baber/WOPTO huggingface dataset:
Patent EP-4091120-A1 (EP)
Title: System and method for providing enhanced recommendations based on third-party opinions
Inventor: MAKANI RAHIM SHERALI
IPC: G06Q50/30
Filed: 2021-01-05
Abstract: An apparatus includes an interface and a processor. The interface sends and receives data over a network. The processor uses the interface to transmit a first series of profiles to a first user. The first series of profiles corresponds to recommendations of users for a second user. The processor also uses the interface to receive a selection from the first user of a first profile of the first series of profiles. In response to receiving the selection from the first user of the first profile of the first series of profiles, the processor determines, based at least in part on the selection from the first user of the first profile, a second series of profiles. The processor additionally uses the interface to transmit the second series of profiles to the second user.
Patent EP-4204706-A1 (EP)
Inventor: DAHL THEODOR
IPC: B60B33/00
Filed: 2021-07-13
Abstract: Die Erfindung betrifft eine Rolleneinheit (20) für ein Fahrzeug (10), umfassend einen Haltekörper (24), mindestens ein um eine Drehachse (51) relativ zu dem Haltekörper (24) drehbares Rad (30) und mindestens eine Bremseinheit zum Bremsen des mindestens einen Rades (30), wobei die Bremseinheit ein Paar von Bremsbacken (31, 32) aufweist, welche zur Erzeugung eines Bremsmoments jeweils um einen Bolzen (45) relativ zu dem Haltekörper (24) schwenkbar sind. Der Haltekörper (24) weist ein Paar von ersten Bohrungen (41) zur Aufnahme der Bolzen (45) auf, und der Haltekörper (24) weist ein Paar von zweiten Bohrungen (42) zur Aufnahme der Bolzen (45) auf. Die Erfindung betrifft ein Fahrzeug (10), insbesondere ein autonom fahrendes Fahrzeug, welches einen Fahrzeugrahmen (12) und mindestens eine erfindungsgemäße Rolleneinheit (20) umfasst.
Patent EP-3951888-A1 (EP)
Title: Normally-off device and manufacturing method therefor
Inventor: LI ZILAN
IPC: H01L29/78
Filed: 2021-03-03
Abstract: The present disclosure relates to the technical field of semiconductors, and provides a normally-closed device and a fabrication method thereof. The normally-closed device comprises a substrate; an epitaxial layer connected to the substrate, wherein the epitaxial layer comprises a first P-type nitride layer and a modified layer, the modified layer is located on two sides of the first P-type nitride layer, the modified layer is formed by modifying a second P-type nitride layer in a preset region, and the first P-type nitride layer and the second P-type nitride layer are formed by epitaxially growing synchronously; a barrier layer connected to the first P-type nitride layer and the modified layer; and a gate electrode connected to the barrier layer, and a source electrode and a drain electrode connected to the modified layer. As it is easier to realize the manner of performing modification in some regions, it can be more conveniently realized that an effective P-type and desired device structure only exist in some regions, and meanwhile, the normally-closed device provided in the present disclosure further has the effects of a higher threshold voltage and lower gate current and drain current.
Patent EP-3994745-A1 (EP)
Inventor: MASON CHARLES A
IPC: H01M4/38
Filed: 2021-08-03
Abstract: This invention relates to particulate electroactive materials consisting of a plurality of composite particles, wherein the composite particles comprise: (a) a porous carbon framework including micropores and mesopores having a total volume of 0.5 to 1.5 cm3/g; and (b) silicon located at least within the micropores of the porous carbon framework in a defined amount relative to the volume of the micropores and mesopores. At least 20 wt% of the silicon is characterized as surface silicon by thermogravimetric analysis.
Patent EP-4185523-A1 (EP)
Title: Système de commande du calage angulaire d'une aube d'helice pour une turbomachine d'aeronef
Inventor: Cottet Clément
IPC: B64C11/06
Filed: 2021-07-15
Abstract: Système (34) de commande du calage angulaire d'une aube (10) d'hélice, pour une turbomachine d'aéronef, caractérisé en ce qu'il comprend : - une aube (10) comportant une pale (12) reliée à un pied (14), - un bol (58) comportant une paroi annulaire (58a) s'étendant autour d'un axe (A) de calage de l'aube (10) et une extrémité axiale inférieure fermée par une paroi de fond (58b), - une bague d'immobilisation (52) qui s'étend autour du pied (14) et à l'intérieur du bol (58), et un élément de sécurité (110, 110') qui assure la retenue du pied (14) vis- à-vis du bol (58), ledit au moins un élément de sécurité (110, 110') ayant une forme générale allongée et traversant des orifices (112, 114, 126) alignés de la paroi de fond (58b) du bol (58) ainsi que de l'extrémité libre (28) du pied (14).
