baber/WOPTO huggingface dataset:
Patent EP-4317244-A1 (EP)
Title: Branched poly(3-hydroxypropionic acid) polymer, and method for preparation thereof
Inventor: LEE YEONJU
IPC: C08G63/06
Filed: 2022-05-06
Abstract: A novel branched poly(3-hydroxypropionic acid)polymer and a method for preparation thereof according to the present disclosure can effectively prepare a polymer that achieves excellent production yield while maintaining the intrinsic physical properties of poly(3-hydroxypropionic acid).
Patent EP-4209536-A1 (EP)
Title: Super absorbent polymer and preparation method therefor
Inventor: MOON HYERAN
IPC: C08J3/24
Filed: 2022-08-19
Abstract: Provided are a superabsorbent polymer and a method of preparing the same, more particularly, a superabsorbent polymer capable of exhibiting an improved bacterial growth-inhibitory property without deterioration in a water retention capacity of the superabsorbent polymer, and a method of preparing the same.
Patent EP-4224604-A1 (EP)
Inventor: PARK JIN-YONG
IPC: H01M50/211
Filed: 2022-09-06
Abstract: According to the present disclosure, there may be provided a cell assembly including a plurality of cell banks each having one or at least two stacked pouch-type battery cells and arranged in a line with each other; a bridge bus bar unit disposed between the plurality of cell banks and electrically connecting the cell banks; and a cell cover partially surrounding and supporting a cell unit comprising the plurality of cell banks and the bridge bus bar unit. Also, there may be provided a battery pack including the cell assemblies, a pack tray on which the cell assemblies are seated, and a pack cover configured to cover the cell assemblies.
Patent EP-4318732-A1 (EP)
Inventor: KIM HAK SOON
IPC: H01M10/42
Filed: 2022-12-16
Abstract: The present invention relates to a battery pack assembly having a shock absorption function and an apparatus and method for manufacturing the same, and more particularly to a battery pack assembly having a shock absorption member capable of protecting a battery pack from shock and an apparatus and method for manufacturing the same.
Patent EP-4276936-A1 (EP)
Title: Lithium-ion battery, battery module, battery pack, and electric apparatus
Inventor: SUN XIN
IPC: H01M4/133
Filed: 2022-01-28
Abstract: The present application provides a lithium-ion battery. The discharge negative capacity/discharge positive capacity of the lithium-ion battery is less than 1, and the lithium-ion battery comprises a laminated composite negative electrode, which negative electrode comprises a current collector, and a lithiophilic layer, a main body layer and lithiophobic layer, which are sequentially arranged upwards along the current collector. The lithium-ion battery of the present application can effectively reduce the formation of lithium dendrites, thereby achieving a high energy density and improved cycle stability and safety. The present application further provides a battery module, a battery pack and an electric apparatus, which include the lithium-ion battery of the present application.
Patent EP-4212134-A1 (EP)
Inventor: FISCHER FRANZ
IPC: A61F5/01
Filed: 2023-01-09
Abstract: Fußgelenk-Orthese (10) zur Begrenzung eines Bewegungsumfangs im Fußknöchelgelenk eines menschlichen Fußes und/oder zur mechanischen Stabilisierung des Bänderapparats im Fußknöchelgelenk, umfassend mindestens zwei gelenkig miteinander verbundene Teilabschnitte (12, 18), wobei der untere Teilabschnitt (12) einer Lateralseite des zu stabilisierenden Fußes zuordenbar ist und der obere Teilabschnitt (18) einer Lateralseite des Unterschenkels oberhalb des Knöchelgelenks des Fußes zuordenbar ist. Beide Teilabschnitte sind mittels eines in Nähe des Knöchelgelenks befindlichen, spielbehafteten Gelenks (26) beweglich miteinander verbunden. Proximal beabstandet zum Gelenk ist ein Führungselement (28) zur Winkel- und/oder Wegbegrenzung der Beweglichkeit und Verschwenkbarkeit der oberen und unteren Teilabschnitte gegeneinander angeordnet, wobei das Gelenk jeweils die maximalen Schwenkwinkel sowohl bei einer Dorsalextension als auch bei einer Plantarflexion auf definierte Grenzwinkel einschränkt bzw. begrenzt. Das Gelenk kann wahlweise auch einen Supinationswinkel sowie einen Pronationswinkel im Fußgelenk durch Einschränkung der Anstellwinkel zwischen oberem und unterem Teilabschnitt begrenzen.
