baber/WOPTO huggingface dataset:
Patent LU-500675-B1 (LU)
Title: Stromversorgungseinrichtung
Inventor: HERBST NICOLA
IPC: H02M1/12
Filed: 2021-09-21
Granted: 2023-03-22
Abstract: Die Erfindung betrifft eine Stromversorgungseinrichtung (1) zur Versorgung von mindestens einem Verbraucher aus einem Versorgungsnetz, mit einem Spannungswandler (9) mit einem Eingang (2- 6) zum Anschluss an das Versorgungsnetz und einem Ausgang (7, 8) zur Versorgung des mindestens einen Verbrauchers, einer Netzanalyseeinrichtung (15,16) zur Netzanalyse und zur Erzeugung mindestens einer Netzkenngröße, sowie mit einem Meldeausgang (12, 13, 14). Die Erfindung sieht vor, dass die Netzanalyseeinrichtung (15,16) die Netzkenngröße an dem Meldeausgang (12, 13, 14) ausgibt.
Patent LU-502162-B1 (LU)
Title: Gold cyanide slag/sea sand hybrid ceramic microporous membrane and preparation method thereof
Inventor: WANG HONGBO
IPC: C04B35/00
Filed: 2022-05-24
Granted: 2022-11-25
Abstract: The invention relates to a ceramic microporous membrane of gold cyanide slag/sea sand hybrid system and preparation method, belonging to the technical field of sewage purification and waste resource utilization, comprises the following processes: 1, pretreating granite waste residue and gold mine tailings; then weighing a certain amount of alumina, kaolin, granite waste residue and gold mine tailings, ball-milling the four substances into powder by using absolute ethanol as a medium, and grinding the dried mixed powder; 2. put the dried powder into a mold and press it with a pressing machine; 3. the ceramic filter membrane powder embryo obtained in step 2 is calcined in three stages, and finally the temperature is lowered to room temperature to obtain the ceramic filter membrane. The granite-based ceramic filter membrane doped with gold mine tailings realizes the treatment of oily emulsion wastewater by using a reasonable and optimized treatment process.
Patent LU-503016-B1 (LU)
Title: Method for preparing single-crystal high-vanadium high-titanium high-water manganess olivine
Inventor: DAI LIDONG
IPC: C30B29/22
Filed: 2022-11-08
Granted: 2023-05-16
Abstract: Disclosed is a method for preparing single-crystal high-vanadium high-titanium high-water manganese olivine, comprising: preparing a high-vanadium high-titanium manganese olive cylinder sample by using solid manganese (II) nitrate tetrahydrate powder, solid ammonium metavanadate, liquid ethyl orthosilicate, liquid tetrabutyl titanate, solid natural serpentine powder, solid natural pyrochroite powder, and absolute ethanol as starting materials; pressing serpentine and pyrochroite into two discs on a press; placing the two discs at two ends of the manganese olive cylinder sample in sequence; and sealing the manganese olive cylinder sample and the two water-sourced discs together in a gold-palladium alloy sample tube for high-temperature high-pressure reaction to prepare the single-crystal high-vanadium high-titanium high-water manganese olivine. The problems in the prior art that the prepared pure manganese olivine without trace elements has a relatively small particle size and obtained samples are all free of water and cannot meet the scientific research needs of various high-temperature and high-pressure laboratory simulations are solved.
Patent LU-503264-B1 (LU)
Title: Evaluation method for low temperature anti-cracking performance of asphalt mixture
Inventor: PEI ZHONGSHI
IPC: G01N3/18
Filed: 2022-12-27
Granted: 2023-06-27
Abstract: An evaluation method for low temperature anti-cracking performance of asphalt mixture belongs to the field of road engineering. The method comprises the following steps: placing the semi-circular specimen in an environmental box, the environmental temperature should be stable at the test temperature of ± 0.5℃, and the heat preservation should not be less than 4h. The oading test process should be completed in the environmental box; using three-point loading mode, the tip of the indenter should have a contact curvature, and the specimen is placed on two horizontally placed cylindrical steel rollers; adjusting the position of the specimen to make the indenter align with the center of the specimen, and fine tuning the indenter position to make it slightly contact with the specimen; the loading mode selects the control mode of constant vertical pressure displacement rate at the top of the specimen.
