baber/WOPTO huggingface dataset:
Patent EP-3988330-A1 (EP)
Title: Tire
Inventor: KAWASHIMA KEISUKE
IPC: B60C11/00
Filed: 2020-06-18
Abstract: Provided is a tire having excellent rolling resistance and improved pass-by noise performance. A tire comprises a tread portion that includes a base rubber and a cap rubber located on an outer side of the base rubber in a tire radial direction, wherein a thickness of the base rubber in the tire radial direction is 1 mm or more, 30 °C tanδ of the base rubber is 0.20 or less, and a ratio 0 °C tanδ/30 °C tanδ of 0 °C tanδ to 30 °C tanδ of the base rubber is 2.90 or more, where the 30 °C tanδ is tanδ at 10 Hz and 30 °C, and the 0 °C tanδ is tanδ at 10 Hz and 0 °C.
Patent EP-4070471-A1 (EP)
Inventor: RAGHAVAN VASANTHAN
IPC: H04B7/06
Filed: 2020-11-24
Abstract: Wireless communications systems and methods related to coordinated beam refinement and coordinated beam failure recovery (BFR) in a wireless communication network are provided. A first wireless communication device communicates, with a second wireless communication device of a group of wireless communication devices, a communication signal using a first beam characteristic. The first wireless communication device receives, from the second wireless communication device, at least one of beam feedback information or a beam change request. The first wireless communication device transmits, to the group of wireless communication devices in response to the at least one of the beam feedback information or the beam change request, a beam configuration indicating a second beam characteristic to be used by the group of wireless communication devices for communicating with the first wireless communication device, the second beam characteristic being different from the first beam characteristic.
Patent EP-3969465-A1 (EP)
Inventor: RANGASWAMY Parthasarathy
IPC: C07K14/38
Filed: 2020-07-15
Abstract: A method of production of malic acid includes treating a first intermediate product to form a second intermediate product. The treating includes substantially removing impurities from the first intermediate product to obtain a treated intermediate product by gas stripping the crude maleic anhydride, or subjecting a mixture of one or more of the crude maleic acid, the crude fumaric acid, and the vent gas scrubber solution obtained from a phthalic anhydride production process or a maleic anhydride production process to crystallization, passing an aqueous solution of the treated intermediate product through a carbon column to substantially remove retained impurities to form the second intermediate product, obtaining a feed that includes the second intermediate product, and causing the feed to undergo hydration reaction in a tubular reactor or a continuous stirred tank reactor to produce malic acid.
Patent EP-4078800-A1 (EP)
Inventor: O'DONNELL J
IPC: H02P5/747
Filed: 2020-12-18
Abstract: Described is an electric machine having a primary mechanical output, a plurality of electric sub-machines (1302, 1304, 1306, 1308) configured to drive the primary mechanical output, and an array of motor controllers (1312, 1314, 1316, 1318), each motor controller being configured to control a subset of the plurality of electric sub-machines. The electric machine can be used for many functions including as drive units for electric vehicles (1300). An electric vehicle (1300) comprises: an electrical energy storage system (1310); at least one electric machine for providing motive force to the vehicle, said at least one electric machine having a plurality of electric sub-machines (1302, 1304, 1306, 1308) configured to drive a primary mechanical output thereof; and an array of motor controllers (1312, 1314, 1316, 1318), each motor controller being configured to control a subset of the plurality of electric sub-machines, wherein each motor controller is connected to its subset of the plurality of electric sub-machines by cables (1322) sized in relation to a maximum power amount required by said subset of the plurality of electric sub-machines during operation.
Patent EP-4246350-A1 (EP)
Inventor: HONG KI YOONG
IPC: G06F21/56
Filed: 2020-12-10
Abstract: The present disclosure relates to a ransomware attack detection device and method, and a recording medium having a program recorded thereon, the program for implementing the method. More particularly, the present disclosure relates to a multiprocess clustering-based ransomware attack detection device and method, and a recording medium having a program recorded thereon, the program being configured to implement the method, wherein a cluster ID for a cluster assigned to processes created at a kernel level of an operating system (OS) is created, processes branched from one parent process and information read and written by the processes are clustered for each cluster ID, and a ransomware attack is detected and blocked according to whether the clustered information is changed or damaged.
