baber/WOPTO huggingface dataset:
Patent RU-2038699-C1 (RU)
Title: Telephone communication system
Inventor: GREKHEM MARTIN EVIS
IPC: H04B7/26
Filed: 1989-03-06
Granted: 1995-06-27
Abstract: FIELD: communication systems. SUBSTANCE: user control unit and channel control unit are introduced to user system to accomplish the goal of invention. This results in possibility to identify users. EFFECT: improved quality. 2 cl, 5 dwg
Patent RU-2032008-C1 (RU)
Title: Process and apparatus for two-stage sorting of wood chips
Inventor: MATTI SEPLING
IPC: D21B1/06
Filed: 1989-06-19
Granted: 1995-03-27
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: in the initial stage separated is the second fraction of the chips into two fractions the first fraction containing conditioned chips intended directly for digestion stage and the second fraction comprising irregular thick chips bearing a portion of conditioned chips. The irregular chips are isolated from the second fraction and freed of stones and metal such that the chips can be directed to the device adapted to decrease the size of the chips following which the chips are recycled to the rotary sorter. The mentioned portion of conditioned chips is separated and blended with the chips intended for digestion stage. Claimed is also a device effective for a two-stage sorting of wood chips. EFFECT: higher quality of product, reduced operating time. 4 cl, 2 dwg
Patent RU-2018242-C1 (RU)
Title: Method and device for microwave heating of food products
Inventor: KOKH KLAUS
IPC: A23L3/36
Filed: 1989-08-31
Granted: 1994-08-30
Abstract: FIELD: food industry. SUBSTANCE: method and device are used for microwave heating of various food products held in open containers or radio-transparent packs moved through a tunnel chamber and exposed to microwave radiation. In order to heat the foodstuffs characterized by a different heat absorption, the temperature for each kind of product is determined by temperature transmitters and, depending on product location in the chamber and other product parameters, the intensity of microwave radiation is determined by the computer and adjusted so as to bring each kind of product to the preset temperature. EFFECT: improved functional and operating characteristics. 3 cl, 4 dwg
Patent RU-2042339-C1 (RU)
Title: Bone plastic surgery method
Inventor: UMKHANOV KHAMULA A
IPC: A61B17/56
Filed: 1989-11-09
Granted: 1995-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves retaining muffs on the end parts of the fractured bones, the muffs being at least 3 cm in size. Longitudinal grafts are taken from the other divisions being not less than 1/3-1/4 of the tubular bone external circle boundary and at least 6 cm in length to insert them into the medullar duct of the muffs. EFFECT: accelerated treatment course.
Patent RU-2023246-C1 (RU)
Inventor: ZAPALOV VIKTOR I
IPC: G01M7/00
Filed: 1990-05-03
Granted: 1994-11-15
Abstract: Использование: исследование прочностных свойств материалов при ударном нагружении. Сущность изобретения: установка содержит ствол, размещенный в нем ударник, ресивер со сжатым газом отделенный от ствола диафрагмой. На диафрагме вдоль радиусов размещены инициаторы раскрыва. Подрываемый заряд выполнен в виде полос пленочного взрывчатого вещества, закреплен на диафрагме и снабжен электродетонатором, закрепленным на держателе в центре диафрагмы. 3 ил.
