baber/WOPTO huggingface dataset:
Patent RU-2021553-C1 (RU)
Title: Piston ring
Inventor: ZHEREBTSOV VALERIJ N
IPC: F16J9/02
Filed: 1991-07-08
Granted: 1994-10-15
Abstract: FIELD: engine engineering. SUBSTANCE: piston ring has split and alternative radial rigidity. Outer surface of the piston ring is provided with a strengthening layer having alternative thickness over periphery. Thickness of outer layer has maximum from the side of split and minimum from the opposite side. Thickness of the outer strengthening layer is defined by a relationship available in the invention description. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2055776-C1 (RU)
Title: Single-screw ship
Inventor: LEBEDEVA MARINA P
IPC: B63H25/38
Filed: 1992-01-13
Granted: 1996-03-10
Abstract: FIELD: shipbuilding. SUBSTANCE: single-screw ship is equipped with steering gear with ring nozzle 5 mounted on swivel portion of rudder blade 3. Axis 6 of nozzle coincides with axis 7 of propeller 1; leading edge 9 and trailing edge 11 of nozzle 5 are at one level respectively with leading edge 10 and trailing edge 12 of rudder blade. Nozzle 5 is made in form of wing profile in longitudinal section. EFFECT: enhanced reliability. 4 dwg
Patent RU-2025722-C1 (RU)
Inventor: TEPLOVA VALENTINA M
IPC: G01N27/16
Filed: 1992-03-12
Granted: 1994-12-30
Abstract: Применение: изобретение относится к измерительной технике и может быть использовано для обнаружения утечки газов и установления их концентрации. Изобретение решает задачу повышения надежности работы устройства за счет увеличения срока службы газочувствительного датчика. Сущность изобретения: устройство содержит источник тока, газочувствительный датчик, усилитель, регулятор и блок регулирования режима газочувствительного датчика, имеющий два компаратора, триггер, три транзистора, два реле и таймер. 1 ил.
Patent RU-2026003-C1 (RU)
Title: Device for reading and indicating signals in memory of personal computer
Inventor: DMITRIEV IGOR N
IPC: A61B5/04
Filed: 1992-04-21
Granted: 1995-01-09
Abstract: FIELD: medical equipment. SUBSTANCE: device has electrodes connected in series, amplifier and filter, galvanic decoupling unit, interface unit, autonomous power supply. Output of galvanic decoupling unit is connected with the first input of interface unit. Output of autonomous power supply is connected with the second inputs of amplifier, filter and galvanic decoupling unit. The second input of interface unit and the third input of galvanic decoupling unit are connected with output of power supply unit of microcomputer. The first input of time-pulse modulator is connected to output of the filter, the second its input is connected to output of autonomous power supply, and its output is connected to the first input of galvanic decoupling unit. EFFECT: improved reliability of operation. 2 cl, 3 dwg
Patent RU-2052994-C1 (RU)
Inventor: VASERIN YURIJ I
IPC: A61K39/00
Filed: 1992-04-29
Granted: 1996-01-27
Abstract: FIELD: immunology. SUBSTANCE: for preparing substance showing high hemagglutinating activity antigen of nematode Trichinella spiralis (molecular mass is from 16 to 20 kDa) is isolated from larvae or mature trichinas by preparative electrophoresis in 10% polyacrylamide gel in tris-glycine-buffer system (pH = 8.6). Protein fraction elution is carried out with 5 mM solution of NaHCO 3 . Prepared substance shows high hemagglutinating activity and can be used in helmintology as diagnostics. EFFECT: improved method of preparing. 1 dwg, 1 tbl
Patent RU-2027250-C1 (RU)
Title: Mercury gaseous discharge lamp for irradiation of plants in hothouse
Inventor: SHARUPICH VADIM P
IPC: H01J61/18
Filed: 1992-07-29
Granted: 1995-01-20
Abstract: FIELD: agriculture. SUBSTANCE: mercury gaseous discharge lamp has optically transparent envelope, hermetically sealed electrodes, metal halide filler and capsules fitted into envelope. Connected to each capsule are additional electrodes whose ends are arranged outside envelope body. Each capsule contains at least one of filler components. Each above indicated components is found at least in one capsule. EFFECT: increased yield of plants cultivated in hothouse. 2 cl, 1 dwg
Patent RU-2060468-C1 (RU)
Inventor: TATEVOSYAN STEPAN S
IPC: G01F3/08
Filed: 1992-06-15
Granted: 1996-05-20
Abstract: Использование: в измерительной технике для измерения расхода жидких или газообразных продуктов. Сущность изобретения: устройство содержит герметичный корпус с выходным штуцером, профилированную опору, два эластичных шланга, валики, коллектор, входной штуцер, ротор с осью, оси валиков. 2 ил.
