baber/WOPTO huggingface dataset:
Patent DE-19962617-C2 (DE)
IPC: F02K3/02
Filed: 1999-12-23
Granted: 2001-10-11
Abstract: The turbojet engine (1) has a double-tube structure with an inner flow channel (14) and an outer flow channel (12) shrouding it. The main flow (11) is passed into the outer channel (12) with an auxiliary flow (13) into the inner channel (14). The inner channel (14) is formed by a hollow shaft (10), open at both ends. The gap between the end of the inner flow channel (14) and the jet thrust plane (16) is pref. 10-25% of the jet diameter at the jet thrust plane. The auxiliary flow is 5-20% of the main jet mass flow, and pref. 5-10%.
Patent RU-2166971-C2 (RU)
Title: Cell for irradiating liquid
Inventor: SHATILOV SERGEJ IL ICH
IPC: A61N5/06
Filed: 1995-12-05
Granted: 2001-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has two polymer plates having notch and additional cavity inside. The cavity is enveloped with a film transparent for ultraviolet radiation and connected to inlet and outlet tubes. The internal cavity is optionally manufactured from a tube of oval or circular cross-section. It is attached to the tubes and plates by means of glue and/or thermoshrinkable cord. Another version of the device is provided with whole cell casing combined with the additional cavity. The casing notch is covered with film transparent for ultraviolet radiation. The third version is distinguished by cell casing transparent for ultraviolet radiation that has cross- section in the area of ultraviolet radiation passage that is less than in the rest part of the casing. EFFECT: simple design easy to manufacture in automatic mode. 3 cl, 5 dwg
Patent RU-2195398-C2 (RU)
Title: Mold for manufacture of reinforced mechanical rubber goods
Inventor: MAZUNIN M S
IPC: B29L31/00
Filed: 1998-02-10
Granted: 2002-12-27
Abstract: FIELD: manufacture of reinforced shock absorbers, elastic articulated suspensions and other mechanical rubber goods. SUBSTANCE: mold has reinforcements arranged in tiers and elastomer layers; mold consists of upper and lower half-molds, upper and lower molding rings, retainers for reinforcement members, circular loading chamber and sprue openings. Circular loading chamber is located in lower half-mold. Upper half-mold is made in form of movable plunger. Sprue openings are made in lower molding ring. Clearance formed between inner surfaces of molding rings and end faces of reinforcement members is used for forming communicating cavities between reinforcement members for filling them with elastomer. EFFECT: improved quality of articles due to homogeneous filling of interior of articles with elastomer. 2 dwg
Patent RU-2181491-C2 (RU)
Title: Device and process of generation of x-ray image with use of flat image panel of amorphous silicon
Inventor: GILBLOM DAVID L
IPC: G01T1/02
Filed: 1997-06-30
Granted: 2002-04-20
Abstract: FIELD: generation of X-ray images. SUBSTANCE: device for generation of X-ray image detects X-ray beam carrying image with use of flat image panel behind which light detector is located. Image panel presents multilayer structure that includes light-blocking layer opaque to visible light and transmitting X-rays, conversion layer of phosphorescent material to convert X-rays incident on it to visible light and layer of two-dimensional matrixes of semiconductor material, for example, of amorphous silicon capable of change of their electric properties when light hits them. Process consist in action on object with energy, in projection of energy carrying image on to surface of image panel, in its transmission through light-blocking layer, in conversion of mentioned energy to light and in registration of light by light-sensitive elements. Detector selectively registers either above-mentioned light or energy carrying image and generates detection signal corresponding to energy received by specified image panel. EFFECT: reduced overall dimensions and energy consumption. 19 cl, 6 dwg
Patent RU-2192194-C2 (RU)
Inventor: PICHKHADZE I M
IPC: A61B17/56
Filed: 1998-06-26
Granted: 2002-11-10
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: reposition is conducted by displacing reposition-fixation elements of a splint against its framework-basis followed by its fixation. A splint has a P-shaped framework consisted of two parallel battens, popliteal envelopment, basis for foot designed as a channel-like foundation in lateral sides of which there are the grooves for thread ends of battens. Proximal cutting fragment is fixed with popliteal envelopment and perosseously inserted needle tightened between thread dowels fixed upon splint's battens with the help of couplings. Distal cutting fragment is fixed with the basis for foot being semi-mobile and due to perosseously inserted needle tightened between thread dowels fixed upon splint'' battens with the help of couplings. EFFECT: higher accuracy of reposition and reliability of fixation. 6 dwg
Patent RU-2252960-C2 (RU)
Title: Ген, обусловливающий устойчивость растений к болезням, и его применение
Inventor: RAJLS DZHON EHNDRJU
IPC: C12N15/79
Filed: 1997-03-10
Granted: 2005-05-27
Abstract: Изобретение относится к биотехнологии, в частности к выделенной молекуле ДНК, обеспечивающей устойчивость растений к болезням, а также к способу придания растениям устойчивости к болезням. Выделяют молекулу ДНК, которая включает ген NIM1. Конструируют рекомбинантный вектор, включающий активный в растении промотор, функционально связанный с вышеуказанной молекулой ДНК. Проводят трансформацию растения данным вектором. Изобретение позволяет снизить производственные затраты и повысить сбор сельскохозяйственной продукции. 3 с. и 6 з.п. ф-лы, 19 ил., 18 табл.