Patent RU-2009740-C1 (RU)
Title: Method of stabilization of clearance between "quarto" rolling cage working rolls
Inventor: PINSKIJ GENAKH I
IPC: B21B31/04
Filed: 1990-08-13
Granted: 1994-03-30
Abstract: FIELD: metal rolling. SUBSTANCE: supporting and working rolls in zone of their contact are preliminary stressed with force by 5 - 10 % exceeding the force of rolling pressure. The contour structure of main members of the cage is stressed with force, that 1.5 - 2 times exceeds the force of rolling pressure. These forces of reaction (reaction at the supports) are added to changing forces of rolling pressure and form always constant force and equalled to the force of the rolls preliminary stress. EFFECT: method provides continues flattening of the rolls and stabilization of value of clearance between the working rolls. 2 dwg
Patent RU-2003774-C1 (RU)
Inventor: GICHEV VALERIJ V
IPC: E21B29/00
Filed: 1990-08-20
Granted: 1993-11-30
Abstract: Изобретение относитс  к нефтегазодобывакУ-  щей промышленности и предназначено дл  производства  фрезерных работ в скважинах при ликвидации  аварий. Цель - сокращение времени проведени  аварийных работ за счет создани  дополнительных  радиальных колебаний и центрировани   фрезеруемой трубы. Кольцевой фрезер имеет  скосы на нижнем торце режущих элементов, а  внутренн   поверхность корпуса под кольцевой  ступенью, имеет форму усеченного конуса дл  направлени  трубы внутрь фрезера и кулачки дл  создани  дополнительных радиальных колебаний  аварийной трубы Зил. ,
Patent RU-2040599-C1 (RU)
Title: Method for production of single crystals of rare-earth metal borides
Inventor: TADZHIEV ABDUKAYUM ABDULKHAIEV
IPC: C30B13/00
Filed: 1990-08-31
Granted: 1995-07-25
Abstract: FIELD: growing of single and large-block crystals. SUBSTANCE: in course of crucibleless zone melting, crystallized part of remelting rod is cooled down to temperature of 1200-1300 C. Recrystallization is accomplished directly in the process of crucibleless zone melting when heating up to 1500-1600 C held for 3-5 h with subsequent slow cooling at the rate of 5-15 C per minute. EFFECT: higher efficiency. 1 dwg
Patent RU-2080606-C1 (RU)
Title: Method of measurement of high voltage of direct current
Inventor: SYCHIK VASILIJ ANDREEVICH
IPC: G01R19/00
Filed: 1990-09-04
Granted: 1997-05-27
Abstract: FIELD: radio measurement technology. SUBSTANCE: method is meant for effective measurement of direct voltages in high-voltage circuits. Proposed method consists in action with high voltage on high-voltage arm of capacitive divider. Electric signal from low-voltage arm of capacitive divider is commutated, amplified and recorded. Time of break is chosen from condition of full charge of capacitive divider and time of closure - from condition of complete discharge of low- voltage arm of capacitive divider. Device for realization of method includes high-voltage source 1, capacitive divider 2, electron commutator 3, amplifier 4 and measurement unit 5. EFFECT: improved reliability of method. 1 dwg
Patent RU-2070307-C1 (RU)
Title: Plasma shaft furnace for processing the radioactive wastes
Inventor: LITVINOV VLADIMIR K
IPC: G21F9/32
Filed: 1990-10-20
Granted: 1996-12-10
Abstract: FIELD: processing of wastes of the low and medium level of activity and conversion of solid and liquid wastes into chemically stable and subject to burning products and recycling of valuable components. SUBSTANCE: after plasma processing of wastes 34 in shaft 2, slag-metal melt 35 is collected in homogenization chamber 6 and heated by plasma flame 36 of plasma reactor 13 and electromagnet device 20 of source 23. Then, source 24 is engaged and slag-metal melt 35 is supplied through branch pipe 6 to centrifugal casing machine 27 with simultaneous feed through branch pipe 31 of ash from secondary combustion chamber 9 and filter 11 with formation of ingot 37. Then, ingot in container is placed into mold 38, and slime through branch pipe 32 is supplied to space 39 from cooling system 10 together with cement from mortar unit 33. EFFECT: higher radiation safety due to withdrawal of melt controlled by temperature and composition and production of hollow textured castings with utilization in them of secondary radioactive wastes. 1 dwg, 1 tbl
Patent RU-2024298-C1 (RU)
Title: Catalyst for hardening of epoxy oligomers
Inventor: BAEVA IZABELLA G
IPC: C08G59/68
Filed: 1991-03-01
Granted: 1994-12-15
Abstract: FIELD: catalysts for hardening of epoxy oligomers. SUBSTANCE: catalyst for hardening of epoxy oligomers is a complex of amino compound and zinc chloride. Amino compound is used in form of N-acetyl-ethanolamine or still bottoms. Still bottoms contain,%: N-acetylamine 65-73; ethanolamine 3-5; resinous substances 20-25; water 4-5. Component ratio of still bottoms or N-acetyl-ethanolamine to zinc chloride amounts to (1.5-2):1. EFFECT: higher efficiency. 3 tbl
Patent RU-2085890-C1 (RU)
Inventor: ROGACHEV VITALIJ M
IPC: G01M7/02
Filed: 1991-04-09
Granted: 1997-07-27
Abstract: Изобретение относится к машиностроению, в частности для проведения динамических испытаний деформируемых элементов. Для проведения испытаний элемент крепят на вибраторе и нагружают массой, которое вместе образуют колебательную систему. С целью повышения точности определения характеристик деформируемого элемента, определяют инерционные свойства и упруго-диссипативную характеристику деформируемого элемента по значению усилия в точке крепления деформируемого элемента, а вибратор возбуждают широкополосной случайной вибрацией. 1 ил.
