baber/WOPTO huggingface dataset:
Patent EP-3553645-A1 (EP)
Title: Electronic device including touch sensitive display and method for operating the same
Inventor: HWANG DAESIK
IPC: G06F3/0481
Filed: 2015-08-28
Abstract: A method of operating an electronic device (100) including a touch sensitive display. The method includes: displaying an application execution screen as a split window (2100) on the touch sensitive display; receiving a first user input (2300) through the touch sensitive display; displaying the application execution screen as an execution screen (2400) to be superposed on at least a portion of another execution screen on the touch sensitive display according to the received first user input (2300); receiving a second user input (2300) through the touch sensitive display; and displaying the application execution screen as a split window (2100) on the touch sensitive display according to the received second user input (2300).
Patent EP-3734762-A1 (EP)
Inventor: ISAMBARD LOÏC
IPC: H01P5/02
Filed: 2019-04-29
Abstract: Apparatus for attaching an orthogonal mode transducer, OMT, to an antenna, wherein said apparatus comprises a frame for receiving said OMT, and an antenna interface device for establishing a radio frequency, RF, signal connection between said OMT and said antenna, wherein said frame comprises a supporting surface for releasably attaching said antenna interface device to said frame.
Patent EP-3738924-A1 (EP)
Title: Method for producing borohydride salts
Inventor: PISTIDDA CLAUDIO
IPC: C01B6/21
Filed: 2019-05-16
Abstract: The present invention relates to a method for producing tetra-hydridoborate salts with high efficiency at low cost. The method for the production of metal borohydride salts according to the present invention comprises the steps of providing an anhydrous metal borate salt and milling the anhydrous metal borate salt in the presence of a metal material based on magnesium or magnesium alloys in a hydrogen atmosphere at a temperature and for a time sufficient to produce the metal borohydride salt. In another embodiment of the invention, the method for the production of metal borohydride salts according to the present invention comprises the steps of providing an hydrated metal borate salt and milling the hydrated metal borate salt in the presence of a metal material based on magnesium or magnesium alloys in an inert gas atmosphere at a temperature and for a time sufficient to produce the metal borohydride salts. In a still further embodiment of the invention, the metal material based on magnesium or magnesium alloys is a secondary magnesium material, preferably a Class 2, Class 3, or Class 6 secondary magnesium material.
Patent EP-3578289-A1 (EP)
Inventor: HIOKI TORU
IPC: B23K26/22
Filed: 2019-05-23
Abstract: In a laser welding method, generation of relatively large blow holes in a welding part is prevented while decrease in productivity is reduced. The laser welding method for lap welding, using a laser beam LB, of a plurality of metal plates and including an aluminum alloy cast plate includes: a melting path of scanning and irradiating circularly a superimposed part of the aluminum alloy plate and the aluminum alloy cast plate with a first laser beam LB1 to form a molten pool of the molten aluminum alloy plate and the molten aluminum alloy cast plate; and a stirring path of scanning and irradiating circularly the molten pool with a second laser beam LB2 having a scanning speed V 2  faster than a scanning speed Vi of the first laser beam LB1 to stir the molten pool.
Patent EP-3745603-A1 (EP)
Title: Reverse/remote powering in combination with vectoring
Inventor: YSEBAERT GEERT
IPC: H04B3/32
Filed: 2019-05-29
Abstract: The present document discloses methods and apparatuses for power management in a network system. The network system may comprise a plurality of network nodes coupled to respective transmission lines. The method comprises delivering power to a first network node of the plurality of network nodes through at least one respective first transmission line. The method further comprises determining whether the first network node has excess power based on a power available through the at least one first transmission line and on a power consumption of the first network node. And the method comprise, if the first network node has excess power, delivering at least part of the excess power of the first network node to at least one second network node of the plurality of network nodes.
Patent EP-3588726-A1 (EP)
Title: Neutral connection detection method for 3/4 -wire active filters
Inventor: MARWALI MOHAMMAD NANDA RAHMANA
IPC: G01R31/42
Filed: 2019-06-25
Abstract: Aspects of the present disclosure are directed to a power filter controller comprising at least one input configured to receive measurements of electrical characteristics of source power lines from a power source, and to receive measurements of electrical characteristics of load power lines to a load, an output configured to couple to a power converter coupled to the source power lines and the load power lines, and control circuitry coupled to the first input, the second input, and the power converter and configured to provide control signals to the power converter, wherein the control circuitry is configured to detect a connection status of a neutral connection to the load based on at least one of the measurements of the electrical characteristics of the source power lines and the measurements of the electrical characteristics of the load power lines, wherein the connection status includes one of connected and disconnected.
