baber/WOPTO huggingface dataset:
Patent RU-2131925-C1 (RU)
Inventor: MENZOROVA N I
IPC: C02F3/34
Filed: 1997-07-16
Granted: 1999-06-20
Abstract: Изобретение относится к биотехнологии и касается определения загрязнения природных вод. Разработан ферментативный тест для анализа загрязнения водной среды, основанный на применении металлозависимой ДНКазы, выделенной из эмбрионов или икры морского ежа. Данный фермент сохраняет 100%-ную активность при гидролизе субстрата в морской воде. Он позволяет интегрально оценить присутствие в воде тяжелых металлов, пестицидов и других токсикантов по ингибированию ферментативной активности. Преимуществом теста является его точность, чувствительность, простота и экономичность в использовании. 2 ил., 1 табл.
Patent RU-2127445-C1 (RU)
Title: Very-fast vernier meter of time intervals
Inventor: GURIN E I
IPC: G04F10/04
Filed: 1997-09-05
Granted: 1999-03-10
Abstract: FIELD: testing equipment for computer engineering and data transmission systems. SUBSTANCE: device has reference oscillator, input unit, first and second vernier units, gate, main, first and second vernier counters, flip-flop, sectioned delay line with n-1 outputs, registration and control unit. Goal of invention is achieved by use of additional reference signals, which are shifted with respect to one another and by introduced calibration mode for calculation of corrections for additional signals. EFFECT: increased speed and precision. 2 cl, 8 dwg
Patent RU-2118939-C1 (RU)
Title: Small-size ozone generator
Inventor: PEDDER V V
IPC: C01B13/11
Filed: 1997-10-07
Granted: 1998-09-20
Abstract: FIELD: production of ozone from air or oxygen by means of electric charge. SUBSTANCE: small-size ozone generator has carrying cylindrical body, external and internal coaxial electrodes connected to high-frequency pulse voltage source. It is also provided with auxiliary coaxial electrode centered relative to external and internal coaxial electrodes by means of through tooth-like and slotted bearing projections made in supporting bushing, bushing-insulator and in centering carrying bushing. These projections provide for communication between internal and external corona gaps created by auxiliary coaxial electrode and forming labyrinth discharge chamber. In addition, internal coaxial electrode is formed by finely divided metal filler placed in glass flask. EFFECT: enhanced efficiency of ozone generation. 2 cl, 5 dwg, 1 tbl
Patent RU-2127420-C1 (RU)
Title: Method of unloading of ammunition
Inventor: ALFEROV V A
IPC: C06B21/00
Filed: 1997-11-11
Granted: 1999-03-10
Abstract: FIELD: methods of unloading of ammunition subject to salvaging. SUBSTANCE: a high-speed water aerosol flow of liquid and flow of granules of carbonic acid are formed in the method by means of cooling of liquid carbonic acid by a flow of low-temperature air up to formation of a flow of granules. The formed flows are directed to the surface of the explosive, where, as a result of interaction of the high-speed flow of granules of carbonic acid and water aerosol flow, a microblast occurs on the surface of the explosive, by means of which the explosive gets destructed. EFFECT: enhanced capacity of cleaning of ammunition bodies from explosive and provision of safety, continuity and ecology of the ammunition unloading process, and reduced expenditures connected with the recovery of salvaged explosive for its further use in industry.
