baber/WOPTO huggingface dataset:
Patent EP-3715746-A1 (EP)
Title: Floating photovoltaic power station and load-bearing system thereof
Inventor: WANG LIHUA
IPC: F24S20/70
Filed: 2020-01-28
Abstract: A floating photovoltaic power station and a load-bearing system thereof are provided according to the present application. The load-bearing system of the floating photovoltaic power station includes an aisle floating body providing buoyancy and forming a first operation and maintenance passage. The aisle floating body is provided with a fixing portion for fixedly connecting with a front side of a photovoltaic assembly, and one photovoltaic assembly is only fixedly connected to one aisle floating body located on the front side of the photovoltaic assembly. In the load-bearing system of the floating photovoltaic power station, the aisle floating body can support the photovoltaic assembly, and can provide buoyancy at the same time. Compared with the floating body only providing buoyancy in the conventional technology, the number of components is reduced, thereby effectively reducing the cost. Moreover, when the wave fluctuation causes displacement difference of the adjacent aisle floating bodies, since one photovoltaic assembly is only fixedly connected to one aisle floating body located on the front side thereof, the influence of the displacement difference on the single photovoltaic assembly is effectively reduced, thereby reducing the probability of damage to the photovoltaic assembly and prolonging the service life of the photovoltaic assembly.
Patent EP-3859842-A1 (EP)
Title: Process for making an electrode active material
Inventor: SOMMER HEIKO
IPC: H01M4/525
Filed: 2020-01-28
Abstract: Process for making an electrode active material, said process comprising the steps of: 
(a) mixing a composite oxide, (oxy)hydroxide, hydroxide or carbonate of nickel and at least one of cobalt and manganese and, optionally, at least one of Mg, Al and Y or a transition metal selected from Ti, Zr, Nb, Ta, Fe, Mo, and W, with at least one source of lithium selected from lithium carbonate, lithium oxide and lithium hydroxide and, optionally, with at least one dopant selected from oxides, hydroxides and oxyhydroxides of Mg, Al, Y, Ti, Zr, Nb, Ta, Fe, Mo, and W, and from fluorides, 
(b) optionally, transferring said mixture into saggars, crucibles or open cups, 
(c) calcining said mixture in a pusher kiln or roller hearth kiln or rotary kiln at a temperature in the range of from 700 to 1000°C, 
(d) cooling down the resultant electrode active material, 
(e) applying a robot to take at least two samples of 10 mg to 10 g of every saggar, crucible or open cup to be analyzed, or per defined period of time, respectively, 
(f) transferring said samples to another robot or to another part of the same robot, where the robot makes an electrode material mix from samples of the same saggar, crucible or open cup, and 
(g) transferring the electrode material mix to a test unit to perform electrochemical tests, 
wherein the robot performs steps (f) to (g) with several samples in parallel.
Patent EP-3690501-A1 (EP)
Inventor: TOLLIN AXEL
IPC: G02C11/00
Filed: 2020-01-29
Abstract: The present invention relates to a lens (10) for eye-tracking applications. The lens comprises a first protective layer (20), arranged to face towards the eye to be tracked when the lens (10) is used for eye-tracking. It also comprises at least one light source (50), at least partly arranged in the first protective layer (50), arranged to emit a first light from the first protective layer (20) in a direction towards the eye. Moreover, it comprises at least one image capturing device (60), at least partly arranged in the first protective layer (20), arranged to receive the first light within the first protective layer (50). The lens (10) further comprises an absorptive layer (70), arranged on the far side of the first protective layer (20) seen from the eye to be tracked when the lens (10) is used for eye-tracking, adapted to be absorptive for wavelengths of the majority of the first light.
Patent EP-3682782-A1 (EP)
Title: Arrangement in a vacuum cleaner for reducing noise emitted from said vacuum cleaner, a filter grille comprised in such arrangement, and a vacuum cleaner comprising such arrangement
Inventor: KARLSSON ROGER
IPC: A47L5/36
Filed: 2013-03-04
Abstract: The present invention relates to an arrangement (1) in a vacuum cleaner (2) for reducing noise emitted from a motor chamber (3) in said vacuum cleaner (2). The arrangement comprises a dust bag chamber (4), adapted to enclose a dust bag, and a motor chamber (3), adapted to comprise at least a motorized fan. The arrangement further comprises an intake air passage opening (5) arranged between said dust bag (4) chamber and said motor chamber (3), through which intake air is adapted to travel from said dust bag chamber (4) into said motor chamber (3). The dust bag chamber (4) and said motor chamber (3) are integrated in said vacuum cleaner (2). A baffle body (6), adapted to redirect said emitted noise, is arranged in said dust bag chamber (4) such that said baffle body (6) at least partly covers said intake air passage opening (5). The present invention further relates to a filter grille (13) for vacuum cleaner (2) comprised in such an arrangement (1), and a vacuum cleaner (2) comprising such an arrangement (1).