Patent RU-2038512-C1 (RU)
Title: Thrust generator
Inventor: KIMASOV ALEKSANDR IVANOVICH
IPC: F03G3/00
Filed: 1992-06-17
Granted: 1995-06-27
Abstract: FIELD: engine engineering. SUBSTANCE: thrust generator has housing 1 wherein rotor 2 provided with driving shaft 3 is positioned. Inertia weights 4 are pivotally connected to rotor 2 symmetrically with respect to the rotation axis. Mechanism 5 for orientation of weights 4 is arranged in the plane parallel to rotor 2. The mechanism is constructed as movable platform for permitting to direct the thrust from 0 to 360 deg in the plane of rotor rotation. Mechanism 5 for orienting weight 4 is pivotally connected with inertia weights 4 through connecting rods 6 from one side and to housing 1 through drive 7 for controlling mechanism 5 of orientation weights 4 from the other side. From the outer side, housing 1 of the generator is provided with mechanism 8 for rotation of housing 1 about axis perpendicular to the axis of rotation of rotor 2. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2023690-C1 (RU)
Inventor: DUDKO GEORGIJ V
IPC: C03B37/00
Filed: 1992-05-28
Granted: 1994-11-30
Abstract: Сущность изобретения: способ обработки поверхности волоконных материалов производят путем оплавления ленточным электронным лучом, перекрывающим все изделия при мощности 100 - 1000 Вт, скорости 0,5 - 5,0 см/с и толщине луча 0,5 - 2,0 мм с предварительным нагревом материала до 50 - 550°С. 1 табл., 2 ил.
Patent RU-2033151-C1 (RU)
Title: Composition "acrosol" for struggle against psoroptosis in animals
Inventor: SIMETSKIJ MARK A
IPC: A61K31/00
Filed: 1992-09-30
Granted: 1995-04-20
Abstract: FIELD: veterinary. SUBSTANCE: composition has pyrethroid, acetone, alcohol, foaming agent and propellent. Alpha-methrin is used as pyrethroid, Tween-80 as a foaming agent. Additionally composition has water and oil at the following ratio of components, wt.-%: alpha-methrin 0.001-0.02; acetone 10-15; primary aliphatic alcohols 2-5; Tween-80 0.5-1.0; oil 40-50, and propellent - the rest. Use of proposed composition ensures to decrease period of treatment of animal with psoroptosis by 12-13 days and increase cure degree by 14%. EFFECT: enhanced effectiveness of composition. 3 cl
Patent RU-2052214-C1 (RU)
Inventor: KALINICHENKO VALENTIN V
IPC: G05F1/56
Filed: 1992-06-22
Granted: 1996-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: stabilizer has force controller 1, measuring- amplifying unit 2, base voltage source 3, and current pickup 4. The current pickup is based on magnetically modulating DC converter 6 and single-pole pulse generator 7. The generator comprises governing generator 8 and two channels 9 for generating single-pole pulses. EFFECT: improved design. 1 dwg
Patent DE-10016640-C1 (DE)
Title: Transmission for motor vehicle has oil pipe located completely inside oil-filled space of gear case, and electrical power is supplied to heater element in communication with oil pipe
Inventor: SCHOLZ ULRICH
IPC: F01M5/00
Filed: 2000-04-04
Granted: 2001-09-27
Abstract: The transmission has an oil pipe (13) located completely inside the oil-filled space of the gear case, and electrical power is supplied to a heater element (26) in communication with the oil pipe. The inner space of the gear case is divided into two communicating chambers by an intermediate wall (113) which is vertical in the installed position and provided with at least one passage (112,114). The pipe section (17) in communication with the heater element, and also the mouth of one end (15) of the pipe lie in one chamber (10), and the mouth of the other pipe end(16) lies in the other chamber (4).
