baber/WOPTO huggingface dataset:
Patent EP-4011760-A1 (EP)
Title: Swept quasi-thin supercritical laminar wing
Inventor: HIRSCHEL ERNST HEINRICH
IPC: B64C3/14
Filed: 2020-12-10
Abstract: The invention relates to an aircraft comprising a transonic swept-back laminar wing, which is based on airfoils with a leading edge, wherein the swept wing and its airfoils are defined by a set of parameters comprising one or more of the parameters• leading-edge sweep angle ϕ<sub>0b</sub>,• chord length (in free-stream direction) C<sub>b</sub>,• thickness ratio r<sub>tb</sub> andwherein the set of parameters is defined by a reference wing and its reference airfoils, which are defined by a set of reference parameters comprising one or more of the given parameters• leading-edge sweep angle ϕ<sub>0a</sub>• chord length (in free-stream direction) C<sub>a</sub>,• thickness ratio rta andwherein the leading-edge sweep angle ϕ<sub>0a</sub> is expressed by a function of Equation 1 below ϕ0b=1u∞arc sin(2,5√ν∂u_e/∂x|_ALReCH) and wherein thickness t of the wing is expressed by a function of Equation 2 below tb=rtacacosϕ0a/cosϕ0b and wherein the thickness ratio r<sub>tb</sub> of the wing is expressed by a function of Equation 3 below rtb=tb/cbSince the effect of attachment-line contamination also depends on the sweep angle ϕ<sub>0</sub> of the leading edge, it is postulated that the sweep angle of wing a can be reduced, if the thickness t of this wing is reduced, leading to the wing b compared to a reference wing a. However, it is important that the thickness ratio is kept constant: rt|b=rt|a.The benefit of the invention is that natural laminar flow (NLF) of current swept supercritical wings can be achieved without reduction of the transonic drag divergence Mach number M<sub>dd</sub>. The invention avoids the application of supplementary systems on-board of the aircraft to have a Laminar Flow Control (LFC) system or a Hybrid Laminar Flow Control (HLFC) system, which would add complexity and weight to the airplane. Also avoided is the need of a Kruger flap, which shields the leading edge, but exerts an extra drag during take-off. The occurrence of isolated turbulent wedges is possible.
Patent EP-3699591-A1 (EP)
Inventor: ANDERBERG JOSEPH
IPC: G01N33/53
Filed: 2013-04-02
Abstract: The present invention relates to methods and compositions for monitoring, diagnosis, prognosis, and determination of treatment regimens in sepsis patients and in patients at risk for sepsis. In particular, the invention relates to using assays that detect one or more biomarkers as diagnostic and prognostic biomarker assays in such patients.
Patent EP-3690436-A1 (EP)
Inventor: MOHTASHEMI IMAN
IPC: G01N30/86
Filed: 2020-01-20
Abstract: An exemplary chromatographic alignment system accesses a target file including data representative of a plurality of chromatographic features detected from a first sample and a reference file including data representative of a plurality of chromatographic features detected from a second sample. The system identifies, based on the target and reference files, a distinct retention time offset value for each chromatographic feature included in a first subset of the plurality of chromatographic features detected from the first sample. The system determines, based on the identified distinct retention time offset values for the chromatographic features included in the first subset and on a machine learning model, a distinct predicted retention time offset value for each chromatographic feature included in a second subset of the plurality of chromatographic features detected from the first sample. The system assigns the distinct predicted retention time offset value for each chromatographic feature included in the second subset.
Patent EP-3690561-A1 (EP)
Inventor: ZHOU GUICHUN
IPC: G05B15/02
Filed: 2020-01-28
Abstract: A 3D visual monitoring method for a building, a 3D visual monitoring system for a building, and a storage medium are disclosed. The 3D visual monitoring method for a building comprises steps of: acquiring (S11, S21) a BIM model (11) and sensor data (12) of a building, the sensor data being collected by a sensor arranged in a building area; integrating (S12, S23) the sensor data (12) into the BIM model (11); and transmitting (S13, S24) the integrated BIM model (11) to a display terminal (5), for use in a monitoring operation of the building. As such, the building structure and/or sensor information can be acquired, edited, managed, and the like in real time in a 3D visual manner, thus monitoring the building more intuitively, efficiently, and intelligently.