Patent NO-302397-B1 (NO)
Inventor: MAGRUDER JUDY A
IPC: A61K9/22
Filed: 1992-03-04
Abstract: An implantable dispenser is enclosed comprising a wall surrounding a compartment containing a first composition comprising a beneficial agent, an oil, a cosolvent and a polymer gellant, a second expandable composition, a third boundary maintaining composition between the first and second composition, and an exit port.
Patent NO-307266-B1 (NO)
Inventor: CORNETTE HOLLEY MITCHELL
IPC: E21B17/22
Filed: 1995-01-27
Abstract: A gravel pack well tool comprised of a workstring having a gravel pack screen thereon wherein the workstring can be rotated without applying any substantial torque to the screen jacket which forms part of the gravel pack screen. This allows the workstring to be rotated in either direction during installation or removal of the gravel pack screen without damaging the screen jacket. The gravel pack screen is comprised of a fluid-permeable base pipe having a screen jacket rotatably mounted thereon.
Patent NO-311093-B1 (NO)
Inventor: GRIFFITHS DAVID CHARLES
IPC: C10G11/22
Filed: 1995-10-26
Abstract: A process for the conversion of a liquid paraffin-containing hydrocarbon which comprises the steps of (a) partially combusting a mixture of the liquid hydrocarbon and a molecular oxygen-containing gas in a reaction chamber with a catalyst capable of supporting combustion beyond the normal fuel rich limit of flammability, the mixture having a stoichiometric ratio of hydrocarbon to oxygen of greater than the stoichiometric ratio required for complete combustion to carbon dioxide and water, to produce a product stream and a carbon deposit in the reaction chamber. (b) periodically replacing the liquid hydrocarbon and molecular oxygen-containing gas mixture in step(a) with a fuel-rich carbon containing gas stream for a period of time sufficient to effect substantial removal of the carbon deposit from the reaction chamber.
Patent NO-314125-B1 (NO)
Inventor: BERGSTRAND PONTUS JOHN ARVID
IPC: A61K9/28
Filed: 1996-03-07
Abstract: An oral pharmaceutical multiple unit tabletted dosage form comprises tablet excipients and individually enteric-coated layered units of a core material contg. omeprazole (5-methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl) sulphinyl)-1H-benzimidazole) or 1 of its alkaline salts, or a single enantiomer, opt. mixed with alkaline cpds., covered with 1 or more layers, at least 1 being an enteric coating layer. The mechanical properties of the enteric coating layer ensure that acid resistance of the individual coated units is not significantly affected when they are compressed with excipients into tablets.
Patent NO-314139-B1 (NO)
Inventor: SCHUBERT GRAIG NORMAN
IPC: C10G21/20
Filed: 1996-10-03
Abstract: A method and composition for treating liquefied petroleum gas containing acid gases such as H2S, CO2, and COS to sweeten such liquefied petroleum gas by removal of a substantial portion of such acid gases while minimizing losses of amines due to solubility in LPG and enhancing CO2 slip, said method comprising contacting said liquefied petroleum gas with an absorbent mixture comprising an aqueous solution of TEA and at least another amine preferably selected from the group consisting of MEA, DEA, MDEA, DIPA, and mixtures thereof.
Patent NO-309811-B1 (NO)
Title: FremgangsmÕter og mellomprodukter for fremstilling av 3-(1- piperazinyl)-1,2-benzisotiazol
Inventor: FOX DARRELL E
IPC: C07D275/04
Filed: 1998-05-06
Abstract: Den foreliggende oppfinnelse vedrører fremgangsmåter for fremstiling av 3-(1-piperazinyl)-1,2-benzisotiazol eller dens farmasøytisk akseptable salt, og nye mellomproduktet anvendt i denne fremgangsmåte. 3-(1-piperazinyl)-1,2-benzisotiazol er et nøkkelmellomprodukt anvendelig for fremstilling av ziprasidon.
