baber/WOPTO huggingface dataset:
Patent EP-4290663-A1 (EP)
Inventor: CHEN ZONGHUI
IPC: H01M50/342
Filed: 2022-01-12
Abstract: Some embodiments of this application provide a battery, an electrical device, and a battery manufacturing method. The battery includes a plurality of battery cells, a fume collecting component, and an exhaust pipe. The battery cells include an explosion-proof valve. The fume collecting component is disposed on a side of the battery cells, the side on which the explosion-proof valve is disposed. The fume collecting component includes a fume collecting chamber. The fume collecting chamber is in fluid communication with a pressure relief port of the explosion-proof valve. The exhaust pipe is in fluid communication with the fume collecting chamber and is configured to guide a gas in the fume collecting chamber to a preset position. The electrical device includes the battery. In this application, the fume collecting component collects the gas flowing out through the explosion-proof valve, and the exhaust pipe expels the gas to a preset position, thereby implementing directional exhausting of fume and preventing the gas from diffusing to a passenger compartment to threaten personal safety of passengers.
Patent EP-4212424-A1 (EP)
Inventor: BUSSON PHILIPPE
IPC: B63B21/10
Filed: 2023-01-10
Abstract: La présente invention concerne un dispositif de connexion mécanique, conçu pour la connexion mécanique amovible des extrémités libres (L11, L21) de deux lignes offshore (L), avantageusement une ligne d'ancrage et une ligne messager.Le dispositif de connexion mécanique (1) comprend deux modules (2, 3) qui sont attachés avec une extrémité libre (L11, L21) des lignes offshore (L).Le dispositif de connexion mécanique (1) comprend des moyens de verrouillage 5 qui comportent un organe de manoeuvre (6), pour manoeuvrer les moyens de verrouillage (5) depuis une configuration verrouillée jusqu'à une configuration déverrouillée.L'organe de manoeuvre (6) est mobile entre deux positions selon un degré de liberté en translation (T) parallèle à l'axe longitudinal (1') des modules (2, 3) en état assemblé, de préférence dans un sens aval vers amont.
Patent EP-4215791-A1 (EP)
Title: Dispositif de raccordement de deux conduits à double paroi et canalisation d hydrogène comprenant ledit dispositif de raccordement
Inventor: LAVERNE JULIEN
IPC: F16L59/18
Filed: 2023-01-11
Abstract: L'invention a pour objet un dispositif de raccordement de conduits (28, 30) à double paroi comprenant un système de raccordement intérieur (40) reliant des premier et deuxième conduits intérieurs (32, 36) ainsi qu'un système raccordement extérieur comportant une première partie qui coopère avec un tronçon d'extrémité (T34) du premier conduit extérieur (34) et une deuxième partie qui coopère avec un tronçon d'extrémité (T38) du deuxième conduit extérieur (38), le système de raccordement extérieur (42) étant configuré de sorte qu'à une première température au moins l'une des première et deuxième parties exerce un effort de contact sur le tronçon d'extrémité (T34, T38) du premier ou deuxième conduit extérieur (34, 38) correspondant plus élevé qu'à une deuxième température supérieure à la première température afin de renforcer l'étanchéité notamment en cas de fuite d'hydrogène. L'invention a également pour objet une canalisation d'hydrogène comprenant au moins un tel dispositif de raccordement.
Patent EP-4221071-A1 (EP)
Inventor: LAMBERGER MARIO
IPC: H04L9/08
Filed: 2023-01-24
Abstract: Various embodiments relate to a system for provisioning a cryptographic device, including: a memory; a processor coupled to the memory, wherein the processor is further configured to: determine a maximum PQC private key size, maximum PQC public key size, and maximum PQC updater size of a plurality of post quantum cryptography algorithms; provision memory in the cryptographic device to store a PQC-update non-PQC private key, a secret PQC-update non-PQC public key, PQC private key, PQC public key, and PQC updater based upon the determined maximum PQC private key size, maximum PQC public key size, and maximum updater size; and provision the cryptographic device with the PQC-update non-PQC private key, the secret PQC-update non-PQC public key, a non-PQC secret key, a non-PQC public key, and non-PQC algorithm code configured to carry out non-PQC cryptographic algorithms.
