baber/WOPTO huggingface dataset:
Patent RU-2136350-C1 (RU)
Title: Gas cleaning separator
Inventor: KOCHUBEJ JU I
IPC: B01D45/12
Filed: 1998-08-05
Granted: 1999-09-10
Abstract: FIELD: settling-out of finely-dispersed liquid and solid particles from gas flow in field of centrifugal forces; oil, gas and food-processing industries; mechanical engineering. SUBSTANCE: gas flow circular disperser is mounted on outer surface of reflector; pipe mounted in inner hole of reflector enters outlet branch pipe at one end at circular clearance and hole of converging tube at other end. vertical plates of separating member are bent at obtuse angle. Two curvilinear vertical guide plates are fitted inside branch pipe. Proportions of main structural members of separator are determined in invention. EFFECT: enhanced efficiency of separation; increased range of loads by gas and liquid phases. 3 dwg
Patent RU-2152226-C1 (RU)
Title: Device for sampling and discharging components from liquid media
Inventor: BLINOV D S
IPC: A61M1/14
Filed: 1998-12-22
Granted: 2000-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has cavity for absorbing components from liquid medium by means of sorbent. An additional cavity is made in outlet main line. Reservoir for storing magnetically controlled sorbent is connected to the outlet main line by means of auxiliary main line. Additional cavity is located in magnetic field of the magnetic field source for placing absorbent agent. Sorbent dispersed phase particles have magnetic moment exceeding that of the absorbent dispersed phase particles. EFFECT: small size and weight; enhanced effectiveness of sorption. 6 cl, 3 dwg
Patent RU-2140220-C1 (RU)
Title: Method of surgical treatment of malignant tumors of external female genital organs
Inventor: GROBEL O V
IPC: A61B17/42
Filed: 1999-02-16
Granted: 1999-10-27
Abstract: FIELD: medicine, oncology. SUBSTANCE: method includes removal of tissues in form of triangle of vulva with skin, fat and lymphonoduses of inguinofemoral region; at the first stage, inguinofemoral lumphadenectomy, and iliac lymphodenectomy by indications; separation of skin graft from top down from periphery to center; ligation of large subcutaneous vein in region of anastomosis with femoral vein without formation of stump; dissection of femoral wide fraction over edge of inguinal ligament and above tailor's muscle and musculus adductor of femur; vulvectomy with removal of surface muscles of pelvic fundus; removal of paravaginal fat; closing of wound defect by longitudinal displacement of abdomen skin and femurs; turning inside out of mucous membrane of vagina; suturing of mucous membrane with edges of skin wound of vulvectomy. EFFECT: improved quality of treatment and increased life of patient. 6 cl, 2 dwg
Patent RU-2159593-C1 (RU)
Title: Intraosseous dental implant
Inventor: BOGATOV A I
IPC: A61C8/00
Filed: 1999-03-30
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: device has head and flexible intraosseous part manufactured as a set of pairs of identical conic wedges having inclination angle to the implant axis equal to 2 deg and connected to each other with cross-pieces. Each wedge has axial threaded hole. Longitudinal grooves are axially symmetrically disposed on both surfaces of the intraosseous part having axial longitudinal slit. The groves are produced with a step of t= 0.1L, where L is the intraosseous part depth which profile is formed with radius r= 1.2t and angle β=12 deg. Grooves recesses are positioned on the same straight line making an angle α=5 deg. The implant head is made from two truncated cone pieces one of which, being a fixing screw, has threaded cylindrical portion and the other one, being a lock nut, has axial threaded hole. EFFECT: uniform chewing pressure distribution; favorable conditions for bearing axial and bending forces acting upon the implant head. 3 dwg
Patent RU-2162431-C1 (RU)
Inventor: LABKOVSKIJ B A
IPC: B65G19/24
Filed: 1999-06-02
Granted: 2001-01-27
