baber/WOPTO huggingface dataset:
Patent EP-4311621-A1 (EP)
Inventor: CHEONG HOE MIN
IPC: B23K26/03
Filed: 2023-01-31
Abstract: A laser welding apparatus includes a stage on which a first structure and a second structure, targets of a laser welding process, are seated, a vision camera located above the stage and obtaining a sample image indicating a welding target region in which the first structure and the second structure come into contact, and a controller adjusting setting parameters of the vision camera. The controller obtains a sample RGB value from each of a plurality of regions of interest selected from the sample image, compares the sample RGB value with a reference RGB value obtained from each of reference regions of interest defined in the same location as the plurality of regions of interest in a predetermined reference image, to adjust at least one of the setting parameters, and sets the vision camera.
Patent EP-4230010-A1 (EP)
Inventor: TAKAHASHI MAMORU
IPC: A01B69/04
Filed: 2023-01-31
Abstract: [Problem] A route generation method, a route generation system and a route generation program are provided so as to make it possible to generate a target route including a turning route that meets a user's demand.[Solution] A generation processing section 213 generates an inner work route Ra on which a work vehicle 10 is caused to travel in an inner region Fa of a field F and a headland work route Rb on which the work vehicle 10 is caused to travel in a headland region Fb around the inner region Fa of the field F. A decision processing section 215 decides a turning mode of a turning route on which the work vehicle 10 is caused to turn and travel in the headland region Fb on the basis of an operator's selection operation. A generation processing section 213 generates the turning route for the turning mode decided on the basis of the operator's selection operation in the headland region Fb.
Patent EP-4254691-A1 (EP)
Inventor: OBAYASHI EIJI
IPC: H02G1/12
Filed: 2023-03-20
Abstract: A wire coating removal device (10, 10A) of any one of the present embodiments includes: a wire feed path (R) through which a wire (90) is fed in a state of being linearly extended; a pair of rotary tools (31) that sandwich the wire (90) from a first direction at a first position on the wire feed path (R) and cut off a coating (90B); and a pair of rotary tools (32) that sandwich the wire (90) from a second direction intersecting the first direction, at a second position on the wire feed path (R) and cut off the coating (90B).
Patent EP-4218579-A1 (EP)
Inventor: VAN NIEKERK PIETER EMMELIUS
IPC: A61B5/287
Filed: 2020-09-30
Abstract: Examples presented herein generally include systems and methods which can contact electrodes to cardiac tissue while sensing electrical potential from fluids near the tissue. The electrodes in contact with the tissue can be carried by an end effector and can be used to sense and/or ablate the tissue they contact. A reference electrode can be insulated by a shaft connected to the end effector so that the reference electrode can sense the electrical potentials from the fluids near the tissue while being prevented, by the shaft geometry, from contacting the cardiac tissue. In some examples, the reference electrode can be tubular, having an inner surface that is configured to contact and sense electrical potentials from the fluids and an electrically insulated outer surface. Configured as such, the reference electrode can serve as an extension of an irrigation tube extending through the shaft.
Patent EP-4273206-A1 (EP)
Title: Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
Inventor: KWON OHYUN
IPC: C09K11/06
Filed: 2023-03-29
Abstract: An organometallic compound represented by Formula 1:         Formula 1     M<sub>1</sub>(L<sub>1</sub>)<sub>n1</sub>(L<sub>2</sub>)<sub>n2</sub>wherein M<sub>1</sub> is a transition metal, L<sub>1</sub> is a ligand represented by Formula 1A, L<sub>2</sub> is a ligand represented by Formula 1B, and n1 and n2 are each independently 1 or 2,wherein Formulae 1A and 1B are as described herein.
