baber/WOPTO huggingface dataset:
Patent EP-4080165-A1 (EP)
Inventor: MENG YANSONG
IPC: G01C21/24
Filed: 2020-10-16
Abstract: A moon navigation system based on an earth GNSS and a moon navigation enhancement satellite, which belongs to the technical field of navigation. By adding a small number (one or more) of satellites at an earth-moon Lagrangian point or a lunar orbit to broadcast a navigation signal having a measurement function, the observation geometry of a lunar user is improved in combination with an earth GNSS; and by establishing a bidirectional time synchronization link between a ground deep space station or a GNSS navigation constellation and a moon navigation enhancement satellite and a bidirectional time synchronization link between the moon navigation enhancement satellite and the lunar user, the problem of a clock error and a radial distance error of a user receiver being unable to be decoupled is solved, and the real-time positioning precision of the lunar user is improved. In addition, a lunar surface radio beacon is added in a key area on the moon to broadcast a navigation signal having a measurement function, so as to enhance the regional navigation performance. On the basis of adding a small number of moon navigation resources, the real-time performance and the precision of navigation and positioning for a lunar user can be greatly improved, and low- and medium-speed bidirectional communication between the ground and the lunar user, and low- and medium-speed bidirectional communication between lunar users are provided.
Patent EP-3971998-A1 (EP)
Title: Solar cell and preparation method therefor, method for processing n-type doped silicon film, and semiconductor device
Inventor: CHEN XIAOYE
IPC: H01L31/068
Filed: 2020-07-27
Abstract: Provided in embodiments of the present disclosure are a solar cell and a preparation method therefor, a method for processing an N-type doped silicon film, and a semiconductor device. The preparation method for the solar cell comprises: providing a silicon wafer (11); at a first temperature, forming an N-type doped silicon film (12) on a first primary surface (111) of the silicon wafer (11), and at the same time, also plating and forming the N-type doped silicon film (12) on at least part of the surfaces (112, 113) of the silicon wafer (11) other than the first primary surface; at a second temperature, performing thermal treatment on the N-type doped silicon film (12); after the thermal treatment is performed, etching to remove the N-type doped silicon film (12) on the surfaces (112, 113) of the silicon wafer (11) other than the first primary surface (111); and using the silicon wafer (11) to prepare and obtain the solar cell, wherein the first temperature is lower than the second temperature. In the embodiments of the present disclosure, by performing thermal treatment on the N-type doped silicon film (12) before etching to remove the N-type doped silicon film (12), the content of non-active doping elements in the N-type doped silicon film (12) can be reduced, which shortens the etching time and improves the process efficiency.
Patent EP-4083551-A1 (EP)
Title: Refrigerator
Inventor: KIM MINKI
IPC: F21V19/00
Filed: 2020-11-30
Abstract: A refrigerator according to an embodiment of the present disclosure includes a main body forming a storage space with an open front; a door configured to open and close the storage space; and a display part provided on the main body, in which the display part includes a substrate provided with a light source part for irradiating light; and a case in which the substrate is accommodated and forming an outer appearance, the case includes a display part which is opened on the front surface of the case and through which the light irradiated from the light source part passes; and a reflection part configured to extend from the circumference of the display part to the substrate to form a space in which the light source part is accommodated, and forming a surface on which the light irradiated from the light source part is reflected to face the display part; and a diffusion sheet configured to shield the display part is attached to a front surface of the case.
Patent EP-4086241-A1 (EP)
Title: Tricyclic compound, and preparation method therefor and medical use thereof
Inventor: YIN HUIJUN
IPC: A61P27/02
Filed: 2020-12-29
Abstract: Disclosed are a tricyclic compound as represented by general formula (I), a pharmaceutical composition containing same, and a preparation method therefor and the medical use thereof. The compound can be used for preventing and treating a variety of diseases caused by toxic aldehydes.
Patent EP-3968663-A1 (EP)
Inventor: HE CHUNLI
IPC: H04W4/029
Filed: 2020-12-28
Abstract: The present invention provides a message reminding method, an apparatus, a control device and a storage medium, in which an association level between a terminal and each target terminal is set; current location information of the terminal and each target terminal is obtained; determining of whether a distance between the terminal and each target terminal meets a preset condition corresponding to the association level or not is performed respectively according to the current location information of the terminal and each target terminal; if yes, a message is sent to remind the terminal that there is a target terminal that meets the preset condition. That is, in examples of the present invention, by first setting the association level between the terminal and each target terminal, and then determining whether each target terminal meets the preset condition corresponding to the association level or not, a determination of whether to send a message reminder according to user needs is realized, facilitating the communication between a user and other people, and improving the user experience.
