baber/WOPTO huggingface dataset:
Patent DE-3827100-C1 (DE)
Title: Method for contacting a superconductor, and application of the method
IPC: C04B41/51
Filed: 1988-08-10
Granted: 1989-12-21
Abstract: Method for contacting a superconductor by mechanically applying a metal to the surface of the superconductor. In order to carry out satisfactory contacting even under normal atmospheric conditions, the first step is to erode particles out of or from the surface of the superconductor and then immediately to transfer or apply metal particles from a material which is a good conductor of electricity to the surface of the superconductor. It is preferred to rub the metal particles onto the surface of the superconductor (3) by means of a rotating steel brush (1) which runs past a metal block (2) made from a material which is a good conductor of electricity. Mechanical cleaning of a surface is firstly carried out, and the metal particles are transferred from the metal block (2) onto the surface of the superconductor (3). <IMAGE>
Patent DE-4002555-C1 (DE)
IPC: B22C23/00
Filed: 1990-01-30
Granted: 1991-05-29
Abstract: The device disclosed for trimming burrs from foundry cores (3) and similar workpieces has a vibrator, a rigidly mounted base (10) supporting the vibrator, and a deburring template (4). To ensure efficient deburring, at the same time minimizing tool wear and the risk of damage to a workpiece, the design of the deburring device calls for the vibrator to move only vertically and for there to be no play between the surface of the workpiece (3) being deburred and the deburring template (4), so that burrs are trimmed off by the deburring template when the workpiece (3) is passed through the template.
Patent DE-4402465-C1 (DE)
Title: Device for personnel protection in mine fields
Inventor: ROESNER HERMANN DIPL ING
IPC: F41H5/04
Filed: 1994-01-28
Granted: 1995-03-16
Abstract: A device for personnel protection in mine fields is proposed, which has a substructure (3) for shoes. The shoe substructure (3) is formed from layers (4, 5). In this case, a layer (4) made of material (4a) which damps shock waves is in each case followed by a layer (5) made of a material (5a) which is effective against fragments (shrapnel). <IMAGE>
Patent DE-4403053-C1 (DE)
Title: Air spark gap for fixing the maximum voltage on a overvoltage suppressor
Inventor: BUSSE RALF-DIETER DIPL ING
IPC: H01T4/06
Filed: 1994-01-28
Granted: 1995-03-23
Abstract: The invention relates to an air spark gap for fixing the maximum voltage on an aged overvoltage suppressor (5) which has an electrode arrangement in a capsule which is filled with inert gas. The overvoltage suppressor is arranged in an overvoltage protection plug. The air spark gap is located between two contact members (2, 3 and 4), in parallel with the overvoltage suppressor. One (2) of the contact members is electrically connected to a contact element (7) which, when the overvoltage protection plug is in the plugged-on state, rests flat in a sprung manner on the other (3, 4) of the contact members. For electrical isolation, an electrical insulating film (8) having a predetermined thickness is arranged between the contact element and the other of the contact members, which film is provided with a hole in order to form an air gap between said element and member. <IMAGE>
Patent DE-4412638-C1 (DE)
Title: Appliance for turning over compost
Inventor: BACKHUS FRIEDRICH
IPC: C05F17/02
Filed: 1994-04-13
Granted: 1995-04-06
Abstract: In a device for turning compost in a tunnel clamp sunk in the ground with running gear on the ground on either side of the tunnel clamp and a horizontal turner projecting into the tunnel clamp and arranged transversely to the direction of travel, said turner is arranged on a bearer in the central longitudinal plane of the running gear and said bearer can be moved out of the tunnel clamp to above the ground with the turner. It is thus possible to turn the compost heaped in the tunnel clamp over its entire width, to withdraw the device freely without performing a turning cycle and to transport it without hindrance from the turner.
