baber/WOPTO huggingface dataset:
Patent EP-4059989-A1 (EP)
Inventor: MASAKI TAKASHI
IPC: C08G69/16
Filed: 2020-10-22
Abstract: A method for producing a polyamide of the present invention, the method including polymerizing a raw material monomer having at least one alkylene group and at least one amide bond in the presence of a basic catalyst and a polymerization initiator. The number of carbons of the alkylene group is 1 or more and 3 or less. The polymerization initiator is a linear carboxylate having a structure derived from a secondary or tertiary alcohol.
Patent EP-3900909-A1 (EP)
Inventor: LEE GYU IL
IPC: B29C48/00
Filed: 2020-08-13
Abstract: The present invention provides an extruder configured to extrude a solid raw material containing moisture, the extruder comprising: a barrel having a hollow tubular shape in a longitudinal direction, wherein a hopper into which a raw material is put is coupled to one side of the barrel, a discharge port through which a dehydrated raw material is discharged is provided on the other side of the barrel, and a slot portion, through which the inside and outside of the barrel communicate each other, is provided in a specific section between the discharge port and the hopper; a rod-shaped screw provided with screw threads on an outer circumferential surface thereof so that the screw is mounted within the barrel to transfer a raw material put into the hopper to the discharge port while axially rotating in one direction; and a heater part mounted on the barrel to heat the raw material. The raw material introduced into the barrel through the hopper is gradually heated by the heater part while being transferred within the barrel through the screw. A kneading zone, in which raw materials transferred by the screw threads are compressed, is formed on the screw. Since the raw material is melted within the barrel so that at least a portion of the raw material is phase-changed into a liquid state, a heating temperature of the heater part and an axial rotation speed of the screw are controlled so that a sealing membrane that shields an inner transverse section of the barrel is formed from the liquid raw material in the kneading zone.
Patent EP-4065056-A1 (EP)
Inventor: KALFON ZIV
IPC: A61F5/00
Filed: 2020-11-09
Abstract: A method of using an implantable device provides an implantable device including a plurality of arcs. Each arc contains a multiplicity of links. The implantable device further includes a device closure pin, a lock-in unit attached and located between the three arcs, and a quick-release unit attached and located between three arcs. The plurality of arcs, the lock-in unit, and the release unit form a closed contour. The closed contour of the implantable device, in a rigid state is a three-dimensional shape.
Patent EP-4044581-A1 (EP)
Inventor: LI YUANYOU
IPC: H04N5/232
Filed: 2020-11-28
Abstract: A video shooting method and an electronic device are provided. The method includes: enabling a camera function; determining a first video recording template in response to a first operation of a user, where the first video recording template includes a first example sample, a second example sample, and preset audio, the first example sample corresponds to a first camera movement mode, and the second example sample corresponds to a second camera movement mode; displaying a recording interface including a first camera movement mode identifier and a second camera movement mode identifier; keeping a position of an electronic device unchanged and starting video recording in response to a second operation of the user; and automatically generating a synthetic video, where the synthetic video includes a first video clip, a second video clip, and the preset audio, the first video clip is a video clip generated in the first camera movement mode, and the second video clip is a video clip generated in the second camera movement mode. In this manner, a plurality of video clips obtained in various camera movement modes may be synthesized into a video configured with audio, so that a video of relatively good quality can be obtained through a convenient operation.
Patent EP-4118869-A1 (EP)
Title: Method for slice quota management
Inventor: ZHU JINGUO
IPC: H04W28/02
Filed: 2020-04-10
Abstract: Methods, apparatuses, and systems for providing management of network slices are disclosed. In one aspect, a wireless communication method is disclosed. The method includes receiving, by a network side function operating in a wireless network in which network services are provided as one or more network slices, a request for a quota information associated with a network slice selection assistance information. The process further includes transmitting, by the network side function, in response to the request, the quota information for the network slice information.
Patent EP-4075784-A1 (EP)
Inventor: KURANOSHITA MASASHI
IPC: H04N5/232
Filed: 2020-11-09
Abstract: Provided are a mobile object, a control device, and an imaging method that can reduce image data. A mobile object includes a mobile object main body, an imaging device that is included in the mobile object main body and that performs imaging of a target object, the imaging device including an image data acquisition device and a three-dimensional data acquisition device that are calibrated, and a control device that acquires, for the target object, unit image data in which image data acquired for each angle of view of the image data acquisition device and three-dimensional data acquisition device three-dimensional data are associated with each other from the imaging device, performs plane estimation on an imaging target, based on the three-dimensional data, determines whether the imaging target is a plane, and in the case where it is determined that the imaging target is the plane, determines a first distance until next unit image data is acquired based on information on the plane.
