baber/WOPTO huggingface dataset:
Patent EP-4252940-A1 (EP)
Title: Cutting tool
Inventor: IWASAKI HIROTSUGU
IPC: B23B27/20
Filed: 2021-11-29
Abstract: A cutting tool includes a rake face, a flank face, and a cutting edge ridge line connecting the rake face and the flank face. A portion of the rake face and a portion of the flank face adjacent to the cutting edge ridge line are made of a diamond sintered body including diamond grains. A dislocation density in the portion of the flank face is 8 × 10 15 /m 2  or less. The diamond grains have an average grain size of 0.1 µm to 50 µm. A content ratio of the diamond grains in the diamond sintered body is 80% by volume to 99% by volume.
Patent EP-4272304-A1 (EP)
Title: Electroadhesive actuators with extended life
Inventor: WALKER STEVEN H
IPC: H02N13/00
Filed: 2021-11-29
Abstract: An adaptive wearable article can include an electroadhesive clutch secured to a textile and extending around at least a portion of an opening. The clutch can include a first conductive member and a first polymeric substrate applied to the first conductive member and having a stiffness greater than a stiffness of the first conductive member, and the clutch can include a second electrode assembly comprising a second conductive member configured to partially overlay the first conductive member. The second electrode assembly can include a second conductive member and a second polymeric substrate applied to the second conductive member, the second polymeric substrate having a stiffness greater than a stiffness of the second conductive member, wherein the first and second conductive members are proximate each other with the first and second polymeric substrates distal with respect to each other.
Patent EP-4238340-A1 (EP)
Inventor: ZHANG SHUJUAN
IPC: H04W16/28
Filed: 2021-01-14
Abstract: A system and method for reference signaling design and configuration are disclosed herein. The method includes determining a serving cell set that includes one or more serving cells. Each of the one or more serving cells is associated with a feature. The method includes sending a media access control element that includes a first bitmap field with S bits, where each of the S bits that corresponds to one of the serving cells, is associated with a respective relative serving cell index in the serving cell set, and indicates whether beam failure is detected for the serving cell.
Patent EP-4155257-A1 (EP)
Inventor: HWANG SUNG JUNE
IPC: C01B3/34
Filed: 2021-12-12
Abstract: Provided is a method for preparing synthesis gas, and more particularly, a method for preparing synthesis gas including: supplying a cracked gas stream discharged from a cracking furnace of a naphtha cracking center (NCC) process to a gasoline fractionator, separating a side discharge stream from the gasoline fractionator using a first stripper, and separating a lower discharge stream from the gasoline fractionator using a second stripper, wherein a mixed oil stream of a PGO stream and a PFO stream formed by controlling a flow rate of each stream are used.
Patent EP-4283962-A1 (EP)
Inventor: YOON HYUNJOONG
IPC: H04M1/03
Filed: 2021-12-24
Abstract: According to various embodiments of the present disclosure, an electronic device comprises: a microphone module; a housing accommodating the microphone module and having at least one part surrounded by a protective cover for accommodating a digital pen, the housing comprising a microphone hole facing the protective cover; and a processor disposed inside the housing, wherein the processor may be configured to determine the state of the digital pen being mounted on the protective cover on the basis of a sound generated by a protruding structure of the protective cover coming into contact with a groove structure of the digital pen, by means of the microphone module.
Patent EP-4253476-A1 (EP)
Inventor: TANG TAO
IPC: C08L27/06
Filed: 2021-11-02
Abstract: The present invention provides a method for preparing a crosslinked polyvinyl chloride structure foamed material by using a physical foaming agent, comprising: melting and mixing a polyvinyl chloride resin, a modified resin, an isocyanate, an anhydride, a nucleating agent and a heat stabilizer to obtain a blank; immersing the blank into a foaming gas for foaming to obtain a foamed body; and subjecting the foamed body to crosslinking curing to obtain a crosslinked polyvinyl chloride structure foamed material. According to the present invention, the crosslinked polyvinyl chloride structure foamed material is prepared by means of a brand-new process route, and the composition and proportion of the PVC resin and other raw materials can be adjusted in a wide range; according to the present invention, carbon dioxide or nitrogen is used for foaming, such that the preparation process of the PVC foam is safer and more environmentally friendly, and the cost can be reduced; the foamed material prepared by the present invention has a high glass transition temperature and a good heat resistance; and the preparation process of the present invention improves the compatibility or intersolubility of PVC and other raw materials, and the material performance is better. The present invention also provides a crosslinked polyvinyl chloride structure foamed material.
