baber/WOPTO huggingface dataset:
Patent RU-2086880-C1 (RU)
Title: Khasanov gas pistol
Inventor: KHASANOV GUMER ISMAGILOVICH
IPC: F41B11/62
Filed: 1991-01-10
Granted: 1997-08-10
Abstract: FIELD: non-wounding action personal weapon for detention of persons offering resistance, for self-defence. SUBSTANCE: when the hammer is pushed, the hammer strut acts on the valve arrangement, and a jet of substance of irritating action is fed from the nozzle connected to an aerosol flask, which through an elastic tube and tangential duct is fed to the swirlchamber and further to the bore. Passing through the oval sections, the jet acquires an additional acceleration and pinpoint movement to the hitting area. EFFECT: enhanced efficiency. 5 cl, 4 dwg
Patent RU-2010932-C1 (RU)
Inventor: UVAKIN VALENTIN F
IPC: E04H12/28
Filed: 1989-12-22
Granted: 1994-04-15
Abstract: FIELD: heat engineering. SUBSTANCE: chimney stack is made from coaxial corrugated shells. Corrugations in adjacent shells are orthogonal and are interconnected at the points of contact to form a sealed cavity between inner shells which is partly filled with a heat-transfer agent. A heat screen overlapped by plugs is formed by outer shells. EFFECT: improved structure. 4 dwg
Patent RU-2008147-C1 (RU)
Title: Method of contact-erosion dressing of diamond wheels
Inventor: BAKHTIAROV SHAMIL A
IPC: B23H7/00
Filed: 1990-07-02
Granted: 1994-02-28
Abstract: FIELD: treatment of metals. SUBSTANCE: dressing of diamond wheel is performed with tubular electrode-tool which inner diameter exceeds width of wheel. Axis of rotation of electrode-tool is arranged in plane passing through center of diamond-bearing ring of wheel with displacement 1. Thickness h of wall is chosen from condition  , where Δ′ is permissible deviation of generating line of diamond wheel from linearity; R is radius of diamond wheel. Diamond wheel and electrode-tool are connected to opposite poles of D C power supply source. Dressing is conducted with preassigned rotational speed of feed to diamond wheel and electrode-tool. EFFECT: improved efficiency of diamond wheel dressing. 2 dwg
Patent RU-2008335-C1 (RU)
Inventor: PERMINOV VADIM M
IPC: C11D1/12
Filed: 1990-10-24
Granted: 1994-02-28
Abstract: FIELD: manufacture of detergents. SUBSTANCE: detergent composition contains 0.4-0.7 % by weight of blend of hydroxyethylated alkyl phenols based on propylene trimmer with 6 to 12 ethylene oxide groups in weight mixture ratio of 1-2.5: 1; 0.2-0.25 % by weight of sodium alkylbenzenesulfonate; 0.1-1.0 % by weight of triethanolaminotitanate; 0.1-1.0 % by weight of glycerol; 10-15 % by weight of organic solvent and water for the balance. EFFECT: increased efficiency. 4 tbl
Patent RU-2081131-C1 (RU)
Title: Composition for preparing foam plastic
Inventor: GRIGORYAN ANAIT SAAKOVNA
IPC: C08J9/10
Filed: 1990-12-17
Granted: 1997-06-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: foaming composition comprises the following components, wt.-%: polyethylene, 60-70; azodicarbonamide, 3-5; vulcanic rock selected from pumice, perlite, vulcanic slag or their mixtures, 0.1-36.9; and the same rock previously treated with aqueous sodium hydroxide solution with concentration 40-80 g/l at temperature of 80-100 C at S to L ratio of 1:(2.7-5) for 1 or 2 h followed by drying of residue after decantation of liquid phase, 0.1-24.9. EFFECT: improved strength characteristics and heat resistance. 5 tbl
