baber/WOPTO huggingface dataset:
Patent EP-3758258-A1 (EP)
Inventor: FLETTNER AXEL
IPC: H04B10/2543
Filed: 2020-06-29
Abstract: A system for measuring linear and non-linear transmission perturbations in optical transmission systems is disclosed. The system may include a processor to help facilitate measurement of non-linear noise at an optical transceiver. The system, for example, may receive a reference correlation of a transmission of a channel of a fiber link, record an optical power spectrum of the channel, and determine a baud rate of the channel. The system may also apply a spectral correlation technique to the channel with a multiple baud rate distance in frequency domain. The system may also calculate a generalized optical signal-to-noise ratio (gOSNR) value based on the spectral correlation technique and the reference correlation. The system may also compare the gOSNR with wavelength division multiplexed (WDM) OSNR measurements to evaluate an amount of non-linear noise contributions.
Patent EP-3760351-A1 (EP)
Inventor: HAIMER FRANZ
IPC: B23Q11/10
Filed: 2013-02-06
Abstract: Die Erfindung betrifft ein Schrumpffutter (1) mit einem Aufnahmekörper (2), einer im Aufnahmekörper (2) angeordneten Aufnahmeöffnung (3) für einen Werkzeugschaft, einem im vorderen Bereich der Aufnahmeöffnung (3) angeordneten Stau- und Sammelraum (7) und mindestens einem zu dem Stau- und Sammelraum (7) führenden Kühlmittelzufuhrkanal (10), wobei der Stau- und Sammelraum (7) durch einen am vorderen Ende der Aufnahmeöffnung (3) angeordneten Ringsteg (8) nach vorne begrenzt wird. Erfindungsgemäß ist der Innendurchmesser des Ringstegs (8) so an den Innendurchmesser der Aufnahmeöffnung (3) angepasst ist, dass zwischen dem Ringsteg (8) und dem Werkzeugschaft möglichst kein Ringspalt besteht, wobei im Ringsteg (8) mehrere Auslassöffnungen (5) für den Austritt eines über den Kühlmittelzufuhrkanal (10) in den Stau- und Sammelraum (7) geleiteten Kühlmittels nach außen vorgesehen sind.
Patent EP-3739917-A1 (EP)
Inventor: YAMAURA TOMOYA
IPC: H04M1/72412
Filed: 2013-03-07
Abstract: Users are enabled to readily use desired applications.A wireless communication device performs an inter-device wireless communication with another wireless communication device in accordance with the Wi-Fi (Wireless Fidelity) Direct specification. This wireless communication device includes a transmitting unit. This transmitting unit incorporates information about the role of the wireless communication device into an action frame specified in the IEEE (Institute of Electrical and Electronic Engineers) 802.11 specification, and then transmits the action frame.
Patent EP-3933479-A1 (EP)
Inventor: CHRIST STEFAN
IPC: G01N35/00
Filed: 2020-07-03
Abstract: The present invention relates to a microscope for microscopic examination of a sample (120) comprising a microscope housing (102) enclosing an illumination optics (118), a microscope stage (116) and an imaging optics (124), an integrated sample chamber (106) located within the microscope housing (102), and an integrated reagent chamber (150) located within the microscope housing (102) and being configured to supply a reagent to the sample (120).
Patent EP-3751747-A1 (EP)
Title: Method and apparatus to enable communication and control in a power system
Inventor: BRAGINSKY DAVID
IPC: H04B3/54
Filed: 2018-05-22
Abstract: A power system (100) comprises a plurality of power modules (103) with respective outputs connected together with a plurality of power lines (120) in series to form a serial string (111). At least one network device (112) is inductively coupled to a power line (120) between an input of a power device (107) and an end of the serial string, or to one of the plurality of power lines (120) connecting the outputs of the power modules (103) together. The network device, coupled to a respective power line, is configured to receive a signal from at least one of the plurality of power modules; and superimpose the signal onto the respective power line, thereby to transmit the signal to at least one of the plurality of power modules or to the at least one power device.
Patent EP-3782828-A1 (EP)
Inventor: LEE JI WAN
IPC: B60C19/12
Filed: 2020-08-07
Abstract: A tire including a sealant layer and a sound absorbing material layer is provided, and more particularly, a tire is provided, which includes a sound absorbing material layer which is attached to an inner surface of a tire, and a sealant layer which is disposed between the inner surface of the tire and the sound absorbing material layer and includes a sealant which attaches the sound absorbing material layer to the inner surface of the tire. The sound absorbing material layer includes a non-woven fabric.
