baber/WOPTO huggingface dataset:
Patent EP-3624148-A1 (EP)
Inventor: CHOI TAE KWANG
IPC: H01F7/126
Filed: 2018-08-03
Abstract: The present invention relates to a magnetic force control device for controlling a magnetic force on an interaction surface by controlling an arrangement state of a freely rotating permanent magnet by means of a coil, and a magnetic body holding device using the same. A magnetic force control device according to an exemplary embodiment of the present invention includes: a first pole piece having an interaction surface, made of a ferromagnetic material, and configured to be in contact with an N pole of a permanent magnet; a second pole piece having an interaction surface, made of a ferromagnetic material, and configured to be in contact with an S pole of the permanent magnet or another permanent magnet different from the permanent magnet; a rotary permanent magnet configured to be rotatable to define a first arrangement state in which an N pole thereof is magnetically connected to the second pole piece and an S pole thereof is magnetically connected to the first pole piece and a second arrangement state in which the N pole is magnetically connected to the first pole piece and the S pole is magnetically connected to the second pole piece; and a coil wound around at least one of the first pole piece and the second pole piece, in which switching between the first arrangement state and the second arrangement state is performed by rotating the rotary permanent magnet by controlling a current applied to the coil, such that magnetic force on the interaction surfaces of the first and second pole pieces is controlled.
Patent EP-3686198-A1 (EP)
Inventor: XU XIN
IPC: C07D405/14
Filed: 2018-09-17
Abstract: Disclosed are a class of µ-opioid receptor agonists and a preparation method therefor and the use thereof in the field of medicine, belonging to the field of medicinal chemistry. The µ-opioid receptor agonists significantly increase the selectivity for a G protein signaling pathway, and not only can exhibit excellent pharmacodynamic effects, but also significantly improve safety.
Patent EP-3686122-A1 (EP)
Inventor: SAKATA KOTA
IPC: B05B11/00
Filed: 2018-09-18
Abstract: In the discharger (1), a stopper (130) is disposed to be swingable between a restriction position where a restriction portion (135, 136) comes into contact with or approaches a locking target portion (120, 100A) to restrict downward movement of a discharge head (13) and a restriction release position where the restriction portion is separated from the locking target portion to allow downward movement of the discharge head by the stopper being swung rearward from the restriction position, in which the stopper includes the restriction portion, a finger hook (134c) located outward from a depressing member (16) in a left-right direction, and a contact target portion (138) that comes into contact with the depressing member when the stopper is located at the restriction position or when the depressing member rotates downward around a rotation axis (L) in a state where the stopper is located at the restriction position, and a restraint protrusion (139) protruding downward is formed at a portion of the depressing member located rearward of a contact portion with which the contact target portion comes into contact.
Patent EP-3687688-A1 (EP)
Inventor: BRAUN DAMIEN
IPC: G01N37/00
Filed: 2018-08-29
Abstract: The present invention is directed generally to an applicator or applicator system used for handling samples in an analytical laboratory setting. In particular, the invention is directed to an applicator or applicator system capable of capping an analytical sample tube. On aspect of the invention provides an applicator or applicator system for applying a capping material to an opening of an analytical sample vessel, the applicator or applicator system comprising a dispenser configured to dispense a substantially continuous length of a capping material, such that a region of the substantially continuous length of capping material is located on or about an opening of an analytical sample vessel held in a predetermined orientation.
Patent EP-3663026-A1 (EP)
Title: Lathe
Inventor: KAWASUMI MASAHIRO
IPC: B23B29/24
Filed: 2018-08-30
Abstract: A technology capable of downsizing the lathe is provided. The lathe 1 comprises a spindle 30 which rotates a workpiece W1 on a spindle axis AX1, a turret head 40, and a tool unit switching driving unit 51. The turret head 40 has a plurality of turret surfaces 41 to which a tool unit U0 is radially attached around an indexing axis AX2. To at least part of the turret surfaces 41, the tool unit U0 is attached in a plurality of attaching positions P0 provided in an indexing axis direction D2 along the indexing axis AX2. The tool unit switching driving unit 51 rotates the turret head 40 on the indexing axis AX2 and moves the turret head 40 in the indexing axis direction D2 to switch the tool units U0 for use to machine the workpiece W1.
