baber/WOPTO huggingface dataset:
Patent EP-4044183-A1 (EP)
Title: Detection apparatus, optical drive, and detection method
Inventor: XU JIA
IPC: G11B7/09
Filed: 2020-10-29
Abstract: A detection apparatus, an optical drive, and a detection method relate to the field of optical storage technologies, and can accurately determine whether a recording layer of an optical disc is at a focal point of an objective lens. The detection apparatus includes an objective lens, a beam splitter, a reflector, a detector, and a servo controller. The beam splitter receives an incident pulsed laser, and splits the incident pulsed laser into a first beam and a second beam. The reflector receives the first beam, and obtains a third beam through reflection based on the first beam. The objective lens receives the second beam, focuses the second beam on an optical disc, and transmits a fourth beam reflected by the optical disc based on the second beam. The beam splitter transmits the third beam, and reflects the fourth beam transmitted by the objective lens. The detector obtains an interference beam from the third beam transmitted by the beam splitter and the fourth beam reflected by the beam splitter, determines an interference signal of the interference beam, and sends the interference signal to the servo controller. The servo controller determines, based on the interference signal, whether an i th  recording layer is located at a focal point of the objective lens.
Patent EP-3931730-A1 (EP)
Inventor: PARK JUNGJIN
IPC: G06F16/955
Filed: 2020-05-19
Abstract: An example image forming apparatus comprises a user interface device, a processor, and a memory storing instructions executable by the processor. The processor executes the instructions to perform a reliability determination for a uniform resource locator (URL) of a web page to be accessed according to execution of an application, provide a reliability determination result for the URL through the user interface device, and manage a URL list of URLs based on the reliability determination result, the URLs included in the URL list having recognized reliability.
Patent EP-4068785-A1 (EP)
Title: Encoding device, decoding device, encoding method, and decoding method
Inventor: DRUGEON VIRGINIE
IPC: H04N19/70
Filed: 2020-11-26
Abstract: An encoder (100) includes circuitry (al) and memory (a2) coupled to circuitry (al). In operation, circuitry (al): in encoding of a video, generates a bitstream which includes a decoding parameter set (DPS) when the DPS is to be used; and in the encoding, generates a bitstream which does not include the DPS when the DPS is not to be used.
Patent EP-4076551-A1 (EP)
Inventor: FATHI ALI
IPC: A61L27/52
Filed: 2020-12-07
Abstract: The present invention provides a composition comprising a polymer and a natural or synthetic peptide or protein (NSPP). The composition forms a hydrogel with water. The composition is useful as a filler for cosmetic and therapeutic applications. Embodiments of the invention provide methods of treating certain conditions using the composition or hydrogel, and surgical kits for the simultaneous or sequential administration of the respective components of the composition, enabling the formation of the hydrogel  in situ .
Patent EP-4079306-A1 (EP)
Inventor: ARIMA Yasunobu
IPC: A61K31/519
Filed: 2020-12-18
Abstract: [Problem] Provided is a novel therapeutic agent for chronic glomerulonephritis. 
     [Solution] A therapeutic agent for chronic glomerulonephritis comprising, as an active ingredient, a compound represented by the following general formula (I) or a salt thereof:
Patent EP-4080530-A1 (EP)
Inventor: SENOO YUKI
IPC: H01G4/32
Filed: 2020-12-09
Abstract: A body includes dielectric films, first electrode films, and second electrode films being stacked on one another or being wound together. A first external electrode is at one end of the body and electrically connected to the first electrode films. A second external electrode is at another end of the body and electrically connected to the second electrode films. The body includes a capacitance portion in which each of the first electrode films faces a corresponding second electrode film of the second electrode films with a corresponding dielectric film of the dielectric films in between, and the capacitance portion includes spaces each between a corresponding dielectric film of the dielectric films and a corresponding first electrode film of the first electrode films or between a corresponding dielectric film of the dielectric films and a corresponding second electrode film of the second electrode films.
Patent EP-4083128-A1 (EP)
Inventor: ETOU KAZUYA
IPC: C08K5/07
Filed: 2020-12-07
Abstract: An insulating resin includes (A) a thermoplastic resin and (B) a metal diketone complex.
