baber/WOPTO huggingface dataset:
Patent NL-2024484-B1 (NL)
Title: Welding torch assembly
Inventor: WILLIAM WILHELMUS ELISABETH LAFLEUR
IPC: B23K37/02
Filed: 2019-12-17
Granted: 2021-09-02
Abstract: The invention provides A welding torch assembly for a welding device, the welding torch assembly comprising a frame, a proximal part, coupled to the frame, comprising an electrode wire feeder, a distal part, comprising a welding torch holder, the welding 5 torch holder conﬁgured to hold a welding torch to the distal part, a hinge for moveably coupling the distal part to the proximal part, and an actuator coupled to the distal part and the proximal part conﬁgured to move the distal part of the welding torch assembly with respect to the proximal part, wherein the electrode wire feeder is conﬁgured to feed two electrode wires to the welding torch through the welding torch holder, and the 10 welding torch is conﬁgured to weld a groove, connecting two metal sheets, when a current is applied through the two electrode wires fed to the welding torch.
Patent NL-2025803-B1 (NL)
Title: Systems and methods for centralized and scalable vapor management system in immersion cooling
Inventor: ERIC CLARENCE PETERSON
IPC: H05K7/20
Filed: 2020-06-10
Granted: 2022-02-16
Abstract: A thermal management system includes a boiler tank and at least one heatgenerating component positioned in the boiler tank. The boiler tank is in fluid communication with a vapor return line and a liquid return line. A condenser is in fluid communication with the vapor return line and the liquid return line. The condenser is positioned between vapor return line and the liquid return line in the fluid communication.
Patent NL-2026033-B1 (NL)
Title: Pivot joints, kits of parts for assembling pivot joints, manhole bases, manholes, water transport systems, and methods of assembling water transport systems
Inventor: MARKUS WILHELMUS JOHANNES BESTEN
IPC: F16L27/04
Filed: 2020-07-09
Granted: 2022-03-11
Abstract: A pivot joint for elements of a fluid transport system. A first pivot member is connectable to a first element of the fluid transport system and a second pivot member to a second element. Through the pivotjoint a liquid—tight liquid flow channel can be established. The first pivot member comprises a larger cage and a smaller cage. Each defines a pivot point for a respective rotatable part of the second pivot member mated with the respective cage. Each of the cages has a cage space in which the respective rotatable part is confined. The cage space is delimited by an inner surface. The inner surface forms a running surface over which a contact surface of the rotatable part is rotationally movable around the pivot point in a direction of rotation from the second element side towards the first element side. The curvature of the running surface in the direction of rotation determines the location of the pivot point. The smaller cage has a smaller running surface and the larger cage has a larger running surface. The smaller running surface has a sharper curvature in the direction of rotation than the larger running surface. The larger running surface projects in a tangential direction from the second element side towards the first element side and parallel to the direction of rotation, beyond a second pivot member side edge of the smaller running surface.
Patent NL-2027533-B1 (NL)
Title: A system for removing ammonia from an ammonia-containing effluent, and method for the same.
Inventor: TUUR BERT THEO VAN DEN EIJNDE
IPC: C25B1/04
Filed: 2021-02-10
Granted: 2022-09-12
Abstract: A system for removing ammonia from an ammonia-containing liquid, comprising a heat exchanger, an ammonia stripper and an acid scrubber, wherein the ammonia stripper comprises at least two stripper units, which are in fluid communication with one another through a series connection, forming a fluid flow path from the ammonia-containing liquid inlet through the at least two stripper units to the liquid discharge outlet, and wherein the acid scrubber comprising at least two scrubber units, which are in gas communication with one another and the at least two stripper units through a series connection, forming a gas flow path from the air inlet through the at least two stripper units and scrubber units to the scrubber air outlet which is opposite to the fluid flow path through the striper units.
Patent NL-2029902-B1 (NL)
Title: A series resonant converter for balancing a bipolar Direct Current, DC, power grid, as well as a corresponding arrangement, method and computer program product.
