baber/WOPTO huggingface dataset:
Patent EP-4136045-A1 (EP)
Inventor: LAURILA JUSSI
IPC: B66B3/00
Filed: 2020-04-15
Abstract: The invention relates to an access control system (100) for an elevator system (120). The access control system (100) comprises: a gate device (102) allowing access for users (112) via the gate device (102), at least one imaging device (104) for obtaining image data, at least one sensor device (106) for obtaining sensor data, at least one indication device (108), and a control unit (110). The control unit (110) is configured to: receive the image data from the at least one imaging device (104), detect a user (112) approaching the gate device (102) based on the received image data, obtain destination floor information comprising at least two destination floors, control the at least one indication device (108) to generate a first visual indication comprising the at least two destination floors, and detect a destination floor selected by the user (112) from among the at least two destination floors based on sensor data received from the at least one sensor device (106). The invention relates also to an elevator system (102) comprising an access control system and to a method for controlling an access control system.
Patent EP-3987303-A1 (EP)
Title: Radar sensor with radome having trenches for reducing coupling between transmit and receive antennas
Inventor: AHMADLOO MAJID
IPC: G01S7/02
Filed: 2020-04-10
Abstract: A radar sensor module (100) includes a substrate (102), at least one transmit antenna formed on a surface of the substrate, and at least one receive antenna formed on the surface of the substrate. A radome (110) is disposed over the surface of the substrate and the at least one transmit antenna and the at least one receive antenna, such that a gap is located between the surface of the substrate and an underside (113) of the radome in which a portion of radiation emitted from the at least one transmit antenna can propagate. At least one trench (136) is formed in the underside of the radome and is electromagnetically coupled to the gap, the at least one trench being sized, shaped and positioned with respect to the gap such that the portion of radiation emitted from the at least one transmit antenna is substantially prevented from propagating toward the receiving antenna.
Patent EP-3963696-A1 (EP)
Inventor: BARTH VOLKER
IPC: H02K7/04
Filed: 2020-04-30
Abstract: Die Erfindung betrifft einen Antriebsmotor für ein Sauggerät (400) oder eine Werkzeugmaschine in Gestalt einer Hand-Werkzeugmaschine (200, 300) oder einer halbstationären Werkzeugmaschine, wobei der Antriebsmotor (20, 120) einen Stator (80) mit einer Erregerspulenanordnung (86) und einen Rotor (40, 140) mit einer Motorwelle (30, 130) aufweist, die an dem Stator oder bezüglich des Stators (80) anhand einer Lageranordnung (24A) um eine Drehachse (D) drehbar gelagert ist und eine Wellendurchtrittsöffnung (42, 142) eines Blechpakets (41, 141) durchsetzt, das an der Motorwelle (30, 130) gehalten ist, wobei der Rotor (40, 140) eine Magnetanordnung (50) mit mindestens einem Permanentmagneten aufweist, sodass der Rotor (40, 140) durch Bestromung der Erregerspulenanordnung (86) um die Drehachse (D) dreh-antreibbar ist. Es ist vorgesehen, dass das Blechpaket (41, 141) mindestens eine durch eine materialabtragende Bearbeitung oder Kerbung des Blechpakets (41, 141) hergestellte Wuchtpartie (55) aufweist und/oder dass der mindestens eine Permanentmagnet durch einen Magnetkörper (52) gebildet ist, der in einem am Blechpaket (41, 141) angeordneten Zustand magnetisiert worden ist. Die Erfindung betrifft ferner ein Verfahren zur Herstellung eines derartigen Antriebsmotors.
Patent EP-3956466-A1 (EP)
Inventor: ZIMMERMANN BERNHARD
IPC: C12Q1/6827
Filed: 2020-04-14
Abstract: Provided herein are improved methods of determining the sequences of cell-free DNA (cfDNA). The methods in certain embodiments are used for the analysis of circulating DNA in serum samples, such as circulating fetal DNA, circulating donor derived DNA, or circulating tumor DNA. In certain embodiments, the methods include selectively enriching trinucleosomal, dinucleosomal, mononucleosomal or sub-mononucleosomal DNA from the isolated cfDNA.
