baber/WOPTO huggingface dataset:
Patent RU-2154049-C1 (RU)
Inventor: RADBIL A B
IPC: C07C35/08
Filed: 1999-07-20
Granted: 2000-08-10
Abstract: FIELD: wood chemical and pharmaceutical industries, particularly, manufacture of odorants. SUBSTANCE: method comprises treating alpha-pinene or turpentine wit aqueous solution of mineral acids. Catalyst is 2.5-40% solution of chloric acid. Multiple use of catalyst solution makes it possible to carry out process with minimum formation of sewage i.e. to organize substantially waste-free process for preparing terpin hydrate. EFFECT: more efficient preparation method. 3 cl, 17 ex
Patent AU-2007216113-C1 (AU)
Title: Heat shrinkable multilayer film and packaging material using same
Inventor: ISHII HITOSHI
IPC: B65D65/40
Filed: 2007-01-15
Granted: 2013-07-04
Abstract: Disclosed is a heat shrinkable multilayer film comprising an outer surface layer (a) composed of a thermoplastic resin, a first intermediate layer (b1) composed of a polyamide resin, a second intermediate layer (b2) composed of a saponified ethylene-vinyl acetate copolymer, and an inner surface layer (c) composed of a polyolefin resin. This heat shrinkable multilayer film is characterized in that the hot water shrinkage rates of the heat shrinkable multilayer film in the machine direction and the transverse direction at 90˚C are respectively within the range of 3-45%; and the polyamide resin is a mixture of 60-90% by mass of an aliphatic polyamide having a melting point of not less than 210˚C and 10-40% by mass of an aromatic polyamide mainly composed of isophthalic acid and terephthalic acid.
Patent AU-2009212151-C1 (AU)
Title: Compositions and methods for distraction osteogenesis
Inventor: HART CHARLES E
IPC: A61K38/18
Filed: 2009-02-09
Granted: 2015-09-17
Abstract: The present invention relates to compositions and methods for use in osteodistraction procedures. In one embodiment, a method of stimulating osteogenesis during and/or following bone distraction comprises providing a composition comprising a PDGF solution disposed in a biocompatible matrix and applying the composition to at least one site of bone distraction.
Patent AU-2016371779-C1 (AU)
Title: Modified capsid proteins for enhanced delivery of parvovirus vectors
Inventor: SAMULSKI RICHARD JUDE
IPC: A61K35/76
Filed: 2016-12-14
Granted: 2022-10-13
Abstract: This invention relates to modified parvovirus capsid proteins with enhanced transduction efficiency, viral vectors comprising the same, and methods of using the same for delivery of nucleic acids to a cell or a subject.
Patent AU-2017200183-C1 (AU)
Title: Lincrna-deficient non-human animals
Inventor: LAI KA-MAN VENUS
IPC: A61K48/00
Filed: 2017-01-11
Granted: 2023-04-27
Abstract: Genetically modified non-human animals are provided that exhibit a functional lack of one or 
more IncRNAs. Methods and compositions for disrupting, deleting, and/or replacing 
IncRNA-encoding sequences are provided. Genetically modified mice that age prematurely 
are provided. Also provided are cells, tissues and embryos that are genetically modified to 
comprise a loss-of-function of one or more IncRNAs.
