baber/WOPTO huggingface dataset:
Patent EP-4170480-A1 (EP)
Title: Method and device for quantum random number generation
Inventor: ZBINDEN HUGO
IPC: G06F7/58
Filed: 2021-10-20
Abstract: Quantum Random Number Generator comprising an emitting device (1) adapted to be triggered by a signal representing an input bit x and adapted to generate and send a stream of one of two possible non-orthogonal quantum states determined by a plurality of said input bit x at a rate in the range of Mb/s up to 10 Gb/s, a measurement device (2) adapted to detect each quantum state of the stream of quantum states sent by the emitting device (1) and to generate an output b based on the detected quantum state, a random selection device (3) adapted to receive said output b and carries out a random selection on said output b so as to select and pick out a first fraction of the bits b' and a second fraction of the bit b-b' sent to an entropy HminQ estimation module (4, 4'), wherein the entropy HminQ estimation module (4, 4') is adapted to receive the input x, the output b' and the output b-b' over a certain number of rounds N and to estimate the entropy HminQ of each output for each quantum state of the stream of quantum states, validating or not an extraction ratio, and at least two parallel randomness extraction devices (5, 5') adapted to carry out a hybrid extraction protocol generating two final random output bit strings via a first extractor (5') which extracts the first fraction of the bits b' with bit block sizes in a first range and generates a string of certified random bits r' at a first rate; and a second extractor (5) which extracts the second fraction of the bits b-b' with bit block sizes in a second range, higher than the first range, and generates a string of true random bits r at a second rate, higher than the first rate.
Patent EP-4000785-A1 (EP)
Title: Asynchronous preheating system, method, and apparatus
Inventor: HOEGER MICHAEL V
IPC: B23K9/173
Filed: 2021-10-21
Abstract: A welding system configured to eliminate effects of arc blow in a welding operation. The welding system comprises welding circuitry, preheat circuitry, and control circuitry configured to switch the welding circuitry and the preheat circuitry between power levels asynchronously during the welding operation. The control circuitry configured to switch the welding circuitry and the preheat circuitry between power levels asynchronously such that the preheat circuitry is switched to the second preheat power level when the welding circuitry is switched to the first welding power level and the preheat circuitry is switched to the first preheat power level when the welding circuitry is switched to the second welding power level.
Patent EP-4001209-A1 (EP)
Title: Abfüllanlage für flüssige produkte und verfahren zur abfüllung flüssiger produkte in flaschen
Inventor: BAUER SASCHA
IPC: B67C7/00
Filed: 2021-11-05
Abstract: Beschrieben werden eine Abfüllanlage (1) für flüssige Produkte und ein Verfahren zur Abfüllung der Produkte in Flaschen. Die Abfüllanlage umfasst einen Maschinenblock (2) mit einer Blasmaschine (3) zur Herstellung von Flaschen und zu deren Bereitstellung als Flaschenstrom (8), mit einer nachgeschalteten Etikettiermaschine (4) zur Etikettierung des Flaschenstroms, mit wenigstens einem ersten und zweiten Transportstrang (9a, 10a) umfassend je eine Füllmaschine (5, 6) zum Befüllen der Flaschen, und mit einer Verteileinheit (7) zur Aufteilung des etikettierten Flaschenstroms auf die Transportstränge bei Transportvollbesetzung derart, dass die Flaschen an allen umlaufenden Etikettierpositionen (4a) der Etikettiermaschine etikettiert und gleichzeitig an allen umlaufenden Füllpositionen (5a, 6a) der Füllmaschinen befüllt werden können. Ferner umfasst die Abfüllanlage den Füllmaschinen jeweils nachgeschaltete Auslauftransporteure mit einer Zusammenführeinrichtung (33) zum Zusammenführen der Transportstränge zu einem gemeinsamen Auslauf für den Flaschenstrom. Damit lässt sich die Transportgeschwindigkeit beim Befüllen und bei der anschließenden Handhabung der Flaschen gegenüber einer einzigen Füllmaschine reduzieren und Probleme aufgrund eines Überschwappens des Produkts in den Flaschen, beim Verschließen und beim anschließenden Auslauf der Flaschen reduzieren.