Patent EP-3780874-A1 (EP)
Inventor: SHILO SHIMON
IPC: H04W74/08
Filed: 2014-03-24
Abstract: A station and a method for operating the station are described. The station comprises a receiver configured to receive a wireless signal sent via a wireless channel, a clear channel assessment, CCA, detector configured to detect, based on a CCA threshold, if the wireless channel is busy and a controller configured to adjust the CCA threshold of the CCA detector when the wireless channel is busy and the signal received via the wireless channel is not meant for the station.
Patent EP-3806261-A1 (EP)
Inventor: BROMBACH JOHANNES
IPC: H02J3/38
Filed: 2020-09-25
Abstract: Die Erfindung betrifft ein Verfahren zum Einspeisen elektrischer Leistung in ein eine Netzspannung aufweisendes elektrisches Versorgungsnetz (212) mittels einer Windenergieanlage (100), und die Windenergieanlage (100) umfasst einen Generator (201) zum Erzeugen eines Generatorstroms (I<sub>G</sub>), einen mit dem Generator (201) verbundenen aktiven Gleichrichter (202) zum Gleichrichten des Generatorstroms (I<sub>G</sub>) in einen Gleichrichtstrom (I<sub>DC</sub>), einen mit dem aktiven Gleichrichter (202) verbundenen und eine Zwischenkreisspannung (U<sub>ZK</sub>) aufweisenden Gleichspannungszwischenkreis (204) zum Aufnehmen des Gleichrichtstroms (I<sub>DC</sub>), einen mit dem Gleichspannungszwischenkreis (204) verbundenen Chopperkreis (208), um überschüssige Energie aus dem Gleichspannungszwischenkreis abzuführen, einen mit dem Gleichspannungszwischenkreis (204) verbundenen Wechselrichter (210) zum Erzeugen eines Einspeisestroms (I<sub>Net</sub>) zum Einspeisen in das elektrische Versorgungsnetz (212), wobei das Einspeisen spannungsprägend erfolgt, sodass der Wechselrichter (210) einer Abweichung der Netzspannung von einem Spannungssollwert durch eine Anpassung des eingespeisten Stroms entgegenwirkt, der aktive Gleichrichter (202) eine untere Strombegrenzung aufweist, um bei einer Änderung der Netzspannung in Amplitude und/oder Phasenlage einen Abfall des Gleichrichtstroms (I<sub>DC</sub>) zum Schutz des Generators (201) zu begrenzen, wobei die Strombegrenzung des aktiven Gleichrichters (202) als Gleichrichtstrombegrenzung bezeichnet wird und in Abhängigkeit von einem Betriebspunkt der Windenergieanlage (100), insbesondere in Abhängigkeit von einem Betriebspunkt des aktiven Gleichrichters (202) eingestellt und verändert wird, und der Chopperkreis (208) so gesteuert wird, dass er überschüssige Energie, die durch die Strombegrenzung des aktiven Gleichrichters (202) in dem Gleichspannungszwischenkreis (204) auftritt, oder einen Teil davon, aus dem Gleichspannungszwischenkreis abführt.
Patent EP-3812410-A1 (EP)
Inventor: SHEN YI
IPC: C08G18/76
Filed: 2020-10-19
Abstract: Die vorliegende Erfindung betrifft ein neues thermoplastisch verarbeitbares Polyurethanpolymer mit einer Härte von ≤ 60 Shore A, Zusammensetzungen enthaltend dieses Polyurethanpolymer, dessen Verwendungen und Artikel enthaltend dieses Polyurethanpolymer.
Patent EP-3832123-A1 (EP)
Title: Kraftstoffverteiler
Inventor: MEHRING HERR MARKUS
IPC: F02M55/02
Filed: 2020-11-11
Abstract: Die Erfindung betrifft einen Kraftstoffverteiler 1, welcher ein Druckspeicherrohr 2 zur Aufnahme von unter Druck stehendem Kraftstoff aufweist. Das Druckspeicherrohr 2 besitzt einen geschmiedeten Grundkörper 6 mit einem Längshohlraum 10. Am Grundkörper 6 ist materialeinheitlich einstückig zumindest ein Anschlussflansch 7 ausgebildet. Der Anschlussflansch 7 weist einen Injektoranschluss 4 mit einem Verbindungskanal 12 zum Längshohlraum 10 auf. Am Injektoranschluss 4 ist eine tassenförmige Injektoraufnahme 14 gefügt. Die Injektoraufnahme 14 ist ein einstückiges Tiefziehteil oder ein einstückiges Fließpressteil oder ein einstückiges Dreh-Frästeil und durch eine kraftstoffdichte Fügung, insbesondere löttechnisch mit dem Injektoranschluss 4 verbunden.
