baber/WOPTO huggingface dataset:
Patent NL-1025931-C1 (NL)
Title: Transport equipment with surface relief has belt assembly with alternating deformable components and rigid components
Inventor: ILMER MARINUS TIEME
IPC: B65G47/66
Filed: 2004-04-13
Granted: 2005-10-17
Abstract: The transport equipment with surface relief has a belt assembly with alternating deformable and rigid components (1,2), the surface of which is prepared so that the transported objects can be removed or their positioning is improved. Grooves (3) are provided in the surface of the conveyor belt. Removal fingers run in the grooves of the belt surface. They are fixed to a support construction whilst the conveyor belt is moved forward beneath.
Patent RU-2077042-C1 (RU)
Title: Stand for fatigue test of elements of helicopter
Inventor: BELONOSOV ANATOLIJ P
IPC: G01M5/00
Filed: 1989-01-13
Granted: 1997-04-10
Abstract: FIELD: testing equipment. SUBSTANCE: invention is related specifically to stands testing machines for action of alternating loads and can be used to test elements of helicopter. Additional hydraulic cylinder 4 provides for dynamic load on tested sample 1 and hydraulic cylinder 3 - for static load. In this case generators 10 and 12 connected via adders 9 and 11 and electrohydraulic converters 7 and 9 to hydraulic cylinders 4 and 3 provided correspondingly for zero pressure difference in spaces of hydraulic cylinder 4 under static loading and in spaces of hydraulic cylinder 3 - under dynamic loading excluding effect of static loading on dynamic one. EFFECT: increased precision of dynamic loading and decreased power consumption. 3 cl, 1 dwg
Patent RU-2007727-C1 (RU)
Title: Способ дифференциальной диагностики патологии легких
Inventor: SUKHAREV ALEKSANDR E
IPC: A61B10/00
Filed: 1989-05-10
Granted: 1994-02-15
Abstract: Использование: в медицине, а именно, в пульмонологии. Цель: повышение точности способа. Сущность изобретения: в сыворотке крови пациента определяют в динамике уровень С-реактивного белка до и после проведения курса терапии пирогеналом при одновременном рентгенологическом контроле легких и при повышении уровня этого показателя и при стабильной рентгенологической тени по сравнению с исходными данными диагностируют злокачественную опухоль. При снижении уровня этого показателя и уменьшении размера рентгенологической тени диагностируют затяжную пневмонию, а при отсутствии показателя и стабильности рентгенологической тени диагностируют доброкачественную опухоль или неактивный органический пневмосклероз. 4 ил. , 1 табл.
Patent RU-2024053-C1 (RU)
Inventor: SNYTKIN IVAN I
IPC: G06F19/00
Filed: 1989-09-11
Granted: 1994-11-30
Abstract: Изобретение относится к технике формирования дискретных сигналов, использующихся в системах связи ирадиолокации со сложными сигналами. Цель изобретения - повышение криптоустойчивости и имитостойкости за счет увеличения длины нелинейных рекуррентных последовательностей. Цель достигается тем, что устройство для формирования словарей нелинейных рекуррентных последовательностей содержит блок формирования циклической последовательности символов, блок формирования оптимальной последовательности и блок управления. 2 ил.
Patent RU-2028212-C1 (RU)
Title: Method of producing lacquer-foil polyimide material
Inventor: LAPINSKIJ GRIGORIJ I
IPC: B32B37/08
Filed: 1990-01-23
Granted: 1995-02-09
Abstract: FIELD: printed circuit board production. SUBSTANCE: method of producing lacquer-foil polyimide material involves the steps of: applying polyimide acid lacquer onto a metallic foil, drying, subjecting to tensioning force which is effected by winding the polyimide coating together washer polymeric apron having thickness of 100-400 mcm or with metallic tape having thickness of 80-250 mcm and dehydrocyclization of the coating. EFFECT: improved quality.