Patent EP-3690261-A1 (EP)
Inventor: KAJIHARA ATSUSHI
IPC: A45C13/30
Filed: 2018-10-29
Abstract: Provided is a strap pin fitting allowing easy attachment and detachment of a strap with respect to a musical instrument. A strap pin fitting 50 includes: a base plate 52; a strap retaining portion 56 arranged on the base plate 52 and configured to retain a strap 30; a through-hole 58 formed in the base plate 52 and allowing insertion of a strap pin 20; and a presser plate 54 attached to the base plate 52. The presser plate 54 is movable between an open position where the through-hole 58 is opened and where the operation of inserting the strap pin 20 into the through-hole 58 is allowed and a closed position where a part of the through-hole 58 is closed and where detachment of the strap pin 20 from the through-hole 58 is prevented.
Patent EP-3694030-A1 (EP)
Inventor: CHOI JUNG HYUN
IPC: H01M10/0525
Filed: 2018-11-09
Abstract: The present invention relates to a negative electrode active material including a spherical carbon-based particle, and a carbon layer disposed on the spherical carbon-based particle and including a nano-particle, wherein the nano-particle has a silicon core, an oxide layer disposed on the silicon core and including SiO x  (0<x≤2), and a coating layer covering at least a portion of the surface of the oxide layer and including LiF.
Patent EP-3710761-A1 (EP)
Inventor: FISHER JAMES ROBERT
IPC: F24S20/20
Filed: 2018-11-15
Abstract: A concentrated solar thermal receiver is mounted on a tower to receive concentrated solar thermal energy from a concentrating array of solar reflectors. The receiver comprises a single layered array of tubes configured to carry a heat transfer fluid such as sodium and defining in combination an exposed concentrated solar thermal energy receiving surface. The array of tubes have a lower fluid inlet header communicating with an inlet conduit, and an upper fluid outlet communicating with an outlet conduit. The tubes are arranged in a serpentine configuration and define a fluid flow path which is predominantly transverse and upward. The receiver includes a thermally insulating cover movable between an open position and a closed position in which the solar thermal energy receiving surface is covered to block or reduce the incidence of solar flux on the tubes or to reduce heat loss from the array of tubes when they are not operational.
Patent EP-3718370-A1 (EP)
Title: Methods and related devices for multi-connectivity
Inventor: SHIH MEIJU
IPC: H04W76/20
Filed: 2018-11-23
Abstract: A method for multi-connectivity is provided. The method includes: receiving, by a User Equipment (UE), a first Radio Resource Control (RRC) message comprising at least one Secondary Cell Group (SCG) Data Radio Bearer (DRB) configuration from a Master Cell Group (MCG), and reporting, by the UE, failure information to the MCG via a second RRC message, wherein the failure information comprises an SCG failure cause value and at least one first cell identity (ID).
Patent EP-3693811-A1 (EP)
Inventor: POPOV MIKHAIL VYACHESLAVOVICH
IPC: G03H1/26
Filed: 2018-11-28
Abstract: A holographic display and a method, performed by the holographic display, of forming a holographic image are disclosed. 
     The holographic display includes an electrically addressable spatial light modulator (EASLM); a diffractive optical element (DOE) mask array arranged on the EASLM; and a controller configured to operate the holographic display to form a hologram image, wherein the controller is further configured to address the EASLM to backlight the DOE mask array required to form a set of hologram image voxels by turning on a corresponding EASLM pixel.
Patent EP-3726692-A1 (EP)
Inventor: WU GUANGTAO
IPC: H02J7/00
Filed: 2018-11-28
Abstract: Disclosed are an expandable battery charging and swapping apparatus, and a charging and discharging unit (2) thereof, which relate to the technical field of battery charging and swapping. The charging and discharging unit (2) is equipped with a current-voltage conversion module (22) and a control module (21), respectively. The battery charging and swapping apparatus is provided with a plurality of power supply output ends (15) in advance, and the charging and discharging unit (2) can control, when an input end thereof is connected to the power supply output end (15), the current-voltage conversion module (22) to charge an electric vehicle or a traction battery (3) of the electric vehicle by means of the control module (21). The capacity of the above battery charging and swapping apparatus can be expanded rapidly without reconstruction, reducing engineering workloads and saving on costs, thereby solving the problems of heavy engineering workloads and high costs for expanding the capacity of an existing battery charging and swapping station.