Patent NO-322539-B1 (NO)
Title: Pumpe
Inventor: ARBEUS ULF
IPC: F04D29/24
Filed: 1998-09-17
Abstract: Pumpehjul av sentrifugal- eller halvaksiell type, beregnet for å benyttes i en pumpe for pumping av urenset avløpsvann, hvilket består av et nav (4) og en eller flere til navet festede skovler (5), og hvilket roterer i et vesentlig snegleformet pumpehus (1) med sylindrisk innløp (2). Skovlen eller skovlene (5) er utformet med bakoveravbøyde forkanter (6), idet skovlforkantens periferi (8) i omkretsretningen er posisjonert 125°-195°, fortrinnsvis 140°- 180°, relativt skovlforkantens navtilslutning (7) i et sylinderkoordinatsystem med origo i aksesenter.
Patent NO-313595-B1 (NO)
Inventor: VIRVING NILS
IPC: B02C7/12
Filed: 1999-08-24
Abstract: A feeding element is disclosed for use in connection with a refiner for lignocellulosic fibrous material including a stationary refiner, a rotary refiner mounted for rotation in juxtaposition with the stationary refiner thereby forming a refining gap therebetween, a feeder for feeding the lignocellulosic fibrous material centrally to a feed zone within the refining gap and a refining zone extending radially outward from the feed zone, the feeding element including a feeder with an upper surface for mounting on the rotary refiner at a location displaced outwardly from and directly adjacent to the central location of the feed zone, the feeder including at least one radial feed bar projecting from the upper surface of the feeder, the at least one radial feed bar including a body and a projecting portion extending laterally from the body at a location displaced from the upper surface of the feeder.
Patent AT-509532-B1 (AT)
Title: Zylinderkopf eines verbrennungsmotors mit einem kühlkreislauf
Inventor: ESCRIVA JEROME
IPC: F01L3/18
Filed: 2011-01-26
Granted: 2013-10-15
Abstract: Zylinderkopf (10) eines Verbrennungsmotors, in dem ein Kühlkreislauf (30) für die Zirkulation einer Kühlflüssigkeit angeordnet ist, der eine periphere Leitung 26 aufweist, die einen Auslassventilsitz 22 umschließt, und eine periphere Leitung 27, die einen Einlassventilsitz 23 umschließt, die miteinander mittels einer Verbindungsleitung 32 kommunizieren, und wobei der Zylinderkopf einen ersten Kühlflüssigkeitseingang 31 und einen zweiten Kühlflüssigkeitseingang 33 sowie einen Ausgang für erhitzte Kühlflüssigkeit aufweist, und wobei der zweite Eingang 33 mit der Verbindungsleitung 32 kommuniziert.
Patent AT-512508-B1 (AT)
Title: Kern-Mantelseil
IPC: D07B1/04
Filed: 2012-03-30
Granted: 2013-09-15
Abstract: Die vorliegende Erfindung betrifft ein Kern-Mantelseil (1), umfassend einen in Form eines Hohlgeflechtes vorliegenden äußeren Mantel (3), und einen in Form eines Hohlgeflechtes vorliegenden, inneren Mantel (4), wobei an bestimmten Stellen (5,6) Fadenwechsel zwischen Fäden (41,42) des inneren Mantels (4) und Fäden (31,32) des äußeren Mantels (3) und/oder Umschlingungen zwischen Fäden (41,42) des inneren Mantels (4) und Fäden (31,32) des äußeren Mantels (3) vorgesehen sind. Das erfindungsgemäße Seil ist dadurch gekennzeichnet, dass an den Stellen der Fadenwechsel und/oder Umschlingungen in Längsrichtung des Seiles verlaufende Brückenfäden (51,61) vorgesehen sind, um welche die von innen nach außen bzw. von außen nach innen wechselnden Fäden des äußeren Mantels bzw. inneren Mantels geführt sind.