Patent DE-4416281-C1 (DE)
Title: Low temp.-curing binder compsn. for coating materials
Inventor: FLOSBACH CARMEN DIPL CHEM DR
IPC: C09D133/06
Filed: 1994-05-07
Granted: 1995-11-02
Abstract: A binder compsn. (I) for coating materials contains (A) 10-60 wt.% of the reaction prod. of COOH-functionalised (meth)acrylic copolymer(s) and/or COOH-functionalised polyester(s) with an acid no. of 15-200 (a1) with lactone(s) (a2); (B) 5-60 wt.% anhydride component contg. (b1) polyanhydride(s) with at least two cyclic anhydride gps./mol. or (b2) copolymers of olefinic monomers with Mn = 1500-75,000 contg. at least 2 cyclic anhydride gps.; (C) 25-75 wt.% crosslinker(s) with Mn = 200-10,000 contg. at least 2 epoxide gps.; (D) 0-60 wt.% polyol(s) with Mn = 500-2000 contg. at least 2 OH gps. and (E) 0-10 wt.% catalyst(s) for the COOH/epoxide reaction, in amts. such as to provide 0.1-5 anhydride gps. from (B) and 0.1-5 COOH gps. from (A) for each epoxide gp. in (C). Also claimed are solvent-based coating materials contg. (I) in separate components, together with additives etc., and one-component coating powders contg. (A), (B) and (C).
Patent NL-1000076-C1 (NL)
Title: Packaging method for fragile article
Inventor: GROOTHERDER HENDRIK JAN
IPC: B65D85/32
Filed: 1995-04-06
Granted: 1995-08-07
Abstract: The method enables, e.g. safe packaging of eggs, baubles etc., and enables packaging of two rows of five eggs each. The device has an insert of two rows of five holes. Below the holes (7) are sloping surfaces (8, 9) which join at a common fold line (10). Surface (8) is flat, whilst surface (9) has stanced lines, to form an egg shape. When egg (13) is positioned, lips (15) rest at bottom (19) of package (2). Lower lip (16) supports the bottom zone of egg (13).
Patent NL-1011946-C1 (NL)
Title: Cable staple for hard surface has integral wall plug and nail or screw
IPC: F16L3/237
Filed: 1999-05-03
Granted: 2000-11-06
Abstract: The staple (1) is used for attaching cables or pipes to a flat surface. It consists of a plastic semi-cylindrical hook (2) with an integral wall plug (3). The staple is attached by inserting the plug into a blind hole and fastened by driving in a steel nail (4) until the edge (7) of the hook is in contact with the wall. Screws may be used in place of a nail.
Patent NL-1020100-C1 (NL)
Title: Bag for eating chips out of, contains perforation line which can be torn open to reach chips in bottom of bag
Inventor: BERENDS JACOB HENDRIK MARTIN
IPC: B65D3/26
Filed: 2002-03-01
Granted: 2003-09-02
Abstract: The bag includes a long perforation line (4) along which it can be torn open in order to reach the chips in the bottom of the bag more easily.
Patent NL-1023622-C1 (NL)
Title: Reinforced brake line for e.g. lorries, has helical shape and includes at least one flexible plastic layer
Inventor: BLOM HENDRIK JOZEF
IPC: B60T17/04
Filed: 2003-06-09
Granted: 2004-12-10
Abstract: The line is helical-shaped and includes at least one flexible plastic layer. A brake line for motor vehicles or trailers, especially lorries comprises at least one layer at least partially comprising a plastic material and at least one reinforcing layer. The plastic material is a flexible one and at least part of the line is helical- shaped.
Patent NL-1023725-C1 (NL)
Title: Adhesive for setting glass in lead, contains pipe clay, chalk, linseed oil and water
Inventor: OOSTEN GERARD VAN
IPC: C03C27/10
Filed: 2003-06-23
Granted: 2004-12-28
Abstract: An adhesive (4) contains water as a diluent. An adhesive for setting pieces of glass in lead comprises a mixture of pipe-clay, chalk, linseed oil and water as a diluent. An independent claim is also included for the preparation of the adhesive by adding an emulsion of crude linseed oil, water and emulsifier to a mixture of pipe-clay and chalk and then diluting with water.
