baber/WOPTO huggingface dataset:
Patent EP-4295115-A1 (EP)
Inventor: HOY MICHAEL COLIN
IPC: G01C21/20
Filed: 2021-12-22
Abstract: The present invention relates to a system and a method for training a neural network for geographical information, and particularly relates to a system and a method for updating geographical information using the neural network. In accordance with an aspect of the present invention, there is a system for training a neural network for geographical information comprising: a processor operable to generate an environment from actual geographical information, and simulate a robot moving in the environment to obtain first data from the simulation of the robot, characterised in that: the processor is operable to produce corrupted geographical information from the actual geographical information to obtain second data from the corrupted geographical information, and the neural network is operable to construct predicted geographical information based on the first and second data, and compare the actual geographical information and the predicted geographical information to train the neural network.
Patent EP-4174893-A1 (EP)
Title: Rotary switch
Inventor: ZHANG XIUFENG
IPC: H01H19/02
Filed: 2021-06-15
Abstract: The present invention discloses a rotary switch, and relates to the field of electrical technologies. The rotary switch includes an operating mechanism, an on-off apparatus, and a tripping component, and the operating mechanism includes an energy storage component and a drive component. The drive component is separately in driving connection with the energy storage component and the on-off apparatus. The energy storage component includes a latch and an energy storage spring that cooperates with the latch. The energy storage spring can be separately connected to the latch and the drive component in a snap-fit manner, the drive component is rotated, so that the energy storage component can store energy, and the drive component is used to drive the on-off apparatus to be switched on. The latch cooperates with the tripping component, so that the latch locks or unlocks the energy storage spring. When unlocked, the energy storage spring drives the drive component to rotate to a switch-off position of the on-off apparatus. Reliability of a remote turn-off action of the rotary switch can be improved.
Patent EP-4189403-A1 (EP)
Inventor: PRYSTUPA DAVID ALLAN
IPC: G01N29/00
Filed: 2021-07-28
Abstract: Des informations relatives à une molécule cible, dans un volume d'échantillon contenant des molécules d'échantillon, sont obtenues par application, au volume d'échantillon, d'une séquence de champs variant temporellement, dans une direction de champ, provoquée par des forces acoustiques et/ou des champs électromagnétique, la séquence de champs variant temporellement étant choisie pour produire une séquence d'au moins deux configurations moléculaires perturbées différentes pour ladite molécule cible dans l'échantillon et les configurations moléculaires perturbées étant au moins en partie corrélées avec la direction desdits champs appliqués. Une séquence de rayonnement de sonde est appliquée sur les molécules d'échantillon et un rayonnement d'interaction est collecté pour mesurer des amplitudes du rayonnement d'interaction collecté pour une pluralité de directions et/ou de polarisations qui sont associées à la direction de champ. Lorsque des spectres de référence sont disponibles à partir d'expériences précédentes, le procédé peut être utilisé pour identifier une molécule cible dans le volume d'échantillon.
Patent EP-4206832-A1 (EP)
Title: Control method and apparatus for internet of things device, and device and storage medium
Inventor: WU TAIYUE
IPC: G05B15/02
Filed: 2021-08-05
Abstract: A control method and apparatus for an Internet of Things device (120), and a device (110) and a storage medium, relating to the technical field of the Internet of Things. The method comprises: a control device (110) sends an operating command to an Internet of Things device (120), the operating command comprising a target siid, a target iid, and property parameters; and, on the basis of the operating command, the Internet of Things device (120) adjusts the property value of a target property. In the entire control process, the control device (110) and the Internet of Things device (120) only need to implement a single interaction, and the current property value of the Internet of Things device (120) does not need to be acquired, simplifying the interaction procedure during the process of the control device (110) controlling the Internet of Things device (120), and increasing the control efficiency of the Internet of Things device (120).
Patent EP-4210364-A1 (EP)
Inventor: YOON SUKUN
IPC: H04W4/80
Filed: 2021-10-06
Abstract: Provided is an electronic apparatus and an operating method thereof. The electronic apparatus includes a wireless communication module, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to receive a wireless signal from an external device through the wireless communication module, obtain identification information of the external device and a signal strength of the wireless signal from the wireless signal, identify whether the obtained signal strength corresponds to a signal strength pattern stored in correspondence to the identification information of the external device, and perform an operation corresponding to the identification information of the external device, based on the obtained signal strength being identified to correspond to the stored signal strength pattern.
