baber/WOPTO huggingface dataset:
Patent EP-3951337-A1 (EP)
Inventor: INOUE TAKASHI
IPC: H01S3/10
Filed: 2020-03-27
Abstract: A dispersion measurement apparatus 1A includes a pulse forming unit 3, a correlation optical system 4, a photodetection unit 5, and an operation unit 6. The pulse forming unit 3 forms a light pulse train Pb including a plurality of light pulses having time differences and center wavelengths different from each other from a measurement target light pulse Pa output from a pulsed laser light source 2. The correlation optical system 4 receives the light pulse train Pb output from the pulse forming unit 3 and outputs correlation light Pc including a cross-correlation or an autocorrelation of the light pulse train Pb. The photodetection unit 5 detects a temporal waveform of the correlation light Pc output from the correlation optical system 4. The operation unit 6 estimates a wavelength dispersion amount of the pulsed laser light source 2 based on a feature value of the temporal waveform of the correlation light Pc. Thus, a dispersion measurement apparatus, a pulsed light source, a dispersion measurement method, and a dispersion compensation method capable of measuring a wavelength dispersion by a simple configuration are realized.
Patent EP-4044882-A1 (EP)
Title: An apparatus for preparing a hot liquid drink
Inventor: LOOPSTRA KASPER ROELOF
IPC: A47J31/46
Filed: 2020-10-14
Abstract: An apparatus is provided for preparing a hot liquid drink which makes use of expansion of a phase change material /( 18) (as is for example used in a wax motor) to drive displacement of the liquid into or out of a heating vessel (10).
Patent EP-4048978-A1 (EP)
Inventor: SROCKA BERND
IPC: G01N21/21
Filed: 2020-10-14
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung (2) zur Profilmessung einer Objektoberfläche (40) eines flachen Objekts (20) mit unbekannten Materialien mit einem optischen Interferometrie-Messsystem (4), einem Ellipsometrie-Messsystem (5), einem Strahlaufspalter (82) zum Aufspalten eines Lichtstrahls einer Lichtquelle (111) in einen Interferometrie-Lichtstrahl (410) und einen Ellipsometrie-Lichtstrahl (420) und eine Auswerteeinheit, die dazu ausgebildet ist, aus dem in einer Detektoreinheit (250) des Interferometrie- Messsystems ausgewerteten Auswertungsstrahl (490) und einem in einem Ellipsometriesensor (220) empfangenen Sensorstrahl (520) die Profilhöhe im Messbereich auf der Objektoberfläche (40) zu ermitteln. Das Interferometrie- Messsystem (4) umfasst einen Strahlteiler (91), einen Referenzspiegel (60) und die Detektoreinheit (250). Das Ellipsometrie-Messsystem (5) umfasst einen Polarisator (190) zum Polarisieren eines Ellipsometrie-Lichtstrahls (420) und Weiterleiten auf den Messbereich auf der Objektoberfläche (40) sowie den Ellipsometriesensor (220) mit einem Polarisationsfilter, um den Polarisationszustand eines empfangenen Sensorstrahls zu bestimmen.
Patent EP-3911183-A1 (EP)
Inventor: KANAT NIHAT
IPC: A24F1/30
Filed: 2020-10-10
Abstract: The invention relates to a water pipe that comprises, at its lower end, a closed water container, to the upper region of which a suction tube is attached above the water level, and into which a vertical smoking pipe opens below the water level, a water pipe head being releasably fastened to the upper end of the smoking pipe, said head having a head base that receives the tobacco and a charcoal headpiece releasably situated on the base, the headpiece having a grille for supporting glowing charcoal pieces which heat the tobacco, wherein the vertical smoking pipe, the suction tube connection and/or the mouthpiece of the suction tube has or have a valve that can control the smoke flow.
Patent EP-3957604-A1 (EP)
Inventor: ISHIHARA SHINSUKE
IPC: B01J20/04
Filed: 2020-04-01
Abstract: The invention provides a nitrogenous gas sustained releasing agent that is capable of sustainably releasing off nitrogenous gases in the air at normal temperature and safe to handle and a nitrogenous gas sustained releaser composed of the same as well as a nitrogenous gas sustained releasing method, respiratory equipment, a package and a nitrogenous gas sustained releasing apparatus using said sustained releaser. The nitrogenous gas sustained releasing agent contains a layered double hydroxide having nitrite ions (NO 2   - ) and/or nitrate ions (NO 3   - ) included between layers. The nitrogenous gas sustained releaser composed of the sustained releasing agent is exposed to a gas containing carbon dioxide and water vapor to induce any one or more processes of sustained release of nitrous acid, self-decomposition of nitrous acid, oxidization/reduction of nitrous acid, and reduction of nitrite ions/nitrate ions thereby sustainably releasing off nitrogenous gases.
