baber/WOPTO huggingface dataset:
Patent RU-2031344-C1 (RU)
Title: Комбинированное теплообменное устройство
Inventor: KRYUKOV LEV ANATOLEVICH
IPC: F28D1/04
Filed: 1991-01-30
Granted: 1995-03-20
Abstract: Использование: в энергетике для охлаждения отходящих газов в системах кондиционирования и вентиляции, а также в холодильной технике. Сущность изобретения: теплообменное устройство, содержащее пучок труб 1 с входным 2 и выходным 3 участками для жидкой среды, нагнетатель 4 газа с трубопроводом 5, подключенным к межтрубному пространству пучка труб 1, контур оборотной воды с циркуляционным насосом, двухсекционным оросителем 7 и водосборным поддоном 6, первый из которых расположен над пучком труб 1, а второй - под ним, снабжено парокомпрессионной теплонасосной установкой, испаритель 13 который расположен в контуре оборотной воды между циркуляционным насосом и оросителем 7, а конденсатор 14 размещен на линии 18 слива воды из поддона 6. 1 ил.
Patent RU-2011104-C1 (RU)
Title: Flow kinetic energy damper
Inventor: NEDOLUZHKO ALEKSANDR I
IPC: F16L55/02
Filed: 1991-01-30
Granted: 1994-04-15
Abstract: FIELD: pipe accessories. SUBSTANCE: device has spherical stationary damping members 1 and 2, member 2 is made hollow with perforated holes 9 in its inner wall, perforated partition 6, bush 14 with helical outer surface 8. Throttling member 7 is mounted inside the hollow channel. EFFECT: improved damping efficiency. 2 cl, 2 dwg
Patent RU-2020055-C1 (RU)
Title: Device for perforation of strip material
Inventor: VISHIN YURIJ G
IPC: B26F1/08
Filed: 1991-02-18
Granted: 1994-09-30
Abstract: FIELD: perforation of strip material. SUBSTANCE: shaft-mounted rotor has guides accommodating carriages which are pressed by strips against a cam. Each carriage has guides of its own which accommodate slides with punches. Slide a has roller for contacting with a circular cam. Strip runs around dies. As the rotor starts rotating, carriages and slides interact with cams and the strip is perforated. EFFECT: improved design. 9 cl, 9 dwg
Patent RU-2040175-C1 (RU)
Title: Support for fishing rod
Inventor: TARUTIN ALEKSANDR I
IPC: A01K97/10
Filed: 1991-03-29
Granted: 1995-07-25
Abstract: FIELD: amateur and sports fishing. SUBSTANCE: fishing rod support comprises two-leg post of strips whose lower ends are pointed and bent in opposite directions. Both halves of tubular holder are fastened to support strips. Tubular holder is rigidly secured to post by a lock-ring. Base of tubular holder has a stop. Fishing rod support can be used with any profile of river bank, it is simple and convenient in handling and transportation, has a small size and light weight. EFFECT: higher reliability, handling convenience and simpler design. 4 dwg
Patent RU-2010210-C1 (RU)
Title: Process of prestressing adjustment of antifriction bearings in bearing unit
Inventor: KASYLKASOV ZHENYS M
IPC: G01M13/04
Filed: 1991-04-29
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: prior to unscrewing of adjustment nut calibrated plate is installed on side of its outer face. End of stopping element is bent to ensure tight contact with face surface of calibrated plate facing it. After this plate is removed and adjustment nut is unscrewed to positive stop against bent end of stopping element. EFFECT: simplified adjustment process. 2 dwg
Patent RU-2005566-C1 (RU)
Title: Способ сепарации материала
Inventor: ONISHCHENKO ALEKSANDR M
IPC: B07C5/342
Filed: 1991-06-04
Granted: 1994-01-15
