baber/WOPTO huggingface dataset:
Patent EP-4060385-A1 (EP)
Title: Method for operating a metal detector and metal detector
Inventor: RIST IAIN
IPC: G01V3/38
Filed: 2021-03-18
Abstract: The method serves for operating a metal detector that comprises a balanced coil system (2) with a transmitter coil (21) that is connected to a transmitter unit (1) and with a first and a second receiver coil (22A, 22B) that are connected to an input of a receiver unit (3), which is connected to a signal processing unit (45), which transmitter unit (1) comprises a transmitter signal path (tp) for which a transmitter signal (tx) with at least one fixed or selectable operating frequency, which transmitter signal (tx) is applied to an input of a transmitter amplifier (12) that forwards the amplified transmitter signal (tx) directly or via a transmitter matching unit (13) to the transmitter coil (21); which receiver unit (3) comprises at least one receiver signal path (rp) in which the receiver signal (rs) received from the balanced coil system (2) is applied directly or via a receiver matching unit (31) to a receiver amplifier (33), which forwards the amplified receiver signal (rs) directly or indirectly to a receiver demodulator (35; 4535) that is provided in the receiver unit (3) or is implemented in the signal processing unit (45); which receiver demodulator (35; 4535) provides a demodulated complex receiver signal (rsc) with in-phase receiver signal components (rs-I) and quadrature receiver signal components (rs-Q); which in-phase receiver signal components (rs-I) and quadrature receiver signal components (rs-Q) are processed in least one signal processing path (sp) provided in the signal processing unit (45), in which signal components of the complex receiver signal (rsc) that relate to products or noise are suppressed and in which signal components originating from metal contaminants are further processed. The invention comprises the steps of providing at least one measurement signal (ms) taken from the receiver signal path (rp) to a measurement channel (8); analysing the measurement signal (ms) in an evaluation module (88) or in a receiver control module (488) to provide related measurement information, and, based on the obtained measurement information; determining in the receiver control module (488) if a critical condition is present; and, providing a procedure for handling critical conditions in the metal detector that is executed if a critical condition is present.
Patent EP-3882119-A1 (EP)
Inventor: MARINIER BENJAMIN
IPC: B62M3/08
Filed: 2021-03-18
Abstract: La présente invention concerne une pédale de cycle comprenant un corps (1) ajouré qui comprend une paroi longitudinale avant (le), une paroi longitudinale arrière (1d), une poutre centrale (11) comportant un conduit transversal (11a) destiné à recevoir un arbre (2) fixé à une manivelle de pédalier et assurant la liaison entre une paroi latérale extérieure (1a) et une paroi latérale intérieure (1b) située du côté de la manivelle de pédalier, ledit corps (1) étant monté rotatif autour dudit arbre (2) au moyen d'au moins un roulement (21), caractérisée en ce que ladite poutre centrale (11) se prolonge vers l'extérieur par deux bras divergents (12a, 12b) délimitant entre eux un évidement latéral (10) ménagé dans ledit corps en regard dudit conduit (11a).
Patent EP-4062750-A1 (EP)
Inventor: ROLLWA VOLKER
IPC: A01G31/06
Filed: 2021-03-25
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Betreiben einer Gewächshausanordnung (1) mit einem Blocklager, wenigstens einem Blocklagerelement und wenigstens einem Fahrzeug. 
     Ziel der Erfindung ist es, die Wachstumsbedingungen für Pflanzen zu verbessern. 
     Dazu weist jedes Blocklagerelement einen Trägerrahmen und eine Pflanzenaufnahme (10) auf, wobei die Pflanzenaufnahme (10) lösbar mit dem Trägerrahmen in Eingriff gebracht wird, wobei das Blocklager wenigstens eine erste Zone (4) und eine zweite Zone (5) und wenigstens einen ersten Trägerrahmen und wenigstens einen zweiten Trägerrahmen aufweist, wobei die Pflanzenaufnahme (10) in der ersten Zone (4) mit dem ersten Trägerrahmen in lösbarem Eingriff ist und die Pflanzenaufnahme (10) anschließend in die zweite Zone (5) überführt wird, wobei die Pflanzenaufnahme (10) im Rahmen der Überführung von der ersten Zone (4) in die zweite Zone (5) vom ersten Trägerrahmen auf den zweiten Trägerrahmen überführt wird, wobei die Pflanzenaufnahme (10) in der zweiten Zone (5) in lösbarem Eingriff mit dem zweiten Trägerrahmen gebracht wird.
