baber/WOPTO huggingface dataset:
Patent EP-4037373-A1 (EP)
Title: Communication method and device
Inventor: YU FANG
IPC: H04W28/24
Filed: 2020-10-30
Abstract: Embodiments of the present invention disclose a communication method and a device. The method includes: determining a first CU-UP and a UPF network element that correspond to a QoS flow, where an access network device to which the first CU-UP belongs supports at least two CU-UPs; determining a first PDB for transmitting the QoS flow between the first CU-UP and the UPF network element; and sending the first PDB to the access network device, where the first PDB is used by the access network device to schedule an air interface resource. In the embodiments of the present invention, after the CU-UP corresponding to the QoS flow is determined, the PDB of the CU-UP corresponding to the QoS flow may be sent to the RAN device.
Patent EP-4064254-A1 (EP)
Inventor: QUE HAIBO
IPC: G03B29/00
Filed: 2020-11-11
Abstract: An electronic device includes: a display module (100), where the display module (100) includes a first substrate (110), a second substrate (120), a wiring structure (130), and a polarizer (170), the first substrate (110) and the second substrate (120) are stacked, the wiring structure (130) is disposed on a surface of the second substrate (120) facing the first substrate (110), a first light-passing hole is disposed on the wiring structure (130), and the polarizer (170) is disposed on a surface of the first substrate (110) facing away from the second substrate (120); and a camera module (200), where the camera module (200) includes a camera body (210) and a light shielding layer (220), a light inlet hole (211) is disposed on the camera body (210), the second substrate (120) is located between the first substrate (110) and the camera body (210), the light shielding layer (220) is disposed on a side of the polarizer (170) away from the first substrate (110), and a second light-passing hole is disposed on the light shielding layer (220). The first light-passing hole, the second light-passing hole, and the light inlet hole (211) are arranged in an optical axis direction of the camera module (200), and both an orthographic projection of the first light-passing hole on a plane perpendicular to the optical axis direction and an orthographic projection of the second light-passing hole on the plane perpendicular to the optical axis direction are within a range of an orthographic projection of the light inlet hole (211) on the plane perpendicular to the optical axis direction.
Patent EP-4071468-A1 (EP)
Inventor: AONO AKIRA
IPC: G01N30/86
Filed: 2020-11-18
Abstract: A switching mechanism 110 can perform switching to a pressurized state in which gas is supplied from a pipe 203 to an insertion tube 101, or a derivation state in which gas in a head space 23 that is pressurized is derived from the insertion tube 101 to the pipe 207 via a collection unit 104. The switching mechanism 110 includes a discharge valve 103 that puts the insertion tube 101 and the pipe 207 into a non-communication state in the pressurized state and puts the insertion tube 101 and the pipe 207 into a communication state in the derivation state. A resistance pipe 206 supplies gas to a channel between the collection unit 104 and the discharge valve 103 in the derivation state.
Patent EP-4074332-A1 (EP)
Title: Method for preparing peptide emulsion formulation
Inventor: FUJII TETSUYA
IPC: A61K39/00
Filed: 2020-12-09
Abstract: Provided is a method for preparing a peptide emulsion formulation capable of preparing a desired peptide emulsion formulation. A method for preparing a peptide emulsion formulation includes a step of mixing an aqueous solution containing a compound consisting of an amino acid sequence represented by Formula (1), a pharmaceutically acceptable salt thereof, and a peptide consisting of an amino acid sequence represented by WAPVLDFAPPGASAYGSL (SEQ ID NO: 1) or a pharmaceutically acceptable salt thereof with an oily formulation and applying vibration mixing; and a membrane emulsification step of passing a premixed solution after the vibration mixing through a membrane filter to emulsify the premixed solution.
Patent EP-4066996-A1 (EP)
Inventor: KAGO SHINJI
IPC: B24B19/26
Filed: 2020-09-28
Abstract: A machine tool includes a workpiece spindle unit (15) including a workpiece spindle (17) and a workpiece spindle motor (20) and includes a tool spindle unit (25) including a tool spindle (27) and a tool spindle motor. The machine tool further includes a first-axis movement mechanism (6) and a second-axis movement mechanism (9) relatively moving, in a plane including an axis of the workpiece spindle (17) and an axis of the tool spindle (27), the workpiece spindle unit (15) and the tool spindle unit (25) in a first axis direction and a second axis direction intersecting the first axis direction, respectively, and further includes a controller. The tool spindle unit (25) is arranged such that the axis of the tool spindle (27) intersects the axis of the workpiece spindle (17). The controller relatively moves the workpiece spindle unit (15) and the tool spindle unit (25) along the axis of the tool spindle (27) through combined operation of the first-axis movement mechanism (6) and second-axis movement mechanism (9), thereby grinding a workpiece (W) with a cup grindstone (T).
