baber/WOPTO huggingface dataset:
Patent RU-2018817-C1 (RU)
Title: Apparatus for ultrasonic testing of pipelines
Inventor: VLASOV VALERIJ T
IPC: G01N29/22
Filed: 1992-06-30
Granted: 1994-08-30
Abstract: FIELD: acoustic non- destruction flaw detection methods. SUBSTANCE: apparatus allows to enhance reliability of testing due to mounting piezoelectric transducers in each acoustic unit in such a way, that one of piezoelectric transducers is shifted relative to the others, and due to provision of each acoustic unit by an additional circuit for automatic gain control, allowing to compensate attenuation in a deposit layer on an inner surface of the pipeline. EFFECT: increased accuracy. 1 cl, 2 dwg
Patent RU-2105568-C1 (RU)
Title: Polysaccharide from neisseria meningitides containing modified group b, conjugated antigen, vaccine against meningitis group b and a method of induction of antibody response to meningitis of group b
Inventor: JENNINGS HAROLD J
IPC: A61K39/095
Filed: 1990-12-13
Granted: 1998-02-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: polysaccharide of Neisseria MENINGITIDES group B modified by substitution of N-acetyl groups of sialic acids residue with C 4 -C 8 --acyl groups exhibits enhanced immune response. Induction of antibodies that show cross-over interaction with nonmodified meningococcal capsule polysaccharide group B and other tissue cells of simple epitope is decreased to minimal values. Conjugation of modified polysaccharide with physiologically acceptable protein, for example, tetanus anatoxin, induces production of specific protective antibodies at nonsignificant levels of GVMP - cross-over reacting antibodies. This provides protection against infections caused by meningococcus of group B. EFFECT: improved method of induction. 18 cl, 5 tbl, 1 ex
Patent RU-2072608-C1 (RU)
Title: Combined 3/1 phase winding
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-07-14
Granted: 1997-01-27
Abstract: FIELD: electric machines. SUBSTANCE: device has p 1 /p 2  pole pairs in z slots of k = 24 coil groups which period is z/8-1. Winding is connected to parallel three-phase star circuits which have terminals A, B, C at their inputs for pole number p1=4 and terminals 01-02 for zero points of star for pole number p2=6. In first phase input terminals of groups 1, 7, 13, 19 in and output terminals of groups 4, 10, 16, 22 are connected to terminal A, output terminals of groups 1, 13 and input terminals of groups 4, 16 are connected to terminal 01, output terminals of groups 7, 19 and input terminals of groups 10, 22 are connected to terminal 02. In other phases serial numbers of groups go in alternating order with respect to groups of phase A in intervals of four groups for phase B and in eight for phase C. Z/24 is integer. EFFECT: increased field of application, increased functional capabilities. 3 dwg
Patent RU-2038618-C1 (RU)
Title: Aerogeophysical survey method
Inventor: GLAGOLEV VADIM A
IPC: G01V11/00
Filed: 1992-07-23
Granted: 1995-06-27
Abstract: FIELD: geophysics; aerogeophysical survey by using mid-orbit satellite radionavigational systems as geodesic control facilities for geophysical measurements. SUBSTANCE: using data on motion parameters of navigational system satellites, time intervals are found within which geometric factor does not exceed desired value for expected data of survey, and within these time intervals geophysical measurements are made. EFFECT: improved measurement accuracy. 1 dwg
Patent RU-2078263-C1 (RU)
Title: Friction article
Inventor: IGNATEV DMITRIJ MIKHAJLOVICH
IPC: C08J5/14
Filed: 1992-08-18
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction article has polymeric friction member made of polymeric friction material that is a composition of polymeric binder and different fillers. Inside the members are particles of the flexible-plastic composite material. EFFECT: enhanced durability.
