baber/WOPTO huggingface dataset:
Patent AU-2010311299-C1 (AU)
Title: Androgen receptor modulating compounds
Inventor: WOHLFAHRT GERD
IPC: A61K31/5377
Filed: 2010-10-27
Granted: 2023-02-02
Abstract: Compounds of formula (I) wherein R
Patent AU-2021201712-C1 (AU)
Title: Apparatus for use in a respiratory support system
Inventor: HOLYOAKE BRUCE GORDON
IPC: A61M16/06
Filed: 2021-03-18
Granted: 2023-02-16
Abstract: An apparatus or kit for a respiratory support system for delivering humidified gas to a 
user or patient. The apparatus comprising a humidifier chamber in pneumatic 
communication with a gases source, an inspiratory conduit in pneumatic communication 
with the humidifier chamber downstream of the humidifier chamber, a filter that is in 
pneumatic communication with the inspiratory conduit downstream of the inspiratory 
conduit, and a patient interface for delivering humidified gas to a user or patient, wherein 
the patient interface is in pneumatic communication with the filter downstream of the 
filter, or is configured to be placed in pneumatic communication with the filter 
downstream of the filter.
Patent AU-2021313611-C1 (AU)
Title: Cover assembly for charging port of electric machines
Inventor: SPRINGER STEVEN D
IPC: H05K5/02
Filed: 2021-07-23
Granted: 2023-07-06
Abstract: A cover assembly for a charging port of an electric machine includes a head plate, a non-metallic base plate, and a flexible membrane. The head plate extends across an opening of an outer panel assembly of the machine to define an aperture. The non- metallic base plate is movable with respect to the head plate to selectively open and close the aperture. The flexible membrane is fixedly coupled to the head plate and slidably engaged to the non-metallic base plate to enable the non-metallic base plate to slide with respect to the head plate and move between a folded state and an unfolded state with respect to the head plate. In the unfolded state, the non-metallic base plate closes the aperture, and, in the folded state, the non-metallic base plate opens the aperture to allow access to the charging port from an outside through the aperture.
Patent RU-2164561-C1 (RU)
Inventor: KOKH A E
IPC: C30B9/12
Filed: 2000-01-26
Granted: 2001-03-27
Abstract: FIELD: crystal growing. SUBSTANCE: solution-melts or melts are stirred by agency of controlled heat field created in melting pot from heating stove with vertical arrangement of heating elements divided into sections, after which heating sections are in-series switched off with intervals long enough to allow center of convergence of heat currents arising in solution-melts or melts to be shifted from the center to walls of pot. EFFECT: facilitated homogenization preceding to crystal growth. 3 dwg
Patent RU-2168998-C1 (RU)
Title: Method of preparing allogenic hydroxylapatite
Inventor: VOLOVA L T
IPC: A61L27/00
Filed: 2000-02-14
Granted: 2001-06-20
Abstract: FIELD: biotechnology. SUBSTANCE: invention is intended for use in manufacture of bone transplants for replacement and restoration of osseous structures with bone tissue defects. Method is distinguished by using, as starting material, salt solution obtained after demineralization of human bone tissue, which solution is filtered, neutralized to pH value 7.2-7.4 to form precipitate that is separated by centrifugation, washed with drinking water, recentrifuged, washed with water and phosphate buffer, pH 7.4+/-0.05 for 30 min, washed with water three times, and subjected to heat treatment at 120- 140 C for 3-3.5 h. Resultant hydroxylapatite powder is then sterilized. EFFECT: simplified and less expensive process due to reuse of bone transplant waste.
Patent RU-2160855-C1 (RU)
Inventor: CHERNOIVANOV V I
IPC: F15B19/00
Filed: 2000-03-29
Granted: 2000-12-20
Abstract: Способ предназначен для оценки технического состояния гидростатического (ГСТ) привода любого назначения по обобщенному и информативному параметру технического состояния, в качестве которого используют фактический расход рабочей жидкости в испытуемом ГСТ-приводе. Этот расход определяют по измеренной величине крутящего момента на выходном валу гидромотора привода при установленной подаче рабочей жидкости в приводе и постоянной величине оборотов вала гидронасоса испытуемого привода. Измерения могут быть проведены при различных положениях рычага гидрораспределителя управления указанным гидронасосом, которые фиксируют при помощи измерительного сектора с нанесенной на нем шкалой. Технический результат - снижение трудоемкости. 1 з.п. ф-лы, 2 ил.