Patent EP-4231542-A1 (EP)
Inventor: DALSGAAARD LARS
IPC: H04B7/06
Filed: 2023-01-12
Abstract: Systems, methods, apparatuses, and computer program products for enhanced beam switching. A method may include informing a network element about a user equipment type and capability in beam switching from a source beam to a target beam. The method may further include receiving a request from the network element to switch from the source beam to the target beam. The method may also include based on the user equipment type and capability, receiving a reference signal for timing adjustment with the target beam. In addition, the method may include switching from the source beam to the target beam. Further, the method may include adjusting the time or frequency tracking of the target beam after the switching based the reference signal.
Patent EP-4219334-A1 (EP)
Inventor: SCHERER STEPHAN
IPC: B65D55/02
Filed: 2017-05-23
Abstract: A closure (1) for sealingly closing a neck opening of a container, the closure (1) comprising a top wall (4) and an annular side wall (5) depending from the top wall (4). The top wall (4) comprising an abutment (6, 65) depending therefrom and including a plurality of projections (65) spaced circumferentially about the top wall (4) which together provide a composite abutment surface (66) for abutting against a top surface (13) of the container neck (11). The side wall (5) comprising threads (50) including two or more turns (51, 52, 53) each having a plurality of interruptions (56) to form axial venting passages, wherein one of the turns (51, 52, 53) includes an uninterrupted portion (55) aligned axially with an interruption (56) in another of the turns (51, 52, 53).
Patent EP-4283398-A1 (EP)
Inventor: CHEN HAO JAN
IPC: G03B30/00
Filed: 2023-03-27
Abstract: A light pass aperture module (110, 110', 110"), in order along a central axis (CA), includes a blade assembly (111) and a cap (112, 112', 112"). The blade assembly (111) includes a plurality of blades (111a, 111b). The blades form a light pass aperture (100), and the light pass aperture (100) is variable in size with the central axis as a center. The cap (112, 112', 112") covers the blade assembly (111). The cap (112, 112', 112") has a through hole (112a), and the through hole (112a) is disposed corresponding to the light pass aperture (100). The cap (112, 112', 112") includes a surface level down structure (112b, 112b'). The surface level down structure (112b,112b') is disposed corresponding to one of the blades (111a, 111b), and the surface level down structure (112b,112b') is closer to the one blade (111a, 111b) than the through hole (112a).
Patent EP-4220307-A1 (EP)
Inventor: MURAKAMI RYUTA
IPC: G03G21/18
Filed: 2017-06-14
Abstract: To provide a structure for the process cartridge for receiving input of driving force from outside thereof. 
     The main assembly of the electrophotographic image forming apparatus includes a driving output member provided with an output gear portion and an output coupling portion. The process cartridge that can be mounted to and dismounted from the main assembly of the electrophotographic image forming apparatus includes a photosensitive member, an input coupling portion provided at the end of the photosensitive member and capable of coupling with the output coupling portion, and an input gear portion capable of meshing with the output gear portion.