Patent EP-4091086-A1 (EP)
Inventor: AVANES ARTIN
IPC: G06F21/62
Filed: 2020-07-30
Abstract: Using container-centric managed access, an administrator is enabled to define a set of future grants for each object that will be created in the future in a container managed by the administrator. When a user creates a database object, the system checks the future grants to determine if any apply to the user, the database object, or the combination. Any applicable future grants are applied to the database object before the user is allowed to modify it. As a result, the administrator is enabled to control the privileges associated with the database object even before the database object is created, while restricting individual object owners from managing privileges on their owned objects.
Patent EP-4150930-A1 (EP)
Inventor: YE CHUNXUAN
IPC: H04W4/46
Filed: 2020-05-14
Abstract: A sidelink transmission and an uplink transmission that is carrying a sidelink hybrid automatic repeat request (HARQ) are both scheduled for transmission in a shared time window. If a priority associated with the sidelink HARQ is considered to be higher than a priority associated with the sidelink transmission, then a higher priority is assigned to the uplink transmission, regardless of whether the uplink transmission contains other uplink data. Otherwise, if the uplink transmission does not carry other uplink data, then the higher priority is assigned to the sidelink transmission. Greater transmission resources are given to the transmission with the higher priority.
Patent EP-4156305-A1 (EP)
Inventor: YU KUN
IPC: H01L31/05
Filed: 2020-06-02
Abstract: A paste and a damp-heat (DH) attenuation resistant photovoltaic cell. The paste comprises a paste body, into which an inert metal element and an oxide thereof are added, so that a barrier layer having a certain thickness can be formed on the surface of an electrode after sintering, and the barrier layer can resist oxidation and corrosion so as to enhance the oxidation resistance and the acid corrosion resistance of the metallized electrode. The electrode of the photovoltaic cell is made of the paste, and the DH attenuation resistant photovoltaic cell made of the paste can reduce DH attenuation and power loss, and has the enhanced environmental protection property and reliability.
Patent EP-4197010-A1 (EP)
Inventor: BURKE THOMAS F
IPC: D02G3/12
Filed: 2020-12-02
Abstract: An RFI/EMI shielding material composed of a conductive multi-fiber having a plurality of metalized monofilaments, each monofilament including a composite core of copper clad stainless steel or low carbon steel reduced to an intermediate diameter, and at least one layer of metal or metal alloy electroplated on the clad copper of the composite core, where each of the monofilaments is drawn after electroplating to a final diameter less than the intermediate diameter, in the range of about 45-78 µm.
Patent EP-4138336-A1 (EP)
Inventor: SHANG JING
IPC: H04L9/40
Filed: 2020-08-24
Abstract: Provided are a communication data processing method and apparatus, which are applied to a communication data processing device. The device comprises an Ethernet protocol stack apparatus. The Ethernet protocol stack apparatus is connected to a CPU. The Ethernet protocol stack apparatus comprises a software protocol channel for transmitting non-real-time data and a hardware protocol channel for transmitting real-time data. The hardware protocol channel comprises a hardware protocol stack for processing real-time data. The CPU is provided with a software protocol stack for processing non-real-time data. By means of data shunting, real-time data is transmitted through the hardware protocol stack channel, and non-real-time data is transmitted through the software protocol stack channel, so that loads of the CPU can be reduced, and the efficiency of the hardware protocol stack is improved, and the minimum delay of real-time data is ensured. High-precision clock synchronization can also be adopted in a system where the device is located, so that reliable transmission of real-time data frames within certain precision is ensured, and system-wide scheduling and management of data is performed on the basis of a scheduling table, to ensure that communications do not conflict.
