baber/WOPTO huggingface dataset:
Patent EP-4004628-A1 (EP)
Title: Optical aberration compensation lens using glass-ceramics and method of making
Inventor: BALEINE CLARA R
IPC: G02B1/00
Filed: 2020-07-22
Abstract: Disclosed herein is an optical aberration compensation lens using glass-ceramics and a method of making the same. The method of manufacturing the optical aberration compensation lens includes applying at least one heat treatment to a base glass material of a base composition to form a glass-ceramic material with a volume filling fraction of one or more species of nanocrystals. This process is glass composition agnostic and can be applied to generate any glass-ceramic composition formed through controlled nucleation and growth. In certain embodiments, the species and/or volume filling fraction of nanocrystals determines the resulting index of refraction and dispersion characteristic. Accordingly, application of different heat treatments (e.g., nucleation temperature, growth temperature, and/or treatment times) to the same base glass material produces different glass-ceramic materials with different optical properties (e.g., index of refraction and/or dispersion characteristic).
Patent EP-4003001-A1 (EP)
Title: Fish pen for open sea aquaculture
Inventor: PENNER MARK
IPC: A01K61/10
Filed: 2020-07-29
Abstract: An aquaculture pen includes an annular floatation assembly formed from a plurality of float platforms connected end to end. A weight ring is suspended from the floatation assembly by a first plurality of tension members at a central portion of the float platforms. A net support ring is suspended from the floatation assembly by a second plurality of tension members that are attached to the floatation assembly, for example, outboard of the first plurality of tension members. A mesh enclosure for the pen includes a main portion attached to the net support ring, a jump net portion that extends from the net support ring to engage the inboard side of the floatation assembly, and a top portion that closes an upper end of the mesh enclosure.
Patent EP-4009887-A1 (EP)
Title: Acromion fracture repair system
Inventor: ROCHE CHRISTOPHER P
IPC: A61B17/88
Filed: 2020-08-06
Abstract: A kit including (1) a plate configured to be secured to a scapular spine with a first end of the plate near a trigonum and a second end of the plate near an acromion; (2) a first hook including a mount, a first hook portion extending from the mount in a first direction, a spacer extending from the first hook portion in a transverse direction, and a second hook portion extending from an opposite end of the spacer in the first direction, the first hook adapted to extend around a lateral end of the acromion when fixed to the second end of the plate; and (3) a second hook including a mount, a curved portion curving away from the mount, and a hook portion at an opposite end of the curved portion, the second hook adapted to extend around the trigonum when fixed to the first end of the plate.
Patent EP-4076617-A1 (EP)
Inventor: MIKOLAICZIK GERHARD
IPC: A45D34/00
Filed: 2020-12-18
Abstract: A probe for administration of pharmaceutical and/or cosmetic substances through the skin comprises a housing, external and/or internal source of electric power (1), a dosing pump connected with a source of a pharmaceutical and/or cosmetic substance and at least one applicator applying the substance on the skin (8) equipped with at least one coil (8c) generating alternating electromagnetic field. The object of the invention is also a method and a system for administration of pharmaceutical and/or cosmetic substances through the skin.
Patent EP-4009725-A1 (EP)
Inventor: GUAN PENG
IPC: H04W72/04
Filed: 2020-08-10
Abstract: This application provides a method for updating beam information and a communications apparatus, to reduce signaling overheads and a delay of a beam indication. The method may include: A terminal device receives beam update information of a first component carrier CC; and the terminal device updates beam information of the first CC and beam information of one or more second CCs based on the beam update information of the first CC, in other words, the terminal device updates a transmission beam and/or a reception beam of the first CC and a transmission beam and/or a reception beam of the one or more second CCs based on the beam update information of the first CC. The one or more second CCs are associated with the first CC. For example, the one or more second CCs and the first CC use a same beam configuration.
Patent EP-4025252-A1 (EP)
Inventor: RAJAPPAN KUMAR
IPC: A61K48/00
Filed: 2020-09-03
Abstract: ASGP-R binding molecular conjugates are provided. The conjugates are useful to deliver therapeutically effective amounts of biologically active molecules to target cells and tissues of a subject. Compositions are also provided comprising the molecular conjugates.
