baber/WOPTO huggingface dataset:
Patent EP-4193794-A1 (EP)
Title: Mechanisms for efficient secondary cell group (scg) activation/de-activation and mechanisms for conditional pscell change or addition
Inventor: HAN JAEMIN
IPC: H04W72/04
Filed: 2021-08-06
Abstract: The apparatus of a master (M) next generation (NG) radio access node (RAN) (M-NG-RAN), a system, a method and a machine-readable medium. The apparatus includes one or more processors to: encode, for transmission to a secondary (S) NG-RAN (S-NG-RAN), a secondary node (SN) Addition Request message including conditional primary secondary cell (PSCell) addition information; decode, from the S-NG-RAN, a SN Addition Request Acknowledge message including multiple candidate PSCell configurations for a user equipment (UE), the multiple candidate PSCell configurations corresponding to respective multiple PSCells; encode, for transmission to the UE, a reconfiguration message to reconfigure the UE based on the SN Addition Request acknowledge message; and send the reconfiguration message to communications resources of the M-NG-RAN for transmission to the UE.
Patent EP-4204368-A1 (EP)
Title: Silica removal reagent for reverse osmosis membrane pretreatment
Inventor: JIN NING
IPC: C02F1/60
Filed: 2021-08-09
Abstract: A method of reducing silica fouling in an aqueous system is provided. The method includes adding a composition including a ferric salt and a magnesium salt to an aqueous medium to precipitate silica in the aqueous medium and form a precipitated silica. The method also includes removing at least a portion of the precipitated silica from the aqueous medium to form an aqueous supernatant.
Patent EP-4205308-A1 (EP)
Title: Method and variousapplications of delivering object related messages by using wide-frequency sound signal
Inventor: CHEN CHIAHUNG
IPC: H04B11/00
Filed: 2021-08-30
Abstract: Method of delivering the object related message by using the format of the wide-frequency sound signal is proposed. Due to both the well-known Doppler effect and the well-known phenomena that the intensity is inversely proportional to the distance in the three-dimensional space, the transmitted wide-frequency sound signal itself indicates some properties of the objected attached by the wide-frequency sound signal transmitter, such as the motion and the distance. Besides, the delivered wide-frequency sound signal also carries the contents detected by one or more corresponding detectors. Such method has many possible applications, such as intelligent fitness equipment, health care, indusial application and so on.
Patent EP-4208011-A1 (EP)
Inventor: (ELGRABLI) SADE THAI
IPC: A01H1/02
Filed: 2021-09-02
Abstract: Universal, in-field, well-controlled, scalable, easy-to-use, and cost-effective methods and systems for artificial pollination and yield increase are provided.
Patent EP-4211338-A1 (EP)
Title: Performance enhancement of a platinum-containing catalyst via exhaust gas hydrogen enrichment
Inventor: SUNG SHIANG
IPC: F01N3/10
Filed: 2021-09-07
Abstract: The disclosure provides a platinum-containing three-way conversion (TWC) catalyst, and a system for treating an exhaust gas stream from a gasoline engine using the TWC catalyst. The system is configured to introduce controlled quantities of hydrogen gas into the exhaust gas stream upstream of the platinum-containing TWC catalyst article during a cold-start period. Further provided are related methods of treating such exhaust streams. Such systems and methods are useful in reducing a level of one or more of hydrocarbons, carbon monoxide, and nitrogen oxide in a gaseous exhaust stream from a gasoline engine.
Patent EP-4217304-A1 (EP)
Title: Interfacial ferroelectricity by van der waals sliding
Inventor: BEN SHALOM MOSHE
IPC: B82Y10/00
Filed: 2021-09-26
Abstract: The technology subject of the present application concerns methods and systems for manufacturing and producing stable polarized or ferroelectric layered materials.
Patent EP-4057429-A1 (EP)
Title: Battery cell and manufacturing method thereof
Inventor: PARK JIN YONG
IPC: H01M50/124
Filed: 2021-07-22
Abstract: A battery cell according to one embodiment of the present disclosure includes an electrode assembly including a positive electrode, a negative electrode, and a separator; and a pouch case in which a recessed portion for housing the electrode assembly is formed, wherein the pouch case is bent on the basis of at least one edge line among the edges formed by the recessed portion.
