baber/WOPTO huggingface dataset:
Patent RU-2106764-C1 (RU)
Title: Electric convector
Inventor: BARMIN I V
IPC: F24H3/04
Filed: 1996-11-28
Granted: 1998-03-10
Abstract: FIELD: air heating. SUBSTANCE: proposed electric convector is designed for heating of air in rooms by way of free convection. It has body of cellular shape with inlet and outlet holes, electric insulation supports, main heating elements with electric insulation backing covered on one side by resistive material placed in parallel and coupled to supports. Additional heating elements 4 are located above main and heating elements 3 at distance less than pitch t of heating elements. Their vertical axes 7, 8 of geometric symmetry match. Ratio of pitch t of heating elements to common height H of main and additional heating elements t/H = 1/15...1/45, ratio of common height H to width B of heating element H/B = 3...6. Lower and upper walls of body are manufactured in the form of covers with rectangular holes and holes made in the form of double-row slots. Covers have ellipse-like shape with minor and major axes which elliptic contours are made by mating of arcs of circles of different radii and by ends of major axis - by mating of arcs of circles with straight lines parallel to minor axis. EFFECT: improved heating efficiency. 3 dwg
Patent RU-2111836-C1 (RU)
Title: Gear for multitransition machining
Inventor: SIKSIMOV A A
IPC: B23B41/02
Filed: 1996-11-28
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering, multitransition machining of parts on machines of drilling group during several runs. SUBSTANCE: unit limiting travel of quill of machine is manufactured in the form of multiposition rest of support located on machine fixture fixed with the aid of clamp on quill and intended for sequential contact of rests of multiposition rest. Mentioned unit is fitted with indicator anchored on its support meant for sequential contact of rest together with support. Rotation axis of multiposition rest is parallel to axis of machine spindle. Conventional names of transitions corresponding to rests are marked on face surface of multiposition rest near proper rests. EFFECT: simplified design of gear, improved operational reliability. 3 cl, 5 dwg
Patent RU-2125551-C1 (RU)
Inventor: DZHEMILEV U M
IPC: C07C17/12
Filed: 1996-12-05
Granted: 1999-01-27
Abstract: FIELD: manufacture of medicinals, heat-resistant polymers, and insecticides. SUBSTANCE: adamantane chloroderivatives are initial compounds for synthesis of adamantane derivatives. Adamantane is chlorinated using carbon tetrachloride and catalyst such as cobalt compounds of formula: COX wherein X is chloride, bromide, iodide, acetate, acetyl acetonate, metavanadate, tungstate, octanoate, stearate and palmitate at 100-200 C for 3-5 hours as AdH; COX: CCl 4  molar ratios of 1:0.005-0.01:1.5-5. Conversion of adamantane is 100%. In this case, amount of catalyst consumption is reduced, procedure of recovery of catalyst from reaction products is simplified, and amount of waste products is reduced. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2144784-C1 (RU)
Title: Method for making early diagnosis of inflammatory process in eye having traumatic injury
Inventor: ALESHAEV M I
IPC: A61B5/398
Filed: 1997-02-26
Granted: 2000-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves setting transducer on traumatized external surface of an eye having at least one rupture, measuring dielectric parameters of superficial layers of an eye as capacitance and conductivity. their values being higher as normal value, inflammation process beginning is to be diagnosed with spatial localization being determined at the same time. EFFECT: enhanced effectiveness and accuracy of diagnosis at early stage of disease. 1 dwg
Patent RU-2146108-C1 (RU)
Title: Method for treating the cases of chylothorax
Inventor: BOKERIJA L A
IPC: A61B17/00
Filed: 1997-02-28
Granted: 2000-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves removing chylous fluid from the pleural cavity. The removed chylous fluid is returned as intravenous injection. EFFECT: low risk of postoperative complications.
