baber/WOPTO huggingface dataset:
Patent EP-3962858-A1 (EP)
Inventor: THELLEFSEN MORTEN
IPC: C01B17/76
Filed: 2020-04-29
Abstract: The present invention relates to a process and a process plant for production of elemental sulfur from a feedstock gas comprising from 15 vol%, 20 vol%, 30 vol%, 40 vol% or 50 vol% to 99 vol% or 100 vol% H 2 S and a stream of sulfuric acid involving the steps of a. providing a Claus reaction furnace feed stream comprising an amount of said feedstock gas, an amount of sulfuric acid, an amount of oxygen and optionally an amount of fuel, wherein the amount of oxygen is substoichiometric with respect to the Claus reaction, b. directing said Claus reaction furnace feed stream to a reaction furnace operating at elevated temperature such as above 900°C, providing a Claus converter feed gas, c. cooling said Claus converter feed gas to provide a cooled Claus converter feed gas and optionally withdrawing elemental sulfur from the gas d. directing said cooled Claus converter feed gas to contact a material catalytically active in the Claus reaction, e. withdrawing a Claus tail gas and elemental sulfur, optionally by cooling the effluent from said material catalytically active in the Claus reaction, f. directing a stream comprising said Claus tail gas, oxygen and optionally a fuel as a feedstock gas to a means for sulfur oxidation, providing a SO 2  converter feed gas g. directing said SO 2  converter feed gas to contact a material catalytically active in SO 2  oxidation to SO 3 , providing an SO 3  rich gas, h. converting said SO 3  rich gas to concentrated sulfuric acid, either by absorption of SO 3  in sulfuric acid or by hydration of SO 3 , cooling and condensation of sulfuric acid, i. recycling at least a part of the produced sulfuric acid to the Claus reaction furnace, characterized by an amount of combustibles, in the Claus tail gas, being oxidized in the presence of a material catalytically active in sulfur oxidation, at an inlet temperature below 400°C, with the associated benefit of allowing the design and operation of a Claus tail gas sulfuric acid plant, with significant reduction in support fuel consumption and reduction in size and cost of SO 2  oxidation and sulfuric acid condensation steps.
Patent EP-3941372-A1 (EP)
Inventor: MARILLER ALAIN
IPC: A61B17/34
Filed: 2020-03-19
Abstract: The invention concerns an instrument, for a medical application, said instrument comprising a body (1), at least one needle, channel means (15) to bring a fluid to said at least one needle, and actuating means (6) for moving said at least one needle from a retracted position to an extended position by rotation of actuating means (6) with respect to the body.
Patent EP-3977034-A1 (EP)
Inventor: JENSEN JAN OSTENFELDT
IPC: F28D9/00
Filed: 2020-05-28
Abstract: The present invention relates to a dual media safety heat exchanger comprising a first medium chamber configured to allow a first medium flow through the first medium chamber, a second medium chamber configured to allow a second medium flow through the second medium chamber and an intermediate chamber arranged between the first medium chamber and the second medium chamber and being configured to separate the first medium chamber from the second medium chamber so that the first medium is prevented from being mixed with the second medium or vice versa in the circumstance of a leak within the safety heat exchanger. The first medium chamber, the second medium chamber and the intermediate chamber are arranged in a stacked manner, the first medium chamber having a first inlet and a first outlet, the second medium chamber having a second inlet and a second outlet, the first medium chamber, the second medium chamber and the intermediate chamber being defined by a plurality of chamber plates having a configuration, wherein the configuration of each chamber plate is substantially identical irrespective of which chamber it is part of. The invention also relates to a method for preparing a dual media safety heat exchanger.
Patent EP-3996561-A1 (EP)
Inventor: BYUN DA MI
IPC: A47J43/046
Filed: 2020-07-10
Abstract: L'invention concerne une machine (1) comprenant un réservoir (10) ayant une cavité (10') permettant de contenir et de traiter une substance alimentaire liquide, telle que du lait ou une substance à base de lait. Un outil d'agitation (15) est disposé dans la cavité (10') afin de conférer un effet mécanique à la substance alimentaire. Une base (20) soutient le réservoir (10). La base (20) présente une surface de préhension extérieure verticale (21) située sous le réservoir (10) et pouvant être saisie par une main humaine adulte de telle sorte que la base (20) avec le réservoir soutenu (10) peut être transportée et déplacée d'une seule main en saisissant la surface de préhension extérieure verticale (21). Le réservoir (10) s'étend horizontalement au-delà de la surface de préhension (21).