Patent EP-3725218-A1 (EP)
Title: Sensor device, production method therefor, and vehicle seat
Inventor: SATO TADAMITSU
IPC: A61B5/0408
Filed: 2018-11-29
Abstract: A sensor device has an insulative non-woven fabric and a conductive fabric forming an electrode. The conductive fabric is joined to one surface of the non-woven fabric by at least one of fusion and seaming.
Patent EP-3690086-A1 (EP)
Title: Melt spinning apparatus and non-woven fabric production method
Inventor: ODOI MASAAKI
IPC: D01D5/088
Filed: 2018-12-21
Abstract: A melt spinning apparatus includes a spinning unit including plural spinning nozzles that spin filaments, a cooling unit that cools the filaments spun from the spinning nozzles, and a cooling air supply unit that faces the cooling unit and supplies cooling air to the cooling unit through an air-permeable partition. In the melt spinning apparatus, the cooling air supply unit includes a first cooling air supply unit at a vertically upper side and a second cooling air supply unit at a vertically lower side, divided into two stages in a vertical direction through a partition, there is a gap between an end, facing the air-permeable partition, of the partition and a face of a side, facing the partition, in the air-permeable partition, and the distance (distance A) of the gap is 55 mm or less.
Patent EP-3658382-A1 (EP)
Inventor: LAVIGNE MATHEW
IPC: B41J2/195
Filed: 2018-01-31
Abstract: Selon l'invention, un dispositif à titre d'exemple apte à prédire une fin de vie (EOL) de substance d'impression comprend un récipient pour contenir une substance d'impression, le récipient comprenant un orifice de réapprovisionnement à travers lequel une substance d'impression est destinée à être introduite dans le récipient. Le dispositif à titre d'exemple comprend également un processeur pour recevoir des signaux indicatifs d'une quantité de substance d'impression introduite par l'intermédiaire de l'orifice de réapprovisionnement. Le processeur est également destiné à prédire une fin de vie (EOL) de substance d'impression sur la base de la quantité de substance d'impression introduite.
Patent EP-3779956-A1 (EP)
Inventor: WANG ZHICHONG
IPC: G09G3/36
Filed: 2018-11-05
Abstract: A shift register unit and a driving method, a grid driving circuit and a display device are disclosed. A shift register unit includes an input circuit (110), a first reset circuit (120), and an output circuit (130). The input circuit (110) includes an input terminal (INT) configured to perform a first control on the first control node (PU) and the first node (N1) in response to an input signal of the input terminal (INT), and then perform a second control, which is different from the first control, on the first node (N1) under the control of the level of the first node (N1), the first node (N1) is located in a path where the input signal incurs the first control on the first control node (PU); the first reset circuit (120) is configured to reset the first control node (PU) in response to the first reset signal; the output circuit (130) is configured to output an output signal to an output terminal (OUT) under the control of the level of the first control node (PU). The shift register unit can avoid the phenomenon of no output after switching the scanning direction due to negative bias of the threshold voltage of the transistor at the input end of the shift register unit, enhance the stability of the circuit, and have a larger threshold voltage bias margin.
Patent EP-3791196-A1 (EP)
Title: Système de localisation de défaut dans un réseau de distribution d'énergie sur la base d'un enregistrement d'ondes en mode mixte
Inventor: ZHANG JIANLIANG
IPC: G01R31/08
Filed: 2018-05-07
Abstract: La présente invention concerne le domaine de la technologie d'énergie et, en particulier, un système de localisation de défaut dans un réseau de distribution d'énergie sur la base d'un enregistrement d'ondes en mode mixte.
Patent EP-3793238-A1 (EP)
Inventor: HONG WEI
IPC: H04W24/02
Filed: 2018-05-18
Abstract: A cellular network signal measuring method and device, and a computer-readable storage medium, belonging to the technical field of cellular networks. The method comprises: acquiring at least one set of measurement data collected during an unmanned aerial vehicle flight course (S11), wherein each set of measurement data comprises a base station identifier and a signal quality parameter, and the base station identifier is an identifier of a base station in which resides corresponding measurement data during collection; and sending the at least one set of measurement data to the base station (S12). Even if an unmanned aerial vehicle accesses different base stations during a flight course, a base station can accurately determine whether the measurement data belongs to the present base station according to the base station identifier carried therein when receiving the measurement data, and network optimization is performed according to a signal quality parameter of the present base station.
