baber/WOPTO huggingface dataset:
Patent RU-2048682-C1 (RU)
Title: Способ адаптивной компенсации кроссполяризованных помех и устройство для его осуществления
Inventor: KOLOTVIN ALEKSANDR B
IPC: G01S7/36
Filed: 1992-09-07
Granted: 1995-11-20
Abstract: Использование: в радиоприемных комплексах спутниковых систем связи с переиспользованием частот за счет поляризационного уплотнения сигналов. Сущность изобретения: устройство, реализующее способ, содержит антенну радиоприемного комплекса 1, два 180-градусных переменных фазовращателя 2, 4, дифференциальный фазовращатель 3, селектор поляризаций 5, два малошумящих усилителя 6, 7, шесть делителей мощности 8 13, три аттенюатора 14 16, два фазовращателя на два фиксированных положения 17, 18, два сумматора 19, 20, четыре коммутатора 21 24, два измерителя кросснополяризованной развязки 24, 25, блок 27 сравнения с порогом, блок вычисления β, Ψ, w 1 , w 2  28, блок управления устройством 29, два блока управления 180-градусным фазовращателем 30, 32, блок управления дифференциальным фазовращателем 31, что позволяет устранить неопределенность установки элементов компенсации в положение, обеспечивающее минимум кроссполяризованных помех. 2 с. п. ф-лы. 5 ил.
Patent RU-2059106-C1 (RU)
Title: Rotor of wind motor
Inventor: GERASIMOV GEORGIJ P
IPC: F03D3/00
Filed: 1992-09-29
Granted: 1996-04-27
Abstract: FIELD: wind power engineering. SUBSTANCE: shaped blades 7 are provided with ridges 8 arranged horizontally on the front side of the blades and perpendicularly their plane. Cantilevers 3 are secured to the top and bottom parts of vertical shaft 2. The cantilevers are interconnected through rods 4 and 5. Rings 6 are secured to rods 4 and 5 concentrically to shaft 2 in rows and pair in the horizontal plane. Shaped blades 7 are pivotally secured and cantilevered to outer rods 5 between rings 6. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2038529-C1 (RU)
Title: Explosive cumulative radiation source
Inventor: GERASIMOV SERGEJ I
IPC: F21K5/00
Filed: 1992-07-14
Granted: 1995-06-27
Abstract: FIELD: pulsed light sources. SUBSTANCE: explosive cumulative radiation source has a gas-filled compression chamber made as a segment of a ball with a hole in the top of the segment. From the end the chamber is closed by a liner in the chamber hole is an outlet pipe, having a hole in its wall, in which a light guide is installed. EFFECT: improved design. 1 dwg
Patent DE-10019243-C1 (DE)
Title: Filter to absorb X-rays
Inventor: SCHULZ REINER F
IPC: G21K1/10
Filed: 2000-04-18
Granted: 2001-10-25
Abstract: The membrane releases liquid displacements, while it is attracted against its elasticity by the opposing electrode. Membrane is attracted according to the field strength of the area between membrane and one of the matrix-like electrodes in the chamber. The matrix actively displaces the liquid in front of it, while at the same time, fluid flows into the other chamber.  Displacement is brought about by movement of membrane without pressure. X-ray source (1) has adaptive filter (3) placed after it, which alters x-ray beam (2) according to its absorption behaviour. Filter has housing (7) with membrane (8) dividing it into two separate chambers (9,10); each filled with different liquid (11,12) having different absorption behaviour for X-ray beam. Upper chamber (9) contains electrode matrix (15) of net- or grid-like electrodes (16,20).
Patent DE-10055164-C1 (DE)
Title: Torpedosonar mit Schallwandlern
Inventor: SCHMIDT JOERG
IPC: G10K11/32
Filed: 2000-11-08
Granted: 2002-11-28
Abstract: Es wird ein Torpedosensor mit aktiven und passiven Schallwandlern vorgeschlagen, die in Teilbereiche ausgeprägter Richtungsempfindlichkeit segmentiert sind.
