baber/WOPTO huggingface dataset:
Patent EP-4284842-A1 (EP)
Inventor: KELLING RENE
IPC: C08B11/12
Filed: 2022-01-28
Abstract: Carboxymethyl cellulose of improved storage stability is produced by a process which comprises the steps of a) reacting cellulose with an alkalization agent in the presence of water and 5one or more organic solvents, wherein the total amount of organic solvent(s) is at least (50) weight percent, based on total weight of cellulose, water and organic solvent(s); b) reacting the alkalized cellulose with monohaloacetic acid or a salt thereof to produce a reaction mixture comprising a carboxymethyl cellulose salt, water and (10)one or more organic solvents; c) adding acid to the reaction mixture from step b) to produce a carboxymethyl cellulose having a pH of from (6) to (10), when dissolved in water at a concentration of (1) weight percent at a temperature of 25 ºC, and d) during and/or after acid addition in step c), subjecting the reaction mixture (15)to shearing at a shear rate of at least 800 s- 1 .
Patent EP-4312704-A1 (EP)
Inventor: MAYER WOLFGANG
IPC: A61B1/00
Filed: 2022-03-16
Abstract: The invention relates to an endoscope comprising an endoscope head (1), the endoscope head (1) including: a housing (2); an examination supporting member (5) on the distal end of the housing (2), and a working channel extending in the endoscope head (1), the working channel being formed in a hose-like or tubular working channel member (4) and in the housing (2) which is provided distally from the working channel member (4); wherein the housing (2) has a working channel member receiving surface (25) that faces the working channel member (4). On the proximal side of the working channel member receiving surface (25) of the housing (2), the examination supporting member (5) faces in the radial direction of the working channel a peripheral portion of the working channel member (4) via a free space.
Patent EP-4298066-A1 (EP)
Title: Verfahren zum verarbeiten einer nichtmetallischen schmelze
Inventor: EDLINGER ALFRED
IPC: C03B19/10
Filed: 2022-02-22
Abstract: Bei einem Verfahren zum Verarbeiten einer nichtmetallischen Schmelze (5) zu amorphem Material (11), bei welchem die Schmelze (5) durch Kühlen verglast wird, wobei die Schmelze (5) zum Verglasen mit einem Metallbad (3) in Kontakt gebracht und anschließend als amorphes Material (11) aus dem Metallbad (3) ausgebracht wird, wird die Schmelze (5) über ein offenes Ende (4'') eines in das Metallbad (3) eintauchenden Tauchrohrs (4') in das Metallbad (3) eingebracht und im Metallbad (3), bevorzugt mittels eines mechanischen Desintegrators (8), bevorzugt Rotors (8), aus dem Bereich des offenen Endes (4'') des Tauchrohrs (4') gefördert, wobei die durch die Schmelze (5) in das Metallbad (3) eingebrachte Wärme zur Pyrolyse wenigstens eines organikahältigen Altstoffs genutzt und dadurch abgeführt wird.
Patent EP-4308613-A1 (EP)
Inventor: WEI ZHENLI
IPC: C08C19/25
Filed: 2022-03-08
Abstract: La présente invention concerne une composition de latex polymère, un procédé de préparation d'une telle composition de latex polymère, l'utilisation de ladite composition de latex polymère pour la production d'articles élastomères, une composition de latex composé comprenant ladite composition de latex polymère, un procédé de fabrication d'articles moulés par immersion, un procédé de fabrication d'articles élastomères et des articles fabriqués à l'aide de ladite composition de latex polymère.
Patent EP-4313064-A1 (EP)
Title: Oligosaccharides de lait humain
Inventor: HAUSER JONAS
IPC: A61K31/702
Filed: 2022-03-22
Abstract: La présente invention concerne de la 6'-sialyllactose (6'-SL) ou des compositions comprenant de la 6'-SL destinée à être utilisée pour favoriser la fonction visuelle et auditive chez les nourrissons et/ou les jeunes enfants. La présente invention concerne également l'utilisation de la 6'-SL ou de compositions comprenant de la 6'-SL pour favoriser la fonction visuelle et auditive chez les nourrissons et/ou les jeunes enfants.
