baber/WOPTO huggingface dataset:
Patent EP-4266289-A1 (EP)
Title: Roll-press simulation device and method for secondary battery production
Inventor: KANG SHINKYU
IPC: G09B9/00
Filed: 2022-07-19
Abstract: A simulation method and a simulation apparatus of roll press for secondary battery production are provided. The simulation apparatus comprises a memory configured to store at least one instruction; and at least one processor configured to execute the at least one instruction stored in the memory, the at least one instruction comprising instructions for executing a device operation unit comprising a 3D roll press associated with secondary battery production, a facility operation unit comprising a plurality of adjustment parameters for determining the operation of the 3D roll press, a main operation panel comprising a plurality of buttons for driving a 3D roll press, and a quality confirmation unit comprising quality information related to the quality of a material produced by the 3D roll press; obtaining at least one of first user behavior information obtained through the device operation unit, button manipulation information obtained through the main operation panel, or first user condition information obtained through the facility operation unit; determining an operation of the 3D roll press based on at least one of the obtained first user behavior information, the obtained button manipulation information, or the obtained first user condition information; and executing the operation of 3D roll press based on the determined operation.
Patent EP-4269777-A1 (EP)
Title: Zylinderkopf für eine brennkraftmaschine
Inventor: KLOSTERBERG JOHANNES
IPC: F02M21/02
Filed: 2023-04-17
Abstract: 1. Zylinderkopf für eine Brennkraftmaschine2. Die vorliegende Erfindung betrifft einen Zylinderkopf für eine Brennkraftmaschine, insbesondere für eine wasserstoffbetriebene Brennkraftmaschine, umfassend: eine Zylinderkopfanordnung, die einen Saugkanal (12) und einen Kraftstoffeinlassdurchbruch (13) aufweist, wobei sich der Kraftstoffeinlassdurchbruch (13) in den Saugkanal (12) öffnet, einen Injektorhalter (17), der mit der Zylinderkopfanordnung lösbar verbunden ist und eine Injektoraufnahmebohrung (19) aufweist, einen Injektor (22), der in der Injektoraufnahmebohrung (19) aufgenommen ist und mittels Spannmitteln (24) gegenüber dem Injektorhalter (17) verspannt ist, und ein röhrenförmiges Steckstück (32), das so zwischen dem Injektorhalter (17) und der Zylinderkopfanordnung angeordnet ist, dass eine Abgabeöffnung (29) des Injektors (22) und der Kraftstoffeinlassdurchbruch (13) der Zylinderkopfanordnung über das Steckstück (32) fluidisch miteinander verbunden sind.
Patent EP-4194801-A1 (EP)
Inventor: OTA SADAO
IPC: G01N21/64
Filed: 2016-02-24
Abstract: Any one or both of an optical system with a structured lighting pattern and a structured detecting system having a plurality of regions with different optical characteristics are used. In addition, optical signals from an object to be observed through one or a small number of pixel detectors are detected while changing relative positions between the object to be observed and any one of the optical system and the detecting system, time series signal information of the optical signals are obtained, and an image associated with an object to be observed from the time series signal information is reconstructed.
Patent EP-4230834-A1 (EP)
Inventor: DE VRIES RUBEN HUBERT JAN
IPC: E06B9/266
Filed: 2023-02-10
Abstract: A drilling device (1) and a method for drilling holes in a stack of material (100). The drilling device is provided with clamping means (23, 26) for clamping the material, a hollow drill (10) with an internal channel and a drive (3) for the hollow drill. The drilling device is further provided with connecting means (4) for cooling means, that are arranged for conducting gas through the internal channel, and suction means (51) for suctioning drilling debris. The drilling shaft is provided with a cut out, that runs in longitudinal direction along the drill shaft and forms a discharge channel for the drilling debris. A machine for machining and assembling window coverings, such as pleated blinds, comprising one or more of the drilling devices.