Patent RU-2012573-C1 (RU)
Inventor: IVANYUKHIN VIKTOR P
IPC: C08K3/34
Filed: 1990-07-09
Granted: 1994-05-15
Abstract: FIELD: building materials. SUBSTANCE: method of mastic preparing involves successive mixing of preliminary prepared clay milk, fibrous filler, dust-like filler, surface-active substance 2-hydroxy-1,3-propylenediamine-N, N, N,N,N′,N′-tetramethylenephosphonic acid. After mixing of these components bitumen is added gradually in potions at 120-150 C simultaneously with water residue after clay milk preparing. Composition for mastic preparing has, wt. -% : bitumen 36.64; clay 1.91; fibrous filler 1.91; dust-like filler 18.31, and water - up to 100. Quantity of surface-active substance is 0.2- 0.35% of bitumen mass. Mastic is used for roll-less roof making. EFFECT: improved method of mastic making. 1 tbl
Patent RU-2068576-C1 (RU)
Title: Device for detection of frequency characteristics of units of dynamic systems
Inventor: ZHILINSKIJ OLEG VLADIMIROVICH
IPC: G05B23/02
Filed: 1990-05-03
Granted: 1996-10-27
Abstract: FIELD: automation. SUBSTANCE: device has test signal generator 1, which supplies oscillator 3 through power amplifier 2. Output of oscillator 3 is connected to input of first identified unit of investigated dynamic system 4. System variables at inputs and joint output of identified units of investigated dynamic system 4 are measured by transducers 5 which outputs are connected to digital spectral analyzers 6 through commutators 7 which are connected to six memory units 8 in pairs. Reading address inputs of memory units are connected to counter 13, information inputs are connected to corresponding six universal shift registers 9 which serial outputs are joined and connected to information input of linear equation system solving unit 10, which is connected to recording unit 11. Elements of device are connected to control unit 12 which gathers information according to algorithms which are stored in memory units 8. Gathered information concerns spectrum of measured variables of investigated system 4 when it is excited without additional dynamic system 16 and when it is connected to input of second identified unit. This information is used for generation of systems of linear equations which solution determines amplitude, phase, frequency characteristics of identified units of system. Device may be used for systems with feedback circuits, for example, tool sets in condition of standard usage. Device provides possibility to measure amplitude, phase, frequency characteristics of units of dynamic systems which have joint output variable if test action for all variables which are needed for identification is impossible. This is achieved by introduction of additional dynamic system 16 through commutator 15. EFFECT: increased field of application. 2 cl, 4 dwg
Patent RU-2022875-C1 (RU)
Inventor: KHUTSISHVILI SHOTA N
IPC: B64C27/46
Filed: 1990-09-25
Granted: 1994-11-15
Abstract: Изобретение относится к авиации и может быть использовано при проектировании летательных аппаратов вертикального взлета и посадки, а также аэростатических аппаратов и аппаратов тяжелее воздуха, содержащих воздушные винты. Целью изобретения является упрощение конструкции, повышение КПД силовой установки и летно-технических характеристик летательного аппарата на всех режимах его полета. Для этого он снабжен устройством, обеспечивающим устойчивость его в полете и содержащим подвесной управляемый в плоскости симметрии летательного аппарата грузовой отсек, и специальными воздушными винтами с изменяемым в полете шагом и переменными диаметром и круткой лопастей. Устройство для обеспечения устойчивости в полете размещено в нижней части корпуса летательного аппарата и выполнено в виде рельса, изогнутого по дуге окружности с центром кривизны, близким к центру масс аппарата, снабжено катками со средствами торможения, взаимодействующими с рельсом и грузовым отсеком, выполненным в виде сменного подвесного контейнера, а лопасти специального воздушного винта выполнены из внутренней и наружной частей, телескопически соединенных между собой с возможностью взаимного продольного перемещения по направляющим. Кроме того, лопасти снабжены средствами поворота и изменения крутки по командам от системы управления. При изменении режимов работы силовой установки и условий полета от системы управления могут поступать сигналы на изменение диаметра винтов, изменение шага и крутки лопастей, чем достигается повышение КПД силовой установки, а перемещение массы грузового отсека по дуге окружности позволяет управлять положением летательного аппарата в вертикальной плоскости симметрии летательного аппарата. 5 з. п.ф-лы, 17 ил.
