baber/WOPTO huggingface dataset:
Patent EP-4092067-A1 (EP)
Inventor: CARPENTIER JEAN-FRANÇOIS
IPC: C08G63/82
Filed: 2021-05-21
Abstract: The invention relates to a process for the preparation of a lactide copolymer comprising the step of copolymerizing a lactide monomer and/or polylactic acid in the presence of at least one catalyst and optionally at least one initiator with at least one second compound, wherein said second compound comprises 
a1) at least one beta-lactone of formula (I), stereoisomers, racemics or mixtures thereof;
     
wherein each of  R a    and  R b    is independently hydrogen or is selected from the group comprising, C 2-18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, C 6-12 arylC 1-18 alkyl, heteroC 1-18 alkyl, heteroC 2-18 alkenyl, -(CH 2h1 -Z 1 - R g   , -(CH 2 ) s2 -C(=O)O R h   , and -(CH 2 ) s3 -N( R i   ) 2 , wherein each group can be unsubstituted or substituted with one or more substituents each independently selected from the group comprising halogen, C 1-18 alkyloxy, and -N( R j   ) 2 , and wherein each  R j    is independently selected from the group comprising hydrogen, C 1-18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, and C 6-12 arylC 1-18 alkyl; 
wherein  s1 ,  s2  and  s3  are each independently an integer selected from 0 to 18; 
wherein  Z 1    is selected from the group consisting of N, S, P and O; 
wherein  R g    and  R h    are each independently selected from the group comprising C 1-18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, and C 6-12 arylC 1-18 alkyl; 
wherein each  R i    is independently selected from the group comprising hydrogen, C 1 - 18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, and C 6-12 arylC 1-18 alkyl; and 
and/or 
 
a2) at least one diolide of formula (II), stereoisomers, racemics or mixtures thereof
     
wherein each of  R c   ,  R d , R e  and R f    is independently hydrogen or is selected from the group comprising C 1-18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, C 6-12 arylC 1-18 alkyl, heteroC 1-18 alkyl, heteroC 2-18 alkenyl -(CH 2 ) t1 -Z 2 - R k   , -(CH 2 ) t2 -C(=O)O R l   , and -(CH 2 ) t3 -N( R m   ) 2 , wherein each group can be unsubstituted or substituted with one or more substituents each independently selected from the group comprising halogen, C 1-18 alkyloxy, and -N( R n   ) 2 , and wherein each  R n    is independently selected from the group comprising hydrogen, C 1-18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, and C 6-12 arylC 1-18 alkyl; and 
wherein  t1 ,  t2  and  t3  are each independently an integer selected from 0 to 18; 
wherein Z 2  is selected from the group consisting of N, S, P and O; 
wherein  R k    and  R l    are each independently selected from the group comprising C 1-18 alkyl, C 2-18 alkenyl, C 2-18 alkynyl, C 6-12 aryl, and C 6-12 arylC 1-18 alkyl; and 
wherein each  R m    is independently selected from the group comprising hydrogen, C 1 - 18 alkyl, C 2 - 18 alkenyl, C 2 - 18 alkynyl, C 6-12 aryl, and C 6-12 arylC 1-18 alkyl.
Patent EP-3918895-A1 (EP)
Title: Landwirtschaftliches pflanzenpflegegerät für reihenkulturen
Inventor: RESCH RAINER
IPC: A01B39/18
Filed: 2021-05-18
Abstract: Die Erfindung betrifft ein landwirtschaftliches Pflanzenpflegegerät (10) für Reihenkulturen (200), mit einer Reihenerfassungseinrichtung (20), welche dazu eingerichtet ist, Verläufe und/oder Positionen von Pflanzenreihen (202a-2021) während des Durchführens einer Pflegemaßnahme an einer Reihenkultur (200) zu ermitteln, wobei die Reihenerfassungseinrichtung (20) ein erstes Sensorsystem und ein zweites Sensorsystem mit jeweils zumindest einer Sensoreinheit (22, 24) aufweist und die zumindest eine Sensoreinheit (22) des ersten Sensorsystems und die zumindest eine Sensoreinheit (24) des zweiten Sensorsystems in unterschiedlichen Höhen angeordnet sind und/oder unterschiedliche Ausrichtungen aufweisen.
