baber/WOPTO huggingface dataset:
Patent EP-4191233-A1 (EP)
Inventor: BERGAU MAX
IPC: G01N33/00
Filed: 2022-11-28
Abstract: Die Erfindung umfasst eine Vorrichtung (1) zum Detektieren eines Gases oder eines mehrkomponentigen Gasgemisches (2), umfassend eine optische Erfassungseinheit (11) zum Erfassen eines Sichtfeld der optischen Erfassungseinheit (11), eine erste Lichtquelle (12) ausgestaltet zum Emittieren von Licht mit einer innerhalb eines ersten Wellenlängenbereichs einstellbaren aktuellen Wellenlänge, wobei die erste Lichtquelle (12) insbesondere wahlweise ein- und ausschaltbar ist und diese derart in Relation zur optischen Erfassungseinheit (11) angeordnet ist, dass das von der ersten Lichtquelle (12) emittierte Licht auf das Sichtfeld der optischen Erfassungseinheit (11) trifft, einen im Sichtfeld der optischen Erfassungseinheit (11) und zwischen der optischen Erfassungseinheit (11) und der ersten Lichtquelle (12) angeordneten ersten optischen Filter (13), wobei der erste optische Filter (13) wahlweise zu- und abschaltbar ist, und wobei der erste optische Filter (13) nur für diejenigen Wellenlängen des Lichts durchlässig ist, ersten Filterwellenlängenbereich liegen, wobei sich der erste Wellenlängenbereichs der ersten Leuchtquelle innerhalb des ersten Filterwellenlängenbereichs befindet, und eine Regel-/Auswerteeinheit (14), welche ausgestaltet ist, anhand des von der optischen Erfassungseinheit (11) zumindest einen aufgenommenen Bildes das Vorhandensein des Gases, bzw. des Gasgemischs (2), die Verteilung des Gases, bzw. des Gasgemischs (2), im Sichtfeld der optischen Erfassungseinheit (11), die Zusammensetzung des Gases, bzw. des Gasgemischs (2), und/oder eine Konzentration der Komponenten des Gasgemischs (2) zu bestimmen, sowie ein Verfahren zum Detektieren von Gas mittels einer erfindungsgemäßen Vorrichtung (1).
Patent EP-4202040-A1 (EP)
Title: Methods for culturing undifferentiated cells using sustained release compositions
Inventor: STERN JEFFREY
IPC: C07K14/475
Filed: 2011-07-01
Abstract: Methods for culturing undifferentiated mammalian cells, such as stem and progenitor cells, are provided. The methods involve incubating the cell in the presence of a sustained release composition containing at least one growth factor, wherein the sustained release composition continuously releases the growth factor(s), and wherein the presence of the sustained level of growth factor maintains the cell in an undifferentiated state.
Patent EP-4297359-A1 (EP)
Inventor: LIU CHUNGUANG
IPC: H04L41/0803
Filed: 2022-12-01
Abstract: In general, techniques are described for an efficient exportation of metrics data within a software defined network (SDN) architecture. A network controller for a software-defined networking (SDN) architecture system comprising processing circuitry may implement the techniques. A telemetry node configured for execution by the processing circuitry may process a request by which to enable a metric group that defines a subset of metrics from a plurality of metrics to export from compute nodes. The telemetry node may also transform, based on the request to enable the metric group, the subset of the one or more metrics into telemetry exporter configuration data that configures a telemetry exporter deployed at the compute nodes to export the subset of the metrics. The telemetry node may also interface with the telemetry exporter to configure, based on the telemetry exporter configuration data, the telemetry exporter to export the subset of the metrics.
Patent EP-4288472-A1 (EP)
Title: Polyurethane foams for reducing corrosion of polymeric materials
Inventor: Zhou yu xiang
IPC: C08G18/18
Filed: 2022-01-17
Abstract: The invention relates to polyurethane foams which can be used for reducing or preventing the corrosion of polymeric materials, which can be produced by mixing components (a) at least one polyisocyanate, (b) at least one compound having at least two groups reactive toward isocyanates, (c) optionally chain extender and/or crosslinking agent, (d) blowing agent, (e) catalyst, (f) optionally auxiliaries and additives, and (g) at least one anhydride to give a reaction mixture, and curing said reaction mixture to give the polyurethane foam, wherein the anhydride is added in an amount of 0.05-5 wt%, based on the weight of component (a). The present invention also relates to the method of reducing or preventing the corrosion of polymeric materials via the abovementioned polyurethane foams and the use of such polyurethane foams in certain applications, for examples, in automotive interiors.