Patent EP-4231491-A1 (EP)
Title: Überwachungssystem für energiespeicher
Inventor: PEPPEL TORSTEN
IPC: H02J7/00
Filed: 2023-02-17
Abstract: Die Aufgabe der Erfindung ist es daher, ein System zur Überwachung eines Energiespeichers mit einer Umgehungslösung fehlerhafter Komponenten des Energiespeichers zu schaffen.1. Überwachungssystem eines Energiespeichers, wobei der Energiespeicher zumindest ein Energiespeichermodul (1) mit in Serie geschalteten Energiespeicherzellen umfasst, wobei das zumindest eine Energiespeichermodul (1) eine Modulüberwachungseinheit (MMU) umfasst und das zumindest eine Energiespeichermodule (1) in einem Rack (2) anordbar ist oder das ein, zwei oder mehr Energiespeichermodule (1) zumindest ein Rack (2) bilden, wobei zumindest zwei oder mehr der Energiespeichermodule (1) in einem oder als Rack (2) in Serie geschalten sind und wobei das zumindest eine Rack (2) eine Racküberwachungseinheit (MCU) umfasst und die Modulüberwachungseinheit (MMU) des jeweiligen Energiespeichermoduls (1) mit der Racküberwachungseinheit (MCU) des zumindest einen Racks (1) verbunden ist und die Racküberwachungseinheit (MCU) mit einer Strangüberwachungseinheit (PCU) verbindbar oder verbunden ist und die Strangüberwachungseinheit (PCU) mit der Zentralüberwachungseinheit (CCU) verbunden ist oder dass die Racküberwachungseinheit (MCU) direkt mit einer Zentralüberwachungseinheit (CCU) verbindbar oder verbunden ist,dadurch gekennzeichnet,dass jeweils eines der Energiespeichermodule (1) eine Modulentladungseinheit (ME) oder eine Vielzahl von Energiespeichermodulen (1) gemeinsam eine Modulentladungseinheit (ME) oder die Energiespeichermodule (1) eines Racks gemeinsam eine Modulentladungseinheit (ME) als Rackentladungseinheit (RE) aufweist, wobei die jeweilige Modulentladungseinheit (ME) oder die Rackentladungseinheit (RE) mit der Racküberwachungseinheit (MCU) des Racks (2) oder einer weiteren Racküberwachungseinheit (MCUn) verbunden ist.
Patent EP-4246574-A1 (EP)
Title: Wiring substrate and display device including the same
Inventor: LEE DONG MIN
IPC: H01L25/075
Filed: 2023-03-10
Abstract: A display device includes a display area and a pad area on a side of the display area, a plurality of conductive layers on a first substrate in the display area and the pad area and comprising a wiring and a conductive pattern, a via layer on the plurality of conductive layers, a plurality of electrodes on the via layer in the display area and spaced apart from each other, and a light emitting element on at least one of the plurality of electrodes. At least one of the conductive layers includes a first metal layer, a second metal layer on the first metal layer, and a third metal layer on the second metal layer. The second metal layer includes copper (Cu), the third metal layer includes a copper alloy, and a grain size of the third metal layer is smaller than a grain size of the second metal layer.