Patent EP-4261690-A1 (EP)
Title: Early warning mechanism on database management system workload
Inventor: SAVOLAINEN JANI K
IPC: G06F11/34
Filed: 2023-04-11
Abstract: The present invention relates to a method for determining early warning on workload in a database system. The method comprises collecting periodically data samples concerning a plurality of performance counters and determining periodically one or more data points representing a statistical characteristic of said data samples over a first time period. Based on a plurality of said data points, trend points for each of a plurality of performance counter components are determined, said trend points representing a statistical characteristic determined on basis of the respective data points. Each performance counter component's current trend, determined based on the trend points over a second time period, is compared to a determined baseline trend of the same performance counter component. Any significant deviations determined based on comparisons of the current trends and the baseline trends are classified into severity classes, and an early warning of a possible future problem in the DBMS system is given based on number of said deviations of performance counter components concerning any single performance counter being categorized into at least one of said severity classes.
Patent EP-4262141-A1 (EP)
Inventor: BOUDGUIGA AYMEN
IPC: H04L9/14
Filed: 2023-04-13
Abstract: La présente invention concerne une méthode d'interrogation confidentielle de la présence d'un enregistrement dans une base de données hébergée par un serveur, lesdits enregistrements étant stockés dans la base de données sous forme d'empreintes numériques, chaque empreinte numérique étant obtenue par hachage d'un enregistrement au moyen d'une fonction de hachage publique. Les empreintes sont masquées au moyen d'un chiffrement par flot à partir d'une clé symétrique d'un premier utilisateur. Le premier utilisateur peut accorder à un second utilisateur l'autorisation d'interroger la base de données en transmettant au serveur les masques inverses des différentes lignes, chiffrés par la clé publique d'un cryptosystème homomorphe additif du second utilisateur. Les lignes de la base de données sont démasquées (325) dans le domaine homomorphe et le second utilisateur transmet une requête chiffrée (340) pour interroger la base selon un protocole PIR. Le second utilisateur peut alors déchiffrer (350) la réponse du serveur à l'aide de la clé privée de son cryptosystème homomorphe et déterminer (360) si l'empreinte de l'enregistrement recherché est présente ou non dans la réponse ainsi déchiffrée.
Patent EP-4273954-A1 (EP)
Inventor: PARK SUN MIN
IPC: H01M4/13
Filed: 2023-04-25
Abstract: Provided are an electrode comprising a coated portion that is coated with an active material; an uncoated portion that is not coated with the active material; and at least one selected from the group consisting of a first straight section formed by cutting out a part of the boundary region between the coated portion and the uncoated portion and a second straight section formed by cutting out an edge of the coated portion; an electrode assembly comprising the same; and a manufacturing method of the electrode assembly.
Patent EP-4309545-A1 (EP)
Title: Bürstenherstellungsmaschine
Inventor: GOLDMANN PHILIPP
IPC: A46D3/04
Filed: 2023-05-26
Abstract: Die Erfindung befasst sich mit Verbesserungen auf dem technischen Gebiet der Bürstenherstellungsmaschinen. Als technische Verbesserung wird eine Bürstenherstellungsmaschine (1) mit einer Spanntrommel (2) und zumindest einen Bearbeitungswerkzeug (3) vorgeschlagen. An der Spanntrommel (2) sind mehrere um eine Rotationsachse (R) der Spanntrommel (2) verteilt angeordnete Spannplätze (4) für Bürstenkörper (5) vorgesehen. Die Bürstenherstellungsmaschine (1) weist wenigstens ein bewegbares Halteelement (6) auf, das dazu eingerichtet ist, einen freien Abschnitt (7) eines Bürstenkörpers (5), der an einem Spannplatz (4) der Spanntrommel (2) aufgespannt ist, zumindest während einer Drehung der Spanntrommel (2) um ihre Rotationsachse (R) gegen dabei auf den freien Abschnitt (7) wirkende Fliehkräfte abzustützen. Um die Bearbeitung des an den Spannplatz (4) aufgespannten Bürstenkörpers (5) zu erleichtern, weist die Bürstenherstellungsmaschine (1) erfindungsgemäß einen Stellmechanismus (8) auf, der dazu eingerichtet ist, das zumindest eine Halteelement (6) bei in Bearbeitungsposition befindlichem Spannplatz (4) aus einer Haltestellung, in der es den Bürstenkörper (5) abstützt, in eine von dem Spannplatz (4) und dem Bürstenkörper (5) entfernte Bearbeitungsstellung zu bewegen.
