baber/WOPTO huggingface dataset:
Patent EP-4053171-A1 (EP)
Inventor: KIM KUN JI
IPC: C08F2/02
Filed: 2021-09-14
Abstract: The present invention relates to a method for preparing a vinyl chloride-based polymer, comprising: bulk polymerizing a vinyl chloride-based monomer in a polymerization reactor to prepare a vinyl chloride-based polymer; and adding water and vapor to the polymerization reactor, and heating to remove an unreacted vinyl chloride-based monomer, wherein an addition amount of the water is 0.500 to 5.000 parts by weight based on 100 parts by weight of the vinyl chloride-based polymer.
Patent EP-4196768-A1 (EP)
Inventor: XU ZHILING
IPC: G01N21/27
Filed: 2021-09-28
Abstract: A method has been developed to improve the stability of a color measurement system that measures reflectances using matrix-transformation method. The transformation matrix can be obtained by training with a raw measurement matrix and a master reflectance matrix. The raw measurement matrix can be stacked with one or more of its variations, with each variation being some random noise added onto a part or the whole original raw signal matrix. The same number of master reflectance matrices are also stacked to match the size and sample ordering of the raw measurement matrix. The resulting transformation matrix will be more stable and less sensitive to the measurement noise.
Patent EP-4235288-A1 (EP)
Title: Electrochromic element and spectacle lens
Inventor: MIYAMOTO Sou
IPC: G02F1/15
Filed: 2021-10-19
Abstract: An object of the present invention is to provide an electrochromic element that suppresses reflection at an interface between an electrode layer and a substrate and does not impair a wearing feeling and the like, and a spectacle lens using the electrochromic element. An electrochromic element (10) of the present invention includes a substrate (1, 2) and an electrochromic film (3) disposed to be superimposed on the substrate, the electrochromic film includes an electrode layer (4, 5) and an electrochromic layer (6), and a luminous reflectance of an interface (11, 12) between the electrode layer and the substrate side is 1.0% or less. It is preferable that the electrode layer be a transparent electrode layer made of ITO, and a luminous reflectance of an interface between ITO and the substrate side be 1.0% or less.
Patent EP-4260274-A1 (EP)
Inventor: HE BIN
IPC: G06T1/20
Filed: 2021-12-13
Abstract: A processing system (100) executes wavefronts (302, 304) at multiple arithmetic logic unit (ALU) pipelines (232, 234) of a single instruction multiple data (SIMD) unit (230) in a single execution cycle. The ALU pipelines each include a number of ALUs that execute instructions (310, 312, 314) on wavefront operands that are collected from vector general process register (VGPR) banks (510, 511, 512, 513) at a cache (220) and output results of the instructions executed on the wavefronts at a buffer (235). By storing wavefronts supplied by the VGPR banks at the cache, a greater number of wavefronts can be made available to the SIMD unit without increasing the VGPR bandwidth, enabling multiple ALU pipelines to execute instructions during a single execution cycle.
Patent EP-4263532-A1 (EP)
Title: Tuberculatin analogs as antiviral agents
Inventor: ZHANG HONGJIE
IPC: C07D407/14
Filed: 2021-12-07
Abstract: Provided herein are tuberculatin analogs that are useful as antivirals, such as anti-HIV, anti-coronaviral, anti-Ebola viral, and anti-influenza viral agents and methods of use thereof.
Patent EP-4110016-A1 (EP)
Inventor: LIU JUN
IPC: H05B45/325
Filed: 2021-11-22
Abstract: Provided is an LED dimming circuit, comprising a low-level voltage generation module (100), a high-level voltage generation module (200), a reference voltage generation module (500), and a dimming signal generation module (600). The high level and the low level of a low-frequency PWM signal are counted to obtain a high-level voltage and a low-level voltage relative to a time, and then the low-frequency PWM signal is converted into a high-frequency switching signal by means of a constant current source and a capacitor, so as to obtain a direct current reference voltage that is only associated with the duty ratio of the low-frequency PWM signal; when the reference voltage is greater than a set voltage, the reference voltage is outputted to be used as a dimming signal; and when the reference voltage is less than the set voltage, a new PWM signal having an amplitude value being the set voltage and the frequency unrelated to the low-frequency PWM signal is outputted to be used as a dimming signal, and the average value of the new PWM signal is the same as the reference voltage. The provided LED dimming circuit solves the problems that a dimming mode of combining existing analog dimming and PWM dimming has a limited dimming frequency and has a high requirement for a single chip microcomputer generating the dimming signal.