Patent DE-10055379-C1 (DE)
Title: Vorrichtung zum Fixieren von Werkstücken
Inventor: SCHMALZ KURT
IPC: B23Q1/03
Filed: 2000-11-08
Granted: 2002-06-27
Abstract: Die Erfindung betrifft eine Vorrichtung zum Fixieren von Werkstücken mit wenigstens einem Spannbalken und einem auf dem Spannbalken aufliegenden Blocksauger. Der Blocksauger ist an einem Schlitten befestigt, der in Längsrichtung des Spannbalkens verfahrbar ist. Außerdem ist der Blocksauger von der Oberfläche des Spannbalkens abhebbar.
Patent DE-10102688-C1 (DE)
Title: Steckverbinder mit Zugentlastung
Inventor: GUNREBEN MICHAEL
IPC: H01R13/58
Filed: 2001-01-22
Granted: 2002-09-12
Abstract: Die vorliegende Erfindung betrifft einen Steckverbinder (1) mit einem ersten unteren Gehäuseteil (2), in dem Kontaktenden (3) in einem Steckansatz (4) angeordnet sind, Crimpplatten (5), an deren hinterem Ende ein Flachleiterband (6) angecrimpt ist und deren vorderes Ende gegebenenfalls unter Zwischenfügung einer Drossel (7) oder eines anderen elektronischen Elements mit den Kontaktenden (3) verbunden ist, einem zweiten Gehäuseteil (8), der als Deckel auf das erste Gehäuseteil (2) aufgesteckt ist und einem dritten, kabelseitig auf das erste Gehäusteil (2) aufgeschobenen Gehäuseteil (9). Erfindungsgemäß ist eine Zugentlastung (10) vorgeshen, die das Flachleiterband (6) im wesentlichen U-förmig am kabelseitigen Ende des dritten Gehäuseteils (9) verklemmt.
Patent DE-10110826-C1 (DE)
Title: Hydrant, used as a water hydrant, comprises a holding device designed as a spring fixed to a valve housing
Inventor: KLIEMANN BERND
IPC: E03B9/08
Filed: 2001-03-07
Granted: 2002-10-10
Abstract: Hydrant (1) comprises a column jacket (2), a valve housing (3) for connecting to a water pipe (4), a main valve (10) with a first valve body (9) operated by an operating device, and a check valve (12) with a check valve body (13) prevented from falling out by a holding device (15) designed as a spring (15a) fixed to the valve housing. Preferred Features: The spring is made of stainless steel and has at least two end regions fixed on the valve housing. The check valve is guided in the valve housing by at least two, preferably four ribs (16) running in the longitudinal direction of the valve housing. The check valve is a ball. The spring has a smaller radius than the ball.
Patent DE-10210664-C1 (DE)
Title: Network management device for automobile communications network provides selective disconnection of unrequired network segments
Inventor: LOHRMANN PETER
IPC: H04L12/24
Filed: 2002-03-12
Granted: 2003-08-07
Abstract: The network management device has a network manager providing a disconnection signal transmitted via the network (100), for switching network subscribers (21,31,33,41,43,51) into a non-communication mode, each subscriber re-activated via an information transmitted via the network. The latter is divided into network segments (20,30,40,50), separated from one another via at least one gateway (33,43), the network manager allowing disconnection of the network segments when non of the corresponding network subscribers are required by a different network segment.
Patent DE-10238930-C1 (DE)
Title: Aluminum-free borosilicate glass used in the production of ampoules and bottles in the pharmaceutical industry and for laboratory devices and equipment includes oxides of silicon and boron
Inventor: KASS CHRISTOF
IPC: C03C13/00
Filed: 2002-08-24
Granted: 2003-11-20
Abstract: Aluminum-free borosilicate glass comprises (in wt.%) 65-77 silica, 7-20 boric oxide, 0-2 lithia, 0-4 sodium oxide, 3-12 potassium oxide, 0-2 magnesium oxide, 0-2 calcium oxide, 0-3 magnesium oxide + calcium oxide, 0-3 barium oxide, 0-2 zinc oxide, 0.8-12 zirconia, 0-5 titania, 0-1 ceria, and 0-0.6 fluoride.
