baber/WOPTO huggingface dataset:
Patent RU-2021472-C1 (RU)
Title: Roller-cutter reamer
Inventor: PLOKHIKH VITALIJ A
IPC: E21B10/20
Filed: 1991-04-08
Granted: 1994-10-15
Abstract: FIELD: drilling equipment. SUBSTANCE: plates have longitudinal rectangular recesses. Lugs have slots mating recess side walls. Threaded members are made in form of stop screws. Screws are installed square to recess side walls for interaction with their ends with bevelled back surfaces of lugs. EFFECT: extended functional capabilities due to provision of use of different in shape lugs and higher reliability. 4 dwg
Patent RU-2003071-C1 (RU)
Inventor: ZARUBIN ALEKSANDR P
IPC: G01N1/10
Filed: 1991-03-26
Granted: 1993-11-15
Abstract: Использование: отбор проб пульпы и других  жидких материалов дл  последующего экспресс-  анализа в горно-обогатительном и подобных производствах  Сущность изобретени : устройство включает накопительную камеру, отсадочную из немагнитного  диэлектрического материала камеру с  запорным клапаном и блоком его управлени , измерительный  преобразователь со вторичным прибором  и узел креплени  Оно снабжено насадкой, закрепленной  на выходе отсадочной камеры и ориентированной  своим выходным отверстием в сторону,  противоположную размещению входного отверсти   накопительной камеры Запорный клапан установлен  снаружи на штоке, кинематически св занным с  блоком управлени  клапаном. 2 зпф-лы, 3 ил.
Patent RU-2008319-C1 (RU)
Inventor: GOLOTA ANATOLIJ F
IPC: C09K11/78
Filed: 1991-05-06
Granted: 1994-02-28
Abstract: FIELD: filling agent for manufacture of greenhouse-purpose polyethylene film. SUBSTANCE: aqueous yttrium-europium slurry with solid-water ratio of 1: 0.3-0.6 is mixed together with aqueous solution containing 40-45 % by weight of oxalic acid and 5-6 % by weight of lithium hydroxide based on total amount of yttrium and europium, with their weight ratio being 1: 1-1.5. The resulting reaction is evaporated, the resulting residue is dried to powder. Thereafter, the resulting powder is treated by calcining it for 1-1.5 hrs in two stages. First, the powder is calcined at 600-650 C, and then, at 1250-1300 C, with the intermediate cooling of the product conducted at each stage of heat treatment. EFFECT: allows the step of treatment with nitric acid to exclude, decreased amount of oxalic acid to be used in production process. 1 ex
Patent RU-2019518-C1 (RU)
Title: Apparatus for liquid disinfection
Inventor: MATVEEV ALEKSANDR V
IPC: C02F103/04
Filed: 1991-06-05
Granted: 1994-09-15
Abstract: FIELD: municipal services, construction. SUBSTANCE: apparatus for liquid disinfection has spherical chamber with two cylinders - supporting and current-carrying, placed one over another. Supporting cylinder lower base with holes is fixed on walls of spherical chamber body and current-carrying cylinder is made so as to be capable to rotate around supporting cylinder. Positive electrodes, made in the form of rods of different metals, are located in horizontal diametric plane of chamber along its perimeter equally spaced one from another. Negative electrode, made in the form of cone with its peak directed to positive electrodes side, is fixed on current-carrying cylinder in plane of location of positive electrodes. Negative electrode is mounted coaxially and opposite to one of positive electrodes. EFFECT: apparatus is used for disinfection of drinking and waste water and water for construction mixtures. 2 cl, 2 dwg
Patent RU-2019773-C1 (RU)
Title: Gearbox with control unit
Inventor: BONDAREV SERGEJ G
IPC: F16H59/04
Filed: 1991-06-13
Granted: 1994-09-15
