baber/WOPTO huggingface dataset:
Patent DE-4216279-C1 (DE)
Title: Determination of specimen mass under influence of weightlessness in space - using rotation element driven by motor at constant angular speed and designed as symmetrical cone
IPC: G01G9/00
Filed: 1992-05-16
Granted: 1993-05-06
Abstract: The device includes a rotation element which is driven by a motor at a constant angular speed. The rotation element (1) is designed as a symmetrical cone (1) which along its periphery has a guide (4) arranged spiral shaped in relation to the conical longitudinal axis (2). A flexible coupling element (5), connectable to the specimen (6), is embedded in the guide (4). The spiral formed guide is provided with a gradient course specified by the acceleration, relative to the longitudinal axis (2) of the cone (1). The cone has an essentially triangular shaped longitudinal cross section. USE/ADVANTAGE - For determining mass of specimen under influence of weightlessness in space. Constant acceleration is given and sensitivity to alterations of boundary conditions is reduced.
Patent DE-4234075-C1 (DE)
Title: Calibration of proportional counter tube - involves regulating high tube supply voltage depending on counter tube current
Inventor: BUESCHING EIKE
IPC: G01T1/18
Filed: 1992-10-09
Granted: 1994-03-31
Abstract: The high supply voltage to the tube (40) is regulated depending on the counter tube current. The current (Iist) for a standard radiator is compared with a desired value (Iso11) to derive the input value to a controller (25) which produces the supply control parameter. An input value e representative of the error in the high supply voltage is derived from the actual value (Iist) and the desired value (Iso11) according to the following relationship: e = log (Iso11)-log(Iist) or e = log(Iso11)/(Iist). USE/ADVANTAGE - For calibrating a proportional counter tube operated in the current mode. The method ensures stable, accurate regulation of gas amplification using a simple, reliable measurement instrument.
Patent DE-4244122-C1 (DE)
Inventor: SCHUETZ ANDREAS DR
IPC: A61K9/107
Filed: 1992-12-24
Granted: 1994-06-01
Abstract: The invention concerns a freeze-dried emulsion composition containing an active substance and which can be reconstituted using water to give the original emulsion, plus a method of producing the freeze-dried composition. The reconstituted emulsion is suitable for parenteral use.
Patent DE-4324134-C1 (DE)
Title: Device for fixing the position of a drill hole on a tubular bone to be provided with a stem prosthesis
Inventor: FITZ WOLFGANG DR
IPC: A61B17/17
Filed: 1993-07-19
Granted: 1995-01-19
Abstract: There is described a device for fixing the position of a drill hole on a tubular bone, in particular femur, to be provided with a stem prosthesis. The device comprises a rod element, fastened on a reference point of a support member, with drill hole position indicator, the support member being formed by the stem cutter provided for shaping the tubular bone. The stem cutter has a positive coupling for the rod element.
Patent DE-4331528-C1 (DE)
Title: Safety-seam sewing machine
Inventor: AHNERT PETER
IPC: D05B73/12
Filed: 1993-09-16
Granted: 1995-03-16
Abstract: The invention relates to a safety-seam sewing machine, the drive of which is accommodated in a housing arranged laterally relative to the sewing direction, with a seam-forming device for forming a chain-stitch seam from a needle thread and a looper thread, which is equipped with a needle plate, with a needle arranged above the needle plate and with a looper arranged underneath the needle plate and which has thread guides and at least one thread puller between the thread supply and the stitch-forming point. The object of the invention is, by simple means, to accommodate in the narrow space behind the needle plate a thread-severing device which interrupts the sewn chain-thread seam absolutely reliably, so that seam interruptions can be produced at any desired point in the chain-thread seam of a piece of fabric. According to the invention, a catching device for the two threads and a cutting device are provided underneath the plane of the needle plate, and the catching device and cutting device can be pushed into the space under the needle plate from that side which faces away from the sewing-machine drive, as seen in the sewing direction.