Patent RU-2026292-C1 (RU)
Title: Method of synthesis of imidazole derivatives or their pharmaceutically acceptable salts
Inventor: DZHEFFRI TOMAS BILLKHAJMER
IPC: C07D403/12
Filed: 1991-01-25
Granted: 1995-01-09
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula (I) where R 1  and R 2  - H, C 1 - C 8 -alkyl, C 3 - C 8 -alkyl with branched chain, C 3 - C 7 -cycloalkyl, 2-, 3- or 4-pyridinyl, 2-thienyl, 2-furanyl, phenyl. The latter in some cases can be substituted with 1-3 groups taken from F, Cl, Br, OH, C 1 - C 4 -alkoxy, C 1 - C 4 -alkyl, CH 3 S(O) 2 , CF 3  or NR 7 R 8 , or R 1  and R 2  taken together form the group of the formula (II) where L-O, O(CH 2 )O; R 3 -H, C 1 -C 6 -alkyl or phenyl; Z-NHR 4 , R 4  , OR 4 ; R 4 -C 1 -C 8 -alkyl with normal chain, C 3 -C 8 -alkyl with branched chain, C 3 -C 7 -cycloalkyl, C 4 -C 10 -cycloalkylalkyl, C 7 -C 14 -aralkyl where aryl-group in some cases is substituted with 1-3 groups. The latters are taken from the row consisting of C 1 -C 4 -alkyl, phenyl which in some cases is substituted with 1-3 groups taken from the following row: C 1 -C 4 -alkyl, phenyl substituted in some cases with 1-5 groups taken from the row consisting of C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, F, CN, Cl, pentafluorophenyl, and benzyl. The latter in some cases is substituted with 1-3 groups taken from the row consisting of C 1 -C 4 -alkyl, F, Cl, 2-pyridinium; R 5 -H, C 1 -C 9 -alkyl, NR 7 R 8 , benzyl, C 3 -C 8 -alkyl with the branched chain or phenyl. The latter in some cases is substituted with 1-3 groups taken from the row involving C 1 -C 4  - alkyl or - alkoxy, or F; R 7  and R 8 , weve taken independently from the group consisting of H and C 1 -C 4 -alkyl; X-S(O) r  or O; A-C 2 -C 10 -alkyl, C 3 -C 10 -alkyl with the branched chain; Y - O, S, H 2 , r = 0-2. Reagent 1: compound of the formula (III) . Reagent 2: compound of the formula (IV) where M - halide, the rest radicals - as indicated above. EFFECT: improved method of synthesis of compounds indicated above.
Patent RU-2051938-C1 (RU)
Inventor: JOZEF KHEFELE
IPC: C09J167/02
Filed: 1991-05-30
Granted: 1996-01-10
Abstract: Использование: термоклей для растрового покрытия изделий плоской формы, например, текстильных товаров, бумаги, кожи, пенопластов или пластмассовых пленок. Сущность изобретения: клеевой материал для растрового покрытия изделий плоской формы, в частности, прокладочных материалов включает основной слой, выполненный из пасты - водной дисперсии, содержащей сложный сополиэфир с размером зерен менее 80 мкм ииндексом расплава 5 - 50 г/10 мин при 160 o С и нагрузке 21,6 N и полиэтилен низкого давления с размером зерен не более 80 мкм и температурой плавления 122 - 137 o С и индексом расплава 5 - 30 г/10 мин при 190 o С и нагрузке 21,6 N при соотношении 2:(1-3) и нанесенный на основной слой покровный слой, выполненный из плавкого клея, включающего сложный сополиэфир, сополиамид или их смесь при массовом соотношении пасты и плавкого клея около 1:1. Способ получения клеевого материала заключается в нанесении на изделия плоской формы, в частности прокладочный материал, основного слоя, содержащего сложный сополиэфир и полиэтилен низкого давления печатью сетчатыми шаблонами с последующим нанесением на него покровного слоя из плавкого клея путем посыпания с последующей сушкой и спеканием покрытия. 1 табл., 2 с. 4 з. п. ф-лы, 1 табл.
