baber/WOPTO huggingface dataset:
Patent IE-69333-B1 (IE)
Title: Disc drill bit
Inventor: WILLIAM KAALSTADT OSCAR
IPC: E21B10/56
Filed: 1991-11-25
Abstract: A drill bit for use in drilling a well bore comprises a main drill body (10) adapted to be rotated about a substantially vertically disposed axis of rotation (20) and having therein a duct extending longitudinally along such axis, for supplying a drill fluid under pressure to the well bore. At least one generally circular, rotatable cutting discs (34, 36, 38) are mounted on the outside of the main drill body (10) at equally spaced locations, with the cutting discs each having cutting elements (35, 37, 39) disposed in a ring-shaped array. Each of the cutting disc (34, 36, 38) has an axis of rotation disposed at an acute angle to the vertical centerline about which the main drill body rotates. The axis of rotation of each cutting disc (34, 36, 38) is slightly offset laterally in a rearward direction from the centerline (20) of the main drill body (10), thus to cause the entire bit to be placed in a non-equilibrium position with the rotation of the main body enabling the cutting disc (34, 36, 38) to be positioned to be particularly effective and aggressive in cutting the well bore. <IMAGE>
Patent LU-101364-B1 (LU)
Title: Hybrid Printed Heater with Optional PTC Effect
Inventor: CHABACH DRISS
IPC: H05B3/34
Filed: 2019-08-22
Granted: 2021-03-05
Abstract: A method of producing an electric heating device (10), in particular for automotive application, includes steps of - cutting (42) through a sheet (14) of electrically highly conductive material of appropriate thickness for obtaining a predetermined line pattern (16) comprising at least one electrically conductive line (18, 20, 22) with electrically conductive bridge members (24, 26) interconnecting portions of the at least one electrically conductive line (18, 20, 22), - depositing (46) a layer of curable adhesive material (28) onto a surface of a dielectric, planar, flexible carrier (12), - placing (48) the obtained line pattern (16) onto the layer of adhesive material (28), - curing (50) the adhesive material (28) below the line pattern (16) with the exception of the adhesive material (28) below the bridge members (24, 26), - cutting (52) through each bridge member (24, 26) at all ends between portions of the at least one electrically conductive line (18, 20, 22) interconnected by the respective bridge member (24, 26), and - removing (54) the cut bridge members (24, 26).
Patent LU-102526-B1 (LU)
Title: Preparation Method of Grain Mature Vinegar
Inventor: LI YAO
IPC: C12J1/00
Filed: 2021-02-15
Granted: 2021-08-16
Abstract: The invention claims a preparation method of mature vinegar, wherein the method comprises the pre-treatment of preposed auxiliary ingredients, bacterial koji compounding and alcoholic fermentation, cavings supplementation in beginning of acetic acid fermentation, and storage of mature vinegar. The present invention creatively introduces the compounding technique of bacterial koji on the basis of the characteristic techniques of replacing partial grains with koji, low-temperature alcoholic fermentation, high-temperature solid acetic fermentation, mature vinegar solarization technique and other Shanxi mature vinegar techniques, and fully utilizes the abundant enzyme system in Daqu to decompose and utilize the brewing raw materials. At the same cost input of raw materials, compared with traditional processes, the innovative process proposed by the invention can increase the acetic acid yield by 20% and reduce the discharge of vinegar waste by 5% on the basis of retaining the characteristic techniques of Shanxi mature vinegar techniques.