Patent EP-3862772-A1 (EP)
Inventor: VOLLBRACHT DENNIS
IPC: G01S13/34
Filed: 2020-02-04
Abstract: A method for operating an angle resolving radar device for automotive applications comprises: routing at least a first and second antenna signal between a radar circuit and an antenna device, wherein the first and second antenna signals are routed via a common signal port of the radar circuit; transducing between the first antenna signal and a first radiation field, the first radiation field having a first phase center, and between the second antenna signal and a second radiation field, the second radiation field having a second phase center, wherein a location of the second phase center is shifted with respect to a location of the first phase center; constructing at least one angle resolving virtual antenna array using the location of the first phase center as a first antenna position and the location of the second phase center of the second radiation pattern as a second antenna position.
Patent EP-3695825-A1 (EP)
Inventor: COLLINS LUISA ZOE
IPC: A61Q5/02
Filed: 2020-02-11
Abstract: Cosmetic use of a combination of piroctone olamine and coconut oil in a shampoo to decrease the level of genus Malassezia species on the human scalp.
Patent EP-3706191-A1 (EP)
Inventor: HEO CHI HOON
IPC: H01M50/159
Filed: 2020-02-17
Abstract: A secondary battery including an electrode assembly; a can accommodating the electrode assembly; a cap assembly sealing the can; a first insulation member on a side of the electrode assembly, the first insulation member having an opening exposing at least a portion of a bottom surface of the electrode assembly; and a second insulation member on a bottom of the can and facing the bottom surface of the electrode assembly, the second insulation member having an area corresponding to an area of the opening in the first insulation member.
Patent EP-3698689-A1 (EP)
Title: Grinder-doser for beans, for example coffee beans, with a device for amplifying the adjustment range of the grinding granulometry
Inventor: MICHIELAN MAURO
IPC: A47J42/18
Filed: 2020-02-20
Abstract: A grinder-doser (4) for grains or beans, for example of coffee, comprising a body (8) which encloses a first grinder (12) supported by a relative first grinder holder (16), and a second grinder (20) supported by a relative second grinder holder (24), the first and second grinders (12,20) being facing along an axial direction (X-X) and defining a grinding chamber (28) for coffee beans, and an adjustment device (40) of the relative axial distance (44) between said grinders (12, 20) provided with a screw or ring nut (48) comprising a first threaded portion (52), having a first pitch (60) and being engaged with a first nut (64), and a second threaded portion (56) having a second pitch (68) and being engaged with a second nut (72). The first nut (64) is associated with the axially fixed body (8) of the grinder-doser (4) and the second nut (64) is operatively associated with one of said grinders (12,20), movable along the axial direction (X-X) with respect to the other grinder (20,12), so as to be able to vary the relative axial distance (44) between said grinders (12,20).
Patent EP-3722004-A1 (EP)
Inventor: MAHRHOLZ DR JENS
IPC: B04B13/00
Filed: 2020-02-20
Abstract: Ein Verfahren zum Regeln des Betriebes einer kontinuierlich oder periodisch arbeitenden Zentrifuge ist in der Zuckerindustrie zum Abtrennen von kristallinen Kohlenhydraten oder Zuckeralkoholen aus einer als Magma bezeichneten Kristallsuspension oder Mutterlösung einsetzbar. Das Magma weist einen von den Eigenschaften der Vorbehandlung und des Rohstoffes abhängigen, sich verändernden Gehalt an Feinkorn auf. In einer Regeleinrichtung der Zentrifuge sind veränderbare Regelgrößen vorgesehen. Ein oder mehrere Sensoren sind vorgesehen, die auf elektromagnetischem, optischem, akustischem und/oder konduktivem Wege Messungen vornehmen. Diese vorgenommenen Messungen dienen zur Bestimmung des Feinkornanteils des Magmas. Die Messungen werden als Messsignale der Regeleinrichtung der Zentrifuge zugeführt. Die Regeleinrichtung wertet automatisch die ihr zugeführten Messsignale aus und bewertet sie im Hinblick auf den Feinkorngehalt des Magmas. Die Regeleinrichtung verändert in Abhängigkeit von dieser Bewertung die veränderbaren Regelgrößen der Zentrifuge.
Patent EP-3708905-A1 (EP)
Inventor: GIRAUD SYLVAIN
IPC: F21S41/255
Filed: 2020-02-21
Abstract: L'invention a trait à un dispositif lumineux (2), notamment pour véhicule automobile, comprenant une source lumineuse (4) apte à émettre des rayons lumineux ; un collecteur (6) avec une surface réfléchissante (6.2) configurée pour collecter et réfléchir les rayons lumineux émis par la source lumineuse (4) ; un système optique (10) configuré pour projeter les rayons lumineux provenant de la surface réfléchissante (6.2) en un faisceau lumineux (12) suivant un axe optique du dispositif (8) ; et un miroir (7) configuré pour former une image virtuelle (4,6.2) de la source lumineuse (4) et de la surface réfléchissante du collecteur (6), et où le système optique (10) est configuré pour former une image de ladite image virtuelle (4,6.2).
