baber/WOPTO huggingface dataset:
Patent EP-4273101-A1 (EP)
Title: Positive electrode active material precursor, and method for producing same
Inventor: YE SEONG JI
IPC: C01G53/00
Filed: 2022-02-15
Abstract: The present invention relates to a method of preparing a precursor for a positive electrode active material which includes a seed forming step of forming precursor seeds for a positive electrode active material by performing a co-precipitation reaction while supplying a transition metal aqueous solution, an ammonium cationic complexing agent, and a basic compound to a reactor, and a particle growing step of growing precursor particles for a positive electrode active material by performing a co-precipitation reaction while supplying a transition metal aqueous solution, an ammonium cationic complexing agent, and a basic compound to a reaction solution in which the precursor seeds for a positive electrode active material have been formed, wherein feed rates of the transition metal aqueous solution and the ammonium cationic complexing agent in the particle growing step are two or more times feed rates of the transition metal aqueous solution and the ammonium cationic complexing agent in the seed forming step, respectively.
Patent EP-4296093-A1 (EP)
Inventor: NAKATA YOSHIKI
IPC: B60C15/04
Filed: 2022-02-16
Abstract: In a bead core, metal cords are accumulated and formed in plural columns and plural columns, and the row direction length is formed greater than the column direction length; the metal cords are set in two or more columns from the third row of the metal cords on as counted from a tire radial direction outer end inward in the tire radial direction and excepting a tire radial direction innermost end; a length dimension of the bead core is set equal to or greater than twice a maximum width dimension of the bead core; the centroid of the bead core is positioned on the tire radial direction inner end side of the bead core relative to the lengthwise direction center portion of the bead core; a maximum width portion of the bead core is positioned from the second row of the metal cords on as counted from the tire radial direction inner end of the bead core outward in the tire radial direction; and the maximum width portion of the bead core is positioned from the second row of the metal cords on as counted from the tire radial direction outer end of the bead core inward in the tire radial direction.
Patent EP-4294297-A1 (EP)
Inventor: Lathers Steven
IPC: A61B17/34
Filed: 2022-02-15
Abstract: A trocar assembly includes a trocar including an elongated tubular member extending between a distal end configured to be inserted into a surgical site and a proximal portion including a trocar housing configured for introduction of surgical instmments into the tubular member, wherein the trocar housing includes at least one latch receptacle. The assembly includes a cap, wherein the housing of the cap is attached to the proximal portion of a trocar. The cap includes a housing configured to be removably attached to a proximal portion of a trocar. The housing includes a flow passage therethrough from a distal end of the housing to a proximal opening of the housing. A filter medium is included within the housing spanning the flow passage for filtration of flow through the flow passage.
Patent EP-4294176-A1 (EP)
Inventor: ALTIERI JOSEPH A JR
IPC: A01K1/035
Filed: 2022-02-28
Abstract: A cambered screen has multiple frame members that form a frame in a first plane. At least one of the members is cambered in a second plane that is transverse to the first plane. A screening mesh is applied to the frame to create the screen. When installed in a window or door frame channel, the cambered screen cooperates with the walls of the channel to secure the screen in the channel.
Patent EP-4305653-A1 (EP)
Title: Rocker switch
Inventor: MARAGNI MICHAEL
IPC: H01H23/24
Filed: 2022-03-11
Abstract: A rocker switch that can include multiple redundancy at each position. Specifically, the rocker switch is a two-position rocker switch with both positions in line and with double or triple redundancy at each position. The rocker switch still provides a user with definitive snap "on" switching and the snap positions which can be used to activate multiple redundant internal circuit switches to provide for increased reliability of switch operation.
Patent EP-4297310-A1 (EP)
Title: Model training method, channel adjustment method, electronic device, and computer readable storage medium
Inventor: LI DEXIN
IPC: H04L1/00
Filed: 2022-03-14
Abstract: Provided in the present application are a model training method, a channel adjustment method, an electronic device, and a computer readable storage medium, the model training method comprising: collecting a historical sample, the historical sample comprising first scheduling information and first information corresponding to historical data transmission, the first information being used for representing a cyclic redundancy check result, and the first scheduling information comprising first intermediate variable information in an adaptive modulation and coding process; and, on the basis of the historical sample, implementing model training to obtain a first prediction model; in the model training process, the first scheduling information serves as the input of the first prediction model, the first information is converted into second information corresponding to the historical data transmission, and the second information corresponding to the historical data transmission serves as the output of the first prediction model, the second information being used for representing a probability value of the cyclic redundancy check result.