Patent LU-500194-B1 (LU)
Title: Evaluation method of distribution uniformity of abrasive particles on surface of diamond wire saw
Inventor: ZHAO YUKANG
IPC: G06T7/66
Filed: 2021-05-24
Granted: 2021-11-24
Abstract: The invention provides an evaluation method of distribution uniformity of abrasive particles on the surface of a diamond wire saw, and relates to the field of surface quality detection and evaluation of diamond wire saws. In the method, based on an existing surface expanded image of the diamond wire saw, the surface expanded image of the diamond wire saw is pretreated by utilizing Gaussian filtering and gamma transformation, center-of-gravity positions of abrasive particles in the image are obtained through methods of global adaptive binarization, connected domain searching and the like, Voronoi subdivision is carried out on the image by taking the center-of-gravity positions of the abrasive particles in the image as seed points to obtain a Voronoi diagram, and further the area of each small region in the Voronoi diagram is corrected. Based on this, a characterization method of abrasive particles on the surface of the diamond wire saw is proposed. According to the method, an evaluation parameter is provided for the distribution uniformity of the abrasive particles on the surface of the diamond wire saw, the quantitative evaluation on the uniformity is realized, a surface quality evaluation system of the diamond wire saw is perfected, and the method has guiding values for production and application of the diamond wire saw.
Patent LU-503609-B1 (LU)
Title: Simulation method, system and processing terminal for simulating the numerical model of interbedded rock mass
Inventor: LIU XUEJUN
IPC: G06F30/23
Filed: 2023-03-10
Granted: 2023-09-12
Abstract: The invention belongs to the technical field of interbedded rock mass simulation, which discloses a simulation method, system and processing terminal for simulating the fluid solid coupling numerical model of interbedded rock mass; the invention sets the mechanical parameters of entities in the generated space range to generate walls; generating a ball and setting the density; the particles are balanced by iterative calculation. Importing CAD drawings that can generate different strata dip angles, layer thickness ratios and layer thicknesses; grouping particles to fill different layers of CAD with particles; deleting the left and right walls. Giving different groups of particles different parallel bonding parameters to simulate the rock mass properties of different layers. Through data exchange with OpenFoamt, the purpose of fluid solid coupling is achieved. The definition and simulation method of interbedded rock mass of the invention can be realized in software.
Patent MD-699-B1 (MD)
Title: Multi-leg core
Inventor: FURSOV SERGHEI
IPC: H01F3/02
Filed: 1996-09-25
Abstract: The invention relates to electro-engineering, in particular, transformers and throttles, static frequency converters and stabilizers. It may be made both in one phase and three-phase modification and is used in all branches of the agriculture power and in private life. The purpose of the invention consists in the design simplification, the exclusion of the cutting process of the applied magnetic tape core, exclusion of the joints grinding operation and expulsion of the fins, the simplification of the multi-leg core assembly and disassembly process and the cost decrease. Te suggested purpose is attained at the expense of the figurative identical magnetic tape parts - cores fabrication in the rolling §Gµ direction. The windings are putting on the §Gµ-the figurative parts-cores, which are joined with each other into a §strapµ by two studs, forming the core.
Patent NO-304796-B1 (NO)
Inventor: VALLIGNY DOMINIQUE
IPC: C08L23/14
Filed: 1993-02-19
Abstract: Compositions capable of being converted into films, comprising, on the one hand, from 50 to 93 % by weight of at least one copolymer (E) of ethylene and of at least one alpha olefin, which has a density of between 0.880 and 0.940 and, on the other hand, from 7 to 50 % by weight of at least one crystalline copolymer (P) of propylene and ethylene which has a content of propylene-derived units of at least 80 mol% and a melt index (at 230 DEG C, under 2.16 kg) of between 1 20 dg/min. Films with a thickness of between 20 and 200 micrometres, characterised in that they comprise at least one composition as defined above.
Patent NO-314071-B1 (NO)
Inventor: O'CONNELL MICHAEL OLIVER
IPC: A62C31/02
Filed: 1995-11-06
Abstract: PCT No. PCT/IE94/00025 Sec. 371 Date Feb. 14, 1996 Sec. 102(e) Date Feb. 14, 1996 PCT Filed May 6, 1994 PCT Pub. No. WO94/26355 PCT Pub. Date Nov. 24, 1994A fire extinguishing apparatus (1) comprising a container (2) for heated water. An outlet (10) for heated water is provided in a manifold (11) which defines an insulating leg for cooler water. A valve (15) is operated to release heated water through the outlet to a discharge head (35). A heating element having an unheated portion (16) in the insulating leg, a high output heating portion (17) and a low output heating portion (18) extends into the container to maintain the heated water at a desired temperature. A pipe (25) extends from an open inlet at a level L in the container to the manifold (11). On operation, a valve (27) on the pipe (25) is opened to release steam from the head space in the container to the discharge head (35). The heated water head (35) breaks up the heated water mass into a micromist of finely dispersed water droplets which forms a highly efficient and safe extinguishant.
