baber/WOPTO huggingface dataset:
Patent EP-4256304-A1 (EP)
Inventor: DERVAES NELSON E
IPC: G01N15/08
Filed: 2021-11-30
Abstract: An embodiment provides a method for determining a filter life, including: introducing an aqueous sample into a filtration device comprising at least one filter and one or more sensors located upstream of the at least one filter, wherein the one or more sensors are capable of measuring a component of the aqueous sample; measuring the component of the aqueous sample using the one or more sensors; identifying a load on the at least one filter based upon the measuring of the component of the aqueous sample and at least one filtration characteristic; and determining the filter life of the at least one filter based upon the identifying. Other aspects are described and claimed.
Patent EP-4285610-A1 (EP)
Title: Membrane de mems de microphone et auto-test correspondant
Inventor: MATEJ MAREK
IPC: H04R29/00
Filed: 2021-12-13
Abstract: Un dispositif comporte un élément de système microélectromécanique (MEMS) configuré pour détecter des signaux acoustiques. Le dispositif comporte également un ensemble de circuits configuré pour permettre à l'élément de microphone de détecter les signaux acoustiques. L'ensemble de circuits est en outre configuré pour désactiver l'élément de microphone pour empêcher l'élément de microphone de détecter les signaux acoustiques. Il est considéré que l'ensemble de circuits est en outre configuré pour appliquer un signal de test à l'élément MEMS lorsque l'élément de microphone est désactivé. L'élément de microphone délivre un signal en réponse au signal de test à l'ensemble de circuits. L'ensemble de circuits, en réponse au signal de sortie présentant une première valeur, détermine qu'une membrane de l'élément MEMS est non opérationnelle et l'ensemble de circuits en réponse au signal de sortie présentant une seconde valeur détermine que la membrane de l'élément MEMS est opérationnelle.
Patent EP-4271860-A1 (EP)
Inventor: BARBAR GHASSAN
IPC: C30B11/00
Filed: 2021-12-28
Abstract: Die Erfindung betrifft ein Formkörperteil (5) zur Herstellung eines Formkörpers (1) für die Herstellung eines Einkristalls, umfassend miteinander verpresste Pulverpartikel, wobei das Formkörperteil (5) eine Grundfläche und eine Höhe h aufweist. Das Formkörperteil (5) ist ein schräg geschnittener Zylinder oder ein schräg geschnittenes Prisma oder ein Segment eines schräg geschnittenen Zylinders oder ein Segment eines schräg geschnittenen Prismas.
Patent EP-4173430-A1 (EP)
Title: Method and apparatus for random access procedure for small data transmission in wireless communication
Inventor: AGIWAL ANIL
IPC: H04W74/08
Filed: 2021-07-16
Abstract: A method performed by a terminal in a wireless communication system is provided. The method includes in case that a random access procedure for small data transmission (SDT) in a radio resource control (RRC) inactive state is initiated, transmitting, to a base station, a RRC message including a parameter associated with a size of uplink data, receiving, from the base station, a response message including information associated with transmission resource for the uplink data, and transmitting, to the base station, the uplink data based on the transmission resource.
Patent EP-4186594-A1 (EP)
Inventor: SHIN SE-HYUN
IPC: B01L3/00
Filed: 2021-07-23
Abstract: The present invention relates to a microfluidic device for detecting nucleic acids, the microfluidic device comprising: a chip main body; a sample chamber formed inside the chip main body and into which a sample is injected; a waste chamber spaced apart from the sample chamber and formed inside the chip main body; a connection conduit formed inside the chip main body to connect the sample chamber and the waste chamber to thereby form a flow path of the sample in the sample chamber, and having an inlet connected to the sample chamber and an outlet connected to the waste chamber; a nucleic acid detection layer provided at the inlet of the connection conduit and having at least one micropore passing therethrough in the flow direction of the sample; and a probe linker formed on the surface of the nucleic acid detection layer, wherein the probe linker is amplified through complementary binding with a target nucleic acid in the sample to detect the target nucleic acid. Accordingly, by installing the nucleic acid detection layer at the inlet of the connection conduit to enable flow through the micropore of the nucleic acid detection layer when flowing from the sample chamber to the connection conduit, the bubble generation phenomenon can be eliminated, thus enhancing the reproducibility of detection.
