baber/WOPTO huggingface dataset:
Patent EP-3987691-A1 (EP)
Inventor: XIE CHUAN
IPC: H04B10/50
Filed: 2020-06-01
Abstract: An apparatus and method for generating a dense wavelength division and multiplexing (DWDM) optical stream in a photonic integrated circuit (PIC) is disclosed. An optical input source including a number (N) of optical channels (wavelengths) may be separated (de-interleaved) into multiple optical streams, each including a corresponding subset of the optical channels of the optical input source. Each of the multiple split optical streams may be modulated with an associated set of data streams by silicon-based micro-ring modulators to generate a corresponding modulated optical stream. A first pair of the modulated optical streams may be combined (interleaved) to generate a first optical output stream including N/2 modulated optical channels, and a second pair of the modulated optical streams may be combined (interleaved) to generate a second optical output stream including N/2 modulated optical channels. The channel spacing of the first and second optical output streams may be twice the channel spacing of the optical input source.
Patent EP-3924140-A1 (EP)
Inventor: CUSCHIERI CLEM
IPC: B25H1/10
Filed: 2020-02-11
Abstract: A weight balancing gantry has a tower having a fixed length radial arm pivotally coupled from a pivot point at an upper end of the tower. An angle strut acts between the tower and the radial arm across the pivot point. A pivot point pulley is located at the upper end of the tower and a weight balancing mechanism located at the tower. A bogey runs along the radial arm and has a bogey pulley. A positioning mechanism at the radial arm has at least one controlled cylinder for positioning and holding the bogey along to the radial arm. A cable runs from the weight balancing mechanism, up across the pivot point pulley and over the bogey pulley to attach to an industrial tool.
Patent EP-4017952-A1 (EP)
Title: An embossed detergent solid
Inventor: DAVIES LIAM EDWARD
IPC: C11D3/40
Filed: 2020-08-20
Abstract: An embossed detergent solid comprising: a) from 25 to 88 wt. % of free acid equivalent of non-crystalline chiral aminopolycarboxylate; and b) from 10 to 60 wt. % of free acid equivalent of non-crystalline organic acid different from aminopolycarboxylate; and c) from 0.7 to 25 wt. % of water; wherein the organic acid has an average molecular mass of at most 500 Dalton, the molecular mass being based on the free acid equivalent.
Patent EP-4017867-A1 (EP)
Title: Texturation de l. lactis avec des groupes de gènes eps uniques
Inventor: POULSEN VERA KUZINA
IPC: C12R1/46
Filed: 2020-08-21
Abstract: La présente invention concerne de nouvelles souches de bactéries d'acide lactique Lactococcus lactis ayant des propriétés de texturation améliorées et des procédés d'utilisation des souches pour la production de produits alimentaires.
Patent EP-3927729-A1 (EP)
Inventor: CORVARI VINCENT JOHN
IPC: C07K16/28
Filed: 2020-02-11
Abstract: L'invention concerne des formulations pharmaceutiques aqueuses stables pour des anticorps thérapeutiques et des procédés d'utilisation de telles formulations pharmaceutiques aqueuses stables.
Patent EP-3912089-A1 (EP)
Inventor: SHA LONG
IPC: A63B24/00
Filed: 2020-02-28
Abstract: A system and method of re-identifying players in a broadcast video feed are provided herein. A computing system retrieves a broadcast video feed for a sporting event. The broadcast video feed includes a plurality of video frames. The computing system generates a plurality of tracks based on the plurality of video frames. Each track includes a plurality of image patches associated with at least one player. Each image patch of the plurality of image patches is a subset of the corresponding frame of the plurality of video frames. For each track, the computing system generates a gallery of image patches. A jersey number of each player is visible in each image patch of the gallery. The computing system matches, via a convolutional autoencoder, tracks across galleries. The computing system measures, via a neural network, a similarity score for each matched track and associates two tracks based on the measured similarity.
Patent EP-4026183-A1 (EP)
Inventor: BISO MAURIZIO
IPC: H01M10/0562
Filed: 2020-08-31
Abstract: The present invention relates to a solid electrolyte film comprising sulfide-based solid electrolyte particles dispersed into an amorphous fluorinated binder, said solid electrolyte film being characterized by improved ionic conductivity, improved resistance to oxidation and good mechanical properties. The invention further relates to a process for the manufacture of said solid electrolyte film and to its use in solid state batteries.
