baber/WOPTO huggingface dataset:
Patent AU-2016202401-C1 (AU)
Title: Sole assembly for an article of footwear
Inventor: JESSIMAN ALEXANDER W
IPC: A43B9/00
Filed: 2016-04-15
Granted: 2018-08-02
Abstract: A footwear construction having a strobel-stitched bottomed upper and a sole assembly with a topsole disposed above the strobel board. The topsole is manufactured from a foam having an average modulus at a stress of 535 kilopascals of from about 750 kilopascals to about 950 kilopascals. The foam also has an energy efficiency of at least about 78%, and a dynamic compression set of less than about 10%. The sole assembly may include an inner sole disposed above the topsole. The inner sole may be manufactured from EVA foam. The topsole may have a thickness of at least 1mm, the inner sole may have a thickness of at least 3mm, and the total thickness of the topsole and inner sole may be at least 5mm. The sole assembly may include a midsole, and possibly an outsole, disposed below the strobel board. - 34 - F ig3
Patent AU-2017200641-C1 (AU)
Title: Multi-user search system with methodology for personal searching
Inventor: GOEL SAMIR
IPC: G06F40/189
Filed: 2017-01-31
Granted: 2018-11-29
Abstract: A multi-user search system with methodology for personal searching. In one embodiment, for example, a system for personal searching includes a plurality of index servers storing a plurality of index shards. Each index shard of the plurality of index shards indexes a plurality of documents. Each document of the plurality of documents belongs to one of a plurality of document namespaces assigned to the index shard. The system further includes a front-end server computer for receiving a search query from an authenticated user; an access control server for determining an authorized document namespace the authenticated user is authorized to access; and a query processor for answering the search query and restricting, based on an identifier of the authorized document namespace, an answer to the search query to identifying only documents satisfying the search query and belonging to the authorized document namespace.
Patent RU-2165116-C1 (RU)
Inventor: SMOTRAKOV V G
IPC: C04B35/499
Filed: 2000-01-17
Granted: 2001-04-10
Abstract: FIELD: manufacture of piezoids for power equipment. SUBSTANCE: piezoceramic material has lead, zirconium, titanium, strontium, niobium, zinc, manganese, and lanthanum oxides in its composition, their proportion is as follows, mas. %: PbO, 66.00- 66.60; ZrO 2 , 19.30-19.70; TiO, 11.10-11.40; SrO, 1.45-1.65; Nb 2 O 5 , 0.87- 1.00; ZnO, 0.23-0.27; MnO, 0.13-0.15; La 2 O 3 , 0.30-0.50. Material possesses medium elastance and its tgδ complies with best values specified for this class of compounds (0.30-0.50%); its K p  is 0.67-0.68 , is very high d 31  ((200-235)·10 -12  Kl/N), Q m  = 200-300. EFFECT: improved quality of material. 2 tbl
Patent RU-2158725-C1 (RU)
Title: Method of preparing isopropyl alcohol
Inventor: NAGRODSKIJ M I
IPC: C07C29/04
Filed: 2000-03-23
Granted: 2000-11-10
Abstract: FIELD: synthesis of lower alcohols by direct catalytic hydration of olefins, more particularly preparation of isopropyl alcohol by hydration of propylene. SUBSTANCE: method comprises hydrating propylene at elevated temperature and pressure in reactor filled with strongly acid sulfocationite catalyst by feeding mixture composed of some reaction mixture being recycled, recycled products, water and liquid propylene. Liquid propylene is added to liquid phase flow in amount required to saturate said flow to equilibrium state at temperature and pressure in reactor. Method makes it possible to increase process efficiency at identical temperature and pressure in reactor. EFFECT: more efficient preparation method. 2 cl, 1 fig, 10 ex, 1 tbl
Patent RU-2165309-C1 (RU)
Title: Hydraulic cyclone-cleaner-disperse
Inventor: KAREV E A
IPC: B04C5/00
Filed: 2000-03-31
Granted: 2001-04-20