Abstract: Изобретение относится к обогащению полезных ископаемых и может быть использовано, например, в устройствах для сепарации угля по зольности, содержанию серы, для сепарации железных и полиметаллических руд по показателям качества и так далее. Сущность изобретения: способ сепарации включает измерение n сигналов и их сравнение с заданными значениями, в результате которого полезное ископаемое разделяют по сортам, предварительно приготавливают q проб (q > 5) полезного ископаемого каждого из m сортов так, чтобы в пробах каждого сорта оставалось постоянным значение самого сорта и чтобы произвольно изменялись влияющие (неконтролируемые) параметры полезного ископаемого и чтобы значения сортов в приготовленных пробах равномерно заполняли весь диапазон изменений сорта в полезном ископаемом, после этого в каждой k-й пробе каждого j-го сорта измеряют значения всех n сигналов x 1jk , x 2jk , ..., x njk , определяют параметры эллипсоидов рассеивания сигналов для проб каждого сорта полезного ископаемого, измеряют значения n сигналов в пробе полезного ископаемого неизвестного сорта (состава) x 1a , x 2a , ..., x na , определяют m расстояний до центров всех эллипсоидов рассеивания сигналов d 1 , d 2 , ..., d m  и выделяют два наименьших расстояния d j  и d j+1  от измеренных сигналов до центров эллипсоидов, определяют относительные значения двух наименьших расстояний в единицах эллипсоидов рассеивания сигналов, определяют величину изменения сорта в пробах, эллипсоиды рассеивания сигналов в которых наиболее близки к измеренной точке x 1a , x 2a , ..., x na , а о сорте (составе) полезного ископаемого судят по двум наименьшим относительным расстояниям и по величине изменения сорта полезного ископаемого. 3 ил.
Patent RU-2037964-C1 (RU)
Title: Device for receiving and transmitting information
Inventor: GRUZNOV LEV PETROVICH
IPC: H04K1/00
Filed: 1991-06-17
Granted: 1995-06-19
Abstract: FIELD: communications. SUBSTANCE: device has transmission control unit, n encoders, m decoders, receiving control unit. Transmission control unit has register, OR gate, group of RS-flip- flops, AND gate, delay gate, computing unit, decoder, p generators, m double-input gates, group of OR gates. Encoder has first digital- to-analog converter, comparator, first delay gate, second delay gate, RS-flip-flop, AND gate, counter, second digital-to-analog converter, first shaper, second shaper, first and second encoders. Decoder has first and second decoders, RS-flip-flop, AND gate, counter, delay gate. Receiving control unit has six AND gates, group of RS-flip-flops, AND gate, delay gate, computing unit, encoder, p generators, m AND gates, m OR gates. EFFECT: increased protection of device from unauthorized access. 5 dwg
Patent RU-2023461-C1 (RU)
Inventor: KISELEV VIKTOR M
IPC: B01D3/26
Filed: 1991-06-25
Granted: 1994-11-30
Abstract: Изобретение относится к устройствам для осуществления процессов тепломассообмена между газом и жидкостью и может быть использовано в химической, газовой, нефтеперерабатывающей промышленности для абсорбции, ректификации и десорбции. Контактно-сепарационная тарелка содержит горизонтальное основание с закрепленными на нем контактно-сепарационными элементами(КСЭ) в виде полых тонкостенных вертикальных цилиндров с тангенциальными вводами для закручивания газа на участке под тарелкой, вводы жидкости выполнены в виде тангенциальных прорезей над тарелкой в корпусе КСЭ, а внутри КСЭ с коаксиальным зазором установлен тонкостенный цилиндр, прикрепленный к корпусу точечными опорами, нижний край которого расположен выше верхнего ряда тангенциальных вводов газа, а верхний край опущен по отношению к верхнему краю корпуса КСЭ с образованием кольцевого сепарационного разрыва, ограниченного внутренней стенкой корпуса КСЭ, и выступающей навстречу цилиндру нижней кромкой диафрагмирующего элемента, закрепленного на верхнем срезе корпуса. Тангенциальные вводы контактно-сепарационного элемента выполнен в виде отогнутых арочных чешуек, проходной канал которых ориентирован вниз под углом 15 - 65° к продольной оси элемента, нижняя часть элемента имеет сигарообразное или коническое сужение, заканчивающееся центральным отверстием для слива жидкости. За сливным отверстием в КСЭ установлена экранирующая сплошная или перфорированная перегородка. Арочные чешуйки на участке ниже основания тарелки отогнуты внутри корпуса контактно-сепарационного элемента, а над полотном тарелки наружу. При этом на участке под тарелкой часть поверхности контактно-сепарационных элементов между тангенциальными вводами выполнена с перфорированными отверстиями диаметром 1 - 3 мм. 4 з.п. ф-лы, 3 ил.