Patent EP-4309410-A1 (EP)
Inventor: YI SEUNGJUNE
IPC: H04W28/02
Filed: 2022-01-21
Abstract: The present disclosure relates to a method of transmitting a buffer status reporting (BSR) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of configuring a first radio bearer (RB) and a second RB, wherein the first RB is allowed to perform the data transmission in a radio resource control (RRC) INACTIVE state and the second RB is not allowed to perform the data transmission in the RRC INACTIVE state; performing the data transmission related to the first RB in the RRC INACTIVE state; based on a data unit related to the second RB being generated during performing the data transmission in the RRC INACTIVE state, performing a procedure for transitioning to the RRC CONNECTED state; and triggering the BSR upon transitioning to the RRC CONNECTED state.
Patent EP-4313739-A1 (EP)
Title: Ensemble chenille pour véhicule à chenilles
Inventor: THORÉN MAX
IPC: B62D55/10
Filed: 2022-03-24
Abstract: L'invention concerne un ensemble chenille (T1, T2) pour un véhicule (V) à chenilles. Ledit ensemble chenille comprend un faisceau (10) de support de chenille conçu pour supporter des galets de roulement (RW), un élément roue motrice (DW), un système d'entraînement (D) destiné à l'actionnement de l'élément roue motrice et une chenille sans fin (E) disposée autour desdits galets de roulement (RW) et de l'élément roue motrice (DW). Ledit système d'entraînement (D) comprend un dispositif de motorisation (100) destiné à entraîner ledit élément roue motrice (DW), un dispositif de transmission (200) destiné à transférer un couple dudit dispositif de motorisation (100) audit élément roue motrice (DW) et un système de freinage (300) destiné à freiner l'élément roue motrice (DW). Ledit système d'entraînement (D) est conçu pour être disposé de manière coaxiale par rapport à un axe central (Z) dudit élément roue motrice (DW). Une configuration de palier (20) est disposée dans ledit faisceau (10) de support de chenille, ledit système d'entraînement (D) étant conçu pour être tourillonné dans des paliers à ladite configuration de palier (20) pour permettre la rotation dudit élément roue motrice par rapport audit faisceau (10) de support de chenille et pour supporter ledit système d'entraînement (D).
Patent EP-4317277-A1 (EP)
Inventor: KATO TOMOYA
IPC: C08J9/26
Filed: 2022-03-29
Abstract: A composite material 1 according to the present invention includes: a frame portion 30 including a first resin; and a plurality of voids 40. The composite material 1 includes a first layer 3 and a second layer 4 each placed along a periphery of each of the plurality of voids 40. The first layer 3 includes a plurality of inorganic particles 20. The second layer 4 includes at least one resin selected from the group consisting of the first resin and a second resin different from the first resin. Moreover, the second layer 4 covers the first layer 3 from a farther side of the first layer 3 and faces the void 40, the farther side being farther from the frame portion 30.
Patent EP-4293538-A1 (EP)
Inventor: LI ZEYU
IPC: G06F16/9535
Filed: 2022-04-29
Abstract: Provided are a hot event presentation method and apparatus for an application, and a device, a medium and a product. The method comprises: playing first multimedia content in a target event (S101); and displaying a video set of the target event in a playing page of the first multimedia content (S102), wherein the video set comprises a first card, a second card and a timeline, the first card is used for triggering the playing of second multimedia content in the target event, the second card is used for triggering the playing of third multimedia content in the target event, an occurrence time period of the second multimedia content and an occurrence time period of the third multimedia content are recorded in the timeline, the first card is displayed corresponding to the occurrence time period of the second multimedia content, and the second card is displayed corresponding to the occurrence time period of the third multimedia content.
Patent EP-4184655-A1 (EP)
Inventor: PARK JUN SOO
IPC: H01M10/44
Filed: 2022-07-11
Abstract: Discussed is a lithium secondary battery and a method of manufacturing the lithium secondary battery. The lithium secondary battery may include an electrode assembly including a positive electrode, a negative electrode, and a separator positioned between the positive electrode and the negative electrode, wherein the negative electrode includes a negative electrode current collector and a negative electrode mixture layer, the negative electrode mixture layer being formed between the negative electrode current collector and the separator, and wherein a detection probe containing a metal oxide has a potential plateau of 1.3 V to 1.8 V is provided on a side surface of the negative electrode mixture layer.