Patent EP-4049093-A1 (EP)
Inventor: BENOIST QUENTIN
IPC: G04B21/12
Filed: 2020-10-23
Abstract: The present invention relates to a mechanical wristwatch (1) comprising a case (2) having a middle, a back and a bezel (5), a vibration-generating device for producing at least one sound, housed in said case (2), a device (16) for amplifying the vibrations generated by said vibration-generating device and a membrane (18) arranged to receive said amplified vibrations and to generate a sound from the inside to the outside of the wristwatch. The vibration-generating device is a rotating element (13) having a reading surface comprising at least one groove arranged to generate sound. The wristwatch (1) also comprises means for rotationally driving the rotating element (13), means for actuating said means for rotationally driving the rotating element (13), and a transmission member (28) arranged to cooperate with the rotating element (13) to transmit to the amplification device (16) the vibrations generated by the groove during a rotational movement of said rotating element (13).
Patent EP-3952378-A1 (EP)
Title: Registration method and apparatus
Inventor: HE CHENGDONG
IPC: H04W12/06
Filed: 2020-04-26
Abstract: Embodiments of this application relate to a registration method and apparatus, to ensure that UE does not discard and processes a received authentication request message sent by a target AMF. In the registration method, an initial AMF sends indication information to the UE, or the target AMF sends, to the UE, the authentication request message that includes indication information, where the indication information is used to indicate the UE to delete an NAS security context. The UE deletes the NAS security context, processes the received authentication request message, and sends an authentication response message to the target AMF. Alternatively, the UE directly processes a received authentication request message without security protection, and sends an authentication response message to the target AMF.
Patent EP-3965720-A1 (EP)
Title: Substantially silicone-free gelled compositions
Inventor: QUEEN CRAIG
IPC: C07C9/22
Filed: 2020-05-04
Abstract: The present disclosure relates to substantially silicone-free gelled compositions.
Patent EP-4042023-A1 (EP)
Inventor: PREGENZER BRUNO
IPC: F04F5/00
Filed: 2020-11-06
Abstract: La présente invention concerne un évacuateur dentaire comprenant un logement dans la région supérieure duquel une zone de drainage (221) est prévue pour séparer le liquide contenant des particules d'un flux d'air chargé dudit liquide. Le logement présente une entrée (222) pour le flux d'air chargé qui débouche tangentiellement dans la zone de drainage (221), et une zone d'évacuation (212) est prévue dans le logement au-dessous de la zone de drainage (221) pour séparer les particules du liquide contenant des particules tombant de la zone de drainage (221) dans la zone d'évacuation (212). La zone de drainage (221) comprend un trajet d'écoulement incurvé (267), et l'entrée (222) comprend une pompe à jet (181) pourvue d'un raccordement de gaz propulseur (182) pour un gaz propulseur, d'un raccordement de fluide d'aspiration (183) pour un fluide d'aspiration et d'une sortie (184), ladite sortie (184) débouchant tangentiellement dans le trajet d'écoulement (267).
Patent EP-4052237-A1 (EP)
Title: Vehicle electronic logging system
Inventor: BIBIANO NISTA FABIO
IPC: G07C9/00
Filed: 2020-10-28
Abstract: An example method includes utilizing a global navigation satellite system (GNSS) receiver to determine a location of a vehicle, and determining, based on the location of the vehicle, whether the vehicle has crossed a territorial boundary associated with a location for loading or unloading cargo from a trailer of the vehicle. Based on the vehicle having crossed the territorial boundary, a state of a lock of the trailer is changed from a first state to a second state. Another example method includes comparing a speed of a vehicle to a predefined speed threshold, providing a notification based on the speed of the vehicle exceeding the predefined speed threshold, detecting that a windshield wiper of the vehicle is activated for more than a predefined duration of time, and based on the detecting, reducing the predefined speed threshold. Apparatus configured to perform the methods are also disclosed.
