baber/WOPTO huggingface dataset:
Patent DE-4311150-C1 (DE)
Title: Preheating concast slab in two stages prior to hot rolling - to prevent edge cracking in final strip
Inventor: BILLEN BERNHARD DIPL ING
IPC: C21D8/12
Filed: 1993-04-05
Granted: 1993-12-23
Abstract: Method of producing hot rolled strip from concast slab containing more than 0.005, pref. 0.02-0.1% C; 2-4.5 Si, and 0.02-0.15 Mn and having a thickness of 100-300, pref. 165-250 mm, involves heating the slab in two stages to its hot rolling temp. The first stage involves heating to 1220-1350 deg.C and holding for 300-550 min. to ensure temp. uniformity throughout slab. The second stage involves heating to 1300-1450 deg.C and holding for max. 150 min., pref. 70-150 min. Finally the slab is hot rolled to a thickness of 1-5 mm. USE/ADVANTAGE - Producing hot rolled strip suitable for making grains orientated electrosheet. Avoids edge cracking in the final strip.
Patent DE-4420143-C1 (DE)
Title: Continuous animal feeding device - uses container with three concentric chambers for stirring up and distributing fodder in circuits with homogeneous mixing
Inventor: URBAN HELMUT
IPC: A01K5/02
Filed: 1994-06-09
Granted: 1995-08-31
Abstract: Thew animal feeder has a powder supply container (12) mounted above a container (16) which comprises three concentric chambers (18,20,22) of which the innermost chamber (18) forms the stirring fodder container. The upwardly closed middle chamber (20) is used to warm the fodder and the other chamber serves as the supply stay-warm container (22). The container (16) is closable by a lid (24) having a closable powder inlet opening (26) and its outer wall is higher than the walls (30,32) separating the chambers. A pump (34) on the one hand serves during stirring of the fodder as a stirrer motor in a "innermost chamber-pump-innermost chamber" stirring circuit and on the other during feeding to pump the fodder in one of the two following circuits, "innermost chamber-pump-feeding station-outer chamber" and "outer chamber-pump-feeding station-outer chamber". -
Patent DE-4435170-C1 (DE)
Title: Information transmission device using acoustic signal transmission path
Inventor: KUSCHEL DIETMAR DIPL ING
IPC: G07C9/00
Filed: 1994-09-30
Granted: 1996-01-25
Abstract: The transmission device is used for information coded as a notched profile along one side edge of a credit card (1), or key, which is scanned to provide a corresponding acoustic signal which can be transmitted via an acoustic signal transmission path, e.g. a telephone link. Pref. the information is coded via the spacings between the notches of the edge profile, the acoustically transmitted information decoded at the reception end of the acoustic signal path, e.g. for controlling the information displayed on a monitor screen (36).
Patent NL-1008971-C1 (NL)
Title: Container for sea transport is constructed from double-walled thermoplastic segments strengthened by natural fibers
Inventor: BROUWER CORNELIS LEENDERT
IPC: B65D90/02
Filed: 1998-04-23
Granted: 1999-10-26
Abstract: The container has standard sizes, e.g. 20 foot or 40 foot long. It has doors lifting points, feet, etc. which comply with standard interface requirements. The segments are made using nitrogen to foam the plastic The top of the container can be made from translucent plastic if required. The floor can withstand loading of up to 2,500 kg per square meter.
Patent NL-1016663-C1 (NL)
Title: Device for sealing drill hole during and after drilling through wall, on opposite side of which there is water with pressure of up to ten atmospheres involves baseplate with central opening placed against wall and secured by anchors
Inventor: MOSSELMAN LEO
IPC: E02D19/14
Filed: 2000-11-21
Granted: 2002-05-22
Abstract: The device for sealing a drill hole during and after drilling through a wall, on the opposite side of which there is water with a pressure of up to ten atmospheres involves a base plate (2) with a central opening (6) and secured by anchors (3). A drill sluice (15), comprising a pipe pieece (14), is provided with an external flange (16) and can be fixed parallel to and at a distance from the base plate.  The pipe piece with one outer end is connected to the central opening in the base plate and near the other outer end has a closing device (18). The pipe piece at the outer end turned away from the base plate has a pipe coupling (20) for connection with a sealing sleeve (22). Connecting nipples (19) for water pressure are fitted in the pipe piece in the area between the closing device and the outer end abutting on the central opening.