Patent EP-4228817-A1 (EP)
Inventor: LINDBLOM RASMUS
IPC: B01L3/00
Filed: 2021-10-19
Abstract: Disclosed are various embodiments for systems and methods for detecting and making real-time adjustments to positional control of a fluidic volume moving through an optical detection region in a fluidic channel of a chip on a RT-qPCR system. Said embodiments are disclosed within a RT-qPCR system having a chip and a cartridge for receiving the chip, and further a mechanical instrument for interacting with a membrane of the chip for positional control. Further, example embodiments include systems and methods for capacitive detection of a fluid within a fluidic channel as well as optical detection within an optical detection region of a fluidic channel within a chip.
Patent EP-4251329-A1 (EP)
Inventor: LINDGREN LENNART
IPC: B05B1/06
Filed: 2021-11-25
Abstract: A water saving nozzle having an inner chamber and an inner discharge opening and an outer chamber with several outer discharge openings, the outer chamber surrounding the inner chamber, the inner chamber comprises a water rotating device. Water discharged from the inner discharge opening is forming a dome and water discharged from the outer discharge openings are forming a spray surrounding the dome shape from the inner discharge open-ing.A shower head, comprising said nozzle having a first pipe feeding water to the inner cham-ber and a second pipe feeding water to the outer chamber. The second pipe having a stop for closing/opening the flow towards the outer chamber, providing a first mode giving a dome shaped water discharge when the stop is in a closed position, and a second mode giving a combined dome and spray water discharge when the stop is in an open position.
Patent EP-4251286-A1 (EP)
Title: Exercise apparatus with integrated immersive display
Inventor: MATSON SAMUEL MARK
IPC: A63B22/00
Filed: 2021-11-23
Abstract: Stationary exercise machine with integrated holographic display to simulate depth and motion is disclosed. The disclosure uses an integrated and responsive 3-dimensional (3D) or holographic display attached to and/or integrated with stationary exercise equipment to create a more immersive, engaging and enjoyable stationary exercise experience. The 3D or holographic display provides a more stimulating sensory experience and can better simulate the perception of depth and motion through a 3D virtual environment.
Patent EP-4266668-A1 (EP)
Inventor: HIRATSUKA YOSUKE
IPC: G06F21/64
Filed: 2021-10-28
Abstract: The present disclosure relates to an image processing apparatus and method capable of more accurately determining authenticity of an image. 
     An image of a subject is acquired by capturing an optical image from the subject, 3D information is acquired from the optical image on the same optical axis as the image, and a signature of the image and the 3D information is generated. Furthermore, by comparing the image with the 3D information acquired on the same optical axis as the image, authenticity of the image is confirmed. The present disclosure can be applied to, for example, an image processing apparatus, an image processing method, or the like.
Patent EP-4311293-A1 (EP)
Inventor: XU XIAOYING
IPC: H04W24/08
Filed: 2021-03-18
Abstract: A burst monitoring method and apparatus (1300) are provided. An uplink delay of an uplink burst that is between a terminal device and an access network device and that is determined by the access network device includes a first uplink delay from a first time to a second time, the first time is a grant time of the first data packet that arrives at a MAC layer of the terminal device in the uplink burst, and the second time is a sending time of the last data packet that is sent from a PDCP layer of the access network device in the uplink burst. In this way, a process of monitoring the uplink delay of the uplink burst between the terminal device and the access network device is implemented, so that data transmission performance can be more accurately evaluated based on the uplink delay of the uplink burst, thereby improving user experience.
Patent EP-4204366-A1 (EP)
Title: Mobile demineralized water production plant
Inventor: DINDIREN DÖNMEZ EVREN
IPC: B01D61/58
Filed: 2021-12-31
Abstract: The invention is a mobile demineralized water production plant (100) to meet this pure water need in areas that need pure water such as power plants, refineries, textile industry, coating industry, food industry, metal industry characterized in that the demineralized water production system based on membrane processes to produce ultra-pure water at high capacity (300) comprises a body (200) with terminal points on it to make water inlets and outlets to the demineralized water production system (300) positioned inside, which can be transported by standard transportation routes (land and sea) for pure water production at the desired location without an additional building.