Patent EP-4013054-A1 (EP)
Title: Image processing device and method
Inventor: TSUKUBA TAKESHI
IPC: H04N19/126
Filed: 2020-09-04
Abstract: The present disclosure relates to image processing devices and methods capable of curbing loss of information due to coding and decoding. 
     Inverse quantization is performed on a quantization coefficient using a quantization parameter depending on whether a transform skip is to be applied, inverse coefficient transformation is performed on a transform coefficient generated by inverse quantization to generate a predicted residual that is a residual between an image and a predicted image of the image when the transform skip is not to be applied, and the inverse coefficient transformation is skipped when the transform skip is to be applied. The present disclosure can be applied to, for example, an image processing device, an image coding device, an image decoding device, a transmission device, a reception device, a transmission/reception device, an information processing device, an imaging device, a reproduction device, an electronic apparatus, an image processing method, an information processing method, or the like.
Patent EP-4031558-A1 (EP)
Inventor: CHAO YU-CHAN
IPC: C07K14/005
Filed: 2020-09-18
Abstract: Provided is a chimeric hemagglutinin (HA) protein including an HA1 subunit and an HA2 subunit, in which the HA1 subunit is composed of a first domain derived from a parental HA1 subunit of a first subtype influenza virus and a second domain derived from a parental HA1 subunit of a second subtype influenza virus. The chimeric HA protein has improved thermal stability and can be used in a vaccine composition for preventing influenza virus infection. Also provided is a method of inducing an immune response against an influenza virus in a subject in need thereof that includes administering the chimeric HA protein to the subject, thereby conferring protection against the influenza virus infection on the subject.
Patent EP-4037317-A1 (EP)
Inventor: KATO YUSUKE
IPC: H04N19/18
Filed: 2020-07-03
Abstract: An encoder (100) includes circuitry and memory coupled to the circuitry. In operation, the circuitry limits a total number of processes of context adaptive coding, and encodes a block in an image. In the encoding of the block, when the total number of processes is within a limited range of the total number of processes, a coefficient information flag is encoded. The coefficient information flag indicates attribution of a coefficient included in the block. In the encoding of the block, in a case where orthogonal transformation is not applied to the block, when the coefficient information flag is encoded, a conversion process is performed on a value of the coefficient, and a converted value of the coefficient is encoded using the coefficient information flag to be encoded by the context adaptive coding. The conversion process is a process of converting the value of the coefficient using a value determined using neighboring coefficients located around the coefficient in the block. When the coefficient information flag is not encoded, the conversion process is not performed, and the value of the coefficient is encoded by Golomb-Rice coding.
Patent EP-4027168-A1 (EP)
Title: Signal transmission method, signal processing method, and radar device
Inventor: WANG YIKAI
IPC: G01S13/92
Filed: 2020-09-25
Abstract: This application relates to a signal sending method, a signal processing method, and a radar apparatus, and pertains to the field of sensor technologies. The radar apparatus includes at least three transmit antennas. The signal sending method includes: determining at least two transmit antenna groups of the radar apparatus, where each transmit antenna group includes at least one transmit antenna; sending signals by using the at least two transmit antenna groups, where the at least two transmit antenna groups send signals in a TDM manner, and a plurality of transmit antennas included in each transmit antenna group including a plurality of transmit antennas in the at least two transmit antenna groups send signals in a CDM manner. Embodiments of this application may be applied to related fields such as autonomous driving, assisted driving, intelligent driving, intelligent connected vehicle, intelligent vehicle, and electric mobile/electric vehicle, for example, applied to detection and tracking a target in the assisted driving and the autonomous driving, so that performance of decoupling between a velocity and an angle can be improved, to accurately determine angle information of the target.