Patent EP-4215511-A1 (EP)
Title: Process to bacterially decompose organic waste material
Inventor: WIELINGA EDUARD JOHANNES CHRISTOFFEL
IPC: C05F17/20
Filed: 2023-01-23
Abstract: The invention is directed to a process to bacterially decompose organic waste material to a digested material in a digesting tank by mixing the organic waste material with aerobic bacteria at a temperature of between 40 C and 70 °C while supplying between 0.5 and 10 m 3  of air per hour per kg of the total of organic waste material on a dry basis and digested material on a dry basis and discharging from the digesting tank a humid air stream.
Patent EP-4191864-A1 (EP)
Inventor: WHITE ADAM M
IPC: H02M7/5395
Filed: 2016-09-30
Abstract: A method of controlling a 3-level NPC inverter includes receiving output voltage target waveforms for the three inverter phases; generating positive-valued greater-than-zero signals by replacing negative values in the received target waveforms with zero and negative-valued less-than-zero signals by replacing positive values in the received target waveforms with zero; generating uncompensated midpoint duty cycle waveforms for the inverter phases by subtracting the greater-than-zero signal from one and adding the less-than-zero signal; selecting an uncompensated midpoint duty cycle waveform for one of the inverter phases by determining the maximum of the uncompensated midpoint duty cycle waveforms; and applying a compensation signal to only the phase with the maximum of the uncompensated midpoint duty cycle waveforms, including reducing the magnitude of the selected waveform to an average of the unselected uncompensated midpoint duty cycle waveforms..
Patent EP-4290272-A1 (EP)
Title: Verfahren zur umschaltung zwischen mimo-radar-betriebsmodi
Inventor: SEDLAK GERHARD
IPC: G01S13/42
Filed: 2023-03-09
Abstract: Ein Verfahren zur Umschaltung zwischen verschiedenen Betriebsmodi eines MIMO-Radarsystems umfasst die Schritte des Berechnens einer das Kodierungs-/Dekodierungsschema eines Antennenarrays des MIMO-Radarsystems angebenden Kodierungsmatrix, eines Satzes an Gruppenzentren einer Anzahl von gewünschten Sendeantennengruppen des Antennenarrays sowie einer Antennenpositionsmatrix eines gewünschten virtuellen Empfangsantennenarrays innerhalb des Antennenarrays mittels einer Konfigurationseinrichtung einer Radarfunktionseinheit des MIMO-Radarsystems; des Berechnens von strahlgeformten Sendeantennensignalen in Abhängigkeit des berechneten Satzes an Gruppenzentren mittels einer Signalverarbeitungseinrichtung der Radarfunktionseinheit des MIMO-Radarsystems; des Kodierens der strahlgeformten Sendeantennensignale in Abhängigkeit der berechneten Kodierungsmatrix mittels der Signalverarbeitungseinrichtung; des Ansteuerns des Antennenarrays des MIMO-Radarsystems auf der Basis der kodierten und strahlgeformten Sendeantennensignale; des Dekodierens von nach Empfangsantennengruppen aufgeteilten Empfangsantennensignalen in Abhängigkeit der berechneten Kodierungsmatrix mittels der Signalverarbeitungseinrichtung; und des Berechnens von strahlgeformten Empfangsantennensignalen in Abhängigkeit der berechneten Antennenpositionsmatrix mittels der Signalverarbeitungseinrichtung. Dabei sind die Konfigurationseinrichtung und die Signalverarbeitungseinrichtung als logisch getrennte Module der Radarfunktionseinheit des MIMO-Radarsystems ausgestaltet.
Patent EP-4287400-A1 (EP)
Title: Passive/active base station antenna systems having passive reflector assemblies with an opening for an active antenna array
Inventor: YIN MEIHUA
IPC: H01Q1/24
Filed: 2023-05-31
Abstract: A base station antenna comprises a reflector assembly and a first radiating element having a first feed stalk and a first radiator. A base of the first feed stalk is adjacent the reflector assembly and the first radiator is adjacent a distal end of the first feed stalk. A center of the first radiator is offset from the base of the first feed stalk in a longitudinal direction that is parallel to a longitudinal axis of the base station antenna.
Patent EP-4318151-A1 (EP)
Title: Apparatus and method for printing a contoured surface
Inventor: INGRAM LUKE C
IPC: G05B19/402
Filed: 2023-06-12
Abstract: Disclosed herein is a livery printing system and a method of generating a control path. The system includes a training system having a processor and a memory with code configured to cause the processor to receive a 3D digital model associated with an object; generate simulated control paths, based on the 3D digital model, for actuators of a printing device with printheads, determine a reward value for each one of the simulated control paths based on a simulated physical value, a simulated surface coverage value, or a simulated printing speed value. A value of one simulated control path variable of any of the simulated control paths is different than the value of the simulated control path variable of another simulated control path. One of the simulated control paths is selected based on a comparison between the reward values determined for the simulated control paths.