Patent EP-3956143-A1 (EP)
Inventor: ARNAL NICOLAS
IPC: B41J2/16
Filed: 2020-05-11
Abstract: A process for handling MEMS wafers includes the steps of: (i) attaching a first carrier substrate to a first side of a MEMS wafer, the first carrier substrate being attached via a first wafer bonding tape and a silicone-free peel tape, the peel tape contacting the first side of the MEMS wafer; (ii) performing wafer processing steps on an opposite second side of the MEMS wafer; (iii) releasing the first carrier substrate from the first side of the MEMS wafer via exposure to an energy source, the energy source selectively releasing the wafer bonding tape from the first side of the MEMS wafer; and (iv) peeling the peel tape away from the first side of the MEMS wafer.
Patent EP-3989955-A1 (EP)
Inventor: ROUGIER MÉLANIE
IPC: A61P17/00
Filed: 2020-06-26
Abstract: L'invention est relative à un procédé de soin de la peau ou du pelage d'animaux, comprenant l'application d'un shampooing à rincer, suivie d'au moins quatre applications consécutives d'une composition sous forme de mousse non rincée. L'invention a trait également à un kit, en particulier destiné à mettre en œuvre un procédé de soin de la peau ou le pelage des animaux et plus spécifiquement à aider à diminuer leurs démangeaisons.
Patent EP-3990822-A1 (EP)
Inventor: DE LAMBERTERIE ANTOINE
IPC: H01L33/58
Filed: 2020-06-18
Abstract: Motor vehicle lighting device (3) comprising a support substrate (4) and a plurality of light-emitting diodes (5) arranged on said support substrate (4) and each comprising a body (11), and a region for emitting (9) light rays, the device also comprising a protective lens (7) arranged on the path of the light rays emitted by the light-emitting diodes, the light device (3) being characterised in that it comprises at least one absorbent layer (17) configured to cover the substrate (4) and, at least partially, the body (11) of the light-emitting diodes (5) and in that the absorbent layer (17) has a plurality of cavities (23) each arranged opposite the emitting region (9) of one of the light-emitting diodes (5).
Patent EP-3970260-A1 (EP)
Inventor: LAFORGE DAMIEN
IPC: H02K11/33
Filed: 2020-05-15
Abstract: The invention relates to a gear motor comprising a reduction gear train (18) and a three-phase electric motor comprising a stator (1) formed of a stack of sheets (12) and 3*k electric coils (5, 5A, 5B, 5C) and a rotor (6) having 5 k*N pairs of magnetised poles (7), with k = 1 or 2, the stator (1) having two separate angular sectors alpha 1 and alpha 2 which are centred on the centre of rotation of the motor and comprise an alternation of notches (2) and 3*k*N teeth (4) which are regularly spaced and converge towards the centre of rotation and define a cavity (3) in which the rotor (6) is arranged, the gear motor being characterised in that N = 4 and in that alpha 1 is less than or equal to 180° and comprises all of the coils (5, 5A, 5B, 5C) of the motor.
Patent EP-3908827-A1 (EP)
Inventor: SUTTON JEFFREY
IPC: G01N21/75
Filed: 2020-01-07
Abstract: There is provided a device and method for separation of blood, including sedimentation of plasma using PVA. The device comprises an inner container enclosed in an outer container, wherein upon alignment of respective openings, allows sample to exit from the inner container into a reaction structure. The reaction structure comprises one or more layers, each with one or more portions each containing concentrations of one or more chemicals.
Patent EP-3913080-A1 (EP)
Title: Grain-oriented electrical steel sheet and method for manufacturing same
Inventor: USHIGAMI YOSHIYUKI
IPC: C22C38/60
Filed: 2020-01-16
Abstract: The grain-oriented electrical steel sheet according to the present embodiment is a grain-oriented electrical steel sheet having a base steel sheet (1), an intermediate layer (4) disposed to be in contact with the base steel sheet (1), and an insulation coating (3) disposed to be in contact with the intermediate layer (4). The grain-oriented electrical steel sheet according to the present embodiment includes a surface of the base steel sheet (1) having a strain region (D) which extends in a direction intersecting a rolling direction of the base steel sheet (1), and a crystalline phosphorus oxide M<sub>2</sub>P<sub>4</sub>O<sub>13</sub> present in the insulation coating (3) on the strain region (D) in a cross-sectional view of a surface parallel to the rolling direction and a sheet thickness direction of the base steel sheet (1). (M means at least one or both of Fe and Cr.)
Patent EP-3991132-A1 (EP)
Inventor: HOHJOH DAISUKE
IPC: G06T3/40
Filed: 2020-06-23
Abstract: L'invention concerne un système d'imagerie qui comprend une pluralité de dispositifs d'imagerie orientés dans différentes directions et une unité de sortie, configurée pour produire une image de sortie générée sur la base des images capturées. La pluralité des dispositifs d'imagerie sont configurés pour capturer des images. L'image de sortie ayant été générée sur la base des images capturées couvre une plage de 360 degrés dans au moins une première direction. Dans l'image de sortie, une zone dans laquelle un sujet est représenté dans les images capturées, est placée dans une position prédéfinie pour éviter que la zone soit coupée au niveau des bords de l'image de sortie.