Patent EP-4284655-A1 (EP)
Inventor: COMMANDER LAWRENCE
IPC: B42D25/324
Filed: 2022-01-28
Abstract: A security device comprising: a substrate (107) having an array of focusing features (101) such as lenses disposed on the substrate and arranged periodically, and a structure of a colour which comprises: an active zone (113) overlapping the array of focusing features and disposed in the focal plane thereof, the active zone having a periphery which defines an image, within which image extends an array of image elements (105) spaced from one another, wherein the pitch between the image elements is equal to the pitch between the focusing features. When the viewing angle varies, the tone of the image varies between a minimum tone and a maximum tone. The structure comprises a static zone (111) laterally adjacent the active zone and having a uniform tone that appears to the naked eye the same as the tone of the image at one of the maximum tone and the minimum tone.
Patent EP-4284570-A1 (EP)
Inventor: CONNELL JODI L
IPC: B08B17/06
Filed: 2022-01-25
Abstract: Films and articles are described comprising a microstructured surface having an array of peak structures and adjacent valleys. For improved cleanability, the valleys preferably have a maximum width ranging from 10 microns to 250 microns and the peak structures have a side wall angle greater than 10 degrees. The peak structures may comprise two or more facets such as in the case of a linear array of prisms or an array of cube-corners elements. The facets form continuous or semi-continuous surfaces in the same direction. The valleys typically lack intersecting walls. Also described are methods of making and methods of use. The microstructured surface of the article can be prepared by various microreplication techniques such as coating, injection molding, embossing, laser etching, extrusion, casting and curing a polymerizable resin; and bonding microstructured film to a surface or article with an adhesive.
Patent EP-4291706-A1 (EP)
Title: Füllstoff
Inventor: EBERSPÄCHER FELIX
IPC: D21B1/32
Filed: 2022-02-10
Abstract: MEISSNER BOLTE M/PFK-120-PC 27 Zusammenfassung Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Füllstoffes für Papier, umfassend die Schritte des Bereitstellens eines Flotats aus einer Papierwiederaufbereitung, wobei das Flotat Titandioxid enthält, des 5 mechanischen und/oder chemischen Behandelns dieses Flotats, und des Mischens des mechanisch und/oder chemisch behandelten Flotats mit Titandioxid, den gemäß diesem Verfahren erhältlichen Füllstoff, ein Papier enthaltend diesen Füllstoff und die Verwendung eines solchen Papiers als Dekorpapier. 10
Patent EP-4297926-A1 (EP)
Inventor: KANITZ ALEXANDER
IPC: B23K26/122
Filed: 2022-02-24
Abstract: The system (10) for material-ablating laser processing of workpieces (22) in liquid is provided with - a laser beam source (12) for producing pulsed laser radiation (14); - a focusing unit (18) for focusing the laser radiation (14) on a workpiece (22); - a process chamber (20) for receiving a workpiece (22), the process chamber (20) comprising the following: - a first side (24) with a transparent process window (28) for passing the laser radiation (14); - a second side (26) arranged opposite to the first side (24); - a chamber wall (30) which surrounds an interior (20a) of the process chamber (20); and - a flow generator for producing a flow within the interior (20a) of the process chamber (20), the flow generator comprising a first flow generator unit (32) for producing a first flow along a first flow axis and a second flow generator unit (32) for producing a second flow along a second flow axis; and - a positioning unit (16) for adjusting the position of the laser radiation (14) on the workpiece (22).
Patent EP-4258445-A1 (EP)
Inventor: SUN ZHANYU
IPC: H01M50/291
Filed: 2022-02-25
Abstract: A battery, a power consumption device, and a method and device for producing a battery are provided. The battery incudes: a plurality of battery cells arranged in a first direction; and a mounting wall, the mounting wall being connected to a first wall of each battery cell of the plurality of battery cells, where when the battery cell is disposed in a power consumption device, the battery cell is located below the mounting wall, and the mounting wall is configured to mount the battery cell; where a relationship between a size H of the mounting wall in a second direction and a weight M of the battery cell satisfies: 0.04mm/kg≤H/M≤100mm/kg, and the second direction is perpendicular to the first wall. Technical solutions of embodiments of the present application could improve performance of a battery.