Patent EP-4257363-A1 (EP)
Inventor: MAEDA HIROHITO
IPC: B41J2/165
Filed: 2021-12-14
Abstract: A cleaning fluid to be used in an ink-jet printer ejecting an aqueous ink-jet ink containing a pigment and an alkali-soluble resin, in order to clean a portion of the ink-jet printer to which the ejected aqueous ink-jet ink is adherent. The cleaning fluid comprises a surfactant, an antiseptic, and water, wherein the surfactant is a compound having a polyoxyalkylene skeleton and having an HLB of 9-20 and the antiseptic includes a compound having a hydantoin skeleton, the content of the compound having a hydantoin skeleton in the cleaning fluid being 0.05-0.3 mass%. The cleaning fluid does not attack nozzle plates made of silicone and has satisfactory storage stability, antiseptic effect, and ability to remove aqueous ink-jet inks.
Patent EP-4319427-A1 (EP)
Inventor: HORIUCHI AYAKO
IPC: H04W72/12
Filed: 2021-12-28
Abstract: A communication device according to the present invention comprises a control circuit and a transmission circuit. The control circuit sets a transmission-enabled period in which information for adjusting resource usage between communication devices in sidelink communication can be transmitted, the transmission-enabled period being set on the basis of a processing time until another communication device stops or starts, in response to reception of the information, transmission of a sidelink data channel for which use by a sidelink control channel has been reserved. The transmission circuit transmits the information to the other communication device during the transmission-enabled period.
Patent EP-4226976-A1 (EP)
Title: Quick release connection for jump rope
Inventor: POLTIMÄE MARTIN
IPC: A63B5/20
Filed: 2022-02-09
Abstract: Quick release connection for jump rope facilitating exchanging of cables with different weights and diameters on jump rope handles. The quick release connection for jump rope comprises the housing of quick release connection with a locking part attached. The locking part comprises a toothed pawl loaded with a spring engageing with the teeth of the linear rack attached to the cable adapter. The housing of the quick release connection has protruding first and second sidewalls, defining a holding channel including at least one guide rail, for receiving the cable adapter. The linear rack has at least one protruding part that is configured to move into at least one guide rail featured on at least one of the sidewalls of the holding channel. The possible insertion of the cable adapter into the holding channel is only in the longitudinal, reciprocating position.
Patent EP-4029594-A1 (EP)
Title: Electrochemical device with efficient ion exchange membranes
Inventor: BEH EUGENE S
IPC: F24F3/14
Filed: 2022-01-13
Abstract: An electrochemical device comprises a first type of membrane disposed between first and second reservoirs containing an input solution, and a second type of membrane, different from the first type, is disposed between a first redox-active electrolyte chamber and the first reservoir and between a second redox-active electrolyte chamber and the second reservoir. The first type of membrane and one of the second type of membranes form a membrane pair and the pair has an area specific resistance below y = 5065.3x<sup>3</sup> - 1331.1x<sup>2</sup> + 90.035x + 39 Ohm cm<sup>2</sup> when the pair is equilibrated in an electrolyte and for at least part of a range where 0 < x < 0.4 and x is the mass fraction of salt in the electrolyte.
Patent EP-4092743-A1 (EP)
Title: One-time programmable (otp) memory device
Inventor: CHOI HOONSUNG
IPC: H01L27/112
Filed: 2022-01-17
Abstract: A one-time programmable (OTP) memory device includes an access transistor, a word line, a voltage line, a well, a first filling oxide layer, a first semiconductor layer, and a bit line. The access transistor includes a gate structure on a substrate, and first and second impurity regions at portions of the substrate adjacent to the gate structure. The word line is electrically connected to the gate structure. The voltage line is electrically connected to the first impurity region. The well is formed at an upper portion of the substrate, and is doped with impurities having a first conductivity type. The first filling oxide layer is formed on the well. The first semiconductor layer is formed on the first filling oxide layer, and is doped with impurities having the first conductivity type and electrically connected to the second impurity region. The bit line is electrically connected to the well.
