baber/WOPTO huggingface dataset:
Patent EP-3878982-A1 (EP)
Title: Härtepresse sowie verfahren zur fertigung wärmebehandelter werkstücke, insbesondere schräg verzahnter zahnräder
Inventor: TSCHARNTKE BENJAMIN
IPC: C21D1/18
Filed: 2021-03-04
Abstract: Die Erfindung bezieht sich auf eine Härtepresse und ein Verfahren zur Fertigung wärmebehandelter Werkstücke. Erfindungsgemäß wird im Rahmen eines der Aufkohlung dienenden Verfahrensabschnittes das Werkstück aufgeheizt, so dass Kohlenstoff unter Ausbildung einer Randschicht in das Werkstück eindiffundiert. Nachfolgend wird das Werkstück einer Presshärtebehandlung unterzogen, in deren Rahmen das Werkstück gespannt und in gespanntem Zustand abgeschreckt wird. Die Aufkohlung erfasst Interimsgeometrien des Werkstücks, die als Absorptionszonen fungieren, wobei die Interimsgeometrien im Rahmen nachfolgender Bearbeitungsschritte abgetragen werden. Die Presshärtebehandlung wird zeitlich nach der Aufkohlung des Werkstücks und ebenfalls zeitlich vor dem Abtrag der Interimsgeometrien bewerkstelligt. In der Härtepresse wird das Werkstück über die Interimsgeometrien positioniert und gespannt.
Patent EP-4056410-A1 (EP)
Title: Electrical connector, charging inlet device and manufacturing method thereof
Inventor: ZIEMBA ROBERT
IPC: B60L53/16
Filed: 2021-03-12
Abstract: The electrical connector (101) has a main housing (10) extending between a front and a rear and having a front charging port (11) open towards the front and a rear chamber (12); a power terminal (20); a thermal sensor (41); a seal (30), electrically insulative and thermally conductive, holding the power terminal (20) received in a terminal opening (36) of the seal (30), the seal (30) being thermally coupled to the power terminal (20) and to the thermal sensor (41). The seal (30) has a rear face (32) provided with a rear pocket forming a container (34) filled with a thermal fluid (35), thermally conductive, that has taken the shape of the container (34), and in which the thermal sensor (41) is immersed. The thermal sensor (41) monitors the temperature of the power terminal (20) via a thermal path including the seal (30) and the thermal fluid (35).
Patent EP-3855606-A1 (EP)
Inventor: PARATI GIAN BATTISTA
IPC: H02K15/02
Filed: 2019-02-07
Abstract: A method for assembling the teeth (d) that constitute the stator poles of a stator (S) for electric motors, comprising at least the steps of: 
a. positioning the teeth (d) between a radial expansion device (30) and a plurality of radial compression devices (40); 
b. expanding in a coordinated manner the radial expansion device (30) and the radial compression devices (40) until all the teeth (d) are arranged at the same radial distance from a central axis (Y); the expansion of the radial expansion device (30) and the expansion of the radial compression devices (40) being coordinated by an electronic control unit as a function at least of the distance of each tooth (d) from the central axis (Y) and of the pressure applied by each one of the radial compression devices (40) to each tooth (d); 
c. mutually fixing the teeth (d) in the position reached in point b so as to form a single stator element (S); 
d. extracting the stator element (S). 
     The invention also relates to an apparatus for performing the method.
Patent EP-3866546-A1 (EP)
Inventor: CHEN WENHONG
IPC: H04W72/12
Filed: 2017-05-25
Abstract: Disclosed are an uplink precoding method, device and system. A terminal device transmits an SRS on at least one SRS resource, and receives DCI used by a network side to schedule uplink data transmission, the DCI comprising RI and/or SRI, then determines a precoding approach for the uplink data according to the RI and/or SRI and at least one SRS resource, precodes the uplink data according to the precoding approach, and transmits the precoded uplink data. By applying the solution of the present invention, signaling overhead can be reduced.