Patent RU-2034337-C1 (RU)
Title: Process of magnetic recording and reproduction from magnetic medium
Inventor: MARTSENYUK MIKHAIL A
IPC: G11B5/00
Filed: 1991-04-22
Granted: 1995-04-30
Abstract: FIELD: radio engineering. SUBSTANCE: inhomogeneously magnetized particles exposed to action of vorticity magnetic field changing toroidal moment of particle are proposed to be used as elementary media of information in compliance with process. EFFECT: increased density of recording and its stability, prolonged time of information storage and improved capacity of medium. 4 dwg
Patent RU-2011833-C1 (RU)
Title: Shaft-sinking complex for driving rock workings
Inventor: BUNIN VLADIMIR I
IPC: E21D9/10
Filed: 1991-04-29
Granted: 1994-04-30
Abstract: FIELD: mining industry. SUBSTANCE: shaft-sinking complex is designed for driving of horizontal and inclined workings of small cross-section, including entry cuttings. It includes temporary support and conveyer. Spread plate has circular guides for re-loader inside which tail part of conveyer is located. Tail part of conveyer can be mounted for movement in guides made in spread plate. Guides of conveyer are hinged in front part of spread plate for turning in vertical plane. EFFECT: enhanced efficiency of driving of workings. 3 cl, 3 dwg
Patent RU-2032875-C1 (RU)
Title: Set for drying articles
Inventor: ISTOMIN VIKTOR I
IPC: F26B15/24
Filed: 1991-06-05
Granted: 1995-04-10
Abstract: FIELD: drying of articles. SUBSTANCE: drying chamber 1 has vertically closed conveyer 4 provided with hangers 5 for articles 6. Mounted under lower runs of conveyer 4 are water trays 8 equipped with heaters 9 for creating the steam medium. Made above upper runs of the conveyer are holes provided with regulators for discharge of steam-and-air mixture from chamber 1. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2011703-C1 (RU)
Inventor: IVANOV YURIJ V
IPC: D01G25/00
Filed: 1991-05-05
Granted: 1994-04-30
Abstract: Использование: в производстве нетканых материалов. Сущность изобретения: устройство содержит расчесывающий валик, технологически связанный с шахтой, конденсер и средство для регулировки линейной плотности в нижней стенке шахты в виде винтов на кронштейнах. Средство для регулировки линейной плотности включает регулируемые эластичные элементы, расположенные в продолжении нижней части стенки шахты с возможностью отклонения внутрь ее на заданную величину и жестко связанные с регулировочными винтами. При наличии двух конденсеров, вращающихся в разные стороны, эластичные элементы введены и в верхних стенках шахты. 1 з. п. ф-лы, 5 ил.