Patent RU-2175577-C2 (RU)
Title: Cyclone for air cleaning
Inventor: POTKIN V I
IPC: B04C5/12
Filed: 1999-06-08
Granted: 2001-11-10
Abstract: FIELD: air cleaning; transportation engineering, metallurgical and chemical industries. SUBSTANCE: cyclone has body, inlet and outlet pipes, exhaust pipe which is made in the form of diffuser forming circular channel in conical part of cyclone body. Diffuser is made with central divergence angle of 5-8 deg with expansion ratio of 1.5-2.0. Circular channel width-inlet pipe width ratio is 1.0-1.2. Ratio of reference length of exhaust pipe inside cyclone body to cylinder diameter is 1.15-1.25. Cyclone body is cylindrical-conical- cylindrical in shape. Inlet pipe is installed on cyclone body upper cylindrical part at an angle of 58-62 deg to body axis. Ratio of inlet pipe cross-sectional area to exhaust pipe inlet hole area is 1.0-1.2. Width of inlet pipe is less than the height by a factor of 2.4-2.6, and less than diameter of cyclone body by a factor of 4.0-4.5. Entrance of inlet pipe is made in the form of oblique section with angle of 15-18 deg to body axis. Ratio of length of inlet pipe over middle of external wall to diameter of body is 0.7-0.9. EFFECT: more efficient and reliable in operation cyclone for protection of internal combustion engines of transport facilities with small specific volume as compared with known designs. 4 cl, 2 dwg
Patent RU-2166931-C2 (RU)
Inventor: MOBRJU MIREJ
IPC: A61Q5/10
Filed: 1998-09-28
Granted: 2001-05-20
Abstract: FIELD: hair coloring. SUBSTANCE: composition for hair coloring contains simple ether (C 4 -C 8 ) of glycol in (C 2 ) suitable for coloring medium and/or simple ether (C 1 -C 8 ) of glycol (C 3 -C 9 ) and ferment of oxydoreductase type with two electrons in presence of donor of said ferment. The invention also proposes method of hair coloring using said composition and package of set for coloring. EFFECT: higher color saturation of hair coloring; hair stability of aggressive action. 38 cl, 1 ex
Patent RU-2195146-C2 (RU)
Title: Method of clarifying sea buckthorn juice
Inventor: ZOLOTAREVA A M
IPC: A23L2/70
Filed: 1999-07-27
Granted: 2002-12-27
Abstract: FIELD: food industry. SUBSTANCE: method involves introduction of clarifying agent in the form of dust-like fraction of zeolite in amount of 30-70 g/cu.dm in product. EFFECT: increased quality and stability of juice, reduced cost price. 3 cl, 2 tbl
Patent RU-2199987-C2 (RU)
Title: Glasses for preventing and treating the cases of visual fatigue syndrome
Inventor: LJALIN A N
IPC: A61F9/00
Filed: 1999-09-14
Granted: 2003-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has spheroprismatic lenses turned with their bases to nasal support part. L lens end face turned to ear arc and M lens end face turned to the nasal support part are set at an angle of 45±44 °  to horizontal axis. Top-to-base lines of right and left eye lenses are arranged symmetrically relative to the vertical axis. EFFECT: enhanced effectiveness of myopia treatment. 3 dwg
Patent RU-2203189-C2 (RU)
Title: Method of separation of some number of flat articles at least partially placed one onto the other in preset place
Inventor: MAEDER KARL KONRAD
IPC: B65H3/18
Filed: 1998-04-07
Granted: 2003-04-27
Abstract: FIELD: separation of pile of flat articles. SUBSTANCE: invention relates to separation of flat articles, such paper, cardboard, cloth, felt or plastic ones in preset place. According to proposed method static charge is formed on surface of flat articles 2 placed one onto the other. For this purpose pile is exposed to action of DC field whose field lines are directed mainly square to surfaces of articles in pile. Forces increasing relative adhesion of articles are formed between article surfaces under action of electric field. Relative adhesive force in pile is eliminated or decreased at least for one of two adjacent surfaces of neighbor articles in place of separation. For this purpose, at least one of said surfaces is preliminarily thread with antistatic to prevent or decrease concentration of charge in place of separation. As a result, either no adhesive force is formed in place of separation or value of adhesive force becomes less than adhesive force between nontreated surface of articles. EFFECT: reduced force required for shifting parts of pile relative to each other at separation in preset place. 13 cl, 4 dwg