Patent EP-4105766-A1 (EP)
Inventor: ZHENG YUANLI
IPC: G06F3/01
Filed: 2021-06-17
Abstract: An image display method and apparatus, and a computer device and a storage medium, which belong to the technical field of intelligent terminals. The method is executed by an augmented reality (AR) device, and comprises: according to a first target plane and a second target plane, acquiring a homography matrix between the first target plane and the second target plane (201); according to the homography matrix and the attitude of an inertial measurement unit, acquiring a target displacement (202); according to the target displacement, acquiring a target pose, wherein the target pose is the position and attitude of a camera coordinate system of the current frame image in a world coordinate system (203); and according to the target pose, displaying an AR image (204). By means of the method, the step of translating an AR device to perform initialization is not required, and the AR device is also prevented from reconstructing a large number of points in a three-dimensional space, such that the amount of calculation of the AR device is reduced, and the efficiency of locating an AR model in the AR device and the effect of displaying an AR model image are improved.
Patent EP-4204148-A1 (EP)
Inventor: ZHAN BI-ZENG
IPC: C10G49/04
Filed: 2021-08-23
Abstract: L'invention concerne un nouveau catalyseur constitué d'une alumine, silice-alumine, et une base contenant de La zéolite imprégnée de Ni, Mo, et W dans un mode de réalisation, le catalyseur trimétallique est disposé en couches avec un catalyseur de pré-traitement d'hydrocraquage classique pour fournir une combinaison de catalyseurs utile dans l'hydrotraitement d'une charge dans un étage d'hydrocraquage.
Patent EP-4211185-A1 (EP)
Inventor: BORHAN NOORAZLENAWATI
IPC: C08G77/26
Filed: 2021-09-09
Abstract: Provided are defoamer compounds that have efficacy in the prevention of foam build-up and breakdown of built up foam in industrial processes.
Patent EP-4214160-A1 (EP)
Title: Materials and methods of producing lithium cobalt oxide materials of a battery cell
Inventor: DENG HAIXIA
IPC: C01G51/00
Filed: 2021-09-20
Abstract: Various lithium cobalt oxides materials doped with one or more metal dopants having a chemical formula of Lix Coy Oz (doped Me1a Me2b Me3c.... MeNn), and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio MLISalt: MCoSalt: MMe1Salt: MMe2Salt: MMe3Salt:... MMeNSalt of a lithium-containing salt, a cobalt-containing salt and one or more metaldopant-containing salts within a liquid mixture to be equivalent to a ratio of x : y : a : b: c :...n, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.
Patent EP-4218446-A1 (EP)
Title: Heater assembly and aerosol forming device
Inventor: WANG SHOUPING
IPC: A24F40/46
Filed: 2021-04-02
Abstract: The present application provides a heater assembly and an aerosol-forming device. The heater assembly includes a mounting base and a heating assembly. The heater assembly includes a heating body. The heating body has a first connection end and a second connection end opposite the first connection end. The heating body is fixed to the mounting base. At least a portion of the heating body is configured to be inserted into and heat the aerosol-forming substance. The heating body in the heater assembly can be directly and independently inserted into the aerosol-forming substance. When the temperature is excessively high, the heating body may not fall off from the substrate, failure of the heating assembly may not be caused, and the stability of the heating assembly may be improved significantly. In addition, the problem of the mounting base affecting the resistor heating circuit can be effectively avoided, a separate mounting base is not required, and production costs are reduced effectively.
Patent EP-4219038-A1 (EP)
Inventor: MURASE TAKESHI
IPC: B21D22/26
Filed: 2021-07-29
Abstract: The present invention addresses the problem of providing a method for manufacturing a container and an apparatus for manufacturing a container, by which it is possible to easily manufacture a container including a body portion with a shape that expands outward toward an upper face side. A method for manufacturing a container (100) according to the present invention is a method for manufacturing a container made of metal, including a bottom portion (120) and a body portion (110), open on the upper face side, and having a shape in which the body portion expands outward toward the upper face side. The method includes a bottom drawing step of reducing a diameter of a cup body (200) made of metal and having a bottomed cylindrical shape by operating a diameter reducing die (300) having a hole portion (340) with a smaller diameter than an outer diameter of the cup body along a cylindrical axis direction from a bottom side, in which the bottom drawing step is repeated a plurality of times.
