baber/WOPTO huggingface dataset:
Patent RU-2155402-C2 (RU)
Title: Unit of discharger protecting against overvoltage
Inventor: MIKLI NORBERT
IPC: H02H9/04
Filed: 1996-11-07
Granted: 2000-08-27
Abstract: FIELD: electrical engineering, protection against overvoltage. SUBSTANCE: unit of discharger protecting against overvoltage has discharger for protection against overvoltage with first terminal for connection with second terminal away from first one under first electric potential and third terminal for connection with fourth terminal away from it under second electric potential. First terminal is located beneath mentioned third terminal in vertical direction. Unit also has connecting aid meant for electric connection of first terminal of discharger to mentioned second terminal made for physical disconnection from first terminal in case of short-circuit of discharger and aid meant for rebuilding of electric connection to provide for uninterrupted current passing from first terminal of discharger to second terminal after mentioned disconnection. EFFECT: enhanced safety level. 7 cl, 10 dwg
Patent RU-2179466-C2 (RU)
Title: Means for controlling human organism harmonization
Inventor: LIPOVSKIJ JU O
IPC: A61N5/00
Filed: 1998-06-26
Granted: 2002-02-20
Abstract: FIELD: medical engineering. SUBSTANCE: means is applied as plate on wall. The plate surface bears picture of a man with charkas depicted on the body. Stone and crystal pieces corresponding to the charkas are fixed thereon. Their weight is not greater than 1- 1.5 g. EFFECT: enabled soft harmonization control.
Patent RU-2171458-C2 (RU)
Inventor: GROSSMAN M I
IPC: G01M3/00
Filed: 1998-07-27
Granted: 2001-07-27
Abstract: FIELD: pressure vessels. SUBSTANCE: according to proposed method, standard vessel is closed by elastic stopper and metal cap which is than upset and rolled on by its lower edge on vessel neck after which pressure in vessel is raised to 0preset value by connecting space of vessel through preliminarily formed branch pipe or hole with high-pressure gas source. Vessel is kept under this pressure during fixed period of time after which pressure is relieved. When keeping the vessel under pressure, additional delivery of gas into standard vessel is provided after which vessel is checked for leakage at elevated temperature. Quality of sealing at elevated temperature is checked by placing the vessel into higher pressure zone, and additional delivery of gas into vessel is provided by controllable flow of gas in preliminarily formed branch pipe. EFFECT: improved accuracy of checking. 3 cl, 2 dwg
Patent RU-2153911-C2 (RU)
Title: Construction set-exerciser
Inventor: GUROV V A
IPC: A63H33/06
Filed: 1998-10-12
Granted: 2000-08-10
Abstract: FIELD: toy construction set. SUBSTANCE: construction set-exerciser has set of flat members adapted for construction of playing field. Flat members are made square and of different color, and are provided with smooth central colored strip, preferably yellow, which forms path, when succession of flat members are positioned on it. Central strip occupies half the length of square. Portions of different color contrasting the color of central strip are positioned along edges of flat member. Convex members formed as graphical parts, letters and figures are extending 1-3 mm above surface of flat members. Construction set is adapted for building three-dimensional playing floor structures in children's educational enterprises. EFFECT: increased efficiency by provoking playing activities of children. 4 dwg
Patent RU-2161272-C2 (RU)
Title: Seal for centrifugal pump shaft
Inventor: MARKOV D V
IPC: F04D29/10
Filed: 1998-10-19
Granted: 2000-12-27
Abstract: FIELD: manufacture of centrifugal pumps. SUBSTANCE: seal includes standstill seal with movable and fixed members, loading unit including spring and shaft mounted for axial displacement; loading unit is mounted in housing. Impeller and movable member of standstill seal are secured on shaft. Closed-type impeller is provided with dynamic seal on main seal. Movable member of standstill seal is located between impeller and loading unit. EFFECT: enhanced operational reliability at handling corrosive active and aggressive liquids. 1 dwg
Patent RU-2192195-C2 (RU)
Title: Method for treating early stages of juvenile epiphysiolysis of caput femoris in children
Inventor: GOLOVKIN S I
IPC: A61B17/56
Filed: 1999-02-23
Granted: 2002-11-10
