baber/WOPTO huggingface dataset:
Patent RU-2146715-C1 (RU)
Title: Method of leather tanning
Inventor: CHURSIN V I
IPC: C14C3/10
Filed: 1999-06-10
Granted: 2000-03-20
Abstract: FIELD: leather industry; applicable in production of leathers of vegetable tannage. SUBSTANCE: hide placed into holder is treated with solution of vegetable extract for 12-16 h with periodic exposure to ultrasonic vibrations with frequency of 16-50 kHz and field intensity of 0.5-1.0 W/sq.cm. Treatment is carried out under conditions of sounding for 1.5-2.0 h and 1.5-2.0 h in silence. EFFECT: improved quality of leather; extended process potentialities. 3 tbl
Patent RU-2165294-C1 (RU)
Title: Устройство для диспергирования кускового материала
Inventor: USOV V P
IPC: B02C7/08
Filed: 1999-10-11
Granted: 2001-04-20
Abstract: Изобретение предназначено для диспергирования материала, преимущественно замороженного в брикеты. Устройство содержит корпус, абразивный ротор, патрубки подачи брикетов, расположенные вокруг оси вращения ротора, с которым контактирует металлическая щетка. Ось вращения ротора расположена вертикально, а направление подачи брикетов параллельно оси вращения. Удаление продуктов диспергирования обеспечивается через выходной патрубок с помощью расположенного на одной оси вращения с ротором лопастого диска, лопасти которого установлены под углом в направлении, противоположном вращению ротора, а в выходном патрубке смонтирован шнековый ворошитель. Патрубки подачи брикетов в сечении, перпендикулярном оси вращения ротора, могут иметь форму секторов. Патрубки подачи брикетов и металлическая щетка могут иметь направляющие для поддержания заданного расстояния между ними и рабочей поверхностью ротора. Изобретение позволяет интенсифицировать процесс измельчения кускового материала. 2 з.п. ф-лы, 3 ил.
Patent RU-2154907-C1 (RU)
Title: Coherent digital optical signal transmission line
Inventor: ALEKSANDROVSKIJ M I
IPC: H04B10/00
Filed: 1999-10-22
Granted: 2000-08-20
Abstract: FIELD: quantum radio engineering and optical communications. SUBSTANCE: transmission line that may be found useful for fiber-optic equipment, laser space, aerial, and other communication systems has optical phase modulator, laser transmission generator, frequency control and laser beam narrowing device, two matching devices, optical signal transmission medium, local laser transmission generator, optical mixer, photodetector, two amplifiers, optimal filter, and resolver. Novelty is that known transmission line is provided, in addition, with adder, third amplifier, intermediate-frequency oscillator, power splitter, intermediate- frequency filter, synchronous detector, extreme signal level detector, signal zero level detector, threshold level detector, modulation canceling device, nonlinear component; all these newly introduced pieces of equipment enable automatic phase and frequency control of local laser generator without branching part of optical power off the transmitted signal for the purpose thereby reducing signal power across output of optical signal transmission medium at preset transmission error probability. As compared with closest analogs, energy potential of proposed line is higher by 4-9 dB which makes it possible to increase length of regeneration section of main, regional, and urban communication systems and networks. EFFECT: increased length of transmission line, reduced total cost of equipment. 3 dwg
Patent RU-2158212-C1 (RU)
Title: Higher load capacity freight bicycle
Inventor: ROTOV A V
IPC: B62M1/26
Filed: 1999-10-28
Granted: 2000-10-27