Patent EP-4030517-A1 (EP)
Inventor: KIM WON NYEON
IPC: H01M10/04
Filed: 2020-10-12
Abstract: A method for manufacturing an electrode assembly according to the present invention comprises: a step (a) of transferring an electrode, in which a plurality of electrodes and a plurality of separators are alternately stacked, to a first position; a step (b) of forming an adhesive layer on both side portions of the separators, which are provided in the electrode assembly disposed at the first position, in a full width direction; a step of (c) of allowing the pair of pressing blocks provided at a second position to move in a direction corresponding to each other, wherein an interval between the pair of pressing blocks is less than a length of each of the separators in a full width direction and is greater than a length of each of the electrodes in a full width direction; a step (d) of allowing both the side portions of the separator to be bent upward while being in contact with the pressing blocks when the electrode assembly disposed at the first position descends to be inserted between the pair of pressing blocks provided at the second position; and a step (e) of allowing both the bent side portions of the separator to be adhered each other by an adhesive layer while overlapping each other when the pair of pressing blocks moves toward the electrode assembly.
Patent EP-4023801-A1 (EP)
Title: 3d printer for manufacturing clothes
Inventor: JANG JUNG SLIK
IPC: D04B15/22
Filed: 2020-11-06
Abstract: The disclosure relates to a clothing-manufacturing 3D printer, and the clothing-manufacturing 3D printer according to the disclosure includes a needle unit including a needle hook formed in an end portion and a protrusion formed in a middle region; a connector including a screw thread formed to mesh with the protrusion of the needle unit; and an actuator configured to actuate the connector to rotate, wherein the needle unit meshing with the screw thread is moved forward or backward as the connector is rotated by the actuator. Accordingly, there is provided a clothing-manufacturing 3D printer with a new actuating system.
Patent EP-4111614-A1 (EP)
Inventor: LIU HONGMEI
IPC: H04L1/16
Filed: 2020-02-27
Abstract: Embodiments of the present disclosure relates to methods and apparatuses for wireless communication. According to some embodiments of the present disclosure, a method includes: receiving a signaling indicating configuration information on a set of aperiodic channel state information reference signal (CSI-RS) resources corresponding to a trigger state in a downlink control information (DCI). The set of aperiodic CSI-RS resources may include a plurality of subsets of aperiodic CSI-RS resources; and receiving at least one aperiodic CSI-RS resource of the set of aperiodic CSI-RS resources according to the configuration information.
Patent EP-4133638-A1 (EP)
Inventor: HE HONG
IPC: H04L5/00
Filed: 2020-04-08
Abstract: The exemplary embodiments relate to determining that code block group (CBG) based transmissions are enabled, transmitting, via an unlicensed spectrum, configured grants comprising one or more CBG based transmissions and one or more transport block (TB) based transmissions and receiving a downlink feedback information (DFI) downlink control information (DCI) format, wherein the DFI DCI format comprises a hybrid automatic repeating request (HARQ) bitmap corresponding to the TB based transmissions and a HARQ bitmap corresponding to the CBG based transmissions. The exemplary embodiments may be implemented in a computer readable storage medium, a user equipment (UE) or an integrated circuit.
Patent EP-4141151-A1 (EP)
Title: Bismuth-substituted rare earth iron garnet single crystal, faraday rotator, optical isolator, and production method for bismuth-substituted rare earth iron garnet single crystal
Inventor: WATANABE TOSHIAKI
IPC: C30B29/28
Filed: 2020-12-18
Abstract: A bismuth-substituted rare earth iron garnet single crystal suitable for Faraday rotators and optical isolators with reduced insertion loss due to suppressed valence fluctuation of Fe ions is provided. The bismuth-substituted rare earth iron garnet single crystal of the present invention is characterized by the composition formula (Gd<sub>a</sub>Ln<sub>b</sub>Bi<sub>c</sub>Mg<sub>3-(a+b+c)</sub>)(Fe<sub>d</sub>Ga<sub>e</sub>Ti<sub>f</sub>Pt<sub>5-(d+e+f)</sub>)O<sub>12</sub>. In the composition formula above, 0.02≤f≤0.05, 0.02≤{3-(a+b+c)}≤0.08, and -0.01≤{3-(a+b+c)}-{f+5-(d+e+f)}≤0.01. Ln is a rare earth element and may be selected from Eu, Dy, Gd, Ho, Tm, Yb, Lu, and Y.