Patent RU-2139899-C1 (RU)
Title: Polymeric modifier for coating and method of preparing bitumen composition with polymeric modifier for coatings
Inventor: BABAK O G
IPC: C08L95/00
Filed: 1997-12-24
Granted: 1999-10-20
Abstract: FIELD: technology of building industry. SUBSTANCE: polymeric is added to bitumen and imparts new properties to composition. Polymer is modifier is in gel-like. Modified polymer is integral part of bitumen structure and improves properties of bitumen composition. EFFECT: improved properties of the bitumen composition with polymeric modifier. 3 cl, 4 tbl
Patent RU-2149082-C1 (RU)
Title: Flying shears tool for dividing bent sections
Inventor: ESIPOV V D
IPC: B23D25/02
Filed: 1998-04-27
Granted: 2000-05-20
Abstract: FIELD: rolled stock production, namely cutting tools mounted in flow of section bending mills. SUBSTANCE: cutters in the form of two stationary cutting die-halves are mounted on stationary support of flying shears. Die-halves have mutually joined horizontal and vertical grooves forming profile of working portion corresponding to outer and inner contours of section to be cut. Die-halves are mounted on inlet and outlet removable guides with grooves corresponding to height and width of cut section. Inlet guide is flared one. Cutter is in the form of wedge-shaped cutting punch with cutting edges inclined one relative to another by angle equal to 90-100 degrees. EFFECT: simplified flying shears tool. 4 dwg
Patent RU-2139177-C1 (RU)
Title: Method for restoring worn inner and outer surfaces of hollow and other parts
Inventor: GONCHAROV N I
IPC: B23P6/00
Filed: 1998-06-02
Granted: 1999-10-10
Abstract: FIELD: restoration of worn inner and outer surfaces of hollow and other parts, particularly sleeves of cylinders, piston pins, mounting seats fr bearing assemblies. SUBSTANCE: method comprises steps of oriented plastic thermal deformation of metal of part due to acting upon part by outer efforts and limiting thermal deformation along one or two mutually normal axes. EFFECT: enlarged manufacturing possibilities due to restoring parts with high degree of wear. 3 dwg
Patent RU-2139009-C1 (RU)
Title: Spondylodesis device
Inventor: RJABUKHA N P
IPC: A61B17/00
Filed: 1998-07-14
Granted: 1999-10-10
Abstract: FIELD: medicine, namely neurosurgery and traumatology. device may be used in operations on vertebral column in cases of fractures and dislocation. SUBSTANCE: device is made of material with memory of form. It has operating member formed by two crossing wire clamps fixed by means of rings with respect to each other. Rings are made of material which shows effect of memory of form at temperatures, 15-20 C lower than material of clamps. EFFECT: reliable fixing and stabilization. 6 dwg
Patent RU-2145105-C1 (RU)
Title: Method for reconnaissance of high-purity quartz deposits
Inventor: MOISEEV B M
IPC: G01V9/00
Filed: 1998-07-22
Granted: 2000-01-27
Abstract: FIELD: reconnaissance of mineral deposits, detection of quartz purity. SUBSTANCE: method involves taking single-mineral quartz samples from veins, detection of concentration of lithium implants. If said concentration is less than 0.5 g/t, the deposit is judged to contain high-purity quartz. EFFECT: decreased cost, increased speed of detection. 1 tbl
Patent RU-2148823-C1 (RU)
Title: Device to take and inject samples into composition analyzer
Inventor: IVANOV P B
IPC: G01N30/18
Filed: 1998-07-24
Granted: 2000-05-10
Abstract: FIELD: measurement technology. SUBSTANCE: washing unit has hollow checker 10 put on case of injector 5 on side of inlet of piston 8. Washing fluid goes from vessel 12 through space 11 of checker 10 which presents clearance between butt of piston 8 and upper boundary of working space 6 of injector 5 into space 6 and passes through needle 7 into container 2 for discharge of washing fluid flowing about surface of piston 8, working space 6 and space of needle 7 of injector 5. EFFECT: increased quality of injected sample and reliability of device. 2 dwg
Patent RU-2130744-C1 (RU)
Inventor: STAVRULOV I A
IPC: B65D85/12
Filed: 1998-09-09
Granted: 1999-05-27
Abstract: Изобретение относится к области пищевой промышленности, касается упаковки штучных табачных изделий. Эффект от использования изобретение состоит в придании изделиям большей привлекательности при одновременном улучшении их потребительских свойств. Для этого штучное табачное изделие, сформированное по крайней мере частично из крошеного табачного листа, помещенного в оболочку из папиросной бумаги, покрыто дополнительной индивидуальной оболочкой,при этом указанная оболочка может быть выполнена из более плотного, чем папиросная бумага, материала, охватывать изделие со всех сторон, а размеры дополнительной индивидуальной оболочки могут превышать размеры штучного табачного изделия настолько, что позволяют вскрывать дополнительную индивидуальную оболочку, не затрагивая штучного табачного изделия, и свободно извлекать его из дополнительной индивидуальной оболочки. Дополнительная оболочка может нести на своей поверхности изображения, которые могут представлять собою текстовые фрагменты и/или рисунки. Способ упаковки штучных табачных изделий, сформированных по крайней мере частично из крошеного табачного листа, помещенного в оболочку из папиросной бумаги, состоит в размещении некоторого числа штучных табачных изделий в общей упаковке. При этом предварительно по крайней мере часть штучных табачных изделий помещают в дополнительные индивидуальные оболочки, несущие на своих поверхностях изображения в виде текстовых фрагментов и/или рисунков. 2 с. и 16 з.п. ф-лы.