Patent EP-3987006-A1 (EP)
Inventor: SZCZERBINSKA IWONA
IPC: C12N5/0735
Filed: 2020-06-18
Abstract: We describe a cell culture medium comprising a basal medium supplemented with a CDK1/2/9 inhibitor and a Bcr-Abl/Src kinase inhibitor. The CDK1/2/9 inhibitor may comprise AZD5438 and the Bcr-Abl/Src kinase inhibitor may comprise Dasatinib. The cell culture medium may be capable of maintaining or increasing pluripotency in a cell cultured in the cell culture medium in the absence of co-culture such as feeder cells. We describe the use of such a medium for feeder-free culture of a naïve pluripotent stem cell as well as re-programming of a primed pluripotent stem cell into a naïve pluripotent stem cell.
Patent EP-4065000-A1 (EP)
Title: Apparatus and associated methods for reducing fluid in biopsy tissue handling system for improving imaging quality
Inventor: DEFREITAS KENNETH F
IPC: A61B10/00
Filed: 2020-11-25
Abstract: A tissue holder assembly includes: a base comprising a bottom member, a central hub extending upwardly from the bottom member, and a circumferential sidewall extending upwardly from the bottom member radially spaced apart from the hub, the circumferential sidewall surrounding the hub and defining an interior region configured for accommodating a cylindrical tissue holder; the base further comprising a raised platform spaced upwardly apart from the bottom member, the central hub extending through a central opening of the platform and configured for supporting the tissue holder; the bottom member, the hub, and the circumferential sidewall collectively defining an annular fluid channel underlying the platform; wherein the fluid channel extends around the hub from an opening in the platform to a fluid exit port in the circumferential sidewall; the base further comprising a flow comb underlying the platform opening and extending into the fluid channel.
Patent EP-4065172-A1 (EP)
Title: Compound comprising a nucleic acid and a half-life extension motif
Inventor: SUCKOW ARTHUR T
IPC: A61P25/00
Filed: 2020-11-25
Abstract: Disclosed herein are compounds including a nucleic acid (A), their preparation, and their use.
Patent EP-3994852-A1 (EP)
Title: Inspection approfondie des paquets dans un réseau fronthaul d'un réseau d'accès radio en nuage
Inventor: SALAHUDDEEN IRFAAN AHAMED
IPC: H04W92/18
Filed: 2020-07-01
Abstract: L'invention concerne un C-RAN comprenant une pluralité d'unités distantes (RU), chacune étant configurée pour échanger des signaux RF avec au moins un UE. Le C-RAN comprend également une unité centrale couplée en communication à la pluralité de RU par l'intermédiaire d'une interface fronthaul. L'interface fronthaul comprend au moins un commutateur ETHERNET configuré pour effectuer une inspection approfondie de paquets sur un paquet reçu afin de déterminer si une identification de RU est présente dans le paquet. L'identification de RU, si elle est présente dans le paquet, indique au moins une RU à laquelle le paquet est destiné. Lorsque l'identification de RU est présente dans le paquet, l'un ou les commutateurs ETHERNET sont également configurés pour communiquer, pour chacune de l'une ou des RU, au moins une partie du paquet à la RU sur la base d'une comparaison de l'identification de RU avec au moins un schéma de bits pour la RU.
Patent EP-3998666-A1 (EP)
Inventor: YANG CHANGHUI
IPC: H02J7/00
Filed: 2020-06-15
Abstract: When a use range of an SOC (State Of Charge) of a secondary battery is expanded, the use range of the SOC is expanded by increasing an upper limit value or decreasing a lower limit value of the use range of the SOC. The increasing the upper limit value or decreasing the lower limit value of the use range of the SOC is determined to a side causing a smaller increase in a degradation rate of the secondary battery, based on at least one of a cycle degradation characteristic that defines a cycle degradation rate in accordance with the use range of the SOC and a current rate of the secondary battery and a storage degradation characteristic that defines a storage degradation rate in accordance with the SOC and a temperature of the secondary battery, and a typical use condition of the secondary battery based on a use history of the secondary battery.