Patent EP-4227217-A1 (EP)
Title: Automatic landing system for vertical take-off and landing aircraft, vertical take-off and landing aircraft, and landing control method for vertical take-off and landing aircraft
Inventor: MORI SATOSHI
IPC: B64C39/02
Filed: 2022-01-13
Abstract: An automatic landing system for a vertical take-off and landing aircraft includes: a camera mounted on a vertical take-off and landing aircraft; a relative-position acquisition unit configured to perform image processing on an image captured by the camera, the image including a marker group provided at a target landing point, to acquire a relative position between the vertical take-off and landing aircraft and the target landing point; and a control unit configured to control the vertical take-off and landing aircraft such that the relative position becomes zero, in which the marker group includes a plurality of markers that are arranged side by side and that have different center positions from each other, the markers are larger as arranged farther away from the target landing point, and the relative-position acquisition unit acquires the relative position based on a distance between the marker recognized in the image and the target landing point.
Patent EP-4287574-A1 (EP)
Inventor: SUO SHIQIANG
IPC: H04L41/16
Filed: 2022-01-19
Abstract: The present application provides a model update method and apparatus in a communication system, and a storage medium. On a side of an access network device, the method includes: determining that a communication environment changes, and finding, according to a first mapping relationship set, a machine learning model suitable for a current communication environment from a plurality of machine learning models associated with the first mapping relationship set, to form a first machine learning model set; and deploying the machine learning model of the first machine learning model set on the access network device, and/or transmitting first information to a terminal, where the first information is used to instruct the terminal to deploy the machine learning model of the first machine learning model set. According to the present application, the update efficiency and effect of machine learning models in a communication system are improved, thereby improving the performance of the communication system.
Patent EP-4211744-A1 (EP)
Inventor: WILLIAMS JOHN
IPC: H01M10/613
Filed: 2022-07-01
Abstract: La présente invention concerne des matériaux et des systèmes pour gérer des problèmes d'emballement thermique dans des systèmes de stockage d'énergie. Des exemples de modes de réalisation comprennent une couche d'isolation qui est encapsulée pour former une barrière d'isolation. Un élément de support est placé autour d'au moins une partie d'une couche d'isolation. L'élément de support fournit un support pour la couche d'isolation, permettant à la couche d'isolation d'être facilement encapsulée et installée dans un module ou bloc de batterie.
Patent EP-4291245-A1 (EP)
Inventor: WANG YU TIAN
IPC: A61K47/66
Filed: 2022-02-08
Abstract: Disclosed is a method of treating a neurodegenerative disease such as Parkinson's disease, diffuse Lewy body disease, transitional Lewy body dementia, and multiple system atrophy in a subject. The method comprises administering to the subject a therapeutically effective amount of a peptide comprising an α-synuclein binding domain operably linked to a protein transduction domain and a proteasomal targeting domain, wherein the α-synuclein binding domain is derived from a reversed sequence of β-synuclein. Other methods, as well as uses and compositions, are disclosed.
Patent EP-4295762-A1 (EP)
Inventor: SASUGA SAEKO
IPC: A61B5/055
Filed: 2022-02-16
Abstract: Provided are a medical image processing apparatus, a medical image processing method, and a program capable of supporting determination of a separation plane based on a three-dimensional distance between tissue to be resected and tissue to be preserved. A processor executes a command of the program to acquire a three-dimensional medical image, set a separation plane for separating a first region specified in the medical image, measure a first distance which is a nearest neighbor distance between any position on a surface of the first region and the separation plane, measure a second distance which is a nearest neighbor distance between any position on a surface of a second region specified in the medical image and the separation plane, and display at least one of first distance information indicating the first distance or second distance information indicating the second distance in a case where the medical image is displayed on a display device.
Patent EP-4298018-A1 (EP)
Inventor: BOOMGAARD BRIAN
IPC: B64D1/02
Filed: 2022-02-23
Abstract: An autonomous vehicle (AV) delivery system is configured to deliver a payload or package in a rural and/or urban environment. The AV delivery system includes a first autonomous vehicle (AV). The first AV is configured to travel between a payload receiving location and a payload drop location. The AV delivery system further includes a second autonomous vehicle (AV) coupled to the first AV. The second AV is coupled to a payload and configured to travel between the first AV and a designated drop target adjacent to a ground or receiving surface at the payload drop location.