Abstract: FIELD: treatment of sewage and process liquids in metal-working, chemical and other industries; metallurgy. SUBSTANCE: proposed hydraulic cyclone has cylindrical and taper housing with branch pipes for discharge of thickened product and clarified fraction, tangential delivery branch pipe with injector built in it, replenishing liquid supply branch pipe mounted in injector, dispersing unit in form of sleeve with radial blades secured on it for axial motion inside cylindrical and taper portion of hydraulic cyclone over drain branch pipe (rotation is excluded); blades are provided with slots over entire surface; fins are made in form of knives of rhomboid sections at shift by half pitch on each subsequent blade in vertical direction and are located inside bush mounted in cylindrical portion of hydraulic cyclone coaxially relative to sleeve and drain branch pipe. EFFECT: improved quality of cleaning and dispersing of emulsions. 4 dwg
Patent RU-2169429-C1 (RU)
Inventor: ROZDOBUD KO V V
IPC: H03H9/30
Filed: 2000-04-18
Granted: 2001-06-20
Abstract: FIELD: processing volume-acoustic-wave radio signals. SUBSTANCE: proposed delay line that may be found useful for broad-band communication systems, radar and electronic countermeasures systems, and also for various calibrators including radar range and altimeter calibrators has three-arm circulator and sound conductor built around piezoelectric crystal one of whose faces mounts radiating and ultrasound-receiving piezoelectric transducer; input signal is passed to delay line via first arm of circulator whose second arm is loaded into piezoelectric transducer and third arm functions as delay line output; piezoelectric transducer mounted on upper face of sound conductor is made in the form of interdigital transducer; one part of face opposite to transducer is made in the form of concave acoustic mirror and its other part is coated with sound-absorbing material. EFFECT: facilitated manufacture, simplified design. 4 dwg
Patent RU-2178462-C1 (RU)
Title: Method and device for producing cell monoculture
Inventor: KLJUKIN L M
IPC: C12M3/00
Filed: 2000-06-07
Granted: 2002-01-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves placing mixture containing conjugates and cells into flat cell unit having focon which narrow facet is upper plane of the cell unit. The cell unit is exposed to ultraviolet radiation on its lower plane for measuring luminous conjugate coordinates on the broad focon plane corresponding to luminous conjugate coordinates in the cell unit. Image brightness is amplified on the broad focon plane for observing conjugate image and digitally processing this image. The conjugates are eliminated in focusing laser radiation with focon. Observing the luminescence of the remaining conjugates and their elimination is carried out until complete conjugate elimination is achieved. The device has flat cell unit having focon and optoelectronic device having dividing mirror, brightness amplifier, unit for recording luminous conjugate coordinates and laser radiation scanner unit. The device also has unit for eliminating conjugates having vidicon, memory unit and laser unit. EFFECT: high purity of cell monoculture; simplified design. 2 cl, 1 dwg
Patent RU-2175294-C1 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2000-06-06
Granted: 2001-10-27
Abstract: FIELD: shipbuilding; submarine ships breaking ice cover by resonance flexural gravitational waves. SUBSTANCE: ship's speed is reduced after excitation of resonance flexural gravitational waves. At the moment when first (behind ship's stern) trough of flexural gravitational wave reaches ship's house, ship's speed is increased to resonance level. At such maneuvering, area of rarefaction behind house will be located under wave trough, thus increasing bend of ice. EFFECT: enhanced efficiency of ice breaking. 2 cl, 1 dwg
Patent RU-2169221-C1 (RU)
Inventor: BONDAREVA N A
IPC: D06N3/04
Filed: 2000-08-23
Granted: 2001-06-20
Abstract: FIELD: light industry. SUBSTANCE: invention relates to manufacturing multilayer industrial-destination multilayer materials and aims at improving quality of layered material by means of increasing its light resistance, improving quality of impression on film coating of material (clearness of printed pattern) and increasing feasibility of book production process by means of eliminating sticking of cases during finishing on embossing presses and blocking of heaped books. For that aim, material includes paper backing and polymer coating having at least one layer and composed of, wt parts: polyvinylchloride 100, mixture of plasticizers 35-45, mixture fillers 22-28, stabilizers (calcium stearate) 1.9-2.2, barium-cadmium complex pigment 1.9-2.4. Mixture of plasticizers contains di(2-ethylhexyl) phthalate and plasticizing additive PL-102 at ratio (4-6):1, and mixture of fillers contains chalk and powdered cellulose at ratio (9-19):1, weight ratio of backing to coating being 1:(1.4-2.0). EFFECT: : improved consumer's quality. 1 tbl, 34 ex