Patent EP-3995474-A1 (EP)
Title: 1,3-butadiene manufacturing method
Inventor: YAGIHASHI Noritoshi
IPC: C07C1/20
Filed: 2020-07-06
Abstract: In the method of the present invention, 1,3-butadiene is produced by vaporizing an ethanol feedstock in a vaporizer (104), feeding the resulting into two or more parallel first reactors (108) to convert the ethanol to acetaldehyde in the presence of a first catalyst, supplying the resulting intermediate gas to a second reactor (110) to convert the ethanol and acetaldehyde to 1,3-butadiene in the presence of a second catalyst, purifying the resulting crude gas containing 1,3-butadiene by a gas-liquid separator (112), a first distillation column (114), a fourth reactor (116), a second distillation column (118), and mixing one of both of a part of the ethanol-containing gas and an acetaldehyde-containing gas obtained in the second distillation column (118) are mixed with the intermediate gas, thereby adjusting an ethanol/acetaldehyde molar ratio in the intermediate gas to 1 to 100.
Patent EP-4081758-A1 (EP)
Inventor: MICHAUD FRANCK
IPC: G06T7/521
Filed: 2020-12-14
Abstract: The invention relates to the field of determining the three-dimensional profile of a surface. It relates to a system and a method for determining such a three-dimensional profile using a plenoptic camera and a structured lighting system. According to the invention, the method (30) comprises the steps of:  acquiring (31) a sequence of plenoptic images, each plenoptic image being formed by a set of pixels which are each associated with a light intensity of an imaged surface element, and comprising a plurality of sub-images of the surface from different viewing angles,  projecting (32) onto the surface a sequence of structured images which is synchronised with the sequence of plenoptic images so that each imaged surface element is illuminated by a succession of light intensities which is different from the successions of light intensities which illuminate the other imaged surface elements,  constructing (33), for each pixel of the plenoptic image, an intensity vector which represents the succession of light intensities of the imaged surface element, and  pairing (34) each pixel of a sub-image with a pixel of another sub-image depending on a similarity of the intensity vectors thereof.
Patent EP-3831474-A1 (EP)
IPC: C07C2/08
Filed: 2020-05-20
Abstract: Provided is an apparatus for preparing oligomer including: a reactor for carrying out oligomerization reaction by supplying a monomer stream and a solvent stream; and line 1 and line 2 which are separately provided in a lower side of the reactor, wherein line 1 includes a first level control valve and line 2 includes a second level control valve, and the reactor is periodically alternately operated in first operation mode and second operation mode, thereby switching a pipe through which the product is discharged, so that a plugging phenomenon of the pipe through which the product is discharged and the valve can be prevented.
Patent EP-4007014-A1 (EP)
Inventor: MIYAMOTO YOSHITERU
IPC: C01G53/00
Filed: 2020-07-30
Abstract: Provided is a positive electrode for an all-solid-state lithium ion secondary battery which can reduce the internal resistance of the all-solid-state lithium ion secondary battery. The positive electrode includes an active material layer containing a positive electrode active material and a solid electrolyte material. The positive electrode active material contains secondary particles comprising an aggregate of a plurality of primary particles containing a lithium transition metal composite oxide. A smoothness of the secondary particles is more than 0.73, and a degree of circularity of the secondary particles is more than 0.83.
Patent EP-4012241-A1 (EP)
Title: Pipe branch structure
Inventor: OKADA HIROYUKI
IPC: F16L41/08
Filed: 2020-08-07
Abstract: A pipe branch structure includes a main pipe, and plural branch couplings disposed one-to-one at plural branch positions set between both axial direction ends of the main pipe. A cross hole is formed at each of the branch positions of the main pipe. Each branch coupling includes a tubular section attached to an outer periphery of the main pipe, a branch section formed with a passage in communication with an inside of the tubular section and configured to connect to a branch pipe, and a seal member configured to seal between the main pipe and the tubular section. The tubular section is attached to the outer periphery of the main pipe in a state in which the cross hole and the passage in the branch section are in communication with each other.
Patent EP-4013521-A1 (EP)
Inventor: HERRING ARTHUR N
IPC: A63B21/00
Filed: 2020-08-14
Abstract: L'invention concerne des dispositifs d'entraînement à câble qui sont modulaires, légers et portables. Les dispositifs d'entraînement à câble selon l'invention peuvent être montés sur pratiquement n'importe quel(le) surface ou objet accessible par l'intermédiaire d'une plate-forme de montage modulaire. Les dispositifs d'entraînement à câble comprennent une unité de base qui peut être facilement fixée à une ou plusieurs plaques de ressort modulaires fournissant une résistance, ou retirée de celles-ci. L'unité de base contient une bobine entourée d'un câble. Les plaques de ressort modulaires fixées, qui contiennent chacune un ressort hélicoïdal ou de tension, résistent à la traction sur le câble. Les plaques de ressort modulaires peuvent être ajoutées ou retirées de l'unité de base pour faire varier la force de résistance appliquée au câble.
