baber/WOPTO huggingface dataset:
Patent EP-3956623-A1 (EP)
Inventor: THOME TED L
IPC: F28B1/06
Filed: 2020-04-17
Abstract: An air cooled condenser fin comprises flow channel walls defining an air flow channel. Flow channel walls include planar sections separated by intermittent flow interruptions which are spaced apart along the air flow channel. Intermittent flow interruptions are defined by the flow channel walls. Intermittent flow interruptions may for example comprise splits formed by a staggered arrangement in which the planar sections of the flow channel walls before and after each split are staggered; or intermittent sinusoidal waves formed into the flow channel walls; or louvers formed into the flow channel walls to create openings passing through the flow channel walls at the louvers. Intermittent flow interruptions may be spaced apart along the air flow channel by at least 5 hydraulic diameters, and in some embodiments by 5-10 hydraulic diameters. A plurality of such air cooled condenser fins are suitably employed with the air flow channels arranged in parallel.
Patent EP-3957583-A1 (EP)
Inventor: LI GENFA
IPC: B65H19/18
Filed: 2020-03-05
Abstract: Provided is an automatic coiled material switching device, which comprises a machine table (8), a left unwinding device (81), a right unwinding device (82) and a rotatory cutting device (83); wherein the machine table is provided with a left auxiliary roller (84), a right auxiliary roller (85) and a plurality of fixed rollers; the rotary cutting device comprises a bearing seat (1), a bearing (11) arranged on the bearing seat, a rotating main body (2) arranged on the bearing, a rotating mechanism for driving the rotating main body to rotate on the bearing seat, a turning mechanism for driving the bearing seat to turn around, and a driving mechanism; the rotating main body comprises an upper part (21) and a lower part (22); a gap (23) for allowing a material to pass through is formed between the upper part and the lower part; and the rotating body is provided with a pressing mechanism for compressing the material and a cutting mechanism for cutting the material. The automatic coiled material switching device implements the automatic switching of material belts of the left unwinding device and the right unwinding device by arranging the rotating main body, rotating mechanism, the turning mechanism, the driving mechanism, the pressing mechanism and the cutting mechanism.
Patent EP-3978518-A1 (EP)
Inventor: KIM YEONCHUL
IPC: A61K38/18
Filed: 2020-04-22
Abstract: Provided is a fusion polypeptide comprising GDF15 (Growth/differentiation factor 15) and an Fc region of immunoglobulin, a pharmaceutical composition comprising the fusion polypeptide, and a method of increasing in vivo duration of GDF15 comprising fusing with an Fc region of immunoglobulin.
Patent EP-3961243-A1 (EP)
Title: Electronic apparatus, control method for electronic apparatus, and control program for electronic apparatus
Inventor: KAWAJI SATOSHI
IPC: H01Q21/24
Filed: 2020-04-02
Abstract: An electronic device includes a transmission antenna that transmits a transmission wave, a reception antenna that receives a reflected wave that is the reflected transmission wave, and a control unit. The control unit detects an object that reflects the transmission wave, based on a transmission signal transmitted as the transmission wave and a reception signal received as the reflected wave. The transmission antenna includes a first transmission antenna that transmits a transmission wave of a first polarization direction, and a second transmission antenna that transmits a transmission wave of a second polarization direction different from the first polarization direction.
Patent EP-4062711-A1 (EP)
Inventor: VAN BOMMEL TIES
IPC: F21S10/00
Filed: 2020-11-12
Abstract: The present disclosure relates to a light-emitting diode, LED, filament system (770) comprising a LED filament (100) and a controller (771). The LED filament comprises a carrier (120) arranged in the shape of a spiral formed by successive loops (250). The LED filament further comprises a plurality of LEDs (110) arranged in a linear array on one side of the carrier. The LEDs are arranged along the carrier in sections (140a-f), each section having a position along the spiral-shaped carrier. The controller is configured to control a power supply to a section, or to a group of sections, of the LED filament. The controller is adapted to control a section based on its position, or a group of sections based on the positions of the sections of said group.