Patent RU-2030891-C1 (RU)
Inventor: SHCHUKALOVSKIJ GENNADIJ I
IPC: A23N15/00
Filed: 1991-01-22
Granted: 1995-03-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: line has feeding hopper, working units for separating coextensive and non-coextensive contaminants, for sorting out products, for sizing products. Line is further provided with compensating hopper and ready product charging conveyers. Distributing conveyor is mounted above compensating hopper. Line is characterized in that compensating hopper is provided with guides and distributing conveyor has roller supports mounted on guides. Roller supports and belt of distributing conveyor are kinematically connected with drive for imparting shuttle-type motion to distributing conveyor along guides and reversing motion to its belt. EFFECT: increased efficiency of line by providing complete filling of compensating hopper with product without damage to product. 5 dwg
Patent RU-2021662-C1 (RU)
Title: Haulm shredder
Inventor: LATINNIK VLADIMIR M
IPC: A01D23/02
Filed: 1991-02-20
Granted: 1994-10-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: haulm shredder has a horizontal shaft on which the first and second sections of blades for clearing the rows and inter-row spacings from haulm, respectively, are hinged to brackets. The cutting edges of the blades for clearing off the inter-row spacings are provided with spherical bearings installed at the places of connection of the blades with the hinge axle of the second section. With the machine moving and the shaft rotating, the blades of the first and second sections are positioned radially relative to the shaft. They cut and shred haulm. The extended blades cultivate the inter-row spacings and pass round the stones, if the latter get in their way, deflecting to any side from radial direction. EFFECT: more effective haulm removing and shredding process. 2 dwg
Patent RU-2033077-C1 (RU)
Title: Device for determining threshold electric sensitivity of mucous membrane of oral cavity
Inventor: YASHCHIKOVSKIJ NIKOLAJ VLADIMI
IPC: A61B5/053
Filed: 1991-03-11
Granted: 1995-04-20
Abstract: FIELD: medical engineering, particularly, stomatologic devices. SUBSTANCE: this device incorporates handgrip with interrupter and contact member with spring-loaded holder. Contact member is made in the form of metallic cylinder which bears external coating of biologically inert material and its cross-sectional area does not exceed 0.1 sq. mm. Contact member may be bent off at angle of 60 deg relative to axis of handgrip. EFFECT: higher accuracy. 2 cl
Patent RU-2008814-C1 (RU)
Title: Method for access to right and left pulmonary arterials
Inventor: ROMANOV PAVEL A
IPC: A61B17/00
Filed: 1991-05-23
Granted: 1994-03-15
Abstract: FIELD: surgery. SUBSTANCE: method consists in dissection of rear side wall of pericardium by semioval incision in respective heart-pericardium space above convexity of respective pulmonary artery, and additional dissection of pericardium side wall, then, artery is bluntly separated up to proximal segmental branches. In so doing, when providing access to right artery, the upper hollow vein is brought down before making semioval incision, and in providing access to left pulmonary artery, before its separation, epicardial ligaments are partially dissected and artery ligament is dissected. EFFECT: higher effectiveness of method. 3 cl
Patent RU-2048335-C1 (RU)
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: B61D11/00
Filed: 1991-06-21
Granted: 1995-11-20
Abstract: Использование: рельсовый транспорт, применяемый в горной промышленности. Сущность изобретения: части рамы 3 и 4 соединены угольником 6 с жестко закрепленными изнутри ребрами 7 жесткости, расположенными параллельно и снабженными соосными отверстиями. 4 ил.
Patent RU-2042614-C1 (RU)
Title: Способ синтеза микропорошков алмаза
Inventor: LARIN VIKTOR S
IPC: C01B31/06
Filed: 1991-04-05
Granted: 1995-08-27
Abstract: Использование: в технологии производства алмазов. Сущность изобретения: на образец графита воздействуют сфокусированным излучением импульсного лазера, работающего в режиме модулированной добротности с длительностью лазерного импульса 10 -7 -10 12 c и плотностью мощности излучения 10 7 -10 14 Вт/см 2 . 1 ил. 1 табл.
