baber/WOPTO huggingface dataset:
Patent RU-2026601-C1 (RU)
Title: Method of control over servo multicell converter
Inventor: PUZAKOV ALEKSANDR VLADIMIROVIC
IPC: H02M7/537
Filed: 1991-08-13
Granted: 1995-01-09
Abstract: FIELD: radio engineering. SUBSTANCE: invention makes it possible to enhance control properties of multicell converters by continuous integration of present error signal of output parameter of converter from predetermined value with two time constants of integration, by limiting of generated signals, by their summing and by conversion of control signal into N-character binary digital code by quantization over N levels and by control over operation of conversion cells by means of formed code. One of time constants of integration is selected smaller than second one. First level of limiting of signals is set equal to value of minimal quantization level and second level -(N-1) value of first level of limiting. EFFECT: enhanced control properties of converter. 2 cl, 4 dwg
Patent RU-2009436-C1 (RU)
Title: Small-arms
Inventor: SHMALTS VLADIMIR I
IPC: F41A11/00
Filed: 1991-08-05
Granted: 1994-03-15
Abstract: FIELD: small-arms. SUBSTANCE: tube 17 with slot 18 is transversely fastened to arm barrel box 1 behind backsight 12. The front part of U-shaped strap 13 and plate 16 fastened to cover 20 of barrel box 1 are inserted into the slot. A rectangular hole is made in strap 13 and plate 16 to provide rotation of cover 20 relative to tube 17. EFFECT: improved convenience and safety of operation. 7 dwg
Patent RU-2046636-C1 (RU)
Title: Method of and device for manufacturing fine air cleaning filter elements
Inventor: ZELIKSON BORIS M
IPC: B01D39/16
Filed: 1991-09-04
Granted: 1995-10-27
Abstract: FIELD: radioelectronic, atomic, chemical and other industries; production of fine filters. SUBSTANCE: after assembling filter elements they are treated with solution of polyorganosiloxane block copolymer containing fragments [C 6 H 5 SiO 1,5 ]X and [Si(CH 3 ) 2 O]·y where X=30 70, and Y= 40 - 360. Treatment with solution of block copolymer is carried out until mass of filtering material is increased by 2.0-10.5% Device for treatment of filter elements for fine air filters has hermetically sealed container for filter elements, container for block copolymer solution, device for condensing solvent vapors, device for building vacuum and system of main lines. EFFECT: simplified production process of fine air filters, increased efficiency of operation of air filters owing to possibility of manufacture of sterile (high purity) filters in non-sterile premises with subsequent sterilization of filter. 6 cl, 1 dwg
Patent RU-2022726-C1 (RU)
Inventor: DEREVYANNYKH ALEKSANDR P
IPC: B23C5/08
Filed: 1991-10-08
Granted: 1994-11-15
Abstract: Использование: в машиностроении. Конструируют режущий инструмент, изготавливаемый из порошка быстрорежущей стали. Сущность изобретения: фреза содержит диск и венец с проточками, соединенные между собой. Венец выполнен биметаллическим с внешней частью, выполненной из порошковой быстрорежущей стали, и внутренней, выполненной из конструкционной. Периферийная поверхность диска выполнена конической. 3 ил.