Patent EP-3996132-A1 (EP)
Inventor: AUGENDRE EMMANUEL
IPC: H01L21/02
Filed: 2021-11-05
Abstract: L'invention concerne un procédé de formation d'une structure de piégeage (30) d'un substrat utile (10), et destinée à piéger des charges, et/ou limiter les diaphonies et/ou les pertes radiofréquences et/ou les distorsions d'un dispositif susceptible d'être formé sur ou dans le substrat utile (10),le procédé étant caractérisé en ce que la formation de la structure de piégeage (30) comprend les étapes suivantes :a) une étape de formation d'une première couche (31) qui comprend du carbure de silicium amorphe ;b) une étape de formation d'une deuxième couche (32) en recouvrement de la première couche (31), qui comprend un matériau isolant ou semi-conducteur dans un état amorphe et qui présente une température de cristallisation inférieure à celle du carbure de silicium amorphe.
Patent EP-4190497-A1 (EP)
Inventor: MEIXNER RALF
IPC: B25F1/00
Filed: 2021-12-01
Abstract: Die vorliegende Erfindung betrifft ein System (100) umfassend eine Werkzeugmaschine (10) und eine Energieversorgungsvorrichtung (20), wobei die Energieversorgungsvorrichtung zur Versorgung der Werkzeugmaschine mit elektrischer Energie vorgesehen ist. Die Energieversorgungsvorrichtung kann über eine Schnittstelle (30) lösbar mit der Werkzeugmaschine verbunden werden, wobei die Schnittstelle mindestens einen weiblichen Kontaktpartner (40) und einen männlichen Kontaktpartner (50) umfasst. Die Schnittstelle weist an jedem der beiden Verbindungspartner einen Magneten (60, 62) zur Herstellung einer magnetischen Kopplung zwischen den Verbindungspartnern auf. Dadurch kann die vorgeschlagene Schnittstelle, die an jedem der beteiligten Verbindungspartner einen Magneten aufweist, vorteilhafterweise verhindern, dass es zu nennenswerten oder schädlichen Relativbewegungen zwischen den Leistungskontakten kommt. In weiteren Aspekten betrifft die Erfindung ein Verfahren zum Verbinden einer Energieversorgungsvorrichtung mit einer Werkzeugmaschine über eine Schnittstelle, wobei zwischen den Verbindungspartnem der Schnittstelle eine magnetische Kopplung (60, 62) besteht, sowie eine Schnittstelle (30).
Patent EP-4080020-A1 (EP)
Inventor: WAKUDA MASAHIRO
IPC: F01M11/00
Filed: 2021-12-09
Abstract: An internal combustion engine (10) includes: a first side wall (21) that partitions the inside of a crank case (11) into a first chamber (31) and a second chamber (32); an oil pan (25) provided on a bottom portion of the first chamber (31); an oil tank (33) formed in the second chamber (32); a scavenge pump (40) having an intake port (41) that communicates with the oil pan (25) and a discharge port (42) that communicates with the oil tank (33); and a feed pump (50) having an intake port (51) that communicates with the oil tank (33). An oil return hole (63) that connects together the oil tank (33) and the first chamber (31) is formed in an upper portion of the first side wall (21).
Patent EP-4198342-A1 (EP)
Title: A multi-speed transmission for a vehicle, a vehicle, and a method for operating a multi-speed transmission
Inventor: SILY OMAR
IPC: F16H3/04
Filed: 2021-12-15
Abstract: A multi-speed transmission for a vehicle, where the transmission has an extension in an axial direction and comprises a first input shaft, a second input shaft, a first output shaft, a second output shaft, a first intermediate shaft and a second intermediate shaft. The transmission further comprises an annulus internally toothed first ring gear drivingly connected to the second input shaft and an annulus internally toothed second ring gear releasably connected to the first ring gear. The first intermediate shaft comprises a first gear wheel in engagement with the first ring gear and a second gear wheel in engagement with the second ring gear. The second intermediate shaft comprises a third gear wheel in engagement with the first ring gear and a fourth gear wheel in engagement with the second ring gear. The first output shaft comprises a fifth gear wheel in engagement with second gear wheel, and the second output shaft comprises a sixth gear wheel in engagement with the fourth gear wheel. The first ring gear, the first gear wheel, and the third gear wheel are arranged in a first axial plane. The second ring gear, the second gear wheel, and the fifth gear wheel are arranged in a second axial plane. The second ring gear, the fourth gear wheel, and the sixth gear wheel are arranged in a third axial plane.
Patent EP-4098128-A1 (EP)
Inventor: CHAYOT ROMAIN
IPC: C12N1/06
Filed: 2021-06-01
Abstract: The invention relates to new methods for producing casein compositions by increasing casein ratio in compositions through heating of the composition, and uses thereof, in particular for producing cheese substitute.
