baber/WOPTO huggingface dataset:
Patent RU-2178239-C2 (RU)
Title: Method for determining execution time of tight frequency-to-frequency switching of communication channel and for setting tight channel switching medium
Inventor: KVON SUK-KH EUNG
IPC: H04B7/26
Filed: 1999-06-11
Granted: 2002-01-10
Abstract: FIELD: multiple access systems with code channel division. SUBSTANCE: time of execution and direction of switching in procedure of tight channel switching by base- station controller are determined for mobile station moving between two transceiver stations having different frequency distribution. . Servicing area of multiple access code-division system is divided into separate locations; each location has one or more sectors (sub-locations). The latter are, essentially, either general-frequency sub-locations or cutoff- frequency ones. General-frequency sub-locations are those using all general frequencies of adjacent sub-locations. Cutoff-frequency sub- locations are accordingly determined as those using not all general frequencies of adjacent locations. According to invention method involves following procedures: base-station controller receives message from mobile station about change in pilot-signal level; this message includes set of pilot-signals each being distinguished by pilot-signal level; after base-station controller has received this message all sub-locations with which mobile station can communicate at the time are checked to make sure that all of them are cutoff-frequency sub-locations; if it is found that at least one of them is other than cutoff-frequency sub- location, communication channel switching of general type is executed; if all sub-locations are found to be cutoff-frequency sub-locations, base- station controller periodically requests pilot-signal level change message from all sub-locations communicating with mobile station at present; message transmitted from mobile station in response to controller- initiated message request is analyzed to make sure that level of pilot- signals received from all sub-locations is not lower than preset definite power level T DOWN ; then timer preset to definite time T DOWN is invoked in case level of mentioned pilot-signals received from all sub- locations is below preset power level T DOWN; if timer completes reading without interruption within T DOWN interval, command is sent to mobile station for executing tight switching of communication channel inside location to general frequency serviced by all base transceiver stations. EFFECT: provision for tight frequency-to-frequency switching of communication channel. 14 cl, 4 dwg
Patent RU-2170038-C2 (RU)
Title: Canned product for gerodietetic meals
Inventor: KAS JANOV G I
IPC: A23L13/00
Filed: 1999-08-09
Granted: 2001-07-10
Abstract: FIELD: food industry. SUBSTANCE: canned product contains beef, poultry meat, eggplants, tomatoes, carrots, Bulgarian pepper, onion, green vegetables, broth, and CO 2  extract of biomass of microorganism Pythium gracile. EFFECT: improved organoleptic properties of product and prolonged its shelf life.
Patent RU-2181117-C2 (RU)
Title: Method of synthesis of methanol
Inventor: CHEREPNOVA ANNA VIKTOROVNA
IPC: C07C31/04
Filed: 1999-09-22
Granted: 2002-04-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method of synthesis of methanol that is used in the field of basic organic synthesis. Method involves contact of gaseous mixture containing carbon oxides and hydrogen with copper-containing catalyst at 190-290 C, under pressure 5.0-10.0 MPa and volume rate 4 500-100 000 ch -1 . The parent gaseous mixture containing 1.0-33.7 vol.% of carbon oxide, 0.3-22.5 vol.% of carbon dioxide in volume ratio of hydrogen to sum of carbon oxides = 1.91-5.60 and 0.5-50.0 vol.% of nitrogen also is passed through cascade of flow-type reactors for a single stage. Methanol and water are isolated after each reactor usually. EFFECT: improved method of synthesis. 2 cl, 1 tbl
Patent RU-2172393-C2 (RU)
IPC: E21B43/00
Filed: 1999-11-01
Granted: 2001-08-20
Abstract: FIELD: complex mining and chemical production of potassium ores and associated components; applicable in production of underground hydrogen sulfide therapeutic waters. SUBSTANCE: method includes drilling of hole down to intersection of persalt brine horizon, 1.5 m below its foot; installation of filter in hole at level of persalt brine horizon; pumping out of brine and periodical sampling of brine and determination of hydrogen sulfide in it. If concentration of hydrogen sulfide exceeds 10 mg per liter of brine, brine after balneological testing is directed to balneologic clinics. EFFECT: extended raw material base of therapeutic mineral waters.