Patent RU-2109426-C1 (RU)
Title: Method for mechanized treatment of soil in fallow field
Inventor: SHADRIN ALEKSANDR PAVLOVICH
IPC: A01B79/00
Filed: 1997-03-03
Granted: 1998-04-27
Abstract: FIELD: agriculture, forestry and horticulture. SUBSTANCE: method involves cultivating soil by black or early fallow system at the period of appearance of single weeds in the field at uniform plowing depth and predetermined periodicity. Plowing depth in forested lands is 6 cm, in forest-and-steppe lands - 8 cm. Plowing periodicity is within the range of 20-22 days. Method allows weeds to be completely eliminated and soil in fallow field to be kept mellow and clean state. EFFECT: wider range of usage, increased efficiency and improved quality of soil in fallow field. 2 tbl
Patent RU-2114434-C1 (RU)
Title: Method of electrochemical determination of sulfur-bearing radio protectors
Inventor: SERJAKOV VALERIJ NIKOLAEVICH
IPC: G01N33/48
Filed: 1997-03-14
Granted: 1998-06-27
Abstract: FIELD: biophysics, chemistry, medicine, radio biology, toxicology and agriculture. SUBSTANCE: heterpolar voltage pulses are fed in turn to electrode pair and their concentration and quality are determined by measured value of capacitive current of working electrode. Electrochemical transformation of radio protectors is found by Faraday current. If this current is present it is minimized decreasing potentials to maintenance of desorption of radio protectors from surface of electrode. Quality analysis is performed on the basis that time of desorption of radio protector with thiol group takes considerably more time than desorption of compounds similar to it having thiophosphoric acid or thiosulphuric acid groups. EFFECT: making method cheaper, enhanced safety of method providing for electrochemical determination of entire variety of sulfur-bearing radio protectors, localization of their action in organism, selection of preparations protecting human beings against ionizing radiations. 23 cl, 6 dwg
Patent RU-2114365-C1 (RU)
Title: Water-cooled arch of "furnace-ladle" plant
Inventor: SOSONKIN O M
IPC: F27D1/02
Filed: 1997-08-14
Granted: 1998-06-27
Abstract: FIELD: ferrous metallurgy; steel making plants equipped with "furnace-ladle" units. SUBSTANCE: arch having form of trapezium in section includes circular header for delivery of carbon-containing gas which is located at a distance of 0.15 to 0.25 of height of arch from lower shear with nozzles for discharge of gas into under-arch space Nozzles are evenly distributed over circle at a pitch of 0.05 D, where is diameter of arch, m. Arch is provided with sealing member secured on lower portion of its outer surface; sealing member has cord on its lower edge. Sealing member may be from refractory material, for example, from asbestos fabric. Construction provides for creation of reducing atmosphere above surface of slag containing soot particles, thus reducing thermal flow by radiation from surface of slag to arch surface being cooled. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2129072-C1 (RU)
Inventor: AVERCHENKO A M
IPC: B60F3/00
Filed: 1997-11-25
Granted: 1999-04-20
Abstract: Изобретение относится к переправочно-мостовым средствам, а более конкретно - к амфибиям. Транспортер содержит водонепроницаемый корпус с кабиной, грузовым отделением и откидным задним бортом, силовую установку и движительно-рулевой комплекс, размещенные в водонепроницаемом корпусе, и ходовую часть. Транспортер снабжен жесткими понтонами, прикрепленными в рабочем положении к бортам с внешней стороны грузового отделения, причем палуба каждого понтона расположена на уровне грузовой ватерлинии транспортера, а в транспортном положении - уложенными вдоль бортов в грузовом отделении, и устройством для перевода жестких навесных понтонов из транспортного положения в рабочее и обратно, выполненным в виде съемной кранбалки, устанавливаемой вертикально цилиндрическим хвостовиком в стакан, встроенный в палубу грузового отделения. Изобретение позволит увеличить на 25 - 30% грузоподъемность транспортера на воде и повысить его остойчивость, что существенно расширит возможности транспортера по переправе различной войсковой техники. 9 ил.
