baber/WOPTO huggingface dataset:
Patent RU-2139155-C1 (RU)
Inventor: VETER V V
IPC: C22B9/18
Filed: 1998-04-14
Granted: 1999-10-10
Abstract: FIELD: ferrous metallurgy, special electrometallurgy, possibly repairing and restoration of cast-iron rolling rolls. SUBSTANCE: method for repairing cast-iron rolling rolls comprises steps of turning roll barrel until diameter consisting 0.9-0.95 of nominal diameter; before fusion heating roll in vertical furnace up to 600-650 C at rate no more than 50 C/hour; realizing barrel fusion until size consisting 1.01-1.015 of nominal diameter of roll barrel by means of electroslag fusion in movable crystallizer at pouring liquid slag into crystallizer; melting non-compact material in slag bath and moving crystallizer relative to vertically arranged roll; after fusion subjecting roll to heat treatment in furnace preliminarily heated to 600-650 C; then cooling roll in furnace until temperature 100-150 C at rate no more than 50 C/hour. Method for electroslag fusion of cast-iron rolling rolls is performed in crystallizer having at least two mutually insulated sections arranged one over another. Lower section is forming one, upper section has electric current supply lead. Slag bath overlies said sections. Lower level of slag bath is spaced by distance equal to (0.5-1.0)t mm from lower edge of electric current supply section, where t mm - thickness of fused layer. Apparatus for electroslag fusion of cast-iron rolling rolls includes carrying column, carriage for moving crystallizer, carriage for moving upper centering device, car-trough on which in centering device with electric current supply trough roll is vertically mounted in such a way that end of its barrel rests upon support. Telescopic screen protects lower necking portion of roll and fused portion of barrel from environment. Crystallizer of apparatus for electroslag fusion of cast-iron rolling rolls includes three water cooled and mutually insulated sections. Upper section has electric current supply lead and one continuous vertical groove, it is protected by means of solid graphite ring. Height of intermediate section is no more than thickness of fused layer and it is stepwise reduced by 10-20 degrees under end portion of graphite ring. First forming section is provided with pickup for detecting level of melt metal. Distance from lower edge of forming section until pickup is equal to (0.5-1.0) of thickness value of fused layer. EFFECT: restoration of roll working capacity, enhanced quality of fused metal due to stabilized electroslag fusion process. 14 cl, 4 dwg
Patent RU-2130126-C1 (RU)
Inventor: BELLAVIN M S
IPC: F02M21/02
Filed: 1998-04-21
Granted: 1999-05-10
Abstract: FIELD: internal combustion engines; power plants; motor transport. SUBSTANCE: engine fuel system includes fuel gas bottle, intake and exhaust pipe lines, tube with valve connecting the crankcase and intake pipe line. Intake and exhaust pipe lines are hermetically connected by means of reservoir provided with water jacket. Exhaust pipe line provided with valve is additionally connected with intake pipe line fitted with valve and fan through tank filled with water and provided with cooler. This tank is connected with other tank by means of pipe line. Other tank is equipped with pump; atmospheric tube fitted with valve and part of exhaust pipe line are located in this tank. Intake pipe line is connected with oxygen bottle. EFFECT: avoidance of effect of waste gases on surrounding medium; enhanced efficiency of ecological protection of environment. 2 dwg
Patent RU-2150444-C1 (RU)
Title: Material for current-conducting contact products, method of making said material, and product
Inventor: BUCHNEV L M
IPC: C04B35/52
Filed: 1998-05-20
Granted: 2000-06-10
Abstract: FIELD: power metallurgy, more particularly manufacture of current- conducting contact products. SUBSTANCE: material comprises the following components, wt.%: natural graphite particles (size from 4 to 300 mcm), 10-90; coke residue, 5-20; pyrolytic carbon (generally in the form of matrix). Material is made pressed and has texture of graphite. Material also has form 0.1 to 30 wt.% of carbon fibers of not longer than 30 mm. Method comprises mixing natural graphite particles and binding agent for 1-3 hours, molding semifinished products from final mix, roasting the semifinished product at temperature of 800-1100 C for 0.5-1.5 h followed by saturation with pyrocarbon. Current-conducting contact product is made of said material and has density of not grater than 2.2 g/cu.cm and wear-out intensity is not in excess of 0.1-0.14 mm per 1000 km of travel of current collector. EFFECT: higher wear resistance of counterbody material, simplified technology of preparation thereof, reduced density, and cheaper material.
