baber/WOPTO huggingface dataset:
Patent EP-3689731-A1 (EP)
Inventor: CIVIERO MIRCO
IPC: B62M9/10
Filed: 2020-01-24
Abstract: A bicycle sprocket (P13) is described, comprising a plurality of teeth arranged one after the other along a circumferential direction and a plurality of spaces each of which being arranged between two of said teeth. Said plurality of teeth includes at least one first gearshifting tooth (10) and at least one second tooth (20) arranged immediately downstream of said at least one first gearshifting tooth (10) with reference to a rotation direction (R) of the sprocket during pedaling. Said plurality of spaces includes at least one first space (15) defined between said at least one first gearshifting tooth (10) and said at least one second tooth (20) and having a predetermined circumferential extension and at least one second space (25) arranged downstream of said at least one second tooth (20) with reference to said rotation direction (R) and having a circumferential extension greater than that of said at least one first space (15).A sprocket assembly comprising the aforementioned sprocket (P13) is also described.
Patent EP-3702724-A1 (EP)
Inventor: SANTANERA CESARE
IPC: G01B11/25
Filed: 2020-02-06
Abstract: Described herein is a device (1; 100) for detecting the profile of a tread (TH), the device comprising:- a light source (2),- a mask (4; 104) configured for receiving a light emission (L10) of said light source (2) and permeable to said light emission (L10) in correspondence of a slit (12; 112) provided therein, said slit (12; 112) being configured for generating, when traversed by said light emission (L10), a light curtain (LC),- at least one image-acquisition device (6; 106) configured for acquiring a projection (P) of said light curtain on a tread (TH), and- a data-processing unit (8) operatively connected to said image-acquisition device (6; 106) for reception of image data acquired thereby.
Patent EP-3693979-A1 (EP)
Title: Conductive polymer composite and conductive polymer composition
Inventor: NAGASAWA TAKAYUKI
IPC: C09D125/18
Filed: 2020-02-06
Abstract: Provided are a conductive polymer composite and composition which: improve water volatilization efficiency during film formation by incorporating a novel non-doping fluorinated unit in a dopant polymer; also reduce H +  generation by using the non-doping fluorinated unit in place of an acid unit generating extra acids; have good filterability and film formability; and are capable of forming a film having high transparency and good flatness when the film is formed. The conductive polymer composite is a composite containing: (A) a n-conjugated polymer; and (B) a dopant polymer which is a copolymer containing a repeating unit "a" shown by the following general formula (1) and at least one repeating unit "b" selected from repeating units shown by the following general formulae (2-1) to (2-7) .
Patent EP-3719514-A1 (EP)
Inventor: KATO TETSUJI
IPC: G01R19/25
Filed: 2020-02-17
Abstract: A diagnostic apparatus includes: a waveform extracting unit which extracts a partial waveform which is a waveform having a value periodically for each of a plurality of phases from a measured waveform which is a signal from a sensor mounted on equipment which is an object to be diagnosed; a peak detecting unit which detects a peak in a change of the amplitude of the partial waveform with respect to the phase from the partial waveform for each of the plurality of phases which are converted into spectra in a frequency domain; and a diagnosis unit for diagnosing a state of the equipment which is an object to be diagnosed based on a value of the amplitude at the peak.
Patent EP-3763412-A1 (EP)
Inventor: HARRINGTON MATTHEW ROLF
IPC: A61M16/06
Filed: 2014-07-29
Abstract: The present invention discloses a patient interface (3000) for delivery of a flow of breathable gas to an entrance of a patient's airways including at least an entrance of the patient's nares, comprising: a seal-forming structure (3100) arranged to surround at least the entrance of the patient's nares and constructed from a soft, flexible, resilient material; a plenum chamber; a positioning and stabilising structure configured to hold the seal forming structure in sealing position in use; a connection port for connection to an air circuit; a vent (3400) constructed and arranged to allow for washout of exhaled carbon dioxide; a heat and moisture exchanger (HME) (7000) for removable engagement with the patient interface, the HME comprising: a rigid frame (7003) circumferentially surrounding a peripheral surface of the HME, wherein the frame is configured to removably engage to an inner surface of the plenum chamber (3200) of the patient interface to position the HME in a flow path of the flow of breathable gas; wherein the HME has an inwardly curved portion to avoid contact with the patient's nose or mouth; wherein the HME is configured to separate the plenum chamber of the patient interface into a first anterior chamber and a second posterior chamber, and wherein the second posterior chamber comprises the seal-forming structure and the first anterior chamber comprises the connection port (3260) and the vent; wherein the HME is positioned in the plenum chamber to such that the flow of breathable gas flows from the connection port through the HME to the patient; wherein the HME is positioned in the plenum chamber such that expiratory gases flow from the patient through the HME and are washed out through the vent.