Patent RU-2057187-C1 (RU)
Title: Low-silicon iron melting method
Inventor: MOZHARENKO NIKOLAJ MIKHAJLOVIC
IPC: C21B5/00
Filed: 1992-09-21
Granted: 1996-03-27
Abstract: FIELD: metallurgy. SUBSTANCE: method involves supplying iron-ore pellets of 12-15-mm size into blast furnace hearth through air or auxiliary tuyeres. EFFECT: reduced consumption of reactant and coke.
Patent DE-10035036-C1 (DE)
Title: Sensor element for determination of oxygen concentration in internal combustion engine exhaust gases
Inventor: GRUENWALD WERNER
IPC: G01N27/419
Filed: 2000-07-19
Granted: 2001-11-22
Abstract: A sensor element comprises a pump cell having a pump electrode (52) arranged on the surface of the element facing the gas mixture; a measuring gas electrode (50) arranged in the measuring gas region (40); and a reference electrode (51) arranged in a reference gas region. The gas mixture reaches the measuring region via a diffusion resistor (31). A further diffusion resistor (32) is arranged between the measuring and reference regions. Preferred Features: The gas component is pumped into the reference gas region through and external shell via the reference electrode. The reference gas region is connected to a gas chamber via the further diffusion resistor.
Patent DE-10064308-C1 (DE)
Title: Electrical/electronic assembly has electrical/electronic unit supported by carrier via bearing pin and oversized opening providing floating mounting
Inventor: STEILING RAINER
IPC: H05K7/14
Filed: 2000-12-22
Granted: 2002-04-04
Abstract: The assembly has a carrier (2) supporting an electrical/electronic unit (3), electrically connected to a lead cable (14) mounted on the carrier and enclosed by a cover (4) provided with an opening (21) receiving a manual operating element (19) for the electrical/electronic unit. The carrier has a projecting bearing pin (5), fitting into an opening (10) in the electrical/electronic unit, with an annular gap (11) between them for providing a floating mounting.
Patent DE-10147144-C1 (DE)
Title: Recovery method for ejected space rocket stage uses aircraft for attaching towing line to rocket stage in glider flight mode
Inventor: KLEVANSKI JOSEF
IPC: B64G1/00
Filed: 2001-09-25
Granted: 2003-02-13
Abstract: The recovery method has the ejected space rocket stage (11) converted into a glider flight upon reaching the heavier layers of the atmosphere, with an aircraft (16) tracking the glider flight at the same altitude and used for attachment of a towing line, allowing the rocket stage to be towed to a landing location.
Patent DE-10216809-C1 (DE)
Title: Buttonhole sewing machine has first sewing material clamp moving relative to XY table, its displacement controlled by stored data
Inventor: NOELTGE THOMAS
IPC: D05B21/00
Filed: 2002-04-16
Granted: 2003-07-03
Abstract: Only the first sewing material clamp moves relative to the XY table (8), its travel (d) between end positions being limited by stops. The second sewing clamp is fixed relative to the XY table. XY table data is stored in the controller (62) for half of the given travel (d).
Patent DE-19503212-C1 (DE)
Inventor: HETZEL HERBERT
IPC: H04B1/20
Filed: 1995-02-02
Granted: 1996-10-02
Abstract: The digital data transmission involves each subscriber being connected to the network of e.g. fibre-optic data lines (5), by an interface (6) providing a network data input (7) and output (8), and three subscriber data inputs (9-11) and outputs (12-14). The prescription for association of the inputs and outputs is stored in random-access memory (16) as a 2 x n matrix, where n is the number of elements to be associated. The network data input and output carry six bytes (17, 18) and the interface passes four bytes (19, 20) in each direction.
