baber/WOPTO huggingface dataset:
Patent EP-4246970-A1 (EP)
Title: Inter-frame prediction method and apparatus, electronic device, computer-readable storage medium, and computer program product
Inventor: ZHANG HONGSHUN
IPC: H04N19/107
Filed: 2021-12-17
Abstract: The present application provides an inter-frame prediction method and apparatus, an electronic device, a computer-readable storage medium, and a computer program product. Said method comprises: when the current prediction mode of a current prediction block is a preset prediction mode, determining historical prediction modes corresponding to the current prediction block; acquiring adjacent block information of adj acent blocks of the current prediction block, sub-prediction block information of sub-prediction blocks, and a historical optimal reference frame type of the current prediction block in the historical prediction modes; on the basis of the historical optimal reference frame type, the adj acent block information and the sub-prediction block information, and a frame type corresponding to the current prediction block, generating a reference frame template; and determining a reference frame of the preset prediction mode by using the reference frame template, and performing inter-frame prediction on the current prediction block by using the reference frame to obtain a prediction value corresponding to the current prediction block. The present application can increase the video coding efficiency.
Patent EP-4286239-A1 (EP)
Inventor: KASHIHARA HIROKI
IPC: B61F5/30
Filed: 2021-09-30
Abstract: An object of the present invention is to provide an axle spring which has superior non-linear spring characteristics and which is capable of reducing a risk of adversely affecting durability.An axle spring including a shaft section 6, an outer cylinder 2, and an elastic section 3 which is interposed between the shaft section 6 and the outer cylinder 2 and in which elastic body layers 4 and hard cylinders 5 are alternately concentrically laminated, wherein an annular elastic body support section 7 which extends outward in a radial direction is formed at a lower end of at least one of the shaft section 6 and the hard cylinders 5, the elastic body layer 4, which is in contact with an outer circumferential surface of the shaft section 6 or the hard cylinders 5 where the elastic body support section 7 is formed, is formed as far as the elastic body support section 7, and the elastic body support section 7 is configured such that an outer diameter of the elastic body support section 7 is set equal to or larger than a certain size or, when a load in the axial center direction is applied to the axle spring, a part of the load is applied to the elastic body support section 7.
Patent EP-4292501-A1 (EP)
Inventor: ZHANG LEI
IPC: A47L11/40
Filed: 2021-06-09
Abstract: An automatic cleaning device control method, an automatic cleaning device control apparatus, a computer-readable storage medium, and an electronic device, relating to the technical field of smart home. The method comprises: when an automatic cleaning device cleans in a first surface medium area, scanning boundaries of second surface medium areas, and generating a second surface medium area set (S2610); using boundary points in the second surface medium area set as obstacle points and storing same in a path search map (S2620); if no obstacle-free path to a target point is found on the basis of the obstacle points, determining passing paths to the target point according to the path search map (S2630); and determining the shortest path among the passing paths, and controlling the automatic cleaning device to be unstuck along the shortest path (S2640). The method can improve the capability of the automatic cleaning device to be automatically unstuck, reducing the failure rate of the automatic cleaning device, and improving the user experience.
Patent EP-4283341-A1 (EP)
Inventor: IMAKI MASAHARU
IPC: G01S17/95
Filed: 2021-02-26
Abstract: A lidar device (1) that radiates a first laser beam having a wavelength included in an absorption wavelength band of an observation target gas and a second laser beam having a lower absorption rate by the gas than that of the first laser beam to a space where the gas is present is configured. The lidar device (1) includes: a light source (11) to output a laser beam; a frequency output unit (12) to output a first frequency or a second frequency different from the first frequency; a reference light output unit (13) to output the laser beam output from the light source (11) as reference light; an optical transmission unit (14) to generate the first laser beam by modulating an optical frequency of the laser beam output from the light source (11) by the first frequency, generate the second laser beam by modulating the optical frequency of the laser beam output from the light source (11) by the second frequency, and radiate each of the first laser beam and the second laser beam to the space; and an optical receiving unit (15) to receive, as scattered light, the first laser beam radiated by the optical transmission unit (14) and then scattered by a scatterer floating in the space or the second laser beam radiated by the optical transmission unit (14) and then scattered by the scatterer, and detect interference light between the scattered light and the reference light.