Patent NO-306210-B1 (NO)
Inventor: CHO STEPHEN SUNG-YONG
IPC: C07D409/12
Filed: 1996-05-15
Abstract: This invention provides a novel series of non-peptidyl compounds which are useful in the treatment or prevention of a physiological disorder associated with an excess of tachykinins. This invention also provides methods for the treatment of such physiological disorders as well as pharmaceutical formulations which employ these novel compounds.
Patent NO-318997-B1 (NO)
Inventor: SAMARITANI FABRIZIO
IPC: A61K47/24
Filed: 1997-09-18
Abstract: A liq. pharmaceutical compsn. comprises human chorionic gonadotropin (hCG) and a stabilising amt. of a polyalcohol or a non-reducing sugar. The polyalcohol is mannitol. The non-reducing sugar is sucrose. The hCG is recombinant. The soln. is a buffered aq. soln. selected from acetate, succinate and phosphate buffer. The buffer soln. is at pH 7 and is a 0.01M soln. The compsn. esp. comprises 1000-40000 IU/ml of hCG and 10-180 mg/l of mannitol in a 0.01M phosphate buffer at pH 7.00.
Patent NO-312664-B1 (NO)
Inventor: YANAGISAWA HIROAKI
IPC: A61P31/10
Filed: 1998-10-02
Abstract: Phenylalkylcarboxylic acid derivatives of the general formula: <CHEM> wherein R<1> represents an alkyl group and the like, R<2> represents an alkylene group, R<3> represents a hydrogen atom and the like, X represents a substituted or unsubstituted aryl group and the like, Y represents an oxygen atom and the like, Z represents an alkylene group and the like, and W represents an alkyl group and the like), the pharmacologically acceptable salts thereof or the pharmacologically acceptable esters thereof are useful as therapeutic or preventive agents for hyperglycemia and the like.
Patent NO-320782-B1 (NO)
Inventor: AADLAND HARALD
IPC: F16L55/30
Filed: 1999-03-22
Abstract: An apparatus for propulsion inside an oblong cavity, such as pipes or the like, is disclosed. The apparatus is characterized by comprising a central rotating part comprising an inclined wheel construction arranged to thrust towards the inner wall of the cavity, in that the central rotating part comprises a plurality of roller elements (1) arranged in a row against each other, and two adjacent roller elements (1) in the row comprise mutually adjacent inclined sliding faces (15), so that each element is arranged to be displaced in radial direction outward from a central shaft (11) due to axial compression of the unit of inclined roller elements, until the corresponding wheel construction abuts the inner wall of the cavity, and that the wheel construction includes that a bearing construction is arranged enclosing around each roller element, and being rotatably independent of its corresponding roller element, and is mounted at an inclined angle defining the climbing angle of the apparatus during propulsion, and further the apparatus comprises drive means for rotation of the rotatable part. It is an essential feature of the apparatus that it comprises internal rotational counter force, and that automatic transmission may be provided.
