baber/WOPTO huggingface dataset:
Patent IE-59831-B1 (IE)
Title: Anticonvulsant gamma-thiobutyrolactone derivatives
IPC: A61K31/38
Filed: 1986-12-19
Abstract: -Thiobutyrolactone derivatives having short chain  alpha  - and/or  gamma -alkyl or alkenyl substituents have useful anticonvulsant properties.
Patent IE-59172-B1 (IE)
Title: Novel pregnane derivatives, processes for their preparation and pharmaceutical compositions containing same
IPC: C07J7/00
Filed: 1986-12-22
Abstract: The invention provides novel pregnane derivatives having the formula:   <CHEM> wherein X = F, Cl or Br; R1 = F or Cl; R2 = H( beta OH) or O; R3 = alkyl(1-4 C); R4 = alkyl(1-4 C); and the dotted line indicates the optional presence of a double bond. The novel compounds have been found to possess immunomodulating properties.
Patent IE-64540-B1 (IE)
Title: Potassium niobate crystals
Inventor: GUENTER PETER
IPC: C30B17/00
Filed: 1989-11-03
Abstract: A KNbO3 single domain, crack-free and striaton free crystal, having an iron content of 15 ppm or less than 15 ppm, and a method for its preparation from a molten flux. Growth and aftertreatment of such crystals for use in a laser system.
Patent IE-66758-B1 (IE)
Title: Improvements in and relating to electrical distribution equipment
Inventor: COLE ANTHONY ROBERT
IPC: H02B1/40
Filed: 1993-02-04
Abstract: An electrical load centre bus bar mounting assembly is provided in a form which is easily assembled, variable in capacity, and has reduced number of parts. The assembly essentially comprises of plurality of juxaposed synthetic plastic moulded members 11, each formed so as to interlock with adjacent moulded members. In addition, each moulded member is formed with a plurality of location lugs 14 adapted for engagement with apertures in a support member.
Patent LU-101278-B1 (LU)
Title: Citerne d'eau de pluie
Inventor: VANDEBEEK LUC
IPC: E03F5/14
Filed: 2019-06-25
Granted: 2020-06-04
Abstract: La citerne est dotée d'une paroi intérieure en béton poreux (8) pour définir un espace de stockage (3,30) et un espace tampon (9,90,91). La paroi intérieure est fabriquée en un béton drainant avec une perméabilité maximale à l'eau de 0,05 litre/m2/s à 5 litres/m2/s inclus, de préférence de 0,1 litre/m2/s à 3 litres/m2/s inclus, la perméabilité à l'eau étant mesurée en cas d'espace de stockage pratiquement rempli d'eau (3).
Patent LU-503444-B1 (LU)
Title: Vehicle-mounted tethered uav system and energy supply method thereof
Inventor: ZHU MING
IPC: B64C39/02
Filed: 2023-02-07
Granted: 2023-08-07
Abstract: Disclosed is a vehicle-mounted tethered UAV system and an energy supply method thereof, and belongs to the technical field of UAV. The system comprises: a mobile vehicle, a tethered UAV and an energy subsystem; the mobile vehicle is a tethered platform of the tethered UAV; the energy subsystem comprises a solar power supply subcircuit, an energy storage power supply subcircuit, a fuel generator power supply subcircuit, an emergency power supply subcircuit, a power supply bus and a power supply management module; and the solar power supply subcircuit, the energy storage power supply subcircuit, the fuel generator power supply subcircuit and the emergency power supply subcircuit are connected with the power supply management module respectively, and connected with the tethered UAV through the power supply bus. In the present invention, solar energy is converted into electric energy, thereby improving the flight time of the tethered UAV. Meanwhile, multiple power supply modes are combined, which greatly improves the reliability of the tethered UAV and provides guarantee for the flight of the tethered UAV even in remote areas or under operation in multiple locations, thereby effectively expanding the application scenarios of the tethered UAV.
