baber/WOPTO huggingface dataset:
Patent RU-2091508-C1 (RU)
Title: Method of producing oxygen-hydrogen mixture
Inventor: VERDIEV MIKAIL G
IPC: C25B9/01
Filed: 1990-07-10
Granted: 1997-09-27
Abstract: FIELD: water electrolysis. SUBSTANCE: process is carried out in electrolyzer including replenishing vessel and hermetic casing enclosing electrode plates and two electrolyte circulation circuits, one of them connecting replenishing vessel and hermetic casing. This circuit is provided with heat-discharge system connected by pipelines with casing thereby forming the first circuit. The second one is connected to pipelines of the first circuit. EFFECT: improved design. 1 dwg
Patent RU-2017038-C1 (RU)
Inventor: SUKHIKH ROBERT D
IPC: F16H21/00
Filed: 1990-09-08
Granted: 1994-07-30
Abstract: Использование: в прессах и транспортных средствах. Цель изобретения - расширение кинематических возможностей. Механизм снабжается двумя дополнительными стойками с соответствующими направляющими, установленными перпендикулярно стойке, двумя парами губок, установленными на соответствующих направляющих с возможностью вращения и последующей фиксации, предназначенными для взаимодействия с концом винта винтовой пары и основной стойки, а ось винта наклонена под острым углом к оси основной стойки. Вращение кривошипа через шатун преобразуют в рабочее движение ведомого ползуна. 4 ил.
Patent RU-2032506-C1 (RU)
Inventor: GUKOV SERGEJ V
IPC: B23K9/00
Filed: 1991-02-25
Granted: 1995-04-10
Abstract: Использование: изобретение относится к сварке. Сущность изобретения: устройство для сварки состоит из сварочного трансформатора, антипараллельных тиристоров в цепи его первичной обмотки и схемы управления тиристорами. Сечение магнитопровода и число витков первичной обмотки сварочного трансформатора рассчитаны на часть сетевого напряжения, равную геометрической разности векторов напряжения - сетевому напряжению минус полуразницу сетевого напряжения и приведенного к числу витков первичной обмотки напряжения на дуговом промежутке. Параллельно вторичной обмотке сварочного трансформатора подключен дополнительный конденсатор, обеспечивающий устройству импульсный режим холостого хода. 4 ил.
Patent RU-2035956-C1 (RU)
Title: Crystallizer
Inventor: SHISHKIN VIKTOR V
IPC: B01D9/02
Filed: 1991-02-28
Granted: 1995-05-27
Abstract: FIELD: removing admixtures by crystalizing. SUBSTANCE: housing of the crystallizer is torus-like and separated by gates into two spaces coupled with systems for supplying initial solution and discharging suspension. The mixing member is constructed as a torus whose diameter is equal to the diameter of the housing. End switches, which are electrically connected with the gates, are mounted inside the spaces. EFFECT: improved design. 1 dwg
Patent RU-2014428-C1 (RU)
Title: Device for assembling casing bottom
Inventor: KURTOV VENIAMIN D
IPC: E21B17/14
Filed: 1991-01-28
Granted: 1994-06-15
Abstract: FIELD: drilling. SUBSTANCE: device includes a float joint in which an additional pipe, having bearing flange at the top end and guide plug at the bottom end, is telescopically mounted. Additional pipe bearing ring is connected with float joint lower end face with shearing members. Length of additional pipe is chosen from relationship l/H≥ 0,002, where l is length of additional pipe, H is length of casing. EFFECT: assembly of casing bottom facilitated. 2 dwg
Patent RU-2019940-C1 (RU)
Title: Device for automatic control of loading a transport vehicle
Inventor: KORCHMAR IVAN B
IPC: A01B69/00
Filed: 1991-05-24
Granted: 1994-09-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: device provides information for synchronizing the work of harvesting operators and for emergency protection of unloading transport. For this purpose, conveyor sections are equipped with transmitters of headboard, tailgate, offside and nearside, vehicle body, and safety transmitters of conveyor main section. The device has a light and sound signal unit which switches on the element for adjustment of frequency, spectral composition and duration of sound signals. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2017438-C1 (RU)
Title: Method for vitaminization of food products
Inventor: DUDENKO NINA V
IPC: A23L33/15
Filed: 1991-06-10
Granted: 1994-08-15
Abstract: FIELD: food industry. SUBSTANCE: aqueous emulsion containing vitamin C and vitamin A is prepared, aqueous solution of synthetic vitamin C and oil solution of vitamin A being used. Quantity of vitamin C and A is 150 mg and 1500 μg respectively per 100 g of food production. Mentioned above emulsion is added into food product at final stage of its production at temperature not higher 10-20 C. EFFECT: increases biological value of the products.
