baber/WOPTO huggingface dataset:
Patent EP-3982505-A1 (EP)
Inventor: MAKSIMAINEN PETRI
IPC: H02J3/38
Filed: 2020-10-09
Abstract: A converter system and a method in connection with a converter system. The converter system comprising a generator side converter connectable to a generator and a grid side converter connectable to a grid, the generator side converter and the grid side converter being connected to each other with a DC bus, wherein the converter system comprises further a DC/DC converter and a battery-energy storage system, the DC/DC converter being connected between the DC bus and the battery-energy storage system, wherein the DC/DC converter is adapted to control the DC link voltage and the grid side converter is adapted to be operated with a power reference.
Patent EP-3812098-A1 (EP)
Inventor: MACHIDA YOSHITAKA
IPC: B25D16/00
Filed: 2020-10-19
Abstract: A rotary hammer (101) includes a spindle, a motor, a first intermediate shaft (41), a striking mechanism (6), a second intermediate shaft (42) and a rotation-transmitting mechanism (7). The motor has a motor shaft (25) extending in parallel to the spindle. The first intermediate shaft (41) extends in parallel to the spindle. The striking mechanism (6) is configured to perform a hammering operation. The second intermediate shaft (42) extends in parallel to the first intermediate shaft (41). The rotation-transmitting mechanism 7 is configured to perform a drilling operation. The first intermediate shaft (41) is configured to transmit power only for performing the hammering operation and not for the drilling operation. The second intermediate shaft (42) is configured to transmit power only for performing the drilling operation and not for the hammering operation.
Patent EP-3836011-A1 (EP)
Inventor: HAN SEUNGJU
IPC: G06K9/00
Filed: 2020-10-26
Abstract: Disclosed is a liveness test method, liveness test apparatus, a computer program which causes the liveness test apparatus to perform the liveness test method and a computer readable medium comprising such a program. The liveness test method includes determining a presence of a subject using a radar sensor, , acquiring image data of the subject using an image sensor, in response to the subject being present, and performing a first liveness test on the subject based on the image data. In a particular embodiment, the liveness test method comprises performing a second liveness test on the subject based on radar data obtained by a radar sensor and the image data acquired by the image sensor, in response to a result of the first liveness test satisfying a first condition. In a particular embodiment, the liveness test method includes performing a third liveness test on the subject based on other radar data obtained by the radar sensor, in response to the subject being present, and acquiring the image data of the subject using the image sensor, further in response to a result of the third liveness test satisfying a third condition.
Patent EP-3972339-A1 (EP)
Inventor: KULKARNI APEKSHA JAYATEERTH
IPC: H04W36/38
Filed: 2020-10-28
Abstract: Aspects of the present disclosure provide systems, methods, and computer-readable storage media that leverage artificial intelligence and machine learning to predict future handover success rates of cells of a wireless network and to determine updated network parameter values that may be used to improve the future handover success rates. Clustering algorithms may be applied to handover success rates associated with the cells to group the cells into different clusters. Machine learning (ML) models may be trained based on historical handover data associated with cells of the clusters to predict future handover success rates based on current handover success rates. The output of the ML models may be used to determine one or more updated network parameter values to be implemented by the wireless network to improve future handover success rates at one or more cells.
Patent EP-3822770-A1 (EP)
Title: Techniques for modifying an executable graph to perform a workload associated with a new task graph
Inventor: GURFINKEL STEVEN
IPC: G06F9/48
Filed: 2020-11-09
Abstract: Techniques to modify executable graphs to perform different workloads. In at least one embodiment, an executable version of a first task graph is modified by applying a non-executable version of a second task graph to executable version of first task graph so that executable version of first task graph can perform a second workload of non-executable version of second task graph.
Patent EP-3838235-A1 (EP)
Inventor: LEE HOONSANG
IPC: A61F5/451
Filed: 2020-11-27
Abstract: Disclosed is an excrement care robot with a precision control function of an adjacent region to the genitals for making an optimal wearing environment inside a wearing part of a body-fitted type treating apparatus, the excrement care robot including: a body-fitted type treating apparatus including a body which has a shape corresponding to bends of the genitals and buttocks of the human body and is formed with a treatment space that is opened in a direction of the genitals and buttocks of the human body to receive excrement discharged from the human body, a discharge unit which is provided in the body and communicates with the treatment space to discharge the excrement of the treatment space to the outside, a sensor unit which is provided in the body to sense an environment condition in the treatment space including a temperature and a humidity, and an environment control unit which is provided in the body to control the temperature and humidity environments of the treatment space; and a motion analysis unit that receives the sensor data of the sensor unit to analyze the motion of the human body through the motion of the body.
