baber/WOPTO huggingface dataset:
Patent EP-3836461-A1 (EP)
Inventor: CHEN GUANYU
IPC: H04L5/00
Filed: 2019-08-02
Abstract: The present disclosure relates to an electronic apparatus, a wireless communication method, and a computer readable storage medium. The electronic apparatus in an integrated access and backhaul (IAB) system according to the present disclosure comprises a processing circuit, and is configured to: configure, according to the electronic apparatus and a subcarrier interval of a link between sub-nodes of the electronic apparatus, a slot formatting cycle for the link, the slot formatting cycle comprising a pre-determined number of slots; and configure, for the link, a slot format of each slot in one slot format cycle. The electronic apparatus, the wireless communication method, and the computer readable storage medium of the present disclosure optimize slot format configuration in IAB systems.
Patent EP-3811540-A1 (EP)
Inventor: WANG WEIWEI
IPC: H04W28/04
Filed: 2019-08-09
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. There is provided a method for data retransmission, comprising: receiving, by a second node, a first message that is transmitted by a first node and comprises information related to a data packet; determining, by the second node, a data packet to be retransmitted according to the first message; and retransmitting the packet to be retransmitted.
Patent EP-3906197-A1 (EP)
Inventor: CAMPBELL IAN MUSSEN
IPC: B65D25/14
Filed: 2019-12-20
Abstract: Cette invention concerne un réceptacle amélioré en verre ou en métal. Le réceptacle en verre ou en métal comprend une partie corps et une fermeture d'extrémité. La fermeture d'extrémité comprend un film polymère stratifié fixé au côté faisant face au produit de la fermeture d'extrémité. Lorsque le réceptacle est scellé, le film polymère stratifié fixé au côté faisant face au produit de la fermeture d'extrémité forme une garniture.
Patent EP-3840242-A1 (EP)
Inventor: SU XIN
IPC: H04W52/02
Filed: 2019-07-31
Abstract: A data transmission method, a terminal and a network device are provided. The transmission method includes: acquiring a target uplink transmission manner corresponding to a transmission capability of a terminal; transmitting a data layer of uplink data via at least one antenna panel of the terminal according to a correspondence between data layers of the uplink data and antenna panels of the terminal in the target uplink transmission manner.
Patent EP-3877337-A1 (EP)
Inventor: BORTUN ANATOLY
IPC: C01G25/00
Filed: 2019-12-31
Abstract: A nanocrystal-sized cerium-zirconium mixed oxide material includes at least 30% by mass zirconium oxide; between 5% to 55% by mass cerium oxide; and a total of 25% or less by mass of at least one oxide of a rare earth metal selected from the group of lanthanum, neodymium, praseodymium, or yttrium. The nanocrystal-sized cerium-zirconium mixed oxide exhibits hierarchically ordered aggregates having a d 50  particle size less than 1.5 μm and a total pore volume after calcination at a temperature of 600°C or more that is at least 0.7 cm 3 /g with a fraction of pores between 2 nm to 10 nm being less than 15%. The nanocrystal-sized cerium-zirconium mixed oxide material is prepared using a co-precipitation method followed by milling the dried and calcined oxide material. The nanocrystal-sized cerium-zirconium mixed oxide material forms a particulate filter that may be used in an exhaust system arising from a gas or diesel engine.
Patent EP-3844511-A1 (EP)
Inventor: BALAKRISHMAN MANU
IPC: H02K15/12
Filed: 2019-08-29
Abstract: A hardware-based detection system (10) includes, among other things, a signal-generating circuit (22, 38, 54, 58, 62) for generating a signal which is functionally related to current in a motor winding, a reference current, and a duration of time. The system may also include a comparator circuit (66) for comparing the generated signal to a reference signal, and for thereby detecting an over-temperature condition in the motor winding. A method of operating a detection system (10) is also described. If desired, the detection system (10) may be completely implemented in hardware using an analog circuit architecture.
