baber/WOPTO huggingface dataset:
Patent DE-19915751-C2 (DE)
Inventor: KONECNY DIETRICH
IPC: E01B27/16
Filed: 1999-04-08
Granted: 2002-11-28
Abstract: Additional center picks (18) parallel to the sleeper center zone (3) pack ballast under the center zones. Each packing tool presents a pair of picks which oppose one another both sides of the sleeper. Top level packing picks (20) lie parallel to the ra (4) and all picks exert different packing pressures in the ballast with center picks (18) packing the tie center applying less pressure than the picks closer to the rail, specifically 40-80% of that applied by these rail-proximate picks as against the pic (20) which work at 80% of the rail-proximate picks and all picks operating at dissimilar vibration. Marginal picks (22) lie leve with the main and center picks (18) in the top part of the sleeper and work at 70-95% of the pressure of the main rail-proximate picks.
Patent DE-19950252-C2 (DE)
Inventor: SCHAEFER BERND
IPC: A61B17/70
Filed: 1999-10-18
Granted: 2002-01-17
Abstract: The bone-plate (10) has a plate-shaped basic body (12) and a cover (14). The basic body has an opening into which a bone-screw is screwed. The screw-head is contained by the screw-opening. The basic body has a holder -part (24) for a fixture-bar and symmetrically containing the opening.
Patent MD-1829-C2 (MD)
Title: Puzzle "Entertaining chips"
Inventor: RUDENCO Valerii
IPC: A63F9/08
Filed: 2001-02-16
Abstract: It is claimed an entertaining game-puzzle, containing a body, wherein there are placed N chips, provided with distinctive attributes and made with the possibility of consecutively shifting over the body surface through a free field. The free field is made in the form of a passing section, and for the consecutive placement of the chips, there are executed three identical N-place sectors, communicating with the passing section, each place in the sectors being destined for a definite chip, for what purpose it is marked by the corresponding distinctive attribute.The aim of the game is to form with the chips, by dexterously manipulating them, the given combination, complying with the following rules. All the chips must be shifted in the same plane through the passing section, they cannot jump each other. In a time, there can only be shifted one chip. The chips cannot be shifted, even temporarily, over the surfaces destined for other chips.Fig. : 6
Patent RU-2169389-C2 (RU)
Inventor: KHAGIRI JAKHUA
IPC: G06K19/06
Filed: 1995-02-03
Granted: 2001-06-20
Abstract: Изобретение относится к однослойному и многослойному носителю данных со встроенным в него электронным модулем, в частности к карточкам из бумаги или картона со встроенной микросхемой (чип-картам) и способам изготовления такого носителя. Корпус карточки по своим размерам соответствует стандарту ISO 7810 и образован из слоев бумаги и/или картона, соединенных друг с другом с помощью термоактивируемых или контактных клеев. Карточки могут изготавливаться по технологии сматываемой с рулона ленты, когда отдельный слой карточки получают из сматываемой с соответствующего рулона ленты, снабжают слои необходимыми окнами для размещения модуля и соединяют слои друг с другом. В образовавшиеся выемки устанавливают модули, а отдельные карточки вырубают листовой штамповкой. Технический результат - снижение издержек на производство карточек. 6 с. и 26 з.п.ф-лы, 21 ил.