Patent NO-304385-B1 (NO)
Inventor: DELMEE PETRUS HENRICUS MARIA
IPC: C25D3/18
Filed: 1991-12-16
Abstract: Described is a method for forming a sieve material (3) in which a sieve skeleton (2) is thickened in an electrolysis bath with metal; in the bath as used at least one chemical compound is present having properties of both a first and second class brightener in such concentration and added with such a rate in view of the Ah load that the internal stress in the finished sieve material (3) is reduced in comparison to a sieve material (3) produced in a bath comprising a conventional compound under conventional conditions. The invention also relates to a sieve material (3) formed with the method described. <IMAGE>
Patent NO-309032-B1 (NO)
Inventor: LANGLOIS MICHEL
IPC: C07C233/06
Filed: 1996-04-12
Abstract: Tricyclic amides of formulae (A1) to (A4), their enantiomers and diastereoisomers, and their salts with bases are new. R1-R6 = H, halo, OH, Ra or ORa; Ra = alkyl opt. substd by one or more halo; alkenyl; alkynyl; cycloalkyl; cycloalkylalkyl; opt. substd. aryl; or opt. substd. arylalkyl; X1 = S, O, C(R5)=C(R6), C(R5)(R5)C(R6)(R6'), C(R5)(R5')C(R6)=, C(R5)(R5') or N(R14); R5', R6' = as for R1-R6; R14 = H, alkyl, opt. substd. aryl, opt. substd. arylalkyl; the dotted bond indicates that it may be single or double; Y = C(R9)(R10); R9, R10 = H, alkyl, or alkoxy; n = 1-3; R7 = H or R7'; R7' = alkyl, opt. substd. aryl or opt. substd. arylalkyl; R8 = COR11 or CSR11; R11 = R12 or NH(R13); R12, R13 = H, alkyl, haloalkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, opt. substd. aryl or opt. substd. arylalkyl; with the provisos that (a) (I) is not N-(4-methyl- 1H-2,3-dihydro phenalen-2-yl) acetamide, and (b) if X1 = NH or -N(CH3), then R1 = neither H nor halo; alkyl, alkoxy = 1-6C; alkenyl, alkynyl = 2-6C; cycloalkyl = 3-8C; aryl = naphthyl, phenyl or pyridyl; and the opt. substits. on aryl and arylalkyl = halo, alkyl, haloalkyl, alkoxy, or OH.
Patent NO-319910-B1 (NO)
Inventor: PEYTAVY JEAN-LOUIS
IPC: B01D53/14
Filed: 1998-10-22
Abstract: A regenerative process for deacidification of a gas containing CO2 and liquid hydrocarbons including contacting the gas to be treated, in an absorption zone, with an absorbent liquid including methyldiethanolamine (MDEA) and an accelerator of absorption of CO2 by the amine, thereby producing a treated gas with reduced CO2 content and an absorbent liquid loaded with CO2, subjecting the loaded absorbent liquid to a regeneration treatment to release CO2 which it has bound, to produce 1) at least one acid gas fraction rich in CO2 and 2) at least one regenerated absorbent liquid; and recycling into the absorption zone the at least one regenerated absorbent liquid, wherein the overall liquid hydrocarbon content in the gas to be deacidified containing CO2 is greater than 14 liters of liquid hydrocarbons per million standard cubic meters of gas, and the activator combined with methyldiethanolamine in the absorbent liquid brought into contact with the gas containing CO2 and liquid hydrocarbons consists of at least one compound of formula H2N-CnH2n-NH-CH2-CH2OH in which n represents an integer ranging from 1 to 4.
Patent AT-508663-B1 (AT)
Title: Verfahren zur herstellung von hydroxycarbonsäuren
Inventor: EDLAUER ROBERT ING
IPC: C12P7/42
Filed: 2010-02-04
Granted: 2011-03-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Hydroxycarbonsäuren durch Fermentation von die gewünschte(n) Hydroxycarbonsäure(n) produzierenden Mikroorganismen und anschließende mehrstufige Reinigung der Fermentationslösung mit dem Kennzeichen, dass die mehrstufige Reinigung die folgenden Verfahrensschritte, in der angegebenen Reihenfolge, umfasst:a) chromatographische Reinigung der Lösung zur Abtrennung von Kohlenhydraten und anderen nichtionischen Komponenten;b) ein- oder mehrstufige Eindampfung zum Erhalt von weitgehend oder im Wesentlichen vollständig entwässerter Hydroxycarbonsäure;c) Vakuumdestillation der so erhaltenen Hydroxycarbonsäure; undd) Rezyklierung des Destillationsrückstands.