Patent EP-4007768-A1 (EP)
Inventor: LI CHENGWEN
IPC: G01N33/569
Filed: 2020-07-31
Abstract: This invention relates to methods and compositions for binding antibodies. The methods may be used to isolate antibodies, treat disorders related to excess antibodies, acutely block antibodies to stop an autoimmune or inflammatory response, and inhibit neutralizing antibodies. In embodiments, the invention relates to methods of inhibiting neutralizing antibodies against a heterologous agent when the heterologous agent is administered to a subject, comprising administering to the subject an effective amount of mycoplasma protein M or a functional fragment or derivative thereof, thereby inhibiting neutralization of the heterologous agent. The invention further relates to modified mycoplasma protein M or functional fragments thereof having increased thermostability relative to wild-type protein M and their use in the methods of the invention.
Patent EP-4024432-A1 (EP)
Inventor: PARK JINHEE
IPC: H01H51/01
Filed: 2020-04-07
Abstract: Shown are an arc path formation unit and a direct current relay including same. The arc path formation unit according to an embodiment of the present invention includes a plurality of magnet parts. The magnet parts form a magnetic field at the point at which each fixed contact is positioned. Each magnet part positioned adjacent to each fixed contact is formed so that opposite surfaces thereof facing each other have different polarities. An electric current flowing through the fixed contact and a movable contact, and the magnetic field generated by each magnet part form an electromagnetic force. The electromagnetic force moves away from the center of the direct current relay. Therefore, the generated arc moves in the direction of the electromagnetic force so as to move away from the center of the direct current relay. Thus, damage to the direct current relay can be prevented.
Patent EP-3998119-A1 (EP)
Inventor: MIYAZATO KENTAROU
IPC: G01N35/10
Filed: 2020-09-01
Abstract: A pipette includes a capillary, a pressure chamber, a drive unit, and a control unit. The capillary has a first end and a second end that are two ends in a length direction and that are open. The pressure chamber communicates with an inside of the capillary via the second end. The drive unit changes a volume of the pressure chamber. The control unit controls the drive unit. The control unit outputs a vibrational movement signal that drives the drive unit so that a liquid moves from a mid-position in the capillary to a finish position that is located closer to the second end than the mid-position. The vibrational movement signal has a waveform that drives the drive unit so that the volume of the pressure chamber alternately increases and decreases repeatedly.
Patent EP-4028506-A1 (EP)
Inventor: LEE DEAN ANTHONY
IPC: G01N33/574
Filed: 2020-09-10
Abstract: L'invention concerne des compositions et des procédés pour mesurer la probabilité de récupération d'une cellule immunitaire récemment décongelée. Les procédés comprennent le dosage du niveau d'un récepteur de surface clivé par ADAM-17 exprimé sur les cellules immunitaires, le niveau du récepteur de surface étant directement en corrélation avec la probabilité de récupération de cellules immunitaires (c'est-à-dire, plus grande est l'augmentation du niveau d'expression d'un récepteur de surface clivé par ADAM-17 par rapport à une commande, plus grande est la probabilité de récupération). Le procédé peut être utilisé pour déterminer si des cellules immunitaires ont une viabilité suffisante pour être utilisées en immunothérapie avant utilisation.
Patent EP-3955302-A1 (EP)
Inventor: MURAMATSU MASAHARU
IPC: H04N5/378
Filed: 2020-07-03
Abstract: A backside incident-type imaging element includes a semiconductor substrate having a front surface and a back surface on an opposite side from the front surface, a ground potential being applied to the semiconductor substrate, and a semiconductor layer formed on the front surface, in which the semiconductor layer has a first element part that includes a light receiving portion generating a signal charge according to incident light from a side of the back surface and outputs a signal voltage corresponding to the signal charge, and a second element part that includes an analog-digital converter converting the signal voltage output from the first element part into a digital signal, and a thickness of the semiconductor substrate in a first direction intersecting the front surface and the back surface is relatively thicker in a second region of the semiconductor substrate corresponding to the analog-digital converter when viewed in the first direction than in a first region of the semiconductor substrate corresponding to the light receiving portion when viewed in the first direction.
