baber/WOPTO huggingface dataset:
Patent EP-4159897-A1 (EP)
Title: Single-crystal-type multi-element positive electrode material, and preparation method therefor and application thereof
Inventor: ZHAO TIANMENG
IPC: H01M4/505
Filed: 2022-05-10
Abstract: A single-crystal-type multi-element positive electrode material, and a preparation method therefor and an application thereof. The positive electrode material satisfies the following conditions: single crystal sizes D PS90 , D PS10  and D PS50  of the positive electrode material, which are measured by means of SEM, satisfying the following relationship: 0.1≤B 90 =(D PS90 -D PS10 )/D PS50 ≤1.5; and the agglomeration rate of the positive electrode material being less than or equal to 20%, wherein D PS90  represents that 90% of the single crystal size of the positive electrode material is less than D PS90 , D PS50  represents that 50% of the single crystal size of the positive electrode material is less than D PS50 , and D PS10  represents that 10% of the single crystal size of the positive electrode material is less than D PS10 . The single-crystal-type multi-element positive electrode material has rounded morphology, a uniform particle size, less agglomeration, less adhesion, a high compaction density and a good structural stability, and when same is applied to a lithium ion battery, the energy density, rate capability, cyclic stability and safety of the lithium ion battery can be improved.
Patent EP-4312628-A1 (EP)
Inventor: KIM YONG HWAN
IPC: A24F40/50
Filed: 2022-06-09
Abstract: An aerosol-generating device includes a housing including an airflow passage; a sensor unit including an inductor, the sensor unit configured to deform in shape based on an airflow through the airflow passage; and a processor connected to the sensor unit, wherein the processor is configured to measure an inductance value of the inductor, that changes according to a degree of deformation of the sensor unit, and detect a puff of a user based on the measured inductance value maintaining above a first predetermined threshold for a first predetermined time interval.
Patent EP-4318354-A1 (EP)
Title: Account opening method, system, and apparatus
Inventor: Xu deng wei
IPC: G06Q20/36
Filed: 2022-07-11
Abstract: Embodiments of this specification provide account opening methods, systems, and apparatuses. The method is applied to a terminal device that includes a trusted execution environment (TEE) and an encryption hardware-based secure element, and includes the following: when it is detected that a current user initiates an account opening request, obtaining a user public key of the current user in the TEE, and signing a user public key by using a predetermined manufacturer private key, to obtain a user certificate; signing, in the secure element by using a user private key corresponding to the user public key, opening information generated based on device information of the terminal device; generating an opening request in the TEE based on at least the user certificate and signed opening information; and in the TEE, generating an opening request packet based on the opening request, and sending the opening request packet to a server that opens an account, so that the server opens an account for the current user based on the opening request packet.
Patent EP-4268448-A1 (EP)
Inventor: LE LONG NGUYEN THANG
IPC: H04N9/69
Filed: 2022-07-12
Abstract: Un procédé consiste à obtenir de multiples images d'une scène à l'aide d'au moins un capteur d'image rouge-verte-bleue-blanche (RVBB). Le procédé consiste également à générer des trames multicanal à différents niveaux d'exposition à partir des images. Le procédé consiste en outre à estimer un mouvement à travers des différences d'exposition entre les différents niveaux d'exposition à l'aide d'un canal blanc des trames multicanal en tant que signal de guidage pour générer de multiples cartes de mouvement. Le procédé consiste également à estimer la saturation à travers les différences d'exposition entre les différents niveaux d'exposition pour générer de multiples cartes de saturation. Le procédé consiste en outre à utiliser les cartes de mouvement et cartes de saturation générées afin de récupérer des saturations à partir des différents niveaux d'exposition et générer une trame RVBB exempte de saturation. De plus, le procédé consiste à traiter la trame RVBB exempte de saturation pour générer une image finale de la scène.
Patent EP-4186715-A1 (EP)
Inventor: OGIMOTO HIROKI
IPC: B29D30/00
Filed: 2021-11-16
Abstract: A tire (1) includes: a pair of beads (11) having a bead core (21) and bead filler (22) extending to an outer side in a tire-radial direction of the bead core (21); a carcass ply (23) extending from one bead (11) to another bead (11); an inner liner (29) arranged at a tire inner cavity side of the carcass ply (23); and an electronic component unit (50) pasted to a tire inner cavity side (29C) of the inner liner (29), in which the electronic component unit (50) is arranged at a tire-radial direction position distanced at least 5.0 mm to the outer side in the tire-radial direction from a tire-radial direction outside end (21A) of the bead core (21). The tire (1) further comprises a vulcanizing adhesive (60) which joins the inner liner (29) and the electronic component unit (50). The electronic component unit (50) has an electronic component (40), and a resin film (45) which covers at least part of the electronic component (40). A thickness of the vulcanizing adhesive (60) is no more than 30 µm.