Patent EP-4270048-A1 (EP)
Inventor: TAPIA DANIEL FLORES
IPC: G01S7/295
Filed: 2023-04-05
Abstract: Use of camera information for radio detection and ranging (RADAR) beamforming is disclosed. Camera information for a scene having a target object is received. Digital RADAR waveforms corresponding to a frame of reference including the at target object are received. Coordinates for the scene in the camera frame of reference are translated to the RADAR frame of reference. A radar cross section estimation is determined for the object based on the transformed coordinates. A kernel is selected based on the radar cross section estimation. RADAR signal processing is performed on the digital RADAR waveforms utilizing the selected kernel. A point cloud is populated based on results from the RADAR signal processing.
Patent EP-4265910-A1 (EP)
Inventor: MORENO ALEJANDRO
IPC: F04C2/10
Filed: 2023-04-06
Abstract: A fluid pump (10) includes an inlet plate (26) and an electric motor (20). The electric motor has a shaft (22) that rotates about an axis (24). A pumping arrangement (28, 30) is rotationally coupled to the shaft (22). The pumping arrangement (28, 30) includes a rotating element (28). The fluid pump (10) further includes a thrust bearing driver (54) including a disclike plate (56) having first and second faces (58, 60), and two posts (62) extending perpendicularly from the first face (58). The shaft (22) has a terminal end (64) including a pair of slots (66) that cooperate with the posts (62) of the thrust bearing driver (54). The rotating element (28) has an inner surface (70) including a pair of slots (72) that cooperate with the posts (62) of the thrust bearing driver (54). The posts (62) of the thrust bearing driver (54) are received in the slots (66, 72) of both the shaft (22) and the rotating element (28), and the thrust bearing driver (54) is sandwiched between the shaft (22), the inlet plate (26), and the rotating element (28).
Patent EP-4272890-A1 (EP)
Inventor: SHIKAMA HIROYA
IPC: B23B51/06
Filed: 2023-04-21
Abstract: Provided are a guide pad having sufficient strength and a gun drill having the guide pad. A guide pad includes: a first surface; a second surface that is a flat surface located at a position opposed to the first surface; and a third surface that connects the first surface and the second surface to each other. When viewed along a rotational center axis, the first surface is a circular-arc-shaped surface, and when a point at which a virtual line passing through a circular-arc center of the first surface and perpendicular to the second surface and the second surface cross each other is assumed as a first point and a point at which a central axis of the through hole and the second surface cross each other is assumed as a second point, the first point is located at a position closer to the third surface than the second point.
Patent EP-4271003-A1 (EP)
Title: Communication control apparatus  and communication control method
Inventor: KAWAMURA SHINJI
IPC: H04W4/40
Filed: 2023-04-24
Abstract: [Problems] To switch communication systems at an appropriate frequency.[Resolution Means] The present invention comprises: multiple respective communication parts; and a communication part selection part which selects a communication part to be used for transmitting and receiving predetermined data from the multiple communication parts, wherein the communication status including a delay time for each of the multiple communication parts is acquired and stored. To refer to a storage part, compare delay times of selected communication parts that are the communication parts in a time series manner, and determine variations in the delay time; and refer to the storage part and determines a communication part to be used for transmission and reception of data as a switching destination communication part from the communication status of each communication part when the delay time of the selected communication part indicates a predetermined increase trend. When the switching determination part determines the switching destination communication part, the communication part selection part selects the switching destination communication part as a newly selected communication part.
Patent EP-4299879-A1 (EP)
Inventor: BARRIGA GARCIA BENJAMIN DANIEL
IPC: F01B1/06
Filed: 2023-06-21
Abstract: Die vorliegende Offenbarung betrifft ein Antriebssystem (1) mit einem Ventilsystem (2), zumindest einer Druckquelle (3) und zumindest einem Radialkolbenmotor (4), welcher einen Hubring (5), mehrere Kolben (6), eine Triebwelle (7) und zwei Arbeitsanschlüsse (A, B) aufweist, welche mittels des Ventilsystems (2) wahlweise mit der Druckquelle (3), insbesondere einer Hubvolumen-verstellbaren Axialkolbenmaschine, strömungstechnisch verbindbar sind, um in einem Arbeitsbetrieb des Radialkolbenmotors (4) ein unter einem Arbeitsdruck stehendes Fluid einem der zwei Arbeitsanschlüsse (A oder B) zuzuführen, so dass die Kolben (6) an dem Hubring (5) anliegend in Umfangrichtung (u) an dem Hubring (5) entlanglaufen, so dass die Triebwelle (7) angetrieben wird, wobei in einem Freilaufbetrieb des Radialkolbenmotors (4) die Kolben (6) in einer jeweiligen Ruheposition (P R ) haltbar sind, in welcher ein Kontakt zwischen dem Hubring (5) und den Kolben (6) vermieden ist, so dass auch bei einer Drehung der Triebwelle (7) kein Fluid mittels der Kolben (6) von einem (A oder B) zu dem anderen Arbeitsanschluss (B oder A) förderbar ist. 