Patent EP-3604134-A1 (EP)
Inventor: FLETCHER BRUNO
IPC: B64D33/02
Filed: 2019-07-09
Abstract: A vane assembly for distribution of a stratified fluid in an aircraft is taught herein. The vane assembly includes a housing including a housing inlet and a housing outlet. The housing inlet is configured to receive the stratified fluid with the stratified fluid including a first portion and a second portion. The housing outlet is configured to exhaust the stratified fluid. The housing defines an interior housing volume between the housing inlet and the housing outlet. The vane assembly further includes a vane disposed within the interior housing volume and bisecting the interior housing volume. The vane includes a leading edge adjacent the housing inlet and a trailing edge adjacent the housing outlet. The trailing edge is angularly offset from the leading edge.
Patent EP-3594075-A1 (EP)
Inventor: SRINIVAS NOUDURI PHANI
IPC: B60S1/18
Filed: 2019-07-12
Abstract: A windshield wiper system (WWS) (10) includes a brushless direct current (BLDC) motor (20) with a motor output shaft gear (22), a gear train (30) and an internally cut sector gear (40). The gear train (30) includes a first gear (31), which has a first diameter (D1) and engages with the motor output shaft gear (22), and a second gear (32), which has a second diameter (D2) that is shorter than the first diameter (D1) and rotates with the first gear (31). The internally cut sector gear (40) is coupled with an output shaft (50) and formed to define an internal geared groove (41) that engages with the second gear (32).
Patent EP-3767820-A1 (EP)
Inventor: DERISZADEH ADEL
IPC: H02P23/14
Filed: 2019-07-19
Abstract: The invention relates to a method (100) for operating a drive device (10) which comprises an electric machine (11) adapted to be operated by a magnetic field which depends on an electric rotor field parameter (i f ) of a rotor (11.2) of the electric machine (11), wherein the drive device (10) has an exciter unit (20) for brushless excitation of the rotor (11.2) for providing the electric rotor field parameter (i f ), wherein the exciter unit (20) comprises a stator part (21) and rotor part (22) rotatable to the stator part (21). Furthermore, the invention relates to a computer program (300), a drive device (10) and a vehicle (1).
Patent EP-3581256-A1 (EP)
Title: Innenraumfilter und filterelement für einen innenraumfilter
Inventor: BAYERLEIN TINA
IPC: B01D46/10
Filed: 2013-05-15
Abstract: Innenraumfilter umfassend eine Filterelementaufnahme und ein Filterelement umfassend einen Faltenpack. Das Filterelement kann entlang einer Einschubrichtung in die Filterelementaufnahme eingeschoben werden. Das Filterelement umfasst ein Schwert, das sich in Einschubrichtung vom Filterelement aus erstreckt. Bevorzugt ist das Schwert dabei so eigenstabil, dass es Druckkräfte vom Filterelement auf die Filterelementaufnahme übertragen kann.
Patent EP-3654684-A1 (EP)
Title: Key derivation method, device, and system
Inventor: ZHANG AIQIN
IPC: H04W36/00
Filed: 2010-06-26
Abstract: A key derivation method, device, and system are provided in the field of mobile communications technologies. The key derivation method is applicable to a handover process of a User Equipment (UE) from an Evolved Universal Terrestrial Radio Access Network (EUTRAN) to a Universal Terrestrial Radio Access Network (UTRAN). From the failure of a first handover to a second handover, it is guaranteed that the key derived on a source Mobility Management Entity (MME) in the first handover process of the UE is different from the key derived on the MME in the second handover process of the UE by changing input parameters used in the key derivation, such as by generating a random value, changing a current Non-Access Stratum (NAS) downlink COUNT value, and obtaining a fresh value of the UE, so as to prevent the situation in the prior art that once the key used on one Radio Network Controller (RNC) is obtained, the keys on other RNCs can be derived accordingly, thereby enhancing the network security.