Patent EP-4185981-A1 (EP)
Title: Machine learning-based generation of constraints for computer-aided design (cad) assemblies
Inventor: RINEHART WESLEY
IPC: G06F111/04
Filed: 2021-07-22
Abstract: A computing system (100) may include a constraint learning engine (110) and a constraint generation engine (112). The constraint learning engine (110) may be configured to access a computer- aided design (CAD) assembly (130) comprising multiple CAD parts and generate a representation graph of the CAD assembly (130), determine constraints in the CAD assembly (130), wherein the constraints limit a degree of movement between geometric faces of different CAD parts in the CAD assembly (130), insert constraint edges into the representation graph that represent the determined constraints; and provide the representation graph as training data to train a machine-learning model (120). The constraint generation engine (112) may be configured to generate constraints for a different CAD assembly by applying the machine-learning model (120) for the different CAD assembly.
Patent EP-4188278-A1 (EP)
Inventor: GRABINSKY JESSICA M
IPC: A61F2/08
Filed: 2021-07-29
Abstract: Selon un mode de réalisation donné à titre d'exemple, la présente invention concerne un dispositif médical. Le dispositif médical comprend une tige de pose et une armature. L'armature est couplée à la partie distale de la tige de pose, et l'armature comprend une partie corps et au moins des premier et second bras. Chaque bras a une première extrémité fixée à la partie corps et une seconde extrémité libre opposée à la première extrémité. L'armature comprend des languettes sur les bras et une partie corps conçue pour s'accoupler de manière amovible à un implant. Les languettes sur les bras et la partie corps peuvent s'étendre dans différentes directions.
Patent EP-4112161-A1 (EP)
Inventor: SAKAI MAIKO
IPC: B01J20/20
Filed: 2021-01-22
Abstract: An object of the present invention is to provide a water purification filter comprising activated carbon as a filtration material and a biodegradable polymer as a binder component, which water purification filter has a filtration flow rate sufficient for practical use as a pot-type water purifier while maintaining a certain free residual chlorine filtration capacity, and has a certain degree of hardness and excellent handleability. Provided is a water purification filter obtained by winding a nonwoven sheet containing fibrous activated carbon and a heat fusible core-sheath composite fiber and then heat fusing the sheet, wherein the heat fusible core-sheath composite fiber includes a sheath portion containing a biodegradable polyester resin having a melting point of 80 to 140°C and a core portion containing a synthetic resin having a melting point at least 20°C higher than the melting point of the biodegradable polyester resin, and wherein the water purification filter has a density of 0.12 to 0.30 g/cm<sup>3</sup> and a specific surface area of 500 to 1800 m<sup>2</sup>/g.
Patent EP-4195971-A1 (EP)
Inventor: DURFLINGER NATE
IPC: A43B13/40
Filed: 2021-08-09
Abstract: A sole structure for an article of footwear comprises a cushioning element including a first material and a cradle including a second material. The cradle is attached to the cushioning element and includes a first plate disposed against the cushioning element and a second plate spaced apart from the cushioning element, the second plate including an aperture, The sole structure additionally includes a bladder disposed within the cradle and including a first portion contacting the first plate and a second portion extending through the aperture of the second plate.
Patent EP-4217631-A1 (EP)
Title: Ventileinrichtung für ein gesteuertes durchlassen eines mediums insbesondere im hochdruckbereich
Inventor: BRUNNER RUDOLF
IPC: F16K1/38
Filed: 2021-08-25
Abstract: Eine Ventileinrichtung für ein gesteuertes Durchlässen eines Mediums insbesondere im Hochdruckbereich ist mit einem eine Bohrung (11) aufweisenden Gehäuse (15) mit wenigstens einer Einlass- (12) und einer Auslassöffnung (13), mit einer in der Bohrung (11) gebildeten, mit dem Medium beaufschlagbaren Druckkammer (14) und einer darin hin- und herbewegbaren Ventilnadel (16) mit einer konischen Spitze (16') versehen. Bei einem Ventilsitz (17) in einem Ventilsitzblock (18) ist ein Führungsmittel (20) für die Ventilnadel (16) angeordnet, durch welches die Ventilnadel (16) mit ihrem Umfangsbereich (16") unmittelbar bei der konischen Spitze (16') annähernd spielfrei und dabei konzentrisch zum Ventilsitz (17) bis annähernd in die Schliessstellung geführt ist. Dieses Führungsmittel (20) weist Durchlassöffnungen (24) für den Durchlass des Mediums von der Druckkammer (14) in die Auslassöffnung (13) auf. Damit ist eine sehr genaue Führung der Ventilnadel vorne bei ihrer Spitze erzielt, so dass die Lebensdauer der Ventileinrichtung erhöht werden kann.