Patent RU-2025375-C1 (RU)
Inventor: GORDIENKO VIKTOR T
IPC: B62D53/08
Filed: 1991-06-17
Granted: 1994-12-30
Abstract: Использование: в машиностроении, в транспортных средствах большой и особо большой грузоподъемности. Сущность изобретения: на тягаче установлены седло 3 и опорная плита 4, связанные шарнирами поперечной и продольной гибкости. Шарнир поперечной гибкости выполнен в виде подвижной опорной площадки 6, поверхность которой имеет цилиндрическую вогнутую форму. Опорная площадка 6 перемещается по опорной плите 4 на роликах 9. Между торцовыми поверхностями опорной плиты 4 и опорной площадки 6 установлены дополнительные ролики. Тягач и полуприцеп связаны пневмогидроцилиндрами 5. 3 ил.
Patent RU-2068067-C1 (RU)
Title: Device for hole drilling and installation of polymer well points
Inventor: OSIPOV AVENIR I
IPC: E21B7/24
Filed: 1991-06-28
Granted: 1996-10-20
Abstract: FIELD: mining industry and construction; applicable in drilling of thawing frozen rocks. SUBSTANCE: device for hole drilling and installation of polymer well points has mast with cross-bar and winch, vibration- rotation carriage with through spindle, hydraulic cartridges and power hydraulic cylinders, cross-piece with elevator, swivel with brake unit, extensible drilling toll. Drilling tool consists of outer barrel with crown bit and inner pipe with bushing. Hole is formed due to combined motion of outer barrel and inner pipe. Upon completion of hole formation, outer barrel with crown bit are left in hole, and inner pipe is withdrawn with bushing preliminarily disconnected from crown bit. After withdrawal of inner pipe with bushing, side hole in elevator lower part is freed and well point is introduced through this hole into hollow of outer barrel. Then, outer barrel with crown bit is withdrawn from the hole. EFFECT: higher efficiency. 3 dwg, 1 tbl
Patent RU-2032374-C1 (RU)
Inventor: PLAKSIN VASILIJ I
IPC: A61B1/00
Filed: 1991-08-29
Granted: 1995-04-10
Abstract: FIELD: veterinary. SUBSTANCE: essence of this method resides in making histologic slice, fixing and pouring preparation into either paraffin or celloidine, coloring matter with hematoxyline, subjecting matter to differentiation, neutralization and coloring with iodine-eosin solution taken in ratio of 1:1 during one minute. Disclosed method further prescribes passing whole through alcohol of 70, 80, 96 and 100-percent concentration for compacting section. EFFECT: higher accuracy of diagnosis.
Patent RU-2023402-C1 (RU)
Inventor: DAVYDOV ALEKSANDR S
IPC: A23L2/46
Filed: 1991-12-16
Granted: 1994-11-30
Abstract: Использование: при домашнем консервировании жидких пищевых продуктов. Сущность изобретения: способ консервирования жидких пищевых продуктов включает санитарную обработку стеклянной бутылки и эластичного колпачка, заполнение бутылки продуктом до верха, надевание эластичного колпачка на верхний валик венчика горловины бутылки, стравливание 50 - 90% объема воздуха, содержащегося под колпачком, герметизацию колпачка, стерилизацию или пастеризацию продукта и охлаждение продукта. 3 з.п.ф-лы, 8 ил.
