baber/WOPTO huggingface dataset:
Patent DE-10139891-C1 (DE)
Title: Steel crash barrier for motorway has coupling housing at ends of abutting crash barrier sections for coupling together by insertion of vertical coupling pins
Inventor: SCHMITT KARL-HEINZ
IPC: E01F15/04
Filed: 2001-08-20
Granted: 2002-12-19
Abstract: The steel crash barrier (1) is formed from coupled crash barrier sections (2), each having a base body (3) with a trapezoidal cross-section and angled sidewalls (4), with a cover plate (6) between their upper edges and spacing plates (8) between their lower edges and an upper crash barrier (10) with a C-shaped cross-section, attached to the base body via spaced vertical posts (9). The base body and the upper crash barrier each have a coupling housing at each end of the crash barrier section, for coupling the abutting crash barrier sections together by insertion of a vertical coupling pin (22), so that they split apart for absorbing an impact force.
Patent DE-10152836-C1 (DE)
Title: Gas generating system has supply vessels, for reactants, placed under pressure through compressor, with additional dosing pumps for further pressure in transfer lines from gas generation component to reactants
Inventor: WIESHEU NORBERT
IPC: F17C1/00
Filed: 2001-10-25
Granted: 2003-04-10
Abstract: The gas generation system has at least one supply vessel (3,4) for one of the reactants to generate the gas. At least one compressor (6) places the reactants under pressure in their vessels, with a roll membrane (8) in each vessel to separate the reactants from the pressure medium e.g. compressed air or nitrogen. At least one gas generating component (2) is transferred to the reactants through a feed line (5), fitted with dosing pumps (11) for additional pressure on the reactants. The system pressure is \- 10 bar.
Patent DE-19503038-C1 (DE)
Inventor: MEINEN TOMAS
IPC: G06K19/077
Filed: 1995-01-31
Granted: 1996-10-31
Abstract: Sliver cans (8) of oblong cross-section are filled from a drawing frame (1) through a rotating head coiler (7). The can (8) reciprocates (A, B) in a longitudinal direction driven by displacement means (9, 10). The drive means is a speed controlled electric motor (9) with microcomputer control means linked to a can displacement sensor. The motor is controlled to give a smooth acceleration/deceleration at the ends of the can displacement path.
Patent DE-19507196-C1 (DE)
Title: Overlock sewing machine looper drive
Inventor: MAUL HANS-ERICH
IPC: D05B57/34
Filed: 1995-03-02
Granted: 1996-02-22
Abstract: The looper drive, in an overlock sewing machine, has a four link structure. The looper carrier (11) has a coupling of a drive rocker (6) and a guide rocker (16) moving in opposite directions, swung out from a sewing machine shaft (9) by transmission units.  Pref. at least one rocker, such as the guide rocker (16), is in a U-shape, to give the looper carrier a radial and axial mounting. The drive rockers (6) are mounted on both sides of the looper carrier (11) and the connecting rod (8). The looper drive is assembled with a covering bar (19).
Patent DE-19612002-C1 (DE)
Title: Method of drawing elongated metal tubes, particularly copper tubes
Inventor: STINNERTZ HORST ING GRAD
IPC: B21C1/28
Filed: 1996-03-18
Granted: 1997-09-04
Abstract: The method involves reducing the cross-section in one drawing stage using two alternatingly moved clamping slides which grip the external periphery of workpiece. With the aid of the clamping slides the workpiece is continuously drawn in a drawing plane through a drawing ring in the device. For the drawing devices (4.3,4.4) in an adjacent pre-preparation station an auxiliary drawing unit is provided, which consists of an auxiliary drawing ring (2.1) with a gripping device (2.2) for the pivot of the tube commencement. The gripping device is arranged on a hydraulic cylinder (2.3) removable in the tube longitudinal axis direction. In line with the auxiliary drawing unit is provided a device for pressing and dividing the tube commencement pivot. Also in line with the auxiliary drawing unit is a device for positioning one or more plugs.