Patent EP-4031091-A1 (EP)
Title: Matratze mit vibration
Inventor: BERGER WINFRIED
IPC: A61H23/02
Filed: 2020-09-04
Abstract: Die Erfindung betrifft eine Matratze (1) mit einer Liegefläche (2) für einen Benutzer. Sie umfasst einen Matratzenkern und ein auf dem Matratzenkern angeordnetes Abstandsgewirke (14). Es wird vorgeschlagen, dass der Matratzenkern (13) mehrere Vibrationshohlräume (15) aufweist, die jeweils als Hohlraum oder Kanal zum Einführen einer als Vibrationsstab ausgebildeten Vibrationsvorrichtung ausgebildet sind und die parallel zueinander in Querrichtung der Liegefläche (2) verlaufend in einem Bereich unterhalb der Liegefläche (2) angeordnet sind, in dem sich bei bestimmungsgemäßer Benutzung der Matratze (1) die Unterschenkel eines in Rückenlage auf der Liegefläche (2) liegenden Benutzers der Matratze (1) befinden, sodass sich zum Anpassen der Position des Vibrationsstabes an die individuellen Körpermaße des Benutzers und dessen Liegeposition auf der Liegefläche der Vibrationsstab in einen Vibrationshohlraum (15) einführen lässt, der sich unterhalb der Wadenmitten des Benutzers befindet.
Patent EP-4028310-A1 (EP)
Title: Steering wheel overlay signal method and apparatus
Inventor: CALDWELL ROBYN
IPC: B60W30/12
Filed: 2020-09-09
Abstract: The present disclosure relates to a control system (1) for controlling generation of a steering wheel overlay signal to control a trajectory (α) of a host vehicle (2). The control system (1) includes one or more controllers (20). The control system (1) is configured to determine a principal axis (PD) of a lane of travel (LT-n). A target trajectory (αT) is determined for the host vehicle (2) in dependence on the determined principal axis (PD). The steering wheel overlay signal is generated, including an intra- lane steering signal (STQ-LA) for aligning the trajectory (α) of the host vehicle (2) with the target trajectory (αT). The intra-lane steering signal (STQ-LA) is removed when the trajectory (α) is at least substantially aligned with the target trajectory (αT). The present disclosure also relates to a vehicle (2); and a method of controlling generation of a steering wheel overlay signal.
Patent EP-4025732-A1 (EP)
Inventor: MOODY III RALPH A
IPC: D04H3/007
Filed: 2020-09-02
Abstract: Nonwovens including a plurality of crimped continuous fibers (CCFs) that are physically entangled together, such by hydroentangling. Methods of forming a nonwoven including a plurality of physically entangled CCFs are also provided.
Patent EP-4038662-A1 (EP)
Inventor: GARCIA DANIEL
IPC: H01L23/552
Filed: 2020-09-01
Abstract: A package that includes a substrate having a first surface; a solder resist layer coupled to the first surface of the substrate; a device located over the solder resist layer such that a portion of the device touches the solder resist layer; and an encapsulation layer located over the solder resist layer such that the encapsulation layer encapsulates the device. The solder resist layer is configured as a seating plane for the device. The device is located over the solder resist layer such that a surface of the device facing the substrate is approximately parallel to the first surface of the substrate. The solder resist layer includes at least one notch. The device is located over the solder resist layer such that at least one corner of the device touches the at least one notch.
Patent EP-3973169-A1 (EP)
Inventor: MOOK JOSHUA TYLER
IPC: F23L15/04
Filed: 2020-05-20
Abstract: A monolithic heater body (c100) may include a combustor body (c400), a hot-side heat exchanger body (c600), and an eductor body (c300). The combustor body (c400) may define a combustion chamber (c102) and a conditioning conduit (c122) circumferentially surrounding the combustion chamber (c102). The conditioning conduit (c122) may fluidly communicate with the combustion chamber (c102) at a distal portion of the combustion chamber (c102). The hot-side heat exchanger body (c600) may define a hot-side heat exchanger (c106) that includes a heating fluid pathway (c602) fluidly communicating with a proximal portion of the combustion chamber (c102). The eductor body (c300) may define an eduction pathway (c304) fluidly communicating with a downstream portion of the heating fluid pathway (c602) and a proximal portion of the conditioning conduit (c122).