Patent RU-2013958-C1 (RU)
Title: Proofer-oven unit
Inventor: SOLOPKO VLADIMIR F
IPC: A21B7/00
Filed: 1991-05-05
Granted: 1994-06-15
Abstract: FIELD: baking industry. SUBSTANCE: unit has dough charging device, proof chamber 2 connected with baking chamber 4 through transition channel 3, cooling chamber 5 provided with devices 6 and 7 discharging ready products from pans and conveyor 8 with pans 9 fixed on it. Devices 6 and 7 are disposed at outlet and inlet ends of cooling chamber 5. Proof chamber and cooling chamber are isolated one from the other by partition 10. Unit is further provided with cross conveyor 11, device 12 for hydrothermal treatment of doughs, device 13 for maintaining predetermined conditions in proof chamber and longitudinal conveyor. EFFECT: high quality of product and enhanced reliability in operation of unit. 2 dwg
Patent RU-2020993-C1 (RU)
Title: Swimmer supporting device and method of its fastening
Inventor: MOKHOV STANISLAV A
IPC: A63B31/00
Filed: 1991-08-02
Granted: 1994-10-15
Abstract: FIELD: sports. SUBSTANCE: device has a flat large-length water displacing member 1 fitted at the ends with flexible members shaped as tapes 5. Large-length member 1 is made of heat-insulating material. When member 1 is being fastened on the swimmer's body one of the tapes is placed along a biosection. This done, heat-insulating member 1 is arranged along a spiral-shaped section with the turns fitting one another tightly. The the free ends of tapes 5 are interconnected at one of the ends of the obtained spiral. EFFECT: promotion of swimming mastering technique. 2 cl, 8 dwg
Patent RU-2033600-C1 (RU)
Title: Board for checking dynamic characteristics of vehicles
Inventor: GERASHCHENKO VASILIJ V
IPC: G01M17/00
Filed: 1991-08-05
Granted: 1995-04-20
Abstract: FIELD: vehicles. SUBSTANCE: device has transducers of moments at outgoing shafts of electromagnetic brakes and friction clutch. In addition device has transducers of moments at outgoing shafts of electromagnetic brakes and friction clutch. In addition device has transducer of movement of rack of diesel fuel pump, three channels for processing signals from transducers of moment and movement of rack of diesel fuel pump. Each processing channel has unit for detection of sine-shaped constituent and detector of amplitude which are connected in series. In addition device has monitoring instruments for measuring direct current. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2058558-C1 (RU)
Title: Radio signal amplitude and phase measuring device
Inventor: ERMILOV VLADIMIR B
IPC: G01V3/12
Filed: 1991-09-16
Granted: 1996-04-20
Abstract: FIELD: measurement technology. SUBSTANCE: radio signal amplitude and phase measuring device has measuring unit 1, low-frequency oscillators 2,14, shaping commutators 3,15, switches 4,16, transmit-receive antennas 5,17, master oscillators 6,18, power amplifiers 7,19, receivers 8,20, amplitude and phase meters 9,21, adjustable attenuators 10,22 built as n series-connected switches 11(1)-11n, 23(23)-23n, automatic phase control unit 13, and repeater 12. EFFECT: improved design. 1 dwg
Patent RU-2059258-C1 (RU)
Title: Device for operability check for units of fiber-optics communication lines
Inventor: ZHURAVIN ANATOLIJ I
IPC: G01R31/28
Filed: 1991-11-04
Granted: 1996-04-27
Abstract: FIELD: instruments. SUBSTANCE: device has transmitting part 1, fiber-optical light-guide 2, which is to be checked, receiving part 3, pulse series oscillator 4, commutator 5, transmitting quantum-electronic unit 6 to be checked, transmitting electronic unit 7, receiving quantum-electronic unit 8, receiving quantum-electronic unit 9 to be checked, commutator 10, frequency divider 11, integrator 12, indication unit 13, lamp 14, milliammeter 15. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2107515-C1 (RU)
Title: Pharmaceutical composition for transdermal administration
Inventor: MAJKL LI FRANKUR
IPC: A61K47/10
Filed: 1991-12-23
Granted: 1998-03-27