Patent EP-4238540-A1 (EP)
Inventor: LU YIRAN
IPC: A61F2/966
Filed: 2021-10-21
Abstract: The disclosure relates to a beaded component, a manufacturing method and application thereof. The beaded component comprises an expandable body and at least two shaping assemblies, each of the at least two shaping assemblies comprises a first part and a second part. The first part has a columnar inner cavity, and a partial section of the expandable body is bundled within the columnar inner cavity to form a shrinkage section of the beaded component; or the first part has a columnar outer surface, and an inner surface of the partial section of the expandable body is fixedly connected to the columnar outer surface to form a shrinkage section of the beaded component. The second part is a tubular part, and the shrinkage section is sheathed in the second part. An expansion section of the beaded component is formed between two adjacent shrinkage sections. The beaded component is advantageous for smoothly releasing a stent, and improving the stent delivery smoothness, and has simple structure, high manufacturability and high reliability.
Patent EP-4245820-A1 (EP)
Title: Refrigerant-containing composition, use thereof, refrigerator having said composition, and operating method for refrigerator
Inventor: KUSHIDA MEGUMI
IPC: C09K5/04
Filed: 2021-11-10
Abstract: An object of the present invention is to provide a novel mixed refrigerant. A composition comprising a refrigerant, wherein the refrigerant comprises HFC-143 and/or HCFO-1131, and further comprises a specific additional compound is provided to achieve the object.
Patent EP-4256440-A1 (EP)
Inventor: LORE MARC ERIC
IPC: G06F16/00
Filed: 2021-11-29
Abstract: A ticket exchange server is configured to monitor seat usage in a stadium during an event. The ticket exchange server provides a first ticket for a seat to a first client device in response to a request from a first user of the first client device. The ticket exchange server unlocks the seat in response to detecting a presence of the first user at the seat. The ticket exchange server receives an indication from the first user surrendering the seat prior to completion of the event and locks the seat. The ticket exchange server provides a second ticket for the seat for a remainder of the event to a second client device of a second user in response to a request for the seat from the second client device. The ticket exchange server unlocks the seat in response to detecting a presence of the second user at the seat.
Patent EP-4265653-A1 (EP)
Title: Olefinic polymer, and method for preparing same
Inventor: KIM SUNG DONG
IPC: C08F210/16
Filed: 2021-12-10
Abstract: The present invention relates to an olefin-based polymer, and a method for preparing the same. The olefin-based polymer according to an embodiment of the present invention has a wide molecular weight distribution and thus has excellent processability. Moreover, a relatively large number of short-chain branches are present in high molecular weight components of the olefin-based polymer, and thus the olefin-based polymer has excellent mechanical strength and heat-sealing properties.
Patent EP-4249365-A1 (EP)
Title: Piping structure for cryogenic liquid and ship provided with same
Inventor: TANIMOTO KEISUKE
IPC: B63B25/08
Filed: 2021-12-24
Abstract: A cryogenic liquid pipe structure is for use in a vessel that stores a cryogenic liquid having a boiling point of -196°C or lower under a normal pressure. The pipe structure includes: a low-temperature pipe (10) arranged above and away from a structural member (4) of a vessel (1) and extending along the structural member (4) for allowing the cryogenic liquid to flow therethrough; and a storage area partitioning member (20) that lies on the structural member (4), and defines, on the structural member (4), a storage area (AR) for storing an evaporation accelerating fluid to receive and evaporate a drop of liquefied air from a surface of a low-temperature pipe (10).
Patent EP-4268793-A1 (EP)
Inventor: KAWASHIMA MITSUNOBU
IPC: A61K6/851
Filed: 2021-12-27
Abstract: The present invention provides a dental cement that excels in ease of handling without its powder-to-liquid ratio greatly affecting ease of handling such as kneadability or ease of filling as compared to traditional dental portland cements, and that can provide a hardened material having excellent compressive strength. The present invention relates to a dental cement comprising a powder component and a liquid component, wherein: the powder component comprises a portland cement powder (A), the liquid component comprises water (C), and at least one of the powder component and the liquid component comprises a cationic surfactant (B). Preferably, the liquid component comprises the cationic surfactant (B).
