baber/WOPTO huggingface dataset:
Patent EP-3841245-A1 (EP)
Inventor: AHLGREN ÖRJAN
IPC: D21C1/04
Filed: 2019-05-29
Abstract: According to the present invention, there is provided a treatment process system for biomass material and methods for such system. The system comprises a first dewatering stage arranged to receive biomass material, to remove liquid from the biomass material, and to feed the biomass material forward in the process. Further, the system includes a water treatment stagearranged to collect the removed liquid and an addition stage located downstream said dewatering stage and operatively coupled to the first dewatering stage. The addition stage is arranged to receive the de-watered biomass material, wherein the addition stage includes inlets for adding acid containing solution into the addition stage. A reactor stage arranged to receive the biomass material treated in the addition stage and to perform a pre-hydrolysis process to the biomass material. A filtrate feeding arrangement is arranged to feed liquid from the filtrate tank to the reactor stage.
Patent EP-3840394-A1 (EP)
Inventor: JIN LINYI
IPC: H04N21/436
Filed: 2019-08-27
Abstract: The present invention discloses a video projection method and apparatus, a computer device, and a storage medium, and relates to the field of video technologies. The method includes: receiving, by a proxy server, a projection proxy request message from a second terminal, where the projection proxy request message carries at least stream information of a first video stream that is being played by a first terminal; and performing matching on a data stream sent by a video server to the first terminal from a received video stream; when finding the first video stream, replicating the first video stream; and sending a video stream obtained through replication to the second terminal. In the present invention, the proxy server finds the video stream that is being played by the first terminal from the received video stream, and sends the video stream corresponding to a video that is being played by the first terminal to the second terminal, so that the first terminal and the second terminal perform synchronous playing. This prevents the first terminal from sending a video stream to the second terminal, reduces network pressure and power consumption of the first terminal, and avoids a video freeze, thereby improving projection quality.
Patent EP-3858308-A1 (EP)
Inventor: KUNIMORI AYANO
IPC: A61F13/56
Filed: 2019-07-10
Abstract: An individually wrapped absorbent article includes an absorbent article and a wrapping sheet, wherein the absorbent article includes a middle area that includes a portion corresponding to a body-fluid-excretion-orifice of a wearer upon wearing the absorbent article, and a rear area behind the middle area extends to a rear end of the absorbent article, and the absorbent article includes hip-hold flaps projecting laterally from the main body in the rear area, and an outline the hip-hold flaps has convex portions with curvature radius of 5 to 500 mm, wherein anti-slipping portions are disposed on a back surface of the hip-hold flaps, and the hip-hold flaps are folded with a top-sheet side inward along lengthwise-direction-folding-lines extending substantially in the lengthwise-direction, and the rear area is folded with the top-sheet side inward along a widthwise-direction-folding-line extending substantially in the widthwise-direction through the anti-slipping portions and apexes of the convex portions.
Patent EP-3859357-A1 (EP)
Inventor: SENZAI Daizou
IPC: G01R31/00
Filed: 2019-09-27
Abstract: A method includes processes of (a processing part 8) calculating an estimated heat generation temperature by using drive conditions (22, a storage part 6) at least including drive timing information (18) and drive current value information (20), and temperature change characteristic information (24) of a capacitor, calculating state change information (28) of the capacitor after elapse of a reference time by using the estimated heat generation temperature, and calculating a lifespan estimation value (lifespan estimation result 30) of the capacitor by using the state change information. This enables capacitor lifespan estimation corresponding to fluctuations of a drive current value flowing through the capacitor, the applicability of the capacitor is confirmed, and the safety of equipment using the capacitor is improved.
Patent EP-3852417-A1 (EP)
Inventor: KUSASHIMA NAOKI
IPC: H04W16/26
Filed: 2019-10-02
Abstract: A communication device includes a first communication unit that performs wireless communication based on a first communication scheme; a second communication unit that performs communication based on a second communication scheme different from the first communication scheme; and a control unit that controls the communication based on the first communication scheme and the communication based on the second communication scheme, in which a second layer is set for a protocol stack of the second communication scheme as a layer corresponding to a first layer, which is any layer below a layer corresponding to a communication protocol according to selection of a transmission path among a series of layers for each of communication protocols constituting a protocol stack of the first communication scheme, and the control unit converts one of data corresponding to the first layer and data corresponding to the second layer to the other.