Patent EP-4201303-A1 (EP)
Inventor: PRZYBYLSKI FLAVIE
IPC: A61B1/31
Filed: 2021-12-21
Abstract: The invention refers to an insertion instrument (1a-1e), in particular a surgical insertion instrument, for insertion into a cavity, preferably a human cavity. The instrument (1a-1e) comprises:- a flexible tubular sheath (2) having a proximal annular end (3), a distal annular end (4) and a middle section (5) extendable between the proximal annular end (3) and the distal annular end (4),- a holding member (6) holding the proximal annular end (3),- a pressurizing unit for pressurizing the distal annular end (4) of the flexible tubular sheath (2) for everting the sheath (2) at the distal annular end (4).The pressurizing unit comprises:- a fluid supply member and- a pressure transmittal head (7) being movably arranged in the tubular sheath (2) and in proximity to the distal annular end (4), preferably at the distal annular end (4), wherein the pressure transmittal head (7) is in fluid connection with the fluid supply member by means of a fluid transmission path (8).The distal annular end (4) and the pressure transmittal head (7) form at least one dynamic pressure chamber (9). The flexible tubular sheath (2) is deployable and invertible at the distal annular end (4) upon pressurizing said at least one dynamic pressure chamber (9) by means of the pressure transmittal head (7), thereby extending the middle section (5) of the flexible tubular sheath (2).
Patent EP-4111547-A1 (EP)
Inventor: DEEG MARKUS
IPC: H01R13/24
Filed: 2021-02-02
Abstract: Eine Leiterplatte (100) mit einer Kontaktstelle zur Kontaktierung mit einer Kontaktfeder (300) für einen elektrischen Kontakt in einem Fahrzeug, wobei die Kontaktstelle ein Auflageelement (200) aus Zinn aufweist, das mittels eines Reflow-Verfahrens an die Leiterplatte gelötet ist.
Patent EP-4093841-A1 (EP)
Inventor: BENESSERE VINCENZO
IPC: C11C3/00
Filed: 2021-01-25
Abstract: The invention relates to a catalytic esterification process for the synthesis of an ester of a fatty acid using zinc oxide (ZnO) or zinc(ll) based salts with basic anions, as totally and immediately recyclable catalysts for esterification reactions. The process includes the esterification of fatty acids (C 4 -C 22 ) with mono-alcohols (C 6 -C 22 ) and poly-alcohols (C 3 -C 12 ) (di-hydroxy, tri-hydroxy, tetra-hydroxy, penta-hydroxy) obtaining the corresponding acyl-derivatives.
Patent EP-4103680-A1 (EP)
Title: Culture device containing oxygen sensitive luminophore and methods of using
Inventor: PERCY NEIL
IPC: C12Q1/04
Filed: 2021-02-08
Abstract: A culture device comprising an oxygen sensitive luminophore, typically an oxygen sensitive phosphor, such as a porphyrin, and methods of use for culturing and enumerating microorganisms.
Patent EP-4110600-A1 (EP)
Title: Mould for vulcanising tyres for vehicles
Inventor: LODI BRUNO
IPC: B29D30/06
Filed: 2021-01-18
Abstract: A mould comprising a first and a second half-part (15a, 15b) that are mutually side-by-side along a geometric centring axis (X) in order to define a moulding cavity (16). An internal wall (16a) of the moulding cavity (16) has a first and a second series of slots (17a, 17b) having the respective axially outer terminal portions (19a) respectively in the first and in the second half-part (15a, 15b). The slots (17a, 17b) respectively belonging to the first and second series are circumferentially offset from each other and have respective axially inner terminal portion (20a, 20b) in proximity to an intermediate reference plane (P). A junction line (22) between the first half- part (15a) and the second half-part (15b) has an undulating progression astride the intermediate reference plane (P), to form alternatively arranged crests (23), each intersecting the axially inner terminal portion (20a, 20b) of one of the slots (17a, 17b).
Patent EP-4104239-A1 (EP)
Inventor: BELLENFANT AURÉLIE
IPC: H01M10/625
Filed: 2021-02-11
Abstract: The invention relates to an electrical energy storage device (100) intended for a vehicle, comprising at least one casing in which there are housed at least two electrical energy storage cells (120) and at least one heat exchanger (130) configured to effect heat exchange between a coolant designed to circulate in the at least one heat exchanger (130) and the electrical energy storage cells (120), characterized in that the heat exchanger (130) comprises at least one coolant releasing member (140) configured to release the coolant in the casing (110).