Patent EP-3990572-A1 (EP)
Inventor: AL-SHAMMARI TALAL KHALED
IPC: C10G9/36
Filed: 2020-07-14
Abstract: Systems and methods for producing light olefins and BTX (benzene, toluene, and xylene). Crude oil is first separated to produce light naphtha and heavy naphtha. Light naphtha is fed to a steam cracking unit and heavy naphtha is fed to a catalytic cracking unit. The effluent from the steam cracking unit and the effluent from the catalytic cracking unit are flowed into an oil quench tower and are further separated in a separation unit to produce an ethylene stream, a propylene stream, and a BTX stream. The C 4  hydrocarbons, ethane, and propane from the effluent of the steam cracking unit and the effluent from the catalytic cracking unit are recycled to the steam cracking unit. The non-BTX C 6 + hydrocarbons from the effluent of the steam cracking unit and the effluent from the catalytic cracking unit are recycled to the catalytic cracking unit.
Patent EP-4034807-A1 (EP)
Title: Leuchte mit bereich zur flächigen lichtabgabe
Inventor: LONSDALE JULIAN
IPC: F21Y115/10
Filed: 2020-07-20
Abstract: Die Erfindung betrifft 1. Leuchte (100) mit Leuchtmitteln (18) sowie einer Abdeckung (20), welche zumindest einen flächigen Bereich (25) zur Lichtabgabe aufweist, wobei der flächige Bereich zur Lichtabgabe (25) aus einem transparenten Material besteht und an zumindest einer Seite mit einer Strukturierung (26) versehen ist, und wobei zwischen den Leuchtmitteln (18) und dem flächigen Bereich (25) zur Lichtabgabe ein plattenförmiges Lichtbeeinflussungselement (30) angeordnet ist, welches mit einem Muster (35) bedruckt ist.
Patent EP-4064951-A1 (EP)
Inventor: WEIS NORBERT
IPC: A47L11/40
Filed: 2020-07-23
Abstract: Reinigungsroboter (1), umfassend einen Grundkörper (2), eine Antriebseinrichtung (3) und eine Reinigungsreinrichtung (4), wobei die Reinigungseinrichtung (4) zur Feuchtreinigung von zu reinigenden Böden ausgerüstet ist, wobei dem Grundkörper (2) auf der dem zu reinigenden Boden zugewandten Seite eine Aufnahmeeinheit (5) für einen Wischbezug (6) zugeordnet ist, wobei zur Feuchtreinigung ein Wischbezug (6) an der Aufnahmeeinheit (5) befestigt ist, wobei der Reinigungsroboter (1) ausgerüstet ist, den an der Aufnahmeeinheit (5) befestigten Wischbezug (6) selbsttätig gegen einen anderen Wischbezug (6) auszutauschen, und Reinigungssystem (17).
Patent EP-3984135-A1 (EP)
Inventor: MASSON GILLES
IPC: H04B1/7163
Filed: 2020-07-10
Abstract: The present invention relates to a UWB pulse emitter comprising an H-bridge, said bridge having a first branch (310b) and a second branch (320b) in parallel, a first end common to the first and second branches being connected to a first amplitude control module (330) designed to regulate a high voltage, a second end common to the first and second branches being connected to a second amplitude control module (370) designed to regulate a low voltage. The UWB emitter also comprises a first envelope control module (320) designed to control the shape of the positive portion of a UWB pulse and a second envelope control module (360) designed to control the shape of the negative portion of this pulse. The first branch comprises a first switch (313) and a second switch (317) for respectively switching the high voltage to a first input of the first envelope control module and the low voltage to a first output of the second envelope control module. The second branch also comprises a first switch (323) and a second switch (327) for respectively switching the high voltage to a second input of the first envelope control module and the low voltage to a second output of the second envelope control module. The centre tap of the first (respectively second) branch connects the first (respectively second) output of the first envelope control module and the first (respectively second) input of the second envelope control module. The UWB antenna (350) is connected between the respective centre taps (315, 325) of the first and second branches.