Patent EP-3683407-A1 (EP)
Inventor: BIFULCO ANTHONY R
IPC: F01D11/00
Filed: 2018-01-02
Abstract: A system for retaining stators and reducing air leakage in a gas turbine engine (20) having an axis (A-A') includes a stator (102; 202; 312) having an inner platform (126), an outer platform (128; 316), a low pressure side (130), a high pressure side (132), and at least one foot (114, 116), and designed to turn air. The system also includes a case (108; 201; 306) positioned radially outward from the stator (102) and having at least one recess (110, 112) designed to interface with the at least one foot (114, 116) to resist movement of the stator (102; 202; 312) relative to the case (108; 201; 306). The system also includes a bladder (120; 220) positioned between the outer platform (128; 316) of the stator (102; 202; 312) and the case (108; 201; 306) and designed to receive pressurized fluid having a greater pressure than ambient pressures experienced at the low pressure side (130) of the stator (102; 202; 312) and to further resist movement of the stator (102; 202; 312) relative to the case (108; 201; 306) in response to receiving the pressurized fluid.
Patent EP-3699524-A1 (EP)
Title: Entrance refrigerator
Inventor: OH MINKYU
IPC: F25D23/10
Filed: 2020-02-24
Abstract: In order to prevent condensation from forming on a surface of an inner gasket surrounded on a rear surface of an indoor side door of an entrance refrigerator, the entrance refrigerator has a flow passage structure in which a portion of indoor air, whose temperature is increased by heat exchange with a heat sink, flows along the surface of the inner gasket.
Patent EP-3883213-A1 (EP)
Inventor: HUGOSSON FREDRIK
IPC: H04W4/02
Filed: 2020-03-17
Abstract: The present invention relates to a portable device (10, 20), and a method (30) performed in a portable device (10, 20), for associating media captured by the portable device (10, 20) to one or more parties having requested the media to be captured at one or more locations, the method (30) comprising: receiving (S302) information associating each of the one or more parties with a location (2210, 2220, 2230, 2240); dynamically determining (S304) a location of the portable device (10, 20); dynamically associating (S306) the media captured by the portable device (10, 20) to the one or more parties, such that media currently being captured by the portable device (10, 20) is associated with a party that according to the received information is associated with a current location of the portable device (10, 20).
Patent EP-3757805-A1 (EP)
Inventor: GABOR RON
IPC: G06F12/1009
Filed: 2020-03-19
Abstract: Systems, methods, and apparatuses relating to linear address masking architecture are described. In one embodiment, a hardware processor includes an address generation unit to generate a linear address for a memory access request to a memory, at least one control register comprising a user mode masking bit and a supervisor mode masking bit, a register comprising a current privilege level indication, and a memory management unit to mask out a proper subset of bits inside an address space of the linear address for the memory access request based on the current privilege level indication and either of the user mode masking bit or the supervisor mode masking bit to produce a resultant linear address, and output the resultant linear address.
Patent EP-3702267-A1 (EP)
Title: Cove lip door slaved to trailing edge control device
Inventor: FEVERGEON MATTHEW D M
IPC: B64C9/02
Filed: 2015-11-23
Abstract: Movement of an aerodynamic cove lip door (270) is directly slaved to real time movement of a trailing edge control device operably secured to an aircraft wing (110). The cove lip door (270) is adapted to move relative to the movement of the control device for managing aerodynamic air gaps. For this purpose, a cove lip door mechanism is defined to include an actuator (200, 202) and an aircraft input controller (190), wherein movement of the control device is subject to the actuator via the input controller. A bell crank mechanism (150) is coupled to the control device to link movement of the actuator directly to movement of the control device. The cove lip door is separately attached to the trailing edge, positioned proximal to the control device. The actuator is configured to also control movement of the cove lip door as a function of movement of the control device to optimize operational aerodynamic performance and efficiency.