Patent RU-2141798-C1 (RU)
Title: Method of treatment of nasal septum deformations
Inventor: UL JANOV JU P
IPC: A61B17/24
Filed: 1998-01-28
Granted: 1999-11-27
Abstract: FIELD: medicine, particularly, otorrhinolaryngology. SUBSTANCE: method includes separation of mucous membrane of nasal septum; mobilization and displacement to middle line only of upper part of deformed framework of nasal septum. In so doing, lower deformed part of nasal septum framework, at level of inferior turbinated bone, is left at previous position for separation of nasal passages. EFFECT: higher efficiency of treatment. 1 cl, 4 dwg
Patent RU-2147466-C1 (RU)
Title: Sluice box for mineral concentration
Inventor: VERKHOTUROV M V
IPC: B03B5/70
Filed: 1998-01-15
Granted: 2000-04-20
Abstract: FIELD: concentration of metals and heavy minerals; applicable in concentration of gold-containing placer materials, ledge ores in cycle of grinding and concentration of gold. SUBSTANCE: sluice box includes trough installed for longitudinal vibration and riffles. Trough has variable curvature in cross-section and is provided with flaps rigidly attached to its side members and forming turned-over vessel together with them. EFFECT: higher efficiency of concentration due to recovery of small and fine gold classes irrespective of size of initial material and higher metal concentration. 3 cl, 3 dwg, 1 tbl
Patent RU-2140534-C1 (RU)
Inventor: PODOBED V S
IPC: E21B43/25
Filed: 1998-03-11
Granted: 1999-10-27
Abstract: FIELD: oil and gas production. SUBSTANCE: method includes diagnostics of bottom zone, affecting formation by acoustic field, and adjusting irradiation parameters from feedback results. Acoustic irradiation is effected in step-by-step mode by vertically oriented and circular of horizontally oriented fields simultaneously. In the first step, stationary wave is formed in closed space confined by hole tube. In the second step, stationary wave with resonance frequency of formation structure with fluid is formed in perforation zone. Above-mentioned feedback is frequency dependence of signal amplitude provided by acoustic field dispersed in backward direction. EFFECT: enhanced acoustic treatment efficiency. 2 cl, 2 dwg
Patent RU-2151291-C1 (RU)
Inventor: VASIL EV P N
IPC: E21C41/00
Filed: 1998-04-06
Granted: 2000-06-20
Abstract: Способ относится к горной промышленности и может быть использован при комбинированной разработке свиты сближенных пластов. Новым в способе является то, что очистную выемку по нижележащему пласту ведут с удержанием кровли на целиках и с опережением открытых горных работ, а погашение целиков ведут с отстаиванием от открытых горных работ не менее чем на 100 м. 2 ил.
Patent RU-2135945-C1 (RU)
Title: Method for fire by shell and round
Inventor: KRASEN KOV V N
IPC: F42B15/00
Filed: 1998-04-23
Granted: 1999-08-27
Abstract: FIELD: artillery equipment. SUBSTANCE: method consists in shooting of shell and supply of optically transparent working gas to the external peripheral surface. The round has a shell with through holes connected by a passage to the source of optically transparent gas made in its body around the edges of the cross-section. The starting device of the working gas source is engageable with the start transducer. EFFECT: reduced time of target hitting and increased area of hitting without any increase of unmasking factors. 5 cl, 3 dwg
Patent RU-2139237-C1 (RU)
Title: Method of production of hydrogen chloride and furnace for its embodiment
Inventor: BEZUKLADNIKOV A B
IPC: C01B7/01
Filed: 1998-05-29
Granted: 1999-10-10
Abstract: FIELD: production of hydrogen chloride. SUBSTANCE: method includes combustion of chlorine- containing gas in tongue of flame of hydrogen-carbon fuel in presence of water vapors; two-stage cooling of combustion products: at the first stage, with air in heat-exchanger; at the second stage, by mixing with air passed through heat-exchanger. Furnace for embodiment of claimed method has built-in heat exchanger, which separates combustion chamber and mixing chamber and having channels for combustion products and for air, which are not connected with each other. EFFECT: provision of production of gas-air mixture of definite composition and temperature, and high degree of chlorine conversion. 2 cl, 2 dwg
Patent RU-2138284-C1 (RU)
Title: Hemorheological agent and method of its preparing
Inventor: PLOTNIKOV M B
IPC: A61K135/00
Filed: 1998-07-14
Granted: 1999-09-27
Abstract: FIELD: medicine, hematology. SUBSTANCE: invention proposes lichnis chalcedony above-ground dry extract as a hemorheological agent. Extract is prepared by extraction with 40-70% ethyl alcohol at ratio raw : extractant = 1: 20 at 18-20 C for 48 h. Invention can be used for treatment of patients with cardiovascular, endocrine and other diseases accompanying with syndrome of blood increased viscosity. EFFECT: broadened arsenal of hemorheological agents, increased activity. 2 cl, 1 tbl, 5 ex
Patent RU-2146751-C1 (RU)
Inventor: KITAEV V N
IPC: E05B37/20
Filed: 1998-08-17
Granted: 2000-03-20
Abstract: FIELD: locking devices. SUBSTANCE: coded lock has following components: body, sleeve, set of sectional coding rings which are installed on central bush, interlocking member located in slot of sleeve, actuating member. Lock is provided with stop and pusher which are arranged in central bush. Stop and pusher are located separately from each other at distance which is less than sum of axial strokes of actuating member connected with pusher and of stop, but that distance is larger than axial stroke of each of them. Pusher is fixed from axial displacement on actuating member, it can turn relative to actuating member and is provided with radial protrusions located in slots of central bush and sleeve which are interacting with slots in body of lock with possibility of axial displacement together with actuating member until going out of slots in lock body. Aforesaid embodiment of lock ensures high reliability of locking operation. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2140374-C1 (RU)
Title: Marine jet engine
Inventor: POGORELOV ALEKSEJ VASIL EVICH
IPC: B63H1/32
Filed: 1998-10-09
Granted: 1999-10-27
Abstract: FIELD: shipbuilding. SUBSTANCE: marine jet engine has steam engine whose cylinder is connected to computer for operation in accordance with special program. piston of this cylinder is connected with propulsor whose oars are freely rotating by means of rod. gears fitted on axles of oars are thrown into engagement with toothed rack connected with sliding weight and with piston of hydraulic damper. Oar turn limiter is made in form of stops engageable with sliding weight. EFFECT: reduced inertial load on oar turn limiter. 4 dwg
Patent RU-2157313-C1 (RU)
Title: Method of tightening of group threaded connections
Inventor: ZINJAEV V I
IPC: B25B23/14
Filed: 1999-02-09
Granted: 2000-10-10
Abstract: FIELD: fine mechanical engineering. SUBSTANCE: method may be used for tightening of standard group threaded connections, for example in process of assembly of high- pressure vessels. In tightened responsible group threaded connection tightening forces of single threaded connections included in group connection are balanced up to the same preset value by using mechanoelectronic system controlled by computer. EFFECT: enhanced reliability of sealing.