Patent EP-3990044-A1 (EP)
Inventor: TAO ZENGHONG
IPC: A61M/
Filed: 2020-06-25
Abstract: Systems and methods for providing a reinforced cannula for use in a blood pump assembly. The reinforced cannula comprises one or more thermoformed reinforced end portions. The thermoformed reinforced end portions may be stiffer than a medial portion of the cannula, allowing the medial portion of the cannula body to stretch and bend more readily than the cannula ends when the cannula is subject to an applied stress, reducing the stress and strain on the cannula ends.
Patent EP-3913082-A1 (EP)
Inventor: YASUDA MASATO
IPC: C22C38/60
Filed: 2020-01-16
Abstract: A method for manufacturing a grain-oriented electrical steel sheet includes: heating a steel slab having a prescribed chemical composition to lower than 1250 °C and subjecting the steel slab to hot rolling to obtain a hot-rolled steel sheet; performing hot-band annealing on the hot-rolled steel sheet; pickling the hot-rolled steel sheet which has been subjected to the hot-band annealing; subjecting the hot-rolled steel sheet which has been subjected to the pickling to cold rolling to obtain a cold-rolled steel sheet having a final sheet thickness d of 0.15 to 0.23 mm; performing a decarburization nitriding treatment including decarburization annealing and nitriding on the cold-rolled steel sheet; performing final annealing on the cold-rolled steel sheet which has been subjected to the decarburization nitriding treatment; and then applying a coating liquid for insulation coating formation to the cold-rolled steel sheet which has been subjected to the final annealing and baking the cold-rolled steel sheet. Sol. Al/N which is a mass ratio between Sol. Al and N in the steel slab and the final sheet thickness d satisfy a prescribed relational expression, the N content of the cold-rolled steel sheet which has been subjected to the decarburization nitriding treatment is 40 to 1000 ppm, and a decarburization annealing temperature in the decarburization annealing is lower than 1000 °C.
Patent EP-3911320-A1 (EP)
Inventor: VANKAYALAPATI HARIPRASAD
IPC: A61K31/44
Filed: 2020-01-15
Abstract: Phosphonate conjugates, preferably, bisphosphonate conjugates; methods of inhibiting Ron receptor tyrosine kinase and methods of treatment of bone destruction due to cancer or other conditions utilizing the provided phosphonate conjugates.
Patent EP-3916079-A1 (EP)
Inventor: YAMAMOTO YOSUKE
IPC: C08G18/81
Filed: 2020-01-21
Abstract: The present invention provides a cell adhesion sheet in which the adhesion of platelets is suppressed and the adhesion of cells is excellent. The cell adhesion sheet according to the embodiment of the present invention is formed of a composition containing a compound represented by Formula (1).
Patent EP-3999334-A1 (EP)
Inventor: SMITH ALLYSON
IPC: B32B27/32
Filed: 2020-05-29
Abstract: L'invention comprend un film de fracture pour sceller une membrane pelable sur un récipient comprenant une première couche de polyéthylène haute densité, une seconde couche de polybutène-1/éthylène-acétate de vinyle, la deuxième couche étant liée à la première couche, et une troisième couche d'acide éthylène-acrylique, la troisième couche étant liée à la deuxième couche.
Patent EP-3917573-A1 (EP)
Inventor: WANG SHUSHENG
IPC: A61K45/06
Filed: 2020-01-27
Abstract: La présente invention concerne des compositions à base de CRISPR et leurs procédés d'utilisation pour altérer ou favoriser l'angiogenèse chez un patient pour traiter des indications comprenant, entre autres, la croissance tumorale, la dégénérescence maculaire liée à l'âge et la métastase.
Patent EP-3922482-A1 (EP)
Inventor: YADA YUUJI
IPC: F16J15/10
Filed: 2020-02-03
Abstract: Provided is a vehicle power device and a generator-equipped wheel bearing device capable of separating internal spaces of the devices and preventing entry of moisture into the internal spaces, so that internal components can be kept normal. The vehicle power device includes: a wheel bearing; and an electric motor including a stator and a rotor. The vehicle power device includes a rotor casing that is a cover member covering the electric motor and a part of the wheel bearing, the part being located on an inboard side with respect to the hub flange (7), such that a separated space (Is) is defined inside the cover member. A seal member (Sc) configured to prevent entry of moisture from a press-fitting part where a hub bolt (13) is press-fitted into a bolt hole (7a) provided in the hub flange (7) is disposed near the press-fitting part. The hub flange (7) is formed with an annular groove (7b) coaxial with the hub bolt (13) in an area where a head (13a) of the hub bolt (13) comes into contact with an inboard-side surface of the hub flange, and the seal member (Sc) having a ring shape is disposed in the annular groove (7b).