Patent EP-4062814-A1 (EP)
Inventor: HOU QUANDUO
IPC: A47K3/28
Filed: 2021-04-19
Abstract: Disclosed is a shower seat. The shower seat comprises a support assembly, an elevator assembly, a seat assembly, and a control assembly. The support assembly is capable of being located on a wall. The elevator assembly comprises a push rod motor, a movable seat and a guide shaft; the movable is connected to an output end of the push rod motor. The movable seat is capable of moving along the guide shaft. The seat assembly comprises a seat plate hinged to the movable seat, and hinge rods respectively hinged to the seat plate and the support assembly. The hinge rod is hinged to the support assembly at a first position lower than a second position where the hinge rod and the seat plate are hinged. The push rod motor is connected to the control assembly. The control assembly is capable of controlling an movement of the push rod motor.
Patent EP-3904649-A1 (EP)
Inventor: SCHULZ WALTER
IPC: F01N3/04
Filed: 2021-04-27
Abstract: A system and method for reduction of Nitrogen Oxide emissions from marine engines by converting Nitrogen Oxide into Nitrogen is disclosed. The modular reactive cyclic induction apparatus connects to the exhaust of a conventional diesel marine engine and uses air pressure and the sodium chloride in seawater to create a molecular reaction to break down Nitrogen Oxide into Nitrogen by use of an induction apparatus. The system can also include a loop for removing Carbon Dioxide through electrolysis, and removes other environmental pollutants as well, including for example Sulphur oxides, hydrocarbons, and particulate matter during the process.
Patent EP-3883055-A1 (EP)
Inventor: ZIMMERMAN MARTIN LEE
IPC: H01Q21/26
Filed: 2015-04-10
Abstract: Providing a multiband antenna, comprising a column of lower band dipole elements that operate in a lower operational frequency band and a column of higher band dipole elements that operate in a higher operational frequency band, each higher band dipole element includes a higher band feed board and a dipole having a first dipole arm and a second dipole arm, it is an objective to reduce distortion in the radiation pattern of the lower operational frequency band. This is solved by, for each higher band dipole element, the length of the combination of the higher band feed board and the first dipole arm exceeds one quarter of a wavelength of the lower operational frequency band and tunes a common mode resonance to be out of the lower operational frequency band.
Patent EP-3971097-A1 (EP)
Inventor: RAGNARSSON ANDERS
IPC: B65D5/20
Filed: 2021-05-25
Abstract: The present disclosure relates to a blank (20) that has been cut and provided with folding indications (34, 54, 56) to be folded to a tray (10) for fresh products. The blank (20) has a substantially rectangular shape, defining a bottom plate (28) and first and second pairs of side wall flaps (30, 32) comprising first and second pairs of side wall portions (36, 38) configured to define first and second pairs of opposite side walls (40, 42) attached to the bottom plate (28) along respective bottom edge folding indications (34). Each side wall portion (36, 38) comprises a top edge (44) and two opposite side edges (46a, 46b). The side wall flaps (30, 32) comprise at least one spacer arrangement portion configured to define a spacer arrangement (24), said spacer arrangement portion comprising a connection flap (52) adapted for coupling of a first side wall (40) with a second adjacent sidewall (42) formed by said side wall portions (36, 38). The disclosure also relates to a tray (10) formed by folding a blank (20).
Patent EP-3919752-A1 (EP)
Inventor: KIM HOOJIN
IPC: F04D29/42
Filed: 2021-06-02
Abstract: The present disclosure includes: a tower case including a first tower which discharges sucked air, and a second tower which is spaced apart from the first tower and discharges the sucked air; and an airflow converter which changes a direction of the air discharged from the first tower and the second tower, wherein the airflow converter includes: a guide motor which provides a driving force; a space board which reciprocates between the inside and the outside of the tower case; and a board guider which is connected to the space board, and transmits a driving force of the guide motor to the space board as a linear motion force.
Patent EP-4105832-A1 (EP)
Inventor: GREWE BENJAMIN
IPC: G06N3/08
Filed: 2021-06-14
Abstract: The present invention concerns a neural network circuit including a control unit (40) which is individually connected to each respective neuron of the circuit, the neurons in the hidden and output layers comprising a forward compartment for processing signals coming from preceding layers, a feedback compartment for processing feedback signals coming from the control unit and a central compartment for generating and sending a signal to the next layer or to the control unit. The control unit generates and sends to the feedback compartment of each respective neuron a feedback signal (S f ) based on the comparison between a network output signal (S out ) and a target signal (S tar ).