Patent EP-4286752-A1 (EP)
Title: Air conditioning device
Inventor: KANG TIESHENG
IPC: F24F1/0073
Filed: 2021-04-23
Abstract: An air conditioning device (1000), comprising a fresh air component (100) and a control valve assembly. The fresh air component (100) comprises a housing assembly (1) and an air treatment assembly (4), the housing assembly (1) has a ventilation chamber (101), a fresh air chamber (102), and an exhaust chamber (103), and the air treatment assembly (4) is disposed in the exhaust chamber (103); the control valve assembly comprises a first valve assembly (31) and a second valve assembly (32) that are independent of each other, an outlet of the ventilation chamber (101) is in communication with the indoor by means of the exhaust chamber (103) and an air outlet (302) when the first valve assembly (31) is in an open state, and the outlet of the ventilation chamber (101) is in communication with the fresh air chamber (102) when the second valve assembly (32) is in an open state.
Patent EP-4299518-A1 (EP)
Title: Surface-treated sol-gel silica particle manufacturing method, surface-treated sol-gel silica particles, and toner external additive for electrostatic charge image development
Inventor: MATSUMURA KAZUYUKI
IPC: C01B33/18
Filed: 2021-12-22
Abstract: The present invention is a method for manufacturing a surface-treated sol-gel silica particle, the method including steps of: (A1) obtaining a hydrophilic sol-gel silica particle having a silanol group on a surface and substantially composed of a SiO 2  unit; (A2) adding a compound having a (C 2 H 5 ) 3 Si- group or a R 1 R 2   2 Si- group, wherein R 1  represents an alkyl group or alkenyl group having 2 to 8 carbon atoms or an aryl group having 6 to 8 carbon atoms, R 2  is identical to or different from each other and represents a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, and introducing a (C 2 H 5 )  3 SiO 1/2  unit or a R 1 R 2   2 SiO 1/2  unit on a surface of the hydrophilic sol-gel silica particle to obtain a preliminarily treated silica particle; and (A3) adding a compound having a R 3   3 Si- group, wherein R 3  represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 6 carbon atoms, and further introducing a R 3   3 SiO 1/2  unit on a surface of the preliminarily treated silica particle to obtain a surface-treated sol-gel silica particle. This provides: a surface-treated sol-gel silica particle that can impart good flowability when added into a toner and that has little change in charge when the environment changes; a manufacturing method therefor; and an external additive for a toner containing the surface-treated sol-gel silica particle.
Patent EP-4258243-A1 (EP)
Title: Image processing device, image processing method, and program
Inventor: MISHIMA YOSHIHIRO
IPC: G08G1/16
Filed: 2021-03-30
Abstract: Among multiple different area classes designated regarding objects appearing in a captured image that has been acquired, to which area class each pixel in the captured image belongs is recognized. An unrecognized-class area not belonging to any of the multiple area classes in an area in the captured image representing a prescribed area class among the multiple different area classes is identified as an area-of-interest candidate. A determination is made regarding whether the area-of-interest candidate is a prescribed desired area.
Patent EP-4209781-A1 (EP)
Title: Computer-implemented method, system and computer program for  thermal analysis of a sample of a substance
Inventor: WÜST URS
IPC: G01N25/00
Filed: 2022-01-10
Abstract: The present invention is related to a computer-implemented method for thermal analysis of a sample of a substance, said method comprising: providing first data to a first software module (6), said first data representing an observable response signal of said sample subjected to an excitation which generates an observable response and said excitation as a function of time, said response signal being representative of a thermal effect due to said sample, said first software module (6) being configured to receive said first data as an input, to calculate a thermoanalytical measurement curve from the first data, said thermoanalytical measurement curve allowing the identification of said thermal effect and to output second data suitable for representing said measurement curve wherein the method further comprises providing said second data to a second software module, said second software module comprising an artificial intelligence engine (9) configured for automatic identification of thermal effects, said second software module being configured to receive said second data as an input and to output third data representative of said thermal effect automatically identified by said artificial intelligence engine (9).