Patent EP-3963511-A1 (EP)
Title: Unsupervised federated learning of machine learning model layers
Inventor: BEAUFAYS FRANÇOISE
IPC: G10L15/16
Filed: 2020-07-20
Abstract: Implementations disclosed herein are directed to unsupervised federated training of global machine learning ("ML") model layers that, after the federated training, can be combined with additional layer(s), thereby resulting in a combined ML model. Processor(s) can: detect audio data that captures a spoken utterance of a user of a client device; process, using a local ML model, the audio data to generate predicted output(s); generate, using unsupervised learning locally at the client device, a gradient based on the predicted output(s); transmit the gradient to a remote system; update weight(s) of the global ML model layers based on the gradient; subsequent to updating the weight(s), train, using supervised learning remotely at the remote system, a combined ML model that includes the updated global ML model layers and additional layer(s); transmit the combined ML model to the client device; and use the combined ML model to make prediction(s) at the client device.
Patent EP-4042546-A1 (EP)
Inventor: BENSING FELIX
IPC: H02K5/20
Filed: 2020-08-11
Abstract: La présente invention concerne une machine électrique (1) comportant un boîtier (2), le boîtier (2) présentant une chemise de refroidissement cylindrique creuse (2a) destinée à recevoir un stator (3) et, fixés aux côtés d'extrémité de la chemise de refroidissement (2a), des fermetures de boîtier (2b), en particulier des plaques de montage, et la chemise de refroidissement (2a) présentant des conduits de refroidissement (4a) s'étendant entre ses côtés d'extrémité (17) et les fermetures de boîtier (2b) ont des rainures de redirection (4b) de sorte que deux conduits de refroidissement adjacents (4a) sont reliés de manière fluidique par une rainure de redirection (4b), les conduits de refroidissement (4a) et les rainures de redirection (4b) formant un trajet de refroidissement (10) sinueux qui s'étend à travers le boîtier (2) entre une entrée (5) et une sortie (6) et à travers lesquelles un fluide de refroidissement peut s'écouler, le boîtier (2) présentant un conduit de dérivation (7) qui relie de manière fluidique l'entrée (5) et la sortie (6) tout en contournant le trajet de refroidissement (10) sinueux, ou qui relie de manière fluidique deux régions partielles du trajet de refroidissement (10) sinueux tout en contournant une partie du trajet de refroidissement (10) sinueux.
Patent EP-3926332-A1 (EP)
Inventor: MINOWA MASAHIRO
IPC: G01W1/00
Filed: 2020-01-07
Abstract: To provide a microwave radiometer capable of accurately and easily observing an amount of water vapor in consideration of an influence of cloud liquid water in the atmosphere. A microwave radiometer includes: an electromagnetic wave transmission surface (2); a vertically upward horn (1) configured to be capable of receiving an electromagnetic wave passing through the electromagnetic wave transmission surface (2); a water vapor spectrum data generation module (30) which generates water vapor spectrum data (D1) relating to water vapor based on the electromagnetic wave received by the horn (1); a cloud liquid water data generation module (31) which generates cloud liquid water data (D2) relating to cloud liquid water based on the electromagnetic wave received by the horn (1); and a water vapor amount calculation module (32) which calculates a water vapor amount (SI) using the water vapor spectrum data (D1) and the cloud liquid water data (D2).
Patent EP-3998891-A1 (EP)
Inventor: GIACONIA DANIEL
IPC: A44B11/00
Filed: 2020-07-15
Abstract: La présente invention concerne une ceinture dotée d'une sangle en matériau qui ne peut sensiblement pas s'allonger élastiquement. Cependant, la ceinture s'adapte élastiquement à des variations de la taille de l'utilisateur tout en maintenant l'aspect extérieur des ceintures dotées d'une sangle faite d'un matériau non extensible, étant donné qu'elle comporte une pièce rapportée élastique faite d'un matériau élastique, par exemple en polyester, pliée sur elle-même et fixée à une extrémité de la sangle dans une position longitudinalement opposée à un bout de la sangle de la ceinture, et une boucle. La pièce rapportée élastique est fixée à la sangle de façon à retenir une barre d'ancrage de la boucle, ce qui permet de retirer longitudinalement la boucle de la tige avec une force de traction qui surmonte la force de rappel de la pièce rapportée élastique. L'invention concerne également un procédé de fabrication da ladite ceinture dotée d'une pièce rapportée élastique, par exemple en polyester.