Patent EP-3844169-A1 (EP)
Inventor: MACLEAN DEREK
IPC: C07K1/34
Filed: 2020-08-14
Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the  lamina propria  of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.
Patent EP-4027379-A1 (EP)
Inventor: SAKAI KIYOHISA
IPC: H01L23/34
Filed: 2020-08-12
Abstract: An object of the present technique is to easily downsize a semiconductor laser driving apparatus incorporating a laser driver.A semiconductor laser driving apparatus includes a substrate, a laser driver, a semiconductor laser, side walls, and a test pad. The substrate incorporates the laser driver. The semiconductor laser is mounted on one surface of the substrate of the semiconductor laser driving apparatus. Connection wiring electrically connects the laser driver and the semiconductor laser to each other with a wiring inductance of 0.5 nanohenries or less. The outer walls surround a predetermined mounting region that is included in the one surface of the substrate and where the semiconductor laser is mounted. The test pad is provided in a region that is included in the one surface of the substrate but does not correspond to the mounting region.
Patent EP-4033292-A1 (EP)
Inventor: MIYOSHI KAZUYUKI
IPC: G02C7/12
Filed: 2020-05-29
Abstract: An eyeglass lens (1) includes a polarizing part (10) and a non-polarizing part (20). The polarizing part (10) includes a base part (11) and a polarizing sheet (12). The non-polarizing part (20) is adjacent to the polarizing part (10). The polarizing sheet (12) is in face contact with the base part (11) in a non-separable manner. The non-polarizing part (20) has a thickness (W1) greater than a thickness (W2) of the base part (11). The base part (11) and the non-polarizing part (20) form a light transmitting member (2) that is a single solid member. The light transmitting member (2) is made of a colored resin.
Patent EP-4035886-A1 (EP)
Title: Interior material for vehicle and method for manufacturing same
Inventor: LEE CHANG GYUN
IPC: B32B37/10
Filed: 2020-09-25
Abstract: Proposed is an interior material for a vehicle including a real material layer, and a decorative part inserted into the real material layer to be exposed a portion thereof through the surface of the real material layer, wherein the real material layer may include one selected from a surface material layer, a nonwoven layer, and a combination thereof.
Patent EP-4044983-A1 (EP)
Inventor: STINTON SHAUN KEVIN
IPC: A63B21/04
Filed: 2020-10-15
Abstract: Des modes de réalisation de l'invention concernent des appareils et des procédés pour fournir une assistance d'extension et de flexion. Un dispositif manipule le pied d'un utilisateur, permettant ainsi de fournir une assistance d'extension ou de flexion à une cheville de l'utilisateur, et comprend un repose-pied positionné à une distance prédéterminée de l'utilisateur et conçu pour pivoter autour d'un axe défini par la cheville lorsque le pied s'étend ou fléchit autour de la cheville ; et un système d'application de force comprenant un applicateur de force relié au repose-pied, et un mécanisme d'application de force, le mécanisme d'application de force étant configuré pour appliquer une force à l'applicateur de force, fournissant ainsi l'assistance d'extension ou de flexion au pied autour de la cheville.
Patent EP-4044908-A1 (EP)
Inventor: BALMAN JAMES ROBERT
IPC: A61B5/00
Filed: 2020-10-16
Abstract: Un aspect de l'invention concerne un appareil de surveillance d'une condition physiologique d'un patient. L'appareil comprend un corps ayant une partie fixation configurée pour être insérée dans la peau d'un patient pour fixer le corps au patient. L'appareil comprend un capteur couplé au corps qui est configuré pour générer des données de capteur correspondant à un état physiologique du patient lorsque le corps est fixé à la peau du patient. L'appareil comprend en outre un capteur de référence qui est distant du capteur couplé au corps et est configuré pour venir en prise avec une surface externe de la peau pour générer des données de référence auxquelles les données de capteur sont comparées.