baber/WOPTO huggingface dataset:
Patent EP-4184387-A1 (EP)
Title: Method and system for personalized substitute product recommendation
Inventor: GUBBI LAKSHMINARASIMHA JAYAVARDHANA RAMA
IPC: G06V10/82
Filed: 2022-10-20
Abstract: Product recommendation is a very important aspect of e-commerce applications. Traditional product recommendation systems recommend products similar to a query image provided by a user and allows minimum or no personalization. It is challenging to incorporate personalization due to the presence of overlapping fine-grained attributes, variations in attribute style and visual appearance, small inter-class variation and class imbalance in the images of products. Embodiments of present disclosure address these challenges by a method of personalized substitute product recommendation using Personalized Attribute Search Networks (PAtSNets) comprising neural network layers interleaved with Attentive Style Embedding (ASE) modules to generate attribute-aware feature representation vector of a query image provided by the user and conforming to the personalization instructions specified by the user. This feature representation vector is then used to recommend substitute products to the user. Thus, embodiments of present disclosure enable accurate substitute product recommendation suiting user requirements.
Patent EP-4152073-A1 (EP)
Inventor: UMEDA TAKESHI
IPC: G02B15/14
Filed: 2017-10-05
Abstract: A zoom optical system (ZL) comprises: a first lens group (G1) disposed closest to an object and having a positive refractive power; an aperture stop (S) disposed closer to an image than the first lens group (G1); a positive lens component disposed so as to oppose the image side of the aperture stop (S); and a lens group (G3) having the positive lens component, wherein a distance between the first lens group (G1) and the lens group (G3) having the positive lens component changes during zooming, at least one lens surface of the positive lens component has an aspherical surface, and the following conditional expression,      0.40   <   fp   /   fGp   <   3.60        is satisfied, 
where 
fp : a focal length of the positive lens component, and 
fGp : a focal length of the lens group (G3) having the positive lens component.
Patent EP-4176713-A1 (EP)
Inventor: CHOW WAI SZE
IPC: A44B11/25
Filed: 2022-11-08
Abstract: A breakaway buckle device for a pet collar. The breakaway buckle device includes a first buckle portion, a second buckle portion, and a coupling mechanism arranged to releasably couple the first buckle portion with the second buckle portion. The coupling mechanism can be manipulated to adjust a breakaway force required for the first buckle portion to break relatively away from the second buckle portion.
Patent EP-4187422-A1 (EP)
Inventor: GUO YUFENG
IPC: H04L9/08
Filed: 2022-11-23
Abstract: A security architecture system includes one or more subsystems, a hardware cryptographic engine, and a controller. At least one of the one or more subsystems has access authority to the hardware cryptographic engine; and the controller is configured to instruct a subsystem having access authority to access the hardware cryptographic engine via an access interface to control the hardware cryptographic engine to perform a cryptographic operation.
Patent EP-4187114-A1 (EP)
Title: A rotatable connector
Inventor: STOREY MICHAEL
IPC: F16B21/02
Filed: 2022-11-23
Abstract: The present invention is a rotatable connector (200) formed from two parts (100), each part (100) comprising: a body (20) extending from a connecting head (10); wherein the connecting head (10) has a first face (11) and an opposed second face (12), the second face (12) includes an arcuate tail section (13) arranged on an outer perimeter edge of a segment of the connecting head (10) and is shaped and dimensioned to be received through a tail socket (30) defined between the first face (11) and a pin (40) extending from a proximal end of the body (20). When the two parts (100) are engaged the connecting heads (10) are coaxial to define an axis of rotation, and when the parts (100) are rotated relative to one another, the tail section (13) of the first part travels through the tail socket (30) of the second part and the tail section (13) of the second part travels through the tail socket (30) of the first part thereby connecting the two parts (100) together; and when the two parts (100) are rotated in an opposite direction, the connection of the parts (100) is reversed resulting in disconnection of the two parts (100) one from the other.
Patent EP-4177397-A1 (EP)
Inventor: BOLIN GÖRAN
IPC: D21H19/38
Filed: 2019-02-15
Abstract: There is provided a method of manufacturing a graphene and/or graphene oxide layer comprising the steps of: providing a suspension of graphene and/or graphene oxide in a suspension liquid, applying the suspension on a support, heating the suspension and the support to evaporate liquid to form a layer of graphene and/or graphene oxide on the support, subjecting the graphene and/or graphene oxide layer and the support to pressure, and subjecting the graphene and/or graphene oxide layer to annealing process.
