baber/WOPTO huggingface dataset:
Patent EP-3896913-A1 (EP)
Inventor: YU BOYUAN
IPC: H04L12/26
Filed: 2020-03-26
Abstract: Embodiments of this application disclose a method for measuring available bandwidth, to improve measurement accuracy. The method in the embodiments of this application includes: A transmit end sends a first probe sequence to a receive end, and receives a first available bandwidth measurement result returned by the receive end, where the first probe sequence includes a group of probe packets with increasing sending rates, and the first probe sequence is used for determining the first available bandwidth measurement result; the transmit end determines a second probe sequence based on the first available bandwidth measurement result, where the second probe sequence includes a group of probe packets with increasing sending rates, a range of the sending rates of the second probe sequence is the same as a range of the sending rates of the first probe sequence, and the second probe sequence is used for determining a second available bandwidth measurement result; the transmit end sends the second probe sequence to the receive end, and receives the second available bandwidth measurement result returned by the receive end; and the transmit end obtains the available bandwidth, where the available bandwidth is determined based on the second available bandwidth measurement result.
Patent EP-3952478-A1 (EP)
Inventor: YANG MEIYING
IPC: H04W52/02
Filed: 2020-03-25
Abstract: The present disclosure provides a power saving indication method, a network side device and a user equipment, the power saving indication method includes configuring DCI, the DCI carries power saving information of at least one user equipment the power saving information is used to indicate at least one power saving scheme or a mapping relation between at least two power saving schemes.
Patent EP-3949098-A1 (EP)
Inventor: SALUS TAMIR
IPC: H02M3/156
Filed: 2020-02-25
Abstract: Various embodiments provide a voltage regulator circuit with automatic phase shedding. A control circuit may control first transitions of a power state of the voltage regulator based on an average current draw of the voltage regulator. The control circuit may further control second transitions of the power state of the voltage regulator based on a voltage droop of the output voltage and/or a peak current draw of the voltage regulator. The first transitions may be performed synchronously, and the second transitions may be performed asynchronously. Other embodiments may be described and claimed.
Patent EP-4102116-A1 (EP)
Inventor: KATAOKA KENSUKE
IPC: F16K11/22
Filed: 2020-03-18
Abstract: A cold water discharge apparatus, (10) for discharging hot water from an outlet port (D7) when feed water is hot and cold water from a cold water discharge port (D4) when the feed water is cold, includes a temperature-sensitive first switching valve body (14) and a diaphragm-type second switching valve body (17). The first switching valve body (14) is configured to open a cold water discharge flow channel (D3) to discharge the cold water when feed water is cold due to expansion/contraction in response to the change in temperature of the feed water. The second switching valve body (17) is configured to open a discharge flow channel (D6) to discharge the hot water due to the pressure caused by the flow of hot water through the discharge flow channel (D6). The second switching valve body (17) is configured to close the discharge flow channel (D6) to discharge the cold water due to the pressure caused by the flow of the cold water through the cold water discharge flow channel (D3). The second switching valve body (17) is configured to open the discharge flow channel (D6) to discharge residual water from the cold water discharge flow channel (D3) upon being subjected to falling pressure of the downstream residual water of the outlet port (D7) as the cold water discharge flow channel (D3) opens when the residual water within the first switching valve body (14) after stopping water has cooled down.
Patent EP-4034472-A1 (EP)
Inventor: ACHTNICH ULRICH
IPC: B65D85/72
Filed: 2020-09-25
Abstract: La présente invention concerne un système de dosage/libération pouvant être inséré intégré dans un récipient et un procédé de préparation d'aliments et de boissons, ledit récipient étant conçu pour être relié à une source d'ingrédients sous pression, telle qu'une source d'eau sous pression, la source d'ingrédient sous pression fournie par une machine de préparation d'aliments ou de boissons, à mélanger avec au moins un ingrédient précurseur, tel que du café en poudre, contenu dans le récipient destiné à la préparation dudit aliment ou de ladite boisson. Le récipient de la présente invention contient en outre, à l'intérieur du récipient, un système de dosage/libération pouvant être inséré pour des additifs alimentaires, tels que des vitamines, et la source d'ingrédients sous pression à mélanger avec les additifs alimentaires. D'autres aspects de l'invention concernent un appareil utilisant le récipient et un procédé de préparation d'une boisson, qui combine le ou les ingrédients précurseurs, tels que du café moulu, avec un ou plusieurs additifs alimentaires, tels que des vitamines, et une station de ligne de traitement, qui insère le système de dosage/libération pouvant être inséré dans le récipient.
