baber/WOPTO huggingface dataset:
Patent EP-4164244-A1 (EP)
Inventor: KOBAYASHI KAZUNORI
IPC: G10K15/00
Filed: 2020-06-04
Abstract: Provided is a technique to generate a call environment that prevents call contents from being heard by a person other than a person speaking on the phone in a case where call voice is output from a speaker. Speakers installed in an automobile are denoted by SP 1 , ..., SP N , a first filter coefficient used to generate an input signal for a speaker SP n  is denoted by F n (ω), and a second filter coefficient that is different from the first filter coefficient and is used to generate an input signal for the speaker SP n  is denoted by ~F n (ω). A call environment generation method includes: an acoustic signal generation step of generating, when detecting a start signal of a call, a call-time acoustic signal that is obtained by adjusting volume of an acoustic signal to be reproduced during the call, by using a predetermined volume value; a first local signal generation step of generating a sound signal S n  as an input signal for the speaker SP n  from a voice signal of the call by using the first filter coefficient F n (ω); and a second local signal generation step of generating an acoustic signal A n  as an input signal for the speaker SP n  from the call-time acoustic signal by using the second filter coefficient ~F n (ω).
Patent EP-4168143-A1 (EP)
Inventor: PAPIS MASSIMILIANO
IPC: B62D1/10
Filed: 2020-12-18
Abstract: A multi-piece spoked steering wheel assembly incorporates a spoked hub adapter and an exchangeable spoked steering wheel. The hub adapter is configured to attach to a central steering column, and includes a center plate and a plurality of spaced apart hub spokes. The spoked steering wheel includes an outer rim and a plurality of spaced interior wheel spokes. Each wheel spoke has a proximal end integrally formed with the outer rim and a distal end extending inwardly from the outer rim and in a direction of the spoked hub adapter. A plurality of fasteners removably attach together aligned distal ends of the hub spokes and the wheel spokes, thereby interconnecting the spoked hub adapter and the steering wheel in the multi-piece spoked steering wheel assembly.
Patent EP-4184040-A1 (EP)
Inventor: TU YANKAI
IPC: F16H61/16
Filed: 2020-08-18
Abstract: The present invention relates to a dual-speed final drive control method and terminal device, and a storage medium. The method includes: S1: acquiring, according to electronic horizon data ahead, a gradient value of a road ahead, and when an absolute value of the gradient value is greater than a gradient threshold, proceeding to S2; and S2: determining, according to the gradient value, whether the road ahead is an uphill section or a downhill section, and if the road ahead is the uphill section, controlling all gears of a transmission to correspond to a higher final drive ratio in the dual-speed final drive when a vehicle travels into the uphill section; and if the road ahead is the downhill section, controlling all the gears of the transmission to correspond to a lower final drive ratio in the dual-speed final drive when the vehicle travels into the uphill section. According to the present invention, information of a road gradient predicted by electronic horizon is used in control of dynamic matching between a speed ratio of the dual-speed final drive and a speed ratio of the transmission, thereby making use of the dual-speed-ratio final drive to the greatest extent according to the terrain to improve the economy in energy consumption of the entire vehicle.
Patent EP-4080326-A1 (EP)
Inventor: LIU XIANGYING
IPC: G06F3/01
Filed: 2020-09-06
Abstract: A capacitive fingerprint identification apparatus, a preparation method and an electronic device can improve the performance of a capacitive fingerprint apparatus and the users' using experience. The capacitive fingerprint identification apparatus is configured to be provided on an arc-shaped surface of the electronic device, including: a capacitive fingerprint identification package structure; an arc surface structure, including a first surface and a second surface, where the first surface of the arc surface structure is a plane, the second surface of the arc surface structure is an arc surface, and the first surface of the arc surface structure is connected to first surface of the capacitive fingerprint identification package structure, and the first surface of the capacitive fingerprint identification package structure is a side facing the outside of electronic device. Setting the arc surface structure on the capacitive fingerprint identification apparatus can not only make itself and the electronic device where it is located more aesthetical in appearance and have a more three-dimensional sense, but also protect the electronic device when the electronic device is dropped, so the influence on the capacitive fingerprint identification apparatus is small. Dust and the like are difficult to be absorbed on the arc-shaped surface of the capacitive fingerprint identification apparatus, and the influence on fingerprint identification is small.