Patent RU-2135003-C1 (RU)
Title: Method of preparing garnish potatoes
Inventor: PENTO V B
IPC: A23L19/18
Filed: 1998-06-09
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: method involves potato washing, inspection, peeling, trimming and cutting. Then potato is roasted till moisture losses not more than true per cent of roasting losses and no less than up to inactivation of native ferments. After it potato is packed and frozen. EFFECT: higher quality of product at reduced energy content.
Patent RU-2130986-C1 (RU)
Title: Method of manufacturing paper pulp
Inventor: KUCHIN A V
IPC: D21H17/45
Filed: 1998-06-24
Granted: 1999-05-27
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: invention relates to production of printer's paper. Water- fibrous dispersion of cellulose fiber is prepared, which is supplemented, glued, and precipitated with coagulant and flocculant, the former being titanyl sulfate and ammonium sulfate and the latter: polysulfone-pyrrolidinium chloride, MW 2500-3000; or copolymer of methacrylamide with methacrylic acid ammonium salt, MW 10000-100000; or piperylene-acrylonitrile copolymer, MW 10000; or piperylene-methacrylic acid copolymer, MW 10000. EFFECT: enhanced efficiency of paper production, improved physico-chemical characteristics of paper, and reduced specific consumption of wood. 2 cl, 1 tbl, 5 ex
Patent RU-2136366-C1 (RU)
Inventor: TIKHOV S F
IPC: B01J23/46
Filed: 1998-07-20
Granted: 1999-09-10
Abstract: FIELD: Fischer-Tropsch catalysts. SUBSTANCE: method in which salt precursor solution is applied on one side of tube and, on calcination, form reducible and non-reducible in hydrogen oxides is distinguished by using, as salt precursors, powdered substances consisting of nonvolatile, insoluble, or low-soluble compounds of transition metals or their mixtures, and/or zirconium, and/or alkali-earth metal or their mixtures and aluminum, or different combinations of all individual and mixed compounds of above-indicated metals and aluminum, whereas catalytic layer is prepared by mixing powders, placing them in gas-permeable molding device together with metal tube, and treating them in oxidative or wet atmosphere to form product in the form of tube with catalytic layer. Tube is then dried and calcined. Catalytic layer represents thick (0.6-10.0 mm) high-porous self-attaching coating on outside surface of tube. EFFECT: facilitated catalyst preparation procedure. 8 cl, 2 tbl, 12 ex
Patent RU-2149718-C1 (RU)
Title: Rolling stand
Inventor: ARTJUSHECHKIN A V
IPC: B21B13/02
Filed: 1999-01-27
Granted: 2000-05-27
Abstract: FIELD: rolled stock production, possibly in shops for cold and hot rolling of ferrous, non-ferrous metals and non-metallic materials. SUBSTANCE: rolling stand includes frame, rolls, roll drive unit, magnetic conduits, windings and electric current source. Rolling stand also includes one pair of -shaped solenoids, one pair of flat solenoids with rectangular core embracing rolls and turned one to another by similar poles relative to rolling plane. Stand frame is combined with magnetic conduits. Pressure rolls are in the form of cores of permanent magnet provided with control windings and embraced by cylindrical magnetic conduits connecting their similar poles. Additional -shaped solenoids arranged on lateral faces of above mentioned -shaped solenoids have control windings. -shaped solenoids are rigidly joined one with another by means of non-magnetic supports and non-magnetic foundation of stand with the aid of screws. EFFECT: improved design of stand, high quality of rolled strip. 3 dwg
Patent RU-2157940-C1 (RU)
Title: Pipeline joint
Inventor: POZDNJAKOV A I
IPC: F16L19/00
Filed: 1999-02-10
Granted: 2000-10-20
Abstract: FIELD: machine engineering, possibly hydraulic equipment for joining pipelines. SUBSTANCE: pipeline joint includes thin-wall cylindrical nipple with profiled spheric head having tore surface in its mean portion contacting with end spherical portions. Said portions engage with union and with captive nut. There are helical grooves on inner surface of union. EFFECT: enhanced strength of pipeline joint. 2 dwg
Patent RU-2159833-C1 (RU)
Title: Self-regulated foundation of tower structure
Inventor: SAKHAROV O A
IPC: E02D27/28
Filed: 1999-03-12
Granted: 2000-11-27
Abstract: FIELD: construction engineering; foundations suffering heavy overturning moments. SUBSTANCE: foundation of tower structure has main supporting member carrying wall guard, auxiliary supporting member placed under main one, and stressed upper tie rods, of which some are fixed at their upper and lower ends to auxiliary and main supporting members, respectively; other ones are fixed at their lower ends to auxiliary supporting member, passed through main supporting member, and fixed at upper end to wall guard. Novelty is that foundation is provided with set of blocks mounted on auxiliary supporting member and power-driven tensioning device connected via electric circuit to stress sensors mounted under main supporting member over its perimeter; stressed vertical tie rods whose upper ends are fixed to wall guard are passed at lower ends through set of blocks and joined to tensioning device. EFFECT: improved reliability of foundation taking heavy overturning moments. 1 cl, 4 dwg
