baber/WOPTO huggingface dataset:
Patent RU-2172705-C2 (RU)
IPC: B64C29/00
Filed: 1997-07-15
Granted: 2001-08-27
Abstract: FIELD: vertical take-off and landing aircraft. SUBSTANCE: flying vehicle includes fuselage with air intake passages, aerodynamic planes partially mounted at angle of attack relative to flow of air, shield under them, drive with fans and tabs. Aerodynamic are located in air intake passages over perimeter of fuselage radially converging in trough-shaped under-fuselage cavity which is open downward. Shields close air intake passages at the bottom. EFFECT: simplified construction and increased load ratio. 1 dwg
Patent RU-2176927-C2 (RU)
Inventor: JANSEN AL BERT EHDVARD
IPC: B01D53/22
Filed: 1996-07-05
Granted: 2001-12-20
Abstract: FIELD: gas treatment. SUBSTANCE: invention relates to removing gaseous oxidizable components from gas phase, which is preferably used for removal of ethylene from stored fruit, mercury vapors from natural gas, and for removal of sulfur dioxide at its concentrations within a range of 0.001 to 10 mg/cu.m. Oxidizable components are absorbed by oxidant-including liquid phase, the two phases being directed either from one side or from above onto membrane, which is permeable for components to be absorbed. Invention provides method for membrane gas absorption, according to which gas phase contains at least one gaseous oxidizable component and at least one oxidant so that at least one of gaseous oxidizable components is absorbed by liquid phase, process proceeding as redox reaction between gas components and oxidant within at least one stage. Membranes are preferably in the form of hollow fibers. EFFECT: simplified procedure. 27 cl, 1 dwg
Patent RU-2154835-C2 (RU)
Title: Method measuring standing wave for transmitting antenna ( versions ) and method measuring standing wave for receiving antenna ( versions ) in base station
Inventor: KVANG-IL KOKH
IPC: G01R29/10
Filed: 1998-02-09
Granted: 2000-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: according to one version of measurement of standing-wave ratio ( SWR ) for transmitting antenna in base station of mobile communication system incorporating at least one transmitting antenna proposed method consists in generation of test signal with the aid of test terminal built-in base station but capable of generation of test signal that puts test call applied from outside in response to requirement for measurement of SWR. Then put-in call is generated as test signal and is sent to transmitting antenna. Intensity of direct and reflected signals is measured for transmitting antenna. SWR is computed by difference between intensities of direct and reflected signals. In agreement with another version of method of measurement of SWR for transmitting antenna in base station of mobile communication system this station incorporates at least one transmitting antenna and adjustable attenuator. Signal for test is generated in correspondence with this version with use of terminal built-in base station. In this case test terminal is capable of generation of test signal, converts operational mode to test mode in response to requirement for measurement of SWR, generates test signal and sends this signal to transmitting antenna. Intensities of direct and reflected signals for transmitting antenna are measured, adjustable attenuator is tuned so that intensity of direct signal is equal to intensity of reflected signal. SWR is computed with use of intensity of tuned signal. EFFECT: provision for testing of radio unit of base station with use of terminal. 6 cl, 10 dwg
Patent RU-2209541-C2 (RU)
Title: Suspension straw chopper of grain combine
Inventor: KLAES UL RIKH
IPC: A01F12/40
Filed: 1998-11-13
Granted: 2003-08-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: suspension straw chopper has discharge device for dispensing of chopped straw mass and is composed of two chopping units. Shafts of chopping units are arranged at obtuse angle with respect to one another, with apex of angle being oriented to grain separating unit. Chopping knives are mounted on shafts for cooperation with immovable shear plates. Chopping units are equipped with discharge branch pipes having section widening toward rear end and adapted for dispensing of chopped straw mass. Straw chopper is mounted behind grain separating unit. EFFECT: increased efficiency by uniform dispensing of chopped straw. 8 cl, 4 dwg
Patent RU-2168636-C2 (RU)
Title: Method of mine working driving
Inventor: KONANYKHIN A I
IPC: E21D9/00
Filed: 1999-05-11
Granted: 2001-06-10