Patent UA-27925-C2 (UA)
Title: Pipe layer, box and collection device of pipe layer
Inventor: Gilhowd Jack
IPC: E02F5/10
Filed: 1993-08-25
Abstract: Pipe layer has transportation mean that carries means for trench digging, pile-laying box that in work is placed in the trench dug, and means for holding and feeding sections of pipeline and for release of sections one after another to bottom of the box for laying. Pipe-laying box has lower wall intended for placement of section of pipeline from mean for holding and release of pipe, and has means in the pipe-laying box for pressing section of pipeline placed at use at the bottom of the box.
Patent UA-44726-C2 (UA)
Inventor: SHVIDLER OLEKSANDR PETROVYCH
Filed: 1996-07-29
Abstract: Impeding valve is pertinent to the hydro-apparatuses for load-lifting cranes with hydraulic drive, and is being used to control the mechanisms of lifting loads, or of the arm, with stopping those as well, and for controlling the speed of back motion of those, under a load or without it. Increase of reliability and of coefficient of efficiency and decrease of the axial dimension of the impeding valve are obtained through arranging the saddle as a ring edge 4, which is formed in the central opening of the body by cylindrical boring 5 diameter of which is larger than the diameter of the apex of the closing cone 6 of the slide 7, slots of which in axial direction are arranged as being three-steped, with a rectangular 8, segment 9 and pyramid 10 steps. At that, the rod cavity 19 of the control piston 15 is connected, by an aperture, with the input channel 2.
Patent UA-30200-C2 (UA)
Title: Method for determining angles of sight by a helmet system
Inventor: Bieliaieva Halyna Hryhorivna
Filed: 1998-01-21
Abstract: The present invention relates to electron-optical devices, specifically to the devices designed for determining angle coordinates of an operator helmet in guidance systems. The proposed method for determining angles of sight by a helmet system consists in determining the angle coordinates of spatial position of the sight, by matching the sight cross-hairs with a target, and measuring the projections of the angular speed of the movable base member on three mutually perpendicular axes of the coordinate system associated with the movable base member. The measurement data are used for determining the elevation angle and azimuth of a target in the base coordinate system.
Patent UA-29535-C2 (UA)
Title: Appliance for barrier protection against shells
Inventor: AFONSKYI PAVLO VIKTOROVYCH
Filed: 1999-04-09
Abstract: The invention relates to the area of barrier protection. The invention is in fact that to the device for barrier protection against shells springy element is included, this is installed between two elements for dynamical protection. At least one element of dynamical protection, together with springy element, is attached to the upper wall of the body made of armored steel.
Patent UA-54514-C2 (UA)
Title: Pinion hydromachine
Inventor: Hryhoriev Volodymyr Pavlovych
Filed: 1999-11-30
Abstract: In pinion hydro-machine in the inner chamber of the housing 11 formed by two crossing cylindrical openings 12 and 13 and closed at least with one cover 14, the pins of the pinions are installed in the slide bearings 7, 8, 9 and 10, with the part 16 of the inner chamber of the housing of the hydro-machine at the side of the cover, in each cylindrical opening, formed as being not processed and having conic shape, this intersect with the cylindrical surface of the opening and the axis 17 of it is displaced with respect to the axis 18 of respective opening 12 or 13 to the cavity of high pressure, in opposite direction to the pole of the pinion coupling. Thus the conical not processed surfaces 16 do not undergo mechanical processing, thus strength of the housing is increased in the places of fixation of the covers to the housing where there is left the most strong surface layer of the inner chamber of the housing, with increase of reliability and durability of operation of hydro-machine.
Patent UA-50869-C2 (UA)
Title: Flux for steel deoxidation
Filed: 2000-09-18
Abstract: This invention relates to metallurgy, in particular, to flux for steel deoxidation, including slag of silico-aluminum production, of secondary aluminum and sweepings of aluminum chip. Use of the flux accelerates formation of liquid active slag with increased deoxidation properties.