Patent EP-4265286-A1 (EP)
Inventor: MOYNIHAN LAURENCE REDMOND
IPC: A61M5/315
Filed: 2023-04-21
Abstract: Safety apparatus (2) for a multi-dose syringe (4),wherein the multi-dose syringe (4) comprises:(i) a syringe barrel (6);(ii) a plunger (8) which operates in the syringe barrel (6);(iii) a dose scale (10) on the syringe barrel (6);(iv) screw threads (12) on the syringe barrel (6); and(v) a dose dial (14) which screws along the screw threads (12) for dialling an injection dose on the dose scale (10);wherein the safety apparatus (2) comprises:(vi) a body (16) for extending along the syringe barrel (6);(vii) a stopper member (18) which is at a first end portion (20) of the body (16) and which is for stopping depression of the plunger (8) in the syringe barrel (6); and(viii) a locating member (22) which is at a second end portion (24) of the body (16) and which is for locating against the dose dial (14);and wherein the safety apparatus (2) is such that:(ix) the safety apparatus (2) is securable in position on the multi-dose syringe (4) by screwing the dose dial (14) along the screw threads (12) such that the dose dial (14) tightens against the locating member (22) and thereby causes the stopper member (18) to engage the plunger (8) such as to stop the depression of the plunger (8) into the syringe barrel (6) and thereby to stop injection of a dose from the multi-dose syringe (4).
Patent EP-4302907-A1 (EP)
Title: Three-dimensional powder bed fusion additive manufacturing apparatus, three-dimensional powder bed fusion additive manufacturing method, and method for setting moving speed of recoater member in three-dimensional powder bed fusion additive manufacturing
Inventor: NARUSE TATSUO
IPC: B22F10/28
Filed: 2023-04-28
Abstract: Provided is a three-dimensional powder bed fusion additive manufacturing (PBF-AM) apparatus (1, 2) including a base plate (12), a regulating member (14) configured to level powder (100) supplied onto the base plate (12) by moving over the base plate (12) at a height position keeping a predetermined interval from a surface of the base plate (12) to form a powder layer (101), and a controller (20, 20') configured to control movement of the regulating member (14), in which an input unit (21) for inputting manufacturing data is included, and the controller (20, 20') causes the regulating member (14) to move at a moving speed based on the manufacturing data input from the input unit (21).
Patent EP-4276913-A1 (EP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KIM SUNGMIN
IPC: H01L29/423
Filed: 2023-05-02
Abstract: A semiconductor device includes an active fin extending in a first direction on an upper surface of a substrate, the active fin comprising a first fin portion and a second fin portion on the first fin portion; an isolation pattern between the first fin portion and the second fin portion; a gate structure intersecting the active fin and extending in a second direction intersecting the first direction; and source/drain regions in regions of the second fin portion on both sides of the gate structure, respectively; wherein the gate structure includes a gate electrode intersecting a region of the active fin and extending in the second direction, a pair of gate spacers extending in the second direction along both side surfaces of the gate electrode in the first direction and including the same material as a material of the isolation pattern, and a gate insulating layer between the gate electrode and the active fin.
Patent EP-4299549-A1 (EP)
Inventor: MAGNANT JEROME GEOFFREY
IPC: C04B37/00
Filed: 2023-05-05
Abstract: Methods for forming a unitary ceramic component (110) are provided. The method may include: positioning a braze reactant layer (104) in a contact area (106) between a first densified ceramic component (100) and a second densified ceramic component (102); positioning a pack material (108) around at least a portion of the first densified ceramic component (100) or the second densified ceramic component (102); positioning at least one infiltrate source in fluid communication with the braze reactant layer (104); and thereafter, heating the at least one infiltrate source, the pack material (108), the first densified ceramic component (100), and the second densified ceramic component (102) to a braze temperature that is at or above a melting point of at least one phase of the infiltrate composition such that at least one phase of infiltrate composition melts and flows into the braze reactant layer (104) and reacts with a ceramic precursor compound therein to form a ceramic material.
Patent EP-4283364-A1 (EP)
Inventor: BORRELLI OTTAVIO
IPC: G02B6/44
Filed: 2023-05-05
Abstract: The present disclosure provides a conduit clamp assembly with a conduit clamp body adapted to be engaged with a port of one or more ports of a fiber closure, a bracket mounted between the conduit clamp body and a base of the fiber closure, said bracket having a bracket base and an elongated structure and one or more screws that are adapted to couple the bracket to the conduit clamp body. The conduit clamp body has a fin that is circumferentially disposed on the conduit clamp body such that the fin allows insertion of a predefined length of the conduit clamp body into said port of one or more ports.
