baber/WOPTO huggingface dataset:
Patent EP-4290479-A1 (EP)
Inventor: TOH YIN ZHEN JANICE
IPC: G06V30/14
Filed: 2022-06-09
Abstract: The disclosure concerns methods for reading an optical prescription on an optical prescription image. The method includes detecting a region comprising the optical prescription on the optical prescription image; extracting the optical prescription and converting the optical prescription into machine-encoded optical prescription data; classifying a portion of the optical prescription data into one or more predetermined categories, to generate an optical prescription value associated with a respective one of the one or more predetermined categories; and determining whether the optical prescription value associated with the respective one of the one or more predetermined categories contains an error, and, if the optical prescription value contains the error, correcting the error within the optical prescription value, to generate a corrected optical prescription value associated with the respective one of the one or more predetermined categories. A system for reading an optical prescription on an optical prescription is also disclosed.
Patent EP-4257825-A1 (EP)
Title: Diaphragm
Inventor: KROCZEK PIOTR
IPC: F04B43/00
Filed: 2022-04-06
Abstract: A diaphragm (80) for separating fluid chambers in a fluid assembly, the diaphragm comprising a sheet of flexible material having a central region (84) and a peripheral Region (86), and wherein the peripheral region is provided with a larger dimension peripheral feature (88) extending axially from the plane of the sheet.
Patent EP-4305631-A1 (EP)
Inventor: WENZEL MATTHIAS
IPC: G16H10/60
Filed: 2022-02-22
Abstract: The present invention relates to optimizing a health state of a patient. An apparatus comprises a) means for receiving a patient-specific value of at least one parameter; b) means for generating a profile for the patient based at least in part on the patient-specific value; c) means for selecting a stored profile out of one or more stored profiles of the patient and/or of other patients in a storage medium, the selecting based on a comparison of the stored profile and the generated profile for the patient, wherein the stored profile comprises a stored feedback and a stored patient-specific value of the at least one parameter; and d) means for providing feedback to patient based on the stored feedback.
Patent EP-4308290-A1 (EP)
Inventor: BOOTLAND ALAN
IPC: B01J20/02
Filed: 2022-03-03
Abstract: A method for removing a contaminant from an environment is described comprising the steps of: (i) heating a reduced and passivated getter material containing crystallites of a metal in elemental form encapsulated by a layer comprising an oxide of the metal to a temperature in the range (TT-X) to (TT+Y), where TT is the Tammann temperature of the metal in elemental form in degrees Centigrade, X is 400 and Y is 200, to form an activated getter material having active surface for contaminant removal and (ii) exposing the activated getter material to the environment containing the contaminant.
Patent EP-4304956-A1 (EP)
Title: A conveyor system
Inventor: PEDERSEN Bjørn Heide
IPC: B65G15/60
Filed: 2022-03-07
Abstract: A conveyor system comprising an endless belt conveyor with an endless belt (4) and one or more curve guide elements (8) arranged for guiding at least a part of a stretch of the upper run (6) of the endless conveyor belt (4) to extend laterally from one side of the support structure (1) and the lower run (7) of the endless conveyor belt (4).
Patent EP-4302141-A1 (EP)
Inventor: WELLS SPENCER ALLAN
IPC: G02B3/12
Filed: 2022-03-04
Abstract: A liquid lens includes a substrate, a transparent elastic membrane forming a cavity with the substrate, and a transparent fluid filling the cavity between the substrate and the membrane. The membrane has a pre-distorted, rotationally asymmetric shape in absence of the fluid in the cavity. When the cavity is filled with the fluid and the substrate is disposed vertically w.r.t. gravity at a pre-defined clocking angle, the membrane adopts a substantially rotationally symmetric shape due to elasticity of the membrane counteracting gravity exerting a downward force on the fluid in the cavity, reducing the effect of the gravity sag on optical performance of the liquid lens.