Patent EP-4238674-A1 (EP)
Inventor: TANAKA NAOYA
IPC: B23B23/00
Filed: 2020-12-04
Abstract: In a method for pressing a tailstock of a machining apparatus, a target pressing force for pressing the tailstock against a workpiece attached to a spindle in a first direction along a rotation axis of the spindle is set. An actuator for controlling a movement of the tailstock and a pressing force for pressing the tailstock against the workpiece is driven to move the tailstock in the first direction at a first speed. Upon detection of pressing, the movement of the tailstock is stopped. The tailstock is moved by a first distance in a second direction opposite to the first direction. The tailstock is moved in the first direction at a second speed lower than the first speed. When an input amount into the actuator becomes a value corresponding to the target pressing force while the tailstock is moving at the second speed, the tailstock is stopped.
Patent EP-3855581-A1 (EP)
Inventor: GINGRICH CHARLES RAYMOND III
IPC: H01R107/00
Filed: 2021-01-18
Abstract: An electrical contact (200) includes a main body (210) extending along a longitudinal axis (206) between a mating end (202) and a terminating end (204). The main body (210) has a first side (216), a second side (218), a front (212), and a rear (214). The electrical contact (200) includes a mating contact (230) extending from the main body (210) at the mating end (202) including a mating interface configured for mating with a mating electrical contact (300). The electrical contact (200) includes a contact tail (250) extending from the main body (210) at the terminating end (204). The contact tail (250) includes a foot (254) configured to be terminated to a circuit board (102), a neck (252) extending between the foot (254) and the main body (210) that is narrower than the main body (210), and an impedance control tab (256) extending along the neck (252) for impedance control of the contact tail (250) between the main body (210) and the circuit board (102).
Patent EP-4036602-A1 (EP)
Inventor: LESSMANN STEPHANIE
IPC: G01S13/44
Filed: 2021-01-29
Abstract: A method of determining ego-motion information of a vehicle comprising a radar sensor having a plurality of antenna elements, comprising: acquiring (S410) motion spectrum comprising a plurality of data elements, each calculated for a respective one of a plurality of Doppler bin indices and for a respective one of a plurality of spatial bin indices, each spatial bin index indicating a respective angle-of-arrival of a radar return signal at the radar sensor; and determining (S420) the ego-motion information by solving a motion equation system comprising equations of motion generated using the motion spectrum data and each relating a respective value indicating a radial velocity, a respective value indicating an angular displacement, and a variable indicating a velocity of the vehicle.
Patent EP-4040488-A1 (EP)
Title: Ferroelectric device based on hafnium zirconate
Inventor: POPOVICI MIHAELA IOANA
IPC: H01L49/02
Filed: 2021-02-08
Abstract: The present disclosure relates to a ferroelectric device, for instance, to a metal-ferroelectric-metal (MFM) capacitor, a ferroelectric random access memory (FE-RAM), or a ferroelectric field effect transistor (FeFET). The ferroelectric device is based on hafnium zirconate (HZO). In particular, the ferroelectric device comprises a first electrode and a second electrode, and a doped HZO layer, which is arranged between the first electrode and the second electrode. The doped HZO layer is a ferroelectric layer and has at least two non-zero remnant polarization charge states. The doped HZO layer is doped with at least two different elements selected from the lanthanide series, or with a combination of at least one element selected from the lanthanide series and at least one rare earth element.
Patent EP-3841942-A1 (EP)
Inventor: KOHL PETER
IPC: A47L13/52
Filed: 2016-04-11
Abstract: The invention relates to a receptacle (1), in particular a storage box, which comprises a base body (5) and a removable cover element (7). The cover element (7) is adapted to cover an open top side of the base body (5). The base body (5) comprises a bottom wall, a front wall (25), a rear wall (11) and two side walls (27, 27') arranged oppositely to each other. The cover element (7) comprises at least a first wall (14) serving as a top wall of the receptacle (1) when the cover element (7) covers the base body (5) and a second wall (15) arranged orthogonally to the first wall (14). The second wall (15) overlaps at least partially one of the front wall (25), the rear wall (11) and the side walls (27, 27') when the cover element (7) covers the base body (5), so that a first edge of the second wall (15) arranged distantly from the first wall (14) faces the outer surface (25a) of the respective wall (25) of the base body.According to the present invention, the second wall (15) of the cover element (7) comprises a zone at least in the area of the first edge which is composed of a flexible material, the zone in particular being a soft lip (23) which is fixed to a portion of the second wall (15) composed of a rigid material.