Patent EP-4290291-A1 (EP)
Title: Micro distance adjusting mechanism and microscope device
Inventor: CHEN CHANG-YU
IPC: G02B21/00
Filed: 2023-06-02
Abstract: A micro distance adjusting mechanism includes a first element having a first body, a second element having a second body, and a connection member. The first body has a first through hole on an optical route, and the second body has a second through hole on the optical route. The objective lens unit is telescoped in the first and second through holes. The first body and the second body are relative-movably connected, and the first and second bodies make a relative movement during the micro distance adjustment. The connection member is connected to the first body or the second body in an axial or radial direction. The relative movement includes a relative displacement and/or a relative rotation, the range of the relative rotation is less than 360 degrees, and the range of the micro distance adjustment is 0.1mm~3.5mm.
Patent EP-4309877-A1 (EP)
Title: Verfahren zum verhindern von ablagerungen an einer düsenplatte
Inventor: REINHARDT JONAS
IPC: B29C64/112
Filed: 2023-07-12
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Verhindern von Ablagerungen einer Druckflüssigkeit an einer Düsenplatte (101) eines Druckkopfes innerhalb eines 3D-Druckers (100), mit dem Schritt eines Erhöhens eines Sättigungsgrades einer Trägerflüssigkeit (103) der Druckflüssigkeit in der Luft vor der Düsenplatte (101).
Patent EP-4311987-A1 (EP)
Title: Two-stage compressor having variable speed first stage
Inventor: CAMBIO MATTHEW
IPC: F25B1/10
Filed: 2023-07-27
Abstract: A compressor driven by a variable-frequency drive (VFD) is provided to supplement operation of another compressor of a heating, ventilation, air conditioning, and refrigeration (HVACR) system, such as heat pump operations at low ambient temperatures. The VFD is controlled to provide efficient pressure ratios for each compressor of the HVACR system when the compressor driven by the VFD is used to supplement the other compressor. The compressor driven by the VFD can be included as a built-in compressor of the HVACR system or added subsequently as part of a booster package.
Patent EP-0001219-A1 (EP)
Inventor: BURKART KLAUS
IPC: B23K35/00
Filed: 1978-08-24
Abstract: Zum mittelbaren Verbinden zweier Teile werden auf die Verbindungsflächen im Vakuum Metallauflagen aufgebracht und anschließend diese Metallauflagen im Vakuum miteinander verschweißt. Gemäß der Erfindung wird vor dem Aufbringen der Metallauflagen auf mindestens eine der Verbindungsflächen eine Zwischenschicht eines bleifreien Glases aufgebracht.
Patent EP-0001441-A1 (EP)
Inventor: ROSS JOSEPH A
IPC: G01C11/00
Filed: 1978-10-02
Abstract: In a method for defining the spatial location of points comprising an object surface, radiant energy is projected onto the object (10) in successive steps with the energy projected in each step having a unique change in intensity with distance along an axis (TA) extending transversely of the projection field. The spatial locations of surface points (P 1 , P 2 , P 3 , P 4 ) are derived by comparison of reflected intensity information derived from records (20) of the object so irradiated and predetermined patterns derived in accordance with the intensity changes with transverse distance in the respective energy projections.
Patent EP-0002005-A1 (EP)
Inventor: RODY JEAN DR
IPC: C08G63/00
Filed: 1978-11-02
Abstract: Eine Endgruppenblockierung von als Lichtschutzmittel verwendbaren Kondensation- und Additionspolymeren, deren wiederkehrende Struktureinheit einen Polyalkylpiperidinrest der Formel <IMAGE> enthält oder durch eine Polyalkylpiperidin-Seitengruppe der Formel <IMAGE> substituiert ist, worin R Wasserstoff oder Alkyl mit 1-5 C-Atomen und R' Wasserstoff, Alkyl mit 1-12 C-Atomen, Alkenyl mit 3-8 C-Atomen, Alkinyl mit 3-6 C-Atomen, Aralkyl mit 7-12 C-Atomen, Alkanoyl mit 1-8 C-Atomen oder Alkenoyl mit 3-5 C-Atomen bedeutet, geschieht dadurch, daß man während der Herstellung des Polymeren eine monofunktionelle Verbindung zusetzt oder daß man das fertige Polymeren mit einer monofunktionellem Verbindungen umsetzt. Beispiele für monofunktionelle Verbindungen sind Monocarbonsäuren, Monoalkohole, Monoamine oder Monoisocyanate. Durch die Endgruppenblockierung werden die polymeren Lichtschutzmittel stabiler.