Abstract: FIELD: automotive industry. SUBSTANCE: mounted on primary splined shaft for movement is cluster gear, which cooperates with gear securely mounted on secondary shaft. Cluster gear is installed between two compressed springs, which interlock it in neutral position. At either side cluster gear is provided with corrugated flexible metal pipes. Oil, delivered by pump into respective flexible metal pipes, shifts cluster gear and changes over speed gear. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2075474-C1 (RU)
Inventor: PITER DEVID DEVIS
IPC: C07D471/20
Filed: 1991-08-06
Granted: 1997-03-20
Abstract: Изобретение относится к новым замещенным пирролам, их солям, способу получения и фармацевтической композиции на их основе. Сущность изобретения: новые замещенные пирролы формулы I:   где R 1  и R 3  вместе образуют связь, а R 2  означает водород либо R 1  и R 2  вместе образуют связь, а R 3  означает водород; R 4 , R 5 , R 6 , R 7  каждый означает водород; R 8  означает C 1 -C 4  алкил, X означает группу -N(R 9 ) или -CHN(R 10 , R 11 ), где R 9  означает водород, C 1 -C 4 -, алкил, фенил-C 1 -C 4 ->-алкил, C 1 -C 4 -алканоил, R 10  и R 11  каждый означает водород, m имеет значение от 0 до 2, а n равно от 1 до 3, при условии, что сумма m и n составляет от 1 до 3; p имеет значение от 0 до 4, а q равно 0-4, при условии, что сумма p и q составляет от 2 до 4, если X означает группу -N(R 9 )- , что сумма p и q составляет от 1 до 5, если X означает группу -CHN(R 10 , R 11 ), а R 1  и R 2  вместе образуют связь, что сумма p и q составляет от 0 до 4, если X означает группу -CHN(R 10 , R 11 ), а R 1  и R 3  вместе образуют связь, что p имеет значение от 1 до 4, если X означает группу -N(R 9 ), R 1  и R 3  вместе образуют связь, а m означает 0, а также их фармацевтически приемлемые кислотно-аддитивные соли. Описан способ их получения и фармацевтическая композиция на их основе. Соединения обладают активностью в ингибировании протеинкиназы C и могут быть использованы в медицине. 3 с. и 5 з.п. ф-лы, 1 табл.
Patent RU-2045019-C1 (RU)
Title: Method for assessing cyclic longevity of material
Inventor: ERUSALIMSKIJ YURIJ Z
IPC: G01N3/32
Filed: 1991-09-11
Granted: 1995-09-27
Abstract: FIELD: fatigue tests of materials; determination of material longevity under conditions of short-cycle loading. SUBSTANCE: ultimate strength σ temp  of material is determined on analog specimen, the latter is tested for sinusoidal loading, amplitude and frequency of sinusoidal load is taken on the basis of parameters of predetermined cyclic processes; test data are used to determine total pulse characteristics Σ F t = ΔF t ·N, where ΔF t  is sine wave area in the range of voltages from 0.5σ temp  to σ max. N is number of cycles till specimen failure; material longevity is determined from equation Σ F t = Σ F p , where Σ F p  is total pulse characteristic of predetermined process in the region of stretching stresses exceeding 0,5σ temp . EFFECT: simplified assessment at predetermined stationary processes with arbitrary cycles and at predetermined transient processes. 4 dwg, 1 tbl
Patent RU-2004432-C1 (RU)
Inventor: TILLE GENNADIJ E
IPC: B28B5/02
Filed: 1991-10-28
Granted: 1993-12-15
Abstract: Использование, в механизации транспортировани  изделий с момента распалубки до готовности  нетрадиционным способом при помощи плавающих  площадок по замкнутому бассейну, причем на пути  бассейн совмещен с туннельной камерой тепловой обработки. Сущность изобретени : распалубка изделий  осуществл етс  за счет самораскрывани   бортов формующей оснастки, котора  осуществл етс  за счет того, что продольные борта подвешены  на торцовых бортах нэ шарнирных подвесках с  крупновинтоеой резьбой, а торцовые борта закреплены  на поддоне в горизонтальных направл ющих.  Выход изделий за пределы бортов формующей оснастки  осуществл етс  за счет погружени  в воду  плавающей площадки. 4 ил.