Patent EP-4298824-A1 (EP)
Inventor: CUI JIE
IPC: H04W36/00
Filed: 2021-07-29
Abstract: Un procédé destiné à un équipement utilisateur (UE) est divulgué, comprenant les étapes suivantes : mise en œuvre, sur la base d'une commande pour un transfert intercellulaire (HO) avec une cellule secondaire primaire (PSCell), d'un HO d'une cellule primaire cible (PCell) et d'un ajout d'une PSCell cible ; et ajustement d'une fréquence radio (RF) pour le HO de la PCell cible selon une occasion de signal de référence (RS) pour le HO de la PCell cible, et d'une RF pour l'ajout de la PSCell cible selon une occasion RS pour l'ajout de la PSCell cible.
Patent EP-4300917-A1 (EP)
Inventor: PARK SEHWAN
IPC: H04L65/40
Filed: 2021-12-03
Abstract: Disclosed is a vehicle communication device including a plurality of communication modules disposed at a plurality of areas of a vehicle, the plurality of communication modules being configured to receive signals from a plurality of sensor devices mounted to the vehicle, and a signal processing device disposed between the areas of the vehicle, wherein each communication module includes a first connector configured to receive signals from some of the plurality of sensor devices at a first communication speed, a second connector configured to communicate with the signal processing device at a second communication speed, and an Ethernet switch configured to perform switching. Accordingly, wiring harnesses between the plurality of sensor devices and the signal processing device may be simply implemented.
Patent EP-4212643-A1 (EP)
Inventor: BISTRON MARCUS
IPC: C22C38/00
Filed: 2022-01-17
Abstract: Verfahren zum Herstellen von geschweißten Rohren mit folgenden Schritten:a. Bereitstellen eines Blechbandes, das zumindest zu 99,5 Gew.% aus Eisen besteht, wobei es maximal 0,5 Gew.-% weitere Legierungselemente einschließlich erschmelzungsbedingter Verunreinigungen aufweist;b. Abtragen von Verunreinigungen zumindest von Längskanten des Blechbandes;c. Rollformen des Blechbandes zu einem Schlitzrohr und anschließendes Zuführen des Schlitzrohres zu einer Schweißstation, wobei die Längskanten mittels Widerstandsschweißen miteinander verschweißt werden, so dass ein Rohr entsteht, wobei beim Widerstandsschweißen die Längskanten unter Schutzgas über Kontaktelektroden von einer Gleichspannungsquelle lokal erwärmt werden und ohne Schweißzusatzstoff pressverschweißt werden, wobei ein Zeitfenster zwischen dem Abtragen von Verunreinigungen und dem Schweißen maximal 60 Minuten beträgt, wobei die Wärmeeinflusszone wird nicht breiter ist als das doppelte der Wanddicke des Rohrs eingestellt, wobei die Wanddicke in einem Bereich von 0,4 bis 2 mm liegt, wobei die Abweichung der Wanddicke im Bereich der Schweißnaht und der Wärmeeinflusszone vom übrigen Rohrumfang auf maximal 0,25 mm eingestellt wird;d. Das geschweißte Schlitzrohr wird durch Kaltziehen zum geschweißten Rohr fertiggeformt, wobei das Kaltziehen mit oder ohne Kalibrierungsschritt insbesondere zeitlich unmittelbar nach dem Schweißen in der Schweißstation oder zeitlich unmittelbar im Anschluss an die Schweißstation erfolgt.
Patent EP-4099618-A1 (EP)
Inventor: CHAN MEI LING
IPC: H04L9/00
Filed: 2022-01-20
Abstract: This document describes a module and method for authenticating data transfer between a storage device and a host device. The module is configured to allow encrypted data to be exchanged between the storage device and the host device once the module has verified that the storage device has been correctly paired with an authorized host device whereby the verification step does not require a password to be manually entered or an additional external device to be attached.