Patent DE-19617328-C1 (DE)
Title: Pouch for keys, etc.
Inventor: BIRNER JOSEF
IPC: A45C11/32
Filed: 1996-04-30
Granted: 1997-08-28
Abstract: The pouch forms a lockable vessel containing fixing devices for the keys or other small items. The bottom part (1) forms a sleeve, and the top one (2) a cap. The latter can be inverted through 180 degrees, and has a fixing device (10') at each end for the keys. Locking devices such as bosses, grooves etc. can be provided to secure the cap in both the normal and the inverted positions. A chain can be fixed to the cap, having hooks at intervals along it for engagement by the keys, and the hooks can be of different colours or shapes.
Patent DE-19707649-C1 (DE)
Inventor: LUEDER THOMAS DR
IPC: C11D17/06
Filed: 1997-02-26
Granted: 1998-10-22
Abstract: The invention concerns a process for preparing solid raw materials for washing agents by simultaneously drying and granulating aqueous pastes of anionic and/or amphoteric surfactants in a horizontal thin film evaporator or drier with rotating fittings, the drying process being carried out at a temperature ranging from 120 to 130  DEG C. Hydrolysis-free, light-coloured, pourable products are obtained which have a uniform grain spectrum and high bulk density.
Patent DE-19725332-C1 (DE)
Title: Leakage guard for air bubble mat
Inventor: FRENKEL WALTER
IPC: F16K15/04
Filed: 1997-06-16
Granted: 1999-02-04
Abstract: The leakage guard is formed as an integral part of the mat with a freely movable valve ball which is dimensioned and arranged so that the pressurised air can freely move into the mat  while return flow of water against the upper stub opening of the inlet stub presses against the ball to force it closed.  The air is fed into the mat through the guard so that the bottom end of the inlet stub has a valve seat (1b) so that forcing of the ball through the opening and into the mat interior is prevented.
Patent DE-19727584-C1 (DE)
Title: Compression brake for internal combustion engine
Inventor: HOFFMANN MICHAEL DIPL ING
IPC: F01L9/10
Filed: 1997-06-28
Granted: 1998-10-08
Abstract: The engine brake is for an engine with a cylinder (13) with a gas flow valve (16) having an attached decompressor valve (1). The decompressor valve has a hydraulically actuated valve stem (21) which opens against a return spring (3) when the brake is actuated. The valve stem has a hydraulic piston (4) which reciprocates in a hydraulic cylinder (6).  The hydraulic cylinder has a ventilation bore (7) for the working volume (5). The ventilation bore has a ventilation valve which has a flow adjusting floating closure (9).
Patent DE-19727717-C1 (DE)
Title: Suspension label for hanging bottle on rack
Inventor: SEIDL PETER
IPC: B65D23/00
Filed: 1997-06-30
Granted: 1998-11-12
Abstract: The label (1) incorporates a suspension support (8) for the bottle. The label has a rectangular base layer (2) with a central main section (2b) and an edge (2a). The first and second long sides of the label are parallel, with the smaller sides perpendicular to them. There is a retaining adhesive layer (13) on at least part of the back of the label.  A stamped line (17) to the wall part extends to spiral lines (16,17) at its ends to define the suspension curves.
Patent DE-19807741-C1 (DE)
Title: Liegebett
Inventor: ELZENBECK MANFRED
IPC: A47C23/18
Filed: 1998-02-24
Granted: 1999-10-21
Abstract: Bekannte Liegebetten, die mit federnden Elementen versehen sind, die auf der Liegefläche verteilt unterschiedliche Aufliegekräfte erzeugen sollen, sind verhältnismäßig aufwendig. DOLLAR A Es wird vorgeschlagen, die Aufliegefläche des Bettes mit einem elastischen Gewebe zu bilden, das in einem von Längs- und Querholmen gebildeten Rahmen eingespannt ist, wobei das Gewebe zumindest zwischen den Längsholmen in verschiedenen Abschnitten unterschiedlich stark vorgespannt ist, so daß dadurch unterschiedliche Rückstellkräfte von der Liegefläche ausgeübt werden. DOLLAR A Verwendung für Betten oder Liegebetten.