Abstract: FIELD: pharmaceutics. SUBSTANCE: composition comprises pharmacologically active compound or its pharmaceutically acceptable substituent, aqueous-alcoholic solvent containing 15-75 vol.% of ethanol, and penetration-enhancing agent constituted by 1-alkyl-transcycloheptane-2-one containing C 8-16  or cis-olefin compound of formula (1) CH 3 (CH 2 ) x CH = CH(CH 2 ) y COOH, where X and Y represent each integer from 4 to 10, and sum of X and Y is equal from 10 to 16 in the amount of 0.01-5 vol.%. EFFECT: enhanced skin-penetrating capacity. 8 cl, 11 tbl
Patent RU-2045529-C1 (RU)
Title: Method for production of mevalonelactone derivatives
Inventor: ESIKHIRO FUDZIKAVA
IPC: A61K31/435
Filed: 1989-04-19
Granted: 1995-10-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: derivative of pyrazolo-[3,4-b] -pyridine-5-yl-3,5-dihydroxy-hept-6-enoic acid having formula II   is used as reagent 1. Reaction is carried out by cyclization in organic solvent in the presence of dehydrating agent. Desired product has structural formula I  . EFFECT: improves efficiency of the method.
Patent RU-2017398-C1 (RU)
Title: Temperature control device for greenhouse
Inventor: KLIMENKO BORIS M
IPC: A01G9/24
Filed: 1991-08-21
Granted: 1994-08-15
Abstract: FIELD: agriculture. SUBSTANCE: device has door 16 which can be turned relative to greenhouse framework. Drive of door is made in form of hydraulic cylinder 1 with cover 2 and plunger 3. Hydraulic cylinder 1 is connected by rod 15 with door 16 through door hinge. Device has housing 8 for lubricating liquid 9 which embraces hydraulic cylinder 1 and is provided with widening in zone of location of cover 2 and elastic cup 5 with lubricating liquid 6 embracing plunger 3. Cup 5 is connected to cover 2 by its open side. Spring 14 is placed in clearance between housing 8 and hydraulic cylinder 1. Plunger 3 is installed for movement along axial hole made in cover 2. Made in housing 8 at side of cover 2 is axial hole 10. Projecting part 11 of cover 2 is installed for movement along hole 10 at one side and adjusting screw 12 is fitted at other side. Device has also valve 28 installed on top of cover 2 which has holes 27. Outer diameter of cover 2 does not exceed inner diameter of narrowed part of housing 8. EFFECT: reduced overall dimensions of device and metal usage. 2 cl, 2 dwg
Patent RU-2039187-C1 (RU)
Title: Deflector for slantingly directed and horizontal boreholes drilling
Inventor: GRIGOREV MIKHAIL N
IPC: E21B7/08
Filed: 1992-02-10
Granted: 1995-07-09
Abstract: FIELD: drilling. SUBSTANCE: deflector has two supporting joints with extruding supporting shoes, hydraulic chambers and valves. Between supporting joints there is free set bush, reacting to position of deflector in borehole. Bush has spring-loaded slide-valves, that are connected with it by telescopic links, mounted so as to be capable to be engaged with hydraulic chambers valves. The valves in the case are mounted so as to be capable to turn in plane, that is perpendicular to axis of body. In some versions deflector is made with turning ring with hoses to connect valves with hydraulic chambers of lower supporting joint. Bush, reacting to position of deflector in borehole, in some versions has supporting rollers, mounted along its inner and/or outer diameter. Deflector in some versions is connected with drilling string or bottom hole shaft by hinge joint. EFFECT: deflector is used in drilling. 5 cl, 3 dwg
Patent RU-2077939-C1 (RU)
Inventor: MIKIPORIS YURIJ ANATOLEVICH
IPC: B01F5/00
Filed: 1992-03-02
Granted: 1997-04-27
Abstract: FIELD: cavitational disperser. SUBSTANCE: disperser has body with varying along its length cross-section in the form of converging tube-diffuser, entering union with gasket, adjusting needle with through axial canal in its front part. Needle has equidistantly located along canal circumference spring-loaded valves with mounted in them balls, gasket, through output canal, special nut with bead, lid - flange pressing needle bead to nut bead. New thing in cavitational disperser is mechanism of opposite pressure adjustment made in the firm of spring-loaded ball valves and through canal in front part of adjusting needle. EFFECT: improved design. 1 dwg