Patent AT-512835-B1 (AT)
Title: Beleuchtungsvorrichtung
IPC: G01N3/42
Filed: 2012-04-23
Granted: 2014-03-15
Abstract: Bei einer Vorrichtung zum Messen der Härte von Objekten (2), vorzugsweise zum Messen der Härte nach Brinell, mit einer Optik mit einer optischen Achse (4), sind um die optische Achse (4) wenigstens zwei Reihen (7, 8) von Beleuchtungseinrichtungen ringförmig angeordnet.
Patent AT-511656-B1 (AT)
Title: Verfahren und einrichtung zur kontinuierlichen herstellung eines gitterträgers
IPC: B21F27/20
Filed: 2011-06-30
Granted: 2015-01-15
Abstract: Verfahren zur kontinuierlichen Herstellung eines Gitterträgers (1) unter Verschweißen einer Untergurtanordnung, die wenigstens einen Untergurt (2), insbesondere zwei Untergurte (2), umfasst, und eines in einer bestimmten Höhe (H) zur Untergurtanordnung angeordneten Obergurtes (3) mit wenigstens einem zwischen dem wenigstens einen Untergurt (2) und dem Obergurt (3), insbesondere zickzackförmig, hin- und herverlaufenden Diagonalgurt (4), wobei das Verschweißen des wenigstens einen Untergurtes (2) und des Obergurtes (3) mit dem wenigstens einen Diagonalgurt (4) mittels einer Untergurt-Schweißvorrichtung (5) und einer Obergurt-Schweißvorrichtung (6) erfolgt, wobei die Höhe (H) des Obergurtes (3) zur Untergurtanordnung während der kontinuierlichen Herstellung des Gitterträgers (1) geändert wird.
Patent BG-60857-B1 (BG)
Inventor: STANEV NIKOLA V
IPC: B22F1/00
Filed: 1993-10-07
Abstract: Методът е приложим за получаване на прахообразни материали с микронни размери и чиста повърхност, използвани при производството на постоянни магнити,катализатори и други. Едно и също количество водород се използва многократно при диспергирането на интерметални съединения и сплави. По метода водородът се осигурява от водородакумулираща  сплав, която през първия етап на третирането се загрява до температура, при която се отделя необходимият водород с налягане, достатъчно за хидриране на материала. През втория етап материалът се загрява до температура, при която настъпва дехидриране, като отделеният водород се абсорбира обратно от водородакумулиращата сплав, охлаждана през този етап. Всеки отдвата етапа на термосорбциония цикъл се разделя на два временни интервала, като през първия се увеличава налягането на газообразния водород с акумулатора, респективно реактора, а през втория протича интензивно хидриране на материала в реактора, респективно акумулатора.
Patent BR-0017472-B1 (BR)
Inventor: GOULDSON STANLEY F
IPC: A47G25/14
Filed: 2000-05-15
Abstract: A size indicator (111 a) to be removably secured to a web of a garment hanger, the size indicator comprising a face (124) and two sides (126, 128) depending therefrom defining a channel (109), each of the sides terminating in a foremost edge (130, 132), the face having a pair of spaced projections (124a, 124b) substantially configured to receive an outermost portion of the web therebetween for preventing a lateral movement of the size indicator when the size indicator is secured on the web, each of the sides having an engagement abutment (126a, 128a) disposed between the face and foremost edge and an inwardly facing ridge (134a, 134b) disposed at each of the foremost edges and projecting inwards towards the channel for engaging a fixed ridge and a pivoting ridge on the web.
Patent BR-0109297-B1 (BR)
Inventor: MORTON KAREN MARGARET
IPC: F16K47/08
Filed: 2001-03-14
Abstract: A fluid energy reduction device especially for a flow control valve has a fluid inlet and a fluid outlet separated by a plurality of stacked plates in the form of a trim stack. Each plate of the stack has a plurality of rows of discrete, spaced columns that extend to the plate above in the stack. Fluid flowing through the trim stack is obstructed by the columns and is forced to divide into a plurality of subordinate flow paths. The rows of columns are staggered in such a way that fluid downstream of the first row of columns is incident directly on columns of the next row. The arrangement provides for the smooth pressure drop and energy reduction in the fluid without cavitation, noise or vibration.