Patent RU-2011087-C1 (RU)
Title: Ball cock
Inventor: DOBKIN DANIIL B
IPC: F16K5/06
Filed: 1990-11-15
Granted: 1994-04-15
Abstract: FIELD: fittings. SUBSTANCE: plug is made in form of intersecting through-way and base pipes. Located in each end of base pipe for limited axial displacement is actuating chamber which receives plate, actuating diaphragm whose end rests against through-way pipe and spool valve with center back projection and axial hole. Spool valve is engageable with seats and plates. Spring member is located in clearance between spool valve and plate. Interiors of base pipe, housing and circular clearance are brought in communication forming part of bypass passage. Mounting surfaces of seats and spool valves are made in form of taper whose generatrix is perpendicular to radius from center of plug to center of generatrix. Located on housing is control hydraulic chamber bounded by control diaphragm and connected with both actuating hydraulic chambers by means of flexible pipe line. Diaphragm is mounted for engagement with one end of sleeve provided with two tappets oriented oppositely. EFFECT: enhanced reliability. 7 dwg
Patent RU-2068849-C1 (RU)
Title: Method of synthesis of enantiomeric compounds or their derivatives
Inventor: DALUGE SUSAN MARY
IPC: A61P31/00
Filed: 1990-12-21
Granted: 1996-11-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: enantiometic nucleosides of the formula (I)   where R - cyclopropylamine or N-cyclopropyl-N-methylamino-group; A - 2-cyclopentene-1-methanol-4-yl at configuration (1S, 4R) or (1R,4S) or their derivatives, yield is 74-95%. Reaction conditions: reagent 1: enantiomer of the formula (II)   where Z - desplitting group; A - as indicated above. Reagent 2: corresponding alkylamine followed by conversion of product (I)   to its salt, ester, monophosphate or esterified phosphate. Synthesized compounds were used as therapeutic agents for viral disease treatment. EFFECT: improved method of synthesis. 5 cl
Patent RU-2038880-C1 (RU)
Inventor: KARL KHAJNTS KYUSTERS
IPC: D21G1/00
Filed: 1991-04-26
Granted: 1995-07-09
Abstract: Использование: в конструкциях валков, например, прокатных клетей. Сущность изобретения: полый приводной бандаж, установленный на неподвижной оси, имеет возможность радиального смещения относительно оси. Для этого предусмотрены специальный опорный элемент, выполненный в виде ступицы и внутреннего кольца, сопрягаемых по вертикальным плоскостям. Радиальное усилие на валок воспринимается не опорным элементом, а гидроцилиндрами, смонтированными в неподвижной оси. 4 з.п. ф-лы, 1 ил.