Patent AT-510974-B1 (AT)
Title: Brille zur erzeugung eines räumlichen bildeindrucks
Inventor: SPRICKLER JOHANNES
IPC: G02B27/22
Filed: 2011-05-05
Granted: 2012-08-15
Abstract: Die Erfindung betrifft eine Brille (1) zur Erzeugung eines räumlichen Bildeindrucks, wobei in einem Brillenrahmen (2) links und rechts je zumindest zwei hintereinander angeordnete Gläser (3, 4, 5, 6) vorgesehen sind, wobei zumindest eines der Gläser farblos oder lichtblau ausgeführt ist und die übrigen Gläser zumindest drei verschiedene Farben haben
Patent AT-517480-B1 (AT)
Title: Stopfaggregat sowie Verfahren zum Unterstopfen eines Gleises
IPC: F15B21/12
Filed: 2015-11-18
Granted: 2017-02-15
Abstract: ln einem Stopfaggregat zum Unterstopfen eines Gleises sind Beistellantriebe (14) für eine Beistellbewegung von Stopfpickel vorgesehen. ln einem - einen Beistellkolben (17) mit einer Kolbenstange (18) aufweisenden - Hydraulikzylinder (19) des Beistellantriebes (14) ist eine erste Druckkammer (20) zur Erzeugung der Beistellbewegung (8) vorgesehen. Zusätzlich ist eine zweite Druckkammer (21) zur Erzeugung einer der Beistellbewegung entgegen gerichteten Öffnungsbewegung und eine zur Vibrationserzeugung vorgesehene dritte Druckkammer (22) angeordnet.
Patent BG-62655-B1 (BG)
Title: Peptides capable of growth hormone releasing
Inventor: BOWERS CYRIL Y
IPC: A61K38/08
Filed: 1994-02-18
Abstract: Petpides having the formula A1-A2-C1-C2-C3-A5 stimulate the release of a growth hormone when received by animals. They also have therapeutical application. 37 claims
Patent BG-61408-B1 (BG)
Title: System for the stabilization of the combustion process in critical modes of coal-fired furnaces
Inventor: GANCHEV RUMEN L
IPC: F23N5/00
Filed: 1994-09-02
Abstract: The system is used in the power industry.  It has stabilized combustion process in critical operational modes, operates reliably with considerably reduced hydrocarbon fuel consumption and rules out any unfavorable phenomena in the furnace such as local overheating, slag-formation or explosive conditions.  The system consists of separately fitted small-power stabilization torches for the hydrocarbon fuel (9) for which no secondary air is supplied separately and which are positioned in the lowermost part of the powder torches (2), in the zone of the lower secondary air and in their vertical plane, the axes of their streams (10) being tangent to the central circumference (4) of the furnace.
Patent BG-61115-B1 (BG)
Inventor: RAU PETER
IPC: G21C7/10
Filed: 1994-12-23
Abstract: Елементът има надлъжно разположен кожух (4), в който има коаксиален водещ канал (6) за
свободно вкарване на щанга (7), а на долния му край има коаксиално кухо тяло като пета на
елемента (3) с профилен фиксиращ елемент за глава на горивния елемент (30), към която е фиксирана
щангата (7). За осигуряване на застопоряването във вътрешния канал (6) е разположен съединител
за свободния ход на щангата (7), а профилният фиксиращ елемент е предназначен за блокиране на
главата на горивния елемент (30) срещу изваждане на петата на елемента (3) в направление на
надлъжната ос (4а) от кожуха (4) и петата на елемента (3) чрез профилно съединение.
Patent BR-0008107-B1 (BR)
Inventor: HEINEMANN TORSTEN
IPC: C08G18/40
Filed: 2000-02-01
Abstract: The invention relates to a method for producing water-driven, fine-cell rigid foams containing urethane and/or isocyanurate groups by reacting polyisocyanates with a polyol component in the form of an emulsion. The invention also relates to foam-mouldable open-cell polyurethane foams.