Abstract: FIELD: transport engineering; freight bicycle drives. SUBSTANCE: proposed freight bicycle has three wheels, frame, freight body and drive with levers 1 and chain train. Rear ends of levers 1 are connected with sliders, middle parts of levers 1 are connected with cranks of driving sprocket, front parts of levers are provided with rollers 9 for engagement with pressure member 10 aimed at overcoming dead center, and with fork-like swivels 14. Swivels 14 connect front parts of levers 1 with sliders 15 of link 13 secured in gimbal suspension 17. Both ends of link 17 are furnished with pedals 16. EFFECT: increased load capacity. 16 dwg
Patent RU-2167195-C1 (RU)
Inventor: FRENKEL V A
IPC: C12G3/06
Filed: 1999-11-12
Granted: 2001-05-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: special vodka "Esterkhan ARAKYSY" contains the following ingredients, l/1000 dal of prepared product: aromatic alcohol of origanum, sweetclover and coriander at weight ratio 1:1: 2.5, 4-5; 65.8-% sugar syrup, 25-26; ethyl rectified alcohol "Extra" and potable corrected water, in terms of 40% strength of vodka. The proposed vodka possesses aroma of balm with slight nutmeg tint. EFFECT: broadened assortment of special vodkas. 1 tbl, 3 ex
Patent RU-2157420-C1 (RU)
Title: Method of processing of vanadium-containing converter slags
Inventor: DANILOV N F
IPC: C22B3/06
Filed: 1999-12-30
Granted: 2000-10-10
Abstract: FIELD: production of vanadium, vanadium and ferrovanadium compounds. SUBSTANCE: method includes slag oxidizing roasting, acid leaching of cinder, separation of vanadium and manganese compounds. Solution after acid leaching of cinder is oxidized with ozone to produce manganese-containing concentrate. Produced suspension is filtered with subsequent return of filtrate to acid leaching stage. Cake obtained by cinder acid leaching is treated with ammonia aqueous solution and filtered. Solution is cooled with separation of ammonium vanadate, sediment is filtered out, and filtrate is returned to stage of treatment of cake produced by cinder acid leaching. EFFECT: higher degree of vanadium recovery and ecological safety due to exclusion of formation of effluent water.
Patent BR-PI0902985-C1 (BR)
Title: aparelho exercitador e medidor de volume respiratórios aperfeiçoado
Inventor: CUNHA CHOCAIR PEDRO
IPC: A61M1/04
Filed: 2009-04-27
Abstract: APARELHO EXERCITADOR E MEDIDOR DE VOLUME RESPIRATóRIOS APERFEIçOADO (1). Do tipo que emprega um circuito de inspiração do fluxo de ar (CI) permitindo a prática de exercícios respiratórios; dito aparelho exercitador e medidor (1) é formado por um corpo cilíndrico vertical (2) dotado de uma câmara cilíndrica interna (2a) ladeada por dois dutos opostos entre si, sendo um duto de aspiração (2b) provido de bocal inferior (2c) onde se acopla uma mangueira flexível (MF) e bocal de inspiração (B), enquanto que o outro duto (2d) é comunicante com o ambiente por meio de abertura superior (2e), a qual é passível de regulagem de captação do ar através de um registro de inspiração de ar (R1); o corpo cilíndrico vertical é fechado superiormente por tampa semi-esférica (3), enquanto que inferiormente é aplicado o outro registro do fluxo de ar (R2) na forma de copo cilíndrico (4); na região mediana inferior da câmara cilíndrica (2a) atua o dispositivo de determinação e indicação de esforço (DE) que desliza, longitudinalmente, no interior da referida câmara através do fluxo de inspiração (F1) do paciente, fluxo (F1) que percorre o circuito de inspiração do fluxo de ar (Cl); na região mediana superior da câmara cilíndrica (2a) é instalado o dispositivo medidor de vazão de ar (DVA) formado por um berço cilíndrico (5) e uma pastilha (6), sendo que o berço cilíndrico (5) é dotado de meios de fixação (5a) junto à parede interna da câmara cilíndrica (2a) e provido de pelo menos um orifício (5b) praticado na base (5c); a pastilha (6), por sua vez, apresenta-se com as faces superior (6a) e inferior (6b) totalmente planas e borda periférica arredondada (6c), prevendo, preferencialmente ao centro, pelo menos um orifício (6d).
