baber/WOPTO huggingface dataset:
Patent EP-3904740-A1 (EP)
Title: Low profile solenoid valve
Inventor: PERNECHELE LUCA ANDREA
IPC: F16K31/40
Filed: 2021-03-23
Abstract: The piloting section (3) of the solenoid valve is integrated with the valve section (5) and it includes a tubular stem (11) having a distal end (20) placed in communication with the atmosphere and axially displaceable by means of the solenoid (20) from a receded position, in which the shutter (7) of the valve section (5) is kept in the closing condition, to an advanced position corresponding to the opening condition of the shutter. The shutter (7) comprises a hollow plunger (12) coaxial with the tubular stem (11) and defining an inner thrust chamber (13) in which, in operation, in the receded position of the tubular stem (11) a fluid pressure - which keeps the shutter (7) in closing condition and which is released into the atmosphere - is applied to displace the shutter to the opening condition, through the proximal end (21) of the tubular stem (11) when it is displaced by the solenoid (10) to the advanced position.
Patent EP-3889494-A1 (EP)
Inventor: EBBE ERIK
IPC: F21S8/02
Filed: 2021-03-25
Abstract: The disclosure relates to a fixture support for installation of a built-in light source emitting or illuminating visible light, such as a spotlight, arranged to be fitted in a hole in a building structure such as a ceiling, a wall, or similar, wherein the fixture support comprises: at least one terminal, a housing, a sealing arrangement enclosing the outer surface of the housing, and one or more displacement means. 
     The disclosure further relates to a method for installation of a fixture support for installing a light source in a building structure and a use of the fixture support.
Patent EP-3901052-A1 (EP)
Inventor: HOGAN MARK PAUL
IPC: B65D73/00
Filed: 2021-04-12
Abstract: A cover sheet (1) to be secured to the tray of a container is described. The cover sheet (1) comprises a first layer (2) and a second layer. An adhesive layer is provided between the first and second layers. The first layer (2) has a first cut line (8) that extends across a corner of the cover sheet between a first edge (6a) and a second edge (6b) to define a tab portion (10) of the first layer. The second layer has a second cut line that extends from the first edge (6a) to the second edge (6b) or a third edge (6c) to define a removable strip of the second layer. Removing the removable strip and the adhered tab portion (10) exposes the adhesive layer on a securing portion of the first layer (2) that can be used to secure the cover sheet to the tray.
Patent EP-4080865-A1 (EP)
Inventor: ARDÖ BJÖRN
IPC: H04N5/357
Filed: 2021-04-19
Abstract: A method for determining whether or not a transparent protective cover of a video camera comprising a lens-based optical imaging system is partly covered by a foreign object is disclosed. The method comprises:obtaining (402) a first captured image frame captured by the video camera with a first depth of field;obtaining (404) a second captured image frame captured by the video camera with a second depth of field which differs from the first depth of field; anddetermining (406) whether or not the protective cover is partly covered by the foreign object by analysing whether or not the first and second captured image frames are affected by presence of the foreign object on the protective cover such that the difference between the first depth of field and the second depth of field results in a difference in a luminance pattern of corresponding pixels of a first image frame and a second image frame. The first image frame is based on the first captured image frame and the second image frame is based on the second captured image frame.
Patent EP-3904881-A1 (EP)
Inventor: KINJO MASATAKA
IPC: G01N33/68
Filed: 2021-04-28
Abstract: Disclosed is a method for acquiring information of a target polypeptide, comprising: acquiring a diffusion time of a fluorescently labelled target polypeptide and a diffusion time of each of a plurality of fluorescently labelled reference polypeptides by fluorescence correlation spectroscopy or fluorescence cross-correlation spectroscopy, and acquiring information on size of the fluorescently labelled target polypeptide from the diffusion time of the fluorescently labelled target polypeptide with reference to the diffusion times of the plurality of fluorescently labelled reference polypeptides, wherein information on size of each of the plurality of fluorescently labelled reference polypeptides is known, and the sizes of the plurality of reference polypeptides are different from each other.