Patent EP-4044534-A1 (EP)
Inventor: FRINK CRAIG R
IPC: H04L12/803
Filed: 2021-04-09
Abstract: A network device may receive packets and may calculate, during a time interval, an arrival rate and a departure rate, of the packets, at one of multiple virtual output queues. The network device may calculate a current oversubscription factor based on the arrival rate and the departure rate, and may calculate a target oversubscription factor based on an average of previous oversubscription factors associated with the multiple virtual output queues. The network device may determine whether a difference exists between the target oversubscription factor and the current oversubscription factor and may calculate, when the difference exists, a scale factor based on the current oversubscription factor and the target oversubscription factor. The network device may calculate new scheduling weights based on prior scheduling weights and the scale factor, and may process packets received by the multiple virtual output queues based on the new scheduling weights.
Patent EP-3909788-A1 (EP)
Inventor: HINAMI YUKIKO
IPC: B60C11/13
Filed: 2021-04-12
Abstract: An object is to improve combined performance of traction performance and cornering performance in a tire for a motorcycle for running on rough terrain. The tire is a tire for a motorcycle for running on rough terrain, including a tread portion 2. The tread portion 2 includes a base surface 8 and a plurality of blocks 10 raised outward in a tire radial direction from the base surface 8. At least one of the plurality of blocks 10 includes a finned block 15. The finned block 15 includes a block main body 16 and at least two fin portions 17 having a smaller width in a tire axial direction than the block main body 16 and extending to one side in a tire circumferential direction. A projection 18 is provided between the two fin portions 17 on the base surface 8.
Patent EP-3896819-A1 (EP)
Inventor: SECOUARD CHRISTOPHE
IPC: H02J7/00
Filed: 2021-04-12
Abstract: L'invention concerne un assemblage apte à délivrer un courant de sortie comprenant :- N cellules de stockage ou de production d'énergie électrique de rang i avec N ≥ 2, étant apte à fournir à chaque instant t un courant maximal I<sub>max,i</sub> ;- un circuit de gestion desdites cellules de stockage ou de production d'énergie électrique,caractérisé en ce que lesdites cellules étant classées selon leur rang i en priorité décroissante d'utilisation, ledit circuit de gestion comprend des moyens pour adresser au moins la cellule de rang 1 ou des cellules selon son rang i et selon les critères suivants :-- la cellule de rang 1 est adressée seule tant qu'elle est apte à fournir le courant de sortie I<sub>s</sub> < I<sub>max1</sub> ;-- la cellule de rang 1 est adressée avec en complément un nombre k de cellules adressées successivement selon leur rang i de sorte à fournir à chaque instant en mode décharge le courant Is, le nombre k étant tel que 2 < k ≤ N et répond aux conditions suivantes : ∑i=1k−1Imax,i<Is et ∑i=1kImax,i≥Is
Patent EP-3901742-A1 (EP)
Inventor: UM NUREE
IPC: G06F3/02
Filed: 2021-04-20
Abstract: A display device includes a substrate including a display region, a hole, and a hole edge region surrounding the hole, first data lines disposed on the substrate, extending in a first direction, arranged in a second direction intersecting the first direction in the display region, and bypassing the hole along the hole edge region, and second data lines disposed on the substrate, extending in the first direction, alternately arranged with the first data lines in the second direction in the display region, and bypassing the hole along the hole edge region. At least one of the first data lines intersects at least one of the second data lines such that the first data lines are disposed adjacent to each other and the second data lines are disposed adjacent to each other in the hole edge region.
Patent EP-3922756-A1 (EP)
Title: Verfahren zur herstellung eines bauteils mit definierter porosität und bauteil
Inventor: HOVEN CARSTEN
IPC: C23C24/04
Filed: 2021-05-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines zumindest bereichsweise porösen Bauteils, ein Bauteil, sowie eine Verwendung eines Bauteils. In dem Verfahren zur Herstellung eines zumindest bereichsweise porösen Bauteils (10) wird zumindest ein poröser erster Bereich (11) eines Bauteils (10) durch Kaltgasspritzen hergestellt. So lässt sich mit besonders geringem technischem Aufwand eine definierte Porosität einstellen.