Patent EP-4238405-A1 (EP)
Title: Einzugskanal und damit ausgestattete landwirtschaftliche maschine
Inventor: KORTENJANN LUDGER
IPC: A01D41/02
Filed: 2023-01-26
Abstract: Die Erfindung betrifft einen Einzugskanal (6a, 6b) zum Verbinden eines Erntevorsatzes (4) mit einer als Mähdrescher (2) ausgeführten landwirtschaftlichen Erntemaschine (1), wobei die landwirtschaftliche Erntemaschine (1) Mitglied einer Baureihe (3) ist, deren Mitglieder sich voneinander wenigstens in ihren physischen Abmessungen unterscheiden, wobei der Einzugskanal (6a, 6b) wenigstens ein erstes kanalseitiges korrespondierendes Merkmal (36) aufweist, dessen Abstand (40, 41, 42) zu wenigstens einem weiteren kanalseitigen korrespondierenden Merkmal (36) und/oder einem fahrzeugseitigen korrespondierenden Merkmal (38) der landwirtschaftlichen Erntemaschine (1, 2) baureihenübergreifend einheitlich ist.
Patent EP-4234173-A1 (EP)
Inventor: THANNHUBER DR MARKUS
IPC: B25F5/00
Filed: 2023-02-06
Abstract: Es wird ein elektrisches Handwerkzeug (10) mit einem Gehäuse (14), das in zumindest zwei Sektionen unterteilt ist, vorgeschlagen. Einer ersten Sektion (16) sind Stoß-, Vibrations- und/oder Rotationskräfte generierende Maschinenelemente und einer zweiten Sektion (18) gegenüber Stoß-, Vibrations- und/oder Rotationsbelastungen sensible Maschinenelemente zugeordnet. Zwischen der ersten Sektion (16) und der zweiten Sektion (18) ist ein aus mehreren Dämpfungselementen (32) bestehendes Dämpfungssystem angeordnet, welches die durch die erste Sektion (16) erzeugten Stoß-, Vibrations- oder Rotationsbelastungen in zumindest zwei, vorzugsweise drei Raumrichtungen, absorbiert und/oder reduziert, so dass die zweite Sektion (18) weitgehend vibrationsarm ausgebildet ist.
Patent EP-4212492-A1 (EP)
Title: Cementitious reagents, methods of manufacturing and uses thereof
Inventor: LAKE DONALD
IPC: C04B7/44
Filed: 2020-06-29
Abstract: Provided is a method for producing a cementitious reagent from aluminosilicate materials, comprising the steps of: (i) providing a solid aluminosilicate material; (ii) in-flight melting/quenching said solid aluminosilicate material to melt said material into a liquid and thereafter to quench said liquid to obtain a molten/quenched powder comprising solid microspheroidal glassy particles; thereby obtaining a cementitious reagent with said powder of microspheroidal glassy particles; wherein said particles comprise a molar composition comprising Si and Al and optionally one or more of Fe, Ca, Mg, Na and K, such that: about      0.067   <     Si     Si   +   Al   +   Fe   +   Ca   +   Mg   +   Na   +   K       <   about       0   .095       ; and      about       0<     Al     Si   +   Al   +   Fe   +   Ca   +   Mg   +   Na   +   K       <   about       0   .488       .
Patent EP-4246040-A1 (EP)
Inventor: MAUNULA JONI
IPC: F23C10/10
Filed: 2023-03-02
Abstract: A method for operating a circulating fluidized bed boiler (100). The method comprises combusting fuel in a furnace (130) thereby producing a mixture (M) comprising flue gas and bed material; separating from the mixture (M) a bed material fraction (BM) and a flue gas fraction (FG) with the particle separator (140); and conveying at least a part of the bed material fraction (BM) from the particle separator to a first heat exchanger (200) comprising a heat exchanger tube (201) arranged upstream from the furnace (130). The method further comprises feeding a sulphur-containing reagent (R) to the bed material fraction (BM) upstream from the heat exchanger tube (201). A fluidized bed boiler suitable for use in the context of the method. The circulating fluidized bed boiler (100) comprises a sulphur removal unit (500) for removing sulphur from the flue gas fraction (FG), a second heat exchanger (410, 420) configured to recover heat from the flue gas fraction (FG), and a pipeline (412) configured to convey heat exchange medium from the second heat exchanger (410, 420) to the first heat exchanger (200).