Patent EP-3878498-A1 (EP)
Inventor: MARUBASHI KEIJI
IPC: A24F40/57
Filed: 2021-03-01
Abstract: An inhalation device (102) controller is configured to control an atomizer (104) including a container (125) configured to hold an aerosol source of a liquid, a heater (127), and a transport portion (126) configured to transport the aerosol source from the container to a heating area by the heater. The controller includes a control circuit (303) configured to monitor a physical amount correlated with a temperature of the heater and configured to control power to be supplied to the atomizer such that the physical amount under monitoring approaches a target value. The target value is set such that the temperature of the heater during heating of the aerosol source falls within a range of 210°C to 230°C.
Patent EP-3901223-A1 (EP)
Inventor: SIDDIQUE RADWANUL HASAN
IPC: A61L2/10
Filed: 2021-03-04
Abstract: A surface coating configured to locally enhance ultraviolet light density of ultraviolet light incident on the surface coating. The surface coating includes a dielectric layer, a conductive layer on the dielectric layer, a series of nano-openings in the dielectric layer and the conductive layer, a series of nano-antennae in the series of nano-openings, and a dielectric gap between the series of nano-antennas and the conductive layer. The conductive layer and the nano-antennae both include a UV plasmonic material.
Patent EP-3851678-A1 (EP)
Title: Verfahren zur regelung der drehzahl einer kreiselpumpe
Inventor: ECKL MARTIN
IPC: F04D15/00
Filed: 2018-03-07
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Regelung der Drehzahl einer Kreiselpumpe, wobei der Regler der Pumpensteuerung eine Soll-Drehzahl des Pumpenantriebes unter Berücksichtigung einer Soll- und Ist-Förderhöhe sowie der Ist-Drehzahl berechnet, wobei der Regler für die Stellwertbestimmung zumindest Bestandteile des Affinitätsgesetzes zu Grunde legt, insbesondere einen quadratischen Zusammenhang zwischen Drehzahl und Förderhöhe für die Stellwertberechnung annimmt.
Patent EP-3851630-A1 (EP)
Inventor: HUANG SHUIYONG
IPC: E06C7/00
Filed: 2019-03-29
Abstract: A safety ladder for a pool includes a movable ladder portion that can be moved between an accessible position and an inaccessible position. The movable ladder portion is disposed substantially outside of the pool and provides a series of steps that can be climbed vertically for entry into the pool when it is located in the accessible position. In the inaccessible position, the movable ladder portion is moved such that the steps can no longer be climbed and access to the pool is prevented. Such safety ladder assemblies are provided primarily to prevent children and other at risk individuals from entering an unattended pool. A dampening member is provided such that the force necessary to move the movable ladder portion is regulated to prevent a dangerous accumulation of moment and limit a risk of injury through harmful contact therewith.
Patent EP-4059532-A1 (EP)
Inventor: CLAASSEN COEN PETRUS MARTINUS
IPC: A61M1/06
Filed: 2021-03-16
Abstract: A diaphragm for a breast pump comprises a cavity having an open end for receiving a nipple of a user and a closed end. A valve closure element is provided for forming part of a valve, the valve closure element extending from a bottom edge of the open end controlling a flow path to a milk container through a first part of a container opening. The diaphragm also defines a lid for sealing a second part of the container opening. In this way, the container can have a large lid opening, and the diaphragm seals one part of the opening as well as defining a fluid path through a valve to another part of the opening.
