baber/WOPTO huggingface dataset:
Patent EP-3822092-A1 (EP)
Inventor: CELIK CEYHAN
IPC: B60C7/14
Filed: 2020-11-10
Abstract: A wheel assembly (200) is disclosed comprising a mounting plate (210) for attachment to a rotatable axle; a plurality of elongate friction members (220) for engaging a tire assembly (140); a plurality of first angular flanges (230) extending radially outward and circumferentially in a first direction from the mounting plate (210); and a plurality of second angular flanges (240) extending radially outward and circumferentially in a second direction, preferably opposite the first direction, from the mounting plate (210). Each elongate friction member (220) is disposed axially between one of the first angular flanges (230) and one of the second angular flanges (240). Also, a tire and wheel assembly comprising said wheel assembly (200) and a tire assembly (140) comprising a spoke structure (110) and an outer ring (142) is disclosed. Finally, a method for securing a wheel assembly (200) to a tire assembly (140) is disclosed.
Patent EP-3885503-A1 (EP)
Inventor: CALLESEN JAKOB
IPC: E03F5/04
Filed: 2020-11-24
Abstract: The disclosure relates to an airtight floor drain (1) for poultry houses, comprising a plug (10), a drain shell (30) with an inlet end having an inlet rim (43) and a protective cover (20). The drain shell may be adapted to be mounted on an external sewer pipe and configured for being cast into a concrete floor with the inlet rim and/or the protective cover substantially aligned with a surface of the concrete floor.
Patent EP-4006003-A1 (EP)
Inventor: PEGLROM PASCALLE JOSEPH MARIA
IPC: B01J2/10
Filed: 2020-11-26
Abstract: The invention relates to a process for producing a controlled release fertilizer of potassium chloride comprising the following steps: a. providing compacted KCI, having a sphericity of below 0.87; b. dry polishing the KCI in an intensive mixer type device consisting of a container vessel and at least one set of agitating elements such that the KCI has a sphericity of between 0.88 and 0.92; c. providing a coating on said polished KCI. The coated and polished compacted KCI can show with 6 pph coating a release of about 18% after 7 days measured with a water leach test at 21 C. The coated and polished compacted KCI may have one or more of the following release properties: a release at 10 days of about 20% or less; and/or a release at 30 days of 40% or less; and/or a release at 50 days of 50% or less.
Patent EP-3838234-A1 (EP)
Inventor: LEE HOONSANG
IPC: A61F5/451
Filed: 2020-11-27
Abstract: Disclosed is an excrement care robot with an integrated analysis function on the motion and condition of a bedridden patient according to the present invention including: a body-fitted type treating apparatus including a body which has a shape corresponding to bends of the genitals and buttocks of a human body and is formed with a treatment space that is opened in a direction of the genitals and buttocks of the human body to receive excrement discharged from the human body, a discharge unit which is provided in the body and communicates with the treatment space to discharge the excrement of the treatment space to the outside, and a sensor unit that is provided in the body to measure a direction of movement of the body; and a motion analysis unit that receives sensor data of the sensor unit to analyze the motion of the human body through the movement of the body.
Patent EP-3831622-A1 (EP)
Inventor: NICULA ADRIAN FLORIN
IPC: B60C19/00
Filed: 2020-12-01
Abstract: In a first aspect of the invention, a pneumatic tire is provided, the tire (1) comprising two spaced apart bead portions (3), a tread portion (10), a pair of sidewalls (2) extending radially inward from axially outer edges of the tread portion to join the respective bead portions (3), the axially outer edges of the tread portion (10) defining a tread width, a carcass (9), an innerliner (13) covering the carcass and defining a tire cavity, and a metal coated foam material (30) attached to the innerliner (13) within the tire cavity. In a second aspect, the invention is directed to a method of manufacturing a tire.
Patent EP-3834722-A1 (EP)
Inventor: BAKER STEVEN D
IPC: A61B5/02
Filed: 2020-12-07
Abstract: A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area that is indicative of micro-shivering. In response to detecting the micro-shivering, the movement detection device generates an alarm.
Patent EP-4011209-A1 (EP)
IPC: A01N43/40
Filed: 2020-12-14
Abstract: The disclosure provides for agrochemical compositions comprising a succinate dehydrogenase inhibitor, a DMI fungicide storage stable aqueous suspension concentrates. The disclosure further provides for methods of reducing crystal growth in agriculturally-active compounds in an agrochemical composition. In yet a further aspect, the disclosure provides for methods of utilizing an agrochemical composition to control diseases in a plant or crop.
