baber/WOPTO huggingface dataset:
Patent EP-3745799-A1 (EP)
Title: Method and device for reducing time delay
Inventor: SHAO HUA
IPC: H04W74/00
Filed: 2019-03-29
Abstract: This application discloses a delay reduction method and apparatus, applied to a random access process. The method includes: sending, by a terminal device, a message 1 to a network device, where the message 1 is a random access preamble; receiving, by the terminal device, a message 2 sent by the network device; and sending, by the terminal device, a message 3 to the network device after a time gap, where the time gap includes a timing advance TA, where the TA is related to a message 1 format of the terminal device and a cell radius or subcarrier spacing supported by the message 1. In this solution, a TA value is reduced, and random access efficiency is improved.
Patent EP-3797478-A1 (EP)
Title: Device for optimizing current circulations and electromagnetic compatibility for a vehicle and vehicle comprising such a device
Inventor: MORAND NICOLAS
IPC: B60R16/03
Filed: 2019-05-17
Abstract: The invention relates to a device (100) for optimizing current circulations and electromagnetic compatibility for a digital signal transmission network of a vehicle and to a vehicle comprising such a device. The invention applies in particular to high-speed digital signal transmission networks which are arranged within motor vehicles, in particular networks which operate by implementing the Ethernet protocol.
Patent EP-3868174-A1 (EP)
Title: Induktionsvorrichtung
Inventor: HERNANDEZ BLASCO PABLO JESUS
IPC: H05B6/06
Filed: 2019-10-16
Abstract: Die Erfindung geht aus von einer Induktionsvorrichtung (10a-c), insbesondere von einer Induktionskochfeldvorrichtung, mit zumindest einer Induktionseinheit (12a-c), mit zumindest einer Sensoreinheit (14a-c), welche zu einer Detektion zumindest einer Sensorkenngröße vorgesehen ist, und mit zumindest einer Steuereinheit (16a-c), welche zu einer Auswertung der Sensorkenngröße vorgesehen ist. Um eine gattungsgemäße Vorrichtung mit verbesserten Eigenschaften hinsichtlich einer Detektion bestimmter Kenngrößen bereitzustellen, wird vorgeschlagen, dass die Sensoreinheit (14a-c) in einer Einbaulage oberhalb der Induktionseinheit (12a-c) angeordnet ist und eine Vielzahl an verteilt angeordneten Aktivitätssensorelementen (24a- c) aufweist, die zu einer Detektion zumindest einer als Aktivitätskenngröße der Induktionseinheit (12a-c) ausgebildeten Sensorkenngröße vorgesehen sind.
Patent EP-4004687-A1 (EP)
Title: Context-sensitive control of radar-based gesture-recognition
Inventor: SACHIDANANDAM VIGNESH
IPC: G01S13/06
Filed: 2019-09-27
Abstract: This document describes techniques and systems for radar-based gesture-recognition with context-sensitive gating and other context-sensitive controls. Sensor data from a proximity sensor (108) and/or a movement sensor (108) produces a context of a user equipment (102). The techniques and systems enable the user equipment (102) to recognize contexts when a radar system (104) can be unreliable and should not be used for gesture-recognition, enabling the user equipment (102) to automatically disable or "gate" the output from the radar system (104) according to context. The user equipment (102) prevents the radar system (104) from transitioning to a high-power state (1910) to perform gesture-recognition in contexts where radar data detected by the radar system (104) is likely due to unintentional input. By so doing, the techniques conserve power, improve accuracy, or reduce latency relative to many common techniques and systems for radar-based gesture-recognition.
Patent EP-3786241-A1 (EP)
Inventor: ASADA KATSUHISA
IPC: B43K8/02
Filed: 2019-04-24
Abstract: The present invention provides: a highly practical and safe oil-based ink composition for a writing board, said composition being capable of imparting high mark-erasability and having excellent resistance to drying up; and a marking pen incorporating the same. Specifically, the present invention provides: an oil-based ink composition for a writing board, said composition containing a pigment, an organic solvent, a resin, and at least one compound selected from compounds represented by general formula (1) or (2); and a marking pen obtained by incorporating the oil-based ink composition for a writing board. (In the formulae, R 1 -R 4  each represent a C6-18 alkyl group or a C2-18 and 02-10 alkoxypolyglycol group.)