Patent EP-3761210-A1 (EP)
Inventor: NEIGER GILBERT
IPC: G06F21/78
Filed: 2020-03-17
Abstract: Technologies disclosed herein provide cryptographic computing with cryptographically encoded pointers in multi-tenant environments. An example method comprises executing, by a trusted runtime, first instructions to generate a first address key for a private memory region in the memory and generate a first cryptographically encoded pointer to the private memory region in the memory. Generating the first cryptographically encoded pointer includes storing first context information associated with the private memory region in first bits of the first cryptographically encoded pointer and performing a cryptographic algorithm on a slice of a first linear address of the private memory region based, at least in part, on the first address key and a first tweak, the first tweak including the first context information. The method further includes permitting a first tenant in the multi-tenant environment to access the first address key and the first cryptographically encoded pointer to the private memory region.
Patent EP-3896234-A1 (EP)
Title: Armaturenanordnung
Inventor: INGLIN URS
IPC: E03D11/12
Filed: 2020-04-16
Abstract: Eine Armaturenanordnung (1), insbesondere zur Unterputzmontage, umfasst ein erstes Traversenelement (2), ein zweites Traversenelement (3), ein Armaturenelement (4), und mindestens ein Installationsrohr (5). Das erste Traversenelement (2) ist bezüglich dem zweiten Traversenelement (3) entlang einer vertikalen Richtung (V) gesehen in einem variablen vertikalen Abstand montierbar, so dass mindestens ein erster vertikaler Abstand (ve1) und ein vom ersten Abstand (ve1) verschiedener zweiter vertikaler Abstand (ve2) zwischen dem ersten Traversenelement (2) und dem zweiten Traversenelement (3) einstellbar ist. Das Armaturenelement (4) ist am ersten Traversenelements (2) montiert und ist dazu ausgebildet, mit mindestens einem Versorgungsschlauch (8) verbunden zu werden. Das das zweite Traversenelement (3) umfasst einen Frischwasseranschluss (9), welcher mit dem Versorgungsschlauch (8) verbindbar ist. Das Installationsrohr (5) ist mit dem ersten Traversenelement (2) und dem zweiten Traversenelements (3) verbunden und ist derart ausgebildet, dass der Versorgungsschlauch (8) durch das Installationsrohr (5) führbar ist. Das Installationsrohr (5) weist bezüglich einer senkrecht zur vertikalen Richtung (V) verlaufenden Krümmungsachse (A) eine Krümmung (12) auf, welche im Wesentlichen um 360° um die Krümmungsachse (A) herum gebogen verläuft.
Patent EP-3719541-A1 (EP)
Title: Guard efficiency compensation system
Inventor: HARAZIN RICHARD R
IPC: G01T1/202
Filed: 2015-03-24
Abstract: A radiation detection system comprising a scintillator configured to detect sample events, a guard detector subsystem configured to detect active guard events, one or more processors adapted to count coincident events that are the sample events and the active guard events detected coincidently in one or more energy regions and count non-coincident events that are the sample events detected when the active guard events are not coincidently detected, wherein the count is based on utilization of an unknown sample, and calculate a compensation guard count for each energy region based on the count of coincident events and a predetermined guard efficiency value associated with the energy region based on utilization of a standard sample having a quench level.
Patent EP-3839949-A1 (EP)
Inventor: HOU HAINING
IPC: G10L21/0272
Filed: 2020-04-27
Abstract: Provided are an audio signal processing method and device, a terminal and a storage medium. The method includes: acquiring audio signals from at least two sound sources respectively through at least two microphones to obtain respective multiple frames of original noise signals of the at least two microphones in a time domain; for each frame in the time domain, acquiring respective frequency-domain estimated signals of the at least two sound sources according to the respective original noise signals; for each sound source, dividing the frequency-domain estimated signal into frequency-domain estimated components which each corresponds to a frequency-domain sub-band and includes multiple frequency point data in a frequency domain, determining a weighting coefficient of each frequency point in the frequency-domain sub-band, and updating a separation matrix of each frequency point according to the weighting coefficient; and obtaining the audio signals based on the updated separation matrices and the original noise signals.