Patent EP-4060364-A1 (EP)
Inventor: OODAKE TATSUYA
IPC: G01S19/28
Filed: 2022-01-24
Abstract: A positioning device (10) according to one embodiment is for measuring a position of a vehicle (11). In the positioning device (10), a satellite reception control unit (22) serves to perform first control related to reception of first information transmitted from one or more artificial satellites (12). The first information is used for measurement of the position of the vehicle. An independent measurement control unit (23) in the positioning device (10) serves to perform second control related to reception of second information transmitted from a sensor unit (CSU). The second information is used for measurement of the position of the vehicle. A switching determination unit (26) in the positioning device (10) serves to determine which of the first control and the second control is to be performed. The determination is executed on the basis of reception situations of the first information and the second information.
Patent EP-4036906-A1 (EP)
Title: Capo for a stringed instrument and use of said capo with a stringed instrument
Inventor: CIPRIANI GIUSEPPE
IPC: G10D1/05
Filed: 2022-01-26
Abstract: A nut device (30) for a stringed instrument (10) is described. The nut device includes a slider nut (32), which is shaped like a stick, rod or beam, and a support frame (33) including a guide bar (35) intended to be mounted on one side of a neck (15) of the stringed instrument (10). The slider nut (32) is in turn slidably mounted on the guide bar (35) so as to assume a plurality of positions along the guide bar. The slider nut (32) is intended to make contact with all the strings (19). Each of the said plurality of positions along the guide bar (35) corresponds to a plurality of positions along the neck (15) of the stringed instrument (10) above the strings (19). The present disclosure also relates to use of a nut device and a method for playing a stringed instrument by means of a nut device.
Patent EP-4039558-A1 (EP)
Title: Caisse pour véhicule et véhicule associé
Inventor: MORTELETTE JULIEN
IPC: B61D17/12
Filed: 2022-02-07
Abstract: L'invention a pour objet une caisse (10) pour véhicule, tel qu'un véhicule ferroviaire, comprenant :- une paroi extérieure (20) et une paroi intérieure (22), les parois extérieure (20) et intérieure (22) étant disposées l'une en face de l'autre,- au moins un élément de support (26) en matériau thermiquement isolant entre la paroi intérieure (22) et la paroi extérieure (20), l'au moins un élément de support (26) comportant une première surface (40), de préférence plate, de contact avec la paroi extérieure (20),- des premiers moyens de fixation (30) de l'au moins un élément de support (26) avec la paroi extérieure (20), au niveau de la première surface (40), et- des deuxièmes moyens de fixation (32) de l'au moins un élément de support (26) avec la paroi intérieure (22).
Patent EP-4012751-A1 (EP)
Inventor: GODET LUDOVIC
IPC: H01L21/687
Filed: 2017-11-07
Abstract: Implementations described herein relate to apparatus and methods for processing a substrate. An apparatus for processing a substrate comprises a chamber body at least partially defining a process volume, a door coupled to the chamber body, a sliding seal coupled to sidewalls of the chamber body; and a plurality of electrodes, each electrode coupled to a shaft which extends through the sliding seal, the plurality of electrodes disposed in the process volume opposite the door.
Patent EP-4040663-A1 (EP)
Title: Bidirectional switching converter and operating method thereof
Inventor: YOON KYESEOK
IPC: H02M1/00
Filed: 2022-02-08
Abstract: The inventive concepts provide a bidirectional switching converter including a first power metal oxide semiconductor field effect transistor (MOSFET) connecting an input voltage node to a switching node, a second power MOSFET connecting the switching node to a ground node, and a zero current detection (ZCD) auto-calibration circuit configured to perform one of an operation of generating a first offset for varying a turn-on time of the first power MOSFET according to an operation mode and an operation of generating a second offset for varying a turn-on time of the second power MOSFET according to the operation mode.