Patent RU-2153718-C1 (RU)
Inventor: SOBOLEV I A
IPC: G21F9/32
Filed: 1999-02-16
Granted: 2000-07-27
Abstract: FIELD: recovery of ion- exchange resins. SUBSTANCE: method involves mixing radioactive ion- exchange resins with powdered fuel and expanding agent, covering mixture surface with igniting compound layer, blasting air through igniting compound and mixture layer, firing up igniting compound, separating exit gases from slag, mixing them with air, passing gas mixture obtained through slag, and conveying it to gas-cleaning unit. End product obtained in the process is suitable for long-time storage. Device implementing this method has mixer connected in series with grate-incorporating thermal reactor, secondary oxidizer incorporating perforated vessel, and with gas- cleaning unit. EFFECT: improved consolidation factor, quality of end product, safety, reduced power requirement; simplified design and improved safety of device. 4 cl, 1 dwg
Patent RU-2157245-C1 (RU)
Title: Method for producing implants
Inventor: ANTONIV V F
IPC: A61F2/28
Filed: 1999-03-05
Granted: 2000-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves using titanium ribbon to manufacture a net structure having square or rhombic cells, which side size is equal to 0.8-2.5 mm and pitch is 0.05-0.1 mm, by perforating it. Titanium layer having thickness of 50-100 mcm from is composed of fine powder of 60- 150 mcm is deposited over the net structure surface using plasma spray method. Then the net structure is coated with bioceramic layer (hydroxyapatite, biositall) having thickness of 30-50 mcm. The plasma spray coating is single layered (titanium) or double layered (titanium + bioceramics), single-sided or double-sided. Titanium alloys permitted for being used in implatology, are also applied for manufacturing the net structure and depositing the coating layers. EFFECT: wide range of functional applications; low production costs. 4 cl
Patent RU-2150135-C1 (RU)
Title: Method for manufacturing of single-mode light guide channel in transparent dielectric by means of modulation of dielectric structure
Inventor: BABIN A A
IPC: G02B6/13
Filed: 1999-06-07
Granted: 2000-05-27
Abstract: FIELD: optical amplifiers or optical generators for fiber-optical communication and for manufacturing of three-dimensional memory units. SUBSTANCE: method involves focusing of input beam into selected dielectric region using axial cone. Pulse energy conforms to condition that beam intensity along axis of axial cone, i.e. along its focus, is greater than threshold intensity value for ionization of dielectric under processing. EFFECT: possibility to produce one light guide channel for one laser pulse, simplified manufacturing procedure. 2 cl, 2 dwg
Patent RU-2164956-C1 (RU)
Inventor: BERDNIKOV I A
IPC: C22B7/00
Filed: 1999-10-11
Granted: 2001-04-10
Abstract: FIELD: production of secondary nonferrous metals by nonmetallurgical methods, particularly, from scrap of exhausted nickel-cadmium storage batteries. SUBSTANCE: before leaching scrap is converted into homogeneous loose mass different in magnetic properties which is separated into magnetic and nonmagnetic fractions and subjected to leaching to obtain nickel from magnetic fraction and cadmium from nonmagnetic fraction. The method allows separation of scrap into nickel-containing and cadmium containing fractions before leaching and practical recovery of both components in pure form. Obtained insoluble residue consists, mainly, of iron oxides in the form of commercial product. EFFECT: higher efficiency. 1 dwg
Patent AU-2006252070-C1 (AU)
Title: Foamable alcoholic composition
Inventor: SNYDER MARCIA
IPC: A61K47/24
Filed: 2006-12-15
Granted: 2013-12-19
Abstract: A stable foam composition includes greater than about 40 weight percent of an alcohol, based upon the total weight of the alcoholic composition, and a foaming surfactant selected from fluorosurfactants, siloxane polymer surfactants, and combinations thereof. 5 When the foaming surfactant includes a fluorosurfactant, the alcoholic composition further includes a polymeric or oligomeric foam stabilizer.