Patent EP-3825767-A1 (EP)
Title: Metallic toner particles
Inventor: QI YU
IPC: G03G9/097
Filed: 2020-11-12
Abstract: Described herein is a metallic toner. The metallic toner includes flake shape toner particles having a binder resin, zinc stearate, silica having a particle size of from 7 nm to less than 12 nm in an amount of about 0.1 weight percent to about 1.0 weight percent of the flake shape toner particle and tabular shape metallic pigments. The flake shape toner particles have an average major axis length of from 6 µm to 20 µm, an average thickness of from 1 µm to 4 µm and an average circularity of from 0.5 to 0.97. The tabular shape metallic pigments have an average major axis length of from 1 µm to 14 µm an average thickness of from 0.01 µm to 0.5 µm.
Patent EP-3851988-A1 (EP)
Inventor: NORO MASAAKI
IPC: H04L45/74
Filed: 2020-11-17
Abstract: A setting change method that causes a computer to execute processing includes: receiving a setting change request packet for a kernel from software operating over a container executed in one of OSs; acquiring identification information of one of communication modules that has received the setting change request packet, from the received setting change request packet; and referring to a storage unit that stores information indicating correspondence relationships between identification information of the OSs and the identification information of the communication modules in the OSs and determining the OS in which the container is operating based on the acquired identification information of the communication module.
Patent EP-3845452-A1 (EP)
Inventor: PALMER BEN J
IPC: B64C25/12
Filed: 2020-12-04
Abstract: Aircraft landing gear forward trunnion support assemblies and related methods are described herein. An example aircraft wing disclosed herein includes a rear spar (200) having a rear side (500) and a front side (502) opposite the rear side and a forward trunnion support assembly. The forward trunnion support assembly (1400) includes first and second vertical support fittings (610, 612) coupled to the rear side of the rear spar (200), and a trunnion housing (1202) with a bearing (1208). The trunnion housing (1202) is coupled between the first and second vertical support fittings (610, 612). The trunnion housing also includes first and second shoulders (1224, 1226) formed on a top side of the trunnion housing, each of the first and second shoulders having a respective channel formed on a respective top portion thereof. A fuse pin (1250) is received within the channels (615, 617) and has a first end extending through the first vertical support fitting (610) and a second end extending through the second vertical support fitting (612).
Patent EP-3882609-A1 (EP)
Inventor: LEE BYUNG HWAN
IPC: G01N31/22
Filed: 2020-12-09
Abstract: A gamma-hydroxybutyric acid (GHB) detector sticker and a method of manufacturing the same are proposed. The GHB detector sticker includes a first release portion including a first release sheet, an adhesive portion formed on the first release sheet and including a first adhesive layer, and a detection portion formed on the first adhesive layer and including a thin film and a detection reagent composition dispersed in a part of or throughout the thin film. The GHB detector sticker can be attached at a location desired by the user and is effective at quickly detecting GHB based on a change in the color thereof when a liquid test sample is applied thereto after removal of a protective film (a second release sheet) in a situation in which inspection is necessary.
Patent EP-3835169-A1 (EP)
Title: System, method, and railway vehicle for monitoring a contact wire of an overhead power supply line
Inventor: SURESH PRAVEEN
IPC: B61L25/06
Filed: 2020-12-11
Abstract: A control system (150) and method (200) for monitoring a contact wire (101) of an overhead power supplying line (100) installed along an associated railway line (105), wherein one or more sensors (1), suitable to be mounted on board of a railway vehicle (110), are adapted to provide to a control and processing unit (50) first signals (S det ) indicative of one or more corresponding parameters (H, D, S) of the contact wire (101) while the railway vehicle (110) is travelling along the railway line (105). One or more devices (40) are arranged to provide to the control and processing unit (50) second signals (S P ) suitable for calculating a position (P) of the railway vehicle (110) along the railway line (105). The control and processing unit (50) is configured for calculating: 
- based on at least the first signals (S det ) provided via the one or more sensors (1), one or more actual values for said one or more parameters (H, D, S) of the contact wire (101); and 
- based on said second signals (S P ) received from the one or more devices (40) the actual position (P a ) of the railway vehicle (110) along the railway line (105) at which said actual values for said one or more parameters (H, D, S) of the contact wire (101) have been calculated. The present invention encompasses also a related railway vehicle (110).