Patent EP-3936350-A1 (EP)
Inventor: ISHIBASHI TAKASHI
IPC: B60C11/03
Filed: 2021-06-16
Abstract: A tire comprises a tread portion provided with a first circumferential groove and a second circumferential groove which are disposed on one side and the other side, respectively, of a cambered-tire tread center line. The cambered-tire tread center line is defied by a line extending in the tire circumferential direction, along which a circumferential length of the ground contacting patch of the tire becomes maximum when the tire mounted on a normal rim and inflated to a normal pressure, is placed on a flat horizontal surface at a non-zero camber angle, and loaded with a normal tire load in the vertical direction.
Patent EP-3933382-A1 (EP)
Inventor: SHIMIZU HIKARU
IPC: G01N21/15
Filed: 2021-06-30
Abstract: An optical measuring device (1) that measures one or more optical parameters indicating a state of a liquid, includes: a light source (24) that irradiates light to the liquid; a light receiver (25) that detects a measured light based on the light irradiated to the liquid; an optical component (26) that is disposed on an optical path between the light source (24) and the light receiver (25); and a heat source (28) disposed on the optical component (26) and that has optical transparency and electrical conductivity.
Patent EP-3912520-A1 (EP)
Inventor: GOYON ANNABELLE
IPC: A47J27/08
Filed: 2018-02-02
Abstract: La présente invention concerne un procédé de cuisson d'un aliment, notamment de riz, en présence d'eau dans une enceinte de cuisson, dans lequel un programme de cuisson de l'aliment est déterminé automatiquement et/ou proposé et/ou rendu sélectionnable par l'utilisateur, au moins en partie sur la base d'un modèle mathématique prédictif du comportement d'au moins un paramètre organoleptique de l'aliment en fonction au moins d'un ratio eau/aliment initial dans l'enceinte de cuisson, et d'une valeur recherchée pour ledit paramètre
Patent EP-3944459-A1 (EP)
Inventor: COGLIATI MATTEO
IPC: H02J9/00
Filed: 2021-07-16
Abstract: It is provided a modular uninterruptible power supply system including a separable uninterruptible power supply module and a system frame. It is further provided a method of operating a modular uninterruptible power supply system.
Patent EP-4123377-A1 (EP)
Title: Imprinting apparatus
Inventor: PETIT DIDIER MATHIJS MARIA JUSTINA
IPC: G03F7/20
Filed: 2021-07-21
Abstract: An imprinting apparatus comprise a first carrier for carrying a flexible stamp and a second carrier movable relative to the first carrier and configured to carry a substrate having a resist layer. A stamp loader is movable between a position in and out of a space between the first and second carriers. The second carrier is movable towards the first carrier to move the stamp carrier and a held stamp towards the first carrier, so as to enable the held stamp to be transferred to the first carrier and held by suction channels of the first carrier. It can then be moved away from the first carrier thereby to return the empty stamp carrier to the frame.
Patent EP-4134194-A1 (EP)
Inventor: KOWALSKA HERVÉ
IPC: F26B17/16
Filed: 2021-08-10
Abstract: - Dispositif d'étuvage et de conservation de pulvérulents, tels que des flux de soudure ou autres matières- Dispositif d'étuvage et de conservation de pulvérulents pour étuver et conserver un pulvérulent en le maintenant à une température comprise dans une plage de température prédéterminée, comprenant :∘ un module de brassage d'air chaud, comprenant un moteur (h) doté d'une turbine de brassage d'air (i) entourée d'une résistance chauffante (j), pour extraire l'humidité du pulvérulent via un circuit d'air chaud qui transporte l'air chaud au travers du volume du dispositif et un circuit de pulvérulent recevant le pulvérulent, lesdits circuits étant séparés et mitoyens pour assurer un échange thermique sans contact entre l'air chaud et le pulvérulent ;o une enveloppe (a) délimitant un volume d'une chambre d'étuvage (a') du dispositif, un silo (b) fixé dans la chambre de manière que l'air (c) dans ladite chambre puisse circuler dans le volume du silo, le silo comprenant : une base (d) en forme d'entonnoir, une vanne de vidange (f), le silo étant traversé par des tubes (l) espacés entre eux et placés parallèlement sur tout le volume du silo suivant un axe de la turbine, eto un système de contrôle par asservissement (k) pour maintenir en température l'intérieur de la chambre et piloter les phases d'étuvage et de conservation.- Dispositif d'étuvage et de conservation de pulvérulents
Patent EP-3998738-A1 (EP)
Inventor: LIN TINGTING
IPC: H04L9/06
Filed: 2021-08-26