Patent EP-4218601-A1 (EP)
Inventor: KOSHINO RIKO
IPC: A61B8/14
Filed: 2021-08-02
Abstract: In an ultrasound system and a control method of the ultrasound system, a second region-of-interest specifying unit specifies a second region of interest included in an ultrasound image, and an identity determination unit determines whether or not a first region of interest included in a radiation image and the second region of interest are identical to each other.
Patent EP-4228636-A1 (EP)
Inventor: HORN GERALD
IPC: A61K31/439
Filed: 2021-04-28
Abstract: The present invention is related to methods of stabilizing an ophthalmic drug by adding a surfactant and a viscosity enhancer to the ophthalmic drug to create a composition wherein the composition has a viscosity of about 25 centipoise or less at a shear rate of 1/1000 per second at 25 degrees Celsius and a viscosity of about 70 centipoise or more at shear rate of 1 per second at 25 degrees Celsius, filling the composition into a container; and storing the container at a temperature from about 2 degrees Celsius to about 25 degrees Celsius, The present invention is further directed to a container prepared by the methods of the present invention.
Patent EP-4229231-A1 (EP)
Inventor: WAGNER WILLIAM R
IPC: D01D5/00
Filed: 2021-10-13
Abstract: Methods, systems, and devices are provided herein for preparing fiber matrices with differing degrees of anisotropy within a single matrix and controllable physical parameters, such as porosity.
Patent EP-4232005-A1 (EP)
Inventor: THON JONATHAN
IPC: A61K9/127
Filed: 2021-10-23
Abstract: Disclosed herein are compositions and methods related to treating myeloproliferative diseases or disorders, such as MPN, using megakaryocyte-derived extracellular vesicles, including megakaryocyte-derived extracellular vesicles derived from human pluripotent stem cells.
Patent EP-4243133-A1 (EP)
Inventor: LIM JONG HYUN
IPC: H01M10/04
Filed: 2021-10-29
Abstract: Disclosed is a pressure activation apparatus with a degassing unit, in particular, a pressure activation apparatus with a degassing unit, in which gas generated in a pressure activation process for a plurality of pouch-type battery cells respectively mounted to a plurality of pressure units is removed through one movably provided degassing unit, thereby improving a process efficiency in manufacturing the pouch-type battery cell, and reducing time, efforts and costs for the degassing.
Patent EP-4243869-A1 (EP)
Title: Bi-specific antibodies comprising anti-cd137 binding molecules
Inventor: WU YI
IPC: A61K39/395
Filed: 2021-11-10
Abstract: Provided herein are antibodies binding to CD137 and bi-specific antibodies comprising such for targeting both CD137 and a second suitable antigen such as an immune checkpoint or modulator molecule. Examples include PD-1, PD-L1, GITR, CD40, or OX40. Also provided herein are therapeutic uses of such antibodies.
Patent EP-4248090-A1 (EP)
Inventor: RENNIE SCOTT HUGHAN
IPC: F03H1/00
Filed: 2021-09-16
Abstract: L'invention concerne un réacteur à plasma ainsi qu'un procédé de production d'énergie cinétique pour propulser un engin. Le réacteur comprend une entrée pour le plasma ; un cœur de réacteur ayant une chambre interne et une chambre externe, la chambre interne étant configurée pour tourner à l'intérieur de la chambre externe ; une paire de générateurs de champ polaire opposés, un premier générateur de champ polaire relié à proximité d'une entrée de la chambre interne, et un second générateur de champ polaire relié à proximité d'une sortie de la chambre interne, la paire de générateurs de champ polaire étant configurée pour induire un courant dans le plasma afin de générer un écoulement toroïdal à l'intérieur de celui-ci, l'écoulement toroïdal comprimant le plasma dans un écoulement à striction longitudinale dans une colonne centrale entre le premier générateur de champ polaire et le second générateur de champ polaire ; des aubes de turbine situées entre la chambre interne et la chambre externe pour générer une poussée afin de convertir l'écoulement à striction longitudinale en énergie cinétique ; et une sortie.
