baber/WOPTO huggingface dataset:
Patent RU-2069699-C1 (RU)
Title: Method for diagnosis of chronic gastritis associated with hericobacter pylori
Inventor: NIZHEVICH ALEKSANDR A
IPC: C12Q1/10
Filed: 1991-12-27
Granted: 1996-11-27
Abstract: FIELD: medicine, microbiology, gastroenterology. SUBSTANCE: stomach mucous secret sample is taken in patient with sterile catheter from total surface of antral and pylorus region, placed it in sterile tube and mixed with Nessler reagent. Positive result is recorded by practically momentary mixture staining with yellow color and/or deposit precipitation. Positive reaction proves association of chronic gastritis in patient with Helicobacter pylori. EFFECT: enhanced precision and accelerated diagnosis. 1 tbl
Patent RU-2055548-C1 (RU)
Inventor: BRUSIN VYACHESLAV G
IPC: A61F2/64
Filed: 1991-10-03
Granted: 1996-03-10
Abstract: FIELD: medical facilities applicable in making prosthetic appliances for invalids with amputated femur. SUBSTANCE: knee unit consists of knee, compound crus of two halves 4 and 5 interconnected with the help of pins 8, axle 2, rod 11, body 6, bushing split cover with lugs. EFFECT: higher efficiency. 3 dwg
Patent RU-2023919-C1 (RU)
Title: Maltese-cross intermittent transmission
Inventor: KRISANOV ALEKSEJ F
IPC: F16H27/06
Filed: 1992-02-17
Granted: 1994-11-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: loader of the Maltese-cross intermittent transmission is made of alternate fixed and movable disks positioned coaxially and parallel. The fixed disks are set in bearings on driven shaft, rigidly interconnected and pivotally coupled with a stand. The movable disks are rigidly secured to the driven shaft. Each disk is provided with magnets arranged over periphery. Polarity of the magnets is alternate, and the number of magnets provided on each disk is equal to twin number of grooves of Maltese- cross. When the mechanism is in operation the magnets of the movable disks are repelled from like magnets of the fixed disks and create a torque pointed in direction of rotation of the cross for its acceleration. For deceleration of the cross the magnets of the movable disks are attracted to unlike magnets of the fixed disks and create a torque opposite to direction of rotation of the cross. EFFECT: improved design. 2 dwg
Patent RU-2026713-C1 (RU)
Title: Filter for sampler
Inventor: BIZYUKIN VIKTOR S
IPC: B01D39/02
Filed: 1992-02-25
Granted: 1995-01-20
Abstract: FIELD: investigation of aerosols. SUBSTANCE: filter for catching microorganisms from air has porous partition made of fibrous material, which is enclosed in frame. Used as fibrous material is cut sheep wool with pH equalling to 7,0 to 7.2 and water contest ranging from 2 to 60%. Frame is manufactured of doubled screens with cell size of 30 to 40 mcm. EFFECT: improved quality of filtering. 6 tbl
Patent RU-2063152-C1 (RU)
Title: Apparatus for producing briquetted food concentrates
Inventor: MANAENKOV VLADIMIR V
IPC: A23L7/10
Filed: 1992-03-02
Granted: 1996-07-10
Abstract: FIELD: food-concentrates industry. SUBSTANCE: apparatus has raw material hopper, feeding auger, first crusher, receipt component accumulating vessel, first mixer, extruder, machine for moistening and/or introducing liquid additives, second crusher, second mixer, briquetting press, wrapping automatic machine and thermovacuum packaging automatic machine. EFFECT: increased capacity, enhanced reliability and improved quality of food concentrate. 1 dwg
Patent RU-2020710-C1 (RU)
Title: Frequency changer with dc link
Inventor: SILKIN EVGENIJ M
IPC: H02M5/45
Filed: 1992-01-23
Granted: 1994-09-30