Patent RU-2153186-C2 (RU)
Title: Matrix of thin-film excited reflectors for optical projection systems
Inventor: DZHI DZHEONG-BEOM
IPC: G02B26/08
Filed: 1995-07-11
Granted: 2000-07-20
Abstract: FIELD: optics. SUBSTANCE: matrix incorporates switching matrix, matrix of MxN pairs of reference elements, matrix of MxN exciting elements each carrying reflecting layer, first, second, central, third and fourth parts of contact separated one from another by clearance, elastic layer, layer displacing under action of electric field, pair of exciters and pair of logic exciters. Each of exciters and logic exciters is supported as cantilever above each reference element with its nearest end part. Each logic exciter is fitted with insulating layer attached to its lower part near far end and with contact layer attached to insulating layer from beneath. Initiation signal is fed to each logic exciter causing downward deflection of pair of logic exciters. In this case contact layer of each logic exciter transmits image signal to each exciter causing deflection of pair of exciters in each exciting element and deviation of central part of contact which remains flat and reflects light beams by its entire central part. EFFECT: provision for manufacturing matrix of MxN reflectors separate from matrix of transistors. 9 cl, 7 dwg
Patent RU-2191208-C2 (RU)
Title: Sponge metal manufacture method and apparatus
Inventor: VURM IOGANNES
IPC: C21B13/14
Filed: 1997-03-03
Granted: 2002-10-20
Abstract: FIELD: metallurgy. SUBSTANCE: method involves obtaining sponge iron from burden materials formed as lumps and/or pellets comprising metal ore and additives; supplying reducing gas comprising CO and H 2  from two sources of basic gas into reduction zone of reducing reactor; upon reaction with metal ore in reducing zone, discharging reducing gas in the form of export gas. Prior to supplying, basic gas is subjected to compression, cleaning from CO 2 , heating, with following supplying in the form of reducing gas into reducing reactor. In case one of gas sources fails to operate, part of reducing gas is compensated by recirculation of at least part of export gas subjected to compression, cleaning from CO 2  and heating, and supplied into reduction zone together with reducing gas from other serviceable gas source. Apparatus has two gas sources made in the form of reducing reactors, each equipped with melting gasificator. EFFECT: increased efficiency by stable reduction process and improved quality of sponge metal. 20 cl, 4 dwg
Patent RU-2190603-C2 (RU)
Title: Polymorphic modifications of donepezil hydrochloride, methods of their preparing and method of treatment of disease accompanying with acetylcholinesterase activity
Inventor: IMAI AKIO
IPC: C07D211/32
Filed: 1997-06-06
Granted: 2002-10-10
Abstract: FIELD: medicine, pharmacy, biochemistry. SUBSTANCE: invention proposes polymorphic modifications of donepezil hydrochloride that can be used for treatment of all form of senile feeble-mindedness. Invention describes donepezil hydrochloride, 1-benzyl-4-[(5,6-dimethoxy-1- -indanone)-2-yl]-methylpiperidine hydrochloride, in the form of four polymorphic modifications which are determined by peaks in X-ray diffraction picture of a powder sample and by absorption peaks in an infrared region of spectrum in potassium bromide. Also, invention describes methods of preparing polymorphic modifications of donepezil hydrochloride and a method of treatment of diseases accompanying with acetylcholinesterase activity. Method provides preparing polymorphic modifications of donepezil hydrochloride which are stable with respect to heating and humidity. EFFECT: improved method of preparing. 36 cl, 38 dwg, 4 tbl, 109 ex
Patent RU-2170365-C2 (RU)
Title: Windmill
Inventor: NESTEROV E A
IPC: F03D3/06
Filed: 1999-01-25
Granted: 2001-07-10
Abstract: FIELD: wind-power engineering; self-contained power supply windmills. SUBSTANCE: proposed windmill has support, turnable blades with deflectors engaging with stops in form of cables and hinge-mounted in longitudinal direction on flies secured on vertical shaft mechanically coupled with generator shaft, horizontal platform, and ring guide arranged in upper part of support and engaging with blades through deflectors. According to invention, guide is made sectional, one of its part being made lifting/lowering, and each blade is installed with displacement of axis of symmetry relative to longitudinal axis of fly through 1/5 - 1/4 of blade width. EFFECT: increased efficiency, and controllable power output, enhanced reliability of windmill. 4 cl, 3 dwg
Patent RU-2198071-C2 (RU)
Inventor: CHERNAVSKIJ F G
IPC: B23B27/04
Filed: 1999-04-13
Granted: 2003-02-10
Abstract: FIELD: metal working. SUBSTANCE: cutter includes body with plate-like head and single-face cutting tip whose wedge portion has V-shaped base and upper bearing surface placed in wedge-shaped seat of body having reciprocal base and upper bearing surface. Base or upper bearing surface of cutting tip and of seat of body head are restricted by circle arcs. EFFECT: enhanced reliability of fastening cutting tip. 17 cl, 12 dwg
Patent RU-2162676-C2 (RU)
Title: Method for restoring eye slit and brow shape
Inventor: BYTDAEV Z M
IPC: A61F9/007
Filed: 1999-04-26
Granted: 2001-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out crown cut to make subperiosteal access to superoexterior edge of the orbit. The tissues to be transferred are fixed to the bone of the superoexterior edge of the orbit and the lateral part of the brow and to the front bone in projection of the new position of lateral eyelid ligament. EFFECT: reduced postoperative complications.