Patent BR-PI0209744-B1 (BR)
Title: gerenciador de dados para dispositivos de comunicação sem fio e método para gerenciar dados em um dispositivo sem fio
Inventor: ROSS DAVID J
IPC: H04M1/253
Filed: 2002-05-31
Abstract: gerenciador de dados para dispositivos de comunicação sem fio e método para gerenciar dados em um dispositivo sem fio. um gerenciador de dados e um método para gerenciar dados para um dispositivo sem tio. o gerenciador de dados inclui um receptor de dados que recebe dados de voz através da conexão de protocolo internet, um emissor de dados que envia outros dados de voz através da conexão de protocolo internet, um reconhecedor de dados que diferencia os dados de voz e os outros dados de voz de dados não de voz e não dados e um controlador que irradia os dados de voz e os outros dados de voz em um formato de protocolo internet de voz. o método inclui as etapas de receber dados de voz através da conexão de protocolo internet no dispositivo sem tio, enviar outros dados de voz através da conexão de protocolo internet a partir do dispositivo sem fio, diferenciar os dados de voz dos dados não de voz e não dados, diferenciar os outros dados de voz de outros dados não de voz e não dados e controlar o broadcast dos dados de voz e dos outros dados de voz.
Patent BR-PI0215181-B1 (BR)
Title: método para a produção de um elemento de segurança
Inventor: HOFFMANN LARS
IPC: B42D15/10
Filed: 2002-12-17
Abstract: "elemento de segurança e métodos para produzi-lo". a invenção se refere a um elemento de segurança para papéis de segurança, cédulas bancárias, cartões de identificação ou semelhantes, tendo pelo menos uma camada de plástico em que pelo menos duas camadas de metal de cores diferentes são assim dispostas lado a lado e no mesmo lado da camada de plástico que as cores diferentes são verificáveis visualmente.
Patent BR-PI0305983-B1 (BR)
Title: sistema de controle e disparo de um triac e método de controle de disparo de um triac
Inventor: DUARTE RONALDO RIBEIRO
IPC: H02M5/257
Filed: 2003-12-30
Abstract: "sistema de controle e disparo de um triac e método de controle de disparo de um triac". a presente invenção refere-se a um sistema de controle de disparo de um triac bem com a um método de controle de disparo de um triac acionando uma carga com qualquer fator de potência a partir de um único pulso de curta duração no gate do triac. para que se possa fazer uso de um único comparador (cp~ 1~) e ainda possa operar sem limitação no nível de corrente (i~ c~), é previsto um sistema de controle e disparo de um triac (tr), o triac compreendendo um gate (g), o triac (tr) sendo conectado a uma carga, o gate (g) sendo eletricamente conectado a uma unidade de controle (4) que aciona o triac (tr) para seletivamente aplicar uma tensão de rede (v~ ac~) à carga e permitindo a circulação de uma corrente elétrica (i~ c~) na carga, o sistema compreendendo unidade de detecção de tensão de gate (1), uma unidade de controle (4), a unidade de detecção de tensão de gate (1) sendo eletricamente conectada com a unidade de controle (4), a unidade de controle (4) estabelecendo um valor de limite de tensão (limite+, limite-) de gate (g), e gerando um pulso no gate (g) do triac (tr) para mantê-lo em condução, o pulso no gate (g) sendo gerado a partir de uma comparação entre o valor de limite de tensão (limite+, limite-) estabelecido pela unidade de controle (4) e uma tensão medida no gate (g) a partir da unidade de detecção de tensão de gate (1), a unidade de controle (4) medindo a corrente elétrica (ic) e ajustando o valor limite de tensão (limite+, limite-) de maneira proporcional ao valor de corrente (i~ c~) medido. é também previsto um método de controle de disparo de um triac (4) para acionar o sistema objeto da presente invenção.