Patent RU-2010636-C1 (RU)
Inventor: MOROTSKIJ OR A
IPC: B21B13/14
Filed: 1991-07-01
Granted: 1994-04-15
Abstract: FIELD: rolled stock production. SUBSTANCE: rolling mill has the frame 1 with traverse bars 2, connecting the struts 4 and having jointly mounted rods 6 of the hydraulic cylinders 7 with vertical rails 8, mounted between the inner 9 and the outer 10 guides of the mill. Backup smooth rollers 16 or shaped rollers 17 are mounted in journals 12 of the hydraulic cylinders 7, the above mentioned rollers are kinematically connected with the rolling rolls 18, made of metal with an increased fatigue limit. These rolls may be bent for rolling sections by action of the backup rollers 16, 17. When the shaped rollers 17 are changed by the smooth rollers 16, the rolls 18 may roll typical sheet sections. Readjustment of the mill may be performed over a small time period as only the rollers 16, 17 are to be changed together with their hydraulic cylinders 7, but not the rolling rolls 18. EFFECT: upon making the sheet section with thickness 2 mm and beads 2-4 mm for usual welding metal economy consists 40-45% . 3 cl, 5 dwg
Patent RU-2013569-C1 (RU)
Inventor: KUDINOV LEV A
IPC: F04D29/32
Filed: 1991-07-01
Granted: 1994-05-30
Abstract: Использование: в турбокомпрессоростроении, при создании паровых и газовых турбин и компрессоров. Сущность изобретения: ротор турбомашины содержит барабан с лопаточными венцами, закрепленный с одного торца жестко на валу, пропущенном внутри барабана, а с другого торца прикреплен к валу подвижно с возможностью осевого перемещения. Для гашения возможных резонансных колебаний консольно закрепленного барабана в месте подвижного крепления между барабаном и валом имеется демпфирующий элемент. В работе, прогреваясь раньше вала, барабан скользит вдоль вала, опираясь консольным концом на вал, не вызывая температурных колебаний опорных поверхностей вала. 1 з. п. ф-лы, 1 ил.
Patent RU-2000415-C1 (RU)
Inventor: PASTUKH VIKTOR I
IPC: E04G21/20
Filed: 1991-10-03
Granted: 1993-09-07
Abstract: Использование: изобретение относитс   к области строительства, а именно к ручным  инструментам дл  подачи и расстилани   раствора на кирпичной кладке. Сущность  изобретени : ручной инструмент каменщика  содержит ковш с ручкой и ограничителем  подачи раствора. Последний имеет вертикальные  боковые стенки со смонтированными  на их нижней части направл ющими  элементами и торцевую стенку с ручкой и  профилирующим элементом на рабочей  кромке с контуром в виде чередующихс   гребней и впадин. Каждый направл ющий  элемент снабжен подпружиненным механизмом , который выполнен в виде пары па-  р аллельно расположенных и св занных  между собой Г-образных рычагов. Одни концы  Г-образных рычагов шарнирно соединены  с торцевой стенкой ограничител  подачи  раствора с помощью шарнирно соединенных  между собой звена и кронштейна, другие  концы Г-образных рычагов соединены с Изобретение относитс  к области строительства , а именно к ручным инструментам  каменщика, используемым дл  подачи и  расстилани  раствора. Известен инструмент дл  подачи раствора  дл  каменных кладок, имеющий бункер  и боковые направл ющие, которые  могут поворачиватьс  вокруг горизонтальной  оси на 180&deg;. направл ющим элементом, который смонтирован  на боковой стенке ограничител   подачи раствора посредством пары рычагов , установленных на ос х с возможностью  свободного вращении. Г-образиые рычаги  соединены с профилирующим элементом с  помощью закрепленной на последнем че  рез его выступ пружины. Нижн   кромка  направл ющего элемента образует с нижней  кромкой боковой стенки ограничител   подачи раствора угол, не превышающий  70&deg;, с вершиной, направленной в сторону  перемещени  инструмента. Впадины контура  рабочей кромки профилирующего элемента , расположенные на противолежащих  его концах, выполнены с наклонными наружными  стенками. Рабоча  кромка боковых  стенок ограничител  подачи раствора  имеет ножевидный профиль. Ограничитель  подачи раствора закреплен на ковше шарнирно . Ковш имеет открытую верхнюю  кромку и упор дл  взаимодействи  с верхней  кромкой ограничител  подачи раствора,  который имеет на торцевой стенке нишу дл   размещени  в ней ручки. Ручка ковша установлена  с возможностью ограниченного  вращени  относительно горизонтальной  оси. 2 з.