Patent EP-4033948-A1 (EP)
Title: Electrical cooking appliance with two temperature measuring elements
Inventor: FORNECKER FLORENT
IPC: A47J37/06
Filed: 2020-09-24
Abstract: The invention relates to an electrical cooking appliance (1) comprising a lower electrical heating element (12) associated with a lower cooking plate and an upper electrical heating element (22) associated with an upper cooking plate, said electrical cooking appliance (1) comprising first (13) and second (23) temperature measuring elements. According to the invention, a median plane (P), perpendicular to a longitudinal direction (D) of extension of the plates, divides the lower cooking plate into first and second lower half-plates and the upper cooking plate into first and second upper half-plates and either the first temperature measuring element (13) is arranged on the first lower half-plate and the second temperature measuring element (23) is arranged on the second upper half-plate or the first temperature measuring element (13) is arranged on the second lower half-plate and the second temperature measuring element (23) is arranged on the first upper half-plate, said electrical cooking appliance (1) comprising a first lower electrical switch capable of authorising or interrupting the power supply to the lower electrical heating element (12) and a second upper electrical switch capable of authorising or interrupting the power supply to the upper electrical heating element (22).
Patent EP-3951514-A1 (EP)
Inventor: HIROBE NAOKI
IPC: G05B19/05
Filed: 2020-02-12
Abstract: A control system according to the present invention includes: a control unit that executes control computation for controlling a control target; a security unit that is connected to the control unit and that is in charge of security functions for a controller system; an attack-pattern preparing means for obtaining setting information in the controller system and preparing a pattern of attack against the controller system on the basis of the setting information obtained; and an attack-conducting means for conducting an attack against the controller system according to the created pattern of attack and evaluating whether or not the security functions set in the controller system are valid on the basis of the behavior of the controller system in response to the attack.
Patent EP-3950166-A1 (EP)
Inventor: SATO MASAHIKO
IPC: B21D53/88
Filed: 2020-03-27
Abstract: A manufacturing method of a member according to an aspect of the present invention is a manufacturing method of a member including a specific three-dimensional tubular portion, the manufacturing method including: a U-forming step of performing U-forming on metal material sheet using a U-forming die and punch including a U-forming punch to manufacture a U-formed article having a recessed cross-sectional shape; and an O-forming step of causing side end portions of the U-formed article to abut each other by an O-forming die to form abutting portions, in which a forming condition ratio a = Du/Do is set to 0.85 to 0.95.
Patent EP-3949746-A1 (EP)
Inventor: YONEZAWA DAISAKU
IPC: A23F3/42
Filed: 2020-03-27
Abstract: An object of the present invention is to provide an aromatizing material having excellent floral aroma. 
     The tea aroma composition comprises linalool, geraniol, and 2-methylbutanal, and has a weight ratio of 2-methylbutanal content to total linalool and geraniol content which is adjusted to be in the range of from 0.010 to 0.215.
Patent EP-4034304-A1 (EP)
Inventor: SEUX PIERRE
IPC: B61K3/02
Filed: 2020-09-09
Abstract: Sac à dos distributeur de fluide (1) convenant à distribuer un fluide stocké dans un réservoir de fluide (8), comprenant : une alimentation électrique, un dispositif de pompage, la pompe étant apte à être raccordée de manière fluidique au réservoir au niveau d'une extrémité d'un tuyau d'amenée de fluide, la pompe ayant une entrée et une sortie, le fluide pouvant être pompé du réservoir dans le dispositif de pompage via le tuyau d'amenée et l'entrée et pouvant être pompé hors du dispositif de pompage via la sortie ; un tube de distribution en connexion fluidique avec la sortie du dispositif de pompage et pouvant être utilisé pour faire passer du fluide à travers celui-ci. Le tuyau d'amenée est doté au niveau de son autre extrémité d'un premier élément, mâle ou femelle, d'une connexion de type raccord rapide pour fluide.
Patent EP-3952732-A1 (EP)
Inventor: VULE YAN
IPC: A61B5/021
Filed: 2020-04-09
Abstract: A wearable device (900) includes a processor (805) and a lower module (150). The lower module (150) includes a pressure sensor (1002) for detecting a mechanical movement of a skin that covers an artery. The mechanical movement of the skin is due to blood flow through the artery. The processor (805) is configured to : receive skin movement information from the pressure sensor (1002); calculate a pulse front velocity (PFV), which is a velocity of a blood wave as the blood wave passes under the pressure sensor (1002); estimate a pulse wave velocity (PWV) using the PFV; and estimate the blood pressure using the PWV.