Patent EP-4314971-A1 (EP)
Title: Système et procédé de détection d'un état de dispositif
Inventor: STANEK CHRISTIAN
IPC: G05B23/02
Filed: 2022-03-11
Abstract: L'invention concerne un système (1) pour la détection automatique de l'état d'un dispositif (2), comprenant : un moyen d'acquisition de signal (10) pour acquérir des données de mesure défectueuses (D) d'une variable physique caractérisant le dispositif (2) ; et une unité d'analyse (11) pour identifier un modèle spécifié (M) dans les données de mesure (D) acquises par le moyen d'acquisition de signal (10). L'unité d'analyse (11) est conçue pour : - comparer au moins deux sections de modèle différentes (M1-M4) du modèle spécifié (M) séparément les unes des autres aux données de mesure (D) ; - sur la base de la comparaison respective, déterminer au moins une position de chacune des sections de modèle (M1-M4) dans les données de mesure (D) ; - sur la base des positions déterminées et de l'ordre des positions des sections de modèle (M1-M4), détecter le modèle spécifié (M) au niveau d'une ou plusieurs positions dans les données de mesure (D) et, sur la base de la ou des positions du modèle spécifié (M), déterminer l'état du dispositif (2).
Patent EP-4315840-A1 (EP)
Inventor: LIN ANDREW CHENG-MIN
IPC: H04N7/15
Filed: 2022-03-29
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for presenting an overview of participant reactions to a virtual conference. The program and method provide for a virtual conference between plural participants; provide, for each of the plural participants, display of reaction buttons which are selectable by the participant to indicate different reactions to the virtual conference; receive indication of selections of the reaction buttons by one or more of the plural participants; store an indication of the selections over time in association with recording the virtual conference; generate a graphical overview of reactions to the virtual conference based on the stored indication of the selections; and provide, for a first participant of the plural participants, display of the graphical overview.
Patent EP-4211153-A1 (EP)
Inventor: DONG BIAO
IPC: C07K14/755
Filed: 2022-02-11
Abstract: La présente invention concerne un polypeptide du facteur VIII humain modifié (hFVIII), qui comprend au moins deux acides aminés substitués dans le domaine A1 du hFVIII. L'invention concerne également un fragment d'acide nucléique codant pour le polypeptide du hFVIII, un vecteur d'expression ou un vecteur de rAAV contenant un tel fragment d'acide nucléique, et un procédé d'utilisation du polypeptide hFVIII modifié pour traiter des patients atteints d'hémophilie A.
Patent EP-4262326-A1 (EP)
Inventor: GAO FENG
IPC: H05K1/02
Filed: 2022-01-12
Abstract: The present invention provides a printed circuit board and a preparation method thereof and an electronic communication device. The printed circuit board includes a substrate, a bonding layer, a copper foil, and a filler. The substrate is provided with a cavity, and the cavity runs through the substrate. Two surfaces of the substrate are covered with the copper foil. The copper foil is bonded to the substrate by using the bonding layer. An outer surface of the copper foil is plated with a conductive metal layer. The filler is located inside the cavity. The substrate is provided with a through hole, and the through hole runs through the substrate and the bonding layer. A hole wall of the through hole is plated with a conductive metal layer. In the present invention, a dielectric constant Dk and a dielectric loss Df of the printed circuit board can be effectively reduced, and cost control is also ensured.
Patent EP-4280802-A1 (EP)
Inventor: HONG JONGWOO
IPC: H04W76/28
Filed: 2022-01-10
Abstract: An embodiment proposes a method for performing wireless communication by a first device. The method can comprise the steps of: establishing radio resource control (RRC) connection with a second terminal; establishing SL communication with the second terminal on the basis of first sidelink discontinuous reception (SL DRX) configuration; receiving an RRC reconfiguration message comprising second SL DRX configuration from a first base station, on the basis of which a first terminal performs handover from the first base station to a second base station, wherein the second SL DRX configuration is transmitted to the first base station from the second base station; and establishing SL communication with the second terminal on the basis of the second SL DRX configuration.
Patent EP-4291161-A1 (EP)
Inventor: MENTZER STEVEN JAMES
IPC: A61K9/00
Filed: 2022-02-09
Abstract: The present disclosure describes bioadhesive polymer composition comprising: a first film comprising a polymer comprising: i) high-methoxyl pectin (HMP) and ii) an initial water content ranging from about 37% to about 43% (w/w); and a second film comprising a polymer comprising: i) HMP and ii) an initial water content ranging from about 9% to about 13% (w/w), wherein the first and second films are adhered to each other. Methods of preparing the bioadhesive polymer compositions and methods of sealing an ocular injury in an eye of a subject are also described.
