baber/WOPTO huggingface dataset:
Patent RU-2157625-C1 (RU)
Title: Apparatus for exposing fish to electric field
Inventor: SHMOLIN L V
IPC: E02B8/08
Filed: 1999-09-27
Granted: 2000-10-20
Abstract: FIELD: fishery. SUBSTANCE: apparatus has power source, accumulator, control circuit, thyristor commutator and electrodes. Control circuit with mixing device and internal generators is adapted for setting of operating mode of power source and thyristor commutator and for effectuating control signal synthesis by using frequency parameters of power mains and/or frequency parameters of its internal generators. Apparatus of such construction may be employed for direct urging of fish for motion by exposing it to electric field and may be embedded in fish protective systems. EFFECT: wider operational capabilities and increased efficiency in fish orientation. 3 cl, 2 dwg, 3 ex
Patent RU-2148219-C1 (RU)
Title: Thermoelectric gas cooling plant
Inventor: LEBEDEV V I
IPC: F25B21/02
Filed: 1999-10-06
Granted: 2000-04-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: plant has heat-insulated heat-transfer flow chambers spread over volume and provided with heat-transfer plates that can be arranged in parallel with flow of gas being cooled down and can fill up entire volume of chambers. Plates are joined with thermal microconverters connected into electric circuit for regulating voltage across junctions. Chambers are interconnected through corrugated hoses and have inlet and outlet manifolds. Hot-junction cooling units are, essentially, detachable modules mounted on side surfaces of flow chambers by means of external braces. EFFECT: improved refrigerating capacity at minimal size of plant and large volume of gas being cooled down. 2 cl, 7 dwg
Patent RU-2161239-C1 (RU)
Inventor: MINNULLIN R M
IPC: E21B33/13
Filed: 1999-09-27
Granted: 2000-12-27
Abstract: FIELD: oil-producing industry; methods of well construction in multilayer oil filed. SUBSTANCE: method provides for drilling well to planned depth, lowering of casing string and its cementing. After drilling-in of the first oil layer, well is cased. Then well drilling is continued by bit of smaller diameter to drill-in the other producing layers with subsequent cementing of drilled part of well. The last pipes of casing liner passing the first oil-bearing layer are selected from easily drilled material, for instance, glass-reinforced plastic. Prior to well cementing, installed against producing layer is disconnector which is lowered into well as casing string component with subsequent cementing of well disconnected part under or above the disconnector. EFFECT: preserved reservoir properties of producing layer. 2 dwg
Patent RU-2165892-C1 (RU)
Title: Method of cleaning waste water from sulfides
Inventor: BYKOVSKIJ N A
IPC: C02F1/46
Filed: 1999-10-20
Granted: 2001-04-27
Abstract: FIELD: cleaning waste water from sulfides in oil production and oil refining; leather-shoe industry and other chemical enterprise. SUBSTANCE: method consists in electrochemical treatment of waste water at electrode current density of 67-100 mA/sq.cm with the use of consumable iron anode made from iron scrap. Sediment of ferrous sulfide is settled and separated. EFFECT: low cost of method; enhanced efficiency of cleaning waste water from sulfides due to avoidance of penetration of chemical reagents used in process into water being treated. 2 tbl, 2 ex
Patent RU-2164949-C1 (RU)
Title: Дутьевая фурма доменной печи
Inventor: URBANOVICH G I
IPC: C21B7/16
Filed: 1999-12-07
Granted: 2001-04-10
Abstract: Изобретение относится к черной металлургии и предназначено для подачи горячего дутья и горючего газа в доменную печь. Фурма содержит охлаждаемый корпус с дутьевым каналом, фланец, рыльную часть, газоподводящую трубку и два газоструйных свистка. Первый газоструйный свисток размещен в патрубке газоподводящей трубки с внутренним диаметром D, расположенном вдоль дутьевого канала фурмы в ее водяной полости, содержит трубку наружного диаметра D c  и внутреннего d, открытую со стороны фланца фурмы, закрепленную на заглушке диаметра D патрубка, закрывающей его со стороны рыльной части, резонирующая камера, образованная в трубке, прилегает к заглушке, имеет высоту (0,9-1,1)D, выходное отверстие трубки имеет продольный размер (1,3-1,5)D, направлено в сторону дутья, размещено над входным отверстием второго патрубка газоподводящей трубки, вводящей газ через стенку дутьевого канала в дутье, которая с его стороны покрыта огнеупорной футеровкой. Второй газоструйный свисток приварен к фланцу фурмы, ориентирован входным отверстием навстречу дутью, покрыт слоем футеровки со стороны дутьевого канала. 5 з.п.ф-лы, 4 ил.