Patent EP-4062534-A1 (EP)
Title: An electronic circuit that generates a high-impedance load and an associated method
Inventor: SUNTKEN ARTUR WILHELM
IPC: H03H11/24
Filed: 2020-11-12
Abstract: An electronic circuit configured to present a high-impedance load between a load point (V L ) and a reference point includes a capacitive element (C) provided between a first node (Node A) and the reference point, a first element (D 1 ) connected in parallel with the capacitive element (C), a first switching element (S 1 ) provided in series between the first node (A) and a voltage source point, a second switching element (S 2 ) provided between the first node (A) and a second node (Node B), a second element (D 2 ) connected between the second switching element (S 2 ), the load point, and the reference point, and timing control logic configured to implement three stages. In a charging stage, the first switching element (S 1 ) is closed and the second switching element (S 2 ) to charge a nodal voltage v D (t) at the first node (A). In discharge stage, the first switching element (Si) is open and the second switching element (S 2 ) is open to enable discharging of the capacitive element (C) through the first element (D 1 ). In a transfer stage, the second switching element (S 2 ) is closed to connect the first node (A) and the second node (B), after which the second switching element (S 2 ) is opened and the second element (D 2 ) is biased to present the high-impedance load.
Patent EP-4065621-A1 (EP)
Title: An aqueous two-component adhesive
Inventor: ZHANG CHENXI
IPC: B32B27/40
Filed: 2020-11-24
Abstract: The invention relates to an aqueous two-component adhesive and use thereof, in particular to the use for laminating a rigid substrate and a plastic film, a laminated product comprising the adhesive, and a method for producing a laminated product. The aqueous two-component adhesive comprises component A and component B, the component A comprising more than 50 % by weight and not more than 99 % by weight of an aqueous polyurethane dispersion; the B component comprising 1 % by weight to 16 % by weight of water-dispersible modified polyisocyanate based on hexamethylene diisocyanate, the above weight percentage based on the amount of the adhesive being 100 % by weight; wherein the aqueous polyurethane dispersion comprises polyurethane dispersed therein, the enthalpy of melting of the polyurethane being 26 to 100 J/g, preferably 30 to 100 J/g, particularly preferably 30 to 60 J/g, measured at 20°C to 100°C for the first heating curve by DSC according to DIN65467 (1999). The aqueous two-component adhesive has the advantages of safety and environmental protection, excellent performance and low laminating temperature.
Patent EP-3944367-A1 (EP)
Inventor: BAEK JOO YUL
IPC: H01M4/36
Filed: 2020-05-29
Abstract: The present invention relates to a negative electrode and a secondary battery, comprising a negative active material layer, wherein the negative active material layer comprises a negative active material and a conductive material, the negative active material comprises carbon-based active material particles comprising natural graphite and an amorphous carbon-based material, the specific surface area of the carbon-based active material particles is 1.4m<sup>2</sup>/g to 2.3m<sup>2</sup>/g, and the conductive material comprises carbon nanotubes having an average length of 1-12 µm.
Patent EP-3979560-A1 (EP)
Inventor: WEI XUESONG
IPC: H04L12/18
Filed: 2020-04-18
Abstract: A method and apparatus for implementing conference control, a conference application server, a media server and a computer-readable storage medium are disclosed. The method includes: a conference application server receiving a conference control request from a chairman terminal during a multi-party conference; the conference application server instructing a media server to perform speech recognition on audio signals transmitted by the chairman terminal; the conference application server acquiring text information corresponding to the audio signals from the media server; and the conference application server performing a conference control operation based on the text information.
Patent EP-4068977-A1 (EP)
Inventor: MANSUINO SERGIO
IPC: A23G3/54
Filed: 2020-11-20
Abstract: Described herein is a food product comprising a solid chocolate body (2) having an outer surface. The product is characterized in that it comprises a closed wafer shell (4), containing said chocolate body (2) inside it.
Patent EP-3817535-A1 (EP)
Title: Thermally conductive electromagnetic-wave-absorbing composition and sheet of same
Inventor: ITO SHINGO
IPC: C08K3/01
Filed: 2020-02-19
Abstract: A thermally conductive electromagnetic-wave-absorbing composition that includes a matrix resin component, metal soft-magnetic particles, and thermally conductive particles. The metal soft-magnetic particles are carbonyl iron particles and are at least 30 volume% of the electromagnetic-wave-absorbing composition. The value of the imaginary part (µ") of the relative permeability of the thermally conductive electromagnetic-wave-absorbing composition is at least 0.9 in at least a partial band of the 18-26.5 GHz frequency range. A sheet of the thermally conductive electromagnetic-wave-absorbing composition has a thermal conductivity of at least 2.0 W/m·K in the thickness direction. The sheet is a sheet of the thermally conductive electromagnetic-wave-absorbing composition. The present invention thereby provides: a thermally conductive electromagnetic-wave-absorbing composition that has a relative permeability that has a high imaginary part (µ") in the 18-26.5 GHz frequency band, can efficiently absorb electromagnetic noise in said frequency region, and has high thermal conductivity; and a sheet of the thermally conductive electromagnetic-wave-absorbing composition.