Abstract: FIELD: mechanical engineering; transportation of loose materials. SUBSTANCE: working member of tubular conveyor consists of closed pull chain with two half- disks rigidly connected on each vertical link of chain in one plane. Scraper and cover plate are secured by bolts on half-disks. Scraper is made in form of polyurethane ring disk cut to radius at one side, and half- disks engaging with by outer cylindrical surface with inner cylindrical surface of polyurethane ring disk, and by inner cylindrical surface, with surface of bolts. EFFECT: reduced cost of working member of tubular conveyor, cut down operating expenses. 4 dwg
Patent RU-2153062-C1 (RU)
Title: Method of selectively insulating formation waste water (versions)
Inventor: NASIBULLIN I M
IPC: C09K8/42
Filed: 1999-08-04
Granted: 2000-07-20
Abstract: FIELD: oil and gas production. SUBSTANCE: invention consists in that, when injecting into bed aqueous solution of polyacrylamide, aqueous solution of aluminum chloride and then aqueous solution of polyacrylamide together with chromium acetate are additionally injected. In another embodiment of invention, first injected are aqueous solutions of aluminum chloride, polyacrylamide, and aluminum chloride and then polyacrylamide together with chromium acetate, clayey suspension and finally polyacrylamide with chromium acetate. EFFECT: extended choice of materials for selective insulation of formation water permitting increased level of extra oil recovery. 4 cl, 1 tbl
Patent AU-2002350660-C1 (AU)
Title: Non-neurotoxic plasminogen activating factors for treating stroke
Inventor: SOHNGEN WOLFGANG
IPC: A61K38/00
Filed: 2002-10-31
Granted: 2008-10-09
Abstract: Use of a plasminogen activating factor (A) for treatment of stroke, where the activity of (A) is increased by more than 650 fold in presence of fibrin, is new. Independent claims are also included for the following: (1) tissue plasminogen activator (tPA) having an autolysis loop that includes His420, Asn421, Ala422 and Cys423; (2) urokinase having an autolysis loop that includes Val420, Thr421, Asp422 and Ser423; and (3) pharmaceutical composition containing (A) and at least one other medically active agent, or their salts. ACTIVITY : Cerebroprotective. No biological data is given. MECHANISM OF ACTION : None given.
Patent AU-2004266158-C1 (AU)
Title: Floor assembly for grill
Inventor: CHOI DANIEL S
IPC: A47J37/07
Filed: 2004-08-23
Granted: 2009-02-05
Abstract: The present invention provides a shelf 300 for a barbecue grill frame assembly 302 of a barbecue grill. The shelf 300 has a perimeter that is cooperatively dimensioned with the interior space of the barbecue grill frame assembly 302 such that the shelf 300 is positioned within the interior space. The securing member 308 secures the shelf 300 to the barbecue grill frame assembly 302 in a first position. The securing member 308 adjusts to a second position to detach the shelf 300 from the barbecue grill frame assembly 302.
Patent AU-2011380761-C1 (AU)
Title: Image encoding method, image decoding method, image encoding device and image decoding device
Inventor: CHUJOU TAKESHI
IPC: H04N11/04
Filed: 2011-11-08
Granted: 2015-12-17
Abstract: In the present invention, memory bandwidth is reduced when encoding an image. An image encoding method includes an obtaining step and a generation step. In the obtaining step, a reference image is obtained. In the generation step, interpolation processing in accordance with a motion vector is carried out on the reference image for every luminance component and color difference component, and a prediction image having greater resolution than the reference image is generated. Further, in the generation step, in a case where the size of a block designated as the unit of interpolation processing is smaller than a pre-decided threshold value, a prediction image for a color difference component is generated without carrying out specific interpolation processing indicating interpolation processing in which the number of pixels accessed by a reference image is large.