Patent NL-1029396-C1 (NL)
Title: Garden fence with prefabricated panel, comprises horizontal profiles for locating panel edges and vertical posts for connecting profiles at either end of panel
Inventor: KRAMER NICOLAAS PETRUS
IPC: E04H17/16
Filed: 2005-07-01
Granted: 2007-01-04
Abstract: Two or more channel-shaped horizontal profiles (2, 3) are secured to the top and bottom edges of the fence panel (5) and each of these profiles includes a rail for locating the panel. Vertical posts (4) extend between the two profiles at either end of the panel and can be anchored into the ground.
Patent NL-1031809-C1 (NL)
Title: Caravan shelter, capable of being towed and has roof which can be used to shelter caravan or folded away during shelter transport
Inventor: WITTE JAN HENDRIK
IPC: E04H6/04
Filed: 2006-05-12
Granted: 2007-11-13
Abstract: The shelter (2) is a mobile one and its roof (10) can be configured either in a first state in which it covers at least part of the caravan (1), or a second state during shelter transport. The roof comprises a fixed part and a pivoting part which can be moved between an unfolded position for sheltering the caravan and a (preferably vertical) folded-away position for shelter transport. An independent claim is also included for a recreation area containing at least one these shelters.
Patent RU-2122198-C1 (RU)
Title: Method of determining unsymmetrical dimethylhydrazine in soils and vegetable materials
Inventor: POTROKHOV V K
IPC: G01N33/24
Filed: 1985-08-26
Granted: 1998-11-20
Abstract: FIELD: environmental monitoring. SUBSTANCE: substance subjected to analysis is treated with 0.5-1.5% hydroxylamine hydrochloride aqueous solution at sodium (potassium) hydroxide/ water weight ratio 1:(3-4.6), after which mixture is boiled in inert gas or air flow and vapor is then condensed by passing it through 0.45-0.62% solution of p-nitrobenzaldehyde mixed with acetic acid and ethylene glycol at volume ratio 1:(4-5). EFFECT: considerably reduced analysis time, improved its accuracy, and eliminated deficiency of starting reagent. 2 tbl
Patent RU-2017330-C1 (RU)
Inventor: SOKOLOV VYACHESLAV F
IPC: H03K21/00
Filed: 1988-05-16
Granted: 1994-07-30
Abstract: Изобретение относится к электротехнике и может быть применено в схемах управления электроустановками в технологических линиях. Цель изобретения - упрощение и повышение надежности работы - достигается за счет введения в схему двухоперационного тиристора и транзисторного оптрона. Устройство для управления реле содержит конденсатор, подключенный через ключ управления к двум первичным обмоткам трансформатора. Вторичная обмотка трансформатора соединена с управляющим электродом двухоперационного тиристора. Параллельно обмотке реле подключена шунтирующая цепь из резистора и фототранзистора оптрона. 1 ил.
Patent RU-2014594-C1 (RU)
Title: Method for preparation of standard gas mixtures
Inventor: NADOLINNYJ VLADIMIR A
IPC: G01N30/00
Filed: 1989-01-19
Granted: 1994-06-15
Abstract: FIELD: analytical chemistry. SUBSTANCE: standard gas mixture is prepared by dosing by weight followed by mixing of a gaseous source substance and a rarefying gas. The source substance is intercalated between layers of beforehand fluorinated graphite. Then a sample is obtained of the resultant intercalated compound. The sample is weighted, heated to the phase transition temperature, and a separated dose is mixed with the rarefying gas. EFFECT: increased efficiency of the process.
Patent RU-2022702-C1 (RU)
Inventor: SAPOZHNIKOV SERGEJ Z
IPC: B22D19/06
Filed: 1989-03-10
Granted: 1994-11-15
Abstract: Изобретение относится к литейному производству, в частности к технологии наплавки бронзы на стальную заготовку. Цель изобретения - расширение технологических возможностей. Указанная цель достигается тем, что установка дополнительно снабжена радиационным экраном 10 в виде замкнутой полости, охватывающей индуктор 11, с внутренним диаметром, равным 1,3 1,5 диаметра индуктора, и глубиной, равной двум высотам индуктора 11, индуктор 11 выполнен из графита с удельной проводимостью 10 -3 ÷ 10 -5  Ом·м . 4 ил.