Patent EP-4319507-A1 (EP)
Title: Automatic mask replacement device for screen printer
Inventor: KO HYUNG RAE
IPC: H05K3/12
Filed: 2021-04-30
Abstract: The present invention relates to a The present invention relates to an automatic mask replacement device for a screen printer, wherein: a mask that is already installed in a screen printer may be automatically replaced with a new mask, thereby enabling quick switching to the production of a new printed circuit board without unnecessary wasting of time and manpower and without the inconvenience of replacement work, and through the quick switching, providing the advantages of increasing efficiency by increasing productivity and shortening working time; the occurrence of product defects due to replacement work may be minimized in accordance with the rate of change in process conditions being minimized through quick replacement of the mask through an automatic process, rather than an impractical replacement of the mask by manpower; by minimizing a movement distance according to mask replacement, the time required for mask replacement is minimized, thereby enabling quick replacement; the size of equipment is small due to being used by being coupled to an upper side of a printing part of the screen printer; and since there is no need for a separate installation space, there is no restriction in terms of installation area.
Patent EP-4047258-A1 (EP)
Inventor: JACHMANN DR FABIAN
IPC: F16P3/14
Filed: 2022-01-25
Abstract: Die Erfindung betrifft eine optoelektronische Sicherheitsvorrichtung mit einem Lichtsender (14) zur Aussendung von Sendelichtstrahlen (16) in einen Überwachungsbereich (22), einem Lichtempfänger (30) zur Erzeugung von Empfangssignalen aus empfangenen Empfangslichtstrahlen (26), die von Reflexionen der Sendelichtstrahlen (16) an wenigstens einem Objekt (24) im Überwachungsbereich (22) stammen, einer Auswerteeinheit (32) zur Auswertung der Empfangssignale und zum Ausgeben eines Sicherheitssignals in Abhängigkeit der Empfangssignale, wobei die Auswerteeinheit (32) eine Recheneinheit (42) als Standard-Mehrkernprozessor ausgebildet ist, der auf nur einem Halbleitersubstrat ausgebildet ist und wenigstens zwei CPUs (44, 46) aufweist, wobei der Standard-Mehrkernprozessor (42) kein dedizierter Sicherheitsbaustein ist und die Auswertung redundant auf beiden CPUs (44 und 46) der Recheneinheit (42) erfolgt, und die Auswerteeinheit (32) einen Watchdog Controller (50) aufweist, der die Funktion der Recheneinheit (42) überwacht, wobei der Watchdog Controller (50) unabhängig von der Recheneinheit (42) die Auswerteeinheit (32) veranlassen kann, das Sicherheitssignal auszugeben.
Patent EP-4220962-A1 (EP)
Inventor: RUTTEN ROBERT
IPC: H03M1/10
Filed: 2022-01-27
Abstract: Aspects of the disclosure are directed to compensating for errors in in an analog-to-digital converter circuit (ADC). As may be implemented in accordance with one or more embodiments, an apparatus and/or method involves an ADC that converts an analog signal into a digital signal using an output from a digital-to-analog converter circuit (DAC). A compensation circuit generates a compensation output by, for respective signal portions provided to the DAC, generating a feedback signal based on an incompatibility between the conversion of the signal portions into an analog signal and the value of the signal portions provided to the DAC. A compensation output is generated based on the signal input to the DAC with a gain applied thereto, based on the feedback signal. Hereby, the digital inputs provided to the DACs are non-randomized.
Patent EP-4218948-A1 (EP)
Inventor: CSIZMADIA PETER
IPC: A62B35/00
Filed: 2022-01-28
Abstract: Die Erfindung betrifft einen Seilanker einer Seilhaltevorrichtung. Um diesen so zu gestalten, dass er in verbesserter Weise universell einsetzbar ist und für verschiedene Führungen des Sicherungsteils günstig montiert werden kann, umfasst der Seilanker gemäß der vorgeschlagenen Lösung einen quaderförmigen Grundkörper (41), eine erste Durchtrittsbohrung (42) für ein Sicherungsseil (23), die in eine erste Oberfläche (43) des Grundkörpers (41) eingearbeitet ist, eine zweite Durchtrittsbohrung (44) für das Sicherungsseil (23), die in eine zweite Oberfläche (45) des Grundkörpers (41) eingearbeitet ist, wobei die zweite Oberfläche (45) von der ersten Oberfläche (43) verschieden ist und wobei sich die beiden Durchtrittsbohrungen (42, 44) nicht schneiden, eine erste Gewindebohrung (46), die in den Grundkörper (41) eingearbeitet ist und deren Achse (B) die Achse (D) der ersten Durchtrittsbohrung (42) rechtwinkelig schneidet, und eine zweite Gewindebohrung (47), die in den Grundkörper (41) eingearbeitet ist und deren Achse (C) die die Achse (E) der zweiten Durchtrittsbohrung (44) rechtwinkelig schneidet.