Patent EP-4035331-A1 (EP)
Inventor: HO SAI YIU DUNCAN
IPC: H04W84/12
Filed: 2020-09-26
Abstract: La présente invention concerne des procédés, dispositifs et systèmes se rapportant à la communication sans fil à liaisons multiples. Un procédé peut consister à établir, entre un premier dispositif WLAN et un second dispositif WLAN, une association à liaisons multiples qui active une première liaison de communication sans fil et une seconde liaison de communication sans fil. Le procédé peut consister à déterminer une clé temporelle pour l'association à liaisons multiples. Le procédé peut consister à chiffrer des première et seconde unités de données de protocole de commande d'accès au support (MAC) (MPDU) sur la base de la clé temporelle. Le procédé peut consister à préparer une première trame comprenant la première MPDU chiffrée et une seconde trame comprenant la seconde MPDU chiffrée. Le procédé peut consister à attribuer des numéros de paquets issus d'un ensemble de nombres de paquets séquentiels aux première et seconde trames. Le procédé peut consister à transmettre la première trame sur la première liaison de communication sans fil et la seconde trame sur la seconde liaison de communication sans fil.
Patent EP-3959403-A1 (EP)
Inventor: KICHER PAUL T
IPC: E05F15/686
Filed: 2020-04-23
Abstract: The present disclosure is directed to overhead door assemblies and operating systems. Disclosed herein is a drive drum that is compatible across a variety of overhead door types, including, for example, standard lift doors, vertical lift doors, and high lift doors. The drive drum of the present disclosure comprises a first cable groove section and a second cable groove section, opposite the first cable groove section, wherein at least one of the first cable groove section or the second cable groove section is in a non-linear graduated arrangement.
Patent EP-3958771-A1 (EP)
Title: Retention system and method
Inventor: KUYLER ADRIANN J
IPC: A61B17/70
Filed: 2020-04-24
Abstract: A retention system includes a first member having an inner surface defining a first thread form. The first thread form includes a first stage having a first pitch and a second stage having a second pitch that is greater than the first pitch. A second member includes a shaft and a neck. The shaft includes an outer surface defining a second thread form configured to engage the first thread form to lock the second member with the first member. The neck includes a smooth unthreaded section. Methods of use are disclosed.
Patent EP-3960802-A1 (EP)
Inventor: KIMURA NATSUKO
IPC: C08L23/02
Filed: 2020-04-24
Abstract: The present invention relates to a polyolefin resin composition containing at least: (A) 100 parts by mass of a polyolefin resin, (B) 0.01 to 5 parts by mass of a compound having at least one (meth)acrylate group, and one hydrogen bonding group or one (meth)acrylate group, and (C) 0.01 to 5 parts by mass of an organic peroxide.
Patent EP-4232233-A1 (EP)
Title: A method for the manufacture of a welded joint by laser arc hybrid welding
Inventor: MANJON FERNANDEZ ALVARO
IPC: B23K35/36
Filed: 2020-10-21
Abstract: The present invention relates to a method for the manufacture of a welded joint comprising the following successive steps: I. The provision of at least two metallic substrates wherein at least one metallic substrate is a steel substrate having a thickness of at least 8 mm and being delimited by at least one beveled edge, wherein said beveled edge is at least partially coated with a pre-coating comprising a titanate and a nanoparticulate oxide selected from the group consisting of TiO 2 , SiO 2 , ZrO 2 , Y 2 O 3 , AI 2 O 3 , MoO 3 , CrO 3 , CeCO 2 , La 2 O 3  and mixtures thereof, and II. The welding of the at least two metallic substrates along the at least partially coated beveled edge by laser arc hybrid welding in leading arc configuration.
Patent EP-3970949-A1 (EP)
Inventor: OKABE TAKASHI
IPC: B29K7/00
Filed: 2020-05-13
Abstract: A semi-aromatic polyamide film having a thermal shrinkage factor in the longitudinal direction of the film, S<sub>MD</sub>, of -1.0 to 1.5% and a thermal shrinkage factor in the width direction of the film, S<sub>TD</sub>, of -1.0 to 1.5% as measured under the conditions of 250°C and 5 min, a tensile breaking elongation of 70% or more in the longitudinal direction and the width direction, and a haze of 14% or less.
Patent EP-3970535-A1 (EP)
Title: E-cigarette heater and heating control method and device of ceramic heating body
Inventor: ZHU XIAOHUA
IPC: A24F40/46
Filed: 2020-05-15
Abstract: The present invention discloses a heating control method and control device for a ceramic heating element in a non-contact heat not burn heating device, wherein the ceramic heating element comprises a heating body and a heating circuit, the heating body is cylindrical and internally provided with a porous channel, the heating circuit is arranged on the heating body to heat air passing through the porous channel, and the heating control method comprises the following steps: controlling the heating circuit to perform heating work at first working voltage when the non-contact heat not burn heating device is started and keeping working time of the heating circuit; detecting working current of the heating circuit; and performing voltage reduction control on the working voltage of the heating circuit according to the working time of the heating circuit and the working current of the heating circuit. The required air heating effect for cigarette smoking can be achieved by controlling working voltage of the heating circuit, and neither dynamic power compensation nor temperature control is required, which not only simplifies the complexity of a control system, but also achieves a better control response effect.