Patent EP-4248018-A1 (EP)
Inventor: NEPRUD KEVIN
IPC: E02D27/52
Filed: 2021-11-22
Abstract: A lift system and method for supporting a structure. The lift system includes a first buoyant sponson tank comprising a sponson tank that extends from a first end to a second end, a mechanical assembly extending from the second end of the sponson tank, the mechanical assembly to transfer a load of a structure disposed on the mechanical assembly to the sponson tank. The sponson tank is configured to be displaced by a volume of fluid that is external to the tank and the tank provides a predetermined buoyant force against the structure to cause the structure to be displaced vertically.
Patent EP-4199381-A1 (EP)
Inventor: YU HYUNGJOON
IPC: H04W88/06
Filed: 2021-12-21
Abstract: According to various embodiments, an electronic device may comprise at least one antenna, and at least one processor, wherein the at least one processor is configured to: identify a first frequency for wireless communication through at least a part of the at least one antenna; select, on the basis of the first frequency, at least one first radio frequency (RF) path from among a plurality of RF paths located between the at least one antenna and the processor; identify an error associated with the at least one first RF path; stop use of the at least one first RF path, on the basis that the error associated with the at least one first RF path has been identified; and control a communication circuit located on at least one second RF path among the plurality of RF paths to convert a baseband signal to an RF signal, wherein the RF signal is radiated to the outside through at least one antenna corresponding to the at least one second RF path, among the at least one antenna. Various other embodiments are possible.
Patent EP-4172929-A1 (EP)
Title: Image sharpening
Inventor: TONG ZHEN
IPC: G06T5/20
Filed: 2021-12-31
Abstract: Various image sharpening techniques are disclosed. For example, a method for image sharpening includes obtaining, using at least one sensor of an electronic device, an image that includes visual content. The method also includes generating an edge map that indicates edges of the visual content within the image. The method further includes applying a high-pass signal and an adaptive gain based on the edge map to sharpen the image. The method also includes generating a bright halo mask and a dark halo mask based on the edge map, where the bright halo mask indicates an upper sharpening limit and the dark halo mask indicates a lower sharpening limit. In addition, the method includes modifying a level of sharpening at one or more of the edges within the sharpened image to provide halo artifact reduction based on the bright halo mask and the dark halo mask.
Patent EP-4275418-A1 (EP)
Inventor: KOSKINEN JUSSI-PEKKA
IPC: H04W68/00
Filed: 2021-01-11
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of state transition reporting. The method comprises: determining, at a first device, a DRX configuration for a second device in an inactive state, the second device located within an area served by one or more devices comprising the first device; determining configuration information based at least in part on the DRX configuration; and transmitting, to a third device of a core network, the configuration information to cause the third device to adjust downlink transmissions for the second device. The core network can determine when the UE is reachable and adjust transmissions associated with paging accordingly. As such, a longer eDRX cycle can be achieved without increasing buffering burden at the RAN.
Patent EP-4275717-A1 (EP)
Title: Injector
Inventor: SAKAGUCHI YUKO
IPC: A61M5/155
Filed: 2021-12-28
Abstract: An object of the present disclosure is to provide an injector in which at least when a solution containing a biomolecule is injected into an injection target, a rate of the biomolecule that functions in the injection target is large. The object is achieved by an injector configured to inject a solution containing a biomolecule and a gas that is predetermined into an injection target without using an injection needle, the injector including a storage portion configured to store the solution containing the biomolecule and the gas, a nozzle portion communicating with the storage portion, the nozzle portion including an ejection port configured to eject the solution containing the biomolecule and the gas toward the injection target, and a pressurization portion configured to pressurize the solution containing the biomolecule and the gas that are stored in the storage portion during an operation and to eject the solution containing the biomolecule and the gas from the ejection port toward the injection target.