Patent EP-3689742-A1 (EP)
Inventor: WANG MINGXI
IPC: H02J7/00
Filed: 2014-07-31
Abstract: A UAV base station for automated battery pack exchange and methods for manufacturing and using the same. The UAV base station includes a battery-exchange system disposed within a housing having a top-plate. The housing contains a battery array having a plurality of UAV battery packs and a mechanical mechanism for automatically removing an expended battery pack from a UAV that lands on the top-plate and replacing the expended battery pack with a charged battery pack. Thereby, the UAV base station system advantageously enables extended and autonomous operation of the UAV without the need for user intervention for exchanging UAV battery packs.
Patent EP-3895857-A1 (EP)
Inventor: GLUCHE PETER
IPC: B26B21/56
Filed: 2020-04-16
Abstract: The present invention relates to a shaving device for shaving a skin surface comprising a housing with a skin contacting surface and at least one cutting blade mounted in the housing, wherein the at least one cutting blade has an asymmetric cross-sectional shape with a first face, a second face opposed to the first face as well as a cutting edge at the intersection of the first face and the second face.
Patent EP-3741491-A1 (EP)
Inventor: KNOENER CRAIG STEVEN
IPC: B23K9/173
Filed: 2020-04-23
Abstract: An example welding power supply includes: a power input configured to receive alternating current (AC) input power; and power conversion circuitry configured to: convert a first portion of the input power to welding power; output the welding power to a weld circuit; convert a second portion of the input power to preheating power; and output the preheating power to a preheater.
Patent EP-3770499-A1 (EP)
Title: Combustor panels for gas turbine engines
Inventor: DESHONG ERIC
IPC: F23R3/06
Filed: 2020-07-08
Abstract: Methods (500) for manufacturing combustor panels of gas turbine engines and combustor panels are described. The methods include defining (502) a particle deposit near-steady state for at least a portion of a combustor panel, the particle deposit near-steady state representative of a build-up of particles on the at least a portion of the combustor panel during use, generating (504) a template based on the defined particle deposit near-steady state, wherein the template includes one or more augmentation elements based on the representative of build-up of particles, and forming (506) a combustor panel based on the template, wherein the formed combustor panel includes one or more augmentation elements defined in the template.
Patent EP-3771158-A1 (EP)
Title: Enhanced digital messaging
Inventor: ERHART GEORGE
IPC: H04L12/58
Filed: 2020-07-23
Abstract: Embodiments of the disclosure provide a method of processing messages received in an asynchronous communication system. In some embodiments, the method includes receiving a message from a customer communication device, determining that a conversation is already established in association with the customer communication device, including the message among a plurality of messages that are already assigned to the conversation, analyzing the message to determine a topic classification and a topic confidence score for the message, and based on the analysis of the message, determining whether the topic classification determined for the message corresponds to a continuation of a topic classification for the plurality of messages or whether the topic classification determined for the message corresponds to a different topic classification than the topic classification for the plurality of messages.
Patent EP-3771736-A1 (EP)
Inventor: KANEKO FUMINARI
IPC: C09K9/02
Filed: 2020-07-29
Abstract: An electrochromic element (100) including: first electrode (101); second electrode (102) disposed to face the first electrode (101) with a gap between the first electrode (101) and the second electrode (102); first electrochromic layer (104) disposed on or above the first electrode (101), including conductor or semiconductor nano-structures and an electrochromic compound; and electrolyte layer (103) including an electrolyte, disposed between the first electrochromic layer (104) and the second electrode (102), wherein the electrochromic compound is a compound represented by General Formula 1, and an anion of the electrolyte is a monovalent anion having oxidation potential higher than reduction potential of a dication of General Formula 1 by 3.1 V or greater,
     
where X -  is monovalent anion having oxidation potential higher than reduction potential of the dication of General Formula 1 by 3.1 V or greater and W 2+  is the dication represented by General Formula 2,
Patent EP-3767074-A1 (EP)
Inventor: CAMPBELL CHRISTIAN X
IPC: F01D5/18
Filed: 2014-02-05
Abstract: A cooling channel (36, 36B, 63-66) cools inner surfaces (48, 50) of exterior walls (41, 43) of a component (20, 60). Interior side surfaces (52, 54) of the channel converge to a waist (W2), forming an hourglass shaped transverse profile (46). The inner surfaces (48, 50) may have this (44) aligned with the coolant flow (22). The fins may have a transverse profile (56A, 56B) highest at mid-width of the inner surfaces (48, 50). Turbulators (92) may be provided on the side surfaces (52, 54) of the channel, and may urge the coolant flow toward the inner surfaces (48, 50). Each turbulator (92) may have a peak (97) that defines the waist of the cooling channel. Each turbulator may have a convex upstream side (93). Hiese elements increase coolant flow in the corners (C) of the channel to more uniformly and efficiently cool the exterior walls (41, 43).