Patent DE-19936297-C1 (DE)
Title: Machine for laying slabs automatically has steered wheels and a grip to select slabs from a stack under programmed control to give the laying position and orientation on the road/sidewalk surface
Inventor: VIETZE LUTZ
IPC: E01C19/52
Filed: 1999-08-02
Granted: 2001-05-17
Abstract: The machine to lay slabs automatically, on roads and sidewalks, has wheels (1) which can be steered and a grip mechanism (2) which takes the slabs from a prepared stack singly or in simultaneous multiples. The control (4) determines where slabs have already been removed from the stack, and where the next slab extraction is possible. The machine lays the slabs in programmed positions and alignments with the required laying movements, in a pattern which does not need to conform with the pattern of the slabs on the pallet. The control computes the theoretical position, alignment and laying movement for the slab, according to the laying pattern, the dimensions of the surface to be covered and the dimensions of the slab.
Patent RU-2050020-C1 (RU)
Inventor: MOSKALENKO EKATERINA P
IPC: G09B23/28
Filed: 1992-10-16
Granted: 1995-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering agglutinating pertussis serum to experimental animals at a single intraperitoneal dose of 0.10 ml. EFFECT: simplified method; improved reproducibility. 6 tbl
Patent RU-2041906-C1 (RU)
Inventor: PANKRATOVA EVGENIYA T
IPC: C09D5/08
Filed: 1992-12-09
Granted: 1995-08-20
Abstract: FIELD: anticorrosive agents. SUBSTANCE: composition has, chlorinated polymethylphenylsiloxane containing 2.3-8% chlorine 29-35; mica "Muscovite" 20-25; aerosil 1-5; titanium dioxide 1-5; organic solvent 40-47. Impact strength is 50 kgf/cm, adhesion to steel by break off method is 64-78 kgf/64-78 кгс/см 2 , adhesion to aluminium, copper, brass, zinc-plated iron, stainless steel and glass is 1-2 points. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2066986-C1 (RU)
Title: Method for connecting two workpieces by means of cement
Inventor: LEGRAND JEAN-JACQUES
IPC: F16B13/14
Filed: 1992-04-30
Granted: 1996-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves preliminarily making an axial canal in a member, cement being forced into the canal until the cement fills the space between a workpiece and socket wall. Centering members are set between the workpiece and the socket wall. To remove the workpiece, thread is produced in the axial canal for a threaded member to be screwed in. EFFECT: enhanced effectiveness in connecting endoprosthesis with bone. 5 cl, 4 dwg
Patent RU-2106133-C1 (RU)
Inventor: ZHIKHAREVA LARISA SERGEEVNA
IPC: A61H39/00
Filed: 1993-01-29
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying leeches on biologically active points pathologically or reflexogenically related to function of injured organ. 2 to 52 leeches are applied in one session. The number of sessions varies from 31 to 366. The treatment is carried out daily or in discrete mode. Discrete mode involves applying 50 continuous sessions in daily mode and 2-5 sessions per 1 week during the following 6-8 weeks. To enhance effectiveness, it is advisable to perform preventive stimulation of the leeches with ionized hyaluronidase solution containing 32-64 effective doses in 1 l of water at 20-25 C or vinegar solution under concentration of 2-4 g per 1 l of water at the same temperature. Severe pathologies being the case, it is advisable to set leeches in medium (water) identical to their habitation (aqueous) medium. EFFECT: enhanced accuracy of method. 3 cl
Patent RU-2052190-C1 (RU)
Inventor: EVGENEV MIKHAIL IVANOVICH
IPC: G01N31/22
Filed: 1993-02-08
Granted: 1996-01-10
Abstract: FIELD: analytic chemistry. SUBSTANCE: analysed sample is passed through indicating tube filled with porous carrier coated with 4-chloro-5,7-dinitrobenzofurazan and/or 7- chloro-4,6-dinitrobenzofuroxan, in the amount of not less than 0.2% of carrier mass. EFFECT: higher efficiency. 2 tbl
Patent RU-2085525-C1 (RU)
Inventor: ORININSKIJ NIKOLAJ V
IPC: C04B5/02
Filed: 1993-03-19
Granted: 1997-07-27
Abstract: Использование: для производства шлакопемзового гравия. Установка для производства шлакопемзового гравия содержит приемный лоток, вибропоризатор, лопастной барабан, направляющий лоток. Перед барабаном размещен направляющий лоток, а после него - пневморольганг, выполненный в виде ряда последовательно расположенных валков, причем каждый валок образован соосно и поочередно расположенными дисками и дисками с вырезами, вращающимися со скоростью 40 м/с. 1 ил.