Patent AU-2012228439-C1 (AU)
Title: Pyridinyl- and pyrazinyl -methyloxy - aryl derivatives useful as inhibitors of spleen tyrosine kinase (SYK)
Inventor: ATKINSON FRANCIS LOUIS
IPC: C07D401/12
Filed: 2012-03-08
Granted: 2016-11-03
Abstract: A compound of formula (I) or a salt thereof; which is an inhibitor of spleen tyrosine kinase (SYK) and therefore potentially of use in treating diseases resulting from inappropriate activation of mast cells, macrophages, and B-cells and related inflammatory responses and tissue damage, for instance inflammatory diseases and/or allergic conditions, in cancer therapy, specifically heme malignancies, and autoimmune conditions.
Patent AU-2014257599-C1 (AU)
Title: Chewing gum with long-lasting freshness and its manufacturing process
Inventor: COLLE ROBERTO
IPC: A23G4/06
Filed: 2014-04-23
Granted: 2017-08-31
Abstract: The present invention relates to chewing gums that impart a long-lasting cooling sensation during chewing. Said chewing gums comprise a refreshing synergistic combination of two ingredients which are separated from one another: a cooling flavour in the form of solid particulate matter, and a cooling mixture. The invention also relates to methods of obtaining said chewing gums.
Patent RU-2166556-C1 (RU)
Inventor: MIZIN V G
IPC: C22C33/04
Filed: 2000-01-10
Granted: 2001-05-10
Abstract: FIELD: metallurgy, more specifically, production of ferroalloys, particularly, production of vanadium-containing ferroalloys including ferrovanadium. SUBSTANCE: method involves supply of periclase onto main charge before smelting in amount of 0.05-0.15 of vanadium pentoxide content; smelting of charge with periclase and then mixture of lime, aluminum and steel additive in amount of 0.05-0.20 of content of vanadium pentoxide in charge is supplied to melt. Ratio of said components in mixture is preset within 1:(0.1-0.15):(0.03-0.06). Periclase reduces heat losses, preserves high temperature of slag melt for precipitation of metal inclusions and reduces outbursts and splashes of melt. EFFECT: higher degree of vanadium transfer into melt due to use of periclase as screening layer. 1 tbl, 5 ex
Patent RU-2157424-C1 (RU)
Title: Cathode protection system and diagnostics of pipe-lines
Inventor: ZHABREEV V S
IPC: C23F13/02
Filed: 2000-01-31
Granted: 2000-10-10
Abstract: FIELD: pipe-line transport, specifically, remote location of leaks in pipe-lines and cathode protection of pipe-lines in most important sections. SUBSTANCE: cathode protection and pipe-line diagnostics system has external metal electrode employed as anode placed on external surface of insulation layer of pipe-line, D C power supply source, additional grid electrode positioned in insulation layer. Besides them system is fitted with control unit incorporating two synchronous A C voltage sources with controllable constant component connected on two sides via meters to outputs of additional grid electrode and pipe, eight meters testing current and voltage and phase shift in A C circuits, personal computer to which outputs of all meters are connected. System is applicable for oil, gas and other product pipe-lines for protection and diagnostics of external surfaces of pipes, allows running test of condition of insulation to be conducted and time and extent of repair operations to be planned on its basis. EFFECT: enhanced accuracy of diagnostics. 5 dwg
Patent RU-2179306-C1 (RU)
Inventor: SHALIN V S
IPC: G01G19/02
Filed: 2000-10-11
Granted: 2002-02-10
Abstract: FIELD: transport engineering. SUBSTANCE: proposed device has at least four force measuring platforms, each including base, load table, strain-gauge force transducers and indicator unit. Each load table has vertical travel guides, and each strain-gauge force transducer consists of load limiter, flat plate with resistance strain gauges connected with balancing lever and ball surface segment arranged on lever and contacting with mating surface of insert. EFFECT: provision of stable accuracy of measurement, reduced weight and overall dimensions of device, simplified design. 3 cl, 11 dwg