baber/WOPTO huggingface dataset:
Patent EP-4265800-A1 (EP)
Inventor: LEE BYOUNGGAB
IPC: C22C38/60
Filed: 2021-12-17
Abstract: The present specification discloses a wire rod for graphitization heat treatment, and graphite steel, whereby graphitization heat treatment time is drastically reduced, and fine-grain graphite is uniformly distributed in a matrix during graphitization heat treatment. The disclosed wire rod for graphitization heat treatment, according to one embodiment, comprises, in weight percent,: 0.65 to 0.8% of C; 2.00 to 3.00% of Si; 0.15 to 0.35% of Mn; 0.005 to 0.1% of Ti; 0.01% or less of N; 0.0005% or less of B; 0.05% or less of P; 0.05% or less of S; and a balance of Fe and inevitable impurities, wherein the value of formula (1) below satisfies -1 to 1 inclusive, and a microstructure may comprise, by area fraction, 40% or less of ferrite, 5% or less of the sum of bainite and martensite, and a balance of pearlite. Equation (1): 100*([Mn]-0.25)<sup>2</sup> - (100<sup>∗</sup>[N])<sup>2</sup> In equation (1), [Mn] and [N] each refer to wt% of the alloy element.
Patent EP-4246430-A1 (EP)
Inventor: KWAK SEONGSIN
IPC: G06T5/20
Filed: 2021-12-02
Abstract: An electronic device according to various embodiments of the present disclosure comprises at least one processor and a memory functionally connected to the at least one processor, wherein the memory can store instructions so that, when executed, the at least one processor acquires a first image, acquires a second image by applying a visual effect to the first image, acquires a third image by inversely applying the visual effect to the second image, acquires, on the basis of the first image and the third image, reconstruction information for reconstructing the first image and stores, in the memory, the second image, information about the visual effect and the reconstruction information.
Patent EP-4266411-A1 (EP)
Inventor: YOU SEUNG JAE
IPC: H01M4/36
Filed: 2021-12-21
Abstract: The present embodiments relate to a negative electrode active material for a lithium secondary battery, a method for preparing the same, and a lithium secondary battery comprising the same.The negative electrode active material for a lithium secondary battery, according to one embodiment, comprises a silicon-carbon composite comprising silicon nanoparticles and a carbon matrix, and can have a degree of oxidation that is less than or equal to 10.5%.
Patent EP-4281604-A1 (EP)
Inventor: AZRA CHARLY DAVID
IPC: C25B9/23
Filed: 2021-12-22
Abstract: Membrane assemblies and separation layer(s) for electrochemical devices such as fuel cells and/or electrolyzers are provided, as well as their production methods. The separation layer(s) include surface-charged particles such as LDH particles to strengthen the membranes, enhance their ionic conductivity and prevent or reduce membrane dehydration and/or chemical degradation. In various configurations a single or few, relatively thick separation layer(s) with surface-charged particles may be used, while in other configurations alternating layers of ionomeric material and layers with surface-charged particles may be used, optimizing ionic conductivity with mechanical strength. Thin protective layers with solids content up to 100% may be set adjacent to the electrodes, and the orientation of the surface-charged particles may be set to enhance the ion conductivity of the respective layer.
Patent EP-4292230-A1 (EP)
Inventor: LIU KANGQI
IPC: H04L1/18
Filed: 2021-02-10
Abstract: Apparatus, methods, and computer-readable media for network coding for handover are disclosed herein. A base station (BS) transmits a first group of encoded packets to a first road side unit (RSU) over a first radio access network (RAN) interface. The BS initiates a handover procedure between the first RSU and a second RSU. The BS receives, from the first RSU, a release acknowledgment associated with the handover procedure and feedback associated with the first group of encoded packets. The BS transmits network coding level information to the second RSU over a second RAN interface based on the feedback. The network coding level information indicates a number of missing encoded packets within the first group of encoded packets for the second RSU to transmit to the UE. The BS transmits, to the UE, a second group of encoded packets associated with the number of missing encoded packets at the second RSU.
Patent EP-4236370-A1 (EP)
Title: Method and system for configuring bone conduction hearing aid device
Inventor: YAN BINGYAN
IPC: H04R25/00
Filed: 2021-04-27
Abstract: Disclosed is methods and systems for configuring bone conduction hearing aids. The method may comprise: obtaining hearing loss data of a wearer; determining a reference output parameter of the bone conduction hearing aid at each sound level in each frequency band based on the hearing loss data; obtaining an adjustment value of the reference output parameter at the each sound level in the each frequency band, wherein the adjustment value is at least related to the frequency band; and configuring the bone conduction hearing aid based on the reference output parameter and the adjustment value at the each sound level in the each frequency band.