Patent RU-2214065-C2 (RU)
Inventor: STENMAN ANNA-KARIN
IPC: H04M1/725
Filed: 1998-04-28
Granted: 2003-10-10
Abstract: Раскрывается система, дающая возможность мобильной станции (2000) обеспечивать комбинированные функциональные возможности мобильной телефонной связи и дистанционного управляющего терминала. Мобильная станция (2000) содержит средства, дающие возможность ей связываться с наземной мобильной сетью общего пользования (2020) и коммутируемой телефонной сетью общего пользования (2005). Кроме того, командный управляющий модуль (2025) и модуль локальной связи (2027) дают возможность пользователю, обеспечивающему вводы, через мобильную станцию дистанционно управлять множеством периферийных устройств (2040). 2 с. и 35 з.п.ф-лы, 15 ил.
Patent UA-66841-C2 (UA)
Title: A hydration catalyst
IPC: B01J23/889
Filed: 1999-02-23
Abstract: The invention relates to a substance which is suitable for use as a catalyst, containing a) iron or a compound based on iron or mixtures thereof, b) 0,001 to 0,3 wt.% in relation to a) of a promoter based on 2, 3, 4 or 5 elements from the following group: aluminum, silicon, zirconium, titanium and vanadium, c) 0 to 0,3 wt.% in relation to a) of a compound based on an alkaline and/or alkaline earth metal and d) 0,001 to 1 wt.% in relation to a) of manganese. The inventive substances can be used as catalysts for the hydrogenations of alpha-, omega-dinitriles.
Patent UA-44690-C2 (UA)
IPC: A61K31/40
Filed: 1994-12-02
Abstract: Bis-indolemaleimide macrocycle derivatives of the formula: which may be used for treatment of complicated diabetes and as an antineoplastic agent. Method of production and pharmaceutical composition. Description of bis-indolemaleimide macrocycle compound and bis-indolemaleimide anhydride and methods od their preparation.
Patent UA-54389-C2 (UA)
Title: A process for preparation and/or purification of clavulanic acid or a pharmaceutically acceptable salt AND A METHOD OF ISOLATING THEREOF IN A FILTERED FERMENTATION BROTH FROM A CLAVAM-2-CARBOXYLIC ACID ADMIXTURE
IPC: A61P31/04
Filed: 1996-04-17
Abstract: A process for preparation and/or purification of clavulanic acid or a pharmaceutically acceptable salt, including the steps of: adding an additional solvent to a solution of clavulanic acid in a water immiscible solvent; contacting the solution with an amine; isolating the amine salt of clavulanic acid formed; and converting the amine salt into clavulanic acid or a pharmaceutically acceptable salt.
Patent UA-32459-C2 (UA)
Title: Control system of transmission of tracked vehicle
Inventor: Borysiuk Mykhailo Dem'ianovych
Filed: 1998-12-11
Abstract: The invention relates to the transport machine building, and more particularly - to the construction of control systems of transmissions of tracked vehicles. A control system of transmission is improved due to the introduction into the system of hydraulic distributor of control of movable coupling connected through the thrust with lever system of speed selector. This ensures reliable and safe control of the transmission of tracked vehicle at increased speeds of backward motion.
Patent UA-50820-C2 (UA)
Title: System of sliding door “braun”
Inventor: BEKH ARTHUR VASYLIOVYCH
IPC: E05B15/00
Filed: 1999-10-14
Abstract: System of slide door has at least one door fold, upper and lower rollers, fixed to respective parts of the fold, guides in which with possibility of motion the rollers are installed, at that the upper rollers are made as two wheels, installed on arranged in vertical direction axles, those are fixed on a common frame, with the working surfaces the wheels of the upper roller are installed to the thrust between two inner vertical surfaces of the vertical drive, and the frame is rigidly connected to the fold, at that the lower roller is made as a fixed in the housing bearing, and the body of the lower roller is installed directly to the body of the fold, and is coaxial to it. Technical result – increase of safety of the system and its reliability, at simultaneous decrease of the fixation elements material consumption.