Patent UA-67827-C2 (UA)
Title: Piston machine
Inventor: FROLOV VITALII KOSTIANTYNOVYCH
IPC: F02B75/32
Filed: 2001-08-23
Abstract: The piston machine has a system of gas exchange, in its housing there is hinged one shaft, one and more cylinders; in each cylinder a piston is installed, this mechanically interacts with the shaft and the mechanism of transformation of motion with common point of intersection of geometrical axes of the kinematical couples on the axis of the shaft. The first shaft mechanically interacts with the piston and has hinge connection with axle that is normal to the axial line of the first shaft, with a lead element with a pin, this is hinged to the end element on the shaft of power takeoff, this is hinged in the housing normally to the first shaft. The mechanism of transformation of motion is made symmetrical with respect to the point of intersection of the axes. Such implementation of the piston machine makes it possible to make it with minimal overall dimensions and weight, with possibility of convenient packaging in different units.
Patent UA-74339-C2 (UA)
Title: Dosage form of proton pump inhibitor representing individual matrix-included units and method for its manufacture
Inventor: LINDER RUDOLF
IPC: A61K31/4427
Filed: 2000-05-31
Abstract: Novel administration forms and preparations for acid-labile active compounds are described. The novel administration forms contain individual active compound units, the active compound being present in the active compound units in a matrix made of a mixture comprising at least one fatty alcohol and at least one solid paraffin, in a matrix made of a mixture of a triglyceride and at least one solid paraffin or in a matrix made of a mixture comprising at least one fatty acid ester and at least one solid paraffin. In particular, the active compound units are microspheres which can be produced by prilling.
Patent UA-56635-C2 (UA)
Title: A method for making antiseptic wort FROM starch-containing raw stock in producing alcohol
Inventor: KUDYRKO PETRO STEPANOVYCH
Filed: 2002-08-02
Abstract: A method for making antiseptic wort from starch-containing raw stock in producing alcohol provides introduction of antiseptic “Kamoran HJ100” to the wort at the stage of saccharification of starch. The antiseptic is given to the wort at a dose of 0.0005-0.0009% to the volume of medium periodically with an interval of 2-3 hours in equal doses. Such dosing of antiseptic provides the necessary degree of sterilization of infective microflora in the medium and on internal surfaces of equipment and communications having contact with this medium.
Patent UA-72991-C2 (UA)
Title: Method for obtaining thermally expanded graphite based on graphite nitrate
Inventor: SAVOSKIN MYKHAILO VITALIIOVYCH
IPC: C01B31/04
Filed: 2003-01-08
Abstract: The invention relates to the technology for obtaining compounds of graphite intercalation being thermally expanded which are mainly designed to be used in the composition of materials for fire protection. The method consists in processing of natural graphite with nitric acid in the conditions of gaseous products withdrawal from the reaction bulk, the latter is processed with the organic compound, and the end product is washed with water and dried at the temperature of 100-105°С. An organic compound selected among acetone, benzonitrile, dimethylcarbonate, dimethyl ether of diethyleneglycol, ethylene glycol dimethyl ether, dioxane, diethylcarbonate, methyl acetate, formic acid, amyl acetate, propionic acid, tetrahydrofuran, ethyl acetate and ethyl formate. At that the stage of reaction bulk processing with organic compound is carried out in the conditions providing continuous forced heat rejection from the reaction bulk. Use of this method allows to obtain the thermally expanded graphite with the temperature of blowing initiation of not more than 170°С, which has the value of blowing coefficient in shock conditions of heating (Кс900) of not less than 100 cm3/g.
Patent UA-66554-C2 (UA)
Title: Demountable shielding chamber
Inventor: SHEVLIAKOV YURII ANATOLIIOVYCH
IPC: H05K9/00
Filed: 2003-07-18
Abstract: The present invention relates to shielding devices designed for protection against electromagnetic radiation. The proposed demountable shielding chamber contains three sections differing by the section design. The joints between the sections are screened by strip elements that are pressed against the end surfaces of the sections by clamps. The width and shape of the strip elements are defined so as to provide the required parameters of the waveguides that are formed by the strip elements.
