baber/WOPTO huggingface dataset:
Patent LU-101303-B1 (LU)
Title: An electromagnetic alternating pulsed abrasive water-jet generator
Inventor: Xie huaibei
IPC: B24C7/00
Filed: 2018-05-08
Granted: 2020-01-30
Abstract: The invention discloses an electromagnetic alternating pulsed abrasive water-jet generator comprising a console and a pump station as well as an electromagnetic pulsed abrasive transmitting channel and a low-pressure abrasive cylinder; the electromagnetic pulsed abrasive transmitting channel is installed with an extreme-position hard spring, an elastic sleeve, a cushion soft spring and an impact pressing sleeve from outside to inside; a forward-direction electrified coil is installed at the left end of the electromagnetic pulsed abrasive transmitting channel, and a reverse-direction electrified coil is installed at the right end of the electromagnetic pulsed abrasive transmitting channel; an intermediate accelerating component is installed in the electromagnetic pulsed abrasive transmitting channel; a U-shape pipe is installed at the outer side of the low-pressure abrasive cylinder; vertical side pipes are installed at two sides of the U-shape pipe and fluidized uniformly-distributed fan-shaped nozzles are installed on the inner side of the vertical side pipes.The invention adopts electromagnetic-driven intermediate accelerating component to drive the mixture of water and low-pressure abrasive to form pulsed high-pressure jet without using high-pressure containers and requiring pump-stopping for sand filling.
Patent LU-102157-B1 (LU)
Title: Press fitting with axial push
Inventor: ABDULHAMEED HEMIN
IPC: F16L33/22
Filed: 2020-10-27
Granted: 2022-04-27
Abstract: The present invention proposes a press fitting for the connection of a pipe, comprising a main body (10) with a fitting support (15) extending in an axial direction along a central axis from a mechanical fitting portion (12) to a pipe insertion end side, an internal sleeve (20) and an external sleeve (30). The internal sleeve (20) and the fitting support defines a pipe insertion space for inserting a pipe end to be fixed on said fitting support. The external sleeve (30) is configured to move axially over the internal sleeve (20), said axial movement resulting in an inward radial force allowing to provide a secure engagement of the internal sleeve with the pipe end, preferably also leading to the crimping of the pipe end against the fitting support
Patent LU-500893-B1 (LU)
Title: Axiallagerlose Nassläuferpumpe
Inventor: RUF SEBASTIAN
IPC: F04D29/22
Filed: 2021-11-24
Granted: 2023-05-24
Abstract: Die Erfindung betrifft eine Nassläuferpumpe (1) mit einem permanentmagnetischen Rotor (2) und einer zum Rotor (2) hin durch eine Trennwand (5) begrenzte Pumpenkammer (4), in der ein Laufrad (7) angeordnet ist, das auf einer axial verschieblichen Welle (3) drehfest montiert ist und eine Tragscheibe (8), eine Deckscheibe (10) und zwischen diesen angeordnete Schaufeln (9) aufweist. Die Deckscheibe (10) ist mittels einer Saughalsdichtung (11) radial abgedichtet und von der Tragscheibe (8) springt eine erste ringförmige Wand (12) vor, die gemeinsam mit einem axialen Vorsprung (6) der Trennwand (5) einen axial durchströmbaren, radialen Drosselspalt (13) konstanter Spaltweite bildet. Eine Entlastungsbohrung (18) bildet eine Fluidverbindung zwischen der Saugseite (20) des Laufrades (2) und einem zwischen der Tragscheibe (8) und der Trennwand (5) liegenden Radseitenraum. Das Laufrad (7) weist eine zweite, sich zur Trennwand (5) erstreckende, ringförmige Wand (14) auf, die den Radseitenraum zwischen der ersten Wand (12) und der Welle (3) in einen radial äußeren Ringraum (16) und einen radial inneren Ringraum (17) trennt und die mit der Trennwand (5) einen von der axialen Lage des Laufrads (7) abhängigen, radial durchströmbaren axialen Drosselspalt (15) bildet. Die Saughalsdichtung (11) liegt auf einem Durchmesser zwischen dem radialen Drosselspalt (13) und dem axialen Drosselspalt (15). Die Entlastungsbohrung (18) mündet in den radial inneren Ringraum (17). Infolge dieser Konstruktion stellt sich die Spaltweite des axialen Drosselspalts (15) und somit die axiale Position des Laufrads selbsttätig ein. Somit kann bei der Nassläuferpumpe (1) auf ein Axiallager verzichtet werden.