Patent RU-2143585-C1 (RU)
Title: Method and device for controlling inertia- motion vehicle
Inventor: ALBAKOV A G
IPC: F03G3/08
Filed: 1999-03-30
Granted: 1999-12-27
Abstract: FIELD: controlling inertia-motion vehicles. SUBSTANCE: method involves conversion of periodic short-time action of revolving inertia members on case to unidirectional force, control being effected by varying displacement value and angle of turn. Case is made in the form of flywheel with annular external rim mounted on drive shaft. Inertia members are placed inside rim in limiters. Control facilities of inertia members are connected to power amplifiers inserted in control circuit that has angle-of-turn sensor, computer, and setting device. EFFECT: provision for controlling direction and action of inertia members. 4 dwg
Patent RU-2142912-C1 (RU)
Inventor: MOTORIN V N
IPC: C02F103/08
Filed: 1999-04-27
Granted: 1999-12-20
Abstract: FIELD: devices of instantaneous boiling in vacuum. SUBSTANCE: device has vertical rows of flat thermal tubes fitted in vacuum sections of jacket. Mounted between rows of these tubes are injectors for delivery of distillate and conducting grids connected to negative terminal of power supply source whose positive terminal is connected with each thermal tube. Heating and evaporation of sea water is effected on one wall of flat thermal tubes and condensation of steam is performed on opposite wall of other tube; simultaneously, distillate is sprayed between them and steam is continuously acted on by electromagnetic field. EFFECT: enhanced; obtaining distillate without additional source of primary water steam. 4 cl, 5 dwg
Patent RU-2154488-C1 (RU)
Inventor: MYNKINA G I
IPC: A61K36/896
Filed: 1999-04-27
Granted: 2000-08-20
Abstract: FIELD: medicine, pharmacy, phytotherapy. SUBSTANCE: invention proposes composition containing star-of-Bethlehem aqueous-spirituous extract and vehicle taken in the definite ratio. Vehicle is taken among of the group of synthetic or natural polymers or medicinal Vaseline. Invention can be used in complex treatment of muscular and neurological diseases, acute and chronic diseases of locomotor system, among them, post-traumatic states. Proposed composition ensures to get good and satisfactory results in 91.6% of cases. EFFECT: enhanced effectiveness of agent, absence of nondesirable adverse effects, high therapeutic effect. 3 cl, 2 tbl, 10 ex
Patent RU-2145312-C1 (RU)
Title: Aluminium oxide based ceramic material
Inventor: MAKAROV JU V
IPC: C04B35/111
Filed: 1999-07-09
Granted: 2000-02-10
Abstract: FIELD: manufacture of friction components operating under conditions of abrasive and hydroabrasive wear. SUBSTANCE: ceramic material comprises wt.%: calcium oxide, 3.0-5.8; silicon oxide, 2.0-4.4; magnesium oxide, 0.3- 0.4; and the aluminium oxide balance. Material is prepared by mixing stock components, firing mixture, grinding cake, mixing with plasticizer, molding products and firing thereof. Firing temperature is 1330-1440 C depending on aluminium oxide content. EFFECT: lower firing temperature of the ceramic material. 1 tbl
Patent RU-2151425-C1 (RU)
Inventor: MITROFANOV V N
IPC: G09B15/00
Filed: 1999-09-01
Granted: 2000-06-20
Abstract: FIELD: musical instruments. SUBSTANCE: each key of musical instruments has specific color or illumination. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2168023-C1 (RU)
Inventor: BEREZIN S R
IPC: F01C1/16
Filed: 1997-03-26
Granted: 2001-05-27
Abstract: Паровая винтовая машина может быть использована для преобразования энергии пара в механическую энергию. Особенностью конструктивного выполнения паровой машины является то, что она снабжена устройством для уравновешивания реактивных усилий в подшипниковых узлах, возникающих со стороны винтов, и разделителями пара и масла. Устройство для уравновешивания реактивных усилий в подшипниковых узлах выполнено в виде полости, образованной между валом и корпусом и сообщенной с одной стороны с источником пара, а с другой стороны - посредством дросселирующих каналов с выпускным патрубком. Полость выполнена в корпусе по обе стороны от винтов и размещена вдоль боковой поверхности вала на участке, расположенном противоположно направлению действия реактивных усилий. Разделители пара и масла снабжены элементами отвода пара и/или масла. Повышается КПД при одновременном увеличении ее моторесурса за счет улучшения уплотнения эксплуатационных и технологических зазоров между подвижными и неподвижными деталями паровой винтовой машины. 4 з.п.ф-лы, 4 ил.