Patent EP-3907045-A1 (EP)
Inventor: RÖDER ROMAN
IPC: B26B19/06
Filed: 2021-05-06
Abstract: The present invention relates to cutting body hair such as beard stubbles of multidays' beard. More particularly, the present invention relates to a cutter system 3 for an electric shaver and/or trimmer 1, comprising a pair of cooperating cutting elements 4, 5 with two rows of comb-like cutting teeth 6, 7 at opposite edges thereof and at least one field of cutting perforations 8 between said rows of comb-like cutting teeth, which cutting perforations are formed in a skin contact surface or skin facing surface 50 of said cutting elements, wherein said cutting elements are movably supported relative to each other by a support structure 14 which provides for a pivot axis 21 about which said cooperating cutting elements are pivotable to follow the skin contour, said pivot axis extending substantially parallel to a longitudinal direction of said rows of comb-like cutting teeth. Said pivot axis is eccentrically positioned closer to a first one of said rows of comb-like cutting teeth than to a second one of said rows of comb-like cutting teeth, said first row of comb-like cutting teeth forming a leading edge going ahead when moving the cutter system along the skin in a common moving direction intuitively preferred by a majority of users and said second row forming a trailing edge.
Patent EP-3885710-A1 (EP)
Inventor: LASSALLE-BALIER REMY
IPC: G01D5/244
Filed: 2018-10-16
Abstract: A method of determining an error condition in a magnetic field sensor includes the steps of receiving a first bridge signal (V1), the first bridge signal generated by a first full bridge circuit (500a), receiving a second bridge signal (V2), the second bridge signal generated by a second full bridge circuit (500b), determining a bridge separation from the first bridge signal and the second bridge signal, which bridge separation is a relation between both bridge signals, comparing a mathematical function of the bridge separation to a threshold value, and generating an error signal indicative of the presence or the absence of the error condition in response to the comparison. 
     The first and second full bridge circuits each comprise two dummy magnetoresistance elements substantially less or not responsive to the magnetic field, each dummy magnetoresistance element comprised of a plurality of thin strips of magnetoresistance element layers connected in parallel, each one of the plurality of thin strips having a shortest dimension that extends in parallel to the major surface of a substrate and being narrower than five hundred nanometers.
Patent EP-3919736-A1 (EP)
Inventor: MURATA NAOTO
IPC: F03D80/30
Filed: 2021-05-14
Abstract: Problem 
     Erosion damage that occurs to wind turbine blades is suppressed, and excellent lightning resistance performance is achieved. 
     Solving Means 
     A wind turbine blade includes a blade main body and a leading edge protector. The leading edge protector includes a conductive material and covers a leading edge of the blade main body. The leading edge protector is also electrically connected to at least one of a down conductor disposed in a hollow space enclosed by a skin in the blade main body and a conductive mesh member provided along an outer surface of the skin.
Patent EP-4095218-A1 (EP)
Title: Powdery alternative fuel
Inventor: JENNISSEN LARS
IPC: C10L5/40
Filed: 2021-05-25
Abstract: The invention relates to a method to produce powdery alternative fuel by milling pellets, which pellets are produced by: (i) providing waste material comprising one or more thermoplastic material(s) of more than 40%, based on the total dry weight of the waste and one or more cellulosic material(s) of more than 30%, based on the total dry weight of the waste, wherein the waste has a particle size distribution with more than 80% larger than 5 mm and more than 95% smaller than 60 mm, having a water content of about 8 wt% or less; (ii) subjecting the waste material through a pelletiser with holes between 4-8 mm, and a length ratio of more than 10, such that the output temperature is about 85 °C or lower, (iii) subjecting the pellets through a second pelletiser with holes between 2 and 8 mm, and a length ratio of more than 14, such that the output temperature is about 110 °C or higher; (iv) to provide pellets, (v) and the pellets are cooled to a temperature of about 30 °C or lower. The powdery alternative fuel can be transported in bulk and through blowing lines.
Patent EP-4101822-A1 (EP)
Inventor: EBERHARDT BERND
IPC: C04B28/12
Filed: 2021-06-08
Abstract: The present invention relates to methods to improve the workability of a mineral binder composition comprising at least one mineral binder and additionally recycled binder, said methods comprising the steps of 
a) providing at least one mineral binder, 
b) admixing recycled binder, 
c) admixing at least one workability improver selected from the group consisting of polycarboxylates, lignosulphonates, sugar acids, sugars, or mixtures thereof, and 
d) admixing water.