Patent EP-4036104-A1 (EP)
Inventor: BEERNINK PETER T
IPC: C07K14/22
Filed: 2011-03-29
Abstract: Factor H binding proteins that can elicit antibodies that are bactericidal for at least one strain of N. meningitidis, and methods of use of such proteins are provided.
Patent EP-4023750-A1 (EP)
Title: Functionalization of endogenous bacteria
Inventor: LU TIMOTHY KUAN-TA
IPC: G01N33/569
Filed: 2014-07-01
Abstract: Various aspects and embodiments of the present disclosure are directed to methods and compositions for functionalizing endogenous bacteria in vivo. The methods include delivering to endogenous bacterial cells a recombinant bacteriophage or phagemid that is engineered to contain at least one genetic circuit.
Patent EP-4067482-A1 (EP)
Title: Method for generating t cells progenitors
Inventor: ANDRE ISABELLE
IPC: A61K35/17
Filed: 2018-02-12
Abstract: The invention relates to an in vitro method to generate T cell progenitors, comprising the step of culturing CD34+ cells in a medium containing TNF-alpha and/or an antagonist of the Aryl hydrocarbon/Dioxin receptor, in particular StemRegenin 1 (SR1), in presence of a Notch ligand and optionally a fibronectin fragment.
Patent EP-4049755-A1 (EP)
Title: Feedback mechanism for biological safety cabinets
Inventor: Yao bing xing
IPC: B01L1/02
Filed: 2022-02-24
Abstract: The present invention relates to a feedback mechanism for a biological safety cabinet comprising a glass window and a cover plate in front of the glass window, the feedback mechanism comprising a monitor control component comprising a roller element being fixedly disposed with respect to the cover plate and comprising a rollable roller, and a contact component being fixedly disposed relative to the glass window so that the contact component can move relative to the roller with movement of the glass window, the contact component comprising a recess for receiving the roller, wherein the contact component moves with the glass window to a position corresponding to the roller when the glass window moves relative to the cover plate, such that the roller rolls into the recess, allowing the feedback mechanism to generate tactile feedback.
Patent EP-4071435-A1 (EP)
Inventor: RAMBO JEFFREY DOUGLAS
IPC: F28F3/08
Filed: 2022-03-10
Abstract: A method (200) of manufacturing a heat exchanger (1) is provided. The method (200) includes forming a first substrate (10a) by additively manufacturing a body (11) defining a first outer surface (12) and a second outer surface (14) opposite the first outer surface (12), a first partial fluid flow channel (32) formed within the first outer surface (12), a second partial fluid flow channel (42) formed within the second outer surface (14), and at least one internal fluid flow channel (20) completely formed within the body (11), and coupling the first substrate (10) to a second substrate (10b) including a partial fluid flow channel (40) formed within a surface of the second substrate (10b) such that the first partial fluid flow channel 30) of the first substrate (10a) and the partial fluid flow channel (40) of the second substrate (10b) combine to form a combined fluid flow channel (46).
Patent EP-4056374-A1 (EP)
Title: Liquid droplet discharging apparatus
Inventor: NONOYAMA TAKAHIKO
IPC: B41J2/14
Filed: 2022-03-11
Abstract: Provided is a liquid droplet discharging apparatus 1 that can maintain stable discharging even when a liquid 200 containing particles or cells adheres to a nozzle surface 62.
Patent EP-4083968-A1 (EP)
Inventor: COHEN MARTIN L
IPC: G09B7/00
Filed: 2009-07-28
Abstract: The present invention is directed to interactive training, and in particular, to methods and systems for computerized interactive skill training. An example embodiment provides a method and system for providing skill training using a computerized system. The computerized system receives a selection of a first training subject. Several related training components can be invoked, such as reading, watching, performing, and/or reviewing components, hi addition, a scored challenge session is provided, wherein a training challenge is provided to a user via a terminal, optionally in video form.