Patent EP-3840318-A1 (EP)
Inventor: BARBIERI MR ALESSANDRO
IPC: H04L27/38
Filed: 2020-12-14
Abstract: A method, comprising: receiving an input signal comprising at least one sequence of input data samples separated by a sampling period therebetween, the input signal having a desired signal component and an interfering signal component superimposed thereon; applying interfering component estimation processing to the input signal, obtaining as a result a filtered signal comprising a sequence of filtered data samples; subtracting the filtered signal from the input signal and obtaining as a result an output signal comprising a sequence of output data samples; wherein the interfering component estimation processing comprises: a) applying conjugating processing to the input signal, providing a conjugated version of the input signal; b) computing of at least one adaptive signal processing coefficient; c) applying adaptive signal processing to the conjugated version of the input signal using at least one adaptive processing coefficient, wherein computing at least one adaptive signal processing coefficient comprises: i) performing correlation processing between the sequence of output data samples and a conjugated version of the sequence of output data samples and obtaining as a result a sequence of estimates of residual correlation, ii) applying integration processing to the sequence of estimates of residual correlation provided, comprising an integration step parameter and at least one starting point parameter, iii) obtaining at least one computed adaptive signal processing coefficient as a result of applying the integration processing.
Patent EP-3865689-A1 (EP)
Inventor: ONO RYOHEI
IPC: F02B23/10
Filed: 2020-12-22
Abstract: An internal combustion engine is provided with a pre-chamber provided inside a main combustion chamber. The pre-chamber includes an ignition plug, and a casing provided to a ceiling part to cover the ignition plug, the casing isolating an internal space formed therein from the main combustion chamber. A tumble flow of a mixture gas is formed inside the main combustion chamber. A plurality of communicating holes are formed in the casing, and include a first communicating hole opening to an intake port side and a second communicating hole opening to an exhaust port side. The tumble flow flowing into the pre-chamber through the first communicating hole forms in the pre-chamber a vortex flowing in the opposite direction from the tumble flow. The main combustion chamber is provided with a structure configured to suppress a flow opposing the vortex flowing into the pre-chamber through the second communicating hole.
Patent EP-3845783-A1 (EP)
Inventor: SCHWENDENMANN ANDREW V
IPC: F16J15/3288
Filed: 2020-12-30
Abstract: A brush seal (350) may comprise a bristle pack (356) including at least one bristle (571) made of a shape memory alloy. The bristle may be used in a sealing system. The brush seal may be disposed in a seal cavity (340). The brush seal may further comprise backing plate (352) and a retention structure (354) coupled to the bristle pack. The brush seal may be configured for passive clearance control during operation of a gas-turbine engine (120).
Patent EP-3943534-A1 (EP)
Inventor: LALEVÉE JACQUES
IPC: C08K5/00
Filed: 2020-07-23
Abstract: The present invention relates to a process for bringing a polymer composition above a threshold temperature on demand, wherein:the polymer composition comprises 0,01 to 0,5% weight of at least one heat-generating organic dye that generates heat above the threshold temperature when exposed to a given range of red to near-infrared irradiation, andthe process comprises exposing the polymer composition to red to near-infrared irradiation at a wavelength within the red to near-infrared range where the heat-generating organic dye generates heat above the threshold temperature, the weight % being expressed with respect to the total weight of the polymer composition. The threshold temperature may be the glass transition temperature, the depolymerization temperature, the melting temperature, or the decomposition temperature of the polymer composition.The invention also relates to the use of a heat-generating organic dye adsorbing in the red to near-infrared, for reshaping a thermoplastic polymer article; bonding together two thermoplastic polymer or elastomer articles; separating two pieces of a thermoplastic polymer or elastomer article; self-healing or self-repairing a thermoplastic polymer article; recycling a composite polymer composition; recycling or depolymerizing a polymer; and/or separating two articles bonded by a polymer layer.
