baber/WOPTO huggingface dataset:
Patent EP-4140838-A1 (EP)
Title: Road condition monitoring system and method
Inventor: SINGH KANWAR BHARAT
IPC: B60T8/172
Filed: 2022-08-24
Abstract: A road condition monitoring system (10) and method for a vehicle (12) is provided. The vehicle (12) is supported by at least one tire (14) and includes a central communication system (28). The system (10) comprises a processor (32) in electronic communication with the central communication system (28); an identifier (42) in electronic communication with the processor (32), the identifier (42) being configured for receiving vehicle condition data from the central communication system (28) and identifying a free rolling instance of the at least one tire (14); a slip estimator (64) in electronic communication with the processor (32), the slip estimator (64) being configured for receiving speed data from the central communication system (28) and determining slip characteristics of the at least one tire (14) during the free rolling instance; and a classifier (72) in electronic communication with the processor (32), the classifier (72) being configured for receiving the slip characteristics of the at least one tire (14) and identifying a road surface condition from the slip characteristics.
Patent EP-4235578-A1 (EP)
Inventor: Dong shi-hao
IPC: G06T7/80
Filed: 2022-08-24
Abstract: A mixed reality processing method includes the following steps. A virtual scene is displayed by a head-mounted display. The virtual world coordinates of a physical object are obtained using a first SLAM map. A tracker uses a second SLAM map to obtain the real world coordinates of the physical object. The virtual world coordinates and the real world coordinates are merged. The virtual scene and the physical object are combined by a processor to generate a mixed reality image.
Patent EP-4304069-A1 (EP)
Inventor: MUKHERJEE SATYAKI
IPC: H02M3/335
Filed: 2022-08-31
Abstract: A novel phase-shift based modulation strategy is disclosed that enables a DC-DC converter (100) to operate with zero-voltage-switching (ZVS) across wide voltage and power range. The converter (100) operates at a fixed fundamental frequency, with the output current controlled based on an amount of phase shift of the fundamental component at the output of an inverter portion (110) of the converter (100). To achieve soft switching, a rectifier portion (130) of the converter (100) is controlled to phase shift the fundamental component of the rectifier voltage observed at a rectifier reference terminal (131). More specifically, by requiring a phase shift of the voltage at the rectifier reference terminal (131) relative to the output voltage of the inverter (110), the inverter current is such that ZVS is achieved. A converter (100) and method are provided to implement DC-DC conversion with soft switching.
Patent EP-4273438-A1 (EP)
Title: Led light strip bendable in any direction
Inventor: LIU CHANGGUI
IPC: F21S4/22
Filed: 2022-09-19
Abstract: The invention discloses an LED light strip bendable in any direction, comprising: a strip core (1) which is made of soft material, and a stretchable main wire (2) embedded on each side of said strip core (1), and a plurality of LEDs (31) arranged at intervals along the length direction of said strip core (1) in the middle; said LEDs (31) being connected between two said stretchable main wires (2) of said strip core (1) individually or in series through connecting wires (5); an insulating layer (4) encapsulating said strip core (1); wherein each said stretchable main wire (2) includes at least two conductive stranded wire bundles (20) combined with each other, and each said conductive stranded wire bundle (20) includes at least one metal conductive wire (200), and said conductive stranded wire bundle (20) is wavy along the length direction thereof. By implementing the embodiments of the present invention, the multi-angle and multi-directional bending of the light strip can be realized.
Patent EP-4169898-A1 (EP)
Inventor: BRAZDIL JAMES
IPC: C07C51/377
Filed: 2019-04-03
Abstract: Processes are disclosed fort he synthesis of a cracked product from a starting substrate having a carbonyl functional group (C=O), with hydroxy-substituted carbon atoms at alpha and beta positions, relative to the carbonyl functional group. In one embodiment, an alpha-, beta-dihydroxy carboxylic acid or carboxylate is dehydrated to form a dicarbonyl intermediate by transformation of the alpha-hydroxy group to a second carbonyl group and removal of the beta-hydroxy group. The dicarbonyl intermediate is cracked to form the cracked product in which the first and second carbonyl groups are preserved. Either or both of (i) the cracked product and (ii) a second cracked product generated from cleavage of a carbon-carbon bond of the dicarbonyl intermediate, may be hydrogenated to form additional products.