Patent EP-0007946-A1 (EP)
Inventor: BIEBERICH PAUL
IPC: B21C3/06
Filed: 1979-05-04
Abstract: Autrefois, les filieres composees d'ebauches ayant un agregat polycristallin de noyaux de diamants synthetiques etaient assemblees par retrecissement dans la moulure. Un tel montage de l'ebauche demandait beaucoup de main-d'oeuvre specialisee et il en resultait une casse excessive du noyau de diamant synthetique. En consequence, il a ete preferable de produire une filiere utilisant un materiau synthetique dur et resistant a l'usure et d'adopter une methode de production d'une telle filiere qui elimine l'ajustage par retrecissement de l'ebauche dans la moulure. Selon la methode, on produit une filiere (10) en menageant une cavite (18) dans une moulure (12) ayant un havage (22) adjacent au fond (20), en deposant une premiere couche (51) de poudre metallique dans la cavite (18), en placant sur la premiere couche (51) une ebauche metallique (38) ayant un noyau (40) compose d'un materiau synthetique dur et resistant a l'usure, et en deposant une seconde couche (54) de poudre metallique dans la cavite recouvrant la premiere couche (51) et l'ebauche (38). Un bouchon cylindrique (24), ayant une cavite a une extremite, est insere dans la cavite (18) de la moulure avec un ajustement serre et une pression est appliquee de l'autre cote dudit bouchon (24) pour comprimer ainsi les couches de poudre metallique. La moulure (12) est portee a une temperature suffisamment elevee pour fondre la poudre metallique mais inferieure a la temperature de degradation thermique du noyau (40) pour former ainsi un corps de metal fondu qui encapsule l'ebauche (38). La moulure (12) est refroidie pour solidifier le corps metallique et fixer ainsi le bouchon (24) et l'ebauche (38) dans la cavite (18) de la moulure.
Patent EP-0004034-A1 (EP)
Inventor: NOJIRI AKIO
IPC: C08L51/02
Filed: 1979-03-01
Abstract: A method of crosslinking poly-a-olefin series resins, comprising the steps of subjecting a resin composition to graft reaction under a volume ratio of oxygen to the resin composition set at less than 0.1 and at temperatures ranging between the thermal decomposition temperature of the radical generating agent and 230°C, said composition comprising at least one kind of poly-a-olefin series resin of polypropylene series resin, poly(butene-1) series resin or poly(4-methyl pentene-1) series resin; a radical generating agent of dibenzoyl peroxide or t-butyl perbenzoate; and a silane compound having the general formula of RR'SiY 2 , where 'R' is a monovalent olefinically unsaturated hydrocarbon group or hydrocarbonoxy group, 'Y' is an organic group capable of hydrolysis, and 'R" is a monovalent hydrocarbon group except aliphatic unsaturated hydrocarbon groups, or the group 'Y' or 'R' defined above, and bringing the resultant graft polymer into contact with water so as to cause crosslinking reaction under the action of a silanol condensation catalyst added to the reaction system before or after the graft reaction step.