Patent EP-4203310-A1 (EP)
Inventor: HADANI RONNY
IPC: H03H7/30
Filed: 2015-07-21
Abstract: Fiber, cable, and wireless data channels are typically impaired by reflectors and other imperfections, producing a channel state with echoes and frequency shifts in data waveforms. Here, methods of using OTFS pilot symbol waveform bursts to automatically produce a detailed 2D model of the channel state are presented. This 2D channel state can then be used to optimize data transmission. For wireless data channels, an even more detailed 2D model of channel state can be produced by using polarization and multiple antennas in the process. Once 2D channel states are known, the system turns imperfect data channels from a liability to an advantage by using channel imperfections to boost data transmission rates. The methods can be used to improve legacy data transmission modes in multiple types of media, and are particularly useful for producing new types of robust and high capacity wireless communications using non-legacy OTFS data transmission methods.
Patent EP-4199594-A1 (EP)
Inventor: NGUYEN DINH HIEN MICKAËL THIEN BAO
IPC: H04W92/10
Filed: 2022-12-13
Abstract: La présente invention concerne un procédé et un dispositif de sélection d'un nœud dans un réseau local comprenant des nœuds permettant une extension de couverture de communication sans-fil, les nœuds étant interconnectés par une interface point d'accès d'un sous-réseau d'acheminement et une interface client du sous-réseau d'acheminement d'un autre nœud, chaque nœud du sous-réseau d'acheminement émettant au moins un réseau sans-fil appelé réseau frontal, pour s'associer au réseau local un équipement :- obtient (E300) de chaque nœud permettant une extension de couverture de communication sans fil d'informations comprenant au moins une information représentative du niveau hiérarchique du nœud ainsi qu'une information indiquant si l'interface client du sous-réseau d'acheminement est connectée à une interface point d'accès du sous-réseau d'acheminement d'un nœud de niveau hiérarchique supérieur,- sélectionne (E305, E311), à partir des informations obtenues, du nœud permettant une extension de couverture de communication sans fil auquel l'équipement s'associe.
Patent EP-4167250-A1 (EP)
Inventor: BUXTON PETER
IPC: G21B1/13
Filed: 2019-06-21
Abstract: A tokamak plasma vessel. The tokamak plasma vessel comprises a toroidal plasma chamber, a plurality of poloidal field coils, an upper divertor assembly, and a lower divertor assembly. The plurality of poloidal field coils are configured to provide a poloidal magnetic field having a substantially symmetric plasma core and an upper and lower null, such that ions in a scrape off layer outside the plasma core are directed by the magnetic field past one of the upper and lower nulls to divertor surfaces of the respective upper and lower divertor assembly. Each of the upper and lower divertor assembly comprises a radially inboard divertor surface formed from solid meal and positioned to receive ions from the scrape off layer which is radially inward of the plasma envelope, a radially outboard divertor surface positioned to receive ions from the scrape off layer which is radially outwards of the plasma envelope, a liquid metal inlet and a liquid metal outlet located below the liquid metal inlet. Each of the upper and lower divertor assembly is configured such that in use liquid metal flows from the liquid metal inlet to the liquid metal outlet over at least the respective radially inward divertor surface.
Patent EP-4223558-A1 (EP)
Inventor: KOBORI CHIHIRO
IPC: B60C11/00
Filed: 2022-12-16
Abstract: A motorcycle tire pair includes a front tire 2 and a rear tire 42. A center arc index Ac, a middle arc index Am, and a shoulder arc index As are obtained on the basis of a contour line TLf of a tread surface 16 of the front tire 2 and a contour line TLr of a tread surface 56 of the rear tire 42. In the tire pair, the middle arc index Am is larger than the center arc index Ac, and the shoulder arc index As is larger than the middle arc index Am.