Patent RU-2136706-C1 (RU)
Title: Method of preparing high-molecular curing agent for sulfur-cured rubbers
Inventor: LIAKUMOVICH A G
IPC: C08L9/00
Filed: 1998-10-19
Granted: 1999-09-10
Abstract: FIELD: rubber industry. SUBSTANCE: agent is prepared by bringing sulfur into interaction with dicyclopentadiene at weight ratio (65-70):(30-35) at temperature 130-140 C until conversion of dicyclopentadiene is fully completed after which 0.1-0.15% of sulfuric acid is added. EFFECT: eliminated unpleasant smell of agent. 2 cl, 4 tbl, 10 ex
Patent RU-2145012-C1 (RU)
Title: Device for elimination of sympathetic vibration of body of long design
Inventor: BELYJ D M
IPC: F16F15/00
Filed: 1999-02-23
Granted: 2000-01-27
Abstract: FIELD: vibration-protection equipment, mechanical engineering, ship-building, machine-tool manufacture. SUBSTANCE: device has additional supports flexibly introduced into clearance between body and frame along normal to body side surface with possibility of changing of point of introduction and rigidly. Each additional is made in the form of flexible bent plate introduced with interference fit into clearance between body and frame, and its convex side faces body, and concave side faces frame. Secured on concave side of plate to its ends, located along its longitudinal axis, are two rectangular friction cover plates with different coefficients of sliding friction and accommodated in guide recess made on frame along longitudinal axis of structure. EFFECT: higher efficiency of elimination of sympathetic vibration. 3 dwg
Patent RU-2153939-C1 (RU)
Title: Mortar applying nozzle
Inventor: DARDA I V
IPC: B05B7/12
Filed: 1999-03-26
Granted: 2000-08-10
Abstract: FIELD: mortar application equipment in construction, coal and other branches of industry. SUBSTANCE: nozzle has body, mortar supplying channel, compressed air supplying channel, and chamber continuously connected to Laval nozzle. Core is positioned inside chamber. Rod is positioned inside core. One end of rod is connected to stem of pneumatic cylinder of unidirectional action and other end is extending into Laval nozzle. Other end of rod is made in the form of truncated cone. Rod is provided with channel serving as pressure sensor. Compressed air is fed from pneumatic system via main through controlled throttle valves. Throttle control member is communicated via main with rod channel. Such construction provides continuous controlling of spray beam section area. Mortar spraying nozzle may be used as module in robotized complexes for applying various coats, in particular, for finishing works in construction industry. EFFECT: increased efficiency, wider operational capabilities and improved quality of coating. 1 dwg
Patent RU-2144962-C1 (RU)
Title: Method of copper recovery from solutions
Inventor: LOLEJT S I
IPC: C22B15/00
Filed: 1999-06-18
Granted: 2000-01-27