Patent EP-4098391-A1 (EP)
Inventor: FILIPPINI PIERMARCELLO
IPC: B23K37/047
Filed: 2021-06-04
Abstract: An apparatus (12) for producing lateral walls (14) of railway cars comprises: a machining unit (16) used for cutting and welding metal sheets (18, 20), comprising a laser cutting head (22) and a welding head (24) that are suitable for being moved along a substantially transverse direction; and a first support structure (26) suitable for supporting plates (18, 20) entering said machining unit (16); and a second support structure (28) suitable for supporting plates (18, 20) exiting said machining unit (16). The first support structure (26) comprises a first fixed structure (36) and a first movable structure (38) that is suitable for supporting a plate (18, 20) and suitable for being moved with respect to the first fixed structure (36) so as to protrude inside the machining unit (16). The second support structure (28) comprises a second fixed structure (40) and a second movable structure (42) that is suitable for supporting a plate (18, 20) and suitable for being moved with respect to the second fixed structure (40) so as to protrude inside the machining unit. The machining unit (16) is suitable for welding and cutting plates (18, 20) in the zone between said first movable structure (38) and said second movable structure (42). [Fig. 1]
Patent EP-4103252-A1 (EP)
Inventor: STEEL DONALD WILLIAM
IPC: A61M5/20
Filed: 2021-02-11
Abstract: An injection device comprising an outer housing configured to receive a syringe, the syringe having a barrel for containing medicament, a stopper that is axially moveable in the barrel, and a needle in fluid communication with the barrel. A plunger rod is axially moveable within the outer housing and configured for axially moving the stopper of the syringe when received in the outer housing. A needle shield is axially moveable relative to the outer housing between a needle covering position and a needle exposing position to selectively provide a needle enclosure, the needle exposing position being axially rearward of the needle covering position. A biasing means for biasing the needle shield axially forwardly toward the needle covering position is provided. A locking member is axially moveable in the outer housing from a first axial position to a second axial position in response to forward axial movement of the plunger rod. A locking sleeve is axially movable relative to the outer housing between a non-locking position and a locking position, the locking position being axially rearward of the non-locking position, in which axial movement of the locking sleeve is selectively limited by the locking member when in the second axial position. In a first configuration the needle shield is in the needle covering position and the locking sleeve is in the non-locking position so that at least a portion of the needle shield is axially slideable within the locking sleeve to permit rearward axial movement of the needle shield from the needle covering position to the needle exposing position. In a subsequent configuration the needle shield is in the needle covering position and the locking sleeve is in the locking position so that the needle shield is prevented from moving axially rearwardly by interference with the locking sleeve.
Patent EP-4114847-A1 (EP)
Title: Nouveaux polypeptides de liaison à l'immunoglobuline
Inventor: BOBOLOWSKI HANNA
IPC: C07K1/12
Filed: 2021-03-05
Abstract: La présente invention concerne de nouveaux polypeptides de liaison à l'immunoglobuline (Ig) artificiels modifiés comprenant trois domaines et deux lieurs. L'invention concerne également des matrices d'affinité comprenant ces molécules de liaison à l'Ig artificielles selon l'invention. Les nouvelles protéines de liaison à l'Ig sont particulièrement utiles pour la purification par affinité de protéines nécessitant une élution à un pH plus élevé (en particulier supérieur à pH 4,2). L'invention concerne en outre l'utilisation des nouvelles protéines de liaison à l'Ig ou de ces matrices d'affinité pour la purification par affinité d'immunoglobulines et des procédés de purification par affinité utilisant les nouvelles protéines de liaison à l'Ig selon l'invention.