Patent RU-2165495-C1 (RU)
Title: Method for checking characteristics of liquid column in the course of its production
Inventor: GERUS S V
IPC: G01N27/72
Filed: 1999-12-17
Granted: 2001-04-20
Abstract: FIELD: construction engineering and other industries. SUBSTANCE: method is used for inspecting piles and foundations made by injecting binding materials into ground through at least one dispensing member displaced in soil mass. Binding material is doped with substances that make liquid column material magnetically susceptible their characteristic sedimentation time being longer than material setting time; characteristics of liquid column, primarily its shape and quality, are determined by magnetic permeability of material in the course of displacement of mentioned dispensing member. EFFECT: improved quality and stability of piles and other structures produced by proposed method. 6 cl, 1 dwg
Patent AU-2002349945-C1 (AU)
Title: Cellular structure and a method for making a cellular structure
Inventor: YU FU-LAI
IPC: B31D3/00
Filed: 2002-10-28
Granted: 2008-12-11
Abstract: A cellular structure (10) such as a honeycomb window treatment and method for making the cellular structure is provided by securing a plurality of rows (240,50) of elongated cells to one another. Each of the plurality of rows is constructed by providing a first longitudinally extending length of material (20). This first material includes a first surface (30) and a second surface (40). The first material further includes a lesser width portion (170) and a greater width portion (186). A second longitudinally extending length of material is also provided. The second material also includes a first surface (60) and a second surface (70) of the first material. The second surface of the second material is secured to the first surface over the greater width portion of the first material along a plurality longitudinally extending locations, preferably defined by glue or adhesive lines, on the second surface of the second material to form a row. A longitudinally extending crease is also formed in the first material such that the lesser width portion and the greater width portion of the first material lie on opposite sides of the crease. <IMAGE>
Patent AU-2006240290-C1 (AU)
Title: Extended couch nip on cylinder former
Inventor: ZILKER GREGORY D
IPC: D21F11/06
Filed: 2006-04-13
Granted: 2011-09-29
Abstract: An apparatus for use in a cylinder machine having a shoe (28) with a concavely- shaped pressure surface that forms a substantially mating relationship with a cylinder mould (14) or sieve. The concavely-shaped pressure surface of the shoe increases the amount of wrap that a making fabric (16) has on a cylinder mould (14) or sieve thereby increasing the amount of friction generated between the making fabric (16) and the cylinder mould (14) or sieve. The increased friction results in an improved torque transfer between the making fabric and the cylinder mould or sieve.
Patent AU-2010236855-C1 (AU)
Title: Decellularization and recellularization of organs and tissues
Inventor: TAYLOR DORIS
IPC: A61L27/38
Filed: 2010-03-31
Granted: 2015-04-02
Abstract: The invention provides for methods and materials to decellularize an organ or portion thereof and to recellularize such a decellularized organ or portion thereof to thereby generate an organ or portion thereof.
Patent AU-2013281243-C1 (AU)
Title: Encoding and decoding video sequences comprising reference picture sets
Inventor: STROM JACOB
IPC: H04N19/61
Filed: 2013-07-01
Granted: 2016-01-21
Abstract: A method (1000) of encoding a video sequence comprising Reference Picture Sets (RPSs) is provided. The method comprises arranging (1001) the RPSs in transmission order in a data structure, such as a Sequence Parameter Set (SPS), determining (1003) whether explicit RPS transmission is used for an RPS of a current picture of the video sequence, and encoding (1004) information indicating an RPS comprised in the data structure to be used for predicting the RPS of the current picture, such as delta_idx_minus1, only if explicit RPS transmission is used. By transmitting delta_idx_minus1 only if explicit RPS transmission is used, and interpreting delta_idx_minus1 to be equal to zero otherwise, a reduced bitrate is achieved. Further, a method of decoding a video sequence comprising RPSs, corresponding computer programs and computer program products, as well as corresponding encoders and decoders are provided.
Patent AU-2013305759-C1 (AU)
Title: Compounds for the treatment of paramoxyvirus viral infections
Inventor: WANG GUANGYI
IPC: C07D413/00
Filed: 2013-08-21
Granted: 2018-01-18
Abstract: Disclosed herein are new antiviral compounds, together with pharmaceutical compositions that include one or more antiviral compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a paramyxovirus viral infection with one or more small molecule compounds. Examples of paramyxovirus infection include an infection caused by human respiratory syncytial virus (RSV).