Patent EP-3772535-A1 (EP)
Inventor: CHEN XUEJIN
IPC: C11D11/00
Filed: 2020-08-03
Abstract: Compositions and methods for cleaning surfaces, such as for removing residues or other coatings from molds and other industrial parts, such compositions comprising, for example, a first solvent comprising a pyrrolidone such as 2-pyrrolidone, 1-(2-hydroxyethyl)-2-pyrrolidone, or mixture thereof; and a second solvent selected from the group consisting of an imidazole (such as 1,2-dimethylimidizole), an alkylene glycol ether (such as ethylene glycol monobutyl ether or diethylene glycol monobutyl ether, a terpene (such as d-limonene), and mixtures thereof. In various embodiments, such methods are for removing residues from molds used in forming polyurethane parts, wherein residues comprise polyurethane, urethane reactants, and mold release agents. The compositions maybe substantially free of 1-methyl-2-pyrrolidone and of 1-ethyl-2-pyrrolidone.
Patent EP-3767781-A1 (EP)
Inventor: AUGUGLIARO FEDERICO
IPC: G05D1/10
Filed: 2017-02-28
Abstract: A flying machine storage container is provided that comprises multiple charging stations and a clamping mechanism. The clamping mechanism is configured to secure flying machines in the charging stations and securely close charging circuits between the storage container and the flying machines. A system for launching flying machines is also provided. The system comprises two regions and a transition region between the two regions. The two regions each constrain the positioning of a flying machine and the transition region enables a flying machine to move from the first region to the second region to reach an exit. A flying machine having sufficient performance capabilities will be able to successfully launch. Centralized and decentralized communication architectures are also provided for communicating data between a central control system, multiple storage containers, and multiple stored flying machines stored at each of the storage containers.
Patent EP-3800051-A1 (EP)
Inventor: SCHAUFELBERGER MARTIN
IPC: B33Y70/00
Filed: 2016-03-07
Abstract: Offenbart wird eine Kombi-Kartusche für einen 3D-Drucker wobei die Kombi-Kartusche eine Baueinheit aus mehreren Kartuschen (1) darstellt, wobei die mehreren Kartuschen (1) jeweils eine vordefinierte eine Düse aufweisen oder derart ausgebildet sind, dass jeweils eine vordefinierte Düse ausbildbar ist, 
wobei mehrere Kartuschen (1) dentale Kompositmaterialien enthalten, wobei die mehreren Kompositmaterialien 
- sich in Farbe und/oder Transluzenz unterscheiden und/oder 
- Dentinmasse sowie Schmelzmasse 
umfassen, 
und/oder mindestens eine Kartusche (1) ein Stützmaterial enthält, wobei das Stützmaterial nach einer Verwendung beim Drucken eines Dentalteils entfernbar ist, insbesondere durch Abwaschen, Auflösen in einem polaren oder apolaren Lösungsmittel, oder durch Abschälen.
Patent EP-3961728-A1 (EP)
Inventor: YANG JIE
IPC: H01L31/18
Filed: 2020-08-28
Abstract: Provided is a solar cell and a method for manufacturing a solar cell, the method includes: forming a doped layer on a surface of a semiconductor substrate, the doped layer having a first doping concentration of a doping element in the doped layer; depositing, on a surface of the doped layer, a doped amorphous silicon layer including the doping element; selectively removing at least one region of the doped amorphous silicon layer; performing an annealing treatment, for the semiconductor substrate including the doped layer and the doped amorphous silicon layer, to form a lightly doped region having the first doping concentration and a heavily doped region having a second doping concentration in the doped layer, wherein the second doping concentration is greater than the first doping concentration; and forming a solar cell by post-processing the annealed semiconductor substrate. The solar cell and the method for manufacturing the same simplify the manufacturing process and improve conversion efficiency of the solar cell.