Patent BR-PI0703155-C1 (BR)
Title: detector de vazamento de gás
Inventor: TORRES DA SILVEIRA MARCOS ROBERTO
IPC: G01N3/14
Filed: 2007-09-12
Abstract: DETECTOR DE VAZAMENTO DE GáS. Patente de invenção para um detector de vazamento de gás constituído por uma peça 1, peça esta dotada de duas aberturas, 2 e 3, que são vedadas pelas fitas 4 e 7, respectivamente, contra o botijão de gás e contra a mangueira que leva gás para o fogão, formando assim um invólucro sobre a válvula de gás, e que, quando há vazamento no sistema que a peça 1 envolve, esta peça 1 fica inflada pelo próprio gás, mostrando visualmente ou pelo tato que há vazamento, sendo que depois de inflada o gás passa a ser eliminado pelos seus orificios 11.
Patent AU-2014220705-C1 (AU)
Title: CAIX stratification based cancer treatment
Inventor: WILHELM OLAF
IPC: A61K39/395
Filed: 2014-02-21
Granted: 2018-10-18
Abstract: The present invention relates to a carbonic anhydrase IX targeting compound for the use in the treatment of cancer, wherein the use comprises quantifying CAIX expression as well as the determination of a CAIX score based on the CAIX expression. The present invention relates further to a method for diagnosing, predicting and/or classifying a cancer disease comprising quantifying CAIX expression, and the determination of a CAIX score.
Patent AU-2015203634-C1 (AU)
Title: Therapy prediction and optimization for renal failure blood therapy, especially home hemodialysis
Inventor: AKONUR ALP
IPC: A61M1/14
Filed: 2015-06-29
Granted: 2018-01-25
Abstract: A renal failure blood therapy system includes: (i) a renal failure blood therapy machine; (ii) a therapy prescription for a patient treated by the renal failure blood therapy machine to remove a solute from the patient's blood; (iii) a test including multiple blood samples taken at multiple times during a test therapy to determine concentration levels of the solute at each of the multiple times; and (iv) a device programmed to use a kinetic model for the solute in a first instance with at least one of the concentration levels of the solute to estimate at least one estimated patient parameter. The device is further programmed to enable a user to determine at least one of a therapy duration, a therapy frequency, a dialysate flowrate or a blood flowrate for the therapy prescription. 0 C) C) C)C a)A - a CO co C)D Co C -. - 2 ) ca C) CL a) ~0- I O a) d U) (D o 47----ac 0 ) ct = E :, U3 C X= 0 C)U =) I~~~E ED 0 c- L o wC IC) o z2 2 a) , U) 2) ca co ip 0- 1 C C 4 I (D I In _c CI w- c 6 (D C N - - - - - - -
Patent AU-2016290448-C1 (AU)
Title: Inhaler adapted to read information stored in data storage means of a container
Inventor: ZIEGLER DOMINIK
IPC: A61M15/00
Filed: 2016-06-30
Granted: 2020-12-24
Abstract: The present disclosure relates to an inhaler adapted to supply a formulation comprised in a container to a user, the inhaler being adapted to read information stored in data storage means of the container. The present disclosure also relates to a system comprising such an inhaler and the container comprising the formulation, the container further comprising the data storage means storing the information. The present disclosure also relates to a container comprising a formulation, the container further comprising data storage means storing information, the container being adapted for supplying the formulation to a user, wherein the container is adapted for usage in an inhaler of any of the preceding claims. The disclosure also relates to set comprising the inhaler and a computing device external of the inhaler, wherein the inhaler and the computing device are adapted to communicate with each other. The disclosure also relates to the use of the inhaler, container, set and/or system for inhalation therapy.
Patent AU-2016380275-C1 (AU)
Title: Oral care compositions
Inventor: SCHANKEL DANIEL
IPC: A61K8/21
Filed: 2016-12-29
Granted: 2019-11-28
Abstract: Provided are aqueous soluble tin phosphate complexes formed from a mixture comprising tin (II) fluoride and a pyrophosphate salt and oral care compositions comprising the complexes and uses thereof.