Patent EP-3786224-A1 (EP)
Inventor: UCHIDA SOICHI
IPC: B29C45/00
Filed: 2019-04-24
Abstract: The present invention relates to a masterbatch (C) containing thermally expandable microcapsules (A) and a carrier resin composition (B), wherein the carrier resin composition (B) contains a carrier resin (B1) and a plasticizer (B2), the carrier resin (B1) being an acrylic resin having a weight average molecular weight of 8,000 or more and 350,000 or less, and the plasticizer (B2) being an acrylic plasticizer having a weight average molecular weight of 1,000 or more and 20,000 or less, and the carrier resin composition (B) is substantially compatible with a polycarbonate resin and has a shear viscosity of 1.0 Pa·s or more and 1.5 × 10 6  Pa·s or less at 80°C. Thus, provided are a masterbatch of thermally expandable microcapsules with which an injection molded foam of a polycarbonate resin composition in which the occurrence of whitening is suppressed and which has a good appearance can be obtained, a polycarbonate resin composition, an injection molded foam, and a method for producing an injection molded foam.
Patent EP-3793263-A1 (EP)
Inventor: WANG RUI
IPC: H04W48/16
Filed: 2019-05-09
Abstract: This application provides a communication method and a communications apparatus. The method includes: first determining, by a terminal, a first radio access technology for establishing an RRC connection; and then determining, by the terminal based on access information, a first cause value for establishing the RRC connection, where the first cause value is a cause value of the first radio access technology, and the access information includes at least one of an access identity AI, an access category AC, or a second cause value of a second radio access technology. After the terminal determines the first cause value, the terminal sends a first message used to establish the RRC connection, and uses the first message to carry the first cause value. By using this method, when the terminal accesses a plurality of core networks by using one radio access technology, the terminal can successfully report a cause value.
Patent EP-3796868-A1 (EP)
Title: Dispositif de filtre de protection contre l'embolie intra-aortique
Inventor: ELI SIGALIT
IPC: A61F2/01
Filed: 2019-05-22
Abstract: La présente invention concerne un dispositif de filtre de protection embolique comprenant : un déflecteur qui comprend un écran filtrant ; un élément d'ancrage qui comprend une armature cylindrique à l'intérieur de laquelle est fixée au moins une poche filtrante, ladite poche filtrante présentant une ouverture dirigée vers l'amont; et une section de liaison configurée pour relier ledit déflecteur et ledit élément d'ancrage.
Patent EP-3799339-A1 (EP)
Inventor: AZEGAMI TOMOHISA
IPC: H04L1/08
Filed: 2019-05-22
Abstract: A first communication unit 11 repeatedly transmits the same data signal as a transmitted data signal to a second communication unit 23 at shorter time intervals than an acknowledgement time in which an ACK signal is returned from the second communication unit 23 without any failure. As a result, even when the transmitted data signal is garbled in the middle of a transmission path due to noise, the second communication unit 23 can rapidly receive the repeatedly transmitted same data signal.
Patent EP-3874681-A1 (EP)
Inventor: EKANAYAKE ASELA
IPC: H04L12/10
Filed: 2019-11-01
Abstract: Some embodiments include a Power Over Ethernet (POE) monitor system powered by a POE signal. Some embodiments include a snap on POE module that is coupled to a monitor of the POE monitor system via a single connector without cabling. Some embodiments include creating and implementing a POE profile that specifies how power is utilized when the POE touchscreen system is powered by a POE-DC signal (e.g., reducing one or more of: a number of active USB ports, active audio devices, or touchscreen brightness to a %.) Some embodiments include detecting a power loss, and using one or more POE super capacitors to provide power for completion of critical functions that enable a graceful shut down. One or more of the POE super capacitors may be located in the snap on POE module, or in a main unit of the monitor.
