baber/WOPTO huggingface dataset:
Patent EP-4053368-A1 (EP)
Inventor: LEONG MAN YEE
IPC: E05F3/12
Filed: 2021-03-01
Abstract: The invention concerns a door actuator (1) for opening and/or closing a door, comprising a housing (2) which is configured to house a hydraulic actuating mechanism (4) for actuating the door and hydraulic fluid of the hydraulic actuating mechanism (4), the housing (2) further comprising a valve channel (3) for the hydraulic fluid and at least one aperture (6) in fluid connection with the valve channel (3). Further, the door actuator (1) comprises at least one regulating valve (5) for regulating a flow of hydraulic fluid in the valve channel (3), wherein the at least one regulating valve (5) is inserted in the at least one aperture (6). The regulating valve (5) comprises a valve stopper element (7) with at least one snap-fit portion (9) which is configured to snap into an undercut (8) of the aperture (6) upon insertion of the regulating valve (5). The invention also concerns a door unit (100) comprising a door (101) and the door actuator (1).
Patent EP-4059728-A1 (EP)
Inventor: SUSUMU TAKAHASHI
IPC: B41J11/70
Filed: 2021-03-19
Abstract: An object of the present invention is to form a cutting mark that allows cutting a continuous sheet into a cut sheet on the continuous sheet while suppressing the consumption of the continuous sheet and can cut the continuous sheet into a cut sheet at a desired position. In order to achieve the object, a printing apparatus configured to print on a continuous sheet to be cut into a plurality of cut sheets at a plurality of cutting positions arranged in a longitudinal direction while being conveyed in the longitudinal direction, includes a conveyance mechanism configured to convey the continuous sheet in the longitudinal direction, and a print head provided so as to face a conveyance path for the continuous sheet in the conveyance mechanism and configured to sequentially print a plurality of cutting marks indicating the plurality of cutting positions on the continuous sheet being conveyed by the conveyance mechanism, in which, from between front end portions and rear end portions of each of the pages in a conveyance direction of the continuous sheet in the conveyance mechanism when printing by the print head is performed, the print head prints the cutting marks on the rear end portions for a plurality of pages on the continuous sheet corresponding to the plurality of cut sheets, and the print head performs printing such that a dimension, in the longitudinal direction, of the cutting marks to be printed on the rear end portions is printing on the rear end portions from between the front end portions and the rear end portions of the pages.
Patent EP-4079713-A1 (EP)
Inventor: LINTYMER JAN
IPC: G04B19/10
Filed: 2021-04-21
Abstract: L'invention se rapporte à un procédé de de réalisation d'une pièce (10) en céramique à effet nacré, notamment pour l'horlogerie, le procédé comprenant les étapes suivantes :- une étape de formation d'un corps (8) en céramique,- une étape de dépôt d'une couche d'un composant d'oxy-nitrure (9) de type OxNy sur au moins une partie du corps (8) en céramique, et- une étape d'oxydation d'au moins une partie (13) de la couche d'oxy-nitrure (9), de préférence par chauffage.
Patent EP-4079456-A1 (EP)
Inventor: MAHLER THOMAS
IPC: B25F5/00
Filed: 2021-04-22
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Betrieb einer Werkzeugmaschine, wobei eine anwendungsoptimierte Gerätekennlinie (1) von einem Nutzer der Werkzeugmaschine ausgewählt und/oder gestaltet wird, wobei die anwendungsoptimierte Gerätekennlinie (1) innerhalb des qualifizierten Arbeitsbereichs für die Werkzeugmaschine definiert wird. Durch die Auswahl oder Gestaltung der Gerätekennlinie (1) kann die Performance der Werkzeugmaschine erheblich verbessert werden, da durch die Festlegung der Gerätekennlinie (1) mit der Werkzeugmaschine in einem - beispielsweise für ein bestimmtes Werkzeug oder für einen bestimmten Anwendungsfall - optimierten Bereich von Drehmoment (M) und Drehzahl (n) gearbeitet werden kann. In einem zweiten Aspekt betrifft die Erfindung eine Werkzeugmaschine zur Durchführung des vorgeschlagenen Betriebsverfahrens.