Patent AU-2014279794-C1 (AU)
Title: Well bore control system
Inventor: ELLISON STUART
IPC: E21B33/06
Filed: 2014-06-16
Granted: 2019-03-07
Abstract: The invention relates to a well bore control apparatus, system and method for sealing a well bore. The invention relates to a well bore control apparatus comprising a housing having a guide element defining a path, the housing defining a throughbore for receiving a tubular, a first tapered gate and a tapered second gate located within the housing, the first and second gates being adapted to engage with the guide element. In use the first and second gates are moveable along the path defined by the guide element in a direction substantially transverse to the throughbore between an open position of the througbore and a closed position of the throughbore. The well bore control apparatus comprises a first seal seat for forming a first seal with the first gate in the closed position to seal the throughbore. The well bore control apparatus may include a second seal seat. The second seal seat may be adapted for forming a second seal with the second gate in the closed position to seal the throughbore.
Patent AU-2015275284-C1 (AU)
Title: Nucleophilic Catalysts for Oxime Linkage
Inventor: SIEKMANN JUERGEN
IPC: A61K47/50
Filed: 2015-12-23
Granted: 2018-04-05
Abstract: The invention relates to materials and methods of conjugating a water soluble polymer to an oxidized carbohydrate moiety of a therapeutic protein comprising contacting the oxidized carbohydrate moiety with an activated water soluble polymer under conditions that allow conjugation. More specifically, the present invention relates to the aforementioned materials and methods wherein the water soluble polymer contains an active aminooxy group and wherein an oxime or hydrazone linkage is formed between the oxidized carbohydrate moiety and the active aminooxy group on the water soluble polymer, and wherein the conjugation is carried out in the presence of a nucleophilic catalyst.
Patent AU-2015326407-C1 (AU)
Title: Enhanced loading of intact, bacterially derived vesicles with small molecule compounds
Inventor: BRAHMBHATT HIMANSHU
IPC: A61K49/00
Filed: 2015-10-02
Granted: 2021-06-24
Abstract: Enhanced loading of small molecule compounds into intact, bacterially derived vesicles provides operational and therapeutic advantages.
Patent AU-2016204739-C1 (AU)
Title: Stable and soluble antibodies inhibiting TNFalpha
Inventor: EWERT STEFAN
IPC: A61P37/00
Filed: 2016-07-08
Granted: 2017-10-19
Abstract: The present invention relates to particularly stable and soluble scFv antibodies and Fab fragments specific for TNFa, which comprise specific light chain and heavy chain sequences that are optimized for stability, solubility, in vitro and in vivo binding of TNFo, and low immunogenicity. Said antibodies are designed for the diagnosis and/or treatment of TNFa related disorders. The nucleic acids, vectors and host cells for expression of the recombinant antibodies of the invention, methods for isolating them and the use of said antibodies in medicine are also disclosed.
Patent AU-2018200447-C1 (AU)
Title: Device for providing electrical power for an electrical consuming device and/or for charging a battery in a boat
Inventor: BIEBACH JENS
IPC: B60L50/10
Filed: 2018-01-19
Granted: 2019-11-07
Abstract: Abstract The present invention relates to a device (4) for providing electrical power for an electrical consuming device (10, 12) and/or for charging a battery andlor battery bank (2) for an electric 5 motor-powered boat, wherein the device comprises a combustion engine (7) having an engine regulator (70) for regulating the combustion engine (7) and also having a direct current generator (6) which is coupled to the combustion engine (7) and has a generator regulator (60) for regulating the direct current generator (6), wherein a control device (8) is provided which is configured to set an engine reference variable for the engine controller (70) and/or a generator reference variable for o the generator controller (60). I---------------------------------------& C\j L --- --- --- ------------ I~j -- - - - - --------------- LoL. -4 ---- CD co -- - - - - - - - - -I
Patent AU-2019201721-C1 (AU)
Title: Improved tuber storage
Inventor: PIROTTE ALAN
IPC: A23B7/154
Filed: 2019-03-13
Granted: 2023-08-03
Abstract: The current invention concerns a composition for sprout removal treatment of tubers, especially 
potatoes, preferably by fogging, and use thereof as a natural sprout removal agent from tubers.  