Patent RU-2020812-C1 (RU)
Title: Fishing tackle
Inventor: KORBACHKOV LEONID A
IPC: A01K89/00
Filed: 1991-10-24
Granted: 1994-10-15
Abstract: FIELD: amateur and sports fishing. SUBSTANCE: fishing tackle has body 1, axle 2 secured on body, spool 3 fitted on axle with front cheek 4 and rear cheek 5, handle 6 fastened on front cheek 4 by means of hinge-joint 7 made to provide locking of handle 6 in longitudinal and lateral directions relative to axle 2 of spool 3, base 8 for attachment on fishing rod 11, spring-loaded hinge joint 9 which connects body 1 with base 8 carrying stop 10 and spring-loaded latch 12 to fix axle 2 of spool 3 on fishing rod 11 longitudinally and laterally, respectively; it has also mounted on body 1 spring-loaded stop 13, fishing line guide unit 14 and fishing line tensioning unit 16 which prevents fishing line 15 from getting tangled damper 17 installed between colliding parts of body 1 and base 8, and spring-loaded latch 18 to fix axle 2 of spool 3 when casting the tackle. When fishing, at first axle 2 of spool 3 is fixed on fishing rod by means of latch 12 in longitudinal direction and handle 6 is oriented in lateral direction relative to axle 2. Then stroke is made by fishing rod 11 and body 1 with spool 3 is released by means of latch 12; under action of spring 19 body 1 moves around hinge-joint 9 until stop 10 sets axle 2 of spool 3 along fishing rod 11. Damper 17 compensates for impact, thus reducing energy of kickback, and latch 18 fixes axle 2 on fishing rod 11 longitudinally. Fishing line 15 is unreeled from spool 3 through front cheek 4. Stop 13 prevents turning of spool 3 under action of friction forces. When tackle hits the water, body 1 is returned to initial position, handle 6 is oriented longitudinally relative to axle 2 of spool 3, fishing line 15 is fitted in socket 20 of fishing line guide unit 14 and fishing line 15 is wound on spool 3 by rotating spool 3 by means of handle 6. EFFECT: enhanced reliability of tackle, prevention of entanglement of fishing line both when making a long cast and winding the line on spool. 9 cl, 4 dwg
Patent RU-2082141-C1 (RU)
Title: Method of determination of stress-deformed state of member of structure
Inventor: ERUSALIMSKIJ YURIJ Z
IPC: G01N3/00
Filed: 1991-10-03
Granted: 1997-06-20
Abstract: FIELD: study of materials. SUBSTANCE: sample is cut from member of tested structure. Sample is subjected to compressing load up to destruction and deformation curve σ = f(ε) is determined. Member of structure is loaded with additional load and stress Δσ and relative deformation De corresponding to it are found. Ratio Ds/Δε is established and stress s′ and deformation ε′ corresponding to this ratio are determined by deformation curve. They are used as parameters by which stress-deformed state of member of structure is evaluated. EFFECT: improved authenticity of method. 3 dwg
Patent RU-2045755-C1 (RU)
Title: Gear to investigate working tools of road-building machines
Inventor: ERMILOV ALEKSANDR B
IPC: E01H5/00
Filed: 1991-07-11
Granted: 1995-10-10
Abstract: FIELD: testing equipment. SUBSTANCE: gear includes L-shaped strain-gauge link 1 with strain-measuring devices 2 and 3 and working tool 4 made fast to its tip. Strain-gauge link 1 is mounted on case 5 with the aid of intermediate L-shaped frame 6 which vertical and horizontal arms are positioned in parallel and with clearances relative to proper arms of strain-gauge link 1 which is coupled to corresponding arm of frame 6 by means of collar 7 embracing it with capability of axial translation and turning and of angular translation of link 1 with reference to collar 7. Vertical arm of strain-gauge link 1 is coupled to vertical arm of frame 6 in midpart for mutual longitudinal, lateral and angular translations with the use of supporting balls 14. In upper part it has restoring member 15. Vertical arms of strain-gauge link 1 and frame 6 are additionally inter coupled with the help of restoring members 16. EFFECT: enhanced investigative reliability. 5 cl, 5 dwg
Patent RU-2099336-C1 (RU)
Title: Benzimidazole derivatives, a method of their synthesis and pharmaceutical composition based on thereof showing antihistaminic activity
Inventor: MARIYA ROZA KYUBERES-ALTISENT