Patent RU-2014614-C1 (RU)
Title: Method of prognosticating chronic cholecystitis
Inventor: EVSEEVA IRINA V
IPC: G01N33/80
Filed: 1991-01-21
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: new method prescribes testing blood sample for group AB0, type Hp and H1A-antigens. If phenotype reveals markers classed among those typical of chronic cholecystitis (B(III), Hp 1-1, H1A A3, A28, A30, B5, B13, B35, and B40), novel method prescribes summing up their common prognostic coefficients. In case resultant sum is equal to figure 13 or exceeds it, there are grounds for prognosticating likely development of chronic cholecystitis. Further steps are disclosing presence of differential genetic markers of diverse forms of disease (0(1), Hp 1-1, H1A, B5, B7, B18, and B35) for reviewing clinical form of cholecystitis and summarizing their differential prognostic coefficients. If resultant sum is equal to 6 or above, it is natural to prognosticate likely hazard of development of noncalculous cholecystitis. With resultant sum being equal to 6 and below, risk of development of calculous cholecystitis is prognosticated. EFFECT: shorter prognostication time, greater simplicity and higher accuracy of prognostication of cholecistitis in patients of any age. 2 tbl
Patent RU-2051556-C1 (RU)
Inventor: KOPYLOVA VILVERA ALEKSEEVNA
IPC: A01D17/04
Filed: 1991-01-22
Granted: 1996-01-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has share, separator, clod crusher, screen, conveyors and hopper. Two additional units are installed on machine: haulm cutter consisting of tracing member, gripping pins, reel, cutting member, haulm removing conveyor removing haulm at first stage of harvesting and lift made in form of belt conveyor with teeth on inner side of belt and mounted on drums with externam toothed surface. Mounted on outer side of belt are digging out forks which screen earth and roots through tines of forks and lift the roots by conveyor to a definite height from which mass is thrown to separator. Gaulm cutter and lift contribute to separating of haulm and cleaning of roots from earth. EFFECT: enhanced quality of product. 1 dwg
Patent RU-2066095-C1 (RU)
Title: Methods for filling of sealed accelerating tube with gas and method for preparation of said accelerating tube for operation in generator of neutrons
Inventor: AKOPOV KIM A
IPC: H05H5/00
Filed: 1991-03-19
Granted: 1996-08-27
Abstract: FIELD: accelerators, methods for filling accelerating neutron tubes with deuterium or tritium. SUBSTANCE: method involves pumping accelerating tube down, heating it, removing gas from its inner surface and from built-in gas absorber, and sealing accelerating tube off, mounting it in generator of neutrons, high-voltage training in oil until given level of voltage is achieved, connecting sealed container with gas absorbers to accelerating tube, connecting vacuum chambers of accelerating tube and container with gas absorbers by means of puncturing their diaphragms, pumping residual gas out from accelerating tube by means of built-in gas absorber, sealing built-in gas absorber off, heating gas absorbers in container and filling accelerating tube with working gas. Finally target is filled. EFFECT: keeping purity of working gas, increased safety of operations with accelerating tube.
Patent RU-2013365-C1 (RU)
Title: Vehicle-mounted load-lifting equipment
Inventor: LAPYNIN YURIJ G
IPC: B66F9/06
Filed: 1991-04-10
Granted: 1994-05-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: vehicle-mounted load-lifting equipment has frame connected to its chassis. The frame carries upright whose lower end is mounted on it. On top part of the upright there is boom engageable with its rotation drive. Upright 10 is mounted for rotation with limited axial movement in auxiliary sleeve 17. Bushing is installed for axial movement with limited rotation in cylindrical sleeve 9. Chamber of sleeve communicating with hydraulic amplifier 11 is bordered by face 20 of auxiliary sleeve. EFFECT: enhanced operating reliability. 2 dwg
Patent RU-2012735-C1 (RU)
Title: Earth-moving machine
Inventor: SENNIKOV VALERIJ V
IPC: E02F5/06
Filed: 1991-06-06
Granted: 1994-05-15