Patent EP-3616976-A1 (EP)
Title: Ladestation für einen verbraucher, anordnung umfassend den verbraucher und die ladestation sowie verfahren
Inventor: BRUST HANS-DETLEF
IPC: B60L53/14
Filed: 2019-08-23
Abstract: Autonom sich bewegende (Haushalts-)Verbraucher, z. B. Staubsaugverbraucher, Mähverbraucher, werden im Betrieb von einem Energiespeicher gespeist und benötigen eine Ladestation, an der sie ihren Energiespeicher aufladen können. Der Erfindung liegt die Aufgabe zugrunde, bei einer Ladestation für einen Verbraucher einen kritischen Stromfluss durch einen kurzschließenden Fremdkörper zu verhindern und damit eine Brandentstehung auszuschließen.Hierzu wird eine Ladestation 2 für einen Verbraucher 3 vorgeschlagen mit einer Ladeschnittstelle 4 mit Elektroden 6a,b zur kontaktierenden Ankopplung des Verbrauchers 3, wobei der Verbraucher 3 eine Gegenschnittstelle 5, eine Ladeeinrichtung 17 und einen Energiespeicher 18 aufweist, wobei die Gegenschnittstelle 5 über die Ladeeinrichtung 17 mit dem Energiespeicher 18 verschaltet ist, so dass der Energiespeicher 18 über die Gegenschnittstelle 5 aufladbar ist, mit einer Versorgungseinrichtung 8 zur Versorgung der Ladeschnittstelle 4, wobei die Versorgungseinrichtung 8 in einen Ladezustand und in einen Nicht-Ladezustand setzbar ist, mit einer Detektionseinrichtung 11 zur Detektion der Ankopplung des Verbrauchers 3 an die Ladeschnittstelle 4, wobei die Detektionseinrichtung 11 ausgebildet ist, bei einem Nicht-Ladezustand der Versorgungseinrichtung 8 eine elektrische Größe basierend auf der Energiespeicherspannung des Energiespeichers 18 als Detektionsgröße zur Detektion der Ankopplung des Verbrauchers 3 an die Ladeschnittstelle 4 zu erfassen.
Patent EP-3597884-A1 (EP)
Inventor: LEFEBVRE GUY
IPC: F02C7/36
Filed: 2017-07-19
Abstract: A multi-spool gas turbine engine (10) comprises a low pressure (LP) spool (20) and a high pressure (HP) spool (40). The LP spool (20) and the HP spool (40) are independently rotatable about an axis (17). The LP pressure spool (20) has an LP compressor (22) and an LP turbine (21). The HP spool (40) has an HP turbine (41) and an HP compressor (42). An accessory gear box (AGB) (50) is axially mounted at one end of the engine (10). The LP compressor (22) is axially positioned between the HP compressor (42) and the AGB (50). The AGB (50) is drivingly connected to the HP spool (40) through the center of the LP compressor (22).
Patent EP-3617924-A1 (EP)
Inventor: VARGHESE EUGINE THOMAS
IPC: G06F21/64
Filed: 2019-08-27
Abstract: Various embodiments set forth techniques for managing access to a resource at a device. In one aspect, a method includes receiving a request by an application to access a resource, determining that an application permission associated with the application and the resource grants the application access to the resource, where the application permission includes a signature of a permission review entity associated with the resource, and granting the request to access the resource based on the application permission. The permission review entity associated with the resource may be authorized through device permissions specified by an implementer or provider of the device.
Patent EP-3651315-A1 (EP)
Inventor: MA QIANG
IPC: H02M3/07
Filed: 2019-09-05
Abstract: The present disclosure relates to a wireless charging receiver, a charging system, and a terminal. The wireless charging receiver includes: a receiving coil, configured to couple an alternating magnetic field of a transmitting coil of a wireless charging transmitter, to obtain an AC power supply; a receiving chip, having an input coupled to the receiving coil and an output coupled to an input of a switched-capacitor conversion chip, and configured to convert the AC power supply into a first DC power supply; and the switched-capacitor conversion chip, having an output coupled to a battery, and configured to output a second DC power supply based on the first DC power supply, and charge the battery based on the second DC power supply.
Patent EP-3598212-A1 (EP)
Inventor: NAKAMURA MASATAKA
IPC: C08J7/04
Filed: 2012-08-10
Abstract: Disclosed is a low water content soft contact lens to be worn in the eye, wherein a pattern promoting the exchange of lacrimal fluid between the low water content soft contact lens and the eye is formed. The present invention can significantly reduce or avoid a phenomenon of adhesion to a surface when contacted with a surface outside or inside the body, which has hitherto been regarded as a problem in a conventional contact lens.
Patent EP-3799242-A1 (EP)
Title: Electronic device
Inventor: WALLERATH JÖRG
IPC: H02J1/06
Filed: 2019-09-27
Abstract: An electronic device for series connection on a power supply line, wherein the device comprises a plurality of switches comprising at least a first switch, a second switch, and a third switch. The device further comprises a control unit configured to perform the following steps: operating error detection means during operation of the device in a first mode; operating the device in a second mode in response to an erroneous power state being detected by the error detection means during operation of the device in the first mode; operating the error detection means during operation of the device in the second mode in order to determine an error location associated with the erroneous power state detected by the error detection means during operation of the device in the first mode.