IPC: A61P43/00
Filed: 1992-04-01
Granted: 1997-12-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula (I) given in description that is synthesized by interaction of compound (IIa) or (IIb) with (III) or (IV) with (V). Pharmaceutical composition has compound (I) as an active component showing antihistaminic activity. EFFECT: improved method of synthesis. 5 cl, 5 tbl
Patent RU-2099327-C1 (RU)
Title: 4-alkylenepiperidine derivatives or their salts with mineral or organic acids, or quaternary ammonium salts showing activity with respect to neurokinin system, a method of their synthesis and pharmaceutical composition
Inventor: KSAVE EMOND-ALT
IPC: C07D401/12
Filed: 1992-04-30
Granted: 1997-12-20
Abstract: FIELD: organic chemistry. SUBSTANCE: products: derivatives of 4-alkylenepiperidine of the formula (I) given in description where Ar' - phenyl, naphthyl; R - H, methyl; Z' - phenyl, pyridyl; T' - simple bond or group -CH 2 - or C(O); Z - phenyl, benzyl, α--hydroxybenzyl, alkylphenyl, naphthyl; T - group C(O), or their salts. Reagent 1: compound of the formula (II) given in description where Pro-N - protective group which is subjected for catalytic hydrogenation in the presence of catalyst, for example, nickel Raney. The formed amine is subjected for interaction with acid HOCO-Z and the formed compound (after protection removal) is condensed with haloid derivative of the formula Z'-T'-Hal. Products: derivatives of 4-alkylenepiperidine of the formula (III) given in description where G - H, tert.-butoxycarbonyl or trityl; Q - OSO 2 R′, CH-(Ar')-CH 2 Q″, CN where R' - -C 1 -C 4 -alkyl; Q'' - amino-group. EFFECT: improved method of synthesis. 11 cl
Patent RU-2035746-C1 (RU)
Title: Method for automatic reading of pointed instrument scales during their verification
Inventor: KISELEV SERGEJ K
IPC: G01R35/00
Filed: 1991-12-02
Granted: 1995-05-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: instrument scales are optically scanned, signals corresponding to reading components of instrument are discriminated in the course of scanning, position of pointer and scale marks is determined by position of discriminated signals; first entire scale is scanned with pointer set to zero, number and position of scale marks are determined by discriminated signals, then scale is scanned while preset signal is applied to instrument input, number and position of discriminated signals is determined. When number of discriminated signals and that of scale marks coincide, pointer aliggnment with scale mark verified is noted, otherwise pointer position is determined by position of one of discriminated signals not in coincidence with at least one of predetermined positions of scale marks. EFFECT: improved verification accuracy.
Patent RU-2059370-C1 (RU)
Title: Method for protection of plants from root-knot nematode
Inventor: KONONKOV PETR F
IPC: A01B79/00
Filed: 1992-01-29
Granted: 1996-05-10
Abstract: FIELD: agriculture, particular, protection of crop plants from pests. SUBSTANCE: method for protection of plants from root-knot nematode provides for treatment of soil with aqueous extract from vegetative parts of plant - horseradish. EFFECT: higher efficiency. 2 tbl
Patent RU-2059375-C1 (RU)
Title: Method for tobacco fermentation
Inventor: KAMENSKIJ SERGEJ IVANOVICH
IPC: A24B3/12
Filed: 1992-02-04
Granted: 1996-05-10
Abstract: FIELD: production of tobacco, particular, fermentation of leaf tobacco designed for use on the basis of the existing process equipment for processing of tobacco in dense mass (bales, packs), preferably, fermentation continuous plant, and fermentation production lines. SUBSTANCE: after tobacco prefermentation shredding and sorting in loose mass, it is wetted by 1-2% more and heated by 5-7 C more than those required by the standard holding process (50-70 C, 16-30%). Bales are pressed, but mot packed in cloth, and tied by means of available material, and placed with the above specified heat-moisture parameters into the device for fermentation and held there for the time required. After unloading of bales, they are shredded to the state of loose mass and transported to the department of prefermentation treatment for removing of binding material and for natural or forced cooling of tobacco which is subsequently sorted, pressed in bales and packaged (cased and tied). EFFECT: higher efficiency. 2 cl, 3 dwg, 1 tbl