Patent RU-2156135-C1 (RU)
Title: Aerosol pharmaceutical preparation
Inventor: GAPONJUK P JA
IPC: A61K38/21
Filed: 2000-01-27
Granted: 2000-09-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: interferon-base aerosol pharmaceutical preparation is prepared using liposomal suspension containing genetic engineering alpha-, beta- or gamma-interferon taken in the amount 1000-1000000 IU/1 ml of suspension. Preparation has additionally biologically compatible polymer, antioxidant, preserving agent or stabilizing agent and phosphatidylcholine and cholesterol also. Polyvinylpyrrolidone and/or polyethylene oxide is used as biologically compatible polymer. Trilon B is used as an antioxidant. Nipagin or bis-quaternary ammonium compounds, or chlorobutanol, or chlorohexane are used as preserving agent. Sucrose is used as stabilizing agent. Use of liposomal form ensures to attain therapeutic effects in acute viral infections of respiratory ways. Invention can be used for preparing medicinal aerosol preparations used both in medicine and for saturation of compartments used for animals and agriculture poultry care with drugs. EFFECT: rapid effect, absence of adverse effects and risk of infection using human interferon. 7 cl, 3 ex
Patent RU-2169661-C1 (RU)
Inventor: MIKHAJLOV S A
IPC: B28C3/00
Filed: 2000-03-14
Granted: 2001-06-27
Abstract: FIELD: construction. SUBSTANCE: the device has a cylindrical body with a charging window for feeding of preliminary milled ceramic mass, device for feeding of wetting liquid, uncharging window for exhaust of ceramic mix, means for milling of ceramic mix in the form of rods decreasing in height from the zone adjoining the axis of rotation to its periphery. The means for milling of ceramic mass is located inside the body near the bottom for rotation and provision of the pseudoboiling state of the ceramic mass. The device comprises a means for prevention of adherence of the ceramic mass to the body walls, it is made in the form of coating of fluoroplastic with a triangular cross-section. EFFECT: enhanced capacity. 4 cl, 2 dwg
Patent RU-2178636-C1 (RU)
Title: Press for producing medicinal plant root mass bales
Inventor: SALDAEV A M
IPC: A01F15/04
Filed: 2000-07-04
Granted: 2002-01-27
Abstract: FIELD: agriculture. SUBSTANCE: press has supporting frame, basic and auxiliary compression chambers, pressing mechanisms and pressing plates mounted for displacement within compression chambers and connected to pressing mechanisms. Basic and auxiliary chambers with movable flaps and pressing mechanisms are arranged parallel one with the other on supporting frame. Both chambers are equipped with unloading mechanisms and compression chamber movable flaps blocking mechanisms. Horizontal section of each chamber is defined by equilateral trapezium lines whose larger base coincides with movable flap. EFFECT: simplified construction and reduced labor consumption. 5 cl, 5 dwg
Patent RU-2181525-C1 (RU)
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 2000-12-18
Granted: 2002-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: device is used for generating estimates of structural noise and using them to reject respective structural noise in input mixture dispensing with leveling of structural noise amplitude and its evaluation within comprehensive frequency range. Degree of suppressing structural noise does not reduce with increase in broad-band signal base and clock frequency of pseudorandom trains used in its shaping. Device has six multipliers, two band filters, signal copy generator, two limiting amplifiers, five delay circuits, and two rejection filters. EFFECT: enhanced degree of structural noise suppression. 2 dwg
Patent RU-2192029-C1 (RU)
Inventor: ALIKHANOV A N
IPC: G02B23/26
Filed: 2001-05-11
Granted: 2002-10-27
Abstract: FIELD: medical equipment, optical systems of rigid endoscopes, intracavity diagnostics and microsurgery of complex biological and technical objects. SUBSTANCE: technical result lies in reduction of overall dimensions (diameter of distal part) and in increase of image quality of superthin endoscope with simultaneous rise of thermal and mechanical strength of it. Endoscope has device changing direction of optical axis, gradan-objective lens, gradan-translator and eye-piece. Gradan-translator and gradan- objective lens are placed without clearance, gradan-objective lens has length along axis not exceeding quarter of period of gradan-objective. Device changing direction of optical axis, gradan-objective lens and gradan-translator form common outer cylindrical surface. Light-protecting shell is manufactured in the form of circular optical light guide and is put on outer cylindrical surface of gradans without clearance. Optical input device which input is combined with output of circular optical light guide and which output is connected to external illumination source is mounted uniaxially to it on surface of gradan-translator free form circular optical light guide. EFFECT: increased image quality. 3 cl, 2 dwg
Patent RU-2194451-C1 (RU)
Title: Method for predicting the degree of vibration disease