Patent RU-2044804-C1 (RU)
Title: Method of obtaining two-component fibre
Inventor: GARRI VAN SEMYUELSON
IPC: D01D5/253
Filed: 1990-05-21
Granted: 1995-09-27
Abstract: FIELD: special cloth. SUBSTANCE: polymeric composition, containing the core made of polyethylene with dispersed electrically conducting carbon, is extruded through the opening of a passageway positioned above a capillary filter. Simultaneously, a polymeric composition of a shell made of polyamide or polyester is extruded in all directions over the circumference of the inlet direction of the capillary of the spinnered until the core is fully enveloped. In the zones between the three cogs of the spinnered, the flow rate is increased in comparison with the flow rate in the zones near the cogs. Relation L/D for each cog is equal to 1-3, where L is the distance between the central point at the line passing between the bottom points of adjacent hollows in each side of the cog and the most distant point on the cog, D is the maximum width of the cog being measured perpendicularly to the L. The radius of the minimum circumference, that encloses three-cog core of the fiber obtained, relates to the radius of the maximum circle, inscribed in the three-cog core, as 2-5. EFFECT: simplified method. 3 cl, 4 dwg, 1 tbl
Patent RU-2018334-C1 (RU)
Title: Method for monitoring serviceability of fire extinguishing installation
Inventor: MOLOKOV ALEKSANDR V
IPC: A62C99/00
Filed: 1989-11-09
Granted: 1994-08-30
Abstract: FIELD: fire-fighting technique. SUBSTANCE: mounted on body of one sprayer is funnel for directing fire- extinguishing fluid into vessel, and outlets of other sprayers are closed with plugs secured with shaped latch. EFFECT: higher efficiency. 4 dwg
Patent RU-2008807-C1 (RU)
Title: Method for stomach resection
Inventor: DENISOV ILYA V
IPC: A61B17/11
Filed: 1990-02-14
Granted: 1994-03-15
Abstract: FIELD: experimental medicine; stomach surgery. SUBSTANCE: stomach is mobilized. Seromyotomy is performed over the line of anticipated resection. Exposed mucous membrane is sutured by the UO-60 apparatus. Duodenum is dissected and sutured. Resection is effected. Short loop of empty intestine arranged retrocolically is sutured to stomach stump over resection line. Empty intestine is dissected transverse. Drop-shaped window is cut on large curvature of stomach stump to correspond to sizes of dissection of empty intestine. Stomach stump window and dissected empty intestine are anastomosed side-side. Rear anastomosis lip is formed by single-row interrupted sutures with suturing all layers of anastomosed organs. Front lip of anastomosis is formed by two- row sutures: taken into first row of sutures on the side of stomach is mucosal-submucous layer and all wall of empty intestine. The second row is applied seromuscular for additional peritonization of ear lip onto loop of empty intestine and onto stomach stump with application of interrupted seromuscular sutures. Stomach stump is fixed in window of transverse mesentery. EFFECT: prevented reflux of content of small intestine into stomach stump, provision of emptying of stomach stump by portions. 4 dwg
Patent RU-2098907-C1 (RU)
Title: Storage battery charger
Inventor: GENIN ADOLF I
IPC: H02J7/10
Filed: 1990-04-04
Granted: 1997-12-10
Abstract: FIELD: battery charging from single-phase mains. SUBSTANCE: device has transformer with center tap in secondary winding, controlled valves, current limiters, adjustable resistors, storage battery, its discharge circuit, batter terminals. EFFECT: improved design. 9 cl
Patent RU-2048401-C1 (RU)
Inventor: KOLPACHNIKOV MIKHAIL V
IPC: B65G67/04
Filed: 1990-12-19
Granted: 1995-11-20
Abstract: Использование: в промышленном транспорте при перевозках насыпных грузов по железным дорогам в условиях низких температур окружающей среды. Сущность изобретения: установка содержит установленную на опоре с возможностью поворота относительно вертикальной и горизонтальной осей штангу с форсунками, сообщенную трубопроводами, в которых смонтированы краны, с емкостями для раствора разной концентрации, каждая из которых сообщена трубопроводами с заглубленными емкостями для воды и концентрата, например "Арктика-200". В систему управления краном для подачи раствора к форсункам включен фотоэлемент, датчик которого включается при перекрытии осветителя вагоном. Управление установкой осуществляется из кабины оператора. 3 з. п. ф-лы, 2 ил.