Patent EP-4249153-A1 (EP)
Inventor: MCCARTHY BRIAN S
IPC: B22F10/20
Filed: 2023-03-02
Abstract: A system (100) and method for analyzing a build file (104) in an additive manufacturing process for predicting and analyzing defects in an additive part. The method further includes the steps of reading an additive build file (104) containing a set of scan paths, analyzing the scan paths for potential defects, creating transfer functions that correspond to any melt pools along the scan paths and then predicting pores, excessive melting and surface finish. A probability of melting along the scan path can also be computed along with a prediction for melt pool shape, which both can be used to analyze the build file (104) and create a stronger 3D printed part.
Patent EP-4243245-A1 (EP)
Inventor: CARIGNAN EDWARD C
IPC: H02K1/04
Filed: 2023-03-06
Abstract: A motor includes a stator and a rotor having an axis of rotation and a magnet. The stator includes a PCB having PCB panels. Each PCB panel is assigned to one electrical phase. Each PCB panel has a pair of PCB layers. Each PCB layer includes coils, and each coil in each PCB layer of a PCB panel is circumferentially aligned with a corresponding coil in another PCB layer. One coil in one PCB layer is coupled to a corresponding coil in another PCB layer with a via. A number of turns in each coil is a multiple of a number of electrical phases configured for the PCB stator. In addition, the vias that connect two coils in a pair of PCB layers that belong to a same electrical phase do not intersect coils in PCB layers that belong to other electrical phases of the PCB stator. An axial field rotary energy device is disclosed, for example, the device including a printed circuit board (PCB) stator having PCB panels. Each PCB panel can include conductive layers. Selected ones of the conductive layers are coupled to plated vias that extend from one major surface of the PCB stator to an opposite major surface of the PCB stator. In addition, each major surface of the PCB stator can have a layer of a dielectric material that completely covers ends of the plated vias.
Patent EP-4250156-A1 (EP)
Title: System and method for providing security to legacy devices
Inventor: REYNOLDS BRIAN R
IPC: G06F21/57
Filed: 2023-03-06
Abstract: A system and method for securing and preventing changes to the configuration and firmware of a legacy device of an industrial process control and automation system is disclosed, the method comprising setting a lock code in a device index of the legacy device and executing a monitoring program that reads the lock code and sets the legacy device in a locked state. An enforcement program prevents changes to the configuration and firmware of the legacy device when the legacy device is in the locked state. The legacy device is arranged to be released from the lock state by setting an unlock code in the device index of the legacy device and executing the monitoring program to read the unlock code and set the legacy device in an unlocked state. The enforcement program allowing changes to the configuration and firmware of the legacy device when the legacy device is in the unlocked state.
Patent EP-4220303-A1 (EP)
Title: Remanufacturing method of developer accommodating unit
Inventor: KASE TAKASHI
IPC: G03G15/08
Filed: 2015-10-26
Abstract: Provided is a remanufacturing method of a developer accommodating unit including a frame member configured to accommodate a flexible container for accommodating developer. The remanufacturing method includes taking out the flexible container from the inside of the frame member, and refilling the developer into the flexible container.
Patent EP-4216487-A1 (EP)
Inventor: MOHASSEL PAYMAN
IPC: H04L9/06
Filed: 2017-10-30
Abstract: Systems and methods for threshold authenticated encryption are provided. A collection of cryptographic devices may encrypt or decrypt a message, provided that a threshold number of those devices participate in the encryption process. One cryptographic device may generate a commitment message and transmit it to the other selected devices. Those devices may each perform a partial computation using the commitment message, and transmit the partial computations back to the encrypting or decrypting device. The encrypting or decrypting device may use those partial computations to produce a cryptographic key, which may then be used to encrypt or decrypt the message.