Abstract: FIELD: power supply for ozone electrosynthesis plants. SUBSTANCE: device has rectifier 1 and inverter 2 with load circuit. Rectifier pulse-phase control system 7 is connected to control unit 18 connected to threshold element 21 through flip-flop 20; threshold element 21 is connected to driving-voltage source 9. Master oscillator 14 is connected through pulse distributor 15 to first output-stage unit 16. Source 9, filter 5, element 21, unit 18, and filter 17 are connected to regulator 8. EFFECT: reduced effect of noise in feedback channel. 1 dwg
Patent RU-2057324-C1 (RU)
Title: Process of determination of mineral forms and granulometric composition of particles of minerals noble metals in powder samples of ores
Inventor: AGEENKO ELENA B
IPC: G01N21/72
Filed: 1992-03-16
Granted: 1996-03-27
Abstract: FIELD: scintillation analysis of substances. SUBSTANCE: process involves injection of sample into spectral source or spray gun where particles of sample evaporate and vapors are irradiated by pulsating light flux containing analytical lines of gold and silver at exit. Optical signals are transformed into electric absorption pulse. For pulses coinciding in time relation of masses of selected elements in each particle of powder sample carrying analyzed elements is determined in addition. Coincidence of these pulses in time and their value characterize mineral form of analyzed elements and sizes of particles of their minerals in powder sample. Process is used for timely performance of geochemical surveys and prediction of ore deposits. EFFECT: enhanced authenticity of process for timely analysis of samples of ores. 1 dwg
Patent RU-2062427-C1 (RU)
Inventor: NABOKOV VLADIMIR K
IPC: F42B39/08
Filed: 1992-03-31
Granted: 1996-06-20
Abstract: FIELD: ammunition. SUBSTANCE: invention refers to equipment outfitting magazines of automatic weapons, grenade launchers, for examples with ammunition belts. Separable spring clip 8 mounted on side ribs of hinge of last link is anchored on last link of remainder of ammunition belt. Spring strap of clip is buries in hole of hinge of last link and interacts with cylindrical bent of hook of first empty link of ammunition belt outfitted into magazine which is connected to last link of remainder of ammunition belt with the aid of hook. EFFECT: reduced time of grenade launcher outfitting under combat condition. 5 dwg
Patent RU-2033004-C1 (RU)
Title: Cultivating tool
Inventor: SHPERLING VLADIMIR E
IPC: A01D13/00
Filed: 1992-05-06
Granted: 1995-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: tool uses an arched clamp having lower and vertical side sections, and a member for its attachment to the base frame of the potato digger. The clamp side sections are made as cantilevers, and their cutting edges are arranged at an acute angle to the horizontal, whose value increases in length from the bottom to the top. The cutting edges of the clamp lower section are made in the form of conjugated curves forming a pointed tip, their convex camber faces forward. Plates are secured on the side sections, and separating bars are positioned in them in cantilever. The lower section has a subsoil-cultivating surface, whose cross-sections are made in the form of curves with the convex camber facing upwards. The attachment member is a bent hollow post, whose one end has a cross-piece located under the swinging surface and connected to it. The other end of the post has a detachable joint for attachment to the side frame. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2054142-C1 (RU)
Inventor: BAEV YURIJ V
IPC: F23D14/54
Filed: 1992-04-16
Granted: 1996-02-10
