Abrégé

The invention relates to a regenerator of temperature comprising a plurality of elastomeric material tubes, at least one actuator, a first and a second boxes, each having a bottom with a plurality of holes therein, their respective bottoms facing each other, each hole of the first box being in fluid communication with a hole of the second box by means of one tube, at least one of the first or second boxes being translatable by the actuator so that elastomeric material tubes undergo successively stretching and release conditions, at least one of the first or second boxes having means for sucking into said box and then discharging from said box the fluid flowing through the tubes.

Classes IPC  ?

• F25B 21/00 - Machines, installations ou systèmes utilisant des effets électriques ou magnétiques

Abrégé

An overcurrent protection device for a circuit to be monitored, having at least one trigger unit, which is configured for an interruption of the circuit in at least one trigger situation and which includes at least one conductor section which is configured for a conduction of a current to be monitored, at least one conductive trigger element, which includes at least one thermo magnetically-shiftable material configured for a magnetic property change in dependence on the temperature induced by a current that flows through the conductor section, a conductive magnetic module, a conductive magnetic core, the conductive magnetic module being movable between a first position faced against the conductive trigger element permitting the conduction of the current through the conductor section and a second position faced against said conductive magnetic core breaking the conduction of the current through the conductor section.

Classes IPC  ?

• H01H 71/14 - Mécanismes électrothermiques
• H01H 71/24 - Mécanismes électromagnétiques
• H01H 71/32 - Mécanismes électromagnétiques comportant un organe à magnétisation permanente
• H01H 71/40 - Mécanismes électrothermiques et électromagnétiques combinés

Abrégé

The present invention relates to a method and a device for controlling a mesh communication network for executing tasks relating to stateless functions, the mesh communication network comprising gateway nodes and loT nodes. The method groups (110) the loT nodes into computing units, and selects (120) a resource manager gateway which selects (130) one compute orchestrator node per computing unit. The method computes (170) a response to a request by a majority vote based on intermediate responses collected (160) by the loT nodes of a computing unit. The final response is then transmitted (180) by the compute orchestrator node to the resource manager gateway which transmits (190) the response to a user that sent the request.

Classes IPC  ?

• H04L 41/0816 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant une adaptation, p. ex. en réponse aux événements dans le réseau
• G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuéesArchitectures de systèmes de bases de données distribuées à cet effet
• G06N 3/045 - Combinaisons de réseaux
• G16Y 30/00 - Infrastructure de l’IdO
• G16Y 40/30 - Commande
• H04L 41/044 - Architectures ou dispositions de gestion de réseau comprenant des structures de gestion hiérarchisées
• H04L 41/00 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance

Abrégé

A polyester comprises ethylene 2,5 furandicarboxylate units and diethylene glycol units, the polyester having a melting temperature Tf of greater than or equal to 225° C., an intrinsic viscosity of greater than or equal to 0.65 dL/g, and in which the amount of diethylene glycol unit, denoted DEG, is less than 4 mol % and the quantity of ester functions in chain end situations is less than 100 meq/kg. A process for producing the polyester is disclosed.

Classes IPC  ?

• C08G 63/672 - Acides dicarboxyliques et composés dihydroxylés
• C08G 63/85 - Germanium, étain, plomb, arsenic, antimoine, bismuth, titane, zirconium, hafnium, vanadium, niobium, tantale ou leurs composés

Abrégé

The invention relates to a regenerator of temperature comprising a plurality of elastomeric material tubes (1), at least one actuator (23, 33), a first (2) and a second (3) boxes, each having a bottom (20, 30) with a plurality of holes therein, their respective bottoms facing each other, each hole of the first (2) box being in fluid communication with a hole of the second (3) box by means of one tube, at least one of the first or second boxes being translatable by the actuator so that elastomeric material tubes undergo successively stretching and release conditions, at least one of the first or second boxes having means (35, 53) for sucking into said box and then discharging from said box the fluid flowing through the tubes. The invention relates also to a heat pump including such a regenerator and a method of implementing thereof.

Classes IPC  ?

• F25B 23/00 - Machines, installations ou systèmes ayant un seul principe de fonctionnement non compris dans les groupes , p. ex. utilisant l'effet de radiation sélective

Abrégé

The present invention concerns an overcurrent protection device for a circuit to be monitored, having at least one trigger unit, which is configured for an interruption of the circuit in at least one trigger situation and which comprises at least one conductor section (40) which is configured for a conduction of a current to be monitored, at least one conductive trigger element (30, 31, 32), which comprises at least one thermo magnetically-shiftable material configured for a magnetic property change in dependence on the temperature induced by a current that flows through the conductor section, a conductive magnetic module (20, 21), a conductive magnetic core (10), said conductive magnetic module being movable between a first position faced against said conductive trigger element permitting the conduction of the current through the conductor section and a second position faced against said conductive magnetic core breaking the conduction of the current through the conductor section.

Classes IPC  ?

• H01H 71/14 - Mécanismes électrothermiques
• H01H 71/24 - Mécanismes électromagnétiques
• H01H 71/32 - Mécanismes électromagnétiques comportant un organe à magnétisation permanente
• H01H 71/40 - Mécanismes électrothermiques et électromagnétiques combinés

Abrégé

The invention relates to a polyester comprising ethylene 2,5-furandicarboxylate units and diethylene glycol units, said polyester having a melting temperature Tm of greater than or equal to 225°C and an intrinsic viscosity of greater than or equal to 0.65 dL/g, and in which the content of diethylene glycol (DEG) units is less than 4 mol% and the amount of ester functions located at the chain end is less than 100 meq/kg, and also to a method for producing polyester.

Classes IPC  ?

• C08G 63/181 - Acides contenant des cycles aromatiques
• C08G 63/672 - Acides dicarboxyliques et composés dihydroxylés
• C08G 63/78 - Procédés de préparation
• C08G 63/80 - Polycondensation à l'état solide
• C08G 63/82 - Procédés de préparation caractérisés par le catalyseur utilisé
• C08G 63/88 - Traitement de post-polymérisation

Abrégé

The present invention relates to a non covalent molecular structure comprising a carbon nanostructure and a pyrene based glycoconjugate (I) which is linked to the said carbon nanostructure by a non covalent link, the said glycoconjugate (I) having the formula : wherein B is a group which is present on any of the ten carbon atoms of the pyrene structure represented in ( I ) susceptible to bear a substituent, and is represented by the following group : -(CH2)n-CO-NH-A, wherein n is an integer from 1 to 9, A is a group of formula : The present invention also relates to an electronic device comprising the said non covalent molecular structure, and to the use of this device for the detection of a lectin involved in bacterial or viral infections. Thus the invention also relates to a method for detecting the presence of a lectin in a sample to be analysed.

Classes IPC  ?

• G01N 27/414 - Transistors à effet de champ sensibles aux ions ou chimiques, c.-à-d. ISFETS ou CHEMFETS
• B82Y 5/00 - Nanobiotechnologie ou nanomédecine, p. ex. génie protéique ou administration de médicaments
• G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
• C07H 15/26 - Radicaux acycliques ou carbocycliques substitués par des hétérocycles