Abstract: FIELD: mining industry. SUBSTANCE: method includes drilling of compensation cavity and blast holes, filling of water into compensation cavity of conjugated blast holes in amount equaling 0.2 of its volumetric capacity, and filling of explosive charges into blast holes, and their blasting with short delay, with formation of cut cavity by direct blasting of explosive charges. Cut cavity is formed by explosive charges of conjugated blast holes, and stream of flowing water is passed compensation cavity. EFFECT: higher efficiency of works and reduced cost of mine working driving. 3 dwg
Patent RU-2172673-C2 (RU)
IPC: B27N1/02
Filed: 1999-10-20
Granted: 2001-08-27
Abstract: FIELD: construction material industry. SUBSTANCE: method involves feeding pulp and binder into upper part of housing for mixing and generating unipolar high-voltage electric field; discharging produced mass; simultaneously supplying water and spraying it in pulp and binder feeding zone, with electric field being created between water supplying unit and grid positioned in spaced relation to housing internal wall. Apparatus has housing with at least one pulp feeding device and at least one binder feeding device, central high-voltage electrode axially aligned with vertical axis of housing, produced mass discharge unit, water supplying unit arranged in upper part of housing, grid arranged in spaced relation to housing internal wall, and liquid discharge device positioned in lower part of housing. Central high-voltage electrode is made in the form of similar flat electrodes mounted in vertical position. Water supplying device is equipped with water sprayer formed as driven disk with toothed edge and blades fixed to its surface connected to water supplying unit outlet end. EFFECT: improved quality of produced mass and wider range of binders used in the process of manufacture of wood tiles. 6 cl, 1 dwg
Patent RU-2181817-C2 (RU)
Inventor: STREBKOV D S
IPC: F25C1/16
Filed: 1999-11-02
Granted: 2002-04-27
Abstract: FIELD: applicable in agricultural, industrial production and everyday life. SUBSTANCE: the device has a heat exchanger-condenser in the form of a vacuum cylinder with a conical baffle positioned in it. The chamber formed in the cylinder lower part is connected to the water basin through a pipe-line with a thermostatic valve and a solenoid valve installed on it. The device condensing surfaces are cooled by the vacuum-action power saving system. EFFECT: reduced power consumption and cost of the produced purified fresh water, enhanced environmental safety of the process. 3 cl, 1 dwg
Patent RU-2197392-C2 (RU)
Title: Method for manufacture of strip for orthopedic bandage with printed pattern
Inventor: GRIN RICHARD
IPC: A61F13/04
Filed: 1998-05-01
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves stretching strip of knitted netted fabric comprising elastic complex threads extending longitudinally of strip for at least 20%; printing visible pattern on stretched strip of fabric by using printing ink of at least one color drying at low temperature; passing printed strip through heating zone, with temperature in heating zone being maintained below 100 C and printed strip being kept in stretched state; releasing strip and coating it with hardening liquid resin. Method provides manufacture of strips tightly adjoining to one another for forming orthopedic bandage having high optical density patterns in stretched state upon applying onto patient's body and upon hardening. EFFECT: simplified method and improved quality of bandage. 16 cl, 4 dwg _
Patent RU-2187948-C2 (RU)
Inventor: LUZAN V N
IPC: A23L13/60
Filed: 1999-12-21
Granted: 2002-08-27
Abstract: Изобретение относится к области пищевой промышленности и может быть использовано при производстве мясных продуктов для профилактики алиментарной йодной недостаточности. Способ включает разделку, обвалку и жиловку говядины и свинины. Затем мясо измельчают в фарш и проводят посол, при котором осуществляется связывание йода компонентами фарша. Посол производят 22-24%-ным рассолом, содержащим йодид калия, в течение 20-22 ч при 0-4 o С, обеспечивая тем самым 180-220 мкг йода на 1 кг мясного продукта. Введение в мясные фарши йодида калия на стадии созревания позволяет получать мясопродукты с физиологически необходимым количеством йода. При этом сокращаются потери йода при производстве мясопродуктов и их хранении. 3 ил., 3 табл.
Patent UA-54625-C2 (UA)
Title: Membrane valve and burst membrane for the valve
IPC: F16K17/16
Filed: 1999-05-13
Abstract: A membrane valve includes a ring-shaped body having a recess formed in its end surface. The recess has a damper mounted therein which is capable of exiting said recess in one direction under the action of the pressure drop in the working mixtures on both sides of said damper. A bursting membrane connected to the ring and to the damper is used for hermetically isolating the working mixtures from each other when in the initial position.