Patent NL-1035525-C1 (NL)
Title: Adjustable rotor blade for e.g. wind turbine, includes extendible profile part such as flap or slat
Inventor: KROP HUGO KAREL
IPC: F03B3/14
Filed: 2008-06-03
Granted: 2009-07-06
Abstract: The blade is a curved aerofoil that includes at least one extendible profile part such as a flap or slat, designed to create a diagonal air gap for accelerating the flow of air along the blade top side.
Patent NL-2000382-C1 (NL)
Title: Swing mechanism for e.g. rocking chair, has support for placement on substrate, where mechanism swings frame with respect to support to allow rocking motion
Inventor: VEN RUDOLF ISABELLA MARIA VAN
IPC: A47C3/025
Filed: 2006-12-19
Granted: 2008-06-20
Abstract: The mechanism (1) has a support (3) for placement on a substrate, where the mechanism swings a frame (5) with respect to the support to allow a rocking motion. Two rods (7, 9) are provided at a side of the support, where each rod includes an end hinge connected to the support and another end hinge connected to the frame, and the hinge axes (13) are parallel to each other.
Patent NL-2000502-C1 (NL)
Title: Golf course, has grass surface comprising synthetic grass mat with scattering of sand and synthetic foam underlay
Inventor: HUISMAN FRITS JOHAN
IPC: E01C13/00
Filed: 2007-02-22
Granted: 2008-08-25
Abstract: The grass surface is formed by a synthetic grass mat (17) with sand (21) scattered on top of it. The underlay (3) for the mat comprises a synthetic foam layer (13).
Patent RU-2069934-C1 (RU)
Title: Device searching for noise-like signal
Inventor: BOKK OLEG FEDOROVICH
IPC: H04B1/10
Filed: 1986-03-25
Granted: 1996-11-27
Abstract: FIELD: radio engineering, communication systems with noise-like signals. SUBSTANCE: decrease of search time is achieved thanks to connection of second on-line storage in parallel or in series to first on-line storage, second timing circuit is connected in parallel to first timing circuit and control circuit is inserted. Insertion of second on-line storage ensures uninterrupted operation of device: recording of input retrievals into second on-line storage takes place during reading of retrievals in first on-line storage. Clock frequency of pseudo-random sequence and signal duration of signal recorded into first on-line storage differs as a rule from similar parameters of signal recorded into second on-line storage. That is why timing of copy signal in second detector with alarm point on time axis should be conducted with allowance for these parameters. For this purpose second timing circuit is inserted. EFFECT: decreased search time. 2 cl, 4 dwg
Patent RU-2062121-C1 (RU)
Inventor: DAVYDOV VLADIMIR A
IPC: A61M25/04
Filed: 1989-10-13
Granted: 1996-06-20
Abstract: Устройство относится к медицинской технике и предназначено для расширения просвета патологически суженных участков полых органов. В состав устройства входит трубчатый транспортер с коническим расширением просвета рабочего торца, дилататор в виде свернутой в цилиндр зигзагообразной проволочной пружины из никелида титана, элемент извлечения в виде шнура и толкатель. Дилататор в сжатом состоянии с пропущенным через все изгибы и просвет транспортера шнуром помешают в транспортер и вводят в суженный участок полого органа. Удерживая его в этой позиции толкателем через просвет транспортера, последний извлекают. Дилатация суженного участка органа происходит под действием упругой силы пружины. Для эвакуации дилататора к нему подводят до соприкосновения транспортер и шнуром втягивают его в просвет транспортера, после чего все устройство извлекают. Для облегчения втягивания дилататора в просвет транспортера изгибы его конца отогнуты внутрь, один конец удлинен на 0,5-0,1 диаметра дилататора, а внутренняя поверхность рабочего торца транспортера выполнена с коническим расширением. 1 с. 3 з. п. ф-лы, 1 ил.