Patent RU-2016968-C1 (RU)
Inventor: ARDEEV ANATOLIJ YA
IPC: E04B1/348
Filed: 1992-01-29
Granted: 1994-07-30
Abstract: FIELD: construction; multistory building construction of spatial blocks. SUBSTANCE: external, internal and butt spatial blocks are made of floor slabs, walls and arch-formed frame members. The blocks are mounted along transverse axes of the building adjacent to each other, with spaces made between the blocks along the building length. The spaces are covered with additional wall and floor members. The frame member vertical parts of adjacent blocks form sectional columns of the building and are connected by joint tongues of different design. EFFECT: improved design. 13 cl, 24 dwg
Patent RU-2030739-C1 (RU)
Title: Устройство для измерения влажности сыпучих материалов
Inventor: KORETSKIJ IGOR G
IPC: G01N27/22
Filed: 1992-02-11
Granted: 1995-03-10
Abstract: Использование: аналитическое приборостроение, экспресс-контроль сыпучих материалов в горнообогатительном производстве. Сущность изобретения: устройство содержит измерительный преобразователь, в корпусе которого размещен емкостный датчик в виде пары электродов, погружаемых в контролируемый материал, генератор прямоугольных импульсов, эмиттерный повторитель. Устройство содержит также таймер, пиковый детектор, регистратор. Измерительный преобразователь связан с остальной частью схемы, дистанционно удаленной от него электрическими линиями связи. Устройство снабжено также управляемым от таймера механизмом подъема и опускания измерительного преобразователя. Использование устройства наиболее целесообразно при экспресс-контроле сыпучих материалов на ленте транспортера, например, в горнообогатительном производстве. 2 з.п. ф-лы, 2 ил.
Patent RU-2010290-C1 (RU)
Title: Servomotor system for proportional-plus-integral control
Inventor: MUZYCHUK FEDOR M
IPC: G05B11/60
Filed: 1992-01-04
Granted: 1994-03-30
Abstract: FIELD: automatic control. SUBSTANCE: servomotor system for automatic proportional-plus-integral control has meter 1 of deviation of adjusted parameter which rod is coupled via coupling 2 to oscillation axis of bell crank 14. One arm of it is kinematically connected to rod of piston of hydraulic damper which cylinder 11 is anchored on stationary base. The other arm of bell crank 14 is kinematically linked to shut-off control valve 5. System also has servomotor which piston 9 is kinematically connected to adjusting element. Spaces above and beneath cylinder 8 are connected via control valve 5 to pump. Bell crank 14 is spring-loaded for angular movement with reference to its oscillation axis, for instance with the aid of screw cylindrical springs 15. Piston 12 and rod 13 of hydraulic damper are manufactured as light as it is possible. EFFECT: improved reliability of automatic control. 3 cl, 1 dwg
Patent RU-2078605-C1 (RU)
Title: Acrobatic carpet runner
Inventor: YAKOVLEV VASILIJ M
IPC: A63B5/16
Filed: 1992-03-24
Granted: 1997-05-10
Abstract: FIELD: sports accessories. SUBSTANCE: acrobatic carpet runner has base, panels positioned on leaf springs connected with supporting roll shafts, roll motion restrictors, Y-shaped springs, shock-absorbers. Y-shaped springs are interconnected and positioned between leaf springs and roll shafts. Each panel has two shock-absorbers positioned on base adjacent to its ends. Shock-absorbers are formed as packs of leaf springs positioned transverse to longitudinal axis of panel. Leaf springs are provided with devices for regulating leaf spring resiliency. Leaf spring packs are connected with roll shafts through rigid tie-rods. Each restrictor is formed as guiding sleeve and support. Guiding sleeve is mounted for rotation in horizontal plane. EFFECT: increased efficiency and enhanced reliability in operation. 14 dwg
Patent RU-2052852-C1 (RU)