Patent EP-3832008-A1 (EP)
Title: Verfahren und vorrichtung zum zuführen von wäschestücken zu einer wäschebehandlungseinrichtung
Inventor: HEINZ ENGELBERT
IPC: D06F95/00
Filed: 2020-12-01
Abstract: Wäschestücke (11) werden von Eingabemaschinen (10) Mangeln (12) zugeführt. Hierbei kommt es in der Praxis vor, dass ein vorderer Querrand (20) des Wäschestücks (11) umgeschlagen ist. Um das zu verhindern, verfügen Eingabemaschinen (10) über Streckeinrichtungen (22). Diese weisen übereinanderliegende Gurtförderer (24, 25) auf, von denen einer zum Ausstreifen eines umgeschlagenen vorderen Querrands (20) des Wäschestücks (11) kurzfristig abgebremst wird. Dieses Abbremsen verringert die Eingabeleistung.Die Erfindung sieht es vor, einen Gurtförderer (25) der Streckeinrichtung (22) mindestens zeitweise schneller anzutreiben und dadurch einen eventuell umgeschlagenen Querrand (20) des Wäschestücks (11) vor dem Einlaufen des Wäschestücks (11) in die Mangel (12) auszustreifen. Dadurch wird die Eingabeleistung erhöht, weil keiner der Gurtförderer (24, 25) mehr abgebremst werden muss.
Patent EP-4015467-A1 (EP)
Inventor: THÜRER MARTIN
IPC: C03B20/00
Filed: 2020-12-16
Abstract: Beschrieben wird ein Verfahren zur Herstellung von synthetischem Quarzglas, bei welchem der Einsatzmaterialdampf aus einer siliziumorganischen Ausgangsverbindung und eventuell brennbarer Brenner-Hilfsgase bei einer Luftzahl im Brenner von kleiner gleich 1,00 umgesetzt wird. Des Weiteren betrifft die vorliegende Erfindung eine entsprechende Vorrichtung.
Patent EP-3838715-A1 (EP)
Inventor: GUGLER JÜRGEN
IPC: B62D1/00
Filed: 2020-12-18
Abstract: The present disclosure is generally directed to a system and method of compensating for any forces induced by components of a robotic driving system, the robotic driving system including a turntable defining a steering axis and mounted to a steering wheel of a vehicle including an automated steering system, a robot frame mounted to the vehicle and including a support member, a transmission device coupled to the support member and operatively coupled to the turntable, a steering motor in driving engagement with the transmission device, a load sensor mounted between the support member and the transmission device at a known distance from the steering axis, and a controller in communication with the steering motor and the load sensor, the controller configured to adjust a steering torque generated by the steering motor to compensate for any forces induced by said robotic driving system to prevent overriding the automated steering system.
Patent EP-3825489-A1 (EP)
Inventor: WATANABE KEN
IPC: E04F13/072
Filed: 2017-10-03
Abstract: A magnetic joint material comprising iron powder, and a binder, wherein the content of the iron powder is 2.0 g/cm 3  or more.
Patent EP-3912005-A1 (EP)
Inventor: LILJEDAHL MARCUS
IPC: G05D1/02
Filed: 2020-01-09
Abstract: The present disclosure relates to a self-propelled robotic tool (1) comprising a work implement (3), a driving arrangement (5, 7, 9, 11) for moving the robotic work tool, a control device (13) for controlling the driving arrangement, and an acquisition device (23, 25), configured to record a signal (27; 31) transmitted in bursts by a boundary wire loop (19), wherein the control device is configured to determine whether the robotic work tool is located within an area (17) defined by the boundary wire loop based on the recorded signal. There is provided a digital signal processor (39) which is configured to provide an output corresponding to an average of a plurality of recorded transmitted signal bursts, wherein the control device (13) is configured to determine whether the robotic tool (1) is located within said area (17) at least partly based on said output.
Patent EP-4110267-A1 (EP)
Inventor: BUGDAHN NIKOLAS
IPC: A23L23/00
Filed: 2020-02-25
Abstract: The present invention lies in the field of emulsifiers and provides new emulsifier mixtures for use in cosmetic or pharmaceutical formulations or in cleaning products. The emulsifier mixtures according to the invention comprise a citrate mixture and at least one 1,2-alkanediol, 1,3-alkanediol, 1,4-alkanediol and/or 1,5-alkanediol and are characterized by an increased stability and little settling tendency across a wide temperature range and during a long storage period.