Patent EP-4059733-A1 (EP)
Inventor: HAAF LOTHAR
IPC: B41M3/14
Filed: 2021-03-18
Abstract: The present invention relates to a method 500 for digital printing on a substrate 100. The method comprising the following steps: a. providing 510 the substrate 100, and b. digital printing 530 at least one ceramic ink on the substrate 100. The at least one ceramic ink comprises a spectral marker, wherein the spectral marker is configured to emit a pre-defined light spectrum.
Patent EP-4063444-A1 (EP)
IPC: C08K3/32
Filed: 2021-03-23
Abstract: A thermoplastic polyurethane comprises a copper compound, wherein copper is present in the polyurethane in an amount of ≥ 10 ppm to ≤ 1500 ppm, based on the total weight of the polyurethane, the polyurethane is free from antimony and the polyurethane is free from bismuth, with the exception of bismuth originating from bismuth carboxylates. In an additive manufacturing process comprising fusing layers of a thermoplastic polyurethane build material by irradiating the polyurethane with a laser according to pre-determined cross-sections of an article, the laser emits a light with a wavelength of ≥ 1060 nm to ≤ 1070 nm and in the polyurethane copper is present in the polyurethane in an amount of ≥ 10 ppm to ≤ 1500 ppm, based on the total weight of the polyurethane.
Patent EP-4064178-A1 (EP)
Title: Transfering a modality-specific image characterstic to a common reference image characteristic
Inventor: MAACK HANNS-INGO
IPC: G06T5/00
Filed: 2021-03-23
Abstract: It is provided a method, configured to modify medical image data acquired by different modalities of a same medical imaging technology to look more like a common reference. The method comprises: 
obtaining (S1), by a data processing unit (162), first medical image data (20a) acquired by a first modality (12a) of a medical imaging technology, wherein using the first modality (12a) of the medical imaging technology is associated with at least one modality-specific image characteristic of the first medical image data (20a) at least co-determining an image visualization to a user; 
identifying (S2), by the data processing unit (162), the first modality of the medical imaging technology, and determining, by the data processing unit (162), based on the identified first modality (12a) of the medical imaging technology, a first transfer rule (22a) configured to transfer the at least one image characteristic towards a common reference image characteristic associated with a common reference image visualization; 
generating (S3), by the data processing unit (162), second medical image data (24a), by processing the first medical image data (20a) with the first transfer rule (22a); and providing (S4), by the data processing unit (162), the second medical image data (24a) to be displayed to a user.
Patent EP-4071274-A1 (EP)
Title: Photoelectrochemical device for the capture, concentration and collection of atmospheric carbon dioxide
Inventor: JOHNSON HANNAH
IPC: C25B11/056
Filed: 2021-04-07
Abstract: The present invention relates to a carbon dioxide capture device comprising a first reactor and a second reactor both of which show a (photo)anode containing or connected to oxygen evolution and/or carbon dioxide evolution catalyst(s) and a (photo)cathode containing or connected to an oxygen reduction catalyst, wherein the first reactor comprises an anion exchange membrane placed between the porous (photo)anode and porous (photo)cathode, and the second reactor comprises a proton exchange membrane placed between the porous (photo)anode and porous (photo)cathode. On the porous (photo)cathode side of the first reactor there is a fluid inlet able to carry carbon dioxide, air and water, and on the side of the porous (photo)cathode of the second reactor there is a fluid outlet able to carry carbon dioxide and water, the device being configured to transfer fluid exiting on the side of the porous (photo)cathode of the first reactor to the side of the porous (photo)anode of the second reactor, and to transfer fluid exiting on the side of the porous (photo)anode of the first reactor to the side of the porous (photo)cathode of the second reactor.
Patent EP-3896712-A1 (EP)
Inventor: KHANDELWAL APURV
IPC: H01H33/02
Filed: 2021-04-13
Abstract: The invention relates to a gas insulated switchgear comprising:- a gas-tight housing;- at least one shaft extending through an opening in the gas-tight housing, which shaft is partially rotatable and translatable; and- sealing means arranged in the opening for sealing the shaft relative to the gas-tight housing;wherein the sealing means comprise a sealing bellows having a first mounting rim on one axial end, a second mounting rim on the other axial end and a bellow body in between the first and second mounting rims,wherein a mounting ring is mounted coaxially to the shaft and wherein the sealing bellows is arranged around the shaft and with the first mounting rim to the housing and with the second mounting rim to the mounting ring.