Patent UA-26925-C2 (UA)
IPC: B32B18/00
Filed: 1994-02-16
Abstract: Separate preforms are produced for different parts of an article, made of composite material to be manufactured, and are assembled in an undensified or incompletely densified state, by bonding between the corresponding contact surfaces of the preforms (13, 15, 36) by means of fibrils (17, 19) which project perpendicularly to the surface of a preform (13, 15) and into which the surface of another preform (36) fits. The assembled preforms are then densified together. The fibrils are formed at the surface of a fibrous preform by the fibre ends of the latter which are displaced by needling the preform. The process is suitable in particular for the manufacture of a sandwich panel made of composite material comprising two rigid skins between which is arranged a core made of partitions which are perpendicular to the skins. <IMAGE>
Patent UA-44222-C2 (UA)
IPC: C07C313/20
Filed: 1992-03-18
Abstract: Consideration is being given to derivatives of sulfonamides according to the general formula (I), wherein: R - sixnomial heterocycle with an atom of nitrogen or NR6R7, R6 - hydrogen, R7 - hydrogen or a group according to the formula Ph-C(=NH)-, H2N-C(= NH)-, CH3-C(=NH)-; R2 = R3 = H; m = 4-6, n = 1; P = 0 or 1, R4 - C1-10-alkyl, benzyl, styryl, phenyl, thienyl or substituted naftyl; R5 - COOR11; R11 - H or methyl, which constitute the 11b/111a antagonists of the fibrogene receptor, inhibit the aggregation of thrombocytes, and are used for prevention and treatment of diseases induced by thrombosis formation.
Patent UA-8311-C2 (UA)
Title: METHOD For COATING receiving on the surface of metal articles
Filed: 1995-08-21
Abstract: The invention relates to technology of mechanical engineering, in particular to complex chemical and termal treatment of the surface of metal articles preliminary of long-length articles: stick, pipes, plate and can be used in any fied of industry, where there is a necessity of strength and corrosive-proof properties of the surface of long-length articles. A method involves forming on the article surface of a layer of coating material and following thermodiffusion annealing of articles in the protective atmosphere.
Patent UA-44760-C2 (UA)
Title: Method and installation for dry pulverizing of solid bodies (versions)
Filed: 1997-08-13
Abstract: A method and an installation for dry pulverization of solid bodies include a primary coarse grinding of solid bodies in a controlled vortex, directing the fine solid particles up into a vortex grinding zone, and grinding the particles in the vortex grinding zone while the particles are passing through a part of the vortex grinding zone. The vortex grinding zone contains at least one vertically situated grinding tier, in which the particles are forced upward through at least one of the grinding horizontal vertex zone of a ring gap, which has an unmovable plate with a circular aperture, with a further cleaning of the mixture, moving upwards, by removing more coarse particles with a method of gravity separation and directing the rest of the particles into a vertical vortex, creating an assembly having a coarse sieve.
Patent UA-32974-C2 (UA)
Inventor: DULNEV PETRO HEORHIIOVYCH
IPC: C05D7/00
Filed: 1998-09-14
Abstract: Method for crop seed treatment is in application for treatment mixes of carbonic-ammonium salts and Sosnovskyi cow-parsnip sap. Mixes are used in amount 0.5 – 10 kg/t.
Patent UA-66769-C2 (UA)
Title: A novel method for the manufacture of metoprolol
IPC: A61K31/138
Filed: 1997-11-18
Abstract: A method for the manufacture of metoprolol wherein the process is performed in water as solvent.
Patent UA-63971-C2 (UA)
Title: Polymeric composition for producing the sorbent for removal of oil and oil products from water surface
Inventor: CHUMAK OLEKSANDR SERHIIOVYCH
IPC: C02F1/28
Filed: 2000-04-11
Abstract: Polymeric composition for producing the sorbent for removal of oil and oil products from the surface of sweet, seawater in different climatic zones. Polymeric composition includes urea-formaldehyde resin, surface-active agent and additionally polyacrylamide, salt of stearic acid and salt of hydroxylamine at appropriate ratio of components.
Patent UA-73007-C2 (UA)
Title: Method for hiting an armored target with rotary controlled shell
Inventor: SEMENOV LEONID ANTONOVYCH
IPC: F42B15/00
Filed: 2003-04-04
Abstract: The method proposed makes it possible to hit the armored target with a “strike ball” from upwards where its protection is much smaller. The main point of the invention is in formation of the trajectory of aiming the rocket in laser beam over the vision line of the target at prescribed height. The prescribed height is larger than the minimal height of formation of the active “strike ball” (it is 10-20 m) and smaller than the maximal travel distance of the “strike ball” (max=1000 d0 , where d0 – diameter of lining of the cumulative part). Besides that one places on the rocket the fighting section with the “strike ball” in such a way that the directions of striking the target are arranged at normal directions with respect to the long axle, and the angle between those is , (m – number of fighting segments at the rocket).