Patent EP-3970479-A1 (EP)
Inventor: DASER RICHARD
IPC: A01G27/02
Filed: 2021-05-05
Abstract: The invention relates to a system (100) for vertical farming. The system (100) comprises at least one plant containment device (200), at least one light source (203) and a frame (215) with at least one rail (204) extending horizontally from a back wall of the frame (215). The at least one plant containment device (200) comprises a plant holding compartment (202) to hold at least one plant (50) and an irrigation channel (210). The at least one light source (203) is arranged on a bottom side of the at least one rail (204), wherein a top side of the rail (204) is shaped complementary to a bottom side of the plant containment device (200). The plant containment device (200) is configured to be arranged on the top side of the rail (204) without fixing it to the rail (204), wherein the plant growing system (100) is configured to control the temperature of the air (214) surrounding the plant containment device (200) by regulating the temperature of a liquid working medium inside the irrigation channel (210).
Patent EP-3913155-A1 (EP)
Title: Bauschutzvorrichtung für an einer sanitärkeramik anzuschliessende rohrleitungen sowie montagegestell für eine sanitärkeramik mit einer solchen bauschutzvorrichtung
Inventor: DIETERMANN PATRICK
IPC: E03D1/00
Filed: 2021-05-17
Abstract: Die vorliegende Erfindung betrifft eine Bauschutzvorrichtung (14) für eine an einer Sanitärkeramik anzuschließende Spülrohrleitung und für eine an der Sanitärkeramik anzuschließende Abflussrohrleitung, mit einem ersten, der Spülrohrleitung zugeordneten Abdichtungselement (14.1), einem zweiten, der Abflussrohrleitung zugeordneten Abdichtungselement (14.2), einer das erste Abdichtungselement (14.1) und das zweite Abdichtungselement (14.1) miteinander verbindenden Rückwand (14.3) und einer mit der Rückwand verbundenen Wandung, vorzugsweise umlaufenden Wandung (14.4). Zur Erzielung einer verbesserten Abdichtung hinsichtlich einer an der Spülrohrleitung und/oder der Abflussrohrleitung auftretenden Leckage wird erfindungsgemäß vorgeschlagen, dass das erste Abdichtungselement (14.1) und das zweite Abdichtungselement (14.2) in Form von axial offenen Rohrstutzen ausgebildet sind, und dass mindestens eine entfernbare oder abtrennbare Schutzabdeckung (14.5) vorhanden ist, welche das erste Abdichtungselement und/oder das zweite Abdichtungselement abdeckt und zumindest teilweise vor der Vorderseite der Rückwand angeordnet ist. Ebenfalls betrifft die Erfindung ein Montagegestell für eine Sanitärkeramik mit einer solchen Bauschutzvorrichtung.
Patent EP-3916214-A1 (EP)
Inventor: GHIRARDINI ARMAND
IPC: H01M10/625
Filed: 2021-05-26
Abstract: L'invention porte sur un circuit d'admission d'air frais (30) pour moteur à combustion interne (2), notamment pour moteur à combustion interne (2) de véhicule, notamment de véhicule automobile (1), le circuit d'admission d'air frais (30) comprenant un emplacement (60) de réception pour une batterie (20), notamment une batterie de type lithium-ion, notamment une batterie destinée à alimenter en courant électrique un moyen de démarrage d'un tel moteur à combustion interne (2), de sorte que le flux d'air frais circulant au sein du circuit d'admission d'air frais (30) refroidit la batterie (20).
Patent EP-3940543-A1 (EP)
Inventor: SOFFER AVIV
IPC: G06F13/10
Filed: 2021-06-02
Abstract: A peripheral devices switch, a peripheral device, and a keyboard are configured to be connected to a plurality of host computers. The peripheral devices switch is configured to be coupled to at least one set of peripheral devices and to a plurality of host computers. A color is assigned to each host computer and the at least one set of peripheral devices illuminates at least one polychromatic light source with the color that is assigned to an active host computer. A peripheral device interface to interface between the peripheral device and the peripheral devices switch may be a composite interface that comprises two independent interface protocols either by sharing a single connector and cable but having separate pins in the connector and corresponding wires in the cable, or by having a separate cable and separate connector to each one of said interface protocol. The composite interface comprises a primary standard peripheral device interface for the standard peripheral device functionalities, and a secondary dedicated peripheral device interface configured to instruct the illumination of the polychromatic indication.