Patent BR-0015008-B1 (BR)
Inventor: DEPAUW JEAN-MICHEL
IPC: B32B17/10
Filed: 2000-10-13
Abstract: A glazing panel comprises in sequence at least: 
a glass substrate (10) 
a base antireflective layer (11) comprising at least a base antireflective lower layer (12) and a base antireflective upper layer (13) which is of a different composition to that of the base antireflective lower layer, the base antireflective upper layer comprising a mixed oxide of Zn and at least one additional material X, in which the ratio X/Zn in the base antireflective upper layer is between 0.02 and 0.5 by weight and in which X is one or more of the materials selected from the group comprising Sn, Al, Ga, In, Zr, Sb, Bi, Mg, Nb, Ta and Ti 
a first infra-red reflecting layer (14) 
a first barrier layer (15) 
a central antireflective layer (16) comprising at least a central antireflective lower layer (17) and a central antireflective upper layer (18) which is of a different composition to that of the central antireflective lower layer, the central antireflective upper layer comprising a mixed oxide of Zn and at least one additional material Y, in which the ratio Y/Zn in the base antireflective upper layer is between 0.02 and 0.5 by weight and in which Y is one or more of the materials selected from the group comprising Sn,Al, Ga, In, Zr, Sb, Bi, Mg, Nb, Ta and Ti 
a second infra-red reflecting layer (19) 
a second barrier layer (20) 
a top antireflective layer.(21) 
The coating stack of such a glazing panel may provide particularly advantageous levels of the thermal stability so as to facilitate heat treatment of the glazing panel.
Patent BR-0108699-B1 (BR)
Inventor: BOUVERESSE JEANNE-ANTIDE
IPC: B43M11/02
Filed: 2001-02-12
Abstract: In a hand-held dispenser (1) for applying a flowable correction medium on a substrate surface the correction medium (gas, liquid or flowable solid) is provided in a reservoir (3) of the dispenser (1) being in communication with an application member (11, 24, 27) at least in the operating state of the dispenser (1), in which the dispenser (1) is pressed against a substrate surface, such that the correction medium can flow from the reservoir (3) to the application member (11, 24, 27) in this operating state. The application member is designed such that the application width of the application member can be selected by adjusting the dimensions of the contact region of the application member and the substrate surface. This can be particularly done by adjusting the force and/or the direction by which the application member is pressed against the substrate surface.
Patent BR-0307798-B1 (BR)
Inventor: BORSCHERT BERNHARD
IPC: B23B51/00
Filed: 2003-02-15
Abstract: A tool shank for use with a cutting insert in a rotary cutting tool includes a body having, and adapted to be rotated about, a central longitudinal tool axis, the body having a tip portion structured to receive at least a portion of the cutting insert therein. The shank also includes a pair of chip flutes formed in the body and a pair of recesses, each recess bordering a respective chip flute. Each recess includes a rim portion extending perpendicular to the tool axis and a bearing surface extending at an incline relative to the tool axis. Each rim portion is adapted to engage a corresponding surface on the cutting insert. Each bearing surface is adapted to engage a corresponding bearing surface on the cutting insert in a manner such that the cutting insert is pulled against the body when the rotary cutting tool is rotated about the tool axis.
Patent BR-PI0308501-B1 (BR)
Title: sistema de coleta, seleção e descarte de lixo reciclável composto de recipiente coletor seletivo, carrinho transportador e cesto de espera
Inventor: VIEIRA EDUARDO LÚCIO DINIZ
IPC: B65F1/14
Filed: 2003-12-22
Abstract: "sistema de coleta, seleção e descarte de lixo reciclável composto de recipiente coletor seletivo, carrinho transportador e cesto de espera". trata-se de dispositivo para coleta seletiva de material reciclável composto por um recipiente (1) coletor de lixo, tubos (13) de acondicionamento de cestos (5) de lixo, carrinho (12) transportador e cesto (26) de espera. o recipiente (1) coletor de lixo é formado por uma base (2), tampa (3) e suporte (4) inferior; dita base (2) apresenta corpo formado por uma parede (7) vertical dotada de dispositivo (9) para fixação da tampa (3) e um tampo (8) horizontal, dotado de ressaltos (10) para acondicionamento dos cestos (5) e reentrâncias (11) para acondicionamento das tampas (6). o carrinho (12) transportador é formado por estrutura (14), rodas (15), apoio (16), bandeja (17) inferior dotada de reentrâncias (23), bandeja (18) superior dotada de suporte (24) central, aros (25) e ponteiras (19), sendo ditas bandejas transpassadas pelo tubo central (20), além do recipiente (21). os tubos (13) de acondicionamento de cestos (5) são vedados com duas tampas (22) dotadas de dispositivo para fechamento hermético. os cesto (26) de espera são constituído de apoio (27) e bandeja (28) de suporte dos tubos (13).
