baber/WOPTO huggingface dataset:
Patent EP-4209778-A1 (EP)
Inventor: CHEN CAN
IPC: G01N21/88
Filed: 2021-10-27
Abstract: The present application discloses a method for inspecting a battery tab, the method including: obtaining a sectional view of a plurality of layers of tabs of a battery to be inspected; identifying and analyzing the sectional view to obtain a plurality of connected domains, where each connected domain includes one tab or a plurality of tabs that are bonded with each other; determining, based on positions and a number of intersection points of tab bonding in each connected domain, a number of layers of tabs corresponding to the connected domain; calculating a total number of layers of the plurality of layers of tabs in the sectional view based on the number of layers of tabs corresponding to the connected domain; and determining, based on the total number of layers of tabs and a preset real number of layers of tabs, whether the plurality of layers of tabs are folded. The present application provides a method and an apparatus for inspecting a battery tab and a storage medium, which can automatically identify folding of a tab, and can not only improve the inspection efficiency, but also effectively reduce the missed inspection rate.
Patent EP-4230611-A1 (EP)
Inventor: WILLIAMS BRYCE
IPC: C07C31/04
Filed: 2022-02-18
Abstract: Provided is a method for cooling a methanol r synthesis eactor effluent vapor stream in a methanol production plant, wherein the method comprises the steps of: receiving, using an inlet of a cooler (202, 302), the methanol synthesis reactor effluent vapor stream from an interchanger or a methanol synthesis reactor of the methanol production plant; and spraying, using a recirculation pump (206, 306) connected to a spraying device, a liquid condensate received from a methanol synthesis loop onto a tube sheet of the cooler (202, 302) which enables direct contact of the liquid condensate with the methanol synthesis reactor effluent vapor stream and cools the methanol synthesis reactor effluent vapor stream.
Patent EP-4216584-A1 (EP)
Inventor: OESTREICHER LARS
IPC: H04W4/90
Filed: 2022-01-20
Abstract: A public warning system for broadcasting content comprises a 5G-based or LTE-based broadcast infrastructure (18) configured to broadcast content to all users in a coverage area of the broadcast infrastructure (18). The public warning system (10) comprises a content provider entity (14) configured to provide content. The public warning system (10) comprises a broadcast core entity (16) that is configured to process the content provided by the content provider entity (14). The public warning system (10) comprises a management entity (22) configured to assign the content to at least one user service, thereby generating a message to be broadcasted. The public warning system (10) comprises an operator interface (24) via which access to the management entity (22) is enabled to adapt the message. Further, a method of broadcasting content is described.
Patent EP-4224015-A1 (EP)
Inventor: MEYER-GLITZA MATTHIAS
IPC: F04B41/06
Filed: 2022-02-07
Abstract: Die Erfindung betrifft eine Verdichtungsanordnung (1) zur Verdichtung von Wasserstoff, umfassend mindestens acht Verdichter eines ersten Typs (2), die eingangsseitig mit einer Wasserstoffeingangsleitung strömungstechnisch verbunden sind, mindestens zwei Verdichter eines zweiten Typs (3), die eingangsseitig mit dem Ausgang der Verdichter des ersten Typs (2) strömungstechnisch verbunden sind, mindestens ein Verdichter eines dritten Typs (4), der eingangsseitig mit dem Ausgang der Verdichter des zweiten Typs (3) strömungstechnisch verbunden ist, mindestens ein Verdichter eines vierten Typs (5), der eingangsseitig mit dem Ausgang des Verdichters des dritten Typs (4) strömungstechnisch verbunden ist.
Patent EP-4071603-A1 (EP)
Inventor: GOTO JUN
IPC: G06F1/26
Filed: 2022-03-04
Abstract: An in-vehicle software updating method includes: acquiring, after starting a software update, a voltage measurement value of an in-vehicle power source; and acquiring a progress rate in the software update in a case in which the voltage measurement value is equal to or less than a second threshold. In a case in which the progress rate is less than a set value, the software update is interrupted. In a case in which the progress rate is equal to or greater than the set value, an operation mode of the zone control unit is switched to a power saving mode, and a second predicted voltage value of the in-vehicle power source at the update completion time is calculated. The software update is continued in a case in which the second predicted voltage value is greater than a first threshold.
Patent EP-4071526-A1 (EP)
Inventor: ASHIMINE KATSUNARI
IPC: G02B30/40
Filed: 2022-03-18
Abstract: Provided is a display device capable of achieving thickness reduction, size reduction, and wide field of view, and enabling front viewing of an original video. 