Abstract: FIELD: gas welding. SUBSTANCE: shut-off device for channel feeding combustible gas and oxygen to gas welding torch is, essentially, shut-off diaphragm control member in the form of disk provided with its extreme position lock and kinematically linked with diaphragm. Kinematic linkage between shut-off diaphragm and its control member has two pushers engageable with respective slots of disk. EFFECT: enlarged functional capabilities. 2 cl, 4 dwg
Patent RU-2067230-C1 (RU)
Inventor: VIKTOROV VLADIMIR N
IPC: F16C35/06
Filed: 1992-04-24
Granted: 1996-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: bearing unit has housing, bearing mounted on the intermediate bushing, bearing mounted on the journal of the shaft through intermediate bushing and compensation ring, and nut with control stud-bolts. The part of the inner surface of the intermediate bushing is conical. The shaft journal is provided with a flange that is opposite to the flange of the intermediate bushing. Both of the flanges are provided with openings and threaded openings. The flange of the shaft journal is provided with bolts. The bolts are used for assembling and disassembling of the bearing unit. The bolts either can set the intermediate bushing on the shaft journal behind the flange or can move the bushing away from the shaft journal due to the bolts abut against the flange of the intermediate bushing. EFFECT: simplified assembling and disassembling. 1 dwg
Patent RU-2018290-C1 (RU)
Title: Method of extraction cataract at proliferative diabetic retinopathy
Inventor: GLINCHUK YAROSLAV I
IPC: A61F9/00
Filed: 1992-03-19
Granted: 1994-08-30
Abstract: FIELD: ophthalmology. SUBSTANCE: extracapsular extraction of cataract is done. Before vitreoectomy, artificial membrane is implanted into capsular sack. The membrane is made of biologically inert and optically transparent material. After that the hole is made in back capsule of crystalline lens through the same scleral section; the hole corresponds to optical zone. Subtotal vitreoectomy is made without keeping front sections of hyaline membrane. Artificial membrane is made of graft copolymer of the second-third type collagen and monomer from acryl series. EFFECT: improved efficiency. 2 cl
Patent RU-2006156-C1 (RU)
Inventor: RAJKIN POL S
IPC: H02M5/16
Filed: 1992-05-18
Granted: 1994-01-15
Abstract: FIELD: electrical engineering. SUBSTANCE: frequency doubler has three rectifier bridges built around diodes 1 and adding unit which is three-phase electromagnetic system with core 4 and two half-windings 2 and 3 in each phase. Rectifier inputs are connected to respective phases of supply mains and their outputs, to respective pair of adding unit inputs formed by common points of connection of two half-windings of respective adjacent phases interconnected in series or in parallel. Adding unit is multiphase arrangement. EFFECT: facilitated frequency increase, improved reliability, simplified design. 1 dwg
Patent RU-2000555-C1 (RU)
Inventor: SHKAPIN ALEKSANDR A
IPC: G01G23/38
Filed: 1992-05-28
Granted: 1993-09-07
Abstract: Использование: весоизмерительна   техника, при взвешивании и дозировании  однокомпонентных и многокомпонентных  смесей. Сущность изобретени : весоизмерительное  устройство содержит кодовый  диск на валу, св занном с грузоприемным  узлом, осветитель, линейку фотодетекторов, число которых на два превышает число дорожек  кодовой шкалы кодового диска, который  выполнен с двум  дополнительными  дорожками, на первой из которых выполнен  один прозрачный участок, а втора  выполнена  сплошной прозрачной. Первый дополнительный  фотодетектор подключен через  схему задержки к входу схемы включени   блока управлени , а второй дополнительный  фотодетектор подключен к управл ющему  входу схемы включени , выход  которой соединен с загрузочно-разгрузоч-  ным узлом. 1 з.п.ф-лы, 2 ил.