Patent EP-4316914-A1 (EP)
Title: Center console system and assembly method
Inventor: ROSELLÓ ROIG NÚRIA
IPC: B60R7/04
Filed: 2023-07-31
Abstract: Center console system comprising a first anchoring piece (30) configured to be anchored to the floor of the passenger compartment and a structural body (10) defined by a front portion and a rear portion, wherein the front portion is configured to be fixed to the dashboard ( S), and wherein the first anchoring piece (30) and the rear portion of the structural body (10) comprise respective pivotal linkage means configured to be pivotally linked to each other, which allow the structural body (10) to pivot in its sagittal plane and, according to a pivoting movement, vertically displace the front portion of the structural body (10) for linking same with the dashboard (S).
Patent EP-4317624-A1 (EP)
Inventor: GERHARDS KATJA
IPC: E03D9/03
Filed: 2023-08-01
Abstract: Die Erfindung betrifft ein WC-Körbchen (1), umfassend mindestens eine Kavität (2) für die Aufnahme eines Hygieneprodukts (3), wobei die Kavität (2) von mindestens zwei Wandungsbereichen (4a, 4b) begrenzt ist, wobei jeder Wandungsbereich (4a, 4b) in einem ursprünglich ebenen, biegsamen Materialabschnitt (5a, 5b) ausgebildet ist und wobei in jedem Wandungsbereich (4a, 4b) schlitzförmige Einschnitte (6) derart angeordnet sind, dass zwischen den schlitzförmigen Einschnitten (6) liegende Materialstege (7) zur Ausbildung der Kavität (2) von dem Hygieneprodukt (3) aus dem jeweiligen Materialabschnitt (5a, 5b) herausdrückbar sind. Die Erfindung betrifft darüber hinaus einen zweidimensionalen Materialzuschnitt (9) zur Ausbildung eines solchen WC-Körbchens (1) sowie ein Verfahren zur Herstellung eines WC-Körbchens (1) aus einem derartigen Materialzuschnitt (9)
Patent EP-0001259-A1 (EP)
Inventor: HILLIS JAMES EDWARD
IPC: C07D301/12
Filed: 1978-09-14
Abstract: Process for preparing oxirane compounds by reacting a corresponding olefinic compound with a periodate having the formula MIO 4 , MH 4 IO 6  or M 2 H 3 IO 6 , orthe respective hydrates, and process for preparing an alkali metal monobasic or dibasic periodate, or mixture thereof, by reacting an alkali metal tribasic, tetrabasic or pentabasic periodate, or mixture thereof, with a substance having relative acidic value, pKa, of 3 to 16 at a temperature of 0°C to 350°C and a pressure of 1 to 100 atmospheres, the molar ratio of periodate to said substance being 1:1 to 1:1000.
Patent EP-0002948-A1 (EP)
Inventor: HAYGOOD JUAN CHARLES
IPC: E05B49/00
Filed: 1978-12-21
Abstract: A keyless locking and entry system for an automotive vehicle permits a plurality of operations to be achieved from outside the vehicle by one who is knowledgeable of predetermined digital codes. Functions such as unlocking the doors of the vehicle, opening the rear deck lid, opening a roof window, lowering the windows or programming the system with a user preferred digital access code are all performed by proper sequential operation of a digital keyboard mounted on the outside of the vehicle.