Patent EP-4041333-A1 (EP)
Inventor: NIRKHE CHETAN
IPC: A61M1/00
Filed: 2020-10-06
Abstract: Le tube multicouche équilibre la propriété de résistance au pliage améliorée, réduit une surtension de post-occlusion, et réduit les pulsations de pompe après une surtension. L'invention concerne également une construction multicouche pour tube pour des systèmes de phacoémulsification. Le tube multicouche comprend de multiples couches ayant une couche interne et une couche externe, le matériau de la couche interne étant plus dur ou plus rigide que le matériau de la couche externe.
Patent EP-4037594-A1 (EP)
Inventor: GUTIERREZ SERGIO
IPC: A61B34/00
Filed: 2020-10-01
Abstract: A pre-operative surgical planning system utilizes machine learning classification to provide candidate elements of a pre-operative surgical plan. The pre-operative surgical planning system may comprise a machine learning reconstruction engine that is trained with artificial computer models of physiologically compromised anatomical structures.
Patent EP-4038027-A1 (EP)
Title: Affinage chimique sélectif de petites bulles dans du verre
Inventor: WANG ZHONGMING
IPC: C03B5/235
Filed: 2020-09-30
Abstract: L'invention concerne un procédé de revêtement de verre qui comprend l'écoulement d'un bain de verre fondu (22) à travers une chambre d'affinage (20). Le bain de verre fondu (22) a un sous-courant (62) qui s'écoule sous un écrémeur (50) qui est partiellement immergé dans le bain de verre fondu (22). Un ou plusieurs agents d'affinage sont introduits dans le sous-courant (62) du bain de verre fondu (22) directement sous l'écrémeur (50) à partir d'un gaz porteur (68). De cette manière, l'(les) agent(s) d'affinage peut cibler de manière sélective les bulles de gaz (82) aspirées sous l'écrémeur (50) à l'intérieur du sous-courant (62) du bain de verre fondu (22) pour élimination. Le procédé peut être utilisé pour des fines particules de verre produites dans un compartiment de fusion (14) de type à combustion immergée. L'invention concerne également un récipient d'affinage (10) pour verre d'affinage fondu.
Patent EP-4049349-A1 (EP)
Inventor: SORG MANFRED
IPC: H01R43/20
Filed: 2020-11-05
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur Montage eines elektrischen Steckverbinders (2). Die Vorrichtung weist eine Vorschubeinrichtung (16) auf die ausgebildet ist, um ein mit einem Innenleiterkontaktelement (6) vorkonfektioniertes, vorderes Ende (5) eines elektrischen Kabels (3a, 3b) entlang einer Vorschubrichtung (X) in einen korrespondierenden Steckplatz (17) einer Gehäusebaugruppe (4) des Steckverbinders (2) einzupressen, bis das Innenleiterkontaktelement (6) eine Sollposition (Ps) innerhalb der Gehäusebaugruppe (4) erreicht hat. Die Vorrichtung (1) weist außerdem eine optische Sensoreinrichtung (24) auf, die zur Erfassung der Istposition (Pl) des Innenleiterkontaktelements (6) innerhalb der Gehäusebaugruppe (4) während des Einpressens des Kabels (3a, 3b) ausgebildet ist. Die Vorrichtung (1) weist ferner einen Kraftaufnehmer (23) auf, der zur Erfassung der beim Einpressen des Kabels (3a, 3b) aufgebrachten Presskraft ausgebildet ist.
Patent EP-4051482-A1 (EP)
Inventor: LIU BO
IPC: B29K23/00
Filed: 2020-10-26
Abstract: A method of increasing bubble stability of a needful high molecular weight bimodal high-density polyethylene resin in need thereof, the method comprising subjecting the needful high molecular weight bimodal high-density polyethylene resin to a determined amount of oxygen tailoring of the resin so as to independently increase both the resin's melt storage modulus G' (at G'' = 3000 pascals) and complex viscosity ratio SH1000, and thereby make an oxygen-tailored high molecular weight bimodal high-density polyethylene resin having a targeted increase in bubble stability. The method uses a tailoring effective amount of molecular oxygen (O 2 ) to achieve the desired oxygen tailoring. The method uses these advanced rheological properties from dynamic mechanical spectroscopy, but analyzes the data in a different way that is more sensitive to changes in resin composition and properties, and yet achieves a resin regime having a targeted increase in bubble stability.
