baber/WOPTO huggingface dataset:
Patent EP-4072908-A1 (EP)
Title: Windscreen wiper assembly
Inventor: SØRENSEN PER HASSEL
IPC: B60S1/48
Filed: 2020-12-07
Abstract: Disclosed is a windscreen wiper assembly for a double-curved windscreen for a vehicle and a velomobile including the windscreen wiper assembly. The windscreen wiper assembly comprises: a wiper arm connected to a wiper blade attachment, the wiper arm 5 having a longitudinal axis; and a windscreen wiper rotation mechanism to which the wiper arm is connected for moving the windscreen wiper blade across the double-curved windscreen, a part of the windscreen wiper rotation mechanism adapted to be fixed relative to the windscreen. Also, the windscreen wiper rotation mechanism includes a first rotary joint having a central point, around which the wiper arm has full rotational freedom, 10 whereby the wiper arm, upon being moved by the windscreen wiper rotation mechanism, may substantially follow the curvature of the double-curved windscreen.
Patent EP-4072434-A1 (EP)
Title: Instrument shafts with relief features, and related devices, systems, and methods
Inventor: COOPER THOMAS G
IPC: A61B17/29
Filed: 2020-12-11
Abstract: An instrument includes a tubular shaft, an end effector coupled to a distal end portion of the tubular shaft, and a relief feature extending circumferentially along a wall of the shaft and along at least a portion of a length of the shaft. The relief feature defines flexural members on opposing sides of the relief feature. The flexural members can move relative to one another in response to bending the shaft. The flexural members can engage one another on one or both of tension and compression sides of the shaft on the condition the shaft is bent to an angle within a predetermined range of bend angles. Systems and methods relate to instruments including such shafts.
Patent EP-4080711-A1 (EP)
Title: Charging device for small medical apparatus, and small medical apparatus
Inventor: CHEN YUNJING
IPC: H02J7/00
Filed: 2020-12-16
Abstract: A charging device for a small medical apparatus and a small medical apparatus are provided. The small medical apparatus includes an apparatus body (10). A first rechargeable battery (11) and an apparatus charging connector (12) are electrically connected to the first rechargeable battery (11) are mounted in the apparatus body (10). The charging device includes a charging base (20). A second rechargeable battery (21) is disposed in the charging base (20). A charging base charging connector (22) and a charging base discharging connector (23) for electrically connecting the apparatus charging connector (12) are disposed at the charging base (20). The charging base charging connector (22) is electrically connected to a charging terminal of the second rechargeable battery (21). The charging base discharging connector (23) is electrically connected to a discharging terminal of the second rechargeable battery (21).
Patent EP-3905905-A1 (EP)
Inventor: YANG JIN CHUL
IPC: A24D3/06
Filed: 2020-11-27
Abstract: A method of manufacturing a smoking article including a tube filter includes preparing a smoking material portion, a first tube filter flavored by a first flavoring liquid, and a mouthpiece flavored by a second flavoring liquid; and combining and packaging the smoking material portion, the first tube filter, and the mouthpiece with a wrapper, wherein the preparing comprises applying the first flavoring liquid inside the first tube filter through a hollow of the first tube filter.
Patent EP-4078699-A1 (EP)
Inventor: ANSARI YOUNES
IPC: H01M4/133
Filed: 2020-12-04
Abstract: Systems and methods for carbon compositions as conductive additives for dense and conductive cathodes may include a cathode, an electrolyte, and a cathode active material. The active material may comprise an anode, an electrolyte, and a cathode comprising an active material. The active material may comprise 0D conductive carbon particles with nanoscale structure in three dimensions, and 1D conductive carbon particles with nanoscale structure in two dimensions, where the 1D carbon particles have a diameter of less than 120 nm and a surface area of 30 m2/g. The 0D and 1D particles may comprise between 1% and 10% of the active material. The 1D conductive carbon particles may comprise carbon nanotubes, carbon nanofibers, and/or vapor grown carbon fibers. The cathode active material may comprise nickel cobalt aluminum oxide (NCA), nickel cobalt manganese oxide, lithium iron phosphate, lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide, or mixtures and combinations thereof.