Patent EP-4237362-A1 (EP)
Inventor: QUENTIN STEFAN
IPC: B65H5/02
Filed: 2022-05-05
Abstract: Die Erfindung betrifft eine bogenverarbeitende Maschine mit mindestens einem Transportaggregat (02) zum Transport von Bogen, wobei das mindestens eine Transportaggregat (02) mindestens eine als Einlaufwalze (06) ausgebildete Bänderwalze (06) und mindestens eine als Umlenkwalze (07) ausgebildete Bänderwalze (07) aufweist, welche eine Transportebene von Bogen festlegen, wobei mindestens zwei weitere Bänderwalzen (08; 09) des Transportaggregats (02) außerhalb der Transportebene angeordnet sind, wobei mindestens eine Bänderwalze (08) der mindestens zwei weiteren Bänderwalzen (08; 09) als um eine Schwenkachse (S) schwenkende und/oder schwenkbare Schwenkwalze (08) ausgebildet ist, wobei die Schwenkachse (S) der Schwenkwalze (08) eine Achsnormale der Rotationsachse (R) der Schwenkwalze (08) ist. Die Erfindung betrifft zusätzlich ein Verfahren zur spurhaltigen Führung mindestens eines Transportbandes (04) einer bogenverarbeitenden Maschine.
Patent EP-4271376-A1 (EP)
Title: Schémas thérapeutiques à dexmédétomidine
Inventor: RISINGER ROBERT
IPC: A61K31/4174
Filed: 2022-01-04
Abstract: L'invention concerne des procédés d'administration de dexmédétomidine ou d'un sel pharmaceutiquement acceptable de celle-ci à un patient humain. Les procédés divulgués sont particulièrement appropriés pour le traitement de l'agitation, en particulier lorsqu'ils sont associés à des maladies ou troubles neurodégénératifs et/ou neuropsychiatriques tels que la démence et le délire.
Patent EP-4280735-A1 (EP)
Inventor: KO WOOSUK
IPC: H04W72/02
Filed: 2022-01-13
Abstract: An embodiment proposes a method for performing wireless communication by a first device. The method may comprise a step of determining at least one candidate slot for selection of a first sidelink (SL) resource, performing first sensing relating to at least one slot related to the at least one candidate slot, selecting at least one first SL resource on the basis of the first sensing, and transmitting first data on the basis of the at least one first SL resource. For example, random selection of an SL resource and selecting the SL resource by the first sensing may be allowed for a resource pool relating to the first SL resource. For example, a priority value of the first data may be smaller than or equal to a preconfigured threshold value.
Patent EP-4293951-A1 (EP)
Title: Communication device and communication system
Inventor: HYAKUDAI TOSHIHISA
IPC: H04L7/04
Filed: 2022-02-03
Abstract: [Object]To make it possible to transmit audio signals between communication apparatuses and regenerate the audio signals correctly.[Solving Means]A communication apparatus includes a counting section that counts the number of a predetermined reference clock included in one cycle of a divided signal of an audio master clock with a frequency that is equal to a product of a frequency of a sampling clock for sampling of an audio signal and a multiplier on the basis of the audio master clock, a ratio of division of the divided signal and the predetermined reference clock, and a packet generator that generates a packet including information including the number counted at the counting section, a bit width of SD (Serial Data) conforming to an I2S standard, the frequency of the sampling clock, the ratio of division of the divided signal to the audio master clock, a frequency ratio of the frequency of the audio master clock to the frequency of the sampling clock, and the SD.
Patent EP-4285650-A1 (EP)
Inventor: PAPASAKELLARIOU ARIS
IPC: H04W52/32
Filed: 2022-03-02
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Apparatuses and methods for power determination for physical uplink control channel transmission with acknowledgement information. A method for operating a user equipment (UE) includes determining a sum of: a first number of received transport blocks (TBs) associated with a first set of radio network temporary identifiers (RNTIs), a second number of received TBs associated with a second set of RNTIs, and a third number of non-received TBs associated with the second set of RNTIs. The method further includes determining a power for a physical uplink control channel (PUCCH) transmission based on the sum and transmitting the PUCCH using the power. The PUCCH includes first hybrid automatic repeat request acknowledgement (HARQ-ACK) information bits associated with the first set of RNTIs and second HARQ-ACK information bits associated with the second set of RNTIs.