Patent EP-4125793-A1 (EP)
Inventor: LIEBIG STEFAN JULIAN
IPC: A61Q5/02
Filed: 2021-03-16
Abstract: Gegenstand der Erfindung sind Zusammensetzungen enthaltend A) 2 bis 6 Gewichtsteile mindestens ein Rhamnolipid, B) 1 bis 4 Gewichtsteile mindestens ein Alkyl-Polyglykosid, und C) 1 bis 3 Gewichtsteile mindestens ein Acyl-Lactylat.
Patent EP-3914420-A1 (EP)
Title: Verfahren zur honbearbeitung einer werkstücköffnung
Inventor: LITTY KLAUS
IPC: B24B33/02
Filed: 2021-03-08
Abstract: Die Erfindung betrifft eine Honvorrichtung und ein Verfahren zur Bearbeitung einer Werkstücköffnung.
Patent EP-4110805-A1 (EP)
Inventor: LIN REGINA JUNHUI
IPC: C07K14/725
Filed: 2021-02-24
Abstract: Provided here are engineered immune cells that comprise a constitutively active chimeric cytokine receptor (CACCR) and a B-cell maturation antigen (BCMA) specific chimeric antigen receptor (CAR). Also provided herein are engineered immune cells that comprise one or more nucleic acids e.g. a bicistronic vector such as a viral vector that encode the CACCRs and BCMA CARs and engineered immune cells e.g. engineered autologous or allogeneic T cells that express both CACCRs and BCMA CARs from the nucleic acids. When present on chimeric antigen receptor (CAR)-bearing engineered immune cells, the CACCRs allow for increased immune cell activation, proliferation, persistence, and/or potency. Further provided herein are methods of making and using the engineered immune cells described herein, such as methods of treating a disease or condition by administering at least one appropriate dose of the cells to a patient suffering from the condition.
Patent EP-4136480-A1 (EP)
Title: Gamma ray detection system and calibration method thereof
Inventor: PALM MARCUS
IPC: G01T7/00
Filed: 2021-04-14
Abstract: Gamma ray detection system (10) comprising a computation system including a signal processing and control system (30), a detection module assembly (13) including at least one detection module (14) configured for detecting gamma ray emissions from a target zone (4), each detection module comprising at least one scintillator plate (16) having a major surface (40a) oriented to generally face the target zone and lateral minor surfaces (40b) defining edges of the scintillator layer, and a plurality of photon detectors coupled to said at least one scintillator plate and connected to the signal processing and control system. The scintillator plate comprises a material having isotopes intrinsically emitting radiation causing intrinsic scintillation events in one or more scintillator plates having an intensity measurable by the photon detectors. The gamma ray detection system comprises a calibration module configured to execute a spatial calibration procedure based on measurements of a plurality of said intrinsic scintillation events output (37) by the photon detectors, the spatial calibration procedure for determining spatial positions of scintillating events in the scintillator plate as a function of the outputs of the photon detectors.
Patent EP-4093784-A1 (EP)
Inventor: CARTER BLAINE
IPC: C08F222/10
Filed: 2021-03-02
Abstract: This disclosure provides low-viscosity resins for producing polymers with properties suitable for use in various mechanical appliances, such as orthodontic appliances (e.g., aligners). The low-viscosity resins may be photo-curable and can be used with direct fabrication methods and equipment. In various embodiments, the polymeric materials produced from the low-viscosity resins described herein have high toughness while remaining resistant to stress relaxation. Low-viscosity, photo-curable resins described herein have reduced hydrogen bonding in comparison to traditional materials (e.g., materials having high urethane content) used in orthodontic appliances.
Patent EP-4136508-A1 (EP)
Inventor: SEKITO TAKASHI
IPC: G03F7/09
Filed: 2021-04-14
Abstract: La présente invention concerne une composition de revêtement par centrifugation comprenant un matériau carboné et un composé organique métallique. L'invention concerne également un procédé d'utilisation de celui-ci pour former un film d'oxyde métallique au-dessus d'un substrat et la fabrication d'un dispositif.