Patent EP-4269999-A1 (EP)
Inventor: RAISUTIS RENALDAS
IPC: G01N29/04
Filed: 2023-04-21
Abstract: The invention discloses an ultrasonic (US) tomography system and method for detecting and assessment of general and local corrosion of the pipe surface or wall in industrial pipelines. The invention belongs to the field of industrial and power industry diagnostic equipment. It is an ultrasonic measurement system based on ultrasound tomography and machine learning, and a complex data analysis method for assessing general and local corrosion of pipelines. The object of the invention comprises an adaptively configurable ultrasonic measurement system and a set of spatially distributed ultrasonic transducers or arrays thereof, a specialized software, a database with specialized sets of quantitative parameters, a special algorithms (methods) to select parameters, to process modeling and measurement data, to compare them, to classify quantitative parameters using machine learning methods, and to determine the type of the corrosion detected. Also, a digital model of the generation, propagation and interaction of ultrasonic guided waves with typical corrosion-type defects is provided.
Patent EP-4280568-A1 (EP)
Inventor: PORSCH ROLAND
IPC: H04L67/06
Filed: 2023-04-25
Abstract: Die Erfindung betrifft ein Verfahren (100) zur Steuerung einer Übertragung von Dateien (D). Zur Steuerung der Übertragung wird eine Art eines Inhalts von zu übertragenden Dateien (D) ermittelt (102). Des Weiteren wird den zu übertragenden Dateien (D) auf Basis der Art deren Inhalts wenigstens ein Attribut zugeordnet (104, 106, 108, 110). Daraufhin werden die zu übertragenden Dateien (D) in Abhängigkeit von dem wenigstens einen Attribut übertragen (120).
Patent EP-4287497-A1 (EP)
Inventor: GAENZLE DAVID
IPC: H02P21/05
Filed: 2023-05-19
Abstract: Die Erfindung geht aus von einem Verfahren zu einem geräuscharmen Betrieb einer Elektromotorvorrichtung, insbesondere eines Kompressors, wobei in zumindest einem Verfahrensschritt ein von einer Regelgröße abhängiges Stellsignal (14a; 14b; 14c; 14d; 14e; 14f) an einen Elektromotor (16a; 16b; 16c; 16d; 16e; 16f) der Elektromotorvorrichtung übersandt wird.Es wird vorgeschlagen, dass das Stellsignal (14a; 14b; 14c; 14d; 14e; 14f) in Abhängigkeit von einer Harmonikregelung (18a; 18b; 18c; 18d; 18e; 18f) der Regelgröße und in Abhängigkeit von einer Stabilisierungsregelung (20a; 20b; 20c; 20d; 20e; 20f) der Regelgröße erstellt wird.
Patent EP-4283097-A1 (EP)
Title: Turbine engine with tangential onboard injector (tobi) supporting vanes
Inventor: LILES HOWARD J
IPC: F01D9/04
Filed: 2023-05-30
Abstract: A gas turbine engine (20) includes a circumferential row of vanes (62) arranged about a central engine axis (A). The vanes (62) include respective internal cavities (66) and vane outlet ports (72) for conveying cooling air. A tangential onboard injector (TOBI) (76) radially supports the vanes (62) at an inner diameter of the circumferential row. The TOBI (76) includes fore and aft annular walls (78a, 78b) and an outer diameter annular wall (80). The fore and aft annular walls (78a, 78b) and the outer diameter annular wall (80) define an annular plenum (82). The outer diameter annular wall (80) includes TOBI inlet ports (86) that are connected, respectively, with the vane outlet ports (72) to receive the cooling air from each of the vanes (62) into the plenum (82). The TOBI (76) includes axially-oriented nozzles (84) for discharging the cooling air from the plenum (82) in an aft direction.