Patent RU-2053275-C1 (RU)
Inventor: YURGUTIS IGOR ANTONOVICH
IPC: C12G3/06
Filed: 1992-03-02
Granted: 1996-01-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: special vodka has, kg per 1000 dal ready product: sugar 4.8-5.2l; hop oil 0.005-0.006; ginseng biomass 4.8-5.2, and aqueous-spirituous liquid - the rest up to the strong of blend 40 vol.%. EFFECT: enhanced quality of product. 1 tbl
Patent RU-2074075-C1 (RU)
Inventor: OGOLIKHIN VIKTOR M
IPC: B23K20/08
Filed: 1992-06-16
Granted: 1997-02-27
Abstract: FIELD: welding. SUBSTANCE: two and more sheet blanks 1 are arranged in form of pack with clearance between blanks, and protective layer is applied to outer surfaces of pack. Pack thus assembled, is coiled tightly clearance, into multilayer roll with designed dimensions. Roll is placed vertically and charges are fitted. Then charge are initiated. After explosion welding, roll is uncoiled over protective layers into sheet. EFFECT: manufacture of multilayer sheets from thin sheet blanks, for instance, foil with high quality welded joint at minimum metal usage for rigging. 6 cl, 10 dwg
Patent RU-2030851-C1 (RU)
Title: Disturbed ground regeneration method
Inventor: MESYATS SVETLANA P
IPC: A01B79/02
Filed: 1992-07-10
Granted: 1995-03-20
Abstract: FIELD: mining engineering. SUBSTANCE: method involves sowing of perennial grass seeds with cover crop over ground to be regenerated, with mineral fertilizer being simultaneously applied; rolling crops by tilth roll and treating by 3-7% - aqueous solution of latex in an amount of 1,5-3,0 l/m 2 . As a result thick plant cover is formed. Perennial grass seeds and cover crops are drilled in alternation. EFFECT: increased efficiency in regeneration of disturbed ground. 5 cl, 2 tbl
Patent RU-2071837-C1 (RU)
Title: Method of sulfide copper-nickel ores flotation
Inventor: TIMOSHENKO LYUDMILA I
IPC: B03D1/014
Filed: 1992-07-15
Granted: 1997-01-20
Abstract: FIELD: mineral resources benefication, ores flotation. SUBSTANCE: ore in the form of pulp is conditioned with butyl aerofloat. Frother is introduced. Copper minerals are separated in froth product. Additionally in conditioning N-( 2-venylxyethyl) carbamide. Ratio of components, mass %: butyl aerofloat - (82.90 - 95.88); N-( 2-venylxyethyl) carbamide - (4.12 - 17.10). EFFECT: improved process. 1 tbl
Patent RU-2024140-C1 (RU)
Title: Die clamp for ground wires of overhead power transmission lines
Inventor: ZANDER VIKTOR V
IPC: H02G7/05
Filed: 1992-07-28
Granted: 1994-11-30
Abstract: FIELD: power engineering. SUBSTANCE: clamp has body built up of two dies 2, 3 with grooves 4, 5 to receive ground wires 1 and clamping mechanism for wires 1. Die 3 is straight strip and grooves 4, 5 are formed by radii gradually passing from one of grooves to other. EFFECT: reduced metal input and prime cost of clamps, improved unification of their parts. 2 cl, 2 dwg
Patent RU-2021317-C1 (RU)
Inventor: GUSEVA NATALYA M
IPC: B01D71/06
Filed: 1992-08-18
Granted: 1994-10-15
Abstract: FIELD: glueing materials. SUBSTANCE: composition has, mas. p.: polyphenylsilsesquioxane diorganosiloxane block-copolymer 100 and catalyst for cold hardening of organosilicon polymers 4-10. Block-copolymer is prepared by cohydrolysis of phenyltrichlorosilane and oligoorganosiloxane with terminal hydroxyl- or chloro-containing groups. Permeability of 1-st component for diaphragm made of cellulose acetate (catalyst ) is, l/m 2 ·h·atm : by He - for initial diaphragm 120, after glueing 120; by N 2  - for initial diaphragm 0.34, after glueing 0.34; by He-αHe-N 2  - for initial diaphragm 12, after glueing 12. Composition is used for glueing of diaphragms made of polyvinyltrimethylsilane, polydimethylsiloxane, poly-4-methylpentene-1, cellulose acetate and other polymers. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2081779-C1 (RU)
Inventor: SEMENOV GEORGIJ A
IPC: B63H1/36
Filed: 1992-07-29
Granted: 1997-06-20
Abstract: Использование: водный транспорт, на судах и катерах различного назначения. Сущность изобретения: с кормовой частью корпусов судна-катамарана шарнирно соединены плавниковые движители, установленные в противофазе. Плавник имеет коническую или клинообразную форму, его острый конец плавно переходит в армированную пластину, подобно хвостовому плавнику рыб. Движители связаны с двигателем посредством привода, который может быть выполнен подвижным, соединеным тягой с рулевой колонкой. Использование изобретения повышает скоростные и маневренные качества судна. 2 з.п. ф-лы, 2 ил.