Patent RU-2023938-C1 (RU)
Inventor: EZHOV VLADIMIR S
IPC: F17D5/00
Filed: 1990-05-07
Granted: 1994-11-30
Abstract: Сущность изобретения: к каркасу прикреплен герметичный контейнер с электронными блоками. Устройство снабжено датчиком регистрации расстояния, датчиками замера глубины дефектов, механизмами стабилизации горизонтального положения и коаксиального положения устройства. Контейнер снабжен осью, жестко соединенной с его корпусом, и установлен на каркасе на упругих элементах. Датчики замера глубины дефектов выполнены в виде двуплечего рычага, на одном плече которого установлен ролик, на другом - датчик сигнала, и установлены на оси. 3 ил.
Patent RU-2004484-C1 (RU)
Inventor: OTMAR SHTIGER
IPC: B21D43/24
Filed: 1990-07-05
Granted: 1993-12-15
Abstract: Изобретение относитс  к автоматизированному  манипулированию деталей, в частности к устройству  дл  подачи листов в обрабатывающий узел Сущность  изобретени : устройство дл  подачи листов в  обрабатывающий узел, содержащее направл ющие  дл  штабел  листов, по меньшей мере одно  прихватывающе-передающее средство, установленное  с возможностью приведени  в контакт с обращенным  к нему листом штабел , несущий лрих-  ватывающе-передагащее средство носитель, установленный  с возможностью перемещени , транспортное  средство и соединенное с носителем приводное , причем его отличительна  особенность  заключаетс  в том, что носитель направлен в направл ющих , выполненных по волнистой линии  Изобретение позвол ет повысить точность подачи  листов. 6 з п ф-лы, 5 ил.
Patent RU-2032042-C1 (RU)
Title: Glued wooden beam
Inventor: TURKOVSKIJ STANISLAV B
IPC: E04C3/12
Filed: 1990-04-27
Granted: 1995-03-27
Abstract: FIELD: construction. SUBSTANCE: glued wooden beam has upper and lower belts, made as packs of glued wood, wall, made as inserts, and links in places of the inserts location, mounted on glue in blind holes. Inserts are made of pack of glued wood and located with given changeable step and links are located in pairs by one at each butt plane of inserts. Inserts are located at direct angle to belts and links - in intercrossing directions at angle of 40 - 45 deg to longitudinal axis of beam. Inserts are in the form of parallelograms with acute angle of 40 -45 deg. to direction of layers and direction of inserts planes inclination coincides with direction of instants epure. In the case, links are mounted in parallel to planes of inserts. EFFECT: glue wooden beam is used in construction. 3 cl, 4 dwg
Patent RU-2023114-C1 (RU)
Inventor: KURILOV EVGENIJ V
IPC: E02F3/76
Filed: 1990-07-31
Granted: 1994-11-15
Abstract: Изобретение относится к строительно-дорожным машинам, а именно к землеройно-транспортным машинам типа бульдозеров. Цель изобретения - повышение надежности конструкции. Указанная цель достигается тем, что отвальная поверхность выполнена в виде поворотного барабана, смонтированного на несущей раме отвала и имеющего кинематическую связь с дисками посредством зубчатой передачи либо цевочного зацепления, либо пневматического колеса, контактирующего с боковой поверхностью дисков. Рабочий орган бульдозера включает отвал с несущей рамой, на торцах которой посредством кронштейнов установлены самовращающиеся диски, кинематически связанные с поворотным барабаном, выполняющим функции отвальной поверхности. Это позволяет повысить надежность конструкции. 3 з.п. ф-лы, 5 ил.