Patent EP-4027423-A1 (EP)
Inventor: SEO SUNG WON
IPC: H01M50/10
Filed: 2020-12-08
Abstract: The present invention relates to a battery cell including an electrode assembly configured to have a structure in which two or more unit stacks are connected to each other in series or in parallel, a battery case configured to receive the electrode assembly therein, and an insulative protection member configured to protect an electrode tab portion of the unit stacks, wherein the battery case has a structure in which the overall length of the battery case is three or more times the overall width of the battery case, and a positive electrode lead and a negative electrode lead extending outwards from the battery case protrude in opposite directions. A plurality of unit stacks is used to implement a long battery cell, and a connection portion at which the plurality of unit stacks is connected is reinforced to improve safety of the battery cell.
Patent EP-4174734-A1 (EP)
Inventor: NAKAO YURI
IPC: G06N20/00
Filed: 2020-06-26
Abstract: Training data for machine learning of a model, which appropriately reduces a bias toward discriminatory determination based on a discriminatory attribute in consideration of context, is generated by receiving a discrimination level representing a degree of discriminatory contribution of an attribute to a determination result with respect to a contribution level representing a correlation between the attribute and the determination result calculated on the basis of the number of data for each attribute contained in a plurality of data, determining a reference value for the contribution level of each attribute on the basis of the received discrimination level and the contribution level, and changing the attribute of at least partial data of the plurality of data such that the contribution level of each attribute becomes equal to or lower than the reference value.
Patent EP-4196412-A1 (EP)
Inventor: LAVI YANIV
IPC: B65D83/06
Filed: 2020-12-30
Abstract: A collapsible capsule including a first annular body portion having a first annular body portion proximal end, a first annular body portion distal end and a first annular body portion diameter, the first annular body portion proximal end comprises an opening, a second annular body portion having a second annular body portion proximal end, a second annular body portion distal end and a second annular body portion diameter that is smaller than the first annular body portion diameter, the second annular body portion distal end is a closed end, and an intermediate annular body portion extending from the first annular body portion distal end to the second annular body portion proximal end.
Patent EP-3862480-A1 (EP)
Title: Motorhaltevorrichtung für einen motor eines haushaltsgeräts
Inventor: Müller Michael
IPC: D06F58/08
Filed: 2021-01-11
Abstract: Die Erfindung betrifft eine Motorhaltevorrichtung (2) für einen Motor eines Haushaltsgeräts, umfassend einen ersten Halteschenkel (4) und einen zweiten Halteschenkel (6), wobei die beiden Halteschenkel (4, 6) in einer Montagelage der Motorhaltevorrichtung (2) miteinander kraftübertragend verbunden sind, und wobei an dem ersten Halteschenkel (4) eine erste Lagerbuchse (8) und an dem zweiten Halteschenkel (6) eine in der Montagelage der Motorhaltevorrichtung (2) zu der ersten Lagerbuchse (8) fluchtend angeordnete zweite Lagerbuchse (10) für eine Motorwelle des Motors angeordnet sind.Um eine Motorhaltevorrichtung (2) für einen Motor eines Haushaltsgeräts zu verbessern, wird vorgeschlagen, dass die erste und die zweite Lagerbuchse (8, 10) jeweils als ein integraler Bestandteil des jeweiligen Halteschenkels (4, 6) ausgebildet sind.
Patent EP-3841980-A1 (EP)
Inventor: SON TAE MIN
IPC: A61B6/02
Filed: 2021-01-11
Abstract: Disclosed are a method of and an apparatus for 3D visualization of the root canal curvature of a tooth. The method includes (a) displaying a CT image of one or more teeth on the basis of CT image data, (b) three-dimensionally rendering at least a portion of the root canal of a target tooth when a dental practitioner selects the target tooth from the CT image, and (c) visualizing a curvature in a region of the root canal that is three-dimensionally rendered using a visual factor.