Patent DE-19515853-C1 (DE)
Title: Metal jacket application method for plastics pipes
Inventor: FRIEDRICH EMIL
IPC: B29C48/09
Filed: 1995-04-29
Granted: 1996-08-22
Abstract: A metal band (20) is placed around a plastics pipe (14). The band has angled longitudinal edges (32). When the tape is wound around the pipe, the edges extend parallel to the longitudinal axis of the pipe, engage on each other, and are welded together. The volume of the unwound longitudinal edges, and the welding energy are chosen, so that after welding, the band has an outer surface, which in the area of the longitudinal seam, is located mainly within the metal jacketing. The sum of the angles enclosed by the longitudinal edges and the intermediate central part (30) of the band, is approx. 180 deg. The outer surface of the longitudinal seam is slightly convex.
Patent DE-19533403-C1 (DE)
Title: Flexible connection between two rails on railtrack
Inventor: NEUHAEUSER HELMUT DIPL ING
IPC: E01B25/24
Filed: 1995-09-09
Granted: 1996-10-31
Abstract: An articulated rail connection is disclosed for profiled running rails of suspended monorail conveyors. A filler piece made of steel is fitted between adjacent bottom flanges of the profiled running rails. The bottom parts of the filler piece are designed as a swivelling bearing that extends in the longitudinal direction of the bottom flanges. A swivelling socket and a swivelling ball that co-operates with the swivelling socket allow a swivelling bearing to be obtained with high longitudinal and lateral stability, on the one hand by means of wing segments and on the other hand by means of guiding grooves and cams. The suspended monorail conveyor may thus be used to transport heavy loads.
Patent DE-19618769-C1 (DE)
Title: Device for placing covering sheet onto base sheet possessing integral containers
Inventor: ALBRECHT GUENTER
IPC: B29C65/00
Filed: 1996-05-10
Granted: 1997-06-26
Abstract: An intermittently operating form tool has first recesses for moulding the containers (3). The base sheet is guided in steps through the form tool. An exhaust roller (5) places the covering sheet (1) onto the base sheet (2). The base sheet is guided round the exhaust roller which has second recesses (6) into which fit the containers while being deflected.  The distance between the second recesses in the exhaust roller peripheral direction is at least partly greater than the space between the first recesses in the base sheet progress through the form tool. A control adjusts the length of the sections of base sheet passing through the form tool in relation to the position of the covering sheet in relation to the base sheet.
Patent DE-19625028-C1 (DE)
Title: Spectacle-like device for blending additional information into main field of view
Inventor: ANDRICH FRANK
IPC: G02B27/00
Filed: 1996-06-22
Granted: 1997-11-20
Abstract: The device has a light source (4) radiating visual information, and an optical system (5,6) which projects the information into the field of view.  The optical system has a partially reflecting surface (6) on a spectacle, or protective glass surface (8), and a deflecting prism (5). The prism is mounted in the beam path of the signal source.  It has an aspherically working entry and output surfaces, and a flat deflection surface.
Patent DE-19630641-C1 (DE)
Title: Refill container for refilling writing fluid in storage chamber of writing apparatus
Inventor: FROST FRIEDRICH-WILHELM
IPC: B43K11/00
Filed: 1996-07-30
Granted: 1997-08-14
Abstract: Devices are provided for production of an excess pressure in the inner space of the refill container. The conduit (15) is of a flexible material and on it, near to its entry opening (18), is fitted a weight (17), which is heavier than the deformation resistance of the conduit. The weight may have the shape of a blunt cone with a central hole for fixture of the conduit. In the small circular surface of the blunt cone may be located an entry opening (18) of the conduit. The weight can be located on a guide in the inner chamber of the container.