Patent EP-3636701-A1 (EP)
Inventor: HYODO TAKEHIKO
IPC: C09J109/10
Filed: 2019-10-02
Abstract: An aqueous adhesive for a tennis ball includes rubber latex and a sulfenamide-based vulcanization accelerator. When a solid content in the aqueous adhesive is measured at a temperature of 150°C by a curelastometer, a 10% torque time t10 is preferably not shorter than 3 minutes and preferably not longer than 15 minutes, and a ratio (tl0/t90) of the 10% torque time t10 to a 90% torque time t90 is preferably not less than 0.60 and preferably not greater than 0.95. A tennis ball includes a hollow core obtained by two semi-spherical half cores being adhered by using the aqueous adhesive.
Patent EP-3632243-A1 (EP)
Inventor: MATSUMOTO HIROFUMI
IPC: A24F15/01
Filed: 2015-11-04
Abstract: This non-combusting flavor inhaler is provided with: a power source unit which comprises at least a battery; a first cartridge which comprises at least a vaporizer unit which, with power provided from an aerosol source and the battery, vaporizes an aerosol source without combustion; a second cartridge which has at least a flavor source and which imparts flavor to the aerosol vaporized by the vaporizer unit by said aerosol passing through said second cartridge; and a control unit which, upon detecting that it is time for the second cartridge to be replaced, controls a notification unit to notify that it is time for the second cartridge to be replaced.
Patent EP-3643418-A1 (EP)
Title: Biegemaschine und verfahren zur steuerung der biegemaschine
Inventor: ZWAHLEN ALEXANDER
IPC: B21D5/00
Filed: 2019-10-22
Abstract: Es werden ein Verfahren sowie eine entsprechend eingerichtete Biegemaschine beschrieben, wobei eine Einstellung der Biegemaschine zunächst anhand eines mathematischen Modells berechnet und anschließend basierend auf gespeicherten Datensätzen zu vorherigen Biegevorgängen und ihren Korrekturwerten korrigiert wird.
Patent EP-3816361-A1 (EP)
Inventor: VAN DEN BRINK BAS
IPC: E04C3/09
Filed: 2019-10-29
Abstract: The present application concerns a method for manufacturing a tubular brace member. Moreover, the present application concerns a lattice tower comprising such a tubular brace member, preferably manufactured according to said method. 
     In the method according to the invention, one or more sections are removed from at least one end of a circular hollow section such that one or more curved wall sections remain. Each curved wall section is deformed into a respective gusset plate connection member having a substantially flat connection section, by pressing together molds in between which the curved wall sections are arranged. The flat connection section of each gusset plate connection member comprises a through hole allowing the gusset plate connection members to be connected to a gusset plate of a corner member of a lattice tower.
Patent EP-3819766-A1 (EP)
Title: Event management in distributed computing system
Inventor: RADU CHRISTIAN
IPC: G06F9/54
Filed: 2019-11-08
Abstract: A method is described of managing service events in a distributed computing system. The distributed computing system comprises a plurality of computing nodes able to perform a service using a service process. The method takes place at one of the computing nodes. A service event is received or created. This service event is identified by a combination of a node identifier, a time element, and a local counter value. The local counter value represents a number of service events performed by a service process for a user since a last reset. The identified service event is then stored in a service process database according to node identifier and local counter values. The service process database is used to manage service events in the distributed system. Service events are removed from the service process database when no longer valid using the time element. Suitable computing nodes and a suitable distributed system are also described.
Patent EP-3822633-A1 (EP)
Inventor: ZHENG MENGYA
IPC: G06F3/01
Filed: 2019-11-14
Abstract: A method for determining physical attributes of a geographical area of interest by determining the physical location of the area of interest, creating a representation of the area of interest on a graphical user interface of a portable computing device, mapping a graphical object onto a location in the representation of the area of interest, the graphical object representing a location in the area of interest where a task is to be undertaken and recording the performance of the task. The method uses a location detector such as a smart phone to provide data to a VR headset which can combine the representation of the location with the graphical object.