Patent EP-3867654-A1 (EP)
Inventor: LÉONARD FRANÇOIS
IPC: G01R35/00
Filed: 2019-10-10
Abstract: The disclosed method reconstructs a topology of an electrical distribution network. An ohmic matrix model of the network is generated according to consumption measurements provided by smart meters in the network. A tree table of nodes to which the meters are connected is defined. A branch under exploration is defined in the table and the nodes of the branch satisfying pre-established relationships are entered in the table according to connection values derived from resistance levels in the matrix model. One of the relationships determines a junction of the branch under exploration with an already explored branch that can be linked to a root to which a distribution transformer of the network is connected. The topology is reconstructed by proceeding iteratively in sequences of decreasing values derived from the resistance levels.
Patent EP-3868022-A1 (EP)
Inventor: LEE EDWARD
IPC: H03L5/00
Filed: 2019-10-16
Abstract: A direct-coupled level shifter to level shift a ground referenced input logic signal to an output logic signal that can have either a positive or negative reference. The level shifter includes two level shift drivers, each of which includes a positive level shift driver and a negative level shift driver. The positive level shift drivers operate when the reference of the latch is above ground and turn off when the reference is below ground. Similarly, the negative level shift drivers operate when the reference is below ground and turn off when the reference is above ground. The output logic signal is based on the output from the positive level shift driver receiving the input signal and the output from the negative level shift driver receiving an inverse of the input signal. The inverse of the output logic signal is based on the output from the positive level shift driver receiving an inverse of the input signal and the output from the negative level shift driver receiving the input signal.
Patent EP-3799571-A1 (EP)
Inventor: REDWAN ADEL ITEDALE NAMRO
IPC: A61L27/38
Filed: 2019-10-25
Abstract: Bioink compositions comprising a biomaterial (mammalian, plant based, synthetically derived, or microbially derived) such as a hydrogel and a microbial-, fungal-, or plant-produced polysaccharide, with or without cells, for use in the 3D bioprinting of human tissues and scaffolds are described. The bioink compositions have excellent printability and improved cell function, viability and engraftment. Furthermore, the bioink compositions can be supplemented through the additional of auxiliary proteins and other molecules such as growth factors including extracellular matrix components, Laminins, super affinity growth factors and morphogens. The bioink compositions can be used under physiological conditions related to 3D bioprinting parameters which are cytocompatible (e.g. temperature, printing pressure, nozzle size, bioink gelation process). The combination of a biogum-based biomaterial together with mammalian, plant, microbial or synthetically derived hydrogels exhibited improvement in printability, cell function and viability compared to tissues printed with bioink not containing biogums.
Patent EP-3886879-A1 (EP)
Inventor: MOSKOWITZ KEITH ANDREW
IPC: A61K35/19
Filed: 2019-11-27
Abstract: Provided herein are RNA agent-loaded platelets, methods of preparing RNA agent-loaded platelets, and methods of using RNA agent-loaded platelets. In some embodiments, methods of loading RNA agents into platelets include treating platelets with a RNA agent, a cationic transfection reagent, and a loading buffer that can include a salt, a base, a loading agent, and optionally at least one organic solvent.
Patent EP-3896119-A1 (EP)
Inventor: ITO TAKASHI
IPC: A61F13/53
Filed: 2019-12-12
Abstract: Water-absorbing resin particles, in which a value of non-pressurization DW after 30 seconds is 1.0 mL/g or more, and a contact angle measured in a test performed in the order of i) and ii) below is 90 degrees or smaller, are disclosed. i) A spherical liquid droplet, which corresponds to a diameter of 3.0 ± 0.1 mm, of a 25% by mass saline solution is added dropwise at 25°C onto a surface of a layer formed from the water-absorbing resin particles to bring the water-absorbing resin particles into contact with the liquid droplet. ii) A contact angle of the liquid droplet is measured at a timing which is 30 seconds after the liquid droplet is brought into contact with the surface.