Patent EP-4083517-A1 (EP)
Inventor: HÄUSIG ANNETTE
IPC: F24C15/20
Filed: 2022-03-28
Abstract: Die vorliegende Erfindung betrifft ein Kombinationsgerät (1) mit einem Kochfeld (3) und einer Dunstabzugsvorrichtung (2), wobei mindestens eine Wraseneinsaugöffnung (20) der Dunstabzugsvorrichtung (2) im rückwärtigen Bereich des Kochfeldes (3) angeordnet ist. Das Kombinationsgerät (1) ist dadurch gekennzeichnet, dass die Dunstabzugsvorrichtung (2) in einem Gerätegehäuse (10) des Kombinationsgerätes (1) eine Luftführung aufweist, die eine Primärluftführung (24) zum Führen von Primärluft und eine Sekundärluftführung (25) zum Führen von Sekundärluft umfasst, ein Ende der Primärluftführung (24) die Wraseneinsaugöffnung (20) bildet, zumindest ein Teil der Primärluftführung (20) nach oben durch zumindest einen Teil der Unterseite des Kochfeldes (3) begrenzt wird und ein Ende der Sekundärluftführung (25) eine Ausblasöffnung (250) bildet, die benachbart zu der Wraseneinsaugöffnung (20) in dem Kochfeld (3) angeordnet ist.
Patent EP-4261363-A1 (EP)
Inventor: WEIDNER GEORG
IPC: E04G15/04
Filed: 2022-04-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Betonbauteils, das ein Loch zur Aufnahme einer Schraube aufweist, wozu fließfähiger Beton in eine Schalung gegossen wird und dort unter Bildung des Betonbauteils aushärtet, wobei innerhalb der Schalung eine Gewindeformschraube oder sonstiger Platzhalter-Körper mit mindestens einem Außengewinde mit dem noch fließfähigen Beton direkt umgossen, direkt umgeben oder direkt in Berührung gebracht wird, und aufgrund des Außengewindes sich eine Gewindestruktur in den/dem Beton einprägt oder ausbildet, der dann unter Bildung des Betonbauteils mit wenigstens einem gegossenen, komplementären Innengewinde im Aufnahmeloch aushärtet.
Patent EP-4270825-A1 (EP)
Inventor: ABDELHAMEED MOHAMED-SAAD
IPC: H04J3/06
Filed: 2022-04-25
Abstract: Provided is a method for time validation in a vehicle. The method comprises receiving a first position information at a receiving unit (21, 22) of the vehicle (1), the received first position information comprises a first time information; providing a first timestamp to the received first position information based on a vehicle time at the time of receiving the first position information; receiving a second position information at the receiving unit (21, 22) of the vehicle (1), the received second position information comprises a second time information; providing a second timestamp to the received second position information based on the vehicle time at the time of receiving the second position information; and determining if a difference between the first and the second time information and a difference between the first and the second timestamp are the same and/or if a deviation between the two differences is below a predefined threshold.
Patent EP-4086089-A1 (EP)
Title: Ensemble formé par un élément de caisse d'un véhicule automobile, un dispositif de remorquage du véhicule automobile et au moins deux moyens de fixation
Inventor: SEIGNEUR QUENTIN
IPC: B60D1/56
Filed: 2022-04-27
Abstract: Ensemble (1) comprenant un élément de caisse (2) d'un véhicule automobile (10), un dispositif de remorquage (3) du véhicule automobile (10), et au moins deux moyens de fixation (4), le dispositif de remorquage étant fixé à l'élément de caisse (2) par l'intermédiaire des au moins deux moyens de fixation (4) de sorte à atténuer des vibrations de l'élément de caisse (2).
Patent EP-4124906-A1 (EP)
Title: Autonomous imaging device for vehicles
Inventor: RAMÓN ARRUFAT XAVIER
IPC: B60R11/04
Filed: 2022-05-30
Abstract: It is disclosed an autonomous imaging device for vehicles (1) comprising: a base (2); a casing (3), wherein the casing is located on the central portion of the base; a camera hub (5); a solar panel (4) located on the central portion of the casing (3) and connected to the camera hub; a router (6) connected to the camera hub; at least one camera (8, 9) fixed to the base (2) and located on the perimeter of the base, wherein the camera (8, 9) is connected to the camera hub (5); a battery (7) connected to at least the camera hub, the router and the camera. Wherein the camera hub (5) is configured to charge the battery with at least energy from the solar panel (4). The camera can be a video camera (8) and/or an ALPR camera (9).
Patent EP-4098903-A1 (EP)
Inventor: HE YUHUI
IPC: F16D55/226
Filed: 2022-06-01
Abstract: This application relates to a brake apparatus. The brake apparatus is connected to a rotating part (A). The brake apparatus includes a housing (1) connected to the rotating part, a brake part (2), a transmission part (3), a drive part (4), a gain mechanism (5), and a compensation mechanism (53). The drive part drives, by using the transmission part, the brake part to move along a direction close to or away from the rotating part for braking and braking release. A moving member (531) of the compensation mechanism (53) is connected to the gain mechanism (5), and a transmission member (532) of the compensation mechanism is connected to the drive part (4), to drive the gain mechanism to move along a direction close to the brake part. Such a design improves resetting efficiency of the brake part, and compensation is performed by using a mechanical structure, which helps simplify a structure of the brake apparatus and better meets an actual use requirement.