Patent EP-4085759-A1 (EP)
Inventor: CHEN LIANG
IPC: A01K5/02
Filed: 2020-05-19
Abstract: Disclosed are a material pushing apparatus and a charging method thereof, and a material pushing machine and a material pushing method thereof. The material pushing apparatus comprises a charger (200) and a material pushing machine (100), and when the material pushing machine moves to the position where the charger is located, the charger can automatically supplement electric energy to the material pushing machine, such that the automation level of the material pushing apparatus is improved.
Patent EP-4085157-A1 (EP)
Inventor: WALDFRIED CARLO
IPC: C22C21/08
Filed: 2020-12-17
Abstract: L'invention concerne des corps métalliques constitués d'un métal contenant du magnésium et ayant une région de passivation de surface de fluorure de magnésium formée au niveau d'une surface du corps, ainsi que des procédés de formation d'une région de passivation de surface de fluorure de magnésium au niveau d'une surface d'un corps métallique, et des utilisations pour les corps.
Patent EP-4080471-A1 (EP)
Inventor: SUN JIZHONG
IPC: G07B15/06
Filed: 2020-01-22
Abstract: Embodiments of this application disclose a charging method and a communication apparatus, and relate to the communication field, to implement simultaneous charging on a plurality of vehicles based on an existing network architecture. This reduces costs and improves automatic toll collection efficiency. The method includes: broadcasting, by a roadside unit RSU, a first message through a PC5 interface, where the first message includes at least one charging service identifier, and the at least one charging service identifier is used to indicate at least one charging service; receiving, by the RSU, a second message sent by a terminal device, where the second message includes charging information of a vehicle associated with the terminal device, the charging information is used for a first charging service of the vehicle, and the first charging service belongs to the at least one charging service; and sending, by the RSU, a third message to a charging server based on the second message, where the third message is used to request the charging server to process the first charging service of the vehicle.
Patent EP-4098234-A1 (EP)
Inventor: UMEBAYASHI TOYOSHI
IPC: A61F13/15
Filed: 2020-12-15
Abstract: A method for manufacturing an around-torso portion of a worn article, including the steps of: intermittently conveying a plurality of first sheets by a first drum; conveying a preceding second sheet, of a plurality of second sheets, toward a junction with the first drum by a first pad of a second drum, and conveying the preceding second sheet so that the male touch fastener at the rear end of the preceding second sheet overlaps with the female touch fastener at the front end of one first sheet, of the plurality of first sheets; and conveying a subsequent second sheet, of the plurality of second sheets, toward the junction with the first drum by a second pad of the second drum, and conveying the subsequent second sheet so that the male touch fastener at the front end of the subsequent second sheet overlaps with the female touch fastener at the rear end of the one first sheet.
Patent EP-4101224-A1 (EP)
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04W72/04
Filed: 2020-02-06
Abstract: Methods, systems, and devices for wireless communications are described. A receiving device (such as user equipment (UE) ) may receive a downlink grant including an indication to report channel state information. The receiving device may identify, based on the downlink grant, a number of channel state information processing units associated with reporting the channel state information, and may determine that an available number of channel state information processing units is less than the number of channel state information processing units. In some cases, the receiving device may allocate, based on the determining, a set of channel state information processing units including the available number of channel state information processing units and one or more additional channel state information processing units. The receiving device may then transmit the channel state information report based on the set of channel state information processing units.
Patent EP-4106272-A1 (EP)
Title: Disaster tolerance processing method and apparatus
Inventor: HE LONG
IPC: H04W48/18
Filed: 2020-12-04
Abstract: A disaster recovery processing method and an apparatus are provided. The method includes: A first network slice selection network element sends a synchronization request message to a second network slice selection network element, where the synchronization request message includes an identifier of an access management network element and slice availability information of the access management network element; the first network slice selection network element receives a task deletion message from the second network slice selection network element, where the task deletion message includes the identifier of the access management network element or a task identifier of a first subscription task, and the first subscription task is a subscription task that is for the slice availability information of the access management network element and that is created in the first network slice selection network element; and the first network slice selection network element deletes the first subscription task. According to the foregoing technical solution, it is ensured that a slice availability service can remain normal, and procedure processing confusion caused by sending subscription notifications by a plurality of net-vvorl-, slice selection network elements to a same access management network element is avoided.