Abstract: FIELD: medicine, orthopedics, traumatology. SUBSTANCE: pertrochanterian corticotomy is carried out, proximal fragment is put in a plane being reverse to initial epiphysial displacement by simultaneously removing its retroversion. One should create an excessive epimetaphysial angle of deformation advance. Stabilization should be conducted with apparatus of external fixation till complete consolidation. The method enables to create biomechanic conditions excluding progressive epiphysial displacement. EFFECT: higher efficiency of therapy. 6 dwg, 1 ex
Patent RU-2163065-C2 (RU)
Inventor: KRIUSHKOV L S
IPC: A01G9/24
Filed: 1999-04-05
Granted: 2001-02-20
Abstract: FIELD: agriculture. SUBSTANCE: temperature stabilizer has actuating member made in the form of cylinder with rubber membrane communicated via hydraulic pipeline with heat-exchanging reservoir hung on cable. Rubber membrane is easily transported. Multiple-slit screen used as fan is made in the form of two axially aligned disks with like perforations and sector holes. Membrane acts upon rotary disk through stop on its surface in the vicinity of axis of rotation and is subjected only to action of force of return spring which develops counteracting moment, with rotary disk friction being neglected. EFFECT: simplified construction, reduced operational cost and convenient operation. 3 dwg
Patent RU-2223535-C2 (RU)
Inventor: DZHAGGAR DEHVID VIVIAN
IPC: G06F15/78
Filed: 1997-08-22
Granted: 2004-02-10
Abstract: FIELD: digital signal processing devices. SUBSTANCE: method for digital processing of signals includes execution of arithmetic-and-logical operations with data words by digital signal processing unit simultaneously and independently of feed and retrieval operation executed by microprocessor unit; in the process microprocessor unit is stopped in case digital processing unit cannot receive data word. Composite system implementing proposed method has microprocessor unit used for generating memory addresses and digital signal processing unit. EFFECT: enhanced effectiveness of system operations; reduced halt probability when one of devices is to wait for job execution termination by other device. 33 cl, 7 dwg, 10 tbl
Patent RU-2176772-C2 (RU)
Title: Single-piece dual-medium submachine gun with combination feed
Inventor: DANILOV JU S
IPC: F41C9/06
Filed: 1999-05-11
Granted: 2001-12-10
Abstract: FIELD: small arms, in particular, multipurpose weapon that can fire in various media (under water and on the ground) by cartridges corresponding to them (media). SUBSTANCE: single-piece dual-medium submachine gun has a barrel, receiver with the breechblock carrier and breechblock positioned in it, recoil and trigger mechanisms, gas tube, receiver cover and a spring-loaded magazine catch. At firing under water by special cartridges, type MPC, break-through of powder gases through grooves is prevented by the respective choice of the bore groove depth and pitch (at a groove pitch within 150 to 250 mm the groove depth should make up not more than 1.5 to 2% of the caliber. The catch base, that can move along the receiver and occupy the front and rear fixed positions respectively, provides for variation of the longitudinal dimensions of the receiver opening and connection of magazines with cartridges of different types, respectively. EFFECT: enhanced shot power at firing both under water and on the ground, improved operating quality of the weapon. 2 cl, 8 dwg
Patent RU-2174169-C2 (RU)
IPC: D03J5/24
Filed: 1999-10-21
Granted: 2001-09-27
Abstract: FIELD: textile industry machine building. SUBSTANCE: device has lug for pressing pirn flange to inserter body; adjusting rod; torsion spring and compression spring located in blind smooth hole of body. Adjusting rod is centered in hole due to its external surface with polyhedral prismatic end made on side of hole opened edge. Torsion spring one end is engageable with lug, while the other, with adjusting rod. Compression spring is installed coaxially to torsion spring for pressing the adjusting rod to limiting pin pressed in body of inserter on side of hole opened edge square to hole axis to periphery surface of pin equaling at least one radius of inscribed cylinder and not above radius of circumscribed cylinder of polyhedral prismatic end of adjusting rod. Made on limiting pin, in middle of its part, protruding into body hole, on side of adjusting rod parallel to axis of adjusting rod is hollow in such a way that in plane running through axis of limiting pin and perpendicular to axis of adjusting rod, the distance between hollow bottom and axis of adjusting rod is larger and distance from hollow edges to axis of adjusting rod is smaller than radius of cylinder circumscribed round polyhedral prismatic end of adjusting rod. EFFECT: higher accuracy of adjustment of weft tension value. 3 dwg
