baber/WOPTO huggingface dataset:
Patent EP-4032578-A1 (EP)
Inventor: LOGAN JOHN
IPC: A61M25/00
Filed: 2017-07-11
Abstract: An enhanced flexibility catheter shaft (500) having an elongate flexible body with a proximal end, a distal end, and at least one lumen extending therethrough. A distal, flexible section (502) on the body has a ribbed or corrugated tubular membrane (516) having at least a first reinforcement structure (518), such as a first helical support, on a radially exterior or interior surface of the membrane (516) and optionally a second reinforcement structure, such as a second helical support, on the other of the radially interior or exterior surface of the membrane. The catheter shaft (500) has a smooth outer surface in the distal portion (502).
Patent EP-4070938-A1 (EP)
Title: System and method for forming a composite stiffener
Inventor: DONG SHUONAN
IPC: B64C1/00
Filed: 2022-03-21
Abstract: A system for forming a composite stiffener includes a support surface to support a composite sheet and a sheet-locating device to locate the composite sheet such that a first sheet-portion is supported on the support surface and a second sheet-portion extends beyond the support surface. The system includes a separation device to separate the second sheet-portion from the first sheet-portion to at least partially form a composite charge. The system includes a layup tool including a longitudinal tool-axis and a layup surface configured to receive the composite charge. The layup surface includes a curvature along the longitudinal tool-axis. The system includes a compaction device to compact the composite charge on the layup surface. The system includes a tool-positioning device to position of the layup tool such that a compaction force, applied to the composite charge by the compaction device, is normal to the layup surface.
Patent EP-4253314-A1 (EP)
Inventor: AQEL MALIK MOHAMMAD ODEH
IPC: C01B17/69
Filed: 2022-03-28
Abstract: A new integrated method based on upgrading low-grade calcareous phosphate ore with low CO 2  emissions and low phosphogypsum waste production. The invention provides an alternative integrated method that increases P 2 O 5  recovery, reduces costs, minimizes the environmental impact of product phosphogypsum and CO 2 , and overcomes limitations due to different impurities that have negatively affected the yield of traditional processes to a wide range of natural phosphate sources.
Patent EP-4257619-A1 (EP)
Inventor: SEIDEL ANDREAS
IPC: C08F283/02
Filed: 2022-04-04
Abstract: Die vorliegende Erfindung betrifft ein Pfropfcopolymer der allgemeinen Struktur B-(A)<sub>ns</sub> bestehend aus Blöcken zweier in ihrer chemischen Zusammensetzung unterschiedlicher Polymere A und B, wobei eines der Polymere ein Polykondensationspolymer ist ausgewählt aus der Gruppe bestehend aus Polycarbonaten, Polyestercarbonaten, Polyestern und Polyamiden und das andere Polymer ein Polymerisat aus mindestens einem Vinylmonomeren ist, dadurch gekennzeichnet, dass(i) das zahlengemittelte Molekulargewicht des Blocks aus dem Polymer B M<sub>n</sub>(B) mindestens 13 kg/mol, bestimmt durch eine Kombination aus Gelpermeationschromatographie und NMR-Spektroskopie, beträgt,(ii) die Anzahl der Seitenketten im Pfropfcopolymer n<sub>s</sub> mindestens 3, bestimmt durch NMR-Spektroskopie, beträgt,(iii) das zahlengemittelte Molekulargewicht des Blocks aus dem Polymer A M<sub>n</sub>(A) mindestens 1,5 kg/mol, bestimmt durch eine Kombination aus Gelpermeationschromatographie und NMR-Spektroskopie, beträgt und(iv) n<sub>s</sub> multipliziert mit M<sub>n</sub> (A) mindestens 13 kg/mol ergibt,sowie die Verwendung dieser Pfropfcopolymere zur Herabsetzung der Phasengrenzflächenspannung in Mischungen enthaltend die Polymere A und B, Zusammensetzungen enthaltend die Pfropfcopolymere sowie die Polymere A und B sowie Formkörper enthaltend diese Zusammensetzungen.