Patent EP-4256831-A1 (EP)
Inventor: ZHOU XINGYUE
IPC: H04W12/06
Filed: 2021-01-14
Abstract: A wireless communication method for use in a network entity is disclosed. The method comprises receiving, from a wireless terminal, an indicator associated with a capability of supporting at least one method of interacting with an external network for a packet data connection authentication and/or authorization of the external network, and performing a procedure based on the indicator, wherein the procedure is associated with establishing a packet data network connectivity in a second network.
Patent EP-4278252-A1 (EP)
Inventor: SMITH JONATHAN
IPC: G06F7/00
Filed: 2021-01-12
Abstract: In some examples, a computing device stores root metadata data structures (DSs) together in a group root metadata filesystem block, and stores, in a data filesystem block, at least first file data referenced by the first root metadata DS and second file data referenced by a second root metadata DS. The computing device may determine a reference count of the data filesystem block based on the first file data referenced by the first root metadata DS and the second file data referenced by the second root metadata DS. In addition, the computing device may determine a third file data having content that matches the first file data and referenced by a third root metadata DS. The computing device may update the third root metadata DS to reference the first file data, and update the reference count of the data filesystem block based on updating the third root metadata DS.
Patent EP-4286375-A1 (EP)
Title: Carbon dioxide absorber
Inventor: KOUNO KAZUKI
IPC: C07D309/04
Filed: 2021-12-20
Abstract: A carbon dioxide absorbent containing an amine compound (A) having a heterocyclic structure (X) selected from the group consisting of an oxygen-containing heterocyclic structure and a sulfur-containing heterocyclic structure, a content of the amine compound (A) being 65% by mass or more.
Patent EP-4306530-A1 (EP)
Inventor: YAMAMOTO HISASHI
IPC: C07F7/18
Filed: 2021-12-06
Abstract: The present invention provides, as a novel compound that can be utilized for efficient synthesis or the like of a polypeptide comprising various amino acids, a silane-containing condensed cyclic dipeptide compound represented by formula (A).
     
In formula (A), each of R 11 , R 12 , R 13 , R 21 , and R 22  independently represents a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, a nitro group, a cyano group, or a thiol group, or a monovalent aliphatic hydrocarbon group, aromatic hydrocarbon group, or heterocyclic group that may have one or more substituents; and each of R a1  and R a2  independently represents a monovalent aliphatic hydrocarbon group or aromatic hydrocarbon group that may have one or more substituents
Patent EP-3998538-A1 (EP)
Title: Mobile tunnel device for improving web content fetching while on idle state
Inventor: SHRIBMAN DERRY
IPC: H04L67/02
Filed: 2018-08-16
Abstract: A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The tunnel device is selected based on an attribute, such as IP Geolocation. A tunnel bank server stores a list of available tunnels that may be used, associated with values of various attribute types. The tunnel devices initiate communication with the tunnel bank server, and stays connected to it, for allowing a communication session initiated by the tunnel bank server. Upon receiving a request from a client to a content and for specific attribute types and values, a tunnel is selected by the tunnel bank server, and is used as a tunnel for retrieving the required content from the web server, using standard protocol such as SOCKS, WebSocket or HTTP Proxy. The client only communicates with a super proxy server that manages the content fetching scheme.
Patent EP-4026758-A1 (EP)
Inventor: KANG XUEYUN
IPC: B62D65/16
Filed: 2022-01-06
Abstract: The invention belongs to the technical field of vehicles, and aims to provide a headlamp mounting structure which can achieve a trade-off between the "weakness" for pedestrian safety and protection and the "strength" for durability, impact resistance and modal parameters. To this end, the invention provides a vehicle headlamp mounting assembly and a vehicle. The vehicle headlamp mounting assembly includes an upper mounting bracket, a middle mounting bracket, a lower mounting bracket, a fender bracket, a connecting plate, and a reinforcing bracket. A bottom end of the reinforcing bracket is connected to the lower mounting bracket via at least one blind rivet. A first mounting structure is provided near an inner end of the upper mounting bracket. The fender bracket is provided with a second mounting structure. A third mounting structure is provided near the bottom end of the middle mounting bracket. A fourth mounting structure is provided near the bottom end of the reinforcing bracket. When assembled, an upper part of a headlamp is fixed via the first mounting structure and the second mounting structure, and a lower part of the headlamp is fixed via the third mounting structure and the fourth mounting structure.