Patent EP-4045691-A1 (EP)
Inventor: HORSFALL ANDREW
IPC: C22B7/00
Filed: 2020-12-09
Abstract: A system for melting lead scrap pieces. The system includes a vessel. A vortexing chamber is disposed in the vessel. The vortexing chamber includes an inlet, an outlet and an open top configured to receive lead pieces. A pump is disposed in the vessel and directs molten lead to the inlet of the vortexing chamber. A dross dam divides the vessel into a first region and a second region. The vortexing chamber is disposed in the second region and a conduit extends between the vortexing chamber outlet and the first region. A transfer pump is disposed in the second region and is configured for removal of molten lead from the vessel. The system allows dross to be skimmed from a surface of the molten lead bath in the first region.
Patent EP-4060911-A1 (EP)
Inventor: CHENG QIANFU
IPC: H03F1/32
Filed: 2020-12-09
Abstract: This application provides a signal transmitter, to improve signal splitting flexibility of the transmitter and improve system performance of the signal transmitter. The signal transmitter includes: a signal splitting module, including M output interfaces, where the signal splitting module is configured to: split a signal into N sub-signals, and output the N sub-signals through N of the M output interfaces, where M and N are integers, M≥2, N≥1, and M≥N; an integrated array traveling-wave tube amplifier, including M radio frequency channels, where the M channels one-to-one correspond to the M output interfaces, each channel is configured to perform power amplification on a sub-signal that is output from a corresponding output interface, and each channel is openable and closeable; a power supply module, configured to supply power to the integrated array traveling-wave tube amplifier; and at least one transmit antenna, configured to send a signal obtained through power amplification.
Patent EP-4091516-A1 (EP)
Inventor: LEE JUNG WOO
IPC: A47L9/04
Filed: 2020-11-19
Abstract: A vacuum cleaner is disclosed. The vacuum cleaner according to embodiments of the present disclosure includes a main body and a suction nozzle. The suction nozzle includes a housing, a button, a rotating brush, and a detachable cover. The housing includes an insertion hole. The button includes a first protrusion. The detachable cover includes a cover body and a slider. The cover body includes an insertion member, a second protrusion, and a rail. The rotating brush is rotatably mounted to the slider. The slider is mounted on the rail so as to be movable in a first direction. The insertion member is inserted into the insertion hole in the first direction. As the button is moved, the first protrusion is selectively positioned in a movement path in the first direction of the second protrusion.
Patent EP-4094209-A1 (EP)
Inventor: ZHANG NING
IPC: G06Q10/06
Filed: 2020-01-20
Abstract: Embodiments of the present disclosure provide methods and apparatuses for agricultural management. A method performed by a communication device comprises obtaining agriculture relevant information in a geographic area including a plurality of agricultural product production areas. The method further comprises generating agricultural activity suggestion for at least one of the plurality of agricultural product production areas based on the agriculture relevant information. The method further comprises sending the agricultural activity suggestion to the at least one of the plurality of agricultural product production areas.
Patent EP-4101939-A1 (EP)
Title: Oriented electromagnetic steel sheet
Inventor: NAKAMURA SHUICHI
IPC: C22C38/60
Filed: 2020-02-05
Abstract: A grain oriented electrical steel sheet includes the texture aligned with Goss orientation. In the grain oriented electrical steel sheet, when a grain size RAα L , a grain size RAβ L , and a grain size RAγ L  are defined in a rolling direction L, the grain sizes satisfy RAβ L  < RAα L  and RAγ L  < RAα L .