Patent DE-4440293-C1 (DE)
Title: Radio aerial for use on road vehicle
Inventor: OTTO HERMANN-REINER
IPC: H01Q1/12
Filed: 1994-11-11
Granted: 1996-04-25
Abstract: The aerial for such as a mobile radio communication system in a road vehicle has an elastomer element (1) that is hollow and receives the antenna (20) and is secured to the body work of the vehicle. The elastomer sleeve is formed with a series of grooves and in particular one at the base (3) fits around a hole in the body to provide an effective seal. The underside of the sleeve is fitted with a spring ring (14) and this establishes earth contact with the body. Installation of the aerial onto the body is facilitated with the aid of a tool (H). The high frequency cable is brought out (30) through the base.
Patent DE-4446904-C1 (DE)
Title: Door handle for vehicle
Inventor: SCHWAB DITTMAR
IPC: E05B85/18
Filed: 1994-12-27
Granted: 1996-02-08
Abstract: Door handle in which the handle plate (20) is pivotable arranged about a rotary axis (22) lying in the handle recess (19) above the connection between the handle plate and the lever end (30). Either a shaft (24) on the handle plate engages in a bearing (26), or a bearing in the handle plate engages a shaft in the handle recess. In a given mounting position the shaft and the bearing can be separated from each other. A bolt (31) forms the connection between the handle plate and the lever end.
Patent NL-1008925-C1 (NL)
Title: Building floor by pouring concrete into foundation pit enclosed by dam walls
Inventor: BLOKKER ALEX
IPC: E02D5/04
Filed: 1998-04-17
Granted: 1999-09-14
Abstract: During the formation of the floor by pouring in concrete, at least one pipe (10) is introduced into the concrete in an essentially vertical position, leaving the top end of the pipe accessible from the top side of the foundations. Dam walls (2) are fixed vertically into the ground (1) to enclose an area which is excavated to form a foundation pit, into which concrete is poured.  Independent claims are also included for (a) the pipe, which is used to inject cement under pressure, and (b) the fasteners fitted to the pipe.
Patent NL-1008954-C1 (NL)
Title: Transporter belt for very heavy loads uses low friction sliding surfaces
Inventor: HALBESMA JOAN ANTON BERNARD
IPC: B65G15/34
Filed: 1998-04-22
Granted: 1999-10-25
Abstract: The load is placed on the belt (1) which is dragged across the floor (7). The upper surface of the belt (3) is covered with an undulating rubber upper surface (4) on which the load is placed. The belt is supported by vulcanized plastic carriers (5). The floor (7) has an upper layer of plastic (6). The relative coefficient of friction between the floor cover layer (5) and the carriers (5) is less than 0.05. The belt slides across the floor with relative ease.
Patent NL-1033993-C1 (NL)
Title: Mobile accommodation or workplace unit, has support construction allowing unit to be placed against vertical mountain side
Inventor: LINDEN HENDRIK WILLEM VAN DER
IPC: E04B1/34
Filed: 2007-06-15
Granted: 2008-12-16
Abstract: The support construction for the unit (6) is designed so that the latter can be placed against or alongside a vertical wall such as a mountain side.