Patent RU-2068421-C1 (RU)
Title: Process for preparing modified polyolefins
Inventor: ENIKOLOPOV NIKOLAJ S
IPC: C08F255/02
Filed: 1992-10-02
Granted: 1996-10-27
Abstract: FIELD: manufacture of composite materials, adhesive materials and facing materials. SUBSTANCE: process for preparing modified polyolefins by grafting unsaturated carboxylic acid or anhydride thereof on proliolefin in the presence of free radical initiator when mixture of reagents is extruded at 20-100 C at shear deformation form 50 to 1000% and at pressure form 0.3 to 5 MPa. EFFECT: more efficient preparation process. 3 cl, 5 tbl
Patent DE-10051929-C1 (DE)
Inventor: WOLF GOTTFRIED
IPC: B23Q5/40
Filed: 2000-10-19
Granted: 2002-05-29
Abstract: The support structure for a long and firmly clamped spindle (15), at a slide (16) in a machine tool, has supports (1,1',1) which move parallel to the spindle and each has a coupling with a lock/release action at the neighboring support or the slide. A locking bolt at each support is moved between a locked and a released setting, to give the required support position. The locking bolt and coupling work together so that, when the support is in the required position, the bolt is locked and the coupling is released. When the slide or an adjacent support move against each other, the coupling is engaged and the locking bolt is released.
Patent DE-10053294-C1 (DE)
Title: Hochrotationszerstäuber zur Aufbringung von Pulverlack
Inventor: REICHLER JAN
IPC: B05B5/04
Filed: 2000-10-27
Granted: 2002-07-04
Abstract: Ein Hochrotationszerstäuber weist in bekannter Art ein Gehäuse (1) auf, an dessen Vorderseite ein Glockenteller drehbar angeordnet ist. In dem Gehäuse (1) ist ein Motor (2) untergebracht, der den Glockenteller antreibt. Auf der Welle des Motors (2) sitzt ein sich mit der Welle (5) drehender Signalteller (6), an dem optisch erfaßbare Markierungen (7) angebracht sind. Die Markierungen (7) werden mit Hilfe eines Glasfaserkabels abgefragt, das über eine Befestigungseinrichtung (13) so angebracht ist, daß es sich um seine eigene Achse drehen kann. Dies verhindert, daß sich das Glasfaserkabel bei Bewegungen des Rotorarmes, an dem der Hochrotationszerstäuber befestigt ist, verdrillt und so Beschädigungen auftreten.
Patent DE-10202618-C1 (DE)
Title: Pump for conveying liquid media comprises a displacement body with sliding bearings positioned in a pump housing, and channels connecting the sliding bearings to product channel on the vacuum side to recycle the conveying medium
Inventor: GILLERT GEORG
IPC: F04C15/00
Filed: 2002-01-24
Granted: 2003-04-03
Abstract: Pump for conveying liquid media comprises a displacement body (12) with sliding bearings (8, 9) positioned in a pump housing (1), and connecting channels (10, 11) connecting the sliding bearings to the product channel (7) on the vacuum side (S) to recycle the conveying medium lubricating the sliding bearings. The connecting channels are connected to outward-opening control channels (14, 15). Guide channels (16, 17) receiving valve lifters (18, 19) extend the connecting channels into the housing of the lid (2, 3). The valve lifters each have a constriction (20, 21). The parts of the valve lifters adjacent to the product channel have a length and diameter corresponding to the length and diameter of the connecting channel. Preferred Features: The constrictions have a length corresponding to the distance between the opening of the control channel in the lid housing and the opening of the connecting channel on the outer side of the pump housing.
Patent DE-10204054-C1 (DE)
Title: Wheel rim, for a pneumatic tire, is produced from a welded tube section cold shaped with a partially different wall thickness as a bed to be bonded to a dish where the wall is thicker with a compressed beading rolled into a surface
Inventor: FRIESE UDO
IPC: B21D53/30
Filed: 2002-02-01
Granted: 2003-04-17
Abstract: To produce the wheel rim, for a pneumatic tire, a section (1) is taken from a welded tube, and is cold shaped to give a rim bed with rotation symmetry and a partially different wall thickness. It is bonded to a rim dish. The wall is thicker where the rim bed and dish are bonded together, and where a radial beading (8) is shaped. The beading is compressed axially, and rolled (6) into a surface as it is compressed.