Patent EP-4191772-A1 (EP)
Inventor: KRISHNAN KUMARAGURU
IPC: H01M50/247
Filed: 2022-10-24
Abstract: Die Erfindung geht aus von einer Energiezellenhaltevorrichtung (14a) für eine Energiespeichervorrichtung , insbesondere einen Akkupack (12a), mit zumindest einer Zellenhaltereinheit (16a) zu einer Aufnahme zumindest einer Energiezelle (22a), wobei die Zellenhaltereinheit (16a) zumindest ein Zellenhalterelement (24a) aufweist, das zumindest einen Energiezellenaufnahmebereich (26a), insbesondere eine Einzelenergiezellenaufnahme, für die Energiezelle (22a) zumindest teilweise begrenzt und mit zumindest einer Klemmeinheit (20a), die zumindest ein Klemmelement (18a) umfasst, das dazu vorgesehen ist, die in dem Energiezellenaufnahmebereich (26a) anordenbare Energiezelle (22a) in einem in dem Energiezellenaufnahmebereich (26a) angeordneten Zustand der Energiezelle (22a) im Zellenhalterelement (24a) zu verklemmen.Es wird vorgeschlagen, dass die Klemmeinheit (20a) zumindest ein weiteres Klemmelement (28a) aufweist, das zu einer zusätzlichen Verklemmung der in dem Energiezellenaufnahmebereich (26a) anordenbaren Energiezelle (22a) ausgebildet ist.
Patent EP-4190626-A1 (EP)
Title: Electric working machine
Inventor: KITAHARA SATOSHI
IPC: E02F3/30
Filed: 2022-11-08
Abstract: [Problem] To provide an electric working machine capable of maintaining a good machine body balance even when a large capacity (large-sized) battery unit is used. 
     [Solution] A hydraulic excavator as an electric working machine includes: a lower traveling body; an upper turning body that is positioned above the lower traveling body and provided to be turnable with respect to the lower traveling body; an electric motor that is arranged in the upper turning body; and a battery unit that is arranged in the upper turning body and stores electric power for driving the electric motor. The upper turning body includes a turning frame at a bottom. The battery unit is arranged on the turning frame. The electric motor is arranged above the battery unit.
Patent EP-4162968-A1 (EP)
Title: System for removing exudates from a wound site
Inventor: TOTH LANDY
IPC: A61M27/00
Filed: 2011-12-07
Abstract: An apparatus (10) for controlling flow of fluid from a wound site of a patient may include a chamber (28) connect- able to a wound site and a reservoir (16). The chamber (28) may have a first deformed state, and a second state in which it is not de- formed or less deformed than in the first state. The chamber (28) may be adapted to manage fluid flow between the wound site and the reservoir ( 16) during transition of the chamber (28) between the first state and the second state. An actuator element (64) of the apparatus (10) may be adapted to operate on the chamber (28) to transition the chamber (28) from the second state to the first state.
Patent EP-4207796-A1 (EP)
Inventor: GRUIJTERS SEBASTIAAN
IPC: H04R1/10
Filed: 2022-12-28
Abstract: A wireless headphone system is provided. The system includes a first earbud, a second earbud, and one or more controllers. The first earbud is programmed to wirelessly communicate with a mobile device to playback an audio output in a first ear for a user. The second earbud is programmed to wirelessly communicate with the mobile device to playback the audio output in a second ear from the user. The at least one controller is programmed to determine whether the first earbud or the second earbud has been removed from the first ear or the second ear, respectively, and to enable the user to provide a first audio input into a microphone of the first earbud or the second earbud that is removed from the first ear or the second ear, respectively.
Patent EP-4219995-A1 (EP)
Title: Static service umbilical
Inventor: OPSTAD KETIL
IPC: F16L11/127
Filed: 2022-01-27
Abstract: The present invention relates to a static service umbilical (10) for connection between a first stationary subsea unit (3) located on the seabed (SB) and a second stationary subsea unit (5) located on the seabed (SB). The static service umbilical (10) comprises a service fluid tube (12); a positive electrically insulated DC conductor (13a) provided radially outside of the fluid tube (12); a negative electrically insulated DC conductor (13b) provided radially outside of the fluid tube (12); a fibre optic cable (14a) provided radially outside of the fluid tube (12); and an outer sheath (20) provided outside of the positive DC conductor (13a), the negative DC conductor (13b) and the fibre optic cable (14a).