Patent EP-4065570-A1 (EP)
Inventor: SCHMEES NORBERT
IPC: A61P9/00
Filed: 2020-11-24
Abstract: The present invention covers aminoquinolone compounds of general formula (I) : in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , X and n are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and/or prophylaxis of diseases, in particular of diacylglycerol kinase alpha regulated disorders, as a sole agent or in combination with other active ingredients.
Patent EP-3982222-A1 (EP)
Title: Control system and control method
Inventor: HATANO KEN
IPC: G05B19/418
Filed: 2020-06-02
Abstract: A control system according to an embodiment, comprises a plurality of devices and a controller. The controller stores first information representing a linkage of a plurality of functions that realize a single process and second information representing a correspondence between the devices and the functions, and controls the devices based on the first information and the second information to realize the single process.
Patent EP-3982632-A1 (EP)
Title: Image coding device, image decoding device, method, and program
Inventor: SHIMA MASATO
IPC: H04N19/46
Filed: 2020-04-02
Abstract: This invention suppresses degradation of subjective image quality while improving the coding efficiency of residual coefficients of two chroma components. To this, an image coding device that codes image data constituted by one luma component and two chroma components according to the invention, comprises quantizing means that performs an orthogonal transform on each of components of a block obtained by dividing an image to be coded, and quantizes transform coefficients of each of the components obtained from the orthogonal transform; and coding means that codes residual coefficients obtained by the quantizing means, wherein when coding the transform coefficients of the orthogonal transform of the two chroma components in an integrated manner, the coding means quantizes transform coefficients of the orthogonal transform obtained from the integration using a predetermined quantization matrix, and codes residual coefficients obtained from the quantizing.
Patent EP-4066021-A1 (EP)
Inventor: LEDER ERICH
IPC: G01T1/208
Filed: 2020-11-23
Abstract: A switching mode power supply includes a microcontroller, an interface circuit connected to the controller, and a boost circuit connected to the controller. A feedback circuit is connected to the controller, and an SiPM is connected to the boost circuit and the feedback circuit.
Patent EP-3985058-A1 (EP)
Inventor: TOYAMA KIYOHIKO
IPC: C08K5/54
Filed: 2020-06-12
Abstract: The present invention provides a cellulose resin composition capable of forming a molded body having high-quality appearance and scratch resistance. A cellulose resin composition including a cellulose derivative, a lubricant, a plasticizer, and a colorant, wherein the cellulose derivative is an acylated cellulose obtained by substituting at least a part of hydrogen atoms of hydroxy groups of a cellulose with an acyl group having 2 to 4 carbon atoms, the content of the lubricant is in a range of 0.1 to 10% by mass, the plasticizer is an aromatic plasticizer, the content of the plasticizer is in a range of 0.1 to 100 parts by mass per 100 parts by mass of the cellulose derivative, and the content of the colorant is in a range of 0.01 to 10% by mass.
Patent EP-4088333-A1 (EP)
Title: Verfahren zum betreiben eines brennstoffzellensystems
Inventor: WESSNER JOCHEN
IPC: H01M8/0438
Filed: 2020-12-07
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Brennstoffzellensystems mit einer Brennstoffzelle, der über einen elektromotorisch angetriebenen Luftverdichter verdichtete Luft zugeführt wird, dessen Arbeitsbereich in einem Kennfeld (20) darstellbar ist, das eine Pumpgrenze (26) und eine Stopfgrenze (28) aufweist und in einer Steuerung des elektromotorisch angetriebenen Luftverdichters hinterlegt ist. Um die Lebensdauer des Brennstoffzellensystems zu verlängern, wird mindestens ein Stromsignal im Betrieb des elektromotorisch angetriebenen Luftverdichters erfasst und mit einem in dem Kennfeld (20) hinterlegten Vorpumpgrenzwert (29) verglichen, wobei der elektromotorisch angetriebene Luftverdichter gezielt so angesteuert wird, dass ein ebenfalls in dem Kennfeld (20) hinterlegter Pumpgrenzwert im Betrieb des elektromotorisch angetriebenen Luftverdichters nicht erreicht wird.