Inventor: Sachin Yadav
IPC: H02M7/483
Filed: 2021-11-25
Granted: 2023-06-15
Abstract: A series resonant converter, wherein said series resonant converter comprises a first and a second switch, connected in series, and arranged to be connected between a first Direct Current, DC, terminal of a bipolar DC power grid and a neutral terminal of said bipolar DC power grid, a third and a fourth switch, connected in series, and arranged to be connected between said neutral terminal of said bipolar DC power grid and a second DC terminal of said bipolar DC power grid, a resonant tank connected in parallel over said second and third switch, a controller for controlling said switches, wherein the series resonant converter is used for balancing said bipolar DC power grid by said controller controlling said switches.
Patent NL-2030039-B1 (NL)
Title: Fire early warning method
Inventor: YUNTAO YUE
IPC: G08B31/00
Filed: 2021-12-03
Granted: 2022-10-31
Abstract: The present invention provides a fire early warning method, including: predicting data of fire impact factors at a moment after a preset historical time period based on a time—series model according to data of the fire impact factors within the present historical time period; and optimizing a support vector machine based on a particle swarm algorithm, and performing fire early warning based on the optimized support vector machine according
Patent NL-2030334-B1 (NL)
Title: Werkwijze voor het scheiden van grond in een aantal reststromen
Inventor: ALEXANDER POUW
IPC: B09C1/00
Filed: 2021-12-29
Granted: 2023-07-04
Abstract: De onderhavige uitvinding heeft betrekking op een werkwijze voor het scheiden van grond in een aantal reststromen. Verder heeft de onderhavige uitvinding betrekking op de toepassing van dergelijke reststromen. Een doel van de onderhavige uitvinding is het verschaffen van een methode voor het opwerken van reeds behandelde vervuilde grond in een of meer reststromen, welke reststromen opnieuw nuttig kunnen worden hergebruikt.
Patent NL-2031712-B1 (NL)
Title: Method and kit for rapid in-situ detection of foodborne pathogenic bacteria vibrio parahaemolyticus and use thereof
Inventor: XI ZHANG
IPC: C12Q1/6816
Filed: 2022-04-26
Granted: 2023-07-03
Abstract: The present disclosure relates to a method and kit for rapid in— situ detection of foodborne pathogenic bacteria Vibrio parahaemolyticus and use thereof, belonging to the technical field of foodborne pathogenic bacteria detection. In the present disclosure, an in vitro transcription system that is simple and has mild, reaction conditions is prepared, based, on a cell—free synthesis technology. The system controls expression of a fluorescence gene downstreanl using an aptamer capable of specifically recognizing the Vibrio parahaemolyticus as a control element, to generate green fluorescences. The method has simple preparation, rapid in—situ detection, low cost and high response speed; the aptamer can specifically recognize Vibrio parahaemolyticus with a high sensitivity and specificity, thereby achieving rapid in—situ detection of the Vibrio parahaemolyticus.
Patent RO-117392-B1 (RO)
Title: Mixture of perfluorinated compounds, process and installation for preparing the same
Inventor: VALCEANU RADU
IPC: C25B3/28
Filed: 1993-08-18
Abstract: The invention relates to a synergistic mixture of prefluorinated compounds, to the process and the installation for preparing the same. The claimed mixture comprises potassium salts of the perfluorocarboxylic acids, wherein: 55% salts of the C7...C9 acids, 10...15% salts of the C6 acid and 35...45% salts of the C10 acid. The process and the installation have, as a main element, a cylindrical electrolyzer with nickel ring-electrodes and which exhibits the possibility of forcibly stirring the reaction mass.