Patent RU-2196926-C2 (RU)
Title: Gas-lubricated bearing
Inventor: KOSMYNIN A V
IPC: F16C17/02
Filed: 2000-03-15
Granted: 2003-01-20
Abstract: FIELD: mechanical engineering; machines and equipment with movable parts working under conditions of gas lubrication. SUBSTANCE: gas-lubricated bearing has body and chamber communicated with supply main and with bearing insert mounted inside body. Bearing insert consists of parts made from gastight porous material in form of keys; they are arranged in two rows; length of each insert is equal to 0.20-0.25 of length of bearing; width of each insert is equal to 0.15-0.20 of diameter of bearing; All in all there are 6-8 inserts. Wood subjected to heat treatment is used as porous material. EFFECT: enhanced economical efficiency. 2 dwg
Patent RU-2185962-C2 (RU)
Inventor: BOKOV V G
IPC: B29C47/78
Filed: 2000-05-11
Granted: 2002-07-27
Abstract: FIELD: processing of thermoplastic materials, particularly, equipment or devices for manufacture of articles from polymer materials, particularly, polyethylene. SUBSTANCE: device has tubular metal body, heating unit in the form of hollow cylinder, heating unit with drive at inlet of tubular body, nozzle located at outlet of tubular body and adjusted to mold found in body base and unit limiting heating temperature of molten material. Hollow cylinder is located inside body and made from ceramic material, for instance, from porcelain with external spiral grooves receiving heating element. Pressure unit is made in the form of easily detachable cover secured to body by means of fastening members. Fitted onto body from atop is bushing to avoid body deformation caused by fastening members. Easily detachable cover has nut locked from axial motion and engageable with screw and with piston mounted on it. Mold is made in the form of gate with molding removable sockets. Gate is located in window and movable over window guides in transverse direction relative to hollow cylinder axis. Gate ends have stops for alternating coincidence of filling nozzle with gate filling hole, when thrusting the body base. Invention offers developed simplified device for manufacture of polymer articles by injection molding for individual or small-scale production on base of porcelain cylinder. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2209848-C2 (RU)
Inventor: KHMELEVSKAJA V S
IPC: C23C14/48
Filed: 2000-06-14
Granted: 2003-08-10
Abstract: FIELD: heat engineering, mechanical engineering, medicine and other branches of industry. SUBSTANCE: method involves irradiating surfaces with gaseous or metal ions in accelerator with power of 10-50 kvOe, stationary or pulsed plasma, with nanocluster structure being formed during irradiation, said structure being composed of metal matrix permeated with 3-4 nm sized clusters with crystal symmetry different from that of matrix. EFFECT: increased efficiency in strengthening working surfaces of metal materials. 2 dwg, 1 tbl
Patent RU-2209542-C2 (RU)
Title: Container
Inventor: ZUBAREV A E
IPC: A01F25/14
Filed: 2000-06-23
Granted: 2003-08-10
Abstract: FIELD: agriculture. SUBSTANCE: container has casing including base, side walls, cover and perforated vessel for agricultural products. Gas discharge head, safety valve, return valve and corrugated case are positioned on cover. Collapsible rod-type carcass is positioned in receptacles formed in base and casing cover. Feeding trough is mounted on cover at side adjoining to base for contacting therewith. Corrugated case is made from hermetically sealing material and is fixed in feeding trough. Side walls are extending along perimeter of casing and are made in the form of protective housings pivotally connected to cover and coupled to base through helical tie rods, whose lower bars are connected with base and upper bars are positioned for engagement with spring-loaded fingers fixed on cover and with spring-loaded fingers fixed on safety housings. Container is used for storage of vegetables in preservative medium. EFFECT: reduced dimensions of container suitable for transportation, improved operating characteristics and simplified construction. 6 dwg
Patent RU-2203270-C2 (RU)
Inventor: SAMIGULINA L A
IPC: C07C253/28
Filed: 2000-07-17