Abstract: A method of performing a cryptographic process in a secured manner, wherein the cryptographic process generates output data based on input data, the generating of the output data involving generating a value  y  based on an amount of data  x,  the value  y  representing a combination, according to a linear transformation  L , of respective outputs from a plurality of S-boxes  S n    ( n  = 0, ...,  N  - 1) for integer  N  > 1, wherein each S-box  S n    ( n  = 0, ...,  N  - 1) implements a respective function  H n    that is either (a) the composition of a respective first function  F n    and a respective linear or affine second function  G n    so that  H n    =  G n    ∘  F n ,  or (b) the composition of a respective first function  F n   , a respective linear or affine second function  G n    and a respective third function  W n    so that  H n    =  G n    ∘  F n    ∘  W n ,  wherein the method comprises: performing a first processing stage and a second processing stage to generate the value  y  based on the amount of data  x , wherein: the first processing stage uses a plurality of first lookup tables to generate respective outputs, each output being based on at least part of the amount of data  x , wherein, for each S-box  S n    ( n  = 0, ...,  N  - 1), the respective first function  F n    is implemented by a corresponding first lookup table; and the second processing stage combines outputs from a plurality of second lookup tables to generate the value  y , wherein the input to each second lookup table is formed from the output of a plurality of the first lookup tables, and wherein the set of second lookup tables is based on the second functions  G n    ( n  = 0, ...,  N  - 1) and the linear transformation  L .
Patent EP-3954432-A1 (EP)
Inventor: KABE ARUNDHATI
IPC: A61N1/375
Filed: 2018-05-04
Abstract: Catheter systems for delivery and retrieval of leadless pacemakers include each of a leadless pacemaker, a docking cap, and a retriever. The retriever may include a flexible grasper that interacts with the docking cap such that by disposing the flexible grasper within a chamber of the docking cap, the docking cap may be made to lock the flexible grasper onto a docking projection of the leadless pacemaker. The retriever may alternatively include a pair of lumens through which snare wires are passed forming respective loops. By translating the snare wires relative to the lumens, the snare wires may be made to tighten around the docking projection of the leadless pacemaker.
Patent EP-3965125-A1 (EP)
Inventor: CARLOTTO VLADIMIRO
IPC: H01B13/34
Filed: 2021-09-01
Abstract: Summary 
     
     This is a device for the automation of the labelling of the terminals of electric cables using a label inserted on the terminal end of the cables themselves, where said device can render the labelling reliable over time on various diameters of the electric cables with an extremely small number of label sizes.
Patent EP-3970998-A1 (EP)
Title: Pneumatic tire and method of manufacturing pneumatic tire
Inventor: TSUJI NORIYUKI
IPC: B60C19/00
Filed: 2021-09-10
Abstract: A pneumatic tire (1) includes: a tire main body (10); and at least one sound damper (30). The sound damper (30) is made of a foam material having a plate shape, a size of one surface of the foam material in a longitudinal direction being smaller than that of the other surface. The sound damper (30) is formed by affixing the foam material to a tire inner cavity surface (14a) to form a ring shape, with the other surface of the foam material being toward an outer circumference, and end faces of the foam material in the longitudinal direction abut each other and are bonded.
Patent EP-3940709-A1 (EP)
Title: Athletic activity monitoring methods and systems
Inventor: COZA AUREL
IPC: G16H40/63
Filed: 2013-04-12
Abstract: Athletic activity monitoring methods and systems are disclosed. An athletic activity monitoring method for use with a sensor module that is physically coupled to an object during an athletic activity conducted by a user comprising the steps of detecting movement of the object, recording movement data, determining an activity metric based on the recorded movement data, and providing an output to the user that conveys the activity metric.
Patent EP-3993036-A1 (EP)
Inventor: HWANG SUNGMIN
IPC: H01L25/18
Filed: 2021-09-14
Abstract: A semiconductor device includes lower circuit patterns on a lower substrate; lower bonding patterns on the lower circuit patterns, the lower bonding patterns including a conductive material and being electrically connected to the lower circuit patterns; upper bonding patterns on and contacting the lower bonding patterns, and including a conductive material; a passive device on the upper bonding patterns, and including a conductive material and contacting one of the upper bonding patterns; a gate electrode structure on the passive device, and including gate electrodes spaced apart from each other in a first direction, each of which extends in a second direction, and extension lengths in the second direction of the gate electrodes increasing from a lowermost level toward an uppermost level in a stepwise manner; a channel extending through at least a portion of the gate electrode structure; and an upper substrate on the channel.