Patent EP-3976289-A1 (EP)
Title: Extrusion forming method and forming apparatus for manufacturing self-clinching rivet
Inventor: LU HAIFENG
IPC: B21K1/58
Filed: 2020-05-29
Abstract: The present invention discloses a extrusion forming method and a forming apparatus for manufacturing a self-clinching rivet, wherein the forming method comprises: upset-extruding a first end of a wire blank to shape it into a material pushing portion and a shank portion billet, upset-extruding the shank portion billet to shape it into a shank portion and a groove portion, and upset-extruding a second end of the wire blank to create a slot portion and a slot shaft portion. Manufacturing the self-clinching rivet by one-time extrusion forming does not generate waste during processing, which greatly improves a utilization rate of raw materials compared with the traditional machining method. Meanwhile, a formed piece manufactured by the present invention has complete metal streamlines, which can greatly improve its strength compared with one manufactured by machining and avoid a risk of hydrogen embrittlement in a subsequent surface treatment.
Patent EP-4078612-A1 (EP)
Inventor: DELLIMORE KIRAN HAMILTON J
IPC: G16H50/20
Filed: 2020-12-08
Abstract: A system is provided for triggering an action based on a disease severity and/or an affective state of a subject. Sensor data are used which monitors physiological conditions of the subject as well as user data which convey a subjective assessment of their affective state. An objective health indication is obtained from the sensor data and a subjective health indication is obtained from the user data. These indications are compared and this comparison is used in estimating a disease severity. A trigger for action by the subject or by a caregiver is generated based on the estimated disease severity and/or affective state.
Patent EP-3964327-A1 (EP)
Inventor: NAKATSUKASA YOSUKE
IPC: B23Q17/24
Filed: 2020-06-09
Abstract: Provided is a machine tool comprising: a coolant release unit 20 that releases a coolant into a machining space M; a moving cover 4 that is movable between an open position where the machining space M is opened and a closed position where the machining space M is closed; and a servomotor 32 that moves the moving cover 4 to the open position or the closed position; and wherein a driving force of the servomotor 32 for moving the moving cover 4 in a direction of the closed position is changed according to a state of the coolant in the machining space M.
Patent EP-4077467-A1 (EP)
Inventor: VANDERVEKEN YVES
IPC: C08L67/04
Filed: 2020-12-11
Abstract: The invention pertains to an improved branched glycolic acid polymer being obtained from polycondensation reaction of a monomer mixture comprising: (i) glycolic acid (GA); (ii) optionally, at least one hydroxyacid having only one hydroxyl group and only one carboxylic acid group different from GA [hydroxyacid (A)], wherein the molar amount of hydroxyacid (A) is of at most 5 % moles with respect to the sum of moles of GA and hydroxyacid (A); (iii) at least one polyol comprising at least three hydroxyl groups and being free from carboxylic acid group [polyol (H)]; (iv) at least one alcohol comprising one or two hydroxyl groups and being free from carboxylic acid group [alcohol (AO)]; (v) optionally at least one carboxylic acid comprising one carboxylic acid group and being free from hydroxyl group [monoacid (C)]; and (vi) optionally at least one polyacid comprising at least two carboxylic acid groups and being free from hydroxyl groups [polyacid (O)], wherein the amount of polyacid (O) is such that the number of carboxylic acid groups thereof is comprised between 0.025 and 0.900 % with respect to the overall number of hydroxyl groups of glycolid acid and of the hydroxyacid (A), if present.
Patent EP-4061812-A1 (EP)
Inventor: DEGNAN ANDREW P
IPC: C07D417/14
Filed: 2020-11-18
Abstract: L'invention concerne des composés de formule (I) ou un sel de ceux-ci, dans la formule Z représente CR6R6 ou C=O; le cycle A est, et R1, R2, R3, R4, R5, m et n sont tels que définis dans la description. L'invention concerne également des procédés d'utilisation desdits composés pour inhiber la protéine Hélios, et des compositions pharmaceutiques comprenant ces composés. Ces composés sont utiles dans le traitement d'infections virales et de troubles prolifératifs, tels que le cancer.