Patent AT-511016-B1 (AT)
Title: Bade- und/oder duschvorrichtung
Inventor: ZIERLER WOLFGANG
IPC: A47K3/00
Filed: 2011-02-07
Granted: 2014-03-15
Abstract: Die Erfindung betrifft eine Bade- und/oder Duschvorrichtung, umfassend eine Wanne (2) mit einem abgesenkten und durch eine bewegliche Tür wasserdicht verschließbaren Einstiegsbereich (3).Um bei ausreichender Stabilität eine einfache und materialsparende Fertigung zu er­möglichen, ist eine der Seitenwände (2a) der Wanne (2) mit einer sich im Wesentlichen über die gesamte Länge und Tiefe der Seitenwand (2a) erstreckenden Ausnehmung (2b) versehen, deckt die bewegliche Tür (4) im Wesentlichen die Hälfte dieser Ausnehmung (2b) ab und ist die andere Hälfte der Ausnehmung (2b) durch einen weiteren, separaten und fix montierten Bauteil (6) wasserdicht verschlossen.
Patent AT-521807-B1 (AT)
Title: Drahtbeschriftungsgerät auf Basis der Heißprägetechnik
Inventor: WALTER APPELTAUER
IPC: B41F17/10
Filed: 2018-11-12
Granted: 2021-02-15
Abstract: Die Erfindung betrifft ein Drahtbeschriftungsgerät, auf Basis der Heißprägetechnik, wobei ein endloser Draht (1) und ein feststehendes oder mit dem endlosen Draht (1) synchron mitlaufendes, beheiztes Typenrad (12) mit einem Hubmechanismus (3 und 4) kurzzeitig gegeneinander drückbar ist und sich dazwischen ein Farbband (5) befindet, womit ein immer wiederkehrendes Zeichen oder eine Zeichenfolge aufstempelbar ist, wobei das beheizte Typenrad (12), mit einem hochgenauen Drehantrieb (7) verbunden ist, der es nach jedem Stempelvorgang winkelgenau dreht, wobei der hochgenaue Drehantrieb (7) mit einem PC oder Computer verbunden und von diesem angesteuert ist, sodass Zeichen nach Zeichen einer von diesem PC oder Computer vorgegebenen Zeichenkette aufstempelbar ist und von einem integrierter Drahttransport (2) der zu beschriftende endlose Draht (1) nach jedem Stempelvorgang um einen vorn PC vorgegebenen variablen Zeichenabstand oder Textabstand weiter transportierbar ist.
Patent BG-61558-B1 (BG)
Title: Method and device for the capsulation of waste materials
Inventor: CAZA STANLEY G
IPC: C02F11/143
Filed: 1995-02-17
Abstract: The dry powder produced by the method can be used as fillerfor different purposes, for example in the manufacture of  bricks.By the method, sludges and emulsions (based on oils, grease orpaints) are capsulated in ashes produced from burning of coal orsimilar powder-like material adding a solvent. After that thepowder-like material is heated to remove the solvent.
Patent BR-0109848-B1 (BR)
Inventor: JOZIAK MARILOU T
IPC: A61Q11/00
Filed: 2001-03-30
Abstract: A dental fluoride foam composition comprising a foamable fluoride containing composition that is packaged in a foam generating container, the composition being comprised mainly of, an aqueous solution of a water soluble fluoride ion releasable salt, a taurate surfactant whereby the composition when dispensed from the container into the trough of a dental tray forms a low density, rapidly collapsible foam which substantially liquefies in about 1 minute after being dispensed from the foam generating container and placed in contact with a patients teeth.
Patent BR-PI0205198-B1 (BR)
Title: processo de tratamento térmico para restaurar as propriedades de um artigo de motor de aeronave
Inventor: WEIMER MICHAEL JAMES
IPC: C22F1/10
Filed: 2002-12-19
Abstract: "processo de tratamento térmico para restaurar as propriedades de um artigo de motor de aeronave". a presente invenção refere-se a um processo de tratamento que restaura as propriedades mecânicas de um artigo de motor de aeronave, que inclui uma parte de inconel 718 fundida soldada a uma parte trabalhada. o processo de tratamento térmico inclui colocar um artigo que inclui a porção de inconel 718 fundido em uma câmara de tratamento térmico (10), evacuar a câmara a uma atmosfera adequada, aquecer (16) a câmara de uma maneira que minimize distorções da parte fundida a uma temperatura na faixa de 1065,5<198>c a 1121,1<198>c (1950<198>f a cerca de 2050<198>f), manter a temperatura naquela faixa por um período de tempo suficiente para tornar solução todos os precipitados de fase delta (18), e, então, o resfriar o artigo à temperatura ambiente (24), de uma maneira que minimize distorções do artigo. após o tratamento térmico com solução, a parte trabalhada da parte do motor pode ser removida e substituída, e o artigo de motor pode ser reprocessado.