Abstract: FIELD: hydrometallurgical processes, particularly, recovery of copper from refining production solutions with removed precious metals. SUBSTANCE: method includes internal electrolysis. Loaded into revolving screen of electrolytic precipitator which serves as anode is electronic or iron scrap containing precious metals. Revolving screen is placed into titanium bath whose bottom serves as cathode. Copper-containing solution with removed precious metals is poured into bath and process of electrolytic precipitation is conducted. Upon completion of process, discharged from bath is solution depleted in copper, and precipitated copper is removed, washed, dried and melted. Unloaded from electrolytic precipitator is enriched in precious metals electronic or iron scrap, from which precious metals are recovered with the help of aqua regia method. EFFECT: higher degree of purification of solution from precious metals, reduced power consumption, increased concentration of precious metals in scrap. 2 ex
Patent RU-2162530-C1 (RU)
Title: Internal combustion engine operation method
Inventor: SHMELEV V M
IPC: F02B75/02
Filed: 1999-06-21
Granted: 2001-01-27
Abstract: FIELD: automotive industry and mechanical engineering; internal combustion engines. SUBSTANCE: proposed method includes intake of fuel-air mixture into cylinder with piston, two-stage compression of mixture its ignition and combustion. Peculiarity of method is that two- stage compression of fuel-air mixture is carried out under nonisentropic conditions with increase in entropy. For this purpose cylinder is used which is divided by cross partition made for bypassing fuel-air mixture. At the first stage of compression, with piston moving to partition, fuel-air mixture is heated by compression to temperature of T 1 = (1,5-2)T 0  where T 0  is initial temperature of fuel-air mixture, then heated fuel-air mixture is bypassed into cylinder space behind the partition, and second-stage compression of fuel-air mixture is carried out with piston moving to top dead center until temperature rises to value of T C = (4,2-7,8)T 0  with subsequent ignition and combustion of fuel-air mixture. Operation of four-stroke and six-stroke engine is also considered. This method provides ignition and stable turbulent combustion of lean fuel-air mixture. EFFECT: increased thermodynamic efficiency of engine. 7 cl, 1 tbl, 1 dwg
Patent RU-2155341-C1 (RU)
Title: Method for evaluating chronic hepatitis b activity
Inventor: RIMARCHUK G V
IPC: G01N33/48
Filed: 1999-08-12
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying biochemical examination of blood plasma. General kallikrein level is determined. Its level lowering more than by 71% from norm, high degree of chronic hepatitis b activity is determined. General kallikrein activity drop being within 14-70% from norm, moderate degree of activity. The level being increased by less than 30% from the norm or lowered not more than by 14%, inactive degree of chronic hepatitis b is determined. EFFECT: high accuracy and reliability of the method; avoided liver biopsy. 2 dwg
Patent RU-2167194-C1 (RU)
Inventor: ANTIPOV S T
IPC: C12C7/00
Filed: 1999-12-06
Granted: 2001-05-20
Abstract: FIELD: brewing industry. SUBSTANCE: apparatus has cylindrical vessel with spherical bottom, mixing device with electric engine, charging hatch and processing branch pipes. Apparatus combines constructions and functions of mashing, wort boiling and filtering devices and is equipped with filtering member made in the form of rotary perforated cylinder. Hollow shaft with drilled air purging openings is mounted inside perforated cylinder. The latter is equipped with additional false bottom provided with air supplying openings. Such construction allows mashing and boiling of wort with hops to be intensified by rotation of filtering member and supplying of air flows via shaft and false bottom openings, and brewer's wort fermentation time to be reduced by saturating it with air oxygen. Apparatus of such construction is preferably used in small brewing plants. EFFECT: increased efficiency, reduced space occupied by process equipment, reduced labor consumption for maintenance and repair works. 3 cl, 1 dwg