Patent RU-2074514-C1 (RU)
Title: Converter of angle of turn of shaft to code
Inventor: DOMRACHEV VLADIMIR M
IPC: H03M1/48
Filed: 1991-07-22
Granted: 1997-02-27
Abstract: FIELD: automatics, computer engineering. SUBSTANCE: known converter of angle of turn to code is supplemented with additional demodulator with filter, pulse former, register, static adder, digital inverter, accumulating adder, linear digital-to-analog converter and rotary transformer is fitted with additional marker winding which leads to increased precision of proposed converter with simultaneous reduction of expenses for its tuning. EFFECT: increased precision of proposed converter. 2 dwg
Patent RU-2047780-C1 (RU)
Title: Method for strengthening filling mass
Inventor: PONOMAREV LEONID FEDOROVICH
IPC: E21F15/00
Filed: 1991-11-29
Granted: 1995-11-10
Abstract: FIELD: mining. SUBSTANCE: method involves using reinforcing members made in form of net from basalt filaments arranged in two rows in the filling mass on the boundary to separate it from the rock mass under mining. The second row is set up inside the chamber at a distance depending on chamber width. EFFECT: enhanced effectiveness in isolating waste rock. 2 dwg, 1 tbl
Patent RU-2009650-C1 (RU)
Title: Means for protecting from low temperature
Inventor: KNYAZEVA KAMELIYA V
IPC: A41D23/00
Filed: 1991-12-09
Granted: 1994-03-30
Abstract: FIELD: protecting garments. SUBSTANCE: mean has neck part, fixing members, and occipital-face part made of a tricot pipe. The pipe is made together with the neck part by weaving double-ring knit fabric made of polyvinyl chloride and polypropylene yarn. The fixing members are made of threads passing through tricot structure along loop rows at edges of the occipital-face part. EFFECT: enhanced protecting capabilities. 2 dwg
Patent RU-2021980-C1 (RU)
Inventor: YUREV BORIS T
IPC: C02F3/12
Filed: 1991-12-20
Granted: 1994-10-30
Abstract: Использование: биологическая очистка сточных вод средних и малых населенных пунктов. Сущность изобретения: трубчатый аэротенк представляет собой резервуар с камерой аэрации в виде шахты, эрлифтной камерой, направляющей трубой, коаксиально ей расположенной цилиндрической обечайкой и вторичным отстойником, в котором установлена поперечная перегородка, образующая камеры перепуска ила и воды. В верхней части цилиндрической перегородки выполнена переливная щель. Иммобилизационная загрузка в виде тонкослойных модулей размещена в камерах перепуска по обе стороны от перегородки, между направляющей трубой и цилиндрической обечайкой, между последней и стенками шахты. Загрузка в зависимости от состава исходных сточных вод и принятой технологии обработки может быть размещена только в верхней части шахты. К внутренней поверхности направляющей трубы прикреплены шнеки для закручивания потока поступающих на очистку вод. Закручивание обрабатываемой воды предусмотрено также и в модулях загрузки, так как элементы ее выполнены под углом 45 - 60° к плоскости потока. Продольная и поперечная циркуляция в камерах аэротенка и в загрузке, развитая поверхность контакта воды с биоценозом, компактность конструкции являются преимуществами изобретения. 3 з.п. ф-лы, 6 ил.
Patent RU-2030226-C1 (RU)
Title: Shelter
Inventor: KRUPKIN GRIGORIJ YA
IPC: B08B15/02
Filed: 1991-07-08
Granted: 1995-03-10
Abstract: FIELD: making of working positions protected against dust. SUBSTANCE: passage areas of air-admitting holes of grid of delivery and exhaust ducts of working zone in the sections whose width is equal to 1/5 to 1/3 of the distance between top of working bench and lower edge of partition in the direction perpendicular to partition plane which exceeds passage area of holes of the remaining part of delivery and exhaust ducts by 2 to 3 and 3 to 4 times, respectively. Delivery duct of clean zone is provided with delivery duct of air screen adjoining its end opposite to partition and communicating with delivery duct of clean zone before filter. Delivery duct of air screen is provided with cellular grid having width equal to 1/10 to 1/12 of width of cellular grid located in clean zone. Part of cellular grid of air screen delivery duct adjoining the cellular grid of clean zone delivery duct has width which is equal to 70 to 80 percent of total width of cellular grid in air screen delivery duct. Passage area of each hole of cellular grid is less by 3 to 4 times as compared with each hole of remaining portion of grid in the duct of air screen. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2003324-C1 (RU)
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1991-12-27
Granted: 1993-11-30
Abstract: Изобретение относитс  к медицине и может быть применено при печении кариеса зубов. Цельснижение  травматичное™ при сохранении ткани зуба  Способ осуществл етс  следующим образом:  осуществл ют мануальное воздействие на позвоночник  на уровне С -С О -D . Z -S с усилием 5 г 8 11 3 1 15-35 кг/см в течение 10-12 сеансов.