Patent EP-3849451-A1 (EP)
Inventor: TREISER MATTHEW DAVID
IPC: B23K26/046
Filed: 2019-09-09
Abstract: A laser system includes a laser source generating a laser beam having ultra-short pulses; a laser delivery assembly optically receiving the laser beam and comprising: a beam splitter configured to split the laser beam between a first beam delivery path and a second beam delivery path; and at least one focusing lens optically coupled to the beam splitter and configured to focus the laser beam from each of the first beam delivery path and the second beam delivery path to a focal point on a predefined plane; wherein the first beam delivery path intersects the predefined plane at a first angle, the second beam delivery path intersects the predefined plane at a second angle, and a first pulse from the first beam delivery path and a second pulse from the second beam delivery path are coincident at the focal point.
Patent EP-3851060-A1 (EP)
Inventor: XU HONG
IPC: A61N5/00
Filed: 2019-04-12
Abstract: Provided are a radio frequency ablation catheter, a control method and a control apparatus therefor, a radio frequency ablation system for lungs, a control method and a control apparatus therefor, and a computer-readable storage medium. The radio frequency ablation catheter includes an electrode (1). A heat exchange medium flow channel is provided inside the electrode (1). A dispersing device (20) is provided on the electrode (1). A dispersing hole (200) communicating with the heat exchange medium flow channel is provided at the dispersing device (20). A heat exchange medium output from the heat exchange medium flow channel is distributed by and flows out of the dispersing device (20). The electrode (1) allows physiological saline to be perfused into a tissue ablated, thereby improving the electrical and thermal conductivity of the tissue ablated, maintaining balance of the impedance, maintaining the impedance in a relatively stable state, and enabling continuous output of radio frequency energy.
Patent EP-3853805-A1 (EP)
Inventor: SCHILLINGER JULIAN MORITZ
IPC: G06Q40/06
Filed: 2019-09-20
Abstract: The invention provides a computer implemented method for automatically compiling a portfolio of assets. The method comprises steps including generating a plurality of first generation portfolios of assets from a plurality of available assets, wherein each of said plurality of first generation portfolios is generated by random selection of one or more of said plurality of available assets. The method involves applying a random percentage weighting to each of said randomly selected assets, but where the sum of the random percentage weightings is arranged to equal 100%. It also involves calculating a score for each of the plurality of first generation portfolios of assets, the score for each of said plurality of first generation portfolios of assets comprising an aggregate of a plurality of different evaluation factors and ranking the plurality of first generation portfolios of assets by their respective scores. Then, one or more of said plurality of first generation portfolios of assets are selected based on their respective scores. The process is repeated through a plurality of iterations until a marginal improvement in a score for a highest ranked portfolio falls below a pre-set amount.
Patent EP-3875762-A1 (EP)
Inventor: LI SHIQING
IPC: F04B41/00
Filed: 2019-10-30
Abstract: Provided a household electric appliance with a high/low-pressure function, and the household electric appliance with a high/low-pressure function includes a high/low-pressure forming apparatus, where the high/low-pressure forming apparatus includes a movement apparatus, a pressure forming rod, a pressure forming body, a pressure forming shell and a valve, and the valve includes a pressure suction valve and a pressurization valve. A pressure-resistant shell, a build-in groove, a sealing apparatus and a pressure-resistant build-in door are disposed on a device on a high-pressure compartment or a low-pressure compartment of the household electric appliance. The high-pressure compartment or the low-pressure compartment of the household electric appliance with the high/low-pressure function is integrally provided with or coupled with the high/low-pressure forming apparatus through a high/low-pressure control valve and a pipe. The pressure suction valve or the pressurization valve of the high/low-pressure forming apparatus is coupled with a compartment of the pressure-resistant shell of the household electric appliance with the high/low-pressure function through the high/low-pressure control valve and the pipe to manufacture a low-pressure compartment in which a pressure is lower than the atmospheric pressure or a high-pressure compartment in which a pressure is higher than the atmospheric pressure.
Patent EP-3850273-A1 (EP)
Inventor: KIM JUYEONG
IPC: H01H19/34
Filed: 2019-11-07
Abstract: The cooking appliance according to the disclosure includes a main body having at least one heat source, a valve that includes a valve shaft, and adjusts an amount of fuel supplied to the at least one heat source according to an opening degree or a closing degree of the valve, and a knob apparatus that is coupled with the valve shaft and is installed on the main body. The knob apparatus includes a knob holder mounted on the main body, a knob that is rotatively supported by the knob holder, and an interference member that varies a rotating force by which the knob is rotatable while being supported by the knob holder and while the knob is at a predetermined location.