Patent RU-2094007-C1 (RU)
Title: General-purpose table
Inventor: POLIKARPOV VALERIJ V
IPC: A47B9/12
Filed: 1992-03-17
Granted: 1997-10-27
Abstract: FIELD: office equipment. SUBSTANCE: table has two movable plates connected by double-knee bracket. Upper plate serving the cover is positioned for rotation relative to horizontal axis and lower plate, onto which computer or other equipment may be mounted, is positioned for vertical movement by means of construction movable along rolls to provide for smooth motion. EFFECT: simplified construction, elimination of vibrations during movement of equipment, wider operational capabilities and enhanced reliability in operation. 5 dwg
Patent RU-2006316-C1 (RU)
Inventor: DOKTOROV MARK E
IPC: B21D5/06
Filed: 1992-03-25
Granted: 1994-01-30
Abstract: FIELD: metal pressure shaping. SUBSTANCE: method includes form shaping of intermediate roll- formed shape having flat wall and longitudinal stretching of the latter prior to shaping of transverse corrugations by making undulations in the longitudinal section with the length of the shape being constant. During the longitudinal stretching of the flat wall are produced at least two rows of alternately formed transverse undulations, which are lengthwise displaced relative each another. EFFECT: improved production method. 10 cl, 10 dwg
Patent RU-2035151-C1 (RU)
Title: Device for forcing and vacuum-treatment of viscous-plastic food products
Inventor: GORBATOV ALFRED V
IPC: A22C11/08
Filed: 1992-02-25
Granted: 1995-05-20
Abstract: FIELD: food industry. SUBSTANCE: device has a filling hopper, auger forcer, branch pipe for connection with the vacuum system, discharge branch pipe, and a chamber between the hopper and forcer. By means of skot-shaped holes and branch pipes the chamber is open to the self-contained vacuum system. The device also has a roll feeder mounted in the upper part of the chamber, and a detachable cutting grate for splitting the product flow. The device allows for double vacuuming to reduce the air content. EFFECT: higher product quality; higher reliability. 2 cl, 1 dwg
Patent RU-2031047-C1 (RU)
Title: Response buoy
Inventor: KOROTIN BORIS I
IPC: B63B22/28
Filed: 1992-06-16
Granted: 1995-03-20
Abstract: FIELD: navigation. SUBSTANCE: upon receiving coded command, equipment unit feeds electric power to lock-disconnector disconnecting the container from anchor. Container possessing positive buoyancy floats unwinding the buoy rope. In surfacing, buoy rope wound on changeable casette gets unwound; axis of rotation of container is close to horizontal since center of gravity and center of buoyancy coincide which is necessary for successive unwinding of buoy rope bights. As soon as container appears on sea surface, power is fed to lock-latch by signal of hydrostatic device; lock-latch operates and releases equipment unit which is then sent home to extreme position by spring pushers over guides after which it is locked on container plate by means of pawls. Center of gravity gets shifted due to motion of equipment unit and axis of container takes vertical position. EFFECT: enhanced reliability. 3 dwg
Patent RU-2062856-C1 (RU)
Title: Opticoelectron lock
Inventor: BALAKIN LEONID V
IPC: E05B49/00
Filed: 1992-06-23
Granted: 1996-06-27
Abstract: FIELD: locking devices. SUBSTANCE: opticoelectron lock includes source 1 of coherent radiation, change over switch 2 of light beam, lens 3, reversible registering medium 4, photodetector 5, expanding lens 6, analyzing lens 7, light splitting prism 8, dactiloscopic prism 9, standards 10, drive 11, control unit 12, signal limiter 13, computer 14, actuating-warning unit 15, sensor 16 of presence of finger. EFFECT: enhanced operational reliability.