Patent EP-4215759-A1 (EP)
Inventor: HARTMANN JÖRG PAUL
IPC: F04D29/44
Filed: 2022-01-25
Abstract: Diffusor (3) für einen Radialturboverdichter, wobei der Diffusor (3) sich ringförmig um eine zentrale Achse (2) erstreckt, wobei der Diffusor (3) eine Zuströmung aufweist, die entlang zumindest eines ersten Abschnitts der Durchströmung für eine zumindest weitestgehend radiale Durchströmung mittels eines Prozessfluids im Betrieb ausgebildet ist, wobei der Diffusor (3) stehende erste Leitschaufeln (12) aufweist, die den Diffusor (3) zumindest entlang eines radialen Abschnitts in einzelne Umfangssegmente aufteilt, wobei sich die ersten Leitschaufeln (12) in Richtung der Durchströmung von einer ersten Eintrittskante (14) bis zu einer ersten Austrittskante (15) entlang einer ersten Sehnenlänge S1 erstrecken, wobei der Diffusor (3) stehende zweite Leitschaufeln (13) aufweist, die den Diffusor (3) zumindest entlang eines radialen Abschnitts in einzelne Umfangssegmente aufteilt, wobei sich die zweiten Leitschaufeln (13) in Richtung der Durchströmung von einer zweiten Eintrittskante (16) bis zu einer zweiten Austrittskante (17) entlang einer zweiten Sehnenlänge S2 erstrecken, wobei der Diffusor (3) im Bereich des ersten Abschnitts auf einer ersten axialen Seite eine erste Diffusorbegrenzungskontur und auf einer zweiten axialen Seite eine zweite Diffusorbegrenzungskontur aufweist, wobei sich die ersten Leitschaufeln (12) und zweiten Leitschaufeln (13) zumindest entlang eines Teils der Erstreckung in Durchströmungsrichtung quer dazu von der ersten Diffusorbegrenzungskontur bis zur zweiten Diffusorbegrenzungskontur entlang einer Schaufelhöhe erstrecken, wobei die erste Leitschaufel (12) eine erste Schaufelhöhe H1 aufweist, wobei die zweite Leitschaufel (13) eine zweite Schaufelhöhe H2 aufweist, wobei die zweite Leitschaufel (13) entlang der Schaufelhöhe H2 auf der ersten Leitschaufel (12) angeordnet ist, wobei die zweite Sehnenlänge S2 kürzer ist als die erste Sehnenlänge S1.
Patent EP-4042982-A1 (EP)
Inventor: PULVER BEN
IPC: A61F2/58
Filed: 2022-02-09
Abstract: Embodiments include a prosthetic thumb device (300) that includes a track (302) configured to attach to a prosthetic socket, a carriage (304), and a locking mechanism (310). The carriage (304) can include a first component (306) that couples to the track such that the carriage is operable to move along the track, and a second component (308) that is configured to couple with a prosthetic digit and operable to rotate with respect to the first component (306). The locking mechanism (310) can be coupled to the carriage (304) and configured such that, in a first state, it prevents the carriage (304) from moving along the track (302) in a first direction and, in a second state, it allows the carriage (304) to move along the track (302) in the first direction. Embodiments can also include the track (302) having a curved profile, and the carriage (304) is operable to move along the curved profile of the track (302).
Patent EP-4054290-A1 (EP)
Inventor: SCHRIDDE TIMO
IPC: H05B1/02
Filed: 2022-02-14
Abstract: Die Erfindung betrifft ein Gargerät (1) mit einem Innengehäuse (12) mit wenigstens einem ersten Trennelement (23) zur Aufnahme wenigstens eines Garraums (31) und mit wenigstens einer ersten Heizvorrichtung (22), welche in der vertikalen Richtung (Z) unterhalb des ersten Trennelements (23) angeordnet und ausgebildet ist, wenigstens den Garraum (31) von unten zu erwärmen, und mit wenigstens einer zweiten Heizvorrichtung (15), welche in der vertikalen Richtung (Z) oberhalb des ersten Trennelements (23) angeordnet und ausgebildet ist, wenigstens den Garraum (31) von oben zu erwärmen.
Patent EP-4049611-A1 (EP)
Inventor: DEVENGENZO ROMAN L
IPC: A61B46/10
Filed: 2015-03-17
Abstract: A surgical drape for a patient side cart of a teleoperated surgical system may include a body and an attachment device feature. The body may be sized and shaped to cover at least a portion of an arm or main column of the patient side cart. The attachment device feature may be connected to body. The attachment device feature may be configured to install the surgical drape to the arm or main column so as to cover at least a portion of the arm or main column with the surgical drape. The attachment device feature may be detectable by a sensor in an installed position of the surgical drape on the arm or main column. At least one of the main column and the arm may include a sensor to detect an attachment device feature of a surgical drape.