Patent EP-3823083-A1 (EP)
Title: Battery pack comprising cooling member and device comprising same
Inventor: UM JAE HO
IPC: H01M10/6567
Filed: 2019-11-13
Abstract: A battery pack according to one embodiment of the present disclosure includes: a housing in which at least one battery cell or battery module is built, a heat exchange member provided inside the housing to cool the battery cell or the battery module, a refrigerant inflow port and a refrigerant outflow port connected to the heat exchange member, and a rapid cooling member installed in the refrigerant inflow port.
Patent EP-3892887-A1 (EP)
Inventor: SUGANO TAKESHI
IPC: F16H9/18
Filed: 2019-11-28
Abstract: A belt-type continuously variable transmission device (54) includes a roller weight and a guide path (88). The roller weight is pressed on a back side of an umbrella surface of a movable umbrella body (61b). The roller weight is configured to displace the movable umbrella body (61b) toward a fixed umbrella body, as the roller weight radially moves away from a driving shaft by a centrifugal force that is generated during rotation of the driving shaft. The guide path (88) is formed on the back side of the umbrella surface of the movable umbrella body (61b) and includes a guide surface (86a) and an end face (89a). The guide surface (86a) is configured to guide radial movement of the roller weight while restricting circumferential displacement of the roller weight. The end face (89a) is configured to restrict radial movement of the roller weight. The guide surface (86a) is connected to the end face (89a) by a recessed surface (92) that is recessed at the end face (89a). This structure provides a belt-type continuously variable transmission device, configured to reduce stress that is generated at a boundary between a guide surface for a roller weight and an end face.
Patent EP-3896733-A1 (EP)
Inventor: LEE JI-HYUNG
IPC: H01L23/373
Filed: 2019-11-29
Abstract: The present invention relates to a semiconductor package component and a semiconductor package including the same. More particularly, it relates to a semiconductor package component for an RF power transistor and a semiconductor package including the same. Further particularly, it relates to a semiconductor package component for an RF power transistor and a semiconductor package including the same, capable of adjusting impedance matching of an RF transistor by connecting a die chip and a lead frame with a wire so that a length of the wire is reduced as much as the protruding height of the base substrate.
Patent EP-3896137-A1 (EP)
Inventor: DEGROOT JON JR
IPC: C09J183/05
Filed: 2019-12-05
Abstract: To provide a silicone adhesive composition and an application thereof, that has a viscosity that enables coating even with a small amount of solvent content, has excellent curability due to hydrosilylation reaction, cures, has sufficient adhesive strength for practical use, and has excellent mechanical strength and elongation of the adhesive layer after curing, and can form a pressure-sensitive adhesive layer having sufficient adhesive strength for practical use. A silicone adhesive composition, containing:(A) a chain-like organopolysiloxane having at least two aliphatic unsaturated carbon-carbon bond-containing groups only at the terminals of the molecular chain; (B) a straight-chain organohydrogenpolysiloxane having silicon-bonded hydrogen atoms only at both terminals of the molecular chain; (C) a resinous organopolysiloxane; and (D) an organopolysiloxane having at least one or more aliphatic unsaturated carbon-carbon bond-containing groups at locations other than the ends of the molecular chain, and having at least three or more aliphatic unsaturated carbon-carbon bond groups in the molecule; where the ratio of the number of moles of silicon-bonded hydrogen atoms in component (B) to the number of moles of aliphatic unsaturated carbon-carbon bond-containing groups in components (A) to (D) is in the range of 0.70 to 1.30, and the amount of substance of the aliphatic unsaturated carbon-carbon bond-containing groups in component (D) is in the range of 0.001 to 0.030 in 100 g of the total amount of components (A) to (D) in the composition.