Patent EP-4039954-A1 (EP)
Inventor: HAEGE CHRISTOPH
IPC: F02B37/007
Filed: 2021-02-09
Abstract: Es wird ein Gasaustrittsgehäuse für einen Abgasturbolader beschrieben. Das Gasaustrittsgehäuse umfasst einen Diffusor-Gehäuseabschnitt zur Verzögerung eines aus einer Turbine des Abgasturboladers in einer Einströmrichtung in den Diffusor-Gehäuseabschnitt einströmenden Abgasstroms. Der Diffusor-Gehäuseabschnitt weitet sich in Strömungsrichtung auf. Das Gasaustrittsgehäuse umfasst weiterhin einen stromabwärts unmittelbar auf den Diffusor-Gehäuseabschnitt folgenden Verteiler-Gehäuseabschnitt zum Empfangen des verzögerten Abgasstroms aus dem Diffusor-Gehäuseabschnitt. Der Verteiler-Gehäuseabschnitt erstreckt sich in einer im Wesentlichen quer zur Einströmrichtung verlaufenden Verteiler-Achse und umfasst zwei entlang der Verteiler-Achse gegenüberliegende Öffnungen für den Abgasstrom.
Patent EP-4047777-A1 (EP)
Inventor: VÖGTLI CHRISTIAN
IPC: H02J9/06
Filed: 2021-02-18
Abstract: Der Stromversorgungswagen (1) umfasst ein Chassis (10), das wenigstens zwei Batteriekammern (110A, 110B) aufweist, in die je eine Batterie (2A; 2B) eingesetzt oder einsetzbar ist, die an einen Wechselrichter (95) anschliessbar ist, über den elektrische Energie von den Batterien (2A, 2B) zu wenigstens einem Verbraucher (90) übertragbar ist, und eine Steuereinheit (9), mittels der der Betrieb des Stromversorgungswagens (1) steuerbar ist. Erfindungsgemäss ist vorgesehen, dass jeder Batteriekammer (110A, 110B) eine Deckeleinheit (11A, 11B) zugeordnet ist, die durch wenigstens ein Deckelscharnier (111) drehbar mit dem Chassis (10) verbunden ist und die durch wenigstens einen Verbindungsarm (36) gelenkig mit einer zugeordneten Anschlussvorrichtung (3A; 3B) verbunden ist, die entlang einer zugehörigen Laufschiene (4A; 4B) verschiebbar gelagert ist und die einen Anschlussstecker (31) hält, der achsparallel zu einer Anschlussbuchse (21) der zugehörigen Batterie (2A, 2B) ausgerichtet beim Schliessen der zugehörigen Deckeleinheit (11A, 11B) gegen die Anschlussbuchse (21) verschiebbar und beim Öffnen der zugehörigen Deckeleinheit (11A, 11B) von der Anschlussbuchse (21) lösbar ist.
Patent EP-4046788-A1 (EP)
Inventor: PRATI ERMANNO
IPC: B30B9/16
Filed: 2021-02-19
Abstract: A pressing apparatus for the removal of liquids from material of various kinds. The apparatus (1) comprises a pressing chamber (2), provided with at least one intake opening (3) for the material to be pressed and with at least one discharge opening (4) for the pressed material, and at least one rotating screw feeder (5), which is accommodated in the chamber (2) and comprises in turn a shaft (6) and a helicoid (7) which is stably wound around the shaft (6), which delimit, together with the chamber (2), a path with a progressively decreasing cross-section for the forced movement of the material, pushed by the action of the screw feeder (5) from the intake opening (3) toward the discharge opening (4). The shaft (6) comprises at least one at least partially hollow tubular body (8) which has, along its own lateral surface, a plurality of first passage holes (9) for the liquids extracted by pressing from the material, and at least one additional filtering screen (10), which is applied externally to at least one fraction of the lateral surface of the body (8) and has a plurality of second passage holes (11) for the liquids extracted by pressing from the material, which have a diameter that is smaller than the diameter of the first holes (9).
Patent EP-3879315-A1 (EP)
Inventor: TRYON BRIAN S
IPC: C23C14/06
Filed: 2021-02-26
Abstract: An electronic device may include conductive structures having a visible-light-reflecting coating. The coating may include a seed layer, transition layers, a neutral-color base layer, and an uppermost layer that forms a single-layer interference film. The neutral-color base layer may be opaque to visible light. The interference film may include silicon and may have an absorption coefficient between 0 and 1. The interference film may include, for example, CrSiCN or CrSiC. The composition of the interference film, the thickness of the interference film, and/or the composition of the base layer may be selected to provide the coating with a desired color in the visible spectrum (e.g., at blue or purple wavelengths). The color may be relatively stable even if the thickness of the coating varies across its area.