Patent EP-3990698-A1 (EP)
Inventor: KNÖÖS ISABEL
IPC: D21H19/58
Filed: 2020-06-25
Abstract: La présente invention concerne un film barrière contre les gaz pour un matériau d'emballage à base de papier ou de carton, ledit film barrière aux gaz comprenant : une couche de cellulose microfibrillée (couche MFC), dont au moins une surface a été métallisée ; et une couche de revêtement de dispersion polymère disposée sur au moins une surface de la couche MFC. La présente invention concerne en outre un matériau d'emballage à base de papier ou de carton, des récipients et des découpes de carton comprenant le film barrière aux gaz, et un procédé de fabrication du film barrière aux gaz.
Patent EP-3925200-A1 (EP)
Inventor: SONG INSU
IPC: H04M1/02
Filed: 2020-01-30
Abstract: Disclosed is a mobile terminal having a flexible display unit. The present disclosure provides a mobile terminal including a first frame, a second frame coupled to the first frame movably and configured to move in a first direction against the first frame, a third frame coupled to the second frame movably and configured to move in the first direction against the second frame, a flexible display unit including a first region disposed on a front side of the mobile terminal and coupled to the first frame, a second region disposed on a backside of the mobile terminal and coupled to the third frame, and a third region elongated between the first and second regions, wherein the third region is disposed on the front side or backside of the mobile terminal selectively according to a moving direction of the second frame by being rolled around the second frame, and a drive unit configured to move the second frame in the first direction against the first frame and move the third frame in the first direction against the second frame.
Patent EP-4035274-A1 (EP)
Title: Phased array antenna system
Inventor: GWINN JOSEPH M IV
IPC: H01Q3/34
Filed: 2020-07-23
Abstract: A reference signal distribution system is disclosed. The reference signal distribution system can include a power splitter to create, from a frequency-divided reference signal, a counterclockwise divided reference signal and a clockwise divided reference signal. The reference signal distribution system can include a distribution ring to provide the counterclockwise divided reference signal to a ring tap, and provide the clockwise divided reference signal to the ring tap. The reference signal distribution system can include a ring tap to produce a phase synchronization signal based the counterclockwise divided reference signal and the clockwise divided reference signal. The reference signal distribution system can include an analog regenerative frequency divider to produce a common phase reference signal based in part on the phase synchronization signal.
Patent EP-4013939-A1 (EP)
Title: Downhole apparatus and methods for casing
Inventor: HORN TRISTAM PAUL
IPC: E21B33/14
Filed: 2020-08-13
Abstract: A well construction method, and corresponding apparatus, in which a drilled bore (106) is lined with a plurality of successively smaller diameter sections of bore-lining tubing includes at least one casing (108, 110, 112) and at least one liner (120). The well construction method comprises: drilling a final section of a bore (106) to intersect a hydrocarbon-bearing formation (130); providing a shoe (134) at a distal end of a liner and a running tool (150) at a proximal end of the liner, and coupling an inner string (140) between the shoe (134) and the running tool (150); running the liner (120) into the final section of the bore (106) such that the liner extends into the hydrocarbon-bearing formation (130); pumping a settable material (116) from surface (104), through the inner string (140), and through the shoe (134) to at least partially fill an outer annulus (114) surrounding the liner (120); and retrieving the inner string (140) and the running tool (150).
Patent EP-3870817-A1 (EP)
Inventor: VELAYUTHAM KARTHIKEYAN
IPC: H01L41/113
Filed: 2020-07-23
Abstract: A vibrational lens is disclosed. The vibrational lens comprises at least two focusing plates each having a proximal and distal end. The separation between the distal ends of the at least two focusing plates is less than the separation between the proximal ends of the at least two focusing plates. The vibrational lens transmits, converges and focuses vibrational energy from a source to an energy conversion means such as piezoelectric crystals. The vibrational lens may also comprise a bimetallic structure to convert thermal fluctuations into mechanical displacement. The vibrational lens is suitable for use in a vibrational and or thermal energy harvesting system. Advantageously, the vibrational lens improves the energy efficiency of, for example, an internal combustion engine whilst mitigating the need for vibrational damping mechanisms and or thermal insulation.