Patent RU-2182861-C2 (RU)
Inventor: KAZAKOV V M
IPC: B24B39/06
Filed: 1999-12-02
Granted: 2002-05-27
Abstract: FIELD: processes and equipment for working guides of frames by plastic deforming. SUBSTANCE: method comprises steps of acting upon guides by means of rolling out head for forming microrelief; using head with balls and rollers arranged on its lower end for forming microrelief in the form of wavy surface with cold-hardened layer. It is possible to impart reciprocation motion to rolling out head. Rotation drive mechanism of head represents power driver in tip of which head is screwed-in. EFFECT: improved design of apparatus, enhanced efficiency of method. 4 cl, 2 dwg, 2 tbl, 1 ex
Patent RU-2184419-C2 (RU)
Title: Channel coding device and method
Inventor: KIM DZAE JOEL
IPC: H04B7/005
Filed: 1999-04-19
Granted: 2002-06-27
Abstract: FIELD: communications engineering. SUBSTANCE: channel coding method and device make use of frame structure with termination effect in recursive system coder for communication system. Device has facility for inserting at least one predetermined bit in input data bit stream in predetermined position and channel coder for coding data bit stream with inserted bits. EFFECT: improved design. 39 cl, 31 dwg
Patent RU-2204564-C2 (RU)
Inventor: KOTTICHELLI DZHOVANNI
IPC: C07H19/067
Filed: 1998-05-21
Granted: 2003-05-20
Abstract: FIELD: organic chemistry, nucleosides, chemical technology. SUBSTANCE: invention relates to method of synthesis of 5'-deoxy-5-fluorouridine of the formula (I)   that involves the following steps: (a) interaction of 2', 3'-O-isopropylidene-5-fluorouridine of the formula (II)   with functional derivative of sulfonic acid of the formula R-SO 3 H where R means (C 1 -C 4 )-alkyl, trifluoromethyl, unsubstituted, mono-, di- and tri-substituted phenyl group; (b) interaction of derivative of the formula (IV)   with alkaline or alkaline-earth metal iodide; (c) hydrolysis of derivative of the formula (V)   in acid medium and (d) reduction of derivative of the formula (VI)   with hydrogen or hydrogen donor. Invention uses chloride, anhydride or mixed anhydride as the source of functional derivative of sulfonic acid. Reduction reaction is carried out by catalytic hydrogenation. EFFECT: simplified process, increased yield of end product. 13 cl, 5 ex
Patent UA-44274-C2 (UA)
IPC: B28B23/02
Filed: 1995-03-31
Abstract: A double skin composite panel comprising two steel facing plates (2, 3) of thickness between 2 mm and 32 mm joined together by cross-members (1). Each cross-member (1) is aligned generally normal to the facing plates and is spaced from its neighbouring members by a distance of between 10 and 80 times the thickness of the centres of the facing plates (2, 3), the separation between the facing plates being between 30 mm and 800 mm. A filler material, e.g. concrete, is introduced into the spacing between the facing plates.
Patent UA-28059-C2 (UA)
Title: hydrodynamic source of oscillations
Filed: 1996-11-22
Abstract: A hydrodynamic source of oscillations contains a housing, a nozzle, a membrane, a reflector with a hole and resonance rods. The resonance rods are installed in the middle part of the housing in its circumference in parallel to axis. The reflector is made in the form of a cylinder with cover connected by thread. The cylinder is mounted on axis of housing and nozzle, and the membrane in the form of round, flat free plate is installed on its end. In the cover the hole in the form of hemispherical opening is made, larger diameter of which is equal to 1.2-2.0 of the diameters of nozzle and is turned to it, and smaller diameter is equal to 1.2-1.4 of the diameter of nozzle and is turned to the membrane. The openings for free flow of working medium under membrane are made on the side of cylinder, and in its lower part a screw is installed with back nut for adjusting the distance between nozzle and cylinder cover.
Patent UA-48139-C2 (UA)
Title: Fungicidal two-component composition and method of control and prevention of plant infection
Filed: 1995-06-30
Abstract: When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (this being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70 % by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.