Patent EP-3928958-A1 (EP)
Inventor: MARINI ROBERTO
IPC: B65B19/34
Filed: 2021-06-18
Abstract: A welding and cutting device (1) for continuous packaging of food products inserted into a continuous tubular casing (100) advancing along a conveying path, comprising:- a welding and cutting station (2) through which the tubular casing (100) slides;- a welding and cutting member (3) that is movable towards and away from the welding and cutting station (2) so as to weld and cut said tubular casing (100) at predefined welding and cutting zones (101);- at least one pair of sheets (4, 5) that are movable at least between a wedge position, wherein two corresponding ends (4a, 5a) of the sheets (4,5) are at a minimum distance from one another, and a spread apart position, wherein the two ends (4a, 5a) are at a maximum distance from one another.The welding and cutting device (1) comprises a cam (6) rotating around a rotation axis and being operationally active on the sheets (4, 5) to take the sheets (4, 5) from the wedge position to the spread apart position and vice versa.
Patent EP-4134618-A1 (EP)
Inventor: GAIDE ALBERT
IPC: F42B5/285
Filed: 2021-08-13
Abstract: A multi-part casing for an ammunition cartridge comprising a tubular sleeve and a base, the base assembled and fixed to the tubular sleeve by a weld arrangement. The base comprises an end wall (8) having a rim (7), an extraction groove (6) adjacent the rim (7), and a tubular extension (11) extending from the end wall and having an outer surface (13) in contact with an inner surface (12) of a base end (10) of the tubular sleeve (3). The welding arrangement comprises a weld line (9) that spirals around the base end of the tubular sleeve from a weld line start point (15) positioned over the tubular extension of the base spiraling to a weld line end section positioned over the extraction groove (6), a surface portion of the extraction groove interfacing with the tubular sleeve having a machined surface such that the weld line ends in the machined surface.
Patent EP-3961048-A1 (EP)
Inventor: STREET HENRY
IPC: F16B7/10
Filed: 2021-08-23
Abstract: The present invention relates to an apparatus (100) for coupling a beam to a rail along which the apparatus can move. The apparatus (100) comprises an arm assembly (102) having a first end arranged to interface with a said beam and a second end opposite the first end. A head assembly (104) is rotatably coupled to the second end of the arm assembly (102), and arranged to engage said rail to inhibit movement of the head portion (104) along the rail. The arm assembly (102) comprises a first part (202a) and a second part (202b), the first part (202a) and the second part (202b) being coupled together to form a box section.
Patent EP-3965123-A1 (EP)
Inventor: HÄHNER THOMAS
IPC: H01B9/02
Filed: 2021-09-03
Abstract: L'invention concerne un élément électriquement conducteur isolé (1) pour le domaine de l'aéronautique, caractérisé en ce qu'il comprend un élément électriquement conducteur allongé entouré d'au moins deux couches, lesdites deux couches étant une couche électriquement isolante (4) entourant l'élément électriquement conducteur allongé (2) et une première couche semi-conductrice (5) entourant ladite couche électriquement isolante (4), au moins une des couches comprenant au moins un polymère fluoré.
Patent EP-3984720-A1 (EP)
Inventor: BOICELLI DANTE
IPC: B29C48/691
Filed: 2021-09-16
Abstract: Filter device (1) for filtering extruded polymers comprising a containment body (2) defining at least one cavity (3), an inlet opening (4) in fluid communication with the cavity (3) via a respective inlet conduit (5), and an outlet opening (6) in fluid communication with the cavity (3) via a respective outlet conduit (7), and a support body (8) slidably inserted in the cavity (3) and interposed between the respective inlet conduit (5) and the respective outlet conduit (7) and having a seat (9) for housing a filter assembly (10) consisting of two perforated disks (11) and a filter screen located between the two perforated disks (11). The seat (9) has an inlet section (13a) having dimensions equal to an outlet mouth (5a) of the inlet conduit (5), and an outlet section (12a) with dimensions that are larger than the dimensions of the inlet section (13a) and equal to a maximum extension of an inlet mouth (7a) of the outlet conduit (7). 
     The support body (8) is slidably movable in the cavity (3) along a main direction of movement (L) so as to produce different partialisations of the perforated disk (11) associated with the outlet section (12a) of the seat (9).