Patent EP-4019322-A1 (EP)
Title: Cooperative control method and apparatus for energy conversion apparatus, storage medium, and vehicle
Inventor: LIAN YUBO
IPC: B60L58/27
Filed: 2020-08-18
Abstract: A cooperative control method is disclosed. The cooperative control method includes: acquiring a target heating power, a target driving power, and a target charging and discharging power; acquiring a first heating power of a motor coil according to the target charging and discharging power; acquiring a second heating power of the motor coil according to the target driving power; adjusting a first quadrature axis current and a first direct axis current to a target quadrature axis current and a target direct axis current to cause the difference between the sum of the first heating power and the second heating power and the target heating power to be within the preset range; and acquiring a sampling current value on each phase coil and a motor rotor position, and calculating a duty cycle of each phase bridge arm in a reversible PWM rectifier according to the above information.
Patent EP-3858483-A1 (EP)
Inventor: KIM JI YEON
IPC: B01J37/02
Filed: 2020-09-25
Abstract: There are provided an ammoxidation catalyst for propylene, a manufacturing method of the same, and an ammoxidation method of propylene using the same. 
     Specifically, according to one embodiment of the invention, there is provided an ammoxidation catalyst for propylene that not only exhibits high activity to ammoxidation of propylene, but also has high amorphous phase content.
Patent EP-4069982-A1 (EP)
Title: Fluid flow conduit with controlled hydrodynamics
Inventor: TAGHIPOUR FARIBORZ
IPC: B01J19/24
Filed: 2020-10-28
Abstract: A fluid flow conduit comprises a flow-shaping element shaped to control the velocity distribution of fluid flowing therethrough. A conduit body is shaped to define a longitudinally oriented interior flow region. The flow-shaping element comprises a flow-shaping channel shaped to provide a first curved channel portion curved about a longitudinal axis in a first angular direction to impart angular momentum about the longitudinal axis in the first angular direction on fluid flow therethrough. The flow-shaping channel may be shaped to provide a second curved channel portion that is curved about the longitudinal axis in a second angular direction (opposed to the first angular direction) to impart angular momentum about the longitudinal axis in the second angular direction on fluid flow therethrough. The flow-shaping channel may be shaped to provide one or more slits that communicate fluid between the first and second curved channel portions and a central bore portion.
Patent EP-4056636-A1 (EP)
Inventor: PREDTECHENSKIY MIKHAIL RUDOLFOVICH
IPC: B82Y30/00
Filed: 2020-10-02
Abstract: The invention solves the problem of creating a rubber composition that can be used in a solid tyre of an extremely simple and manufacturable design to provide safe and hygienic operation of said tyre without accumulating a static electric charge and without leaving black marks on a floor surface. An electrically conductive rubber composition for non-marking solid tyres is proposed, which composition comprises (1) a rubber or a mixture of at least two rubbers, (2) oxide fillers and modifiers, (3) organic plasticisers and modifiers, (4) a curing system and (5) carbon nanotubes, wherein the total amount of carbon nanotubes and carbon of other allotropic modifications constitutes from 0.05 to 1.5 wt% relative to the amount of rubber. A non-marking solid tyre made from the electrically conductive rubber composition is also proposed.
Patent EP-4056258-A1 (EP)
Inventor: LEE CHEOL
IPC: C10L1/08
Filed: 2020-09-17
Abstract: The present invention includes a fuel injection amount sensor for detecting an injection amount of oil, a pretreatment desulfurization agent injection amount sensor for detecting an injection amount of a pretreatment desulfurization agent, and a control panel for controlling and monitoring the injection amount of the pretreatment desulfurization agent so that the predetermined desulfurization agent is mixed with the fuel in a predetermined mixing ratio. The fuel injection amount sensor is disposed on a fuel supply line between a fuel tank and a marine engine, and the pretreatment desulfurization agent injection amount sensor is disposed between a downstream fuel supply line installed downstream of the fuel injection amount sensor and a pretreatment desulfurization agent tank.