Patent RU-2249424-C2 (RU)
Inventor: DJUMU FILIPP
IPC: A47J37/12
Filed: 2000-02-18
Granted: 2005-04-10
Abstract: FIELD: domestic electric appliances, in particular, construction of deep fat fryer part defining lower surface of cover. 
     SUBSTANCE: cover is designed for food cooking apparatus equipped with electric heater and is pivotally mounted on supporting carcass of food cooking vessel. Cover has outer facing and lower closure 6. Lower closure is equipped with surface for closing of food cooking vessel and pivotal portion 11, 17. Cover is further equipped with attachment device 16 arranged on supporting carcass of food cooking vessel. Said vessel closing surface and pivotal portion 11, 17 of lower closure are cast or molded in hot state in the form of integral part of thermally stable plastic. Cover has minimal number of parts. 
     EFFECT: simplified construction and manufacture process. 
     13 cl, 5 dwg
Patent RU-2232693-C2 (RU)
Inventor: JUTAKA UEHDA
IPC: B62M3/08
Filed: 2000-03-01
Granted: 2004-07-20
Abstract: FIELD: transport engineering; bicycles. 
     SUBSTANCE: invention relates to pedals of bicycles furnished with clip 24 for fastening shoe pin. Pedal body 22 should preferably by provided with two hinge-connected clips 24. each clip 24 has front part for holding pin and rear part 62 for holding pin. Front part 60 holds pin on pedal and rear part 62 can be turned backwards when pin is rotated relative to pedal. Rear part 62 has central part 70 and two side parts 71 with surfaces 74 directing pin upwards. 
     EFFECT: ease of release of pin from pedal. 
     22 cl, 28 dwg
Patent RU-2181102-C2 (RU)
Inventor: KONDRASHOV V I
IPC: C01B3/24
Filed: 2000-03-20
Granted: 2002-04-10
Abstract: FIELD: production of hydronitric controlled atmosphere. SUBSTANCE: the installation has a chamber for combustion of hydrocarbons, evaporator with a condensate system, hydrogen oxide conversion apparatus, cooling system and a system for cleaning from carbon dioxide and water vapors. The cover lining in the combustion chamber is positioned on the refractory upper layer - extension piece, water is fed onto the cover at least through two branch pipes. EFFECT: enhanced service life of the installation and enhanced volume of water-cooled jackets. 2 dwg
Patent RU-2182684-C2 (RU)
Title: Plant and method for processing of organic raw materials into fuel components
Inventor: KULIKOV N V
IPC: F23G5/027
Filed: 2000-06-16
Granted: 2002-05-20
Abstract: FIELD: reclamation of sanitary waste. SUBSTANCE: invention relates to devices and methods of processing of organic raw materials into fuel components by pyrolysis and they can be used in reclamation of sanitary waste, reprocessing of coals of low degree of coalification and different ash content, reprocessing of slimes and oozes, etc. Proposed plant has intake hopper for raw material, reactor for pyrolysis with reaction chamber, steam- gaseous mixture separating system and discharge device. Lock-type weigher with drive is installed additionally in upper part of reactor for pyrolysis. Ring furnace is made in lower part of reactor, furnace being arranged around reactor. Discharge device is made in form of lock-type weigher with drive. Ring furnace has tangential inlets for return gas and air. Inlet of ring furnace is furnished with burner having device for ionization and arc ignition of let-in fuel components, and outlets are made radial and are located over perimeter of reaction chamber of reactor for pyrolysis. Lock-type charge and discharge modules included into plant are of new design, and new layout of steam-gaseous mixture separating system, when implementing the proposed method, make it possible to get quality fuel components of high calorific value, namely, liquid fuel, semi- coke briquettes and pyrolysis gas. EFFECT: improved efficiency and reliability of process, reduced cost of process. 12 cl, 2 tbl, 4 dwg
Patent RU-2209296-C2 (RU)
Title: Tool and method for injection of impregnating fluids into underground geological formation
Inventor: BLOK REJNAUD KHENDRIK JURGEN
IPC: E21B43/02
Filed: 1998-12-23
Granted: 2003-07-27