Patent RU-2072354-C1 (RU)
Title: Method for stereoselective production of asymmetrical derivatives of oxindole
Inventor: LEE THOMAS BING KIN DR
IPC: C07D487/04
Filed: 1991-01-21
Granted: 1997-01-27
Abstract: A process for the stereoselective synthesis of [R]- and [S]-2,3-dihydro-1,3-dimethyl-2-oxo-1H-indole-3-acetonitriles comprises reacting racemic and 5-alkoxy-substituted (+/-)-1,3-dimethyloxindoles with a halogenated acetonitrile in the presence of a substituted N-benzyl cinchoninium, quinidinium, cinchonidinium, or quininium catalyst. The resulting alkylated oxindoles can be converted to primary amines by catalytic reduction in the presence of hydrogen gas. One of the primary amines, such as enantiomers of 3-(2-aminoethyl)-1,3-dihydro-1,3-dimethyl-5-methoxy-2H-indol-2-one, can be enriched by contact with a chiral tartaric acid in an amount sufficient to preferentially precipitate a salt of the chiral acid and one of the enantiomers. The product can be used in the synthesis of stereospecific forms of physostigmine and related compounds having pharmaceutical activity.
Patent RU-2113727-C1 (RU)
Inventor: TAKAHASHI TOYOFUMI
IPC: A63F13/52
Filed: 1990-07-26
Granted: 1998-06-20
Abstract: Изобретение относится к процессорному устройству обработки и формирования видеоизображений. Устройство содержит запоминающее средство, в которое записывают видеоданные по изображению заднего фона. Устройство также содержит запоминающее средство для хранения данных цветности элементов изображения и процессорное средство для обработки изображения. При повороте, увеличении или уменьшении первоначального изображения вычисляются задающей схемой адресации данных процессорного средства изображения заднего фона. 6 з.п.ф-лы, 19 ил. .
Patent RU-2128226-C1 (RU)
Title: Isolated dna fragment, a method of preparing a recombinant protein exhibiting neurotropic activity, protein nt-3 and a pharmaceutical composition
Inventor: ANDRES KHON
IPC: A61P25/02
Filed: 1990-08-29
Granted: 1999-03-27
Abstract: FIELD: biotechnology, genetic engineering, pharmacy. SUBSTANCE: invention relates to human protein neurotropin-3 (NT-3) by culturing mammalian cells transformed by an expression vector that contains the isolated DNA fragment encoding the indicated protein. Isolated DNA fragment involves a nucleotide sequence that encodes a precursor of human neurotropin-3 consisting of an amino acid sequence splitting by protease and the following amino acid sequence of matured protein neurotropin-3. Protein NT-3 has a molecular mass 14 kDa, it is able to initiate survival, growth or differentiation of neurons, intergrowing nodular and dorsal ganglions from radices. A pharmaceutical composition is obtained that has protein NT-3 as an active component taken at therapeutically effective dose and a pharmaceutically acceptable carrier. Obtained protein NT-3 can be used for diagnosis and treatment of patients with different neurological disorders. EFFECT: improved of protein preparing. 5 cl, 45 dwg, 6 tbl, 5 ex
Patent RU-2026845-C1 (RU)
Title: Method of manufacturing parts from ceramic of composites
Inventor: BOBROV ALEKSANDR V
IPC: C04B35/00
Filed: 1991-01-21
Granted: 1995-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves applying ceramic or composite layer onto working surface by gas-thermal spraying and simultaneously supplying cooling agent to the zone of contact between working surface and material sprayed, with one or more components of material sprayed being used as cooling agents or their mixture with other cooling agents. Separation of finished part from base is effectuated by providing base with spiral groove, where flexible member is positioned, with at least one cross size of flexible member being equal to spiral groove coil spacing. Upon application of layer, base is separated from finished part and flexible member is removed. If base makes a portion of part to be manufactured, spiral member is positioned on base and fixed to it prior to spraying ceramic or composite layer. Additional cooling of part is provided by supplying air-gas mixture to the surface outside spraying zone. Intensity of additional cooling process is controlled by varying rate of gas flow passed through cooled liquid. EFFECT: increased efficiency of method and high quality of parts. 4 cl, 3 dwg
Patent RU-2000363-C1 (RU)
Inventor: NOVIKOV VASILIJ P
IPC: D03D29/00
Filed: 1991-02-25
Granted: 1993-09-07
Abstract: В шпарутке обеспечиваетс  возможность  поворота пластинчатого Г-образного  рычага и т ги в плоскост х, параллельных  плоскости ковра Дл  этого на конце пластинчатого  рычага выполнено ступенчатое  овальное отверстие, которое надеваетс  на один из р да винтов, ввернутых в станину  на рассто нии один от другого, равном шагу  перестановки шпарутки. Самофиксаци  рабочего  положени  после поворота пластинчатого  рычага на 180&deg; происходит за счет  пружин щего свойства раст нутой ткани  ковра и нитей основы, когда система ось -  т га пройдет мертвую точку и когда ступенька  в овальном отверстии, а также ступенька  одного из двух полукруглых вырезов, выполненных  на пластинчатом рычаге, подойдут под  головки винтов, ввернутых в станину 3 ил.