Patent DE-19510792-C1 (DE)
Title: Switching valve for raising and lowering vehicle superstructure
Inventor: BLANZ ROLAND
IPC: B60G17/056
Filed: 1995-03-24
Granted: 1996-06-05
Abstract: The switching valve (1) has a control lever (11) which is suspended relative to the housing (2) so that the control lever through gravity changes the switching valve into the drive position and when lifted against gravity breaks the connection between the level regulating valve (28) and the air spring bellows (39) and activates the inlet/outlet valve (18,21;17,18) with the positions lifting, lowering and stop.An eccentric drive is provided to operate the inlet /outlet valve for filling and ventilating the air bellows.  The control lever (11) engages on the eccentric drive.  This can be a rotary shaft (8) with eccentric cam (6) which engages in a guide groove (5) of a guide member.
Patent DE-19533382-C1 (DE)
Title: GMSK modulated analogue signal generation system
Inventor: WOEHRLE PHILIPP
IPC: H04L25/03
Filed: 1995-09-09
Granted: 1996-10-24
Abstract: The system provides a GMSK modulated analogue output signal of limited bandwidth from a supplied digital input signal, using a Bessel filter of eighth order, directly supplied with the frequency modulated input signal in serial digital form. The Bessel filter has a lowpass transmission characteristic, with the analogue output signal obtained at its output and is used as an input filter for transmission of a limited bandwidth analogue signal.
Patent DE-19705821-C1 (DE)
Title: Oven door locking system for pyrolysis self-cleaning electric cooker
Inventor: DEUTSCH PIERRE
IPC: F24C15/02
Filed: 1997-02-15
Granted: 1998-07-02
Abstract: The locking system has a displaceable and reversible locking element which is operated, between a working position where the door is locked and a non working position, by a actuation device. The device has a motor(7) which can be controlled by a switch(13), as well as an operating member which is driven by the motor so as to rotate.  The operating member can be brought into contact with the locking element(3) so that the element(3), as a function of the rotation of the operating means, is displaceable between the working position and the non-working position. The operating means includes a shaft(8) or rod. On the shaft(8), a cam applies itself to the locking element(3) or a bearing(10) or similar device eccentrically fitted.
Patent DE-19813699-C1 (DE)
Title: Insertion coupling for measuring instrument rotary drive
Inventor: HASENSTAB WERNER
IPC: F16D1/116
Filed: 1998-03-27
Granted: 1999-12-16
Abstract: The measuring instrument rotary drive coupling has a sleeve (4) receiving an axially inserted spigot (3). The sleeve has a wall (12) with slits (14) extending transversely as far as the interior. There can be two or more slits extending in parallel planes.
Patent DE-19818668-C1 (DE)
Title: Method of producing staircase profiles made of sections
Inventor: HAUBNER ADOLF
IPC: B23K37/04
Filed: 1998-04-27
Granted: 2000-01-20
Abstract: The method involves using a device to hold the section (1) to be welded and first and second movable welding devices  (7,11) to join the section. The section is secured. End and fillet welds are formed by moving the welding devices vertically. The welding devices are pivoted. The side welds are formed by moving the welding devices horizontally. An Independent claim is also included for an arrangement for producing staircase profiles made of sections.
Patent DE-19831819-C1 (DE)
Title: Image acquisition arrangement or digital camera for electronic photography
Inventor: LEE JOHN
IPC: G03B7/00
Filed: 1998-07-15
Granted: 2000-01-27
Abstract: The image acquisition arrangement (40) has a housing with a frontal opening for incident light, with a rear sensor for measuring incident light. There is an adjustable objective (48) in the housing that concentrates the incident light onto the sensor, and an objective adjuster for setting the objective for different object distances. There is also and an aperture adjuster. The objective adjuster (50) and aperture adjuster (54,59,58) are mechanically coupled together so that the aperture can be set depending on the objective setting.