Patent RU-2018556-C1 (RU)
Title: Textile article drying machine
Inventor: BELFER FEDOR P
IPC: D06F58/02
Filed: 1992-02-20
Granted: 1994-08-30
Abstract: FIELD: light industry. SUBSTANCE: machine has rotary drum and air heater disposed on rear end part of drum. Air duct adjoining air heater has walls with plates secured to them in staggered arrangement. Chamber disposed in upper part of air duct provides aerodynamic hydraulic communication between air duct and space adjacent to drum. Direction of air flow is controlled by gate mounted in chamber and kinematically connected with control system. Heated air flow inlet zone is disposed above air heater. Changing of air flow from recirculation mode to relief mode is affected by gate, which is mounted in lower part of vertical channel and kinematically connected with control system. EFFECT: increased quality of drying textile article and enhanced reliability in operation of machine. 5 cl, 2 dwg
Patent RU-2044120-C1 (RU)
Title: Gravity-flowing sewer system
Inventor: PODKLETNOV ALEKSEJ P
IPC: E03F1/00
Filed: 1992-02-19
Granted: 1995-09-20
Abstract: FIELD: civil engineering. SUBSTANCE: siphons are made in the form of concentric beginning sections of outlet pipes forming a cone, and end sections of suction pipes placed in the body. Beginning sections of suction pipes and end sections of outlet pipes are installed in adjacent reservoirs close to their bottom. Difference in laying depth between collecting reservoirs and receiving reservoir is equal to the sum of pressure drops on system sections between them. Open ends of suction pipes in siphons are located over bottom level of gravity-flowing collectors if the place where they join to receiving reservoirs. Siphon outlet pipes of the latter are connected to centrifugal pumps suctions. EFFECT: economical. 2 dwg
Patent RU-2000585-C1 (RU)
Inventor: GLAVATSKIKH NIKOLAJ A
IPC: G02B6/42
Filed: 1992-03-11
Granted: 1993-09-07
Abstract: Использование: волоконно-оптические  системы. Сущность изобретени : устройство  содержит полупроводниковый кристалл,  установленный на первом основании, отрезок  оптического волокна, закрепленный на  втором основании с помощью первого припо . Первое и второе основани  выполнены  из одного материала и соединены друг с  другом с помощью идентичных второго и  третьего припоев, расположенных симметрично  относительно оси отрезка оптического  волокна. 2 ил
Patent RU-2036444-C1 (RU)
Inventor: DAVYDOV BORIS K
IPC: G01L7/18
Filed: 1992-03-16
Granted: 1995-05-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: method is realized by action of measured pressure on magnetic liquid and by compensation of this action with force of electromagnetic field created by winding 3 put on branch pipe 1. Current is controlled by position of meniscus of magnetic liquid in branch pipe 2 with the aid of sensors 5 and 6 connected to controlled power supply source 7 which output is linked to winding 3 via device 4 of current measurement. EFFECT: reduced dimensions of manometer. 5 cl, 1 dwg
Patent RU-2011517-C1 (RU)
Title: Cassette installation and method for fixing thereof
Inventor: DOBROTIN ALEKSANDR E
IPC: B28B7/24
Filed: 1992-03-27
Granted: 1994-04-30
Abstract: FIELD: production of prefabricated reinforced-concrete articles. SUBSTANCE: method for fixing cassette installation involves moving cassette sections by hydraulic cylinder via a link, and wedging said cylinder. Novelty of invention lies in that cylinder liner is moved and wedged. Installation consists of fixed section, movable sections, link of hydraulic cylinder, and wedging device. Novelty lies in that hydraulic cylinder is secured on fixed section by rod, cylinder liner has ribs contacting with wedging device which locks cylinder liner on fixed section. EFFECT: improved functional and operating characteristics. 2 cl, 3 dwg
Patent RU-2069275-C1 (RU)
Title: Wave-electric power plant
Inventor: MOSKAL GRIGORIJ EVDOKIMOVICH
IPC: F03B13/18
Filed: 1992-06-04
Granted: 1996-11-20