Patent EP-3905446-A1 (EP)
Inventor: IVANOV IVAN
IPC: H01R13/6583
Filed: 2021-04-28
Abstract: The present invention relates to a contact ring (10, 100) for connecting at least a first and a second electrically conductive contact element (1, 2), the contact ring (10, 100, 1000) comprising: a strip (12) comprising electrically conductive material, wherein the strip (12) comprises a plurality of projections (14, 104) on at least one longitudinal side, wherein the projections (14, 104) are configured such that they contact the electrically conductive materials of the contact elements (1, 2) and establish an electrically conductive connection therebetween. The present invention further relates to a contact system composed of a contact ring (100), a ground cylinder (200), and a shielding cylinder (300) with centering projections, where the contact ring is disposed between the two cylinders and where the ground cylinder (200) and the shielding cylinder (300) are connected to one another by a press-fit.
Patent EP-3967899-A1 (EP)
Inventor: LUSARCZYK PAWE
IPC: F16F9/06
Filed: 2021-05-19
Abstract: A damper assembly comprises a main tube extending along a center axis between a first end and a second end defining a fluid chamber. A main piston is disposed in the fluid chamber dividing the fluid chamber into a compression chamber and a rebound chamber. A piston rod extends along the center axis coupled to the main piston. An external tube extends about the main tube and defines a compensation chamber therebetween. The external tube includes a protrusion extending radially inwardly from an opened end to abut the main tube. An external piston is located in the compensation chamber and coupled to the main tube, dividing the compensation chamber into a first compartment and a second compartment. The first compartment extends between the protrusion and the external piston for containing a working fluid. The second compartment extends between the closed end and the external piston for containing a gas.
Patent EP-3974995-A1 (EP)
Inventor: KASICHAINULA KISHORE
IPC: G06F13/12
Filed: 2021-06-29
Abstract: In one embodiment, a network interface controller (NIC) includes multiple packet transmission queues to queue data packets for transmission. The data packets are assigned to multiple traffic classes. The NIC also includes multiple input/output (I/O) interfaces for retrieving the data packets from memory. Each I/O interface is assigned to a subset of the traffic classes. The NIC also includes scheduler circuitry to select a first data packet to be retrieved from memory, and direct memory access (DMA) engine circuitry to retrieve the first data packet from memory via one of the I/O interfaces based on the traffic class of the first data packet, and store the first data packet in one of the packet transmission queues. The NIC also includes a transmission interface to transmit the first data packet over a network at a corresponding launch time indicated by the scheduler circuitry.
Patent EP-3954662-A1 (EP)
Inventor: FREDHOLM MICHELE MARIE-LOUISE
IPC: C03B23/035
Filed: 2018-02-20
Abstract: Embodiments of a laminate including a first curved glass substrate comprising a first viscosity (poises) at a temperature of 630 °C; a second curved glass substrate comprising a second viscosity that is greater than the first viscosity at a temperature of 630 °C; and an interlayer disposed between the first curved glass substrate and the second curved glass substrate, are disclosed. In one or more embodiments, the first curved glass substrate exhibits a first sag depth that is within 10% of a second sag depth of the second curved glass substrate. In one or more embodiments, the first glass substrate and the second glass substrate exhibit a shape deviation therebetween of about ± 5 mm or less as measured by an optical three-dimensional scanner or exhibit minimal optical distortion. Embodiments of vehicles including such laminates and methods for making such laminates are also disclosed.
Patent EP-3944285-A1 (EP)
Inventor: KATAOKA SHOGO
IPC: H01J37/20
Filed: 2021-07-12
Abstract: Provided is an ion milling apparatus (10) capable of efficiently manufacturing a sample (11) having a cross section whose inclination is reduced. 
     The ion milling apparatus (10) includes a pair of shielding members (29a and 29b) sandwiching the sample (11), and an ion source (17) configured to irradiate the sample (11) with an ion beam (12). The ion milling apparatus (10) is configured to be capable of irradiating the sample (11) with the ion beam (12) in a first mode of irradiating the sample (11) with the ion beam (12) via one shielding member (29a) and in a second mode of irradiating the sample (11) with the ion beam (12) via the other shielding member (29b).