Patent AU-2017247798-C1 (AU)
Title: Heterocyclic amides useful as protein modulators
Inventor: CHARNLEY ADAM KENNETH
IPC: A61P37/00
Filed: 2017-04-05
Granted: 2020-08-27
Abstract: Disclosed are compounds having the formula (I-N), wherein q, r, s, A, B, C, R
Patent RU-2168552-C1 (RU)
Inventor: DUDKINA N G
IPC: C21D7/04
Filed: 2000-01-10
Granted: 2001-06-10
Abstract: FIELD: machine engineering, possibly surface hardening of machine parts. SUBSTANCE: method comprises steps of surface plastic deforming of parts at using pulsative deforming effort syncronous with electric current pulse frequency. Plastic deforming is realized at simultaneously applying alternating electric current to contact zone of working tool and part while tool and part are subjected to mutual rotation and simultaneously they are subjected to percussion impulses whose duration and frequency are equal to those of electric current pulses. Value of percussion impulse is determined according to given expression containing relation of area of static contact of tool to area of dynamic contact of pulsating tool, namely: Pdyn= Pst(Hdyn/Hst), where P dyn - value of percussion deforming effort; Pst - static deforming effort; Hdyn - plastic rigidity of metal at percussion action; H st - plastic rigidity of metal at static impression. EFFECT: enhanced efficiency of method due to improved strength properties of material and operational characteristics of the whole part. 1 dwg, 1 tbl
Patent RU-2170904-C1 (RU)
Inventor: BAKANOV A T
IPC: F41F3/08
Filed: 2000-03-30
Granted: 2001-07-20
Abstract: FIELD: armament of surface ships. SUBSTANCE: the launcher has launching tubes with devices for packing of the front sections of the tubes in the form of a rigid convex outside shell edged on two sides by a closed elastic cord and a rigid annular rim with tightening members. The shell outside diameter is less than the inside diameter of the annular rim. The packing surfaces of the launching tube flange and the annular rim are made tapered. The launching tube is provided with members deflecting the convex shell at the instant of a shot and with a device of remote signaling on the presence of the shell on the tube section. EFFECT: prevented collision of the shell with ammunition and deck structural members at launching on the stop and at high speeds of the carrier ship. 4 cl, 3 dwg
Patent RU-2172926-C1 (RU)
Title: Artillery shell
IPC: F42B10/14
Filed: 2000-05-05
Granted: 2001-08-27
Abstract: FIELD: artillery ammunition. SUBSTANCE: the artillery shell has a tail fin in the form of hinge-mounted and radially placed blades with grooves, spring-loaded and fixed by an arrester consisting of a bob-weight, catch and a spring-loaded detent installed in the blade grooves for escape from them. The tail fin blades are laid in the direction opposite the direction of shell flight. The grooves are of the L-shape on the side of the inner edges of the blades so that some of their sections are arranged in parallel with the shell axis between the sections perpendicular to them and the rear ends of the blades. The catch of the arrester is made in the form of a stud with a discontinuous neck rigidly connecting the bob-weight to the detent and passed through the central hole of the bobbin-shaped bush with an annular stop. The sections of the inner edges of the blades positioned between the sections of the grooves perpendicular to the shell axis and the rear ends of the blades are arranged in an annular cavity of the bush. A gap is formed between the weight and the annular stop of the bush providing for weight movement in the direction opposite the direction of shell flight. The damping member is installed in the gap, the distance between the weight and the damping member exceeds the extension of the stud neck required for its break. The spring that loads the detent is installed coaxially with the stud between the bush and detent. The inner cavity of the arrester communicates with the space past the shell through a hole, whose flow section provides for free flow of powder gases in both directions. The weight has rigid radial bosses with a U-shape in cross-section, with the rear ends of the blades installed inside them. EFFECT: simplified construction and enhanced reliability of the shell at an action of pressure of powder gases. 6 dwg