Patent RU-2021603-C1 (RU)
Title: Nervous tissue coloring device
Inventor: SHCHERBAKOV VLADIMIR N
IPC: G01N33/48
Filed: 1991-01-03
Granted: 1994-10-15
Abstract: FIELD: medical engineering. SUBSTANCE: device has a light source with power unit, containers for a standard sample of nervous tissue and for a sample of nervous tissue to be colored with diaphragms secured on them a photoelectric cell and a microammeter. The photoelectric cell is connected to the amplifier having variable gain factor, while the amplifier output is connected to a relay whose contacts are in turn connected to the light source and to the power unit. EFFECT: intensified coloring. 1 dwg
Patent RU-2002566-C1 (RU)
Inventor: VDOVIN KONSTANTIN N
IPC: B22D13/10
Filed: 1991-03-12
Granted: 1993-11-15
Abstract: Использование: в литейном производстве, в  частности в машинах дл  центробежного лить .  Сущность изобретени : центробежна  литейна   машина содержит станину, приво  патрон, который  соединен с приводом посредством вала. На патроне  закреплена полуформа. Полуформа через хвостовик  и неподвижную гильзу соединена с держателем . Желоб через пластину расположен на держателе . 1 ил.
Patent RU-2014006-C1 (RU)
Title: Method of canthus correction
Inventor: GRUSHA OLEG V
IPC: A61B17/00
Filed: 1991-03-13
Granted: 1994-06-15
Abstract: FIELD: ophthalmology. SUBSTANCE: canthus is fixed by tubage through lacrimal ducts, lacrimal sac, outer nasal wall and nasal cavity at front end of median turbinate bone. EFFECT: allows postoperative complications to exclude.
Patent RU-2021677-C1 (RU)
Title: Method for harvesting clover seed plants
Inventor: GRINKOV SERGEJ G
IPC: A01D91/04
Filed: 1991-04-05
Granted: 1994-10-30
Abstract: FIELD: agriculture. SUBSTANCE: method involves direct or two-phase combining with separate harvesting of seed heap and capes with hulls and primary cleaning of seed heap. The heap and capes with hulls are transported to threshing floor where seed fraction is extracted in steps from capes and hulls before drying. First, batched flow of capes and hulls is pneumatically separated, producing heavy fraction followed by rubbing-out and separating the seed and intermediate fractions. Next, the seed fraction is rubbed-out from intermediate fraction. Extracted fractions are dried and cleaned complete with seed heap. EFFECT: higher efficiency and lower power requirement. 2 cl, 2 dwg
Patent RU-2029586-C1 (RU)
Title: Санно-бобслейная трасса
Inventor: GUNST IGOR A
IPC: A63C19/10
Filed: 1991-04-05
Granted: 1995-02-27
Abstract: Название: санно-бобслейная трасса. Назначение: для скоростного спуска саночников и бобслеистов. Сущность: на опорах установлен ограждающий элемент с несущими ребрами, на которые опирается желоб с трубами в его основании для хладоагента. Между ограждающим элементом и желобом имеется полость для подачи воздуха с минусовой температурой, а по месту их соединения в верхней части установлены вентиляционные решетки. 2 ил.