Patent EP-4001517-A1 (EP)
Title: Work vehicle
Inventor: MIYAMOTO YASUNORI
IPC: F15B11/08
Filed: 2021-03-15
Abstract: Provided is a work vehicle which can prevent an engine from stalling regardless of type of a system mounted on a vehicle body. In a wheel loader 1 equipped with a loading work device 11 operated by an electric operation lever 19, first and second directional control valves 5, 6 include neutral positions 5N, 6N for causing hydraulic oil discharged from a hydraulic pump 12 to return to a hydraulic oil tank 10, respectively, and in the case where a discharge pressure P of the hydraulic pump 12 is a main relief pressure Pr or more and an engine rotational speed N is less than a low idle rotational speed NL, a controller 2, 2A restricts the output of control signals to first and second solenoid control valves 3, 4 so as to cause the first and second directional control valves 5, 6 to be switched to the neutral positions 5N, 6N, respectively.
Patent EP-4132408-A1 (EP)
Inventor: REID LUKE BARTHOLOMEW
IPC: A61B46/20
Filed: 2021-03-30
Abstract: Disclosed is a protective device comprising a seal portion adapted to be fitted over an orifice of patient, the seal portion having a perimeter adapted to be substantially sealed onto the patient. The protective device has one or more flexible sleeves which provides a substantially air-tight surround defining a passage in communication with said orifice. The or each flexible sleeve, at an end thereof which is distal from said seal portion, has an opening adapted to accept entry of a surgical instrument or scope into said passage. There is sealing member provided at said opening which is adapted to provide a seal around said surgical instrument or scope so that, in use, said surgical instrument or scope and said sealing member provide an airtight seal to substantially prevent leakage of particles from the passage.
Patent EP-4138105-A1 (EP)
Inventor: ARAKI KOTA
IPC: H01H36/00
Filed: 2021-01-29
Abstract: Provided is an input device that can offer a greater degree of flexibility in the setting of a total number of times of change in an electrical state of a fixed electrode when an operating member (20) moves from one to a next one of two click points. An input device (2) includes two fixed electrodes (29a, 29b) and an operating member (20). The two fixed electrodes (29a, 29b) is configured to be placed to overlap with specific line electrodes (Y1) of a plurality of line electrodes (Y1). The operating member (20) is movable with respect to the two fixed electrodes (29a, 29b). The operating member (20) is movable within a movable range including a plurality of click points. Electrical states (Q1, Q2) of the two fixed electrodes (29a, 29b) change among a plurality of states in accordance with a movement of the operating member 20. A divisor of an integer N does not include 4, where the integer N is a total number of times of change in the electrical states (Q1, Q2) of the at least two fixed electrodes (29a, 29b) when the operating member (20) moves from one to a next one of adj acent two click points of the plurality of click points.
Patent EP-4104233-A1 (EP)
Inventor: WANG RUOFAN
IPC: H01B1/06
Filed: 2021-04-23
Abstract: Une couche conductrice d'ions peut comprendre un matériau conducteur d'ions hygroscopique, tel qu'un matériau à base d'halogénure. Dans un mode de réalisation, la couche conductrice d'ions peut comprendre un matériau organique, un halogénure d'ammonium ou une combinaison de ceux-ci.
Patent EP-4217317-A1 (EP)
Inventor: DELAHAYE ANTHONY
IPC: C02F1/22
Filed: 2021-09-28
Abstract: The invention relates to a combined heat generation and water desalination plant (10) comprising: - a slurry-ice generator (20) configured to generate slurry ice from water coming from the water supply system (12), the slurry containing ice crystals and a residual liquid, - a separation system (24) configured to separate the ice crystals from the residual liquid toward a first outlet (26) and a second outlet (28) respectively, - a precooling system (42) for precooling the water supplied to the slurry-ice generator (20), - an exchanger system (36) exchanging heat energy with at least one receiver (38) so as to exchange the heat energy from the ice crystals or from the residual liquid with said at least one receiver (38), desalinated water being obtained from the melting of the ice crystals.