Patent RU-2012530-C1 (RU)
Title: Кантователь линии отделки стеновых панелей
Inventor: TROFIMOV ALEKSANDR I
IPC: B65G47/00
Filed: 1992-01-27
Granted: 1994-05-15
Abstract: Назначение: изобретение относится к строительной индустрии, к отделке железобетонных панелей в заводских условиях. Сущность изобретения: кантователь состоит из неподвижного основания, установленного возле конвейера. Бесконечной цепью конвейера перемещаются стулья с установленными на них панелями. На основании жестко закреплен упор и подвижная рама на шарнире. Между рамой и основанием размещен гидроцилиндр наклона рамы. На раме имеется ребро жесткости в виде шпрингеля. Со стороны панели рама снабжена упорными роликами. В нижней части рамы имеются проемы и под ними закреплены кулаки. Гребенка с группой стержней снабжена гидроцилиндрами подачи гребенки, а стержни размещены в проемах и лежат на кулаках. Для устойчивости положения панели на конвейере установлены с небольшим наклоном порядка 2 - 3в сторону рамы. Расстояние упора от конвейера обеспечивает панели наклон 30 - 40. Расстояние между стержнями равно шагу между стульями. 2 ил.
Patent RU-2056997-C1 (RU)
Title: Screw driver
Inventor: ZURIKYAN MIKHAIL M
IPC: B25B15/02
Filed: 1992-03-18
Granted: 1996-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: during operation wrench is used. For this purpose the screw driver blade is mounted into screw spline. Handle 1 is supported by left hand with light pressing from above downwards. By means of wrench hexagonal handle 1 is gripped by right hand. The screw driver is rotated driving (removing) the screw. EFFECT: enhanced efficiency of making hand tools. 1 cl, 4 dwg
Patent RU-2075046-C1 (RU)
Title: Heat-indicative paint
Inventor: EGOROVA ANNA N
IPC: G01K11/14
Filed: 1992-03-31
Granted: 1997-03-10
Abstract: FIELD: measurement technology, measurement of maximal temperatures of surfaces of objects made of metal, glass or ceramics under conditions of heavy vibrations and in gas flows. SUBSTANCE: heat-indicative paint has thermal pigment based on vanadate composed of vanadium oxide and oxide of alkali metal (potassium oxide), sulphur oxide, silicon oxide, polymethylsiloxane resin and toluene under specified proportion of components. Heat-indicative paint changes color during heating eight times within temperature interval 354-1042 C and displays good hiding power. EFFECT: increased functional reliability and stability of heat-indicative paint. 1 tbl
Patent RU-2041351-C1 (RU)
Title: Device for measuring cable length, motion speed and tension
Inventor: ASAN-DZHALALOV ALEKSEJ GEORGIE
IPC: G01L1/00
Filed: 1992-04-20
Granted: 1995-08-09
Abstract: FIELD: deep investigations of wells. SUBSTANCE: device for measuring cable lengthm motion speed and tension has measuring unit 7 and guide units 9 and 10. Located between side walls 1 and 2, mechanism 34 of installation of transducer 14 of magnetic marks. Mechanism 34 has lever 36 spring- loaded with spring 37 to the side of cable 12. Installed in recess of lever is roller 35 contacting cable 12 and transducer 14 is located on the side opposite to roller 35 relative to cable 12 at distance a on plate 38 rigidly connected with lever 36. EFFECT: higher measurement accuracy due to preservation of distance between cable and magnetic mark transducer. 4 dwg
Patent RU-2071599-C1 (RU)
IPC: G01N3/08
Filed: 1992-04-29
Granted: 1997-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: sample in the form of hollow cylinder is simultaneously loaded both by compressing load on system of distributing beam supports from hydraulic jack and by stretching load by pumping air from source of pneumatic pressure into volume of closed elastic chamber which rests against concrete core and exerts uniform pressure on internal surface of hollow cylinder perpendicular to it. Loading is carried out by steps with holding at each step to measure present values of deformations of reinforcement and concrete, width of opening of cracks and distances between them. Device for implementation