Patent DE-19849861-C1 (DE)
Title: Thermal insulating plate for use in e.g. furnaces, comprises insulating and support portions that are intimately interlocked
Inventor: SEIDLER OSKAR
IPC: F27D1/00
Filed: 1998-10-29
Granted: 2000-03-23
Abstract: The insulating portion comprises calcium silicate and the support portion comprises aluminum oxide. A plate of the insulating material is striated with cuts (12) in a variety of patterns depending on its application. The insulating portion comprises calcium silicate and the support portion comprises aluminum oxide. A plate of the insulating material is striated with cuts (12) in a variety of patterns depending on its application. Two edges (16,18) are stepped at a rabbet (20). The support portion is applied as a mortar that will penetrate the cuts and cover the edges up to the rabbet.
Patent DE-19900827-C1 (DE)
Inventor: KIRCHHOFER FRITZ
IPC: A61M5/24
Filed: 1999-01-12
Granted: 2000-08-17
Abstract: The invention concerns a device for administering an injectable product in doses, wherein the device includes a casing, comprising a reservoir for the product, a piston, which when moved in a feed direction towards an outlet of the reservoir forces product from the reservoir, a gear rack, moving the piston in the feed direction, comprising a first series of teeth and a second series of teeth, a drive member, movable relative to the casing in and counter to the feed direction, and slaving the gear rack when moved in the feed direction, and a blocking means, arranged secured against shifting relative to the casing and cooperating with one of the series of teeth such that it prevents the gear rack from being moved counter to the feed direction and allows the gear rack to be moved in the feed direction.
Patent DE-19904596-C1 (DE)
Title: Widely applicable, double-conical activated carbon filter used in any orientation and having special use in bone cement manufacture, includes short connection chamber
Inventor: GOEBEL HELMUT
IPC: B01D53/04
Filed: 1999-02-05
Granted: 2001-04-05
Abstract: The double-conical casing includes a short connection chamber. Preferred features: The double cone alternatively includes a long connection chamber. It is filled 85%, 90% or more, with activated carbon.
Patent DE-19908717-C1 (DE)
Title: Dormer window in roof of building
Inventor: NEUKAM HERBERT
IPC: E04B7/18
Filed: 1999-03-01
Granted: 2001-03-22
Abstract: The window frame (24) has on the outside a groove (28) and is fixed on the dormer frame (12) so that the groove protrudes slightly outwards over the front face (34) of the dormer frame. An angled outside window ledge element (38) fits into the groove by its rear longitudinal collar (40). Thermal insulation (50) is provided in front of the dormer frame. An insulating strip (32) can be provided between the underneath of the window frame and the top side of a profiled metal element (42) provided on the lower cross beam (10).
Patent DE-19917778-C1 (DE)
Title: Cooling chocolate-coated sweets comprises passing them through a cooling tunnel in which countercurrent streams of coolant are flowing and keeping the temperature in the tunnel constant
Inventor: LAUT REINHARD
IPC: A23G7/02
Filed: 1999-04-20
Granted: 2000-09-21
Abstract: Cooling chocolate-coated sweets (4) comprises passing them on a conveyor belt ( 2) through a cooling tunnel (1) in which countercurrent streams of coolant are flowing and keeping the temperature in the  tunnel constant by varying the entry temperature of coolant in each stream.  Cooling chocolate-coated sweets (4) comprises passing them on a conveyor belt (2) through a cooling tunnel (1). The temperature in the tunnel can be varied from place to place using air (14, 21) and/or a liquid coolant (24, 26). The cooling medium is fed in so that two countercurrent streams (12, 13) are set up which bring the center (11) of the tunnel to the same temperature as the exit and entrance. As the loading of sweets changes, e.g. due to interruptions in production:  (a) the temperature of the coolant at the entrance and exit is measured and kept constant; (b) the amount and the speed of coolant are kept constant; and (c) the entry temperature of the coolant in each stream is varied according to the loading of the tunnel. An Independent claim is included for apparatus for carrying out the process.