Patent RU-2200919-C2 (RU)
Title: Method of insulation of pathogenic biomaterial at cryoconservation
Inventor: TERENT EV A N
IPC: F25D3/10
Filed: 1999-04-27
Granted: 2003-03-20
Abstract: FIELD: medical microbiology. SUBSTANCE: pathogenic biomaterial is placed in cryogenic reservoir which is sealed-up, immersed and partially sunken in cryo-resistance case filled with 70-deg alcohol. Then, case is sealed-up. EFFECT: enhanced biological safety in conservation of pathogenic materials. 1 tbl
Patent RU-2166277-C2 (RU)
Title: Method for determining cornea transparency and surface state
Inventor: MAKAROV I A
IPC: A61B3/107
Filed: 1999-06-04
Granted: 2001-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying computer-assisted image analysis system for determining brightness of the selected zones on the images produced. Total brightness of the light passing through and reflected by the cornea is determined, taking into account standard conditions of studies. The values received are used for determining optical density of the cornea. Keratoleukoma availability is detected from the difference of values corresponding to light reflected from the cornea and the sizes of cornea opacity or areas of defects. EFFECT: accelerated data output describing optical density, transparency of the cornea, and defects roughness and keratoleukoma areas. 3 cl
Patent RU-2167005-C2 (RU)
Title: Pneumatic separator
Inventor: MATVEEV A I
IPC: B07B7/08
Filed: 1999-06-11
Granted: 2001-05-20
Abstract: FIELD: classifying and concentration of minerals. SUBSTANCE: pneumatic separator has separating chamber with funnels inserted one into another; outer funnel has form of parabolid; profile of outer and inner funnels is determined according to mathematical dependences; outer funnel is mounted rotatably; its inner surface is provided with helical projections in form of Archimedean spiral at direction opposite to direction of rotation of funnel; inner funnel is provided with thin plates located radially over generatrix; these plates divide chamber into equal sections where transversal deflecting splitters are mounted; constant clearance is formed between edge of plate and inner surface of outer funnel over entire length; upper discharging and charging branch pipes are arranged coaxially; end of charging branch pipe is fitted with cone-shaped distributor with guides which are connected with feed branch pipes entering each section at level of 1/3 of its length; discharging branch pipe of inner funnel is brought out in center of lower portion of separator coaxially relative to discharging branch pipe of lower funnel inside which air supply branch pipe is mounted. EFFECT: enhanced efficiency of separation. 4 dwg, 1 tbl
Patent RU-2193603-C2 (RU)
Title: Method of making sheet from electrical-sheet steel at oriented granular structure and high magnetic properties
Inventor: CHIKALE STEFANO
IPC: C23C8/26
Filed: 1997-07-24
Granted: 2002-11-27
Abstract: FIELD: production of sheets from electrical-sheet steel. SUBSTANCE: slab obtained after continuous casting is subjected to continuous nitriding by means of reaction between aluminum and nitrogen. Amount, size and distribution of emissions are controlled through high-temperature continuous thermal treatment; in the course of this treatment, primary recrystallization and high-temperature nitriding are effected. EFFECT: improved magnetic properties due to oriented granular structure. 14 cl, 6 tbl, 5 ex
Patent RU-2204482-C2 (RU)
Inventor: MANDZHU JOZHEF ST
IPC: B65D33/00
Filed: 1998-01-27
Granted: 2003-05-20
Abstract: FIELD: decrease of slip of thermoplastic packaging films. SUBSTANCE: system has parts of the surface of the first and second films and a binder of a fibrous structure located on part of the surface of the second film and fastened to part of the surface of the second film and fastened to part of the surface of the second film, opposite the slip on the surface. Part of the surface of the first film is made rough with bosses on the surface, the height surface of the film exceeds half the minimum thickness of the binder fibre. The fibrous structure of the binder is loose to such a degree that makes possible penetration of part of the mentioned bosses into the fibrous structure due to the fact that there is a free space between the binder fibrous parts for part of the bosses. The mentioned binder located on part of the surface of the second film is positioned partially or completely on such a section or such sections of the surface of the second film, which by means of the binder are joined or, when used, may be joined to the rough surface of part of the surface of the first film or to the rough surface of part of the surface of the other film having a roughness of the same quality as the roughness of part of the surface of the first film. EFFECT: reduced slip between the two surfaces of thermoplastic films. 53 cl
Patent UA-67750-C2 (UA)
Title: Colloidal borosilicates and use thereof in paper manufacture
IPC: D21H17/68
Filed: 1998-09-17
Abstract: The invention comprises a borosilicate retention aid composition and a method for improving the production of paper by addition of the borosilicate. The borosilicate may be utilized in conjunction with a high molecular weight synthetic flocculant and/or starch, with or without the addition of a cationic coagulant. The borosilicate material is preferably a colloidal borosilicate. Methods for the preparation of the borosilicate material are disclosed.