Patent BR-PI0315625-B1 (BR)
Inventor: BRAY GARY H
IPC: C22C/
Filed: 2003-11-17
Abstract: An alloy product having improved fatigue failure resistance, comprising about, by weight, 7.6 to about 8.4% zinc, about 2.0 to about 2.6% copper, about 1.8 to about 2.3% magnesium, about 0.088 to about 0.25% Zr, about 0.01 to about 0.09% Fe, and about 0.01 to about 0.06% Si, the balance substantially aluminium and incidental elements and impurities. The alloy product, suitable for aerospace applications, exhibits improved fatigue failure resistance than its 7055 counterpart of similar size, shape, thickness and temper.
Patent BR-9804055-B1 (BR)
Inventor: GERGELY GERHARD DR
IPC: A61K9/46
Filed: 1998-10-23
Abstract: A fatty, oily or waxy substance (A) is incorporated into an effervescent composition containing a plant extract (I) to ensure rapid dissolution in water without formation of a paste from (I). Effervescent composition, as granule or tablet, contains (i) at least one water-soluble, or at least suspendable, (I); (ii) an effervescent component containing at least one each of solid, edible, organic acid and alkali and/or alkaline earth (hydrogen)carbonate, with the particles of (I) containing, or particularly coated with, at least one (I). Independent claims are also included for the following: (a) preparation of the (I)-containing phase of the composition; and (b) preparation of a filler-containing phase.
Patent BR-9811011-B1 (BR)
Inventor: ROBERTS NEIL ANDRE
IPC: C09K5/04
Filed: 1998-07-15
Abstract: Refrigerant compositions are disclosed which comprise: (a) pentafluoroethane, octafluoropropane, trifluoromethoxydifluoromethane or hexafluoro-cyclopropane, or a mixture of two or more thereof, in an amount of at least about 35% based on the weight of the composition, (b) 1,1,1,2- or 1,1,2,2-tetrafluoroethane, 1,1-difluoroethane, trifluoromethoxypentafluoroethane, 1,1,1,2,3,3-heptafluoropropane or a mixture of two or more thereof, in an amount of at least about 30% by weight based on the weight of the composition and (c) n-butane, in an amount from about 2.3 to about 4% by weight based on the weight of the composition.
Patent BR-9916065-B1 (BR)
Inventor: DOLGOPOLSKY INNA
IPC: C08G18/40
Filed: 1999-12-13
Abstract: An isocyanate-based polymer foam comprising an isocyanate-based polymer foam matrix having disposed therein a particulate material having an enthalpy of endothermic phase transition of at least about 50 J/g. A process for producing the foam is also described. During the process, the particulate material acts as a heat sink and will undergo an endothermic phase change by absorbing a significant portion of the heat of reaction liberated during the process. This improves the safety of the process by lowering the maximum exotherm experienced by the foam and/or improves product properties.
Patent CH-706025-B1 (CH)
Title: Zielstock.
Inventor: ANDREAS JAKELE
IPC: F41A23/10
Filed: 2013-01-30
Abstract: Die Erfindung betrifft einen Zielstock, insbesondere für eine Waffe, ein Spektiv oder eine fotografische Einrichtung, mit vier Stockelementen (1, 2, 3, 4), die paarweise derart miteinander verbunden sind, dass die unteren Enden der Stockelemente (1, 2) des ersten Paares mit den unteren Enden der Stockelemente (3, 4) des zweiten Paares und die oberen Enden der Stockelemente jedes Paares gelenkig miteinander verbunden sind, wobei im Bereich der oberen Enden jedes Paares (1, 2; 3, 4) mindestens eine im Wesentlichen gabelartige Auflage (5, 6) angeordnet ist, wobei die gabelartige Auflage (6) zumindest eines Paares (3, 4) um eine Achse A, die im Wesentlichen parallel zur Zielachse verläuft, zumindest geringfügig schwenkbar ausgebildet ist.
Patent CH-698967-B1 (CH)
Inventor: KUBINGER ING ULRICH
IPC: C02F1/52
Filed: 2009-06-09
Abstract: Die Erfindung betrifft ein Mittel zur Behandlung von Trink-, Brauch- und Abwässern aus gewerblichen, industriellen und kommunalen Anwendungen, insbesondere von Abwässern, sowie zur Geruchseliminierung in Biogasanlagen mit einem Gemisch aus wenigstens einem Fällungsmittel auf Metallbasis sowie Flockungs- und/oder Flockungshilfsmitteln. Zur spontanen Eliminierung von Gerüchen aus Wässern und in Biogasanlagen wird vorgeschlagen, dass dem Gemisch aus Fällungsmittel, Flockungs- und/oder Flockungshilfsmitteln synthetische Nanopartikel zudosiert sind.