Patent EP-4304740-A1 (EP)
Title: Reusable respirator
Inventor: BUGLIOSI ANDREW T
IPC: A62B18/02
Filed: 2022-03-09
Abstract: Various reusable respirator designs are shown. In one example, a reusable respirator includes an inhalation pathway with a conduit extending from the exterior of the respirator into the nose piece allowing users to receive air directly into an inner sealed zone around a user's nose and mouth. The inhalation pathway includes a vent opening such that the inhalation pathway also directs air into a facemask zone, between the nose piece and an outer seal reducing/preventing shield fogging during inhalation. In another example, the respirator includes cartridge attachment lobes each having a different size and shape. A filter cartridge assembly can only be aligned with the lobes in one orientation, creating a robust connection. In another example, a storage bin for a reusable respirator includes a one-way film placed underneath a plurality of perforations allowing gases and moisture to escape the bin while limiting the ingress of other gases or particles.
Patent EP-4308984-A1 (EP)
Inventor: HUSEBY KEVIN T
IPC: G02B5/30
Filed: 2022-02-17
Abstract: A multilayer optical film includes a plurality of optical repeat units which may number less than about 175 in total and which may have a combined average thickness of less than about 20 micrometers. Each of the optical repeat units includes at least four individual layers which may include at least one polymeric A layer, at least two B layers, and at least one polymeric C layer. At least one layer in the at least four individual layers can have an average thickness of less than about 50 nm. An interlayer adhesion of the individual layers in the plurality of optical repeat units can be at least about 14 grams per inch when measured at a 90 degree peel angle. The multilayer optical film may be a reflective polarizer or a multilayer optical mirror.
Patent EP-4308454-A1 (EP)
Title: Drone parachute systems for delivery or recovery
Inventor: BOUDREAU JOSHUA
IPC: B64D1/08
Filed: 2022-03-14
Abstract: A system for payload delivery and drone recovery, wherein the system functions with the use of a lightweight parachute and a directional control module. The system can include a drop system for payload delivery, wherein the drop system releases the parachute and payload upon reaching a target site. The system can also include a recovery system, wherein the recovery system deploys the parachute and steers the failed drone to a target site. A lightweight ram-air parachute is used to provide a lighter steerable parachute system.
Patent EP-4317157-A1 (EP)
Inventor: WU LINGYUN
IPC: C07D471/04
Filed: 2022-03-24
Abstract: Disclosed are 6-carbamate substituted heteroaryl ring derivatives and a preparation method therefor. The present application particularly relates to a compound as shown in formula (II) and a pharmaceutically acceptable salt thereof.
Patent EP-4312679-A1 (EP)
Inventor: GROTENFELT MARCUS
IPC: A47J31/44
Filed: 2022-01-26
Abstract: A device and method for distributing and tamping a ground, beverage making substance, particularly coffee, held in a compartment, as part of a process for making a beverage by passing liquid under pressure through the ground beverage-making substance. The device comprises: -a distributor (9) for evenly distributing the ground substance in the compartment by rotation of the distributor (9); -a tamper (8) for tamping the ground beverage making substance by moving the tamper in a tamping direction, and applying pressure on the ground substance; and -at least one driving means. The tamper (8) and distributor (9) are directly or indirectly attached to one another and are concentrically arranged and are configured to be brought into contact with the ground substance from the same direction.
Patent EP-4313646-A1 (EP)
Inventor: PLOURDE LAWRENCE M JR
IPC: B60J5/06
Filed: 2022-03-29
Abstract: A sliding door system for a vehicle includes a door frame defining a door opening and a sliding door covering at least a portion of the door opening in a closed position. An upper door slide assembly and a lower door slide assembly collectively interconnect the sliding door to the door frame and each are configured to slide the sliding door relative to the door frame from the closed position to an open position to dispose the sliding door either forward or rearward of the door opening. The lower door slide assembly includes a lower track extending along the sliding door and a lower hinge assembly pivotably connected to the door frame and slideably mated with the lower track for effectuating pivoting and sliding movement of the sliding door between the open and closed positions.