Patent LU-500924-B1 (LU)
Title: New Submarine Oil Storage Tank
Inventor: Yang Baihang
IPC: B65D88/00
Filed: 2021-11-30
Granted: 2022-05-30
Abstract: A new submarine oil storage tank comprising an oil storage tank shell and a base for installing the oil storage tank shell, which are detachably connected; the base is fixed on the seabed through a connecting piece; the outer wall of the oil storage tank shell is provided with a wavy drainage groove; the top of the oil storage tank shell is provided with a sealing cover; and the sealing cover is provided with an oil outlet pipe, an oil inlet pipe as well as an gas filling pipe, wherein the oil outlet pipe and the oil inlet pipe are provided with one-way valves, and the gas filling pipe is provided with two-way valve. In the invention, ingenious structural design may weaken the wave acting force and disperse the wave acting force up and down the tank body, thus improving the stability and safety of the tank body in seawater.
Patent LU-501054-B1 (LU)
Title: Aerosol deposition device
Inventor: GUTLEB ARNO
IPC: C12M1/00
Filed: 2021-12-21
Granted: 2023-06-21
Abstract: The invention is directed to a device (1) for applying an aerosol (22) on a biological system (10), preferably cells maintained in air-liquid-interface conditions, the device (1) comprising: a casing (18) delimiting an exposure chamber (20) filled with an aerosol (22); a plurality of cup-like inserts (6) with a microporous membrane receiving cells, the inserts (6) being arranged in wells (4.1) of a multi-well plate (4), the inserts (6) being partially immersed in liquid (5); and a cover (16) adapted to cover the peripheral gaps (8) between the inserts (6) and the well (4.1), the cover (16) being provided with openings (16.1) enabling the aerosol (22) to flow down onto the cells (10) lying on each respective membrane (6.1).
Patent LU-504169-B1 (LU)
Title: Portable calibration device for pressure gauge of inflator pump
Inventor: LI HUAN
IPC: F04B33/00
Filed: 2023-05-09
Granted: 2023-11-10
Abstract: The invention relates to a portable calibration device for a pressure gauge of an inflator pump, including a first cavity, a diversion tube, a first pressure gauge, an inflator pump and a second cavity; wherein the first cavity is provided with a first chamber with constant volume internally. The inflator pump can inflate air to the internal of the first chamber, so as to rise the pressure in the first chamber and the second chamber. After the two communicated chambers being inflated, a pressure chamber is formed. It is unnecessary to dismount a pressure gauge from an inflator pump when the pressure gauge that comes with the inflator pump is calibrated regularly, whereby the calibration is easy to be operated.
Patent NO-303583-B1 (NO)
Inventor: MCLEARIE JAMES
IPC: C09D5/16
Filed: 1992-06-19
Abstract: PCT No. PCT/GB90/02019 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/09915 PCT Pub. Date Jul. 11, 1991.The present invention relates to an anti-fouling coating composition that comprises a marine biocide and a binder which is a hydrolyzable film-forming seawater-erodible polymer. The polymer contains sulphonic acid groups in quaternary ammonium salt form.
Patent NO-306531-B1 (NO)
Inventor: TUULOS MATTI
IPC: G06F17/30
Filed: 1993-11-30
Abstract: PCT No. PCT/FI93/00134 Sec. 371 Date Dec. 1, 1993 Sec. 102(e) Date Dec. 1, 1993 PCT Filed Mar. 31, 1993 PCT Pub. No. WO93/20524 PCT Pub. Date Oct. 14, 1993.A fault tolerant change distribution method in a distributed database system including at least two separate intercommunicating databases. At least part of the stored data is identical in the different databases. The changeable data items of the databases are provided with state fields, whereby, after a data item has been added, deleted or modified, the state field of the respective data item is set in a state which indicates that the change should be transmitted to another database. When the change has been transmitted to the other database, an acknowledgement of receipt of the change is awaited from the other database, whereafter the state field of the data item is set in a state which indicates that the change has been transmitted.