Patent RU-2169998-C1 (RU)
Inventor: BOJKOV V M
IPC: A01B15/00
Filed: 2000-04-28
Granted: 2001-07-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: plow body has tine, share fixed on tine, moldboard and replaceable tip provided with frontal conical surface and chisel. Chisel has two mated outer conical surfaces, with first surface being joined to tip conical surface and second surface being positioned on end part of chisel and inclined with respect to first surface so that its generatrix extending in vertical plane of symmetry of cone defines an angle of 18-35 deg relative to horizontal plane. Hard alloy member is fused to rear side of replaceable tip. Such construction allows quality of crumbled soil to be improved. EFFECT: increased efficiency, simplified construction and reduced power consumed for soil crumbling. 2 cl, 5 dwg
Patent RU-2173831-C1 (RU)
Title: Method for filling of boreholes with explosive and powder charges
IPC: F42D1/08
Filed: 2000-05-05
Granted: 2001-09-20
Abstract: FIELD: mining industry, applicable for blasting by deep-hole charges at opencast mining of mineral resources. SUBSTANCE: V-or U-clamps are arranged and fastened on the surface of explosive and powder charges engageable with the walls of the bore-hole at its filling so that the clamp ends that are free from fastening form a contour around the charges, whose diameter does not exceed the borehole diameter, the charge is fed to the borehole, centered by the clamps, whose ends press it to the walls, and the charge is lowered, the borehole is filled with charges in the conditions of free fall, whose speed is slowed down by friction of the clamps against the borehole walls. Packs of film materials filled with liquid or gas for damping of impacts of the dropped charges are placed on the ends of the dropped charges. The safety of filling of boreholes with charges is provided by safe procedures making it possible to use the conversive explosive and powder charges for industrial blasts. EFFECT: enhanced safety. 2 cl, 3 dwg
Patent RU-2160396-C1 (RU)
Title: Torque transmission device
Inventor: BUNATJAN G V
IPC: F16B23/00
Filed: 2000-06-14
Granted: 2000-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device relates to constructions of heads of threaded fastening parts. Device is made in form of embracing or embraced member shaped as alternating curvilinear projections and hollows positioned uniformly over circumference of this member. Form of generatrix of projections and hollows corresponds to characteristics of hypocycloid and epicycloid equations. Embracing member is made as hollow in screw head or installation tool. Embraced member is manufacture as shaped head of bolt, nut or installation tool. As a result, maximum contact area of interacting curvilinear surfaces of fastening part projections and hollows and of installation tool, as well as maximum moment of tightening are obtained. EFFECT: high-strength reliable connection. 3 cl, 8 dwg
Patent RU-2177041-C1 (RU)
Inventor: BOGDANOV B G
IPC: C21C1/08
Filed: 2000-06-15
Granted: 2001-12-20
Abstract: FIELD: metallurgy. SUBSTANCE: method may be used for production of gray cast iron of various grades on basis of single initial melt with low content of carbon and silicon. The method includes smelting of initial melt with content of carbon and silicon of 0.86-0.99 and 0.61-0.90 wt.%, respectively, in ready cast iron; treatment of melt with complex additive in one or several ladles in total amount of 0.1-0.4 wt.% of total weight of treated metal and graphitizing inoculants based on silicon in casting ladle. EFFECT: higher mechanical properties of thin-walled (5-50 mm) castings homogeneous in section under conditions of wide range temperatures of smelted cast iron with production of cast iron of various grades from basic melt of the same composition. 2 tbl
Patent RU-2178967-C1 (RU)
Title: Lumbering method and apparatus with cable logging of raw wood material
Inventor: SUKHANOV V S
IPC: A01G23/00
Filed: 2000-07-31
Granted: 2002-02-10