Patent RU-2180748-C1 (RU)
Title: Method for quantitatively determining levomycetin in foods and pharmaceutical preparations
Inventor: ANISIMOVA L S
IPC: G01N27/48
Filed: 2000-12-14
Granted: 2002-03-20
Abstract: FIELD: analytical methods in biochemistry. SUBSTANCE: invention provides method that can be applied in determining antibiotic in biological systems (blood, urine, etc.) when performing pharmacokinetic investigations, in toxicological and technical analyzes of drugs, animal feeds, and also can be a basis to create an antibiotic metabolism diagnostic system. Method consists in that levomycetin is first transferred from a sample into solution, after which one performs acid hydrolysis, precipitates protein from hydrolyzate, and determines levomycetin voltammetrically in protein- free hydrolyzate via registration of cathodic peaks of antibiotic on indicator mercury-film or glass-carbon electrodes in differential voltammogram record mode at potentials -(0.67+/-0.05) V and -(0.60+/-0.03) V respectively relative to saturated silver chloride electrode against 0.1 M C 6 H 14 O 7 N 2 (pH4,7÷5,1) (pH 4.7-5.1) or 0.1 M (NH 4 ) 2 SO 4  to which HCl is added to give pH 5.1, scan velocity of potential being 10 to 25 mV/s. Concentration of levomycetin is determined from peak height utilizing certified mixture addition approach. EFFECT: increased analytical sensitivity, rapidity, and selectivity. 2 tbl, 4 ex
Patent RU-2185854-C1 (RU)
Title: Method for obtaining antigen of cattle leucosis virus
Inventor: GULJUKIN M I
IPC: A61K39/12
Filed: 2001-03-27
Granted: 2002-07-27
Abstract: FIELD: veterinary virology. SUBSTANCE: the method consists in a 2-5-fold division of the concentrate of serum-free culture liquid of a cell line producing the cattle leucosis virus, in a two-stage system. The method enables to obtain more specific and stable antigen of cattle leucosis virus and increase its output. EFFECT: higher efficiency of serological diagnostics. 3 ex
Patent RU-2195129-C1 (RU)
Title: Method of producing plant protein concentrate from raw soya material
Inventor: KRJUCHIN S V
IPC: A23L11/00
Filed: 2001-05-16
Granted: 2002-12-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves grinding plant cake; preparing cake aqueous solution by using magnetized water at temperature of 61-65 C, hydromodulus of 1:11 - 1:20 and pH=4.7-4.8 for 40 min while periodically mixing; providing centrifuging and separating liquid phase from sediment; washing resultant sediment with water having temperature of 61-65 C and used in triple amount with regard to weight of sediment for 10 min while providing continuous mixing; separating liquid and solid phases by centrifuging; directing liquid phase for recovery and preparing new portion of suspension; subjecting solid phase to homogenization while mixing it with fresh portion of water used in double amount by weight and temperature of 30-40 C until homogeneous consistence is reached; neutralizing homogenate; heating liquid concentrate to 55-65 C upon neutralization; holding for one hour and providing dispersion drying. Method allows dry finely dispersed powder of yellowish or light-brown color to be produced. Powder comprises substantially all aminoacids needed for organism's activity, as well as set of irreplaceable aminoacids for use in dietary foods. EFFECT: increased yield of protein, improved functional properties and increased efficiency of method. 4 cl, 3 tbl
Patent RU-2197149-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: FRAMPOL SKAJA T V
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding and mixing of fat, protein and carbohydrate components. Then in the process of homogenization, mineral and enzyme additives and preparation are introduced. Said preparation is produced by means of successive extraction of biomass of Mortierella spinosa micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract and hard residue. Before using, said mixture is reduced by water. EFFECT: increased quality of final product.