Patent EP-4136018-A1 (EP)
Inventor: KEINAENEN JARI
IPC: F02B37/18
Filed: 2021-04-13
Abstract: An air supply apparatus (100) for a ship is described. The air supply apparatus includes a first turbocharger (130) having a first compressor (131) and a first turbine (132) being drivable by exhaust gas provided, from one or more engines (120). The first compressor (131) is coupled to the first turbine (132) via a transmission (133) configured for changing a speed of the first compressor (131). Additionally, the air supply apparatus includes an. air lubrication device (140) for resistance reduction of the ship. The first compressor (131) is connected with the air lubrication, device (1.40) for supplying air to the air lubrication device (140).
Patent EP-4076232-A1 (EP)
Title: An adapter for a face mask, and an instrument shielding apparatus
Inventor: O'DEA JOHN
IPC: A61M16/10
Filed: 2021-03-26
Abstract: A face mask (90) comprises an instrument shielding apparatus (91) which comprises an instrument shielding device (92) which is connected to the face mask (90) by an adapter (89). The adapter (89) comprises an instrument accommodating housing (15) through which an instrument bore (25) extends therethrough. The instrument accommodating housing (15) terminates at one end in a first main port (20) engageable with an instrument port (7) of the face mask (90), and in the other end in a second main port (23). The instrument shielding device (92) comprises a shielding sleeve (95) a first end (96) of which is secured by a coupling ring (98) to the second main port (23) of the adapter (89), and a second end (97) of which is secured in a storage chamber (94) of a sleeve storing housing (93) of the instrument shielding device (92). The sleeve storing housing (93) is sealably engageable with a proximal end (58) of an endoscope (10), and the shielding sleeve extends from a collapsed stored state in the storage chamber (94) to the adapter (89) for shielding the endoscope (10).
Patent EP-4147431-A1 (EP)
Title: Tone reservation for peak to average power ratio reduction
Inventor: SAHRAEI SAEID
IPC: H04L27/26
Filed: 2021-05-04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a resource allocation indicating a plurality of transmission tones comprising a subset of data tones of a plurality of data tones and a subset of peak reduction tones (PRTs) of a plurality of PRTs, wherein the resource allocation indicates locations for the plurality of data tones and locations for the plurality of PRTs within a particular bandwidth, wherein the locations for the plurality of PRTs are arranged relative to the locations for the plurality of data tones according to a PRT subsequence of a universal PRT sequence, and wherein the PRT subsequence corresponds to a sub-band of the particular bandwidth; and transmit a data transmission using a waveform based at least in part on the resource allocation. Numerous other aspects are provided.
Patent EP-4071345-A1 (EP)
Inventor: KOTURBACH IVAN IVANOVICH
IPC: F03B11/02
Filed: 2021-02-05
Abstract: The invention relates to hydropower, namely, it can be used to convert the kinetic energy of water into mechanical rotational motion, followed by the generation of electrical energy.The technical result of the proposed technical solution is to simplify the design and simplify manufacturing, increase the power and efficiency of the hydroturbine, reduce water consumption, which will significantly increase the use of river water resources, reduce the cost of electricity production and increase the service life of the unit as a whole.The specified technical result is achieved by the fact that the hydraulic turbine, which includes a horizontally located rotor with blades that are rigidly attached to the rotor cross. Moreover, the shape of the blades exactly repeats the configuration of the inner annular chamber of the turbine housing. Two supply pipes opposite the holes are rigidly attached to the side surface of the turbine housing on both sides, and the suction pipe is rigidly attached to the outer surface of the hydroturbine housing opposite the hole in the hydroturbine housing.Longitudinal slots with a compressed air supply channel are made in the axial housing of the hydraulic turbine opposite the opening of the suction pipe.
Patent EP-4179378-A1 (EP)
Title: Method comprising determining a quantitative dispersion image of an object and digital in-line hologram microscope scanner
Inventor: SPRINGER PAUL
IPC: G01N21/41
Filed: 2021-07-09
Abstract: A method comprising determining a quantitative dispersion image of an object based on a set of quantitative phase images, each quantitative phase image of the set of quantitative phase images having been obtained with a respective different illumination light wavelength.
Patent EP-4182219-A1 (EP)
Title: Fin stabilizer
Inventor: NIEDOSTATEK MARK
IPC: B63B32/64
Filed: 2021-07-15
Abstract: The invention relates to a fin stabilizer for the roll-stabilizing of a watercraft in motion, at anchor, or at zero speed, including a shaft on which a stabilizing fin is disposed, wherein the shaft is drivable by a drive unit for changing at least one angle of attack of the stabilizing fin in the water. According to the invention it is provided that a cross-sectional geometry of the stabilizing fin is changeable by at least one actuator, and the stabilizing fin forms a closed surface geometry. Due to the hydraulically effective cross-sectional geometry of the stabilizing fin, which cross-sectional geometry is largely changeable by at least one actuator, a significantly increased energy efficiency of the fin stabilizer results with a simultaneously improved stabilizing effect of the fin stabilizer, in particular with respect to suppressing rolling movements of the watercraft.