Patent RU-2022483-C1 (RU)
Title: Multiposition signal adaptive demodulator
Inventor: ZHILENKOV MIKHAIL G
IPC: H04L27/22
Filed: 1989-10-12
Granted: 1994-10-30
Abstract: FIELD: electric communication. SUBSTANCE: demodulator has automatic control unit 1, filtration unit 2, analog-to-digital converter 3, computational unit 4, clock synchronization unit 5, control unit 6, buffer register 7, control signal forming 8, commutator 9, blocking unit 10, demultiplexer 11. EFFECT: improved reliability; improved efficiency. 1 dwg
Patent RU-2009209-C1 (RU)
Title: Method of nitrating molten steel in ladle
Inventor: MERKER EDUARD E
IPC: C21C7/072
Filed: 1989-02-02
Granted: 1994-03-15
Abstract: FIELD: metallurgy. SUBSTANCE: method involves blowing melt by gaseous nitrogen through dipper tuyere and feeding nitrogen from top by streams onto surface of bubbling zone. Nitrogen is fed from top below protective cone. Consumption of nitrogen is calculated in accordance with melt blowing rate, level of dipping tuyere into metal, diameter of bubbling zone and other parameters. While conducting the process, predetermined relationship between above-mentioned parameters should be maintained. EFFECT: increased efficiency of process. 3 cl
Patent RU-2032128-C1 (RU)
Title: Hot-water boiler
Inventor: SHAPOVAL NIKOLAJ YAKOVLEVICH
IPC: F24H1/28
Filed: 1990-03-20
Granted: 1995-03-27
Abstract: FIELD: heating of dwelling houses and industrial buildings. SUBSTANCE: fuel combustion unit is essentially vaporizing burner with evaporating chamber 1 accommodating central tube 2. Chamber 1 has rows of holes 3 on its side wall and tube 2 is provided with tangential fins 4 arranged at certain angle to axis of tube 2 between rows of holes to ensure uniform fuel mixture distribution over perimeter of side wall of evaporating chamber 1. Flue tube 13 is installed above fuel combustion unit. Gas flow extender mounted in tube 13 for reciprocating movement is essentially central body 17 built up of rod and screw-type guide in the form of ribbing of the latter. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2027693-C1 (RU)
Title: Method of oxidative dehydrogenation of isoamylenes
Inventor: SESIL DZH MAKFARLEND
IPC: C07C11/18
Filed: 1990-06-07
Granted: 1995-01-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves combined dehydrogenation of isoamylenes mixture with 15-80 mol.% butenes, preferably with 40-80 mol. % butenes, better with 50-70 mol.% butenes in the presence of oxygen and steam. Conditions: 260-649 C, 0.2-1.0 mole oxygen per 1 mole hydrogen evolving at oxidative dehydrogenation, 2-40 mole steam per 1 mole initial hydrocarbon mixture. EFFECT: increased conversion of isoamylenes. 4 cl, 2 tbl
Patent RU-2040298-C1 (RU)
Title: Mixing apparatus
Inventor: MOSKEVICH YURIJ ROMANOVICH
IPC: B01F7/16
Filed: 1990-06-18
Granted: 1995-07-25
Abstract: FIELD: chemical industry. SUBSTANCE: shaft 2 is mounted with capability to move along its axis, and each of mixers 5 is mounted on shaft 2 using two overtaking couplings 3 and 4 with opposite direction of rotation. In the case sprockets 6 and 7 of overtaking couplings 3 and 4 are connected with shaft 2 by running threading 8 and 9 of opposite direction, and holders 11 and 12 of overtaking couplings 3 and 4 are rigidly connected with mixers 5. EFFECT: mixing apparatus is used in chemical industry. 2 cl, 2 dwg
Patent RU-2021924-C1 (RU)
Inventor: STRUGATSKIJ ANATOLIJ A
IPC: B60Q1/42
Filed: 1990-06-28
Granted: 1994-10-30
Abstract: Использование: в электрооборудовании транспортных средств для управления световой сигнализацией. Сущность изобретения: указатель поворота транспортного средства содержит рукоятку рычага переключения указателей поворота, насаженного на ось 4 уравновешенного в среднем положении пружинами, фиксатор, герконы, реле - прерыватель, диоды и коммутационную аппаратуру. Рычаг указателя поворота выполнен в виде трубки из диамагнитного материала, в канал которой вмонтирован постоянный магнит. Снаружи рычага закреплен якорь, изготовленный из магнитомягкого материала, размещенный между торцами подковообразного электромагнита-фиксатора. Датчик положения рулевого колеса представляет собой экран, смонтированный с помощью втулки и винтов на рулевой колонке так, что его плоскость параллельна поверхности торцов самой втулки. По плоскостям экрана параллельно друг другу и перпендикулярно оси рулевой колонки размещены постоянный магнит и трехконтактный геркон. Зазоры между торцами якоря и электромагнита, а также место установки герконов определяют по углу перемещения рычага в обоих направлениях на удалении, равном удалению постоянного магнита от оси. 3 ил.