Patent EP-3896301-A1 (EP)
Inventor: LIU KAI
IPC: F16C35/00
Filed: 2019-07-05
Abstract: The present invention relates to a high-speed rotor and the method of how to assemble it. The present invention comprises a rotary shaft, first bearing, second bearing, and an inner bushing. First bearing and second bearing are nested in the rotary shaft at a certain interval, and the inner ring of the first bearing has one end against the staircase section of the rotary shaft for space limit; an inner bushing that provides pre-tightening force onto the end faces of the outer rings of first bearing and second bearing is disposed between first bearing and second bearing; gluing grooves are disposed at the point where the rotary shaft is joined to first bearing and second bearing, and the rotary shaft is glued securely to first bearing and second bearing by applying the glue in gluing grooves. When gluing, the inner bushing retains the pre-tightening force against the end faces of the outer rings of first bearing and second bearing. The main object of the assembly method is that the inner bushing functions as coaxial retention part and locating part for two bearings on both ends of the rotary shaft. Amid the glue hardening of two bearings joined to the rotary shaft, and pre-tightening force is loaded with a pre-tightening weight to the inner rings of two bearings, until the completion of hardening process. The present invention is structurally simple, easy to assemble and process, which can improve the working stability and service life of motor.
Patent EP-3839686-A1 (EP)
Inventor: HU JIAYUE
IPC: G05D1/02
Filed: 2019-12-27
Abstract: Embodiments of the present application provide a vehicle-mounted control unit, and a method and an apparatus for FPGA based automatic driving of a vehicle, which includes a MCU and a first SoC implemented by being integrated with an ARM through the FPGA, where the vehicle-mounted control unit is set on an automatic driving vehicle, the FPGA of the first SoC receives video data sent by a vehicle-mounted sensor, performs visual perception on the video data by using a first neural network algorithm to obtain first perception information; and sends the first perception information to the ARM of the first SoC. The ARM of the first SoC processes the first perception information to obtain first decision information, and sends the first decision information to the MCU. Finally, the MCU generates a control command according to the first decision information and sends it to the corresponding execution mechanism. In this process, the first SoC is integrated with the ARM through the FPGA, and the sensor data is sent to the MCU after being processed by the FPGA and the ARM, so as to reduce the burden on of the MCU.
Patent EP-3822233-A1 (EP)
Inventor: YAMAZAKI YOSHIKI
IPC: C03C3/04
Filed: 2019-10-28
Abstract: A light absorbing layer which is bonded to a laser medium to configure a bonded body, wherein the light absorbing layer is formed from a glass material and, in an oscillation wavelength (wavelength of 650 nm or more and less than 1400 nm) of the laser medium, an absorption coefficient is 0.1 to 10.0 cm -1 , a difference in refractive index between the light absorbing layer and the laser medium is within ±0.1, and a difference in linear thermal expansion coefficient between the light absorbing layer and the laser medium is within ±1 ppm/K. The present invention relates to a light absorbing layer for preventing parasitic oscillation, and aims to provide a material capable of suppressing the manufacturing cost and which can be easily processed for preparing a bonded body.
Patent EP-3897054-A1 (EP)
Inventor: SU YUWAN
IPC: H04W72/04
Filed: 2019-02-03
Abstract: This application discloses a communication method, an apparatus, and a system, and relates to the communication field, so that a terminal device can transmit uplink data before a start position of a next preconfigured uplink time-frequency resource when the terminal device needs to transmit the uplink data after a start position of a preconfigured uplink time-frequency resource. The communication method includes: determining, by a first terminal device, a reference time domain position based on a preconfigured uplink time-frequency resource, where the reference time domain position is the same as a reference time domain position determined by another terminal device in a plurality of terminal devices, and the reference time domain position is used to initialize a first sequence; generating, by the first terminal device, a first reference signal based on the first sequence and a time interval, where the time interval is an interval between the reference time domain position and a start time domain position of transmission of the first reference signal; and sending, by the first terminal device, the first reference signal to a network device.