Patent EP-3922924-A1 (EP)
Title: Verfahren zum betrieb einer kompressionskälteanlage und kompressionskälteanlage
Inventor: HERRS MARTIN
IPC: F25B40/00
Filed: 2021-06-03
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Regeln einer Kompressionskälteanlage (200) sowie eine zugehörige Kompressionskälteanlage (200). Das Verfahren umfasst ein Bestimmen, für die aktuelle Drehzahl des Verdichters, eines maximal zulässigen Hochdrucks (HDmax), eines minimal zulässigen Hochdrucks (HDmin), eines maximal zulässigen Niederdrucks (NDmax) und eines minimal zulässigen Niederdrucks (NDmin); ein Bestimmen von Abständen des aktuellen Hochdrucks zu dem minimal und maximal zulässigen Hochdruck, sowie von Abständen des aktuellen Niederdrucks zu dem maximal und minimal zulässigen Niederdruck; ein Bestimmen der aktuellen Drehzahlbereichsklasse zum Erhalten der zulässigen gegensteuernden Aktionen; ein Bestimmen, je zulässige gegensteuernde Aktion, eines Änderungsfaktors des zu der gegensteuernden Aktion gehörenden Aktors in Abhängigkeit wenigstens eines der bestimmten Abstände; und ein Regeln der Kompressionskälteanlage (200) basierend auf den bestimmten Änderungsfaktoren der Aktoren.
Patent EP-3904057-A1 (EP)
Inventor: BEGROW BRANDON LEO
IPC: A61F13/15
Filed: 2017-09-28
Abstract: An apparatus for fabricating an elastic nonwoven material includes a first bonding module, a second bonding module and a supply station. The second bonding module is positionable in close proximity to the first bonding module. At least one of the first bonding module and the second bonding module has a face with a width dimension and a circumferential axis and is rotatable about a rotation axis, the face having a plurality of ridges. The first and second bonding modules are positioned to receive at least one elastic strand and a nonwoven material. The supply station is configured to provide the at least one elastic strand, which is directed across the width dimension along a curve relative to the circumferential axis as the at least one of the first and second bonding module is rotated.
Patent EP-4110015-A1 (EP)
Title: Betriebsverfahren für einen lichtbogenofen
Inventor: MATSCHULLAT THOMAS
IPC: H05B7/20
Filed: 2021-06-22
Abstract: Eine Steuereinrichtung (9) eines Lichtbogenofens steuert in einer Schmelzphase und danach in einer Flachbadphase eine Energieversorgungseinrichtung (3) mit ersten Ansteuerwerten (A1) an, so dass diese elektrische Energie über einen Ofentransformator (5) Elektroden (6) des Lichtbogenofens zuführt. Sie steuert in beiden Phasen weiterhin eine Positioniereinrichtung (7) mit zweiten Ansteuerwerten (A2) an, so dass diese die Elektroden (6) in der Schmelzphase relativ zu noch ungeschmolzenem stahlhaltigem Material (2) und in der Flachbadphase relativ zu der Stahlschmelze (15) positioniert. Dadurch bilden sich in beiden Phasen Lichtbögen (14) aus, durch welche das stahlhaltige Material (2) geschmolzen wird bzw. die Stahlschmelze (15) weiter aufgeheizt wird. Während der Schmelzphase werden sowohl die ersten Ansteuerwerte (A1) als auch die zweiten Ansteuerwerte (A2) derart ermittelt, dass elektrische Kenngrößen (U, I, P) der den Elektroden (6) zugeführten elektrischen Energie korrespondierenden Sollgrößen (U*, I*, P*) so weit wie möglich angenähert werden. In der Flachbadphase gilt dies nur für die ersten Ansteuerwerte (A1). Die zweiten Ansteuerwerte (A2) hingegen werden entweder völlig unabhängig von den elektrischen Kenngrößen (U, I, P) ermittelt oder nur dann in Abhängigkeit von den elektrischen Kenngrößen (U, I, P) ermittelt, wenn aufgrund der elektrischen Kenngrößen (U, I, P) die Gefahr eines Lichtbogenabrisses und/oder eines Kurzschlusses erkannt wird.
Patent EP-4011500-A1 (EP)
Inventor: ZHADANOV ELI
IPC: B05B1/16
Filed: 2021-07-08
Abstract: Embodiments disclosed herein relate to a showerhead having a head portion; a handle extending from the head portion, the handle having an inlet disposed at an end of the handle opposite the head portion and a first channel extending through the handle; a faceplate disposed at a first side of the head portion; a plurality of nozzles extending through the faceplate; at least one first nozzle disposed in the head portion separate from the faceplate; a second nozzle adjacent to the at least one first nozzle; and a flow director having a second channel fluidly coupled to the first channel and moveable between a first position, a second position, and a third position to selectively direct a flow of water through a corresponding one of the plurality of nozzles, the at least one first nozzle, or the second nozzle.