Patent EP-4151922-A1 (EP)
Inventor: LUKKES TIENUS
IPC: F24D19/10
Filed: 2021-09-17
Abstract: The invention relates to a hot water installation and method, the installation comprising: 
- a feed for supplying a liquid flow to be heated; 
- a burner configured to combust a gas (mixture) for the purpose of heating the liquid flow; 
- a discharge for discharging the heated liquid flow; 
- a gas feed connected operatively to the burner; 
- a gas mixer configured to mix a supply of a hydrocarbon gas with a gas mixture of oxygen and hydrogen; 
- an electrolysis system connected operatively to the gas mixer and configured to produce the gas mixture of oxygen and hydrogen, 
further comprising: 
- a dehumidifier configured to dehumidify the gas mixture of oxygen and hydrogen produced with the electrolysis system; and 
- a heat exchanger connected operatively to the electrolysis system and the feed of the liquid flow to be heated, and configured to preheat the liquid flow to be heated.
Patent EP-3984435-A1 (EP)
Title: Flächenreiniger mit absaugung und vereinfachter bedienung
Inventor: Rieben Patrick
IPC: A47L11/30
Filed: 2021-09-21
Abstract: Flächenreiniger mit Absaugung und vereinfachter Bedienung, der von Hand mithilfe einer Schubdeichsel (30) über eine bodenseitige Reinigungsfläche bewegbar ist, und der aus einem topfförmigen, nach unten gegen eine Reinigungsfläche geöffneten Gehäuse (6) besteht, in dem mindestens ein Rotorarm (7) mit daran ansetzenden Sprühdüsen (10) unter Einwirkung eines Hochdruckmediums drehend angetrieben ist, wobei eine handbetätigte Ventileinrichtung (1, 3, 25, 26) vorhanden ist, welche das Hochdruckmedium wahlweise dem einen oder mehreren Rotorarmen (7) und/oder der Absaugvorrichtung (8) zuführt, wobei für einen beidhändigen Betrieb die handbetätigte Ventileinrichtung aus zwei räumlich voneinander getrennt angeordneten Betätigungshandgriffen (1, 3) mit handbetätigbaren Betätigungshebeln (25, 26) besteht, die an den beiden Enden der Schubdeichsel (30) des Flächenreinigers angeordnet sind.
Patent EP-3961537-A1 (EP)
Inventor: CAVATERRA MARCO
IPC: G07G1/00
Filed: 2012-07-18
Abstract: The present disclosure concerns methods and systems for transferring a money amount by using a two-dimensional image code (3). The request of the recipient party to the paying party of the money amount occurs by a two dimensional image code (3) generated on the display of a mobile phone of the recipient party; the payment order of the paying party to the managing entity to pay said money amount comprises the capture of the two-dimensional image code (3) from the display of the recipient party and by sending to the managing party of 15 an encrypted SMS message including the data contained in the two-dimensional image code (3), the reception of the encrypted SMS message by a central server (2) of the managing party, which forwards or not the request of authorization of payment of the money amount.
Patent EP-4167202-A1 (EP)
Inventor: NILSSON MAGNUS
IPC: B60R25/24
Filed: 2021-10-18
Abstract: The disclosure relates to an access system (100) for managing access to a vehicle (1), that comprises a first wireless communication unit (10) arranged at the vehicle (1) configured to detect a wireless key (5) via a radio communication interface, a processing circuitry (102) connected to the first wireless communication unit (10), and configured to cause the access system (100) to establish, by the first wireless communication unit (10), wireless communication with a second wireless communication unit (20) arranged remote from the vehicle (1), receive, by the first wireless communication unit (10), a response signal (1Rx-S) indicative of the presence of the wireless key (5) within the radio coverage area of the second wireless communication unit (20), and manage access to the vehicle (1) based on the presence of the wireless key (5) within the radio coverage area of the first wireless communication unit (10) and/or the second wireless communication unit (20).
Patent EP-4180588-A1 (EP)
Title: Rebar coupler with bias pusher
Inventor: SPAMPATTI MATTEO
IPC: E04C5/16
Filed: 2021-11-11
Abstract: Rebar coupler arrangement comprising a rebar coupler, which comprises a first socket for receiving a first rebar and a second socket for receiving a second rebar, wherein the first socket comprises a first sleeve and a first locking element that is arranged within the first sleeve, wherein the first sleeve has first wedge surface for wedging the first locking element against the first rebar, wherein the second socket comprises a second sleeve and a second locking element that is arranged within the second sleeve, wherein the second sleeve has second wedge surface for wedging the second locking element against the second rebar. The rebar coupler arrangement further comprises a pusher for pushing the first rebar arranged within the first sleeve and the second rebar arranged within the second sleeve away from one another.