Patent EP-4008440-A1 (EP)
Title: Modular device for cell spraying
Inventor: BHOGAL JATINDER S
IPC: B05B7/06
Filed: 2017-06-13
Abstract: Disclosed is a spray deposition system (10), comprising a syringe attachment device (14, 1014) having a base with a coupling portion and a top portion (15). The syringe attachment device (14) includes, a syringe channel (52), which is configured to receive a syringe (16); and a tube (22) configured to deliver an air flow. The spray deposition system (10) also includes: a handheld device (12) having an upper surface (30) and including a movable slide (26) disposed on the upper surface, wherein the handheld device (12) is configured to be coupled to the coupling portion of the syringe attachment device (14) in an assembled position of the system and control delivery of a treatment solution (18) from the syringe (16); The spray deposition system (10) also includes a sterile cover (100, 1100) positioned to provide an impervious barrier between at least a portion of the syringe attachment device (14, 1014) and the handheld device (12).
Patent EP-4048010-A1 (EP)
Inventor: BALDEMAIR ROBERT
IPC: H04W36/06
Filed: 2019-04-05
Abstract: A network node and wireless device and methods for switching between an active bandwidth part and the target bandwidth part. According to one aspect a method in a network node comprises selecting one or more resource blocks comprised in the target bandwidth part for a transmission or reception between the wireless device and the network node. The method further comprises indicating the selected resource blocks to be used in the target bandwidth part in a resource allocation field of a downlink control channel information in the active bandwidth part, the allocation field comprising information bits and wherein the resource allocation field in the active bandwidth part and the information bits therein are configured based on a target bandwidth part resource allocation type wherein the target bandwidth part resource allocation type indicates whether the information bits comprise a bitmap corresponding to one or more resource block groups or an integer value corresponding to a starting resource block and a length of the allocation in resource blocks.
Patent EP-4216088-A1 (EP)
Inventor: KARLOV ALEXANDRE
IPC: G06F21/57
Filed: 2022-01-21
Abstract: The present relates to a method for launching a virtual machine supported in a processing unit of a cloud compute engine named secure enclave comprising 
uploading an operating system disk image on said enclave, said image comprising a boot bundle and at least one encrypted partition, 
generating a virtual image on said enclave by using secure boot, 
booting a virtual machine and launching said virtual machine image in the secure enclave. 
     The secure boot comprises the upload of a secure boot keys module on the cloud compute engine so that the secure boot further comprises 
generating a virtual machine image comprising secure boot key provided by secure boot key module and a partition key provided by a partition key module, 
authenticating the boot bundle by using the secure boot key, 
booting the virtual machine by decrypting the encrypted partitions using partitions key.
Patent EP-4029857-A1 (EP)
Inventor: VASSILATIS DEMETRIOS K
IPC: A61P25/16
Filed: 2016-10-20
Abstract: The invention provides a series of substituted aryl pyrimidine compounds and the use of these compounds as therapeutics to treat or prevent neurodegenerative disorders, including Parkinson's disease. Compounds of the invention are also able to treat the symptoms of such diseases and therefore represent a new treatment modality for ameliorating chronic and acute conditions. The compounds of the invention are capable of selectively potentiating the activity of the Nurr1:RXRα heterodimer, and are able to treat diseases or conditions associated with aberrant Nurr1:RXRα function. The invention further provides methods for treating neurodegenerative disorders by administration of Nurr1:RXRα activating agents.