     A display device (100) of the present invention includes a transparent light guide plate (120) in which a light guide plate image (126) that is an original video of an aerial image (170) is formed on a bottom portion (124), a light source (110) that emits light L from a side portion (122) of the light guide plate (120) toward the inside of the light guide plate (120), a polarization beam splitter (130) disposed in parallel with the light guide plate (120) and above the light guide plate (120), a λ/4 plate (140) disposed below the light guide plate (120), and a retroreflective member (150) disposed in parallel with the light guide plate (120) and below the λ/4 plate (140), and which retroreflects the light guide plate image (126) to display the aerial image (170).
Patent EP-4040036-A1 (EP)
Title: Gas filling apparatus
Inventor: OTAKI TSUTOMU
IPC: F17C5/06
Filed: 2016-10-18
Abstract: To provide a gas filling apparatus with high handleability and safety.Said gas filling apparatus comprising a filling nozzle (32) at an end of a filling hose and an attachment sensor (32b) configured to detect whether the filling nozzle (32) is attached to a filling port (51) of an in-vehicle tank and to output a detection signal when the filling nozzle (32) is attached to the filling port (51) of the in-vehicle tank, wherein a concave portion (32e) of the filling nozzle (32) is formed so that an end portion (51b) of the filling port (51) is insertable into the concave portion (32e) of the filling nozzle (32), and wherein the attachment sensor (32b) is configured to detect an attachment of the filling nozzle (32) to the filling port (51) when the end portion (51b) of the filling port (51) is inserted into the concave portion (32e) of the filling nozzle (32).
Patent EP-4082817-A1 (EP)
Inventor: PARK KWANG
IPC: B60W10/30
Filed: 2022-03-28
Abstract: The present invention provides a vehicle controller capable of promptly supplying a hydraulic pressure to a hydraulic actuation section after a start of an internal combustion engine while reducing an electric power consumption amount by an electric oil pump in a motor drive control mode. A vehicle controller 100 executes processing to predict a start of an internal combustion engine 10 while a control mode of a vehicle drive system 1 is set to a motor drive control mode EV, increase a rotational frequency of an electric oil pump 51 when the start of the internal combustion engine 10 is predicted, and stop driving of the electric oil pump 51 after the internal combustion engine 10 is started and the control mode of the vehicle drive system 1 is set to a hybrid drive control mode HEV.
Patent EP-4253830-A1 (EP)
Title: Automotive luminous device
Inventor: SANTAELLA HERNANDEZ JUAN JOSE
IPC: F21S41/24
Filed: 2022-03-30
Abstract: The present invention provides an automotive luminous device (1, 11) comprising a first lighting element (12) configured to contribute to a lighting or signalling function, a quantum dot stimulator element (2, 17) and a quantum dot arrangement (7, 19) arranged to be excited by the quantum dot stimulator element (2, 17), to produce a customized colour which is not acceptable by any of the lighting or signalling functions.
Patent EP-4075089-A1 (EP)
Title: Trigger assembly
Inventor: GILLETTE MILES LEWIS
IPC: F41A19/14
Filed: 2018-01-26
Abstract: A trigger assembly apparatus includes spherical portion(s) and spherical bearing(s), rounded sear, stabilizing catch, and complimentary shield. In an exemplary embodiment, the spherical portion(s) and spherical bearing(s) respond to non-linear movement. Further, the interaction of the spherical portion(s) and spherical bearing(s) results in the mobility of the trigger in relation to the 6 degrees of freedom thereby resulting in the firearm being generally unaffected by side to side movement of the trigger during activation. The trigger assembly may also include but is not limited to a rounded sear, stabilizing catch, and complimentary shield. The rounded portion of the sear engages the hammer stop notch at a single point further resulting in the firearm being generally unaffected by side to side movement of the trigger. Additionally the stabilizing catch and shield helps facilitate the proper reset of the trigger assembly.