Patent EP-4069720-A1 (EP)
Inventor: FLOR ARMANDO
IPC: C07K14/605
Filed: 2020-12-01
Abstract: L'invention concerne des procédés permettant d'améliorer la régulation glycémique, la réduction du poids, et/ou le traitement du diabète sucré de type 2 chez des patients humains, comprenant l'administration de peptides agonistes de GLP-1/glucagon, de dapagliflozine et de metformine.
Patent EP-4072649-A1 (EP)
Inventor: CLIFTON WILLIAM
IPC: A61M60/135
Filed: 2020-12-11
Abstract: La présente invention concerne un système amélioré pour le support (par exemple, la localisation et/ou le positionnement) de dispositifs intravasculaires qui constitue, par exemple, un agencement à éléments multiples. Un ensemble d'entretoises fait facultativement saillie depuis le dispositif intravasculaire et entre en contact avec les parois du vaisseau. La localisation et le positionnement de la pompe peuvent être assurés par les entretoises et/ou à l'aide d'une attache opposée à une force de propulsion pour assurer la localisation.
Patent EP-4078939-A1 (EP)
Inventor: VOLANTE JACKSON W
IPC: H04N5/14
Filed: 2020-12-16
Abstract: The system and method of frame differencing in high frame rate video to mitigate distortion caused by a bladed rotating assembly in the high frame rate video. The system and method applies one or more thresholds and a scaling factor and use a buffer of pixel values to mitigate distortions caused by blades as they pass in front of an imager.
Patent EP-4092707-A1 (EP)
Inventor: SATO KOMA
IPC: H01H33/04
Filed: 2020-01-17
Abstract: There are included: a cylindrical tank (20); a stator (30) fixed inside the tank (20); and a mover (40) disposed in such a way as to face the stator (30), the mover (40) being movable between a closing position and a cutoff position, the mover (40) being in contact with the stator (30) when located in the closing position, the mover (40) being out of contact with the stator (30) when located in the cutoff position, wherein the stator (30) includes: a stator-side main contact (8) fixed inside the tank (20); a stator-side resistance contact (5) having a ring shape surrounding the stator-side main contact (8); and a spring (12) and a dashpot (13) supporting the stator-side resistance contact (5) from a direction opposite to a direction in which the stator-side resistance contact (5) faces the mover (40), the mover (40) includes: a mover-side main contact (7) disposed in such a way as to face the stator-side main contact (8); and a mover-side resistance contact (3) disposed in such a way as to face the stator-side resistance contact (5), and in a state where the mover (40) is located in the cutoff position, a distance between the mover-side resistance contact (3) and the stator-side resistance contact (5) is less than a distance between the mover-side main contact (7) and the stator-side main contact (8).
Patent EP-4125511-A1 (EP)
Inventor: LI JINZHOU
IPC: A47J37/06
Filed: 2020-08-13
Abstract: A baking lid (1) and a cooking utensil provided with such a baking lid (1), which the baking lid (1) comprises: a body part that has a heating space (4), an air inlet (5) and an air outlet (6); a heating element (7) mounted inside the heating space (4), wherein cold air flows into the heating space (4) via the air inlet (5) and heat produced by the heating element (7) flows out of the heating space (4) via the air outlet (6), the air inlet (5) being positioned such that lateral provision of air can be achieved; and wherein the body part is provided at its bottom with a light transmission member (8) configured such that heat emitted by the heating element (7) can be radiated to an exterior of the baking lid (1) through the light transmission member (8). Such a baking lid (1) not only has a small thickness and a higher baking efficiency, but also is easy to clean.