Patent EP-3934281-A1 (EP)
Inventor: ANIYA Setuo
IPC: H04R1/28
Filed: 2016-01-07
Abstract: A speaker device comprising a plurality of small-diameter single speaker units in which the single speaker unit alone is insufficient to reproduce a low frequency range; and a sound-absorbent member which covers a part other than a surface facing a hearing direction of a vibrator which emit a sound of the single speaker unit for preventing emission of noise and emitting only a signal sound, when a sound emitted from the surface of the vibrator of the single speaker unit, is called the signal sound and a sound other than the signal sound including a sound emitted from a back surface of the vibrator and a sound generated from an object which is in contact with the single speaker unit and vibrated accompanied by a vibration of the vibrator, is called a noise.
Patent EP-3881789-A1 (EP)
Inventor: BEAUPRÉ JEAN
IPC: A61B18/18
Filed: 2015-09-16
Abstract: Disclosed are an actuation mechanism and an ultrasound surgical instrument, wherein the ultrasonic surgical instrument includes: an elongated body (2), a clamping assembly (3) and an actuation mechanism configured to actuate the clamping assembly (3), wherein the actuation mechanism includes: a handle portion (1); a first trigger (4) and a second trigger (5) pivotally engaged with the handle portion (1), respectively; a driving member (9) configured to actuate the clamping assembly (3), wherein the clamping assembly (3) is arranged on a distal portion of the elongated body (2); wherein the first trigger (4) is engaged with the driving member (9) through a first link (8), and the second trigger (5) is engaged with the driving member (9) through the first link (8) and a second link (7), and wherein the first trigger (4) is movable independently with respect to the second trigger (5) during a portion of movement of the first trigger (4).
Patent EP-3917110-A1 (EP)
Inventor: SHIBATA HIROSHI
IPC: H04L29/06
Filed: 2021-05-28
Abstract: A first terminal device may send address information which is an IP address of the first terminal device to the first communication device by using a communication network, and send a public key of the first terminal device to the first communication device by using the communication network. The first terminal device may receive a first authentication request in which the first public key is used from the first communication device by using the communication network. The first authentication request may be sent with the address information as a destination. The terminal device may send a first authentication response to the first communication device by using the communication network and send connection information to the first communication device by using the communication network. The connection information may be used by the first communication device to establish a first wireless connection between the first communication device and an external device.
Patent EP-3920137-A1 (EP)
Inventor: HÖLZER PHILIPP
IPC: G06T7/00
Filed: 2021-06-01
Abstract: A system and method for identifying abnormal medical images. The system can be configured to receive a medical image, segment an anatomical structure from the medical image to define a segmented dataset, register the segmented dataset to a baseline dataset defining a normal anatomical structure, classify, by an abnormality classifier, whether the anatomical structure within the medical image as either abnormal or normal, wherein the abnormality classifier comprises a machine learning algorithm trained to distinguish between normal and abnormal versions of the anatomical structure in medical images, and based on whether the anatomical structure can be segmented from the medical image, whether the segmented dataset can be registered to the baseline dataset, or a classification associated with the medical image output by the abnormality classifier, flagging the medical image as either normal or abnormal.
Patent EP-4014929-A1 (EP)
Inventor: DRURY NICK
IPC: A61F2/38
Filed: 2019-04-30
Abstract: According to one example, a posterior-stabilized femoral prosthesis for a knee arthroplasty. The femoral prosthesis can include medial and lateral condyles, a femoral cam and a recess. The medial and lateral condyles can be shaped to articulate with a tibial articular surface of a tibial bearing component through a range of motion, in which full extension corresponds to zero degrees flexion of a knee joint and positive flexion corresponds to greater than zero degrees flexion of the knee joint. In a sagittal plane, the medial and lateral condyles can define medial and lateral multi-radius curves, respectively. The medial multi-radius curve can have a single common radius swept through a first angular extent to define a single arc length that extends from between substantially -20 degrees flexion to substantially 90 degrees flexion, inclusive.