Patent RU-2010304-C1 (RU)
Title: Controlled d c regulator
Inventor: KALINICHENKO VALENTIN V
IPC: G05F1/56
Filed: 1991-05-05
Granted: 1994-03-30
Abstract: FIELD: electrical engineering. SUBSTANCE: controlled D C regulator has power regulator connected via current pickup to terminals for connection of load. Controlling input of power regulator is linked through analog storage to output of D C amplifier which input is connected to output of current pickup manufactured in the form of measuring unit with balancing of D C ampere-turns. It includes measuring winding linked to leads-out of current pickup, compensation winding composed of N separate sections with different number of turns, detector of unbalance of ampere-turns which output is used as output of current pickup. Regulator includes source of standard current and digital change-over switch composed of changing-over cells. Regulator also has unit for connection with computer, threshold current element, univibrator, supplementary changing-over cell, resistor and power transformer with primary and N+1 secondary insulated windings. EFFECT: enhanced reliability of regulator as compared with prototype. 5 dwg
Patent RU-2004598-C1 (RU)
Inventor: GRACHEV VLADIMIR A
IPC: C21C7/00
Filed: 1991-04-30
Granted: 1993-12-15
Abstract: Использование: черна  металлурги  и литейное  производство, точнее к устройствам дл  металлургической  обработки сплавов Сущность изобретени   желоб дополнительно снабжен сменным, смонтированным  поверх основного желоба, поддоном,  футерованным слоем пластичного огнеупорного  материала, например шамотной пастой При этом  поверхность поддона на глубину сло  стекающего  металла облицована кусками модификатора, помещенными  в пластичный огнеупорный слой с образованием  ребристого выпукло-вогнутого профил   поддона 1 зп.ф-лы, 2 ил.
Patent RU-2002381-C1 (RU)
Inventor: ERMOLENKO YURIJ G
IPC: H04R1/44
Filed: 1991-05-14
Granted: 1993-10-30
Abstract: Использование: при разработке высокоэффективных  низкочастотных излучателей малых размеров , обладающих направленностью. Сущность   изобретени : активный элемент излучател  выполнен  в виде чередующегос  набора пьезокерами-  ческих шайб и кольцевых прокладок из акустически  м гкого материала, а частотопонижающа  накладка выполнена в виде сплошного конуса, торец меньшего  диаметра которого механически св зан с активным  элементом через гибкую прокладку. Высота  кольцевых прокладок равна 02 высоты пьезокера-  мических шайб, а площадь поперечного сечени   равна 02 площади поперечного сечени  пьезоке-  рамических шайб. Отношение радиуса основани   большего диаметра фронтальной накладки к радиусу  ее основани  меньшего диаметра равно 3.  Резонансна  частота системы гибка  прокладка -  фронтальна  коническа  накладка f (065-0.7)f.  где f - частота полуволнового резонанса стерх---  невого активного элемента 3 ил.
Patent RU-2038063-C1 (RU)
Inventor: MELAMED LEV V
IPC: A61F7/12
Filed: 1991-06-13
Granted: 1995-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has a flexible balloon with open end face, a hollow casing, a syringe with an end piece and a removable plug. The casing is made of low heat conductivity material. One end of the casing is shaped as a truncated sphere and has the balloon made of a material possessing the semipermeable membrane properties, the balloon being attached to the casing end with its open end face so that the casing encloses the movable balloon. The other end has the plug with a through hole connected with casing cavity and syringe end piece. The device also has a flange with a stopper moveably mounted on the casing. The casing is marked with marks. EFFECT: wider range of functional applications. 2 cl, 2 dwg
Patent RU-2002469-C1 (RU)
Inventor: GALKIN VSEVOLOD A
IPC: A61N1/28
Filed: 1991-06-25
Granted: 1993-11-15
Abstract: Использование: в медицине, в частности в гастроэнтерологии. Сущность изобретени : в на-  тивную пробу желчи последовательно ввод т  1%-ный раствор метиленовой сини в соотношении  1 :4 - 2 :8 с последующим добавлением через 10  - 20 мин безводного глицерина в соотношении 1   4-2:8, после чего полученную смесь содержат  при 4-8 °С. Способ позвол ет проводить микроскопическое  исследование желчи в течение 5-7  сут после дуоденального зондировани  3 табл
Patent RU-2034184-C1 (RU)
Title: Damper of torsional vibrations
Inventor: GOTS ALEKSANDR N
IPC: F16F7/10
Filed: 1991-06-27
Granted: 1995-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: damper has flywheel constructed as a ring and flexible bushing and sleeve coaxially mounted with respect to the flywheel and pressed into it. The opposite surfaces of the flywheel and the sleeve are inclined to the axis of symmetry arranged perpendicularly to the axis of rotation. The angle of inclination of the surfaces is equal to or exceeds the friction angle. The distance between points of inclined surfaces of the sleeve and the flywheel decreases monotony from the axis of symmetry to the face surfaces. EFFECT: improved design. 1 dwg