Patent EP-3918128-A1 (EP)
Inventor: PAULSON-VU LOAN
IPC: D06F39/08
Filed: 2020-01-31
Abstract: Systems, apparatuses and methods for easily modifying and using a laundry washing machine to recirculate water and spray wash water and cleaning compositions onto textiles in order to optimize water usage, wash temperature, and composition dosage are provided. An apparatus comprising a replacement door window, a spray nozzle, a pump, tubing (104, 30), and connectors for use in the modified laundry washing machine is further provided. The modification system provides improved cleaning performance and effective cleaning even in low water conditions.
Patent EP-3937659-A1 (EP)
Inventor: MEULENDIJKS JOHANNES MARTINUS
IPC: A22B1/00
Filed: 2020-03-05
Abstract: Cleaning food product moulding inserts that have been temporarily detached from a movable mould member of a moulding device that is configured for moulding food products from a pumpable foodstuff mass. Each insert has one or more recessed mould cavities. A permeable volume is present between the inner face and the one or more mould cavities to allow for, in operation of the moulding device, passing of pressurized ejection fluid from the inner face through the permeable volume to the mould cavity in order to assist release of the food product formed in the mould cavity from the insert. Use is made of an inserts cleaning device comprising an inserts carrier configured to temporarily mount thereon multiple inserts at respective insert mounting positions, one or more cleaning liquid feed ducts, a pump connected to the one or more cleaning liquid feed ducts, the one or more liquid feed ducts leading from the pump to the mounting positions of the inserts carrier, a collector device for collecting cleaning liquid, and a cleaning liquid recirculation assembly extending from the collector device to the pump, a filter device arranged in the recirculation assembly.
Patent EP-3947104-A1 (EP)
Inventor: LETIERCE DYLAN
IPC: B62B3/14
Filed: 2020-04-01
Abstract: The invention particularly concerns a trolley (1), for example for a supermarket, comprising: - at least one frame (10), - a load-bearing structure (200) supported by the frame (10), - a suspension structure (30) supported by the load-bearing structure (200) configured to suspend at least one container (40, 90, 80, 300). The trolley (1) comprises at least one measurement device (50) at least partially carried by the suspension structure (30) and intended to measure at least one parameter relative to the weight of the at least one container (40, 90, 80, 300) when the container is suspended on the suspension structure (30).
Patent EP-3953323-A1 (EP)
Inventor: THIEL INDRE
IPC: C07C315/06
Filed: 2020-04-03
Abstract: The invention relates to a process for working up a composition comprising solid 4,4'- dichlorodiphenyl sulfoxide and a solvent, wherein the amount of solvent in the composition is in the range between 5 and 25 wt% based on the total mass of the composition by washing the composition using a carboxylic acid until the amount of solvent in the composition is below 1.5 wt% based on the total amount of the composition after washing.
Patent EP-3953499-A1 (EP)
Inventor: VERGÖHL MICHAEL
IPC: C23C14/50
Filed: 2020-04-09
Abstract: L'invention concerne un dispositif de revêtement de substrats comportant des surfaces planes ou formées par pulvérisation magnétron, permettant de revêtir des surfaces de forme quelconque, par exemple des lentilles, des surfaces asphériques ou des surfaces de forme libre, avec un profil d'épaisseur de couche réglable, de façon à ce qu'une fonction de couche soit maintenue sur sensiblement toute la surface. L'invention concerne également un procédé de revêtement de substrats comportant des surfaces planes ou formées par pulvérisation magnétron.
Patent EP-3959085-A1 (EP)
Inventor: DAUER DAVID-RAPHAEL
IPC: C08L7/00
Filed: 2020-03-25
Abstract: Silan, Kautschukmischung enthaltend das Silan und Fahrzeugreifen, der die Kautschukmischung in wenigstens einem Bauteil aufweist sowie Verfahren zur Herstellung des Silans Die Erfindung betrifft ein Silan, eine Kautschukmischung enthaltend das Silan und einen Fahrzeugreifen, der die Kautschukmischung in wenigstens einem Bauteilaufweist, sowie ein Verfahren zur Herstellung des Silans. Das erfindungsgemäße Silan hat folgende Formel I) I) (R 1 ) o Si-R 2 -S-R 3 -S-R 3 -S-X, wobei es erfindungsgemäßdie Einheit -R 2  -S-R 3  -S-R 3  -in der Abstandsgruppe aufweist. Die erfindungsgemäße Kautschukmischung enthält wenigstens ein erfindungsgemäßes Silan.