Patent UA-62931-C2 (UA)
Title: Appliance for support of cylindrical drum
IPC: F26B11/02
Filed: 1998-04-14
Abstract: The invention concerns support device (1) for a cylindrical drum (2) such as, for instance, an oven, drier, cooler or the like, designed for thermal and/or chemical treatment of materials, comprising at least a track roller (3), co-operating with said drum (2), and at least two bearings (5,5') for enabling said roller (3) to rotate about its rotation axis (4). The invention is characterised in that the device further comprises: a frame (7), whereto said bearings (5, 5') arc secured, mounted articulated about a pivoting axis (11) substantially perpendicular to the plane passing through said roller (3) rotation axis (4) and perpendicular to the block (6) on which said device (1) is placed, called articulating plane; linking means, flexible along a predetermined direction (9, 9'), called flexibility direction, and rigid in the directions orthogonal to said flexibility direction (9, 9'), to maintain said bearings (5, 5') on said block (6) while allowing the frame (7) to move freely in articulation, such that the roller (3) is aligned with the drum (2) when the latter is pivoting.
Patent UA-43449-C2 (UA)
Title: Method of treating psoriasis
Inventor: SHANK RICHARD P
IPC: A61K31/145
Filed: 1997-06-24
Abstract: The method of treating psoriasis, according to which the person, who suffers this illness is treated with a therapeutic effective quantity of compound, according to formula I: where, CH2 or oxygen, radical R1 - atom of hydrogen or alkyl, R2, R3, R4, and R5 - is independent atoms of hydrogen or low-molecular alkyls, if X is represented CH2, then R4 and R5 can be the alkene groups, which participate in the formation of benzene ring, and if X is oxygen - R2 and R3 and/or R4 and R5 together, they can be the methylenedioxyl group, which has the following formula (II) where, radicals R6 and R7 - are identical or are different - they are either atom of hydrogen and low-molecular alkyl, or both radicals are represented by the alkyd groups, which are formed the cyclopentyl or cyclohexyl rings.
Patent UA-39284-C2 (UA)
Title: Electronic unit for differential testing of knowledge of students
Inventor: Bihar Vasyl Mikhailovych
Filed: 1999-08-10
Abstract: The proposed electronic unit for differential testing of knowledge of students contains a control unit, a score indication unit, a unit for input of questions and answer codes, and additionally, a power-supply unit for powering alphanumeric indicators, a timing signal generator, an address decoder, a unit for indicating job numbers, a job number counter, a unit for selecting job numbers, a memory unit, and an audio signaling unit. The proposed unit is designed to examine knowledge of students in the process of consolidation of new educational material. The unit provides the possibility to exclude repeated selection of the same job. The unit can be used in all educational institutions.
Patent UA-58544-C2 (UA)
Title: Modular filtration system and methods
IPC: B01D61/08
Filed: 1998-04-13
Abstract: A filtration system includes production modules (305), which are mechanically coupled in series, and which contain filters that are fluidly coupled in parallel. Among the many different possibilities contemplated, each production module may advantageously contain not only a filter (314), but also flowpaths for feed fluid (334a), waste fluid (334b), and product fluid (334c) so that a series of coupled modules can be installed, accessed, and removed as single unit. It is further contemplated that coupled modules may be deployed in space efficient manner, such as by insertion into a deep or shall well, a tower, along the ground, into the side of a hill or mountain, or even under a road or parking lot. It is still further contemplated that adjacent production modules may be designed to mate with one another using a slip fit joint, and that the production modules may be maintained in mating relationship through connections to supporting cables or rods. .
Patent RU-2195297-C2 (RU)
Title: Method for treating dystrophic diseases of eyes
Inventor: MAKSIMOV I B
IPC: A61P27/02
Filed: 2000-01-20
Granted: 2002-12-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method deals with treating dystrophic diseases of retina and an optic nerve. Firstly, one should resect conjunctiva and Tenon's membrane to form a pouch in Tenon's space, then a purse-string suture is applied and a peptide bioregulator is introduced into Tenon's space at 1000-10000 Da molecular weight isolated out of retina or bovine brain cortex, correspondingly, then a purse-string suture is tightened up. The method provides prolonged supply of preparation from Tenon's space into area of pathological process. EFFECT: higher efficiency of therapy. 2 cl, 6 dwg, 3 ex
Patent RU-2243405-C2 (RU)
Title: Коллектор впускной
Inventor: DAGAEV G I
IPC: F02M35/10
Filed: 2000-02-22
Granted: 2004-12-27
Abstract: Изобретение относится к двигателестроению, а конкретно к конструкциям впускных коллекторов двигателей внутреннего сгорания с искровым зажиганием. Коллектор впускной в двигателе внутреннего сгорания с искровым зажиганием содержит впускной канал, центральную камеру, патрубки, при этом внутренняя полость выполнена в виде сферической камеры бочкообразной формы и содержит по периферии остроконечные выступы. Впускной канал на границе раздела поверхностей канала и камеры имеет аналогичные выступы. В конце патрубков имеются остроконечные выступы. Изобретение обеспечивает повышение качества образования топливовоздушной смеси и равномерного ее распределения по цилиндрам двигателя. 2 з.п. ф-лы, 1 ил.