Patent EP-4079641-A1 (EP)
Title: Procédé de positionnement d'une éolienne de secours d'un aéronef lors de son montage
Inventor: AUFFRAY STÉPHANE
IPC: B64F5/40
Filed: 2022-04-13
Abstract: L'invention a pour objet un procédé de positionnement d'une éolienne de secours (14) lors de son montage sur une structure primaire (10) d'un aéronef, ce procédé comprenant- une étape de mise en place d'un premier capteur de distance (44) sur un premier élément parmi la première trappe (34) et l'éolienne de secours (14), d'un deuxième capteur de distance (46) sur un deuxième élément parmi la deuxième trappe (36) et l'éolienne de secours (14), les premier et deuxième capteurs de distance (44, 46) étant configurés pour émettre respectivement des premier et deuxième signaux correspondant à des valeurs mesurées au cours du temps d'un écartement entre chacun des premier et deuxième capteurs de distance (44, 46) et au moins une cible mobile et solidaire,- une étape de pivotement du mât (18) entre les positions rétractée et déployée,- une étape d'analyse des premier et deuxième signaux, et- si nécessaire, une étape de repositionnement de l'éolienne de secours (14) en fonction de l'étape d'analyse des premier et deuxième signaux.
Patent EP-4087094-A1 (EP)
Inventor: JEFFERIES DUSTIN
IPC: B25F5/00
Filed: 2022-05-04
Abstract: A power tool is provided including a housing, a brushless direct-current (BLDC) motor, and a gear assembly. The motor includes a stator having an inner stator, a rotor shaft extending along a center axis and including a first bearing and a second bearing; an outer rotor, a first end cap, and a second end cap. The first end cap includes a radial back plate having a center opening in the radial back plate through which the rotor shaft extends and pins projecting around the rotor shaft and parallel to the rotor shaft. The gear assembly is mounted on the first end cap and includes planetary gears supported by the pins in engagement with the rotor shaft.
Patent EP-4088803-A1 (EP)
Inventor: SHAW BRANDON LEE
IPC: B01D29/52
Filed: 2022-05-13
Abstract: A filter unit is disclosed that increases solids loading capacity, decreases specific flowrate during filtration, and improves backwash effectiveness. A flow shaping plate and/or flow diverting member are used to reduce flow entrance effects during reverse, backwash flow through the filter unit.
Patent EP-4138142-A1 (EP)
Title: Semiconductor device
Inventor: CHOI SEUNG HOON
IPC: H01L21/768
Filed: 2022-05-16
Abstract: There is provided a semiconductor device capable of improving the performance and reliability of a device. The semiconductor device includes comprising a gate structure including a gate electrode and a gate capping pattern on an upper surface of the gate electrode; a source/drain pattern on at least one side of the gate structure; and a source/drain contact on and connected with an upper surface of the source/drain pattern, the source/drain contact extending along a sidewall of the gate electrode, wherein an upper surface of the source/drain contact includes a convex curved surface.
Patent EP-4108256-A1 (EP)
Title: Anti-ospa antibodies and methods of use
Inventor: WANG YANG
IPC: A61K39/02
Filed: 2015-08-07
Abstract: The invention provides anti-OspA antibodies and methods of using the same.
Patent EP-4282505-A1 (EP)
Inventor: KIENER CHRISTOPH
IPC: B01D5/00
Filed: 2022-05-27
Abstract: Die Erfindung betrifft eine Kondensations-Vorrichtung zur Kondensation einer Gas-Komponente eines Gas-Gemisches und zur Kondensation mindestens einer weiteren Gas-Komponente des Gas-Gemisches angegeben. Die Kondensations-Vorrichtung weist eine Kondensations-Einheit zur Kondensation der Gas-Komponente und eine weitere Kondensations-Einheit zur Kondensation der weiteren Gas-Komponente auf. Dabei ist zumindest eine der Kondensations-Einheiten derart ausgestaltet, dass die jeweilige Gas-Komponente als Kondensat aus dem Gas-Gemisch extrahiert werden kann. Neben der Kondensation-Vorrichtung wird auch ein Kondensations-Verfahren zur Kondensation der Gas-Komponente des Gas-Gemisches und zur Kondensation der weiteren Gas-Komponente des Gas-Gemisches unter Verwendung der Kondensations-Vorrichtung angegeben. Dabei wird das Gas-Gemisch an den Kondensations-Einheiten derart vorbeigeleitet, dass zumindest eine der Gas-Komponenten als Kondensat aus dem Gas-Gemisch extrahiert wird. Die Kondensations-Vorrichtung weist einen Mehr-Schicht-Körper mit mehreren miteinander verbundenen Schichten auf. Zumindest eine der Schichten weist zumindest eine der Kondensations-Einheiten auf. Gemäß einem weiteren Aspekt der Erfindung wird ein Herstell-Verfahren zum Herstellen der Kondensations-Vorrichtung angegeben. Dabei wird zumindest einer der Kondensations-E mit Hilfe eines 3d-Drucks-Verfahrens hergestellt.