Patent EP-4039131-A1 (EP)
Inventor: SCHROLL LUKAS
IPC: A47B96/20
Filed: 2022-02-03
Abstract: Ein Regalsystem (1) mit Streben (2, 3, 4) und mit Steckzapfen (5) zum Verbinden der Streben, wobei zumindest ein Steckzapfen (5) an einer eine Trägerstrebe bildenden ersten Strebe (2) angeordnet und senkrecht zur Strebenlängsachse ausgerichtet ist, wobei mindestens eine zweite Strebe (3a, 4a) als Hohlstrebe ausgebildet ist und der Steckzapfen (5) in die Stirnseite der zweiten Strebe hineinragt, ist dadurch gekennzeichnet, dass die zweite Strebe (3a, 4a) im Randbereich ihrer Stirnseite mit einer dritten Strebe (3b, 4b) einteilig verbunden ist, wobei die zweite (3a, 4a) und die dritte (3b, 4b) Strebe rechtwinklig zueinander stehen, wobei die zweite und die dritte Strebe durch teilweises Auftrennen und Biegen einer durchgehenden Strebe gefertigt sind, wobei die offenen Stirnseiten der Streben einander benachbart sind und in einem 90°-Winkel zueinander stehen.
Patent EP-4249429-A1 (EP)
Inventor: SCHÖDEL NICOLE
IPC: C01B3/34
Filed: 2022-03-24
Abstract: Verfahren (100, 200, 300, 400) zur Herstellung eines Zielprodukts, bei dem durch Dampfreformierung ein Wasserstoff enthaltendes Gasgemisch gebildet wird, das einer Aufbereitung (20) oder Umsetzung (40) zu dem Zielprodukt unterworfen wird, wobei eine Reaktoranordnung (10) mit einem ersten Reformierreaktor (11, 12) und einem zweiten Reformierreaktor (11, 12) verwendet wird, wobei der erste Reformierreaktor (11) überwiegend oder ausschließlich elektrisch beheizt wird und der zweite Reformierreaktor (12) überwiegend oder ausschließlich durch Verbrennung eines Brennstoffs beheizt wird oder umgekehrt, dadurch gekennzeichnet, dass dem zweiten Reformierreaktor (12) zumindest ein Teil eines Produktstroms des ersten Reformierreaktors (11) und dem ersten Reformierreaktor (11) ein einen Kohlenwasserstoff enthaltender Frischeinsatz zugeführt wird oder dass dem ersten und dem zweiten Reformierreaktor (11, 12) der Frischeinsatz jeweils in Teilen zugeführt wird. Eine entsprechende Anlage ist ebenfalls Gegenstand der Erfindung.
Patent EP-4030043-A1 (EP)
Inventor: SOMMERER YANNICK
IPC: F02C7/25
Filed: 2022-01-11
Abstract: L'invention concerne un ensemble propulsif avec un compartiment extérieur (112), un compartiment intérieur (140), une canalisation d'apport (266) et une canalisation de transfert (260) entre les deux compartiments, un système d'aspiration (252) entre les deux canalisations, un moyen de régulation qui régule le débit d'air dans le système d'aspiration (252) et un système anti-incendie (600) comportant un réservoir (604) de fluide extincteur, une canalisation de décharge (606) connectée au réservoir (604), et un système de commande (608) entre le réservoir (604) et la canalisation de décharge (606) et où la canalisation de décharge (606) est arrangée pour alimenter la canalisation de transfert (260), lorsque le système de commande (608) est en position ouverte.L'air extérieur est alors entraîné par le système d'aspiration et parcourt de manière forcée les deux compartiments et le fluide extincteur rejoint la canalisation de transfert (260) pour s'écouler dans le compartiment intérieur (140).
Patent EP-4068108-A1 (EP)
Title: Smart inclusion of technology at time of build
Inventor: NICHOLSON JOHN WELDON
IPC: G06F15/177
Filed: 2022-01-18
Abstract: Apparatuses, methods, systems, and program products are disclosed for technology management on a hardware component of a device at the time of assembly. An apparatus has a processor and memory storage that stores code executable by the processor. The processor obtains a feature of the hardware component to be removed from the hardware component and operates a virtual fuse that removes a data region associated with the hardware component and permanently removes access to the feature on the hardware component. In response to operating the virtual fuse to remove access to the feature, the processor may indicate the status of the feature on the hardware component.