Patent EP-3925237-A1 (EP)
Inventor: VARADARAJAN JAGANNADAN
IPC: G06Q10/00
Filed: 2019-02-13
Abstract: A method, a computer-readable medium, and an apparatus for transport service are provided. The apparatus may receive a plurality of transport service transactions associated with a point of interest entity. For each transport service transaction, the apparatus may determine a transport service location at which the transport service transaction is executed. The apparatus may cluster the transport service locations determined for the plurality of transport service transactions. The apparatus may determine one or more candidate transport service locations for the point of interest entity based on the clustering. The apparatus may provide the one or more candidate transport service locations to a client or a service provider associated with a transport service transaction that is to be executed at the point of interest entity.
Patent EP-3953747-A1 (EP)
Inventor: URTZ THOMAS
IPC: G02B3/00
Filed: 2019-09-20
Abstract: Disclosed is a Luneberg lens that is formed of a plurality of wedge sections that can be easily assembled into a sphere. The wedge sections can be formed of an injection molded plastic, which can dramatically reduce the cost of manufacturing the lens. Different configurations of wedge sections are disclosed.
Patent EP-3986574-A1 (EP)
Inventor: NGUYEN HUAN
IPC: A62D1/06
Filed: 2019-09-19
Abstract: The utility solution relates to an improved fire-extinguishing mixture, comprising the components including potassium carbonate, sodium bicarbonate, ammonium bicarbonate, citric acid, sodium lauryl sulfate, aqueous film forming foam and water in amounts as described used herein. The utility solution helps to alleviate the urine odor of the fire-extinguishing mixture, increase the extinguishing ability and the re-ignition prevention ability of the fire-extinguishing mixture, and specifically make the fire-extinguishing mixture to be able to extinguish the Class K (Class F) fires. In addition, the utility solution further relates to a fire extinguisher containing the said fire-extinguishing mixture and a method of producing the fire-extinguishing mixture.
Patent EP-3993534-A1 (EP)
Inventor: MU QIN
IPC: H04W72/04
Filed: 2019-06-27
Abstract: The present invention provides a hybrid automatic repeat request (HARQ) transmission method and apparatus. The method comprises: determining a target signal requiring a HARQ feedback; and when it is determined that the target signal comprises a power saving signal, using a preset first HARQ feedback mode to feed back the HARQ result corresponding to the target signal. In the present invention, a terminal can determine a corresponding HARQ feedback mode according to a target signal that needs to feed back the HARQ result, thereby saving the overhead of uplink control resources.
Patent EP-4013148-A1 (EP)
Title: Method for data transmission, terminal device and network device
Inventor: ZHENG JUAN
IPC: H04L5/00
Filed: 2019-08-16
Abstract: This application provides a data transmission method. The method includes: A terminal device receives first control information sent by a network device, where the first control information is used to indicate configuration information of the terminal device or used to indicate BWP switching information used by the terminal device to perform BWP switching. When the first control information indicates the configuration information, the terminal device performs information configuration based on the configuration information. When the first control information indicates the BWP switching information, the terminal device performs BWP switching based on the BWP switching information. According to the data transmission method provided in embodiments of this application, the terminal device may obtain the configuration information or the BWP switching information by detecting only the first control information. This avoids a problem of high power consumption caused by the terminal device detecting DCI in a plurality of formats or keeping enabling detection in timing duration.
Patent EP-4072196-A1 (EP)
Title: Method and apparatus for handover
Inventor: YAN LE
IPC: H04W36/00
Filed: 2019-12-31
Abstract: This application provides a handover method and apparatus. The handover method includes: A terminal device sends path information used to determine a first cell to a network device; and the terminal device receives conditional handover CHO configuration information that is corresponding to the first cell and that is sent by the network device, and determines a target cell based on the CHO configuration information corresponding to the first cell. According to the technical solutions provided in this application, a handover success rate can be improved when the terminal device performs cell handover.