Patent EP-4173226-A1 (EP)
Title: Access control of service based management framework
Inventor: PING JING
IPC: H04L9/32
Filed: 2020-06-29
Abstract: Embodiments of the present disclosure relate to device, method, apparatus and computer readable storage medium of access control of service-based management framework. The method comprises in accordance with a determination that a second device has been authenticated in a login process of the second device, transmitting the identity information of the second device to a third device; receiving, from the third device, an authorization grant of an access control for the second device to at least one fourth device, the authorization grant being generated at least based on access control polices for the second device, the access control polices being determined based on the identity information and a set of respective domains associated with the at least one fourth device; generating, based on the identity information and the authorization grant, an authorization verifying indication for the second device to access the at least one fourth device; and transmitting the authorization verifying indication to the second device. In this way, an AAA solution for the service-based management framework can be achieved.
Patent EP-4180887-A1 (EP)
Inventor: TANIGUCHI JUN
IPC: G05B19/418
Filed: 2020-07-13
Abstract: A work plan specifying program that specifies a predetermined order under conditions that, in a work line that includes a cutting device and a working device and generates a plurality of objects in the predetermined order, a predetermined amount of a material is partially cut by the cutting device from a raw material for each of the plurality of objects, the cut material is processed by the working device, the raw material is switched to a next raw material when the raw material lacks in the cutting device, settings for at least one of the cutting device and the working device are determined for each of the plurality of objects, and a changeover is performed to change the settings of at least one of the cutting device and the working device in a case where the settings are changed, and that causes a computer to execute processing that includes optimizing an objective function that reflects the changeover and an excess amount of each raw material that are determined according to an input order of the plurality of objects to the work line.
Patent EP-4194991-A1 (EP)
Inventor: SHI YUNAN
IPC: G05F1/56
Filed: 2020-08-26
Abstract: A transient performance improvement circuit used for an LDO, a chip system, and a device are configured to reduce a chip area occupied by a capacitor while improving a transient performance of the LDO. The circuit includes an LDO and at least one detection circuit (2) coupled to the LDO, where the LDO is configured to output a first voltage. Each of the at least one detection circuit (2) includes a first capacitor, an amplifier (21), and a second capacitor. The first capacitor is configured to generate a coupling voltage based on a change in the first voltage and couple the coupling voltage to the amplifier (21). The amplifier (21) is configured to amplify the coupling voltage to obtain a second voltage. The second capacitor is configured to couple the second voltage to the LDO. The second voltage is used to regulate the first voltage to maintain constancy of the first voltage.
Patent EP-4205325-A1 (EP)
Title: Reception and transmission in new radio (nr) based on subcarrier spacing
Inventor: OTERI OGHENEKOME
IPC: H04L1/18
Filed: 2020-10-08
Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide reception and transmission in 5G NR at a frequency larger than 52.6 GHz and with a subcarrier spacing larger than 120 KHz.
Patent EP-4227715-A1 (EP)
Inventor: MIYATA MASASHI
IPC: G02B3/00
Filed: 2020-10-12
Abstract: An optical element array (120) includes: a transparent layer (150) for covering a pixel (130) including a photoelectric conversion element; a plurality of columnar structures (160) which are disposed on the transparent layer (150) or in the transparent layer (150) in a plane direction of the transparent layer (150) and guide an incident light to the corresponding photoelectric conversion element, wherein the plurality of columnar structures (160) are formed on an entire surface of the transparent layer (150) at intervals shorter than a wavelength of the incident light.
Patent EP-4231209-A1 (EP)
Inventor: WANG CHUJIE
IPC: G06N20/00
Filed: 2020-11-30
Abstract: A federated learning method, apparatus, and system are disclosed, and relate to the field of artificial intelligence. A first node obtains data distribution information of a plurality of second nodes based on a target data feature required by a training task, where data distribution information of any second node indicates a data class to which service data that is locally stored in the second node and that satisfies the target data feature belongs; the first node selects at least two target second nodes from the plurality of second nodes based on a target data class required by the training task and the data distribution information of the plurality of second nodes, where any target second node locally stores target service data that satisfies the target data feature and that belongs to the target data class; and the first node indicates the at least two target second nodes to perform federated learning, to obtain a federated learning model that is in the training task and that corresponds to the target data class. In this way, when participants have a plurality of data distributions, a trained model is prevented, as much as possible, from being affected by data poisoning.