Patent EP-4312170-A1 (EP)
Inventor: DELECRAZ SÉBASTIEN
IPC: G06Q10/10
Filed: 2022-07-28
Abstract: The invention relates to a device (1) for providing to a user information on at least one job offer based on the analysis of the user's information associated to its career, qualifications and education, said device (1) comprising: at least one input configured to receive: at least one structured text comprising the user's information associated to his career, qualifications and education; a list of job offers comprising, for each job offer, at least one qualification and at least one skill required for the associated job offer; a list of available qualifications associated to the job offers of the list of job offers; at least one processor configured to: estimate at least one skill of the user using a previously trained first machine learning algorithm configured to receive as input the at least one structured text and provide as output at least one skill; for each available qualification from the list of available qualifications that is not already acquired by the user, evaluate an effort score representing an effort for the user to obtain said available qualification and, using the estimated at least one skill of the user, evaluate at least one missing skill of the user necessary to obtain said available qualification; compute a matching score between the user and each of the job offer in the list of job offers using a binary classification machine learning model; apply at least one predefined rule based on the matching score and/or said effort score, so as to obtain at least one proposition of job offer chosen from the list of job offers.
Patent EP-4277672-A1 (EP)
Inventor: BLANQUAERT DANIEL
IPC: A61L27/06
Filed: 2022-01-13
Abstract: Implant comprenant un corps dense (1) en titane ou alliage de titane, caractérisé en ce que ce corps dense (1) est revêtu d'une couche poreuse (3, 4) en titane ou alliage de titane. La couche poreuse (3, 4) comprenant avantageusement un dépôt de PolyNaSS (5).
Patent EP-4297908-A1 (EP)
Inventor: SANDOVAL MATTHEW R
IPC: B02C18/00
Filed: 2022-02-24
Abstract: Grinding mechanisms for food waste disposers, and food waste disposers having grinding mechanisms are disclosed herein. The grinding mechanisms include a stationary grinding ring that includes a plurality of grater teeth, and a rotating shredder plate that includes at least one lug. The at least one lug may have at least a portion that is movable with respect to the top surface of the rotating shredder plate, or may be fin shaped.
Patent EP-4305344-A1 (EP)
Inventor: HÖRENZ MICHAEL
IPC: F22B1/18
Filed: 2022-03-08
Abstract: A method of steam cracking using a steam cracking arrangement (1100-1500) including one or more fired cracking furnaces (110), one or more quench cooling trains (20) and one or more compressors (60) and/or pumps as rotating equipment is proposed, wherein one or more process gas streams is or are passed at least through the one or more fired cracking furnaces (110) and the one or more quench cooling trains (20), and wherein the rotating equipment is at least partly driven by electric energy. According to the invention, one or more steam generation arrangements (30) is or are operated in thermal association with the one or more steam cracking arrangements (1100-1500), wherein using the one or more steam generation arrangements (30) at least superheated high pressure steam at a first pressure level of 30 and 175 bar absolute pressure and at a first temperature level and no steam at a higher temperature level than the first temperature level is generated, wherein the superheated high pressure steam at the first pressure level is at least in part adiabatically and isenthalpically expanded to a second pressure level below the first pressure level such that its temperature level is lowered to a second temperature level, and wherein the first temperature level is selected such that each intermediate temperature level reached at intermediate pressure levels of more than 20 bar during the adiabatic and isenthalpic expansion process is between 5 and 120 K above the dew point of steam at the respective intermediate pressure level during the adiabatic and isenthalpic expansion. A corresponding system (100) is also part of the present invention.
Patent EP-4282225-A1 (EP)
Inventor: KORNHERR ANDREAS
IPC: H05B3/34
Filed: 2022-03-09
Abstract: Die Erfindung betrifft ein diffusionsoffenes Flächenheizelement zur Beheizung von Wand-, Decken und Bodenflächen in Gebäuden sowie von Bauteilen mit hohem Wirkungsgrad und reduziertem Wärmedurchgang bei zugleich reduzierter Brandlast, welches sich zudem vorteilhaft als Komponente in Verbundwerkstoffe und daraus hergestellte Bauteile integrieren lässt. Außerdem betrifft die Erfindung ein produktionstechnisch vorteilhaftes und kostengünstiges Verfahren zur Herstellung des Flächenheizelementes. Das Flächenheizelement weist neben dem diffusionsoffenen textilen Flächengebilde mit einem hohen Anteil an Mineralfasern mindestens einen als Folie ausgebildeten Heizleiter auf. Die Folie aus einer Aluminium-Legierung ist mittels eine Klebstoffs mit einem Heizbereich des textilen Flächengebildes verbunden. Der mindestens eine Heizleiter bedeckt zwischen 70 – 95 % des Heizbereichs.
