baber/WOPTO huggingface dataset:
Patent EP-4274729-A1 (EP)
Title: A method for correcting ray distortions in tomographic 3d printing
Inventor: ORTH ANTONY
IPC: B29C64/124
Filed: 2022-01-07
Abstract: A system for forming an object having a three-dimensional structure, the system comprising: a container for providing a photo-curable material to be polymerized; a rotatable stage for supporting the container; a light source for providing light rays having at least one light pattern to be guided into the container via an optical assembly; a processing unit for determining the light source's degree of non-telecentricity, and determining an optimally pre-distorted set of the at least one light pattern based on at least the photo-curable material's refractive index; correcting at least one distortion of the light rays caused by refraction at the container interface and/or correcting at least one distortion of the light rays caused by non-telecentricity; and whereby the correction of the at least one distortion of the light rays is performed without altering the calibration of the optical assembly.
Patent EP-4286333-A1 (EP)
Inventor: OSAKO TAKAO
IPC: C01B33/157
Filed: 2022-01-28
Abstract: An object of the present invention is to provide a porous body having excellent adsorption performance, an adsorbent including the porous body, and a method of removing a metal and/or a metal ion from a liquid to be treated, with the adsorbent, and, in order to achieve the object, the present invention provides a porous body having a co-continuous structure formed by: a ceramic skeleton including mesopores; and macropores, wherein a surface of the ceramic skeleton is modified by a metal- and/or metal ion-adsorbable nitrogen atom-containing group, wherein the nitrogen atom-containing group is at least one selected from a primary amino group, a secondary amino group, a tertiary amino group, a quaternary ammonium group, an imino group, a nitrilo group and a nitrogen atom-containing heterocyclic group, and wherein an amount of the nitrogen atom-containing group contained in the porous body is 1.5 mmol/g or more and 5.4 mmol/g or less.
Patent EP-4289359-A1 (EP)
Title: Self-responsive detection parameter optimization method and system for implantable electrical stimulation apparatus
Inventor: CAO PENG
IPC: A61B5/369
Filed: 2022-01-25
Abstract: Disclosed in one or more embodiments of the present specification are a self-responsive detection parameter optimization method and system for an implantable electrical stimulation device. The self-responsive detection parameter optimization method for an implantable electrical stimulation device comprises: collecting a physiological signal on the basis of current detection parameters; determining that a sample signal exceeds a preset detection threshold; self-responsively acquiring optimal detection parameters; and adjusting the current detection parameters on the basis of the optimal detection parameter. A disease can be detected and predicted in real time, so that intervention can be performed in advance, based on a prediction result, to prevent the occurrence of events such as epilepsy.
Patent EP-4246703-A1 (EP)
Title: Battery, and battery pack and vehicle comprising same
Inventor: KANG BO-HYUN
IPC: H01M50/567
Filed: 2022-02-18
Abstract: A battery according to an embodiment of the present disclosure includes an electrode assembly including a first uncoated region and a second uncoated region; a battery housing accommodating the electrode assembly and electrically connected to the second uncoated region; a cap to cover an open portion on bottom of the battery housing; a first electrode terminal passing through a closed portion of the battery housing and electrically isolated from the battery housing; and a first current collector coupled to the first uncoated region and connected to the first electrode terminal.
Patent EP-4287535-A1 (EP)
Inventor: WEI FAN
IPC: H04L1/00
Filed: 2022-02-28
Abstract: This application provides an encoding method, a decoding method, an encoding apparatus, and a decoding apparatus. The method includes: obtaining an information bit, where the information bit includes a first information bit and a second information bit; selecting, based on the first information bit, K groups from a codebook having L groups as activation groups, where both L and K are positive integers, and K is less than L; selecting, based on the second information bit, a sequence from each of the activation groups as an activation sequence; and obtaining a first sequence, where the first sequence is obtained by superimposing the K activation sequences. The technical solution provided in this application can improve decoding performance of a receive end and reduce a code error rate during decoding at the receive end.
Patent EP-4304939-A1 (EP)
Title: Mobile emergency power generation and vehicle propulsion power system
Inventor: MORRISON BRIAN D
IPC: B64D41/00
Filed: 2022-03-09
Abstract: A mobile emergency power generation and vehicle propulsion power system, method, and apparatus for full-scale, clean fuel, electric-powered vehicles having a fuel cell module including a plurality of fuel cells working together to process oxidizers including gaseous oxygen from the atmosphere or local oxygen supply and fuels including gaseous hydrogen or gaseous hydrogen from liquid hydrogen, to collect electrons from the plurality of hydrogen fuel cells to supply voltage and current to and control an amount and distribution of electrical voltage and torque or current for use with power inverters and power outlets for exterior use, and for propulsion systems of the vehicle itself.