Patent BR-PI0602992-C1 (BR)
Title: aperfeiçoamento introduzido no sistema de vácuo aplicado em máquina de inspeção inicial
Inventor: BOCCHI VALNERI
IPC: A01K31/04
Filed: 2006-07-21
Abstract: "APERFEIçOAMENTO INTRODUZIDO NO SISTEMA DE VáCUO APLICADO EM MáQUINA DE INSPEçãO INICIAL". A referida nova disposição construtiva e aperfeiçoamento no sistema de vácuo aplicado em máquina de inspeção inicial, que consiste em uma inovação considerável no sitema posicionador e centralizador das aves abatidas em ralação ao módulo de vácuo. O que define a sofisticação é que o objetivo principal é o de posicionar e centralizar as aves abatidas para que estas não se movam horizontalmente ou verticalmente, fazendo com que as pinças de retirada das fezes entrem nas aves e perfeitamente retirem todas as fezes. A ave abatida ao entrar na máquina de inspeção inicial, o cavalete posicionador entra em contato com o guia circular meia lua, fazendo com que ele suba, mantendo-a presa e perfeitamente encaixada em seu interior, não deixando que a mesma fique fora de posição horizontal ou vertical. Depois de completada a operação de sucção das fezes, o cavalete posicionador sai do contato com o guia circular meia lua, retornando a posição inicial, liberando a ave para o processo seguinte.
Patent AU-2008333845-C1 (AU)
Title: Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3] dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid
Inventor: KESHAVARZ-SHOKRI ALI
IPC: A61K31/443
Filed: 2008-12-04
Granted: 2014-01-16
Abstract: The present invention relates to a substantially crystalline and free solid state form of 3-(6-(l-(2,2-difluorobenzo[d][l,3]dioxol-5-yl) cyclopropanecarboxamido)-3- methylPyridin-2-yl)benzoic acid (Form I) of following formula: (I), pharmaceutical compositions thereof, and methods of treatment therewith.
Patent AU-2010332765-C1 (AU)
Title: Pyrrolidine carboxylic acid derivatives, pharmaceutical composition and methods for use in treating metabolic disorders as agonists of G-Protein Coupled Receptor 43 (GPR43)
Inventor: HOVEYDA HAMID
IPC: C07D401/12
Filed: 2010-12-17
Granted: 2016-09-29
Abstract: The present invention is directed to novel compounds of formula (I) and their use in treating and/or preventing metabolic diseases.
Patent AU-2016262756-C1 (AU)
Title: Section mill and method for abandoning a wellbore
Inventor: SEGURA RICHARD
IPC: E21B29/10
Filed: 2016-11-25
Granted: 2019-02-21
Abstract: SECTION MILL AND METHOD FOR ABANDONING A WELLBORE A mill for use in a wellbore (116), comprising: a tubular housing (205); and a plurality of arms (215r) movable without pivoting relative to the tubular housing (205) between a retracted position and an extended position, each arm (215r) having: a body portion (216), a blade portion (217r) extending from an outer surface of the body portion (216), wherein the blade portion (217r) has a length less than a length of the body portion, and a pad (220) formed or disposed on an exposed portion of the outer surface of the body portion (216).