Patent DE-19715272-C1 (DE)
Title: Preparation of N-substituted di:methyl-morpholine mixtures useful as fungicides
Inventor: MUELLER BERND DR
IPC: A01N43/84
Filed: 1997-04-12
Granted: 1998-03-26
Abstract: Preparation of N-substituted dimethyl-morpholines containing 40% N-alkyl-2,5-dimethyl-morpholine starting from a long-chain amine (I) and a mixture of 2,2'-dichloropropyl-ethers (II) is claimed.  The novelty comprises (1) using as (II) a mixture of 2,2'-dichloro-diisopropyl-ether and 2,2'-dichloro-n-propyl-isopropyl-ether in a % ratio of 70-80:20-30; (2) using as (I) i-tridecylamine  which comprises up to 60-70% tridecyl isomers and up to 26% dodecyl isomers; and (3) effecting the reaction in the presence of an acid acceptor and a solvent.
Patent DE-19730931-C1 (DE)
Title: Volumetric flow sensor with linear characteristic
Inventor: MARTIN JOERG
IPC: G01L23/18
Filed: 1997-07-18
Granted: 1998-11-19
Abstract: The flow sensor has a measuring chamber (1) divided into two partial chambers (1a,1b), coupled together via a capillary and respectively provided with a gas inlet (2) and a gas outlet (4).  A reference chamber (3) lies adjacent both partial chambers, separated from each of the latter via a membrane (5), provided with a number of expansion strips (7) connected in a bridge circuit in alignment with the partial chamber with the gas outlet.
Patent DE-19750434-C1 (DE)
Title: Poly:methyl methacrylate] with high ultraviolet transmission, useful in solaria
Inventor: HOES WERNER
IPC: C08K5/3435
Filed: 1997-11-14
Granted: 1999-01-14
Abstract: The invention relates to the use of reductive phosphorous compounds which increase the UV transmissibility of polymethylmethacrylate based formed bodies.
Patent DE-19843159-C1 (DE)
Title: Integrated circuit for redundancy evaluation
Inventor: LE THOAI-THAI
IPC: H03K19/003
Filed: 1998-09-21
Granted: 2000-02-24
Abstract: The circuit has a first logic unit (L1) with an activation input (EN1) and two outputs (OUT1, OUT2) connected by signal lines (S1, S2) to second logic unit (L2) inputs. The first unit has a first output level on both outputs when deactivated and another level on at least one output when activated. A delay unit (D) with two inputs, connected to the signal lines, drives the second logic unit's activation input.  The second logic unit has at least two outputs (OUTX, OUTY, OUTZ), whose level only changes in response to an input level change if it is activated. The delay unit deactivates the second logic unit if the first potential is applied to both inputs, and activates it if the second potential is applied to one input. The delay unit triggers a delayed output level change in response to an input level change. The delay is at least as long as the signal lines' transition time difference.
Patent DE-19938860-C1 (DE)
Inventor: HUEHNERBEIN FRANK
IPC: H01R35/04
Filed: 1999-08-17
Granted: 2001-03-15
Abstract: A connector (25) is provided on a terminal device (23) on the furniture, for electrical connection to an external connector. The connector on the furniture can be tilted, pivoted or elastically bent about at least one axis (43) in at least one angular range. The connector may lie on a wall of the furniture, or behind a folding or removable wall section of the furniture.
Patent DE-19959881-C1 (DE)
Inventor: KUTSCHBACH ERNST
IPC: A61B5/0496
Filed: 1999-12-13
Granted: 2001-10-18
Abstract: The invention relates to a method and system for determining the topography for reaction signals of an eye. The reaction signals of cyclic luminous excitations are simultaneously measured on partial surfaces of the retina by using, for each partial surface, another integer number of oscillations in a predetermined time segment. These oscillations are derived from a clock rate. In the time segment, a smaller number of oscillations occur by prolonging a clock pulse by an appointed interval, and a greater number of oscillations occur by shortening the clock pulse by an appointed interval. The cumulative signal recorded on the patient contains the sum of the reaction signals and is digitized in an amplified and filtered manner with the clock pulse for generating the oscillations. The reaction signals of the individual partial surfaces are recovered by cyclic summation. This is effected by, for the corresponding partial surfaces, removing values at the prolonged locations or inserting the mean values of adjacent measuring points at the shortened locations.