Patent RU-2094980-C1 (RU)
Inventor: NIKITINA VALENTINA S
IPC: A01H1/04
Filed: 1990-10-11
Granted: 1997-11-10
Abstract: FIELD: plant selection. SUBSTANCE: method involves determining rutin content in leaves of sprouts of equal age; considering samples of willow with rutin content at least equal to 1% by weight as resistant to gaseous contaminants. EFFECT: increased efficiency and provision for simplified and precise selection of trees. 2 tbl
Patent RU-2032924-C1 (RU)
Title: Device to measure time of delay of one signal relative to other signal
Inventor: OSADCHIJ YURIJ MIKHAJLOVICH
IPC: G04F10/00
Filed: 1990-10-10
Granted: 1995-04-10
Abstract: FIELD: measurement technology. SUBSTANCE: device includes averager, n constant multipliers, n adders, n subtracters, n comparators, n commutators. EFFECT: enhanced authenticity of measurements. 3 dwg
Patent RU-2011795-C1 (RU)
Title: Method of prevention of interstring manifestations
Inventor: OKSNER VLADIMIR A
IPC: E21B33/14
Filed: 1990-08-06
Granted: 1994-04-30
Abstract: FIELD: grouting of boreholes. SUBSTANCE: in compliance with method portion of aqueous solution of salt in pumped into casing string. Clay powder in amount of 5-15 kg/cu. m is added into it in advance. Density of aqueous solution of salt is found from expression given in description of invention. After portion of aqueous solution of salt portion of grouting solution in pumped into borehole. Both solutions are forced into string clearance driving drilling fluid out of it. EFFECT: increased tightness of interstring space at stage of grouting of borehole and during its running under non-stationary conditions of action of grouting stone, reduced seam pressure as a result of running.
Patent RU-2050327-C1 (RU)
Inventor: RAKOVSKIJ VLADIMIR F
IPC: C02F1/14
Filed: 1990-08-06
Granted: 1995-12-20
Abstract: Использование: для опреснения минерализованных вод с высокой эффективностью при снижении капитальных затрат. Сущность изобретения: участок акватории водоема с минерализованной водой отделяется поплавковым барьером и покрывается жидкой пленкой. Пресная вода из-под пленки идет по трубопроводам потребителям. Энергоисточник солнце. Поплавковая система, изолирующая участок акватории, построена преимущественно по замкнутому конгруэнтно-кольцевому типу, включая для отдельных своих исполнений в свой периметр участок побережья. Причем каждый отдельный элемент системы поплавковая непрерывная цепь, начиная с внутреннего кольца и кончая внешним (всего 3 5 колец), выполнена из аналогичных типовых секций, имеющих тросовую фиксацию на донные якоря. 3 з. п. ф-лы, 2 ил.
Patent RU-2121481-C1 (RU)
Title: Modified pheumolysine recombinant plasmid, method of producing modified pheumolysine and vaccine
Inventor: DZHEJMS KLILEND PEJTON
IPC: A61P31/04
Filed: 1989-12-15
Granted: 1998-11-10
Abstract: FIELD: gene engineering, more particularly preparation of modified pneumolysine and manufacture of vaccine based thereon. SUBSTANCE: modified pneumolysine is produced by oligonucleotide directed mutagenesis. Modified wild-type pneumolysine gene is then expressed in bacteria E.Coli. Modified pneumolysine has certain amino acid sequence. One or more amino acid replacements, deletions or blocking mutations are made in sites 427-437, 367-398 and 257-297 of said amino acid sequence. Recombinant plasmid that determines synthesis of modified pneumolysine is constructed by vector pKK233-2 and comprises ampicillin- and tetracycline-resistant genes. Isopropyl β-D- thiogalactopyranoside regulated promoter trc. Ribosom lac binding site adjacent to initiation codon ATG. Restriction sites for endonulceases Pst I and Hind III. Modified pneumolysine gene cloned into NCO I site which has certain sequence of nucleotides. Vaccine capable of inducing immune response in animals comprises antigen from modified pneumolysine. EFFECT: improved properties of the vaccine. 7 cl
Patent RU-2014023-C1 (RU)
Inventor: MIRZOEV EMIR S
IPC: A61B17/56
Filed: 1990-12-29
Granted: 1994-06-15
Abstract: FIELD: medicine, applicable traumatology. SUBSTANCE: leg is bent in the knee and ankle joints with a counter-rest beneath the knee. The heal is fixed between the palms so that the bases of the first metacarpal bones lean on the ankle apexes and the fingers meet on the sole surface. Traction downward and pressure with both palms are performed until reposition is reached with subsequent immobilization. EFFECT: less frequent complications; more accurate reposition makes it possible to cut down hospital treatment period.