Patent EP-4123805-A1 (EP)
Title: Battery holder and manufacturing process of said battery holder
Inventor: BEN TAHAR MEHDI
IPC: H01M50/24
Filed: 2021-07-23
Abstract: The invention concerns a battery holder (1) for an electric or hybrid motorized transport vehicle, the battery holder (1) comprising a frame (3) comprising at least one frame part (9) being configured to absorb all or part of shocks by an external element (7) likely to be applied to the battery holder (1).The frame part (9) comprising at least one internal profile (10) and at least one external profile (30), said at least one internal profile (10) being positioned between said at least one external profile (30) and the floor (5).The at least one internal profile (10) is formed from a first material having a first yield strength value, and the at least one external profile (30) is formed from a second material distinct from the first material and having a second yield strength value.The invention also concerns a manufacturing process of a battery holder (1).
Patent EP-3937374-A1 (EP)
Inventor: RÜNGELER MATTHIAS
IPC: H04B10/50
Filed: 2019-06-14
Abstract: A frequency comb generating device (10) is described. The frequency comb generating device (10) comprises a pulsed optical light source (12), a sequence generator (16), a light receiving unit (14) and a switching unit (18). The sequence generator (16) is configured to generate a repeating sequence signal and to forward the repeating sequence signal at least to the switching unit (18). The pulsed optical light source (12) is configured to generate electromagnetic wave packets and is synchronized with the sequence generator (16). The light receiving unit (14) is configured to receive the electromagnetic wave packets and to convert the electromagnetic wave packets into an electrical signal. The switching unit (18) is configured to attenuate the electromagnetic wave packets based on a current value of the repeating sequence signal. The switching unit (18) is an optical switch connected to the light receiving unit (14), the switching unit (18) being positioned upstream of the light receiving unit (14). The switching unit (18) is configured to cancel out an electromagnetic wave packet for at least one value and to not alter the electromagnetic wave packets for the other values.
Patent EP-4131285-A1 (EP)
Inventor: BIN MUSTAPHA
IPC: G21C15/26
Filed: 2021-08-03
Abstract: A low pressure water reactor (LPWR) and a method for controlling a LPWR are proposed. The LPWR comprises a reactor vessel with an internal cavity comprising a primary coolant, a riser tube, and a core located below ground level with 6-15 bars atmosphere pressure; a steam drum connected to the riser tube and located at ground level at a pressure of 1-10 bars absolute; a water storage tank to store borated water; a passive injection system to inject the borated water from the water storage tank into the vessel; and low pressure steam turbines to generate power at a pressure of 1-10 bars atmosphere. The vessel heats water up to a certain temperature and the riser tube converts the heated water to steam, which is further delivered to the turbine(s). The conversion creates a difference in a primary coolant density that initiates a gravity driven natural circulation of the primary coolant in the riser tube, downcomer, steam drum and core.
Patent EP-4009172-A1 (EP)
Inventor: KALAVADE PRANAV
IPC: G06F11/10
Filed: 2021-09-15
Abstract: Systems, apparatuses and methods may provide for technology that programs a first plurality of error correction codewords to a first set of pages in a block of non-volatile memory, wherein the first plurality of error correction codewords are programmed at a first density. The technology may also program a second plurality of error correction codewords to a second set of pages in the block, wherein the second plurality of error correction codewords are programmed at a second density. In one example, the first density and the second density are different from one another.
Patent EP-4151454-A1 (EP)
Title: Contact element arrangement for an ev connector having a heat pipe
Inventor: GARCIA-FERRE FRANCISCO
IPC: B60L53/16
Filed: 2021-09-21
Abstract: The invention relates to a contact element arrangement (200) for an EV connector (100) configured to connect a charging wire to a connector interface on vehicle-side. The contact element arrangement (200) comprises a contact element (105) and a heat pipe (208). The contact element (105) comprises a base portion (203) to which a charging wire is connected and a contact portion (204), which is the portion configured to get in contact with a counter contact element on vehicle side. The base portion (203) is cooled by a fluid; and the heat pipe (208) extends from the contact portion (204) to the base portion (203) and is configured to carry heat from the contact portion (204) to the base portion (203).