Patent EP-4078586-A1 (EP)
Title: Latency offset for frame-based communications
Inventor: JOHNSON JAMES BRIAN
IPC: G11C7/22
Filed: 2020-11-24
Abstract: Methods, systems, and devices for latency offset for frame-based communications are described. A memory system may include a host device and a memory device that communicate using frames based on a frame period of a frame clock. The memory device may receive a read command and a write command from the host device, and determine a read latency and a write latency corresponding to the received commands. The memory device may also determine an additional offset latency to add to the write latency to avoid bus contention between read data and write data associated with the read command and the write command, respectively. The offset latency may correspond to an integer quantity of clock periods, which may be less than the frame period.
Patent EP-4083402-A1 (EP)
Inventor: KAMIJO TAKASHI
IPC: B01D53/78
Filed: 2020-11-24
Abstract: This exhaust gas processing equipment is provided with an exhaust line through which exhaust gas discharged from a boiler circulates, a carbon dioxide recovering device for recovering carbon dioxide included in the exhaust gas, and an exhaust gas heating device provided downstream of the carbon dioxide recovering device to heat the exhaust gas. The carbon dioxide recovering device includes a first medium line through which a first medium circulates, and a second medium line through which a second medium higher in temperature than the first medium circulates. The exhaust gas heating device includes a first heating unit for heating the exhaust gas by means of heat exchange with the first medium, and a second heating unit for heating the exhaust gas passing through the first heating unit even more by heat exchange with the second medium.
Patent EP-4123430-A1 (EP)
Inventor: DU MENGMENG
IPC: G06F3/041
Filed: 2020-03-18
Abstract: Disclosed are a display panel and a display apparatus. The display panel comprises: a base substrate (010) which comprises a notch area (A2), a display area (A1) and a first non-display area (A3), wherein the first non-display area (A3) is located between the notch area (A2) and the display area (A1); a first conductive layer disposed on the base substrate; a target insulating layer located between the first conductive layer and the base substrate; and a functional layer located between the target insulating layer and the base substrate (010). The display area (A1) comprises a plurality of sub-pixels (spx), and at least one of the plurality of sub-pixels (spx) comprises a connecting through hole, wherein the connecting through hole runs through the target insulating layer, and the first conductive layer is electrically connected to the functional layer by means of the connecting through hole. The first non-display area (A3) comprises at least one auxiliary through hole, wherein the auxiliary through hole runs through the target insulating layer and the auxiliary through hole is not filled with a conductive material.
Patent EP-4150822-A1 (EP)
Inventor: YE CHUNXUAN
IPC: H04L5/00
Filed: 2020-05-14
Abstract: Various techniques are presented to improve phase tracking reference signal (PTRS) performance with respect to very high frequency communications. According to some embodiments, increased power boosting may be applied to improve PTRS performance, while still keeping power spectral density (PSD) within ETSI Broadband Radio Access Networks (BRAN) limits. In some cases, the power boosting may be semi-static and/or dynamic. In other embodiments, the improved performance may be achieved by dynamically changing time and/or frequency density of the PTRS. In other embodiments, a multi-port configuration may be used for the downlink PTRS. In other embodiments, one or more PTRS configurations may be determined per SCS and/or frequency band, e.g., based on traffic type, channel priority, parameters signaled in the slot format indication (SFI), etc. In other embodiments, common phase error (CPE) estimates may be obtained for those OFDM symbols without PTRS by interpolating the available PTRS estimates in the time domain.
Patent EP-4148160-A1 (EP)
Inventor: YI HONGLIANG
IPC: C23C2/26
Filed: 2020-07-20
Abstract: The present invention relates to a coated steel sheet having a thin aluminium alloy coating and a coating method thereof. The coated steel sheet of the present invention is used for hot stamping. The coating thickness of the coated steel sheet is 5∼14 µm, wherein the aluminium alloy coating comprises a FeAlSi inhibitive layer adjacent to a substrate steel sheet and an Al alloy layer outside the FeAlSi inhibitive layer, wherein the thickness of the FeAlSi inhibitive layer is no more than 60% of the coating thickness and is 1.5~6.0 µm. The diameters of Kirkendall voids within 2 µm from an interface between the FeAlSi inhibitive layer and the substrate steel to the interior of the substrate steel are no more than 2.5 µm, wherein the number of Kirkendall voids with a diameter of no less than 0.5 µm and no more than 2.5 µm does not exceed 15 per 35 µm.The present invention also discloses a coating method for coating a thin aluminium alloy coating on a substrate steel sheet for hot stamping. It can eliminate skip coating and enable a hot stamped component obtained by the coated steel sheet to have excellent resistance spot welding performance.