Patent EP-4294077-A1 (EP)
Title: Bandwidth determination method, device, storage medium, and program product
Inventor: LI YUNBO
IPC: H04W28/20
Filed: 2022-03-10
Abstract: A bandwidth determining method, a device, a storage medium, and a program product are provided. In the bandwidth determining method, a first device receives a physical layer protocol data unit PPDU from a second device, where the PPDU is used to determine a scrambling sequence and a service field, and a first group of bits in the scrambling sequence and a second group of bits in the service field indicate a bandwidth. Then, if a check error occurs in the second group of bits, the first device determines a bandwidth for communication between the first device and the second device based on the first group of bits. When the check error occurs in the second group of bits, determining of the bandwidth for communication is not abandoned. This avoids unnecessary retransmission or channel contention.
Patent EP-4185403-A1 (EP)
Inventor: STIENEKER FRANK
IPC: B01J4/00
Filed: 2022-08-22
Abstract: A jet impingement reactor having a small, spheroidal reaction chamber is provided. The reaction chamber exhibits a first and a second fluid inlet arranged at opposite positions of the reaction chamber such as to point at one another, and wherein each of the first and the second fluid inlet comprises a nozzle. The distance between the nozzles is the same or smaller than the diameter of the reaction chamber along the first central axis. Preferably, the nozzles are comprised in fluid inlet connectors that are reversibly insertable into the wall of the reaction chamber such as to provide the first and the second fluid inlet The invention further provides a method of mixing two fluids based on jet impingement using the reactor according to the invention.
Patent EP-4280605-A1 (EP)
Inventor: CAO XIAOQIANG
IPC: H04N19/517
Filed: 2022-03-14
Abstract: The present application provides methods, apparatuses, devices and storage media for decoding and encoding. The decoding method comprises: obtaining a value of an Enhanced Temporal Motion Vector Prediction (ETMVP) mode flag and an ETMVP mode index value for a current coding unit (CU); when the value of the ETMVP mode flag is a first value, determining coordinate information of an initial matching CU of the current CU according to coordinate information of the current CU; constructing an enhanced temporal candidate list based on the coordinate information of the initial matching CU; determining coordinate information of a target matching CU according to the ETMVP mode index value; and determining motion information of a subblock at a corresponding position in the current CU according to the motion information of the target matching CU. The method can improve the encoding and decoding performance effectively.
Patent EP-4319131-A1 (EP)
Inventor: TAHARA DAISUKE
IPC: G03B15/00
Filed: 2022-01-25
Abstract: The present technology relates to an information processing system, an information processing method, and an information processing device that enable effective use of a result of recognition processing on a captured image by the information processing device that controls an imaging device.An information processing system includes: an imaging device that captures a captured image; and an information processing device that controls the imaging device. The information processing device includes: a recognition unit that performs recognition processing on the captured image; a recognition metadata generation unit that generates recognition metadata including data based on a result of the recognition processing; and an output unit that outputs the recognition metadata to the imaging device. The present technology can be applied to a system including a camera and a CCU (Camera Control Unit), for example.
Patent EP-4318406-A1 (EP)
Inventor: MIYATA MASAHIKO
IPC: G06T15/20
Filed: 2022-02-14
Abstract: An image processing apparatus includes a processor, and a memory connected to or built in the processor. The processor acquires a representative image corresponding to a virtual viewpoint moving image generated based on a plurality of captured images obtained by imaging an imaging region and a plurality of pieces of viewpoint information, based on the plurality of captured images and the plurality of pieces of viewpoint information, and outputs data for displaying the representative image on a display in a size different from the virtual viewpoint moving image.
Patent EP-4289452-A1 (EP)
Inventor: CHANG CHUNYU
IPC: A61L31/12
Filed: 2022-03-09
Abstract: The present invention relates to a silk fibroin/hydroxyapatite composite material, and a preparation method therefor and an application thereof. A uniform mixture of hydroxyapatite nanoparticles, silk fibroin, and hexafluoroisopropanol is maintained at a temperature range from 50°C to 60°C for at least 1 hour to obtain a silk fibroin/hydroxyapatite solution; the silk fibroin/hydroxyapatite solution is poured into a long cylindrical mold, two ends of the long cylindrical mold being respectively an end A and an end B; at room temperature, the end A is opened and the end B is closed, and the mold is vertically immersed in methanol with the opening facing up and let stand for at least 2 days; the mold is turned upside down, the end A is closed and the end B is opened, and the mold is vertically immersed in the methanol with the opening facing up and let stand for at least 2 days; the mold is removed, and ventilation and drying are performed to obtain a silk fibroin/hydroxyapatite composite material. The silk fibroin/hydroxyapatite composite material prepared in the present invention has uniform strength, good mechanical properties, and significant osteoinductivity.