Patent EP-4115966-A1 (EP)
Title: Filtersystem und verfahren zum reinigen einer filterfläche
Inventor: BISCHOF ANDREAS
IPC: B01D29/64
Filed: 2022-06-29
Abstract: Es wird ein Filtersystem (1) für ein wasserführendes Haushaltsgerät bereitgestellt. Das Filtersystem (1) umfasst einen Filter mit einer Filterfläche (3) zum Ausfiltern von Partikeln (6) aus einem Fluid, eine Rakel (2), die dazu ausgestaltet ist, die Filterfläche (3) abzurakeln, und einen Rakelantrieb, der dazu ausgestaltet ist, die Rakel so anzutreiben, dass sich die Rakel (2) mit einer Translationsbewegung und einer Rotationsbewegung relativ zu der Filterfläche (3) bewegt. Ferner wird ein Verfahren zum Reinigen einer Filterfläche bereitgestellt.
Patent EP-4198863-A1 (EP)
Inventor: ANAND PRATEEK
IPC: G06Q30/02
Filed: 2022-06-29
Abstract: A method implements last mile churn prediction. The method includes retrieving data during a user session in response to a trigger. The data includes a list of screen identifiers and a corresponding list of timestamps. The method further includes converting the list of timestamps to a list of time deltas. The list of time deltas includes a time delta that identifies an amount of time between two timestamps of the list of timestamps. The method further includes generating a churn risk from the list of screen identifiers and the list of time deltas. The churn risk identifies a probability that the user session will be terminated. The method further includes transmitting an intervention to intervene in the user session based on the churn risk.
Patent EP-4086316-A1 (EP)
Title: Compositions and coatings with non-chrome corrosion inhibitor particles
Inventor: KINLEN PATRICK J
IPC: C09D7/65
Filed: 2015-09-23
Abstract: Compositions are described for protecting a metal surface against corrosion. The composition includes a corrosion-inhibiting particle. The corrosion inhibiting particle may be usable in an epoxy resin-based coating or an olefin resin-based coating. The particle may include a core and a protectant. The core may include a water soluble corrosion inhibitor. The protectant may be disposed on at least a portion of a surface of the core and may be covalently or ionically bonded to a thiol group of the corrosion inhibitor. The protectant may be configured to reduce reaction between the core and the epoxy resin or the olefin resin
Patent EP-4306028-A1 (EP)
Inventor: DUETSCH ANDREAS
IPC: A47L13/59
Filed: 2022-07-15
Abstract: A squeezing device (1) for squeezing a cleaning device (2) such as a mop comprises at least one pressing element (3), at least one counterpressing element (4), and at least one adjusting device (5). The pressing element (3) and the counterpressing element (4) are arranged at a distance (d) from one another and are configured to exert a squeezing force on a cleaning device (2) disposed between the pressing element (3) and the counterpressing element (4). The adjusting device (5) is configured to adjust the squeezing force being exertable by the pressing element (3) and the counterpressing element (4) and comprises at least one selector element (6) and at least one shifting element (7). The selector element (6) is configured to adapt at least a first position and a second position upon an actuation and further comprises at least a first recess (8) and a second recess (8a), wherein the first recess (8) and the second recess (8a) extend into the selector element (6) to different extents. The shifting element (7) is in connection with the pressing element (3) and is at least partially received in the first recess (8) when the selector element (6) is in the first position and is at least partially received in the second recess (8a) when the selector element (6) is in the second position, whereby the distance (d) between the pressing element (3) and the counterpressing element (4) and thereby the squeezing force is adjustable.
Patent EP-4147762-A1 (EP)
Title: Biobased defoamer compositions and methods of preparation thereof
Inventor: HEEBNER GERRY
IPC: B01D19/00
Filed: 2022-09-05
Abstract: A method of defoaming a system subject to foaming by using a defoamer composition is disclosed. The defoamer composition contains (a) 80 to 100 wt.% of a decarboxylated rosin acid (DCR) having a density of 0.9 to 1.0 g/cm<sup>3</sup>, a flash point of 135 to 175°C, an acid value of < 50 mg KOH/g, measured according to ASTM D465, and a viscosity of 15 to 60 cSt at 40°C, measured according to ASTM D-445; and (b) 0 to 20 wt.% based on total weight of the defoamer composition of at least one component selected from the group consisting of nanoparticles, surfactants, hydrophobic compounds, and mixtures thereof. The defoamer composition is very effective in controlling unwanted foam formation or reduce already formed foam in the system.