Patent EP-4310763-A1 (EP)
Inventor: CHEN YUQUN
IPC: G06Q40/04
Filed: 2023-07-21
Abstract: In one implementation, a system to provide a secure crossing network for trading digital blockchain assets outside of an exchange can include a crossing network program that is configured to provide a crossing network for the digital blockchain assets and a computer system with a secure enclave that is configured to provide the trusted execution environment within which processing of programs is secure from observation and manipulation by other operations outside of the secure enclave. The execution of the crossing network program in the secure enclave receiving, from client devices, crossing network orders to trade assets within the crossing network; matching at least a portion of the crossing network orders in an order book; obtaining, using a pricing oracle, pricing information for transactions in the exchange; and determining a reference price for the matched orders within the crossing network based on the pricing information from the exchange.
Patent EP-4303704-A1 (EP)
Inventor: JEONG MINSEOK
IPC: G06F3/01
Filed: 2023-03-22
Abstract: The following embodiments relate to a method of controlling an electronic device to implement virtual smoke in a virtual display device. The method of controlling an electronic device according to an embodiment includes predicting a virtual smoke implementation timepoint based on a smoking pattern learned using a pressure sensor and a button included in the electronic device; adjusting a volume and concentration of virtual smoke based on the learned smoking pattern; and transmitting a control signal including the virtual smoke implementation timepoint and the volume and concentration of virtual smoke to a device for displaying a virtual image.
Patent EP-0000022-A1 (EP)
Inventor: COHNEN WOLFGANG DR
IPC: C08J7/046
Filed: 1978-06-01
Abstract: Die vorliegende Erfindung betrifft ein klartransparentes, hochschlagzähes, kratz- und wetterfestes Verbundsystem aus einer Polycarbonat-Schicht, die auf mindestens einer ihrer Flächen eine Beschichtung aus Polyacrylat trägt, die auf ihrer Außenfläche mit einem kratz- und wetterfesten Überzug aus hydroxyliertem Fluorpolymeren beschichtet ist, das mit Methylmelamin und/oder Polykieselsäure vernetzt ist.
Patent EP-0001968-A1 (EP)
Inventor: NIELINGER WERNER DR
IPC: C08G69/28
Filed: 1978-09-18
Abstract: Verfahren zur Herstellung von transparenten Polyamiden, indem man das Salz aus Hexamethylendiamin und Isophthalsäure und gegebenenfalls weiteren Salzen in Gegenwart von Ameisensäure polykondensiert.
Patent EP-0002147-A1 (EP)
Inventor: SOULA GERARD
IPC: C07C217/08
Filed: 1978-11-08
Abstract: 1. A process for preparing tris(5-hydroxy 3-oxa pentyl)amine, characterized in that an alkali-metal monoglycolate dissolved in glycol is condensed on tris(2-chloroethyl)amine hydrochloride in a molar ratio monoglycolate/chlorhydrate between 4 and 5, and then the tris(5-hydroxy 3-oxa pentyl)amine obtained is distilled.
Patent EP-0005467-A1 (EP)
Inventor: WEITZ HANS-MARTIN DR
IPC: B01J23/84
Filed: 1979-04-27
Abstract: Verfahren zur Herstellung zon Diestern von olefinisch ungesättigten 1,2- und/oder -1,4-Diolen durch Umsetzung eines konjugierten Diolefins, Sauerstoff und einer Fettsäure in der Gas- oder Flüssigphase an einem festen Katalysator, der Palladium und/oder Platin sowie als weiteres Metall ein Metall der Ordnungszahl 21 bis 30, 39 bis 48 oder 57 bis 80, ausgenommen die Platinmetalle, enthält und der durch Reduzieren von auf einem Träger aufgebrachten Verbindungen von Platin bzw. Palladium und der weiteren Metalls und Erhitzen auf 400°C oder mehr erhalten wurde.
Patent EP-0011287-A1 (EP)
Inventor: HAUSHERR HEINRICH-RUDOLF DIPL-
IPC: E21B7/24
Filed: 1979-11-14
Abstract: Device for making drillings into the rock, soil, etc., of which the motor is connected by a rotary coupling or similar to a drilling rod at the end of which is fitted a percussion apparatus. The object of the invention is to improve such device by adapting it in a simple manner, while maintaining the performances of the percussion apparatus, to the different conditions of the drilling. This is achieved due to the fact that the movements of the piston of the percussion apparatus (4) are caused by a pressure means by means of a pulse generator (9), which is connected to the rotary coupling (2) or similar and to the drilling rod (3) on top and at the bottom of the cylinder in which the striker piston moves. It is desirable to adjust the frequency of the percussion apparatus with the pulse generator (9), the adjustment of the frequency of the pulse generator (9) is effected automatically and depends on the feed conditions of the drilling. To move the percussion apparatus (4) a hydraulic means is used.