п. ф-лы, 8 ил. Недостатком известного технического  решени   вл ютс  задержки в работе при  наличии боковых преп тствий, недостаточна  проработанность профил  расстилани   по краю стены, неприспособленность инструмента  к пересечению расположенного перед  ним свежеуложенного раствора. Наиболее близким по технической сущности   вл етс  ручной инструмент каменщика  дл  подачи и расстилани  раствора на ю с ю о о о  |сл In
Patent RU-2021493-C1 (RU)
Title: Method for control of oil and gas shows with cable being in wellbore and device for its realization
Inventor: KURTOV VENIAMIN D
IPC: E21B43/00
Filed: 1991-08-09
Granted: 1994-10-15
Abstract: FIELD: gas and oil producing industry. SUBSTANCE: cable before its cutting is attached to pipes, and before sealing wellhead cut part of cable is lowered on pipes below wellhead. For this purpose, device has coupling threaded to body which is installed in well- head flange for axial motion and has inner circular shoulder and cable catching unit which is located in body under cutting unit. Wellhead flange has longitudinal cutout for engaging it with cable. Cutting unit is made in form of circular knife which is located in inner circular shoulder of body and stop for knife installed on coupling end conjugated with body. Body has additional cutout for cable running from body end to stop for circular knife. EFFECT: reduced time for realization of method due to simplification of withdrawal of cable cut part. 2 cl, 4 dwg
Patent RU-2093413-C1 (RU)
Title: Method of air transportation and system for realization of this method
Inventor: BURDAKOV VALERIJ P
IPC: B64B1/00
Filed: 1991-07-30
Granted: 1997-10-20
Abstract: FIELD: combination flying vehicles employing aerostatic lift of carrier gas and thrust of power plants; transportation of cargoes. SUBSTANCE: flying vehicle is hovering above cargo, grips it, ballast and carries this cargo. After hovering of flying vehicle above cargo, position of center of mass of flying vehicle and cargo is determined and is compared with achieved magnitudes of deviations of center of mass of flying vehicle and cargo; then center of mass of flying vehicle is shifted till it coincides with axis passing through center of mass of cargo and flying vehicle descends to grip the cargo, after which vertical force is imparted to flying vehicle due to bleeding the gaseous ballast. System for realization of this method includes ballast- type flying vehicle which consists of two dome-shaped envelopes 1 and 2 filled with carrier gas and connected by means of peripheral rigid ring 6 and central strut 4 filled with gaseous ballast. Secured on base of central strut 4 is replaceable platform 10 provided with sensors 13 used for aiming and checking the position of center of mass of flying vehicle, control system unit 12 and nozzle 14 for bleeding the gaseous ballast. EFFECT: improved flying and service characteristics; high accuracy of loading/unloading operations, assembly and transport operation. 8 cl, 7 dwg
Patent RU-2067631-C1 (RU)
Inventor: PERO ARIA
IPC: D04B9/26
Filed: 1991-12-20
Granted: 1996-10-10
Abstract: Устройство для отбора игл в круглой трикотажной машине, содержащее пружины, расположенные ниже упругих толкателей и вращающиеся вместе с ними, которые деформируют по оси и либо удерживают их в деформированном положении, либо освобождают с помощью электромагнитных устройств отбора с тем, чтобы соответственно либо не удерживать упругий толкатель, и тем самым толкатели могут поднимать и приводить в работу соответствующие иглы, либо удерживать упругий толкатель изогнутым внутри направляющей, и тем самым толкатели не включают иглу в работу. 10 з. п. ф-лы, 5 ил.