Patent RU-2022094-C1 (RU)
Inventor: GOLUBENKO MIKHAIL I
IPC: E02B8/06
Filed: 1991-02-25
Granted: 1994-10-30
Abstract: Использование: для сопряжения выходных участков водосбросов и других напорных водоводов с нижним бьефом. Сущность изобретения: на трубчатом насадке с конусным отражателем установлен цилиндрический затвор с гидроприводом, выполненным в виде подвижного в осевом направлении кожуха, образующего с насадком и перегородкой две полости, каждая из которых соединена трубами, имеющими регулирующие клапаны, с полостью насадка и патрубками, имеющими регулирующие клапаны, с атмосферой. Маневрируя клапанами, создают давление в одной из полостей, обеспечивая перемещение затвора. 2 ил.
Patent RU-2041370-C1 (RU)
Title: Idle running of vehicle carburetor
Inventor: KHARITONASHVILI VALERYAN ADAMO
IPC: F02M3/04
Filed: 1991-04-16
Granted: 1995-08-09
Abstract: FIELD: engine engineering. SUBSTANCE: system has diaphragm air- operated drive for the needle, air-operated valve with a piston, and electromagnetic drive connected to electric circuit having electronic control unit and pickup of position of the throttle gate. The system is provided with additional pickup with contacts interacting with the piston of the air-operated valve and connected with the electric circuit through a resistor of stop-signal of the vehicle when the control unit is disconnected. When a vehicle is braked by the engine the stop-signal is switched on. EFFECT: enhanced safety. 1 dwg
Patent RU-2002146-C1 (RU)
Inventor: GRUKOLENKO VYACHESLAV R
IPC: F16H55/18
Filed: 1991-05-05
Granted: 1993-10-30
Abstract: Изобретение относитс  к конструкции цилиндрических  зубчатых колес и может быть использовано  е зубчатых передачах различного назначени . Зубчатое колесо содержит ступицу и выполненный  заодно с ней зубчатый венец. В ступице со стороны  отверсти  под вал выполнен радиальный кольцевой  карман с цилиндрической поверхностью, ось которой  совпадает с осью ступицы, ширина кармана  меньше ширины зубчатого венца, а диаметр -  больше диаметра окружности впадин зубьеа Образованные  прорези во впадинах вдоль зубьев способствуют  увеличению податливости зубьев при работе  колеса в передачах, что обеспечивает много-  парность зацеплени , повышает нагрузочную способность , снижает шумность передач 2 ил.