Patent EP-4023684-A1 (EP)
Title: Micro-interface strengthened reaction system and method for preparing polyethylene by means of solution method
Inventor: ZHANG ZHIBING
IPC: C08F2/06
Filed: 2020-06-18
Abstract: A micro-interface strengthening reaction system and method for preparing polyethylene by using a solution process are provided. The system includes a pre-polymerization reactor and a polymerization reactor connected in sequence. The pre-polymerization reactor is provided with a pre-polymerization micro-interface generators, and the polymerization reactor is provided with a micro-interface generator. The system further includes a desolvation tower for removing solvents and impurities from the polyethylene product. A polyethylene inlet is disposed at a middle part of the desolvation tower, and the polyethylene inlet is connected with the flash tank bottom outlet. A nitrogen micro-interface generator for dispersing and breaking high-temperature nitrogen into micro-bubbles is disposed within the desolvation tower. Through installing the micro-interface generators on the pre-polymerization reactor and the micro-interface and on the polymerization reactor, the mass transfer area between gas phase and liquid phase is increased, the reaction efficiency is improved, and energy consumption is reduced.
Patent EP-4160128-A1 (EP)
Inventor: SONG GIL SUB
IPC: F28F3/08
Filed: 2020-09-29
Abstract: A method for manufacturing a counter flow total heat exchanger is disclosed. The method for manufacturing a counter flow total heat exchanger, according to the present invention, comprises the steps of: inserting, between a pair of rollers (210, 210a) having protrusions formed on the surface thereof, a first paper having a first width, so as to form same into a single face corrugated cardboard sheet (T) having flow paths (111c, 121c); attaching the corrugated cardboard sheet (T) to a middle region of a second paper having a second width that is wider than the first width; cutting, into a length corresponding to guide corrugated cardboards (111, 121), the second paper to which the corrugated cardboard sheet (T) is attached; and cutting the second paper by means of a liner (130) having triangular resin tube coupling surfaces (133) formed on both sides of the cut guide corrugated cardboards (111, 121).
Patent EP-4192147-A1 (EP)
Inventor: KISHIDA AKIRA
IPC: H04W72/04
Filed: 2020-07-27
Abstract: According to an embodiment, a base station (10) includes first and second wireless signal processing units (130, 140) and a link management unit (120). The first wireless signal processing unit is configured to be able to transmit and receive a wireless signal using a first channel. The second wireless signal processing unit is configured to be able to transmit and receive a wireless signal using a second channel different from the first channel. The link management unit establish a multi-link with a terminal apparatus using the first and second wireless signal processing units. The link management unit sets the multi-link to a first or second state. In the first state, a first link in which the first wireless signal processing unit is used and a second link in which the second wireless signal processing unit is used are each in an active mode in which communication is possible. In the second state, the first link is in the active mode or an intermittent operation mode in which an operation is intermittent, and the second link is an operation pause mode in which power consumption is less than in the intermittent operation mode.
Patent EP-4260735-A1 (EP)
Inventor: SATO NORIYOSHI
IPC: A24F40/50
Filed: 2020-12-11
Abstract: There is provided a flavor inhaler including a housing, a first member that is housed in the housing, a state detection unit that is supported by the first member, and a second member that is housed in the housing, a state of the second member being detected by the state detection unit, where the housing biases the first member against the second member, and the state detection unit is positioned at a predetermined position relative to the second member in a state where the first member is biased against the second member.
Patent EP-4270545-A1 (EP)
Title: Electrochemical device and electronic device
Inventor: WU XIA
IPC: H01M4/525
Filed: 2020-12-23
Abstract: This application provides an electrochemical apparatus including a positive electrode. The positive electrode includes a positive electrode active material layer, and when the electrochemical apparatus is fully discharged, the positive electrode active material layer satisfies at least one of the following conditions: (a) the positive electrode active material layer including a first powder and a second powder, where the first powder includes a lithium cobalt oxide with a P6<sub>3</sub>mc structure, the second powder includes a lithium-containing metal oxide, and a ratio of molar concentration of element Li to molar concentration of other metal elements in the lithium-containing metal oxide is 0<a<0.5; or (b) the positive electrode active material layer including a lithium cobalt oxide with a P6<sub>3</sub>mc structure, where the lithium cobalt oxide is provided with a lithium-containing metal oxide on the surface, and a ratio of molar concentration of element Li to molar concentration of other metal elements in the lithium-containing metal oxide is 0<a<0.5. The electrochemical apparatus of this application has a high specific capacity and cycling stability under high voltage.