Abstract: FIELD: tools and methods for injection of impregnating fluids into underground geological formation surrounding of borehole. SUBSTANCE: tool has body carrying separately spaced in axial directions swabs in assemblies. There are, at least, two pipelines for supplying of impregnating fluid and means for moving the tool body in longitudinal direction at regulated speed over borehole with simultaneous injection of various impregnating fluids through supplying pipelines and annular spaces inside geological formation surrounding the borehole. Tool body governs longitudinal axis which in operation assumes position corresponding to longitudinal direction inside borehole. Swabs form, at least, two annular spaces with interval between them in axial direction. Annular spaces are located between tool body and borehole wall. Two supplying pipelines are made for connection to form hydraulic communication with one of annular spaces for supply of impregnating fluid. Tool provides for continuous injection of various impregnating fluids within intervals aver borehole of large lengths with penetration of said fluids inside geological formation. For realization of this process there is no need to perform cyclic transition for injection of some new fluids. EFFECT: higher efficiency of tool and method. 10 cl, 1 dwg
Patent RU-2195170-C2 (RU)
Title: Method for detecting degree of vegetative disorders in patients with cerebral tumors at postoperative period
Inventor: TIBEKINA L M
IPC: A61B5/0532
Filed: 2000-09-14
Granted: 2002-12-27
Abstract: FIELD: medicine, reflexodiagnostics. SUBSTANCE: electric parameters are measured in a biologically active point (BAP) that is "the disorder of vegetative regulation at organic pathology" (OR 101). The data obtained favor to conclude on the degree of vegetative disorders such as eutonia, sympathicotonia, hypersympathicotonia and vagotonia. EFFECT: earlier diagnostics. 3 ex
Patent RU-2196310-C2 (RU)
Title: Facility to conduct tests of two-component converters of mechanical forces
Inventor: BAGIZHEV V V
IPC: G01L25/00
Filed: 2000-10-16
Granted: 2003-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: given facility includes immobile 1 and mobile 2 frames, two rockers 4 coming in the form of arcs placed between frames and contacting force converter 3 with the aid of four balls 5 and four pads 6. Force converter 3 is positioned so that specified angle included between line of application of mechanical force and axis of measured component is secured. Rockers 4 have recesses 7 which prevent balls from falling out. EFFECT: raised measurement accuracy. 3 cl, 1 dwg
Patent RU-2220705-C2 (RU)
Inventor: POTEKHIN KEHTI DZH
IPC: A61K8/00
Filed: 1999-03-31
Granted: 2004-01-10
Abstract: FIELD: cosmetics. SUBSTANCE: invention provides antiperspirant composition containing silicone gel as active component and surfactant with hydrophilic-lipophilic balance 8-16. EFFECT: reduced film formation and improved esthetic properties. 35 cl, 8 tbl, 104 ex
Patent RU-2196539-C2 (RU)
Inventor: MOISEEV O N
IPC: A61D7/00
Filed: 2000-11-23
Granted: 2003-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device for carrying balloons has base with uprights and solenoid between them. The balloons are fixed on base in springy fixing members. The uprights have slits for supporting members engageable with balloon valve heads without causing their displacement. Solenoid core has vertical and horizontal parts, the horizontal one is connected to the base by means of springs. EFFECT: reliable operation of the device. 2 dwg
Patent RU-2210433-C2 (RU)
Title: Method of separation of grain mixture in hulling machine and hulling machine for realization of this method
Inventor: STROITELEV R G
IPC: B02B3/08
Filed: 2000-12-20
Granted: 2003-08-20
Abstract: FIELD: separation of grain mixtures. SUBSTANCE: proposed method includes delivery of grain mixture to intake branch pipe and then to sorting chamber, cleaning of grain from dust and partial separation of shells and germs, separation of mixture into tailings and minus fractions. Minus fraction is removed by aspiration air flow. Before separation in sorting chamber, grain mixture is separated into fractions by aspiration air flow which is formed by taking air from grain mixture flow in intake branch pipe. Hulling machine is provided with intake branch pipe, housing with sorting chamber where drum is located with sieve under it; minus fraction branch pipe, tailings branch pipe and air intake port are located under sieve. Air intake port is combined with intake branch pipe and minus fraction branch pipe is connected with aspiration passage. EFFECT: enhanced efficiency of separation. 3 cl, 2 dwg