Patent EP-4208624-A1 (EP)
Inventor: HATZL JÜRGEN
IPC: E21B47/009
Filed: 2021-10-19
Abstract: Computer-implementiertes Verfahren zur Erkennung eines Ölaustritts bei einer Gestänge-Tiefpumpe (1), wobei während einer Pumpbewegung des Gestänges (5, 10) durch den Bohrlochkopf (6) ein Hub-Bereich gebildet wird, welcher von einer Kamera (22) durch eine Bild-Sequenz erfasst wird, und folgende Verfahrensschritte ausgeführt werden: • a) Erfassen von Bildern der Bild-Sequenz mit zumindest dem Hub- Bereich des Gestänges, • b) Erkennen einer Verschmutzung im Hub-Bereich des Gestänges gegenüber einem bekannten sauberen Zustand für ein jeweiliges Bild der Bild-Sequenz, • c) Ermitteln der Lage der erkannten Verschmutzung für ein jeweiliges Bild der Bild-Sequenz mithilfe der jeweiligen Position des Gestänges, • d) Bestimmen der Veränderung der Verschmutzung an der ermittelten Lage über zumindest einen Pumpzyklus aus den Bildern der Bild-Sequenz, • e) Prüfen, ob die Veränderung der Verschmutzung einen vorbestimmten Grenzwert überschreitet, und falls zutreffend, Ausgeben einer Warnung eines Ölaustritts.
Patent EP-4228551-A1 (EP)
Inventor: TOD TARA J
IPC: A61F2/24
Filed: 2021-10-11
Abstract: Devices and methods for reinforcing a tissue -based heart valve are provided. A reinforced tissue valve can provide structure and rigidity to withstand stresses that occur within the vasculature. In some instances, thickened tissue provides structure or rigidity. In some instances, a biocompatible filler is utilized within folded, rolled, or layered tissue. In some instances, a mesh is included with a reinforced tissue valve for further strength. In some instances, a mesh frame is utilized along the sidewall of a tissue -based heart valve. In some instances, a leaflet assembly is provided within a conduit having thickened tissue at the leaflet commissures.
Patent EP-4255850-A1 (EP)
Title: Fabrication intégrée verticalement d'aérogels de silice à partir de diverses sources de silice
Inventor: DE POOTER STEVE
IPC: C01B33/158
Filed: 2021-12-01
Abstract: L'invention concerne en général des aérogels de silice et des procédés de fabrication associés. La présente invention décrit d'une manière générale la fabrication intégrée verticalement d'aérogels de silice à partir de diverses sources de silice, la source de silice étant mise à réagir avec une ou plusieurs molécules organiques contenant un hydroxyle, formant ainsi un alcoxyde de silicium.
Patent EP-4243666-A1 (EP)
Inventor: REHAGE DANIEL
IPC: A47L15/50
Filed: 2021-11-09
Abstract: Haushaltsgerät (1) mit einem Korpus (2) und einem daraus mithilfe einer im oder am Korpus angeordneten Antriebsanordnung (5) ausfahrbaren Schiebeelement (3), wobei mit dem Schiebeelement (3) ein anhebbarer Lagerbehälter (41) aus dem Korpus (2) bewegbar ist. Das Haushaltsgerät (1) zeichnet sich dadurch aus, dass eine Schubkettenanordnung (42) mit mindestens einer Schubkette (421) vorgesehen ist, die von der Antriebsanordnung (5) angetrieben wird, wobei die mindestens eine Schubkette (421) mit einem freien Ende an dem Lagerbehälter (41) festgelegt ist und zwischen der Antriebsanordnung (5) und dem Lagerbehälter (41) durch eine Umlenkführung (422) verläuft, die an dem Schiebeelement (3) angeordnet ist.
Patent EP-4251676-A1 (EP)
Title: Additive manufacturing method for making a three-dimensional object
Inventor: LOUIS CHANTAL
IPC: C08G65/40
Filed: 2021-11-23
Abstract: The present disclosure relates to an additive manufacturing (AM) method for making a three-dimensional (3D) object, using a part material (M) comprising at least one PEEK-PEoEK copolymer, in particular to a 3D object obtainable by Fused Deposition Modelling (FDM) or Fused Filament Fabrication (FFF) from this part material (M).
Patent EP-4158125-A1 (EP)
Title: Modular building system
Inventor: SCHOFIELD WILLIAM J
IPC: E04C2/38
Filed: 2021-05-26
Abstract: A modular wall building system includes a plurality of course modules which can be connected to form a wall such as a wall of a building structure. A course module includes inner and outer wall panels connected by upper and lower panel connectors via connector pins which are received by receiving rails extending from interior surfaces of the inner and outer wall panels. The course modules include wall course modules, bottom course modules and top course modules. Door and window modules can be installed to the building structure by attachment to the course modules. The panel connectors include structural openings for receiving vertical structural members. The wall building system includes a bottom plate structure and tie down system for attachment of the wall structure to a foundation, and a top plate structure including truss connectors for attaching a roof structure. A method of forming a wall structure is provided.