Patent EP-4027077-A1 (EP)
Inventor: TAKEGAMI MASAAKI
IPC: F25B49/02
Filed: 2020-06-26
Abstract: A refrigeration apparatus (1) includes a gas-liquid separator (15) on a downstream side of a radiator, and a refrigerant circuit (6) in which a high pressure of a refrigeration cycle is equal to or higher than a critical pressure. The refrigeration apparatus (1) includes a gas passage (70) that communicates with the gas-liquid separator (15) and at least one of a plurality of heat exchangers provided in the refrigerant circuit (6), and an opening and closing device (71) that opens and closes the gas passage (70). There is provided a controller (100) that opens the opening and closing device (71) when a pressure in the gas-liquid separator (15) is equal to or higher than a predetermined value in a state where a compression unit (20) of the refrigerant circuit (6) is stopped to suppress occurrence of pressure abnormality inside the gas-liquid separator (15) in a state where a compressor (20) is stopped.
Patent EP-4048592-A1 (EP)
Title: Procédés et systèmes pour la distribution par lots de matériau à un processeur de matériau en continu
Inventor: Walker Mary Amelia
IPC: G05B19/418
Filed: 2020-06-26
Abstract: Des procédés et des systèmes d'orientation du mouvement d'une pluralité de systèmes de distribution par lots déterminent un emplacement de chacun d'au moins deux de la pluralité de systèmes de distribution par lots ; déterminent un état de chacun des systèmes de distribution par lots localisés ; prédisent une heure d'arrivée estimée au niveau d'un processeur de matériau en continu ; prédisent un nombre de systèmes de distribution par lots chargés qui seront situés au niveau du processeur de matériau en continu ultérieurement ; estiment une période d'inactivité pour le nombre prédit de systèmes de distribution par lots chargés au niveau du processeur de matériau en continu ; prédisent un moment où le processeur de matériau en continu sera dans un état sans matériau ; et orientent le mouvement d'au moins l'un de la pluralité de systèmes de distribution par lots pour réduire au minimum la période d'inactivité estimée et/ou le moment où le processeur de matériau en continu sera dans l'état sans matériau.
Patent EP-4051334-A1 (EP)
Inventor: GARG NEIL K
IPC: A61M1/16
Filed: 2020-11-02
Abstract: Systems and methods for detecting phenolic cannabinoids are described. In many embodiments, the detection of phenolic cannabinoids can be achieved by oxidizing phenolic cannabinoids to corresponding quinones. The oxidation of Δ 9 - tetrahydrocannabinol (Δ 9 -THC) can be achieved chemically or electrochemically. The oxidized products of Δ 9 -THC can exhibit different photophysical and electrochemical properties compared to Δ 9 -THC. Many embodiments implement integrating Δ 9 -THC detection into a multimodal marijuana breathalyzer device.
Patent EP-4030506-A1 (EP)
Inventor: LEE CHANG JU
IPC: H01M4/62
Filed: 2020-10-23
Abstract: The present invention relates to: a method for producing a negative electrode active material, the method including mixing and first heat treating a carbonaceous core and pitch to form composite particles, and mixing and second heat treating the composite particles and pitch; a negative electrode active material; a negative electrode; and a secondary battery.
Patent EP-4061428-A1 (EP)
Title: Ph responsive compositions, formulations, and methods of imaging a tumor
Inventor: ZHAO TIAN
IPC: G01N33/50
Filed: 2020-11-17
Abstract: Described herein are formulations, methods, and pH responsive compositions useful for the detection of primary and metastatic tumor tissues.
Patent EP-4063712-A1 (EP)
Title: Knob cap for high-pressure tank
Inventor: KIM DAE GUN
IPC: F17C13/06
Filed: 2020-11-18
Abstract: The present invention relates to a knob cap for a high-pressure tank including a coupling groove portion corresponding to a knob of a liner of the high-pressure tank formed in a lower surface of a body; a peripheral wing portion extending outward in a lower end of an outer circumferential surface of the body to be in contact with a surface of the liner; and a thickness conversion portion formed in the outer circumferential surface of the body to change a thickness between a center line and the outer circumferential surface.
Patent EP-4065587-A1 (EP)
Title: Penicillin-binding protein inhibitors
Inventor: BURNS CHRISTOPHER J
IPC: A61K9/20
Filed: 2020-09-24
Abstract: Described herein are certain boron-containing compounds, compositions, preparations and their use as modulators of the transpeptidase function of bacterial penicillin-binding proteins and as antibacterial agents. In some embodiments, the compounds described herein inhibit penicillin-binding proteins. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.