Patent EP-4104566-A1 (EP)
Title: Overhead reduction for high-resolution multi-transmission-reception point (mult-trp) precoding matrix indication (pmi)
Inventor: WU LIANGMING
IPC: H04W72/02
Filed: 2020-02-13
Abstract: Wireless communications systems and methods related to multi-transmission-reception point (multi-TRP) precoding matrix indication (PMI) operations are provided. A user equipment (UE) receives a configuration indicating a precoder size parameter for a plurality of transmission-reception points (TRPs). The UE receives, from a first TRP of the plurality of TRPs, a first reference signal. The UE receives, from a second TRP of the plurality of TRPs, a second reference signal, the second TRP being different from first TRP. The UE transmits, to the first TRP or the second TRP, a channel state information (CSI) report including a first feedback component based on the first reference signal and a second feedback component based on the second reference signal, where a combined payload size of the first feedback component and the second feedback component is based on the precoder size parameter.
Patent EP-3993256-A1 (EP)
Inventor: YIN QUAN
IPC: H02P21/22
Filed: 2020-12-22
Abstract: The present invention relates to the field of permanent magnet synchronous motor drive control, and disclosed thereby are a resonance suppression method and system for an electrolytic capacitor-free variable frequency driving system. The method comprises: extracting a bus voltage harmonic component; multiplying a bus voltage resonance component by a feedback proportional gain so as to obtain a damping current of the system; multiplying the damping current by a current bus voltage so as to obtain equivalent damping power at an input side of an inverter, and converting LC oscillation at an input side of the driving system to an output side of the inverter; dividing the equivalent damping power at the input side of the inverter by a current output current of the inverter so as to obtain an equivalent damping output voltage of the inverter; and superimposing the equivalent damping output voltage onto the damping voltage of the α axis and the damping voltage of the β axis according to currents of the α axis and the β axis of the motor, so that the resonance component is absorbed by the motor current, achieving LC resonance suppression. In the present invention, not only can the LC resonance in a driving system be effectively suppressed, but a power factor of an electrolytic capacitor-free driving system can also be improved, calculations are simple, and digital implementation is easy.
Patent EP-4193741-A1 (EP)
Title: Adaptive sensing based resource selection for d2d communication
Inventor: LEON CALVO JOSE ANGEL
IPC: H04W72/04
Filed: 2020-08-04
Abstract: A wireless communication device (10) configures a selection window and a sensing window. The selection window indicates radio resources allowed to be selected by the wireless communication device for a D2D transmission by the wireless communication device (10) and the sensing window indicates which radio resources are to be used for estimating an occupation status of the radio resources in the selection window. By monitoring the radio resources indicated by the sensing window, the wireless communication device (10) estimates the occupation status of the radio resources in the selection window. Based on the estimated occupation status of the radio resources in the selection window, the wireless communication device (10) selects radio resources from the selection window. Using the selected radio resources, the wireless communication device (10) performs at least one D2D transmission to at least one further wireless communication device (10). Further, the wireless communication device obtains feedback information related to the at least one performed D2D transmission. Based on the obtained feedback information, the wireless communication device (10) adapts at least one of the sensing window and the selection window.
Patent EP-4200884-A1 (EP)
Title: Oil tank for converter transformer and converter transformer including same
Inventor: WANG REN
IPC: H01F27/36
Filed: 2020-09-09
Abstract: Disclosed are an oil tank for a converter transformer and the converter transformer including the oil tank. The oil tank (10) includes a top (11), a bottom (12), a circumferential wall (13) that connects the top and the bottom, and at least one shielding device (20) mounted on an inner surface of the circumferential wall; the circumferential wall (13) has a first outwardly convex structure in a region facing a winding (30) of the converter transformer, so as to form a corresponding first inner surface concave portion on the inner surface of the circumferential wall; the shielding device has a second outwardly convex structure matching with the first inner surface concave portion of the circumferential wall, so as to form a corresponding second inner surface concave portion on an inner surface of the shielding device; and the second inner surface concave portion keeps a predetermined insulating distance from an outer surface of the winding of the converter transformer. According to the oil tank provided by the present invention, the stray loss of the oil tank is reduced, the transportation size of the transformer with the oil tank can be decreased, and the internal space in the oil tank is optimized.