Patent EP-3963574-A1 (EP)
Inventor: YOSHIOKA TAKUYA
IPC: G10L15/26
Filed: 2020-03-17
Abstract: Systems and methods for providing customized output based on a user preference in a distributed system are provided. In example embodiments, a meeting server or system receives audio streams from a plurality of distributed devices involved in an intelligent meeting. The meeting system identifies a user corresponding to a distributed device of the plurality of distributed devices and determines a preferred language of the user. A transcript from the received audio streams is generated. The meeting system translates the transcript into the preferred language of the user to form a translated transcript. The translated transcript is provided to the distributed device of the user.
Patent EP-3946854-A1 (EP)
Inventor: STAUDINGER GERD
IPC: B26F1/04
Filed: 2020-04-01
Abstract: Eine Stanz-/Perforiermaschine (10) zur Erzeugung eines vorgebbaren Stanz-/Perforationsmusters in einer in Transportrichtung (T) zugeführten Materialeinheit / -bahn (M) mit einem Stanz-/Perforationswerkzeug, mit einem in einer Hubrichtung (H) bewegbaren Werkzeugoberteil (12.1) mit mehreren in einer Querrichtung (Q) in einem vorgegebenen Raster angeordneten Stanzstempeln/Perforiernadeln (16), die über einen Druckbalken (36), der über eine Steuereinrichtung (30) mit einem Antriebsaggregat (18) zur Erzeugung eines Stanz-/ Perforationshubs (H) in Wirkverbindung steht, bewegbar sind und einem feststehenden Werkzeugunterteil (12.2) /Matrize, wobei die Materialeinheit / -bahn (M) zwischen Werkzeugoberteil (12.1) und Werkzeugunterteil (12.2) zugeführt wird, gekennzeichnet dadurch, dass Mittel (70, 72) zum Erzeugen einer simultanen Relativbewegung der Materialeinheit / -bahn (M) zum Stanz- / Perforationswerkzeug in einer vorgebbaren Größe sowohl in Transportrichtung (T) als auch in Querrichtung (Q) vorhanden sind, so dass die Materialeinheit / -bahn (M) vor jedem Stanz-/Perforationshub (H) in einer individuellen vorgebbaren Position relativ zum Stanz-/ Perforations Werkzeug positionierbar ist.
Patent EP-3977699-A1 (EP)
Title: Mitigating security risks associated with unsecured websites and networks
Inventor: CROPP RYAN G
IPC: H04W12/02
Filed: 2020-04-23
Abstract: Security mitigation techniques are presented to protect a user device or a user thereof from attackers, especially in instances when they are most at risk. In an example embodiment, one or more mitigation actions may be performed when it is determined that a website is unsecured and a network with which the user device is connected is open Wi-Fi. The mitigation action may include generating a visual warning in a graphical user interface (GUI) of a web browser that is displaying the website, preventing the transmission of sensitive information, halting execution of scripts and resources of inactive web browser tabs or when there is a change in network connection, or not allowing execution of scripts or resources when the website is unsecured. In another example embodiment, transmission of sensitive information is prevented from being transmitted by an application over an open Wi-Fi network.
Patent EP-3980265-A1 (EP)
Inventor: ABUL KASHEM MOTTAKIN
IPC: B32B27/08
Filed: 2020-06-05
Abstract: A multilayer machine direction oriented film for sealing comprising at least one layer A and one layer B, wherein layer A comprises 25 to 75 wt%, based on the total weight of the layer, of at least one multimodal linear low density polyethylene (LLDPE) copolymer with one C4-12 alpha olefin having a density of 910 to 925 kg/m 3  and an MFR2 of 0.05 to 5 g/10min which comprises a lower molecular weight (LMW) component and a higher molecular weight (HMW) component; and 25 to 75 w%, based on the total weight of the layer, of at least one ethylene based plastomer with a density between 870 and 900 kg/m 3 , and wherein layer B comprises 75 to 100 wt% or < 100 wt%, based on the total weight of the layer, of at least one multimodal copolymer of ethylene with at least one C4-12 alpha olefin having a density of 915 to 940 kg/m 3  and an MFR 2  of 0.1 to 5 g/10min.
Patent EP-3990683-A1 (EP)
Title: Methods for producing a single crystal silicon ingot using boric acid as a dopant and ingot puller apparatus that use a solid-phase dopant
Inventor: LUTER WILLIAM L
IPC: C30B35/00
Filed: 2020-05-18
Abstract: Methods for producing a silicon crystal silicon ingot are disclosed. The ingot is doped with boron using solid-phase boric acid as the source of boron. Boric acid may be used to counter-dope the ingot during ingot growth. Ingot puller apparatus that use a solid-phase dopant are also disclosed. The solid-phase dopant may be disposed in a receptacle that is moved closer to the surface of the melt or a vaporization unit may be used to produce a dopant gas from the solid-phase dopant.