Patent EP-3914847-A1 (EP)
Inventor: COSOLETO DAVID
IPC: F16N29/00
Filed: 2020-01-21
Abstract: Said magnetic head (11) for a magnetic detector for detecting metal particles in a hydraulic circuit comprises an axial body (14) internally comprising at least one magnet (15, 16), at least one first electrode (17, 18) defining an air gap region (E) located in the magnetic field created by the magnet, such that the circuit creates in the air gap a particle alignment zone and means for electrically connecting (C) the electrodes. The magnet is a diametrically magnetised magnet.
Patent EP-3914333-A1 (EP)
Inventor: GOEPFRICH JAMES L
IPC: A61M39/06
Filed: 2020-01-17
Abstract: Various concepts relate to treatment systems for medical devices delivered into patients in medical procedures. The treatment system may include a proximal valve configured to receive the endoluminal device, an optional distal valve configured to receive the endoluminal device, and a treatment chamber configured to receive a portion of the endoluminal device.
Patent EP-3935113-A1 (EP)
Inventor: MESTACH DIRK EMIEL PAULA
IPC: C09D133/26
Filed: 2020-03-05
Abstract: The present invention relates to crosslinkable aqueous vinyl polymer composition comprising from 70 to 97.5 weight % of a crosslinkable oligomer stabilized dispersion PD1 of vinyl polymer P1, PD1 comprising a water-soluble or water-dispersible crosslinkable oligomer OL and at least one high molecular weight vinyl polymer P1prepared in the presence of the water-soluble or water-dispersible crosslinkable oligomer OL; from 2 to 29.5 weight % of at least one non-oligomer stabilized dispersion PD2 of vinyl polymer P2;and from 0.5 to 28 weight % of at least one crosslinker X,and its use in coating compositions.
Patent EP-3930935-A1 (EP)
Title: Verfahren zur herstellung eines zylindrischen behälters und vorrichtung hierfür
Inventor: MAYER EDGAR
IPC: B21C37/12
Filed: 2020-02-11
Abstract: Ein Verfahren zur Herstellung eines zylindrischen Behälters (10), insbesondere Silos, bei dem ein Blechband (20) von einer Haspel (18) abgezogen wird, das wendelförmig gebogen und im oberen und/oder unteren Randbereich profiliert und anschließend die Randbereiche benachbarter übereinander angeordneter Blechbänder (20) miteinander verbunden werden, das Blechband (20) einer Profiliereinrichtung (30) zur Profilbildung des oberen und /oder unteren Randes zugeführt wird, das Blechband (20) einer Antriebseinrichtung (40) zugeführt wird, das Blechband (20) einer Verbindungseinrichtung (50) zugeführt wird, die benachbarten Längsränder der zugeführten Blechbänder (20) untereinander verbindet zur Bildung einer Mantelfläche des Behälters (10), gekennzeichnet dadurch, dass zwischen Haspel (18) und Antriebseinrichtung (40) eine Profiliereinrichtung (30) eingesetzt wird, die keine wendelförmige Biegung des zugeführten Blechbandes (20) vornimmt und nur die Profilierung der Randbereiche des zugeführten Blechbandes (20) vornimmt, eine mit der Antriebseinrichtung (40) verbundene Zuführeinrichtung (60) eingesetzt wird, die über eine Koppeleinrichtung bei Beginn des Herstellungsvorgangs des Behälters (10) mit dem von der Haspel (18) abziehbaren Blechband (20) lösbar verbindbar ist und über die Profiliereinrichtung (30) der Antriebseinrichtung (40) zuführt und nach dem Erfassen des Blechbandes (20) durch die Antriebseinrichtung die Verbindung von Zuführeinrichtung (60) und Blechband gelöst wird.
Patent EP-3921726-A1 (EP)
Inventor: OSHINS JACOB KAPPELER
IPC: G06F8/656
Filed: 2020-01-29
Abstract: A technique is described herein for updating the logic used by a hardware accelerator provided by a computing device. In one implementation, the technique provides a pass-through mode which allows a virtual machine (provided by the computing device) to directly interact with the hardware accelerator. Upon the commencement of an updating operation, the technique instructs an emulator to begin emulating the function(s) of the hardware accelerator and the resultant effects of these functions, without interaction with the actual hardware accelerator. When the updating operation finishes, the technique re-enables the pass-through mode. By virtue of the above-summarized manner of operation, the technique allows the computing device to perform the function(s) associated with the hardware accelerator while the hardware accelerator is being updated. In one case, the technique disables the pass-through mode by modifying address-mapping information used by the virtual machine to access system physical addresses.
