоса для расширения технических возможностей путем приспособления для работы в вакууме и в невесомости при больших скоростях вращения и любой ориентации в пространстве, обеспечения возможности периодического действия, а также в снижении энергозатрат при функционировании. Сущность изобретения: теплообменное устройство содержит охлаждаемое и охлаждающее тела, выполненные в виде цилиндров, коаксиально установленных с зазором один в другом с возможностью вращения. На внешней поверхности внутреннего цилиндра 1 вдоль его образующих равномерно расположены магниты 3. Внешние их поверхности образуют с внутренней поверхностью цилиндра 2 зазор, заполненный рабочим телом в виде сыпучей ферромагнитной массы. На цилиндре 1 закреплены радиальные ребра 5, разделяющие зазор на секции и изолирующие друг от друга магниты, а массы равномерно распределены по секциям. Цилиндры связаны с приводом их вращения. В режиме "Стоп" и при любой скорости вращения ω 2  масса прилегает к магнитам 3. При ω 1  = ω 2 , начиная с заданной "переходной" скорости ω 1п  , масса под действием центробежных сил перемещается в зазоре от магнитов к цилиндру 2 и отдает последнему накопленное тепло, снятое с цилиндра 1. При ω 1 < ω 1п  охлажденная масса под действием магнитных сил притяжения возвращается на магниты 3 и охлаждает цилиндр 1. 2 з.п. ф-лы, 2 ил.
Patent RU-2110208-C1 (RU)
Title: Method for determining gastric contents acidity
Inventor: KOMISSAROV VITALIJ ANDREEVICH
IPC: G01N33/48
Filed: 1992-05-07
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves introducing test dragee containing methylene blue in the amount equivalent to HCl debit in the stomach. Oxyhemographical curve amplitude change degree during 60 s beginning from the moment the dye appears in vascular bed of the concha is evaluated to make conclusions concerning acidity of the stomach contents by comparing it with nomograms. EFFECT: enhanced effectiveness of use under dispensary examination conditions.