Patent EP-4265551-A1 (EP)
Inventor: DEMULE CHRISTOPHE
IPC: B65H49/20
Filed: 2023-03-24
Abstract: Ce support (10) pour touret comporte un touret (12) et une paire de flasques (14) amovibles adaptés à se fixer de part et d'autre du touret (12). Chacun des flasques (14) comporte : un bouton (16) de commande rotatif de verrouillage du flasque (14) sur le touret (12), le bouton (16) ayant un périmètre circulaire et présentant une nervure (17) diamétrale de préhension actionnable entre une position verrouillée et une position déverrouillée du flasque (14) et une languette (18) de verrouillage s'étendant radialement à partir de la circonférence du bouton (16) ; deux pieds (20) présentant chacun une partie (21) d'extrémité latérale amovible ; une poignée (22) de transport, fixe ou mobile entre une position de rangement et une position d'utilisation.
Patent EP-4261469-A1 (EP)
Title: Verfahren zum steuern eines lüftungssystems, lüftungssystem und steuervorrichtung
Inventor: SKIBA PAUL
IPC: F24F11/00
Filed: 2023-03-29
Abstract: Die Erfindung stellt ein Verfahren zum Steuern eines Lüftungssystems 100 eines Gebäudes mit zumindest einem zu belüftenden Raum, das zumindest eine Lüftungsanlage 10 zum Erzeugen eines Lüftungsstroms, ein Lüftungskanalsystem 20 zur Verteilung des erzeugten Lüftungsstroms und zumindest eine erste, an das Lüftungskanalsystem 20 angekoppelte Lüftungsvorrichtung 31 eines zu belüftenden ersten Raums 30 des Gebäudes zum Zuführen eines auf dem erzeugten Lüftungsstrom basierenden Zuluftstroms in den ersten Raum 30 umfasst, wobei das Verfahren ein Bereitstellen eines Sollwerts für eine mittels des Lüftungssystems 100 zu steuernde Luftkenngröße im ersten Raum 30, ein Erfassen eines Istwerts der zu steuernden Luftkenngröße im ersten Raum 30, ein Ermitteln einer Differenz zwischen dem bereitgestellten Sollwert und dem erfassten Istwert der zu steuernden Luftkenngröße im ersten Raum 30 und ein Steuern des Lüftungssystems 100 in Abhängigkeit der ermittelten Differenz des ersten Raums 30 umfasst, bereit.
Patent EP-4219382-A1 (EP)
Inventor: HAYASHI HIROYUKI
IPC: B66C13/18
Filed: 2019-03-08
Abstract: The present invention is directed to a crane (1) provided with a boom (7), a wire rope (8), a winch (9), and a hook (10), the boom (7) being capable of being luffed up and down, extended, and retracted, the wire rope (8) being configured to hang from the boom (7), the winch (9) being configured to wind or unwind the wire rope (8), the hook (10) being configured to be raised or lowered by the wire rope (8) wound or unwound. The crane (1) further comprises a winding manipulation tool (24) that allows giving an instruction on an operating state of the winch (9) and a switch that allows instructing that a lifting height of the hook (10) be kept, wherein, when the winding manipulation tool (24) is manipulated in one direction while the switch is in an "ON" state, the boom (7) is luffed up and extended to change a posture of the boom (7) while the wire rope (8) is unwound such that the lifting height of the hook (10) is kept, and, when the winding manipulation tool (24) is manipulated in an other direction while the switch is in the "ON" state, the boom (7) is luffed down and retracted to change the posture of the boom (7) while the wire rope (8) is wound such that the lifting height of the hook (10) is kept.
Patent EP-4303978-A1 (EP)
Inventor: PARK KI SUNG
IPC: H01M10/052
Filed: 2023-06-27
Abstract: According to the present disclosures, an electrolyte solution for a lithium secondary battery and a lithium secondary battery including the electrolyte solution are provided. The electrolyte solution includes an additive represented by a specific chemical formula, an organic solvent and a lithium salt. The lithium secondary battery including the electrolyte solution provide enhanced high-temperature properties.
Patent EP-4309923-A1 (EP)
Inventor: MATSUDA TAKUYA
IPC: B60C23/06
Filed: 2023-07-10
Abstract: Change in a regression formula for correcting a rotation speed is found early. A correction device includes a rotation speed acquisition unit, a comparison value calculation unit, a torque acquisition unit, a regression formula specification unit, a rotation speed correction unit, and a verification unit. The rotation speed acquisition unit acquires a rotation speed of each of a first tire and a second tire mounted to a vehicle. The comparison value calculation unit calculates a comparison value showing comparison between the rotation speed of the first tire and the rotation speed of the second tire. The torque acquisition unit acquires a wheel torque. The regression formula specification unit calculates, based on the comparison value and the wheel torque, a parameter that specifies a regression formula in which the comparison value is modeled, the regression formula including an element dependent on the wheel torque. The rotation speed correction unit calculates, based on the rotation speed of the second tire and the parameter, the rotation speed of the first tire in which influence of slipping is canceled. The verification unit compares an estimated comparison value estimated based on the wheel torque and the parameter calculated by the regression formula specification unit, with the comparison value calculated by the comparison value calculation unit. One of the first tire and the second tire is a front wheel tire, and another of the first tire and the second tire is a rear wheel tire. The first tire is a tire to which a driving force larger than that to the second tire is applied.