Patent EP-3742694-A1 (EP)
Inventor: COHEN DAVID
IPC: H04L29/06
Filed: 2015-07-02
Abstract: The present disclosure relates to a data analysis system that automatically generates clustered data structures, automatically analyzes those clustered data structures, and provides results of the automated analysis in an optimized way to an analyst. The automated analysis of the clustered data structures includes an automated application of various criteria or rules so as to generate a compact, human-readable analysis of the data clusters. The human-readable analyses of the data clusters is organized into an interactive user interface so as to enable an analyst to quickly navigate among information associated with various data clusters and efficiently evaluate those data clusters in the context of, for example, a fraud investigation. The present invention also relates to automated scoring of the clustered data structures.
Patent EP-3704927-A1 (EP)
Inventor: LÜTKESCHÜMER MALTE
IPC: A01D34/30
Filed: 2019-12-09
Abstract: Die vorliegende Anmeldung betrifft ein Schneidwerk (1) für eine landwirtschaftliche Erntemaschine, insbesondere für einen Mähdrescher, umfassend einen langgestreckten, sich in Breitenrichtung (10) des Schneidwerks (1) erstreckenden Mähbalken (3) sowie eine mit dem Mähbalken (3) zusammenwirkende Antriebseinrichtung (4), wobei der Mähbalken (3) eine Mehrzahl von jeweils mit Mähmessern (5) versehenen Mähsegmenten (6) aufweist, wobei die Mähmesser (5) eines jeweiligen Mähsegments (6) mittelbar oder unmittelbar mittels der Antriebseinrichtung (4) derart relativ zueinander oszillierend antreibbar sind, dass zu erntende Pflanzen schneidbar sind.Um ein Schneidwerk bereitzustellen, das gegenüber dem Stand der Technik einfacher konstruiert ist, wird erfindungsgemäß vorgeschlagen, dass die Antriebseinrichtung (4) mindestens ein Kurbelgetriebe (9) umfasst, wobei das Kurbelgetriebe (9) außermittig bezogen auf das Schneidwerk (1) angeordnet ist und wobei das Kurbelgetriebe (9) unterhalb eines Schneidwerkstischs (7) des Schneidwerks (1) angeordnet ist.
Patent EP-3670772-A1 (EP)
Inventor: DROSTE STEFAN
IPC: E03D9/08
Filed: 2019-12-19
Abstract: Eine WC-Anschlussvorrichtung zum wandseitigen Anschluss eines Dusch-WC, mit einem Spülkasten, einem an dem Spülkasten angeschlossenen Spülwasserrohr (8), einem Abflussrohrbogen (4) und einem an dem Spülkasten angeschlossenen Führungskanal (10) zur Aufnahme einer flexiblen Wasserzufuhrleitung (11) für eine in dem Dusch-WC angeordnete Unterdusche, wobei ein unteres Ende (10.1) des Führungskanals in einem Bereich mündet, der durch ein oberes Ende einer Auslassöffnung des Spülwasserrohres und ein unteres Ende einer Einlassöffnung des Abflussrohrbogens begrenzt ist. Dieses untere Ende (10.1) ist derart ausgerichtet, dass seine Mittelachse an der Mündung des unteren Endes (10.1) nicht mehr als 45° relativ zu der durch die vordere Kastenwand definierten, ersten vertikalen Ebene abgewinkelt ist oder parallel zu dieser Ebene verläuft. Zudem ist der Vorrichtung ein Installationsset beigegeben, welches die in den Führungskanal (10) einzuführende Wasserzufuhrleitung (11) umfasst.
Patent EP-3845234-A1 (EP)
Inventor: BEN-DOR GAI
IPC: A23L33/00
Filed: 2019-12-30
Abstract: The present invention relates to processes for preparing antioxidant liquid extracts and compositions and uses of such antioxidant liquid extracts and compositions. Also provided are novel antioxidant liquid extracts and compositions comprising astaxanthin. The antioxidant liquid extracts and compositions inter alia exhibit high antioxidant activity.
Patent EP-3842221-A1 (EP)
Inventor: LECOMPERE MAXIME
IPC: B33Y80/00
Filed: 2019-12-23
Abstract: The invention is directed to a method of manufacturing an optical component having at least one optical function, comprising:- manufacturing using an additive manufacturing process at least part of an optical element (40) by depositing a plurality of predetermined volume elements (14) of polymerizable material, a part of the optical element (40) being configured to provide at least a part of the optical function of an optical component, said additively manufacturing being performed such that the optical element (40) comprises an unfinished peripheric surface (42), said unfinished peripheric surface (42) having a relief pattern (44) formed by traces of the additive manufacturing process and having at least one depression (18) with regard to another part of the peripheric surface (42),- coating said unfinished peripheric surface (42) with a layer (50) of coating fluid (46) configured to at least partially fill the at least one depression (18).