Patent RU-2187041-C2 (RU)
Inventor: BYCHENOK V I
IPC: F23C15/00
Filed: 2000-03-21
Granted: 2002-08-10
Abstract: FIELD: combustion of fuel in pulsating flow. SUBSTANCE: pulsating combustion heat generator has ejector, pulsating combustion chamber with aerodynamic valve including combustion chamber with fuel feed and igniting system and resonance tube arranged in common housing telescopically connected with ejector for axial displacement, and pair pipe with inlet and outlet sections. Heat generator has cooling and mixing chamber connected with ejector whose axis is arranged square to ejector axis. Cooling and mixing chamber has cylindrical section with branch pipe for delivery of gases from ejector over chamber circumference, conical section terminating in outlet nozzle, convergent air nozzle arranged inside said chamber, and branch pipe for connecting outlet section of air pipe. Outlet section of air pipe is telescopically connected with inlet section of air pipe with gate installed inside. Inlet section of pipe is provided with bell arranged coaxially with end of aerodynamic valve projecting from housing. EFFECT: enlarged operating capabilities owing to increased range of working mixture temperature regulation provided by mixing of hot and cold air directly before treatment of products or before delivery into air heating system. 2 dwg
Patent RU-2195912-C2 (RU)
Title: Device for recovering knee joint working capacity
Inventor: KHAZANOV M I
IPC: A61H1/00
Filed: 2000-07-14
Granted: 2003-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has handle for manually rotating driving unit connected to gears. The gears are mounted on the same axle with crank plate having variable eccentricity for fastening connecting rod. The connecting rod has holes for adjusting swinging amplitude of bed. Crural bed is articulated with armchair base and connecting rod. EFFECT: enhanced effectiveness in training lower extremity articulation under controlled loading. 2 dwg
Patent RU-2201174-C2 (RU)
Title: Cotyloid cavity endoprosthesis
Inventor: PROKHORENKO V M
IPC: A61F2/34
Filed: 2000-08-09
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: device has metal acetabular cup having fastening members. Outer spherical surface of the cup has thorns. Leaflets having openings for receiving fastening screws are designed in proximal part of the cup. The leaflets are bendable to match the bone shape. Thorne hook is available in the distal part of the cup. The hook is to be hammered into the bone tissue to increase attachment strength. EFFECT: avoided protrusion into the pelvic cavity when applying cementless fixation method. 3 dwg
Patent RU-2186465-C2 (RU)
Title: Method for organizing radio interface and base station of cellular communication system
Inventor: GARMONOV A V
IPC: H04B7/26
Filed: 2000-08-14
Granted: 2002-07-27
Abstract: FIELD: radio engineering; cellular communications with code channel division. SUBSTANCE: proposed method provides for most uniform distribution of electromagnetic radiation power inside cell, minimal noise level for adjacent cells, and most uniform distribution of subscriber stations among coverage zones of various base station transceiver antennas. Minimal noise level for adjacent cells is attained due to orienting electromagnetic radiation into cell for base station transceiver antennas located near cell boundary and selecting directivity patterns of base station transceiver antennas located in dead zones and in zones of high concentration of subscriber station, as well as due to electromagnetic radiation power distribution among base station transceiver antennas. EFFECT: enhanced capacity of communication system, improved quality of data transmitted and received for many users operating at a time. 4 cl, 14 dwg
Patent RU-2200383-C2 (RU)
Inventor: GUSEJNOV M SH
IPC: A01G17/02
Filed: 2000-11-03
Granted: 2003-03-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves planting grafted bushes in row at 7.5-10 m space with respect to one another; planting space between bushes with bushes grown from wine cuttings developed on mother bush and laid along row axis; leading out suckers and wine ends onto surface at distance of 1.5-2 m from bush and from one another without separating them from mother bush. EFFECT: increased yield, reduced costs for laying and care works and increased life of bushes. 1 dwg