Patent EP-4071674-A1 (EP)
Inventor: COHEN EYAL
IPC: G06N10/20
Filed: 2022-03-15
Abstract: There are provided optical quantum logic gate (OQLG) characterized by 2 n∗ 2 n  unitary matrix and method of operating thereof. OQLG comprises first optical structure comprising 2 n  optically-coupled cores with one-to-one correspondence to input binary values specified by the matrix and second optical structure optically connected to the first optical structure and comprising 2 n  amplifying channels corresponding to the 2 n  cores. The first optical structure is configured to receive photons in binary fundamental quantum states (FQSs) representing input binary values specified by the matrix and to inject the received photons in the 2 n  cores, use optical coupling between the cores to mix the injected photons, and output photons into the second optical structure, wherein outputted mixed photons correspond to output binary values specified by the matrix. The second optical structure is configured to amplify, in a controllable manner, photons in the amplifying channels with preserving the FQSs and relative quantities of photons with different FQSs.
Patent EP-4125047-A1 (EP)
Title: Systems and methods for synthetic image generation
Inventor: AFRASIABI AMIR
IPC: G06T19/20
Filed: 2022-03-29
Abstract: An image generation system (10) is provided to: receive a 3D CAD (computer aided design) model (28) comprising 3D model images of a target object; generate a graph data structure (23); based on the 3D CAD model (28) of the target object and the graph data structure (23), generate a plurality of augmented CAD models (32a-d) of the target object comprising a plurality of data sets (32a-d), each data set (32a-d) respectively corresponding to an associated one of a plurality of attribute classes, each data set (32a-d) comprising a plurality of 2D model images; input the plurality of data sets (32a-d) into a generative adversarial network (34); generate synthetic photorealistic images (40) of the target object using the plurality of generators (36a-d) of the generative adversarial network (34), the synthetic photorealistic images (40) including attributes in accordance with the plurality of data sets (32a-d) corresponding to the plurality of attribute classes; and output the synthetic photorealistic images (40) of the target object.
Patent EP-4050455-A1 (EP)
Inventor: YOO CHUNG-KEUN
IPC: H01Q1/22
Filed: 2018-04-26
Abstract: The present disclosure relates to electronic device comprising a flexible display module; a housing accommodating the flexible display module, the housing including a first housing and a second housing; a hinge structure coupled between the first housing and the second housing and configured to facilitate folding of the electronic device; a plurality of bars disposed between the flexible display module and the housing and configured such that first surfaces of respective bars of the plurality of bars facing the flexible display module form a flat surface when the electronic device is in a flattened state and form at least a partially curved surface when the electronic device is in a folded state; and an elastic member disposed between the plurality of bars and at least part of an area of the flexible display module that curves when the flexible display module is folded.
Patent EP-4089787-A1 (EP)
Title: Busbar module
Inventor: MATSUNAGA YUTA
IPC: H01M10/42
Filed: 2022-04-26
Abstract: A busbar module (1) includes: busbars (2) fixed to battery cells of a battery module; a plate-like flexible circuit body (3); and a case (4) that accommodates the circuit body and the busbars, in which the circuit body includes a trunk portion (30) extending in a first direction (X) in which the battery cells are arranged, and branch portions (31) branching from the trunk portion and connected to the busbars, the branch portion includes a base portion, a fixed portion (34) fixed to the busbar, and an intermediate portion (33) extending from the base portion to the fixed portion in the first direction, a first end portion (30c) of the trunk portion has a first through-hole (30e), and the case includes a first protrusion (46) and locks the first end portion with the first protrusion to hold the circuit body in a state where the intermediate portion is flexurally deformed.
Patent EP-4092268-A1 (EP)
Title: Variable displacement metering pump system with multivariate feedback
Inventor: O'RORKE MORGAN
IPC: F04B49/00
Filed: 2022-05-04
Abstract: A metering pump system includes a variable displacement pump (12) having an inlet (14) and an outlet (16), a flow sensing valve (20) fluidically connected to the outlet of the variable displacement pump (12), and an actuator (30) mechanically coupled to a displacement mechanism (18) of the variable displacement pump (12). The metering pump system also includes an electronic engine controller (50) in communication with the flow sensing valve (20). An electrohydraulic servo valve (60) is electrically connected to the electronic engine controller (50) and hydraulically connected to the actuator (30). The electrohydraulic servo valve (60) is configured to hydraulically drive the actuator (30) to move the displacement mechanism (18) to change displacement of the variable displacement pump (12).