Patent DE-10030571-C1 (DE)
Title: Electron-conducting adhesion promoter between aluminum collector and cathode active mass in lithium battery, contains poly(vinyl ester or amide-co-acid) binder and similar dispersant of lower molecular weight and acid number
Inventor: WINTERBERG FRANZ W
IPC: H01M4/62
Filed: 2000-06-21
Granted: 2001-09-27
Abstract: Electron-conducting adhesion promoter between aluminum as current collector and the cathode active mass in lithium (-polymer) battery, consists of (a) 60-25 wt.% poly(vinyl ester or amide-co-acid) copolymer of molecular weight 200000-1000000 and acid number 200-600 as binder; (b) 0.02-0.5 wt.% dispersion aid of the same structure as (a) but molecular weight 50000-200000 and acid number 50-400; and (c) 40-75 wt.% conductive carbon black and/or graphite. Electron-conducting adhesion promoter between aluminum as current collector and the cathode active mass in a lithium battery, especially lithium-polymer battery, consists of (a) 60-25 wt.% poly(vinyl ester or amide-co-acid) copolymer with a molecular weight of 200000-1000000 and acid number of 200-600 as polymer binder; (b) 0.02-0.5 wt.% dispersion aid of the same structure as the binder but with a molecular weight of 50000-200000 and acid number of 50-400; and (c) 40-75 wt.% conductive carbon black and/or graphite as conductive additive.
Patent DE-10046756-C1 (DE)
Title: Container for cleaning, transport and/or storage of industrial parts has its base and/or sidewalls formed by sieve material
Inventor: KOEGEL ROLF-DIETER
IPC: B65D21/032
Filed: 2000-09-21
Granted: 2002-04-04
Abstract: The container (1) has its base (3) and/or its sidewalls (5,7,9,11) formed at least in part by a sieve material (13), with the edges of 2 perpendicular sections of the sieve material lying in contact with respective perpendicular arms of an angle rail (17,35,37), fitted with a flat rail (15) or a second angle rail (37) on the opposite side of the sieve material sections.
Patent DE-10054033-C1 (DE)
Title: Flat membrane acoustic loudpeaker has 2 exciters connected in series or parallel dependent on frequency via coil and blocking capacitors
Inventor: JANKE ROLF
IPC: H04R3/04
Filed: 2000-10-31
Granted: 2002-05-23
Abstract: The loudspeaker has a number of exciters, with each 2 exciters (1,2) connected in series via a coil (L1), providing a parallel connection at high frequencies, with 2 blocking capacitors (C1,C2) connected between the ends of the coil and the supply voltage terminals of the exciters which are not connected in series.
Patent DE-10109040-C1 (DE)
Title: Foundation for wind-powered energy plant has central tube secured to pile blocks via tensioning structure
Inventor: HANSEN CONRAD
IPC: F03D13/20
Filed: 2001-02-24
Granted: 2002-07-11
Abstract: The foundation has at least 3 pile blocks (10), a perpendicular central tube and a tensioning structure (14). Each pile block has a head piece (16) with at least 3 angled guide sleeves (18) for reception of pile rods (22) driven into the ground at an angle to the vertical, the tensioning structure provided by angled struts (26) extending between the perpendicular tube and a fixing (20) provided by each head piece, together with horizontal struts (28) between the latter fixings and the base of the perpendicular tube.
