baber/WOPTO huggingface dataset:
Patent EP-4166337-A1 (EP)
Inventor: MINE TOORU
IPC: B41J2/16
Filed: 2022-10-11
Abstract: There are provided a head chip, a liquid jet head, a liquid jet recording device, and a method of manufacturing a head chip each capable of homogenously forming protective films on inner surfaces of channels while dealing with miniaturization of the channels and a decrease in pitch of the channels. The head chip according to an aspect of the present disclosure includes an actuator plate having a plurality of ejection channels arranged, a common electrode formed on an inner surface of the ejection channel, a first protective film disposed so as to cover the common electrode on the inner surface of the ejection channel, an intermediate plate which has ejecting communication holes and ejection-side introduction ports respectively communicated with the plurality of ejection channels, and which is disposed so as to face a channel opening surface on which the ejection channels open in the actuator plate, and a nozzle plate which has a plurality of nozzle holes configured to eject ink, and which is disposed at an opposite side to the actuator plate with respect to the intermediate plate in a state in which the ejecting communication holes are respectively communicated with the nozzle holes, and the ejection-side introduction ports are closed.
Patent EP-4203059-A1 (EP)
Inventor: SHAH RUSHABH
IPC: H01L29/06
Filed: 2022-10-25
Abstract: Cap layers (144) are formed on silicon germanium (SiGe) source/drain regions (140) of field-effect transistors, in particular FinFETs and GAA-FETs, to provide etch resistance to processing steps that can occur in a semiconductor manufacturing process between formation of the SiGe source/drain regions and metal contact (152) formation. The cap layers (144) comprise boron and are thin (e.g., 2 nm or less) to provide for a low metal contact resistance. The atomic concentration of boron in the cap layer is in a range of about 0.2-20%, and the cap layer preferably further comprises Si and Ge. In addition to providing etch resistance, the cap layer provides for a thermally stable contact resistance as the cap layer can prevent or limit the creation of voids in the SiGe layer by preventing or limiting the diffusion of germanium from the SiGe layer into the metal (148, 152) in subsequent annealing and other high-temperature processing steps.As metal-silicon-germanium region (168) is preferably formed between the source/drain region (140) and the metal contact (152).
Patent EP-4187015-A1 (EP)
Inventor: WAKABAYASHI SHIGEMI
IPC: D21H17/66
Filed: 2022-11-28
Abstract: A method for producing a shaped article includes a second web forming step, in which a mixture containing fibers and a binding material is deposited in the air, the binding material containing starch and an alkali metal salt; a moistening step, in which the mixture is supplied with water; and a sheet-forming step, in which heat and pressure are applied to the mixture supplied with water to give a sheet. The alkali metal salt content of the binding material is 2.0% by mass or less of the total mass of the starch.
Patent EP-4219996-A1 (EP)
Inventor: MASTROMATTEO CIRO
IPC: F16L33/22
Filed: 2022-11-28
Abstract: A fitting for the mutual joining of a threaded terminal element (T) and a smooth surface pipe (P) comprising a tubular core (10), a ring nut (20) which can be screwed on the threaded terminal element (T), an elastic sleeve (40) which can be fitted on the pipe (P) and an elastomeric gasket (30) arranged peripherally to the tubular core (10). The elastic sleeve (40) has a frustoconical portion (422) and a plastically deformable area (46). Upon the screwing of the ring nut (20) and terminal (T), the frustoconical portion (422) impacts the ring nut (20) in a single point of tangency (PT), translates axially and causes the differentiated, progressive and conical compression of the sleeve (40). This allows to obtain a mechanical sealing on the pipe (P). The axial translation causes an axial compression of the end (E) of the pipe (P) against the elastomeric gasket (30) to provide the hydraulic sealing.
Patent EP-4167343-A1 (EP)
Inventor: HEENAN THOMAS
IPC: H02J7/12
Filed: 2020-01-06
Abstract: A method of enhancing performance of an electrochemical cell having a first electrode and a second electrode and electrolyte between the first and second electrodes. The first and second electrodes define a current flow path and the method comprises providing a changing magnetic field through the cell.