Patent EP-3947233-A1 (EP)
Title: Zustandsermittlung eines tragmittels
Inventor: DOLD FLORIAN
IPC: B66B7/12
Filed: 2020-03-16
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung 21 zur Überwachung des physischen Zustandes eines Tragmittels 23,welches mit einer Aufzugkabine 11 verbunden ist und diese bewegen kann. Das Tragmittel 23 weist seiner Länge entlang Markierungen 25 auf, die das Tragmittel 23 in Segmente S 1 , S 2 , S n  unterteilen. Erfindungsgemäss kann segmentweise die Dehnungsdifferenz ΔƐ des Tragmittels 23 überwacht werde, indem mittels einer Signalverarbeitungseinheit 31 aus einem Abstand zwischen zwei ausgewählten, von der Erfassungsrichtung 29 erfassten Markierungen 25 eine erste Dehnung Ɛ 1  bei einer ersten Last F undeine zweite Dehnung Ɛ 2  bei einer zweiten Last 2 ermitteltwird und aus den beiden Dehnungen Ɛ 1 , Ɛ 2  einedas elastische Verhalten des Segmentes S 1 , S 2 , S n  repräsentierende Dehnungsdifferenz ΔƐ errechnet wird, wobei mittels einer Lastmesseinrichtung 33 die am Tragmittel 23 zwischen den zwei ausgewählten Markierungen 25 wirkende Last F   1   , F 2  gemessen werden kann.
Patent EP-3937683-A1 (EP)
Inventor: MOLONEY PATRICK
IPC: A24F40/485
Filed: 2020-03-11
Abstract: An enclosure (80) is provided for at least partially surrounding an atomiser (70) of a vapour provision system to define an aerosol chamber around the atomiser, where the atomiser is located at least partially externally to outer dimensions of a reservoir (50) for aerosolisable substrate material to be aerosolised by the atomiser, where the enclosure comprises at least one wall (81) defining the aerosol chamber (82); a joining portion (84) by which the enclosure is enabled to extend outwardly from a housing (42) defining the reservoir; one or more openings (86) in the at least one wall to allow aerosolisable substrate material to enter the aerosol chamber from the reservoir and aerosol to exit the aerosol chamber; and one or more apertures (85) in the at least one wall to allow air to enter the aerosol chamber.
Patent EP-3920978-A1 (EP)
Inventor: CHAUSSARD PHILIPPE
IPC: A61L2/24
Filed: 2020-02-07
Abstract: The present invention relates to a system (8) for cleaning and/or disinfecting a hollow tube (4), comprising: - The hollow tube (4), - a ring (18) mounted so as to slide over the hollow tube (4), the ring (18) enclosing an absorbent pad impregnated with a disinfecting and/or degreasing liquid, and arranged around the hollow tube (4). The system (8) further comprises an electromechanical actuation device (20) for actuating the ring arranged inside the hollow tube, the device being a motorised linear potentiometer and comprising a longitudinal translational drive element (26). Moreover, a longitudinal slot (11) is provided in the hollow tube (4), the element (26) protruding through the longitudinal slot (11) and being mechanically connected to the ring (18), in order to move the ring (18) in longitudinal translation along the hollow tube (4). The hollow tube (4) can be a lever for operating a door handle (2), or indeed a tube of a bar equipping a transport means, a T-bar door pull handle or a ramp.