Granted: 2003-04-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to the improved method of synthesis of phthalonitrile that is an intermediate substance used for synthesis of pigments, dyes, paints, lacquers, stabilizing agents and other materials. The process of synthesis of phthalonitrile is carried out by feeding preliminary heated ammonia to hot phthalo-air mixture containing phthalic anhydride, oxygen and inert gas by passing mixture over the stationary layer of Al 2 O 3  as catalyst at temperature 310-350 C and in the concentration of phthalic anhydride 90 vol. %, not above, oxygen 5.6 vol. %, not above, and ammonia 10 vol. %, not above, followed by condensation of phthalonitrile, utilization of evolving ammonia-containing gases by absorption with industrial flow in phthalic anhydride production and neutralization by deep thermal oxidation. Method ensures to simplify process, reduce its cost, obtain product with real industrial yield, reduce outplay, make process to be as wasteless practically, reduce explosion hazard of process. EFFECT: improved method of synthesis. 2 dwg, 3 tbl
Patent RU-2225873-C2 (RU)
Inventor: DILLON FREHNK
IPC: C08L61/10
Filed: 1999-05-21
Granted: 2004-03-20
Abstract: FIELD: manufacture of foamed graphitized materials used for friction parts. SUBSTANCE: production of graphitized foamed blank includes preparation of mixture from resol phenol resin, ground meso-phase pitch, surfactant, catalyst and physical foaming and heating this mixture to temperature of 50 C for obtaining foamed blank followed by heating it to temperature of 600-2000 C for obtaining graphitized foamed blank with open cells. Blank thus produced contains no fibers at reduced degree of volumetric anisotropy which is important for manufacture of disks from composite carbon-based materials used as friction disks of aircraft motors. EFFECT: enhanced efficiency and reliability. 7 cl, 3 dwg, 1 tbl
Patent RU-2202320-C2 (RU)
Title: Modeling hypercorrection layer-by-layer gypsum bandage
Inventor: PATRIN A F
IPC: A61F13/04
Filed: 2001-03-16
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: device has several layers of gypsum bandage and two cheek-, one frontal and nasal parts lying on elastic tissue deformation places having hypercorrection fragments of gypsum bandage. Layer connecting them is monolayer gypsum napkin. The basic three-layered bandage is T-shaped and has rectangular threelayered anterolateral and frontal strips placed on the top. EFFECT: high treatment quality; reduced risk of injuries; accelerated treatment process; retained surgically produced nose shape. 2 dwg
Patent RU-2209456-C2 (RU)
Inventor: LAZAREV P I
IPC: G02F1/1335
Filed: 2001-07-26
Granted: 2003-07-27
Abstract: FIELD: devices for representation of information. SUBSTANCE: devices for representation of information, the liquid-crystalline display has a layer of liquid crystal positioned between two plates, positioned or formed on each of them are electrodes and at least one layer of polarizer. The electrodes at least of one of the plates are made transparent, and at least one layer, at least of one polarizer is formed on the inner side of the transparent electrodes at least of one of the plates of the polarizer. The E- type polarizer is made at least of partially crystalline film of a molecularly ordered structure of organic dye. The local regions at least of one layer of the E-type polarizer formed on the inner side of the transparent electrodes and positioned above the transparent electrodes (in the points of arrangement of the transparent electrodes in plan are modified for provision of their enhanced conduction. EFFECT: reduced power consumption. 18 cl, 2 dwg
Patent RU-2239643-C2 (RU)
Inventor: LAPITSKAJA T V
IPC: C08K5/1535
Filed: 2001-08-13
Granted: 2004-11-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to radiation-resistant hold-cure polymer composition consisted of 100 wt parts of resin constituent based on 4,4'-isopropylidenediphenol resin, 12-60 wt parts of amine hardener, and 30-400 wt parts of filler. Resin constituent additionally contains aliphatic epoxide resin and aliphatic alcohol at their weight ratio between 90:5:5 and 30:25:45, respectively. Amine hardener is reaction product of aromatic di- or polyamine, salicylic acid, benzyl alcohol, and furfurol at their weight ratio between 82:2:8:2 and 44:10:30:16, respectively. 
     EFFECT: enabled insulation of high-radioactive refuses under shock, vibration, and temperature variation (between -60 and +120 о С) conditions. 
     2 tbl, 7 ex
Patent RU-2219213-C2 (RU)
Title: Грунтовка битумно-полимерная "биом"
Inventor: ANIKEEV B M
IPC: C09D195/00
Filed: 2002-01-14
Granted: 2003-12-20
Abstract: Разработана грунтовка битумно-полимерная "Биом". Задача - улучшение эксплуатационных свойств защитного покрытия, например, нефтепроводов. Она предназначена для нанесения под битумно-полимерные мастики в различных конструкциях комбинированных изоляционных покрытий на основе битумно-полимерных мастик, предназначенных для защиты от коррозии, например, стальных нефтегазопроводов при температуре их эксплуатации до +40 o С при следующем соотношении компонентов, мас. %: битум нефтяной 30,0-45,0; инден-кумароновая смола 2,0-3,0; шерстный жир 0,5-2,0; сольвент 5,0-10,0; бензин 40,0-62,5. 2 табл.