Abstract: FIELD: earth-moving machines. SUBSTANCE: earth-moving machine includes pentagonal frame 1, rotary drive member 2 with drive 5 driven members 4 and tension member 3, all of them are secured in frame corners, inscribed in vertexes of spatial pentagon, and spatially flexible connection, e. g. , in form of steel rope 6 with mushroom-shaped holders 7 and cutters 8 embracing rotary members which have adequate grooves and cutouts to interact with rope and holders. Rope 6 with holders 7 and cutters 8 move on frame 1 by means of drive 5, rotary drive member 2, driven members 4 and tension member 3 to practically close the sectional area of formed channel. Ground is accumulated on holders 7 and cutters 8 and comes off them when they bend round rotary drive member 2 and front driven member 4 to fly at angle backwards to channel berm. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2015425-C1 (RU)
Inventor: KURILOV VIKTOR V
IPC: F16B43/00
Filed: 1991-06-28
Granted: 1994-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: washer is made from a flexible band in the form of Moebius sheet. The ends of the band in the butt zone are bent opposite to each other perpendicularly to the washer bearing surface. EFFECT: improved structure. 2 cl, 3 dwg
Patent RU-2008643-C1 (RU)
Title: Test facility for power units
Inventor: GABRIEL OLEG D
IPC: G01M15/02
Filed: 1991-06-28
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: for testing power unit 2 whose capacity is lower main capacity additional tunnel is provided for gas tunnel 3; additional tunnel is built up of separate parts: converging tube 5, cylindrical part 6, and diffuser 7. Each separate section is provided with self-contained cooling system. Additional tunnel is secured in position by means of diaphragm 11 and mounted on movable supports 12. During tests of power unit additional tunnel and power unit assembly functions as ejector and creates vacuum in high-pressure chamber 1. EFFECT: additional tunnel reduces gas speed to subsonic value and recovers static pressure. 3 cl, 3 dwg
Patent RU-2032086-C1 (RU)
Inventor: NOSYREV DMITRIJ YA
IPC: F02F3/20
Filed: 1991-07-17
Granted: 1995-03-27
Abstract: FIELD: engine engineering. SUBSTANCE: chamber defined by a grid and provided with passages for supplying and discharging coolant is made in the head of the piston. The chamber is separated into two spaces by a baffle made of heat- resistant steel. One of the spaces is coupled with the supplying passage and the other is coupled with the discharging passage. An opening is made in the baffle. EFFECT: enhanced efficiency of heat removing. 1 dwg
Patent RU-2088579-C1 (RU)
Inventor: JO KLAVENESS
IPC: A61K49/00
Filed: 1990-01-08
Granted: 1997-08-27
Abstract: Использование: для рентгеновской и ультразвуковой визуализации, в частности для визуализации печени и селезенки. Сущность: продуктоводонерастворимые йодированные сложные эфиры формулы (I) с соответствующими значениями радикалов, причем молекула содержит один по крайней мере атом йода и превращается в результате процессов метаболизма в продукты, растворимые в жидкостях организма и физиологически приемлемые. Структура соединения формулы (I):   2 з.п. ф-лы.
Patent RU-2110838-C1 (RU)
Title: Device for optimization of universal bus access during direct memory access data transmission
Inventor: MARENIN GEORGE BOHOSLAW
IPC: G06F13/30
Filed: 1991-09-20
Granted: 1998-05-10
Abstract: FIELD: control of data transmission through universal bus between memory unit and peripheral devices and processors. SUBSTANCE: device has CPU 10, memory unit 11, at least two external communication channels 13, 14, which inputs-outputs are connected to system bus 12 which is connected to output of oscillator 15. Device provides possibility to resolve conflicts between devices using priorities due to elimination of waste conflict resolving cycles and large packet buffers. EFFECT: increased efficiency of conflict resolution, availability of data transmission through bus. 3 cl, 6 dwg
Patent RU-2032363-C1 (RU)
Title: Process and device for expanding volume of the cut tobacco
Inventor: MOSKATOV IGOR I
IPC: A24B3/18
Filed: 1991-07-05
Granted: 1995-04-10
Abstract: FIELD: tobacco industry. SUBSTANCE: cut tobacco having moisture content of at least 17% is introduced into chamber 1 and exposed to ultra-high frequency energy concurrently with thermal treatment. In the process the tobacco is held in a fluidized condition. The chamber is divided by resonators 2 into sections for directing microwaves onto tobacco. Each section is overlain by a magnetic tape recorder. The magnetic tape recorders are spaced apart at a distance being a multiple of λ, (l/2 - is a wave length) ranging from 1.5 to 3.5 λ. Received in the chamber is a double table, its interior communicating with ducts 10. The latter are used for supplying heated air to the chamber. The table is provided with a vibratory electric drive. EFFECT: intensified drying process. 1 dwg, 3 tbl