Patent EP-4146090-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: A61B17/072
Filed: 2022-03-28
Abstract: L'invention concerne des adjuvants compressibles destinés à être utilisés avec une cartouche chirurgicale. Dans un mode de réalisation donné à titre d'exemple, un adjuvant compressible comprend un matériau adjuvant biocompatible qui est conçu pour être retenu amovible sur une cartouche d'agrafes et qui est conçu pour être administré au tissu par le déploiement d'agrafes dans la cartouche. Le matériau adjuvant comprend une macrostructure en treillis creuse ayant au moins un médicament contenu dans celle-ci. La macrostructure en treillis creuse est formée d'une pluralité de cellules unitaires ayant au moins une sous-structure absorbable qui est formée dans la pluralité de cellules unitaires. Ladite sous-structure absorbable est conçue pour réguler une vitesse de déplacement de fluide à travers la cellule unitaire respective de sorte à réguler la libération dudit médicament à partir du matériau adjuvant lorsque le matériau adjuvant se trouve dans un état déployé de tissu. L'invention concerne également des ensembles d'agrafage destinés à être utilisés avec une agrafeuse chirurgicale.
Patent EP-4313252-A1 (EP)
Title: Auto shut off male luer fitting
Inventor: CALLAHAN RYAN
IPC: A61M39/10
Filed: 2022-03-15
Abstract: A medical connector may include a body having an outer surface and an inner surface defining a lumen of the body, an inlet port defined at a proximal end of the body, and an outlet port defined at a distal end of the body. The medical connector may further include a compressible valve member comprising a normally closed slit and disposed in the lumen and extending through the inner and outer surfaces of the body to an exterior of the medical connector. The compressible valve member may be configured to compress radially inward to open the slit upon insertion of the body into a medical access device, and expand radially outward to close the slit upon disconnection of the body from the medical access device.
Patent EP-4312886-A1 (EP)
Inventor: METCALFE NICK
IPC: A61F2/28
Filed: 2022-03-17
Abstract: La présente invention concerne des systèmes d'implant orthopédique et des procédés de réparation de défauts osseux et de restauration de la fonctionnalité d'un joint. Les systèmes et les procédés d'implant de l'invention peuvent comprendre des augmentations (26) s'étendant à partir de plaques de base respectives (24). Les augmentations peuvent avoir un réseau interne (44) pour communiquer un matériau dans l'implant respectif.
Patent EP-4314506-A1 (EP)
Title: Dispositif compact d'évaporation et de mélange
Inventor: KORHONEN TONI EERO MIKAEL
IPC: F01N3/28
Filed: 2022-03-24
Abstract: La présente invention concerne un dispositif d'évaporation de liquide et de mélange de gaz pour un système de post-traitement des gaz d'échappement. Ledit dispositif est destiné à mélanger un flux de gaz d'échappement provenant du système de post-traitement des gaz d'échappement avec un réducteur liquide évaporé, et comprend un carter qui définit un axe longitudinal et est doté d'une entrée amont recevant le flux de gaz d'échappement et une sortie aval distribuant le flux de gaz d'échappement mélangé et le réducteur évaporé. Ledit dispositif comprend en outre : a) une première chambre de mélange conçue pour faire tourbillonner le flux de gaz d'échappement à l'intérieur de la chambre et ayant au moins une entrée pour recevoir le flux de gaz d'échappement et au moins une sortie, b) une seconde chambre de mélange conçue pour faire tourbillonner le flux de gaz d'échappement à l'intérieur de la chambre et ayant au moins une entrée pour recevoir le flux de gaz d'échappement et au moins une sortie, c) un module de dosage pour pulvériser un agent réducteur liquide dans la première chambre ou la seconde chambre ou les deux pour l'évaporation et le mélange avec le flux de gaz d'échappement, d) une troisième chambre de mélange en communication étanche aux fluides avec l'au moins une sortie de la première chambre de mélange et en communication étanche aux fluides avec l'au moins une sortie de la seconde chambre de mélange et ayant au moins une sortie pour la distribution du flux de gaz d'échappement mélangé avec le réducteur évaporé, e) un déflecteur situé en aval de l'entrée amont et en communication étanche aux fluides avec l'au moins une sortie de la troisième chambre de mélange, et éventuellement en communication étanche aux fluides avec l'au moins une entrée de la première et/ou de la deuxième chambre de mélange et empêchant le flux de gaz d'échappement de l'entrée amont de contourner les première, deuxième et troisième chambres de mélange.