Patent EP-4053079-A1 (EP)
Inventor: ZHANG HUIBIN
IPC: C01G45/12
Filed: 2019-12-02
Abstract: Provided is a method for producing a lithium transition metal oxide, comprising, A) mixing a lithium salt and a precursor, adding the mixture into a reactor for precalcination; the lithium salt has a particle size D50 of 10-20µm and the precursor has a particle size D50 of 1-20µm, and the precursor is one or more selected from lithium transition metal oxyhydroxide, lithium transition metal hydroxide and transition metal carbonate; and B) adding the product obtained from the precalcination into a fluidized bed reactor, subjecting to a first calcination and a second calcination to obtain the lithium transition metal oxide. Raw materials for the lithium transition metal oxide further includes a main-group metal compound containing oxygen, which is added in the precalcination, the first calcination or the second calcination; and the main-group metal compound containing oxygen has an average particle size of 10-100nm. A fluidized bed reactor is also provided.
Patent EP-3892572-A1 (EP)
Inventor: SUEMICHI RYO
IPC: B65G27/04
Filed: 2019-12-13
Abstract: A linear feeder is provided that vibrates a trough to transport articles on the trough. The trough has a guiding protrusion at an intermediate position on a bottom surface of a transport path in a direction of its width. The guiding protrusion is progressively greater in lateral width in a direction of transport of the articles, and transport passages progressively smaller in width are accordingly formed at sides of the guiding protrusion.
Patent EP-3905379-A1 (EP)
Inventor: SEO DONGWAN
IPC: H01M50/443
Filed: 2019-07-24
Abstract: The present invention relates to a separator for a lithium secondary battery and a lithium secondary battery including same, the separator including: a porous substrate; and a coating layer on at least one surface of the porous substrate. The coating layer includes a (meth)acrylic copolymer including a first structural unit derived from (meth)acrylamide, a second structural unit derived from (meth)acrylonitrile, and a third structural unit derived from (meth)acrylamido sulfonic acid, (meth)acrylamido sulfonic acid salt, or a combination thereof. The first structural unit is included in an amount of 55 mol% to 90 mol% based on 100 mol% of the (meth)acrylic copolymer and the second structural unit and third structural unit are each independently included in 5 mol% to 40 mol% based on 100 mol% of the (meth)acrylic copolymer. The (meth)acrylic copolymer has a weight average molecular weight of 200,000 to 700,000.
Patent EP-3905192-A1 (EP)
Inventor: ICHINOSE AKIMICHI
IPC: G06T7/00
Filed: 2019-10-11
Abstract: A region specification apparatus, a region specification method, and a region specification program efficiently specify any object included in an input image. A convolutional neural network (30) of an object specification unit (22) generates a convolutional feature map (M0) from an input image (S0). A first discriminator (40) selects an anchor based on a similarity in shape and size to a ground truth box including an object candidate from among a plurality of anchors having various shapes and various sizes. The first discriminator (40) specifies an object candidate region (P0) in the input image (S0) based on the selected anchor (43).
Patent EP-3904343-A1 (EP)
Inventor: SHENG RONG
IPC: A61K31/519
Filed: 2019-12-04
Abstract: Provided by the present invention are an amino quinazolinone and amino isoquinolone derivatives. It is verified by numerous experiments that the compounds provided by the present invention have good inhibiting effects on PI3Kα and PI3Kγ, most of the compounds have prominent inhibiting effect on PI3Kα, and show strong growth inhibiting effect on PIK3CA mutant tumor cells such as human breast cancer cell strain (MCF7). Therefore, the amino quinazolinone and amino isoquinolone derivatives according to the present invention can be applied in the preparation of anti-tumor and anti-inflammatory medicines, and can be used as PI3Kα inhibitors in the preparation of medicines for treatment of human or animal cell proliferation related tumors, the medicines comprising the derivatives any one or more of pharmaceutically acceptable salts and solvates thereof as well as pharmaceutically acceptable carriers. Formulas a and b for the compounds of the present invention are shown as below:
Patent EP-3907884-A1 (EP)
Inventor: YANG QINGRUI
IPC: H03H9/02
Filed: 2019-11-27
Abstract: The present disclosure relates to a bulk acoustic resonator, including: a substrate; an acoustic mirror; a bottom electrode arranged above the substrate; a top electrode; and a piezoelectric layer arranged above the bottom electrode and between the bottom electrode and the top electrode, wherein: the overlapping region of the acoustic mirror, the bottom electrode, the piezoelectric layer and the top electrode in the thickness direction of the resonator constitutes an effective region of the resonator; an eave structure is formed on the edge of one side of the top electrode, and the projection of the eave structure along the thickness direction of the resonator falls into the region of the acoustic mirror; a beam structure is arranged at the connection portion of the top electrode, the beam structure includes a first beam portion and a second beam portion, the projection of the first beam portion in the thickness direction of the resonator falls into the region of the acoustic mirror, the gap formed by the first beam portion has a first beam gap width, the projection of the second beam portion in the thickness direction of the resonator is beyond the region of the acoustic mirror and overlaps the bottom electrode, and the second beam portion has a second beam gap width; and the effective electromechanical coupling coefficient of the resonator is in the range of 95%-102% of the effective electromechanical coupling coefficient of a reference resonator.