Patent EP-4084124-A1 (EP)
Title: Electrode, secondary battery, battery pack, vehicle, method for manufacturing electrode-producing slurry, and method for manufacturing electrode
Inventor: UEDA KAKUYA
IPC: H01M50/204
Filed: 2022-02-21
Abstract: According to one approach, an electrode (3) is provided. The electrode (3) includes a current collector (3a) and an active material-containing layer (3b) formed on the current collector (3a) and containing active material particles. A median diameter (D50) calculated from a volume-based frequency distribution chart obtained by a laser diffraction/scattering method for the active material particles is in the range of 1.2 µm to 4.0 µm. In the frequency distribution chart, a proportion of an integrated amount of particles having a particle size of 2.0 µm or less is in the range of 36% to 62% with respect to the entire active material particles on a volume basis.
Patent EP-4079615-A1 (EP)
Inventor: TANNER ELLIOT JAMES
IPC: B62H5/00
Filed: 2022-03-01
Abstract: A system for storing bicycles comprises an elongate supporting member (10) and several carriages (40). Each carriage (40) that has a body (42) that is supported on and that can travel along the supporting member (10) and a carrier component (44) that, for use, extends downwardly from the body (42), from which a bicycle (30) can be suspended. The carrier component (44) can be rotated with respect to the body (42) about a carrier axis that is approximately vertical. The carrying component (44) can be displaced vertically with respect to the body (42) between a lower free position and an upper braking position, the braking position being above the free position. In the free position, the carrying component (44) is free to rotate about the carrier axis and the body is free to travel along the supporting member (10), and in the braking position, at least one of rotation of the carrier and travel of the body along the supporting member is inhibited. Each carriage further includes a spring (76) that urges the carrying component (44) towards the braking position, and against which the carrying component can be displaced to the free position by weight suspended from the carrying component. The connection between the carrying component (44) and the body (42) is arranged to allow tilting of the carrier axis.
Patent EP-4249820-A1 (EP)
Title: Raumluftverteilerkasten zur belüftung oder klimatisierung von räumen
Inventor: WAGNER RALF
IPC: F24F11/74
Filed: 2022-03-22
Abstract: Die Erfindung betrifft einen Raumluftverteilerkasten (9) zum Belüften und/oder Klimatisieren eines Raums (3,4,5,6), mit zumindest einem Zuluftanschluss (13), mit zumindest einem Raumluftauslass (21,22,23), mit einer Stelleinrichtung (26) zum Einstellen eines zu dem zumindest einen Raumluftauslass (21.22.23) geführten Volumenstroms, und mit zumindest einer Lenkvorrichtung (27), die dazu ausgebildet ist, den durch den zumindest einen Raumluftauslass (21,22,23) austretenden Volumenstrom in zumindest eine vorgegebene Ausströmrichtung zu lenken. Es ist vorgesehen, dass der Stelleinrichtung (26) und der zumindest einen Lenkvorrichtung (27) nur ein manuell oder automatisiert betätigbarer Aktuator (24) zugeordnet ist, durch dessen Betätigung sowohl der Volumenstrom als auch die Ausströmrichtung einstellbar sind.
Patent EP-4249776-A1 (EP)
Title: Gearbox with improved parking lock, electric drivetrain and vehicle with such a drivetrain
Inventor: KÜHLKAMP KARSTEN
IPC: F16H61/00
Filed: 2022-03-25
Abstract: A gearbox (1, 1a..1d) for an electric drivetrain (28, 28a..28e) is proposed, which comprises a gearbox input (2), a gearbox output (4), a number of gear wheels (5..8) and at least a first and a second form-fit clutch (9, 10) providing at least two switchable transmission ratios between the gearbox input (2) and the gearbox output (4) in different switching states (D1, D2) of the form-fit clutches (9, 10). In addition, a parking state (P) is provided, in which both the first transmission ratio and the second transmission ratio are engaged/activated between the gearbox input (2) and the gearbox output (4) at the same time and a transmission of a rotational movement between the gearbox input (2) and the gearbox output (4) is blocked. Moreover, an electric drivetrain (28, 28a..28e) with such a gearbox (1, 1a..1d) and a vehicle (34) with such an electric drivetrain (28, 28a..28e) are disclosed.