Patent EP-4066370-A1 (EP)
Inventor: SARRIO OLIVER
IPC: H02P1/46
Filed: 2019-11-29
Abstract: The invention is directed to a method for driving a single-phase electric motor (10), the electric motor (10) comprising: a static motor stator (12) with a stator coil (18), a rotatable motor rotor (14), a switchable drive electronics (22) electrically connected to the stator coil (18) for energizing the stator coil (18) with a pulse-width-modulated drive energy signal (E) with a defined effective duty cycle for driving the motor rotor (14), a control electronics (26) for switching the drive electronics (22) for generating the pulse-width-modulated drive energy signal (E), and a current sensor (28) for measuring a phase current flowing through the stator coil (18), and the method comprising: switching the drive electronics (22) to a first on-state during a first on-time interval (I1) of a pulse width modulation period (P) of the drive energy signal (E), switching the drive electronics (22) to a second on-state during a second on-time interval (I2) of the pulse width modulation period (P), switching the drive electronics (22) to an off-state between the two on-time intervals (I1, I2), and measuring the phase current with the current sensor (28), wherein the two on-time intervals (I1, I2) of one pulse width modulation period (P) are provided with different interval lengths (IL1, IL2) if the defined effective duty cycle is lower than a first duty cycle threshold value, to ensure that at least one on-time interval (I1) is provided with an interval length (IL1) being equal to or larger than a defined minimum on-time interval length (ILmin), and wherein the phase current is measured during that on-time interval (I1) with the defined minimum on-time interval length (ILmin).
Patent EP-3789206-A1 (EP)
Title: Image forming apparatus and control method thereof, and program
Inventor: SASAKI TAKERU
IPC: B41J2/32
Filed: 2019-05-08
Abstract: An image forming apparatus includes a printhead configured to add energy to an image material; and control means configured to output, based on image data, a signal pattern for controlling energy to be added by the printhead to the image material including a plurality of color development layers that have different color development characteristic and develop colors in accordance with the added energy, wherein when causing at least two of the plurality of color development layers to develop colors, the control means generates, based on at least two signal patterns generated to cause the at least two color development layers to develop colors, a signal pattern of an OR of the at least two signal patterns and outputs the signal pattern.
Patent EP-3877196-A1 (EP)
Inventor: DIRE CHARLOTTE
IPC: C08F297/04
Filed: 2019-11-07
Abstract: The invention relates to a diene block copolymer comprising a linear or branched polyether block having at each end of the block a branching point to which are bonded up to three diene elastomer blocks, characterized in that: a - the copolymer has a Mooney viscosity of at least 10 and at most 100, b - the copolymer is composed of at least 30%, preferably 35%, of branched macromolecules comprising a polyether block to which are bonded at least three diene elastomer blocks, of at most 70%, preferably 65%, linear macromolecules, c - the polyether block has a number-average molar mass ranging from 150 to 5000 g/mol, and d - each of the branching points is made up of a silicon atom.
Patent EP-3810656-A1 (EP)
Title: Human antibodies to human interleukin 18 receptor alpha and beta
Inventor: SIDHU SACHEDV S
IPC: A61P35/00
Filed: 2019-06-19
Abstract: Provided are antibodies or fragments thereof having binding specificity to anti-IL-18 receptor alpha or beta. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and inflammatory and autoimmune diseases are also provided.
Patent EP-3800943-A1 (EP)
Inventor: LIM DONGGUK
IPC: H04W52/02
Filed: 2019-07-02
Abstract: An example according to the present disclosure relates to a technique for identifying a wireless LAN (WLAN) packet. For example, when a physical protocol data unit (PPDU) includes a legacy signal field, a field contiguous to the legacy signal field may be used to identify a type of the PPDU. A field contiguous to the legacy signal field may include information indicating that the PPDU is an extreme high throughput (EHT) PPDU. The field contiguous to the legacy signal field may include at least one of information related to a frame format, a transmission opportunity, an STAID, and/or a bandwidth.
Patent EP-3818398-A1 (EP)
Title: Cascaded machine-learning workflow for salt seismic interpretation
Inventor: KAUL ANISHA
IPC: G01V1/28
Filed: 2019-06-26
Abstract: A method includes determining a top of salt (TOS) surface in a seismic volume based on a crossline direction of the seismic volume and an inline direction of the seismic volume. The method also includes determining a binary mask based upon the TOS surface. The method also includes sampling seismic data in the seismic volume to obtain a training seismic slice. The method also includes sampling the binary mask to obtain a mask slice. The method also includes selecting a first coordinate in the training seismic slice to produce a first tile. The method also includes selecting a second coordinate in the mask slice to produce a second tile. The method also includes generating or updating a model of the seismic volume based upon the first tile and the second tile.