Patent EP-4120267-A1 (EP)
Inventor: WAHLGREN LINUS
IPC: G10L25/18
Filed: 2021-07-14
Abstract: Apparatus, method, and computer program code for processing audio stream. The method includes: obtaining (202) first peaks of an audio stream, wherein the first peak comprises a first peak amplitude at a first frequency and at a first time offset from a beginning of the audio stream; for each first peak, detecting (216, 218) a second peak in a window with a predetermined offset from the first peak, wherein the second peak comprises a second peak amplitude at a second frequency and at a second time offset from the beginning of the audio stream; and for each first peak, generating (216, 222) a fingerprint hash based on the first frequency, a time difference between the first time offset and the second time offset, a frequency difference between the first frequency and the second frequency, and an amplitude difference between the first amplitude and the second amplitude.
Patent EP-3952145-A1 (EP)
Title: Control and operation in wireless local area network
Inventor: OTERI OGHENEKOME
IPC: H04L27/26
Filed: 2017-01-13
Abstract: Systems, methods, and instrumentalities are disclosed for range extension, basic service set (BSS) color labeling, and multi-user (MU) fragmentation and control in WLANs. A range extension notification/enablement scheme, a clear channel assessment (CCA), a headroom indication, and/or power scaling may be provided for a range extension mode. BSS color may be provided for multiple-BSSs under an access point (AP). Uplink (UL) transmission may be provided with different fragmentation capabilities. A high-efficiency (HE) trigger-based UL NDP physical layer convergence protocol (PLCP) protocol data unit (PPDU) frame may be provided. A station (STA) may receive a trigger frame comprising a null data packet (NDP) indication and a trigger type. The STA may determine that the STA is an intended recipient of the trigger frame. The STA may prepare an NDP PPDU for a control frame and/or a management frame based on the trigger type.
Patent EP-3944293-A1 (EP)
Inventor: HUANG LIN-YU
IPC: H01L23/532
Filed: 2021-07-20
Abstract: A semiconductor device structure, along with methods of forming such, are described. The semiconductor device structure includes a device, a first dielectric material disposed over the device, and an opening is formed in the first dielectric material. The semiconductor device structure further includes a conductive structure disposed in the opening, and the conductive structure includes a first sidewall. The semiconductor device structure further includes a surrounding structure disposed in the opening, and the surrounding structure surrounds the first sidewall of the conductive structure. The surrounding structure includes a first spacer layer and a second spacer layer adjacent the first spacer layer. The first spacer layer is separated from the second spacer layer by an air gap.
Patent EP-3944426-A1 (EP)
Title: Steckverbinder, insbesondere einen mini-koax-automotive-steckverbinder, zum verbinden mit einer kompatiblen steckervorrichtung
Inventor: QUITER MICHAEL
IPC: H01R13/645
Filed: 2021-07-21
Abstract: Ein Aspekt betrifft einen Steckverbinder (10), insbesondere ein Mini-Koax-Automotive-Steckverbinder, zum Verbinden mit einer kompatiblen Steckervorrichtung, aufweisend:einen Gehäusekörper (12), welcher mindestens zwei Koax-Steckverbinder (20) zum Verbinden mit entsprechenden Koax-Buchsen der kompatiblen Steckervorrichtung aufweist, wobei die Koax-Steckverbinder (20) im Wesentlichen parallel zueinander ausgerichtet sind und sich ausgehend vom Gehäusekörper (12) in Richtung einer Verbindungsrichtung (V) erstrecken; undein mit dem Gehäusekörper (12) verbundenes Verbindungsgehäuse (14) zum Verbinden des Steckverbinders (10) mit der kompatiblen Steckervorrichtung, wobei das Verbindungsgehäuse (14), die mindestens zwei Koax-Steckverbinder (20) zumindest abschnittsweise entlang der Verbindungsrichtung (V) umgibt,wobei das Verbindungsgehäuse (14) genau eine Einsteckmöglichkeit zum Einstecken der kompatiblen Steckervorrichtung aufweist, wobei die Koax-Steckverbinder (20) mit entsprechenden Koax-Buchsen verbunden sind, wenn die kompatible Steckervorrichtung entsprechend der genau einen Einsteckmöglichkeit in das Verbindungsgehäuse (14) gesteckt ist,wobei das Verbindungsgehäuse (14) gemäß einer von zwei möglichen Orientierungen an dem Gehäusekörper (12) angeordnet ist,wobei der Gehäusekörper (12) einen Positionierungsvorsprung (94) aufweist und das Verbindungsgehäuse (14) mindestens zwei Positionierungsöffnungen (96) aufweist, undwobei der Positionierungsvorsprung (94) und die mindestens zwei Positionierungsöffnungen (96) derart angeordnet sind, dass entsprechend der Orientierung, in der das Verbindungsgehäuse (14) an dem Gehäusekörper (12) angeordnet ist, der Positionierungsvorsprung (94) in eine zugewiesene Positionierungsöffnung (96) der mindestens zwei Positionierungsöffnungen (96) eingreift.