Patent RU-2019140-C1 (RU)
Inventor: KUSHAKOVSKIJ OLEG S
IPC: A61B17/115
Filed: 1991-06-17
Granted: 1994-09-15
Abstract: FIELD: medical equipment. SUBSTANCE: bracket forceps 1 is put on thrust forceps 2 and then both forcepses are interjointed. Then suturing vessel borders with brackets is carried out by pressing handle 13 of a suturing mechanism. EFFECT: enhanced safety of suturing. 2 dwg
Patent RU-2019225-C1 (RU)
Title: Gear for step movement
Inventor: OSADCHIJ EVGENIJ A
IPC: A63B23/04
Filed: 1991-06-25
Granted: 1994-09-15
Abstract: FIELD: medical science, sports. SUBSTANCE: pairs of levers 3, 4 and 7, 8 are placed along sides of legs and are coupled with joints 5. Strips 11 are hinged to levers 3 and bear armpit support members 12. Levers 13, 14 are interconnected by means of hinge 15 and by hinge 17 to armpit support member 12. Hinges 5, 15 have stopping mechanisms including segments with inclined teeth, dogs and fixture to control dogs. EFFECT: simplified design, enhanced reliability. 2 cl, 6 dwg
Patent RU-2002464-C1 (RU)
Inventor: PARAMONOV BORIS A
IPC: A61P17/02
Filed: 1991-06-28
Granted: 1993-11-15
Abstract: Изобретение относитс  к медицине, а именно к  комбустиологии, и может быть использовано в практике печени  ожогов дистапьных отделов конечностей . Цель - максимальное сохранение жиз-  неспособностей тканей &amp; зоне паранекроза - достигаетс  тем, что ожоговые раны смазывают дер-  мазином (сульфадиазином серебра), после чего конечность  помещают в стерильный воздушный изол тор , гле отсутствует циркул ци  воздуха и лечение  провод т в течение 10 - 12 сут. возмеща  при  этом утер нный объем плазмы, после чего продолжают  лечение обычными методами.
Patent RU-2035277-C1 (RU)
Title: Способ электродуговой сварки с короткими замыканиями дугового промежутка
Inventor: BUKAROV VIKTOR A
IPC: B23K9/173
Filed: 1991-06-28
Granted: 1995-05-20
Abstract: Использование: для дуговой сварки плавящимся электродом. Сущность изобретения: в процессе сварки задают время τ горения дуги 3 в зависимости от времени t кз  короткого замыкания дугового промежутка 7. Перед замыканием дугового промежутка уменьшают мощность дуги на величину ΔP 1 = (0,4-0,6)P к , где P к  - мощность дуги 3 при касании каплей 2 сварочной ванны 6. Мощность дуги в процессе короткого замыкания поддерживают в течение времени τ 1  , составляющим от 0,7 до 0,9 времени короткого замыкания. К моменту разрыва перемычки 8 снижают мощность дуги на величину (0,2-0,3) мощности дуги при разрыве перемычки. 4 ил.
Patent RU-2018284-C1 (RU)
Title: Device for extramouth distraction
Inventor: SOLOVEV MIKHAIL M
IPC: A61C7/00
Filed: 1991-06-28
Granted: 1994-08-30
Abstract: FIELD: medical equipment. SUBSTANCE: device has frontal support arc provided with fixing belt, bent rods connected rigidly with frontal arc and with arc-arm, pilots for malar bones and pilots with fixing cervical belt for mammalian appendices. Arc-arm is connected rigidly with elongation members. EFFECT: improved safety; improved reliability. 1 dwg
Patent RU-2024141-C1 (RU)
Title: Current protection device for high voltage installation
Inventor: GUREVICH VLADIMIR I
IPC: H02H3/08
Filed: 1991-07-01
Granted: 1994-11-30
Abstract: FIELD: electrical engineering. SUBSTANCE: reliable protection of ac and DC electrical installations is provided owing to introduction of reed relays and couplings between elements and units of circuit. EFFECT: enhanced reliability of protection. 1 dwg
Patent RU-2045533-C1 (RU)
Title: O-methyl derivatives of azithromycin a showing antibacterial activity, azithromycins as intermediate compounds for synthesis of o-methyl derivatives of azithromycin a and a method of synthesis of o-methyl derivatives of azithromycin a
Inventor: GABRIELA KOBREKHEL
IPC: A61P31/04
Filed: 1991-07-17
Granted: 1995-10-10
Abstract: Derivs. of azithromycin A of formula (I) and salts are new. (Ia) : R1 = R2 = CO2CH2C6H5; R3 = CH3; R4 = R5 = H; (Ib) : R1 = R2 = CO2CH2C6H5; R3 = R4 = CH3; R5 = H; (Ic) : R1 = R2 = CO2CH2C6H5; R3 = R5 = H; R4 = CH3; (Id) : R1 = R2 = CO2CH2C6H5; R3 = R4 = R5 = CH3; (Ie) : R1 = R2 = R4 = R5 = H; R3 = CH3; (If) : R1 = R2 = R5 = H; R3 = R5 = CH3; (Ig) : R1 = R2 = R5 = H; R4 = CH3; (Ih) : R1 = R2 = H; R3 = R4 = R5 = CH3; (Ii) : R1 = R4 = R5 = H; R2 = R3 = CH3; (Ij) : R1 = R5 = H; R2 = R3 = R4 = CH3; (Ik) : R1 = R3 = R5 = H; R2 = R4 = CH3; (Il) : R1 = H; R2 = R3 = R4 = R5 = CH3.