Patent AU-2017329950-C1 (AU)
Title: Biomass treatment process and apparatus
Inventor: PHAN ANTHONY
IPC: C10L5/44
Filed: 2017-09-15
Granted: 2020-04-23
Abstract: A process and apparatus for treatment of particulate biomass are provided. The present process comprises a densification stage, a first treatment stage, a second treatment stage, a cooling stage； the present apparatus comprises a thermo-chemical treatment chamber which is a two-stage compact moving bed type including two compartments for pre-torrefaction and torrefaction and having a star or spider or ring formic hot gas distribution system equipped with at least one hot gas input and at least one hot gas output for each compartment, and at least one particulate biomass inlet and at least one particulate biomass outlet.
Patent AU-2018299871-C1 (AU)
Title: Sub-band spatial audio enhancement
Inventor: Seldess Zachary
IPC: H04S7/00
Filed: 2018-07-06
Granted: 2023-08-24
Abstract: An audio system provides for spatial enhancement of an audio signal including a left input channel and a right input channel. The system may include a spatial frequency band divider, a spatial frequency band processor, and a spatial frequency band combiner. The spatial frequency band divider processes the left input channel and the right input channel into a spatial component and a nonspatial component. The spatial frequency band processor applies subband gains to subbands of the spatial component to generate an enhanced spatial component, and applies subband gains to subbands of the nonspatial component to generate an enhanced nonspatial component. The spatial frequency band combiner combines the enhanced spatial component and the enhanced nonspatial component into a left output channel and a right output channel. In some embodiments, the spatial component and nonspatial component are separated into spatial subband components and nonspatial subband components for the processing.
Patent RU-2167762-C1 (RU)
Title: Brick transfer unit
Inventor: GALEEV I A
IPC: B28B13/00
Filed: 2000-01-18
Granted: 2001-05-27
Abstract: FIELD: forming groups from air-dried bricks suitable for further technological treatment. SUBSTANCE: brick transfer unit includes guides and grips mounted along guides. Motion mechanism is swivel member intended for turn around horizontal axis perpendicular to guides; it is connected with slide blocks by means of rods articulated on swivel mechanism at one end and on slide blocks at other end. EFFECT: enhanced reliability. 5 cl, 3 dwg
Patent RU-2171404-C1 (RU)
Inventor: GALIAKBAROV V F
IPC: F04F5/02
Filed: 2000-09-04
Granted: 2001-07-27
Abstract: FIELD: ejector plants. SUBSTANCE: mixing chamber is made with smooth geometrical profile in form of hyperboloid of revolution with simplexes   chosen depending on properties, composition of ejected gas and ejecting liquid and temperature and pressure in system found experimentally.   where d 1  is diameter of mixing chamber neck; d 2  is diameter of nozzle; d 3  is inlet diameter of mixing chamber; d 4  is outlet diameter of mixing chamber; l 1  is distance from nozzle neck to end face of gas-liquid mixture inlet in mixing chamber; l 2  is distance from neck of mixing chamber to end face of gas-liquid mixture inlet; l 3  is distance from neck to end face of outlet of gas-liquid mixture from mixing chamber. EFFECT: increased ejection coefficient. 3 cl, 1 dwg
Patent RU-2176305-C1 (RU)
Inventor: MARTYNOV V N
IPC: E21B19/07
Filed: 2000-11-09
Granted: 2001-11-27
Abstract: FIELD: deep drilling of wells, particularly, power slips for pipe gripping in tubing traveling system. SUBSTANCE: device has body with internal taper bearing surface with guide cages in it, gripping slips with dies and suspensions. Device also has centralizer, rising platform with holders and spring-loaded crossbar installed on platform. Changeable centering stops for each type-size of casing couplings are adapted for installation with a clearance between slips for securing in centralizer and guide cages and made with beveled internal surface in direction of centralizer through a hole. Distance from raised crossbar to centering stops is less than length of casing coupling. Guide inserts for slips for pipes of large diameters with taper bearing surface are adapted for location between slips with a clearance, by embracing rectangular guide rods. Guide inserts have grooves to receive external projections of neighboring slips. Grooves and external projections of slips are parallel to generator of taper bearing surface running through middle of slips. Device has changeable holders for small-diameter pipes which are adapted for installation inside through hole of rising platform. Toothed surface of slips and dies in upper part are tapered for engagement with ends of casing couplings with incline of not less than 30 dwg relative to planes of end faces. EFFECT: provision of centering of pipe upper end in pipe connection, turning of device with slips for large-diameter pipes, gripping of small- and large diameter pipes by one device, turning of device for gripping of said pipes, extended gripping of casing couplings by slips. 4 cl, 14 dwg