Patent DE-19502024-C1 (DE)
Title: Funnel-shaped filter insert, e.g. for coffee machine
Inventor: EICHLER PETER DIPL ING
IPC: A47J31/08
Filed: 1995-01-24
Granted: 1996-09-12
Abstract: The opening angle of the section (2) in the upper area (9) is enlarged in relation to the lower area. The seam (5) in the upper area on the inner side of the filter insert is reduced in its width. The seam in the upper area is bent outwards. The seam in the upper area reaches as far as the intersection edges (7) of the side edges. The insert comprises a section (2) which is folded (1) and has the basic shape of a trapezium. On its upper edge it has arc-shaped intersection edges (3). The more strongly loaded embossed seam (4) on the base has a somewhat larger width than the embossed seam (5) on the side edge.
Patent DE-19517465-C1 (DE)
Inventor: THIELE GEORG DR
IPC: C07C409/24
Filed: 1995-05-12
Granted: 1997-01-23
Abstract: Percarboxylic acid solns. with improved stability in the presence of stainless steel comprise a 1-12C mono- or di-percarboxylic acid (I), a solvent, and 0.2-10 wt.% of a polyphosphoric acid of formula Hn+2PnO3n+1 (II), where n = 2.3 or more. Also claimed is the prodn. of solns. as above by reacting a 1-12C mono- or dicarboxylic acid with H2O2 at 0-70 degrees C in the presence of a solvent and 0.2-10 wt.% of a catalyst of formula (II).
Patent DE-19536489-C1 (DE)
Title: X=ray diagnostic device with CCD image converter
Inventor: FLEISCHMANN FRANK DR
IPC: H04N5/32
Filed: 1995-09-29
Granted: 1997-04-10
Abstract: The x-ray device has illumination control and a CCD with several parallel shift registers. Each shift register is associated with a column of pixels arranged in a matrix and connected to another shift register.  The charges of the image lines are read out and evaluated to determine the sum total. The illumination time is derived from the total charge, and the illumination time is used to return the charges of the non-sampled lines to their original positions. The radiation is switched off at the end of the illumination period.
Patent DE-19628108-C1 (DE)
Title: Impact protection in motor vehicle
Inventor: TSCHAESCHKE ULRICH DIPL ING
IPC: B60R21/231
Filed: 1996-07-12
Granted: 1997-06-19
Abstract: A protective element(7) is positioned to the side of the vehicle's seat(3) by means of a clamping band(6), and which damps the impact of a seated person moving to the side in the event of a crash. A guard net(8) is fixed on the clamping band and through which is covered a triangular surface bounded by the seat back(4) and seat cushion(5). The protective element is in the form of an airbag which inflates in the event of a crash, and which has several interconnected chambers.
Patent DE-19711493-C1 (DE)
Title: Picture-positioning device
Inventor: HINSBERG GREGOR
IPC: G03B25/00
Filed: 1997-03-19
Granted: 1998-07-09
Abstract: The device has flat sections (1b,1b'',1b'''), whose front (3b,3b'',3b''') or rear faces incorporate pictures. One end (2b,2b',2b'') of each first section has a rotary joint on a first axis (4a), by which it is coupled to the front of a second section. There is a second rotary joint on a second axis (4b) parallel to the first one between one end of the second section and the front of a third section. The two axes are parallel. The front or rear sides can form fixed pictures for an animation system of moving pictures. The front and rear sides of coupled sections can form parts of a full fixed picture.
Patent DE-19718744-C1 (DE)
Inventor: SOLKA ULRICH
IPC: F16H57/10
Filed: 1997-05-02
Granted: 1998-11-19
Abstract: The invention relates to an automotive gearbox (1) configured in the form of a planetary gearbox with an integrated brake, preferably for final drive mechanisms in working machines such as wheel loaders or industrial trucks. A sun gear (2) drives a planet carrier (5, 105) by means of at least one planetary gear (3) which rolls on a fixed internal-geared wheel (4, 104). The planet carrier (5, 105) holds the inner brake plates (6) of a multi-disc plate in an outer radial area. The outer brake plates (6) and the wheel-bearing are accommodated by a housing (12) component (16). The planet carrier (5, 105) is axially braced on a radially outwards pointing journal (7) by means of a centrally accessible screw (9) with an output-end coupling flange (8) and transmits output torque to said flange by means of toothing.