Patent EP-3942339-A1 (EP)
Inventor: CARMINATI STEFANO
IPC: E21B47/18
Filed: 2020-03-19
Abstract: L'invention concerne un transducteur électroacoustique (10) conçu pour être en contact avec un fluide sous pression comprenant : un corps tubulaire (20) qui s'étend en longueur le long d'une direction longitudinale X, le corps tubulaire (20) comprenant une première partie d'extrémité (21) et une seconde partie d'extrémité (22), opposées l'une à l'autre longitudinalement, le corps tubulaire (20) possédant intérieurement une première chambre (23), se terminant par la première partie d'extrémité (21) et une seconde chambre (24), sur un côté adjacent à la première chambre et en communication fluidique avec cette dernière (23) et sur l'autre côté se terminant par la seconde partie d'extrémité (22), la première partie d'extrémité (21) étant fermée vers l'extérieur au moyen d'une membrane (26) appliquée au corps tubulaire (20), la seconde partie d'extrémité (22) possédant une ou plusieurs ouverture(s) (27) la mettant en communication fluidique avec l'extérieur du corps tubulaire (20), la première chambre (23) contenant dans ses parois une pluralité d'enroulements électriques (25) disposés successivement les uns par rapport aux autres dans la direction longitudinale X, la deuxième chambre (24) étant remplie d'un liquide ; un élément mobile (30) logé dans la première chambre (23), l'élément mobile (30) comprenant une pluralité d'aimants permanents (31) conditionnés et disposés les uns au-dessus des autres, l'aimantation alternant dans la direction longitudinale X, et séparés les uns des autres par des disques en matériau ferromagnétique, l'élément mobile (31) étant maintenu aux extrémités longitudinales par des ressorts (40), l'élément mobile (30) étant également relié à la membrane (26) ; un piston mobile (45) positionné et coulissant dans la seconde partie d'extrémité (22).
Patent EP-3949106-A1 (EP)
Title: Automatic door operator and method for driving the same
Inventor: ZHANG JINGFENG
IPC: H02P1/02
Filed: 2020-03-27
Abstract: An automatic door operator is disclosed, including a main control circuit, an actuating unit configured to output torque, and a transmission device. The main control circuit controls operation of the actuating unit to drive a movement of a door leaf through the transmission device. The automatic door operator further includes: a DC power supply configured to supply a DC voltage VDD to the main control circuit; and a standby power switching circuit, connected in series between the DC power supply and the main control circuit, and configured to acquire a switching signal and conduct, or cut off after a preset time period At has been elapsed, electric current between the DC power supply and the main control circuit according to the switch signal. A method for driving the automatic door operator is also disclosed. The present disclosure realizes the purpose of saving energy and electricity of the automatic door operator, while increasing the lifetime of the main control circuit.
Patent EP-3794833-A1 (EP)
Inventor: WITTKE DAVID
IPC: H04N21/436
Filed: 2020-03-26
Abstract: Systems and methods for automatically determining when a single party is playing or requesting conflicting content on two different devices, and resolving the conflict accordingly. Systems automatically identify when a single user is playing back a content stream on one device, then requests another content stream on another device. If the two content streams conflict, the conflict is automatically resolved in a number of ways, including by automatically pausing or redirecting one of the content streams. Conflict identification may also be carried out with the assistance of an added state flag that indicates a device or stream that has audio priority in a conflict. Thus, for example, when one user requests two conflicting content streams, and only one stream is associated with the conditional audio enabled flag, audio of the flagged stream may be played, while the other stream is muted.
Patent EP-3959554-A1 (EP)
Title: Photonic chip and method of manufacture
Inventor: THOMSON DAVID
IPC: G02B6/14
Filed: 2020-04-24
Abstract: The invention provides a photonic chip comprising: a silicon substrate, an low refractive index layer above the silicon substrate, and a tapered waveguide above the low refractive index layer, the tapered waveguide having a first height at a first end of the tapered waveguide and a second height at a second end of the tapered waveguide, the second height being greater than the first height, and the tapered waveguide having a bottom surface that is closer to the substrate at the second end than at the first end. The invention further provides a method of manufacturing a photonic chip, the method comprising: providing a wafer comprising a silicon substrate, and an low refractive index layer above the silicon substrate, etching the low refractive index layer to form a tapered trench having a first height at a first end of the tapered trench and a second height at a second end of the tapered trench, the first second height being greater than the second first height, and the tapered trench having a bottom surface that is closer to the substrate at the first second end than at the second first end, and forming a tapered waveguide in the tapered trench.
Patent EP-3946902-A1 (EP)
Inventor: MOJDEH MEHDI
IPC: B29C64/129
Filed: 2020-04-02
Abstract: A method of manufacturing a three-dimensional (3D) object may include fabricating a support structure and fabricating the 3D object on the support structure, wherein the support structure contacts the 3D object at a support region of the 3D object. The method further includes overcuring the 3D object at an overcure region of the 3D object, wherein the overcure region is distinct from the support region, and removing the support structure from the 3D object. After removal of the support structure, a support mark remains on the 3D printed object where the support structure had contacted the 3D object, wherein the overcure region of the 3D object projects past the support mark.