Patent MD-4853-C1 (MD)
Title: Tris(dimethyl pyridine-2,6-dicarboxylate)calcium tetra(isothiocyanate)cobaltate(II) with properties of lipolytic activity stimulant in the fungal strain Rhizopus arrhizus CNMN FD 03
Inventor: BULHAC Ion
IPC: C07F3/04
Filed: 2021-10-11
Abstract: The invention relates to coordination chemistry and microbiology, in particular to a new compound tris(dimethyl pyridine-2,6-dicarboxylate)calcium tetra(isothiocyanate)cobaltate(II), which can be used as a lipolytic activity stimulant in the fungal strain Rhizopus arrhizus CNMN FD 03.According to the invention, claimed is a coordination compound tris(dimethyl pyridine-2,6-dicarboxylate)calcium tetra(isothiocyanate)cobaltate(II) with the formula [CaL3][Co(NCS)4], where L is 2,6-pyridinedicarboxylic acid dimethyl ester.The compound stimulates the production of extracellular lipases in the fungal strain Rhizopus arrhizus CNMN FD 03 by 7…90%, depending on the concentration used.
Patent RU-2044557-C1 (RU)
Title: Porous material production method
Inventor: LASANKIN SERGEJ VIKTOROVICH
IPC: C22C1/08
Filed: 1992-11-24
Granted: 1995-09-27
Abstract: FIELD: production of fine purification filtering or production of reinforcing casings composition materials with given mechanical properties and strength for chemical industry, cryogenics, aviation and motor-car equipment. SUBSTANCE: porous material production method provides for making a braid of metal fibres and base fibre, making nets of it, assemble nets in a pack, its deformation in limits of elastic deformations range during sintering till pack gets shape of piece. Sintering is exercised under temperature of 0.9-0.95 of metal fibres smelting temperature. In case of using fibres of different metals sintering is exercised under temperature of 1.05-1.15 of melting temperature of most fusible braid fibres. In case metal threads are used as base during netting, then they are removed after nets are made. Before pack shaping nets are subjected to plastic tension and groups are formed of them, fibres rows in which are placed at an angle of α = π/2N, with N number of nets in group is no less than two. EFFECT: production of improved filtering materials of fine purification. 5 cl, 2 dwg
Patent RU-2112784-C1 (RU)
Title: Liquid or solid detergent composition with controlled foaming for washing fabric, method for washing fabric, washing particles
Inventor: MURCH BRUCE PRENTISS
IPC: C11D/
Filed: 1991-09-25
Granted: 1998-06-10
Abstract: FIELD: washing fabric; production of detergents. SUBSTANCE: detergent composition comprises, mas.%; polyhydroxyamide of fatty acid having formula I R 2 -CO-N-(R 1 ) (Z), 1-50; alkyl sulfate, 1-50; foam quenching agent, 0.01-5.00; additives, up to 100. Mass ratio of compound having formula I and alkyl sulfate is (6:1)-(1:6). In mentioned above formula I R 1  is hydrogen, (C 1 -C 4 ) hydrocarbon, 2-hydroxyethyl, 2-hydroxypropyl or mixture thereof; R 2  is C 5 -C 31  hydrocarbon; Z is polyhydroxy hydrocarbon which comprises hydrocarbon chain with at least 3 hydroxy groups or its alkoxy derivative. Method for washing fabric is carried out with the help of proposed composition, washing is carried out without foaming. Invention also deals with washing particles which comprise polyhydroxyamide having formula I (its quantity being 5-50 %) and alkyl sulfate surfactant (its quantity being 50-95 %) and solubilization agent. Quantity of solubilization agent is up to 30 % of summary amount of polyhydroxyamide and surfactant. EFFECT: improved quality of washing composition; simplified process of washing while high frothing is excluded. 15 cl, 14 tbl
Patent RU-2088295-C1 (RU)
Title: Method of producing useful high-disperse solid loose substances or their mixtures
Inventor: VILFRID REZE
IPC: B01D1/18
Filed: 1991-09-20
Granted: 1997-08-27