Patent EP-4130421-A1 (EP)
Inventor: Müller Günther
IPC: E06B7/26
Filed: 2022-06-23
Abstract: Ein Formteil (1) dient zum Leiten von Wasser, das an einem Fenster- oder Türflügel (7) nach unten strömt, und wird an einer Seite des Fenster- oder Türflügels (7) im Bereich einer Ecke des Fenster- oder Türflügels (7) angebracht, beispielsweise angeklebt. Der Formteil (1) weist einen Kanal (2) auf, der an seinem oberen Ende und auf seiner dem Fenster- oder Türflügel (7) zugewandten Seite offen ist. Unterhalb des unteren Endes des Kanals (2) ist eine von dem Fenster- oder Türflügel (7) wegführende Rinne (3) vorgesehen. In dem Kanal (2) sind als Leitflächen (10, 11) dienende, schräg nach unten weisende, Zungen vorgesehen. Im Bereich des unteren, zu der Rinne (3) hin offenen Endes des Kanals (2) ist ein Einbau vorgesehen, der das Einströmen eines Mediums, wie Wasser, von unten her in den Kanal (2) wenigstens behindert.
Patent EP-4113755-A1 (EP)
Inventor: MECHTERIDIS DIMITRIOS
IPC: H01R13/52
Filed: 2022-06-29
Abstract: The invention relates to a seal (1) for an electrical connector (66), wherein the seal (1) comprises a sealing surface (8) and a bearing surface (10) arranged opposite the sealing surface (8), wherein the seal (1) has on the sealing surface side a plurality of projecting sealing lips (12) arranged next to one another and on the bearing surface side a plurality of recesses (14) arranged next to one another between projecting support lips (18). The support lips (18) are arranged offset from the sealing lips (12) and each sealing lip (12) is arranged opposite a recess (14).
Patent EP-4116649-A1 (EP)
Inventor: HONG EUDDEUM
IPC: F25D23/02
Filed: 2022-07-07
Abstract: Disclosed is a refrigerator and a home appliance including a cabinet with a storage space formed therein, and a door configured to open and close the storage space, and including a door body filled with an insulator and a door panel detachably mounted on a front surface of the door body, wherein the door panel includes a panel defining a front appearance of the door, and a panel bracket extending along at least one end of a perimeter of a rear surface of the panel and coupled to the door body, and the panel bracket includes a coupling part coupled to the rear surface of the panel, a support part formed along an end of the coupling part and configured to support an end of the panel, and a mounting part protruding rearward from a rear surface of the coupling part and coupled to the door body.
Patent EP-4216083-A1 (EP)
Title: A bluetooth communication method and system
Inventor: GUILLOUX JULIAN
IPC: G06F21/35
Filed: 2022-07-14
Abstract: The method concerns a Bluetooth communication method implemented between a first electronic device (101) and a second electronic device (102), this second electronic device (102) being capable of sending a secure message comprising data to be processed by the first electronic device (101), the method comprising: 
- obtaining (20) at least one security key by each of the first and second electronic devices (101, 102); 
- transmitting (38) the secure message by the second electronic device (102) to the first electronic device (101) comprising establishing (44) a communication link in a Bluetooth advertising mode between these first and second devices (101, 102).
Patent EP-4296775-A1 (EP)
Inventor: LIU PEI-CHUNG
IPC: G03B17/56
Filed: 2022-07-26
Abstract: Provided is a mount for a webcam for installing the webcam on a computer display, and the webcam set on the mount can be moved in a horizontal direction to an appropriate distance beyond the display and then rotated 90°, so that a camera lens of the webcam can be vertically oriented downward to capture an image on a table, so as to avoid capturing a part of the screen of the display, or causing the captured image distortion.
Patent EP-4235763-A1 (EP)
Title: Semiconductor device and method for fabricating the same
Inventor: HSU CHIA-JUNG
IPC: H01L21/8234
Filed: 2022-08-11
Abstract: A method for fabricating a semiconductor device includes the steps of providing a substrate having a high voltage (HV) region and a low voltage (LV) region, forming first fin-shaped structures (20) on the HV region, and then performing an oxidation process to form a gate oxide layer (46) on and directly connecting the first fin-shaped structures. Preferably, a bottom surface of the gate oxide layer includes first bumps (48) on the first fin-shaped structures while a top surface of the gate oxide layer includes second bumps (50).