Patent EP-4024523-A1 (EP)
Inventor: QIAO QIQI
IPC: H01M4/485
Filed: 2020-12-17
Abstract: A gradient doped cobalt-free positive electrode material and a preparation method therefor, a lithium-ion battery positive electrode, and a lithium battery. The positive electrode material consists of LiNi<sub>x</sub>Mn<sub>y</sub>A<sub>z</sub>O<sub>2</sub>. The content of element A in the positive electrode material decreases in a direction from a surface layer of the positive electrode material to the center, and A is one or more of Al, Zr, Ti, B, and W. The preparation method is easy to implement, simplifies roasting condition requirements, and provides a cobalt-free positive electrode material having good cycle performance.
Patent EP-4233286-A1 (EP)
Inventor: BALDEMAIR ROBERT
IPC: H04L27/32
Filed: 2020-10-26
Abstract: A method, performed by a network node (111). The method is for determining modulation symbols. The network node (111) comprises a modulator (121) based on Discrete-time Fourier Transform Spread (DFTS)- Orthogonal Frequency-Division Multiplexing (OFDM). The network node (111) determines (401) modulation symbols (501) to be input into the modulator (121). Of a first set of the modulation symbols (502) corresponding to a duration of a DFTS-OFDM symbol, only a first subset of modulation symbols (503) are set to first values of magnitude exceeding zero by a first threshold. The modulation symbols in the first subset (503) are determined to have a first contiguity arrangement. The network node (111) then initiates providing (402) the determined modulation symbols to the modulator (121).
Patent EP-4248211-A1 (EP)
Inventor: MEDKOVA MARTINA
IPC: G01N33/53
Filed: 2020-11-23
Abstract: A disposable bioassay diagnostic cartridge for performing enzyme-linked immunosorbent assay for a single patient in whole blood and plasma where the cartridge has a plurality of wells. The cartridge includes a pipette tip with internal sidewalls disposed in one well of the plurality of wells, the internal sidewalls being pretreated and coated with antibodies, a reagent mixture disposed in another well of the plurality of wells, the reagent mixture comprising at least one reagent selected from the group consisting of pH stabilizer, ionic catalyst control agent, ionic intracellular inhibitory control agent, detergent, negative control agent, chelating agent, and biocide preservative, antibody, and conjugate stabilizing agent. At least a chromogenic substrate and visualizing reagent disposed in an integrated cuvette of the plurality of wells. It also includes the detection of the hemoglobin amount in the blood sample so a correction for plasma amount in a sample can be performed.
Patent EP-4019670-A1 (EP)
Title: Oxidation device for planar metal surfaces, such as sheet, fabric or wire mesh of metal and treatment application method
Inventor: MURATORI STEFANO
IPC: C25D11/02
Filed: 2021-12-13
Abstract: An oxidation apparatus (1) of planar metal surfaces (2), comprises: a tank (5) within which the planar metal surface (2) being treated is laid; an electrical power supply circuit with the two heads (8, 14) of the electrical power supply of the circuit placed in contact with electrodes with high electrical conductivity; a first planar electrode (6, 7) is placed below the metal surface being treated on a bottom (4) of the aforementioned tank; an electrolyte is placed in the tank to close the electrolytic oxidation circuit; a second electrode is placed sliding and spaced on the planar metal surface (2) under treatment in an immersed position at the level (11) of the electrolyte in the tank (5); and it has the second electrode constituted by a conductive roller (13) placed so as to roll on the planar metal surface (2) being treated, avoiding contact between the cylindrical surface (17) of the roller electrode and the planar metal surface (2) being treated by means of the interposition of a permeable spacer element (18, 30, 37); the permeable spacer element is made of material resistant to the electrolytic action of oxidation and at least placed on one of the two surfaces, the cylindrical one of the roller electrode (13, 17) or the planar metallic one (2) being treated, neither of which must come into contact.