Patent EP-4031035-A1 (EP)
Title: Implant à partie intramédullaire et partie extramédullaire à angle variable
Inventor: STROHKIRCH TERRANCE W
IPC: A61B17/80
Filed: 2020-09-16
Abstract: Selon un aspect, un implant configuré pour fixer une première section osseuse à une seconde section osseuse comprend une partie intramédullaire et une partie extramédullaire. La partie intramédullaire est configurée pour l'insertion dans la première section osseuse. La partie extramédullaire est configurée pour venir en butée contre une surface de la seconde section osseuse et comprend une première ouverture de fixation configurée pour recevoir une fixation osseuse insérée dans la seconde section osseuse. La partie intramédullaire et la partie extramédullaire sont couplées de telle sorte que la partie extramédullaire peut tourner par rapport à la partie intramédullaire.
Patent EP-4062635-A1 (EP)
Title: Constraints on signaling of video layers in coded bitstreams
Inventor: WANG YE-KUI
IPC: H04N7/12
Filed: 2020-12-24
Abstract: A method of video processing includes performing a conversion between a video comprising a plurality of video layers and a bitstream of the video, wherein the bitstream comprises a plurality of output layer sets (OLSs), each of which comprises one or more of the plurality of video layers, and the bitstream conforms to a format rule, wherein the format rule specifies that, for a layer i, where i is an integer, the bitstream includes a set of first syntax element indicative of a first variable indicating whether the layer i is included in at least one of the plurality of OLSs.
Patent EP-4086155-A1 (EP)
Inventor: Anisimov Valerii Nikolaevich
IPC: B63B73/00
Filed: 2020-11-05
Abstract: The invention concerns the field of shipbuilding. Claimed is a method for manufacturing a hull of a floating craft, during which a shell is applied on installed templates copying the contours of the hull of the floating craft, a reinforcement is applied on the formed surface, thereafter a composite matrix is applied. The surface of the shell can be additionally covered from the inside with a layer of liquid rubber. Thereafter, on the resulting surface is applied a reinforcement and a composite matrix.
Patent EP-4088171-A1 (EP)
Inventor: MITTAL DEVESH
IPC: G06F3/00
Filed: 2020-10-24
Abstract: A method and system for generating a set of API Endpoints includes receiving network data requests to extract raw URL strings and http Methods therefrom, splitting the URL strings into component groups, and building a component tree. Dynamic components are detected and replaced with a generic designator. The component tree is then collapsed by merging identical branches into a single branch, thereby providing a set of API Endpoints. Detection of dynamic components can include determining that the number of child nodes paired with a parent node is relatively large; detecting that the number of occurrences of a parent node component is relatively high within a predetermined time in comparison to the number of occurrences of corresponding child node components; detecting a relatively high similarity of grandchild node components that share a parent node; and detecting child components having randomly generated character sequences.
Patent EP-3999916-A1 (EP)
Inventor: AMIR GIDEON
IPC: G03G5/022
Filed: 2020-01-09
Abstract: An electrostatic printing method for forming a structured image on a print substrate, the method comprising: providing an electrostatic ink composition; contacting the electrostatic ink composition with a latent electrostatic image on a photoconductive surface to create a developed toner image; transferring the developed toner image to an embossed intermediate transfer member to create a structured toner image; and; transferring the structured toner image to a print substrate. The embossed intermediate transfer may comprise a substrate layer, at least part of which is compressible and comprises an electrically conductive species; and; an outer release layer disposed on the substrate layer, the outer release layer comprising a structured surface. Methods of making the embossed intermediate transfer member are also described herein.
Patent EP-4073541-A1 (EP)
Inventor: PAUPLIS BARBARA
IPC: G01S7/02
Filed: 2020-10-09
Abstract: A radar system and method are provided for reducing multipath interference signals. The multipath interference signals can be reduced by the radar system emitting electromagnetic waves that creates a null in the direction of expected multipath interference signals, such that the multipath interference signals are void (or substantially void) from signals received by the radar system.