     Ein Übergang von dem Freilaufbetrieb in den Arbeitsbetrieb ist verbessert, indem bei dem Übergang von dem Freilaufbetrieb in den Arbeitsbetrieb beide Arbeitsanschlüsse (A, B) mittels des Ventilsystems (2) und der Druckquelle (3) mit einem Ausfahrdruck beaufschlagt sind, so dass die Kolben (6) von ihrer jeweiligen Ruheposition (P R ) in Richtung des Hubringes (5) bewegt werden, bis ein jeder der Kolben (6) an dem Hubring (5) anliegt.
Patent EP-4306866-A1 (EP)
Inventor: LEE KUNYOUNG
IPC: F24F8/80
Filed: 2023-07-13
Abstract: The present invention is related to an air cleaner. 
     The air cleaner of the present invention comprises a first body comprising an inlet formed at a peripheral surface thereof, and an outlet disposed above the inlet; a fan rotatably disposed between the inlet and the outlet to induce air flow from the inlet to the outlet; a filter removing foreign substance in air introduced through the inlet; and a second body disposed above the first body and guiding air discharged from the outlet in a radially outward direction, wherein a lower surface of the second body is disposed above the outlet and extends in the radially outward direction as it goes upward, and wherein an upper surface of the second body that is disposed at a side of the lower surface of the second body and that at least portion thereof forms a flat surface.
Patent EP-4312300-A1 (EP)
Inventor: GÜNTHER RICO
IPC: H01M10/44
Filed: 2023-07-25
Abstract: Die Aufgabe der vorliegenden Erfindung besteht darin, ein Verfahren bereitzustellen, das eine schnelle, gefahrlose und zuverlässige Entladung der Batterien ermöglicht. Das Verfahren soll geeignet sein, unterschiedliche Typen und Bauarten von Batterien zu entladen.Verfahren zum Tiefentladen einer Batterie (1), wobei die Batterie (1) wenigstens eine in einem Batteriegehäuse (2) angeordnete Zelle oder eine Zellanordnung (3) umfasst, aufweisend zumindest die Schritte:a. Ermitteln von Daten hinsichtlich der jeweiligen Lage (A) des Anodenkontaktbereichs (4) und des Kathodenkontaktbereichs (5) der Zelle oder Zellanordnung (3),b. Partielles Öffnen (B) des Batteriegehäuses (2) und damit Freilegen der Kontaktbereiche von Anode (4) und Kathode (5) der Zelle oder Zellanordnung (3) anhand der ermittelten Daten,c. Entladung (C) der Zelle oder Zellanordnung (3) mittels Entladekontakten (6) über die freigelegten Kontaktbereiche der Anode (4) und der Kathode (5) der Zelle oder Zellanordnung (3) mittels der Entladekontakte (6).
Patent EP-0000527-A1 (EP)
Inventor: ROWE EUGENE HUGH
IPC: C08L67/00
Filed: 1978-07-17
Abstract: Unsaturated molding compositions containing an unsaturated polyester resin, a polymerizable monomer, an epihalohydrin polymer, and optionally, reinforcing fibers, catalyst, thermoplastic polymers, thickening agent and fillers. The epihalohydrin polymer improves the toughness of the molding composition.