of method has base 1 which carries core 2 made fast to it. Sample 3 in the form of hollow cylinder is put on core with clearance to its external surface. Loading gear in the form of elastic closed toroidal chamber 4 to which space pressure source 5 is connected is placed in clearance between core 2 and sample 3. Gear is fitted with lever-hydraulic system manufactured in the form of distributing beam supports 7 interjoined by means of hinges, hydraulic jack 8 coupled via connecting hoses 9 to oil pump made fast to core 2 and base 1. Two ring spacers 10 made from material with low deformation modulus are positioned on proper butt of sample in the form of hollow cylinder. Ball bearings 11 are located between surfaces of two rigid distributing ring dies 12 facing each other and put on ring spacer 10 on side of free butt of hollow cylinder 3. Diameter of each die is equal to that of hollow cylinder 3. Lower belt of beam supports 6 of lever-hydraulic system is mounted on free surface of rigid distributing ring die. EFFECT: improved authenticity of method, increased functional efficiency of device. 2 cl, 2 dwg
Patent RU-2031740-C1 (RU)
Inventor: GOVORIN EVGENIJ V
IPC: B05B7/20
Filed: 1992-06-17
Granted: 1995-03-27
Abstract: FIELD: gas thermal spraying. SUBSTANCE: made additionally in tip is row of gas nozzles arranged concentrically around central channel at angle of tilting of circular clearance to tip axis being 8 - 18 degrees. Axes of second row of gas nozzles are tilted through angle of 8 - 18 degrees relative to tip axis. Diameter of tip end face is 1.5-2.5 of diameter of circumference on which second row nozzles are located. Made at outlet of air nozzle is bell with angle of deflection from tip axis equal to 0.5-3 degrees. Gas nozzles are made in form of slots. EFFECT: enlarged operating capabilities. 3 cl, 1 dwg
Patent RU-2037800-C1 (RU)
Inventor: ALEKSANDROV IGOR K
IPC: G01M13/02
Filed: 1992-07-10
Granted: 1995-06-19
Abstract: FIELD: measurement technology. SUBSTANCE: load moment on input shaft of tested transmission is stabilized, sequential uniform movement of transmission in two opposite direction is provided, moment of resistance is fixed in the form of closed diagram of rectangular shape and produced diagrams are compared with standard ones. EFFECT: enhanced authenticity of method. 3 dwg
Patent RU-2037615-C1 (RU)
Title: Multi-storied building
Inventor: BOTSVIN VASILIJ STEPANOVICH
IPC: E04H5/10
Filed: 1992-04-21
Granted: 1995-06-19
Abstract: FIELD: erection of multi-storied buildings. SUBSTANCE: utility rooms are formed by walls of stair cages and thermal insulating walls, and form closed volumes, cooled by pipe of rubbish chute. A system of throttling valves provides the level of required temperatures. The valves are controlled by mechanical thermal relay. EFFECT: utility room provided for four flats of one stair cage ensures keeping more than 1 t of vegetables. 2 cl, 4 dwg
Patent RU-2029837-C1 (RU)
Title: Convertible stairs for passage between floors of building
Inventor: DENISENKOV IVAN F
IPC: E04F11/04
Filed: 1992-09-21
Granted: 1995-02-27
Abstract: FIELD: construction. SUBSTANCE: balancing counterweights are fixed on wings by L-shaped levers. Mean of wings turning and fixation in open state is made in the form of rigid V-shaped connecting rod, linked with turning wings by direct levers. Levers one side ends are hinged to wings and other side ends are hinged to connecting rod. Stair is made of two hinged to each other flights of stairs, that after stair is brought in idle position take salient form. EFFECT: convertible stairs are used in buildings constructing for passage between floors. 4 dwg
Patent RU-2042789-C1 (RU)
Title: Appliance for replacement of gate valves of wellhead equipment without well killing
Inventor: KARIMOV KHARIS FAZYLOVICH
IPC: E21B34/06
Filed: 1992-08-20
Granted: 1995-08-27