Patent EP-4181566-A1 (EP)
Inventor: BAEK SANGKYU
IPC: H04W72/56
Filed: 2020-01-06
Abstract: The disclosure relates to a communication method and a system therefor, wherein the method converges IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure may be applied to intelligent services (e.g. a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, and security and safety-related service) on the basis of 5G communication technology and loT-related technology.The disclosure relates to a method performed by a terminal (1a-10, 2d-10) in a wireless communication system, the method comprising: receiving, from a base station (1a-20, 2d-20) through a radio resource control, RRC, signaling, information for configuring a first configured grant, CG, and a second CG, information on an allowed CG for at least one logical channel, and information on a priority for the at least one logical channel; identifying that the first CG is allowed for at least one first logical channel and the second CG is allowed for at least one second logical channel, based on the information on the allowed CG for the at least one logical channel; determining a priority of the first CG based on a highest priority among at least one priority of the at least one first logical channel, and a priority of the second CG based on a highest priority among at least one priority of the at least one second logical channel; identifying that resources of the first CG and the second CG are overlapped; and transmitting, to the base station, data based on the first CG, in case that the determined priority of the first CG is higher than the determined priority of the second CG.
Patent EP-4043276-A1 (EP)
Inventor: NOVOTNY MICHAL
IPC: B60N2/30
Filed: 2022-02-10
Abstract: Seat assembly (6) for a public transport vehicle (1), comprising a support portion (7) provided with a lower portion (7b) configured to be fixed to a ground (2) and an upper portion (7a), the seat assembly (6) further comprises at least a seat (8) carried by said upper portion (7a), wherein it further comprises selective fixing means (20) configured to assume a first configuration to fix the support portion (7) to a coupling portion (15) fixedly carried by the ground (2) or a second configuration to release the support portion (7) with respect to the coupling portion (15), the seat assembly (6) comprising support means (30) configured to rotatably support the seat assembly (6) on said ground (2) when support portion (7) is not fixed to the coupling portion (15).
Patent EP-4289636-A1 (EP)
Title: Heat shield panel retainer
Inventor: ZUK BARTLOMIEJ
IPC: B60C23/18
Filed: 2022-06-08
Abstract: A retainer for connecting two panels of a heat shield assembly, the retainer comprising: a central elongate panel (101) having a length I and a width w, a top end, a bottom end and first and second long sides extending from the top end to the bottom end; a first side panel (102) extending along the first long side of the central elongate panel and a second side panel (102') extending along the second long side of the central elongate panel; a first U-shaped fold (107) joining the central elongate panel first long side to the first side panel (102), and a second U-shaped fold (107') joining the second long side to the second side panel (102').
Patent EP-4292106-A1 (EP)
Inventor: ZALAR PETER
IPC: H01C7/04
Filed: 2022-01-24
Abstract: Des aspects de la présente invention concernent un élément de thermistance composite (10). L'élément comprend un matériau de capteur (1) qui est disposé entre une paire d'électrodes (2a, 2b). Le matériau de capteur comprend des particules (3) dans une matrice diélectrique (4). Les particules (3) ont un noyau (6) ayant une résistance dépendant de la température et une couche de recouvrement (7) d'un matériau inorganique. Les particules forment un trajet conducteur d'électrons (5) entre les électrodes (2a, 2b) qui a une résistance dépendant de la température et une résistance de ligne de base. D'autres aspects concernent un procédé de fabrication de la thermistance, les particules enrobées, une composition destinée à être utilisée dans la fabrication de thermistances composites qui comprend les particules, et un capteur de température comprenant la thermistance selon l'invention.
Patent EP-4305802-A1 (EP)
Inventor: WHYTE WILLIAM
IPC: H04L9/32
Filed: 2022-01-04
Abstract: Methods and devices and systems for implementing the methods for authenticating plaintext and ciphertext in a vehicle-to-everything (V2X) message include generating ciphertext from a plaintext message to be transmitted in a V2X message, generating a hash of the ciphertext and a hash of the plaintext message, generating a digital signature of a concatenation of the hash of the ciphertext and the hash of the plaintext message, and sending to a network node a V2X message that includes the ciphertext, the hash of the plaintext message, and the digital signature. The hash of the plaintext message, and the digital signature may be configured to enable the network node to verify that the V2X endpoint node signed the concatenation.