Patent NO-306679-B1 (NO)
Inventor: GEERTS ROLF LEONARD
IPC: C08F4/60
Filed: 1994-02-11
Abstract: In accordance with the present invention there is provided a new solid aluminoxy composition prepared by reacting aluminoxane with a boroxine. Still further there is provided olefin polymerization catalyst systems incorporating the inventive solid aluminoxy composition. Still further, there is provided processes of polymerization using the inventive solid aluminoxy composition. <IMAGE>
Patent NO-315163-B1 (NO)
Inventor: BRUST STEFAN
IPC: C07K16/10
Filed: 1995-02-22
Abstract: An immunologically active peptide comprising approximately 15 to 50 (pref. 20-30) consecutive amino acids (AA), selected from the sequence (I) is new:VWGIRQLRAR LQALETLIQN QQRLNLWGX KGKLIXYTSV KWNTSWSGR (I). In (I), X = C or S. Also claimed are: (a) the peptide produced either recombinantly or synthetically; (b) an isolated DNA fragment coding for a peptide as above; and (c) a test kit for the detection of viral antibodies causing immune deficiencies, pref. a Western Blot or an ELISA.
Patent NO-308843-B1 (NO)
Inventor: DYER ULRICH CONRAD
IPC: C07D211/60
Filed: 1997-07-17
Abstract: An optically-enriched piperidine-2-carboxanilide compound, in which the piperidine is optionally N-alkylated, is racemised by heating the compound in an aqueous medium, provided that the medium includes an organic cosolvent if the compound is N-alkylated. This process is particularly valuable, in conjuction with a resolution process, for the manufacture of levobupivacaine.
Patent BR-0000149-B1 (BR)
Inventor: LANG HEINRICH
IPC: B60R1/12
Filed: 2000-01-24
Abstract: The Rear view mirror is designed, so that behind the mirror glass panel (4) at least one image taking system (14) is arranged. The image taking system views through the mirror glass panel. The image taking system is a camera, esp. a CDD camera.
Patent BR-0013868-B1 (BR)
Inventor: ANTHONYJUBB GARY
IPC: C03C13/00
Filed: 2000-08-24
Abstract: A fibre is disclosed having a maximum use temperature of 1200° C. or more which comprises: SiO2>64.25 wt % CaO>18 wt % MgO<17 wt % and in which the amount of MgO in mol % is greater than the amount of CaO in mol %. Such fibers have high solubility and low dustiness.
Patent BR-0013954-B1 (BR)
Inventor: ALGUERA GALLEGO JOSE MANUEL
IPC: B62D53/00
Filed: 2000-08-25
Abstract: The invention relates to a sliding device for a fifth wheel. The aim of the invention is to reduce the overall weight of the system consisting of vehicle frame/slide system and also to simplify its assembly. To this end, the base frame is provided with two longitudinally extending angular profiles that are linked with each other by means of two detachable and slidably mounted tie-bars. Every angular profile comprises retaining means that interact with second retaining means of the upper part in such a manner that the upper part can be displaced relative to the base frame in the longitudinal and the transverse direction. The invention device does not require an auxiliary frame that is conventionally used.
Patent BR-0109606-B1 (BR)
Inventor: BETTI GIULIO
IPC: B65H19/28
Filed: 2001-03-23
Abstract: The rewinding machine for the production of rolls of weblike material comprises: a winding-up system (1, 3, 5) for winding up the weblike material on winding-up mandrels (M), and an extractor (23) for separating the mandrels from the respective rolls formed thereon. A device for washing the mandrels is also provided.
Patent BR-0115890-B1 (BR)
Inventor: VICENTELLI CLAUDIO
IPC: A63H33/26
Filed: 2001-12-27
Abstract: The assembly of modules includes magnetic anchorages for the construction of grid structures, and one or more elements for stabilisation of the grid structure inserted in the form of panels (6,12,6) which can be removably slotted in corresponding polygonal areas circumscribed by the modules of the grid structure. The grid structure is constructed from spherical modules (2) made e.g. of steel and cylindrical modules (3) whose opposite bases include a permanent magnet material.