Patent EP-4272952-A1 (EP)
Inventor: BALKAU WERNER
IPC: B32B7/12
Filed: 2022-05-04
Abstract: A multilayer comprises at least one first layer and at least one second layer. The first layer comprises a water-soluble polymer, wherein the first layer has an oxygen barrier. Furthermore, the first layer comprises a salt. The salt can act as a lubricant. The second layer has a water vapor and/or humidity barrier. The multilayer can offer a high barrier-performance with respect to oxygen permeation and permeation of water / humidity. This enables for a broad applicability of the multilayer in various areas as e.g. in packing, in particular for food packing, in particular for packing coffee.
Patent EP-4074620-A1 (EP)
Inventor: HILTSER BALINT
IPC: B65D47/04
Filed: 2019-12-19
Abstract: The invention relates to a closure cap (18) for a bottle, the closure cap (18) comprising a flip-top lid (22), a base (20), and a disk (42), wherein the base (20) and the disk (42) define a mixing chamber (56) configured to facilitate mixing of the fluid, wherein the base (20) comprises a central opening (34), and a hollow internal shaft (36) with a non-planar end surface opposite the central opening (34), and wherein with the non-planar end surface and the disk (42) define one or more channels between the mixing chamber (56) and the interior of the internal shaft (36).The invention also relates to a method of manufacturing the same comprising forming, in a mold, the base (20) and the flip-top lid (22).
Patent EP-4286698-A1 (EP)
Inventor: SZLAPA ILONA
IPC: F16B25/00
Filed: 2022-06-03
Abstract: The present invention relates to a screw (10), comprising: a screw body (18) made of stainless steel and comprising a head (20), a threaded portion (22), and a tip (24); and a coating (32) applied on at least the threaded portion, wherein the coating is a zinc-nickel coating and has a hardness in the range from 400 to 450 HV.
Patent EP-4101795-A1 (EP)
Inventor: CHEN PENG
IPC: B65G57/00
Filed: 2022-06-07
Abstract: A method for determining material-cage stacking, a computer device, and a storage medium are provided. The method includes the following. A material-cage image is obtained by photographing a first stacking apparatus of a first material cage and a second stacking apparatus of a second material cage. The stacking apparatuses of the two material cages in the material-cage image can be recognized respectively with two detection models. The first stacking result is obtained by obtaining location information of the stacking apparatuses of the two material cages with the first detection model, and the second stacking result is obtained with the second detection model.
Patent EP-4123529-A1 (EP)
Inventor: SEAMAN CONRAD DELBERT
IPC: G06Q10/08
Filed: 2019-03-05
Abstract: In some examples, a system receives an image captured by a camera of a first cargo transportation unit (CTU) in response to an activation of the camera, the activation of the camera of the first CTU responsive to an event. The system determines based on the image an identifier of an entity that owns, operates, or has access to the first CTU or a second CTU, and logs the identifier of the entity in chain of custody information stored in a storage medium.
Patent EP-4120133-A1 (EP)
Title: System bestehend aus einem  smart label und einem abschirmelement sowie mikrowellengeeignetes geschirrteil
Inventor: BOHN MARTIN
IPC: G06K19/07
Filed: 2022-07-13
Abstract: Es hat sich als problematisch erwiesen, Geschirr mit Smart Labels zu versehen, wenn damit Essen im Mikrowellenofen erwärmt werden soll. Aufgrund der Energie, welche die Mikrowellen in den RFID-Chip einkoppeln, wird dieser zerstört, es kann zu Funkenschlag und Brand kommen. Eine bekannte Lösung nutzt die Zwischenlage einer Trennschicht unter dem RFID-Chip, welche jedoch zusätzlich aufträgt.Die vorliegende Erfindung nutzt ein System aus einem Smart Label mit einem auf einem Folienabschnitt angebrachten RFID-Chip, wobei eine Antenne über beabstandete Folienabschnitte verlaufen um senden zu können, wodurch jedoch der RFID-Chip einseitig geschützt ist, und ein Abschirmelement zum Schutz auch der anderen Seite des RFID-Chips, welches dem Smart Label lösbar zugeordnet ist.