Inventor: KARPUKHINA LYUDMILA G
IPC: H01G9/02
Filed: 1992-05-21
Granted: 1996-01-20
Abstract: FIELD: radioelectronic engineering. SUBSTANCE: electrolytic capacitor has oxidized anode and cathode isolated from each other by porous polymeric spacer and placed in electrolyte. Spacer pores are of cylindrical or conical shape, their geometric axes are inclined to perpendiculars to spacer surface through angles smaller than or equal to 30 deg. and total area of spacer surface occupied by pores S por , sq.cm, is found from equation S por = (0,03 - 0,30)S sp , where S sp  is spacer surface area, sq.cm. EFFECT: reduced equivalent resistance and increased capacitance of electrolytic capacitor. 2 dwg
Patent RU-2102510-C1 (RU)
Inventor: MAJKL DZHON KHOLLITT
IPC: C22B3/10
Filed: 1991-03-01
Granted: 1998-01-20
Abstract: FIELD: mineral dressing. SUBSTANCE: invention relates to preparing synthetic rutile from titanium-containing ores or concentrates, the process including three principal steps: reduction, removal of iron by leaching or aeration, and removal of other impurities by leaching with strong inorganic acid solution, e. g. hydrochloric or sulfuric acid, on heating. Reduction conditions are controlled to form metal iron, bulk of rutile-containing phase, and small titanium-containing phase with impurities. The latter phase may be metathionate (preferred), anasovite, or pseudo brookite. Reducing agents used are carbon-containing materials or hydrogen-containing gases, e. g. natural or synthesis gas. EFFECT: increased removal (above 80%) of non-reduced iron, magnesium, and manganese oxides, and provided removal of aluminum bulk. 12 cl, 9 tbl
Patent RU-2076108-C1 (RU)
Inventor: ZHAN-DOMINIK BURZA
IPC: C07K1/02
Filed: 1991-03-05
Granted: 1997-03-27
Abstract: Использование: в биологии и медицине. Сущность изобретения: производные N-фенилглицинамида общей формулы I:  R 4 -H(CHR 1 COR 2 )-COCH 2 NHCOR 3 ,  где R 1  = водород, (низш. )алкил; R 2  = (низш.)алкокси или NR 5 R 6 ; R 3  = хинолил или фениламиногруппа, в которой фенил замещен одним или несколькими заместителями, выбранными из галогена, низшего алкила, (низшей)алкилтиогруппы, карбоксила, моноокси (низшего)алкила, (низшего)алкоксикарбонила, оксиимино(низшего)алкила, тетразолил-5-(низш. )алкила, (низш. )алкил-СООХ, -О-(низш.)алкил-СООХ, -СН=СНСООН, (низш.)алк. SO 3 H; Х=водород, низш.алкил; R 4 =фенил, замещенный галоидом, (низш.)алкилом, (низш. )алкокси, гидроксилом; полифтор(низш.)алкил или (низш.)алкокси, NO 2 , (низш. )алкилтио, (низш.)алкоксикарбонил, карбоксил, ациламино, метилендиокси, трифторметилтио, фенокси, фенил, ди(низш.)алкиламино или CONR a R b , где R a  = низш. алкил, R b  = фенил, или же R a  и R b  вместе с азотом, к которому они присоединены, образуют: 1,2,3,4-тетрагидрохинолил-1-овый, 3,3-ди(низш. )алкилпиперидиновый, 3,4-дигидро-2Н-бензоксазиновый или морфолиновый цикл; R 5  = (низш. )алкил; R 6  = фенил, возможно замещенный галоидом; или R 5  и R 6  вместе с атомом азота, к которому они присоединены, образуют: 3,3-ди(низш. )алкилпиперидиновый цикл, 3,4-ди-гидро-2Н-бензотиазин-1,4-овый цикл, 1,2,3,4-тетрагидрохинолил-1-овый цикл. Реагент II - изоцианат: CONR 9 . Реагент III - аминопроизводное: R 4 -N[CH(R 1 )COR 2 ]-COCH 2 NH 2 . Полученный продукт при необходимости подвергают гидролизу: соединение I выделяют в виде сложного эфира или в свободном виде. Если в I R 3  = фениламинорадикал с замещенным фенильным кольцом, то соответствующий сложный эфир подвергают гидролизу. Если в I R 4  = фенил, замещенный гидроксигруппой, подвергают гидролизу соответствующее соединение I, где R 4  = фенил, замещенный низшей алкоксигруппой. Фармакологическая композиция, обладающая сродством к рецепторам ХЦК и гастрина, содержащая в качестве активного начала I в единичной дозе 10-500 мг. 4 с. и 3 з.п. ф-лы, 2 табл.