Patent EP-4304508-A1 (EP)
Inventor: GANDIONCO ISIDRO
IPC: A61B18/14
Filed: 2022-03-10
Abstract: Devices, systems and methods are provided for treating conditions of the heart, particularly the occurrence of arrhythmias, more particularly atrial fibrillation, atrial flutter, ventricular tachycardia, to name a few. The devices, systems and methods deliver therapeutic pulsed electric field energy to portions the heart to provide tissue modification, such as to the entrances to the pulmonary veins in the treatment of atrial fibrillation. Such tissue modification creates a conduction block within the tissue to prevent the transmission of aberrant electrical signals. Generally, the tissue modification systems include a specialized catheter, a high voltage waveform generator and at least one distinct energy delivery algorithm. Example embodiments of specialized catheter designs are provided and include a variety of delivery types including focal delivery, "one-shot" delivery and various possible combinations.
Patent EP-4291544-A1 (EP)
Inventor: URYNOWICZ MICHAEL
IPC: C05F11/02
Filed: 2022-03-15
Abstract: Embodiments of the present disclosure relate to methods of natural gas production and carbon sequestration. In one embodiment, a method of generating biogas is disclosed, comprising delivering a feedstock downhole to a coal reservoir, generating biogas within the coal reservoir, and harvesting the biogas. In another embodiment, a method for tracing the migration of biogas in a coal reservoir is disclosed. The method comprises delivering a feedstock downhole to a coal reservoir via an injection well, generating biogas within the coal reservoir through microbial action, creating a biogas that is isotopically differentiable from a background gas that is native to the coal reservoir, harvesting the biogas at the injection well and one or more offset wells of the coal reservoir, analyzing the biogas and coal bed methane from the coal reservoir at the injection well and at one or more offset wells within the same coal reservoir, detecting the biogas at the offset wells using isotopic differentiation, and mapping the migration of the biogas from the injection well to the offset wells using the biogas as an isotopic tracer.
Patent EP-4167110-A1 (EP)
Inventor: ZHANG YIFAN
IPC: G06F16/957
Filed: 2022-03-21
Abstract: The present disclosure provides a method and apparatus for displaying an information flow on a terminal device, an electronic device, a computer-readable storage medium, and a computer program product, relates to the field of computers, and in particular, to information flow technologies, intelligent recommendation technologies, and software application technologies. An implementation is: in response to detecting an activation operation on an application for displaying the information flow, reproducing, on the terminal device, a first page displayed on the terminal device when the application is last switched to running in the background or closed; and in response to determining that a time interval between the activation operation and the application being last switched to running in the background or closed does not exceed a first threshold, displaying a second page as a continuation of a content entry displayed in the first page, where the second page includes at least one first content entry cached in the terminal device before the activation operation but not displayed in the first page.
Patent EP-4206367-A1 (EP)
Inventor: CHEN JIANMING
IPC: C30B23/00
Filed: 2022-10-10
Abstract: The present application discloses a method and apparatus for synchronous growth of silicon carbide crystals in multiple crucibles comprising a chamber and an insulation layer assembly arranged close to inner walls of the chamber wherein the insulation layer assembly is used to divide the chamber into a plurality of independent growth cavities, and each of the growth cavities is provided with an independent growth assembly; wherein the independent growth assembly comprises a graphite crucible, a seed crystal tray arranged on the top of the graphite crucible and a drive assembly arranged at the bottom the crucible.
Patent EP-4212760-A1 (EP)
Inventor: WATANABE YASUMI
IPC: F16H25/22
Filed: 2022-08-03
Abstract: [Problem] To provide a ball screw device capable of effectively preventing relative displacement in an axial direction of a nut and fitting cylinder, as well as reducing the size of the entire device and increasing load capacity without increasing manufacturing costs.[Solution] A nut 3 has a first fitting surface 17 at an end portion on an other side in the axial direction, the first fitting surface 17 being provided with a first retaining ring groove 20, and a fitting cylinder 5 has a second fitting surface 27 at an end portion on one side in the axial direction, the second fitting surface 27 being provided with a second retaining ring groove 29 at a portion facing the first retaining ring groove 20 in the radial direction.