Abstract: FIELD: hydroelectric power engineering; conversion of sea wave energy into electricity. SUBSTANCE: power plant has supporting tower with leg carrying screw-type energy converter and compensating telescopic drive mechanism joined together by means of fastening gear ring; screw-type energy converter is, essentially, propeller whose blades are placed at angle of attack of 45 deg; buoy attached at bottom side of propeller supports the latter in horizontal position above water surface. Propeller is joined to compensating telescopic drive mechanism through coupling and to generator, through step-up gear. Tower legs mount several screw-type converters whose energy is summed up by means of gears. EFFECT: improved design. 3 dwg
Patent RU-2047695-C1 (RU)
Title: Amphibian for picking up bottom deposits in a reservoir
Inventor: ALEKSANDROV KIRILL V
IPC: E02F3/92
Filed: 1992-05-22
Granted: 1995-11-10
Abstract: FIELD: pulp pumping from reservoir bottom, production of bottom deposits. SUBSTANCE: amphibian to pick up bottom deposits comprises vessel, pipeline built in the vessel. The pipeline has upper and suction lines. Upper line is inserted in and fixed in the vessel below water level in the reservoir. Suction line is descended to reservoir bottom. Free end of the upper line is elastic, movable and connected to a hoist. EFFECT: high productivity. 2 cl, 1 dwg
Patent RU-2066740-C1 (RU)
Title: Device for automatic control of the process of development of oil, gas and gas-condensate fields
Inventor: AFINOGENOV YURIJ A
IPC: E21B43/12
Filed: 1992-06-11
Granted: 1996-09-20
Abstract: FIELD: automatic control of operation of gas and oil producing wells together with operation of injection wells and movement of oil and gas pool outline similar to its previous position. SUBSTANCE: device for automatic control of the process of development of oil, gas and gas-condensate fields has command information and computing complex connected with inputs and outputs with J-controlling complex of production rate of producing wells, three control units of geophone stations intended for determination of the coordinates of the outline of oil and gas pool; J-controlling complexes of the intake rate of injection wells and K-controlling complexes of transportation facility and generators of electromagnetic waves located on transportation vehicles. Device allows timely determination of coordinates of outline of oil and gas pools, control of its treatment with directed electromagnetic radiation, and also control of production rate of producing wells and intake capacity of injection wells. EFFECT: higher efficiency. 6 dwg
Patent RU-2018567-C1 (RU)
Title: Method for erection of foundation
Inventor: ZOTSENKO NIKOLAJ L
IPC: E02D27/26
Filed: 1992-06-22
Granted: 1994-08-30
Abstract: FIELD: construction. SUBSTANCE: method includes driving-in of hole by cylindrical tamper down to depth excluding ground emergence; tamping of rigid material into ground to form expanded foot and filling of hole with concrete. Expanded foot is arranged by successive forming of zones with help of driving-in of tamper of separate increasing in diameter as depth is increased. Diameter of zones and distances between their centers are determined by special relation. EFFECT: higher efficiency. 2 dwg
Patent RU-2043367-C1 (RU)
Title: Method of synthesis of cis-1,4-polybutadiene
Inventor: KRIVOSHEIN VLADIMIR VIKTOROVIC
IPC: C08F4/80
Filed: 1992-06-30
Granted: 1995-09-10
Abstract: FIELD: synthetic rubber production. SUBSTANCE: butadiene is polymerized in the medium of hydrocarbon solvent in the presence of catalyst consisting of the organocobalt compound, compound of the formula R n AlCl 3-n  where R C 2 -C 4 -alkyl, n 1.5-2, water and alkylaluminate of the formula R′AlOme where R C 2 -C 4 -alkyl, Me K, Na, Li. R n AlCl 3-n  R′AlOMe is from 0.01:1 to 0.15 1 (mole/mole). EFFECT: improved method of synthesis. 1 tbl
Patent RU-2067423-C1 (RU)
Title: Method for surgically treating varicosis
Inventor: BELIKOV LEONID N
IPC: A61B17/12
Filed: 1992-07-01
Granted: 1996-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making obliteration of the great subcutaneous vein within the limits of lower 2/3 of crus with a strip of autovein to be removed. EFFECT: enhanced effectiveness of treatment.