Patent EP-3918579-A1 (EP)
Inventor: PEAKE BENJAMIN
IPC: G06T19/00
Filed: 2020-02-25
Abstract: Processing of actions within a shared augmented reality experience is split between an edge node of a communications network (e.g., a cell tower) and a server. As a result, computation of the current state may be sharded naturally based on real-world location, with state updates generally provided by the edge node and the server providing conflict resolution based on a master state (e.g., where actions connected to different edge nodes potentially interfere with each other). In this way, latency may be reduced as game actions are communicated between clients connected to the same edge node using a peer-to-peer (P2P) protocol without routing the actions via the game server.
Patent EP-4048437-A1 (EP)
Inventor: CEREA IACOPO
IPC: B01J8/00
Filed: 2020-09-16
Abstract: L'invention concerne un processus d'oxydation catalytique d'ammoniac, comprenant les étapes consistant à : faire passer un gaz contenant de l'ammoniac, en présence d'oxygène, sur un catalyseur (5) contenu dans un réacteur (1), obtenir un gaz de traitement contenant des oxydes d'azote, et refroidir le dit gaz de traitement avec un échangeur de chaleur (6) logé dans le réacteur, une partie (13) dudit gaz de traitement, situé dans le côté enveloppe, contourne l'échangeur de chaleur et forme un courant chaud qui se mélange avec le gaz refroidi (12) en aval de l'échangeur de chaleur, et la dérivation est régulée sur la base d'une température de sortie cible du gaz de traitement mélangé (14).
Patent EP-3941823-A1 (EP)
Inventor: WALLENÅS ANDERS
IPC: E05F7/02
Filed: 2020-03-19
Abstract: A method for operating a cargo door of an aircraft. The method comprises, opening the cargo door inwardly in relation to a cargo door opening by pivoting the cargo door to an open position adjacent a ceiling of a cargo space. The cargo door is supported by a door frame during opening of the cargo door. The method further comprises, moving the cargo door in relation to the door frame to a position wherein the cargo door opening is substantially free from the cargo door. The cargo door is supported by a support frame, moveable in relation to the door frame, during this movement. The invention also concerns a device for operating a cargo door of an aircraft.
Patent EP-4214338-A1 (EP)
Inventor: IZARD EDOUARD
IPC: C21B5/00
Filed: 2020-09-15
Abstract: A device to inject a reducing gas into a shaft furnace comprising an external casing whose front face is provided with an outlet for gas injection into the shaft furnace, an internal casing located inside the external casing wherein reducing gas is circulating. The internal casing has an opening matching the gas injection outlet of the front face of the external casing. The front face of the external casing comprises and upper and a lower part and the gas injection outlet is in the lower part and inwards from the upper part.
Patent EP-4042695-A1 (EP)
Inventor: FERRARA SIMONE
IPC: H04N19/30
Filed: 2020-10-02
Abstract: Certains exemples de l'invention concernent des procédés permettant de coder et de décoder des signaux. Certains exemples concernent la commande d'opérations de traitement de signaux qui sont effectuées sur un décodeur. Celles-ci peuvent inclure des opérations de traitement de signaux optionnelles permettant de fournir un signal de sortie amélioré. Pour les signaux vidéo, le signal de sortie amélioré peut comprendre un signal dit « à très haute résolution », par exemple un signal présentant une résolution de détail améliorée par rapport à un signal de référence. Certains exemples de l'invention fournissent une signalisation pour des opérations d'amélioration, par exemple des modes « à très haute résolution », dans les données utilisateur d'un ou de plusieurs schémas de codage et de décodage hiérarchiques basés sur les niveaux. Les données utilisateur peuvent être intégrées dans les valeurs d'un flux d'amélioration, par exemple pour remplacer une ou plusieurs valeurs pour un ensemble prédéfini de coefficients transformés, et/ou dans des messages d'informations d'amélioration supplémentaires. Les données utilisateur peuvent avoir une syntaxe définie comprenant des parties d'en-tête et de charge utile. La syntaxe peut différer pour différentes trames de données. Par exemple, pour un codage vidéo, des trames d'image de rafraîchissement de décodage instantané peuvent transporter différentes informations provenant d'une image de rafraîchissement de décodage non instantané.