Patent RU-2070097-C1 (RU)
Title: Method for separation of relatively magnetic mineral particles
Inventor: NOTEBAART CORNELIS W
IPC: B03C1/025
Filed: 1992-05-21
Granted: 1996-12-10
Abstract: FIELD: separation of relatively magnetic and nonmagnetic particles in suspended position in liquid flow. SUBSTANCE: in course of separation of relatively magnetic mineral particles Pm having magnetic susceptibility Xm, with Xm > 0 and relatively nonmagnetic particles Pn having magnetic susceptibility Xn, with Xm > xN, all indicated particles are in suspended position in flow of liquid which is fed to separation reservoir. The latter has inlet and outlet with channel for passage of the flow. Besides, the channel accommodates the system of base magnetized members. Passage of the flow and magnetization are effected so that particles are precipitated, mainly, on the side of the magnetized members located downstream. Magnetic particles Pm are most efficiently precipitated on the indicated side downstream to form highly concentrated deposit. EFFECT: higher efficiency. 14 cl, 2 dwg
Patent RU-2032130-C1 (RU)
Title: Method and device for cold treatment of small-piece articles
Inventor: SUDZILOVSKIJ ILYA I
IPC: F25D13/06
Filed: 1991-11-06
Granted: 1995-03-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: method consists in placing the articles on the surface of transport facility, blowing them with cold air on one side and bringing them in contact with transport facility surface being cooled on other side, freezing the surfaces of articles which are in contact with cold air till strong solid envelope has been formed at the top of articles when the core is soft and layer which is in contact with surface of transport facility is not frozen, further tumbling and final freezing effected at blowing the articles with air. Apparatus for cold treatment of small-piece articles has heat-insulated chamber, unit for receiving and partially freezing the articles which consists of belt conveyer mounted on sectional frame; each run of this conveyer is enclosed in individual box; upper box is brought in communication with air cooler fan. Conveyer has tension and drive drums and is equipped with rollers for centering the belt. Section frame located beyond the chamber is immovable while that located in the chamber is rigidly secured at the end of drive drum; its other end is mounted movably for compensating the thermal expansion and compression. Located under transport facility is screened or perforated drum with inner endless winding having two sections arranged in succession first of which is intended for separating the articles by couplings formed by sinew of meat stuff; second section is used for simultaneous cleaning of articles and final freezing. EFFECT: enhanced efficiency. 7 cl, 10 dwg
Patent RU-2012603-C1 (RU)
Title: Apparatus for charging agglomerate on linear cooling equipment
Inventor: DEGTYARENKO IGOR A
IPC: C22B1/26
Filed: 1991-12-16
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus for charging agglomerate on linear cooling equipment has a closed chute, arranged over a grate web with beads, having self-lining front and rear ( according to motion direction of the web ) walls and self-lining partition and a screen, both placed between the walls. The front and the rear walls of the chute and the partition are inclined to a side of the web motion. The screen is fixed and inclined to a side, opposite to a cooling agent motion, and secured to an upper part of the partition and the rear wall, providing an accumulating hopper between them and lateral walls of the chute. The chute is provided by movable limiters of a height of a layer, placed on a lower part of the rear wall on its central portion horizontally and on its lateral portions - with inclination relative to the beads of the cooling equipment by angle 30-40 degrees relative to a horizontal line. A distance in horizontal plane between the lower edges of the rear wall and the partition is equal to 0,1-0,2 of size of an output opening of the hopper in horizontal plane; a distance between the lower edge of the partition and a filled of the grate consists 0,5-0,7 of the height of the beads of the cooling equipment. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2039792-C1 (RU)
Title: Lubricant for hot pressure metal working
Inventor: KARGIN BORIS SERGEEVICH
IPC: C10M125/02
Filed: 1991-12-20
Granted: 1995-07-20
Abstract: FIELD: lubricants. SUBSTANCE: lubricant has, powder-like graphite 6-12; triethanolamine 0.2-0.3; sodium tripolyphosphate 1-6; lignosulfonic acid ammonium salts 3-8; product involving surface-active substance on the basis of secondary alkylsulfate sodium salts, monoethanolamine, synthetic primary fatty alcohols C 10 -C 13 , sodium polyphosphate and water 1-4, and water the rest. EFFECT: enhanced quality of lubricant. 2 tbl