Patent RU-2194179-C1 (RU)
Title: System to control flow rate of air cooling turbine of turbojet engine
Inventor: GOJKHENBERG M M
IPC: F02C9/00
Filed: 2001-08-07
Granted: 2002-12-10
Abstract: FIELD: power engineering. SUBSTANCE: invention relates to systems for control flow rate of turbine cooling air, mainly for double-circuit turbojet engine with air-to-air heat exchanger in outer circuit. It can be used also in gas turbine drives of gas transfer sets of gas main compressor stations. proposed systems makes it possible to improve reliability of control of turbine cooling air flow rate and prevent emergencies at flight in case of loss of tightness or destruction of air lines supplying manifold of control air through control unit by automatically shifting overlapping device from CLOSED position to OPEN position which is more safe for operation of turbine. Improved reliability of control system of flow rate of air cooling the turbine of turbojet engine is provided owing to reduction of forces arising in control system, and no mechanical coupling between elements of overlapping device-valves cutoff apparatus does not require their synchronous operation and uniform delivery of control air, and failure of any overlapping device (sticking, wedging or other defects) of more than thirty valves included into control system does not practically influence serviceability of control system of turbine cooling air flow rate in turbojet engine or gas turbine drive of gas transfer sets of gas main compressor stations. EFFECT: improved reliability of control system. 4 cl, 2 dwg
Patent RU-2198909-C1 (RU)
Inventor: BONDARENKO V A
IPC: B01D3/14
Filed: 2001-09-18
Granted: 2003-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus has furnace with raw material heating furnace, raw material evaporator, coolers-condensers, fraction collectors, vessels for ready product, pumps, valves and pipelines connected with one another. Heating chamber is made in the form of hollow cylinder of dielectric material located inside inductor. Net positioned in cylinder is manufactured from wire of increased electrical resistance. Lower branch pipe of heating furnace is adapted for supplying of liquid, upper branch pipe for discharge of heated gas-and- vapor mixture and two side branch pipes for supplying water steam and discharge of distillation heavy fractions. EFFECT: enhanced reliability in operation, simplified construction, reduced production costs, reduced dimensions and metal usage. 3 cl, 2 dwg
Patent RU-2181328-C1 (RU)
Inventor: LUZHKOV JU M
IPC: B61B5/00
Filed: 2001-10-11
Granted: 2002-04-20
Abstract: FIELD: transport systems of big cities. SUBSTANCE: invention relates to transport complexes of large cities and it includes underground and surface types of passenger transport. Complex includes underground, bus, trolley-bus and street car lines, electrified railway and off-street monorail transport system. The latter has electric depot and overhead track system with running beam, vehicles, switches and overhead road passing through regions of mega polis with established structure. Electric depot is combined with street-car yard being made at different levels with the yard. Track structure of monorail transport system is located off the tracks of underground circle lines and between its diametric lines, its stations being coupled with stations of diametric lines of underground system by interchange junctions, and one of them is connected with station of city electrified railway. Switches are installed at ends of routes or close to depot and in places when electric train should be transferred from one passenger line to the other or secondary branch or to electric depot. EFFECT: improved efficiency provided by optimization of characteristics of monorail transport system. 25 cl, 6 dwg
Patent RU-2210339-C1 (RU)
Inventor: GANIN V P
IPC: A61F2/06
Filed: 2001-12-17
Granted: 2003-08-20
Abstract: FIELD: cardiosurgery, in particular, surgical treatment of ishemic disease of heart. SUBSTANCE: the side surface of the intake head is provided with a perforated section, and the tubular body is provided with a nut with a central hole, a replaceable insert in the form of a disk is positioned between the union nut and the end of the tubular body. The perforated section with the aid of an expander inserted inside the intake head increases in volume, which increases the arterial system of the myocardium, which provides for compensation of the ishemic insufficiency of oxygen in the cardiac muscle. Provision is made for connection of the device to the coronary artery of the heart with the aid of the replaceable insert made as a prosthesis of the blood vessel. EFFECT: enhanced area of medical effect of direct anastomosis between the heart chamber and the venous arteries by producing an artificial sine in the body of the intake head inserted in the perforation of the myocardium. 3 cl, 3 dwg
Patent RU-2211387-C1 (RU)
Inventor: ZHURAVLEV G A
IPC: F16H55/17
Filed: 2001-12-18
Granted: 2003-08-27
Abstract: FIELD: mechanical engineering; designing of gear trains. SUBSTANCE: proposed sectional gear wheel contains separate gear members displaced relative to each other in axial and circumferential directions. Each gear member contains rim with straight tooth crown and hub with helical splines interconnected and connected with shaft by means of helical spline connection whose angle of helix is chosen depending on parameters of axial and circumferential relative displacement of gear straight tooth crowns. EFFECT: improved design flexibility and efficiency of operation of gear wheel. 1 dwg
Patent RU-2215434-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L13/40
Filed: 2002-05-15
Granted: 2003-11-10
Abstract: FIELD: meat industry. SUBSTANCE: paste comprises beef, pork, ox or hog liver, pork fat, full-fat soya flour, onion, red sweet pepper, bone bouillon, carbon dioxide extracts of black bitter pepper and nutmeg, salt and preparation produced from Mortierella gracilis micromycet biomass by predetermined process. EFFECT: simplified composition, reduced consumption of carbon dioxide extracts of spices, increased consumer properties of final product.