Patent EP-3802282-A1 (EP)
Inventor: DELIZO STAN
IPC: B60W30/00
Filed: 2018-06-01
Abstract: In some embodiments, techniques for updating a model that represents turning dynamics of a vehicle are provided. In some embodiments, an initial location and orientation of the vehicle with respect to an object outside the vehicle are determined using information from environment sensors including but not limited to image sensors and/or range sensors. In some embodiments, vehicle state information including but not limited to steering angle and wheel speed is received before determining a new location and orientation of the vehicle with respect to the object. In some embodiments, the model is updated using the initial location and orientation, the new location and orientation, and the vehicle state information.
Patent EP-3821338-A1 (EP)
Title: Mechanism for hitless resynchronization during sdn controller upgrades between incompatible versions
Inventor: C H VYSHAKH KRISHNAN
IPC: G06F9/44
Filed: 2018-07-10
Abstract: A method is implemented by a switch in a software defined networking (SDN) network managed by a controller to achieve hitless resynchronization during a controller upgrade. The method includes installing an upgraded set of flow entries so that a packet processing pipeline of the switch includes both a non-upgraded set of flow entries and the upgraded set of flow entries, processing non-tunneled packets using the non-upgraded set of flow entries, processing tunneled packets that have a tunnel upgrade status indicator set in a tunnel header using the non-upgraded set of flow entries, while processing tunneled packets that do not have a tunnel upgrade status indicator set in a tunnel header using the upgraded set of flow entries, and processing non-tunneled packets using the upgraded set of flow entries after all switches managed by the controller have installed upgraded flow entries.
Patent EP-3759591-A1 (EP)
Title: Personnalités bios
Inventor: STEWART CHRISTOPHER H
IPC: G06F9/22
Filed: 2018-08-03
Abstract: Un mode de réalisation donné à titre d'exemple de la présente invention concerne un procédé pouvant comprendre la réception par un contrôleur d'une image BIOS, l'extraction d'un état de mode de programmation de fabrication en cours correspondant à un système informatique. Une personnalité BIOS de l'image BIOS est évaluée, la personnalité BIOS étant fondée sur une différenciation de fonctionnalité matérielle et logicielle. En fonction de l'état de programmation de fabrication en cours et de la personnalité BIOS, une compatibilité avec le système informatique est déterminée. En fonction de la compatibilité, l'image BIOS est écrite dans une mémoire non volatile.
Patent EP-3840516-A1 (EP)
Inventor: ZHU YAJUN
IPC: H04W74/08
Filed: 2018-08-15
Abstract: The present application discloses a backoff method and apparatus in a transmission process, a device, a system, and a storage medium, which relate to the field of communication technology. The method includes: a transmitting device performing LBT in an unlicensed frequency band; the transmitting device transmitting an RTS to a receiving device when the LBT has been successfully performed, the RTS including a first backoff time period; the transmitting device transmitting, after having received a CTS transmitted by the receiving device, a C-CTS to the receiving device, the C-CTS including a second backoff time period. In this technical solution, other monitoring devices in the surroundings perform time-division backoff according to the first backoff time period and the second backoff time period, and when the transmitting of the CTS fails, the backoff needs to be performed simply according to the first backoff time period, thereby solving the problem in the related art that after the receiving device fails to transmit the CTS, other devices around the transmitting device still perform backoff for a long time according to a monitored NAV of the RTS, resulting in overprotection.
Patent EP-3838320-A1 (EP)
Inventor: WANG HAO
IPC: A61M16/00
Filed: 2018-08-17
Abstract: A ventilation apparatus, comprising a housing (11), an inhalation branch (16), a control unit (17), a gas source port (18), an exhalation branch (19), and a paramagnetic oxygen sensor (12). The paramagnetic oxygen sensor (12) is used for detecting the oxygen content in the inhalation branch (16). The gas source port (18) is provided on the housing (11). The inhalation branch (16), the control unit (17), and the exhalation branch (19) are enclosed within the housing (11). The paramagnetic oxygen sensor (12) is provided outside the housing (11).