The invention is advantageous as it provides a renewable and natural sprout removal agent. It 
allows the removal of sprouts from tubers destined for the fresh produce market, where 
practically no pesticide residues are allowed.
Patent RU-2158714-C1 (RU)
Inventor: BONDAREV N V
IPC: C02F5/14
Filed: 2000-04-21
Granted: 2000-11-10
Abstract: FIELD: chemical industry. SUBSTANCE: described are compositions for preventing carbonate, sulfate and iron oxide deposits in circulating water supply systems and washing heat exchange equipment to remove scum deposits. Composition comprises oxiethylidene diphosphonic acid, zinc complex of oxiethylidene acid, sodium lignosulfonate, water and sulfonate powder which is by-product of synthesis of sulfonate production and has sodium salts of alkylsulfonic acids as surfactant in amount of not higher than 28%. Ratios of components are as follows, wt %: oxiethylidene diphosphonic acid, 20-25; zinc complex of oxiethylidene diphosphonic acid in terms of zinc oxide, 0.8-1.2; sodium lignosulfonate, 7-12; sulfonate powder, 0.1-0.5; and water, the balance. Invention makes it possible to increase efficiency and quality of cleaning and washing circulating water supply systems and heat exchange equipment and to retain high stability of composition during storage. EFFECT: improved properties of composition during storage. 2 tbl
Patent RU-2177007-C1 (RU)
Inventor: KONDRAT EV JU N
IPC: C08F110/02
Filed: 2000-06-14
Granted: 2001-12-20
Abstract: Изобретение относится к технологии производства полиэтилена методом радикальной полимеризации в массе при высоком давлении в трубчатом и автоклавном реакторах и может быть использовано в химической и нефтехимической промышленности. Сущность способа заключается в ведении процесса полимеризации этилена при давлении 130-200 МПа, температуре до 270 o С и инициировании полимеризации органическими пероксидами, подаваемыми в среде олигомера этилена со среднечисленной молекулярной массой 170-340 и 15-20 двойными связями на 1000 углеродных атомов. При этом указанным олигомером этилена является олигомер со среднечисленной молекулярной массой 170-340, выделенный как фракция из низкомолекулярного полиэтилена из системы рециклов низкого и высокого давлений производства полиэтилена, или олигомер, полученный методом термической деструкции высокомолекулярного полиэтилена. Способ позволяет стабилизировать работу узла приготовления и подачи растворов пероксидов в реактор, использовать для приготовления растворов пероксидов оборудование в обычном (не во взрывоопасном исполнении) и получать полиэтилен с показателями - прозрачность 58-71% и содержанием экстрагируемых веществ в полиэтилене 0,25-0,27 мас. % для полиэтилена, получаемого в трубчатом реакторе, и 0,41-44 мас. % для полиэтилена, получаемого в автоклавном реакторе. 2 з.п. ф-лы, 1 табл.