Patent RO-109265-B1 (RO)
Inventor: MAZALU SEBASTIAN BUJOREL
IPC: A01C7/00
Filed: 1993-12-28
Abstract: Invenția se referă la un distribuitor
de precizie, destinat să realizeze semănatul, bob cu
bob, la culturile de plante prășitoare, de exemplu,
porumb, floarea soarelui, sfeclă, fasole. Soluția
tehnică prevede niște dispozitive de reținere și
distribuire (A), fiecare din acestea cuprinzând un
pinten (8) în formă de L, un tachet (9) articulat la
un disc și un arc lamelar (11), fixat cu un capăt pe
pintenul (8) și apăsând liber cu celălalt capăt pe
tachetul menționat. între fețele (b,c) ale pintenului
(8) se formează un unghi a > 90°, pe aceste fețe
putând fi montat un corp prismatic (d), în funcție
de mărimea boabelor.
Patent RO-109190-B1 (RO)
Inventor: ADAM VICTOR
IPC: C07C29/36
Filed: 1994-06-01
Abstract: Prezenta invenție se referă la un
procedeu perfecționat, de fabricare a alcoolului
izopropilic, prin hidrogenarea catalitică a acetonei,
aplicabil pe instalații existente și catalizatori
comerciali, clasici, de tip nichel pe suport de
alumină. Procedeul, prin utilizarea unui hidrogen
uscat și demercurizat și a unui nivel termic, sub
180°C, evită reacțiile secundare de deshidratare,
crește performanțele catalizatorului prelungindu-i
viața la peste 10000 h de funcționare continuă,
catalizatorii de nichel fiind neregenerabili.
Patent RO-112881-B1 (RO)
Inventor: BALUTA OLGA CRISTINA
IPC: C08L23/06
Filed: 1996-05-14
Abstract: Invenția se referă la un
compozit polimeric ignifug, cu emisie redusă
de gaze, destinat obținerii mantalelor de
cabluri. Acest compozit este constituit din
90.. .120 părți polietilenă clorosulfonată,
15.. .50 părți negru de fum, 15...40 părți
plastifiant halogenat uzual, 20...70 părți
trioxid de stibiu, 10... 100 părți ftalat bibazic
de plumb tratat, 5...20 părți polipropilenă atactică,
4...10 părți polietilenglicol, 2...10 părți
ceară de polietilenă, 0,5...5 părți nichel dibutil
ditiocarbamat, 0,5...1,5 părți disulfură de
dibenztiazol și 0,5...2,5 părți dipentametiltiuram
tetrasulfură, părțile fiind exprimate în
greutate și raportate la total amestec. Compozitul
obținut, conform invenției, conține
componente cu roluri multiple, este ignifug și,
prin ardere, conduce la o emisie redusă de
gaze.
Patent RO-116241-B1 (RO)
Title: Dispensing device
Inventor: NEGREANU-PÎRJOL TICUŢA
IPC: A01C15/02
Filed: 1997-01-20
Abstract: The invention relates to a dispensing device applicable to spreading natural or chemical liquid fertilizers. According to the invention, the device comprises a pipe (1), an intermediate pipe (5) and a lower pipe (6) screwed together, a dispensing box (11) being secured on the intermediate pipe (5) by means of an admission pipe (12) and an exhaust pipe (13), a spring (7) being located at the upper end of the lower pipe (6), said spring actuating a piston (8) provided with a rod (9) guided by a disk (14) wherein some holes (a) are cut.
Patent RO-112660-B1 (RO)
Inventor: NEGRIU RADU MIHAI
IPC: F16K15/04
Filed: 1997-02-13
Abstract: Invenția se referă la o supapă
de reținere, cu bilă, constituită dintr-un cuplu
tribologic scaun-bilă, realizat din materiale
rezistente la uzură, destinată echipării
utilajului petrolier și petrochimic, în special al
pompelor de adâncime. Supapa, conform
invenției, cuprinde un scaun (1), prevăzut, în
zona de contact cu bila (2], cu o degajare (a),
având o rază de racordare de 1,3...4,5 mm.