Patent DE-19719229-C1 (DE)
Title: Printing plate production
Inventor: FISCHER HERMANN
IPC: G03F7/20
Filed: 1997-05-07
Granted: 1998-11-12
Abstract: The apparatus to produce printing plates has a plate holder (6) at the exposure station (1) which is at least twice as long as the transport unit (4). One half of the plate holder (6) of the exposure station (1) is served by the transport unit (4), and the other half is positioned at the exposure unit (5).  The plate holder (6) can rotate, to present both half sections for exposure. The plate holder (6) rotates freely on an extended transport unit (4), which is moved in and out of the exposure station (1).
Patent DE-19735107-C1 (DE)
Title: Telecommunications system with synthetic speech/music
Inventor: STRIEDER ULF DIPL ING
IPC: H04M1/80
Filed: 1997-08-13
Granted: 1999-02-18
Abstract: The system enables stored speech or music to be transmitted to the caller when a call has been made but not passed through to the called extension. The remote caller sends a command via the connection to the user's terminal, which changes the acoustic pause information after evaluating the command, esp. switches it off, changes it over or turns it down.  The user terminal transmits a message to the remote caller at the start of or during a pause information group. The message contains information suitable for influencing the pause information and from which the remote caller can select a command to be returned.
Patent DE-19736326-C1 (DE)
Title: Storage container for powder paint installation
Inventor: PLENK RUDOLF
IPC: B05B7/14
Filed: 1997-08-21
Granted: 1998-09-17
Abstract: A suction pipe is located in the upper area of the storage container. It comprises a venting conduit (5), the open end of which issues into a suction funnel (6) of a suction hood (7). The suction installation is formed as an air quantity amplifier.  The surface ratio of the suction funnel at the level of the end of the venting conduit, less the cross-section surface of the venting conduit, to the cross-section surface of the venting conduit (5) at its end is in the range of 1.5-3. The air quantity amplifier is a so-called air mover, which works in accordance with the Coanda effect. As drive compressed air is used, fed into a ring chamber via a feed conduit (9).
Patent DE-19904224-C1 (DE)
Title: Mechanism to adjust the lower frame position of a vehicle seat has a connecting lever linked to the upper guide frame for dissipation of crash forces evenly into the guide rail
Inventor: SCHWERDTNER CHRISTINA
IPC: B60N2/42
Filed: 1999-02-03
Granted: 2000-09-07
Abstract: The mechanism to adjust the seat, in a vehicle seat, has a connecting lever (30) in a swing mounting on the same axes (21,22) as the setting lever (20). The connecting lever (30) is over the upper rail (7), with a linkage connection on the upper side (7a) of the upper rail (7), so that the forces applied to the vehicle seat through the connecting lever (30) are directed into the upper side (7a) of the upper rail (7).
Patent DE-19913163-C1 (DE)
Title: Double surface grinding machine has two concentric grinding discs and independent adjustment of discs in axial direction, and includes tool holder with alignment tools for both discs
IPC: B24B49/18
Filed: 1999-03-24
Granted: 2000-07-27
Abstract: Two rotatively driven grinding discs (2) on the same axis (1) are integral parts of a double surface grinding machine. Adjustment devices (3) are provided for independent adjustment movements of the discs in an axial direction and a tool holder (5) has alignment tools (6) for both grinding discs. The adjustment devices are connected to a machine control (8), to which is also connected a measurement device (9), which determines the positions of the work edges of the alignment tools in a coordinate axis (10) parallel to the adjustment path of the grinding discs. This device has probe pins, which are arranged along the tool holder adjustment path.