Patent EP-4275823-A1 (EP)
Inventor: KAWASHIMA YASUJI
IPC: B23K3/06
Filed: 2022-09-20
Abstract: A solder processing apparatus having a storage tank 110 storing molten solder S; and an extension part 210 being at least partially immersed in the molten solder S in the storage tank 110 and extending in the molten solder S. The extension part 210 reciprocates in a horizontal direction in the molten solder S.
Patent EP-4233616-A1 (EP)
Inventor: SIEGISMUND ANDREAS
IPC: A43B13/14
Filed: 2023-02-11
Abstract: A sole structure for an article of footwear includes an upper, an outsole, a sole plate, and a midsole structure. The sole plate is adjacent to the upper, the midsole structure is adjacent to the sole plate, and the outsole is adjacent to the midsole structure. An exposed forefoot region has the bottom wall of the sole plate uncovered by the outsole or midsole structure. A forward point and a rearward point are located along the bottom wall of the sole plate. The forward point is located at the front of the forefoot region and a rearward point is located farthest away from the forward point in the heel region. The forward point and the rearward point form a main axis line. The deepest point is the point located on the exterior of the outsole in the midfoot region that is not obstructed by midsole structure or outsole that can extend to form an inclination line to the forward point with respect to the main axis line at the highest angle. That angle is between 2 and 30 degrees.
Patent EP-4246479-A1 (EP)
Title: Exit route indication via synchronized audible cues
Inventor: BALL STUART BRYAN
IPC: G08B7/06
Filed: 2023-03-06
Abstract: Guiding people toward an exit of a facility includes sending messages to a plurality of sounder devices, each message addressed to a corresponding one of the sounder devices and including a payload that specifies one or more timing parameters unique to the corresponding sounder device, the one or more timing parameters specifying when an audible alarm is to be emitted by the corresponding sounder device. A broadcast alarm message is sent to all sounder devices. In response to receiving the broadcast alarm message, each of the sounder devices emit an audible alarm in accordance with the one or more timing parameters unique to the corresponding sounder device relative to a time of reception of the broadcast alarm message to produce the perceivable sequential audible sweep from the sounder devices toward the exit of the facility.
Patent EP-4239134-A1 (EP)
Inventor: BAUM OLIVER
IPC: E03C1/04
Filed: 2023-03-06
Abstract: Die Erfindung betrifft eine Duschwanne mit einer Vertiefung (14) in der Duschwanne (10), in der ein Wärmetauscher (20) zur Erwärmung von zulaufendem Kaltwasser beim Duschen durch Wärmerückgewinnung aus Brauchwasser vorgesehen ist, wobei über der Vertiefung (14) eine wasserdurchlässige, begehbare Abdeckung (13) vorgesehen ist, dadurch gekennzeichnet, dass der Wärmetauscher (20) wenigstens ein flächiges Element (20) mit wenigstens einer Prägung (21) vorsieht, das auf wenigstens einem Abschnitt eines Bodens (16) der Vertiefung (14) angeordnet und über eine Verbindung fest mit dem wenigstens einen Abschnitt des Bodens (16) verbunden ist, dass die Verbindung zwischen das wenigstens eine flächige Element (20) mit der wenigstens einen Prägung (21) und dem wenigstens einen Abschnitt des Bodens (16) flüssigkeitsdicht ausgeführt ist, so dass die wenigstens eine Prägung (22) des flächigen Elements (21) zusammen mit dem wenigstens einen Abschnitt des Bodens (16) wenigstens einen Strömungskanal (23) zum Durchfließen mit dem zu erwärmenden zulaufende Kaltwasser bildet.
Patent EP-4220130-A1 (EP)
Inventor: THOMPSON BRIAN M
IPC: G01N21/27
Filed: 2018-05-17
Abstract: Systems, devices (11), and methods for detecting agrochemicals in environments associated with agricultural equipment are described. Certain agrochemicals that are formulated for being detected using the systems, devices (11), and methods disclosed herein are also described. The devices (11), systems, and methods disclosed herein are generally configured to use spectral characteristics to detect agrochemicals in an environment associated with agricultural equipment. The spectral characteristics can be analyzed in various ways to provide different types of information about the agrochemicals and/or the environment.