Patent EP-4300315-A1 (EP)
Inventor: CHATURVEDI ADITYA
IPC: G06F11/30
Filed: 2022-12-20
Abstract: Computing systems methods, and non-transitory storage media are provided for receiving a monitoring request. The monitoring request includes one or more entities or attributes to be monitored, one or more rules to be evaluated with respect to the entities or attributes, and one or more downstream actions to be selectively triggered based on the evaluation. Next, data regarding the entities or the attributes is obtained. Next, a log is generated. The log includes changes or updates, relative to a previous iteration, of the entities or the attributes. The changes or updates correspond to the rules. Next, the changes or the updates are evaluated against the one or more rules and based on the log. Next, one or more actions are selectively implemented based on the evaluation of the changes or the updates.
Patent EP-4171156-A1 (EP)
Inventor: SHIN SEOKMIN
IPC: H04L1/1829
Filed: 2018-06-25
Abstract: The present specification provides a method for transmitting a narrowband physical random access channel (NPRACH) preamble in a narrow band (NB)-Internet of things (IoT) system supporting a frame structure type 2.More specifically, the method performed by a user equipment includes receiving, from a base station, control information related to an uplink-downlink configuration; and transmitting, to the base station, the NPRACH preamble based on parameters related to a NPRACH preamble transmission related to the received control information.
Patent EP-4181173-A1 (EP)
Title: Semiconductor substrate and method of forming
Inventor: FAURIE JEAN-PIERRE
IPC: H01L21/20
Filed: 2012-11-19
Abstract: A method of forming a semiconductor substrate including forming a base layer of a Group 13-15 material on a growth substrate during a growth process, forming a mask having mask regions and gap regions overlying the base layer during the growth process, and preferentially removing a portion of the base layer underlying the mask during the growth process.
Patent EP-4089324-A1 (EP)
Inventor: TOUZARD SÉBASTIEN
IPC: F21V29/81
Filed: 2022-05-11
Abstract: Heat sink (1) for a lighting device (100), comprising a base panel (2) having a top surface (20) and a bottom surface (21), and a plurality of pin fins (3) each extending outwardly from the top surface (20) in a protruding direction (4). The bottom surface (21) comprises a mounting section (22) for mounting a light source (200) so as to transfer heat from the light source (200) via the base panel (2) to the pin fins (3) by thermal conduction. The pin fins (3) each have a cross-sectional configuration (Q), when viewed along the protruding direction (4), with a central section (30) and two extension sections (31) extending along an extension direction (5) from opposite sides of the central section (30) so as to taper with increased distance from the central section (30).
Patent EP-4307218-A1 (EP)
Title: Method for classifying a medical image of an organ of a patient
Inventor: ABI NADER CLÉMENT
IPC: G06T7/00
Filed: 2022-07-12
Abstract: The invention relates to a method implemented by computer means for a method implemented by computer means for classifying at least one medical image of at least an organ of a patient, said method including an inference phase comprising the following iterative steps: 
(a) segmenting at least one area of interest of said image, said area representing at least one an area of said organ, 
(b) extracting at least one feature from said area of interest, 
(c) classifying said area of interest on the basis of said feature, 
(d) outputting said class of said area of interest.
Patent EP-4156251-A1 (EP)
Inventor: BAUDUIN HADRIEN
IPC: H01L23/473
Filed: 2022-08-30
Abstract: A cooling block includes a body having a thermal transfer surface configured to be in thermal contact with a heat-generating electronic component. The body defines a fluid conduit having a plurality of channels such that the cooling fluid flows in parallel along the channels. Each channel is defined between first and second internal sidewalls; and top and bottom walls. Each channel has either: a first dimensional configuration including first height and width values; or a second dimensional configuration including second height and width values. The first height value is greater than the second height value. The second width value is greater than the first width value. A thickness of a material of the body between the thermal transfer surface and a first channel is less than a thickness of the material of the body between the thermal transfer surface and a second channel.
Patent EP-4290029-A1 (EP)
Title: Element of covering the surface, especially the roof surface
Inventor: LAZUKA JACEK
IPC: E04D3/363
Filed: 2022-06-10
Abstract: The subject of the invention is a surface covering element, especially the roof surface, but also a facade or other surface of a building object. 