Patent BR-0207986-B1 (BR)
Inventor: NGUYEN XUAN CHI
IPC: F16L59/14
Filed: 2002-03-08
Abstract: The present invention concerns a device for heat-insulating at least one sub-marine pipe. The sub-marine pipe includes a heat insulation covering including a material subject to migration, the covering surrounding the pipe and being covered by a sealed protective envelope having a tubular shape and a longitudinal axis of symmetry. The envelope being constituted by a flexible or semi-rigid material able to remain in contact with the external surface of the insulation covering when the latter warps. The device includes at least two sealed transversal partitions, each being constituted by a closed rigid piece traversed by and integral with the pipe and with the envelope.
Patent BR-PI0215447-B1 (BR)
Title: método de obtenção de novas formulações à base de luteína
Inventor: MUÑOZ ANGEL
IPC: A23L33/155
Filed: 2002-12-20
Abstract: "método de obtenção de novas formulações à base de luteína". sendo que a presente invenção refere-se a uma nova metodologia para a produção de formulações de luteína, basicamente ésteres de luteína com vários ácidos graxos, provenientes de qualquer fonte natural ou sintética, que confere alto valor agregado a essas moléculas, uma vez que possibilitam a obtenção de preparações estabilizadas destas para aplicação direta nas áreas de alimentos, produtos farmacêuticos e cosméticos, sendo que o processo consiste em : e) dissolução da luteína em um solvente orgânico alimentício na presença de antioxidantes ou óleos vegetais, ou ambos, em temperaturas variando de 30 a 130<198>c dependendo do solvente utilizado, f) emulsificação e microencapsulamento da solução orgânica obtida na etapa anterior com uma solução aquosa de amido modificado utilizando meios de homogeneização, g) evaporação do solvente orgânico e da água até que seja obtido um teor de solventes residuais adequado para a comercialização como alimento e até que ocorra a microcristalização da luteína, h) secagem e acabamento.
Patent BR-PI0215778-B1 (BR)
Title: método para preparação da hidrazodicarbonamida usando biureto como material de partida
Inventor: CHUN-HYUK LEE
IPC: C07C281/06
Filed: 2002-10-07
Abstract: "método para preparação da hidrozodicarbonamida usando biureto como material de partida". o método para preparação da hidrazodicarbonamida (hdca) usando biureto como um material de partida é descrito. o método compreende as etapas de; obtenção do sal monohalobiureto de um metal pela reação do biureto com composto hipohalogênico de metal ou pela reação do biureto com um agente halogenisador e uma base; e reagindo o sal monohalobiureto de um metal obtido com amônia, no qual a hidrazodicarbonamida é produzida na presença de um catalisador incluindo átomos de bromo ou iodo produzindo íons de bromo ou iodo durante a reação.