Patent RU-2177046-C1 (RU)
Inventor: JAKIMOV V I
IPC: C22B9/04
Filed: 2000-06-22
Granted: 2001-12-20
Abstract: FIELD: foundry; refining of liquid aluminum alloys. SUBSTANCE: probe has gas-permeable filter of porous refractory material connected to vacuum system by means of branch pipe. Probe has body with holes for holding of layer of getter metal from titanium chips located on filter. EFFECT: higher degree of refining of aluminum alloys and reduced time for refining. 1 dwg, 1 ex
Patent RU-2175681-C1 (RU)
Inventor: KUDRJAVSKIJ JU P
IPC: C22B34/22
Filed: 2000-08-30
Granted: 2001-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: in a method, wherein starting vanadiumcontaining waste, slag, and/or production middlings are treated with alkaline reagent, vanadium is selectively taken out from solid phase into solution, sodium metavanadate solution is separated from insoluble precipitate, inorganic ammonium salt is added to solution, resulting ammonium metavanadate is crystallized, precipitated, filtered off and calcined to give commercial vanadium pentaoxide, after treatment with alkaline solution and separation of solution from precipitate, the latter is additionally treated with mineral acid solution, pulp is filtered, alkaline and acidic solutions combined, refiltered, divided into two parts, of which one part is supplemented by alkaline reagent and the other by mineral acid. Alkaline and acidic solutions are further reused for treatment of precipitate and are recycled until vanadium concentration in combined solution arrives at a value within a range of 15 to 100 g/cu.dm. More particularly, consecutive treatment of vanadium-containing raw material is carried out with sodium hydroxide solution and hydrochloric acid solution at their concentrations between 20 and 120 g/cu.dm and temperature 80-90 C, liquid-to-solids ratio varying between 4 and 8 and solid-to-liquid phase contact time between 0.5 and 1 h. Combination of vanadium-containing alkaline and acidic solutions is carried out under mutual neutralization conditions until final pH value of combined solution (pulp) reaches 5-9. EFFECT: increased vanadium recovery degree. 3 cl, 2 ex
Patent RU-2182915-C1 (RU)
Inventor: LAZAREV V A
IPC: C09D157/02
Filed: 2000-11-14
Granted: 2002-05-27
Abstract: FIELD: anticorrosive compositions. SUBSTANCE: composition comprises, wt. -%: petroleum polymeric resin with softening point 85-95 C, 15.0-25.0; waste of polygraphic industry, 3.0-5.0; pigment, 17.0-60.0; siccative, 2.0-3.0 and organic solvent, the balance. Waste of polygraphic industry is a rubber solution mainly in the mixture with solvents and some additions. The use of composition ensures to obtain anticorrosive coatings on metallic surfaces with high protective properties. Invention can be used for anticorrosive protection of car bottoms, metallic articles and metallic constructions. EFFECT: improved properties of composition. 2 tbl, 5 ex
Patent RU-2187042-C1 (RU)
Title: Gas burner assembly
Inventor: GRABOVOJ JU M
IPC: F23D14/00
Filed: 2000-12-06
Granted: 2002-08-10
Abstract: FIELD: power engineering. SUBSTANCE: invention can be used in hearths of sintering and roasting machines for uniform firing and heating of mixture over entire width of traveling-grate sintering machine. Proposed gas burner assembly has rectangular housing in slot-like space of which gas feed and air feed pipes are arranged, one nested in the other, over entire length of housing and coaxially to housing. Gas-feed pipe is provided with gas outlet nozzles radially directed to its axis which are uniformly spaced in several rows of lower part of pipe over its entire length at equal angles of opening relative to each other. Air feed pipe is provided with radially pointed air outlet holes which are arranged at uniform p[itch in longitudinal rows between rows of gas outlet nozzles and in rows gas outlet nozzles between them. Longitudinal rows of air outlet holes coinciding with rows of gas outlet nozzles are furnished additionally with air outlet nozzles in which gas outlet nozzles with cavities are arranged symmetrically relative to air outlet nozzles, cavity being equal in value to ring clearance between nozzles. Air outlet nozzles proper are provided with projection relative to outer surface of air feed pipe equal to size of its outer diameter. At least three air feed branch pipes for secondary air are located on housing of gas burner assembly. EFFECT: improved operation reliability. 3 cl, 3 dwg