Patent EP-4077038-A1 (EP)
Inventor: NELIGAN MAURICE
IPC: B60L53/66
Filed: 2020-12-16
Abstract: A computer-implemented method for increasing safety during charging of a vehicle battery of a vehicle by a charging station, the method comprising the steps of calculating a forecast value for a maximum safe charging current by the controller of the vehicle based on sensor data generated by sensors of the vehicle and adjusting the charging current provided by the charging station in response to the forecast value of a maximum safe charging current.
Patent EP-4065062-A1 (EP)
Inventor: LICCIULLI PAOLO
IPC: A61G7/057
Filed: 2020-11-23
Abstract: An anti-decubitus mattress or mat (1) to be positioned on a rigid support for supporting at least part of a patient's body, said mattress or mat (1) being composed of at least one layer or sponge made of viscoelastic or elastic shape-memory polyurethane foam (101) and said mattress or mat (1) having an upper surface (A) suitable for coming into contact with at least part of the patient's body and a lower surface (B) suitable for being connected with the rigid support. According to the invention, the mattress or mat (1) comprises at least one strip or insert in adhesive polymer gel (102, 102') which ensures the adhesion of at least part of said lower surface (B) to said rigid support.
Patent EP-4062663-A1 (EP)
Title: Dynamically controlling a power state of a mobile integrated access and backhaul node
Inventor: LUO JIANGHONG
IPC: H04W24/02
Filed: 2020-11-17
Abstract: Methods, systems, and devices for wireless communications are described to enable a mobile access node to enter a new power state based on detection of a second access node. The second access node may be detected by the mobile access node or a central unit (CU). The mobile access node or the CU may determine for the mobile access node to enter a new power state and may notify the other of the determination. The mobile access node may enter a lower power state if the second access node is within a defined proximity or if one or more thresholds are exceeded. The mobile access node may enter a higher power state if no other access nodes are within the defined proximity or if the one or more thresholds are not exceeded. Configuration parameters for a power state change procedure may be configured by control signaling from a CU.
Patent EP-4061797-A1 (EP)
Title: Ionizable lipids and nanoparticle compositions thereof
Inventor: STANTON MATTHEW G
IPC: A61K9/127
Filed: 2020-11-23
Abstract: Provided herein are ionizable lipids represented by the Formula (I): or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 1 , R 2 , R 3 , R 4 , R 5 ,R 6 , m, and n are as defined herein. Also provided herein are lipid nanoparticle (LNP) compositions comprising an ionizable lipid of the invention and a capsid-free, non-viral vector ( e.g ., ceDNA). These LNPs can be used to deliver a capsid-free, non-viral DNA vector to a target site of interest ( e.g ., cell, tissue, organ, and the like).
Patent EP-3985982-A1 (EP)
Title: Method and device for removing overlapping signaling in video/image coding system
Inventor: JANG HYEONGMOON
IPC: H04N19/122
Filed: 2020-06-19
Abstract: A decoding method performed by a decoding device, according to the present document, may comprise the steps of: acquiring a sequence parameter set from a bitstream; acquiring a combined inter-picture merge and intra-picture prediction (CIIP) enable flag from the sequence parameter set; determining, on the basis of the CIIP enable flag and the size of a current block, whether a regular merge flag is included in the bitstream; parsing the regular merge flag in the bitstream on the basis that a condition based on the CIIP enable flag and a condition based on the size of the current block are satisfied; generating prediction samples of the current block on the basis of the regular merge flag; and generating a restoration picture on the basis of the prediction samples.
Patent EP-3986413-A1 (EP)
Inventor: DENG WEI
IPC: A61P35/00
Filed: 2020-06-16
Abstract: This disclosure relates to polymorphs of (3 aR ,11 S ,20a S )-7-fluoro-11-methyl-2,3,3 a ,12,13,20a-hexahydro-1 H ,5 H -17,19-(metheno)cyclopenta[5,6][1,4]oxazino[3,4- i ]pyrazolo[4,3-f]pyrido[3,2- l ][1,4,8,10]oxatriazacyclotridecin-14(11 H )-one that are useful in the treatment of disease, such as cancer, in mammals. This disclosure also relates to compositions including such polymorphs, and to methods of using such compositions in the treatment of diseases, such as cancer, in mammals, especially in humans.