Patent EP-4311648-A1 (EP)
Title: Injection screw for rigid vinyl chloride
Inventor: OGIWARA HARUO
IPC: B29C45/00
Filed: 2023-05-30
Abstract: A rigid vinyl chloride injection screw (10) which kneads and injects rigid vinyl chloride includes a flight (11) and a groove (12). LID is set to be 19,1 where L is an effective screw length and D is a diameter of the injection screw (10). tf/tm is set to be 2,5 where tf is the width of the flight (11) at a supply portion and tm is the width of the flight (11) at a measure portion. hf/hm is set to be 2,1 where hf is the depth of the groove (12) at the supply portion and hm is the depth of the groove (12) at the measure portion. A compression ratio that is calculated from ((P - tf) ×hf)/((P - tm) × hm) is set to be 1,74 where P is a pitch of the injection screw (10).
Patent EP-0002092-A1 (EP)
Inventor: WOUTERS LOUIS VICTOR JEAN
IPC: A47J19/00
Filed: 1978-11-21
Abstract: 1. Vegetable cutter comprising a grid of knives (12), a guide track (14) for a vegetable to be cut, a push element (28) guided along a linear track by guide elements fast with the casing, pressing the vegetable through the grid of knives (12), and an elongate element (19) actuating the push element (28), the said elongate element (19) being equipped with an endless toothed track (21) accompanied by a guide groove (20) for a finger (10) coaxial with a pinion (9), ensuring permanent engagement between the toothed track (21) and the pinion (9) driven by an electric motor (3), characterised in that the elongate element (19) is rigidly fixed to the push element (28) and is guided along the linear track by the guide element fast with the casing (1), in that a baseplate (2) is mounted so as to pivot in the casing (1), and in that this baseplate (2) supports at least the drive pinion (9) of the elongate element of which the extension of the axis (10) is introduced into the guide groove (20).
Patent EP-0001318-A1 (EP)
Inventor: TIRTIAUX ROBERT
IPC: C07C303/32
Filed: 1978-07-25
Abstract: Overbased alkaline earth metal sulphonates obtained from monoalkyl orthoxylene or toluene, in which the alkyl groups contain from 15 to 40 carbon atoms, have been found to have reduced foaming tendency as compared with corresponding benzene-based sulphonates:
Patent EP-0009478-A1 (EP)
Inventor: BEHREND RUDIGER
IPC: E04B1/32
Filed: 1979-05-08
Abstract: Dans une tente avec arcs portants et une toile formant toit, les arcs portants sont constitues d, un certain nombre d'elements d'arcs fixes, relies fixement entre eux au moyen d'une corde fixee aux pieds de l'arc portant correspondant. Pour permettre une modification elastique de la forme des arcs portants sous l'influence du vent ou des charges de neige et pour dresser les arcs portants pre-tendus par oscillation autour de la corde de l'arc, les elements d'arc sont relies a leurs extremites de maniere articulee, les axes d'articulation definis par la forme des extremites de poussee s'etendant perpendiculairement au plan de l'arc. Si plusieurs cordes (7), qui sont espacees l'une de l'autre et a peu pres perpendiculairement au plan de l'arc, prolongent les elements d'arc ou sont en contact avec ceux-ci sur leur longueur, on peut regler la rigidite contre l'ecartement hors du plan de l'arc de chaque cote separement. L'invention s'applique principalement a de grandes tentes, par exemple a des halles de fetes, de sport ou d'entreposage.
Patent EP-0003760-A1 (EP)
Inventor: BERGHMANS JACQUES MARIE LOUIS
IPC: B05D5/06
Filed: 1979-02-02
Abstract: A three-coat system for use on bakeware which has a silvery appearance and can be cured at low temperatures. First, an epoxide-formaldehyde-nitrogen resin primer, which may contain aluminum flake, is applied to the substrate, then a reactive silicone-epoxy coat containing talc and coarse aluminum flake is applied. Finally, a less reactive silicone resin containing coarse aluminum flake, but no other pigment is applied. The two final coats are applied directly on the preceding coat after only ambient temperature air drying. After the final coat is applied, the coated article is baked at temperatures that need not exceed 275°C.