Patent EP-4222959-A1 (EP)
Title: Improvement on geometric partition mode with intra and inter prediction
Inventor: LI LING
IPC: H04N19/159
Filed: 2022-09-16
Abstract: Coded information of a coding unit (CU) is received. The CU is partitioned into a first partition and a second partition based on a partition index. The partition index indicates a geometric partition mode (GPM) in which the CU is partitioned into the first partition and the second partition by a straight partition line. Based on a location of the straight partition line in the CU, (i) whether a first prediction mode of the first partition of the CU is one of an intra mode and an inter mode and (ii) whether a second prediction mode of the second partition of the CU is one of the intra mode and the inter mode are determined. The first partition of the CU is reconstructed based on the determined first prediction mode and the second partition of the CU is reconstructed based on the determined second prediction mode.
Patent EP-4223911-A1 (EP)
Inventor: ANSEY JOHANN-WILHELM
IPC: C25D7/04
Filed: 2023-01-27
Abstract: Die Erfindung betrifft ein Verfahren zur galvanischen Beschichtung, vorzugsweise Vernickelung, einer Rohr-Steg-Rohr-Wand (FW) mit einem metallischen Schutzmaterial, vorzugsweise Nickel, welche zumindest einen Wandteil (FW`) aufweist, der aus mehreren in einer Längsrichtung (LR) nebeneinander verlaufenden Rohren (R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>) und jeweils zwischen benachbarten Rohren (R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>) angeordneten Verbindungsstegen (S<sub>1</sub>, S<sub>2</sub>) gebildet wird. Im Verfahren wird die Rohr-Steg-Rohr-Wand (FW) als Kathode (FW) in ein galvanisches Bad (B) eingebracht, in welchem sich in einem Abstand (a<sub>A-FW</sub>) von der Rohr-Steg-Rohr-Wand (FW) eine Anode (20) befindet, welche zumindest eine Anodenwand (21) mit einer sich in einer Ebene erstreckenden, zur Rohr-Steg-Rohr-Wand (FW) weisenden Oberfläche (20f) umfasst, wobei an der Anodenwand (21) senkrecht zur Oberfläche (20f) hervorstehende Anoden-Flossen (22, 22`) angeordnet sind, welche sich in einer Längsrichtung (LR) parallel zu den Rohren (R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>) der Rohr-Steg-Rohr-Wand (FW) erstrecken, und welche Anoden-Flossen (22, 22`) bevorzugt jeweils so angeordnet werden, dass sie bei der galvanischen Beschichtung der Rohr-Steg-Rohr-Wand (FW) jeweils in einen mittigen Bereich zwischen benachbarte Rohre (R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>) ragen. Die Anoden-Flossen (22, 22`) sind jeweils so ausgebildet, dass sie einen von der Anodenwand (21) abstehenden Abstandssteg (22s) und an einer zur Rohr-Steg-Rohr-Wand (FW) weisenden Stirnseite (22f) des Abstandstegs (22s) kathodenseitig einen Quersteg (23) und/oder ein Rohr (24) aufweisen. Weiter betrifft die Erfindung eine Anode zur Verwendung bei einem Verfahren zur galvanischen Beschichtung, vorzugsweise Vernickelung, einer Rohr-Steg-Rohr-Wand (FW) in einem galvanischen Bad (B) mit einem metallischen Schutzmaterial, vorzugsweise Nickel.
Patent EP-4234503-A1 (EP)
Inventor: FU QIANG
IPC: C03C3/062
Filed: 2023-02-20
Abstract: A silicate-based composition includes, in mol.%: 35-65% SiO 2 , 20-40% CaO, 10-30% Na 2 O, 0-15% TiO 2 , >0-15% Al 2 O 3 , 0-10% P 2 O 5 , 0-15% ZrO 2 , and 0-3% SnO 2 . A method of forming a silicate-based composition includes ceramming a silicate-based composition such that the ceramming is a cycle has a first portion and a second portion, with the first portion conducted at a first temperature for a first time and the second portion conducted at a second temperature for a second time.
Patent EP-4238787-A1 (EP)
Inventor: BEAUFRERE FLORIAN
IPC: B60H1/00
Filed: 2023-02-27
Abstract: A transport refrigeration unit (TRU) system is provided and includes a fuel cell disposed to generate power for cooling a cargo compartment, a supply of hydrogen disposed to supply hydrogen to the fuel cell, a test button operably coupled to the fuel cell and pre-trip cycle electronics operably coupled to the fuel cell whereby, upon the test button being activated, the pre-trip cycle electronics execute diagnostics and tests of components engaged with or that are components of the fuel cell.