Patent RU-2050666-C1 (RU)
Title: Three-and-single-phase electrical machine combined winding
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-07-14
Granted: 1995-12-20
Abstract: FIELD: electromechanical engineering; rotary converters. SUBSTANCE: combined winding with pole pairs p 1 /p 2 = 12/9 is placed in Z slots. It is built up of K=36 coil groups with pitch y n = Z/24. Winding is connected into four parallel stars. It has leads A,B,C for pole pairs p 1 . Auxiliary leads 01-02 brought out of neutral points of stars are provided in winding with pole pairs p 2 . Groups are series-connected in first phase of first star as follows: 1,13,25; in second star: 10.29.34; in third star: 7,19,31; in fourth star: 16,28,4. Finishing leads of groups 25 and 34 are connected to lead 01; those of groups 31 and 34, to lead 02. Numbers of coil groups alternate in respect to phase A. For phase B they are connected in four groups and for phase C, in eight groups. EFFECT: improved design. 3 dwg
Patent RU-2066092-C1 (RU)
Title: Microwave oven
Inventor: FILIGAROV VALERIJ M
IPC: H05B6/64
Filed: 1992-07-14
Granted: 1996-08-27
Abstract: FIELD: microwave devices. SUBSTANCE: device has microwave source, open channel line, central wall, metal insertions which have different height, are located on opposite sides of central wall and spaced from it by 0.9 λ o , where λ o  is wavelength of microwave source. Channel line is finished with cross metal wall which is spaced by λ ch /4 from end of last metal insertion (λ ch  is wavelength in channel line). In addition device has funnel which is shaped by continuation of side walls of channel line, ratio of mouth size to funnel length is not greater than 1. Funnel mouth is located at distance which is of same order of magnitude as processed object. EFFECT: more uniform heating of objects having large surface area, increased efficiency. 1 dwg
Patent RU-2055402-C1 (RU)
Inventor: PETROV YURIJ I
IPC: G10K11/00
Filed: 1992-06-23
Granted: 1996-02-27
Abstract: FIELD: hydroacoustic measurements. SUBSTANCE: method involves non-directed reception of dynamic sea noises and noises caused by remote ships in given underwater position of controlled area, and conversion of received acoustic noise to power spectrum. Non-directed underwater acoustic detector is used for reception. Simultaneously with non-directed reception of noises they are received in given underwater position of controlled area by two directed receivers correspondingly from bottom and surface. Received noises are also converted to power spectrum and sum of power spectrum of noises from bottom and surface are subtracted from power spectrum of noises received in non-directed reception. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2066837-C1 (RU)
Title: Blast-hole (deep-hole) extended charge and method of drilling and blasting
Inventor: KAGANER YULIJ A
IPC: F42D3/04
Filed: 1992-09-11
Granted: 1996-09-20
Abstract: FIELD: blasting; can find application in various branches of industry using blasting processes, for example, for crushing of rocks, permafrosts, concrete. SUBSTANCE: blast-hole (deep-hole) extended charge is distinguished by the fact that it is formed in situ by mixing two explosive components separately, and the means for blasting is made in the form of blasting wire. The charge may have one or several cavities. The procedure of drilling and blasting operations is characterized by the fact that the means for blasting, made as blasting wire, is placed in an empty shell and only then the shell is filled with liquid explosive. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2082587-C1 (RU)
Title: Device for machining
Inventor: KOVALEVSKIJ VALERIJ M
IPC: B24B5/00
Filed: 1992-09-18
Granted: 1997-06-27