Patent UA-10995-C2 (UA)
Title: Preparation for treatment of neonatal diarrhea in calf
Filed: 1993-08-21
Abstract: A preparation for treatment of neonatal diarrhea in calf contains sodium and magnesium ions and also phosphate-, chloride- and acetate-ions. It additionally contains cobalt-, citrate- and oxoglutarate-ions and also methionine. The invention relates to the veterinary science, in particular to the preparations for treatment of new-born calf at the acute disorders of digestion, running with the diarrhea phenomena.
Patent UA-39188-C2 (UA)
Title: Appliance for transportation of track sections
IPC: B61D3/08
Filed: 1995-05-05
Abstract: The appliance for transportation of track sections comprising rails and ties, it has lifting unit, this has bearing frame, transportation platform and propeller mechanism movable in vertical and horizontal directions with respect to rail track. The transport platform and bearing frame are arranged each with hinge which articulates the parts of the platform and the frame and is placed between on-track undercarriages. This invention relates to track-laying engineering.
Patent UA-70909-C2 (UA)
Title: Recombinant adenovirus expression vector, pharmaceutical composition, and gene therapy aimed at inhibiting cancer cell proliferation
Filed: 1994-10-25
Abstract: This invention provides a recombinant adenovirus expression vector characterized by the total deletion of the E1a, E1b and adenoviral protein IX DNA and having a gene encoding a foreign protein or a functional fragment or mutant thereof. Transformed host cells and a method of producing recombinant proteins and gene therapy also are included within the scope of this invention. Thus, for example, the adenoviral vector of this invention can contain a foreign gene for the expression of a protein effective in regulating the cell cycle, such as p53, Rb, or mitosin, or in inducing cell death, such as the conditional suicide gene thymidine kinase. (The latter must be used in conjunction with a thymidine kinase metabolite in order to be effective).
Patent UA-50722-C2 (UA)
Title: Nitrobenzamides, method for their production (variants), pharmaceutical composition
IPC: A61P9/06
Filed: 1995-10-24
Abstract: A compound of formula (I), or a salt thereof, or a solvate thereof, wherein Ar represents substituted or unsubstituted aryl, wherein the optional substituents are selected from alkyl, hydroxy or alkoxy or, if attached to adjacent carbon atoms аnу two substituents together with the carbon atoms to which they are attached may form a fused heterocyclic ring of five to six atoms wherein one, two or three of the said atoms are oxygen or nitrogen; A represents a C1-4 n-alkylene group wherein each carbon is optionally substituted by 1 or 2 C1-6alkyl groups; R1 represents hydrogen, alkyl, alkenyl or cycloalkyl; one or two of the group of R2, R3 and R4 represents nitro the remaining members of the group of R2, R3 and R4 represent hydrogen; Χ represents a -CO-NH- moiety; and Ζ represents C2-4n-alkylene group wherein each carbon is optionally substituted 1 or 2 C1-6alkyi groups; a process for preparing such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.
Patent UA-57707-C2 (UA)
Title: Method for production of strip from formable steel
Inventor: DEN HARTOG HUIBERT WILLEM
IPC: C21D8/04
Filed: 1996-06-28
Abstract: Method for production of stab from formable steel, including following stages in following order: forming of liquid steel by continuous casting into slab that has a thickness of not more than 100 mm, rolling the slab when after casting it is still in hot condition and in austenitic range into intermediate slab that has a thickness in range from 5 to 20 mm, cooling the intermediate slab to the temperature below Аr3 of steel, holding the intermediate slab in chamber for temperature homogenization, rolling the intermediate slab into strip with production, as minimum, by one rolling pass a thickness reduction of more than 50 %; intermediate slab has temperature below Тt, at which 75 % of steel is transformed into ferrite, and more than 200°С, coiling of strip at temperature above 500°С. Invention allows to simplify realization of method.