Patent EP-4245977-A1 (EP)
Inventor: MIRANDA CARLOS
IPC: F02C6/18
Filed: 2023-03-02
Abstract: A gas turbine combustion system (400, 500) includes a combustor (18) that has at least two injection stages (402, 414, 416, 418, 420, 502) each configured to inject fuel into a combustion chamber of the combustor (18). A fuel supply circuit (404, 504) is in fluid communication with the at least two injection stages (402, 414, 416, 418, 420, 502) for providing the fuel from a fuel supply (406, 506, 507) to the injection stages. The fuel supply circuit includes at least two branches (524, 526, 528), each branch being fluidly coupled to a respective injection stage (402, 414, 416, 418, 420, 502). The gas turbine combustion system (400, 500) further includes at least one heat exchanger (410, 515, 517) fluidly coupled to a thermal fluid supply (412). A respective heat exchanger (410, 515, 517) is disposed in thermal communication on at least one branch of the at least two branches for modifying a temperature of fuel within the respective branch.
Patent EP-4245256-A1 (EP)
Inventor: WOHLFARTH ROBERT
IPC: A61F2/00
Filed: 2023-03-16
Abstract: Die vorliegende Erfindung betrifft eine flexible Hülle für ein medizinisches Implantat, wobei die Hülle eine auxetische Musterung in Form von Schnitten und/oder Wellungen umfasst, die die Anpassungsfähigkeit der Hülle vergrößern.
Patent EP-4221311-A1 (EP)
Inventor: SARIN PANKAJ
IPC: H04W28/06
Filed: 2018-09-07
Abstract: In response to detecting, at the first time period, that the available amount of the first resource on the computing device is below the first threshold level, the computer system switches the computing device to a first low resource mode, wherein the switching the computing device to the first low resource mode includes intercepting a first data intended to be transmitted to the computing device, the first data corresponding to a first set of one or more applications on the computing device. In response to detecting, at a second time period that is after the first time period, that the available amount of the first resource on the computing device meets or exceeds the first threshold level, the computer system switches the computing device back to a normal operating mode.
Patent EP-4220063-A1 (EP)
Title: A method of forming a heat exchanger and heat exchanger
Inventor: WENTLAND WILLIAM L
IPC: F28F7/02
Filed: 2017-08-16
Abstract: A method of forming a heat exchanger, comprising monolithically forming a body (102) to define at least two channels (101, 103) configured to allow fluid to flow therethrough, at least one (101) of the at least two channels (101, 103) at least partially wrapping around or within at least one other of the at least two channels (103).
Patent EP-4274185-A1 (EP)
Title: Multiple tags handling for qos rules and packet filters
Inventor: LIN YU-HSIN
IPC: H04L47/24
Filed: 2023-04-28
Abstract: A method of deriving packet filter component of derived QoS rule and evaluating of packet when there are multiple C-TAGs and/or S-TAGs in Ethernet frame header is proposed. In one novel aspect, for a derived QoS rule, when a DL packet carries multiple C-TAGs or S-TAGs, the UE derives packet filter component of the QoS rule derived from the outermost C-TAG and/or the outermost S-TAG of the DL packet (603). In another novel aspect, when evaluating a data packet carrying multiple C-TAGs or S-TAGs, the UE/NW evaluates the outermost C-TAG and/or the outermost S-TAG of the data packet (604), the UE/NW then send the data packet on the corresponding QoS rule of the matched packet filter (605).
Patent EP-4280582-A1 (EP)
Inventor: NAIDOO LOGENDRA
IPC: H04M3/56
Filed: 2023-05-16
Abstract: A conferencing system for determining a participant's status during a conference may include (1) a conference server configured to identify one or more conference topics, and (2) one or more participant devices in communication with the conference server, wherein each participant device is assigned to a unique participant. A natural language processor (NLP) may be in communication with the conference server, wherein the NLP processor is configured to identify a participant and one or more topics on which the participant comments. A ranking engine is configured to identify one or both of (a) whether the participant was an originator of an idea related to a conference topic, and (b) the participant's contribution to a conference topic.