Patent EP-3858203-A1 (EP)
Inventor: EBKE DANIEL
IPC: A47J36/32
Filed: 2020-12-16
Abstract: Kochgeschirr (1) umfassend einen Boden (2) und eine Wandung (3), wobei durch den Boden (2) und die Wandung (3) ein Aufnahmevolumen (4) begrenzt wird. Dabei sind zwei Temperatursensoren (5, 6, 7, 8, 9, 10) der Wandung (3) zugeordnet sind, wobei ein erster Temperatursensor (5) in einer ersten Höhe (11) vorgesehen ist und wobei ein zweiter Temperatursensor (6, 7, 8, 9, 10) in einer zweiten Höhe (12) mit einem vorbestimmten Abstand (13) zu dem ersten Temperatursensor (5) vorgesehen ist. Das Kochsystem (200) umfasst eine Kochfeldeinrichtung und ein solches Kochgeschirr (1). Bei einem Verfahren zum Betreiben eines solchen Kochsystems (200) werden anhand der ermittelten Temperatur (T) an dem ersten Temperatursensor (5) und dem wenigstens zweiten Temperatursensor (6, 7, 8, 9, 10) und/oder der Temperaturdifferenz (K) zwischen dem ersten Temperatursensor (5) und dem zweiten Temperatursensor (6, 7, 8, 9, 10) Rückschlüsse auf das Gargut in dem Kochgeschirr (1) gezogen werden. Bei einem weiteren Verfahren zum Betreiben eines solchen Kochsystems (200) werden die folgenden Schritte in geeigneter Anzahl und Reihenfolge:- Beheizen des Kochgeschirrs (1) mit vorbestimmten Leistung (L) der Heizeinrichtung (1) bis ein vorbestimmter erster Schwellwert (S1) einer Temperaturdifferenz (K) zwischen wenigstens zwei Temperatursensoren (5, 6, 7, 8, 9, 10) erreicht wird;- reduzieren der Leistung (L) der Heizeinrichtung bis ein vorbestimmter zweiter Schwellwert (S2) einer Temperaturdifferenz (K) zwischen wenigstens zwei Temperatursensoren (5, 6, 7, 8, 9, 10) erreicht wird.
Patent EP-3849100-A1 (EP)
Inventor: SCHMIDT ANDREAS
IPC: H04B7/06
Filed: 2017-06-28
Abstract: The present invention provides a method performed by a user equipment of providing information to a first base station relating to directional beam signals received by the user equipment from one or more other base stations and optionally the first base station, the method comprising receiving with signals transmitted from a base station via a directional beam an identifier, the identifier having a property of distinguishing the directional beam from other directional beams; and transmitting to the first base station a report including information about the received identifier of the directional beam, characterized in that the received identifier is encoded in the signals transmitted by the base station at a physical layer, the physical layer being the lowest layer for communication between the base station and the user equipment according to a multi-layer model known as the open systems interconnection, OSI, model.
Patent EP-3911690-A1 (EP)
Inventor: NEFZGER HARTMUT
IPC: C08G65/26
Filed: 2020-01-09
Abstract: The invention provides a process for producing diol, characterized in that the process comprises the steps of (1-i) addition of alkylene oxide and carbon dioxide to an H-functional starter substance in the presence of a catalyst to obtain polyether carbonate polyol and cyclic carbonate, (1-ii) separation of the cyclic carbonate from the resulting reaction mixture from step (1-i), (1-iii) hydrolytic cleavage of the cyclic carbonate separated from step (1-ii) into carbon dioxide and diol, (1-iv) optionally distillative purification of the diol from step (1-iii), wherein (η) to the cyclic carbonate from step (1-ii) and/or to the diol a Lewis or Brønsted acid, excluding carboxylic acids having a pKa of> 3.0, and optionally water are added and the reaction mixture obtained is optionally neutralized.
Patent EP-3949615-A1 (EP)
Title: Methods, communications device and infrastructure equipment
Inventor: WONG SHIN HORNG
IPC: H04W72/12
Filed: 2020-01-17
Abstract: A method of operating a communications device for transmitting data to or receiving data from an infrastructure equipment forming part of a wireless communications network is provided. The method comprises determining uplink communications resources of a wireless access interface provided by the wireless communications network to be used for the transmission of data by the communications device to the infrastructure equipment, receiving, from the infrastructure equipment via the wireless radio interface, an uplink pre-emption indicator that indicates that at least a portion of the uplink communications resources are allocated for the transmission of signals by another communications device, the at least the portion of the uplink communications resources being located within communications resources of a reference region associated with the uplink pre-emption indicator, and adjusting one or more communications parameters for the transmission of signals representing the data in the uplink communications resources in response to receiving the uplink pre-emption indicator.