Patent EP-4059772-A1 (EP)
Title: A child vehicle seat
Inventor: OLFERS DENNIS
IPC: B60N2/28
Filed: 2022-03-10
Abstract: A child vehicle seat comprises: 
- at least a seat provided with a backrest and a seating part, 
- a harness system to detachably connect a child to the seat, which harness system comprises at least two shoulder belts extending through the backrest, 
- a tensioning device to tension the shoulder belts. 
     The tensioning device comprises at least one pulley shaped element along which the shoulder belts extend, whereby the at least one pulley shaped element being movable along the rear side of the backrest to tension the shoulder belts from a first position near an upper part to a second position near a lower part of the backrest.
Patent EP-4064674-A1 (EP)
Title: Printed image inspection device and printing apparatus including same
Inventor: TAKAGI YUYA
IPC: H04N1/60
Filed: 2022-03-11
Abstract: In a printing apparatus, a colorimeter (40) is provided for performing imaging calibration on an inline scanner (30) for inspecting a printed image. During a printing operation, the inline scanner (30) captures a test pattern image (51) formed on paper (5) and thereby obtains calibration imaging data, the colorimeter (40) performs color measurement on the test pattern image (51) and thereby obtains calibration colorimetric data, both data are used to update a correction factor LUT for imaging calibration, and the correction factor LUT is used to perform imaging calibration on the inline scanner (30).
Patent EP-4156307-A1 (EP)
Title: Heterojunction cell and fabrication method thereof
Inventor: YU XIANGRUI
IPC: H01L31/18
Filed: 2022-03-24
Abstract: Provided are a heterojunction cell (100) and a fabrication method thereof. The heterojunction cell (100) includes: a N-type single crystal silicon layer (1); a first intrinsic amorphous silicon passivation layer (2), a first P-type amorphous silicon layer (41) and a first N-type amorphous silicon layer (7) and a first transparent conductive layer (9); and a second intrinsic amorphous silicon passivation layer (3), a second P-type amorphous silicon layer (42), a second N-type amorphous silicon layer (8) and a second transparent conductive layer (10). The first transparent conductive layer (9) is configured to electrically connect the first P-type amorphous silicon layers (41) to the first N-type amorphous silicon layer (7). The second transparent conductive layer (10) is configured to electrically connect the second N-type amorphous silicon layers (8) to the second P-type amorphous silicon layer (42).
Patent EP-4257640-A1 (EP)
Inventor: WANG JINGBO
IPC: C08L23/14
Filed: 2022-04-04
Abstract: The present invention relates to a pipe comprising a polypropylene composition, which comprises a copolymer of propylene with comonomer units derived from 1-butene or 1-hexene and a copolymer of ethylene with comonomer units derived from 1-butene and/or 1-hexene, a process for producing said pipe and the use of said polypropylene composition for the production of a pipe.
Patent EP-4071566-A1 (EP)
Title: Program modification support device and program modification support method
Inventor: OOTAKI ERIKA
IPC: G06F8/656
Filed: 2022-04-06
Abstract: A program modification support device supports modifications of programs realizing functions of a process control system comprising a first process control device and a second process control device. The program modification support device includes a selector configured to select, from data used in a first program among the programs, data required to be maintained for continuing a first function when switching from the first process control device to the second process control device is performed, the first program being for realizing the first function required to be continued when the switching is performed.
Patent EP-4088664-A1 (EP)
Inventor: FONTANA FRANCO
IPC: A61B8/00
Filed: 2022-05-11
Abstract: The present invention relates to a multi-user system for acquiring, generating and processing ultrasound images, which system comprises: a plurality of ultrasound probes provided with a communication unit for transmitting corresponding data to one or more processing units also provided with a communication unit; a plurality of display and/or user interface terminals provided with a communication unit for transmitting to and receiving data from one or more of said processing units and/or one or more of said probes; a communication network connecting together the communication units of said probes, display and user interface terminals and said one or more processing units; said one or more processing units being configured to receive scanning signals detected by each or at least one of said probes and process said signals to generate ultrasound images and/or optionally only or also process said ultrasound images and to transmit said images and/or outputs of said processing to one or more of said plurality of display and interface terminals; in said probes and/or processing units being loaded programs in which are encoded the instructions to receive data from each of said probes and to generate the corresponding images
Patent EP-4095201-A1 (EP)
Inventor: MARKOU KONSTANTINOS
IPC: C09D7/63
Filed: 2022-05-25
Abstract: A cathodic electrocoating composition having reduced volatile organic compounds includes: an epoxy resin comprising; a film forming binder, and a cross-linking agent; a pigment paste; water; and about 0.01 to about 10 percent by weight of an oxo-alcohol, based on a total weight of the composition, wherein the resin composition is free of glycol ethers.