Patent EP-4216234-A1 (EP)
Inventor: WANG XINXIN
IPC: G21C3/328
Filed: 2020-09-16
Abstract: The present invention relates to a small nuclear power reactor core and a ship. In the small nuclear power reactor core, twenty-one control rods include four power compensation rods A, five reactivity adjustment rods B, four temperature adjustment rods R, and eight shutdown rods S. The power of the reactor core is adjusted by adjusting the insertion depth of the power compensation rods A; the changes in reactivity of the reactor core caused by fuel burn-up and changes in xenon concentration are compensated for by adjusting the insertion depth of the reactivity adjustment rods B; the average temperature of the reactor core is adjusted by adjusting the insertion depth of the temperature adjustment rods R; the shutdown rods S provides additional negative reactivity to ensure a sufficient shutdown depth during shutdown of the reactor core. The control rods are functionally grouped and their layout is designed such that no soluble boron is required. These functional control rods are respectively used to control the power, temperature, shutdown of the reactor core, and compensate for the changes in reactivity of the reactor core caused by fuel burn-up and changes in xenon concentration, thereby realizing the miniaturization of nuclear power plant cores.
Patent EP-4066570-A1 (EP)
Inventor: ZHENG GUOZENG
IPC: H04W72/04
Filed: 2020-09-30
Abstract: A system and method for interference management. The system and method include configuring, by a wireless communication node, a resource mapping pattern for a reference signal; and updating, by the wireless communication node based on a time-domain position of the reference signal, the resource mapping pattern by changing a sequence that represents a plurality of frequency-domain offsets of the reference signal relative to a frequency-domain position of the reference signal.
Patent EP-4226723-A1 (EP)
Inventor: ZHANG YANG
IPC: H04W72/12
Filed: 2020-10-09
Abstract: Sont présentés des systèmes, des procédés, des appareils ou des supports lisibles par ordinateur pour planifier une performance de mappage de ressources de fonctionnement de points d'émission / de réception (TRP) multiples intercellulaires. Un dispositif de communication sans fil peut recevoir, en provenance d'un nœud de communication sans fil, une indication qu'un ensemble de ressources est planifié pour une première communication définie et une seconde communication définie. La première communication définie est associée à une première valeur d'identité physique de la cellule (PCI), et la seconde communication définie est associée à une seconde valeur de PCI.
Patent EP-4106130-A1 (EP)
Inventor: KARYSTINOS GEORGIOS
IPC: H02J13/00
Filed: 2021-06-16
Abstract: A system for the generation of AC power from an array of DC power generation sources and the simultaneous two-directional communication between the DC power sources and the terminal computer which the DC power sources of the array are connected to, without the use of a separate circuit at each DC power source to generate and transmit the information signal, but utilizing the same electronic switches that are used for the generation of the AC current to also generate and transmit the information signal. Each integrated DC power source, called iCell, may comprise a circuit that is used to switch on/off the current it produces to send information to the terminal computer and may be supplied by a binary identification (ID) vector that uniquely characterizes it in relation to the other ones. The terminal computer may be configured to establish uplink communication from the iCells to itself. In addition, the terminal computer may establish downlink communication toward the iCells using the same cables that are used for the uplink communication. A communication protocol is also designed and used to schedule the uplink transmission from the iCells to the terminal computer in conjunction with a separate protocol that is designed and used to schedule the downlink transmission from the terminal computer to the iCells. An additional computer program comprising a computer readable code may perform the overall management of smart AC power generation through the control of the iCells.
Patent EP-3848739-A1 (EP)
Inventor: ABEDIJABERI ARASH
IPC: G02B6/44
Filed: 2021-01-04
Abstract: The present disclosure provides optical fibers with an impact-resistant coating system. The fibers feature low microbending and high mechanical reliability. The coating system includes a primary coating and a secondary coating. The primary coating and secondary coating have reduced thickness to provide reduced radius fibers without sacrificing protection. The primary coating has a low spring constant and sufficient thickness to resist transmission of force to the glass fiber. The secondary coating has high puncture resistance. The outer diameter of the optical fiber is less than or equal to 200 µm.