Patent EP-3930148-A1 (EP)
Title: Fan motor
Inventor: JANG KWANGYONG
IPC: H02K1/14
Filed: 2019-03-27
Abstract: A stator core of a fan motor comprises: a back yoke body; and a plurality of teeth which are spaced apart from each other inside the back yoke body, wherein each of the plurality of teeth comprises: a neck coupled to the back yoke body; and a shoe protruding from the neck and facing the outer circumference of a rotor, and each of a plurality of insulators of the fan motor comprises: a neck insulator surrounding the neck; a first barrier protruding from the neck insulator in an axial direction; and a pair of second barriers protruding from the neck insulator towards the inner circumference of the back yoke body.
Patent EP-3942486-A1 (EP)
Inventor: MAGCALE ARNOLD CASTILLO
IPC: G06Q10/00
Filed: 2019-02-26
Abstract: Embodiments disclosed include data center infrastructure management (DCIM) systems and methods configured to, collect data center compute systems, power systems, and facility systems data, trigger an action or actions based on a diagnosed or predicted condition according to the collected data, and thereby control via a compute, power, and facilities module, the compute systems, power systems and facility systems in the data center. According to an embodiment, the control via the compute, power, and facilities module comprises calibrating the compute, power, and facility systems based on an estimated compute requirement, and an associated power, cooling, and network data resource requirement. The estimated compute requirement comprises estimating compute density per real-time power wattage, and storage density per real-time power wattage.
Patent EP-3836373-A1 (EP)
Title: Voltage balance circuit for semiconductor device
Inventor: NOSAKA NORIYUKI
IPC: H02M1/08
Filed: 2019-03-14
Abstract: A voltage balance circuit including first and second semiconductor devices connected in series with each other is provided with a first transformer having a primary winding and a secondary winding, a second transformer having a primary winding and a secondary winding. A pair of capacitors connected in series with each other and connected between the output terminals of the plurality of semiconductor devices. A first control signal is applied to the control electrode of the first semiconductor device via the primary winding of the first transformer. A second control signal is applied to the control electrode of the second semiconductor device via the primary winding of the second transformer, with one end of each secondary winding connected to each other.
Patent EP-3965209-A1 (EP)
Title: Power supply circuit, charging-discharging circuit and intelligent terminal
Inventor: ZHANG JIALIANG
IPC: H01M10/44
Filed: 2019-05-16
Abstract: A power supply circuit, a charging-discharging circuit and an intelligent terminal are provided. The power supply circuit includes a lithium-ion battery unit having a silicon anode and a lithium-ion battery unit having a carbon anode. The lithium-ion battery unit having the silicon anode is connected in series with the lithium-ion battery unit having the silicon anode, cooperatively supplying power to the to-be-powered unit. A battery system of the intelligent terminal is formed by the lithium-ion battery unit having the silicon anode and the lithium-ion battery unit having the carbon anode and supplies power to the to-be-powered unit. Therefore, constant voltage performance of the lithium-ion battery unit having the carbon anode is utilized effectively, and large capacity and large power margin at a low supply voltage of the lithium-ion battery unit having the silicon anode is utilized effectively. In this way, supplying power with constant voltage is ensured, while duration of power supply is improved, and endurance of the intelligent terminal is improved.