Patent EP-0009806-A1 (EP)
Inventor: BEHN REINHARD DIPL-PHYS
IPC: H01G4/08
Filed: 1979-10-02
Abstract: Fur besonders kleine Abmessungen und eine hohe Volumenkapazität wird ein Schichtkondensator vorgeschlagen, bei dem ein Träger (1) an zwei Stirnseiten mit Kontaktmetallschichten (5, 5', 6, 6') beschichtet ist und auf diesen Träger Metallschichten der Beläge (2, 2') und Glimmpolymerisationsschichten (3, 3') übereinander angeordnet sind. Dabei reichen die Metallschichten (2 bzw. 2') jeweils eines Belages auf jeweils einer Stirnseite des Trägers bis zu den Stirnkontaktschichten (5, 6 bzw. 5', 6') und sind mit diesen elektrisch leitfähig verbunden.
Patent EP-0011297-A1 (EP)
Inventor: SCHUMACHER MARTIN
IPC: B65F1/16
Filed: 1979-11-16
Abstract: 1. Container, particularly for refuse, the front section only of which is closed off by a first folding/sliding cover (8), the folding axle (13) of which, mounted on its rear edge, can be displaced to beyond the rear edge (10) of the container opening (6) the folding axle being guided at a certain distance above the container edge (6), with a second cover (7) closing off the rear section of the container, wherein the rear cover (7) is hinge-connected to the front cover (8), extendable to beyond the rear edge (10) of the container opening (6) and, at the same time, capable of being folded downwards against the rear container wall (3) about its folding axle (3).
Patent EP-0005075-A1 (EP)
Inventor: CARO ROQUETA EDUARDO
IPC: E04C5/12
Filed: 1979-04-24
Abstract: A device for connecting two wires in series consists of a block (3) having two bores (8) extending end-to-end of the block. At first ends (12) of the bores (located respectively at opposite ends of the block) the wires are anchored when tensioned (e.g. by means of split conical wedges), so that the tensioned length of each wire extends through the block to exit at the second end of the bore. To improve access to the wires when tensioning them, the bores have portions (8a and 12) extending from said first ends which have straight axes (20,22), these axes not being parallel to each other but lying in parallel planes. Adjacent the second ends, the walls of the bores have curved portions to permit the wires to lie on a common axis where they exit from the bores.
Patent EP-0006700-A1 (EP)
Inventor: OLSON DAVID HAROLD
IPC: C07C67/00
Filed: 1979-06-08
Abstract: A catalytic process is provided for isomerizing an isomerization feed containing an aromatic C, mixture of ethylbenzene and xylene in which the para-xylene content is less than equilibrium which comprises contacting said feed, under conversion conditions, with a catalyst comprising a crystalline aluminosilicate zeolite having a crystal size of at least about 1 micron, a silica to alumina ratio of at least about 12 and a constraint index, as hereinafter defined, within the approximate range of 1 to 12 to yield an isomerization product characterized by a reduced ethylbenzene content and an enhanced para-xylene content.
Patent EP-0005675-A1 (EP)
Inventor: LEVRAI ROLAND
IPC: F16D65/22
Filed: 1979-05-18
Abstract: 1. A wheel cylinder comprising a body (12), in the interior of which a bore (14) is formed, with at least on actuating piston (16) being slidably mounted in the bore at one end thereof and bounding a pressure chamber (20) with the latter, said actuating piston (16) being adapted to be movable towards the exterior of the bore for urging a first shoe (22) of a drum brake, said cylinder comprising a supply passage (30, 32, 34, 36) for supplying said pressure chamber (20) with fluid under pressure from a source of pressure fluid, a valve (50) adapted to modulate the pressure in the pressure chamber (20) according to the pressure supplied by the pressure source being incorporated in the wheel cylinder, characterized in that the supply passage (30, 32, 34, 36) comprises a portion (32, 34, 36) constituted by an annular groove (32) of the actuating piston (16) adapted to receive fluid under pressure from the pressure source, a blind axial bore (34) being defined in the actuating piston, said blind bore (34) being in communication with the annular groove (32) and opening towards the pressure chamber (20), said valve (50) being of the differential piston type and being disposed in the blind bore (34) of the actuating piston (16), the valve (50) occupying, for an inlet pressure below a predetermined value, an opening position allowing a pressure increase in the pressure chamber (20) equal to the increase of the inlet pressure ; and the valve (50) for an inlet pressure above said predetermined value, performing a succession of opening and closing movements allowing only a pressure increase in the pressure chamber (20) smaller than the increase of the inlet pressure, according to the ratio of the effective surfaces of the differential piston (52).