Patent RU-2019399-C1 (RU)
Title: Multisaw wood-working machine tool with circular saws
Inventor: ALEKSEEV MIKHAIL T
IPC: B27B5/16
Filed: 1991-06-20
Granted: 1994-09-15
Abstract: FIELD: wood-working industry. SUBSTANCE: in slots between removable guiding plates there are upper edges of circular saws. Plates are positioned in removable guiding unit fastened on table of the machine tool above sawing shaft. Guiding plates are in the form of rectangular frame whose two beams are positioned in parallel with sawing shaft and provided with members used for fastening ends of guiding plates. EFFECT: enhanced operating capability. 2 cl, 7 dwg
Patent RU-2046681-C1 (RU)
Title: Device for dewatering and sizing of coals
Inventor: TARNOVSKIJ OLEG G
IPC: B07B1/40
Filed: 1991-06-20
Granted: 1995-10-27
Abstract: FIELD: sizing and dewatering of mineral resources. SUBSTANCE: device uses a frame carrying a box with eyes on the side surface installed on shock-absorbers. Screening surface consisting of sections is secured on the box. Screening surface attachment belt is made as a flexible hollow housing and clamping member located at a spacing equal to the length of the screening surface sections, detachable L-shaped plates. Each plate is made with a rigid semicylindrical shell on one end, and its other end is installed in the box eyes by means of brackets for vertical movement. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2074022-C1 (RU)
Title: Смеситель
Inventor: VEJNBERG VENIAMIN YA
IPC: B01F15/00
Filed: 1991-09-03
Granted: 1997-02-27
Abstract: Использование: смешивание различных сред: газообразных или жидких, или отличающихся по температуре или по плотности Сущность изобретения: выполнение запорно-регулирующего органа в виде заслонки, расположенной между двумя частями корпуса, при этом одна из частей закреплена на другой с возможностью перемещения относительно оси крепежа и подпружинена к первой, позволяет значительно упростить конструкцию смесителя, улучшить его запорно-регулирующие свойства, значительно уменьшить его размеры по длине. Использование для герметизации отдельных подвижных частей плоских элементов значительно удобней для обслуживания и проще в изготовлении. 3 з.п. ф-лы, 7 ил.
Patent RU-2042825-C1 (RU)
Title: Powered support
Inventor: KOSTROMIN ALEKSANDR S
IPC: E21D19/00
Filed: 1991-08-13
Granted: 1995-08-27
Abstract: FIELD: mining. SUBSTANCE: powered support has walking-beam conveyer whose hauling chain is hinged with front support movably connected by means of longitudinal members with sockets provided on brackets of end units. Mounted on brackets of end units are control hydraulic cylinders operating in synchronism. Made in lower flanges of beam are holes contacting pushers installed at certain space on hauling chain executing reciprocating motion with displacement of beam members. Hauling chain of walking-beam conveyer is arranged in guides of brackets of support intermediate units. EFFECT: higher efficiency. 5 dwg
Patent RU-2008686-C1 (RU)
Title: Method for forecasting development of complications in children suffering from generalized respiratory conservative infection
Inventor: SIZYAKINA LYUDMILA P
IPC: G01N33/53
Filed: 1991-07-09
Granted: 1994-02-28
Abstract: FIELD: pediatrics. SUBSTANCE: at early stage of disease the method involves determining the number of neutrophils of peripheral blood expressing receptors to Fcj-fragment of immunoglobulin G (FcjP) in rosette-forming reaction with erythrocytes of sheep. If percentage of neutrophils with FcjP is higher than 58% , a complication may be forecasted. As distinct from the prototype, the disclosed method is easily reproducible, does not call for great expenditures of time and equipment and enables development of pneumonia to be supposed at the earliest stage of disease. EFFECT: possibility of administering timely and adequate therapy of complications of generalized respiratory conservative infection in children.
Patent RU-2100524-C1 (RU)
Title: Ice and consolidated snow chipping device
Inventor: POGORELSKIJ STANISLAV VLADIMIR
IPC: E01H5/12
Filed: 1991-12-26
Granted: 1997-12-27
Abstract: FIELD: maintenance of roads. SUBSTANCE: working members are mounted on axles in cross vertical planes at angle to horizontal. Each working member has at least one cutting member arranged at angle to plane of rotation of working member. Cutting member is made with walls whose thickness increases from cutting edge to root. Cutting member can be made of separate parts (pins) secured by springs. Saw-like cutting edge can be made in cutting member. EFFECT: enlarged operating capabilities. 8 cl, 5 dwg