Patent RU-2042457-C1 (RU)
Title: Multiple drawing method
Inventor: VALIEV SADYK A
IPC: B21D22/20
Filed: 1993-06-01
Granted: 1995-08-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of making an annular thickened portion on an edge of an outer side of a section at each operation of producing a semifinished product with a thickness of its wall, equal to S w <0,015 d s , excluding a final operation. In order to form the annular thickened portion a combination drawing operation is being realized with use of a stepped punch, whose step, having a diameter, equal to an inner diameter of the drawn semifinished product, and a height, equal to a height of that semifinished product without a height of its annular thickened portion, is joined by its cone part with a second step, having less diameter. A formation of an edge portion is being performed with subsequent expansion of the semifinished product along its edge portion. An identical thickened portion is being made by the combination drawing process with limitation of a working stroke in a die, having a cone inlet portion, passing to a profiled one. Dimensions of that profile correspond to dimensions of the annular thickened portion. EFFECT: enhanced efficiency of the process due to using of the combination drawing of the semifinished product, having the annular thickened portion on its edge, providing elimination of riffles formation. 3 cl, 3 dwg
Patent RU-2053848-C1 (RU)
Inventor: POPOVSKIJ VLADISLAV V
IPC: B01J23/72
Filed: 1993-06-18
Granted: 1996-02-10
Abstract: FIELD: chemical and petrochemical industries. SUBSTANCE: catalyst is being prepared by mixing of ammonium-carbonate complex solution of copper with magnesium compound with following thermal treatment. Solution of ammonium complex pf copper is introduced in magnesium oxide, that is preliminary activated by ammonia water solution during its heating. EFFECT: simplified process. 1 tbl
Patent RU-2085458-C1 (RU)
Title: Projection-belt conveyor
Inventor: IKHELSON DAVID M
IPC: B65G15/44
Filed: 1993-06-28
Granted: 1997-07-27
Abstract: FIELD: materials handling facilities; conveyors. SUBSTANCE: projection-belt conveyor has drive and idle drums, shaped belt with projections on idle side engaging with recesses of drive drum preventing slipping of belt, and reversible controlled electric drive. Design peculiarity of conveyor is provision of gearless reversible controlled electric drive which makes it possible to adjust conveyor capacity (speed of belt motion), change direction of electric drive rotation (reversing) which, in its turn, provides reversing of belt motion which is of great importance as permits loading of material, for instance, coal, into train cars (or on conveyors) located in two different workings, for instance, drifts. EFFECT: increased capacity of mines by organizing flexible delivery of coal, reduced labour input, increased economy. 2 cl, 1 dwg
Patent RU-2106807-C1 (RU)
Inventor: SHCHUKIN V S
IPC: A61B17/00
Filed: 1993-07-06
Granted: 1998-03-20
Abstract: Изобретение относится к медицине, кардиохирургии. Способ позволяет производить многоклапанное протезирование клапанов сердца. Сущность производят имплантацию аортального и мигрального клапанов из левостороннего передне-бокового доступа. После иссечения митрального клапана вшивают аортальный протез через левое атриовентрикулярное отверстие, затем вшивают протез митрального клапана в позицию атрио-вентрикулярного кольца. Методика прошивания швов, установка протеза в субкоронарную позицию и его окончательная фиксация с использованием укрепляющих прокладок не представляет угрозы повреждения коронарных артерий, проводящей системы сердца и деформации основания фиброзной части клапанно-аортального комплекса.