     The surface covering element is a modular panel in which the plate 1 has male locks along both sides in the form of longitudinal, pointed elevations 3 along the side edges. The outer walls 2 of the elevations 3 are flat and rise above the plate 1 preferably vertically, at the bottom the outer walls 2 have outer flanges 5 along their entire length, by means of which the panels are attached to the surface, being at the same level with the plate 1. On the inner walls there are snap seams 4 are provided to cooperate with longitudinal latches 6 in female locks on the sides of adjacent panels. The female locks of the next panel are always put on top of the male locks. The laying begins with the fixing of the surface covering element according to the invention with two male locks, by fixing the plate 1 to the surface by means of flanges 5. The element thus fixed to the surface with its elevations on sides 3, is fitted with a female lock of the adjacent panel on one side and also on the other side the female lock of the adjacent panel.
Patent EP-4184152-A1 (EP)
Title: System for determining the self-absorption correction in y and x-ray spectometry
Inventor: Tudyka
IPC: G01N23/06
Filed: 2022-09-15
Abstract: A system for determining the self-absorption correction in γ and X-ray spectrometry, characterized by the fact that it consists of a disk (1) with at least three bars (2) mounted at different lengths, at the ends of which they are evenly placed over the entire volume of the tested material (5) at least three capsules (3) with radioactive material (6) providing a source of γ or X low energy quantum emitters with an energy of not more than 300 keV. 2.
Patent EP-4275017-A1 (EP)
Title: Rotary position encoder based on polarization
Inventor: THORBURN WILLIAM G
IPC: G01D5/34
Filed: 2022-01-10
Abstract: A rotary optical position encoder includes a source of a linear-polarized light beam, a polarization-sensitive detector, and a rotating retarder disposed for rotation between the source and the detector. The retarder is configured and operative to produce a polarized exit beam whose polarization state rotates at a rate greater than a rotation rate of the retarder, thereby for increased resolution over a similar encoder using a rotating polarizer element. In an example, when polarized light is incident upon a rotating half-wave retarder, the transmitted beam's polarization axis rotates at twice the rate of retarder rotation, resulting in an electrical detector output that varies four times per revolution. Resolution is improved accordingly, as a given detected increment at the output is produced by only one-half the physical rotation increment required for a simple polarizer.
Patent EP-4294703-A1 (EP)
Title: Verfahren zum ansteuern eines elektromotors einer pumpeinrichtung einer lenkvorrichtung, verfahren zum bereitstellen eines korrekturwerts zum korrigieren einer schwankung einer drehzahl und/oder eines ausgangsdrucks einer pumpeinrichtung einer lenkvorrichtung, vorrichtung und lenkvorrichtung
Inventor: MILLER BERNHARD
IPC: B62D5/06
Filed: 2022-01-26
Abstract: Ein Verfahren zum Ansteuern eines Elektromotors (118) einer Pumpeinrichtung (104) einer Lenkvorrichtung (102) umfasst einen Schritt des Einlesens eines aktuellen Drehwinkels des Elektromotors (118) der Pumpeinrichtung (104) und eines Korrekturwerts, der einen Zusammenhang eines ausgegebenen Drucks der Pumpeinrichtung (104) und/oder einer Drehzahl des Elektromotors (118) der Pumpeinrichtung (104) in Abhängigkeit von dem Drehwinkel des Elektromotors (118)repräsentiert, und einen Schritt des Ausgebens eines Ansteuersignals an den Elektromotor (118) unter Verwendung des Korrekturwerts.
Patent EP-4298304-A1 (EP)
Inventor: PUGH MICHAEL R
IPC: E05D15/10
Filed: 2022-02-14
Abstract: A track extender for a sliding door track of an OEM passenger vehicle having a passenger opening, and a door operatively coupled to a sliding mechanism configured to slide along the sliding door track of the OEM vehicle. The sliding door track includes a track channel extending from the passenger opening toward a rear portion of the vehicle, wherein the sliding door track includes a first end located toward the passenger opening and a second end located toward the rear portion of the vehicle. The track extender includes a track extension body located at the second end of the track wherein the track extension body defines an extension channel. The extension channel is aligned with the track to lengthen the track and to extend a travel distance of the sliding mechanism along the track and to increase a width of the passenger opening.