Patent RU-2167813-C1 (RU)
Title: Composition for preparing carbon-containing composite material
Inventor: SHUBINA E L
IPC: C01B31/04
Filed: 2000-08-23
Granted: 2001-05-27
Abstract: FIELD: metal science, more particularly preparation of catalysts, sorbents, film heaters. SUBSTANCE: composition comprises, wt parts: graphite, 100-500; industrial carbon, 35-50; antimony trioxide, 30-40; chloroparaffin, 15-20; phenol- formaldehyde resin, 50-70; dicumyl peroxide, 0.3-1.0; polyurethane rubber, 100; solvent, e.g. acetic acid ethyl ester, 100-150. Composition has service reliability, thermal stability on electrically heated surface and retains main geometrical and physicochemical characteristics irrespective of working stress. EFFECT: improved properties of the composition. 1 ex, 2 tbl
Patent RU-2173584-C1 (RU)
IPC: B05B1/26
Filed: 2000-10-04
Granted: 2001-09-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprinkler unit head is mounted by means of nipple and shaped nut onto water feeding pipeline of boom-type sprinkler unit or mobile sprinkler. Sprinkler head has casing, deflector fixed on column, and nozzle with central opening. Deflector is made in the form of concave bowl facing toward nozzle and provided with convex portion made in bowl mid portion. Convex portion is aligned with axis of symmetry and provided with threaded through opening. Deflector cavity is divided into sections by rigidity ribs and is equipped with undercutting on inner curved bowl surface. Undercutting is positioned between peripheral annular deflector edge and convex portion. Each section has variable section in vertical plane. Stepless motion deflector and nozzle are connected by nut. Convex portion and curved surface conjunction place are extending over conical surface. Nozzle outlet opening is defined by intersected conical inner surfaces of nozzle cavity and conical annular belt. Deflector and nozzle annular belt have equal angles of taper. Concave surface of bowl undercutting is formed by rotation of chain line. Deflector is blocked on column threaded part by butterfly screw. Sprinkler head of such construction is used in fine dispersion and drop irrigation equipment for producing adjustable size drops and for regulating irrigation intensity during sprinkler irrigation. Such head may be used for irrigation with water having characteristics which do not comply with those specified by technical conditions, for example, with water intaken from open channels and temporary irrigating ditches. EFFECT: simplified construction, improved operating conditions for heads and sprinkler machines and wider operational capabilities. 6 cl, 8 dwg
Patent RU-2185249-C1 (RU)
Inventor: ALGEBRAISTOVA N K
IPC: B03D1/012
Filed: 2000-11-21
Granted: 2002-07-20
Abstract: FIELD: mineral dressing. SUBSTANCE: process that can be used for flotation of sulfide gold-containing ores as well as complex ores involves conditioning of pulp with xanthogenate and auxiliary collector, in particular concentrate of ketosulfides: mixture of 3,7-dimethyl-5-thianonan-2,8-dione, 3-methyl-5-thiahexan-2-one, 3-methyl-3- thiaheptan-2-one, 3,6-dimethyl-5-thiaheptan-2-one, 3-methyl-thiacyclohexan-4- one, 1,4,5-trimethyl-7-nhiabicyclo(2,2,2)octan-2-one, and isomers of 3,4,6- trimethyl-2-cyclohexen-1-one. The latter is added in amount 25-50% of the total consumption of collectors. EFFECT: improved flotation characteristics. 2 cl, 1 tbl
Patent RU-2186788-C1 (RU)
Title: Continuous butyl rubber halogenation process
Inventor: SAL NIKOV S B
IPC: C08C19/18
Filed: 2001-01-12
Granted: 2002-08-10
Abstract: FIELD: rubber industry. SUBSTANCE: process involves introducing chlorine or bromine into butyl rubber solution in inert solvent and mixing halogen with continuous flow of this solution to dissolve halogen and to allow interaction of halogen with butyl rubber during turbulent movement of solution followed by separation of gas- liquid flow and neutralization. Gas flow, prior to be neutralized, is additionally brought into interaction with initial butyl rubber solution. EFFECT: essentially increased conversion of halogen in production of halogenated butyl rubbers. 5 cl, 1 dwg, 3 ex