Abstract: FIELD: forestry. SUBSTANCE: method involves felling trees on cuttings; moving load carrier to workable cutting area by means of logging winch return cable; forming tree packets; locating bases of trunks of tree packet on load carrier; logging tree packet to loading station. At loading station load carrier is moved to felled trees on cutting area by means of return cable connected to winch load cable through movable pulley block on load cable of load carrier. Apparatus has logging winch unit with load and return cables which define in conjunction with guiding pulleys closed space. Load bearing tool is made in the form of carrier with drive part and is positioned between pulling and return cables. Load bearing tool has shield pivotally attached with its mid portion on axle of single-axle wheeled carrier. Such method and construction allow time consumed for forming tree packets, moving and retaining tree packets on load carrier to be reduced. EFFECT: increased efficiency and simplified construction. 3 cl, 7 dwg
Patent RU-2180520-C1 (RU)
Title: Method of diagnosis of affection of coronary bed
Inventor: SHLJAKHTO E V
IPC: A61B8/06
Filed: 2000-12-29
Granted: 2002-03-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: method includes stress-echocardiographic tests of patients with transesophageal electrocardiostimulation of dobutamine; registration of stroke volume. Severe multivascular affection of coronary bed is diagnosed when stroke volume reduces at the first stages of test with transesophageal electrocardiostimulation by 30% and above as compared with initial value, or when stroke volume reduces at the last stages of test with dobutamine. EFFECT: provided diagnosis of severe multivascular affection of coronary bed in patients with stable stenocardia. 6 tbl, 4 ex
Patent RU-2188662-C1 (RU)
Title: Method for obtaining a biologically active composition of antiphlogistic activity
Inventor: USHANOVA V M
IPC: A61Q19/00
Filed: 2001-02-19
Granted: 2002-09-10
Abstract: FIELD: perfumery-cosmetic industry, medicine. SUBSTANCE: the method deals with applying the extracts of plant raw material as antiphlogistic preparations. As plant raw material one should use German camomile, common calendula, common yarrow. It is additionally applied narrow-leaf willow herb at the ratio of 2: 1: 1:(1-2), correspondingly. Extraction is performed with 40-70%-aqueous solution of ethanol. EFFECT: increased biological activity. 2 cl, 8 ex, 3 tbl
Patent RU-2179024-C1 (RU)
Inventor: KRASNOPOL SKIJ V I
IPC: A61K31/565
Filed: 2001-02-22
Granted: 2002-02-10
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: to develop a regular delivery activity in risk-group pregnant women 200 mg Myphegin is introduced in case of delivery disorders. If the latter is not seen the same preparation should be reapplied in 24 h at the same dosage. Misoprostole should be injected if no delivery activity is observed 48 h after the last intake. EFFECT: advanced preparation to delivery process, decreased cases of complications associated with disorders in myometrium contracting activity. 2 ex
Patent RU-2191996-C1 (RU)
Inventor: GUR EV V A
IPC: G01N3/56
Filed: 2001-02-28
Granted: 2002-10-27
Abstract: FIELD: friction testing, determination of contact strength of various materials, surface layers and coats in process of rolling friction. SUBSTANCE: specimen for friction test of material comes in the form of cylindrical roller with working surface comprising sections formed by steps. Side surfaces of steps are beveled, lengths of working surfaces of steps are same. EFFECT: increased informativity, productivity and authenticity of friction test results. 4 dwg
Patent RU-2186141-C1 (RU)
Title: Method of recovering indium from acid solutions
Inventor: KAZANBAEV L A
IPC: C22B58/00
Filed: 2001-03-28
Granted: 2002-07-27
Abstract: FIELD: hydrometallurgy. SUBSTANCE: invention can be applied in processing of lead-zinc semifinished products and is realized via extraction of indium with di-C7-C10- alkylphosphinic acid at its concentration in kerosene 10-40 wt % followed by re-extraction of indium with solutions containing 250-450 g/cu.dm sulfuric acid. EFFECT: increased extraction selectivity and simplified process. 4 tbl, 5 ex
Patent RU-2189621-C1 (RU)
Title: Способ идентификации линейного объекта
Inventor: KARTASHOV V JA
IPC: G05B17/02
Filed: 2001-03-30
Granted: 2002-09-20
Abstract: Изобретение относится к технической кибернетике и предназначено для идентификации линейных динамических объектов с переменным запаздыванием. Технический результат заключается в повышении точности и достоверности результатов моделирования объекта управления. Способ заключается в определении времени переменного запаздывания на основе информации о сигналах объекта на входе и выходе и может быть реализован с использованием ЭВМ в автоматическом режиме, в реальном масштабе времени. 1 ил.