Patent UA-69401-C2 (UA)
Title: Method for loading and unloading a freight car and freight car
IPC: B65G67/08
Filed: 2000-08-31
Abstract: Each freight car (1) of a transport train (14) has a bottom belt conveyor (7), which is moved lengthwise of railroad car for the transport of bulked material, and stocking belt conveyor (10) connected with it, which rises above the end of the railroad car, and belt conveyor for old crushed stone (15), which is mobile for the transport lengthwise of railroad car and distanced from the bottom belt conveyor (7). Old crushed stone, which is transported on the belt conveyors for old crushed stone (15) in the direction of the transportation of old crushed stone (17) is thrown off directly after the rear end of freight car (1) into the stocking belt conveyor (10) of the next adjacent freight car (1). Then from the stocking belt conveyor (10) the old crushed stone (16) is fed on the bottom belt conveyor (7) of the freight car (1).
Patent UA-56336-C2 (UA)
Title: Contact system of a switching unit
Inventor: KOZYRSKYI VOLODYMYR VIKTOROVYCH
Filed: 2001-02-08
Abstract: The present invention relates to the contact systems of switching units, for example circuit breakers and disconnecting switches. The proposed contact system of a switching unit contains two contacts, each of which is designed as one or more contact strips, main and auxiliary spring elements, which are made from alloy with the shape memory effect and arranged in parallel to the contact plates, and an inductance coil, with a ferromagnetic core, which covers the contact strips. Additionally, the said contact system contains thermomechanical reed spring elements providing sufficient contact pressure force in all operation modes of the switching unit. The inductance coil with a ferromagnetic core provides for increasing speed of response in opening and closing the contacts of the switching unit and, as a result, improving reliability of the contact system operation.
Patent UA-60148-C2 (UA)
Title: Method for processing sulfur-alkaline sewage waters and installation for its implementation
Inventor: SHUKAILO BORYS MYKOLAIOVYCH
IPC: C02F1/66
Filed: 2003-02-11
Abstract: This invention relates to chemical industry, in particular to processing of sulfur-alkaline sewage waters of oil-processing enterprises. The method for processing sulfur-alkaline sewage waters includes neutralization of sewage waters by acid with separation and topping with inert gas volatile sulfur-containing and other compounds. As acid one uses sulphuric acid or its water solution, and neutralization is implemented in two steps, at temperature not higher than 70oC. the sewage waters obtained after neutralization undergo extraction by organic solvent, with separation of water layer with sodium sulphate, and organic layer, this includes naphthenic acids. The water layer including sodium sulphate is neutralized by alkali, and than it is dried to obtain crystalline sodium sulphate. The organic layer with naphthenic acids undergoes re-extraction by alkali with separation of water layer with sodium naphthenates and oprganic layer, this is returned to re-extraction stage. The water layer including sodium naphthenates is re-circulated to the stage of re-extraction with sodium naphtenates discharge from the re-circulation cycle. The installation for processing sulphur-acid sewage waters includes connected to each other in sequence two reactors and extractor, two collectors, three pumps. Additionally it includes neutralizer, drier and re-extractor. This invention provides possibility of implementation of internal-drainage processing of sulphur-alkaline sewage waters to purpose products suitable for realization.
Patent UA-67345-C2 (UA)
Title: Method for continuously forming current leads for lead-acid accumulators
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
IPC: B22D11/06
Filed: 2003-09-01
Abstract: The proposed method for continuously forming current leads for lead-acid accumulators consists in providing the crystallization of the melt on a profiled stripe to form a grating structure, cooling the stripe, and prassing the stripe so that the reduction of the elements of the grating structure is 3 ... 4 %.