Patent EP-0012686-A1 (EP)
Inventor: MCALEER WILLIAM J
IPC: C07K16/00
Filed: 1979-12-10
Abstract: Hepatitis B e antigen or hepatitis B e antibody are separated from human biological fluid by centrifugation in a density gradient and isolated in the 1.04-1.15 g/cc density region.
Patent EP-0011636-A1 (EP)
Title: Horloge avec sonnerie
Inventor: KAESER FRANZ
IPC: G04C21/30
Filed: 1979-11-19
Abstract: Horloge avec sonnerie, utilisable notamment comme chronometre de marine. Cette horloge comporte un circuit electronique d'horloge a quartz pour la mesure du temps, un circuit de pilotage a quartz (6) associe a un dispositif electronique (3) servant au comptage des coups et pouvant etre preetabli par le circuit d'horloge et un generateur d'impulsions (2) pour l'obtention des coups a sonner. Ces elements permettent d'obtenir une horloge, en particulier un chronometre de marine, avec sonnerie, ayant une disposition relativement simple, une longue duree de fonctionnement et une precision elevee.
Patent EP-0019625-A1 (EP)
Inventor: COWFER JOSEPH ALLEN
IPC: B01J8/18
Filed: 1980-04-22
Abstract: Methode pour l'utilisation d'un viscosimetre pendulaire ayant des oscillations de torsion amorties, dans un reacteur catalytique de laboratoire a lit fluide, pour la mesure de la tendance au collage presentee par certains catalyseurs supportes. On a constate qu'un lit fluide de tels catalyseurs devenait soudainement plus collant juste avant un point auquel un changement de baisse de pression au travers du lit fluide peut etre mesure, en raison d'une "defaillance" du procede. A ce point (point d'inversion), la defaillance est generalement irremediable. Le procede comprend des donnees de correlation sur le collage d'un catalyseur depuis un reacteur de laboratoire travaillant a pression atmospherique avec un niveau attendu de collage dans un reacteur commercial travaillant a pression elevee. Un viscosimetre pendulaire et un appareillage auxiliaire y relatif est decrit pour la mesure et l'enregistrement electrique et magnetique du taux auquel les oscillations de torsion de pendule sont amorties. Des mesures frequentes sont faites pendant l'operation normale du lit fluide pour determiner son collage (ainsi qu'il est mis en evidence par le taux auquel les oscillation de torsion du pendule sont amorties) par rapport au collage au point d'inversion. Le fonctionnement du lit fluide dans des conditions pour lesquelles des taux d'amortissement mesures sont de maniere predeterminee plus bas que les taux pres du point d'inversion assurent un fonctionnement du reacteur a lit fluide a une efficacite maximale.
Patent EP-0029566-A1 (EP)
Inventor: OHMURA ZASUHIRO
IPC: C08L77/00
Filed: 1980-11-17
Abstract: A polyamide based resin composition is prepared mixing a resin composition with a urea compound of the formula: R 2 -NHCONH-R 1 -NHCONH-R 3  wherein R' is an aromatic hydrocarbon group and R 2  and R 3  are both aliphatic groups of 8 to 32 carbon atoms, said resin composition being prepared by melt mixing 99 to 40 parts by weight of a polyamide resin and 1 to 60 parts by weight of a modified ethylene copolymer prepared by graft copolymerizing a copolymer of ethylene and an a-olefin of at least three carbon atoms with an a, (β-unsaturated carboxylic acid orderivativethereof.