Patent EP-4158500-A1 (EP)
Inventor: BOYD NATHAN KENNETH
IPC: G06Q50/10
Filed: 2021-05-25
Abstract: Dans un ou plusieurs modes de réalisation, le contenu généré à l'aide d'une application client peut être associé à une classification. On peut accéder au contenu sur la base d'une ou de plusieurs classifications associées au contenu. Un contenu peut être généré par une application client exécutée par un dispositif client d'un créateur de contenu et envoyé à un système serveur qui peut distribuer le contenu à un ou plusieurs dispositifs clients supplémentaires de destinataires du contenu. Le système serveur peut également agréger un contenu ayant une même classification.
Patent EP-4160915-A1 (EP)
Inventor: LIU LEI
IPC: H03F1/32
Filed: 2021-05-11
Abstract: Disclosed are a predistortion method and system, a device, and a storage medium. The method is applied to the predistortion system. The predistortion system comprises a predistortion multiplier, a complex neural network, and a radio frequency power amplification output feedback loop. The method comprises: inputting a complex vector for training into the predistortion system to obtain a complex scalar corresponding to the complex vector for training output by the predistortion system; training the predistortion system on the basis of the complex vector for training and the complex scalar until a generalization error vector magnitude and a generalization adjacent channel leakage ratio corresponding to the predistortion system reach set requirements; and inputting a service complex vector into the trained predistortion system to obtain a complex scalar subjected to predistortion correction.
Patent EP-4159902-A1 (EP)
Inventor: MAEHARA AKIRA
IPC: B29C48/00
Filed: 2021-06-02
Abstract: An object of the present invention is to provide a method for producing a polymeric molded product, which does not undergo a considerable molecular weight reduction during melt-molding, even in a polymer may easily lose its molecular weight when it is in a melted state. The present invention provides a method for producing a polymeric molded product, which comprises melt-molding a polymer comprising lamellar crystals that are different in lamella thickness, in a temperature range where some of the lamellar crystals undergo melting and flowing, and the other balance lamellar crystals remain unmelted.
Patent EP-4162570-A1 (EP)
Inventor: LÉGARÉ FRANÇOIS
IPC: H01S5/026
Filed: 2021-06-07
Abstract: There is provided an ultrafast laser source and a method for fabrication thereof, the system comprising a waveguide module and a compression module, wherein the waveguide module generates pulses of multidimensional solitary states from ultrashort-laser pulses and the compression module compresses the pulses of multidimensional solitary states at the output of the waveguide module, the method comprising generating pulses of multidimensional solitary states from ultrashort laser pulses; and compressing the pulses of multidimensional solitary states.
Patent EP-4166635-A1 (EP)
Title: Additive or composition for imparting lubricity
Inventor: KANEKO KOTARO
IPC: C10N30/06
Filed: 2021-06-15
Abstract: Provided is a an additive or composition for imparting lubricity which has high lubricity, is excellent in low-corrosion property, low-temperature fluidity, thermal conductivity, thermal stability, and oxidative stability, and has high flashing point. The lubricant according to the present invention is an additive or composition, wherein the following components (A) an amine or an ammonium compound; and (B) an acid or a salt thereof, have been added therein, wherein at least one of the components (A) and (B) contains a hydrogen-bonding functional group.
Patent EP-4247626-A1 (EP)
Inventor: GALLO NICOLA
IPC: B29C70/38
Filed: 2021-11-23
Abstract: A method is described for manufacturing a structural element (2) in composite material extending along a straight or curvilinear longitudinal direction (D), having a Z-shaped cross section and comprising, in its final configuration, a central web (2a) and two flanges (2b, 2c) extending at a given final angle from opposite end portions of the web (2a) in respective directions opposite to one another; the method including the steps of: arranging a plurality of layers (3) of composite material on a shaped portion (4) of a forming mold; laminating the layers (3) on the shaped portion (4) so that the web (2a) is arranged, at least partially, in its final configuration, that a first flange (2b) is arranged in its final configuration at the final angle with respect to the portion of the web (2a) arranged in its final configuration, and that a second flange (2c) is arranged in its initial configuration at an initial angle distinct from, and greater than, said final angle with respect to the portion of the web (2a) arranged in its final configuration; moving a movable portion (6) of the forming mold, which is movable with respect to a fixed portion (5) of the forming mold, from a rest position to a bending position; displacing the second flange (2c) from the initial configuration into a final configuration in which it is at said final angle with respect to the portion of the web (2a) arranged in its final configuration; the step d) of displacing being carried out by means of the step c) of moving.