Patent RU-2220470-C1 (RU)
Inventor: PUKHOV I K
IPC: H01H47/28
Filed: 2002-07-08
Granted: 2003-12-27
Abstract: FIELD: electrical engineering; checking commercial frequency for deviation from rated value. SUBSTANCE: relay that functions as overfrequency and underfrequency relay at a time has isolating transformer, frequency filter, frequency-dependent component, three comparators, two pulse shapers, AND gate, pulse counter, nonrecursive filter, final element, delay circuit, and clock generator. EFFECT: enlarged functional capabilities. 1 cl, 3 dwg
Patent RU-2232943-C1 (RU)
Inventor: KHALTURIN V G
IPC: F23G5/027
Filed: 2002-11-04
Granted: 2004-07-20
Abstract: FIELD: environmental protection, in particular, methods for reclamation of chemical weapon of all types, contaminated containers (used shells inclusive) and grounds. 
     SUBSTANCE: the method consists in the following. The waste to be reclaimed is placed in a pyrolysis block, where it is heated to 800 to 950C. The gaseous products produced thereby are fed to a plasmochemical unit (plasmatron) for further destruction through a filter filled with titanium sponge heated to 800C. The titanium filter is aimed to prevent formation of supertoxicants in the titanium filter. 
     EFFECT: expanded field of application, simplified process and reduced cost. 
     1 ex
Patent RU-2235364-C1 (RU)
Inventor: ZARENKOV V A
IPC: G08B21/10
Filed: 2003-01-08
Granted: 2004-08-27
Abstract: FIELD: signaling equipment engineering. 
     SUBSTANCE: device has radio transmitter, multivibrator, first, second and third level sensors with first, second and third sensor elements, first, second and third relay, first, second, third, fourth and fifth contacts, output relay of multivibrator, resistor, first, second and third power sources, setting generator, telegraph key, modulating code generator, phase manipulator, power amplifier, transmitting antenna, radio receiver, receiving antenna, searching block, mixer, heterodyne, intermediate frequency amplifier, detector, first and second measuring instruments for spectrum range, frequency doubler, comparator block, threshold block, first key, delay line, sound signaling means, means for dividing frequency in two, narrowband filter, first phase detector, registration block, second key, frequency detector, trigger, balancing switch, 45° shifter, 90° shifter, second phase detector, subtraction block, and means for forming analog of modulating code. 
     EFFECT: higher interference resistance and higher reliability of receiving phase-manipulated signals by means of compensating interferences. 
     2 dwg
Patent RU-2240438-C1 (RU)
Inventor: BORISOV V EH
IPC: F02M35/024
Filed: 2003-03-13
Granted: 2004-11-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed air cleaner has housing accommodating filtering element made of plastic material. Housing is provided with inlet branch pipe, cover and outlet branch pipe. Flame arrester is installed in outlet branch pipe. Flame arrester is made in form of gauze roll, drop-like in cross sections, with narrowed part orientated along air flow and pointed to side of outlet hole of outlet branch pipe. Invention improves reliability and increases service life of air cleaner owing to drop-like shape of cross section of flame arrester, thus providing more smooth rise of aerodynamic resistance at interaction with front of backfire at considerable increase in area of interaction of split flame with walls of outlet branch pipe. 
     EFFECT: improved reliability and increased service life of air cleaner. 
     2 dwg
Patent RU-2243389-C1 (RU)
Title: Internal combustion engine exhaust gas rarefier
Inventor: ALYMENKO D N
IPC: F01N3/30
Filed: 2003-04-21
Granted: 2004-12-27
Abstract: FIELD: transport engineering; mechanical engineering; engines. 
     SUBSTANCE: proposed exhaust has rarefier is made in part of engine exhaust gas manifold and it has pipes through which air gets into manifold. Pipes are installed inside gas manifold and are made shaped. Guide gussets are installed at outer holes of pipes outside gas manifold. Intensive mixing of exhaust gases, their neutralization and rarefaction take place directly in manifold. 
     EFFECT: improved neutralization of exhaust gases. 
     1 dwg
Patent RU-2229875-C1 (RU)
Inventor: SEMENOV S P
IPC: A61K8/86
Filed: 2003-05-07
Granted: 2004-06-10
Abstract: FIELD: cosmetic industry. SUBSTANCE: invention relates to manufacturing shampoo with conditioning effect. Shampoo-conditioner comprises alkylethoxysulfate sodium, coconut oil fatty acid diethanolamide, heavy essential oil, anise oil, anhydrous lanolin, castor oil, vinylin (polyvinylbutyl ester), preserving agents, aromatic perfume and water. Components are taken in the definite quantitative ratio. Shampoo provides long-term cosmetic and curative effect and confers to hair the special luster and silky property and shows an antistatic effect also. EFFECT: valuable properties of shampoo. 2 cl, 2 ex