Patent RU-2177099-C1 (RU)
Title: Pipe line and method of its manufacture
Inventor: KUROCHKIN E A
IPC: F16L9/128
Filed: 2000-12-27
Granted: 2001-12-20
Abstract: FIELD: ventilation and air- conditioning systems, transportation of media; protection against abrasive dust. SUBSTANCE: pipe line has wall made from band with thermoplastic material spirally wound together with reinforcing member and fastened by means of welding; wall is made from two bands wound spirally together with reinforcing member located between them overlapping the joint or clearance between turns; each band is provided with thermoplastic material on side directed towards other band. Proposed method includes winding two bands on mandrel; each band has thermoplastic material on one of sides positioning these bands one above other by sides having thermoplastic material; fastening the bands is effected by welding the thermoplastic material. Provision is made for manufacture of corrugated pipe line which is achieved through molding the spiral groove on pipe line wall. EFFECT: reduced mass and low cost. 26 cl, 7 dwg
Patent RU-2183654-C1 (RU)
Title: Method of producing modified bitumen
Inventor: TAKHAUTDINOV SH F
IPC: C10C3/04
Filed: 2001-01-09
Granted: 2002-06-20
Abstract: FIELD: production of bitumen-polymer materials applicable in motor rod construction, repairs, waterproofing, manufacture of roofing materials with improved properties. SUBSTANCE: method includes supply of bitumen and modifier to injector to which heated air is supplied under pressure; supply of obtained gas-liquid mixture to static mixture where its treatment is performed at temperature of 150-250 C. Then, it is directed to volume reactor. EFFECT: reduced time of process and higher quality of desired product. 3 dwg, 4 tbl, 1 ex
Patent RU-2194783-C1 (RU)
Title: Method of ceramic nuclear fuel recovery from fuel elements and fuel assemblies
Inventor: GOTOVCHIKOV V T
IPC: C22B7/00
Filed: 2001-04-13
Granted: 2002-12-20
Abstract: FIELD: pyrometallurgical methods of reprocessing of spent fuel, mainly, fuel based on uranium and plutonium. SUBSTANCE: method includes melting of metal structural materials, particularly, fuel elements and fuel, assemblies in inert atmosphere and separation of melt from solid fuel. Melting is carried out in crucible of melting furnace with zinc melt. Process temperature is 600-1200 C. Zinc content in melt is up to 50-98 mas.%. After separation, melt is cooled to 430-1000 C. Upper layer of cooled melt is discharged and returned to process cycle. Melt after separation from solid fuel is filtered, and solid fuel is washed with zinc melt. Washing zinc melt after separation from solid fuel is filtered and directed for recovery of ceramic nuclear fuel. Process of recovery of ceramic nuclear fuel and melt cooling are carried out in vacuum induction furnaces with crucibles transparent for electromagnetic field. Frequency of induction currents is 50-250000 Hz. EFFECT: exclusion of operations involved in disassembly of fuel assemblies, reduction of multi-stage and labor input in process, reduction of volumes of radioactive metal wastes, dust and aerosols. 8 cl, 2 ex
Patent RU-2198509-C1 (RU)
Title: Способ выращивания личинок трепанга до жизнестойкой стадии
Inventor: GOSTJUKHINA O B
IPC: A01K61/00
Filed: 2001-06-05
Granted: 2003-02-20
Abstract: Изобретение может быть использовано для выращивания трепанга. Выловленных производителей помещают в емкости с морской водой и проводят адаптацию их к условиям содержания, стимуляцию созревания половых продуктов и нереста производителей, нерест и инкубацию икры, выращивание личинок до стадии осевшей молоди и подращивание молоди до жизнестойкой стадии. Стимуляцию созревания половых продуктов и нереста производителей проводят путем постепенного повышения температуры воды на 0,5-1 o С в сутки до нижней границы нерестовой температуры, затем морскую воду из емкости с производителями сливают на 1-1,5 ч, после чего вновь заливают в емкость морскую воду, предварительно обработанную УФ-лучами и имеющую температуру на 1-2 o С выше, чем морская вода, в которой содержались производители до ее слива. Подращивание молоди до жизнестойкой стадии ведут на прозрачных гофрированных полихлорвиниловых пластинах, установленных в виде этажерки. Изобретение позволяет повысить выживаемость трепанга от инкубации икры до расселения молоди на грунт, жизнестойкой стадии, в среднем до 30%, за счет достижения качественного нереста. 1 з.п. ф-лы.