Patent EP-4254652-A1 (EP)
Inventor: LU JUNFENG
IPC: H01P1/213
Filed: 2020-12-28
Abstract: Embodiments of this application disclose a signal transceiver apparatus, a feeding structure, and an antenna. The signal transceiver apparatus includes: a first cavity, where a first interface is disposed on the first cavity; a first filter circuit, disposed in the first cavity, where a first end of the first filter circuit is connected to the first interface; a second cavity, where a second interface and a third interface are disposed on the second cavity; a second filter circuit, disposed in the second cavity, where a first end of the second filter circuit is connected to the second interface; and a connecting component, where the connecting component includes a first end and a second end opposite to each other and a third end, the first end of the connecting component is connected to a second end of the first filter circuit, the third end of the connecting component is connected to a second end of the second filter circuit, and the second end of the connecting component is connected to the third interface; and the connecting component is configured to transmit signals of a first frequency band and a second frequency band. The connecting component uses an integrated structure. This reduces an assembly tolerance and improves passive intermodulation performance of the signal transceiver apparatus.
Patent EP-3929393-A1 (EP)
Inventor: BENOTTO DANILO
IPC: E06B9/174
Filed: 2021-06-04
Abstract: A high speed sliding roll-up door comprises a flexible curtain to close or open an opening in a wall (13) delimited by a portal structure (12) including two lateral uprights (14) provided with hollow rails (24) for guiding the curtain (20), and an upper crosspiece (16). The lateral edges of the curtain (20) are provided with projections (22) adapted to be engaged by the teeth of respective control gear wheels (32) for controlling the movement of the curtain (20). The curtain (20) is intended to be received, in the open condition of the door (10), above the portal structure (12) in a shelter area (26) delimited, at the opposite axial ends, by a pair of specular guide paths (30, 30a, 30b) formed in respective guide panels (28; 28a). Each guide panel (28; 28a) is carried by a respective support plate (36) fast with said wall (13), with the possibility of relative displacement to and from the opposite guide panel (28; 28a).
Patent EP-3847942-A1 (EP)
Title: Trocken- und/oder reinigungstuch
Inventor: FRITSCH JENS
IPC: A47L13/16
Filed: 2021-01-06
Abstract: Die Erfindung betrifft ein Trocken- und/oder Reinigungstuch (1) mit einer länglichen Form mit einem doppellagigen Aufbau mit zwei durch Tuchlagen jeweils gebildeten Seiten und einem dazwischen befindlichen Innenbereich (9), wobei die beiden Seiten durch zwei parallele Längskanten (2) und zwei Querkanten (3) jeweils begrenzt sind und wobei eine Öffnung (4) zum Hineingreifen in den Innenbereich (9) zwischen den zwei Seiten vorgesehen ist. Um ein Trocken- und/oder Reinigungstuch anzugeben, mit dem das Risiko von Beeinträchtigungen aufgrund versehentlichem Fallenlassens des Trocken- und/oder Reinigungstuchs sicher vermieden wird und eine genauere Führung des Trocken- und/oder Reinigungstuchs bei der Nutzung ermöglicht wird, soll das Trocken- und/oder Reinigungstuch (1) einen fünfeckig ausgebildeten Bereich (8) haben, insbesondere ausschließlich durch diesen Bereich gebildet sein, wobei bei dem fünfeckig ausgebildeten Bereich (8) eine der beiden Querkanten (3) rechtwinklig zu den Längskanten (2) ausgerichtet ist und die andere der beiden Querkanten (3) durch zwei winklig aneinandergrenzende, jeweils in einem stumpfen Winkel an die entsprechenden Längskanten (2) anschließende, Stirnkanten-Abschnitte (7) gebildet ist, wobei die Öffnung (4) zum Hineingreifen in den Innenbereich (9) zwischen den zwei Seiten (10, 11) im Bereich der rechtwinklig zu den Längskanten (2) ausgerichteten Querkante (3) vorgesehen ist.
Patent EP-3989147-A1 (EP)
Inventor: RANZATO ENRICO
IPC: G06Q10/10
Filed: 2021-01-08
Abstract: The present invention relates to a system comprising an intelligent document binder with integrated communication technology that allows the documents inserted inside to be synchronized on a smartphone and therefore allows to organize and optimize the management of expirations or deliveries of documents.