Patent RU-2190566-C2 (RU)
Title: Re-entry spacecraft
Inventor: BULYGIN M G
IPC: B64G1/62
Filed: 2000-02-11
Granted: 2002-10-10
Abstract: FIELD: devices for recovery of payload, for example scientific equipment from orbit or ballistic trajectory. SUBSTANCE: spacecraft has case with payload arranged in it, parachute system in aft portion of case and separable part of stabilizing surface. Parachute compartment (close to symmetrical in shape) is projecting from of separation of stabilizing surface and is secured in this plane. Parameters of projection of this compartment are selected from the following relationships: L pr /D m >0,7 at D pr /D m >0,7, where D pr  is diameter of said projecting compartment, L pr  is length of projection of compartment, D m  is diameter of midsection of re-entry spacecraft after separation of stabilizing surface. Case of said projecting compartment is provided with separable aerodynamic hood which is engageable with external end surface of this compartment and separation mechanism which may be made in form of pyro cord. EFFECT: enhanced trimming of spacecraft during motion in atmosphere at large trimming angles (30-90 deg) at preset g-loads; no stringent requirements are improved on spread of mass and centering characteristics. 2 cl, 2 dwg
Patent RU-2203309-C2 (RU)
Title: Catalytic distillation and hydrogenation of heavy unsaturated products on olefin-production plant (versions)
Inventor: STANLI STIVEN DZH
IPC: C10G70/02
Filed: 1998-08-17
Granted: 2003-04-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: hydrogenation of C2-acetylenes, C3-acethylenes, C4-dienes, and heavier acetylenes, dienes, and olefins is conducted on olefin-production installation designed for ethylene and propylene isolation. Selective isolation of hydrogenation products is accomplished on one or several different-structure reaction-rectification columns containing hydrogenation catalyst in concentration and stripping sections, wherein dehydrogenation reaction and distillation take place simultaneously. EFFECT: simplified process. 13 cl, 10 dwg
Patent RU-2181554-C2 (RU)
Title: Fruit dessert production process
Inventor: JUSHINA E A
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2002-04-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to technology of production of dessert with more balanced composition of nutritive materials for use under autonomous existence conditions. Dessert is prepared by mixing preliminarily prepared apple and apricot purees, bee honey, salt, almond, eleutherococcus extract, lipid-containing extract of biomass of microorganisms Saprolegnia parasitica, rice grouts, and water, followed by homogenization, sublimation drying, grinding, and packaging of resulting mixture under aseptic conditions in vacuum into sealed +ACI-Mylar+ACI-type composite film material containers. EFFECT: enlarged assortment of fruit desserts and improved balance of nutritive components.
Patent RU-2197360-C2 (RU)
Inventor: BUROCHKIN JU P
IPC: B23B27/16
Filed: 2000-06-06
Granted: 2003-01-27
Abstract: FIELD: metal cutting processes and tools, namely small-size cutter inserts with reground changeable polyhedral tips. SUBSTANCE: cutter insert includes body with seat in which changeable polyhedral tip is mounted through opening by means of screw. In order to enlarge manufacturing possibilities due to using reground tips and adjusting entering angle of cutter, insert is provided with pin having eccentric cone head designed for engaging with lateral surface of changeable polyhedral tip. EFFECT: enlarged manufacturing possibilities of cutter. 3 dwg
Patent RU-2169472-C2 (RU)
Title: Method of preparing bacterial ferment for fermented-milk product
Inventor: TSINBERG M B
IPC: A23C9/12
Filed: 2000-06-19
Granted: 2001-06-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to methods of preparing bacterial ferments for production of fermented-milk products using lactic acid bacteria. Method of preparing bacterial ferment for fermented-milk product involves preparing the nutrient medium based on enzymatic hydrolyzate of protein component, seeding bifidobacteria and/or lactobacillum bacteria, and/or lactic acid streptococci on sterile nutrient medium and their culturing. Soybean milk is used as the source of the protein component for hydrolyzate preparing and pepsin is used as an enzyme. Hydrolysis is carried out at pH = 1.5-4.5 for 4 h. Process of hydrolysis of soybean milk does not require the constant control over pH medium. Method provides increase titer value of viable cultures to 10 20 . Antagonistic activity of ferment with respect to pathogenic and opportunistic intestine microflora is increased. Ferment storage time is increased to 30 days. EFFECT: simplified method, broadened raw base, enhanced curative properties of ferment. 2 tbl, 1 ex
Patent RU-2183800-C2 (RU)
Title: Contact water heater and heat supply systems (versions)
Inventor: VESENGIRIEV M I
IPC: F24H1/10
Filed: 2000-09-13
Granted: 2002-06-20
Abstract: FIELD: heat-power engineering; self- contained hot water supply and heating systems for dispersed living and industrial objects. SUBSTANCE: reservoir of contact water heater is divided into liquid and gas cavities; gas cavity is provided with guide baffle plates forming the chamber communicated with gas duct. Burner is mounted at inclination relative to surface of liquid. Gas duct of heat supply system is communicated with customer and waste gas recovery unit is mounted. Water heater burner is provided with water jacket which is communicated with recovery unit. EFFECT: increased time of contact of combustion products with water; enhanced efficiency. 8 cl, 10 dwg