Patent RU-2021683-C1 (RU)
Title: Chemical composition for storing vegetable products
Inventor: EFIMOV NIKOLAJ K
IPC: A01F25/00
Filed: 1991-01-02
Granted: 1994-10-30
Abstract: FIELD: cleaning gases from ethylene, storage and transportation of vegetables with preservation of their quality. SUBSTANCE: composition contains, mass percent: potassium permanganate 1.0-10.0, water 5.0-35.0 and the rest - aluminium oxide. EFFECT: enlarged sphere of application. 1 tbl
Patent RU-2128532-C1 (RU)
Title: Wrist magnetopuncture applicator
Inventor: UDALOV M I
IPC: A61H39/00
Filed: 1991-03-01
Granted: 1999-04-10
Abstract: FIELD: medicine; treatment of diseases of wrist joint, respiratory organs, heart, neurosis. SUBSTANCE: applicator is made as strap with holes on one end and fastener on the other. Spherical magnetic elements are arranged on internal surface of strap. Three moving containers 5 are positioned in recesses provided on strap. Every container accommodates four permanent magnets made of barium ferrite, grade 4BI 145, with surface magnetic induction of 25 ± 15 mT. External side of strap is provided with relief projections for fastening the containers. EFFECT: improved results of treatment. 3 cl, 2 dwg
Patent RU-2022162-C1 (RU)
Inventor: DEMIDENKO VLADIMIR P
IPC: F03D5/02
Filed: 1991-03-29
Granted: 1994-10-30
Abstract: Использование: в ветровой энергетике. Сущность изобретения: ветроэнергетическое устройство содержит установленную на вращающихся барабанах замкнутую транспортную ленту с закрылками, закрепленными в корпусе, установленном с возможностью поворота относительно вертикальной и горизонтальной осей. Центр установки смещен ниже горизонтальной оси вращения корпуса, на котором для ограничения угла вращения закреплены кронштейн и ролик, упирающийся в кольцевой упор, закрепленный на неподвижной опоре. Транспортная лента устанавливается на двух барабанах разного диаметра. Диаметр заднего барабана больше переднего, а его ось вращения находится ниже оси вращения переднего барабана. 2 з.п.ф-лы, 1 ил.
Patent RU-2026816-C1 (RU)
Title: Method of potassium chloride extraction from clay-salt slime
Inventor: IGNATEVA GALINA P
IPC: C01D3/06
Filed: 1991-01-08
Granted: 1995-01-20
Abstract: FIELD: technology of inorganic chemistry. SUBSTANCE: potassium chloride is extracted from clay-salt slime at halurgic processing of potassium ore by continuous treatment of condensed slime with washing liquid by repulpation and condensing which were carried out together in flotation machines at 45-50 C at solid phase concentration in the parent suspension 16-18 wt.-%. Potassium chloride concentration in washing liquid is maintained at the level less than by 12% lower as compared with that in the liquid phase of parent clay-salt slime. Slime-store and washing liquid were recovered to the head process. EFFECT: improved method of potassium chloride extraction. 2 cl, 4 dwg
Patent RU-2025051-C1 (RU)
Inventor: OBER VALTER P
IPC: G01M99/00
Filed: 1991-03-29
Granted: 1994-12-15
Abstract: Относится к испытательной технике, может быть использовано для испытания конструкций на усталостную прочность и позволяет приблизить условия испытаний к натурным. Способ заключается в воспроизведении заданной спектральной плотности звукового давления под акустически жесткой стенкой, установленной в канале ведущей волны, измерении характеристик контрольного параметра, в качестве которого выбрано звуковое давление в измерительной секции или перемещение подвижного клапана электропневматического генератора звука, и воспроизведении измеренных характеристик контрольного параметра при установленной в канале бегущей волны испытуемой конструкции. 1 з.п.ф-лы, 5 ил.