Patent EP-4223385-A1 (EP)
Title: Outdoor air purifier comprising at least one filter element and use of a filter element
Inventor: ALAGOUDA BHARATESH
IPC: B01D46/00
Filed: 2022-02-07
Abstract: The invention relates to an ambient air purifier (100), comprising a housing (102), at least one filter element (10, 30), wherein the at least one filter element (10, 30) includes at least one filter medium body (50), wherein at least a first lateral frame element (60), in particular a plane lateral frame element, is provided on at least an upper front end (56) of the at least one filter medium body (50), having a larger cross section than the upper front end (56) and protruding beyond the upper front end (56) of the filter medium body (50) with a protruding segment (64), wherein the protruding segment (64) of the lateral frame element (60) provides a sealing area between the filter element (10, 30) and the housing (102) exterior to the upper front end (56). 
     The invention further relates to a use of a filter element (10, 30).
Patent EP-4057242-A1 (EP)
Inventor: YAMAMIYA TAKAHITO
IPC: G07D5/00
Filed: 2022-02-12
Abstract: A coin entering from a depositing port of a coin selector is identified by a denomination while passing through a coin passage. A coin of a predetermined denomination is stored, and a coin of a denomination other than the predetermined denomination is discharged to the outside. The coin selector may be clogged with a coin in the coin passage. Provided is a coin selector including a removal mechanism that suitably removes a coin clogged in a coin passage. The coin selector includes a first pushing portion and a second pushing portion that push a coin in a moving direction of the coin and a direction intersecting with the moving direction in the coin passage from a depositing port for depositing the coin to a dispensing port for discharging the coin. When the coin is clogged, the coin is pushed by a pushing unit to eliminate the coin clogging, and the clogged coin is discharged to the dispensing port.
Patent EP-4047136-A1 (EP)
Inventor: PETZOLD ANDREAS
IPC: E02D7/06
Filed: 2022-02-18
Abstract: Die Erfindung betrifft ein Verfahren und ebenso eine dzu verwendbare Vorrichtung zum Vortrieb eines länglich geformten Rammguts 1 in Erdreich 20 zur Herstellung oder Vorbereitung einer Tiefgründung, wobei das Rammgut 1 ein unteres Ende und ein dem unteren Ende gegenüber liegendes oberes Ende und eine beide Enden verbindende Längsachse 6 aufweist, wobei das Rammgut 1 mit seinem unteren Ende mittels einer Halte- und Führungsvorrichtung 10 auf dem Erdreich stehend, positioniert und während seines Vortriebs mittels der Halte- und Führungsvorrichtung 10 gehalten wird. dadurch gekennzeichnet, dass der Vortrieb des Rammguts 1 in das Erdreich 20 mittels einer pneumatisch oder hydraulisch angetriebenen dynamischen Horizontalramme 13 erfolgt, wobei die Ramme 13 wiederholt eine auf das Rammgut 1 einwirkende in Richtung der Längsachse 6 nach unten gerichtete Schlagkraft erzeugt, und die Führung des Rammguts 1 in seiner axialen Ausrichtung während seines Vortriebs mittels einer Führungstraverse 2 erfolgt, welche eine Anlagefläche 3 zum Anlegen und Führen des Rammguts 1 aufweist. (Fig. 3)
Patent EP-4071140-A1 (EP)
Title: Cftr regulators and methods of use thereof
Inventor: VERKMAN ALAN
IPC: C07D241/44
Filed: 2016-12-23
Abstract: Provided herein are compounds that activate CFTR and methods for treating constipation, dry eye disorders, and other diseases and disorders..
Patent EP-4030418-A1 (EP)
Inventor: CLARK JAMES HASTINGS
IPC: G10H1/34
Filed: 2018-12-19
Abstract: A sensing system and method for detecting a position and/or velocity of keys on a keyboard. The keyboard is provided with a set of sensors, each sensor comprising a passive resonant circuit for mounting on a moving part of a key and an active resonant circuit for mounting in a reference position. One or more coils of the active resonant circuits have windings in opposite senses to reduce interference between sensors of adjacent keys. The passive resonant circuit has a resonant frequency and the active resonant circuit excites the passive resonant circuit at the resonant frequency. Each sensor has a detector to detect variations of a resonant signal in the active resonant circuit with relative position of the active and passive resonant circuits to detect a position and/or velocity of the key.