Patent EP-0002819-A1 (EP)
Inventor: RAWYLER-EHRAT ERNST
IPC: F23L7/00
Filed: 1978-12-22
Abstract: In a method for improving combustion processes, water vapour is fed to a mixture of air and hydrocarbon compounds in a combustion chamber prior to combustion in order to effect a considerable improvement in the progress of combustion, because, in contrast to air, water vapour has a substantially higher oxygen content. Catalysts, such as graphite and/or sponge iron, are used during combustion in order to promote the dissociation of the water into H2 + O2. The method can be employed without special structural alterations in internal combustion engines, incineration plants and ovens. <IMAGE>
Patent EP-0001142-A1 (EP)
Inventor: LAVANCHY GERARD ANDRE
IPC: B22D39/00
Filed: 1978-08-28
Abstract: L'invention concerne un dispositif de commande applicable aux installations de fonderie et plus particulièrement aux installations qui assurent le remplissage de moules individuels pourvus chacun d'un entonnoir de coulée, à partir d'une poche contenant le métal en fusion. Le dispositif de commande a essentiellement pour but de provoquer l'arrêt rapide de la coulée au moment où le moule est plein. Pour cela, on prévoit deux capteurs qui récoltent, l'un une information sur le débit instantané s'écoulant de la poche dans l'entonnoir et l'autre sur le niveau du métal dans l'entonnoir. A partir des informations fournies par ces deux capteurs, le circuit électronique élabore un signal de remplissage qui subit une variation rapide au moment précis où le remplissage est terminé. Ce signal peut être comparé à une valeur de consigne et provoquer l'émission d'un signal d'arrêt de coulée qui enclenche le redressement de la poche, dans le cas d'une poche à renversement, la fermeture de la quenouille, dans le cas d'une poche à quenouille, ou l'ouverture de la vanne de décharge, dans le cas d'une poche à pression. Les réactions à la détection d'une situation de remplissage complet sont très rapides et assurent d'une part, la fiabilité des opérations ainsi que leur sécurité, et d'autre part, une économie de métal.
Patent EP-0007048-A1 (EP)
Inventor: TRAUTWEILER FRANZ DR
IPC: G03C11/14
Filed: 1979-06-30
Abstract: For the production of positive photographic prints a composite material in strip form is used as an intermediary to form the print images and is then adhered in a continuous procedure to a main support strip such as paper. The resultant strip is then cut to separate the individual prints. The composite material has a transparent film of biaxially-oriented plastics film not more than 50 mu  thick and water-resistant and to which photosensitive emulsions are applied, and a further layer overlying the emulsions to protect them, the further layer being adhered to the main support. This layer is reflective, as by incorporation of a white pigment, so that the image is seen through the transparent film against the background of this layer rather than the main support. The reflective layer may contain other chemicals relevant to processing.
Patent EP-0008730-A1 (EP)
Inventor: KINCEL ROGER S
IPC: H02K15/16
Filed: 1979-08-20
Abstract: A method for the assembly of electric motors of the printed type having a printed armature (18) that rotates in a flat, annular air gap (70) between a magnet assembly (12) and a magnetic flux plate (16), wherein the size (d) of the air gap (70) is accurately maintained at preselected value. In one embodiment of the invention, a precision shim, having a thickness (d) the same as the pre-selected air gap size, is placed on a flat work surface, the magnet assembly (121 is placed on the shim (48), and a motor housing (10) is placed over the magnet assembly (12) and shim. An epoxy fill 1521 in the housing (10) is compressed as the housing is pressed down over the magnet assembly (12) until a reference surface (46) on the housing (10) contacts the work surface. In an alternate embodiment of the invention, an inner flux plate is formed to include a plurality of tines, so shaped and sized that, when the inner flux plate and the magnet assembly (12) are bonded together and inserted in the housing (10), the tines provide for a force fit in the housing (10). The magnet assembly (12) and inner flux plate are pressed into the housing (10) by a press tool with lugs that project from a flat surface of the tool by a distance (d) equal to the preselected size of the air gap. 