Patent BR-0116711-B1 (BR)
Inventor: CAMPOS JESUS MENA
IPC: A01N63/50
Filed: 2001-12-17
Abstract: This invention relates to pesticide and antiparasitic compositions for the control of pests, diseases and parasites attacking plants and animals. The compositions include, at least one chitinolytic agent or a chitinolytic activity-inducing agent, and sulfide or a sulfide-producing agent from microorganisms or chemical compounds, wherein the chitinolytic agent or the chitinolytic activity-inducing agent and sulfur or a sulfur-producing agent obtaining from microorganisms or chemical compounds are concurrently applied at a range significantly lower than any of the above-mentioned compounds, when they are individually to attain effective control.
Patent BR-PI0300013-B1 (BR)
Title: recipiente para fio de solda
Inventor: BARTON DAVID J
IPC: B65D85/04
Filed: 2003-01-03
Abstract: "contentor para arame de solda". a invenção refere-se a um contentor para embalar e desenrolar um arame de solda que compreende: uma caixa de papelão quadrada com quatro paredes laterais verticais e quatro cantos que se estendem verticalmente, cada um definindo um vértice, um núcleo cilíndrico central, um revestimento tubular interno que se estende verticalmente com uma forma externa octogonal que tem quatro paredes externas, cada uma geralmente se sobrepondo a uma parede lateral da caixa e quatro paredes internas alternadas entre duas das paredes externas e espaçadas dos vértices de canto para definir cavidades verticais, geralmente triangulares, com uma dimensão em repouso do vértice de um canto até uma das paredes internas alternadas e um elemento de reforço de canto que se estende verticalmente dentro de cada uma das cavidades. o elemento de cada cavidade tem uma nervura de pressão diagonal que se estende do vértice até a parede interna.
Patent BR-9811982-B1 (BR)
Inventor: POIRIER JEFFREY
IPC: H01M50/574
Filed: 1998-08-19
Abstract: A current interrupter assembly (220) for electrochemical cells (215) may be a self-contained, sealed unit which may be separately inserted into the cell during cell construction. The current interrupter assembly (220) has particular utility for thin rechargeable cells and when inserted in the cell forms a portion of the electrical pathway between a cell electrode (211) and corresponding terminal (245). The current interrupt mechanism comprises a thin thermally responsive member preferably comprising a disk (250) of a shape memory metal alloy having a curved surface. The current interrupt mechanism may include a heat producing electrical resistance means, preferably a Zener diode (600) in proximity to the thermally responsive member. When cell temperature exceeds a predetermined value the disk deflects to cause a break in the electrical pathway within the assembly.
Patent BR-9916910-B1 (BR)
Inventor: NIENABER RENATE
IPC: B32B7/023
Filed: 1999-01-15
Abstract: The present invention is directed to a correction tape that has a support member, a transfer layer, and a correction medium layer. The correction medium layer includes an opacifying pigment, binding polymer, and bleed inhibitor. Suitable bleed inhibitors include polyvinyl amines, phospholipids, tallow amines or combinations thereof. The bleed inhibitor is present in an amount of between about 0.1 % to 10 % by weight.
Patent CH-717104-B1 (CH)
Title: Messerklinge.
Inventor: MORITZ MÜHLEBACH
IPC: B26B9/00
Filed: 2020-01-31
Abstract: Die Erfindung betrifft eine Messerklinge (1) für ein Messer, insbesondere Cuttermesser, wobei die Messerklinge (1) zwei sich gegenüberliegende Seitenflächen (2) aufweist, wobei die Seitenflächen (2) ohne äussere Krafteinwirkung auf die Messerklinge (1) parallel zu einer Ebene verlaufen, dadurch gekennzeichnet , dass die Messerklinge (1) elastisch biegbar ist, indem die Messerklinge (1) durch eine äussere Krafteinwirkung auf die Messerklinge (1) in eine gekrümmte Form biegbar ist, in welcher die beiden Seitenflächen (2) über eine Distanz von wenigstens 1 cm eine Krümmung mit einem Krümmungsradius von maximal 4 cm, insbesondere maximal 3 cm, aufweisen, und die Messerklinge (1) sich bei Wegfall der äusseren Krafteinwirkung zurückbiegt bis die Seitenflächen (2) parallel zur Ebene verlaufen.