Patent EP-3944558-A1 (EP)
Inventor: MUGITANI TOMIHIRO
IPC: H04L47/32
Filed: 2019-12-27
Abstract: To provide a packet communication system that adopts a multidrop system capable of performing high-speed communication even in infrastructure, factory automation, building automation, and other systems. 
     In a packet communication system in which a central apparatus 200 and a plurality of terminal apparatuses 300 are multidrop-connected to each other, the central apparatus 200 is an instrument that transmits a packet including transmission source information indicating the central apparatus 200, each of the terminal apparatuses 300 is an instrument that can also function as a repeater, and includes a setting unit 340 that sets whether or not the terminal apparatus 300 functions as the repeater, a generation unit 320 that generates a packet including repeating source information indicating the terminal apparatus 300 in a case where it is set in the setting unit 340 that the terminal apparatus 300 functions as a repeater, and a processing unit 330 that discards a packet that does not include the repeating source information.
Patent EP-4002804-A1 (EP)
Title: Software distributed, hardware aggregated hierarchical traffic management
Inventor: SINGH JASVINDER
IPC: H04L47/80
Filed: 2021-09-23
Abstract: In one embodiment, a system comprises an interface to receive a plurality of packets; and a plurality of processor units to execute a plurality of transmission sub-interfaces, each transmission sub-interface to perform hierarchical quality of service (HQoS) scheduling on a distinct subset of the plurality of packets, wherein each transmission sub-interface is to schedule its subset of the plurality of packets for transmission by a network interface controller by assigning the packets of the subset to a plurality of transmission queues that each correspond to a distinct traffic class.
Patent EP-3973959-A1 (EP)
Inventor: BOUDES POL
IPC: A61K31/192
Filed: 2018-09-24
Abstract: Treatment of cholestatic pruritus by therapy with seladelpar or a salt thereof.
Patent EP-3988777-A1 (EP)
Inventor: PEKAR JAROSLAV
IPC: F02D41/00
Filed: 2021-10-13
Abstract: A system for coordinated control of an engine and associated components over various engine-modes of operation. The system may include an engine (e.g., a diesel engine), one or more components controllable to adjust operation of the diesel engine, and a system controller. The system controller may be connected to the engine and the one or more components. The system controller may include a supervisory controller and one or more component controllers. The supervisory controller may receive system control variable set points and coordinate component control variable set points for the components to achieve the system control variable set points. The component controllers may control operation of the components to achieve the control variable set points for the components by setting manipulated variable set points for the components based on the component control variable set points and a model based non-linear dynamic inversion.
Patent EP-4000781-A1 (EP)
Inventor: ABRAHAM BENJAMIN
IPC: B23K3/08
Filed: 2021-11-10
Abstract: A heat exchanger brazing fixture (100) including a baseplate (110) including a first surface and a second surface located opposite the first surface and a first post (120) including a first end and a second end located opposite the first end. The first post (120) is operably associated with the first surface of the baseplate (110) at the first end. The A heat exchanger brazing fixture (100) further including a top plate (140) operably connected to the first post (120) and separated from the first surface of the baseplate (110) by a selected distance. The top plate (140) being configured to move in a first direction along the first post (120) when a heat exchanger (200) resting upon the first surface of the baseplate (110) expands during a brazing process.
Patent EP-4001818-A1 (EP)
Inventor: NIELSEN HELGE
IPC: F28D9/00
Filed: 2021-11-15
Abstract: A plate-and-shell heat exchanger comprising a shell and a plurality of heat transfer plates within the shell, said plates forming fluidly connected first cavities for providing a first fluid flow path for a first fluid flow and the shell forming a second cavity in which the plates are arranged and providing a second fluid flow path for a second fluid flow separated from the first fluid flow path by the plates, wherein the first fluid flow path leads through inlet and outlet plate openings between adjacent plates and the second fluid flow path leads through second inlet and outlet openings of the shell, wherein an opening is positioned in a first distribution area, and were a central transferring regions extend between the openings, wherein a furrow is formed between the central heat transferring region and the first distribution area.7