Patent EP-0021769-A1 (EP)
Inventor: SUZUKAMO GOHU
IPC: C25B3/23
Filed: 1980-06-16
Abstract: Rose oxide (2-(2'-methyl-1'-propenyl) -4-methyltetrahydropyran) is an important olfactive compound valuable in the art of perfumery and can be produced from citronellol by a variety of synthetic routes. Known routes, however, suffer various disadvantages, such as use of dangerous materials or high temperatures and unsatisfactory yields. 
     The invention provides a novel synthetic route comprising the steps of:-
     (1) anodic alkoxylation of citronellol using as a supporting electrolyte an alkali metal aromatic sulfonate;   (2) dealkoxylation of the resulting 2,6-dimethyl-3- elkoxyoct -1-en-8-ol in the presence of a palladium or nickel complex; and   (3) cyclization of the resulting dehydrocitronellol in the presence of an acid.   
     High yields of rose oxide can be obtained by this route without the need to employ high temperatures or materials that are difficult to handle.
Patent EP-0038330-A1 (EP)
Inventor: RUTZKI EDITH
IPC: B66D3/02
Filed: 1981-02-09
Abstract: Le manchon de serrage pour sangles, en particulier pour porteurs de charges, comprend une fixation pour une extremite fixe de la sangle (28) et un dispositif pour le serrage de la sangle. La sangle (28) traverse, selon la direction de serrage (d), deux paires (5, 6; 20, 23) de machoires de serrage, dont la premiere paire (5, 6) est passive et exerce son action de serrage dans la direction opposee (C) a la direction de serrage (d) et dont la seconde paire (20, 23) est active et exerce son action de serrage dans la direction de serrage (d). Les machoires de serrage passives (5, 6) maintiennent la sangle (28) mais ne servent pas a son serrage tandis que les machoires de serrage actives (20, 23) sont utilisees pour le serrage proprement dit.
Patent EP-0038355-A1 (EP)
Inventor: MUNSCH JOHN M
IPC: F16K1/00
Filed: 1981-05-04
Abstract: Une vanne cassable est utilisee dans un tube flexible. La vanne comprend deux parties: une portion tubulaire (24) avec une extremite fermee (26) et un manche rigide allonge (28) attache de maniere cassable a l'extremite fermee. Le manche allonge possede des projections (30) qui sont en contact par friction avec la surface interieure du tube flexible (22) et empechent le manche allonge de revenir dans une position fermee une fois que celui-ci a ete casse. La vanne peut etre utilisee conjointement avec un tube et un container en plastique (10) d'une solution de dialyse. La vanne est ouverte en cassant le manche allonge rigide et en deplacant le manche rigide en le faisant progresser "pas a pas" vers le bas du tube en pliant le tube en avant et en arriere sur lui-meme. Les projections sur le manche rigide de cassure ont un contact de frottement suffisant avec l'interieur du tube pour assurer que le manche ne revienne pas en contact avec la partie tubulaire, et la vanne reste ouverte.
Patent EP-0049404-A1 (EP)
Inventor: BRENNER PETER
IPC: B24C3/26
Filed: 1981-09-18
Abstract: 1. Process for the blast treatment of easily damaged brittle workpieces like malleable cast iron parts or gray cast iron parts of casting cluster bodies in a moving ballast consisting of workpieces and auxiliary bodies, wherein the auxiliary bodies are of abrasive medium and at least the workpieces are inserted into an abrasive medium bed present in the blasting area, during the blasting treatment the amount of abrasive agent in the moving ballast is kept almost constant and after the blasting treatment the abrasive medium is separated from workpieces outside the blasting area, and the ballast is rotated by a rotary movement.