Patent EP-4317467-A1 (EP)
Inventor: KANEKO SHIGERU
IPC: C21D8/06
Filed: 2022-03-29
Abstract: A duplex stainless steel wire rod is provided which has inclusions having a major axis of 1 µm or more and containing one or more kinds selected from S and O, and which has a chemical composition consisting of, in mass%, C: 0.005-0.10%, Si: 0.2-2.0%, Mn: 6.0% or less, P: 0.04% or less, S: 0.0050% or less, Ni: 2.0-14.0%, Cr: 18.0-28.0%, Mo: 0.05-5.50%, Cu: 2.0% or less, N: 0.10-0.35%, O: 0.0001-0.0060%, Al: 0.010-0.2%, Ca: 0.0025% or less, Mg: 0.0100% or less, optional elements, and the balance: Fe and impurities. A DF value is 20-60%, and a numerical proportion of Ca-Al-Mg-based oxides is 75% or more.
Patent EP-4318122-A1 (EP)
Title: Printer device and printer-mounted digital camera
Inventor: KAYA AKIMASA
IPC: G03B17/50
Filed: 2022-03-29
Abstract: Provided are a printer and a digital camera including a printer capable of preventing a variation in a gear position due to a reaction force between gears and suppressing deterioration in image quality. 
     A printer unit (13) includes a device housing (56) including a transport roller and a spreading roller, a roller drive mechanism (52) that is attached to the device housing (56) and includes a drive transmission gear (72) that drives the transport roller and the spreading roller, and a cover member (60) that covers the roller drive mechanism (52). The roller drive mechanism (52) includes a gear plate (73) separate from the cover member (60). The gear plate (73) is fixed to the device housing (56) at two locations and is formed in a plate shape that pivotally supports at least one of rotational shafts of the drive transmission gear (52).
Patent EP-4317476-A1 (EP)
Title: Rotating electric machine, stator core and rotor core set, method for manufacturing rotating electric machine, method for manufacturing non-oriented electromagnetic steel plate, method for manufacturing rotor and stator of rotating electric machine, and non-oriented electromagnetic steel plate set
Inventor: MURAKAWA TESSHU
IPC: C21D8/12
Filed: 2022-03-30
Abstract: A rotating electrical machine includes a stator, a rotor, and a casing that accommodates the stator and the rotor, in which a { 111 }<211> orientation intensity (A) of a core material of the stator is in a range of 2 to 30, a { 111 }<211> orientation intensity (B) of a core material of the rotor is in a range of 1 to 15, and both the orientation intensities satisfy a relationship of an expression (1) A> B.
Patent EP-4292367-A1 (EP)
Inventor: CHOI SEUNGHOON
IPC: H04W72/04
Filed: 2022-05-11
Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by an integrated access and backhaul (IAB) node in a wireless communication system is provided. The method includes receiving multiplexing related configuration information of a mobile termination (MT) of the IAB node and a distributed unit (DU) of the IAB node from an upper IAB node, the multiplexing including spatial division multiplexing (SDM), frequency division multiplexing (FDM), and time division multiplexing (TDM), performing fallback from the FDM or the SDM to the TDM, and in response to the fallback, based on the configuration information, transmitting and receiving data of the DU of the IAB node
Patent EP-4180944-A1 (EP)
IPC: G06F3/14
Filed: 2022-08-29
Abstract: This application provides a screen projection exception processing method and an electronic device, and relates to the field of communication technologies. By using the solution of this application, when a screen projection source device performs screen projection to a screen projection target device through a screen projection application, if the screen projection application is closed abnormally, a state of a virtual display driver is set to a disabled state after the screen projection application is re-enabled. In this way, the virtual display driver will no longer create a virtual display, so that the screen projection source device cannot capture an image used for screen projection in a case that no virtual display exists. Therefore, in a non-screen projection scenario after the screen projection application is restarted, when a user selects an "Only the second screen for display" option in the local screen projection function of the screen projection source device, a display screen of the screen projection source device performs display normally without a black screen phenomenon.
Patent EP-4214929-A1 (EP)
Inventor: CHOI BYEONGDOO
IPC: H04N19/597
Filed: 2022-06-02
Abstract: Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes processing circuitry. The processing circuitry decodes pictures associated with views in a bitstream and determines, from a supplemental enhancement information (SEI) message, positions of multidimensional coordinates in a multidimensional space respectively for the views. In an example, a position of a view is defined in the SEI message by at least a vertical view position and a horizontal view position in the multidimensional space. Further, the processing circuitry determines a rendering picture from the pictures based on a rendering view that is defined by at least the vertical view position and the horizontal view position in the multidimensional space.