Patent EP-3756957-A1 (EP)
Inventor: OMAN TODD P
IPC: B60R25/24
Filed: 2020-05-12
Abstract: A detection device (10) includes at least one detection module (16) communicatively coupled with a communication device (12). The detection module (16) includes a controller circuit (18) communicatively coupled with a first antenna (20). The first antenna (20) receives first electromagnetic signals (22) from a first plurality of antennae (24) located within an interior of a first vehicle (14). The first antenna (20) receives second electromagnetic signals (23) from a second plurality of antennae (24) located and within an interior of a second vehicle (15). The controller circuit (18) determines a position (21) of the communication device (12) within the interior of the first vehicle (14) relative to locations of the first plurality of antennae (24) based on the first electromagnetic signals (22) received by the first antenna (20). The controller circuit (18) determines a position (21) of the communication device (12) within the interior of the second vehicle (15) relative to locations of the second plurality of antennae (24) based on the second electromagnetic signals (23) received by the first antenna (20).
Patent EP-3754222-A1 (EP)
Inventor: LAIRD ANDREW
IPC: F16F9/44
Filed: 2018-04-26
Abstract: A multi-mode air shock (300) is disclosed herein. The air shock includes an air spring (310) having a primary air chamber (312), and a damper (350) having an insertion end to telescope within the primary air chamber and a coupler to couple with a portion of a vehicle. An adjuster housing (700) is fixedly coupled to an end of the air spring opposite of the damper, the adjuster housing having a secondary air chamber (314) in communication with the primary air chamber (312) and a mounting structure to couple with a different portion of the vehicle. There is a bulkhead (315) with a valve (318) to open or close the fluid communication between the primary air chamber (312) and the secondary air chamber (314). The air shock also includes a tertiary air chamber (334) in fluid communication with the secondary air chamber (314) but not in fluid communication with the primary air chamber (312) except via the secondary air chamber.
Patent EP-3742392-A1 (EP)
Title: Aspect ratio error recognition
Inventor: VARIS DOGGETT ERIKA ELIZABETH
IPC: G06T7/11
Filed: 2020-05-18
Abstract: Techniques are disclosed for recognizing aspect ratio errors in image frames of a video and reporting the same. An aspect ratio checker application receives a video that includes multiple image frames and identifies aspect ratio changes in those image frames using a first differential of a time series that includes determined positions of the top, bottom, left, and right of content regions within the image frames. In particular, the aspect ratio checker may identify aspect ratio changes based on non-zero points of the first differential, and the aspect ratio checker further determines aspect ratios of content regions within image frames corresponding to the non-zero points of the first differential. In addition, the aspect ratio checker may generate and display a report indicating the determined aspect ratios and image frame ranges associated with those aspect ratios.
Patent EP-3741922-A1 (EP)
Inventor: POLMAN GERARDUS ANDREAS WILHELMUS
IPC: E04D1/36
Filed: 2020-05-19
Abstract: The invention relates to an underlay element for sealing a seam between two adjacent roof covering or outer wall cladding elements, comprising a flat guide part which extends parallel to the seam under the roof covering or outer wall cladding elements and which is bounded on either side by side walls standing upright in the direction of the roof covering or outer wall cladding elements, and a suspension part arranged close to an upper end edge of the guide part and standing upright in the same direction as the side walls, and extending transversely of the seam.The invention also relates to an assembly of two adjacent roof covering or outer wall cladding elements and such an underlay element.The invention further relates to a roof covering or outer wall cladding which is constructed from a large number of this type of assembly.And finally, the invention relates to a roof covering or outer wall cladding element which is intended for application in such an assembly.
Patent EP-3757101-A1 (EP)
Inventor: CHI DAE YOON
IPC: C07C39/12
Filed: 2020-06-03
Abstract: The present invention relates to a process for producing an organofluoro compound including [ 18 F]fluorine, and by using a solvent represented by Formula 1 in nucleophilic fluorination reaction, an organofluoro compound may be prepared at a high yield. In addition, since the solvent has very excellent solubility for a precursor compound, the solvent is suitable for the automated synthesis of  18 F-labeled radiopharmaceuticals.
Patent EP-3751184-A1 (EP)
Inventor: KOCH ELMAR
IPC: B65G25/08
Filed: 2020-06-09
Abstract: Vorrichtung zum Einschieben eines Rohrs (2) in einen länglichen Hohlraum (3), umfassend mindestens zwei entlang einer Kurvenbahn (5) bewegbare Rohrgreifer (4), die derart angeordnet und ausgestaltet sind, das Rohr (2) zumindest abschnittsweise zu umgreifen und im gegriffenen Zustand zumindest abschnittsweise gekrümmt zu bewegen.