Patent RU-2042005-C1 (RU)
Title: Pulp
Inventor: RODIN VLADIMIR A
IPC: D21H11/00
Filed: 1992-07-10
Granted: 1995-08-20
Abstract: FIELD: paper industry. SUBSTANCE: pulp has fibrous material, glueing substance, alumina and precipitating agent. Precipitating agent: a mixture of poly-1,2-dimethyl-5-vinylpyridinium methylsulfate with polyacrylamide, or product of copolymerization of 1,2-dimethyl-5-vinylpyridinium methylsulfate with acrylamide, or product of polymerization of 1,2-dimethyl-5-vinylpyridinium methylsulfate obtained in the presence of β-hydroxypropyl-tert.-butylperoxide or in the presence of latter and a-amino-g-methylbutyric acid in the form of mixture of D,L-isomers at concentration 0.01-0.07 wt.-% Paper mass can contain additionally filler. Pulp is used for paper and cardboard production. EFFECT: improved method of pulp production. 2 cl, 1 tbl
Patent RU-2051638-C1 (RU)
Inventor: KLEPACH NIKOLAJ S
IPC: A61B17/60
Filed: 1992-07-29
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: device comprises threaded bars 1 and a base provided with power links in the form of ties 13 and bolts 12 with contrary-directed thread, arranged parallel with bar holders and directly interacting with the latter. EFFECT: higher reliability of fixing, controllable correction of vertebral column deformations, more convenient operation of device, and shorter duration of surgical operation. 5 dwg
Patent DE-10008699-C1 (DE)
Title: Analogue-digital signal conversion method has input signal transformed via linear function with resulting coefficients used for retransformation into digital region via second linear function
Inventor: BOEHM KONRAD
IPC: H03M1/12
Filed: 2000-02-24
Granted: 2001-05-23
Abstract: The signal conversion method has an input signal of limited bandwidth fed to an input module (2) transformed via an orthogonal function, with the coefficients of the input signal and the orthogonal function determined and digitized, before retransformation of the signal into the digital region, via a second orthogonal function, using the digitized coefficients, at an output module (4).  An Independent claim for an analogue-digital signal conversion device is also included.
Patent DE-10061164-C1 (DE)
Title: Schalterantrieb
Inventor: LOEBNER FRIEDRICH
IPC: H01H3/60
Filed: 2000-11-30
Granted: 2002-08-22
Abstract: Um einen Schalterantrieb mit einem hydraulischen Dämpfungselement (7) in zwei unterschiedlichen Montagelagen an einem Schalter anordnen zu können, ist es notwendig, dass das hydraulische Dämpfungselement (7) in beiden Montagelagen seine volle Funktionsfähigkeit aufweist. Um in einer ersten, beispielsweise senkrechten Montagelage, und in einer zweiten, beispielsweise waagerechten Montagelage, die gleiche Funktionsfähigkeit zu gewährleisten, wird das Dämpfungselement (7) in einer um 45 DEG aus der senkrechten ausgelenkten Lage angeordnet.
Patent DE-10139193-C1 (DE)
Title: Method for producing band with sloping ends comprises softening band with ultrasound from sonotrode, applying pointed tool to form V-shaped recess, top of which is then cut
Inventor: NAGEL DIETER
IPC: B29C65/74
Filed: 2001-08-16
Granted: 2003-01-16
Abstract: Method for producing a band (W) with sloping ends comprises softening the band with ultrasound from a sonotrode (3) and applying a pointed tool (4, 5) to form a V-shaped recess. The top of this is then cut. An Independent claim is included for apparatus for use in the method.