Patent EP-4261550-A1 (EP)
Title: Redundancy circuit
Inventor: JAIN SANDEEP
IPC: G01R31/3181
Filed: 2023-03-23
Abstract: In an embodiment, an integrated circuit (700) includes: a voting circuit (706) including N scan flip-flops (402, 404, 406), where N is an odd number greater than or equal to 3, and where the N scan flip-flops includes a first scan flip-flop (402) and a second scan flip-flop (406), where an output of the first scan flip-flop (402) is coupled to a scan input of the second scan flip-flop (406); a scan chain (720) including the N scan flip-flops (402, 404, 406) of the voting circuit (706), and third (704) and fourth (708) scan flip-flops, the scan chain configured to receive a scan enable signal (scan_en); and a scan enable control circuit (550, 552) configured to control a scan enable input of the first (402) or second (406) scan flip-flops based on the scan enable signal (scan_en) and based on a scan input of the third scan flip-flop (704) or an output of the fourth scan flip-flop (708).
Patent EP-4262266-A1 (EP)
Inventor: XU JIAN
IPC: H04W24/08
Filed: 2023-04-14
Abstract: Quality of experience (QoE) measurements associated with one or more services, as provided by a first base station, may be reported by a different base station (e.g., a second base station). QoE measurement reporting via the second base station may provide various advantages such as reduced probability of signaling overload at the first base station, increased resource availability at the first base station, uninterrupted high-priority communications via the first base station, among other advantages.
Patent EP-4272655-A1 (EP)
Inventor: KITAMURA YOSHIRO
IPC: A61B8/12
Filed: 2023-04-24
Abstract: A processor sequentially acquires a plurality of radiation images of a subject having a body cavity into which an ultrasonic endoscope to which an ultrasonic imaging device is attached and to which a radiation impermeable marker is attached is inserted, sequentially acquires a plurality of two-dimensional ultrasound images corresponding to the plurality of radiation images, which are acquired by the ultrasonic imaging device, recognizes a position and a posture of the ultrasonic endoscope in the body cavity based on the marker included in each of the plurality of radiation images, and derives a three-dimensional ultrasound image from the plurality of two-dimensional ultrasound images based on the position and the posture of the ultrasonic endoscope recognized with respect to the plurality of radiation images.
Patent EP-4283058-A1 (EP)
Inventor: FUNKE NORBERT
IPC: E03F5/02
Filed: 2023-05-25
Abstract: Bei einem Straßenablauf (1), mit einer Einlauföffnung (7), und mit weiteren unterhalb der Einlauföffnung (7) angeordneten Bauteilen, wobei der Straßenablauf (1) dazu bestimmt ist, in einer vertikal verlaufenden Anschlussebene (3) an einen Bordstein (2) anzugrenzen, wird vorgeschlagen, dass eines der unteren Bauteile des Straßenablaufs (1) eine Markierung (4) aufweist, die im Wesentlichen in der Anschlussebene (3) angeordnet ist. Weiterhin wird ein Bausatz eine Straßenablaufs (1) vorgeschlagen sowie ein Verfahren zur Errichtung eines Straßenablaufs (1).
Patent EP-4300821-A1 (EP)
Inventor: CONTAL SERGE
IPC: H03F3/24
Filed: 2023-06-28
Abstract: Il est décrit un dispositif de communication (300) comprenant un amplificateur de puissance (306) configuré pour amplifier un signal destiné à être émis sur un canal fréquentiel; une source de tension variable (304) pour fournir une tension de polarisation de l'amplificateur; une mémoire (302) comportant du code logiciel et un processeur (301) qui, quand il exécute le code logiciel, conduit le dispositif à ajuster la tension de polarisation fournie par la source de tension variable en fonction d'au moins un paramètre comprenant le canal fréquentiel et une modulation du signal ; 
- le processeur et le code logiciel étant adaptés pour conduire le dispositif à produire, à partir de données préprogrammées et en fonction de l'au moins un paramètre, un signal de commande de la source de tension variable, ledit signal de commande étant représentatif de la valeur ajustée de la tension de polarisation ; 
- les données préprogrammées étant telles que pour un canal de fréquence donné, une tension de polarisation produite pour une première modulation définie par une constellation comportant un premier nombre de points soit supérieure à une tension de polarisation produite pour un seconde modulation comportant un second nombre de points, le second nombre de points étant supérieur au premier nombre de points. 
     Un procédé associé est également décrit.