Cuplul tribologic scaun-bilă este realizat din
materiale cu durități diferite, aflate într-un
raport de 0,785... 0,625, în mai multe
variante, după cum urmează: scaunul, din
carbură de wolfram și cobalt, și bila, din
material mineralo-ceramic pe bază de alumină
calcinată, cu adaos de Cr203 și MgO; scaunul
din oțel aliat, cu crom sau molibden, și bila din
material mineralo-ceramic pe bază de alumină
calcinată, cu adaos de Cr203 și MgO; scaunul,
din carbură de wolfram și cobalt, și bila, din
material mineralo-ceramic pe bază de alumină
calcinată, cu adaos de SiO2, MgO, CaO, Na20
și K20; scaunul, din oțel aliat cu crom și
molibden, și bila, din material mineralo-ceramic
pe bază de alumină calcinată, cu adaos
de Si02, MgO, CaO, Na20 și K20.
Patent RO-116694-B1 (RO)
Title: Diode-like high power laser-effect device and process for making the same
Inventor: PETRESCU-PRAHOVA IULIAN BASARAB
IPC: H01S5/32
Filed: 1997-06-09
Abstract: Diode-like laser-effect device (laser diode) with non-absorbing windows made of asymmetrical structures with low confinement factor, said asymmetrical structures consisting of a waveguide and an active region where the radiation is generated, said active region being located asymmetrically to the waveguide, at the end of the central layer of the waveguide, peripherally, outside or inside. The non-absorbing windows are made by partial etching of the layer structure of the laser diodes, thereby removing the active region while an important part of the layer structure remains the same, and by re-growing a material having an adequate crystalline structure and non-absorbing properties as far as the laser-emitted radiation is concerned. By means of the etching - re-growth processes, the optical properties of the waveguide are re-established to a great extent, and the radiation is propagated to the mirror through a waveguide similar to the waveguide of the rest of the laser diode.
Patent RO-113383-B1 (RO)
Title: Turbopropelling unit
Inventor: CIORAPCIU SERBAN
IPC: F02C6/02
Filed: 1997-12-16
Abstract: The invention refers to a turbopropelling unit used to propel air-cushion vehicles. The turbopropelling unit is made up of a turbo gas generator that produces a jet of high pressure and temperature gases and consists of a Y-pipe (1) that has two shutters (B), each of them has two curved elliptical faces (2) welded to each other along the contour, and on the inside a rib (3) and an axle (4) equipped at the ends with a spindle (a) that is inserted in a sealed bearing (5), are welded and mounted diametrically opposed on the walls of the Y-pipe (1), the axle (4) has a square shape (b) at one end, which allows it to be connected to a maneuvering mechanism that adjusts, manually or automatically,  the position of the shutter (B), the gas jet is directed towards two free turbines (6), each inducing movement to a toothed shaft (10) that makes up the inputs to a summing-reducing gear (11) from where the rotating motion is taken by two intermediary axles (12) that engage a pinion (13) connected to a planetary gear (14) that activates a propeller (15) by means of an output shaft (16).
Patent RO-119106-B1 (RO)
Title: Herbicidal composition and the use thereof
Inventor: SIEVERNICH BERND
IPC: A01N43/18
Filed: 1996-09-12
Abstract: The invention relates to a herbicidal composition, containing at least a cyclohexenenoximeter with the structure corresponding to the general formula I: and at least one of other 44 herbicidal compounds; and to the use of this composition in fighting against the growth of undesirable plants.
Patent WO-0143122-B1 (WO)
Title: Disque magnetique a motifs physiques de servocommandes a support magnetique, procede de fabrication et utilisation associes
Inventor: SACKS ALEXEI H
IPC: G11B21/02
Filed: 2000-11-30
Abstract: L'invention concerne un support magnétique constitué d'un disque magnétique (106) comportant une surface de lecture (228) contenant de nombreuses pistes (200), dont certaines possèdent des secteurs de servocommandes (204). Les secteurs de servocommandes comprennent de nombreuses irrégularités magnétiques, telles que des creux (226) ou des régions (306) à coercivité magnétique réduite, disposées selon un motif de servocommandes le long du secteur de servocommandes à une fréquence de servocommandes. Un motif magnétique est enregistré sur le disque le long du secteur de servocommandes (204) à une fréquence porteuse élevée. L'invention concerne aussi un procédé destiné à fabriquer le motif de servocommandes et à récupérer des servodonnées à partir du motif de servocommandes.