Patent EP-3770273-A1 (EP)
Inventor: ERICSSON JOHN OLOF
IPC: C12Q1/6816
Filed: 2014-11-26
Abstract: Provided herein, among other things, is a method of processing a nucleic acid sample. In some embodiments, the method comprises a) hybridizing a sample comprising a target fragment to a nucleic acid probe comprising: i. a head sequence and a tail sequence, wherein the head and tail sequences are at the ends of a first oligonucleotide molecule; and ii. a splint sequence comprising, in order: an upstream flanking sequence that is complementary to the head sequence; a target complementary sequence that is complementary to the target fragment; and a downstream flanking sequence that is complementary to the tail sequence; thereby producing a hybridization product in which the ends of the target fragment are ligatably adjacent to the ends of the head and tail sequences in the first oligonucleotide molecule; and b) ligating the ends of the target fragment to the ends of the head and tail sequences of the first oligonucleotide molecule, thereby producing a ligation product that comprises the target fragment and the head and tail sequences. Said ligation product may be circular. Probes and kits for performing the method are also disclosed.
Patent EP-3835664-A1 (EP)
Inventor: BRUCKBAUER WILHELM
IPC: F24F13/08
Filed: 2020-09-03
Abstract: Eine Einströmdüse (5) für eine Ansaugöffnung einer Vorrichtung zum Abzug für Kochdünste nach unten weist eine Stützstruktur (10) und eine Mehrzahl von auf der Stützstruktur (10) angeordneten, stiftförmigen Elementen (18) auf.
Patent EP-3967716-A1 (EP)
Inventor: WANG JINGBO
IPC: C08F4/659
Filed: 2020-09-11
Abstract: Process for the production of a polypropylene based article having improved surface tension retention, and polypropylene based article having improved surface tension.
Patent EP-3805019-A1 (EP)
Title: Fahrzeugluftreifen
Inventor: BROCKMANN JÜRGEN
IPC: B60C11/12
Filed: 2020-09-21
Abstract: Die Erfindung betrifft einen Fahrzeugluftreifen mit einem Laufstreifen mit Profilelementen (1), wie beispielsweise Profilblöcken (1), welche mit sich in Draufsicht parallel zueinander sowie zur axialen Richtung unter einem Winkel von 0° bis 50° erstreckenden Einschnitten (4) versehen sind, wobei jeder Einschnitt (4) in Draufsicht zumindest über einen Abschnitt (4a) in Form einer harmonischen Welle verläuft und sich jeder Einschnitt (4) unter fortlaufender Verringerung der Amplitude (A) der harmonischen Wellenform von der Außenfläche des Profilelementes (1) radial nach innen erstreckt.Die Amplitude (A) der harmonischen Wellenform des Einschnittes (4) nimmt von der Außenfläche des Profilelementes (1) radial nach innen auf progressive Weise ab.
Patent EP-3794964-A1 (EP)
Inventor: GAMBERINI GIULIANO
IPC: B65H9/20
Filed: 2020-09-22
Abstract: This invention relates to a method for calibrating a machine (1) for the production of rod-shaped articles, the machine (1) comprising a plurality of conveyors (2, 3, 4), each provided with a plurality of flutes (2a, 3a, 4a) for accommodating the articles. The method comprises the steps of placing a sample product (5) in a first flute (I) of a first conveyor (2) associated with at least one sensor and, by means of the at least one sensor, performing at least one measurement on the sample product (5) held in the first flute (I) of the first conveyor (2) while the sample product (5) is moved according to an operating movement of the first conveyor (2). The method also comprises the steps of transferring the sample product (5) from the first conveyor (2) to a flute (3a) of a second conveyor (3), displacing the first conveyor (2) and the second conveyor (3) from each other and transferring the sample product (5) from the second conveyor (3) to a second flute (II) of the first conveyor (2), adjacent to the first flute (I). The method then comprises repeating the step of measuring while the sample product (5) held in the second flute (II) is moved according to an operating movement of the first conveyor (2).