Patent AU-2009253741-C1 (AU)
Title: Papaver somniferum with high concentration of codeine
Inventor: FIST ANTHONY J
IPC: A01H1/04
Filed: 2009-05-28
Granted: 2016-09-01
Abstract: The present invention is directed to an improved poppy straw, concentrate of poppy straw and opium of
Patent AU-2012311606-C1 (AU)
Title: Alkylamidothiazoles, cosmetic or dermatological preparations containing said alkylamidothiazoles, and use thereof to combat or prevent undesired pigmentation of the skin
Inventor: KOLBE LUDGER
IPC: A61K31/426
Filed: 2012-09-18
Granted: 2018-05-17
Abstract: The invention relates to alkylamidothiazoles of general formula (I), wherein R 1 = -Cl-C24 alkyl (linear and branched), -C1-C24 alkenyl (linear and branched), -C1-C8 cycloalkyl, -C1-C8 cycloalkyl-alkylhydroxy, -C1-C24 alkylhydroxy (linear and branched), -C1-C24 alkylamine (linear and branched), -C1-C24 alkylaryl (linear and branched), C1-C24 alkylaryl-alkyl-hydroxy (linear and branched), -C1-C24 alkyl-heteroaryl (linear and branched), -C1-C24-alkyl-O-C1-C24-alkyl (linear and branched), -C1-C24 alkyl morpholino, -C1-C24 alkyl piperidino, -C1-C24 alkyl piperazino, -C1-C24 alkyl-piperazino-N-alkyl. The invention further relates to cosmetic or dermatological preparations having an effective content of one or more alkylamidothiazoles and to the use thereof for the cosmetic or dermatological treatment and/or prophylaxis of undesired skin pigmentation.
Patent AU-2014298549-C1 (AU)
Title: Reverse-phase polymerisation process
Inventor: BARRATT JOHN SCOTT
IPC: B01D29/00
Filed: 2014-07-29
Granted: 2017-03-09
Abstract: A reverse-phase suspension polymerisation process for the manufacture of polymer beads comprising forming aqueous monomer beads of an aqueous solution comprising water-soluble ethylenically unsaturated monomer or monomer blend and polymerising the monomer or monomer blend to form polymer beads while suspended in a non-aqueous liquid, recovering polymer beads, and then cleaning the non-aqueous liquid in which the process comprises providing the non-aqueous liquid in a vessel (1), forming a suspension of monomer beads from the aqueous monomer or monomer blend in the non-aqueous liquid, initiating polymerisation to form polymerising beads, removing a suspension of the polymer beads in non-aqueous liquid from the vessel and recovering, water soluble or water swellable polymer beads from the suspension, in which the non-aqueous liquid contains impurities which comprise particles, and then transferring the non-aqueous liquid from the suspension to a cleaning stage, in which the cleaning stage provides a cleaned non-aqueous liquid suitable for use in a reverse-phase suspension polymerisation process, which cleaning stage comprises removing particles from the non-aqueous liquid in at least one filtration step. The invention also relates to the apparatus suitable for carrying out a reverse-phase suspension polymerisation and polymer beads obtainable by the process or employing the apparatus. The invention further relates to a cleaned non-aqueous liquid obtainable by the process.
Patent AU-2016284398-C1 (AU)
Title: 1,4-disubstituted imidazole derivative
Inventor: BAN HITOSHI
IPC: A61P35/00
Filed: 2016-06-21
Granted: 2021-01-07
Abstract: The present invention provides: a 1,4-di-substituted imidazole derivative that is represented by formula (1'), that shows excellent cancer cell sphere forming ability suppressing effect, and that is useful as an orally administrable antitumor agent; and a pharmaceutically acceptable salt thereof. [In the formula, ring Q
Patent AU-2017280488-C1 (AU)
Title: Method for heating a concentrate in a system for spray drying and system for carrying out the method
Inventor: SCHWENZOW UWE
IPC: B01D1/20
Filed: 2017-06-14
Granted: 2021-03-18
Abstract: The invention relates to a method for heating a concentrate (K) in a system for spray drying (100) according to the general terms of claim 1, and a system (100) for carrying out the method. The method and the system for carrying out same are to reduce the tendency toward denaturing of the concentrate and for deposits thereof with an economic increase in the quantity output of the dryer tower, and to thereby guarantee a microbiologically flawless end product. This is achieved with a method which is characterised by the series of, inter alia, the following steps (b) and (c): (b) high-pressure heating (H) of the concentrate (K) at the high-pressure level (p2) at an increased atomisation temperature (T3) in the region of 75 to 80°C, by means of a high-pressure heat exchanger (18), which is supplied with a heat carrier medium (W) on the secondary side and which is designed as a tube bundle heat exchanger with a plurality of inner tubes through which the concentrate (K) flows in parallel, said inner tubes being arranged in an annular shape and in a single circle and together forming an inner channel; (c) providing defined shear stress (S) of the concentrate (K) during or directly after the treatment according to step (b) with means existing in an annular channel, which, when viewed in the flow direction, connects to the inner channel and has a defined extension length and a defined length-dependent course of the channel passage cross-section thereof.