Patent BR-PI0302171-B1 (BR)
Title: disposição construtiva aplicada a dispositivo de captação de corrente de fuga em aparelhos elétricos de aquecimento de água
Inventor: LORENZETTI CLAUDIO LOURENÇO
IPC: H05B3/02
Filed: 2003-07-09
Abstract: "aperfeiçoamento em meios para captar corrente de fuga em aparelhos elétricos de aquecimento de água.aparelhos estes tradicionalmente formados por uma parede intermediária (1), horizontal, abaixo da qual forma-se uma primeira câmara denominada de molhada (2), enquanto na parte superior forma-se uma outra câmara denominada de seca (3), esta última para montagem de diferentes componentes elétricos de alimentação, controle e acionamento de uma resistência elétrica que, por sua vez, é montada no interior da câmara molhada que, ainda, é limitada inferiormente por um crivo (4) e possui uma conexão posterior de entrada de água (5), a qual confere recursos para que o aparelho possa ser acoplado, utilizando-se um prolongador, em uma tubulação hidráulica qualquer de fornecimento de água, de modo que esta possa inundar a câmara molhada (2) para ser aquecida e, em seguida, passa por um tubo sifão (6) e, em seguida, ser dispensada pelo crivo (4), sendo que, ainda, sob a parede intermediária (1) e bem próximo da conexão de entrada de água (5), é incluído um pequeno compartimento seco (7) de fixação e montagem de uma das extremidades ou a extremidade superior de um rabicho suspenso (8) de dissipação de corrente de fuga, rabicho este representado por um fio elétrico encapado que, além de ser substancialmente longo, também se desenvolve passando livremente pelo interior da conexão de entrada (5), de modo que grande parte de seu comprimento possa ficar posicionada do lado de fora do aparelho, onde a sua extremidade apresenta curto trecho desencapado (9) envolvido por uma gaiola de proteção (10), enquanto a extremidade oposta ou superior do dito rabicho é igualmente desencapada (11) e fixada na extremidade inferior de um pino terminal (12) que, além de estar alojado verticalmente no interior do compartimento seco (7), também traspassa a parede intermediária (1) e forma uma ponta superior à maneira de terminal, onde é acoplado o fio terra do aparelho.
Patent BR-9912428-B1 (BR)
Inventor: KOELLIKER ROBERT
IPC: A23L33/25
Filed: 1999-07-21
Abstract: The invention relates to a redispersible powder obtainable by (co)polymerization, using a polymer with cationic functionality in an aqueous medium, optionally accompanied by the use of conventional additives, the polymer with cationic functionality being obtained by (co)polymerization in an aqueous medium of olefinically unsaturated (co)monomers, wherein at least one (co)monomer has a cationic functionality, further (co)monomers are added and polymerization takes place in the presence of suitable initiators, and by drying the aqueous dispersion obtained, the (co)polymerizate having one or more reactive groups. According to another embodiment, the polymer with cationic functionality is formed in situ in the presence of a seed. According to another embodiment, the process is controlled in such a way that a (co)polymerizate particle with heterogeneous morphology is formed. The invention also relates to the aqueous dispersions, a process for the preparation of the redispersible powder and the use thereof.
Patent WO-03031774-B1 (WO)
Title: Generateur a vapeur et substance de la partie evaporee de la vapeur
Inventor: KASATKIN NIKOLAI PETROVICH
IPC: F22B1/26
Filed: 2002-12-20
Abstract: L'invention appartient au domaine des moyens de transport et concerne notamment un générateur à vapeur d'un moteur à vapeur ainsi que les substances de la vapeur en service. L'invention vise à réduire la dissipation de l'énergie thermique dans l'atmosphère, à augmenter le rendement du générateur à vapeur, à optimiser la consommation de l'énergie et de la substance comprise dans la partie évaporée de la vapeur en service et à éliminer le problème de gel en hiver de la substance de la vapeur en service. Selon l'invention, on utilise à la place de l'eau dans la partie évaporée de la vapeur en service une substance qui, dans des conditions normales, a une forme de vapeur mais qui est liquéfiée ou solidifiée avant l'utilisation. Un récipient étanche avec la matière à évaporer constitue avec la chambre de combustion une structure hermétique unique qui permet d'obtenir un mélange de la partie évaporée de la vapeur en service et des produits de combustion, qui forme la vapeur proprement dite; le système de commande, muni de mécanismes supplémentaires agissant sur les doseurs de composants de combustion, entretient automatiquement les valeurs prédéterminées de température et de pression de la vapeur en service. L'énergie thermique de la vapeur utilisée sert à évaporer la substance liquéfiée de la vapeur en service.