Patent EP-4093477-A1 (EP)
Inventor: LIPPERT JOHN A
IPC: A61M25/09
Filed: 2021-01-22
Abstract: Disclosed is a guidewire having a core wire and an outer tube within which the distal section of the core is inserted. The outer diameter of the tube is greater than the outer diameter of the proximal section of the core wire. The guidewire also includes a proximal coil and a distal, radiopaque coil each disposed over the distal section of the core. A bushing coil is disposed over the proximal coil and distal coil. The proximal coil, distal coil, and bushing coil aid in filling the annular space between the core and the tube and thereby centering and aligning the core and tube.
Patent EP-4173261-A1 (EP)
Inventor: TALUR DHEERENDRA
IPC: H04L45/00
Filed: 2021-06-28
Abstract: Systems and methods are provided to add flow validation information to packets of network traffic. Each packet can have flow validation information added corresponding to the source and destination of the packet. A stateful network routing service may intercept packets and obtain or generate flow validation information based on the source and destination of the packet. The stateful network routing service may add the information to the packet and transmit the enriched packet to a network appliance. The stateful network routing service may receive a second enriched packet from the network appliance. The stateful network routing service can compare the enriched packet with the second enriched packet. Based on the comparison of the enriched packets, the stateful network routing service can determine whether the packet should be transmitted to the destination or dropped.
Patent EP-4096649-A1 (EP)
Title: Compositions and methods for providing chemoprotective effects
Inventor: GUMRUKCU SERHAT
IPC: A61K35/12
Filed: 2021-02-01
Abstract: The disclosure relates to compositions and methods for providing chemoprotective effects to target cells. In some embodiments, the methods comprise providing a heterologous glutamate-cysteine ligase (GCL) modifier subunit (GCLM), GCLC (GCL catalytic subunit), GCL (as a dimer or a full enzyme), or any other polypeptide in the GSH synthesis pathway that provide the equivalent function. In some embodiments, the heterologous gene/protein is GCLM.
Patent EP-4098695-A1 (EP)
Inventor: SUZUKI AKIHIRO
IPC: C08L23/16
Filed: 2021-01-13
Abstract: Provided is a flame-retardant rubber composition which is excellent in flame retardancy and rubber properties and reduces environmental load. The flame-retardant rubber composition comprises an ethylene/α-olefin/non-conjugated diene copolymer, a hydrated metal oxide, a silane coupling agent, a plasticizer, and a cross-linking agent, wherein a carbon number of the α-olefin of the ethylene/α-olefin/non-conjugated diene copolymer is three and more, and 180 to 350 parts by mass of the hydrated metal oxide and 10 to 60 parts by mass of the plasticizer are included per 100 parts by mass of the ethylene/α-olefin/non-conjugated diene copolymer.
Patent EP-4007533-A1 (EP)
Title: Surgical instruments with differential articulation joint arrangements for accommodating flexible actuators
Inventor: MOUBARAK PAUL
IPC: A61B17/00
Filed: 2021-07-26
Abstract: Surgical instruments that include an articulation joint that is a configured to establish an upper pathway and a lower pathway through the articulation joint. The upper pathway and the lower pathway are parallel to each other when the surgical instrument is in an unarticulated position and the upper pathway and the lower pathway are concentric to each other when the surgical instrument is articulated. An upper flexible firing assembly slidably extends through the upper pathway and a lower flexible firing assembly slidably extends through the lower pathway. The upper and lower flexible firing assemblies interface with a firing member and a differential drive assembly configured to apply axial drive motions to the upper flexible firing assembly and the lower flexible firing assembly.
Patent EP-4185690-A1 (EP)
Inventor: FELLE MAX FABIAN
IPC: C12N15/52
Filed: 2021-07-23
Abstract: The present invention relates to a bacterial host cell in which a first chromosomal gene encoding a first alanine racemase and a second chromosomal gene encoding a second alanine racemase have been inactivated. Said bacterial host cell comprises - either on a plasmid comprising at least one autonomous replication sequence or present as multiple copies in the chromosome - a gene expression cassette comprising a polynucleotide encoding at least one polypeptide of interest, operably linked to a promoter, and a polynucleotide encoding a third alanine racemase, operably linked to a promoter. The present invention further relates to a method for producing at least one polypeptide of interest based on cultivating the bacterial host cell of the present invention.