Patent EP-3855401-A1 (EP)
Inventor: NICHOLS MARK
IPC: G06T19/00
Filed: 2021-01-13
Abstract: A method for positioning an augmented reality (AR) model of a building or area of construction relative to an image of the building or area of construction as displayed on a handheld device. The AR model is positioned so that vertical surfaces of the AR model are aligned with vertical surfaces of the building or area of construction and a horizontal surface of the AR model is aligned with an associated horizontal surface of the building or area of construction.
Patent EP-3831825-A1 (EP)
Inventor: FRANCAIS ANTOINE
IPC: G01N33/533
Filed: 2016-09-26
Abstract: The present disclosure relates to new compounds and their use as fluorescent labels. The compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.
Patent EP-3878904-A1 (EP)
Inventor: KIKUCHI TOSHIMITSU
IPC: C08L21/00
Filed: 2021-02-01
Abstract: There is provided a polymer composition using which a molded product having excellent balance between rigidity, wear resistance, viscoelastic properties, and heat resistance can be obtained. 
     A polymer composition according to the disclosure includes (A) a conjugated diene rubber (where, a polymer corresponding to the following component (B) is excluded); and (B) a hydrogenated product of a polymer that satisfies the following (1) to (3), which is a polymer in which 80% or more of structural units derived from butadiene are hydrogenated: 
(1) being a copolymer of a conjugated diene compound containing butadiene and an aromatic vinyl compound, 
(2) including a polybutadiene block having a vinyl group content of 20% or less, and 
(3) including a block composed of a conjugated diene compound and an aromatic vinyl compound.
Patent EP-4039379-A1 (EP)
Title: Device and method for separating elements based on their dimensions
Inventor: CARNIELLO SARA
IPC: B07B13/04
Filed: 2021-02-05
Abstract: Device for separating elements based on their dimensions, comprising conveyor means with a plurality of traction belts arranged in parallel, forming spaces between said belts, and at least one array of elevation columns with rows of columns arranged extended below the conveyor means, where the array of elevation columns is moved vertically, such that the rows of columns are able to pass through the spaces formed between the traction belts and elevate the elements supported on the traction belts based on their dimensions, for their separation. Another object of the invention is a method likewise intended for the separation of elements based on their dimensions.
Patent EP-3913364-A1 (EP)
Inventor: SEXTON DANIEL J
IPC: G01N33/564
Filed: 2014-10-17
Abstract: Methods, kits and compositions for diagnosing and treating autoimmue diseases such as rheumatiodi arthritis, Crohn's disease, and ulcerative colitis.
Patent EP-3862961-A1 (EP)
Inventor: LEWIS MALCOLM
IPC: G06Q50/00
Filed: 2014-09-30
Abstract: Embodiments of the present disclosure comprise methods, apparatus and computer readable instructions for establishing a relationship between user accounts. For example, the method comprises: receiving a first account association request message in relation to the a first user account in an account based system, the first account association request message comprising account identification data corresponding to the a second user account in the account based system; identifying, on the basis of the first account association request message, a first source account identifier which corresponds to the first user account and a first target account identifier which corresponds to the second user account; receiving a second account association request message in relation to the second user account, the second association message comprising account identification data corresponding to the first user account; identifying, on the basis of the second account association request message, a second source account identifier which corresponds to the second user account and a second target account identifier which corresponds to the first user account; determining that at least one of: the first source account identifier and the second target account identifier relates to the same user account in the account based system; and the second source account identifier and the first target account identifier relates to the same user account in the account based system; and responsive thereto, establishing a relationship between the first user account and the second user account.
Patent EP-3892129-A1 (EP)
Inventor: GREIM OLIVIER
IPC: A24F40/20
Filed: 2012-12-28
Abstract: A method of using an aerosol-generating device (10) having a reusable heating element (90) is provided. The method comprises raising the temperature of the heating element (90) to a first temperature to heat the aerosol-forming substrate (30) sufficiently for an aerosol to be formed, and raising the temperature of the heating element (90) to a second temperature, higher than the first temperature, to thermally liberate organic materials adhered to or deposited on the heating element (90). The temperature of the heating element (90) is raised by inductive heating.