Patent EP-4220391-A1 (EP)
Inventor: CHATTERJEE SHREESHANKAR
IPC: G06F9/451
Filed: 2022-05-27
Abstract: A method that includes obtaining, for a task, a help file including steps, and generating, from the help file, a knowledge graph for the task, the knowledge graph includes nodes connected by directed edges. Generating the knowledge graph includes, for a step of the set of steps obtaining, from the step, a first step attribute value defining an action type of an action specified by the step, generating a natural language instruction based on the action type and a second step attribute value, in the step, corresponding to a parameter of the action, and storing the natural language instruction in a node. The method further includes storing the knowledge graph.
Patent EP-4194673-A1 (EP)
Title: Integrated e-machine controller for turbomachine with thermally de-coupled fastener arrangement
Inventor: FEDORIKHIN VALERIY
IPC: F01D15/10
Filed: 2022-06-28
Abstract: A turbomachine (1100) includes a housing (1118) and a rotating group that is supported for rotation about an axis of rotation (1104) within the housing. The turbomachine also includes a turbomachine stage including a wheel of the rotating group supported within a turbomachine housing of the housing. The turbomachine further includes an e-machine section including an e-machine (1114) that is housed within an e-machine housing of the housing. The e-machine is operably coupled to the rotating group and configured to operate as at least one of a motor and a generator. Moreover, the turbomachine includes an integrated controller (1150) that extends in a circumferential direction about the axis of rotation. The integrated controller is configured for controlling the e-machine. Additionally, the turbomachine includes a thermally decoupled fastener arrangement (1158) that attaches the integrated controller to the e-machine housing. The fastener arrangement thermally decouples the integrated controller from the turbomachine stage.
Patent EP-4129641-A1 (EP)
Title: Verfahren zum herstellen von etiketten sowie damit hergestelltes etikett
Inventor: BORGARDT BERNHARD-J
IPC: B31D1/02
Filed: 2022-07-07
Abstract: Offenbart wird ein Verfahren zum Herstellen von Haftetiketten (2) umfassend Bedrucken eines Etikettenmaterials (4), Versehen eines Trägermaterials (16), das mit einem Trennstoff (T) versehen ist, miteinem Kleb- bzw. Haftstoff (H) in einem im wesentlichen auf den Bereich eines späteren Haftetiketts begrenzten Spotauftrag (8) , Zusammenführen des mit dem Kleb- bzw. Haftstoff (H) versehenen Trägermaterials (16) mit dem bedruckten Etikettenmaterial (4), so dass sich der Kleb- bzw. Haftstoff (H) im Wesentlichen nur im Bereich des Haftetiketts (2) befindet.
Patent EP-4303788-A1 (EP)
Inventor: SANDBLOM FREDRIK
IPC: G06Q10/06
Filed: 2022-07-07
Abstract: The invention relates to a method performed by a monitoring unit (70) for tracking inventory at a work site (1). The inventory is stored in a plurality of storage locations (10, 11, 12). The method comprises receiving at least one first measurement result of the inventory from at least one transporting vehicle (30, 31, 32). The at least one first measurement result is indicative of at least part of the inventory (20, 21, 22) transported to, from, and/or between the plurality of storage locations (10, 11, 12) in the work site (1). The at least one first measurement result is measured by an on-board sensor of the at least one transporting vehicle (30, 31, 32). The at least one first measurement result comprises at least one volume measurement result, and/or at least one weight measurement result. The method further comprises estimating an amount of the inventory based on the received at least one first measurement result.
Patent EP-4117288-A1 (EP)
Inventor: DESHPANDE SACHIN G
IPC: H04N19/573
Filed: 2013-01-25
Abstract: A method for decoding video bitstream is provided, the method includes: receiving a reference picture set parameter from said video bitstream; decoding a current picture using inter prediction based on a reference picture set; and storing said decoded picture to be referred for future inter prediction, wherein said reference picture set is decoded by using at least: (a) one or more reference picture identifiers each of which being based on a selected number of least significant bits (LSB) of the picture order count (POC) for a reference picture; and (b) a signal to specify whether or not subsequent data to determine the MSB of said POC exists.