Patent EP-0012988-A1 (EP)
Inventor: REMY DAVID C
IPC: C07D211/70
Filed: 1979-12-18
Abstract: A levorotatory or dextrorotatory enantiomer of a compound of the structural formula
     or pharmaceutically acceptable salt thereof, wherein X. is bromo or chloro; R is hydrogen, fluoro or lower alkyl, R 1  is methyl or cyclopropylmethyl when X. is bromo, and R is cyclopropylmethyl when X is chloro. A process for their preparation and antipsychotic compositions containing them.
Patent EP-0010019-A1 (EP)
Inventor: MULOT GEORGES
IPC: B60G17/02
Filed: 1979-09-14
Abstract: Suspension mechanism allowing an easy levelling of parked trailers without any lifting or wedging. This mechanism incorporated in the suspension of these vehicles makes it possible, on the one hand, to level these transversely by simultaneously raising one wheel (1) and lowering the other (2), thus making it possible to correct the attitude of the vehicle, and, on the other hand, to return the trailer to rolling conditions, the position of the suspension elements (8, 9; 23, 24; 42, 43) being ensured by locking mechanisms (31; 60, 61) working jointly with those necessary for the levelling. This mechanism can be used for most types of suspension in various forms    - torsion-bar suspension (8, 9)    - rubber-based suspension (23, 24)    - spring suspension (42, 43). <IMAGE>
Patent EP-0012088-A1 (EP)
Title: Procédé et dispositif de traitement de pieds de bovidés
Inventor: TOURNIER CLAUDE
IPC: A22C17/04
Filed: 1979-12-03
Abstract: Après avoir désaboté les pieds et en avoir enlevé les ergots, on effectue leur désossage et leur écorchage, à la suite de quoi on échaude les charnures ou les peaux obtenues séparées des parties osseuses et on les dépile. Dans un dispositif comprenant à cet effet des postes de lavage (2), d'échaudage (13), de dépilage (14) et de désossage (12), le poste de désossage (12) ou écorchage est disposé avant le poste d'échaudage (13).
Patent EP-0009484-A1 (EP)
Inventor: MESSINA GENE
IPC: A63F9/00
Filed: 1979-07-16
Abstract: Un labyrinthe forme de deux conducteurs (210, 211) delimitant le labyrinthe est parcouru par une baguette conductrice controlee par l'utilisateur. Pour modifier la difficulte du parcours on peut modifier la distance separant les deux conducteurs ou la dimension de la baguette, ou encore il peut etre propose a l'utilisateur d'observer le parcours indirectement dans un miroir. Dans ce dernier cas un couvercle est positionne pour interrompre la vision directe du chemin. Le couvercle peut etre opaque ou en materiau polarisant et le chemin du labyrinthe correctement illumine par la lumiere ou la lumiere a polarisation croisee. Ainsi le couvercle peut etre rendu opaque ou transparent a volonte. Une alarme audible et/ou un compteur numerique (205) peut etre insere dans le circuit de la baguette pour indiquer le contact avec les conducteurs definissant le chemin. Des planches interchangeables (108) simulant des environnements peuvent etre incorporees autour du chemin.
Patent EP-0013906-A1 (EP)
Inventor: KRIST OTTO
IPC: C23D5/00
Filed: 1980-01-10
Abstract: 1. A metal article with a porous coating consisting of a lead-free alkali metal borosilicate glaze matrix wetting the metal substrate and metal particles dispersed in the matrix, characterized in that, in a a) closed pored b) alkali metal borosilicate glaze matrix with the following composition SiO2  45-55 % by weight B2 O3  12-18 % by weight Al2 O3  0-5 % by weight alkali metal oxides 14-20 % by weight alkaline earth metal oxides 4-10 % by weight TiO2  and/or ZrO2  1-8 % by weight CoO, NiO and/or CuO 1-5 % by weight F 0-5 % by weight, c) 5 to 35 % by weight of partially oxidized aluminium particles or particles of an aluminium-copper alloy and d) 10 to 40 % by weight of particles of at least one temperature resistant inorganic oxidic material which softens at elevated temperatures, based in each case on the coating, are dispersed.