Patent WO-03011409-B1 (WO)
Title: Dispositif de jeu possedant un premier element de hasard et un second element de hasard dependant sequentiellement
Inventor: WEISS STEVEN A
IPC: G07F17/32
Filed: 2002-08-01
Abstract: L'invention concerne un dispositif de jeu possédant un premier élément de hasard et un second élément de hasard dépendant séquentiellement. Le premier élément de hasard est de préférence constitué d'un jeu à tambours multiples présentant un dénouement spécial permettant de déclencher le second élément de hasard. Le second élément de hasard est de préférence constitué d'une pluralité de roues reliées de façon rotative à une tour au-dessus du jeu à tambour. La première des roues va tourner et donner un résultat à la suite d'un résultat spécifié du jeu à tambour. Chaque roue successive va tourner lorsque un résultat spécifié est décrit sur une roue précédente. Ceci va continuer soit jusqu'à ce que le résultat spécifié n'apparaisse plus, soit jusqu'à ce que la dernière roue soit tournée. Dans un autre mode de réalisation de cette invention, plusieurs roues sont chacune reliée de façon unique à tambour donné, de façon qu'un certain résultat de tambour permette de solliciter uniquement la roue qui lui est associée. De multiples roues synchronisées en un certain résultat amènent à une plus grande roue pour une cagnotte.
Patent WO-03035568-B1 (WO)
Title: Appareil et procede de reparation de clous souleves dans une plaque de platre
Inventor: PENDROUS NICHOLAS M
IPC: E04G23/02
Filed: 2002-10-21
Abstract: La présente invention concerne un appareil et un procédé de réparation de soulèvement des clous dans une plaque de plâtre. Ledit appareil peut être placé dans un premier état dans lequel il agit comme un outil de coupe et peut être utilisé pour découper un trou dans une plaque de plâtre de manière à séparer un clou soulevé de la plaque de plâtre. Ledit appareil peut également être placé dans un second état dans lequel il agit comme un outil d'entraînement ou de percussion et peut être utilisé pour entraîner le clou soulevé séparé de la plaque de plâtre, dans un support de charpente. Ledit appareil peut être constitué d'un élément de connexion et d'un élément de coupe. L'élément d'entraînement peut présenter une âme allongée et peut être relié par l'élément de connexion à l'élément de coupe. L'élément d'entraînement peut également glisser par rapport à l'élément de connexion pour permettre à l'appareil de passer du premier état vers le deuxième état.
Patent BG-67020-B1 (BG)
Title: Lifter
Inventor: STOIMENOV NIKOLAY
IPC: B02C17/18
Filed: 2015-12-14
Abstract: The lifter consists of a body (1), a head (2) and a base (3). The head (2) represents a triangle with spheroidal walls (4) and a pointed tip (5). The lifter is used for crushing, grinding and milling the material to the required size and will find application in grinding mills in mining industry.