Patent EP-4306928-A1 (EP)
Inventor: WERNER DANIEL
IPC: G01N15/02
Filed: 2022-07-15
Abstract: Die Erfindung betrifft ein Dynamisches 3D-Lichtstreuungs-Partikelgrößenverteilungsmessgerät mit einer Laserlichtquelle zum Abgeben eines Laserstrahls, einem Polarisationstrenner zum Erzeugen eines s-Laserstrahls, der eine senkrechte Polarisation aufweist, und eines p-Laserstrahls, der eine parallele Polarisation aufweist, parallel zum s-Laserstrahl verläuft und vom s-Laserstrahl um einen von null verschiedenen Strahlabstand beabstandet ist, einer Probenaufnahme zum Aufnehmen einer Probe, deren Partikelgrößenverteilung zu messen ist, einer Linse, die zum Fokussieren des s-Laserstrahls und des p-Laserstrahls auf einen gemeinsamen Fokusbereich innerhalb der Probenaufnahme dient, einem s-Lichtintensitätsdetektor zum Messen einer zeitaufgelösten s-Lichtintensität, der angeordnet ist zum Erfassen eines s-Rückstreu-Lichtstrahls aus rückgestreutem Licht des s-Laserstrahls aus dem Fokusbereich, einen s-Polarisationsfilter aufweist, der senkrecht polarisiertesLicht passieren lässt, sodass s-Messlicht entsteht, und einen Lichtdetektor zur zeitaufgelösten Intensitätsmessung des s-Messlichts aufweist, einem p-Lichtintensitätsdetektor zum Messen einer zeitaufgelösten p-Lichtintensität, der angeordnet ist zum Erfassen eines p-Rückstreu-Lichtstrahls aus rückgestreutem Licht des p-Laserstrahls aus dem Fokusbereich, einen p-Polarisationsfilter aufweist, der parallel polarisiertesLicht passieren lässt, und einen Lichtdetektor zur zeitaufgelösten Intensitätsmessung des p-Messlichts aufweist, und einer Auswerteeinheit, die ausgebildet ist zum automatischen Berechnen der Partikelgrößenverteilung aus der zeitaufgelösten p-Lichtintensität und der zeitaufgelösten s-Lichtintensität.
Patent EP-4096246-A1 (EP)
Title: Method and apparatus for performing frequency synchronization for carriers
Inventor: WOLFF GUNTER
IPC: H04W16/14
Filed: 2016-12-12
Abstract: A method and apparatus may include configuring, by a base station, a synchronization signal. The synchronization signal may be aligned with a subcarrier spacing grid of a radio access technology. The synchronization signal may be positioned at a frequency location that is the same or about the same as a frequency step of a channel raster. The synchronization signal may be transmitted to a user equipment so that the center of the synchronization signal is transmitted with a frequency offset with respect to the center of the radio-access technology bandwidth.
Patent EP-4174586-A1 (EP)
Inventor: FAVRE JÉRÔME
IPC: G04D7/12
Filed: 2022-08-08
Abstract: Ensemble horloger (2) comprenant une montre (4), ayant un mouvement mécanique et un affichage analogique (10) de l'heure dont la marche est cadencée par un résonateur mécanique, et un support (22) pour cette montre, notamment un présentoir, un coffret ou un écrin. Pour corriger une heure affichée par l'affichage analogique, l'ensemble horloger comprend un système de correction (16) formé, d'une part, par un dispositif mécanique (18) incorporé dans la montre et, d'autre part, par un dispositif électrique (20) incorporé dans le support. Le dispositif mécanique comprend un aimant (24) porté par une lame élastique (26) et est agencé dans la montre de manière à pouvoir freiner le résonateur mécanique oscillant, notamment en appliquant des impulsions de freinage périodiques, ou stopper momentanément son oscillation en exerçant une force magnétique sur l'aimant au moyen d'un champ magnétique produit par une bobine (28) du dispositif électrique et traversant la boîte (6) de la montre, de manière à effectuer sensiblement une correction déterminée de l'heure affichée.