Patent RU-2176871-C1 (RU)
Inventor: ZELENTSOV A I
IPC: A01J7/02
Filed: 2000-07-03
Granted: 2001-12-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: milking unit has milk receiver, milk pipeline connected with milk receiver and equipped with valves connected to milk units, washing pipeline connected to milk pipeline and to washing apparatus, dividing faucet mounted on milk pipeline between zone adjacent to milk pipeline and washing pipeline joint and milk receiver, and cleaning sponge catching device. The latter is made in the form of T-piece located at milk receiver inlet end and having axial opening serving as part of milk pipeline. Grid is positioned in T-piece axial opening. Side branch pipe is covered with closure and adapted for withdrawal of cleaning sponge from washing apparatus. EFFECT: increased efficiency, simplified construction and improved cleaning of milk pipeline. 2 cl, 1 dwg
Patent RU-2177688-C1 (RU)
Title: Stimulant of reproductive function in animals
Inventor: GUS KOV A M
IPC: A01K67/02
Filed: 2000-07-17
Granted: 2002-01-10
Abstract: FIELD: animal science. SUBSTANCE: pyrroxane (6-[B-(3-phenylpyrrolidyl-1)-propionyl] -benzodioxane-1.4 hydrochloride is used as a stimulant of animal reproductive system. EFFECT: pyrroxane enables to normalize ovarian secretory function and, thus, increase animal conception rate. 4 tbl
Patent RU-2166553-C1 (RU)
Title: Method of processing copper metal wastes
Inventor: MIROEVSKIJ G P
IPC: C22B7/00
Filed: 2000-08-30
Granted: 2001-05-10
Abstract: FIELD: nonferrous metallurgy; applicable in processing of secondary copper-containing wastes. SUBSTANCE: method includes smelting of wastes and their converting in vertical top-blown converter with supply of fuel and oxygen through oxyfuel burner located at a distance from surface of charge or melt. Method also includes determination of parameters of fuel and oxygen supply and parameters of their supply in secondary refining from impurities. EFFECT: simplified technology and implementation of process. 3 cl, 1 ex
Patent RU-2172451-C1 (RU)
Title: Solar module with concentrator (alternatives)
IPC: F24J2/26
Filed: 2000-11-16
Granted: 2001-08-20
Abstract: FIELD: solar engineering for electrical energy and heat generation. SUBSTANCE: module has reflector built up of two parts of different size which are separated by symmetry plane crossing top and focal axis of reflector. Main mirror reflector is made in the form of one branch of parabolic-cylindrical reflector and is provided with second semi- cylindrical mirror reflector; one edge of radiation detector bandwidth having bilateral effective surface is aligned with focal axis of mirror reflector and its opposite edge is located on branch of parabolic- cylindrical reflector; detector bandwidth equals radius of second mirror reflector. Solar module with concentrator may be mounted on balcony or under transparent roof of building. EFFECT: enhanced efficiency of solar energy utilization and coefficient of concentration. 32 cl, 9 dwg
Patent RU-2182593-C1 (RU)
Title: Lubricant-cooling liquid for diamond treatment of soft optical glass
Inventor: GERASIMOV S A
IPC: C10M173/02
Filed: 2000-12-14
Granted: 2002-05-20
Abstract: FIELD: technology of glass treatment. SUBSTANCE: invention relates to compositions of lubricant-cooling liquids. The lubricant-cooling liquid has the following composition, wt. %: polyoxyalkylene guanidine salt 0.1-0.3; water, the balance. The following compounds are used as polyoxyalkylene guanidine salt: poly-(4,9- dioxadodecane guanidine) phosphate of the formula:   where n = 20-30 or poly-(4,9-dioxadodecane guanidine) chloride of the formula:   where n = 20-30 or polyoxyalkylene guanidine phosphate based on polyesteramine with molecular mass 230 Da of the formula:   where n = 10-20; x, y, z = 2, 3, 4. Method provides exclusion harmful substances from the sphere of optical production, chemical stability of polymeric component and its constant regeneration by filtering off glass crumble ground off. EFFECT: enhanced output and quality of treated surface, improved ecology of technology, increased life of equipment of lubricant-cooling liquids. 2 cl, 3 tbl, 1 ex