Patent EP-4293799-A1 (EP)
Title: Fluidverteilungssystem, batteriemodulanordnung und verfahren zum fluidleitenden verbinden von batteriemodulen in einer batteriemodulanordnung
Inventor: LEIPPI ALEXANDER
IPC: H01M10/6567
Filed: 2023-06-01
Abstract: Beschreiben wird ein Fluidverteilungssystem für eine Batteriemodulanordnung mit einer Anzahl von Batteriemodulen, bei der die Batteriemodule jeweils wenigstens einen ersten Fluidanschluss (F1) und jeweils wenigstens einen zweiten Fluidanschluss (F2) aufweisen, welches Fluidverteilungssystem aufweist: 
ein erstes Hauptleitungselement (6), von dem wenigstens ein erster Verzweigungsleitungsabschnitt (7.1) abzweigt, vorzugsweise rechtwinklig; 
ein zweites Hauptleitungselement (6`), von dem wenigstens ein zweiter Verzweigungsleitungsabschnitt (7.1') abzweigt, vorzugsweise rechtwinklig; 
ein erstes Verbindungselement (8.1), das mit dem Verzweigungsleitungsabschnitt (7.1) des ersten Hauptleitungselements (6) lösbar verbunden oder verbindbar ist; 
ein zweites Verbindungselement (8.2), das mit dem Verzweigungsleitungsabschnitt (7.1') des zweiten Hauptleitungselements (6`) lösbar verbunden oder verbindbar ist; 
welches erste Verbindungselement (8.1) eine erste Krümmung aufweist, um eine Verlaufsrichtung des ersten Verzweigungsleitungsabschnitts (7.1) an eine Verlaufsrichtung des ersten Fluidanschlusses (F1) anzugleichen; 
welches zweite Verbindungselement (8.2) eine zweite Krümmung aufweist, um eine Verlaufsrichtung des zweiten Verzweigungsleitungsabschnitts (7.1') an eine Verlaufsrichtung des zweiten Fluidanschlusses (F2) anzugleichen.
Patent EP-4311569-A1 (EP)
Inventor: SMITH RODGER E
IPC: A61M39/04
Filed: 2023-07-27
Abstract: A hydraulically actuated valve device includes a valve body having an inner cavity, an inlet channel extending to the inner cavity, an outlet channel extending from the inner cavity, and an open end that opens to the inner cavity. A septum is located in the inner cavity to seal the open end of the valve body and to receive a needle through which an operating fluid may be selectively injected into or withdrawn from the inner cavity to increase or reduce a fluid pressure in the inner cavity. A valve closing member has an unactuated state to enable a first fluid to flow from the inlet channel to the outlet channel when the fluid pressure of operating fluid in the inner cavity of the valve body is below a closing pressure, and inhibits the first fluid from flowing out of the inner cavity through the outlet channel when the operating fluid in the inner cavity of the valve body is at or above the closing pressure.
Patent EP-4267512-A1 (EP)
Inventor: TAHA MAX
IPC: B67D1/00
Filed: 2023-01-13
Abstract: A domestic appliance for dispensing gas-enriched drinking water, having an outlet, via which the enriched drinking water can be tapped, having a continuous-flow enrichment unit, which is arranged upstream of the outlet and is intended for enriching the drinking water with the gas, having a holder for a gas container, and having an inlet, which is arranged upstream of the continuous-flow enrichment unit and via which the drinking water can be fed to the continuous-flow enrichment unit, wherein the inlet is provided with a first filter for filtering the drinking water, and, in addition, the outlet is provided with a second filter for filtering the enriched drinking water.
Patent EP-0001215-A1 (EP)
Inventor: MITSCHKE KARL-HEINZ DR
IPC: C08K5/00
Filed: 1978-08-21
Abstract: Die vorliegende Erfindung betrifft höhermolekulare Phosphor- bzw. Phosphonsäurearylester, die durch Umsetzung von Phosphorsäure- bzw. Phosphonsäurearylester mit Formaldehyd bzw. Paraformaldehyd oder Trioxan hergestellt werden. Das Verfahren zur Herstellung dieser höhermolekularen Phosphor- bzw. Phosphonsäurearylestern ist dadurch gekennzeichnet, daß Phosphor- bzw. Phosphonsäurearylester gegebenenfalls gelöst in einem inerten Lösungsmittel bei Temperaturen zwischen etwa 10°C und 120°C in Gegenwart von Schwefelsäure mit Formaldehyd bzw. Paraformaldehyd oder Trioxan umgesetzt werden.