Patent EP-4156787-A1 (EP)
Title: Geographic routing
Inventor: FENG HAO
IPC: H04L47/28
Filed: 2022-08-09
Abstract: System and techniques for geographic routing are described herein. A node receives a data packet that includes map data, a sequence of geographic areas to a requestor, and a target geographic area. The node may then determine that it is within the target geographic area and start a transmit timer based on a next-hop geographic area. Here, the next-hop geographic area is determined from the sequence of geographic areas in the data packet. The node may then counts how many other nodes from the geographic area sent data packets while the transmit timer is running. When the transmit timer expires, the node may transmit a modified data packet when the number of data packets is less than a predefined threshold. Here, the modified data packet is the data packet updated to include local map data and the next-hop geographic area.
Patent EP-4160849-A1 (EP)
Inventor: CHEONG CHEE WENG
IPC: H02J3/32
Filed: 2022-08-25
Abstract: A wireless power receiver (13') includes a rectifier with first (N2) and second (N4) inputs coupled to first and second terminals of a receiver coil (Ls), and having a first output (N1) coupled to ground and a second output (N3) at which a rectified voltage (Vrect) is produced. A first switch (SW1) is coupled between the second input (N4) and ground, and is controlled by a first gate voltage (Vgatel) generated at a first node (N5). A second switch (SW2) is coupled between the first node (N5) and ground, and is controlled by a second gate voltage (Vgate2). The first gate voltage (Vgatel) closes the first switch (SW1) to couple the second input (N4) to ground when the rectified voltage (Vrect) is less than a threshold voltage, boosting the rectified voltage. The second gate voltage (Vgate2) closes the second switch (SW2) to cause the second gate voltage (Vgate2) to be pulled to ground when the rectified voltage (Vrect) is greater than the threshold voltage, limiting the boosting of the rectified voltage.
Patent EP-4148758-A1 (EP)
Inventor: YOSHIDA KOUHEI
IPC: H01H21/28
Filed: 2022-09-08
Abstract: A limit switch (1) includes: a switch main body (2) capable of being switched on and off; and an operation unit (3) connected to the switch main body. The operation unit (3) includes: a housing (10); a shaft member (20) a biasing member (30); and a plunger (40). The shaft member (20) includes a shaft body (21) supported by the housing (10) in a manner rotatable from a return position to an operation position around a rotation axis (211), and a cam (22). The plunger (40) includes: a plunger body (41); and at least one contact portion (42, 43, 44). The at least one contact portion (42, 43, 44) includes a recess (46) that is positioned on a facing surface (47) facing the at least one protrusion (222, 223) and that is recessed in a direction moving closer to the switch main body (2). The recess (46) includes: a first end (461); a second end (462); and an inclined surface (463). The inclined surface (463) is inclined in a direction moving closer to the switch main body (2) as the inclined surface (463) extends from the second end (462) to the first end (461).
Patent EP-4170104-A1 (EP)
Title: Raumteiler
Inventor: ZIMMERMANN ROLF
IPC: E04B2/74
Filed: 2022-10-20
Abstract: Die vorliegende Erfindung betrifft einen Raumteiler, wobei der Raumteiler aus mehreren Flächenelementen zusammensetzbar ist, wobei die Flächenelemente über Kanäle mit Rohrverbindern verbindbar sind. 
     Um den Sicht- und Schallschutz durch Raumteiler zu verbessern, wird im Rahmen der Erfindung vorgeschlagen, dass der Raumteiler im zusammengesetzten Zustand zumindest in einem Teilbereich eine sphärische Form aufweist. 