Patent EP-4092736-A1 (EP)
Inventor: TEMPLIER FRANÇOIS
IPC: H01L33/32
Filed: 2022-05-09
Abstract: La présente demande concerne un procédé de fabrication d'un dispositif optoélectronique, comportant les étapes suivantes :a) disposer un empilement actif de diode photosensible (103) sur un premier substrat ;b) disposer un empilement actif de diode électroluminescente (113) sur un deuxième substrat ;c) après les étapes a) et b), reporter l'empilement actif de diode photosensible (103) sur l'empilement actif de diode électroluminescente (113), puis retirer le premier substrat ; etd) après l'étape c), reporter l'ensemble comportant l'empilement actif de diode photosensible (103) et l'empilement actif de diode électroluminescente (113) sur un circuit intégré de contrôle (151) préalablement formé dans et sur un troisième substrat semiconducteur, puis retirer le deuxième substrat.La présente demande concerne également le dispositif optoélectronique correspondant ainsi qu'un système l'incorporant.
Patent EP-4095851-A1 (EP)
Title: System and method for extracting and displaying speaker information in an atc transcription
Inventor: AGARWAL JITENDER KUMAR
IPC: G10L15/22
Filed: 2022-05-09
Abstract: A system for extracting speaker information in an ATC transcription and displaying the speaker information on a graphical display unit is provided. The system is configured to: segment a stream of audio received from an ATC and other aircraft into a plurality of chunks; determine, for each chunk, if the speaker is enrolled in an enrolled speaker database; when the speaker is enrolled in the enrolled speaker database, decode the chunk using a speaker-dependent automatic speech recognition (ASR) model and tag the chunk with a permanent name for the speaker; when the speaker is not enrolled in the enrolled speaker database, assign a temporary name for the speaker, tag the chunk with the temporary name, and decode the chunk using a speaker independent speech recognition model; format the decoded chunk as text; and signal the graphical display unit to display the formatted text along with an identity for the speaker.
Patent EP-4280563-A1 (EP)
Inventor: LE BERRE PHILIPPE
IPC: H04L51/18
Filed: 2022-05-16
Abstract: The present disclosure describes a system and a method for allowing a recipient of an e-mail to verify, in a simple and convenient manner, whether the e-mail originates from a source from which the e-mail purports to originate. The method involves allowing a legitimate sender of an e-mail to embed into its e-mail, for the attention of a recipient, a 1-dimensional or 2-dimensional graphical code, or similar optical machine-readable data representation, representing a set of e-mail information selected from within the e-mail header section, e-mail body section or other information from the e-mail and signed with a private key owned by the sender. The sender provides a mobile application which enables a recipient of its e-mails to verify the optical machine-readable data representation and to receive an indication from the sender as to whether the e-mail is genuine or not. The mobile application exchanges data with the sender's information system thus allowing the sender to be aware of phishing attempts against potential recipients of its e-mails.
Patent EP-4092738-A1 (EP)
Inventor: HINTIKKA JUHA-MATTI
IPC: H01L33/62
Filed: 2022-05-17
Abstract: Described herein are embodiments of an optoelectronically functional multilayer structure. Also described herein are related methods of manufacturing an optoelectronically functional multilayer structure.
Patent EP-4102015-A1 (EP)
Inventor: VAN PARYS Emmanuel Diederich Camille
IPC: E05D5/02
Filed: 2022-05-20
Abstract: Hinge for a window or door with a hinge leaf (6) and associated accessory (11) intended to be mounted between the hinge leaf (6) and a profile (2,3) of a window or door on which the hinge leaf (6) is fastened, whereby the thickness (D) of the accessory (11) is adjustable and is composed of two essentially plate-shaped parts (11 a and 11b), which are affixed against one another by one side and on said sides are provided with interlocking complementary toothings (11c, 11d) which are such that when both parts (11a and 11b) are slid in a sliding direction in one or another direction relative to each other, the thickness (D) of the accessory (11) increases or decreases  characterised in that  the hinge leaf (6) and the plate-shaped first part (11a) of the accessory (11) on the facing sides in contact therewith are provided with protrusions (12) and complementary recesses (13) with which they interlock.