Patent RU-2174024-C1 (RU)
IPC: A61N5/067
Filed: 2000-12-27
Granted: 2001-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has laser of visible range having polarizer set on its outlet with reversed dichroic mirror. Laser is wavelength-adjustable on dyes and solid body matrix. Its resonator unit has cam-type unit to enable the active member to rotate at the same time with its rolling along Archimedes spiral at constant linear speed and laser radiation transmitting system for delivering radiation to a biological object. EFFECT: enhanced effectiveness of treatment; reduced irradiation time. 1 dwg
Patent RU-2195122-C1 (RU)
Inventor: ROSLJAKOV JU F
IPC: A21D8/02
Filed: 2001-05-07
Granted: 2002-12-27
Abstract: FIELD: baking industry. SUBSTANCE: before baking, product is molded by twisting light and dark dough pieces. For each dough piece, dough is prepared by mixing of wheat flour, sugar, salt, yeast, vanillin, soya-bean oil and water. Dough for more dark dough piece additionally includes flour from amaranth seeds prepared by extraction of seeds by nonpolar extragent, with separation of lipid extract, heat treatment of oil-seed meal up to expanding and its grinding up to flour with the following introduction of lipid extract. Dough components for preparation of each dough piece are taken in preset quantity. EFFECT: dietetic and specific organoleptical properties not characterized for products of given group; broadened assortment of bakery products. 1 tbl, 1 ex
Patent RU-2181986-C1 (RU)
Inventor: ARTJUKHIN A A
IPC: A61B17/00
Filed: 2001-06-22
Granted: 2002-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves producing tube from the external spermatic fascia and parietal sheet of the serous sheath of the testis and epididymus on vascular pedicle. The tube ends are attached to the duct ends. The anastomosis is sealed with continuous suture all along its length as duplicature. EFFECT: enhanced effectiveness in restoring blood circulation.
Patent RU-2192715-C1 (RU)
Inventor: MASLENNIKOV O A
IPC: H05K3/02
Filed: 2001-07-13
Granted: 2002-11-10
Abstract: FIELD: electrical engineering. SUBSTANCE: method for laser metallization of insulating substrate used for microelectronic devices including microwave hybrid integrated circuits is based on substrate surface treatment with laser beam. Novelty is that insulating materials used for the purpose are copper borates CuB 2 O 4  and Cu 3 B 2 O 6  in single- crystalline state and glass of CuO-B 2 O 3  composition, and that insulating substrate is treated with laser radiation in atmosphere of hydrocarbon combustion products. Novelty is also that surface area on insulating substrate to be metallized is set to be of the same size as laser radiation spot and that copper layer thickness is controlled by varying power and time of exposure to laser beams. EFFECT: facilitated procedure, enhanced chemical purity of coating and its density and strength of adhesion to substrate. 2 cl, 1 dwg
Patent RU-2208852-C1 (RU)
Title: Method for decontaminating solutions and/or pulps with high content of natural radionuclides
Inventor: KUDRJAVSKIJ JU P
IPC: G21F9/04
Filed: 2001-10-31
Granted: 2003-07-20