Patent CH-708311-B1 (CH)
Title: Werkzeug umfassend ein Korneisen.
Inventor: BUSCH GERT
IPC: B23P5/00
Filed: 2014-06-13
Abstract: Die vorliegende Erfindung betrifft ein Werkzeug umfassend ein Korneisen (1) zur Schmuckbearbeitung mit einer länglichen Erstreckung (2) aus metallischem Material, mit einem ersten Ende (3) der Erstreckung (2) und einem dem ersten Ende (3) entgegengesetzt angeordneten zweiten Ende (4) der Erstreckung (2), wobei das erste Ende (3) eine Stirnseite mit einer Vertiefung (5) zur Bearbeitung eines Schmuckmaterials aufweist, wobei das Korneisen (1) mindestens eine vorgegebene Sollbruchstelle (6, 7) zur Verkürzung der Erstreckung (2) des Korneisens (1) aufweist. Des Weiteren wird ein Verfahren zum Kürzen eines Korneisens (1) mit den folgenden Schritten vorgeschlagen: – Aufbringen einer Kraft und/oder eines Moments auf das Korneisen (1), – Einbringen der Kraft und/oder des Moments in eine Sollbruchstelle (6) des Korneisens (1) und Brechen des Korneisens (1) an der Sollbruchstelle (6) unter Verkürzung des Korneisens (1).
Patent DE-2501897-B1 (DE)
Title: Vacuum installation for suction transport system - has vacuum vessel above suction reservoir with switches between them
Inventor: FASS WERNER DIPL-ING
IPC: F04C19/00
Filed: 1975-01-18
Abstract: The spaces (3) such as holds of a ship from which material is to be sucked are connected to the conveying pump (1) with a branch connection to the vacuum vessel (4). This is mounted at a suitable height above the suction reservoir (5) and is connected to it by a pipe (6) which dips below the level of the water in the reservoir. The pipe (6) contains float switches (11, 12, 13) which are activated by the standing column of water according to the vacuum reached and control two water ring vacuum pumps (16, 17) which are mounted at the sides of the reservoir (5). The input to the pumps runs through the inside of the reservoir and through a pipe (25) to the vacuum vessel (4).
Patent DE-2538012-B1 (DE)
Title: Electronically controlled telephone exchange supervisory board - controls remote equipment through minimum number of lines using counter-control unit
Inventor: NEUMANN MANFRED
IPC: H04M3/22
Filed: 1975-08-22
Abstract: A circuit of the control and storage of switching signals exchanged between remote positions, especially for application in electronically controlled telephone exchanges between a multipurpose supervisory board and the board control unit, a counter-decoder unit in the board control unit supplies a clock signal to the integrated units serving as memory units and converters and also to an amplifier of the supervisory board through which the six circuits, which are controlled by six keys on the board can be interrogated over eighteen lines; a recognition unit monitors the state of engagement of the eighteen lines to ensure that simultaneous engagement of two lines can only be evaluated by one of the circuits if a key is actuated to select a figure; a keying blocking sequence can be programmed by a diode matrix to prevent the keying in of unwanted key data.
Patent DE-2839757-B1 (DE)
IPC: B65H5/10
Filed: 1978-09-13
Abstract: 1. Apparatus for covering plates, in particular chipboard, plywood, fibre board and the like with covering sheets of paper, felt, plastics and the like, the covering sheets being taken from piles and laid together with the plates, with a discontinuous conveyor track for the plates, a stack of covering sheets arranged above the conveyor track before the break, in the conveying direction, and a stock of covering sheets arranged below the conveyor track in the region of the break, characterized by a device (20, 21), which can be moved in a reciprocating manner in the conveying direction in the region of the break (10) and above the latter, for gripping and individual covering sheet (8 or 13) with suction nozzles (22) which are movable perpendicular to the conveying direction and are movable relative to the device (20) in a plane parallel to the plate, and by a holding device (39) in the region of the conveyor track (5) following the break (10).