Patent DE-19934964-C1 (DE)
Title: Smart card reader with hinged cover and guidance to position card accurately relative to contacts on base unit
Inventor: BRAUN GERHARD
IPC: G06K7/00
Filed: 1999-07-26
Granted: 2001-03-01
Abstract: The smart card (20) is inserted into a holder (14) that is in the form of a hinged cover. The cover has guides (18) that ensure that card orientation is correct. Cover is hinged (16) to a base unit (24). Set into the surface of the base unit are contacts (22) that are engaged by those of the hinged cover. When closed the interlocks are activated and output generated through a connector (12).
Patent MD-4264-C1 (MD)
Title: Pyrazole compound, process for its production and herbicide containing it
Inventor: TSUKAMOTO MASAMITSU
IPC: A01N43/56
Filed: 2009-05-19
Abstract: The invention relates to a novel herbicide showing excellent herbicidal effects, which has a wide application range including agricultural and non-agricultural fields and various application methods including soil treatment and foliage treatment.According to the invention, a pyrazole compound is claimed represented by the formula (I) or its salt:,wherein R1 is ethyl, R2 is a hydrogen atom, R3 is methyl, R4 is methyl, R5 is methoxyethoxy, R6 is methylsulfonyl and A is -CH(CH3)-.At the same time, it is claimed a process for the production of pyrazole compound with the formula (I), a herbicide containing it as an active ingredient and a method for controlling undesired plants or inhibiting their growth, by applying a herbicidally effective amount thereof to the undesired plants or to a place where they grow.
Patent RU-2034219-C1 (RU)
Title: Drum-type furnace
Inventor: AKHMETOV MARS M
IPC: F27B7/14
Filed: 1992-10-27
Granted: 1995-04-30
Abstract: FIELD: bricks-making industry. SUBSTANCE: drum-type furnace has mounted with capability to rotate cylindrical body with holes to feed calcined material, that are connected with ladle-type feeder, and apparatus to remove calcined material and smoke gasses. To decrease entrainment of calcined material particles inside body of drum-type furnace, there is guide, located under holes to feed calcined material and made in the form of mounted along perimeter L-shaped in section ring-type member, open part of which is directed to discharging end of furnace, or made in the form of baffles, mounted under each hole at an angle of 10 - 45 deg. to vertical plane. EFFECT: drum-type furnace is used in bricks-making industry. 3 dwg
Patent RU-2051770-C1 (RU)
Inventor: MALYAROV ARKADIJ I
IPC: B22D19/00
Filed: 1992-10-28
Granted: 1996-01-10
Abstract: FIELD: casting production. SUBSTANCE: method comprises steps of placing an insert, made of ferrum base alloy, on a core in a working cavity of a mold; heating the insert; casting overheated aluminium base melt; applying on portions of working cavity, forming end surfaces of the casting, a layer of a paint with a thickness, being 2-3 times more, than thickness of a layer of the paint on portions, forming lateral surfaces of the casting; using the insert in the form of a flanged ring, had been heated up to (180-220)C; casting the melt at (835-865)C over (7-10)hours in the apparatus, inclined by an angle, equal to (5-10)degrees, relative to horizon. The apparatus includes two mold halves, the core with the insert, had been placed on it, and a central gating system, pushers, engaging with the insert and placed in the upper mold half; cone pins, placed in the lower mold half with possibility of motion. The insert has a flange. The core is in the form of a stepped piece, having a first cylindrical step with a most diameter, a second cone step and a third cylindrical step with a least diameter, joined with the second step by a sealing area, engaging with the flange of the insert. A height of the first steps is equal to (0.1-0.2), a height of the third step is equal to (0.05-0.1) of a whole height of the insert. An inner diameter of the flange of the insert is equal to (0.99-0.985) of the most diameter of the sealing area. EFFECT: economy due to absence of high-cost equipment. 3 cl, 1 dwg
Patent RU-2069921-C1 (RU)