Inventor: VERBOVOJ A F
IPC: A61B8/00
Filed: 2001-05-31
Granted: 2002-12-20
Abstract: FIELD: medicine, radiation diagnostics. SUBSTANCE: one should determine the values of bone tissue mineral density (BTMD). Additionally, one should detect the rate of ultrasound distribution in a bone and a wide-band deterioration of ultrasound. Index for bone tissue density is calculated (ID). At lower difference between BTMD value in a tested patient and average BTMD value in a healthy 40- aged person being above one standard deviation and ID value being lower or equal to 67% a tested patient is referred to a risk group for osseous fractures at vibration disease. EFFECT: higher accuracy of diagnostics. 1 tbl
Patent RU-2204250-C1 (RU)
Title: Method for treating plants and composition used in this method for plant protection
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-05-20
Abstract: FIELD: plant growing technology. SUBSTANCE: it is suggested the composition containing, at least, one toxic substance and preparation obtained due to successive extraction of Mortierella dichotoma micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water in composition of target additives followed by combining solid residue with the first extract. The innovation enables to decrease stress impact of toxic substances upon agricultural varieties, decrease their accumulation both in plants and on soil, and their migration, as well. EFFECT: higher efficiency. 2 cl, 5 ex, 3 tbl
Patent RU-2206050-C1 (RU)
Inventor: BADRIEV M G
IPC: F42B4/04
Filed: 2001-12-27
Granted: 2003-06-10
Abstract: FIELD: pyrotechnic fireworks articles to create various demonstration effects during festive occasions. SUBSTANCE: minifireworks includes body with bottom in which pellets of pyrotechnic compound, ignition-propulsion charge placed between pellets and blasting fuse are housed. Pellet is made of ignition and fireworks compounds. Ring with inner diameter amounting to 0.43-0.50 diameter of pellet is fixed on pellet on side of ignition compound, recess of conical shape with outer diameter amounting to 0.23-0.30 diameter of pellet and depth equal to height of fireworks compound is made in center of pellet on side of fireworks compound. Ring with protrusion is put on each pellet. Given facility ensures high reliability of ignition, height of rise of burning pellets from 15.0 to 20.0 m, beautiful effects and prevents any possibility of inflammable objects on ground catching fire. EFFECT: high adaptability to manufacture and ensured reliability in use. 2 dwg
Patent RU-2213749-C1 (RU)
Title: Urea-formaldehyde resin production process
Inventor: AFANAS EV S V
IPC: C08G12/12
Filed: 2002-01-16
Granted: 2003-10-10
Abstract: FIELD: polymer production. SUBSTANCE: urea-formaldehyde concentrate is subjected to condensation with first portion of urea in presence of viscosity- control agent followed by heating variable-acidity aqueous solution and reaction of intermediate with additional amount of urea in presence of buffering additive, after which resulting resin is cooled. EFFECT: intensified polycondensation reaction. 2 cl, 1 tbl
Patent RU-2211842-C1 (RU)
Inventor: BEZKLUBNAJA E V
IPC: C07H15/252
Filed: 2002-01-31
Granted: 2003-09-10
Abstract: FIELD: antibiotics, chemical technology. SUBSTANCE: method involves bromination reaction of rubomycin hydrochloride in medium of anhydrous solvents dioxane and methanol in the presence of triethyl- -ortho-formate to form bromo-substituted ketal, removal of ketal protective group by hydrolysis in diluted hydrobromic acid, conversion of an intermediate bromorubicin to doxorubicin by treatment with sodium formate, removal of by-side aglycons by extraction, conversion of doxorubicin-base to hydrochloride and isolation of the end product. Dried rubomycin hydrochloride is used in reaction. Bromination reaction is carried out at room temperature in the mole ratio rubomycin hydrochloride/bromine = 1/1.15-1.5. Removal of ketal protective group is carried out without isolation of bromo-substituted ketal. Bromination reaction if carried out for 1-1.25 h. Doxorubicin hydrochloride is treated with a hot solvent additionally. EFFECT: enhanced yield, improved purity of end product, providing safety and economy of process. 3 cl, 4 ex
Patent RU-2210131-C1 (RU)
Inventor: PUKHOV I K
IPC: H01H47/20
Filed: 2002-03-27
Granted: 2003-08-10
Abstract: Изобретение используется в электротехнике в качестве реле разности частот при подстройке напряжения генератора к напряжению сети. Технический результат заключается в расширении функциональных возможностей. Для этого реле разности частот содержит первый выпрямительный блок, вход которого является входом напряжения генератора, второй выпрямительный блок, вход которого является входом напряжения сети, два алгебраических сумматора, два выпрямительных блока, пять компараторов, четыре элемента И, два формирователя импульсов, два выпрямительных блока, элемент ИЛИ, счетчик, регистр сдвига, фильтр-усреднитель, генератор тактовых импульсов и формирователь заднего фронта. 3 з.п.ф-лы, 2 ил.