Patent EP-4199423-A1 (EP)
Inventor: NARAHARI PRADEEP KALLUDI
IPC: H04L9/40
Filed: 2022-02-11
Abstract: In some implementations, a first endpoint device may assign a first metric to a first Internet Protocol security (IPsec) tunnel and a second metric to a second IPsec tunnel. The first IPsec tunnel may be a first communication channel for transmitting data between the first endpoint device and a second endpoint device, and the second IPsec tunnel may be a second communication channel for transmitting the data between the first endpoint device and the second endpoint device. The first endpoint device may select, based on the first metric and the second metric, the first IPsec tunnel or the second IPsec tunnel as a selected IPsec tunnel for transmitting the data toward the second endpoint device. The first endpoint device may transmit the data toward the second endpoint device via the selected IPsec tunnel.
Patent EP-4159671-A1 (EP)
Inventor: TAKAHASHI HIROMASA
IPC: C01B3/04
Filed: 2022-03-03
Abstract: A hydrogen production apparatus including a photocatalyst and generating hydrogen from water includes a wavelength separation unit separating sunlight by wavelength, an infrared light conversion unit converting infrared light separated by the wavelength separation unit to visible light, and an ultraviolet light conversion unit converting ultraviolet light separated by the wavelength separation unit to visible light.
Patent EP-4243454-A1 (EP)
Inventor: COLOM IKUNO JOSEP
IPC: H04W4/00
Filed: 2022-03-09
Abstract: The invention relates to a method for providing communication services to a user equipment involving a first telecommunications network composed of network functions and a second telecommunications network composed of network functions, wherein the first telecommunications network uses or is assigned to a first network identifier information and is able to be accessed by or via a first secure edge protection proxy entity or functionality, and wherein the second telecommunications network uses or is assigned to a second network identifier information and is able to be accessed by or via a second secure edge protection proxy entity or functionality, wherein, in case that the user equipment uses or is connected to an access network of a visited telecommunications network, the visited telecommunications network composed of network functions likewise comprising a third secure edge protection proxy entity or functionality, the user equipment uses a user equipment subscription including subscriber permanent identifier information that is related to or assigned to the first network while the respective subscription identifier information comprises the second network identifier information, wherein deconcealment of subscription concealed identifier information into a subscriber permanent identifier information is performed by the first telecommunications network, wherein, in order to provide the communication services to the user equipment comprising or applying secure edge protection proxy authentication, the method comprises the following steps:-- in a first step, a network function of the visited telecommunications network receives a request related to the user equipment, triggering a message towards the third secure edge protection proxy entity or functionality,-- in a second step, the third secure edge protection proxy entity or functionality accesses the first secure edge protection proxy entity or functionality in an authenticated manner, especially such that a message related to the second network identifier information is able to be sent, by the visited telecommunications network, to a network function in the first telecommunications network and accepted by the first telecommunications network.
Patent EP-4089571-A1 (EP)
Inventor: RIUS PASCUAL LUIS
IPC: G06K7/10
Filed: 2022-03-14
Abstract: High-speed tunnel for the reading and mass encoding of RFID labels contained in a package, comprising at least one high-power antenna (4) for the measurement of RFID labels in a holding structure, and a photocell (5) for the detection of the entry of packages into the tunnel. It has a vertically movable box (20) which covers in its lower position the holding structure holding the antennas (4) and conveyance means (1), being in contact with a lower tray (23) arranged under said conveyance means (1). The box (20) has lower edges with seals (25) configured for ensuring RFID shielding between the box (20) and the lower tray (23) such that a Faraday cage is created between the box (20), the lower tray (23), and the seals (25).