Patent EP-3851714-A1 (EP)
Title: Maschinenlesbare kennzeichnung einer membran
Inventor: SCHAAL ANDREAS
IPC: F16K37/00
Filed: 2021-01-18
Abstract: Die Erfindung betrifft eine Membran (5), die mindestens zwei Lagen (11, 12) umfasst. In der Membran ist ein elektronischer Datenträger (16) integriert. Mindestens eine der Lagen (12) weist eine Verformung zur Aufnahme des Datenträgers (16) auf.
Patent EP-4039916-A1 (EP)
Title: Skimmer apparatus
Inventor: BERTRAND JACQUES JEAN
IPC: E02B15/08
Filed: 2021-02-04
Abstract: A skimmer apparatus (10) comprising:a buoyant horizontal structure (30),a pocket-shaped net (20),a guide element (50) longer than the buoyant horizontal structure and associated to the said buoyant horizontal structure,at least two ends of the buoyant horizontal structure are coupled to at least two parallel expanders (40),the ends of the at least two parallel expanders being attached to the pocket-shaped net (20).
Patent EP-4044424-A1 (EP)
Inventor: HOGAN DIARMAID
IPC: H02P29/00
Filed: 2021-02-12
Abstract: A proportional integrator for control of a motor drive arranged to be connected in parallel with one or more other motor drives to drive a common load, the proportional integrator comprising means to receive an input command signal and to compare with a local measured signal from the motor drive and to output a local control signal for that motor drive, further comprising a global input signal indicative of the behaviour of the one or more other motor drives, the global input signal being incorporated into the proportional integral function with the input command signal and the local measured signal to provide the local control signal.
Patent EP-3872503-A1 (EP)
Title: Überwachungsvorrichtung und verfahren zur isolationsüberwachung eines ungeerdeten elektrischen systems mit geerdet betriebener flüssigkeitskühlung
Inventor: HACKL DIETER
IPC: G01R27/18
Filed: 2021-02-17
Abstract: Die Erfindung betrifft eine Überwachungsvorrichtung und ein Verfahren zur Überwachung eines Isolationswiderstands für ein ungeerdetes elektrisches System, welches eine geerdet betriebene Flüssigkeitskühlung mit einem in Rohrleitungen fließenden Kühlmittel aufweist. Dabei wird das Messsignal seriell über den Kühlmittelwiderstand in das Rohrleitungssystem eingespeist. Die Überwachungsvorrichtung ist zur Ermittlung des Isolationswiderstands mit einer Strommessung oder mit einer Spannungsmessung an den Rohrleitungsabschnitten ausgeführt und kann zur Überwachung eines gemeinsamen Isolationswiderstands mehrerer von einem gemeinsamen Transformator gespeister, ungeerdeter elektrischer Subsysteme erweitert werden.
Patent EP-4052562-A1 (EP)
Inventor: OORD JOHAN
IPC: A01D61/00
Filed: 2021-03-04
Abstract: Die Erfindung betrifft ein Nockenrad (1) zum Aufnehmen eines Nockenriemens, mit einer Nabenscheibe (2) zum Aufsetzen auf eine Welle und mehreren Mitnahmemitteln (3) mit Riemenauflagebereichen (3b) zur Aufnahme des Nockenriemens (20), wobei die Mitnahmemittel (3) lotrecht von der Nabenscheibe (2) abstehend und voneinander beabstandet derartig an der Nabenscheibe (2) befestigt sind, dass sich zwischen den Mitnahmemitteln (3) Lücken (7) ausbilden zur formschlüssigen Aufnahme von Nocken des Nockenriemens.Erfindungsgemäß ist vorgesehen, dass an einem ersten Ende (3a) des jeweiligen Mitnahmemittels (3) ein Schaft (5) ausgebildet ist, der in eine Öffnung (6) in der Nabenscheibe (2) eingesteckt ist, und der Schaft (5) endseitig derartig zu einem Schließkopf umgeformt ist, dass die Nabenscheibe (2) zwischen dem Schließkopf und einem zwischen dem Schaft (5) und dem Riemenauflagebereich (3b) ausgebildeten Absatz (9) eingeklemmt ist.