Patent RU-2003231-C1 (RU)
Inventor: KATANOVICH ANDREJ A
IPC: H04B11/00
Filed: 1991-09-02
Granted: 1993-11-15
Abstract: Использование: в технике проводной св зи.  Сущность изобретени : система подводно-кабельной  св зи состоит из оборудовани  оконечных  пунктов, подводных регенераторов 2, кабел  1, а  также автономных источников 3 электропитани  по  числу подводных регенераторов 2, выполненных в  виде преобразовател  энергии морских волн в  электрическую и св занных механически и электрически  с соответствующими подводными регенераторами  2. 1 ил
Patent RU-2088948-C1 (RU)
Title: Phase radio geodetic system
Inventor: KOKORIN VLADIMIR I
IPC: G01S1/32
Filed: 1991-08-05
Granted: 1997-08-27
Abstract: FIELD: measurement technology, creation of measurement system in geodesy. SUBSTANCE: system comprises one or several ground and airborne transceiving stations, measurement unit, two phase detectors, two computers, two frequency synthesizers, two power amplifiers, two antenna switches, mixers, two intermediate frequency amplifiers, two amplifiers-limiters, logic element, two reference generators, two commutators-formers, two transceiving antennas, additional antenna, receiving unit, limiter, phase inverter, three AND gates, microprocessor module, permanent storage element, on-line storage element, decoder, flip-flop, three frequency dividers, three filters and retunable generator with proper couplings. EFFECT: expanded zone of unambiguous determination of distance when system operates automatically. 2 dwg
Patent RU-2044916-C1 (RU)
Inventor: OLENEV EVGENIJ A
IPC: F02M31/125
Filed: 1991-11-21
Granted: 1995-09-27
Abstract: FIELD: engine engineering. SUBSTANCE: device has evaporating chamber 4 connected with fuel pipe line 13 and provided with a heater constructed as inductive solenoid 2 and diaphragm made of a porous material with longitudinal passageways 6 and lateral passageways. Conductive inclusions are interposed between the passageways. The diaphragm is mounted inside chamber 4 to define spaces 9 and 10 for liquid and vapor fractions of the fuel. Coil 2 is mounted for permitting movement along chamber 4 which is coaxially mounted inside housing 1. Amount of vapor fuel is controlled by changing the evaporation area and heat power transmitted through inclusions to the liquid phase of the fuel. The coil is used for controlling. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2011466-C1 (RU)
Title: Device for manufacture of hollow forged pieces by swaging method
Inventor: GRECHISHCHEV VYACHESLAV N
IPC: B21J13/02
Filed: 1991-10-15
Granted: 1994-04-30
Abstract: FIELD: forging equipment. SUBSTANCE: device for manufacture of hollow forged pieces by swaging method has mandrel with entry and working sections and arresting jig of periphery metal flow fixedly attached to bearing plate. Bottom plate is spring-loaded relative to bearing plate and is mounted concentrically to mandrel for limited reciprocating motion. At the initial moment top surface of bottom plate is placed on the level of height of arresting jigs and zone of conjugation of working and entry sections of mandrel. At the moment of deformation bottom surface of bottom plate is engageable with bearing plate. Space between bottom and bearing plates exceeds height of piece of work. EFFECT: enhanced operating reliability. 4 dwg
Patent RU-2031377-C1 (RU)
Title: Thermoelectric radiation detector
Inventor: GLEBOV VLADISLAV N
IPC: G01J5/12
Filed: 1991-12-16
Granted: 1995-03-20
Abstract: FIELD: electronics. SUBSTANCE: thermoelectric radiation has current conducting backing with contact lands, anisotropic film based on bismuth, protective layer and newly injected adhesive layer located between backing with contact lands and anisotropic film. Adhesive and protective layers are produced from high-temperature heat conductive material. Thickness of protective layer lies within range from 0.1 to 0.3 μm, electrical resistance of adhesive and protective layers is at least tenfold higher than that of anisotropic film. Material of protective layer has absorption factor not less than 70% within working spectral range. EFFECT: enhanced operational efficiency. 1 dwg