Abstract: FIELD: chemical technology; neutralizing and decontaminating radioactive solutions and waste water. SUBSTANCE: method intended for neutralizing and decontaminating radioactive solutions and/or pulps contaminated with Th-232 and daughter products of its decay (Ra-228, Ra-224) in amounts exceeding those specified by NRB and OSPRB, as well as with rare-earth elements, Sc, Fe, Cr, Mn, Al, Ti, Zr, Nb, Ta, Ca, Mg, Na, K, etc. includes their treatment with barium chloride, sodium sulfate and hydroxide followed by separation of radioactive fall-outs from solution and their disposal; source solution and/or pulp is first treated with sodium hydroxide solution to pH 8.5-9.5 whereupon barium chloride and sodium sulfate solution is introduced in the amount of 1.3-2 moles of Na 2 SO 4  per 1 mole of BaCl 2 ; then hydrate-sulfate pulp is mixed up with iron chloride solution (III) in the amount of 0.3-0.8 mole of FeCl 3  per 1 mole of Na 2 SO 4 . Proposed treatment ensures enhanced degree of joint precipitation of natural radionuclides of Th-232 range and radioactive sediments fall-outs or cakes. EFFECT: reduced radioactivity of effluents upon separation of radioactive cakes. 5 cl
Patent RU-2205929-C1 (RU)
Title: Method of bolt manufacture and bolt
Inventor: MAKSIMOV A I
IPC: E05B15/10
Filed: 2001-11-23
Granted: 2003-06-10
Abstract: FIELD: hardware. SUBSTANCE: lock bolt has head and shank. Head is made in form of separate bodies of revolution with annular grooves or protruding parts. Shank is made in form of structural member with left-hand and right-hand guides. In this case, left-hand guide is 2-shaped, and the right-hand guide, in form of rod. Bodies of revolution are kinematically connected with left-hand guide for motion along the latter and turning round their axes. EFFECT: higher resistance to breakage. 5 cl, 4 dwg
Patent RU-2211346-C1 (RU)
Title: Oil system of gas turbine engine
Inventor: ZHIKHAREV A V
IPC: F02C7/06
Filed: 2002-02-05
Granted: 2003-08-27
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: proposed oil system of gas turbine engine contains oil tank which is connected through delivery oil pump, fine oil filter and heat exchanger with oil spaces of engine supports. Oil spaces are connected with oil tank through corresponding oil pumping out pumps and air separator. Oil tank is connected by oil tank breathing pipeline with breathing pipelines of oil spaces to form combined pipeline. Angle between axis of oil tank breathing pipeline and axis of oil space breathing pipeline ay inlet into combined breathing pipeline is less than 90 o . Other oil space is connected by breathing pipeline with combined breathing pipeline to form second combined pipeline. Angle between axes of breathing pipeline of said space and combined pipeline at inlet into second combined breathing pipeline, is less than 90 o  also. Outlet section of combined pipeline in this case, the last in flow before breather, is arranged at a distance of L≥0,1d, from its inlet section, where d is diameter of combined pipeline, last in direction of flow. EFFECT: improved quality and reliability of oil system of gas turbine engine. 2 dwg
Patent RU-2214276-C1 (RU)
Title: Inactivated emulsion vaccine against porcine parvoviral infection
Inventor: BAJBIKOV T Z
IPC: A61K39/23
Filed: 2002-02-20
Granted: 2003-10-20
Abstract: FIELD: veterinary virology, biotechnology. SUBSTANCE: the suggested vaccine contains antigenous material out of porcine parvoviral "Vl-94" strain reproduced in porcine intertwined renal cell culture (IRC), inactivant as aminoethylethylenimine and oily adjuvant in efficient ratio. The suggested strain is deposited in VGNKI collection of microorganisms at "Vl-94-DEP" registration code. "Vl-94" strain is reproduced in intertwined cell culture IRC at infectious activity of not less than 7,5lg TCD 50/cu.cm  and reveals hemagglutination activity in HAR of not less than 1:256 HAU. Vaccine in question is of high antigenic and immunogenic activity and provides tense and prolonged immunity in vaccinated animals. EFFECT: higher efficiency. 11 cl, 1 dwg, 6 ex, 3 tbl