Abstract: FIELD: mechanical engineering; applicable in machining machine-tools, for instance, grinding machines. SUBSTANCE: the offered device has hollow tool-carrying spindle 1 with supporting member 2 and mechanism 3 of reciprocation of tool-carrying spindle 1 on driving shaft 4 from eccentric 5 and spring 6. Mechanism 3 is made in form of reducing gear 7, whose fast worm shaft 8 is mounted coaxially with driving shaft 4, which is enclosed in bearing support 9 of body 10 installed on base 11 for advancing to machined work. To enhance reliability of operation of spindle unit, slow shaft 13 of reducing gear 7 has eccentrics 5 mounted on its output ends engageable with supporting members 2 of tool-carrying spindle 1 through bearing supports 14 of hinged levers 15 by means of pushing rods 16 and 17 with units 18 and 19 for adjustment of pressing made in form of thread bushings 20 with pushing rods 16 and 17 introduced into their central registering holes 21. Pushing rods 16 and 17 are connected with threaded ends 22 locked in bushing 20. Other ends 23 of bushings 20 are made in form of registering cylindrical necks 24 and rigidly connected with supporting member 2 of tool-carrying spindle 1. EFFECT: higher efficiency. 3 dwg
Patent RU-2031366-C1 (RU)
Title: Device to measure distances
Inventor: FIRSOV NIKOLAJ F
IPC: G01C15/06
Filed: 1992-09-21
Granted: 1995-03-20
Abstract: FIELD: geodesy. SUBSTANCE: strip consists of four separable semi-transparent sight targets (marks) put on red side of two-side strip within 900, 1400, 3400 and 3900 mm from its heel. Thanks to transparency of central part of sight target of each mark the latter can be easily removed and mounted according to line-index marked on strip in advance by means of stop and pair of adjustment screws anchored on bracket. Dimensions and shape of bracket installed stationary on strip are so selected that they do not hinder use of red side of strip while conducting geometric levelling after removal of marks. Presence of separable marks and round level makes it possible to increase precision of measurements and to expand substantially functional capabilities of strip by use of proper methods and techniques. EFFECT: increased precision and expanded functional capabilities. 2 dwg
Patent DE-10027073-C1 (DE)
Title: Kunstoffgehäuse mit einem verschließenden Deckel aus mit Glaskugeln gefülltem Kunststoff
Inventor: BAUR RICHARD
IPC: F16M1/00
Filed: 2000-05-31
Granted: 2001-08-23
Abstract: Die Erfindung betrifft Kunststoffgehäuse aus einem Laserlicht absorbierenden Grundkörper und einem diesen Grundkörper verschließenden Deckel aus einem gefüllten Polybutylenterephthalat (PBT). Bei dem Deckel sind in eine Kunststoffmatrix aus PBT Glaskugeln eingelagert. Die Glaskugeln sind aus einem Kalk-Soda-Glas der Zusammensetzung 72,5% SiO2, 13,7% Na2O, 9,8% CaO, 3,3% MgO, 0,4% Al2O3, 0,2% FeO/Fe2O3, 0,1% K2O und weisen einen mittleren Kugeldurchmesser im Bereich von 50 Mikrometer bis 150 Mikrometer auf. Die Glaskugeln sind bevorzugt mit einem Silan als Haftvermittler zwischen Kugelglas und Kunststoffmatrix beschichtet. Der Gewichtsanteil der Glaskugeln am gefüllten PBT beträgt zwischen 10% und 40% des Gesamtgewichts des gefüllten PBT.
Patent DE-10032782-C1 (DE)
Title: Cleaning device for soiled water from cleaning process has sand bed filter with flow recirculation via air/water mixture
Inventor: PIEPER GERARD
IPC: A47L11/30
Filed: 2000-06-28
Granted: 2002-02-07
Abstract: Cleaning device uses a filter (1) with a connection for the soiled water and a connection for the filtered water, provided by a sand bed filter deposited on a filter grid, with soiled water fed upwards through sand bed filter and circulated back in opposition to filtering direction via air/water mixture. Soiled water flow to filter and rinsing water for recirculation flow are controlled via respective magnetic valves (24,27).  An Independent claim for a cleaning method for the soiled water resulting from a cleaning process is also included.
Patent DE-10107255-C1 (DE)
Title: Veneer cutting machine, for cutting veneer from a block of wood, has reciprocating table, cutter, pressing beams, and also comprises means for cooling guide rails
Inventor: MEYER JEAN
IPC: B27L5/06
Filed: 2001-02-16
Granted: 2002-06-20
Abstract: The veneer cutting machine is able to operate at a higher temperature than the present standard of 120 deg C because its guide rails (16) are provided with a means of cooling them. This may be in the form of borings (21a) in the sliding guides (16), through which the coolant circulates to remove heat as required.