Patent UA-46059-C2 (UA)
Inventor: TRYHUB MYKOLA PETROVYCH
Filed: 1998-04-15
Abstract: This invention is pertinent to the area of special metallurgy, and it can be used for producing ingots of high quality of metals and alloys. This apparatus has smelting chambers, chambers of the ingot formation, electron-beam heater, and a table with elements for the ingot fixation installed on it, a pallet and a mechanism for moving it. The table is installed in the chamber of the ingot formation, and it has at least two through apertures, where crystallizers are installed. The crystallizers have in the lower part windows and pins, that can go to the crystallizer cavity at an angle 90 degrees. The table has a crown of a pinion rim that is kinematically connected to the drive of rotational motion. The upper part of the pallet is tooth-shaped, at an angle of 30 – 45 degrees to the axis. The pallet has a bushing in the circle, which is co-axial to it. The pallet and the bushing can move with respect to each other. This makes it possible to carry out a continuous process of producing high-quality ingots of metals and alloys.
Patent UA-34729-C2 (UA)
Title: Back emulsion for treatment of carbonate bed
Inventor: BUHAI YURII MYKOLAIOVYCH
Filed: 1999-06-17
Abstract: Emulsion for treatment of carbonate bed is used in oil and gas industry, in particular – for acid processing of the bottom zone of oil or gas bed. This leads to improvement of technological properties of emulsion at increased temperatures and to increase of operation stability, and decrease of the rate of reaction with carbonates. Emulsion includes oil, 15 – 24 % hydrochloric acid and emulsifier, where as emulsifier it includes substance chosen from the group comprising of 50 % hydrocarbon solution of pitch of tall oil (taryne), 50 % hydrocarbon solution of oxidized petrolatum and the mix of those, at following component ratio, vol. %: oil 44 – 58, hydrochloric acid 40 – 50, emulsifier 2 – 6.
Patent UA-61107-C2 (UA)
Title: A process for purifying superfine silicon dioxide
Inventor: MYRONIUK IVAN FEDOROVYCH
IPC: C01B33/12
Filed: 1999-11-29
Abstract: The invention relates to the chemical technology, particularly to processes for purifying superfine oxides, particularly silicon dioxide. The superfine silicon dioxide is purified from adsorbed hydrogen chloride in moistened air at the temperature of 300-500°С between 40 s and 5 min. The purification is performed in direct-flow movement of components of gas-dispersed flow from the zone of mixing through the zone of thermal treatment to the zone of purified product isolation. At that , the non-purified silicon dioxide is incorporated to the zone of mixing through all mentioned zones against the gas-dispersed flow and in the direction of the axis thereof. The diameter of non-purified product supplied flow must be by 4-6 times less than the diameter of thermal treatment zone. Use of this invention allows to achieve the degree of used gases heat recuperation between 34 and 60%, and heat consumption savings for process carrying out - between 45 and 54%.
Patent UA-59540-C2 (UA)
Title: Device to clean surface from ice and compacted snow
Inventor: POHORELSKYI STANISLAV VOLODYMY
IPC: A01B21/08
Filed: 2002-06-11
Abstract: A device for cleaning a surface from ice and compacted snow has at least one working element made in such a manner as to allow rolling thereof, the lateral surface of which is arranged at angle to the rotational plane of the working element, and the larger working base is inclined downwards and made in such a manner as to allow rotating, while the device is in the provided movement, and contains an axle for rotating the working element, which is inclined and arranged preferably across the movement of the working element and is mounted at the base. The working element is made as a whole with the axle.
Patent RU-2177460-C2 (RU)
Inventor: GERASIMOV V V
IPC: C04B28/36
Filed: 2000-01-12
Granted: 2001-12-27
Abstract: FIELD: construction industry. SUBSTANCE: composite material used for producing building components and asphalt-concrete coverings for normal and chemically active media has sulfur binding material, bituminous compound, and mineral filler; wastes of desulphurization plant of gas-processing industry are used as sulfur binder; natural tar sands are used as bituminous compound. Ratio of said ingredients in composite mixture is as follows, mas. %: wastes of desulphurization plant, 28.3-37.6; tar sand, 14.1-18.8; mineral filler, the balance. EFFECT: improved remolding effort and mass formability without impairing strength characteristics. 1 tbl
Patent RU-2187202-C2 (RU)
Inventor: BARBEH I I
IPC: H04B7/185
Filed: 2000-03-06
Granted: 2002-08-10
Abstract: FIELD: communications engineering including use of satellite information communication systems. SUBSTANCE: method involves transmission of signal holding encoded information. Signal is received in satellite, converted for printing information, then material medium is brought out of satellite into space. In this way any information including images can be transmitted over very long distances. EFFECT: enlarged range of information media used.