Patent EP-4197053-A1 (EP)
Title: Procédé de charge, dispositif de protection contre l'incendie et station de charge pour véhicule électrique
IPC: H01M10/625
Filed: 2022-10-27
Abstract: L'invention concerne la charge de véhicules électriques (12) protégée des incendies. Lors de la charge d'une batterie (14) du véhicule électrique (12), un fluide est soumis à une pression dans un conduit (24) de la batterie (14). En cas d'augmentation excessive de la température, la paroi du conduit est susceptible de céder. Le fluide se déverse alors dans la batterie (14) vers les cellules de batterie (16) surchauffées ou brûlantes.
Patent EP-4158686-A1 (EP)
Inventor: KIM SUNGJIN
IPC: C03C3/087
Filed: 2022-07-22
Abstract: Example embodiments provide a package substrate including a lid structure. The package substrate includes a substrate, a semiconductor element arranged on one surface of the substrate, and a lid surrounding at least a portion of the semiconductor element with an accommodation space for housing the element and a frame surrounding a portion of the accommodation space. The lid includes an inner and outer region. The outer region of the lid extends outwardly beyond the outer periphery of the substrate.
Patent EP-4300431-A1 (EP)
Inventor: TIAN KAI
IPC: G06V10/00
Filed: 2022-06-22
Abstract: An action processing method and apparatus for a virtual object, and a storage medium. The method specifically comprises: receiving an action instruction, wherein the action instruction may comprise: an action identifier and time-related information (101); determining an action video frame sequence corresponding to the action identifier (102); according to a preset state image of a virtual object at target time, determining, from the action video frame sequence, an action state image corresponding to the preset state image, wherein the target time can be determined according to the time-related information (103); according to the preset state image and the action state image, generating a connection video frame sequence, wherein the connection video frame sequence is used for connecting the preset state image and the action video frame sequence (104); and splicing the connection video frame sequence and the action video frame sequence to obtain an action video (105). By means of the method, the action processing efficiency for a virtual object is improved.
Patent EP-4319115-A1 (EP)
Inventor: LEE SEUNGEUN
IPC: H04M1/72403
Filed: 2022-08-10
Abstract: An electronic device according to various embodiments disclosed herein may include a first camera, a first display panel including multiple pixels and disposed to overlap, in at least a partial region thereof, a field-of-view region corresponding to a field of view of the first camera, and a processor, wherein the processor is configured to display a graphic user interface on the first display panel, sense activation of the first camera, deactivate at least one pixel, among the multiple pixels, corresponding to a first region which is a partial region of the first display panel, and change the user interface so as to correspond to a second region on the first display panel, which is at least partially in contact with the first region.
Patent EP-4225325-A1 (EP)
Inventor: AYDIN ÖMER
IPC: A61K31/7105
Filed: 2022-05-17
Abstract: The invention relates to nanotechnology-based gene and drug carrying systems. Within the scope of the invention, the surfaces of gold nanoparticles are coated with antisense oligonucleotides such as siRNA, miRNA or morpholino, SDNA, pDNA and a concurrent gen and chemo-therapy is carried out by intercalation of anthracycline-type chemotherapy drug to these nucleic acids.
Patent EP-4235764-A1 (EP)
Title: Conductive contacts wrapped around epitaxial source or drain regions
Inventor: GULER LEONARD P
IPC: H01L21/8234
Filed: 2023-01-17
Abstract: Techniques are provided herein to form semiconductor devices (100) having epitaxial diffusion regions (e.g., source and/or drain regions) (102) wrapped by a conductive contact (114). In an example, a semiconductor device (100) includes a source or drain region (102) and a conductive layer (114) that extends around the source or drain region such that the conductive layer at least contacts the sidewalls of the source or drain region or wraps completely around the source or drain region. In some examples, a conducive contact extends upward through a thickness of an adjacent dielectric layer (110) and contacts the conductive layer from below, thus forming a backside contact. By forming a conductive layer around multiple sides of the source or drain region (rather than just contacting a top or bottom surface) more surface area of the source or drain region is contacted thus providing an improved ohmic contact and a lower overall contact resistance.