Patent EP-4071226-A1 (EP)
Inventor: SIRCH MICHAEL
IPC: C11B3/06
Filed: 2021-04-08
Abstract: The present invention primarily concerns a process for producing fatty acid alkyl esters by catalytic transesterification of triglycerides from an oil and / or fat based crude feedstock containing triglycerides and free fatty acids.
Patent EP-4074255-A1 (EP)
Title: Virtual fiducial markings for automated planning in medical imaging
Inventor: V MANIKANDA KRISHNAN
IPC: A61B5/113
Filed: 2021-04-13
Abstract: Disclosed herein is a medical system (100, 300, 500, 600) comprising: a medical imaging system (102, 302) configured to acquire medical imaging data (136) descriptive of a subject (110); a camera system (114) configured to acquire a subject image (138) of the subject; a memory (126) storing machine executable instructions (130), medical imaging system commands (134), and a coordinate system mapping, and an image marking neural network (132). Execution of the machine executable instruction by a computational system (120) causes the computational system to: acquire (200) the medical imaging data by controlling the medical imaging system with the medical imaging system commands; repeatedly (202) control the camera system to acquire the subject image during acquisition of the medical imaging data; repeatedly (204) receive camera system coordinates (142) of the virtual fiducial markers by inputting the subject image into the image marking neural network; and repeatedly (206) provide imaging system coordinates of the set of virtual fiducial markers by repeatedly converting the camera system coordinates of the virtual fiducial markers to the provided imaging system coordinates of the virtual fiducial markers using the coordinate system mapping.
Patent EP-4080741-A1 (EP)
Inventor: DORNIK PRIMOZ
IPC: H02K49/10
Filed: 2021-04-20
Abstract: Disclosed is a magnetic clutch 1 comprising a drive part 10 and a drivable part 20 being rotatable about a first and a second axis X<sub>1</sub>, X<sub>2</sub> of rotation, respectively. The drive part 10 comprises at least two permanent magnet poles 11n, 11s, and the drivable part 20 comprises at least two permanent magnet poles 21n, 22s, 23n, 24s, 25n, 26s, 27n, 28s. When the drive part 10 and the drivable part 20 are contactlessly arranged in a designated manner, during rotation of the drive part 10, said at least two poles 11n, 11s of the drive part magnetically interact with said poles 21n, 22s, 23n, 24s, 25n, 26s, 27n, 28s of the drivable part 20, thus actuating a rotation of the drivable part.Further disclosed is a hydroponic system 100 comprising such magnetic clutch 1.
Patent EP-3903613-A1 (EP)
Title: Papierhandschuh
Inventor: ÜNSAL HALUK
IPC: A41D19/00
Filed: 2021-04-28
Abstract: Die Erfindung betrifft einen Einmalschutzhandschuh wie aus der DE 4244364 A1 bekannt.Aus genannter Schrift ist es bekannt, einen Papierhandschuh außen an den Griffflächen zu imprägnieren.Der Erfinder hat erkannt, dass dadurch aber ein Aufweichen des Handschuhs durch Schweiß des Verwenders nicht verhindert werden kann, wodurch es trotz der bekannten Imprägnierung zu Rissen und Durchlässigkeiten im Handschuh kommen kann.Der erfindungsgemäße Handschuh weist daher auf der Innenseite, insbesondere an der zur Handinnenfläche eines Trägers orientierten Fläche, insbesondere zumindest im Bereich der Mittelhand, eine wasserabweisende und/oder wasserundurchlässige Schicht auf. Die Schicht kann als Beschichtung oder als separate Schicht, insbesondere als Papierlage, die mit Beschichtung versehen ist, ausgeführt werden. Schicht kann wirksam ein Durchfeuchten durch Schweiß verhindern oder verzögern.
Patent EP-3906814-A1 (EP)
Inventor: HUANG SHUIYONG
IPC: A47C27/08
Filed: 2019-02-07
Abstract: The present disclosure provides an inflatable product (1) comprising a wall (111,112) enclosing an air chamber (11). A plurality of main tension members (12) and branch tension members (13,14) are disposed within the air chamber (11). The main tension members (12) have an upper edge and a lower edge. The branch tension members (13,14) each include a first connection region and a second connection region each connected to the wall (111,112) of the air chamber (11). The branch tension members (13,14) each include a third connection region located between the first and second connection regions and connected to the upper edge or the lower edge of the main tension member (12).