Patent EP-3865122-A1 (EP)
IPC: A61K31/7105
Filed: 2020-02-11
Abstract: The present invention is related to a composition comprising a lipid composition, wherein the lipid composition comprises a cationic lipid, a neutral lipid and a shielding lipid, 
wherein the cationic lipid is selected from the group consisting of β-(L-Arginyl)-L-2,3-diamino propionic acid-N-palmityl-N-oleyl-amide, L-Arginyl-β-alanine-N-palmityl-N-oleyl-amide, DOTAP (N-[1-(2,3-Dioleoyloxy)propyl]-N,N,N-trimethylammonium methyl-chloride), DOTMA (1,2-Di-O-octadecenyl-3-trimethylammonium propane (preferably chloride salt)) and DC-cholesterol (3ß-[N-(N',N'-Dimethylaminoethane)-carbamoyl] cholesterol), 
wherein the neutral lipid is a zwitterionic phospholipid selected from the group consisting of Diphytanoyl-PE (1,2-Diphytanoyl-sn-glycero-3-phosphoethanolamine), DOPE (1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine), DLPE (1,2-Dilauroyl-sn-glycero-3-phosphoethanolamine), DMPE ((1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine)), POPE ((1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanolamine)) and DSPE (1,2-Distearoyl-sn-glycero-3 -phosphoethanolamine), 
wherein the shielding lipid is a PEGylated lipid selected from the group consisting methoxyPEG-DSPE ((1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)] (ammonium or sodium salt), methoxyPEG-DLG (1,2-Dilauroyl-rac-glycero-3-methoxypolyethylene glycol), methoxyPEG-DMG (1,2-Dimyristoyl-rac-glycero-3-methoxypolyethylene glycol), methoxyPEG-DPG (1,2-Dipalmitoyl-rac-glycero-3-methoxypolyethylene glycol), methoxyPEG-DSG (1,2-Distearoyl-rac-glycero-3-methoxypolyethylene glycol), methoxyPEG-c-DMA (N-[(Methoxy poly(ethylene glycol))carbamyl]-1,2-dimyristyloxlpropyl-3-amine), methoxyPEG-C8-ceramide (N-Octanoyl-sphingosine-1 - {succinyl[methoxy(polyethylene glycol)]}), methoxyPEG-C16-ceramide (N-Palmitoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)]}), and 
wherein the composition comprises an mRNA.
Patent EP-3813254-A1 (EP)
Inventor: RUFF MATTHIAS
IPC: H03F3/45
Filed: 2020-10-20
Abstract: Die Erfindung betrifft eine Verstärkerschaltung (1) zum Betreiben eines Lautsprechers (16), umfassend zwei Eintaktverstärkerschaltungen (2a, 2b), die jeweils einen Eingang (4a, 4b) und einen Ausgang (13a, 13b) sowie ein Verstärkerelement (6a, 6b) und eine Konstantstromquelle (15a, 15b) aufweisen, wobei vorgesehen ist, dass an mindestens einem Eingang (4a, 4b) ein Wechselspannungssignale angelegt wird, und dass der Lautsprecher (16) zwischen den Ausgängen (13a, 13b) angeordnet wird. Um eine solche Verstärkerschaltung gegenüber dem bekannten Stand der Technik zu verbessern, wobei insbesondere für den Betrieb von hocheffizienten Hornlautsprechern auf den Einsatz von Gegenkopplungen verzichtet werden soll, wird vorgeschlagen, dass die Verstärkerelemente (6a, 6b) jeweils eine variable Stromquelle (10a, 10b) steuern, so dass das eingehende Wechselspannungssignal in ein Stromsignal übersetzt wird, wobei an den Ausgängen (13a, 13b) ein Ausgangsstrom erzeugt wird. Ferner betrifft die Erfindung auch einen Audioverstärker (26) mit einer erfindungsgemäßen Verstärkerschaltung (1).
Patent EP-3680483-A1 (EP)
Title: Piston rod sleeve mounting for fluid sprayer pump
Inventor: HORNING JEROMY D
IPC: F04B15/02
Filed: 2020-01-14
Abstract: A piston rod includes a piston end that is removably attached to the piston rod body. A sleeve extends around the piston rod body and interfaces with a seal disposed within a pump. A ring extends from the piston end defines at least a portion of a socket formed in the piston end for connecting the piston end and the piston rod body. The ring has a cylindrical ring exterior and the sleeve rests on the cylindrical ring exterior such that the shank, the ring, and the sleeve radially overlap each other.