Patent RU-2094451-C1 (RU)
Title: Method of extracting oil from highly oil yielding vegetable material
Inventor: KLYUCHKIN VITALIJ VLADIMIROVIC
IPC: C11B1/00
Filed: 1991-10-02
Granted: 1997-10-27
Abstract: FIELD: butter and fats industry. SUBSTANCE: after grinding, oil yielding material is subjected to moisture and heat treatment for 2-5 minutes at moisture content of 8-14 % and temperature of 50-60 C to adjust moisture content to 14-16 % for 2-5 minutes. Material is pressed to at 2-5 MPa. The resulting oil cake is cooled and mechanically activated in the presence of aqueous solution of enzymes in amount of 1-3 % by weight of oil cake at pH of 5.0-5.5. The resulting pulp is exposed at 50-55 C for 1-3 hours. Oil phase is separated from oil cake by centrifugation followed by extraction of solid phase with water. Fermentation, phase separation and extraction processes are repeated. Enzymic mixture includes enzymic agents with cellulose activity of 2-5 unit and protease activity of 0.1-0.5 unit per 1 g of raw material. EFFECT: more efficient extraction method. 2 tbl
Patent RU-2030236-C1 (RU)
Title: Lubricant for drawing stainless steel pipes
Inventor: TSEGELNYUK LYUBOV IVANOVNA
IPC: C10M161/00
Filed: 1991-07-08
Granted: 1995-03-10
Abstract: FIELD: drawing lubricants. SUBSTANCE: composition of claimed lubricant, wt. -%: triether of dithiophosphoric acid, 5-20; polybutadiene rubber, 5-15; wool fat, 5-25; hydroquinone, 0.05-0.5; chlorinated paraffin, the balance to 100. The lubricant is prepared by simple mixing of components at 50-80 C. EFFECT: higher quality. 3 tbl
Patent RU-2028525-C1 (RU)
Title: Face seal
Inventor: STRELETS VLADIMIR NIKOLAEVICH
IPC: F16J15/34
Filed: 1991-11-12
Granted: 1995-02-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: fixed and rotating sealing rings are in contact with each other over the flat friction surface. The friction surface of the rotating ring is provided with a ring groove coupled with a space to be sealed through passages. In addition the ring has conical spaces arranged radially. The tops of the conical spaces point inward and are in communication with the space to be sealed. The spaces are in communication with the ring groove through axial passages from the side of the base. The conical spaces are covered with balls from the side of the space to be sealed. The balls are secured to the outer surface of the rotating ring with plate springs. EFFECT: enhanced reliability. 2 dwg
Patent RU-2025439-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B66B9/04
Filed: 1991-07-23
Granted: 1994-12-30
Abstract: Использование: в подъемно-транспортном оборудовании. Сущность изобретения: грузоподъемное устройство содержит корпус 1 с перегородкой 2 и теплообменником 3, который подключен к системе 4 подачи хладагента и системе 5 подачи теплоносителя. На корпусе установлен конусный тор 6. Грузозахватные механизмы 11 закреплены на торе посредством лент 9 и 10. 1 ил.
Patent RU-2035739-C1 (RU)
Title: Method of assay of sherrying wine-material quality
Inventor: MUNTYAN LEONORA IVANOVNA
IPC: G01N33/14
Filed: 1991-11-26
Granted: 1995-05-20
Abstract: FIELD: wine-making industry. SUBSTANCE: nonvolatily substance reflecting wine-material quality is determined together with organoleptic assay after 3 years of sherrying: volume part of ethyl alcohol, phenolic compounds, glycerol, 2,3-butylene glycol, ash, alkalinity. Assay is carried by mathematical formula. EFFECT: improved method of assay. 1 tbl
Patent RU-2007330-C1 (RU)
Inventor: PROKHOROV ALEKSANDR G
IPC: B64C1/00
Filed: 1992-02-07
Granted: 1994-02-15
Abstract: FIELD: aircraft engineering. SUBSTANCE: compartment has frames 1, stringers 2 and shell 3 which, in turn, has separate rectangular sheets. The sheet dimensions comply with the distance between adjacent stringers 2 and frames 1. The sheets are fastened to load-carrying members by a rivet joint so as to mount the rivets on the front down the flow edge of each sheet at a step which is half as many of the step in the rivet joints of the other three sides. EFFECT: maintained serviceability and repairability at explosion. 3 dwg