Patent CH-705749-B1 (CH)
Inventor: MOERI PETER
IPC: A47J31/24
Filed: 2011-05-05
Abstract: Machine à boisson motorisée comportant une unité d’infusion qui comprend un premier ensemble (13) et un second ensemble (14) qui coopèrent, chaque ensemble (13, 14) délimitant une partie d’une chambre d’infusion (29) destinée à contenir une capsule d’ingrédient. Au moins l’un de ces ensembles (14) est: mobile pour un déplacement à distance de l’ensemble de coopérant (13) jusque dans une position ouverte au sein de la machine pour former, entre lesdits ensembles, un passage pour insérer dans, et/ou extraire de, l’unité d’infusion, la capsule d’ingrédient; et mobile pour un déplacement vers l’ensemble de coopérant jusque dans une position fermée pour former la chambre d’infusion (29). La machine comprenant des moyens d’actionnement incluant: – un moteur pour entraîner l’ensemble mobile entre les positions ouverte et fermée et un moyen de transmission pour transmettre l’action d’entraînement du moteur à l’ensemble mobile; – des moyens d’alimentation en eau pour alimenter la chambre d’infusion en eau chauffée; – des moyens de commande pour commander l’action d’entraînement du moteur, comprenant des moyens pour mesurer au moins un paramètre électrique représentatif de la consommation de puissance du moteur et pour comparer, à une référence fixée, l’évolution dudit paramètre mesuré en fonction du temps au cours du transfert de l’ensemble des positions ouverte à fermée et des moyens pour fournir, à au moins à l’un des moyens d’actionnement, une entrée résultant de l’évolution comparée du paramètre mesuré avec la référence fixée.
Patent CH-699545-B1 (CH)
Title: Bottles e.g. wine bottles, storing and/or shifting device, has standardized open box comprising longitudinal elements, transverse elements and supporting elements, and separating element for dividing inner space of box into two compartments
Inventor: MUEHLEMATTER BERNHARD
IPC: A47B73/00
Filed: 2006-04-28
Abstract: The device has a standardized open box (1) comprising longitudinal elements (2), transverse elements (3), supporting elements (4) and base elements, where bottles (9) are arranged in inner space of the box. A separating element (6) is provided for dividing inner space of the box into two compartments. Guiding elements (5) are connected with the longitudinal elements of the box. The separating element comprises two separate components, and the separating element and the guiding element are made of same material, where the device is made of wood and /or plastic.
Patent CH-712526-B1 (CH)
Title: Réseau urbain d'échange thermique.
Inventor: FRANÇOIS GEINOZ
IPC: F28D20/02
Filed: 2016-06-06
Abstract: Le réseau urbain (10) d'échange thermique selon l'invention comporte une unité (14) de production d'énergie thermique, plusieurs dispositifs utilisateurs (15) d'énergie thermique et des conduits (11) pour véhiculer un fluide caloporteur (13) entre l'unité (14) de production d'énergie thermique et le dispositif utilisateur (15) d'énergie thermique. Le dispositif utilisateur est équipé d'un point de soutirage (16) de fluide caloporteur pour en extraire de l'énergie thermique et d'un point d'injection (17) pour réinjecter ledit fluide caloporteur (13) dans le réseau. Le conduit (11) véhiculant le fluide caloporteur (13) est au moins indirectement en contact avec un matériau à changement de phase et le réseau comporte des moyens de gestion (14a) pour maintenir la température moyenne dudit fluide caloporteur (13) à une valeur différente de la température moyenne du terrain environnant. Chaque point de soutirage (16) est associé à une pompe à chaleur (18) pour extraire de l'énergie thermique dudit fluide caloporteur pour alimenter ledit dispositif utilisateur (15).