Patent DE-19913725-C1 (DE)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08F8/00
Filed: 1999-03-26
Granted: 2001-03-01
Abstract: Vinyl 2-4C alkyl ether polymers are modified by reaction in presence of platinum metal compounds with compounds of formula Y-OH such that statistically at least one 2-4C alkyl group per molecule is replaced by a Y group.  2-4C alkyl vinyl ether polymers with repeat units of formula (I) are modified by reaction in presence of platinum metal compounds with compounds of formula Y-OH so as to set free the partially etherified 2-4C alcohols such that statistically at least one 2-4C alkyl group per molecule is replaced by a Y group.  R = 2-4C alkyl;  x = 10-1,000; and  Y = (i) 5-30C aliphatic and/or cycloaliphatic hydrocarbon groups optionally with at least some of the H atoms replaced by halogen and/or aryl groups and/or (ii) aliphatic, cycloaliphatic and/or aromatic groups of mol. wt. up to 6,000 with there being at least one ether -O- or ester -COO- group in the molecule
Patent DE-19918823-C1 (DE)
Title: Furniture flap setting mechanism has two arms on a swing axis to move the flap out of the vertical closed setting together with a friction system to hold it in the required orientation and a spring loading on the arms
Inventor: HIRTSIEFER ARTUR
IPC: E05C17/32
Filed: 1999-04-26
Granted: 2000-07-20
Abstract: The mechanism to set the position of a furniture swing flap hinged at the upper edge, which is vertical in the closed position and swung into the horizontal or angled setting for opening, has two arms (1,2) which swing round an axis (4) between the open and closed settings. A friction system (9) is between the two arms (1,2), and a spring (13,13') acts on the second arm (2) to move it towards the open or the closed position and act on the friction applied by the friction system (9).
Patent DE-19926652-C1 (DE)
Title: Actuator for vehicle interior ventilation having a button whereby automatic mode is selected by double clicking in time window; single press changes between fresh/recirculated air
Inventor: JORDAN FRANK
IPC: B60H1/00
Filed: 1999-06-11
Granted: 2000-06-08
Abstract: The actuator has a control element for manual selection between fresh air and recirculated air in a motor vehicle ventilation system that can be changed to automatic mode. The control element is a button; automatic mode is selected by double clicking the button within a narrowly defined time window. A single press on the button changes over between fresh air delivery and recirculated air. Indicator elements indicate manual or automatic mode.
Patent RU-2112802-C1 (RU)
Title: Dna fragment encoding promoter that provides calcium-regulated expression of polypeptides, recombinant expression vector pulad 50, recombinant expression vector pulad 51, recombinant strain streptomyces lividans - a producer of aminoglycoside phosphotransferase, recombinant strain streptomyces lividans - a producer of catecholdeoxygenase, method of expression of foreign dna-sequence
Inventor: KHOSE DASA ORTEGA
IPC: C12P21/00
Filed: 1992-12-11
Granted: 1998-06-10
Abstract: FIELD: biotechnology, molecular biology, genetic engineering. SUBSTANCE: DNA fragment encodes a promoter providing calcium-regulated expression of polypeptides, in part, enzymes in Streptomyces cells. Nucleotide sequence of fragment is identified. Recombinant expression vector pULAD 50 has fragment of DNA promoter, gene encoding aminoglycoside phosphotransferase and genes providing resistance to kanamycin and neomycin. Recombinant expression vector pULAD 51 has fragment of DNA promoter and gene encoding catecholdeoxygenase. Recombinant strain Streptomyces lividans JI 13261 pULAD 50 transformed with expression vector pULAD 50 produces aminoglycoside phosphotransferase. Recombinant strain Streptomyces lividans JI 13261 pULAD 51 transformed with expression vector pULAD 51 produces catecholdeoxygenase. Method of expression of foreign DNA-sequence in Streptomyces cells involves operative binding the indicated DNA-sequence with the sequence that operates expression in Streptomyces. Sequence operating expression has a promoter that is DNA fragment providing calcium-regulated expression of polypeptides and signal sequence. EFFECT: improved method of expression. 6 cl, 7 dwg , 2 tbl