Patent EP-4292403-A1 (EP)
Inventor: BASHIRI ARASH
IPC: H05B47/175
Filed: 2022-02-14
Abstract: The invention relates to a system (1) and a retrofit kit for a goods storage device (5). In order to make it easier for a person to use the goods storage device (5) when adding and/or removing stored goods, the system (1) comprises a light strip (2) and a control device (3), the control device (3) being designed to control a first portion (2a) of the light strip (2) in such a manner that the first portion (2a) illuminates differently than a second portion (2b) of the light strip (2), the control device (3) also being designed to adapt the length of the first portion (2a) along the light strip (2) to the size of a stored good to be added or removed, and/or to adapt the position of the first portion (2a) along the light strip (2) to the storage location of a stored good to be added or removed.
Patent EP-4278069-A1 (EP)
Inventor: FORD DARRELL
IPC: F01D1/02
Filed: 2022-01-18
Abstract: A boundary-layer turbomachine coupled to a shaft for transmitting power, comprising a plurality of ducts, and a plurality of blades and/or one or more protrusions. The plurality of ducts are defined by duct walls configured to rotate about the longitudinal axis and are concentrically arranged thereabout to convey fluid between inlet and outlet ends. Flow inlets draw the fluid into the plurality of ducts at least partially azimuthally around the longitudinal axis towards the outlet end. The plurality of blades and/or one or more protrusions extend radially in the duct between opposing duct walls. The one or more protrusions may spirally extend at least partially along and around the longitudinal axis to induct fluid into the duct. Slots may be provided in duct walls for centrifugal separation of liquid phase. Systems and methods of generating power using a plurality of boundary-layer turbines, including without condensers, pumps, and/or compressors.
Patent EP-4281155-A1 (EP)
Inventor: AMANS MATTHEW
IPC: A61M21/00
Filed: 2022-01-20
Abstract: A system includes a wearable device disposed on a person, the wearable device has a plurality of sensors, each of which is configured to output a sound waveform in response to sounds generated by physiological activity of the person. The system also includes a processing device coupled to the plurality of sensors and configured to process and store the sound waveforms as sound files. The system also includes a sound output device coupled to the processing device. The sound output device is configured to output the sound files to mimic in utero sounds.
Patent EP-4288269-A1 (EP)
Inventor: RIDLESS HANK B
IPC: B29C51/10
Filed: 2022-02-04
Abstract: A vacuuming forming method for creating an embellished reproduction of an image. The image is printed on to a thermoformable substrate to create a printed substrate. A chemical compound is applied to a surface of a perforated sheet to form artistic embellishments on the surface and create an embellished sheet. The printed substrate is positioned over the embellished sheet placed on a vacuum table. Heat is applied to the printed substrate and sufficient vacuum is provided to the vacuum table to press the printed substrate on to the embellished sheet to form an embellished reproduction of the image from the printed substrate. The perforated sheet can have a three-dimensional surface, which can be included in the embellished reproduction.
Patent EP-4292969-A1 (EP)
Title: Fastening device and tie cord winding/unwinding method
Inventor: CHEN YI-YING
IPC: B65H75/02
Filed: 2022-02-09
Abstract: A fastening device and a tie cord winding/unwinding method. The fastening device of the present invention comprises a housing, a reel, multiple ratchet teeth, a segmented unwinding set, and a knob. A ratchet arm is engaged with the ratchet teeth to prevent the reel from rotating in an unwinding direction, and the ratchet arm is disengaged from the ratchet teeth when the knob is rotated towards a winding direction, so as to allow for the reel to wind the tie cord; the ratchet arm is separated from the ratchet teeth when a swing arm is operated, so as to allow for the tie cord to be unwound in segments; and the tie cord is allowed to be fully unwound when the knob is pulled up or rotated towards the unwinding direction, thereby achieving the purpose of unwinding in segments or fully unwinding the tie cord.
Patent EP-4298091-A1 (EP)
Inventor: RUNYON SCOTT P
IPC: C07D401/14
Filed: 2022-02-15
Abstract: L'invention concerne des agonistes du récepteur de l'apéline (APJ) et des utilisations de ces agonistes.