     The method can be generally used for assembling electric motors of small overall size and high torque, especially for drive motors for tape transport apparatus.
Patent EP-0012604-A1 (EP)
Inventor: SZUMOWSKI JUAN JORGE
IPC: B62K15/00
Filed: 1979-12-12
Abstract: A folding bicycle has a front wheel pivotally mounted to a connecting member (22) which is itself pivotable relative to a frame member (13). The frame member (13) is in turn pivotable relative to the rear wheel assembly (17) about the axis (15) of the pedals. The front wheel is rotatable through 180° relative to the rear of the bicycle: this may be achieved by having the front wheel (2) pivot 90° relative to the connecting member (22) and then having the connecting member (22) pivot 90° relative to the frame member (13) so that the front wheel is now facing rearwardly in a plane offset relative to the rear wheel Pivoting of the frame member (13) and front wheel about the axis of the pedals brings the two wheels into overlying relation with one another providing a particularly compact form for storage and carrying. The saddle (18) is supported by two supporting strips (19) which depend to either side of the rear wheel assembly so that the saddle can be lowered. Variants of the above described bicycle are also disclosed.
Patent EP-0003714-A1 (EP)
Inventor: BOGEL GERHARD
IPC: B25B23/10
Filed: 1979-01-15
Abstract: Bei einer Vorrichtung zum Einschrauben von Befestigungsmitteln soll die Zuführungsmöglichkeit der Befestigungsmittel und die Halterung der Befestigungsmittel während des Ansetzens am Werkstück verbessert werden. Ferner soll die Breite dieser Vorrichtung zumindest in einer Richtung gesehen sehr gering sein für den Einsatz der Vorrichtung in relativ schmalen Wellentälern profilierter Platten. Dazu wird der Zuführschacht (5) als Teil eines relativ zur Schraubvorrichtung verschiebbarer Schlitten (7) ausgeführt. Am freien Ende dieses Schlittens (7) sind zwei verschwenkbar gehaltene Backen (6) zur Führung des Befestigungsmittels beim Ansetzen desselben vorgesehen. Die Backen (6) werden durch eine in Abhängigkeit von der Stellung des Schlittens (7) innerhalb der Schraubvorrichtung verschiebbare Schieberplatte (8) versperrt oder freigegeben. Ferner stimmt die Schwenkebene der Backen (6) mit der Zuführebene der Befestigungsmittel überein.
Patent EP-0019031-A1 (EP)
Inventor: DOBLER KLAUS DR DIPL-ING
IPC: F02M65/00
Filed: 1980-01-12
Abstract: Es wird eine Kraftstoffeinspritzdüse mit einem eingebauten Hall-Geber (29, 30) oder einem Feldplattenfühler (43, 44) vorgeschlagen, der den Spritzbeginn oder die Spritzdauer durch ein Signal anzeigt. Geber und Fühler sind so dimensioniert, daß sie im Düsenhalter (14) untergebracht werden können, ohne die äußere Gestalt der Einspritzdüse zu verändern.
Patent EP-0034194-A1 (EP)
Inventor: KUBERSKY HANS PETER DR
IPC: C11D17/00
Filed: 1980-02-18
Abstract: 1. A process for the production of a pourable granular washing and cleaning agent containing non-ionic surfactants from the class of polyalkylene glycol ether derivatives by adding the non-ionic surfactant to a powder-form to granular constituent of the washing and cleaning agent and subsequently combining the premix thus obtained with the remaining constituents of the washing and cleaning agent, characterized in that the non-ionic surfactant used is a compound corresponding to the following general formula R-O-[C2 H3 (CH3 )-O]m -(C2 H4 O)n -H in which R is an aliphatic C8 -C20 -hydrocarbon radical, m is a number of from 0.5 to 8 and n is a number of from 2 to 20 with the proviso that n is equal to or greater than m.