Patent CS-263225-B1 (CS)
Inventor: STEPINA VACLAV DR ING
IPC: C10M107/08
Filed: 1986-12-28
Abstract: Jedná se o syntetický olej pro mazání
vzduchových a plynových kompresorů, s
výjimkou kyslíkových kompresorů a kompresorů
pracujících v prostředí s nebezpečím
vzniku požáru. Olej je tvořen 100 7o hmot.
hydrogenového poly-n-butenového oleje s
neohraničeným obsahem jednotlivých n-butenů
a s nejvyšším obsahem 3 % hmot. polyizobutylenu
s MV 250 až 850 a polydisperzitou
l,15oaž 1,35 a s teplotou varu od 300 do
550 °C a bromovým číslem 1,5 až 50 g Br/
100 g a obsahuje 0,3 až 1 ž hmot. antioxidantu
typu dialkylditiofosfátu zinečnatého
s alkyly Cj až Cg nebo 0,1 až 0,7 7» hmot.
antioxidantu typu alkylfenolu, s výhodou
alkylbisfenolu.
Patent CY-2524-B1 (CY)
Title: P75 tnf receptor promoters
Inventor: WALLACH DAVID
IPC: A61K48/00
Filed: 2005-04-18
Abstract: The present invention concerns a promoter sequence for the p75 tumor necrosis factor receptor, including 5' upstream and first intron promoter sequences and a first transcription inhibitory sequence, and their preparation and use.
Patent DE-2645575-B1 (DE)
Title: Rapid filling valve for train air brake - has double element for rapid filling to min. level followed by controlled rate
Inventor: STOERZINGER THOMAS DIPL-ING
IPC: B60T15/48
Filed: 1976-10-08
Abstract: The pressure control valve for the separate reservoirs of the air brakes on the train has a double element valve with the elements joined by a spring. The double arrangement ensures that if the reservoir pressure drops below a set value then the valve opens to a maximum flow rate until a set pressure, after which a controlled filling proceeds. The system ensures that a set minimum pressure is always available in the reservoirs, especially after heavy braking cycles.
Patent WO-0061823-B1 (WO)
Inventor: DEPPNER KARL-HEINZ
IPC: C21C5/46
Filed: 2000-04-06
Abstract: Um beim Abstich einer Metallschmelze (2) aus einem metallurgischen Gefäss (5) mit einer im Gefässboden (13) angeordneten Abstichöffnung (10) das Mitlaufen bzw. Nachlaufen von Schlackenschmelze (1) zu vermeiden, wird gemäss der Erfindung vorgeschlagen, durch einen Gasstrahl (9) mit hoher Impulsenergie die Schlackenschmelze (1) im Bereich der Abstichöffnung (10) von der Oberfläche der Metallschmelze (2) wegzublasen.
Patent ES-2038551-B1 (ES)
Title: Detector de tormentas electricas.
Inventor: MARIN LLADO JAVIER
IPC: G01W1/16
Filed: 1991-12-04
Granted: 1996-07-01
Abstract: DETECTOR DE TORMENTAS ELECTRICAS, QUE CONSTA DE UN SENSOR (60) SITUADO ENCIMA DEL TEJADO DE LA VIVIENDA QUE ESTARA CONECTADO A UN CONTROL ELECTRONICO UBICADO EN EL INTERIOR DE ESTE Y QUE INTERPRETARA LOS DATOS TRANSMITIDOS POR EL SENSOR (60), VISUALIZANDO EL RESULTADO EN UN PANEL DE INSTRUMENTACION (8) Y AL MISMO TIEMPO ACTUA DE UN MODO PREFIJADO DESCONECTANDO LA RED DE LA VIVIENDA SI EL NIVEL DE IONIZACION AMBIENTAL ES ALTO Y PELIGROSO. ESTA ESPECIALMENTE INDICADO PARA PREVENIR Y ASEGURAR LOS RIESGOS ELECTRICOS-ELECTRONICOS EN EL INTERIOR DE VIVIENDAS, LOCALES, ETC., EN CASO DE TORMENTAS Y/U OTROS FENOMENOS ATMOSFERICOS.