Patent EP-4177422-A1 (EP)
Title: Shower room and horizontal beam
Inventor: LIN XIAOFA
IPC: E04C2/54
Filed: 2020-11-11
Abstract: A shower room and a horizontal beam. The horizontal beam comprises: a horizontal beam body and a wall panel securing assembly; a mount slot and a first through hole in communication with the mount slot are arranged on the horizontal beam body; the wall panel securing assembly comprises a wall panel position limiting member and a wall panel securing base which can be secured on a first surface of a wall panel; the wall panel securing base can be embedded into the mount slot, and the wall panel position limiting member is configured as passing through the first through hole and restricting the wall panel securing base to within the mount slot. The shower room comprises a wall panel and a support structure which secures the wall panel; the wall panel comprises a first surface and an opposing second surface, the second surface being oriented towards an inner side of the shower room; and the support structure comprises the described horizontal beam.
Patent EP-3832593-A1 (EP)
Inventor: CSÉFALVAY SZABOLCS
IPC: G06T15/06
Filed: 2016-07-27
Abstract: A method for filtering a sequence of pixels, each pixel having an associated pixel value, the method comprising: recursively filtering the sequence of pixels in a first direction so as to form a first filtered pixel value for each pixel by, for each pixel: reading a filtered pixel value for the preceding pixel of the sequence with respect to the first direction; scaling the filtered pixel value of the preceding pixel of the sequence by a measure of similarity between data relating to the pixel and the preceding pixel that is not present in the pixel values of the pixel and the preceding pixel; and forming the first filtered pixel value for the pixel in dependence on the pixel value of the pixel and on the scaled filtered pixel value for the preceding pixel; and generating a filter output for the pixel in dependence on the first filtered pixel value.
Patent EP-4036305-A1 (EP)
Title: Papermaking method
Inventor: VALTANEN EERO ANTERO
IPC: D21H23/14
Filed: 2021-02-02
Abstract: There is provided a method of producing a paper on a paper machine, comprising the steps of: 
a) providing a pulp, such as a mixture of hardwood pulp and softwood pulp; 
b) adding cationic glyoxylated polyacrylamide (G-PAM) to the pulp; 
c) forming a web from the pulp in a forming section comprising a head box; 
d) pressing the web in a press section; 
e) drying the web in a drying section; and 
f) optionally calendering the web in a calender.
Patent EP-3839335-A1 (EP)
Inventor: DUBROW ROBERT S
IPC: F21V7/04
Filed: 2011-11-02
Abstract: Light-emitting quantum dot films, quantum dot lighting devices, and quantum dot-based backlight units are provided. Related compositions, components, and methods are also described. Improved quantum dot encapsulation and matrix materials are provided. Quantum dot films with protective barriers are described. High-efficiency, high brightness, and high-color purity quantum dot-based lighting devices are also included, as well as methods for improving efficiency and optical characteristics in quantum dot-based lighting devices.
Patent EP-3954256-A1 (EP)
Title: Siebträger, anschlussabschnitt für einen siebträger sowie kaffeemaschine
Inventor: DIRNDORFER FLORIAN
IPC: A47J31/06
Filed: 2021-02-11
Abstract: Die Erfindung betrifft einen Siebträger für eine Kaffeemaschine umfassend ein Siebträgergehäuse (2) und einen Griff zur Handhabung des Siebträgers, dadurch gekennzeichnet, dass an dem Siebträgergehäuse (2) zumindest zwei radial nach innen offene, eine Führungskontur ausbildende Fixierabschnitte (3, 3') vorgesehen sind, die dazu ausgebildet sind, eine am Anschlussabschnitt (10) der Kaffeemaschine radial nach außen abstehende Fixierkontur (11) zumindest abschnittsweise außenseitig zu umgreifen.
Patent EP-3859780-A1 (EP)
Title: Memory arrays
Inventor: ROBERTS MARTIN C
IPC: H01L21/28
Filed: 2018-05-08
Abstract: A memory array comprising a plurality of memory cells. Each of the memory cells comprises a transistor and a capacitor structure and being disposed within one memory cell tier comprised by a plurality memory cell tiers. The plurality of memory cell tiers are stacked in a vertical direction. A capacitor electrode structure extends in the vertical direction through the plurality of memory cell tiers. A conductive-line structure extends in the vertical direction through the plurality of memory cells. Individual of the memory cells comprised by the plurality of memory cells comprise a region extending between the capacitor electrode structure and the conductive-line structure along a horizontal direction. The region comprises, in the following order, the capacitor structure electrically coupled to the capacitor electrode structure, a first source/drain region, a transistor channel region, and a second source/drain region electrically coupled to the conductive-line structure.