Patent EP-3865709-A1 (EP)
Title: Pumpvorrichtung, einmalvorrichtung und verfahren zum betreiben einer pumpvorrichtung
Inventor: SCHÖB RETO DR
IPC: F04D29/62
Filed: 2021-01-06
Abstract: Es wird eine Pumpvorrichtung zum Fördern eines Fluids vorgeschlagen, mit einer Einmalvorrichtung (2), die für den Einmalgebrauch ausgestaltet ist, und mit einer wiederverwendbaren Vorrichtung (3), die für den Mehrfachgebrauch ausgestaltet ist, wobei die Einmalvorrichtung (2) zum Einsetzen in die wiederverwendbare Vorrichtung (3) ausgestaltet ist, und zwei Pumpeneinheiten (21, 22) umfasst, welche in Serie hintereinander angeordnet sind, wobei jede Pumpeneinheit (21, 22) einen Rotor (214, 224) zum Fördern des Fluids umfasst, wobei jeder Rotor (214, 224) als Rotor eines lagerlosen Motors ausgestaltet ist, und berührungslos magnetisch lagerbar sowie berührungslos zur Rotation um eine axiale Richtung (A) antreibbar ist, wobei die wiederverwendbare Vorrichtung (3) zum Einsetzen der Einmalvorrichtung (2) ausgestaltet ist, und für jeden Rotor (214, 224) einem Stator (31, 32) umfasst, der mit dem Rotor (214, 224) einen elektromagnetischen Drehantrieb zum Rotieren des Rotors (214, 224) um die axiale Richtung (A) bildet, wobei jeder Stator (31, 32) als Lager-und Antriebsstator ausgestaltet ist, mit welchem der Rotor (214, 224) berührungslos magnetisch antreibbar und berührungslos magnetisch bezüglich des Stators (31, 32) lagerbar ist, und wobei für jeden Stator (31, 32) eine unabhängige Kontrolleinrichtung (41, 42) vorgesehen ist, welche für eine unabhängige Ansteuerung des jeweiligen Stators (31, 32) ausgestaltet ist. Durch die Erfindung wird ferner ein Einmalvorrichtung (2) für eine solche Pumpvorrichtung (1) vorgeschlagen, sowie ein Verfahren zum Betreiben einer solchen Pumpvorrichtung (1).
Patent EP-3851192-A1 (EP)
Inventor: PERSSON SEBASTIAN
IPC: B01L3/02
Filed: 2021-01-12
Abstract: A dispensing system (1) comprising a material cartridge (2) provided with a nozzle (3), a temperature-regulating unit (4) provided with a nozzle temperature-regulating zone (5) arranged to regulate the temperature of the material cartridge nozzle (3) when the material cartridge nozzle (3) is arranged within the nozzle temperature-regulating zone (5), and a positioning unit (6) arranged for movement of the material cartridge (2) and the nozzle temperature-regulating zone (5) relative to each other between a first position (A) and a second position (B). In the first position (A) the material cartridge nozzle (3) is arranged within the nozzle temperature-regulating zone (5), and in the second position (B) at least a leading end portion (3a) of the material cartridge nozzle (3) is arranged outside the nozzle temperature-regulating zone (5).
Patent EP-3979158-A1 (EP)
Title: Smoothing method for estimating a hazard rate function under double truncation
Inventor: GONÇALVES DE MACEDO CORREIA CARLA MARIA
IPC: G06Q10/04
Filed: 2021-01-15
Abstract: Smoothing method for estimating a hazard rate function (λ   h   ) under double truncation using lifetime data records of n individual subjects acquired within a specific period, comprising an electronic data processor configured for generating a nonparametric or semiparametric hazard estimator.
Patent EP-3854589-A1 (EP)
Inventor: COLSON PAUL M
IPC: B22F10/00
Filed: 2021-01-25
Abstract: A method of building a heat exchanger includes forming the heat exchanger with layer-by-layer additive manufacturing. A first hollow annulus (58) is formed. A body (12) of the heat exchanger is formed to be integrally connected to and grown upwards from the first hollow annulus. The body includes an exterior wall and a heat exchanger core (22) disposed within the exterior wall. The body defines an interior that is cylindrically shaped with an axis oriented parallel to a direction of gravity. The first annulus is disposed on a gravitational bottom of the body. A second hollow annulus is formed integrally connected to and grown upwards from a gravitational top of the body. Residual powder is removed from a bottom of the heat exchanger.