Patent RU-2222388-C1 (RU)
Title: Fuel element production waste separating drum unit
Inventor: BATUEV V I
IPC: B07B1/22
Filed: 2002-05-14
Granted: 2004-01-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: proposed drum unit that can be used at factories producing fuel elements for reactor fuel assemblies to classify wastes upon manufacturing fuel element claddings provides for separating cladding scrap from zirconium alloy shavings. Device has revolving drum formed by rods secured at ends over generating line with slit-like holes in-between, their width exceeding diameter of cladding scrap; charging and discharging unit is, essentially, hinged cover sector of rods attached to revolving drum body whose outside surface carries coaxially arranged second drum built of two parts of which upper one is removable part and serves as cover for charging and discharging unit; lower part is hinged on shaft and functions as tray for receiving cladding scrap and discharging it; it is provided with detergent inlet and outlet pipes. EFFECT: enlarged functional capabilities of drum unit. 1 cl, 2 dwg
Patent RU-2221609-C1 (RU)
Title: Method for preventing recidivation of acute stenosing infantine laryngotracheites
Inventor: LAZAREV V V
IPC: A61N5/067
Filed: 2002-05-30
Granted: 2004-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering immune prophylaxis therapy using bacterial immunomodulator Ribomunyl in permissible age-specific doses in therapeutic mode within traditional application modes. Infrared laser radiation is transcutaneously administered beginning from the second week of the second month at 870-910 nm wavelength in pulsating mode with impulse succession rate of 600 Hz in mirror contact way in moving the radiator step-by step on the thymus gland, suprarenal gland and ulnar vein projection spending 60-180 s on each field. The whole treatment course is 5-7 days long with 2-3 months long pauses 2- 3 times a year. Biologically active additive is administered beginning from the second week of the second month as hypoallergic diet in age- specific doses in therapeutic mode within 15-20 days with 2-3 months long pause. EFFECT: reduced recidivation number; reduced medicament consumption. 3 tbl
Patent RU-2210153-C1 (RU)
Inventor: GRIGOR EV O A
IPC: H02H9/08
Filed: 2002-06-26
Granted: 2003-08-10
Abstract: FIELD: fault protection and post-wiring elimination devices for ac circuits. SUBSTANCE: leakage current compensator inserted in power circuit of at least one electrical installation has hollow ferromagnetic core whose wall thickness is 0.25-0.075 of its length, all power-cable conductors of respective electrical installation being simultaneously positioned on its inner surface; core has at least one working phase and neutral conductors to set up inductive coupling; its primary winding current is leakage current equal to unbalance of currents through power cable, and in unauthorized leakage circuit current is passed from working neutral conductor to peripheral conducting part in opposition to leakage current. EFFECT: reduced cost, enhanced efficiency, enlarged range of leakage current compensators. 5 cl, 7 dwg
Patent RU-2223376-C1 (RU)
Title: Electronic lock
Inventor: ZARENKOV V A
IPC: E05B49/00
Filed: 2002-06-27
Granted: 2004-02-10
Abstract: FIELD: equipment for protection of various objects against an unauthorized access of strangers. SUBSTANCE: the electronic lock has switching elements made in the form of a mechanical lock with an electric contact, actuating unit, radio transmitter, radio receiver, means for coding, inductance coil, means for frequency conversion, modulating code generator, phase manipulator, multipliers, narrow-band filter, memory unit, correlator and a threshold unit. The means for frequency conversion has mixers, local oscillators, intermediate-frequency amplifiers, correlator threshold unit and a key. EFFECT: enhanced selectivity and reduced error probability due to suppression of false signals (interferences) received by the image and combination channels. 4 dwg