Patent EP-0006948-A1 (EP)
Title: Tige destinee a etre ancree dans le canal radiculaire d'une dent
Inventor: SPANG HERBERT
IPC: A61C5/50
Filed: 1979-05-22
Abstract: La tige (1) comprend une partie inferieure conique lisse (2) qui sert a la compression du materiau de remplissage de la racine lors de la mise en place de la tige. Cette partie inferieure est surmontee d'une autre partie conique pourvue d'un filetage effile (4) qui sert au vissage dans le canal radiculaire. La tige presente a sa partie superieure une tete (6) sur laquelle le materiau de la dent peut etre faconne et ancre. Les dimensions de la tige correspondant a celles des instruments normalises utilises pour l'agrandissement du canal radiculaire, de facon que la tige puisse etre introduite avec un faible jeu dans le canal agrandi.
Patent EP-0009129-A1 (EP)
Inventor: BILLER MAX
IPC: A61B5/00
Filed: 1979-08-22
Abstract: The invention relates to a device for the temperature-controlled heating of probes, especially of measured value receivers for transcutaneous oxygen determination, consisting of a probe, e.g. a receiver with measurement electrodes or the like, as well as an associated operating unit. Probes which are heated, for the measurement, to a temperature higher than the ambient temperature in general require not only the heating device but also separate temperature sensors with which a regulating quantity for the supply circuit in the operating unit (25) is generated. According to the invention, a measured value receiver (1) includes as probe a resistance path (23) with a defined, temperature-dependent electrical resistance (36), which at the same time fulfils the function of a heating and of a temperature sensor, in the operating unit (25) the value (R theta ) of the temperature-dependent resistance (36) of the resistance path (23) is compared with the value (Rs) of a predeterminable resistance (37) and the operating unit (25) gives a variable heating current, with which the temperature of the resistance path (23) and thus the value (R theta ) of the temperature-dependent resistance (36) is matched to the predetermined target value (Rs). Accordingly, a heating and regulation in the body temperature range by means of a direct current measurement bridge is possible. <IMAGE>
Patent EP-0016087-A1 (EP)
Title: Dispositif de sondage et interface pour tranches de circuits integres
Inventor: SCHWARTZ RODNEY EARL
IPC: G01R1/073
Filed: 1980-01-29
Abstract: Dispositif de sondage pour tester des tranches de circuits integres. Le dispositif de sondage comprend un support (3) qui possede une pluralite de parties metallisees (10) et une ouverture (12). Une pluralite de moyens de maintien en forme de "L" (16), ayant chacun une surface en bordure metallique et fine (18), sont couples aux parties metallisees du support de sorte qu'une partie des moyens de maintien s'etend dans l'ouverture. La surface plate (28) desdits moyens de maintien possede des configurations de conducteurs et de resistances (FIG. 7) pour la construction d'ensembles de circuits hybrides actifs et passifs utilises comme tampons, terminaisons, charges, et une interface generale entre le circuit a tester et l'appareil de test du circuit. Un element sonde en forme d'aiguille (20) est couple a une seconde surface de bords metallises (30) de chacun des moyens de maintien de telle maniere que leurs parties courbees s'etendent dans l'ouverture du support pour etablir le contact electrique avec la tranche de circuit placee a l'interieur, et couplee electriquement la tranche de circuit au support et ensuite a l'ensemble des circuits hybrides presents sur le support. Les circuits hybrides peuvent ensuite etre couples au support puis a l'appareil de test du circuit via la premiere surface de bordure metallisee decrite ci-dessus.
Patent EP-0016171-A1 (EP)
Title: Capteur d'energie solaire
Inventor: GROSSIN RICHARD JACQUES ALBERT
IPC: F24S10/55
Filed: 1980-03-25
Abstract: Le capteur qui est applicable, notamment, au chauffage et a la ventilation de locaux, comporte un passage ascendant (1) en forme de boitier plat limite d'un cote par une paroi transparente (2) destinee a etre exposee au rayonnement solaire et a l'oppose, par un fond opaque. Un corps d'echange (3), permeable a l'air, est place entre le fond et la paroi (2). Ce corps d'echange est combine a des moyens (15, 16, 17) qui creent une perte de charge regulierement repartie sur sa surface afin de repartir egalement le debit d'air sur ladite surface.