Patent EP-4124997-A1 (EP)
Inventor: FRIKHA AHMED
IPC: G06N3/04
Filed: 2021-07-28
Abstract: The invention is directed to a Computer-implemented method for determining an updated model parameter, comprising the steps: a. Providing a diverse training data set of a plurality of distinct domains comprising a plurality of labelled data samples (S1); wherein each data sample comprises at least one numerical feature representing the respective data sample; b. Determining at least one subset of the training data set (S2); c. Identifying at least one numerical feature to be corrupted using a relevance attribution method based on the at least one determined subset of the training data set and a supervised machine learning model (S3); d.Determining at least one corrupted subset of the training data set by corrupting the at least one identified numerical feature to be corrupted (S4); wherein the corrupting comprises replacing the at least one value of the at least one numerical feature to be corrupted by another at least one value at least one numerical feature, deleting the at least one value of the at least one numerical feature or blurring the at least one value of the at least one numerical feature to be corrupted; e. Determining labels by applying the supervised machine learning model on the at least one corrupted subset of the training data set parameterized by at least one current model parameter (S5); f. Updating the at least one current model parameter depending on the determined labels (S6); g. Providing the at least one updated model parameter as output (S7).Further, the invention relates to a corresponding computer program product and a corresponding technical system.
Patent EP-3951536-A1 (EP)
Inventor: JÖRIMANN URS
IPC: G06Q10/00
Filed: 2021-08-03
Abstract: According to the invention, a method and appliance for determining an observable property of an object with a programme-controlled measuring instrument comprising a diagnostic measurement programme to be executed by the user, which stores data related to the execution of the diagnostic measurement programme and keeps it ready for remote transmission to a remote service entity.
Patent EP-3925663-A1 (EP)
Inventor: ZHANG XUSHENG
IPC: A61B5/363
Filed: 2017-07-26
Abstract: A medical device system, such as an extra-cardiovascular implantable cardioverter defibrillator ICD, senses R-waves from a first cardiac electrical signal by a first sensing channel and stores a time segment of a second cardiac electrical signal in response to each sensed R-wave. The medical device system determines a morphology parameter correlated to signal noise from time segments of the second cardiac electrical signal, detects a noisy signal segment based on the signal morphology parameter; and withholds detection of a tachyarrhythmia episode in response to detecting a threshold number of noisy signal segments.
Patent EP-4036164-A1 (EP)
Inventor: YANG WEN-CHENG
IPC: C08J11/18
Filed: 2021-08-12
Abstract: A black polyester film and a method for manufacturing the same are provided. The method for manufacturing the black polyester film includes: providing a recycled polyester material; physically regenerating a part of the recycled polyester material to form physically regenerated polyester chips having a first intrinsic viscosity; chemically regenerating another part of the recycled polyester material to form chemically regenerated polyester chips having a second intrinsic viscosity lower than the first intrinsic viscosity; mixing black regenerated polyester chips, the physically regenerated polyester chips, and the chemically regenerated polyester chips according to a predetermined intrinsic viscosity so as to form a polyester chip raw material; melting and then extruding the polyester chips raw material to form the black polyester film having the predetermined intrinsic viscosity.
Patent EP-3978150-A1 (EP)
Inventor: PRITCHARD JR BYRON
IPC: F01D25/00
Filed: 2021-09-08
Abstract: System (300) and method for cleaning deposits from a component (102) of an assembled, on-wing gas turbine engine (100) are provided. Accordingly, the method includes operably coupling a delivery assembly (306) to an annular inlet of the core gas turbine engine. A portion of cleaning fluid is atomized with the delivery assembly to develop a cleaning mist (312) having a plurality of atomized droplets. The atomized droplets are suspended within any path of the core gas turbine engine from the annular inlet to an axial position downstream of a compressor (124) of the core gas turbine engine. A portion of the cleaning mist is impacted or precipitated onto the component so as to wet the component, and a portion of the deposits on the component is dissolved by the cleaning mist.