Patent EP-4274420-A1 (EP)
Inventor: BISCHOFF MATTHIAS
IPC: A01N43/40
Filed: 2022-02-02
Abstract: The present invention relates to a compound or a combination of compounds which can be used as anti-fungal agents directed against plant pathogenic basidiomycete fungi, and especially for inhibiting the virulence of corn smut fungus  Ustilago 
 maydis  and related smut fungi, and of rust fungus  Uromyces fabae  and related rust fungi, as well as compositions comprising at least one of those compounds and/or agriculturally acceptable salts thereof as agriculturally active ingredients.
Patent EP-4304698-A1 (EP)
Title: Multi-purpose delivery needle
Inventor: THORNLEY KYLE G
IPC: A61M25/09
Filed: 2022-03-21
Abstract: A needle (10) for accessing a vasculature of a patient is disclosed. The cannula (100) of the needle includes a fluid lumen (120) extending from the distal end to the proximal end and a guideway lumen (130) extending proximally away from the distal end. The guideway lumen is configured for placement of a guidewire therein, and the guideway lumen includes a guideway slot extending along a length of the guideway lumen, where the guideway slot (135) extends radially through a guideway-lumen wall and extends along the guideway lumen to the distal end. Also disclosed is a sheath (140) covering the cannula and the sheath includes a separable portion (141) through which guidewire may laterally pass. Also disclosed is a collar (960) rotatably positionable between a guidewire secure position and a guidewire release position.
Patent EP-4313785-A1 (EP)
Inventor: COLES CHRISTOPHER
IPC: B65D5/56
Filed: 2022-03-31
Abstract: L'invention concerne une garniture thermiquement isolante (100) destinée à une boîte (300), la garniture (100) comprenant : une base (102) ; et une pluralité de parois latérales (104, 106, 108, 110), chaque paroi latérale s'étendant à partir de la base (102) pour ainsi délimiter une ouverture à l'opposé de la base (102). Chaque paroi de la pluralité de parois latérales (104, 106, 108, 110) comprend une surface interne, une surface externe et une pluralité de canaux ménagés entre la surface interne et la surface externe et s'étendant parallèlement à la surface interne et à la surface externe. Une première paroi latérale (104) de la pluralité de parois latérales (104, 106, 108, 110) contacte deux autres parois latérales (108, 110) de la pluralité de parois latérales (104, 106, 108, 110). Un ou plusieurs canaux de la pluralité de canaux ménagés dans la première paroi latérale (104) sont fermés à des extrémités opposées par les surfaces internes respectives des deux autres parois latérales (108, 110).
Patent EP-4164513-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: A61B17/00
Filed: 2022-04-27
Abstract: A surgical instrument comprising a rotatable and translatable firing member is disclosed.
Patent EP-4276593-A1 (EP)
Title: Interface control method and apparatus, electronic device, and readable storage medium
Inventor: YANG ZHICHAO
IPC: G06F3/0481
Filed: 2022-01-05
Abstract: An interface control method and apparatus, an electronic device, and a readable storage medium are provided. The method is applied to a head unit in a vehicle, and the head unit is connected to a mechanical component. The method includes: detecting an operation performed by a user on the mechanical component; and switching a focus window on an interface of the head unit from a first window to a second window in response to the operation, where the interface of the head unit is an interface projected by a terminal device on the head unit. After projection from the terminal device to the head unit, the user spends short time operating the mechanical component in the vehicle, to control the interface of the head unit. In this way, operation efficiency of the user is high, and driving safety of the user is improved.
Patent EP-4277673-A1 (EP)
Inventor: KOLTAI HINANIT
IPC: A61L27/20
Filed: 2022-01-18
Abstract: A bio-ink comprising: (a) at least one polysaccharide; (b) at least one structural protein; and (c) fibrinogen, wherein the polysaccharide is selected from a group consisting of Sodium alginate Chitosan, Hyaluronic acid, Gellan gum, Dextran, Agarose, Poly(ethylene glycol), Pluronic and Carrageenan and the structural protein is selected from a group consisting of Gelatin, Collagen Vitronectin, Laminins and Fibronectin.
Patent EP-4186071-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: G16H40/67
Filed: 2022-07-20
Abstract: Des exemples de la présente invention comprennent un module chirurgical destiné à être utilisé dans le système chirurgical. Le module chirurgical peut comprendre un premier port relié à une plateforme chirurgicale ; un second port relié à un module chirurgical supplémentaire ; et un dispositif de commande. Le dispositif de commande peut être conçu pour recevoir des données chirurgicales ; déterminer si les données chirurgicales sont un premier type de données ou un second type de données ; et ordonner au module chirurgical d'envoyer les données chirurgicales au premier port si les données chirurgicales sont le premier type de données ou au second port si les données chirurgicales sont le second type de données.