     Die sphärische Form ist dabei ein Kugelsegment, welches eine Oberfläche zwischen einem Viertel einer Kugel und der Hälfte einer Kugel aufweisen kann. Das Kugelsegment ist innen hohl und schließt einen Innenraum ein. Dabei weisen die einzelnen Flächenelemente die Form eines kleineren Kugelsegmentes auf. Die sphärische Form erinnert dabei bei flüchtiger Betrachtung an die Form eines Iglus, zumindest eines Teils eines Iglus.
Patent EP-4187131-A1 (EP)
Title: Valve assembly
Inventor: MURRAY CHRISTOPHER
IPC: F16K31/126
Filed: 2022-10-31
Abstract: A valve assembly (100) includes a fluid flow passage (102), a valve seat (104), and an actuator assembly (120). The actuator assembly includes an actuator body (122) stationary relative to the valve seat (104) and a valve member (130) moveable relative to the valve seat between a first position in which the valve member (130) engages the valve seat (104), and a second position (P2) in which the valve member is remote from the valve seat. The valve member (130) includes at least one orifice extending therethrough. The actuator assembly (120) further includes a bellows (124) attached to the valve member (130) and to the actuator body (122). An interior surface of the bellows, the actuator body (122), and the valve member (130) define a control chamber therebetween. An exterior surface of the bellows (124) and the valve member (130) define an outer volume therebetween such that the outer volume is around the control chamber. The at least one orifice fluidly communicates the control chamber with the outer volume.
Patent EP-4148497-A1 (EP)
Inventor: KAUFMANN BERND
IPC: E04H3/30
Filed: 2019-09-05
Abstract: Die Erfindung betrifft eine Filmvorführvorrichtung (10) mit (a) zumindest einer Filmdarstellvorrichtung, (12), (b) einer Mehrzahl an Sitzen (16.i) für Zuschauer (18) und (c) einer Bewegungsvorrichtung (22), die zumindest fünf Linearantriebe (24) aufweist, mittels denen Sitze (16) kollektiv in zumindest fünf Freiheitsgraden bewegbar sind, wobei zumindest ein Linearantrieb (24) an einem schwenkbaren Arm (26) befestigt ist und wobei zumindest zwei Linearantriebe (24) mit jeweils einem Fußpunkt (34) ortsfest befestigt sind, und (d) einem Bodenelement (20), an dem die Sitze (16.i) schwenkbar befestigt sind und das durch Betätigen der Bewegungsvorrichtung (22) aus einer ersten Andock-Lage, in der das Bodenelement (20) an einen Zugang andockbar ist, in eine Vorführ-Lage, in der das Bodenelement (20) gegenüber seiner ersten Lage um einen Schwenkwinkel (α) von zumindest 15° verschwenkt ist, bringbar ist. Erfindungsgemäß ist vorgesehen, dass (e) das Bodenelement (20) durch ein Schwenken des Arms (26) nach oben von der Andock-Lage in die Vorführ-Lage bringbar ist.
Patent EP-4231205-A1 (EP)
Inventor: SHINKAI Gou
IPC: G06N10/40
Filed: 2022-11-25
Abstract: Provided is a control method of a quantum bit including, when a two-quantum bit computation is performed on a plurality of pairs of quantum bits by a plurality of barrier transistors controlled collectively, selectively performing a one-quantum bit computation on a quantum bit selected from the plurality of pairs of quantum bits to selectively perform a two-quantum bit computation on a desired quantum bit pair selected from the plurality of pairs of quantum bits.
Patent EP-4197712-A1 (EP)
Inventor: YAMAZAKI TAKEMA
IPC: B25J9/16
Filed: 2022-12-11
Abstract: A method according to the present disclosure includes: (a) carrying out overexcitation of an electromagnetic brake; (b) controlling a fan cooling a control device in such a way that a power consumption of the fan becomes a first power consumption in an overexcitation period during which the overexcitation is carried out; and (c) controlling the fan in such a way that the power consumption of the fan becomes a second power consumption higher than the first power consumption, after the overexcitation period.