Patent EP-0007486-A1 (EP)
Title: Composés oxygénés dérivant du tricyclo(6.2.1.0)undécane, leur utilisation à titre d'ingrédients parfumants respectivement aromatisants, et compositions contenant lesdits composés
Inventor: SKORIANETZ WERNER
IPC: A23L27/20
Filed: 1979-07-04
Abstract: Composés tricycliques oxygénés de formule <IMAGE> possédant une simple ou double liaison dans la position indiquée par les pointillés et dans laquelle le symbole R représente un atome d'hydrogène ou un radical acyle dérivant d'un acide carboxylique saturé ou insaturé contenant de 1 à 6 atomes de carbone, et leur utilisation à titre d'ingrédients parfumants, respectivement aromatisants. Lesdits composés permettent notamment de développer des notes olfactives de type boisé, vert, ambré ou aromatique.
Patent EP-0014374-A1 (EP)
Inventor: VANDENBOSSCHE CHRIS DIPL-CHEM
IPC: G01N27/26
Filed: 1980-01-22
Abstract: Verfahren bei dem das Titriermittel einer Badprobe in konstanten Volumeinheiten ΔVR) zugegeben wird, nach jeder Titriermittelzugabe ein Meßwert gebildet wird und nach jeder Meßwertbildung die Differenz (Potentialschritt) mitdem vorhergehenden Wert gebildet wird und zur Errechnung des Endpunktes (VE) die drei unmittelbar hintereinander folgenden größten Potentiaischritte (Δ0, Δ1, Δ2) herangezogen sind. Gemäß der Erfindung erfolgt die Zufuhr des Titriermittels bis zu einem vorgegebenen pH-Wert (K) kontinuierlich und danach schrittweise, wobei nach jeder einzelnen Titriermittelzugabe (ΔVR) zur Stabilisierung eine konstante Ruhezeit eingelegt wird, bevor das Meßsignal erfaßt wird.
Patent EP-0014482-A1 (EP)
Inventor: SHAWL EDWARD THOMAS
IPC: C07C67/00
Filed: 1980-02-12
Abstract: Diphenylmethane dicarbamates and polymethylene polyphenyl carbamate homologs and derivatives of these compounds are produced by the condensation of N-aryl carbamic acid esters, such as ethylphenylcarbamate, with a carbonyl compound selected from formaldehyde, para-formaldehyde or trioxane at a temperature of between about ambient and 170°C. in the presence of a Lewis acid intercalated in graphite and optionally in the presence of an inert solvent.
Patent EP-0022178-A1 (EP)
Inventor: LEITGEB PAUL DR
IPC: B01D53/02
Filed: 1980-06-04
Abstract: Dieses zyklische Adsorptionsverfahren dient zum Zerlegen oder Reinigen eines Gasgemisches. Dabei beruht die Trennwirkung des Adsorptionsmittels auf unterschiedlichen Adsorptionsgeschwindigkeiten der einzelnen Komponenten. Ein Adsorptionszyklus besteht aus einer Adsorptionsphase und einer anschließenden Regenerationsphase. Bei verringertem oder erhöhtem Produktgasbedarf werden die Adsorptionsphasen mit längerer bzw. kürzerer Dauer und verringerter bzw. erhöhter Durchströmgeschwindigkeit betrieben. Das Verfahren kann beispielsweise zur Zerlegung von Luft mit Hilfe von Kohlenstoff-Molekularsieben verwendet werden.
Patent EP-0029613-A1 (EP)
Inventor: PIPPA ROBERTO DR
IPC: C08C1/15
Filed: 1980-11-27
Abstract: Process for the agglomeration of rubbery polymer latexes, which consists in admixing to the latex to be agglomerated another latex containing:… (1) a polymer, different from that present in the latex to be agglomerated and less lipophilic than this latter, selected from (a) homopolymers of alkyl acrylates and methacrylates in which the alkyl has from 1 to 12 carbon atoms, and (b) copolymers of ethylenically unsaturated monomers capable of forming water insoluble homopolymers, and… (2) a non-ionic surfactant consisting of an addition product of ethylene oxide.… The agglomerating latex is added in quantities corresponding to 0.1 - 20 parts by weight of solid polymer and to 0.0001-0.2 parts by weight of surfactant per 100 parts by weight of the rubbery polymer present in the latex to be agglomerated. …<??>A particular application to the production of ABS resins.