Patent EP-4067602-A1 (EP)
IPC: E04F15/02
Filed: 2022-03-25
Abstract: Offenbart ist ein Bodenbelagsaufbau mit einer Decklage aus einem Holz- oder Holzersatzwerkstoff, aus Fliesen oder textilen Material und einer Basislage, die beim Verlegen nur einseitig flächig entweder mit dem Unterboden oder mit einem Bodenbelag verklebt wird und die mit einem Ausnehmungsmuster ausgeführt ist, wobei das Ausnehmungsmuster beim Verlegen mit Kleber gefüllt ist und der Bodenbelag durch die Ausnehmungen in Klebekontakt mit dem Unterboden tritt.
Patent EP-4257321-A1 (EP)
Inventor: JOERGENSEN JENS GRANDJEAN
IPC: B29B11/16
Filed: 2022-04-07
Abstract: Method for manufacturing a preform building element used for building a wind turbine rotor blade, wherein the preform building element is manufactured from one or more fiber mat components (11) and at least one further component (12), wherein the further component (12) is arranged on a molding surface (3) of a mold (2), wherein one or more fiber mat components (11) are arranged one after the other on the further component (12) and/or on previously arranged fiber mat components (11), wherein the or each fiber mat component (11) is laid out at least sectionally on the respective directly subjacent component with a moving boundary (14) of a contact area (13), at which the laid out fiber mat (11) comes into contact with the subjacent component, wherein during laying out of the or each fiber mat component (11), 
- a binding agent is applied at least sectionally to the boundary (14) and/or 
- a binding agent supplied in the laid-out fiber mat component (11) and/or in the subjacent component is activated at least sectionally at and/or behind the boundary (14), 
wherein the applied binding agent and/or the activated supplied binding agent adheres the laid-out fiber mat component (11) to the subjacent component.
Patent EP-4257683-A1 (EP)
IPC: C12N9/80
Filed: 2022-04-08
Abstract: Die vorliegende Erfindung betrifft neue Urethanasen für den enzymatischen Abbau von Polyurethanen sowie ein enzymatisches Verfahren für den vollständigen Abbau von Polyurethanen in definierte Monomere.
Patent EP-4083468-A1 (EP)
Title: Système de découplage de vibrations entre un composant et une surface de montage, assemblage et procédé de montage associés
Inventor: BERNARD ALEXANDRE
IPC: F16F15/08
Filed: 2022-04-26
Abstract: L'invention concerne un système de découplage (16) de vibrations entre un composant et une surface de montage, le système de découplage (16) comprenant une platine (22) de fixation configurée pour être fixée sur la surface de montage, et un plot (26) de découplage dans lequel est ménagé un logement (27) destiné à recevoir un moyen de fixation pour fixer le composant au système de découplage.Le système de découplage (16) comprend en outre un support intermédiaire (24) sur lequel est fixé le plot (26) de découplage, le support intermédiaire (24) étant monté mobile en translation par rapport à la platine (22) de fixation selon au moins une direction (X, Y) d'un plan principal (P).
Patent EP-4054075-A1 (EP)
Inventor: DAS TEJASVI
IPC: H03F3/183
Filed: 2018-10-03
Abstract: A system may include a digital pulse width modulator subsystem, a first path coupled to an output of the digital pulse width modulator subsystem and configured to drive an open-loop driver stage, a second path coupled to the output of the digital pulse width modulator subsystem and configured to drive a closed-loop analog pulse width modulator, a controller to select between the first path and the second path for processing a signal based on one or more characteristics of the signal, and a calibration subsystem configured to calibrate at least one of a first gain of the first path and a second gain of the second path in order that the first gain and the second gain are at least approximately equal at the time of switching selection between the first path and the second path or vice versa, in order to minimize artifacts due to the switching.
Patent EP-4279360-A1 (EP)
Title: Steering feedback improvement with plant estimation
Inventor: HUANG YU-CHIH
IPC: B62D6/00
Filed: 2022-05-17
Abstract: A method for compensating for dynamics introduced by mechanical components in a steering system (101), the method comprising determining a plant dynamic attribute for the steering system (101), and applying, based on the plant dynamic attribute, to a control signal by a handwheel loading system at least one out of the following group: a steering wheel state estimator configured to improve a steering wheel state (104) signal; or a torque command feedforward compensator that is configured to correct a mismatch between a measured torque and an actual torque.