Patent EP-3891071-A1 (EP)
Inventor: GIL JULIO
IPC: B64C39/02
Filed: 2019-12-06
Abstract: An elevated delivery platform having a delivery surface that can be placed at a location off the ground to better facilitate delivery of parcels by unmanned aerial vehicles, such as delivery drones, is provided. By placing the elevated delivery platform in an area above the ground, such as atop a home or a pole, a drone is more capable of making deliveries because it avoids obstacles nearer to the ground that typically make drone delivery challenging. The elevated delivery platform raises and lowers parcels to a position where they can easily be retrieved. Some systems also provide a deployable cover to protect parcels from adverse weather conditions while awaiting pickup or following delivery. The elevated delivery platform can be used as part of a drone delivery system that can also include a containment unit, a computer application, or any combination of these aspects.
Patent EP-3928205-A1 (EP)
Inventor: CHANDRA PRASHANT
IPC: H04L69/40
Filed: 2019-12-10
Abstract: Systems and methods of error handling in a network interface card (NIC) (140) are provided. For a data packet destined for a local virtual machine (VM) (150a, 150b, 150c), if the NIC cannot determine a valid translation memory address for a virtual memory address in a buffer descriptor from a receive queue of the VM, the NIC can retrieve a backup buffer descriptor from a hypervisor queue (130), and store the packet in a host memory (115) location indicated by an address in the backup buffer descriptor. For a transmission request from a local VM, if the NIC cannot determine a valid translated address for a virtual memory address in the packet descriptor from a transmit queue of the VM, the NIC can send a message to a hypervisor backup queue, and generate and transmit a data packet based on data in a memory page reallocated by the hypervisor.
Patent EP-3739648-A1 (EP)
Inventor: CHOI YONG SU
IPC: B32B27/26
Filed: 2019-07-11
Abstract: Disclosed herein is a method of manufacturing a pouch-type secondary battery comprising the steps of: (a) preparing an electrode assembly having a separator interposed between a positive electrode and a negative electrode; (b) forming a receiving part of the electrode assembly in a case made of a laminate sheet; and (c) manufacturing a battery cell by receiving the electrode assembly in the receiving part and thermally fusing the case, wherein the laminate sheet comprises an outer resin layer, a metal barrier layer and an inner resin layer, the inner resin layer comprising polypropylene or polyethylene, and a crosslinking agent.
Patent EP-3825055-A1 (EP)
Inventor: NAKAYA TAKAICHI
IPC: B23K20/12
Filed: 2019-07-16
Abstract: A machine tool 1 includes a first main shaft 3a, a first drive source 9a for moving the first main shaft 3a in the axial direction, a second main shaft 3b, a second drive source 9b for moving the second main shaft 3b in the axial direction, and a control means C for carrying out a control so as to bring the workpiece W1 held by the first main shaft 3a and the workpiece W2 held by the second main shaft 3b into contact with each other while rotating them relative to each other, thereby to carry out the friction-heating, and to stop the relative rotation of the pair of workpieces W1 and W2 and move only the second main shaft 3b in the axial direction while holding the first main shaft 3a stationary, thereby to carry out friction-welding of the pair of workpieces W1 and W2. The control means C controls the operation of the first drive source 9a upon the friction-welding of the pair of workpieces W1 and W2, so as to maintain the axial position of the first main shaft 3a.
Patent EP-3895359-A1 (EP)
Inventor: RICO ALVARINO ALBERTO
IPC: H04L5/00
Filed: 2019-12-12
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive broadcast information from a base station indicating a numerology or a reference signal (RS) pattern to be used in broadcast or multicast transmissions (e.g., a physical multicast channel (PMCH)). The UE may identify a modulation and coding scheme (MCS) associated with the broadcast or multicast transmission and may determine a transport block size (TBS) based on the MCS and at least one of the numerology or the RS pattern. For instance, a UE may determine TBS for numerologies associated with a single symbol that spans multiple subframes differently from that of other numerologies. Additionally or alternatively, a UE may determine TBS for sparse RS patterns differently from that of other RS patterns. The UE may then perform communication with the base station via the broadcast or multicast transmissions in accordance with the TBS.