Patent EP-4030433-A1 (EP)
Inventor: TRAN HIEU VAN
IPC: G11C7/06
Filed: 2017-05-14
Abstract: Non-volatile memory device comprising: a first array of flash memory cells; a second array of dummy flash memory cells; a sensing amplifier coupled to a selected flash memory cell in the first array and a dummy flash memory cell in the second array during a read operation, the sensing amplifier comprising: a comparator for comparing a selected bit line coupled to the selected flash memory cell and a dummy bit line coupled to the dummy flash memory cell; a first circuit for applying a bias voltage to the selected bit line and a second circuit for applying a bias voltage to the dummy bit line; and a built-in sensing offset.
Patent EP-4131423-A1 (EP)
Inventor: PARK JUN MO
IPC: H01L21/8238
Filed: 2022-04-25
Abstract: There is provided a semiconductor device capable of improving the performance and reliability of a device. The semiconductor device including an active pattern extending in a first direction, a gate structure on the active pattern, the gate structure extending in a second direction different from the first direction and including a gate insulating layer and a gate filling layer, a gate spacer extending in the second direction, on a sidewall of the gate structure, a gate shield insulating pattern on a sidewall of the gate spacer, covering an upper surface of the gate insulating layer, and including an insulating material, and a gate capping pattern covering an upper surface of the gate filling layer, on the gate structure may be provided.
Patent EP-4273519-A1 (EP)
Title: A tool for use during calibration of a sensor
Inventor: ZHONG YUAN
IPC: G01G23/01
Filed: 2022-05-05
Abstract: The disclosure relates to a tool (100) for use in connection with calibration of a load sensor, the tool comprising: 
- a first part (110) comprising a first engagement member (111) having a first contact surface (114) to contact a lever of a load sensor, the lever being moveably mounted to a structure; 
- a second part (150) comprising a second engagement member (151) having a second contact surface (152) to engage the structure, the second part being irremovable from the first part; 
- wherein the second part is moveable relative to the first part along an axis (A) between at least two selectively lockable predefined axial positions, each predefined axial position providing a predefined axial distance between the first contact surface and the second contact surface.
Patent EP-4275503-A1 (EP)
Inventor: SCHIRMEISTER GREGOR
IPC: A22C11/12
Filed: 2022-05-11
Abstract: The present invention relates to an off-power grid production system (O), comprising: a production machine (P) for producing contamination-sensitive products, in particular a clipping machine (C) for producing sausage-shaped products, having a machine housing (100); at least one control unit (200) for controlling at least the production machine (P), arranged in the machine housing (100) of the production machine (P); at least one preferably rechargeable battery (300) for supplying the control unit (200) with power having at least one output power supply terminal (330); and at least one battery compartment (110) for releasably accommodating the battery (300), said battery compartment (110) being provided on the machine housing (100) and having at least one input power supply terminal (320) in communication with the control unit (200) for supplying the control unit (200) with power, the input power supply terminal (320) being electrically conductively connectable to the output power supply terminal (330) of the battery (300).
Patent EP-4101566-A1 (EP)
Title: Spiral step twist drill bit
Inventor: WANG KAIBIN
IPC: B23B51/00
Filed: 2022-06-10
Abstract: A spiral step twist drill bit, including a shank and a cutting portion. The cutting portion is provided with a spiral flute and a body clearance. A tip of the cutting portion is provided with a chisel edge and a cutting edge. A flank face is connected to the cutting edge, and is provided with a spiral cutting groove. A spiral direction of the spiral cutting groove is the same as that of the spiral flute. A slope of the spiral cutting groove is the same as that of the flank face. The spiral cutting groove is configured to divide the cutting edge into multiple segments to form multiple first edges and second edges.
Patent EP-4105563-A1 (EP)
Title: Cooking appliance
Inventor: LEE SUNJIN
IPC: F24C15/08
Filed: 2022-06-15
Abstract: The present disclosure relates to a cooking appliance. In the cooking appliance, a portion of a fastening bracket is coupled to a cabinet, the remaining portion of the fastening bracket contacts the bottom surface of a housing in parallel, and as a fastening member couples the fastening bracket to the bottom surface of the housing, the cabinet is coupled to the housing while the front surface of the cabinet contacts the housing closely.
Patent EP-4101317-A1 (EP)
Inventor: LAHOUD IMAD
IPC: B05B17/06
Filed: 2020-12-15
Abstract: A mist inhaler device (200) for generating a mist for inhalation by a user. The device comprises a mist generator device (201) and a driver device (202). The driver device (202) is configured to drive the mist generator device (201) at an optimum frequency to maximise the efficiency of mist generation by the mist generator device (201).