Patent BR-0309315-B1 (BR)
Inventor: EVERHART DAVID
IPC: B60H1/00
Filed: 2003-04-22
Abstract: An apparatus for controlling the inside of a parked vehicle particularly a parked truck includes a HVAC unit and electric switching apparatus supported in a parking area with cabling and hosing which connects to the parked vehicle via a head unit. The head unit includes a cover which opens to expose controls housed in said unit utilizing a central processor which in turn communicate for example via the Internet to a server providing for activation of the unit and payment for the services.
Patent BR-0316285-B1 (BR)
Inventor: JOHNSTON JOSEPH H JR
IPC: A01K45/00
Filed: 2003-11-10
Abstract: A spray delivery system and methods of use thereof, suitable for delivering a fan-shaped vaccine spray to birds or chicks held within an open-topped container, comprising a cover, an elongated guide rail mounted thereon, and a spray head may move reversibly on the guide rail. The spray head comprises a spray nozzle assembly having a spray port and optionally a fan-shaped nozzle for delivering a fan-shaped fluid spray. The cover has an elongated slot that permits the spray nozzle assembly to extend below the plane of the cover while allowing the spray nozzle assembly to freely traverse the length of an open-topped container placed beneath the cover. By reversibly moving the spray head along the guide rail, the spray delivery system can deliver a substantially uniform fluid spray to an open-topped container with minimal overspray and reduced fluid wastage.
Patent BR-9813848-B1 (BR)
Inventor: FUJITA TAKASHI
IPC: C07D417/12
Filed: 1998-10-08
Abstract: Described is a substituted fused heterocyclic compound which is represented by the following formula: <CHEM>  Äwherein R<1> represents a group of the following formula: <CHEM> (in which R<4>: a substituted phenyl or a pyridyl which may have a substituent, R<5>: a hydrogen atom or the like, R<6>: a hydrogen atom, a C1-6 alkyl group or the like, D: an oxygen or sulfur atom, E: a CH group or a nitrogen atom, R<2>: a hydrogen atom or the like, R<3>: a 2,4-dioxothiazolidin-5-ylmethyl group or the like; A: a C1-6 alkylene group, and B: an oxygen or sulfur atomÜ or a pharmacologically acceptable salt thereof; and has excellent insulin-resistance improving action, lipid-peroxide-production inhibitory action, 5-lipoxygenase inhibitory action and the like.
Patent BR-9814559-B1 (BR)
Inventor: ROZUMEK OLIVIER
IPC: C09D7/12
Filed: 1998-12-22
Abstract: The present invention relates to inorganic particles comprising at least two chemical elements in a predefined and analytically identifiable ratio. These particles are used as a marking means incorporated into or applied onto any desired article. They provide a high security potential against counterfeiting since the analysis depend on a combination of spatial as well as of chemical information. In a first step the information containing particle has to be localized by scanning electron microscopy and in a second step the ratio of elements is analysed using energy - or wavelength-dispersive X-ray analysis (SEM/EDX).
Patent BR-9908118-B1 (BR)
Inventor: RICHARD CHRISTIAN
IPC: D21H17/70
Filed: 1999-02-18
Abstract: The invention relates to a process for obtaining fibers integral with calcium carbonate particles, in which the fibers to be treated are contacted with carbon dioxide generator means and at least one composition comprising Ca++ ions capable of reacting with the carbon dioxide so as to give "in fine" a precipitation of calcium carbonate "in situ" on the fibers. Preferably, the carbon dioxide generator used is calcium bicarbonate.