Patent RU-2180598-C1 (RU)
Title: Method for treating the cases of toxic hepatitis in patients suffering from narcomania
Inventor: MAKARENKO A M
IPC: A61M1/38
Filed: 2001-01-29
Granted: 2002-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering 400.0 ml of 5% glucose solution, 400.0 ml of rheopolyglucin, 0.06% sodium hypochlorite solution during 60 min as intravenous drop injection, blood exfusion in the amount of 1000.0 ml at a rate of 40-50 ml/min before applying plasmapheresis. Erythrocyte mass is incubated with Dalargin at a dose of 2 mg after centrifuging and returned to the patient. The total treatment course is 3-6 daily sessions long. EFFECT: increased autolysis products elimination; improved liver condition; stimulated microsomal oxidation processes; reduced residual manifestations of abstinence syndrome. 1 dwg
Patent RU-2182889-C1 (RU)
Title: Disinfection remedy
Inventor: SHCHERBA A S
IPC: A61L2/16
Filed: 2001-04-12
Granted: 2002-05-27
Abstract: FIELD: medicine. SUBSTANCE: remedy has disinfecting agent and water. The disinfection agent has polyhexamethylene guanidine hydro chloride or polyhexamethylene guanidine hydrophosphate as the first ingredient and alkyldimethylbenzyl ammonium chloride or its mixture with quaternary ammonium salts of dimethylamine and/or ternary amine as the second ingredient. Mass ratio m of the first and the second ingredient belongs to an interval of 5:1<m≤10:11,2, their contents in % by mass being equal to 1.5 to 6.0 and 0.15 to 1.2, respectively. EFFECT: enhanced effectiveness of water disinfection. 2 cl, 2 dwg
Patent RU-2190620-C1 (RU)
Inventor: SHEVCHENKO V P
IPC: C07H5/06
Filed: 2001-06-15
Granted: 2002-10-10
Abstract: FIELD: organic chemistry, chemical technology, radiolabeled compounds. SUBSTANCE: invention describes the compound N-[ 3 H]-acetyl-D-glucosamine of the formula (I):   and a method of its synthesis. Method involves the condensation reaction of D-glucosamine hydrochloride with [ 3 H]CH 3 COOHNa in the presence of dicyclohexylcarbodiimide or metho-p-toluenesulfonate of 1-cyclohexyl-3-(2-morpholinoethyl)-carbodiimide or carbonylditriazole. EFFECT: improved method of synthesis, expanded assortment of labeled physiologically active compounds based on recommendation of conditions of their synthesis. 2 cl
Patent RU-2188454-C1 (RU)
Title: Устройство для контактирования идентификационной карты
Inventor: KOVAL S V
IPC: G06K17/00
Filed: 2001-08-09
Granted: 2002-08-27
Abstract: Изобретение относится к устройствам для контактирования идентификационных карт, содержащих или не содержащих микросхемы, в том числе телефонных карт, чип-карт и т. д. Задачей изобретения является создание устройства, позволяющего считывать идентификационную карточку с двух сторон с одновременным обеспечением высокой надежности ее фиксации. Поставленная задача решается за счет того, что устройство для контактирования идентификационных карт, содержащее корпус, включающий в себя держатель для карточки с углублением, образующим канал для загрузки карточки, и контактную систему для сопряжения с контактами карточки, согласно изобретению снабжено возвратно-прижимным механизмом, выполненным в виде двух симметрично установленных на корпусе пружинящих осей с установленными на них роликами, между которыми расположен держатель для карточки. Держатель выполнен в виде каретки, подвижной в направлении движения карточки относительно роликов возвратно-прижимного механизма, включающей установленные с возможностью раскрыва перпендикулярно направлению движения два крыла с расположенными на них контактными системами, образующими между собой канал для фиксирования карточки. Технический результат от использования признаков патентуемого устройства заключается в обеспечении надежного считывания идентификационной карты с двух сторон. При этом пользователь может четко фиксировать момент надежной установки идентификационной карты, в результате чего уменьшается вероятность ее повреждения. 3 з.п. ф-лы, 5 ил.