Patent EP-3928911-A1 (EP)
Inventor: HONGO Takenobu
IPC: H01B5/02
Filed: 2020-01-31
Abstract: Provided are a busbar unit and a method of manufacturing thereof configured to prevent an increase in resistance at a connection portion therebetween, to provide a good connection condition, and to easily achieve even a complicated wiring structure, in the case of connecting between a busbar and a pre-welded member (a terminal, another busbar, or the like) made of a metal member different from that of the busbar,. 
     A busbar unit (10) includes a busbar (11) made of a first metal member (13), and a welded member (12) made of a second metal member (14) to be connected to an end portion (11E) of the busbar (11). A welded portion (16) between the end portion (11E) of the busbar (11) and the welded member (12) is configured by pressure welding between end surfaces butted against each other.
Patent EP-4035260-A1 (EP)
Title: Control device for a dc-dc converter and method for contolling a dc-dc converter
Inventor: ESTEGHLAL GHOLAMABAS
IPC: H02M1/00
Filed: 2020-08-20
Abstract: The invention relates to enhanced adjusting of the control variables for a DC-DC converter comprising multiple DC-DC converter modules (30-1, 30-2). For this purpose, alongside the conventional controlling of the individual DC-DC converter modules, an additional correction variable (K-1, K-2) is determined which can be added to the control variable (R4-1, R4-2). In particular, the correction variable can take into account individual properties of the DC-DC converter modules, such as component tolerances or similar. For this purpose, correction values suitable for the individual DC-DC converter modules can be determined in advance and stored in a non-volatile storage means. Using these previously stored links, the control variables for the individual DC-DC converter modules can be individually adjusted.
Patent EP-3930609-A1 (EP)
Inventor: MAJORS BENJAMIN
IPC: A61B17/88
Filed: 2020-02-28
Abstract: Implants, systems and methods for correcting bone deformities and fractures in the lower extremity are disclosed. Specifically, implants, systems and methods used for correcting bone deformities and/or fractures in the foot using compression are disclosed. A nail system including a first member with a first deformable member positioned at a first end of the first member and a second member received within the first member.
Patent EP-3937345-A1 (EP)
Inventor: KAWAMOTO HIROKAZU
IPC: B60L53/62
Filed: 2020-01-15
Abstract: An information processing method for use in a computer includes: acquiring a charging state and a deterioration state of a battery; determining an upper limit of the charging state of the battery based on the deterioration state; determining a charging plan of the battery based on the upper limit of the charging state determined and the charging state; and outputting the charging plan determined.
Patent EP-3958012-A1 (EP)
Title: Prism and multi-beam lidar system
Inventor: HU XIAOBO
IPC: G01S7/481
Filed: 2020-03-11
Abstract: A prism for a muti-beam lidar includes a top surface, a bottom surface, and at least three side surfaces positioned between the top surface and the bottom surface, at least two of the at least three side surfaces each include an emission region and a receiving region; the receiving region is positioned between the emission region and the top surface; in a direction from the top surface to the bottom surface, the emission region includes at least two reflecting surfaces positioned successively, and included angles between the at least two reflecting surfaces and the bottom surface are different from each other.
Patent EP-3832987-A1 (EP)
Inventor: JADHAV RAHUL ARVIND
IPC: H04L12/28
Filed: 2020-03-12
Abstract: This application provides a data processing method and apparatus. One or more applications run in an operating system of a first device, there are a plurality of paths between the first device and a second device, and the plurality of paths correspond to the one or more applications. In a data receiving process, the application running in the operating system of the first device may obtain data on the plurality of paths through only one system call, and may further obtain data in a plurality of packets from at least one path. In a data sending process, the one or more applications running in the operating system of the first device may distribute data to corresponding paths through only one system call. Thus, a quantity of system calls is small, and overheads are small. Therefore, CPU utilization and power consumption of the first device can be reduced.
Patent EP-4017394-A1 (EP)
Inventor: SWEENEY CHARLES A
IPC: A61B34/00
Filed: 2020-08-21
Abstract: Des modes de réalisation de la présente invention concernent un dispositif de commande pouvant être déplacé. Dans certains modes de réalisation, une unité de commande comprend un premier support et un second support couplé au premier support. Le second support peut être déplacé linéairement le long d'un premier axe dans un premier degré de liberté par rapport au premier support, et au moins une partie du second support peut être déplacée linéairement le long d'un deuxième axe dans un deuxième degré de liberté par rapport au premier support. L'unité de commande comprend une unité d'affichage couplée de façon rotative au second support. L'unité d'affichage peut tourner autour d'un troisième axe dans un troisième degré de liberté par rapport au second support, et l'unité d'affichage comprend un dispositif d'affichage.