Patent RU-2165587-C1 (RU)
Inventor: SHIPUNOV A G
IPC: F42B12/20
Filed: 2000-02-03
Granted: 2001-04-20
Abstract: FIELD: artillery ammunition. SUBSTANCE: the fixed round to a gun has a high-explosive shell with a nose fuze, shell case with a propellant charge of pyroxylin powder and primer connected to it. An adapter containing a detonator (cylindrical explosive cartridge) is placed in the nose section of the shell body. The coefficient of shell filling with explosive makes up at least 0.16, and the powder charge of the shell case is at least 0.4 of the case volume. The body of the high-explosive shell with the nose fuze is made of high-fragmentation steel with a bottom having an external contour of a truncated cone, and the internal contour - in the form of a junction of two arcs of circles of a different radius, one of which is formed by a spherical surface. The body section behind by a spherical surface. The body section behind the driving band is cylinder-shaped. The thickness of the body axis bottom makes up 0.15 to 0.20 of the shell caliber. EFFECT: enhanced range of fire and shell power. 8 cl, 10 dwg, 2 tbl
Patent RU-2175734-C1 (RU)
Inventor: SALAKHUTDINOV R M
IPC: F16J15/52
Filed: 2000-03-27
Granted: 2001-11-10
Abstract: FIELD: mechanical engineering; applicable for transmission of motion to mechanisms and units found in vacuum chambers of process plants. SUBSTANCE: mechanical vacuum entry has drive shaft on which rollers are installed. Also installed on shaft is bearing which is inserted into bushing. Said bushing is attached to the body. Sealing (packing) gasket is installed between the body and flexible shell. There are also rollers and driven shaft secured to rollers. Rollers and shaft are accommodated inside the body. EFFECT: increased service life and extended functional potentialities due to installation of rollers. 2 dwg
Patent RU-2169414-C1 (RU)
Inventor: ZUBKOVSKIJ S V
IPC: H01M50/166
Filed: 2000-04-03
Granted: 2001-06-20
Abstract: FIELD: electrical engineering; storage battery manufacture. SUBSTANCE: protective lid used to protect active material of storage battery against mechanical and climatic damage without increasing battery size has flat box-shaped case with electrolyte filler holes on its surface and holes for passing terminal leads. It also has stiffening ribs and L-shaped projection in lid cover used to fasten the lid to battery by dipping it in active material. EFFECT: facilitated assembly and improved quality of storage battery. 1 dwg
Patent RU-2165406-C1 (RU)
Inventor: MATVEEV K I
IPC: B01J27/199
Filed: 2000-04-10
Granted: 2001-04-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: alpha-tocopherol precursor 2,3,5- trimethyl-1,4-bezoquinone is prepared by catalytic oxidation of 2,3,6- trimethylphenol by oxygen or oxygen-containing compounds using catalytic system consisting of aqueous solution of molybdenum-vanadium-phosphoric heteropolyacid or mixture of heteropolyacids and/or their salts described by general formula H a P x Mo y V 2 O b  or its acid salts where  , and a= 2b-6y-5(x+z). Concentration of vanadium in solution of heteropolyacid or its salt is not below 1.6 g-atom/l. 2,3,6-trimethylphenol is used in the form of solution in normal primary alcohol containing at least 5 carbon atoms or in mixture of such alcohols. Oxidation reaction is conducted in the temperature range 15 ≤ t ≤ 70 ° C in periodical mode at manometrically measured partial oxygen pressures 0 ≤ P o ≤ 1,3 atm or in quasi-continuous mode at pressures 1,3 < P o ≤ 20. Catalytic systems are characterized by high selectivity (>96%), high activity, and high purity of product, which is essentially free of impurities and is fit to be processed with no further purification. EFFECT: considerably simplified operation of separation of catalyst from reaction products and simplified equipment. 7 cl, 1 dwg, 3 tbl, 35 ex
Patent RU-2171523-C1 (RU)
Inventor: MJAKIN V K
IPC: H01R24/00
Filed: 2000-04-19
Granted: 2001-07-27
Abstract: FIELD: radio and electronic engineering; aerospace equipment. SUBSTANCE: device designed for operation at temperatures higher than +250 C and lower than -60 C has aluminum alloy shroud accommodating glass insulator that has axial hole to receive copper current duct. Insulator is soldered to shroud and to current duct over their mating surfaces. Ultimate strength of shroud material upon tempering (annealing) at connector soldering temperature is minimum 3200 kg/sq. cm and temperature coefficient of linear expansion of glass is chosen from ratio of temperature coefficient of alloy to that of glass being equal to or greater than 2, where temperature coefficient of linear expansion of alloy equals (230-260)×10 -7   ° C -1  and that of glass, (100-120)×10 -7   ° C -1 . EFFECT: enlarged operating temperature range, enhanced strength, improved reliability of sealing. 2 dwg, 1 tbl, 2 ex