Patent EP-4135974-A1 (EP)
Inventor: RIEDERER FRANK
IPC: B32B27/08
Filed: 2021-04-14
Abstract: Gegenstand der Erfindung ist eine vollumschließende Motor- oder Aggregate-Kapsel eines Kraftfahrzeugs mit einer Luftpolsterfolie, wodurch die akustische Bauteil-Eigenschaften maßgebend beeinflusst, getunt werden können.
Patent EP-4158285-A1 (EP)
Inventor: BERNHARDGRÜTTER RALF EMANUEL
IPC: G01F1/708
Filed: 2021-04-23
Abstract: Die Erfindung umfasst ein Verfahren zum Betreiben eines thermischen Strömungssensors (100), wobei der thermische Strömungssensor (100) zumindest ein Sensorelement (101, 102, 103) und eine Elektronikeinheit aufweist, umfassend: - In thermischen Kontakt Bringen eines Messmediums (2) mit dem Sensorelement (101, 102, 103) und periodisches Erwärmen des Messmediums (2) mittels einer in das Sensorelement (101, 102, 103) eingebrachten Wechselspannung, wobei simultan eine Maximalamplitude eines Verlaufs der Temperatur und/oder einer Phasenverschiebung zwischen dem Verlauf der Wechselspannung und dem Verlauf der Temperatur erfasst; - Anpassen der erfassten Maximalamplitude und/oder der erfassten Phasenverschiebung mithilfe von Kalibrierdaten; - Bestimmen einer Isolinie (ILx) anhand der angepassten Maximalamplitude und/oder der angepassten Phasenverschiebung auf Basis eines mathematischen, bzw. physikalischen, Modells des thermischen Strömungssensors (100), wobei die Isolinie (ILx) einer Vielzahl von Wertepaaren thermischer Parameter (C p ,  k ), insbesondere eine Wärmeleitfähigkeit und eine Wärmekapazität, des Messmediums (2) aufweist, welche Wertepaare mit derselben Maximalamplitude, bzw. derselben Phasenverschiebung, assoziiert sind; - Ableiten von zumindest einer Messfluidinformation aus der Isolinie (ILx); und - Durchführen einer Strömungsmessung mittels des thermischen Strömungssensors (100), wobei das Sensorelement (101, 102, 103) Signalwerte liefert, und Umwandeln der Signalwerte in Messwerte der effektiven Strömungsgeschwindigkeit des Messmediums (2) mittels der Messfluidinformation, sowie einen thermischen Strömungssensor.
Patent EP-4129021-A1 (EP)
Inventor: VINCENT JACQUES
IPC: H05K1/02
Filed: 2021-04-01
Abstract: La présente invention concerne un circuit électronique (1) comprenant une pluralité de circuits imprimés (2) reliés par au moins une barre-bus (4), chaque circuit imprimé (2) comprenant au moins deux couches superposées enserrant au moins une portion de ladite au moins une barre-bus (4), de sorte à enterrer ladite au moins une barre-bus (4).
Patent EP-4149739-A1 (EP)
Title: Method for additive manufacturing in an adjustable constrained medium
Inventor: COURTIAL EDWIN-JOFFREY
IPC: B33Y30/00
Filed: 2021-05-14
Abstract: Method and device for additive manufacturing including the deposition of a print material in suspension within a print tank (2) containing a constrained medium (3), to form a three-dimensional object, this deposition of print material being performed via at least one step of injecting the print material using a nozzle (5) of a printhead (4), which nozzle is immersed in the constrained medium (3) and able to move within the constrained medium (3) in the three dimensions in space, this method comprising at least a step of modifying the level of the constrained medium (3) in the print tank (2).