Patent BG-67174-B1 (BG)
Title: Automated system for extraction of new technical knowledge, their classification and their hierarchical arrangement according to their degree of environmental friendliness
Inventor: NIKOLOV PLAMEN
IPC: G06N5/00
Filed: 2017-09-18
Abstract: The system is used for processing databases with publications of inventions and utility models and their arrangement according to criteria for sustainable technical growth and other technical and economic information. The main advantages of the system are that it prioritizes new technical knowledge to their potential to be the basis of innovative projects and allows anyone, wishing to have interactive access to knowledge, including to send for evaluation their own technical innovations to the central host server for analysis and classification by the system. An automated system for extracting new technical knowledge, their classification and their hierarchical arrangement according to their degree of environmental friendliness, according to the invention, includes a computer processor (1) connected to a databus (2), at least one memory block (3) connected to the databus (2). It is characterized by the fact that the first input of the comparison unit (4) is connected to an electronic database with technical descriptions (5), the second input of the comparison unit (4) is connected to the output of at least one unit with a rule base (6), as an output of the comparison unit (4) is connected via the databus (2), to an input of at least one memory block (3), the output of which, through a unit with prioritizing environmental rules and built-in own mechanism of conclusions (7) and through the computer processor (1), is connected to an input of a system database with graded environmentally friendly technical knowledge (8).
Patent CH-715385-B1 (CH)
Title: Elektrische Maschine.
Inventor: MARCEL SCHUCK
IPC: H02K11/33
Filed: 2018-09-26
Abstract: Die Erfindung betrifft eine elektrische Maschine, aufweisend: einen Stator und einen Rotor (4), wobei der Stator eine Statorwicklung zur Erzeugung eines Magnetfeldes zum Antrieb des Rotors (4) aufweist, und die Statorwicklung mindestens abschnittsweise durch Leiterbahnen auf einer Leiterplatte (1) gebildet ist. Dabei ist die Statorwicklung zum Erzeugen eines sich hauptsächlich in einer Ebene der Leiterplatte (1) erstreckenden Magnetfeldes angeordnet.
Patent CH-714344-B1 (CH)
Title: Einrichtung zum Verstärken einer Betonplatte im Bereich von vertikalen Stützelementen.
Inventor: STEFAN LIPS
IPC: E04C5/06
Filed: 2017-11-16
Abstract: Eine Einrichtung zum Verstärken einer mit einer oberen Bewehrungslage (13) und einer unteren Bewehrungslage ausgestatteten Betonplatte (12) im Bereich von vertikalen Stützelementen (11) umfasst ein Verstärkungsmittel (1), welches im Bereich des vertikalen Stützelementes (11) in den Beton der Betonplatte (12) einfügbar ist. Die Verstärkungsmittel (1) umfassen eine Druckplatte (2), in welcher Verankerungselemente (3) angeordnet sind, welche über die gegen die Betonplatte (12) richtbare Oberfläche (4) der Druckplatte (2) vorstehend sind und in den Beton der Betonplatte (12) einfügbar sind. Die Druckplatte (2) ist aus Ultrahochleistungsbeton gebildet, in welchem die Verankerungselemente (3) fest eingegossen sind. Hierdurch wird eine optimale Krafteinleitung vom vertikalen Stützelement in die Betonplatte erreicht.
Patent CH-706880-B1 (CH)
Title: Shut-off device for blocking specific area e.g. rock concert against intrusion by person, has supporting structure that is pressed against base by ambient air pressure if vacuum pressure is provided to shut-off elements
Inventor: RIES PETER
IPC: E01F13/02
Filed: 2013-08-15
Abstract: The shut-off device (1) has a supporting structure (3) which is planarly arranged and fixed on a base (2). The shut-off elements such as wire rope (4) and support post (5) are connected with supporting structure. The supporting structure is pressed against the base by ambient air pressure if the vacuum pressure is provided to shut-off elements.
Patent CH-706906-B1 (CH)
Title: Appareil motorisé pour le raclage du fromage "Tête de moine".
Inventor: LAURENT HIRT
IPC: B26D3/28
Filed: 2012-09-03
Abstract: Appareil électrique de ménage permettant le raclage sans effort du fromage «Tête de moine». La base (5) contient le moteur et un dispositif d’entraînement du plateau (4). Le fromage (3) est embroché en son centre sur la tige (6) et repose sur le plateau. Le couteau (2) est introduit sur la tige en dessus du fromage à l’aide de la poignée (1), et le plateau est mis en marche à l’aide du bouton poussoir pour former des rosettes de «Tête de moine».