Patent RU-2032576-C1 (RU)
Title: Track tension adjuster of small-size multi-purpose machine
Inventor: SUVOROV ANATOLIJ NIKOLAEVICH
IPC: B62D55/30
Filed: 1992-08-06
Granted: 1995-04-10
Abstract: FIELD: transport. SUBSTANCE: track tension adjuster has rod 1 coupled with idler wheel 2 and furnished with screw 3 and nut 8 to adjust degree of tensioning. Rod 1 is hollow, with rectangular cross section. Placed inside rod 1 is shock absorbing member made in form of flexible bushing. Screw 3 has rigidly connected rectangular washer. Placed inside rod 1 is supporting partition welded to rod 1. Shock absorbing member is placed between supporting partition and rectangular washer. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2031982-C1 (RU)
Inventor: MAKARCHENKO LEONID V
IPC: C25D15/00
Filed: 1992-10-12
Granted: 1995-03-27
Abstract: Композиционные покрытия на основе хрома получают электрохимическим осаждением из саморегулирующегося бариевого электролита, содержащего взвесь коллоидных кластерных частиц алмаза и при подержании в электролите хромового ангидрида и серной кислоты в количестве 200 - 225 и 0,9 - 1,0 г/л соответственно.
Patent RU-2105079-C1 (RU)
Title: Сталь
Inventor: SIL NIKOV M V
IPC: C22C38/44
Filed: 1992-08-10
Granted: 1998-02-20
Abstract: Изобретение относится к области металлургии, а именно к разработке экономнолегированной высокопрочностной стали для изготовления холодной штамповкой деталей, работающих в условиях ударнодинамических нагрузок при обеспечении высоких требований по надежности. Сталь имеет преимущества по технологичности при изготовлении деталей методом холодной штамповки и надежности при эксплуатации перед существующими сталями. Предлагаемая сталь дополнительно содержит кальций при следующем соотношении компонентов, % массовых: углерод 0,40 - 0,45, марганец 0,50 - 0,70, кремний 1,50 - 1,70, хром 1,00 - 1,40, никель 1,10 - 1,45, молибден 0,35 - 0,50, кальций 0,003 - 0,010, железо - остальное. 1 табл.
Patent DE-10021429-C1 (DE)
Title: Sprosse für ein Fenster oder eine Tür
Inventor: GRUNDMEIER KARL-HEINZ
IPC: E06B3/68
Filed: 2000-05-03
Granted: 2001-08-09
Abstract: Die Erfindung betrifft eine Sprosse für ein Fenster oder eine Tür, die auf die Scheibe in Form eines Rasters heftbar ist, wobei die Sprosse aus einem kastenförmigen Kunststoffhohlprofil gebildet ist, welches an seiner Bodenwandung zur Halterung der Sprosse auf der Scheibe ein doppelseitiges Klebeband aufweist, und wobei in Verlängerung der beiden Seitenwände des Hohlprofils Dichtlippen angeordnet sind, die sich im gehefteten Zustand des Hohlprofils dichtend auf die Scheibe auflegen, und wobei die Dichtlippen als freie Schenkel der Seitenwände fortgesetzt sind, wobei deren Längserstreckung mit der zur Scheibe weisenden Fläche des Klebebandes etwa bündig abschließt. Um Adhäsionsverluste zu vermeiden, ist der Klebebandstreifen (4) in seiner Breite (A) der Art bemessen, dass er seitlich über die Kante (7.1) bzw. (7.2) der Bodenwandung (3) des Kunststoffhohlprofils hinausragt, um im gehefteten Zustand des Kunststoffhohlprofils den Zwickel (8.1) und (8.2) zwischen der Dichtlippe (6.1) bzw. (6.2) und der Bodenwandungskante (7.1) bzw. (7.2) zur tragenden Scheibenfläche (2) hin zu schließen.
Patent DE-10044540-C1 (DE)
Title: Forming conducting coatings on substrate through hole walls involves applying covering coating on one side, coating with electrically conducting material, removing covering coating
Inventor: ARNDT FRANK
IPC: H01L23/498
Filed: 2000-09-05
Granted: 2002-01-31
Abstract: The method involves coating the substrate (1) with a covering coating (6) on one side (5) so that the wall (9) of the through holes (2-4) at the ends (8) on this side of the substrate are coated with the material around their periphery, coating the substrate with an electrically conducting material and removing the covering coating.