Patent EP-4293020-A1 (EP)
Inventor: YAO YUANSHAN
IPC: C07D403/14
Filed: 2022-02-09
Abstract: The present invention provides a prodrug compound, a preparation method, and the use thereof. In particular, the present invention provides a compound as represented by formula (I), a preparation method, and the use thereof as a prodrug for preparing topical formulations.
Patent EP-4304792-A1 (EP)
Inventor: RAST H EDWARD III
IPC: B21D41/02
Filed: 2022-03-09
Abstract: The disclosure relates to assemblies of thin-walled tubes and mandrels for use in thin wall catheter liners. For example, an assembly is provided that includes a thin-walled PTFE tube comprising walls with a thickness of less than 0.004 inches, positioned over a filled mandrel comprising PTFE with one or more fillers incorporated therein. The disclosure further provides, independently, thin-walled tubes and filled mandrels, as well as methods of making and using such components.
Patent EP-4312690-A1 (EP)
Inventor: TYROLER DAN
IPC: A47L1/06
Filed: 2022-03-21
Abstract: The present disclosure provides a cleaning device for cleaning surfaces, typically planar surfaces. The cleaning device includes two functioning elements, a mopping element for allowing mopping the surface with a mop and a wiper element for wiping the surface, typically wiping a portion of the surface that have been mopped by the mop of the mopping element to complete the cleaning process. The cleaning device is designed that one of the elements is further formed with a head unit that is configured to receive an end of a handle, e.g. a rod and the other element is capable of rotating about an axis to allow efficient cleaning process by the device at different portions of the surface in different distances from the subject using the device. Typically, the head unit is formed on the wiper element, the mopping element is capable of rotating about a central axis thereof and the two elements are integrally coupled to one another, e.g. by gluing intended coupling portions of the two elements to one another.
Patent EP-4304288-A1 (EP)
Inventor: GUO CHENGXU
IPC: H04W76/10
Filed: 2022-02-21
Abstract: This application provides a communication method, a communication apparatus, and a base station. The method includes: obtaining channel information from one or more of a baseband processing unit, an RRU, or an AAU; and establishing a channel between a base station and a network management device based on the channel information, where the base station includes one or more of the baseband processing unit, the RRU, or the AAU. According to this solution, the channel information may be automatically obtained from one or more of the baseband processing unit, the RRU, or the AAU, and the channel between the base station and the network management device is automatically established based on the channel information, so that deployment costs and time required for deployment can be reduced.
Patent EP-4299776-A1 (EP)
Inventor: MIYAMURA TAKEO
IPC: C22C14/00
Filed: 2022-03-14
Abstract: To provide a TiAl alloy for forging from which a TiAl alloy material having excellent oxidation resistance and high-temperature creep strength can be obtained and which has excellent hot forgeability and can be subjected to die forging. The TiAl alloy for forging contains Al: 42.0 atomic% or more and 43.6 atomic% or less, Cu: 0.5 atomic% or more and 2.0 atomic% or less; and, Nb: 3.0 atomic% or more and 7.0 atomic% or less, with the balance baing Ti and unavoidable impurities.
Patent EP-4292633-A1 (EP)
Inventor: CHOI DOO YOUNG
IPC: A61M16/12
Filed: 2022-03-23
Abstract: Proposed is a ventilator medication injection structure. The structure includes a T-tube (10) which has a tube body that extends from an inlet (11) to an outlet (12) and which has a branch tube (13), a cover (20) having a first tube body (22) formed below a flange (21), the cover (20) having a second tube body (23) and a male screw (24), and includes a packing closure (30) having a third tube body (32), a fourth tube body (33), a female screw (34), and a packing (36) which has elasticity and which is disposed inside the body (31). The first tube body (22) is fitted and assembled to the branch tube (13), and medication is capable of being injected inside the T-tube (10) with a syringe by piercing the packing (36) with a syringe needle and passing the syringe needle through the third tube body (32).