Patent EP-3977502-A1 (EP)
Inventor: VOORTMAN LENARD MAARTEN
IPC: H01J37/22
Filed: 2020-06-03
Abstract: The invention relates to an apparatus for inspecting a sample. The apparatus comprises: a sample holder (10) for holding the sample (5), a charged particle column (7, 8) for generating and focusing one or more charged particle beams at one or more charged particle beam spots onto the sample, a scanning deflector for moving said charged particle beam spot(s) over the sample, a photon detector (4) configured for detecting photons created when said one or more charged particle beams impinge on the sample or when said one or more charged particle beams impinge onto a layer of luminescent material (6) after transmission through the sample, an optical assembly (2) for projecting or imaging at least part of said photons from said charged particle beam spot(s) along an optical beam path onto said photon detector, and a shifting unit (3) for shifting the optical beam path and/or the photon detector with respect to each other.
Patent EP-3993763-A1 (EP)
Inventor: DEMITZ KAY SVEN
IPC: A61K8/39
Filed: 2020-06-08
Abstract: Reinigungszubereitung enthaltend Fettsä ure-Polyglycerylester, insbesondere Polyglyceryl-10 Caprylate/Caprate, zur Reinigung der menschlichen Gesichtshaut, insbesondere zur Make-up-Entfernung.
Patent EP-3997968-A1 (EP)
Inventor: HIPPIN CHRISTOPH
IPC: H01L23/00
Filed: 2020-06-18
Abstract: Die Erfindung betrifft ein Verfahren zum Entfernen eines auf einer Leiterplatte (2) aufgebrachten Bauteils (1), wobei das Bauteil (1) ein Gehäuse (11) und eine Vielzahl von Anschlüssen aufweist, wobei jeder der Anschlüsse über eine separate Lötverbindung (12) mit jeweils einem Kontaktpad der Leiterplatte (2) verbunden ist, umfassend: a) Positionieren eines Fräswerkzeugs (3) über der Position eines ersten Anschlusses, wobei sich das Fräswerkzeug (3) in einer die Leiterplatte (2) nicht berührenden Ausgangshöhe über der Leiterplatte (2) befindet; b) Versetzen des Fräswerkzeugs (3) in Rotationsbewegung und Bewegen des Fräswerkzeugs (3) durch das Bauteil (1) hindurch in einer zu der Leiterplatte (2) im Wesentlichen orthogonalen Richtung (z) auf eine vorgegebene Höhe (h) über der Leiterplatte (2); c) Bewegen des Fräswerkzeugs (3) auf die Ausgangshöhe; d) Wiederholen der Verfahrensschritte a) bis c) für die weiteren Anschlüsse, sowie ein Fräswerkzeug (3), welches zur Durchführung des erfindungsgemäßen Verfahrens ausgestaltet ist.
Patent EP-3967678-A1 (EP)
Title: Process for the synthesis of the ionic liquid tetraoctylammonium di(2-ethylhexyl)-oxamate (il-5), product obtained and its use in selective metal extraction
Inventor: ARRIEGAS ESTEVÃO CORREIA LEAL JOÃO PAULO
IPC: C07C231/02
Filed: 2020-05-08
Abstract: The present invention falls within the area of the synthesis of ionic liquids, namely it concerns a process of synthesis of the ionic liquid tetraoctylammonium di(2-ethylhexyl)-oxamate (IL-5) with a high degree of purity and its use in the extraction and selective separation of metals, namely lanthanides. Thus, it is the object of the present invention, a process for the synthesis of a pure ionic liquid using in its constitution only the elements carbon, hydrogen, oxygen and nitrogen (CHON), assuming itself as a "green" alternative in the recovery of metals, thus reducing the environmental impact in the way they are recovered, as well as the guarantee of a more efficient extraction of these metals.
Patent EP-4032065-A1 (EP)
Title: Ir-reflective structural support for virtual experiences
Inventor: PRICE RAYMOND KIRK
IPC: G06T7/521
Filed: 2020-06-17
Abstract: A structure for facilitating virtual experiences comprises: a structural support having a first side facing toward an interior of the structure, a second side opposite the first side, and an intra-support hollow disposed between the first and second sides. An IR reflective surface is adjacent to at least a portion of the second side of the structural support. An IR emitter within the hollow between the first and second sides is configured to emit IR light toward the IR reflective surface, such that the IR light is reflected toward the interior of the structure.