Patent EP-4195731-A1 (EP)
Inventor: HENDA NOAMEN BEN
IPC: H04W12/041
Filed: 2020-01-21
Abstract: A method performed by a terminal device is provided for authentication and key management for the terminal device in a wireless communication network. The method includes responsive to a successful authentication of the terminal device, obtaining a first key. The method further includes generating bootstrapping security parameters. The parameters include a second key derived from the first key, and a temporary identifier. The temporary identifier identifies the terminal device and the bootstrapping security parameters.
Patent EP-4227198-A1 (EP)
Title: Fork crown arm structure
Inventor: COAPLEN JOSHUA
IPC: B62K21/04
Filed: 2023-02-10
Abstract: A crown (10) comprising: 
a steerer tube boss (406); 
a first upper tube boss (404); 
a second upper tube boss (404), wherein the first upper tube boss and the second upper tube boss reside on a plane (720) on opposing sides of the steerer tube boss (406), wherein the plane (720) comprises the central axis of the first upper tube boss and the central axis of the second upper tube boss; 
a first arm (402) to connect the first upper tube boss (404) to the steerer tube boss (406); and 
a second arm (402) to connect the second upper tube boss (404) to the steerer tube boss (406), at least one of the first arm and/or the second arm comprises at least one bore (516) that extends in a direction that is substantially normal to the plane (720).
Patent EP-4240129-A1 (EP)
Title: Display apparatus
Inventor: KIM JANGIL
IPC: H10K59/38
Filed: 2023-02-27
Abstract: A display apparatus includes: a first substrate (400); a bank (500) on the first substrate and comprising a first well (501), a second well (502), a third well (503), a fourth well (504), and auxiliary wells (AOP); a first quantum dot layer (415) in the first well; and a second quantum dot layer (425) in the second well, wherein the first well, the second well, the third well, and the fourth well are spaced apart from one another with the auxiliary wells therebetween.
Patent EP-4221063-A1 (EP)
Title: Apparatus and method for initialization and mapping of reference signals in a communication system
Inventor: CHIMEL MIESZKO
IPC: H04L5/00
Filed: 2010-08-17
Abstract: An apparatus and method for initialization and mapping of reference signals in a communication system. In one embodiment, the apparatus includes a processor (520) and memory (550) including computer program code. The memory (550) and the computer program code are configured to, with the processor (520), cause the apparatus to generate a reference signal employable with a plurality of physical resource blocks corresponding to a bandwidth of a communication system, and allocate resource elements of an assigned physical resource block from the plurality of physical resource blocks to a user equipment. The memory (550) and the computer program code are further configured to, with the processor (520), cause the apparatus to generate a dedicated reference signal for the user equipment by allocating elements of the reference signal in accordance with allocated resource elements of the assigned physical resource block.
Patent EP-4302666-A1 (EP)
Inventor: SCHAEFER FRANK
IPC: A47L1/02
Filed: 2023-05-08
Abstract: Es wird ein Reinigungsgerät (105) für einen Haushalt (120) vorgeschlagen mit einem Basisabschnitt (130) mit einer Antriebseinrichtung (180), die dazu eingerichtet ist, das Reinigungsgerät (105) auf einem Boden (125) zu fahren; einem Reinigungswerkzeug (160) zur Reinigung von Oberflächen im Haushalt (120) oder zumindest eine dafür bestimmte Halterung (161); und einem an einer Oberseite (130a) des Basisabschnitts (130) montierten Tragarm (135), um das Reinigungswerkzeug (160) und/oder die Halterung (161) in einem variablen Höhenbereich oberhalb des Bodens (125) und/oder beabstandet vom Boden (125) zu halten und/oder zu führen. Dabei umfasst der Tragarm (135) einen ersten Armabschnitt (140), der am Basisabschnitt (130) angebracht ist; einen zweiten Armabschnitt (145), der am ersten Armabschnitt (140) angebracht ist und das Reinigungswerkzeug (160) und/oder die Halterung (161) trägt; und mindestens ein erstes Drehgelenk (141), mit dem der Tragarm (135) oder zumindest einer der Armabschnitte (140; 145) faltbar und/oder um eine einzelne Drehachse (d1, d2) schwenkbar ist.