Patent RU-2204635-C1 (RU)
Title: Railroad reinforced concrete tie embedded unit
Inventor: FROLOV E G
IPC: E01B9/14
Filed: 2001-10-25
Granted: 2003-05-20
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: invention relates to devices designed for fastening rails on reinforced concrete ties. proposed embedded unit of reinforced concrete tie contains first and second hollow inserts made for connection through flanges in contact with each other. Embedded member with hole to pass fastening bolt is fixed between insert. First insert is made in form of rectangular truncated pyramid with corresponding channel to pass fastening bolt and opposite thrust projections enclosing projections of embedded member. Flange of first insert is provided with ribs over perimeter to enclose flange of second insert. Sides of flanges are made convex, and flange of second insert is provided with tilted ribs over perimeter being directed from embedded member to end face of insert to get with interference into flange of second insert. EFFECT: improved electric insulation of embedded member and manufacturability of embedded unit. 9 cl, 3 dwg
Patent RU-2215346-C1 (RU)
Title: Radio absorbing coating
Inventor: IGNAT KOV S N
IPC: H01Q17/00
Filed: 2002-02-06
Granted: 2003-10-27
Abstract: FIELD: radio engineering; screens absorbing electromagnetic waves in microwave range. SUBSTANCE: surface being protected against irradiation by radar at different angles has a number of rolls tightly fitted to each other thereon. Each roll is, essentially, rolled up absorbing material of carbon-containing entangled threads placed in fabric bag. Spiral spring made of insulating material may be placed inside roll. Absorbing material may be made of synthetic-base carbon-covered threads, 15 to 30 cm long, their resistivity being 4 to 6 kOhm/cm. Roll diameter is 20-50 mm; spiral spring diameter is 10 to 25 mm; mass of threads per running meter of each roll is 10 to 15 g. EFFECT: enhanced uniformity of energy absorption characteristics. 7 cl, 3 dwg
Patent RU-2205516-C1 (RU)
Title: Procedure of continuous coding of discrete information
Inventor: GERASIMENKO V G
IPC: H04L9/00
Filed: 2002-02-20
Granted: 2003-05-27
Abstract: FIELD: electric communication, computer engineering. SUBSTANCE: characteristic feature of procedure lies in formation of protection key in the form of binary vector with length of n bits, in its feed for initial fill of shift register generating pseudorandom sequence of maximum length, in formation of pseudorandom sequence of symbols, in conversion of data flow to encoded message and in its transmission over communication line. EFFECT: raised resistance of code to attacks based on use of known or selected texts, increased noise immunity of transmitted information. 5 cl, 2 dwg
Patent RU-2214084-C1 (RU)
Title: Method for growing of brake fern
Inventor: MARTYNOVA M A
IPC: A01G1/00
Filed: 2002-02-21
Granted: 2003-10-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves preparing field; providing during 2-3 years protective strips of iris plant with projective cover of 40-60% and spacing width of 50-90 cm; planting rootstock cuttings of mesophytic brake fern in spacings at the rate of one rootstock cutting per 1 sq. m. Plants of iris have rigid belt-shaped leaves protecting brake ferns from wind and incident solar rays. Died-off last year leaves of iris plant serve mulching material. Method allows brake fern to be grown in fields of forest-steppe zones for further usage as medicinal, technical, decorative and food raw material. EFFECT: increased efficiency in growing of forest plants in fields and wider range of use. 3 dwg
Patent RU-2207372-C1 (RU)
Inventor: BOCHARNIKOV A V
IPC: A61K39/245
Filed: 2002-02-28
Granted: 2003-06-27