Patent EP-4313438-A1 (EP)
Inventor: GUJRE VINAY SANJAY
IPC: B21C37/16
Filed: 2022-03-22
Abstract: Present disclosure relates to an apparatus for thickening a tube at its intermediate portion along an inner surface. The apparatus includes a first support member for supporting outer surface of the tube and a mandrel assembly for supporting inner surface of the tube, where the mandrel assembly is supported by a second support member. The mandrel assembly may be defined with a profile, which corresponds to the profile of the intermediate section to be thickened. Further, the apparatus includes a punch configured to contact an end of the tube and exert axial force on to the tube to plastically deform the tube for thickening the tube at its intermediate portion. The apparatus facilitates in facilitate gradual thickening by inducing only necessary material localization. Also, the apparatus aids in easy and quick removal of the thickened tube resulting in reducing cycle time and, thus improving productivity.
Patent EP-4309095-A1 (EP)
Title: Josephson parametric devices having same-frequency ports
Inventor: NAAMAN OFER
IPC: G06N10/40
Filed: 2022-04-12
Abstract: A Josephson parametric device (e.g., a circulator/isolator or directional amplifier) can include a plurality of resonant modes, a plurality of couplings, an input port and an output port. The plurality of resonant modes includes first, second, and third resonant modes, the first and third resonant modes both configured to operate at a first resonant frequency and the second resonant mode configured to operate at a second resonant frequency that is different than the first resonant frequency. The plurality of couplings includes a passive coupling between the first and third resonant modes, a first parametric coupling between the first and second resonant modes, and a second parametric coupling between the second and third resonant modes. The input port is coupled to the first resonant mode of the device, and the output port is coupled to the third resonant mode of the device.
Patent EP-4226137-A1 (EP)
Title: Method and device for ultra-rapid cryo-fixation of a sample for microscopic studies
Inventor: BASTIAENS PHILIPPE I H
IPC: G01N1/42
Filed: 2022-04-27
Abstract: The present invention relates to method for decreasing temperature of a sample, in particular a method for ultra-rapid cryofixation of a sample for time and spatially resolved microscopic measurements as well as a device for ultra-rapid cryofixation of a sample at any particular time point of interest on a microscope. Said method and device are particularly useful for studying native molecular organization as well as (bio)chemical reactions within living cells with spatial and spectroscopic resolution beyond the fundamental limits caused by molecular motion at positive Celsius temperatures.
Patent EP-4250483-A1 (EP)
Inventor: JEON JAEWOONG
IPC: H01Q1/38
Filed: 2022-01-07
Abstract: An electronic device according to various embodiments comprises: a first printed circuit board (PCB); a second PCB disposed to be spaced apart from the first PCB; an interposer encompassing the space between the first PCB and the second PCB; an antenna; a conductive connecting member for electrically connecting the second PCB and the antenna; and a wireless communication circuit electrically connected to the first PCB, wherein the interposer includes a ground portion for providing shielding for least one electronic component disposed in the electronic device, and a non-conductive portion positioned to be adjacent the ground portion and including a dielectric material, the non-conductive portion of the interposer includes a conductive via for connecting the first PCB and the second PCB, and the wireless communication circuit can transmit and/or receive a signal having a designated frequency band by feeding electricity to the antenna through the conductive via.
Patent EP-4284429-A1 (EP)
Inventor: FUERST THOMAS R
IPC: A61K39/29
Filed: 2022-01-28
Abstract: Disclosed herein are methods of producing glyco-modified viral antigens that provide a shift of the glycosylation profile of recombinant produced viral antigens (e.g. glycoproteins) towards the naturally occurring viral antigens (e.g. glycoproteins). Disclosed are methods of producing a modified viral antigen comprising expressing a viral antigen in a recombinant mammalian cell line having one or more of the endogenous genes Mgat2, Mgat4A, Mgat4B, Mgat5, St3Gal3, St3Gal4, B4galtl, B4galt2, B4galt3, B4galt4, B4galt5, B3gnt2, St3Gal6, SPPL3, and/or FUT8 inactivated and/or downregulated; and optionally a gene ST6Gall inserted. Disclosed are glyco-modified viral antigens produced by the method of using a recombinant mammalian cell line. Disclosed are methods of treating a subject in need thereof comprising administering a composition comprising a therapeutically effective amount of one or more of the glyco-modified viral antigens. Disclosed are methods of screening for an antibody specific to one or more of the disclosed glyco-modified viral antigens.