Patent EP-3956442-A1 (EP)
Inventor: FISHER KRISHNA J
IPC: A61P35/00
Filed: 2020-04-17
Abstract: A nucleic acid  trans- splicing molecule is provided that can replace an exon in a targeted mammalian ocular gene carrying a defect or mutation causing an ocular disease with an exon having the naturally-occurring sequence without the defect or mutation. The trans-splicing molecule includes a 3' transcription terminator domain which enhances the efficiency of trans-splicing. The 3' TTD comprises a triple helix domain and a tRNA-like domain.
Patent EP-3957289-A1 (EP)
Inventor: HESAKA KAZUYOSHI
IPC: A61F13/15
Filed: 2020-03-10
Abstract: Provided are a wearable article production method, by which a stretchable sheet having partially weakened stretchability can be continuously processed, and a wearable article. The wearable article production method includes a welding step of ultrasonically welding a pair of sheet bodies (5, 6) and an elastic film (7) to each other at a plurality of joints (8) separated from each other in a predetermined transport direction in a region including a predetermined attachment location (P) by transporting a sheet laminate formed by sandwiching the elastic film (7) in an elongated state between the pair of sheet bodies (5, 6) in the transport direction so that the sheet laminate passes between an anvil roll and an ultrasonic horn to form a stretchable sheet (11); a weakening step of forming weakened regions (2b, 3b), where stretchability of the elastic film (7) is weakened, at least at a part of the attachment location (P) in the stretchable sheet (11) after the welding step; and an attachment step of attaching an absorbent main body (13) to the attachment location (P) so that the absorbent main body (13) overlaps the weakened regions (2b, 3b).
Patent EP-4048095-A1 (EP)
Inventor: ARNDT DANIEL
IPC: A24F47/00
Filed: 2020-10-19
Abstract: L'invention concerne un article générateur d'aérosol (1000) (4000a, 4000b) (5000) comprenant un substrat générateur d'aérosol (1020), le substrat générateur d'aérosol comprenant un matériau à base de gingembre homogénéisé contenant des particules de gingembre, un agent de formation d'aérosol et un liant, le substrat générateur d'aérosol (1020) (4020a, 4020b) (5020) comprenant : au moins (10) microgrammes de [6]-gingérol par gramme de substrat, sur la base du poids sec ; au moins (90) microgrammes de [10]-gingérol par gramme de substrat, sur la base du poids sec ; au moins (70) microgrammes de [10]-shogaol par gramme de substrat, sur la base du poids sec ; au moins (30) microgrammes de [8]-shogaol par gramme de substrat, sur la base du poids sec ; et au moins (80) microgrammes de [6]-shogaol par gramme de substrat, sur la base du poids sec.
Patent EP-4038322-A1 (EP)
Title: Device and method for regulating a heating and/or cooling system
Inventor: MARTELLACCI MARCO
IPC: G05B6/02
Filed: 2020-10-01
Abstract: The present invention relates to a device (110) for regulating a heating and/or cooling system (100) serving a building (141), said system (100) comprising a management system (101) and a generation system (120), said device (110) being adapted to: - receive a main signal (105) from said management system (101); - receive at least one reference signal (106) representative of a desired parameter for said building (141); - receive at least one environmental signal (145) representative of at least one parameter related to said building (141), said device (110) being characterized in that it is adapted to: - receive a control unit signal (126) representative of a parameter related to the generation system (120), - output a control signal (115) for said generation system (120), said control signal (115) being determined on the basis of said main signal (105), said reference signal (106), said at least one environmental signal (145) and said control unit signal (126).
Patent EP-4204582-A1 (EP)
Title: Linked dual barcode insertion constructs
Inventor: BASHIR ALI
IPC: C12Q1/6806
Filed: 2020-10-01
Abstract: Contemporary gene sequencing techniques, including "Next Generation Sequencing" techniques, can include sequencing a plurality of fragments of a target polynucleotide. However, tire limitations of existing sequencing techniques, and the often repetitive or otherwise difficult-to-sequence structure of natural polynucleotides, means that it can be difficult and/or expensive to generate accurate sequences. Methods provided herein include inserting dual polynucleotide 'barcodes,' along with neighboring primer sequences, into a target polynucleotide prior to other sequencing processes. These inserted barcodes can improve the accuracy of sequences generated for the target by adding 'noise' into the target, allowing subsequent sequencing techniques (e.g., alignment, stitching, etc.) to more accurately estimate the target-plus-barcodes sequence. The primers can cause the fragments to begin at points within the target that correspond to the beginning of other sequences, facilitating the stitching of sequence ends together. The barcodes can then be removed to provide the sequence of the target polynucleotide.