Patent RU-2181385-C1 (RU)
Inventor: SOLOMAKHIN A V
IPC: C22B1/242
Filed: 2001-05-29
Granted: 2002-04-20
Abstract: FIELD: metallurgy, namely processes for making briquettes that may be used at melting steels and ferroalloys. SUBSTANCE: method comprises steps of mixing metal-containing material with liquid bitumen introduced in quantity no less than 5% mass, cooling prepared mixture in order to crystallize it and then crushing it; mixing crushed material with cement introduced in quantity no less than 5% mass; adding water in quantity sufficient for obtaining crystal hydrate; agitating; forming briquettes and subjecting them to solidification. EFFECT: enhanced heat resistance of briquettes. 1 tbl
Patent RU-2192858-C1 (RU)
Inventor: BELOZERTSEVA E G
IPC: A61K31/194
Filed: 2001-05-16
Granted: 2002-11-20
Abstract: FIELD: medicine, cardiology, chemical-pharmaceutical industry. SUBSTANCE: invention relates to agents influencing on cardiovascular system. Invention proposes agent that comprises 1-(4-phenyl-2-pyrrolidone)-acetamide and di- or triacid and it comprises alkaline metal hydroxide additionally, polyethylene oxide and water taken in the definite ratio of components. Agent comprises succinic or malic acid as diacid and citric acid as triacid. Sodium hydroxide is used as alkaline metal hydroxide. Invention provides good solubility of agent in water, it pH is near to neutral value, agent is low toxic, apyrogenic and stable in storage. EFFECT: valuable medicinal properties of agent. 4 cl, 5 tbl, 1 ex
Patent RU-2181400-C1 (RU)
Title: Separate grade crossing of main traffic arteries
IPC: E01C1/04
Filed: 2001-07-24
Granted: 2002-04-20
Abstract: FIELD: construction engineering. SUBSTANCE: offered separate grade crossing of main traffic arteries is applicable in designs of crossings of main traffic arteries one of which running in tunnel under the other traffic artery in complicated mining and geological conditions, including vases of presence in tunnel base of loose watered grounds; and construction of tunnel without interruption of traffic in overlying artery. In separate grade crossing of main traffic arteries one of which is railroads runs above the other - motor road passed in tunnel with lining consisting of trough, walls and roofing, exterior protective screen from long members and located from tunnel outside zone of ground consolidated by injection under tunnel base. Novelty consists in that, zone of ground consolidated by injection is made in form of reinforced structure from system formed from solidifying material, or from ground impregnated with this material in form of reinforcing pear-shaped bodies, and/or mutually intersecting layers, and/or injection piles. The latter are located, at least, under tunnel base, or under part of it. Protective screen is made over entire perimeter of tunnel and reinforced with frames from the internal side located discretely over tunnel length. At least, one part of pile caps or additional members located in them cross the screen are introduced into body of tunnel trough into which lower sections of frames are introduced. They are concreted to form foundation mat of tunnel pile base together with section of screen and trough body. Technical result provided by the invention consists in increase of safety and reliability of crossing structure, both, and stage of erection and stage of operation due to its construction allowing performance of work for tunnel construction as a part of crossing without interruption of traffic in overlying main traffic artery and exclusion of deformation of day surface exceeding permissible values, that is of prim importance in dense housing system of city, and complicated mining and geological conditions efficiency of structure due to formation of jointly operating single spatial steel reinforcedconcrete structure including protective screen, its supporting frames and lining material, and also reinforced pipe base of tunnel and solidification of ground by injection. EFFECT: higher efficiency. 16 cl, 17 dwg
Patent RU-2183976-C1 (RU)
Inventor: GNEZDILOV V A
IPC: A63G21/10
Filed: 2001-09-28
Granted: 2002-06-27
Abstract: FIELD: entertainment industry. SUBSTANCE: rolling hillock has guiding path with closed loop connected to supports. Each support is connected to closed loop at two points to allow forces created during advancement of vehicle to be redistributed between closed loop metal construction and supports. Such construction allows closed loop sizes to be increased. EFFECT: increased efficiency and improved entertaining effect. 10 cl, 1 dwg
Patent RU-2198577-C1 (RU)
Title: Apparatus for attaching jewelry article to shoulder
Inventor: KAZAKOV V V
IPC: A44C15/00
Filed: 2002-04-02
Granted: 2003-02-20
Abstract: FIELD: jewelry industry. SUBSTANCE: apparatus has oval-shaped fastener immovably connected to annular fastener. To fasten jewelry article, said fasteners are equipped with locking members fixed to each of them or with locking and pivot joints, with one of locking and pivot joint being fixed on oval-shaped fastener and other of pivot and locking joint being fixed on annular fastener. Joined fasteners are put on hand, annular fastener is fixed on forearm and oval-shaped fastener is attached to shoulder. EFFECT: simplified construction and provision for reliable fastening of jewelry article. 2 dwg
Patent RU-2218014-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling in the presence of preparation produced from Mortierella zychae micromycet biomass by predetermined process; filling cans with pea grains together with liquid media; sealing and sterilizing. EFFECT: increased yield of final product due to increased weight of pea grains after swelling procedure, prolonged shelf life without deterioration of consumer properties and provision for year-round reprocessing of pea into canned product.