Patent EP-4304768-A1 (EP)
Inventor: ENGLISH N
IPC: B01F23/2375
Filed: 2023-04-17
Abstract: The present invention relates to a system (300), method and generator (301) for producing solvated nanoclusters of a guest substance. The method comprises providing a container (302) containing a plurality of surfaces (304) distributed therein; introducing a solvent (103) within which the solvated nanoclusters are to be generated into the container such that the solvent comes in contact with the surfaces; and distributing a fluid guest substance within the solvent, wherein the plurality of surfaces comprises random packings or structured packings or both, wherein the packings are made of or coated with (i) permanent-magnetic material or (ii) dielectric material that has a quasi-permanent electric charge or dipole polarisation.
Patent EP-0001586-A1 (EP)
Title: Integrierte Halbleiteranordnung mit vertikalen NPN- und PNP-Strukturen und Verfahren zur Herstellung
Inventor: ANANTHA NARASIPUR GUNDAPPA
IPC: H01L21/8222
Filed: 1978-10-03
Abstract: Eine integrierte Halbleiteranordnung mit vertikalen, komplementären Transistoren besteht aus einer in durch Isolationszonen (26) in erste Gebiete für NPN-Transistoren und zweite Gebiete für PNP-Transistoren unterteilten Epitaxieschicht (18) auf einem P-Substrat (10), wobei'in jedem Bereich eine vergrabene N + -Zone (20) vorhanden ist. 
     Der im ersten Gebiet untergebrachte NPN-Transistor umfaßt die vergrabene N + -Zone (20) als Subkollektor, eine diesen mit der Oberfläche verbindende N + ∂ Kollektoranschlußzone, eine in die Epitaxieschicht (18) eingebrachte P-Basiszone (36) und eine in diese eingebrachte N + -Emitterzone. 
     Der im zweiten Gebiet untergebrachte PNP-Transistor umfaßt eine durch lonenimplantation in das Grenzgebiet zwischen Epitaxieschicht (18) und vergrabener N + -Zone (20) eingebrachte P-Emitterzone (32), eine P-Emitteranschlußzone eine N + -Basisanschlußzone in der die Basiszone bildenden Epitaxieschicht (18) und einen auf die Epitaxieschicht (18) aufgebrachten, einen Schottkykollektor bildenden Metallkontakt (60). Die vergrabene N + -Zone (20) mit einer entsprechenden N + -Anschlußzone kann hier mit dem P-Substrat (10) einen sperrenden, also isolierenden Übergang bilden. Bei der Herstellung lassen sich P-Bastszone des NPN-Transistors und P-Emitteranschlußzone des PNP-Transistors, femer die N + -Anschlußzonen zu den vergrabenen N + -Zonen beider Transistoren und schließlich die N + -Emitterzone des NPN-Transistors und die N + -Basisanschlußzone des PNP-Transistors jeweils gleichzeitig in einem Verfahrensschritt verwirklichen.
Patent EP-0001793-A1 (EP)
Inventor: HEYDE RUDOLF
IPC: H01R39/64
Filed: 1978-10-21
Abstract: 1. An endlessly rotatable electrical line coupling having one or more contact poles which have in each case annular contact discs (34", 36") which are secured axially, are disposed in radial planes, may be rotated relative to one another and bear against one another, one contact disc (36") being split radially and bent helically in each case in order to produce the axial contact pressure and a connecting lug (38") projecting radially outwards from one of the contact discs and a connecting lug (40") projecting radially inwards from another of the contact discs being provided in each case, characterized in that each contact pole has two first contact discs (34") which are disposed parallel to one another at an axial distance and are electrically conductively connected to one another and between which the second contact disc (36") is inserted, and in that the contact poles are independent units which may be joined to one another insulated from one another axially on an insulating shaft receiving the inwardly projecting connecting lug (40") in a fixed manner.