Title: Heterojunction photodetector
Inventor: TSIULYANU DMITRIJ IVANOVICH
IPC: H01L31/05
Filed: 1992-11-05
Granted: 1996-11-27
Abstract: FIELD: light beam recording and measuring. SUBSTANCE: photodetector has single-crystalline silicon substrate covered with As 4 S 3  polycrystalline layer and two contacts; aluminium contact is deposited on As 4 S 3  layer and contact made of aluminium, chromium, or tellurium, on opposite side of silicon substrate. EFFECT: improved design. 2 dwg
Patent RU-2062923-C1 (RU)
Inventor: GORIN SERGEJ V
IPC: F16F13/00
Filed: 1992-12-14
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: shock absorber has base, supporting cover, wire flexibly damping member, and pressure-tight bellows shell. The member and shell are axially alined and interposed between the base and cover. A housing is mounted inside the shell to enclose the flexibly damping member. The housing is secured to the base and has an opening in the end face that is opposite to the base. A stand is received in the opening made in the housing. One end of the stand is rigidly connected with the supporting cover. The other end is connected with the disk provided with supporting sockets on both sides. The wire flexibly damping member is made up as an assembly of sections mounted in the supporting sockets of the disk. The free end faces of the sections bear on the base and inner surface of the end face of the housing, respectively. EFFECT: enhanced shock-absorbing. 2 dwg
Patent RU-2040846-C1 (RU)
Title: Rotating electric machine with air cooling
Inventor: EFIMOV GENNADIJ M
IPC: H02K5/18
Filed: 1992-12-28
Granted: 1995-07-25
Abstract: FIELD: electric engineering. SUBSTANCE: height of ribs of electric machine is constant along distance where they are covered with fan housing. Height of ribs in this regions is less than that in other part of ribs. Distance between housing 3 and ribs 2 is as small as it is possible by technology. EFFECT: increased efficiency. 1 dwg
Patent RU-2041646-C1 (RU)
Title: Method for manufacture of soft wood green products
Inventor: REPYAKH STEPAN M
IPC: A23K1/00
Filed: 1992-12-30
Granted: 1995-08-20
Abstract: FIELD: agriculture; comprehensive wood working. SUBSTANCE: essence of this method resides in carrying out two-stage extraction of fir-tree and pine-tree green stock. EFFECT: higher yield of extracted matter with protection of biologically active substances from disintegration and higher efficiency. 4 tbl
Patent RU-2095343-C1 (RU)
Title: Method of preparing methylated tertiary amines
Inventor: STEFAN FUKEJ
IPC: C07C209/00
Filed: 1992-12-29
Granted: 1997-11-10
Abstract: FIELD: preparing methylated tertiary amines. SUBSTANCE: claimed method comprises reacting hexamethylene tetraamine with different nitrated precursors in the presence of hydrogen and hydrogenation catalyst. Reaction is very selective, and methylation is carried out only on amine and nitrile nitrogens. The claimed method makes it possible to obtain easily methylated amines which correspond to the initial derivatives such as fatty mono-or polyamines, aminoalcohols, etheramines, nitriles and aminonitriles. EFFECT: more efficient preparation method. 15 cl
Patent RU-2065453-C1 (RU)
Title: Method of amidoepychlorohydrin resin preparing
Inventor: ZAGIDULLIN RAIS N
IPC: C08G59/10
Filed: 1993-01-11
Granted: 1996-08-20
Abstract: FIELD: protective materials. SUBSTANCE: method involves interaction of equimolar amounts of polyamine and dicarboxylic acid at 80-95 C in the presence of water taken at amount 20-50% of total polyamine and dicarboxylic acid amount followed by temperature increase to 160-180 C and water distillation off. Then pH of reactive mixture is brought about to 5-5.5 by acidification with hydrochloric acid solution and treatment of obtained oligoamide with chlorine-containing compound - epychlorohydrin or glycerol dichlorohydrin at mole ratio of oligoamide to chloro-containing compound from (1: 1.5) to (1-1.5), respectively. Resin is used for water-proof paper making, for cardboard article impregnation, etc. EFFECT: improved method of resin preparing. 1 tbl