Patent EP-4092897-A1 (EP)
Title: Bidirectional dc/dc converter and control method therefor and apparatus thereof, and storage medium
Inventor: LIN LONGZHEN
IPC: H02M3/335
Filed: 2021-12-20
Abstract: The application provides a bi-directional DC/DC converter, a control method and apparatus thereof, and a storage medium. The control method includes: obtaining a first voltage value output by a first rectifier module in a current control cycle; obtaining a second voltage value output by a second rectifier module in the current control cycle; calculating a theoretical voltage control quantity of the bi-directional DC/DC converter in the current control cycle based on a preset reference voltage value and the second voltage value; and setting an actual output voltage of the bi-directional DC/DC converter in a next control cycle based on the theoretical voltage control quantity and the first voltage value. In this way, a voltage tracking error in the next control cycle may be reduced. Moreover, because PI parameters are not required for control, an output theoretical voltage control quantity is no longer a frequency but a switching signal, which may avoid frequency hopping during switching.
Patent EP-4307131-A1 (EP)
Inventor: LIU FENGXI
IPC: G06F13/18
Filed: 2021-03-29
Abstract: Embodiments of this application disclose a flash memory access method and apparatus, and relate to the field of chips, so as to alleviate a problem in the conventional technology that a conflict occurs when a plurality of software subsystems running on one chip access a flash memory. A specific solution is: The method is applied to a system on chip including an access controller and a plurality of processor cores, where the plurality of processor cores are separately connected to the access controller through a bus, a plurality of software subsystems run on the plurality of processor cores, different software subsystems run on different processor cores, and a power supply of the access controller is different from power supplies of the plurality of processor cores, or the access controller shares a power supply with a first processor core that runs a first software subsystem, and power-on duration of the first processor core is greater than preset duration. The method includes: The access controller receives a plurality of access requests that are of the plurality of software subsystems and that are used to request to access a same flash memory; and sorts the plurality of access requests based on a flash memory access policy and sequentially processes the plurality of access requests based on a sequence.
Patent EP-4290390-A1 (EP)
Inventor: CHEN DONG
IPC: G06F13/42
Filed: 2021-12-15
Abstract: The present disclosure provides a parallel bus-based communication system, the system comprising: a plurality of electronic devices; a host controller equipped with a selecting chip and a communication chip, wherein the communication chip controls at least one channelized parallel bus, wherein the electronic devices are individually connected to the channelized parallel bus. The host controller, upon first power on, allocates addresses to the electronic device sequentially via the selecting chip. In the present disclosure, the communication chip of the communication system employs a parallel bus communication mode, and the selecting chip sequentially allocates addresses to the electronic device. Communication functions can be achieved by using a small number of communication chips. The electronic devices (sensors) are independent of each other and do not affect one another. The existing sensor structures and vehicle harness may be used, which has cost advantages.
Patent EP-4317994-A1 (EP)
Title: Current detection device, electric energy detection device, and control method for current detection device
Inventor: WANG SHUAI
IPC: G01R19/00
Filed: 2021-04-23
Abstract: This application discloses a current detection apparatus, an electric energy detection apparatus, and a method for controlling a current detection apparatus. The current detection apparatus includes a first transformation unit, a power supply unit, a current detection unit, and a processing unit. The first transformation unit includes a hollow part, a detected cable passes through the hollow part, and the first transformation unit is configured to generate a first induction electrical parameter and a second induction electrical parameter based on an actual current on the detected cable. The power supply unit is connected to the first transformation unit. The current detection unit is connected to the first transformation unit, and converts a current in the second induction electrical parameter into a first current. The processing unit is connected to the power supply unit and the current detection unit, and calculates a current value on the detected cable. Based on the apparatus provided in this application, an installation location of the detection apparatus can be prevented from being limited by an electrical connection point. When the current on the detected cable is detected in real time, a production compliance level of the detection apparatus can be increased, and costs can be reduced. In addition, no additional power supply needs to be configured for the detection apparatus, thereby eliminating a limitation of the power supply on installation of the detection apparatus.