Abstract: FIELD: gas and oil producing industry. SUBSTANCE: appliance for replacement of gate valves of wellhead equipment without well killing has removable plug and unit for its installation. Removable plug has cylindrical body with circular bead and recesses on one end, and, on the other end, successively installed bushing with inclined recesses of dovetail type and slips embraced by spring ring, collet with flexible seal which is pressed to collet by sleeve with cam bushing coaxially screwed in it and installed on cylindrical body supported in bearings so that its cams protrude beyond sleeve. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2117609-C1 (RU)
Inventor: ANOSHIN D S
IPC: B64G1/00
Filed: 1991-07-01
Granted: 1998-08-20
Abstract: Изобретение относится к космической технике и направлено на повышение жесткости и улучшение эксплуатационных характеристик космического аппарата (КА), а также на снижение его массы. В КА, согласно изобретению, узлы крепления блока внешних приборов и агрегатного отсека соединены, одни с другими, силовыми элементами, параллельными продольной оси КА и расположенными по касательной к оболочке корпуса КА, выполненного герметичным. Точки креплений блока внешних приборов и агрегатного отсека развернуты по образующей оболочки (тела вращения) навстречу друг другу относительно узлов крепления приборной рамы к оболочке, причем эта рама выполнена в виде герметичного отсека со стенками, параллельными продольной оси КА, а в стенках выполнены тарированные отверстия для продувки приборов; между стенками и приборами установлено уплотнение. 1 з.п. ф-лы. 2 ил.
Patent DE-10006317-C1 (DE)
Title: Gekühlter NMR-Probenkopf mit thermischer Isolation der Meßprobe
Inventor: MAREK DANIEL
IPC: G01R33/30
Filed: 2000-02-12
Granted: 2001-08-16
Abstract: Ein NMR(= Kernspinresonanz)-Probenkopf mit einem auf kryogene Temperaturen abkühlbaren HF(= Hochfrequenz)-Empfangsspulensystem (1) und einem in einer z-Richtung verlaufenden Raumtemperaturrohr (4) zur Aufnahme eines Probenröhrchens (6), welches mittels NMR-Messung zu untersuchende Probensubstanz (7) enthält, ist dadurch gekennzeichnet, daß zwischen dem HF-Empfangsspulensystem (1) und dem Raumtemperaturrohr (4) mindestens ein, vorzugsweise mehrere das Raumtemperaturrohr (4) in radialer Richtung umgebende, in z-Richtung ausgedehnte Strahlungsschilde (9) angeordnet sind, welche aus einem oder mehreren in z-Richtung ausgerichteten Materialien aufgebaut sind, die für HF-Felder nahezu vollständig transparent sind, zumindest aber eine Absorption < 5%, vorzugsweise < 1%, für HF-Felder aufweisen. Damit kann in einfacher Weise der Temperaturgradient in z-Richtung im Betrieb wesentlich verringert werden, ohne daß die NMR-Messung dabei beeinträchtigt wird.
Patent DE-10010541-C1 (DE)
Title: Electrochemical metal-air cell has spring bias pressing cathode cover against sealing ring overcome by given force for entry of air for electrochemical reaction
Inventor: HUANG MING YU
IPC: H01M2/02
Filed: 2000-03-03
Granted: 2001-11-08
Abstract: The metal-air cell has an anode-electrolyte unit (12) and an air cathode (16) received within a container (30), with a separation element (14) between them. A cover (40), which is electrically coupled to the cathode, has a recess receiving a sealing ring (28), against which the cover is pressed by a spring (24), with the spring bias overcome by a given force, for separation of the cover from the sealing ring, to provide an opening for the air required for the electrochemical reaction.
Patent DE-10030329-C1 (DE)
Inventor: LEHMANN ULRICH
IPC: G05B19/418
Filed: 2000-06-27
Granted: 2002-01-24
Abstract: The invention relates to a redundant control system having at least a first and second control computer (1, 2) and at least one peripheral unit (5) that is connected to the control computers (1, 2) by a bus system (3, 4). Both control computers transmit cyclically changing signs of life (LzX, LzY) to the peripheral unit (5), which controls whether a change in the signs of life has taken place within a given time period and switches to the other control computer for executing the control tasks in the absence of any change.