Patent RU-2127253-C1 (RU)
Inventor: ROL F BADER
IPC: C07C211/46
Filed: 1993-12-23
Granted: 1999-03-10
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes process for preparing 2-alkyl-6-methyl-N-(1 1 -methoxy-2 1 -propyl) aniline by catalytic reducing alkylation wherein at least one more equivalent of methoxyacetone is reacted with mole equivalent of 2-alkyl-6-methylaniline in liquid medium without addition of solvent, in the presence of platinum containing carbon catalyst and hydrogen and in the presence of platinum containing carbon catalyst and hydrogen and in the presence of acid cocatalyst at hydrogen pressures from 2×10 5  to 1×10 6  Pa at temperatures from 20 to 80 C. Reaction mixture contains water from beginning of reaction and after hydrogenation. Base is added, reaction mixture is filtered to separate catalyst, and title compound is recovered from filtrate. The claimed process is especially useful for preparation of N-substituted chloroacetanilide herbicides, improves separation of hydrogenation catalyst, acid cocatalyst and desired compound, with yield and purity of the desired product maintained. EFFECT: more efficient preparation process. 33 cl, 2 ex
Patent RU-2073328-C1 (RU)
Title: Устройство для обработки аэрозолей
IPC: B01D45/06
Filed: 1994-01-25
Granted: 1997-02-10
Abstract: Устройство для обработки аэрозолей, содержащее рабочую камеру с входным и выходным патрубками, блок формирователей лучистого потока, установленный над пластиной, прозрачной для лучистого потока и являющейся одной из стенок рабочей камеры, отличающееся тем, что оно содержит поперечные перегородки, установленные в рабочей камере перпендикулярно прозрачной для лучистого потока пластине, причем поперечные перегородки установлены в виде встречных гребенок с образованием в рабочей камере зигзагообразного воздушного канала, бункер для сбора пылевидных частиц, установленный в нижней части рабочей камеры, систему обдува прозрачной для лучистого потока пластины, состоящую из блока подкачки и воздушного коллектора, установленного в рабочей камере по периметру прозрачной для лучистого потока пластины со стороны рабочей камеры.