Patent EP-3780656-A1 (EP)
Inventor: CLARK NICHOLAS R
IPC: H04R25/00
Filed: 2020-03-11
Abstract: Systems and methods for processing an audio signal are provided for server-mediated sound personalization on a plurality of consumer devices. A user hearing test is conducted on one of a plurality of audio output devices. Next, the hearing data of the user's hearing test is outputted to a server and stored on the server's database along with a unique user identifier. Next, a set of DSP parameters for a sound personalization algorithm are calculated from the user's hearing data. The DSP parameter set is then outputted to one of a plurality of audio output devices when the user logs in with their unique identifier on an application on the audio output device.
Patent EP-3712820-A1 (EP)
Inventor: IMBER JAMES
IPC: G06N3/04
Filed: 2020-03-20
Abstract: Methods and systems for performing a convolution transpose operation between an input tensor comprising a plurality of input elements and a filter comprising a plurality of filter weights. The method includes: dividing the filter into a plurality of sub-filters; performing, using hardware logic, a convolution operation between the input tensor and each of the plurality of sub-filters to generate a plurality of sub-output tensors, each sub-output tensor comprising a plurality of output elements; and interleaving, using hardware logic, the output elements of the plurality of sub-output tensors to form a final output tensor for the convolution transpose.
Patent EP-3739861-A1 (EP)
Title: Image management method and apparatus, and storage medium
Inventor: NIE JIEFENG
IPC: H04N1/32
Filed: 2020-03-26
Abstract: The present disclosure provides an image management method and apparatus, and a storage medium. The method includes: receiving (S102) a download request of a first client device for a first image, and verifying whether the first client device has a download authorization of the first image; in response to the first client device having the download authorization, adding (S 104) an encryption mark to the first image by using identity information of the first client device to obtain a second image; generating (S106) a download identification code for uniquely identifying the second image, and storing the download identification code; and transmitting (S108) the second image to the first client device.
Patent EP-3725942-A1 (EP)
Title: Textiles having antimicrobial properties
IPC: D06M13/352
Filed: 2016-02-29
Abstract: The invention relates to a method of manufacturing a textile material with antimicrobial compounds in such a manner to chemically bind or attach said compounds to the textile material, and to the treated textile material which performs as a disinfectant or sterilizer on its own. The treated textile material exhibits wash-durability and non-leaching properties. The process comprises an exhaust process cycle comprising the steps of treating the textile material using an exhaust process, wherein the liquor comprises one or more antimicrobial agents, and subjecting the treated textile material to a heat treatment. The invention further relates to a device for purifying water, which can operate based on gravity and without electricity.
Patent EP-3748872-A1 (EP)
Inventor: CHEN CHAOXI
IPC: H04M1/02
Filed: 2020-04-20
Abstract: The present disclosure relates to an electronic device (1). The electronic device (1) can include a device body (11), a screen (12), and a photo-sensing module (13). The light-transmissive area (14) can be provided between the screen (12) and a side casing (111) of the device body (11). A light emitter (131) of the photo-sensing module (13) is mounted at an edge portion of the device body (11) and corresponds to the light-transmissive area (14). The light emitter (131) can emit a light through the light-transmissive area (14) towards a sensing space (139) corresponding to a front side of the device body (11) for sensing.
Patent EP-3731115-A1 (EP)
Title: Distributed ledger data verification network
Inventor: SANGHAVI VIRALKUMAR
IPC: G06F21/31
Filed: 2020-04-23
Abstract: A system and method for verifying users are disclosed. The method includes receiving, by a server computer, from a first authorizing entity computer, an indication of a first hash of information about the user. The first authorizing entity computer has previously verified the user and stored the first hash in a first database. The server computer stores a location of the first hash in a location database. Then the server computer receives from a second authorizing entity computer a verification request message including a second hash of information about the user and retrieves the first hash from the first database using the location. The server computer compares the first hash to the second hash to determine if the hashes match. After determining that the hashes match, the server computer sends a verification response message to the second authorizing entity computer, indicating that the user was previously verified.