Patent EP-3879631-A1 (EP)
Inventor: HASPEL MICHAEL
IPC: H01R9/05
Filed: 2021-03-10
Abstract: The invention relates to a securing sleeve (1) for securing a contacting between an electric conductor (56) and a shielding contact (68). The securing sleeve (1) comprises a securing section (2) with a bottom (6) located between two wings (4) for supporting the electric conductor (56), wherein in an open state (8) before the fastening to the electric conductor (56), the wings (4) are spaced apart by a slot (12) extending in an axial direction (X) at their free ends (10) facing away from the bottom (6), and wherein the wings (4) are provided with complementary positive locking elements (14) at their free ends (10) which secure the securing sleeve (1) in a closed state (55).
Patent EP-3913367-A1 (EP)
Inventor: KENTSIS ALEX
IPC: G01N33/68
Filed: 2009-12-30
Abstract: Embodiments of the invention provide method and devices for predicting the likelihood of acute appendicitis without invasive exploratory medical procedures. Several protein biomarkers: leucine-rich α-2-glycoprotein (LRG); S100-A8 (calgranulin); α-1-acid glycoprotein 1 (ORM); plasminogen (PLG); mannan-binding lectin serine protease 2 (MASP2); zinc-α-2-glycoprotein (AZGP1); Apolipoprotein D (ApoD); and α -1-antichymotrypsin (SERPINA3); are increased in the urine of patients with appendicitis. The method and devices comprise detecting the levels of these biomarkers and comparing with reference levels found in healthy individuals
Patent EP-3912907-A1 (EP)
Inventor: PETILLON JEAN-PAUL
IPC: B64C27/00
Filed: 2021-03-25
Abstract: La présente invention concerne un dispositif de détermination d'un état d'un rotor (11) d'un giravion (10). Ledit giravion (10) comporte un fuselage (16) et un rotor principal (11) muni d'un moyeu (13) tournant autour d'un mât dudit rotor (11) et d'une pluralité de pales (14) dont des secondes extrémités (142) décrivent une trajectoire définissant un plan du disque (TPP). Ledit dispositif comporte un capteur permettant de mesurer une vitesse angulaire (ω<sub>θ</sub>(t)) d'une pale (14) autour d'un axe de pas. Le dispositif (1) permet alors de déterminer un état dudit rotor (11), comportant par exemple des estimations d'un pas cyclique longitudinal (θ<sub>1S/TPP</sub>) et d'un pas cyclique latéral (θ<sub>1C/TPP</sub>) de ladite pale (14) par rapport audit plan du disque (TPP).
Patent EP-4000947-A1 (EP)
Inventor: HSIAO TE-FU
IPC: B60B21/06
Filed: 2021-04-02
Abstract: A wheel includes a spoke (1) having a mounting hole (11) that extends in a radial direction, and a first through hole (12) that extends in an axial direction and that is in spatial communication with the mounting hole (11). The wheel includes a rim (2) having a second through hole (21) that is aligned with the mounting hole (11). The wheel further includes a connecting unit (3) connecting the spoke (1) with the rim (2). The connecting unit includes a rod (32) extending through the second through hole (21) into the mounting hole (11) and having an engaging hole (323) that is aligned with the first through hole (12). The connecting unit (3) further includes a fastener (33) extending through the first through hole (12) into the engaging hole (323) and engaging with the engaging hole (323).
Patent EP-3884784-A1 (EP)
Inventor: GROSS KATHY
IPC: A23K20/111
Filed: 2016-04-22
Abstract: A food composition for managing non-food allergies in companion animals is disclosed, along with a method of managing non-food allergies.
Patent EP-3913040-A1 (EP)
Inventor: SIVAKOVA SONA
IPC: C10N30/00
Filed: 2018-08-16
Abstract: A lubricant composition of an oil of lubricating viscosity, a grafted copolymer viscosity modifier that is an ashless condensation reaction product of an olefin polymer, having a number average molecular weight of about 1000 to about 10,000, comprising carboxylic acid or equivalent functionality grafted onto the polymer backbone, with a monoamine or a polyamine often having a single primary amino group, which exhibits good dispersancy and viscometric performance in a driveline device.