Patent RU-2079959-C1 (RU)
Title: Ac-to-dc voltage inverter
Inventor: BARAKSHIN VIKTOR N
IPC: H02M7/162
Filed: 1994-01-31
Granted: 1997-05-20
Abstract: FIELD: electrical engineering. SUBSTANCE: inverter has current transformer, single-phase rectifier bridge with terminal leads for load connection; converter uses two controlled and two noncontrolled valves and control system coupled with current transformer and controlled valves; novelty is that current transformer has two primary windings connected in series with valves coupled with one of terminal leads so that load current flows through primary windings of current transformer in turn. EFFECT: improved reliability. 3 cl, 5 dwg
Patent RU-2075516-C1 (RU)
Inventor: DOROFEEV GENRIKH A
IPC: C22B1/00
Filed: 1994-03-04
Granted: 1997-03-20
Abstract: FIELD: nonferrous metallurgy, particular, production of charge materials (intermediate product) for steel making. SUBSTANCE: method for production of intermediate product for metallurgy process includes formation of intermediate product from solid filler and liquid iron-carbon alloy. Intermediate product is formed by loading onto the surface of liquid iron- carbon alloy of solid filler preliminarily filled into mold, immersion of solid filler into liquid phase under the action of the force exceeding lift Archemedean force not less than by 5%. Solid filler is used in form of oxidizer with total quantity of oxygen required for oxidation of 5-95% of carbon and full oxidation of the other components possessing affinity to oxygen higher than that of carbon. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2107394-C1 (RU)
Title: Multiple-channel adaptive receiver
Inventor: SMIRNOV P L
IPC: H01Q21/00
Filed: 1994-03-09
Granted: 1998-03-20
Abstract: FIELD: radio engineering, in particular, adaptive antenna systems. SUBSTANCE: device is designed as antenna system which implements minimal algorithm of space-polarization signal processing. It provides generation of beam pattern which maximum is directed to receiver and minimums are directed towards noise source. Goal of invention is achieved by introduced weight fixing unit 4 and altered weight generation unit 3. This results in possibility to take into account signal-noise situation in bandwidth which is used by receiver with adaptive frequency tuning in previous moments. EFFECT: decreased time for establishing connection, increased signal-to-noise ratio. 3 cl, 3 dwg
Patent RU-2083163-C1 (RU)
Inventor: CHEKRYGINA INESSA M
IPC: A61B10/00
Filed: 1994-04-25
Granted: 1997-07-10
Abstract: FIELD: medicine; equipment for morphologic studies and for making biological tissue samples ready for histologic examinations. SUBSTANCE: proposed unit comprises super-high frequency energy (SHF) source, SHF chamber made in form of SHF resonator having opening, working cup housing sample, sample shaking mechanism, vessels filled with reactants, platform capable to rotate in step-wise manner, reactants delivering system, L-shaped pipe carrying platform, mechanism for imparting vertical movement, programmed control device, and temperature-responsive sensor. EFFECT: proposed unit reliably provides information for subsequent histologic study of biological tissue sample. 1 dwg
Patent RU-2078793-C1 (RU)
Title: Method of producing high-antiknock gasoline components
Inventor: BRUSKIN YURIJ A
IPC: C07C41/06
Filed: 1994-05-24
Granted: 1997-05-10
Abstract: FIELD: gasoline production. SUBSTANCE: high-octane ether components are prepared by interaction of methanol with isobutylene in a C 4 -C 5 -hydrocarbon mix in presence of catalyst followed by further processing nonreacted C 4 - hydrocarbons in pyrolysis furnace and combining pyrolysis fractions C 4  and higher with starting C 4 -fraction fed into reactor with methanol. EFFECT: enlarged yield and choice of desired products. 3 cl, 2 dwg
Patent RU-2091787-C1 (RU)
Inventor: MARIN NIKOLAJ S
IPC: G01N29/24
Filed: 1994-06-10
Granted: 1997-09-27
Abstract: FIELD: instrumentation. SUBSTANCE: process of manufacture of piezoelectric converter involves mounting and registration of piezoelement in blind hole of mould, pouring of damping composition and extraction of damper with bonded piezoelement after solidification. In mould damper solidifies with variable vitrification temperatures: maximal for piezoelement and minimal at free end. EFFECT: facilitated manufacture, improved quality of articles.
Patent RU-2080590-C1 (RU)
Title: Process of manufacture of thin-film pickup for analysis of ammonia in gas atmosphere
Inventor: FEDOROV MIKHAIL I
IPC: G01N27/12
Filed: 1994-07-20
Granted: 1997-05-27
Abstract: FIELD: analysis of ammonia. SUBSTANCE: gas-sensitive layer of copper phtolocyanine is deposited on backing with electrodes, chemical activation and heating of this layer are conducted. Chemically purified copper phtolocyanine doped with air oxygen with thickness not exceeding 50.0 nm is used in the capacity of gas-sensitive layer. EFFECT: facilitated manufacture of thin-film pickups. 2 dwg, 1 tbl