Patent EP-4150719-A1 (EP)
Inventor: YAREMENKO DENYS V
IPC: H01R13/639
Filed: 2021-05-04
Abstract: Examples are disclosed that relate to connector brackets, electronic devices, and methods for securing one or more cables to an electronic device. In one example, a connector bracket configured to stabilize a cable connector comprises a body configured to operatively extend over a first portion of the cable connector. The cable connector also comprises a harness configured to operatively engage a second portion of the cable connector and a biasing member linking the body to the harness. The biasing member is configured to operatively bias the harness against the second portion of the cable connector.
Patent EP-4157656-A1 (EP)
Title: Electric mobile refrigeration unit
Inventor: LOWE MICHAEL
IPC: B60K1/04
Filed: 2021-05-14
Abstract: The invention relates to refrigeration units for cooling the interior of a trailer or vehicle, related software, systems and methods for deploying and managing such units. The unit (10) comprises a refrigerating system for mounting to the trailer or vehicle. The unit further comprises plural rechargeable batteries (22), and a battery rack (20), arranged to receive at least one rechargeable battery (22) so as to allow it to be swapped into and out of the rack to provide adaptive battery capacity. A power management system is arranged to receive DC power from the plural batteries and deliver power to a compressor of the refrigeration system. A controller is arranged to control the refrigeration system to cool the interior to a predetermined temperature.
Patent EP-4142846-A1 (EP)
Inventor: FARRELL DAVID J
IPC: A61M25/00
Filed: 2021-04-29
Abstract: A medical device product (10) comprises a package (12) defining an interior cavity (14). The interior cavity includes a first compartment (16) and a second compartment (18) that are separated by a vapor permeable barrier (20). A vapor donating liquid (22) is located in the first compartment, and the vapor donating liquid donates a vapor (28). A medical device (24) and a draw element (26) are located in the second compartment. The medical device includes at least a portion that is activated by the vapor. The draw element draws the vapor from the first compartment across the barrier and into the second compartment. The vapor activates the portion of the medical device.
Patent EP-4149465-A1 (EP)
Inventor: RUSSELL ALAN
IPC: A61P25/16
Filed: 2021-05-12
Abstract: Substituted pyridazinone compounds, conjugates, and pharmaceutical compositions for use in the treatment of neuromuscular diseases, such as Duchenne Muscular Dystrophy (DMD), are disclosed herein. The disclosed compounds are useful, among other things, in the treating of DMD and modulating inflammatory inhibitors IL-1, IL-6 or TNF-α.
Patent EP-4107671-A1 (EP)
Inventor: JAYAKUMAR SIDDHANT MADHU
IPC: G06N3/04
Filed: 2021-06-04
Abstract: A computer-implemented method of training a neural network. The method comprises repeatedly determining a forward-pass set of network parameters by selecting a first sub-set of parameters of the neural network and setting all other parameters of the forward-pass set of network parameters to zero. The method then processes a training data item using the neural network in accordance with the forward-pass set of network parameters to generate a neural network output, determines a value of an objective function from the neural network output and the training data item, selects a second sub-set of network parameters, determines a backward-pass set of network parameters comprising the first and second sub-sets of parameters, and updates parameters corresponding to the backward-pass set of network parameters using a gradient estimate determined from the value of the objective function.
Patent EP-4153828-A1 (EP)
Inventor: RODRIGUEZ ISMAEL
IPC: E05C19/02
Filed: 2021-05-21
Abstract: L'invention concerne un ensemble verrou comprenant un cadre et un cliquet comprenant une surface destinée à recevoir un percuteur et étant accouplé mobile au cadre entre une position ouverte et une position fermée. Dans la position fermée, le cliquet est positionné pour retenir le percuteur sur l'ensemble verrou, et, dans la position ouverte, le cliquet n'est pas positionné pour retenir le percuteur sur l'ensemble verrou. Un guide de ressort est relié au cliquet et au cadre, dans la position fermée du cliquet, le guide de ressort étant conçu pour solliciter le cliquet de sorte que le cliquet reste dans la position fermée, et, dans la position ouverte du cliquet, le guide de ressort étant conçu pour solliciter le cliquet de sorte que le cliquet reste dans la position ouverte. Une extrémité du guide de ressort est reliée au cliquet, et l'extrémité opposée du guide de ressort n'est pas contrainte.