Patent EP-4053879-A1 (EP)
Inventor: SHI YUANYUAN
IPC: H01L21/324
Filed: 2021-03-01
Abstract: A method for providing a film of one or more monolayers of transition metal dichalcogenides on a substrate. The method comprising providing (110) a substrate, and the method, furthermore, comprising a sequence of: depositing (120) at least one monolayer of the transition metal dichalcogenides on the substrate; selectively removing (130) superficial islands on top of the at least one monolayer by thermal etching.
Patent EP-3879262-A1 (EP)
Inventor: POLTASH MICHAEL L
IPC: G01N27/622
Filed: 2021-03-10
Abstract: An ion mobility separation apparatus comprises: a compartment having a gas therein; an electrode structure comprising a first plurality of electrodes within the compartment, the electrode structure defining a longitudinal axis; one or more power supplies electrically coupled to the electrodes, wherein the plurality of electrodes and the power supply are configured to maintain an electrical pseudopotential well encompassing and disposed parallel to the longitudinal axis and to maintain an electric field directed parallel to the longitudinal axis; an entrance ion gate disposed at a first end of the longitudinal axis; an exit ion gate disposed at a second end of the longitudinal axis; and at least one additional ion gate disposed between the entrance and exit ion gates.
Patent EP-3888816-A1 (EP)
Inventor: ISHII KENSUKE
IPC: B22D11/049
Filed: 2021-03-22
Abstract: The present invention provides a method for producing a Cu-Ni-Sn alloy, which achieves both productivity and product quality by reducing internal cracks while shortening the time for cooling an ingot. The method for producing a Cu-Ni-Sn alloy is a method for producing a Cu-Ni-Sn alloy by a continuous casting method or a semi-continuous casting method, the method including a step of pouring a molten Cu-Ni-Sn alloy from one end of a mold, both ends of which are open, and continuously drawing out the alloy as an ingot from the other end of the mold while solidifying a part of the alloy, the part being near the mold, and a step of spraying mist-like liquid on the drawn-out ingot to cool the ingot, thereby making a cast product of the Cu-Ni-Sn alloy.
Patent EP-3889714-A1 (EP)
Inventor: STUMP ANDREW R
IPC: G05B19/418
Filed: 2021-03-26
Abstract: An industrial integrated development environment (IDE) supports collaborative tools that allow multiple designers and programmers to remotely submit design input to the same automation system project in parallel while maintaining project consistency. These collaborative features can include, for example, brokering between different sets of design input directed to the same portion of the system project, generating notifications to remote designers when a portion of the system project is modified, sharing of development interfaces or environments, facilitating involvement of outside technical support experts to assist with design issues, and other collaborative features.
Patent EP-4067308-A1 (EP)
Inventor: GHAFOOR FAISAL
IPC: C01C1/04
Filed: 2021-03-29
Abstract: The present disclosure relates to the use of a purge gas (7) essentially free of carbon monoxide and carbon dioxide and comprising nitrogen, hydrogen and ammonia, directly produced from a converter (1) of a first ammonia production unit, in a method for reducing the catalyst of a converter (2) of a second ammonia production unit. The present disclosure further relates to a method for revamping a system comprising at least two ammonia production units (100, 200), each unit comprising an ammonia converter (1, 2) each having an inlet (5) for receiving a process gas (8) and an outlet (3) for releasing a purge gas (7), the method for revamping comprising the step of fluidly connecting the inlet  (5)  of the converter  (2)  of a first ammonia production unit  (200)  to the outlet  (3)  of the converter  (1)  of a second ammonia production unit  (100),  for transporting the purge gas  (7)  being produced by the converter  (1)  of the second ammonia production unit  (4),  to the converter  (2)  of the first ammonia production unit  (200).  Finally, the present disclosure describes a method for the reduction of a catalyst in an ammonia converter  (1, 2),  in an ammonia production system  (9)  comprising at least two ammonia production units  (100, 200)  and a system in which the method for the reduction of the catalyst can performed.