Patent EP-3795372-A1 (EP)
Inventor: MARTINEZ SOLÈNE
IPC: F16D65/12
Filed: 2020-09-22
Abstract: L'invention concerne un montage comprenant une jante (1) de roue de véhicule automobile et un disque de frein (2) montés sur un système de guidage en rotation comprenant un moyeu (3) présentant une pluralité de pattes (10) qui sont espacées angulairement par des évidements (11) en présentant chacune une interface de fixation de la jante (1) et une interface de fixation du disque (2) définissant respectivement un diamètre (Dj) de fixation de la jante (1) et un diamètre (D d ) de fixation du disque (2), ledit diamètre de fixation du disque de frein (2) étant supérieur audit diamètre de fixation de la jante (1), chacune des pattes (10) présentant une paroi (23) définissant entre elles un diamètre (D c ), la jante (1) présentant des parois complémentaires (24) qui sont montées sur lesdites parois pour assurer le centrage de ladite jante suivant le diamètre (D c ).
Patent EP-3815781-A1 (EP)
Inventor: ZHOU JING
IPC: B01J23/656
Filed: 2020-10-28
Abstract: Provided herein are catalyst materials and processes for processing hydrocarbons. For example, doped ceria-supported metal catalysts are provided exhibiting good activity and stability for commercially relevant DRM process conditions including low temperature and long term operation.
Patent EP-3799883-A1 (EP)
Inventor: DI BENEDETTO ROBERTA
IPC: A61K39/015
Filed: 2017-11-23
Abstract: The provided technology is in the field of conjugating native, non-detergent extracted, outer membrane vesicles (nOMV) to antigens to form nOMV-linker-antigen conjugates, which are particularly useful for immunogenic compositions and immunisation; processes for the preparation and use of such conjugates is also provided.
Patent EP-3820225-A1 (EP)
Inventor: CARIOU LAURENT
IPC: H04W72/04
Filed: 2020-11-10
Abstract: Embodiments of an access point (AP) (API) configured for multi-AP coordination of target wake time (TWT) schedules is configured to decode a BSS TWT service period (SP) report from a second AP (AP2) of an overlapping basic service set (OBSS). The BSS TWT SPs report may indicate parameters of periodic TWT SPs scheduled by the AP2. When any of TWT SPs scheduled by the AP1 overlap with any of the TWT SPs scheduled by the AP2. The AP1 may encode signalling to negotiate an agreement with the AP2 for sharing time and/or frequency resources of a TxOP during an overlapping TWT SP of the AP1. The AP1 may perform operations during the overlapping TWT SP (i.e., transmit or receive low-latency time-sensitive traffic (TST) from a STA) in accordance with agreed to terms of the negotiated agreement.
Patent EP-3799830-A1 (EP)
Title: Prosthesis for repairing a hernia defect
Inventor: FELIX AUGUSTUS
IPC: A61F2/00
Filed: 2016-12-23
Abstract: A prosthesis for repairing a hernia defect includes a patch body, a hoisting frame releasably attachable to the patch body, and a tether attached to the hoisting frame with a free end extendable through the thickness of the patch body and accessible from the side of the patch body opposite to where the hoisting frame is releasably attached. The patch body and/or the hoisting frame includes a self-expanding support member. The hoisting frame includes a frame body with an outer frame component and a force translation component for directing pulling forces on the tether across the frame body. The outer frame component has a loop configuration to generally follow the patch periphery with overlapping end portions or a gap between free ends thereof. The force translation component is separable into multiple segments to facilitate withdrawal of the hoisting frame through an opening when released from the patch.
Patent EP-3832885-A1 (EP)
Inventor: LI WENMING
IPC: H03F1/02
Filed: 2020-11-16
Abstract: An amplifier includes a transistor, an input circuit coupled between an amplifier input and a transistor input terminal, and an output circuit coupled between a transistor output and a transistor output terminal. The input circuit includes an input-side harmonic termination circuit with a first inductor and a first capacitance in series between the transistor input terminal and ground. The output circuit includes a second inductor, an output-side harmonic termination circuit, and a shunt-L circuit. The second inductor is coupled between the transistor output terminal and the amplifier output. The output-side harmonic termination circuit includes a third inductor and a second capacitance in series between the amplifier output and ground. The shunt-L circuit includes a fourth inductor and a third capacitance connected in series between the amplifier output and ground. The input-side and output-side harmonic termination circuits resonate at a harmonic frequency of a fundamental frequency of operation of the amplifier.