Patent EP-3984722-A1 (EP)
Inventor: CLARIDGE ROBERT
IPC: C08K3/04
Filed: 2021-09-22
Abstract: Additive manufacturing processes featuring consolidation of thermoplastic particulates may form printed objects in a range of shapes. Nanoparticles disposed upon the outer surface of the thermoplastic particulates may improve flow performance of the thermoplastic particulates during additive manufacturing, but may lead to excessive porosity following consolidation. Excessive porosity may be detrimental for performance applications requiring high mechanical strength. A carboxylic acid-based sintering aid, particularly a metal carboxylate, may decrease porosity of consolidated parts following sintering without substantially increasing blocking in a powder bed. Particulate compositions suitable for additive manufacturing may comprise: a plurality of thermoplastic particulates comprising a carboxylic acid-based sintering aid admixed with a thermoplastic polymer, and a plurality of nanoparticles disposed upon an outer surface of the thermoplastic particulates.
Patent EP-4011487-A1 (EP)
Title: Method and means for the preparation of solutions from dry chemicals
Inventor: BRENNAN JAMES P
IPC: B01F25/312
Filed: 2011-08-19
Abstract: An apparatus (1) for preparing a chemical solution includes a lower housing (2) and an upper housing (3). The lower housing has a base (17), an upper plate (12) having a central opening, and a side wall (11). A grid (10) mounted on the upper plate covers the opening. A wall (4) within the lower housing divides the interior of the lower housing into a central inner chamber (6) and an annular outer chamber (7); this wall extends into an upper portion of the lower housing. One portion (5) of the wall has a reduced height to permit fluid flow from the inner chamber to the outer chamber. A nozzle is mounted in the inner chamber for discharging fluid (60) into the inner chamber, and causes local elevation of a portion (62) of the fluid surface (61) above the grid. The nozzle may be an eductor (15) creating a venturi effect to draw fluid into the eductor.
Patent EP-3993226-A1 (EP)
Inventor: KOSKO PATRIK
IPC: H02K5/20
Filed: 2021-10-27
Abstract: The invention concerns a stator of an electric rotating machine, the stator comprising a housing, a stator core (1), windings, and a distribution ring (2), the stator core (1) having inner and outer (11) longitudinal grooves, the outer longitudinal grooves (11) and the housing forming axial cooling channels configured to channel a coolant; the windings being located within the inner longitudinal grooves and forming at each end of the stator core (1) protruding windings ends, the distribution ring (2) being contiguous to the stator core (1) and comprising recesses (21) extending the outer longitudinal grooves (11), the recesses (21) being configured to guide the coolant from the outer longitudinal grooves (11) towards the protruding windings ends, such that the coolant flows over the protruding windings ends under the effect of gravity and/or due to the pressure of the coolant.to cool the protruding windings ends.
Patent EP-4007235-A1 (EP)
Title: Route advertisement method, route generation method, and device
Inventor: WANG HAIBO
IPC: H04L43/0805
Filed: 2021-11-09
Abstract: Embodiments of this application disclose a route advertisement method and a route generation method, to improve route convergence efficiency and reduce a packet loss rate. The route advertisement method includes: A first network device obtains routing information of a destination device. The first network device generates a first route advertisement message, where the first route advertisement message includes the routing information of the destination device, a routing prefix, and first indication information. The first network device sends the first route advertisement message to a second network device. The first route advertisement message is used to indicate the second network device to generate a route to the destination device based on the routing information of the destination device. The first indication information is used to indicate the second network device to iterate, to a route corresponding to the routing prefix, the route to the destination device.
Patent EP-4149083-A1 (EP)
Title: Method and system for optoelectronic matching
Inventor: ZHANG YANYAN
IPC: H04L49/00
Filed: 2021-11-23
Abstract: The invention discloses a method and a system for optoelectronic matching, and belongs to the field of communication technologies. The method comprises the steps of: S1, enabling an electrical port of a first optoelectronic device to auto-negotiate with a first electrical port to obtain the highest supported speed of the first electrical port, and enabling an electrical port of a second optoelectronic device to auto-negotiate with a second electrical port to obtain the highest supported speed of the second electrical port; S2, encapsulating, by an optical port of an optoelectronic device, a current speed and the negotiated highest supported speed of an opposite end in a transmission protocol, and sending the same to an optical port of another optoelectronic device; S3, obtaining a target speed based on the highest supported speed of the first electrical port and the highest supported speed of the second electrical port; S4, determining whether the current speed is equal to the target speed, respectively; if so, the current speed is maintained; if not, the electrical and optical ports are configured, and they are re-negotiated. The invention has the advantages that negotiation is automatically triggered to establish connection when speed of any one of the ports changes.