Patent EP-3930994-A1 (EP)
Inventor: LAZAR ION
IPC: B32B27/30
Filed: 2020-02-21
Abstract: The present invention is directed to laminated glass comprising two sheets of glass, combined by an adhesive film comprising at least one film B containing a polyvinyl acetal PB and at least one plasticiser WB; and at least one area A containing a polyvinyl acetal PA and optionally at least one plasticiser WA characterised in that the refractive indices of film A and film B differ by at least 0.0002.
Patent EP-3917772-A1 (EP)
Inventor: MICHIELI MAXMILLIAN DAVID
IPC: B32B15/082
Filed: 2020-01-30
Abstract: A laminated transaction card may comprise post-consumer polyethylene with a thickness of at least 30% of a thickness of the laminated transaction card. A first polymer- based layer comprising polyvinyl chloride is coupled to a first surface of the core layer by a first adhesive layer. A second polymer-based layer comprising polyvinyl chloride is coupled to a second surface of the core layer by a second adhesive layer. The first adhesive layer and the second adhesive layer comprise an adhesive formulated to bond the post-consumer polyethylene and the polymer-based layers.
Patent EP-3938094-A1 (EP)
Inventor: VANGSGAARD OLE
IPC: A61K9/14
Filed: 2020-03-13
Abstract: The present invention relates to a process for spray drying of a feed solution comprising semaglutide, said process comprising introducing the feed solution comprising semaglutide in a solvent into a spray dryer and introducing an atomising gas and a drying gas, characterised in that the spray dryer comprises a gas heater for the drying gas with an inner surface comprising iron and less than 18.5% chromium.
Patent EP-3938797-A1 (EP)
Inventor: SCHULZ VOLKMAR
IPC: A61B5/05
Filed: 2020-03-13
Abstract: The invention relates to a method for carrying out signal detection by means of magnetic particle imaging, in which method magnetic/magnetisable particles (4), arranged in the field-free region of a location-dependent magnetic field, in particular a gradient magnetic field, are magnetised by means of an excitation magnetic field that changes over time, and the harmonics (9, 15), generated by the particles (4), of the frequency of the excitation magnetic field are detected as a signal from the magnetic particles (4) by means of a receiver coil arrangement (1) which in particular surrounds the particles (4), wherein a signal-transmitting arrangement, which has an outer coil (10) and at least one inner coil (11; 16, 17) connected in series to said outer coil, is positioned within the receiver coil arrangement (1) around the particles (4), wherein the signal received from the particles (4) by the at least one inner coil (11; 16, 17) is transmitted to the outer coil (10) by current flow and is re-emitted by said outer coil, in particular as a result of which the signal (S) received directly from the particles (4) and the signal (S) received from the particles (4) indirectly by the outer coil (10) are superimposed at the receiver coil arrangement (1). The invention also relates to a signal-transmitting arrangement for a magnetic-particle-imaging scanner/spectrometer, comprising an outer coil (10) which in particular has a smaller diameter than the sample-receiving channel (2) of the scanner/spectrometer, and comprising at least one inner coil (11; 16, 17) which is arranged in the outer coil (10), preferably arranged coaxially therein, and in particular has greater diameter than a sample to be examined, wherein the outer coil (10) and the inner coil (11; 16, 17) are electrically connected in series. The invention also relates to a system comprising a magnetic-particle-imaging scanner and a signal-transmitting arrangement.
Patent EP-3948554-A1 (EP)
Title: Adaptive integrated programmable device platform
Inventor: AHMAD SAGHEER
IPC: H03K19/007
Filed: 2020-03-13
Abstract: A device can include programmable logic circuitry, a processor system coupled to the programmable logic circuitry, and a network-on-chip coupled to the programmable logic circuitry and the processor system. The network-on-chip and the programmable logic circuitry can be configured to implement a plurality of independent partitions. The network-on-chip can be programmable to establish, for each of the plurality of independent partitions, user specified data paths communicatively linking a circuit block implemented in the programmable logic circuitry and the processor system. The device further can include a platform management controller that configures the programmable logic circuitry, the network-on-chip, and the processor system to implement the plurality of independent partitions.
Patent EP-3937752-A1 (EP)
Inventor: ADEBAR TROY K
IPC: A61B17/00
Filed: 2020-03-12
Abstract: A medical system comprises an elongate instrument and a control system. The control system is adapted to generate a first model of the elongate instrument and generate a second model of the elongate instrument based at least in part on a reference pose of the elongate instrument. The control system is further adapted to compare the first model with the second model and determine a difference between the first model and the second model. The control system is further adapted to characterize the difference between the first model and the second model and determine a state of instrument buckling based on the characterization of the difference between the first model and the second model.