Patent RU-2220072-C1 (RU)
Title: Aircraft with flat tail unit
Inventor: DJABIN N V
IPC: B64C5/02
Filed: 2002-06-07
Granted: 2003-12-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: proposed aircraft has fuselage, wing, engine, landing gear and flat tail unit with lifting surfaces and two pairs of rudders. Wing takes position of high-wing monoplane and flat tail unit takes position of low-wing monoplane. Wing aspect ratio is more and sweep is lesser as compared with those of tail unit by 1.5-2.5 times. Engines are located in front of tail unit above its upper surface. EFFECT: improved flying characteristics of aircraft. 12 cl
Patent RU-2233253-C1 (RU)
Inventor: UR EV N B
IPC: C04B24/16
Filed: 2002-10-15
Granted: 2004-07-27
Abstract: FIELD: construction. 
     SUBSTANCE: method includes the use of surface-active substances in producing concrete. The surface-active substances are produced by sulfurization of heavy secondary products of pyrolysis of hydrocarbons with the boiling temperature above 170 o C in the presence of an addition and further neutralization of sulfonated material. 
     EFFECT: improved plasticity and concrete strength. 
     2 cl, 1 tbl
Patent RU-2228442-C1 (RU)
Title: Способ проветривания тупиковых полостей при бурошнековой выемке угля и устройство для его осуществления
Inventor: MANZHULA IVAN TROFIMOVICH
IPC: E21F1/00
Filed: 2002-10-29
Granted: 2004-05-10
Abstract: Изобретение относится к горной промышленности и может быть использовано при проветривании тупиковых полостей при бурошнековой выемке угля. Техническим результатом изобретения является повышение эффективности проветривания скважины и повышение безопасности работ при бурошнековой выемке угля на газоносных пластах за счет обеспечения непрерывного проветривания забоя скважины. Для этого свежую струю воздуха к забою скважины подают непрерывно при монтажно-демонтажных операциях секций трубопровода посредством поочередного соединения с источником подачи воздуха секции, расположенной впереди наращиваемой или отсоединяемой секций трубопровода проветривания. Для реализации заявляемого способа проветривания предложено устройство, отличительной особенностью которого является то, что на каждой секции трубопровода проветривания выполнено отверстие, а внутри секции расположен клапан в виде эластичного трубчатого элемента, закрепленного основанием и одним концом к внутренней поверхности секции трубопровода и незакрепленного к внутренней поверхности секции трубопровода второго конца и части поверхности, расположенной напротив отверстия секции трубопровода проветривания. 2 с.п. ф-лы, 3 ил.
Patent RU-2234887-C1 (RU)
Title: Эндопротез тазобедренного сустава
Inventor: GAFAROV KH Z
IPC: A61F2/32
Filed: 2002-12-10
Granted: 2004-08-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии. Изобретение обеспечивает улучшение исходов лечения за счет повышения стабильности фиксации эндопротеза в костной ткани. Эндопротез содержит головку, шейку, воротничок и ножку. Шейка с ножкой соединены посредством сферического шарнира. Основание головки шарнира неподвижно установлено на торце основания шейки и окружено воротничком. Свободная часть головки шарнира размещена с возможностью вращений и фиксации винтами в конгруэнтной полости, выполненной в проксимальном отделе ножки и погружена в эту полость за пределы экваториальной плоскости. 1 з.п. ф-лы, 2 ил.
Patent RU-2229386-C1 (RU)
Inventor: GUBAREVA N N
IPC: B32B25/10
Filed: 2003-02-19
Granted: 2004-05-27
Abstract: FIELD: light industry. SUBSTANCE: material is manufactured by impregnating fibrous warp made from viscose and Dacron or caprone fibers used in certain proportions in mixture of synthetic latexes based on polystyrene and styrene/butadiene/carboxylic acid aldehyde terpolymer. Adhesive coating is based on poly(vinyl acetate) and its copolymer in the form of distinct elements on the surface constituting 60-70% of the total warp surface on the two sides thereof. EFFECT: enabled manufacture of material meeting total complex of consumer requirements. 2 tbl, 3 ex