Patent EP-4171279-A1 (EP)
Inventor: AW SZE CHIEK
IPC: A24F40/20
Filed: 2021-06-22
Abstract: L'invention concerne un composant d'identification (10) pour un dispositif de génération d'aérosol (18), le composant d'identification comprenant un corps en forme d'anneau (12), une surface personnalisable (14), et des moyens de raccordement (30) pour relier de manière réversible le composant d'identification au dispositif de génération d'aérosol. L'invention concerne également un dispositif de génération d'aérosol et un système de génération d'aérosol comprenant un tel composant d'identification.
Patent EP-4169074-A1 (EP)
Inventor: GILL DOUGLAS
IPC: G06N10/00
Filed: 2021-06-17
Abstract: A method for improving lifetime and coherence time of a qubit in a quantum mechanical device includes providing a substrate having at least one qubit formed on the frontside, the at least one qubit having capacitor pads, and removing substrate material from the backside at an area opposite the qubit and/or depositing a superconducting metal layer at the backside area opposite the qubit to reduce radiofrequency electrical current loss due to at least one of silicon-air (SA) interface, metal-air (MA) interface or silicon-metal (SM) interface.
Patent EP-4188211-A1 (EP)
Inventor: WEISS STEFFEN
IPC: G01R33/28
Filed: 2021-07-09
Abstract: Pour le domaine de la détermination de la position d'un dispositif invasif (1), une solution pour améliorer la localisation du dispositif invasif (1) est spécifiée. Ceci est obtenu par un agencement et un procédé pour déterminer la position d'un dispositif invasif (1), un système de détection de forme optique pour détecter une position et/ou une forme du dispositif invasif (1) étant prévu, le système étant agencé pour localiser au moins un point P i  sur le dispositif invasif (1) au niveau d'une position x i , y i , z i , avec une certaine marge d'erreur (2Δx i , 2Δy i , 2Δz i ) dans une zone d'intérêt (3), pour localiser et reconstruire au moins un point P i  sur le dispositif invasif (1) au niveau d'une position x i , y i , z i , avec une certaine marge d'erreur (2Δx i , 2Δy i , 2Δz i ) dans une zone d'intérêt (3) par le système de détection de forme optique. Un système IRM est également prévu pour mesurer la position x i , y i , z i  du point P i  sur le dispositif invasif (1) dans la marge d'erreur de la zone d'intérêt au moins dans une direction spatiale par le système IRM, un signal de la magnétisation dans la marge d'erreur
(2Δx i , 2Δy i , 2Δz i ) étant lu par le système iRM et une position du dispositif invasif (1) étant déterminée sur la base du signal. La position x i , y i , z i , du point P i  sur le dispositif invasif (1) dans la zone d'intérêt (3) déterminée par le système de détection de forme optique est corrigée selon la position x i , y i , z i , du point P i  sur le dispositif invasif (1) dans la zone d'intérêt (3) déterminée par le système IRM par un système de calcul vers une position réelle du point P i  sur le dispositif invasif (1).
Patent EP-4143022-A1 (EP)
Inventor: BALAMOUTOFF ALEXIA
IPC: E04F15/10
Filed: 2021-06-23
Abstract: The present invention relates to a multi-layer floor covering comprising, from the base to the top of the covering: - a back layer A, - a decorative layer B, and - a surface layer C, the decorative layer B being advantageously in the form of a printed substrate or an ink layer printed on the back layer A or on the back of the surface layer C, the surface layer C comprising: - a polymer matrix comprising polyvinyl chloride and - a mineral filler comprising hydrotalcite, the hydrotalcite being used as fireproofing and having a rate of incorporation, by weight, in the polymer matrix that is greater than or equal to 3%, preferably greater than or equal to 5%.