Patent EP-4148114-A1 (EP)
Inventor: SINGH PRATEEK
IPC: C12M1/12
Filed: 2021-09-10
Abstract: The present disclosure relates generally to the field of biotechnology and, in particular, to a cell culture apparatus, methods for cell cultivation by using the cell culture apparatus, and a cell culture incubator comprising the cell culture apparatus. The cell culture apparatus comprises a plurality of cell culture modules arranged adjacent to each other. Each cell culture module comprises two or more culture medium reservoirs connected by two or more flow channels. The flow channels go through a basal chamber arranged under an apical chamber. The apical and basal chambers are separated by a porous membrane. The basal chamber has a bottom part arranged higher than a bottom part of each of the culture medium reservoirs. In this apparatus configuration, flows of culture media may be perfused and regulated between the culture medium reservoirs in each cell culture module by either placing the apparatus on a rocking platform or connecting the apparatus to a pneumatic pump. Moreover, the apparatus thus configured may cultivate cells of the same or different types on the basal surface of the porous membranes in the cell culture modules under unform and controlled in vitro conditions. The deposition of the cells on the basal surface of the porous membranes may be provided without having to invert the apparatus and to use high concentrations of the cells in the culture medium.
Patent EP-3940196-A1 (EP)
Inventor: DOWNIE ANDREW M
IPC: E21B47/01
Filed: 2012-08-21
Abstract: A turbine drilling assembly, comprising: a turbine drilling motor (§4) having an upper drill string connector (40); and an inclination sensor (20) positioned in the turbine drilling assembly below the upper drill string connector (40), wherein the inclination sensor (20) is housed in a bearing assembly (32) which rotatably supports a shaft (38) rotated by the turbine drilling motor (14).
Patent EP-3942946-A1 (EP)
Inventor: MALGAT ALEXANDRE
IPC: A24F40/465
Filed: 2014-12-04
Abstract: An aerosol-generating article (10) is provided comprising an aerosol-forming substrate (20) for generating an inhalable aerosol when heated using an aerosol-generating device (110). The aerosol-generating article comprises a plurality of components including the aerosol-forming substrate assembled within a wrapper (60) to form a rod having a mouth end (70) and a distal end (80) upstream from the mouth end. The aerosol-generating article defines a first air-flow path in which air drawn into the aerosol-generating article through the mouth end passes through the aerosol-forming substrate, and a second air-flow path in which air drawn into the aerosol-generating article through the mouth end does not pass through the aerosol-forming substrate. The resistance to draw of the second air-flow path being lower than the resistance to draw of the first air-flow path. The aerosol-forming substrate comprises an aerosol former, in which the aerosol former content of the aerosol-forming substrate is between 5% and 30% on a dry weight basis.
Patent EP-3949807-A1 (EP)
Inventor: VELASCO HOWARD
IPC: B64D11/06
Filed: 2017-03-31
Abstract: The invention is directed to a method for installing a seating diaphragm to a seating frame, wherein said diaphragm (300) comprises an open weave of warp and weft yarns defining a plurality of openings (306) therebetween. The method first comprises stretching the diaphragm (300) to a desired tension, whereby each of said openings (306) in the diaphragm has a tensioned size and shape. A retainer sheet (310) is provided for maintaining the desired tension of the diaphragm (300) when it is installed onto the seating frame. The retainer sheet comprises a base membrane (316) having a plurality of projections (312) projecting outwardly therefrom. Each of the projections (312) has a cross-sectional size and shape that complements the tensioned size and shape of each of the openings (306) in the diaphragm (300). The retainer sheet (310) is attached to the stretched diaphragm (300) by inserting each projection in a respective opening of the diaphragm. The diaphragm (300) is subsequently installed to the seating frame. The retainer sheet (310) is typically removed from the diaphragm (300) after the diaphragm is installed onto the seating frame, e.g., by peeling it off the diaphragm.