Patent RU-2040176-C1 (RU)
Title: Safety device for hooves of artiodactyla animals
Inventor: SIDORENKO LEONID I
IPC: A01L5/00
Filed: 1991-11-11
Granted: 1995-07-25
Abstract: FIELD: agriculture. SUBSTANCE: device comprises flexible casing with front, rear and side walls and means for fixing it on hoof. Front wall of casing is hemispherical while the internal surface of casing has a wedge-shaped projection for the hoof, coated with plastic metal. Means for fixing the device on the hoof are made in the form of front and rear straps with hooks and a belt collar with holes. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2021614-C1 (RU)
Title: Method of differential diagnosis of alimentary toxicoinfections
Inventor: BESTUZHEVA GALINA R
IPC: G01N33/53
Filed: 1992-01-09
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: blood of patient is mixed with conjugated antigen prepared on the basis aflatoxin B 1 , incubated, and potassium leakage to supernatant is determined at leucocyte damage. Aflatoxicosis is diagnosed at this index 50% and above. EFFECT: refinement of aflatoxicosis diagnosis. 2 tbl
Patent RU-2112700-C1 (RU)
Title: Passenger and crew rescue system at emergency water landing of aircraft
Inventor: SHULIKOV KONSTANTIN VLADIMIROV
IPC: B64C25/56
Filed: 1992-02-18
Granted: 1998-06-10
Abstract: FIELD: aeronautical engineering; keeping the aircraft afloat in case of emergency water landing for rescue of passengers and crew before arrival of lifesaving craft. SUBSTANCE: rescue system is provided with inflatable bottle 1 made in form of cylinder from light strong gas- and watertight material reinforced on the outside with longitudinal bands 4 and transversal bands 5 and strengthening strakes 6. Inflatable bottles 1 are stowed in longitudinal recesses formed along sides of aircraft fuselage. Recesses are closed with covers. Atmosphere air is admitted to inflatable bottle 1 through hose 7 and shut-off valve under action of velocity head, thus filling it. EFFECT: enhanced efficiency and reliability; simplified construction; reduced mass; quick placing of system in operation before alighting on water. 20 dwg
Patent RU-2050235-C1 (RU)
Inventor: KICHIGIN VALERIJ N
IPC: B23K10/00
Filed: 1992-03-03
Granted: 1995-12-20
Abstract: Использование: плазменная сварка и резка металлов. Сущность изобретения: в плазмотроне электрод установлен внутри корпуса посредством электроизоляционной втулки, в теле электрода имеется подводящий канал системы жидкостного охлаждения электрода, соединенный с отводящей полостью, образованной внутренней поверхностью корпуса и наружной поверхностью электрода. Плазмотрон снабжен второй электроизоляционной втулкой с отверстиями для прохода воды, которая установлена в отводящей полости с зазором относительно электрода и корпуса и в контакте с первой электроизоляционной втулкой. Конструкция плазмотрона обеспечивает повышение надежности зажигания. 1 ил.
Patent RU-2052730-C1 (RU)
Inventor: BRONSHTEJN SEMEN ABRAMOVICH
IPC: F24D13/00
Filed: 1992-03-31
Granted: 1996-01-20
Abstract: FIELD: air heating devices. SUBSTANCE: electric heating panel has through passages for flow of air being heated. Panel is made in form of adjacent plates provided with their own electric heating elements and interconnected for relative motion to change their oriwntation and adjust slotted clearances formed between them which are used for passage of air. Device is provided with drive for motion of plates. Parts of plates are provided with current conductors. Drive is made for reciprocating of plates in direction perpendicular to their longitudinal axes. One plate is provided with drive for rotating it around its longitudinal axis. Plates are made of light-tight material. EFFECT: enhanced efficiency. 5 cl, 5 dwg