Patent EP-3709135-A1 (EP)
Title: Flexible display apparatus and display method thereof
Inventor: SEO JOON-KYU
IPC: H04M1/724
Filed: 2013-07-24
Abstract: A flexible display apparatus includes a flexible display, a sensor which senses bending of the flexible display, and a controller which determines a screen activation region and a screen inactivation region from among a plurality of display regions of the flexible display based on the sensed bending, and displays a predetermined screen on the screen activation region.
Patent EP-3905522-A1 (EP)
Inventor: LEONARDO VINCENZO
IPC: H03K17/567
Filed: 2020-04-29
Abstract: A power on reset circuit comprises terminals (101, 102) for reference and supply potentials (VSS, VDD) and a voltage divider (130) coupled therebetween. First and second transistors (110, 120) of a bandgap circuit are resistively coupled to the reference potential terminal (101) and have bases connected to the voltage divider (130). Current mirrors (150, 160, 170) couple the collectors of the first and second transistors (110, 120) to an output terminal (103) providing an output signal (POR) indicating a power on reset condition. A first compensation transistor (180) is coupled between the collector of one of the transistors (120) and the reference potential terminal (101), and a second compensation transistor (190) is coupled between the output terminal (103) and the reference potential terminal (101) to compensate the effect of parasitic substrate currents in response to an external interference.
Patent EP-3747497-A1 (EP)
Title: Catheter devices with valves and related methods
Inventor: NG JARRYD KENG GENE
IPC: A61M39/06
Filed: 2016-08-18
Abstract: Needle assemblies (100, 400) and related methods having a needle hub (106) with a needle (108), a catheter tube (104) with a catheter hub (102) and having the needle (108) extending through the catheter tube (104) in a ready to use position. A valve (136) is positioned in an interior cavity (130) of the catheter hub (102), the valve having sections that can deflect in a distal direction and sections that can deflect in a proximal direction to open a fluid flow path through the valve (136). The valve can be deflected by a multi-piece valve opener.
Patent EP-3912755-A1 (EP)
Title: Verfahren zur ermittlung des verschleisses eines kontaktrohres während eines robotergestützten schweissverfahrens
Inventor: ARTELSMAIR JOSEF
IPC: B23K9/26
Filed: 2020-05-19
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung des Verschleißes eines Kontaktrohres (5) während eines robotergestützten Schweißverfahrens an einem Werkstück (W) mit abschmelzendem Schweißdraht (6), wobei der Schweißstrom (I) gemessen und über den gemessenen Schweißstrom (I) der Verschleiß des Kontaktrohres (5) festgestellt wird. Zur Verbesserung der Erfassung des Verschleißes des Kontaktrohres (5) ist vorgesehen, dass der gemessene Schweißstrom (I) zu einer gemessenen Schweißspannung (U) ins Verhältnis gesetzt wird, und das Verhältnis des Schweißstroms (I) zur Schweißspannung (U) mit zumindest einem Schwellwert (S<sub>Si</sub>) verglichen wird, und bei Erreichen zumindest eines Schwellwerts (S<sub>Si</sub>) eine Warnung ausgegeben wird.
Patent EP-3756902-A1 (EP)
Inventor: NONAKA YUUTAROH
IPC: B41J11/00
Filed: 2020-06-12
Abstract: A liquid composition for surface treatment includes a nonionic resin particle, and a multivalent metal salt, wherein the contact angle of water against a film of the liquid composition is 15 or less degrees.
Patent EP-3736566-A1 (EP)
Inventor: PARK MELVIN
IPC: H01J49/00
Filed: 2019-02-22
Abstract: The invention proposes methods and devices for tandem ion mobility spectrometry using at least one trapping ion mobility spectrometry (TIMS) analyzers, in particular in the field of structural biology.
Patent EP-3939485-A1 (EP)
Inventor: WANG JUN
IPC: A47L9/00
Filed: 2020-07-14
Abstract: The present application provides a floor sweeping robot system with an automatic dust collection function, which sucks garbage in a water-dust integrated box and automatically treats garbage inside a floor sweeping robot, thereby solving problems for consumers. Accordingly, the frequency of cleaning the machine and recycling garbage is reduced, and the cleaning operation is performed at one time, so that the cleaning efficiency is improved greatly. The integrated design of the water-dust integrated box can greatly save the space, and is lower in production cost and more convenient for a user to clean.