Patent EP-3946915-A1 (EP)
Title: Methods of manufacturing articles having foam particles
Inventor: KVAMME BRANDON
IPC: B29D35/12
Filed: 2020-11-18
Abstract: Methods for manufacturing three-dimensional components of articles, including articles of footwear, apparel, and sporting equipment are provided. The disclosed methods comprise providing a first composition comprising a plurality of foam particles suspended in a liquid polymerizable composition, polymerizing a first portion of the liquid polymerizable composition to form a first layer of polymeric material at least partially encapsulating a first portion of the plurality of foam particles, repeating the polymerizing and forming for at least a second and third iteration, each iteration forming a layer on the previous layer, thereby forming a three-dimensional component having at least three layers, each layer including foam particles at least partially encapsulated by the first polymeric material. Articles manufactured using the disclosed methods are also provided.
Patent EP-3988157-A1 (EP)
Inventor: OKAMOTO MITSUMASA
IPC: A61M25/10
Filed: 2020-06-15
Abstract: Provided is a balloon catheter 10 comprising, at a tip side thereof, a balloon 13 which can expand and contract. Linear parts 30 which extend linearly along an axial direction of the balloon 13 are provided to an outer surface of the balloon 13. The plurality of linear parts 30 are provided at a prescribed interval along a circumferential direction of the balloon 13. A notch 31 is formed in each linear part 30 at a middle position along the length direction thereof. The notches 31 are respectively formed at positions which evenly divide the length of the linear parts 30.
Patent EP-3987046-A1 (EP)
Inventor: FARMER SEAN
IPC: C12N1/20
Filed: 2020-06-18
Abstract: Methods are provided for enhanced production of one or more microbial biopolymers, the methods comprising co-cultivating  Stigmatella aurantiaca  and  Acinetobacter venetianus . In certain embodiments, the one or more biopolymers are emulsan. In certain embodiments, other microbial growth by-products are produced, such as biosurfactants. Microbe-based products produced according to the subject methods are also provided, as well as their uses in, for example, oil and gas recovery, agriculture, and health care.
Patent EP-3973470-A1 (EP)
Inventor: STEIN YEHIEL
IPC: G06N5/02
Filed: 2020-06-01
Abstract: A system for identifying one or more sub-fields within a field of a given field type, the field comprising a plurality of field bits, and each of the sub-fields comprising a distinct sub-group of the field bits having one or more fixed consecutive bit positions within each instance of a plurality of instances of the field, the system including a processing resource configured to: obtain one or more input time-series, each input time- series of the one or more input time- series including a plurality of input instances of the field; generate one or more new time-series, each new time- series of the generated new time-series being associated with at least one input time- series of the one or more input time- series and including a plurality of new instances of the field; generate a bit-field based on selected instances of the new instances in each new time- series of the generated new time-series; and analyze the bit-field to identify the fixed consecutive bit positions of at least one of the sub-fields within the field.
Patent EP-4073343-A1 (EP)
Inventor: LI BODONG
IPC: E21B33/13
Filed: 2020-12-10
Abstract: Systems, methods, and apparatuses for deploying a lost circulation fabric (LCF) to seal a lost circulation zone during a drilling operation. The LCF may be contained within a lost circulation fabric deployment system (LCFDS) that is coupled to a tubular of a drilling string. The LCFDS may include a controller and sensors to detect the presence of a lost circulation zone and deploy the LCF upon detection of the lost circulation zone. In some implementations, a plurality of LCFDSs may be disposed on the tubular and work in cooperation to deploy a plurality of LCFs to form a seal along the lost circulation zone.
Patent EP-3993783-A1 (EP)
Inventor: ENIOLA-ADEFESO OMOLOLA
IPC: A61P19/02
Filed: 2020-07-02
Abstract: Provided herein are methods of treatment, compositions, systems and kits using polymer particles as restraints of neutrophil function. Such methods include, but are not limited to, methods of preventing, treating, and/or ameliorating inflammatory diseases, infections, autoimmune diseases, malignant diseases, and other diseases or conditions in which neutrophils may be implicated. In some embodiments, polymer particles are useful for diagnosing neutrophil related diseases or conditions.