Patent EP-4122706-A1 (EP)
Inventor: HASHIMOTO YOSHITAKA
IPC: B29C64/20
Filed: 2020-03-17
Abstract: A molding method capable of further flattening a discharged resin material by using a roller is provided. The molding method includes a discharging step of discharging a resin material on a cured resin layer, a flattening step of transferring a part of the resin material discharged by the discharging step from the cured resin layer to a roller to flatten the resin material, and a curing step of irradiating the resin material flattened by the flattening step with light having a predetermined light amount to cure the resin material, and forming a new cured resin layer on the cured resin layer, in which the discharging step, the flattening step, and the curing step are repeatedly executed, and the cured resin layer is laminated, and the light amount is used in which a first contact angle of the resin material with respect to the cured resin layer is larger than a second contact angle of the resin material with respect to the roller.
Patent EP-4111806-A1 (EP)
Inventor: YAO CHUNHAI
IPC: H04W74/08
Filed: 2020-04-08
Abstract: Embodiments are directed to providing MsgA PO validation. An embodiment of a user equipment (UE) user equipment (UE), comprising a processor to determine an initial uplink/downlink (UL/DL) slot configuration for communication with the UE, receive, from a base station, a cell-specific uplink/downlink configuration slot for communication with the UE, generate a MsgA physical uplink shared channel (PUSCH) occasion (PO), and implement a validation test to determine whether the MsgA PO is configured on at permissible slot in a transmission frame structure.
Patent EP-4169339-A1 (EP)
Title: Network node and method for processing preambles in a random access channel
Inventor: QUADIR AHMEDUL
IPC: H04W74/08
Filed: 2020-06-18
Abstract: A method performed by a network node for processing preambles from a User Equipment (UE) in a Random Access Channel (RACH) procedure in a wireless communications network is provided. The network node is configured with a common preamble format for a shared spectrum comprising a first Radio Access Technology(RAT) and a second RAT. The RACH procedure is common for the first and second RAT. The network node configures (201) the network node with a common preamble location in time and frequency for the first and second RAT. The network node configures (202 the UE with a preamble group comprising a number of preambles distributed between the first and second RAT for the common preamble format. When receiving (204) from the UE, a first RACH message comprising a first preamble at the common preamble location according to the UE configuring, the network node decides (205) whether the first RAT, the second RAT, or both the first and second RAT, shall be used for a second RACH 15message to be sent to the UE. The decision is based on the distribution of the number of preambles between the first and second RAT for the common preamble format in the preamble group
Patent EP-4214840-A1 (EP)
Title: Downlink symbol-level precoding as part of multiuser miso communication
Inventor: ALODEH MAHA
IPC: H04B7/0413
Filed: 2020-09-16
Abstract: There is provided mechanisms for downlink symbol-level precoding as part of multiuser MISO communication. A method is performed by a network node. The method comprises obtaining a data vector of a current time instant to be precoded. The data vector comprises data symbols for 1 users. The current time instant corresponds to a single symbol. The method comprises precoding the obtained data vector by determining an output vector for the data vector of the current time instant. Determining the output vector for the current time instant comprises searching for a data vector of a previous time instant that is co-linear with the data vector of the current time instant according to a co-linearity factor. When such a data vector of the previous time instant is found, the output vector is equal to an output vector of the previous time instant multiplied with the co-linearity factor.
Patent EP-3879691-A1 (EP)
Inventor: WU WEI
IPC: H03M1/12
Filed: 2019-08-22
Abstract: The invention generally relates to a motor control system comprising a plurality of Hall elements for sensing the position of a rotor in a motor, a power stage coupled to the motor, a current sensor configured for sensing output currents of the power stage, and a motor control microcontroller. The motor control microcontroller comprises an ADC coupled to the plurality of Hall elements and to the current sensor, a first angle and frequency generator coupled to the ADC and receiving a sampled output signal of the plurality of Hall elements to provide a HallAngle signal and a HallFreq signal and a second angle and frequency generator coupled to the ADC and receiving a sampled output signal of the current sensor to provide a FluxAngle signal and a FluxFreq signal. The microcontroller further comprises a PWM controller coupled to the power stage, and a Hall/Flux angle switch configured to receive the HallAngle signal, the HallFreq signal, the FluxAngle signal and the FluxFreq signal and to couple either the HallFreq signal and the HallAngle signal or the FluxFreq signal and the FluxAngle signal to the PWM controller.