Patent EP-3831793-A1 (EP)
Inventor: ABE HIROYUKI
IPC: E06B3/66
Filed: 2019-06-19
Abstract: The present disclosure provides a method for manufacturing a glass panel unit contributing to reducing the chances of a residual gas being left in a vacuum space. A method for manufacturing a glass panel unit includes an assembling step, a bonding step, a gas exhausting step, a sealing step, and an activating step. The bonding step includes melting a peripheral wall (410) in a baking furnace at a first predetermined temperature (Tm) to hermetically bond a first glass pane (1) and a second glass pane (2) together with the peripheral wall (410) thus melted. The gas exhausting step includes exhausting a gas from an internal space (510) through an exhaust port (50) in the baking furnace to turn the internal space (510) into a vacuum space (52). The sealing step includes locally heating to a temperature higher than a second predetermined temperature (Ts), and thereby melting, either a port sealing material (42) or an exhaust pipe (51) to seal the exhaust port (50) and thereby obtain a work in progress (10). The activating step includes activating a gas adsorbent (44) after the sealing step to obtain a glass panel unit (100).
Patent EP-3829481-A1 (EP)
Inventor: BEN-GAL NGUYEN NITSAN
IPC: A61C9/00
Filed: 2019-07-29
Abstract: An automated method for generating a final setup for orthodontic treatment. The method includes receiving a digital 3D model of teeth in an initial state. The method computes a scoring function based upon metrics related to the initial state to generate a corresponding score, perturbs the state of the teeth through translations and rotations of a tooth or set of teeth to generate a perturbed state of the teeth, and updates the state of the teeth based upon the score and the perturbed state of the teeth to generate one or more final setups representing a final state of the teeth after the orthodontic treatment.
Patent EP-3823777-A1 (EP)
Inventor: MUXLOW FRED H
IPC: B60J10/00
Filed: 2019-08-19
Abstract: A tool head assembly for crimping, the assembly including an internal cam that spins freely on a stationary shaft in one direction and locks onto the shaft in the other direction. That cam rotates against the moving slide forcing to move away from the stationary shaft opening a gap between rollers. A controller is programmed to have the drive rotate in one direction for a set time period, then reverse the rotation to begin the crimp process. The start rotation of the drive rotates the cam and opens the roller gap. The forward rotation allows the cam to swing, closing the gap and rotating the rollers around a seal. The tool eliminates the air cylinder and related pneumatic hoses and valve making the head smaller and allows a controller to communicate with any OEM production system to verify the tool has been used and was used correctly.
Patent EP-3844180-A1 (EP)
Inventor: GAO XIAOJING
IPC: C07K17/00
Filed: 2019-08-29
Abstract: Disclosed herein include methods, compositions, and kits suitable for use in detecting the activation level of a signal transducer. In some embodiments, there are provided synthetic protein circuits wherein recruitment of synthetic protein circuit components to an association location upon activation of a signal transducer generates an active effector protein. The effector protein can be configured to carry out a variety of functions when in an active state, such as, for example, inducing cell death. Methods of treating a disease or disorder characterized by aberrant signaling are provided in some embodiments.
Patent EP-3783870-A1 (EP)
Inventor: CHEN JIAWEI
IPC: H04L29/12
Filed: 2019-07-16
Abstract: This disclosure relates to the technical field of communications, and discloses a method and system for processing network request, an entry network device, and an exit network device. The method for processing network request includes: recognizing a received network request and sending a recognized DNS resolution request to a first DNS network-namespace by a first local area network-namespace; and receiving the DNS resolution request, obtaining a resolution result and sending the resolution result to the first local area network-namespace as a response by the first DNS network-namespace; wherein the first local area network-namespace and the first DNS network-namespace are deployed on a first network device which further comprises at least one first local area network-namespace, and each of the first local area network-namespaces sends a corresponding DNS resolution request to the first DNS network-namespace for resolution.