Patent EP-4298476-A1 (EP)
Inventor: KRESS GREGORY
IPC: G02F1/015
Filed: 2022-02-28
Abstract: Various embodiments and configurations of optical imaging systems are described herein that utilize a metalens for narrowband deflection of target frequencies. For example, one embodiment of a multifrequency metalens includes an in-plane spatially multiplexed array of frequency-specific nanopillars or frequency-specific rows/columns of nanopillars that are intermingled with one another. In other embodiments, transmissive metalenses and/or reflective metalenses are tuned to focus color-separated visible light into red, green, and blue (RGB) channels of a digital image sensor.
Patent EP-4287644-A1 (EP)
Title: Speaker system
Inventor: ADACHI SHIZUO
IPC: H04R1/26
Filed: 2022-02-22
Abstract: The problem is to comprehensively play back a natural sound that is faithful to the original sound. A full-range speaker 10 is driven by an original sound signal output from a sound source. The vibration detection unit 20 detects vibration of the vibration system of the full-range speaker 10 and outputs a playback signal corresponding to the vibration. The subtractor 21 outputs an error signal indicating the difference between the original sound signal and the play back signal. The error signal is, for example, the original sound signal - the playback signal. LPF 110 passes error signals lower than a predetermined upper frequency limit. The error signal is amplified by the amplifier 102 to drive the woofer 101. Woofer 101 increases the sound pressure level in the low frequency range by outputting a sound in the same phase as the sound of the full range speaker 100 if the sound pressure level of the full range speaker 100 is insufficient, or in the opposite phase as the sound of the full range speaker 100 if the sound pressure level of the full range speaker 100 is excessive. If the sound pressure level of the full range speaker 10 is excessive, the sound pressure level is reduced by outputting a sound in phase with the sound of the full range speaker 10.
Patent EP-4242205-A1 (EP)
Inventor: HEO DONG UK
IPC: C07D403/10
Filed: 2022-02-28
Abstract: The present disclosure relates to a novel compound and an organic light emitting device including the same.
Patent EP-4309770-A1 (EP)
Inventor: TANI KENSUKE
IPC: B01D67/00
Filed: 2022-02-25
Abstract: The present invention provides a method for manufacturing a separation membrane suitable for transferring a separation functional layer and an intermediate layer from a release liner to a porous support member. The manufacturing method of the present invention is a method for manufacturing a separation membrane 10 including a separation functional layer 1, a porous support member 3, and an intermediate layer 2. The manufacturing method includes: forming the intermediate layer 2 on a first laminate 15 having a release liner 5 and the separation functional layer 1; bonding the intermediate layer 2 of a second laminate 16 having the release liner 5, the separation functional layer 1, and the intermediate layer 2 in this order to the porous support member 3 and thereby forming a third laminate 17; and removing the release liner 5 from the third laminate 17. In the manufacturing method, the intermediate layer 2 is formed in such a manner that a ratio R of an adhesive strength A2 (N/50 mm) between the intermediate layer 2 and the porous support member 3 with respect to an adhesive strength A1 (N/50 mm) between the release liner 5 and the separation functional layer 1 is 3.1 or more.
Patent EP-4319354-A1 (EP)
Inventor: LIU ZHENGXUAN
IPC: H04W72/00
Filed: 2022-03-17
Abstract: An information reporting method, a network side configuration method, a device, an apparatus and a storage medium are provided. The information reporting method includes: estimating, by a terminal, downlink channel information; determining, by the terminal, frequency-domain basis vector information in accordance with the downlink channel information; and transmitting, by the terminal, the frequency-domain basis vector information to a network device.
Patent EP-4315899-A1 (EP)
Inventor: KUMAR LALITH
IPC: H04W4/20
Filed: 2022-04-26
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present subject matter refers to a method for a user equipment (UE) including a multi-universal subscriber identity module (MUSIM) in a wireless communication system is provided. The method includes registering to a public land mobile network (PLMN) on both of a 3rd generation partnership project (3GPP) access network and a non-3GPP access network, receiving, from an access and mobility management function (AMF), a message while the 3GPP access network is in an idle state, in case that the message is received over the 3GPP access network, identifying the message is related to a voice service and in case that the message is received over the non-3GPP access network, identifying that the message is related to a non-voice service.