Patent EP-4167212-A1 (EP)
Inventor: HOFSTETTER GREGORY K
IPC: G09B23/34
Filed: 2016-05-27
Abstract: A surgical training device is provided. The training device includes a model for practicing the passage of needle and suture. The model includes a base with a plurality of openings configured to receive a plurality of suture tabs. The suture tabs are made of elastomeric material. Some suture tabs includes pre-formed tab apertures for the passage of a suture. Other suture tabs include a penetrable area through which a suture needle may penetrate for passing a suture. The suture tabs are movable with respect to the base to orientate them at different angles with respect to the base. The base itself may include portions that are angled with respect to each other. The suture tabs are movable with respect to the base to pull, expose or open the tab apertures and surfaces. Some of the tab apertures are slits that open upon being pulled relative to the base requiring the user to practice holding the tab while passing the needle through the tab.
Patent EP-4203410-A1 (EP)
Inventor: ZHU JIANHUA
IPC: H04L67/1012
Filed: 2022-12-20
Abstract: The disclosure relates to a user device, servers, methods, apparatuses and a computer readable storage medium for network communication. There is provided a method implemented at a user device. The method includes: transmitting first connection information that the user device is connected to a plurality of servers to a first server, and receiving a list of candidate servers from the first server, the candidate servers being determined by the first server at least based on the first connection information. The method further includes selecting a second server from the list to establish a connection.
Patent EP-4234714-A1 (EP)
Inventor: CASTANHEIRA COUTINHO CATARINA
IPC: C12Q1/6837
Filed: 2022-02-28
Abstract: The invention refers to metal nanoparticles and an  in vitro  method for the multiplex detection of disease-related nucleic acids, preferably miRNAs, more preferably cancer-related miRNAs, in biological samples. The method is based on the use of a multiplexed colorimetric sensor that comprises metal nanoparticles (NPs), preferably gold NPs, functionalized with different oligonucleotide probes that fold into a hairpin structure. In the presence of the complementary target sequence, the hairpin unfolds, which leads to the aggregation of the structure that can be detected with the naked eye.
Patent EP-4276454-A1 (EP)
Title: Method of production and application of fixed electrochemical sensors in concrete, particularly in existing reinforced concrete structures
Inventor: JASNIOK TOMASZ
IPC: G01N27/403
Filed: 2022-12-15
Abstract: The method of production and application of fixed electrochemical sensors in concrete in existing reinforced concrete structures  characterized in that  the arch-shaped mesh 1 with radius r and pits 4 staggered in a few layers and one longitudinal pit 5 is prepared, wherein graphite paste 9 is placed in the pit 5 and chloride oxide paste 7 or manganese oxide paste 8 is placed in the pit 4 to form a convex meniscus, the mesh with pits filled with paste is mechanically pressed against the opening wall of opening 2 with radius r in concrete in reinforced concrete member to be hardened, then the opening is filled with resin 10, wires with connection plates inside the pits are connected to the voltage meter 11 and difference in potential between the pits, which is calibrated against the value of chloride concentration or pH, is measured.
Patent EP-4284653-A1 (EP)
Inventor: BRISSEAU VINCENT
IPC: B41J31/16
Filed: 2022-01-28
Abstract: L'invention concerne un dispositif amovible (10) conçu pour coopérer avec un système de transporteur pour l'installation d'une bande sans fin dans ledit système de transporteur, le dispositif amovible (10) comprenant au moins deux éléments de support (14) pour supporter la bande sans fin, chaque élément de support (14) étant mobile en rotation autour d'un axe de rotation et chaque élément de support (14) ayant une partie convexe pour supporter une partie de la bande sans fin.
Patent EP-4291597-A1 (EP)
Inventor: BLOCK DE RUDOLPH FRANK
IPC: C08G65/336
Filed: 2022-02-03
Abstract: The present invention is in the field of flexible adhesive for gluing, in particular in the construction of trucks, buses, trains and the like, more in particular for adhering a relatively large workpiece. The present invention also relates to a product comprising said adhesive, and a use of said adhesive.