Patent RU-2009720-C1 (RU)
Title: Ultrasonic hf-transducer for sonication of bath fluid
Inventor: BABIKOV OLEG I
IPC: B06B1/06
Filed: 1991-04-17
Granted: 1994-03-30
Abstract: FIELD: cleaning of contaminated parts. SUBSTANCE: transducer has membranes secured to common base over its edges by means of fasteners. Installed on each membrane is piezoelectric plate rigidly connected to it. Thickness of isolating area of each membrane H (mm) is related to resonance frequency f (MHz) of its piezoelectric plate as h: f = 0.2-0.5; width of isolating area of membrane ΔR=(20-60)h, and membrane diameter D м =D o +2ΔR, where D o  is diameter of piezoelectric plate. EFFECT: higher efficiency. 1 dwg
Patent RU-2012543-C1 (RU)
Title: Method of calcination of mineral raw material-limestone
Inventor: MAKOV EVGENIJ P
IPC: C04B7/44
Filed: 1991-04-29
Granted: 1994-05-15
Abstract: FIELD: calcination of lump or granular materials, can also be used in chemical industry, building materials industry, metallurgy and in other branches of industry. SUBSTANCE: at a change of the fractional composition the height of the firing zone is adjusted without a shutdown of the furnace. Adjustment of the height of the firing zone is accomplished by reversal of the height of the rarefaction zone upward for a coarse-fraction material and downward - for a fine-fraction material. EFFECT: stabilized calcination conditions at a variable grain composition of raw material without worsening of product quality. 3 dwg
Patent RU-2029150-C1 (RU)
Title: Spiral belt spring
Inventor: MUKHIN IVAN G
IPC: F16F1/06
Filed: 1991-04-25
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: spiral belt spring has corrugations which are uniformly arranged over the width of the belt in the longitudinal direction and are in contact with each other over the turn lines. The sizes of the corrugations are related by a relationship available in the invention description. EFFECT: improved design. 5 dwg
Patent RU-2016301-C1 (RU)
Title: Oil scraping unit for cylinder-piston group of engine
Inventor: GORSHKOV VALERIJ N
IPC: F16J9/06
Filed: 1991-05-05
Granted: 1994-07-15
Abstract: FIELD: engine engineering. SUBSTANCE: polygonal flat expander with drain openings is received in a groove of a piston wherein through openings, which fall upon inner surface of the piston, are provided. Means for changing deformation of the expander depending on piston stroke is made of rods mounted for moving within the openings provided in the groove of the piston, falls outside its inner surface and is in contact with two sides of the expander which are diametrically opposite and perpendicular to plane of rocking of a connecting rod by its one end and with single-arm spring levers, which are secured to opposite sides of inner surface of the piston in plane of rocking of the connecting rod, by its other and engages with two cams. The cams is mounted on the upper head of the connecting rod oppositely to each other in one plane passing through center of rocking at an angle to lateral plane of cross-section. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2052463-C1 (RU)
Inventor: BAJMATOV VALERIJ N
IPC: A61K31/197
Filed: 1991-06-04
Granted: 1996-01-20
Abstract: FIELD: chemical-pharmaceutical industry. SUBSTANCE: method of synthesis of the end product involves the reaction of molybdenum (+6) oxide with oxalic acid dihydrate with formation of molybdenum oxalate complex followed by ligand displacement in complex for beta-alanine. Synthesized compound has the following composition: MoO 2 (C 3 H 6 (NO 2 ) 2 •H 2 O and structure is [NH-(CH)C(O)-O-O-Mo-O-O-(O_ -C-(CH)-NH] x HO. Yield is 88%. The most effective dose for protein-synthesizing system stimulation in hepatocyte organells is 0.40 g/kg animal mass, toxicity LD(50) = 1814 mg/kg animal mass. EFFECT: improved method of synthesis, decreased toxicity. 5 dwg, 3 tbl