Patent EP-3989499-A1 (EP)
Inventor: LIU FENGWEI
IPC: H04L25/03
Filed: 2020-07-03
Abstract: This application provides a symbol processing method and an apparatus. The method includes: dividing a plurality of obtained complex-valued symbols into a plurality of sets, where each set corresponds to one transmit symbol, and the plurality of sets include a first set corresponding to a first transmit symbol; and mapping a first sequence and a second sequence to the first set, where an end position of the first sequence is a position of intercepting a cyclic prefix CP in the first transmit symbol, and an end position of the second sequence is an end position of the first transmit symbol. By mapping the sequence to the set, an original cyclic prefix CP can be extended by using a sequence with a flexible length, and flexible guard periods of different lengths can be configured for all users by adjusting the length of the sequence.
Patent EP-4070476-A1 (EP)
Title: Hierarchical multi-tier throughput assignment for a shared throughput satellite network
Inventor: TORRES ROBERT J
IPC: H04B7/185
Filed: 2020-12-29
Abstract: Various arrangements for monitoring and enforcing multi-tier throughput assignments in a network, such as satellite-based communication network, are presented. Throughput usage may be monitored on a beam-level, satellite-level, gateway-level, and system level. Throughput usage for individual satellite terminals may be aggregated and used to determine the throughput usage on an entity-by-entity basis. An entity can have one or more sub-entities to which throughput is allocated. Excessive throughput usage for higher-tier entities can result in throughput being restricted for satellite terminals associated with lower-tier entities.
Patent EP-4006180-A1 (EP)
Title: High-strength steel sheet for sour resistant line pipe, manufacturing method thereof, and high-strength steel pipe made using high-strength steel sheet for sour resistant line pipe
Inventor: IZUMI Daichi
IPC: C21D8/02
Filed: 2020-07-20
Abstract: Provided is a high strength steel plate for a sour-resistant line pipe excellent not only in HIC resistance but also in SSCC resistance in environments containing hydrogen sulfide of more than 1 bar and in SSCC resistance in environments with a low hydrogen sulfide partial pressure of 1 bar. The steel plate comprises a chemical composition containing, in mass%, C: 0.020 % to 0.080 %, Si: 0.01 % to 0.50 %, Mn: 0.50 % to 1.80 %, P: 0.015 % or less, S: 0.0015 % or less, Al: 0.010 % to 0.080 %, N: 0.0010 % to 0.0080 %, Mo: 0.01 % to 0.50 %, and Ca: 0.0005 % to 0.0050 %, with a balance consisting of Fe and inevitable impurities, wherein a steel microstructure at 0.25 mm below a surface of the steel plate is bainitic microstructure, and an area ratio of crystal grains having a KAM value of 0.4 or more in the bainite is 50 % or less, maximum Vickers hardness at 0.25 mm below the surface of the steel plate is 230 Hv or less, and a tensile strength is 520 MPa or more.
Patent EP-4091028-A1 (EP)
Title: Adaptive control of autonomous or semi-autonomous vehicle
Inventor: QUIRYNEN RIEN
IPC: B60W60/00
Filed: 2020-12-24
Abstract: A control system controls a vehicle using a probabilistic motion planner and an adaptive predictive controller. The probabilistic motion planner produces a sequence of parametric probability distributions over a sequence of target states for the vehicle with parameters defining a first and higher order moments. The adaptive predictive controller optimizes a cost function over a prediction horizon to produce a sequence of control commands to one or multiple actuators of the vehicle. The cost function balances a cost of tracking of different state variables in the sequence of the target states defined by the first moments. The balancing is performed by weighting different state variables using one or multiple of the higher order moments of the probability distribution.
Patent EP-4016841-A1 (EP)
Inventor: YANG QINGRUI
IPC: H03H9/02
Filed: 2020-04-24
Abstract: A bulk acoustic wave resonator, including: a substrate (110); an acoustic lens (120); a bottom electrode (130) that is disposed above the substrate (110); a top electrode (150) that is arranged opposite to the bottom electrode (130) and has an electrode connection part; and a piezoelectric layer (140) that is disposed above the bottom electrode (130) and between the bottom electrode (130) and the top electrode (150). An overlapping region of the acoustic lens (120), the bottom electrode (130), the piezoelectric layer (140) and the top electrode (150) in the thickness direction of the resonator constitutes an active region of the resonator. The edge of the top electrode (150) in the thickness direction of the resonator is provided with a composite annular structure which at least includes at least two annular structure layers. The at least two annular structure layers at least partially overlap at the interior of the active region in the thickness direction of the resonator, and at least one annular structure layer is a spatially discontinuous structure layer which is provided with a spatially discontinuous structure along the annular direction in the active region. The present invention further relates to a filter and an electronic device having the filter.