Patent EP-0020641-A1 (EP)
Inventor: KRON GERALD J
IPC: G09B9/10
Filed: 1980-05-20
Abstract: Systeme de siege simulateur d'acceleration pour fournir des indications a l'operateur d'un simulateur de vol dans lequel les sensations de deplacement associees aux forces dues a l'acceleration sont simulees par le deplacement d'une plaque de siege unique (62) possedant une paire de rampes passives d'appuis des cuisses (78) et la variation du degre de gonflement de fines vessies (82A, B) qui surmontent la plaque de siege. Des surfaces surelevees (80) peuvent etre prevues sur la plaque en dessous de la region de la tuberosite ischiale de l'operateur, afin d'augmenter l'etendue dynamique des effets d'acceleration percus. Une plaque dorsale (92) peut se deplacer en rapport avec la plaque de siege et une fine vessie (128) peut egalement y etre disposee. Des elements radiaux moteurs (108, 110) peuvent alors etre disposes a la partie inferieure de la plaque dorsale pour augmenter les indications de pression dans des zones choisies du dos de l'operateur.
Patent EP-0030662-A1 (EP)
Inventor: POPESCU-HAS D DR
IPC: C04B35/44
Filed: 1980-11-27
Abstract: 1. Refractory and insulation concrete mixtures which contain binders and refractory aggregates and which can be hardened in a hydrothermal manner, characterized in that they contain as binders a mixture of calcium hydroxides and aluminium hydroxides with a CaO:Al2 O3 molar ratio of 1,5:1 to 1:3.
Patent EP-0030737-A1 (EP)
Inventor: TSCHUK ROBERT
IPC: H01F27/40
Filed: 1980-12-17
Abstract: 1. A ballast for fluorescent lamps (3) having a core of the magnetic circuit constructed in a sleeve-like manner and layered in the direction of the longitudinal axis, having a coil (2) positioned in the core window, the height (H) of the core packet (1) being approximately half as large as the breadth (B) of the core packer (1), the breadth (b) of the central limb being approximately a quarter of the breadth (B) of the core packet (1) and the breadth of the side limbs and the height of the yoke parts being in each case approximately equal to an eighth of the breadth (B) of the core packet (1), characterized in that the breadth (B) of the core packet (1) is approximately equal to the diameter (D) of the fluorescent lamp, in that in an extension of the core packet (1) on at least one end face an isolation part (4) having a cross-section approximately equal to that of the core packet is positioned, and in that in this isolation part the components for the lamp, glow ignition (7), capacitor (8) for the glow ignition (7), temperature fuse (10) and suppression capacitor (9) are arranged, whereby there results an integrated ballast completed by the components, which ballast is securable in the carrier profile of the lamp.
Patent EP-0033009-A1 (EP)
Inventor: HIELM ODD W
IPC: B07B11/00
Filed: 1980-12-22
Abstract: In the treatment of chopped crops containing a mixture of grains or other seed, such as peas, beans, etc., and other plant components, the goods are introduced into a separating section (7) through which air flows, in a rotating drum, the temperature of the air entering a preliminary drier being regulated so that the superficial moisture of the goods is mainly removed before the goods are introduced into the separating section, as a result of which the grains can be removed without being damaged by prolonged overheating. The preliminary drier and the separating section consists of an integrated, rotating drum. Round the shell of the drum there is a discharge opening (33) or a series of discharge openings for the grains, and in the separating section there are members for feeding the grains back towards the grain discharge openings to the extent that they have passed the openings without being discharged. Alternatively a plurality of openings around the drum may be replaced by one continuous opening around the drum. Furthermore there are entrainment means for lifting up straw particles in the drum so that the separating work is facilitated. In the front end of the drum there is a discharge opening (83) for the straw particles.