Patent EP-4072745-A1 (EP)
Inventor: SCHULTE MICHAEL
IPC: F16L55/28
Filed: 2020-12-11
Abstract: Molch, insbesondere Inspektions- oder Reinigungsmolch, zum Durchfahren einer Rohrleitung mit einer Rohrleitungswand (32), umfassend zumindest eine Funktionseinheit zum Reinigen der Rohrleitung und/oder zum Aufnehmen von Rohrleitungsinformationen sowie umfassend zumindest eine zur Magnetisierung der Rohrleitungswand vorgesehene Magneteinheit (3) mit einer Mehrzahl von Magneten (10,18), wobei die Magneteinheit (3) mehrere Segmente mit jeweils zumindest einem Magneten (10,18) aufweist und die Magnetisierungsrichtungen aneinander angrenzender Segmente zumindest in etwa um 90°, vorzugsweise um genau 90°, gegeneinander angewinkelt sind.
Patent EP-3998358-A1 (EP)
Title: Non-oriented electromagnetic steel sheet, method for producing same and motor core
Inventor: TANAKA TAKAAKI
IPC: H01F1/147
Filed: 2020-07-07
Abstract: Provided is a non-oriented electrical steel sheet having an average crystal grain size of crystal grains being not more than 80 µm,an area ratio of crystal grains having a grain size of not less than 1.5 times the average crystal grain size being not less than 10%; and an area ratio of crystal grains having aspect ratios of not more than 0.3 being not more than 20%, by subjecting a steel raw material containing, in mass%, C: not more than 0.005%, Si: 2.0 to 5.0%, Mn: 0.05 to 5.0%, Al: not more than 3.0%, and Zn: 0.0003 to 0.0050% to hot rolling, cold rolling, and cold-rolled sheet annealing and by heating the cold-rolled sheet to an annealing temperature between 700 to 850°C at the average heating rate between 500 and 700°C in a heating process of the cold-rolled sheet annealing to be not less than 10°C/s.
Patent EP-3861395-A1 (EP)
Inventor: NAMAZUE AKIRA
IPC: G02B6/44
Filed: 2020-12-04
Abstract: L'invention concerne un câble à fibres optiques comprenant une gaine, un noyau logé dans la gaine, et au moins deux éléments de résistance à la traction intégrés dans la gaine de manière à interposer le noyau entre eux dans une vue en coupe transversale. Une pluralité de saillies et une pluralité d'évidements disposés en alternance dans une direction circonférentielle sont formés sur une surface circonférentielle externe de la gaine. Dans la vue en coupe transversale, lorsqu'une direction dans laquelle les deux éléments de résistance à la traction se font face est une première direction, les éléments de résistance à la traction sont intégrés uniquement dans des parties de la gaine faisant face vers l'extérieur à partir du noyau dans la première direction.
Patent EP-4004760-A1 (EP)
Inventor: RIND ERIK H
IPC: H04L9/06
Filed: 2020-07-21
Abstract: Provided is a closed-loop, referral-based, information-exchange in which end-users control, and in some cases can be rewarded for divulging, their personal information. In some embodiments, the computing environment (10) may include a server system (12) user computing devices (14), data consumer computing devices (16), a higher-trust set of data repositories (18) including a tamper-evident decentralized data repository (20) and a content-addressable decentralized file system (22), a content repository (24), and the Internet (26).
Patent EP-4078056-A1 (EP)
Title: Heat exchanger with attached collector
Inventor: DEVEDEUX SÉBASTIEN
IPC: F28D7/16
Filed: 2020-12-11
Abstract: The present invention relates to a heat exchanger (1) comprising at least one heat exchange bundle (2), a box (4, 6) and a collector (8), the box (4, 6) being arranged at one end (24, 26) of the heat exchange bundle (2), the heat exchange bundle (2) comprising at least one peripheral wall (10) which delimits a housing (18) in which a plurality of tubes (12) extend, inside which tubes a first fluid circulates and around which a second fluid circulates, at least one opening (30) being provided in the peripheral wall (10) and a collector (8) comprising a peripheral edge (40) being arranged so as to cover the opening (30).