Patent EP-3766342-A1 (EP)
Title: Gewässervorrichtung, zur zumindest temporären ansiedlung und/oder beherbergung von lebewesen
Inventor: TRAUTNER JÜRGEN
IPC: A01K63/04
Filed: 2020-07-16
Abstract: Gewässervorrichtung, zur zumindest temporären Ansiedlung und/oder Beherbergung von Lebewesen, insbesondere Amphibien, umfassend- eine zur Aufnahme von Wasser eingerichtete und mit wenigstens einer Aufnahmewandung (2) ein Aufnahmevolumen (3) definierende Aufnahmewanne (4),- eine mit einer Ablauföffnung (5, 7) ausgebildete Ablaufeinrichtung (6, 8), welche eingerichtet ist, über die Ablauföffnung (5, 7) in der Aufnahmewanne (4) befindliches Wasser zumindest temporär, insbesondere überwiegend oder vollständig, zu einem Auslassort (9) abzuleiten,- eine der Ablaufeinrichtung (6, 8) zugeordnete Schließeinrichtung (10), wobei die Schließeinrichtung (10) wenigstens ein Schließmittel (11) umfasst, welches zwischen einer die Ablaufeinrichtung (6, 8) verschließenden Verschlussstellung und einer die Ablaufeinrichtung freigebenden und das in der Aufnahmewanne (4) befindliche Wasser zumindest teilweise, insbesondere vollständig, zu dem Auslassort (9) abfließen lassende Freigabestellung verstellbar ist.
Patent EP-3943535-A1 (EP)
Inventor: SILVI NORBERTO
IPC: C08L67/02
Filed: 2020-07-20
Abstract: Disclosed is a composite comprising from about 50 wt. % to about 97 wt. % of a thermoplastic resin, wherein the thermoplastic resin comprises a polyester; and from about 3 wt. % to about 15 wt. % of a carbon-based filler, wherein the carbon-based filler has a primary surface area of from about 500 to about 1000 m 2 /g, wherein the composite exhibits a dielectric constant ε' of between 5 and 30 and a dissipation loss ε" of between 0.5 and 45, measured at frequencies between about 10 and about 120 GHz. A molded sample of the composite exhibits a percent reflected power measured in transmission mode of at least 15% when observed according to a Free Space method at frequencies from about 75 GHz to 110 GHz.
Patent EP-3782606-A1 (EP)
Title: Tailored liposomes for the treatment of bacterial infections
Inventor: BABIYCHUK EDUARD
IPC: A61K31/688
Filed: 2013-06-13
Abstract: The invention relates to the use of empty liposomes of defined lipid composition or mixtures of empty liposomes of defined lipid composition and to the use of other lipid bilayers or monolayers of defined lipid composition for the treatment and prevention of bacterial infections. It has been found that such liposomes, in particular a two- and a four-component mixture of liposomes comprising cholesterol and sphingomyelin, liposomes consisting of sphingomyelin, liposomes comprising sphingomyelin and phosphatidylcholine, and liposomes comprising cholesterol and phosphatidylcholine efficiently sequestrate a variety of toxins secreted by bacteria, thus preventing binding of bacterial toxins to target cells and toxin-induced lysis of the target cells. Injected intravenously, liposome mixtures prevented death of laboratory mice infected with lethal doses of  Staphylococcus aureus  or  Streptococcus pneumoniae.
Patent EP-3778292-A1 (EP)
Inventor: BROMBACH JOHANNES
IPC: F03D7/02
Filed: 2020-08-06
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer Ladestation (211, 221, 300) zum Laden von Elektrofahrzeugen (304), wobei die Ladestation (211, 221, 300) an einem Netzverknüpfungspunkt (212, 222, 312) an ein elektrisches Versorgungsnetz (200, 314) angeschlossen ist, das elektrische Versorgungnetz (200, 314) wenigstens ein Verteilnetz (210, 220) und wenigstens einen hierarchisch über dem Verteilnetz (210, 220) liegenden höheren Netzabschnitt (202) aufweist, und der Netzverknüpfungspunkt (212, 222, 312) an das Verteilnetz (210, 220) angeschlossen ist, wobei die Ladestation (211, 221, 300) als Bezugsleistung aus dem elektrischen Versorgungsnetz (200, 314) elektrische Leistung bezieht, die Bezugsleistung an dem Netzverknüpfungspunkt (212, 222, 312) in ihrer Höhe durch eine anfängliche Entnahmebegrenzung auf eine anfängliche Leistungsgrenze begrenzt ist, um eine Übertragungsleistung, die in wenigstens einem Netzzweig des elektrischen Versorgungsnetzes (200, 314) übertragen wird, zu begrenzen, und die Bezugsleistung bei Bedarf über die anfängliche Entnahmebegrenzung erhöht wird, wenn die Begrenzung der Übertragungsleistung in dem wenigstens einen Netzzweig gewährleistet ist.