Patent EP-4167672-A1 (EP)
Title: Uplink control information sending, uplink control information receiving method, and apparatus
Inventor: SUN HAO
IPC: H04W72/04
Filed: 2019-04-03
Abstract: This application discloses an uplink control information sending, an uplink control information receiving method, and an apparatus, and belongs to the field of communications technology. In the method, a terminal device may receive first DCI from a network device; determine, based on the received first DCI, that an uplink shared channel scheduled by using the first DCI is used to send only UCI; and send first UCI to the network device through the uplink shared channel scheduled by using the first DCI. In other words, the network device indicates to the terminal device by using DCI, so that the terminal device can determine, based on an indication of the network device, whether the uplink shared channel scheduled by using the DCI is used to send only the UCI. This provides a manner of determining that the uplink shared channel scheduled by the network device is used to send only the uplink control information, and improves performance of interaction between the network device and the terminal device.
Patent EP-4203282-A1 (EP)
Inventor: KRISHNAMURTHY HARISH
IPC: H02M3/07
Filed: 2022-10-18
Abstract: Techniques and mechanisms for providing an output voltage using any of multiple configurable modes of a switched capacitor voltage regulator (SCVR). In an embodiment, a switched capacitor (SC) voltage converter comprising buses, and cores each coupled to the buses. A first core of the cores comprises a capacitor, and a switch network by which a terminal of the capacitor is to be switchedly coupled to first ones of the buses. Controller circuitry is coupled to operate the SC voltage converter according to a currently configured one of the modes. The modes each correspond to a different respective sequence of switch states to be provided with the switch network. In an embodiment, a first switch state sequence and a second switch state sequence each include a different respective total number of switch states.
Patent EP-4175093-A1 (EP)
Title: Trip unit with high-load analysis
Inventor: HOSKO DANIEL A
IPC: H02H3/00
Filed: 2022-10-21
Abstract: Systems and methods for providing detailed information about high load events in a circuit interrupter are disclosed. The systems and methods provide a user with information such as the maximum high load current reached during a high load event and the average high load current calculated for the duration of the event. In addition, detailed waveform and metered data captures are generated in order to provide a comprehensive cycle-level and/or sub-cycle level overview of the event.
Patent EP-4250003-A1 (EP)
Inventor: YAMAKAGE AKIHIRO
IPC: G03B21/20
Filed: 2022-11-09
Abstract: A projection display device (1000, 1001, 1002, 1003) includes a plurality of semiconductor lasers (11), a collimating lens (102), an integrator illumination system (INT) , a deflection element (210, 210B, 210G, 210R), a transfer optical system (200, 320), and a projection lens (360). The collimating lens (102) is configured to collimate a plurality of laser beams output from the plurality of semiconductor lasers (11). The integrator illumination system (INT) is configured to overlap the plurality of laser beams collimated by the collimating lens (102) to form a rectangular illumination region (IM1). The deflection element (210,210B, 210G, 210R) is disposed at a position closer to the collimating lens (102) than a position where the rectangular illumination region (IM1) is formed by the integrator illumination system (INT). The transfer optical system (200, 320) is configured to enlarge and transfer the rectangular illumination region (IM1) deflection-scanned by the deflection element (210, 210B, 210G, 210R) to a reflective optical modulation element (340). The projection lens (360) is configured to project video light output from the reflective optical modulation element (340).
Patent EP-4191190-A1 (EP)
Inventor: ROHRBACH FRANK
IPC: F28G1/16
Filed: 2022-12-01
Abstract: Die Erfindung betrifft einen kabellosen Informationsadapter 10 für eine Reinigungsvorrichtung mit einem Außengehäuse 11, dass an einem oberen Ende einen oberer Schlauchanschluss 11d zum Anschluss eines Schlauchs 8 für ein Reinigungsmedium aufweist, mit einer Kavität 11g zur Aufnahme einer in einem Innengehäuse 14 sitzenden Kamera 14, einer Leuchte oder beidem, sowie einem am unteren Ende des Informationsadapters 10 vorgesehenen unteren Schlauchanschlusses 11e für den Anschluss eines oberen Endes eines unteren Schlauchstücks 12 oder an dem ein oberes Ende eines unteren Schlauchstücks 12 befestigt ist. An einem unteren Ende des Schlauchstücks 12 ist ein Düsenkopf 7 befestigt.Zum Schutz und zur Kühlung der in das Außengehäuse 11 eingesetzten Aggregate und des Fensters ist der Informationsadapter 10 ausgebildet, um die Kavität 11g zur Aufnahme des Innengehäuses 14 mit dem Reinigungsmedium zu durchspülen.