Patent EP-4112407-A1 (EP)
Title: System and method for determining a vehicle safe operational profile for traversing a curve
Inventor: Gunnarsson Daniel
IPC: B60W30/18
Filed: 2022-06-28
Abstract: The invention relates to systems and computer-implemented methods that facilitate dynamic curve speed control adaptive to road conditions. A system (100) comprises a processor (120) that executes computer executable components stored in memory. The computer executable components comprise a curvature component (140), a road condition component (150), and a safety component (160). The curvature component generates composite curvature data for a curve of a road preceding a vehicle (210) using digital map data and lane marker data. The road condition component generates friction data for a surface of the road using sensor data obtained from an on-board sensor (340) of the vehicle. The safety component determines a safe operational profile for traversing the curve using the composite curvature data and the friction data.
Patent EP-4299440-A1 (EP)
Inventor: HOLTORF BORIS
IPC: B64D11/04
Filed: 2022-06-29
Abstract: A compartment for a cabin in a vehicle is proposed, comprising a compartment enclosure assembly defining an outer boundary of the compartment and comprising a receiving space, a stop body supported on or in the compartment enclosure assembly, and a locking device, wherein the receiving space is arranged to be accessible from a front of the compartment enclosure assembly, wherein the stop body is pivotally mounted on or in the compartment enclosure assembly about a pivot axis or slidably along an axis between a retracted position, in which the stop body does not project from the front, and an extended position, in which the stop body projects from the front to provide an end stop for a door of the compartment or for a door of an insert to be inserted into the receiving space, wherein the locking device is adapted to selectively lock and unlock the stop body in its retracted position.
Patent EP-4123070-A1 (EP)
Inventor: ZIMNIEWSKA MALGORZATA
IPC: A61P31/02
Filed: 2022-07-08
Abstract: The subject of the invention is hemp fiber, yarn, hemp flat textile product with properties improving the skin condition, clothing and a method for producing a flat textile product. More specifically, the solution concerns bioactive hemp woven fabrics, knitted fabrics and nonwovens, which improve the skin condition and slow down the visible signs of skin aging when used in clothing. Clothing is made of bioactive materials derived from hemp fiber and CBD or other plant extracts with antioxidant properties.
Patent EP-4179970-A1 (EP)
Inventor: RODRIGUEZ LARRAD ANA
IPC: A45B3/08
Filed: 2022-07-15
Abstract: The invention relates to a sensor device configured for being coupled to an end of a gait assistive element of a user, the sensor device comprising: 
- a casing , 
- at least one force sensor, 
- at least one accelerometer and a gyroscope, 
- a microcontroller, 
the force sensor and the microcontroller being connected to one another and located inside the casing, and configured for monitoring the movement of the user and of the gait assistive element; 
- force transmission means for transmitting a force exerted by the user on the gait assistive element to the force sensor; 
the sensor device further comprising: 
- a battery integrated inside the casing and rechargeable from outside the casing.
Patent EP-4312162-A1 (EP)
Inventor: BUSCH JULIAN
IPC: G06N5/045
Filed: 2022-07-29
Abstract: A graph is determined based on an explainable artificial intelligence analysis of predictions made by a machine-learning algorithm. Global dependencies between different data points are highlighted by the graph.
Patent EP-4137111-A1 (EP)
Inventor: PANNWITT STEFANIE
IPC: A61F13/534
Filed: 2021-01-21
Abstract: An absorbent article comprising: a liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core positioned between said topsheet and backsheet, wherein the absorbent core comprises an absorbent material, said absorbent material comprising a mixture, or blend, of cellulose fibers and superabsorbent polymers, wherein the absorbent core comprises at least a top layer (L1) and a bottom layer (L2) wherein the bottom layer (L2) is positioned between the top layer (L1) and the backsheet, and wherein said absorbent material is contained within at least one core wrap substrate enclosing said absorbent material therein, wherein the at least top layer (L1) and a bottom layer (L2) are directly stacked one on top of the other to form a contact zone (Zc) where the top layer (L1) directly adjoins to the bottom layer (L2), and wherein the top layer (L1) comprises one or more first superabsorbent polymer grades (SAP1) and the bottom layer (L2) comprises one or more second superabsorbent polymer grades (SAP2), wherein the first superabsorbent polymer grades (SAP1) have an AUL that is greater than the AUL of second superabsorbent polymer grades (SAP2), and wherein the first superabsorbent polymer grades (SAP1) have an AUL, as measured according to the test method herein, of greater than 15 g/g.