Patent EP-0021018-A1 (EP)
Inventor: NAKAYAMA KENJI
IPC: H03H17/02
Filed: 1980-05-16
Abstract: A digital filter comprises a circuit means for applying a plurality of binary coded weights to a binary coded input data (X(n)). The circuit means is constructed such that any of integer amounting to the number of bits of the binary coded weight data or to the number of partial bits divided from the weight data is multiplied by the binary coded input data (X(n)) and a result of the multiplication is stored in a memory device in an address thereof corresponding to the integer, that the memory device is accessed by an address of the weight data or the partial bit, and that the digit of the data read out of the memory device is shifted and accumulated to produce a product (Y(n)) of the input data (X(n)) and weight data. A product regarding a preceding input data and that regarding a succeeding input data (X(n)) are added together to produce a filter output (Y(n)).
Patent EP-0022522-A1 (EP)
Inventor: KRIEGESMANN JOCHEN DR
IPC: C04B35/56
Filed: 1980-07-03
Abstract: The invention relates to dense shaped articles of polycrystalline beta -silicon carbide containing small amounts of aluminum and optionally, nitrogen and/or phosphorus, having a virtually single-phase microstructure since the additional constituents are substantially in the form of a solid solution in the  beta -SiC lattice. The shaped articles are characterized by high temperature flexural strengths of at least 600 N/mm2 at temperatures up to 1450 DEG  C. The fracture mechanism is transgranular up to at least 1450 DEG  C. The shaped articles are manufactured by hot-pressing and simultaneously shaping pulverulent  beta -silicon carbide with small amounts of an aluminum-containing additive, such as aluminum powder or aluminum nitride and/or aluminum phosphide, at temperatures between 1750 DEG  C. and 2200 DEG  C. under a pressure of at least 100 bar (10 MPa).
Patent EP-0023606-A1 (EP)
Inventor: BREDOW REINHARD DIPL-ING
IPC: G01S3/30
Filed: 1980-07-10
Abstract: Die an sich gleichen Hauptstrahlungskeulen zweier Peilantennen (1, 2) sind in der Peilebene winkelmässig so zueinander versetzt, dass sie sich überlappen. Im den Peilsektor bestimmenden Überlappungsbereich kann der Lage winkel einer Mikrowellen-Signalquelle durch Pegelvergleich oder durch Quotientenbildung zweier mittels der Peilantennen (1,2) empfangenen Signalspannungen festgestellt werden. Im Nebenzipfelbereich aufgrund sich überlappender Seitenkeulen entstehende Fehlpeilungen oder Mehrdeutigkeiten werden dadurch vermieden, dass jeder Peilantenne (1, 2) ein Zusatzstrahler (13, 14) zugeordnet wird, dessen Hauptstrahlrichtung um einen bestimmten Winkel zur Peilantennenhauptstrahlrichtung in der Peilebene versetzt ist. Es wird dadurch der Strahlungspegel jeder der zwei Peilantennen (1, 2) bezüglich ihrer Hauptstrahlrichtung einseitig angehoben. Das Antennensystem nach der Anmeldung ist zum Einsatz in Funk-Aufklärungseinrichtungen geeignet.
Patent EP-0026280-A1 (EP)
Inventor: KUBBELER HANS-KLAUS DR
IPC: C07C51/54
Filed: 1980-07-17
Abstract: The invention relates to an improved process for making acetic anhydride by reacting methyl acetate and/or dimethylether with carbon monoxide under practically anhydrous conditions, at temperatures of 350 to 575 K., under pressures of 1 to 300 bars, and in the presence of a catalyst system containing noble metals belonging to group VIII of the periodic system of the elements, or compounds thereof, iodine and/or its compounds, and an aliphatic carboxylic acid having 1 to 8 carbon atoms. The improved process is effected in the presence of a catalyst system containing, as additional ingredients, a heterocyclic aromatic compound, in which at least one hetero atom is a quaternary nitrogen atom, or a quaternary organophosphorus compound, and a zirconium compound being soluble in the reaction mixture.