Patent EP-4242088-A1 (EP)
Title: Driving assistance device, driving assistance method, and program
Inventor: FUKUCHI NOBUAKI
IPC: B62D15/02
Filed: 2023-02-23
Abstract: A driving assistance device executes collision avoidance control of controlling a steering angle (θs) so that an own vehicle (100) travels along a target trajectory (Rt) which enables the own vehicle (100) to avoid collision with an obstacle (OB) without deviating from a traveling lane (LA1). The driving assistance device includes: a steering control unit which executes, in order to avoid the collision, first steering control of increasing the steering angle (θs), and executes second steering control of reducing the steering angle (θs) in order to prevent the deviation from the traveling lane (LA1); and a damping control unit which executes damping control of applying a steering resistive force calculated based on a steering angle speed (dθs/dt) to a steered wheel. The damping control unit executes the damping control during the execution of the second steering control.
Patent EP-4312067-A1 (EP)
Title: Broadband ring resonator and design system thereof
Inventor: HUNG YUNG-JR
IPC: G02B6/293
Filed: 2023-02-24
Abstract: A broadband ring resonator (10a) includes a first waveguide (12a) and a second waveguide (14). The first waveguide (12b) is a closed loop (120a) having a first coupling section (122) having a first width (W<sub>1</sub>) and a first curvature radius (Ri). The second waveguide (14) includes a first section (140), a second coupling section (143), and a second section (144) which are connected in sequence. The second coupling section (143) has a second width (W<sub>2</sub>) and a second curvature radius (R<sub>2</sub>). Coupling ratios of the second waveguide (14) coupled to the first waveguide (12b) within a broadband have a similarity to each other. A coupling angle (0) is respectively between two ends of the first coupling section (122) and between two ends of the second coupling section (143), and the first coupling section (141) and the second coupling section (143) are separated by a coupling gap (W<sub>0</sub>). The second curvature radius (R<sub>2</sub>) is greater than the first curvature radius (Ri). A ratio of the first width (W<sub>1</sub>) with respect to the second width (W<sub>2</sub>) ranges from 1.3 to 1.7.
Patent EP-4220536-A1 (EP)
Inventor: SHIGETA YASUSHI
IPC: G06Q50/34
Filed: 2016-08-02
Abstract: A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
Patent EP-4284140-A1 (EP)
Title: Semiconductor device
Inventor: JEON INTAK
IPC: H10B12/00
Filed: 2023-03-22
Abstract: A semiconductor device includes a substrate, a plurality of lower electrodes disposed on the substrate, at least one support layer in contact with the plurality of lower electrodes and extending in a direction, parallel to an upper surface of the substrate, an upper electrode disposed on the plurality of lower electrodes and the at least one support layer, a dielectric layer between the plurality of lower electrodes and the upper electrode and between the at least one support layer and the upper electrode, and a blocking layer disposed between the at least one support layer and the dielectric layer, and including a material having a bandgap energy greater than a bandgap energy of a material of the at least one support layer. The dielectric layer is in contact with the plurality of lower electrodes and is spaced apart from the at least one support layer by the blocking layer.
Patent EP-4310822-A1 (EP)
Inventor: HUANG CHAO-HSUAN
IPC: G09G3/20
Filed: 2023-03-29
Abstract: An electronic label device for an electronic shelf label system includes a display module, a driving chip and a system circuit board. The display module includes a driving substrate and a display medium arranged on the driving substrate. The driving chip is arranged on the driving substrate and is electrically connected with the driving substrate. The driving chip controls the display module to display images. The driving chip includes a switch circuit. The system circuit board is electrically connected with the driving substrate and the driving chip. The system circuit board includes a main controller and a light-emitting element, which is electrically connected with the switch circuit. The main controller transmits a control signal to the driving chip, and the driving chip controls the switch circuit, based on the control signal, to drive the light-emitting element to emit light.