Patent DE-19503108-C1 (DE)
Title: Single step for sloping roof
Inventor: HIERONIMUS FRANZ-JOSEF
IPC: E04G3/26
Filed: 1995-02-01
Granted: 1996-02-22
Abstract: The invention relates to a single step (10) for access to a pitches roof, with a platform (12) that can be walked on and is carried on a supporting bracket (14) which can be secured to a roof cover plate and adapted to the slope of the roof, said plate being bounded by at least two lateral uprights (24, 26) and in which one upright (24) takes the form of a handgrip projecting over the platform (12). To provide a single step for a pitched roof providing the greatest possible protection against the lateral slipping of the platform and damage to the single step as a result of asymmetrical loads, it is proposed that each upright (24, 26) have a stiffener (30 or 34) arranged at right-angles to the upright (24 or 26) and with a width of at least 10 mm in the region of the longitudinal centre of the platform (12).
Patent DE-19518545-C1 (DE)
Title: Cryptographic key exchange between network and personal computer
Inventor: HORN GUENTHER DR
IPC: G06F7/72
Filed: 1995-05-19
Granted: 1996-07-04
Abstract: The method involves forming a first value from a coincidence number at a user computer (U). A first message (M1) is sent from the user computer to the network computer (N). The message includes at least the first value, and an identity component for a certification computing unit (CA). The certification unit delivers a network certificate (CertN) which is verified by the user computer. The network computer has a code formed by a hash function which is partly formed y the first value transmitted from the user computer. The network computer replies to the user by sending a message containing a reply and a network certificate. The user computer then reforms the code using a hash function.
Patent DE-19528491-C1 (DE)
Title: Crowbar conduit insert device
Inventor: GMEILBAUER ENGELBERT
IPC: B25B13/46
Filed: 1995-08-02
Granted: 1997-02-20
Abstract: The gearwheels and the housing have insert openings for the pin of a box spanner grip and openings for the part to be operated. A mouth opening communicates with the operated part for introduction via a conduit. The smaller drive gearwheel has the insert opening, and the larger driven gearwheel has the opening for the part to be operated and the mouth opening. The drive gearwheel (3) has two semicircular drive gear teeth segments (33,34) which are arranged axially to one another and pivoted through 180 deg. The driven gearwheel (4) comprises three parts pivotable in relation to one another and in fact two face-side, superimposed, half ring-shaped driven gear teeth segments (38,39), which run with their inner cover on the outer cover of a concentric driven inner gearwheel (36) with a multi-edge opening and a mouth opening.
Patent DE-19539757-C1 (DE)
Inventor: DETTINGER DIETERICH
IPC: B41F23/06
Filed: 1995-10-26
Granted: 1997-05-22
Abstract: The deliverer delivers printed material from a rotary sheet printing machine's printing mechanism (4) to an endless sheet conveyor (1). From there it passes via a transfer cylinder (2), which has a powder dusting unit (6) next to it, to another endless conveyor (3). The cylinder's periphery (13) is positioned in a curvature direction predetermined by the conveyor system. It preferably has at least one suction device (7) which operates in conjunction with the powder dusting device to form a closed circuit returning excess powder for reuse.
Patent DE-19617574-C1 (DE)
Inventor: GRASL ANDREAS ING
IPC: F24F13/18
Filed: 1996-05-02
Granted: 1997-11-27
Abstract: The air exhauster frame profile (7) comprises a first section (13) made of extruded aluminium. The profile has an outer first part (8) with a box-shaped cross-section with a second section (9) with a C-shaped cross-section connected on the inside in one piece and which can house the upper cross member (39). The outer wall (11) of the outer first part of the first section is extended out at the bottom over the box-shaped cross-section so that at least one side section of a profiled hinge (5) can be fitted to the extension.