Abstract: FIELD: veterinary science, biotechnology, vaccines. SUBSTANCE: the parent virus for preparing strain "O" is isolated from larynx and trachea of chicken with symptoms of lethal form of sickness in Kazakhstan in 1992. The industrial strain "O" is obtained by multiple successive passages in 9-11 daily old embryos of SPF-chickens. The strain is deposited in Collection of microorganisms VGNKI 05. 06. 2000 at registration name "O = 112-DEP". The strain shows high biological, immunogenic activity both in native form and after inactivation. The strain is cultured in 9-11 daily old embryos of SPF- chickens and in 3-6 days of culturing the infectivity titer is 6.2 lg ЭИД 50 /cm 3 , not less. The strain shows high biological, antigenic and immunogenic activity both in native form and after inactivation and useful for preparing highly specific and sensitive diagnostics and highly immunogenic, harmless and areactogenic vaccine preparations for ocular and oral methods of immunization. EFFECT: valuable properties of strain and preparations. 6 tbl
Patent RU-2211035-C1 (RU)
Title: Anti-tuberculosis preparation
Inventor: PASTUKHOV V N
IPC: A61K31/455
Filed: 2002-03-18
Granted: 2003-08-27
Abstract: FIELD: medicine, phthisiology, pharmacy. SUBSTANCE: invention relates to medicinal agents used in treatment of tuberculosis patients. An anti-tuberculosis preparation represents a pharmaceutical composition containing isoniazide (isonicotinic acid hydrazide) taken in the dose 5-15 mg/kg; 2,4-dioxo-5-fluoropyrimidine (fluorouracil) taken in the dose 0.1-2.5 mg/kg and pharmaceutically acceptable carrier. Ratio of isoniazide to fluorouracil can be equal (2:1)-(150:1) by the weight. Composition can be made as solution and administrated by intramuscular or intravenous route. Preparation shows high an anti-tuberculosis activity with combination of reduced toxic effect. EFFECT: enhanced and valuable medicinal properties of preparation. 4 cl, 2 tbl
Patent RU-2206968-C1 (RU)
Title: Self-cleaning cultivator
Inventor: BUTKOVSKIJ P S
IPC: A01B21/04
Filed: 2002-03-25
Granted: 2003-06-27
Abstract: FIELD: horticulture. SUBSTANCE: cultivator has frame with handles, protective housing, engine, and working tools. Open rotating parts of shaft carrying working tools are covered with protective sleeves positioned between frame flange and working tool hubs. Cultivator of such construction may be used for soil cultivation on home's ground or on farmer's border. EFFECT: simplified construction and improved quality of soil cultivation. 3 dwg
Patent RU-2212753-C1 (RU)
Inventor: SIDOROV S N
IPC: H02M7/12
Filed: 2002-03-29
Granted: 2003-09-20
Abstract: FIELD: converter engineering; valve-type dc drives. SUBSTANCE: method involves limiting of amplitude and speed variations in supply-mains current of three-phase bridge converter at two-operation valves, regulation of input voltage by unipolar pulsewidth modulation at the same time independently varying active and reactive components of supply-mains current using desired law. In order to maintain constant the RMS value of supply-mains current without limiting motor torque during transients, mentioned reactive component and relationships inversely proportional to rectified load current are varied. Mathematical expressions of control signal at input of pulse- phase control system required for proportional regulation of reactive component are obtained. EFFECT: limited amplitude and rate-of-change of supply-mains current at drive input. 3 cl, 14 dwg
Patent RU-2215246-C1 (RU)
Inventor: ZUBKOV ALEKSANDR KUZ MICH
IPC: F24H1/00
Filed: 2002-06-04
Granted: 2003-10-27
Abstract: FIELD: thermal engineering; water heating. SUBSTANCE: gas-fired heating boiler has furnace with gas burner, heat-transfer casing with water jacket, gas flue, and waste-heat flue. Heat-transfer spaces disposed inside water jacket are made in the form of vertical chutes contracting toward stack gas flow with their side walls inclined; front and rear walls of each chute have inward depressions for passing stack gases; each chute has lateral ducts providing intercommunication between adjacent parts of water jacket; gas burner is made of steel, 0.3 0.5 mm thick, and has fire surface with lateral slots in the form of through slits whose width is smaller than length by minimum ten times. EFFECT: simplified design, facilitated manufacture, enhanced capacity, efficiency, and heat-transfer intensity. 3 cl, 3 dwg