Abstract: FIELD: chemical engineering. SUBSTANCE: process is performed by spray drying in overheated steam flow including discharge of dried material, removal of worked out overheated steam flow, separation of steam-entrained useful substances, and, if necessary, heating of cleaned steam and its recycling. Distinguishing feature of invention consists in that spray drying is applied to aqueous preparation of a substance or a mixture of substances fit to be used as wetting agent, detergent and/or cleaning means, and/or as component for these means. Spray drying is carried out under conditions excluding heat damage of useful substances. EFFECT: enhanced efficiency of process. 9 cl, 1 tbl
Patent RU-2065646-C1 (RU)
Inventor: SHALAEV NIKOLAJ V
IPC: H01L35/30
Filed: 1993-02-03
Granted: 1996-08-20
Abstract: FIELD: thermoelectric generators operating mainly on liquid organic or gaseous fuel. SUBSTANCE: the heat exchanger is a set of plates made of heat-resistant material, preferably of iron or its alloys alternating with spacers made of high thermal conductivity material, preferably of aluminium or its alloys. The spacers are positioned in a spaced relation to the heat-removing surfaces of the heat exchanger, forming a system of parallel channels between the adjacent plates. The plate thickness-to-spacer thickness ratio is 1:1, 15-1:4. The bracing system is made in the form of studs with threaded ends that carry nuts and disk springs; the braces are positioned in the angular zones of plates. Due to reinforcement of spacers by plates 2, stability of the heat-removing surfaces of the heat exchanger is ensured, when the thermoelectric generator is used in the conditions of multiple thermocycling. EFFECT: enhanced stability. 10 cl, 4 dwg
Patent RU-2079328-C1 (RU)
Title: Method and apparatus of oil treatment
Inventor: SHULGIN ALEKSANDR I
IPC: B01D17/04
Filed: 1993-02-15
Granted: 1997-05-20
Abstract: FIELD: oil producing, oil refining, petrochemical branches of industry; method is used for intensification of heat exchange and mass exchange processes. SUBSTANCE: method provides for oil treatment with low frequency acoustic oscillations, vibrating submerged streams and hydraulic shocks with frequency equal to own frequency of submerged vibrating streams and amplitude ensuring transfer of medium volume in vibrating state. Apparatus has body, vibrations exciter, perforated partitions and packings, pistons with membranes and gas separator. EFFECT: intensified heat exchange and mass exchange processes. 2 cl, 3 dwg , 1 tbl
Patent RU-2045405-C1 (RU)
Title: Plant for continuous manufacture of foamed material
Inventor: GLAMAZDA VIKTOR P
IPC: B29C67/20
Filed: 1993-02-19
Granted: 1995-10-10
Abstract: FIELD: devices for manufacture of products from foam plastic, from expanded polystyrene. SUBSTANCE: plant for continuous manufacture of foamed material has through channel adjacent to end section of molding chamber. Hollows of molding chamber have two zones, one of which is located in zone of loading and connected with system of working medium supply, and the second zone is connected with evacuation system. Loading device is made in form of twinned loading branch pipes with gates connected with drive devices for periodic connection with molding chamber. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2042729-C1 (RU)
Title: Wear and corrosion resistant cast iron
Inventor: KISELEV YURIJ I
IPC: C22C37/06
Filed: 1993-03-01
Granted: 1995-08-27
Abstract: FIELD: foundry. SUBSTANCE: cast iron has hydrogen, silicon, manganese, chromium, iron and cerium with the following ratio of components, by weight: hydrogen 1.8-2.2, silicon 0.5- 1.0, manganese 0.9-1.3, chromium 30.0-34.0, cerium 0.008-0.011, iron the balance. EFFECT: increased resistance to wear and corrosive action of working medium. 1 tbl
Patent RU-2042780-C1 (RU)
Title: Composition of bath for releasing drill pipes stuck in well
Inventor: MILLER MARIANNA G
IPC: E21B23/00
Filed: 1993-03-02
Granted: 1995-08-27
Abstract: FIELD: well drilling. SUBSTANCE: bath for releasing drill pipes stuck in well contains sulfonol dissolved in aqueous solution of GKZh-10(GKZh-11). EFFECT: higher efficiency of bath due to reduced friction factor. 2 tbl