Patent EP-3757371-A1 (EP)
Title: A fuel staging system for a gas turbine engine
Inventor: DI MARTINO MARIO
IPC: F23R3/34
Filed: 2020-06-15
Abstract: There is disclosed a fuel staging system for a gas turbine engine, the fuel staging system comprising a plurality of fuel injectors each comprising a mains burner. It comprises a mains manifold connected to a mains delivery line and configured to distribute fuel from the mains delivery line to the mains burner of each of the plurality of fuel injectors, and a check valve disposed in the mains delivery line upstream of the mains manifold. The check valve is configured to permit flow of fuel from the mains delivery line to the mains manifold when the pressure of fuel in the mains delivery line exceeds a threshold pressure.
Patent EP-3763766-A1 (EP)
Inventor: CHU YU-LIN
IPC: C08G63/44
Filed: 2020-06-25
Abstract: Liquid-crystal polymer is composed of the following repeating units: 10 mol% to 35 mol% of (1)10 mol% to 35 mol% of (2)10 mol% to 50 mol% of (3)and 10 mol% to 40 mol% of (4a)10 mol% to 40 mol% of (4b)or a combination thereof. Each of AR<sup>1</sup>, AR<sup>2</sup>, AR<sup>3</sup>, and AR<sup>4</sup> is independently AR<sup>5</sup> or AR<sup>5</sup>-Z-AR<sup>6</sup>, in which each of AR<sup>5</sup> and AR<sup>6</sup> is independentlyor a combination thereof, and Z is -O-,or C<sub>1-5</sub> alkylene group. Each of X and Y is independently H, C<sub>1-5</sub> alkyl group, CF<sub>3</sub>, orwherein R<sup>2</sup> is H, CH<sub>3</sub>, CH(CH<sub>3</sub>)<sub>2</sub>, C(CH<sub>3</sub>)<sub>3</sub>, CF<sub>3</sub>, OCH<sub>3</sub>, orn = 1 to 4; and wherein R<sup>1</sup> is C<sub>1-5</sub> alkylene group.
Patent EP-3771326-A1 (EP)
Inventor: KAPPELMAN JACOB D
IPC: A01F15/07
Filed: 2020-07-21
Abstract: Crop conveyor systems (22) having an enhanced resistance to crop material build-up and suitable for usage in agricultural machines, such as round balers, include a conveyor belt run (36, 38) extending along a primary direction of belt travel, as well as a runner assembly (24) adjacent the conveyor belt run (36, 38). The runner assembly (24) includes, in turn, elongated runners (80) extending substantially parallel to the primary direction of belt travel and spaced along a lateral axis perpendicular to the primary direction of belt travel. Belt guide surfaces (122) are provided on the elongated runners (80) and face the conveyor belt run (36, 38). The belt guide surfaces (122) have convex surface regions (124) in a first section plane parallel to the lateral axis and perpendicular to the primary direction of belt travel. The convex surface regions (124) increase conformity between the belt guide surfaces (122) and the conveyor belt run (36, 38) to reduce crop build-up on the elongated runners (80) during usage of the build-up resistant crop conveyor system (22).
Patent EP-3771133-A1 (EP)
Inventor: ZHOU HUA
IPC: H04L5/00
Filed: 2020-07-22
Abstract: Wireless communications may be used to support data processing. A plurality of resources may be indicated for a wireless device to use to communicate and/or process data. Data may be received and processed based on groups of the plurality of resources to be used. For example, the plurality of resources to be used may be associated with different resource groups.
Patent EP-3772118-A1 (EP)
Inventor: ADAMOVICH VADIM
IPC: H05B33/14
Filed: 2020-07-27
Abstract: The present invention relates to OLED devices and stacks for OLED devices that include a symmetric emissive-layer architecture. In one embodiment, the present invention relates to an emissive stack having three layers, wherein the top and bottom layers emit light in the same or similar color region while the middle layer emits light in a different color region than the other two layers. In such an embodiment, the three layers are in contact with each other with no other layers in between. The symmetric emissive-layer architecture of the present invention can be used to improve the color stability of OLED devices.
Patent EP-3753973-A1 (EP)
Title: A method for sealing a gap between adjoining or connected solid surfaces on an aircraft
Inventor: FLACK MATTHEW ALEXANDER
IPC: C08L81/04
Filed: 2018-07-18
Abstract: Disclosed are methods for sealing a gaps between adjoining or connected solid surfaces on an aircraft, comprising applying a polysulfide or polythioether rubber to the gap to form an uncured seal over the gap, and contacting the uncured seal with a composition comprising a polysulfide rubber curing agent, a metal cation, an ionic liquid, and a liquid carrier.