Patent EP-3856806-A1 (EP)
Title: Aqueous polymer dispersion and aqueous coating composition comprising thereof
Inventor: WU YAN
IPC: C09D133/08
Filed: 2018-09-28
Abstract: An aqueous dispersion and an aqueous coating composition comprising the aqueous dispersion, and the aqueous coating composition providing coatings made therefrom with improved anti-corrosion property and good water resistance and block resistance.
Patent EP-3866919-A1 (EP)
Inventor: NI CHENG
IPC: G01R33/48
Filed: 2018-11-14
Abstract: The system may include a magnetic resonance imaging (MRI) apparatus(310) configured to acquire MRI data with respect to a region of interest (ROI) and a therapeutic apparatus(300) configured to apply therapeutic radiation to at least one portion of the ROI. The MRI apparatus(310) may include a plurality of main magnetic coils(401) arranged coaxially along an axis, a plurality of shielding magnetic coils(402) arranged coaxially along the axis, and a cryostat(403) in which the plurality of main magnetic coils(401) and the plurality of shielding magnetic coils(402) are arranged.
Patent EP-3524350-A1 (EP)
Title: Vorrichtung und verfahren zur flüssigkeitsanalyse
Inventor: DÖRING SEBASTIAN
IPC: G01N1/28
Filed: 2019-02-05
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Flüssigkeitsanalyse, die beispielsweise Teil eines Mikrofluidik-Systems sein kann, sowie ein zugehöriges vorteilhaftes Verfahren.Erfindungsgemäß ist eine Kammer vorgesehen, die im Inneren ein Element mit einem Material aufweist, das porös ist und/oder Fasern aufweist. Dadurch hat es eine gewisse Saugwirkung auf die zu untersuchenden Flüssigkeiten. Bevorzugterweise befindet sich innerhalb des genannten Elements ein Reagenzmaterial, das mit der zu untersuchenden Flüssigkeit eine Reaktion eingehen kann und somit eine entsprechende Untersuchung mittels geeigneter Messverfahren ermöglicht.Die erfindungsgemäße Vorrichtung kann beispielsweise verwendet werden in der Umweltanalytik, dem Nahrungsmittelbereich, der Human- und Veterinärdiagnostik sowie dem Pflanzenschutz.
Patent EP-3517696-A1 (EP)
Title: Befestigungssystem und dämmstoffbefestiger
Inventor: RENZ JÜRGEN
IPC: E04B1/76
Filed: 2019-01-07
Abstract: Die Erfindung betrifft ein Befestigungssystem mit einem Dämmstoffbefestiger (1), der einen Halteteller (2) aufweist, und einem Setzwerkzeug (16) zum Setzen des Dämmstoffbefestigers (1). Das Setzwerkzeug (16) weist ein Eingriffelement (15) zum Eingriff in eine Ausnehmung (14) im Halteteller (2) auf, das erfindungsgemäß zur Ausnehmung (14) derart korrespondiert, dass das Eingriffelement (15) eine Durchgangsöffnung (12) durch den Halteteller (2) vollständig verschließt, wenn der Halteteller (2) mit dem Setzwerkzeug (16) zum Setzen des Dämmstoffbefestigers (1) gedreht wird.
Patent EP-3511269-A1 (EP)
Inventor: IIDA MASARU
IPC: B65G1/137
Filed: 2019-01-10
Abstract: An article rearranging apparatus is provided that can send out articles in the shortest possible time after being received by the receiving unit. A control unit controls a sorting unit A and a send-out conveyor C30 to transport articles B received by a receiving unit L1 to an upstream accumulating unit 60 so that articles B that belong to the same article group are accumulated on the same upstream branch accumulating unit U, and articles B that belong to different article groups are accumulated on different upstream branch accumulating units U, to transport articles B accumulated in the upstream accumulating unit 60 to a final accumulating unit 70 so that articles B that belong to the same article group are accumulated on different final branch accumulating units V, and an article group with smaller designated sequence numbers is accumulated on a downstream side X, in a transportation direction X, of an article group with larger designated sequence numbers, and to send out articles B accumulated in the final accumulating unit 70 from the send-out conveyor in accordance with the designated sequence numbers.