Patent EP-4140074-A1 (EP)
Inventor: SUN MING
IPC: H04L5/00
Filed: 2020-12-24
Abstract: The present disclosure describes various aspects of adaptive sounding reference signal mapping that a user equipment (UE) implements to improve channel estimation. In aspects, a set of sounding reference signal (SRS) symbols are generated that include at least first and second SRS symbols. An offset for the second SRS symbol is determined based on a difference between a first radio chain and a second radio chain of the UE. The first and second SRS symbols are then mapped to an antenna port of the first radio chain. The UE transmits the first SRS symbol to a base station via the antenna port of the first radio chain and transmits the second SRS symbol to the base station via the antenna port of the first radio chain while the offset is applied to the first radio chain. By so doing, the UE may improve channel estimation for uplink and/or downlink communications.
Patent EP-4002988-A1 (EP)
Inventor: CONRAD JOSEPH C
IPC: A01D34/78
Filed: 2020-07-01
Abstract: A battery-operated electric mower having a chassis that supports at least an operator support and a first and second drive wheel, each drive wheel respectively connected to one of a first and a second drive wheel motor. The first drive wheel motor may be connected to the first drive wheel by a first gear mechanism, which may include a first system of planetary gears, and the second drive wheel motor may be connected the second drive wheel by a second gear mechanism, which may include a second system of planetary gears. The chassis also supports a battery pack positioned, at least in part, within the same horizontal plane as at least one of the drive wheel motors. The battery may be positioned, at least in part, between the first drive wheel motor and the second drive wheel motor, significantly lowering the mower's center of gravity.
Patent EP-4013743-A1 (EP)
Inventor: CHAKRAVARTY SARVAJIT
IPC: C07D239/49
Filed: 2020-08-13
Abstract: L'invention concerne des composés hétérocycliques en tant qu'inhibiteurs de CDK4 ou de CDK6 ou d'autres inhibiteurs de CDK. Les composés peuvent être utilisés en tant qu'agents thérapeutiques pour le traitement de maladies et peuvent trouver une utilisation particulière en oncologie.
Patent EP-3865632-A1 (EP)
Inventor: Mou ben
IPC: E04B5/02
Filed: 2020-05-09
Abstract: A folding slab and central column composite joint and an assembly method thereof are disclosed. The folding slab and prefabricated column-beam composite joint adopting a steel-wood composite structure guarantees the construction quality, improves the construction efficiency, and optimizes the seismic performance of the structure. The folding slab and central column composite joint comprises a steel-wood composite column, square wood columns, connecting assemblies for connecting the steel-wood composite column and the square wood beams, and folding wood slabs connected with and supported by the steel-wood composite column, the square wood columns and the connecting assemblies. Each connecting assembly comprises a threaded sleeve having two ends respectively connected to horizontal steel bars and vertical protruding steel bars, and a double ring plate including an upper ring plate and a lower ring plate with cross-shaped slots, wherein dovetail grooves are formed at the joint of the ring plates, and corner plates are arranged on connected cross-shaped roots of the upper ring plate and the lower ring plate.
Patent EP-4031141-A1 (EP)
Title: Anticorps dirigés contre le ténofovir et ses dérivés
Inventor: VINCENT MICHAEL
IPC: A61P31/12
Filed: 2020-09-18
Abstract: La présente invention concerne une composition d'anticorps polyclonal comprenant une population hétérologue d'anticorps de mammifère capables de se lier spécifiquement au ténofovir ou à un dérivé de ténofovir dans un échantillon. La présente invention concerne également des procédés et des dosages pour détecter du ténofovir ou un dérivé de ténofovir dans un échantillon à l'aide de la composition d'anticorps polyclonal.
Patent EP-3965304-A1 (EP)
Inventor: CHENG SHOUGANG
IPC: H04B1/40
Filed: 2020-07-09
Abstract: Disclosed are a communication circuit and a communication device. The communication circuit comprises a signal reception multiplexing circuit. The signal reception multiplexing circuit comprises a multiplexing antenna, a signal separation module connected to the multiplexing antenna, and a first signal demodulation module and a second signal demodulation module respectively connected to the signal separation module. The multiplexing antenna receives a first signal and a second signal having the same frequency band, and sends the received signals to the signal separation module. The signal separation module is configured to separate the first signal and the second signal from the received signals, send the first signal to the first signal demodulation module for demodulation processing, and send the second signal to the second signal demodulation module for demodulation processing.