Patent EP-4032397-A1 (EP)
Title: Laubhefter
Inventor: CLEMENS PATRICK
IPC: A01G17/08
Filed: 2021-01-25
Abstract: Laubhefter zum Bearbeiten von Baum- und/oder Reihenkulturen mit einer Laubwand, insbesondere zum Aufrichten und Binden von Trieben der Baum- und/oder Reihenkultur, durch Einbringen von mindestens zwei Schnurelementen auf verschiedenen Seiten der Laubwand mittels des Laubhefters, wobei die Triebe durch die Schnurelemente positionierbar sind, wobei der Laubhefter ein Aufrichtsystem zum Aufrichten der Triebe umfasst, und wobei der Laubhefter eine Verbindungsvorrichtung umfasst, welche dazu vorgesehen und ausgebildet ist, einen Verbindungsvorgang zum Verbinden der Schnurelemente mittels Verbindungselemente durchzuführen, wobei der Laubhefter mit der Verbindungsvorrichtung dazu vorgesehen und ausgebildet ist, den Verbindungsvorgang automatisch durchzuführen.
Patent EP-3855842-A1 (EP)
Inventor: PAREKH SHYAM
IPC: H04W72/04
Filed: 2021-01-27
Abstract: A method and apparatus for providing dynamic allocation of radio resources in a wireless communication system (1000) is disclosed. The method includes receiving, by a first controller (300) from a second controller (200), a dynamic spectrums sharing (DSS) policy configuration message, wherein the DSS policy configuration message comprising a resource allocation proportion between a type one network scheduler (600) and a type two network scheduler (700). The method further includes receiving, by the first controller from the type one network scheduler and the type two network scheduler, a plurality of report messages and a plurality of key performance indicators (KPIs). The method further includes assigning, by the first controller (300) to the type one network scheduler (600) and the type two network scheduler (700), a plurality of physical resource blocks (PRBs) based on the DSS policy configuration message, the plurality of report messages and the plurality of KPIs.
Patent EP-4039742-A1 (EP)
Title: Rubber compositions with improved adhesion
Inventor: MENDONCA ALISON
IPC: C08L21/00
Filed: 2021-02-04
Abstract: The present application is directed to a rubber composition comprising at least one liquid epoxy resin, at least one rubber, at least at least one curing agent for epoxy resins, at least one substituted urea and at least one azo compound AZ, wherein the weight-ratio of the at least one liquid epoxy resin A to the at least one substituted urea UR (A/UR) is from 8 to 20. 
     These rubber compositions provide the advantage that they provide good adhesion on substrates, especially metal substrates, while at the same time provide appropriate mechanical properties for sealing purposes.
Patent EP-4053303-A1 (EP)
Inventor: LAUKART ARTUR
IPC: B29D11/00
Filed: 2021-03-01
Abstract: The present invention relates to the coating of spectacle lenses (3) by physical vapor deposition (PVD). A method for physical vapor deposition is presented, the method comprising: providing a crucible comprising a first evaporation material (41) and a second evaporation material (42), wherein the first evaporation material has a first vapor pressure and the second evaporation material has a second vapor pressure different from the first vapor pressure,wherein a ratio of the first evaporation material and the second evaporation material in said crucible is adapted to counterbalance the difference in vapor pressure between the first and the second evaporation material; and concurrent evaporation of the first evaporation material and the second evaporation material from the same crucible. The disclosure further relates to a crucible for physical vapor deposition and a physical vapor deposition system in particular for coating an optical surface such as a spectacle lens.
Patent EP-3875222-A1 (EP)
Inventor: LAI CHUN-CHI
IPC: B25C1/06
Filed: 2021-03-04
Abstract: An electric nail gun with a buffer mechanism is provided and includes a frame (1), a weight assembly (2) provided on a side of the frame (1) and having a weight frame (21), an impact assembly (4) provided in the frame (1) and having an impact frame (31), a transmission assembly (4) for interlocking the weight assembly (2) and the impact assembly (3), and a buffer component (5), where the transmission assembly (4) has a first rack (41) interlocked with the impact frame (31), a second rack (42) interlocked with the weight assembly (2), and a gear unit (43) meshed with the first rack (41) and the second rack (42). The buffer component (5) is provided between the first rack (41) and the impact frame (31), so that buffering is achieved by reducing a counter force generated when the impact frame (31) collides with the frame (1) to prevent the first rack (41), the second rack (42), and the gear unit (4) from being damaged due to the counter force.